./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2903322232 <...> ETTID|SIGCHLD [pid 3620] fstat(3, [pid 9526] <... close resumed>) = 0 [pid 9525] close(16 [pid 9522] close(17 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9526] symlink("/dev/binderfs", "./binderfs" [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1008 [pid 3620] getdents64(3, [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=955, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 9527 attached [pid 9526] <... symlink resumed>) = 0 [pid 9525] close(17 [pid 9522] close(18 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] umount2("./952", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9526] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./994/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9526] <... openat resumed>) = 3 [pid 9525] close(18 [pid 9522] close(19 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9526] setns(201, 0 [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./994/binderfs", [pid 3618] openat(AT_FDCWD, "./952", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9526] <... setns resumed>) = 0 [pid 9525] close(19 [pid 9522] close(20 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9526] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./994/binderfs" [pid 3618] <... openat resumed>) = 3 [pid 9526] <... socket resumed>) = 4 [pid 9525] close(20 [pid 9522] close(21 [pid 3620] <... unlink resumed>) = 0 [pid 3618] fstat(3, [pid 9526] setns(3, 0 [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9526] <... setns resumed>) = 0 [pid 9525] close(21 [pid 9522] close(22 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9526] close(3 [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 9526] <... close resumed>) = 0 [pid 9525] close(22 [pid 9522] close(23 [pid 3620] <... close resumed>) = 0 [pid 3618] getdents64(3, [pid 9526] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./994" [pid 9527] set_robust_list(0x5555573925e0, 24 [pid 9526] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9525] close(23 [pid 9522] close(24 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9526] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./995", 0777 [pid 3618] umount2("./952/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9527] <... set_robust_list resumed>) = 0 [pid 9526] <... openat resumed>) = 3 [pid 9525] close(24 [pid 9522] close(25 [pid 3620] <... mkdir resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9526] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] lstat("./952/binderfs", [pid 9527] chdir("./1005" [pid 9526] <... writev resumed>) = 7 [pid 9525] close(25 [pid 9522] close(26 [pid 9526] close(3 [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 998 [pid 9522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 9528 attached [pid 9527] <... chdir resumed>) = 0 [pid 9526] <... close resumed>) = 0 [pid 9525] close(26 [pid 9522] close(27 [pid 3618] unlink("./952/binderfs" [pid 9526] close(4 [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9526] <... close resumed>) = 0 [pid 9525] close(27 [pid 9522] close(28 [pid 3618] <... unlink resumed>) = 0 [pid 9527] <... prctl resumed>) = 0 [pid 9526] close(5 [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] setpgid(0, 0 [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9525] close(28 [pid 9522] close(29 [pid 3618] getdents64(3, [pid 9527] <... setpgid resumed>) = 0 [pid 9526] close(6 [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9522] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9525] close(29 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9526] close(7 [pid 9527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9522] exit_group(0 [pid 9525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] close(3 [pid 9526] close(8 [pid 9525] exit_group(0 [pid 9522] <... exit_group resumed>) = ? [pid 9527] <... openat resumed>) = 3 [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9525] <... exit_group resumed>) = ? [pid 9526] close(9) = -1 EBADF (Bad file descriptor) [pid 9526] close(10) = -1 EBADF (Bad file descriptor) [pid 9526] close(11) = -1 EBADF (Bad file descriptor) [pid 9526] close(12) = -1 EBADF (Bad file descriptor) [pid 9526] close(13) = -1 EBADF (Bad file descriptor) [pid 9526] close(14 [pid 9522] +++ exited with 0 +++ [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=945, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9526] close(15 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... restart_syscall resumed>) = 0 [pid 9526] close(16) = -1 EBADF (Bad file descriptor) [pid 9525] +++ exited with 0 +++ [pid 9526] close(17 [pid 3617] umount2("./942", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9527] write(3, "1000", 4 [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... close resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9527] <... write resumed>) = 4 [pid 9526] close(18 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1003, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] rmdir("./952" [pid 3617] openat(AT_FDCWD, "./942", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9527] close(3 [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1000", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... openat resumed>) = 3 [pid 9526] close(19 [pid 3618] <... rmdir resumed>) = 0 [pid 3617] fstat(3, [pid 9527] <... close resumed>) = 0 [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] mkdir("./953", 0777 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9527] symlink("/dev/binderfs", "./binderfs" [pid 9526] close(20 [pid 3621] openat(AT_FDCWD, "./1000", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] getdents64(3, [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9526] close(21 [pid 3621] <... openat resumed>) = 3 [pid 3618] <... mkdir resumed>) = 0 [pid 3617] umount2("./942/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9527] <... symlink resumed>) = 0 [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9527] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9526] close(22 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] lstat("./942/binderfs", [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9526] close(23 [pid 3617] unlink("./942/binderfs" [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 9527] <... openat resumed>) = 3 [pid 3617] <... unlink resumed>) = 0 [pid 9526] close(24 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 956 [pid 9527] setns(201, 0 [pid 3617] getdents64(3, [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1000/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9527] <... setns resumed>) = 0 [pid 9526] close(25 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] close(3 [pid 9527] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1000/binderfs", [pid 3617] <... close resumed>) = 0 [pid 9527] <... socket resumed>) = 4 [pid 9526] close(26 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] rmdir("./942" [pid 9528] set_robust_list(0x5555573925e0, 24 [pid 9527] setns(3, 0 [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1000/binderfs" [pid 3617] <... rmdir resumed>) = 0 [pid 9527] <... setns resumed>) = 0 [pid 9526] close(27 [pid 3617] mkdir("./943", 0777./strace-static-x86_64: Process 9529 attached [pid 9527] close(3 [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9529] set_robust_list(0x5555573925e0, 24 [pid 9527] <... close resumed>) = 0 [pid 9526] close(28 [pid 3621] getdents64(3, [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9530 attached [pid 9529] <... set_robust_list resumed>) = 0 [pid 9528] <... set_robust_list resumed>) = 0 [pid 9527] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9529] chdir("./953" [pid 9528] chdir("./995" [pid 9527] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9526] close(29 [pid 3621] close(3 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 946 [pid 9529] <... chdir resumed>) = 0 [pid 9528] <... chdir resumed>) = 0 [pid 9527] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 9529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9526] exit_group(0 [pid 9529] <... prctl resumed>) = 0 [pid 9526] <... exit_group resumed>) = ? [pid 9530] set_robust_list(0x5555573925e0, 24 [pid 9529] setpgid(0, 0 [pid 9528] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9527] <... openat resumed>) = 3 [pid 9526] +++ exited with 0 +++ [pid 3621] rmdir("./1000" [pid 9529] <... setpgid resumed>) = 0 [pid 9528] <... prctl resumed>) = 0 [pid 9527] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3621] <... rmdir resumed>) = 0 [pid 9529] <... openat resumed>) = 3 [pid 9528] setpgid(0, 0 [pid 9527] <... writev resumed>) = 7 [pid 3621] mkdir("./1001", 0777 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9529] write(3, "1000", 4 [pid 9528] <... setpgid resumed>) = 0 [pid 9527] close(3 [pid 9529] <... write resumed>) = 4 [pid 9529] close(3 [pid 3621] <... mkdir resumed>) = 0 [pid 9529] <... close resumed>) = 0 [pid 9527] <... close resumed>) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9529] symlink("/dev/binderfs", "./binderfs" [pid 9528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9527] close(4 [pid 9529] <... symlink resumed>) = 0 [pid 9529] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9527] <... close resumed>) = 0 [pid 9528] <... openat resumed>) = 3 [pid 9529] setns(201, 0 [pid 9528] write(3, "1000", 4 [pid 9527] close(5 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1004 [pid 9529] <... setns resumed>) = 0 [pid 9528] <... write resumed>) = 4 [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9529] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9528] close(3 [pid 9527] close(6 [pid 9529] setns(3, 0 [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9529] <... setns resumed>) = 0 [pid 9528] <... close resumed>) = 0 [pid 9527] close(7 [pid 9529] close(3) = 0 [pid 9528] symlink("/dev/binderfs", "./binderfs" [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9529] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6./strace-static-x86_64: Process 9531 attached ) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9528] <... symlink resumed>) = 0 [pid 9527] close(8 [pid 3619] umount2("./970", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9531] set_robust_list(0x5555573925e0, 24 [pid 9530] <... set_robust_list resumed>) = 0 [pid 9529] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9528] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9531] <... set_robust_list resumed>) = 0 [pid 9529] <... openat resumed>) = 3 [pid 9527] close(9 [pid 3619] openat(AT_FDCWD, "./970", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9531] chdir("./1001" [pid 9529] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9528] <... openat resumed>) = 3 [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] <... chdir resumed>) = 0 [pid 9529] <... writev resumed>) = 7 [pid 9528] setns(201, 0 [pid 3619] <... openat resumed>) = 3 [pid 9531] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9529] close(3 [pid 9528] <... setns resumed>) = 0 [pid 9527] close(10 [pid 3619] fstat(3, [pid 9531] <... prctl resumed>) = 0 [pid 9529] <... close resumed>) = 0 [pid 9528] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] setpgid(0, 0 [pid 9529] close(4 [pid 9528] <... socket resumed>) = 4 [pid 9527] close(11 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9531] <... setpgid resumed>) = 0 [pid 9530] chdir("./943" [pid 9529] <... close resumed>) = 0 [pid 9528] setns(3, 0 [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9530] <... chdir resumed>) = 0 [pid 9529] close(5 [pid 9528] <... setns resumed>) = 0 [pid 9527] close(12 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9531] <... openat resumed>) = 3 [pid 9530] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] close(3 [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./970/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9531] write(3, "1000", 4 [pid 9529] close(6 [pid 9528] <... close resumed>) = 0 [pid 9527] close(13 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9530] <... prctl resumed>) = 0 [pid 9531] <... write resumed>) = 4 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] setpgid(0, 0 [pid 3619] lstat("./970/binderfs", [pid 9531] close(3 [pid 9529] close(7 [pid 9528] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9531] <... close resumed>) = 0 [pid 9530] <... setpgid resumed>) = 0 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9527] close(14 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9531] symlink("/dev/binderfs", "./binderfs" [pid 9529] close(8 [pid 9528] <... openat resumed>) = 3 [pid 9531] <... symlink resumed>) = 0 [pid 9530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./970/binderfs" [pid 9528] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9531] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9529] close(9 [pid 9527] close(15 [pid 9531] <... openat resumed>) = 3 [pid 9530] <... openat resumed>) = 3 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... writev resumed>) = 7 [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9531] setns(201, 0 [pid 9530] write(3, "1000", 4 [pid 9529] close(10 [pid 9528] close(3 [pid 9527] close(16 [pid 3619] getdents64(3, [pid 9531] <... setns resumed>) = 0 [pid 9530] <... write resumed>) = 4 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = 0 [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9531] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9530] close(3 [pid 9529] close(11 [pid 9528] close(4 [pid 9527] close(17 [pid 3619] close(3 [pid 9531] <... socket resumed>) = 4 [pid 9530] <... close resumed>) = 0 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] setns(3, 0 [pid 9530] symlink("/dev/binderfs", "./binderfs" [pid 9529] close(12 [pid 9528] <... close resumed>) = 0 [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 9531] <... setns resumed>) = 0 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] close(5 [pid 9527] close(18 [pid 3619] rmdir("./970" [pid 9531] close(3 [pid 9530] <... symlink resumed>) = 0 [pid 9529] close(13 [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] <... close resumed>) = 0 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9530] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9529] close(14 [pid 9528] close(6 [pid 9527] close(19 [pid 3619] <... rmdir resumed>) = 0 [pid 9531] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./971", 0777 [pid 9531] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9530] <... openat resumed>) = 3 [pid 9529] close(15 [pid 9528] close(7 [pid 9527] close(20 [pid 9531] <... openat resumed>) = 3 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] setns(201, 0 [pid 9531] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9529] close(16 [pid 9528] close(8 [pid 9527] close(21 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9530] <... setns resumed>) = 0 [pid 9531] <... writev resumed>) = 7 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] close(3 [pid 9529] close(17 [pid 9531] <... close resumed>) = 0 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] close(4 [pid 9529] close(18 [pid 9531] <... close resumed>) = 0 [pid 9530] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] close(9 [pid 9527] close(22 [pid 9531] close(5 [pid 9530] <... socket resumed>) = 4 [pid 9529] close(19 [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 974 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] setns(3, 0 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] close(10 [pid 9527] close(23 [pid 9531] close(6 [pid 9530] <... setns resumed>) = 0 [pid 9529] close(20 [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] close(3 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] close(11 [pid 9527] close(24./strace-static-x86_64: Process 9532 attached [pid 9531] close(7 [pid 9530] <... close resumed>) = 0 [pid 9529] close(21 [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9532] set_robust_list(0x5555573925e0, 24 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] close(12 [pid 9527] close(25 [pid 9532] <... set_robust_list resumed>) = 0 [pid 9531] close(8 [pid 9529] close(22 [pid 9530] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9532] chdir("./971" [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] close(13 [pid 9527] close(26 [pid 9532] <... chdir resumed>) = 0 [pid 9531] close(9 [pid 9529] close(23 [pid 9532] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... openat resumed>) = 3 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9532] <... prctl resumed>) = 0 [pid 9531] close(10 [pid 9530] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9529] close(24 [pid 9528] close(14 [pid 9527] close(27 [pid 9532] setpgid(0, 0 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... writev resumed>) = 7 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9532] <... setpgid resumed>) = 0 [pid 9531] close(11 [pid 9530] close(3 [pid 9529] close(25 [pid 9528] close(15 [pid 9527] close(28 [pid 9532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = 0 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9532] <... openat resumed>) = 3 [pid 9531] close(12 [pid 9530] close(4 [pid 9529] close(26 [pid 9528] close(16 [pid 9527] close(29 [pid 9532] write(3, "1000", 4 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9532] <... write resumed>) = 4 [pid 9531] close(13 [pid 9530] <... close resumed>) = 0 [pid 9529] close(27 [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9532] close(3 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] close(5 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] close(17 [pid 9527] exit_group(0 [pid 9532] <... close resumed>) = 0 [pid 9531] close(14 [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9529] close(28 [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] <... exit_group resumed>) = ? [pid 9532] symlink("/dev/binderfs", "./binderfs" [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] close(6 [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] close(18 [pid 9532] <... symlink resumed>) = 0 [pid 9531] close(15 [pid 9529] close(29 [pid 9532] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9529] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9527] +++ exited with 0 +++ [pid 9532] <... openat resumed>) = 3 [pid 9531] close(16 [pid 9530] close(7 [pid 9529] exit_group(0 [pid 9528] close(19 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9532] setns(201, 0 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9529] <... exit_group resumed>) = ? [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9532] <... setns resumed>) = 0 [pid 9531] close(17 [pid 9530] close(8 [pid 9529] +++ exited with 0 +++ [pid 9528] close(20 [pid 3622] <... restart_syscall resumed>) = 0 [pid 9532] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=956, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9532] <... socket resumed>) = 4 [pid 9531] close(18 [pid 9530] close(9 [pid 9528] close(21 [pid 9532] setns(3, 0 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1005", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9532] <... setns resumed>) = 0 [pid 9531] close(19 [pid 9530] close(10 [pid 9528] close(22 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9532] close(3 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1005", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] umount2("./953", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9532] <... close resumed>) = 0 [pid 9531] close(20 [pid 9530] close(11 [pid 9528] close(23 [pid 3622] <... openat resumed>) = 3 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9532] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3618] openat(AT_FDCWD, "./953", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9532] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9531] close(21 [pid 9530] close(12 [pid 9528] close(24 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9532] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3618] <... openat resumed>) = 3 [pid 9532] <... openat resumed>) = 3 [pid 9531] close(22 [pid 9530] close(13 [pid 9528] close(25 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] fstat(3, [pid 9532] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1005/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9532] <... writev resumed>) = 7 [pid 9531] close(23 [pid 9530] close(14 [pid 9528] close(26 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] getdents64(3, [pid 9532] close(3 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1005/binderfs", [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9532] <... close resumed>) = 0 [pid 9531] close(24 [pid 9530] close(15 [pid 9528] close(27 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9532] close(4 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1005/binderfs" [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9532] <... close resumed>) = 0 [pid 9531] close(25 [pid 9530] close(16 [pid 9528] close(28 [pid 3622] <... unlink resumed>) = 0 [pid 3618] umount2("./953/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9532] close(5 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] close(26 [pid 9530] close(17 [pid 9528] close(29 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9532] close(6 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3618] lstat("./953/binderfs", [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] close(27 [pid 9530] close(18 [pid 9528] exit_group(0 [pid 3622] <... close resumed>) = 0 [pid 9532] close(7 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9528] <... exit_group resumed>) = ? [pid 3622] rmdir("./1005" [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] close(28 [pid 9530] close(19 [pid 3622] <... rmdir resumed>) = 0 [pid 9532] close(8 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1006", 0777 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] close(29 [pid 9528] +++ exited with 0 +++ [pid 3622] <... mkdir resumed>) = 0 [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./953/binderfs" [pid 9532] close(9 [pid 9531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] close(20 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] exit_group(0 [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 3618] <... unlink resumed>) = 0 [pid 9532] close(10 [pid 9531] <... exit_group resumed>) = ? [pid 9530] close(21 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1009 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3618] getdents64(3, ./strace-static-x86_64: Process 9533 attached [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9531] +++ exited with 0 +++ [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9532] close(11 [pid 9530] close(22 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] close(3 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./995", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9532] close(12 [pid 9530] close(23 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... close resumed>) = 0 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./995", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] rmdir("./953" [pid 9532] close(13 [pid 9530] close(24 [pid 3621] umount2("./1001", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... openat resumed>) = 3 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 9532] close(14 [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] close(25 [pid 3621] openat(AT_FDCWD, "./1001", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] getdents64(3, [pid 3618] mkdir("./954", 0777 [pid 9532] close(15 [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./995/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9532] close(16 [pid 9530] close(26 [pid 3621] fstat(3, [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... mkdir resumed>) = 0 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] lstat("./995/binderfs", [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9532] close(17 [pid 9530] close(27 [pid 3621] getdents64(3, [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./995/binderfs" [pid 9532] close(18 [pid 3620] <... unlink resumed>) = 0 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9532] close(19 [pid 9530] close(28 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 957 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1001/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] close(3 [pid 9532] close(20 [pid 9530] close(29 [pid 3620] <... close resumed>) = 0 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] rmdir("./995" [pid 9532] close(21 [pid 9530] exit_group(0 [pid 3621] lstat("./1001/binderfs", [pid 3620] <... rmdir resumed>) = 0 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9530] <... exit_group resumed>) = ? [pid 3620] mkdir("./996", 0777 [pid 9532] close(22 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 9534 attached [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9535 attached [pid 9534] set_robust_list(0x5555573925e0, 24 [pid 9533] set_robust_list(0x5555573925e0, 24 [pid 9532] close(23 [pid 9530] +++ exited with 0 +++ [pid 3621] unlink("./1001/binderfs" [pid 9534] <... set_robust_list resumed>) = 0 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 999 [pid 9534] chdir("./954" [pid 9532] close(24 [pid 9534] <... chdir resumed>) = 0 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9534] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9532] close(25 [pid 3621] <... unlink resumed>) = 0 [pid 9534] <... prctl resumed>) = 0 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9533] <... set_robust_list resumed>) = 0 [pid 3621] getdents64(3, [pid 9534] setpgid(0, 0 [pid 9532] close(26 [pid 9534] <... setpgid resumed>) = 0 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9532] close(27 [pid 9534] <... openat resumed>) = 3 [pid 9533] chdir("./1006" [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9534] write(3, "1000", 4 [pid 9532] close(28 [pid 3621] close(3 [pid 9533] <... chdir resumed>) = 0 [pid 9534] <... write resumed>) = 4 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9534] close(3 [pid 9533] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9532] close(29 [pid 3621] <... close resumed>) = 0 [pid 9534] <... close resumed>) = 0 [pid 9532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9534] symlink("/dev/binderfs", "./binderfs" [pid 9533] <... prctl resumed>) = 0 [pid 9532] exit_group(0 [pid 3621] rmdir("./1001" [pid 9534] <... symlink resumed>) = 0 [pid 9533] setpgid(0, 0 [pid 9532] <... exit_group resumed>) = ? [pid 9535] set_robust_list(0x5555573925e0, 24 [pid 9534] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9533] <... setpgid resumed>) = 0 [pid 9532] +++ exited with 0 +++ [pid 3621] <... rmdir resumed>) = 0 [pid 9535] <... set_robust_list resumed>) = 0 [pid 9534] <... openat resumed>) = 3 [pid 9534] setns(201, 0 [pid 3621] mkdir("./1002", 0777 [pid 9534] <... setns resumed>) = 0 [pid 9533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9534] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9534] setns(3, 0) = 0 [pid 9534] close(3 [pid 3621] <... mkdir resumed>) = 0 [pid 9534] <... close resumed>) = 0 [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 3617] umount2("./943", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9534] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9533] <... openat resumed>) = 3 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... restart_syscall resumed>) = 0 [pid 9534] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9534] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9534] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9534] close(3 [pid 9533] write(3, "1000", 4 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1005 [pid 3617] openat(AT_FDCWD, "./943", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9534] <... close resumed>) = 0 [pid 9534] close(4) = 0 [pid 9534] close(5) = -1 EBADF (Bad file descriptor) [pid 9534] close(6 [pid 9533] <... write resumed>) = 4 [pid 3619] umount2("./971", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... openat resumed>) = 3 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] close(3 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9534] close(7 [pid 3619] openat(AT_FDCWD, "./971", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] fstat(3, [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = 0 [pid 9534] close(8 [pid 3619] <... openat resumed>) = 3 [pid 9533] symlink("/dev/binderfs", "./binderfs" [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, ./strace-static-x86_64: Process 9536 attached [pid 9534] close(9 [pid 3617] getdents64(3, [pid 9536] set_robust_list(0x5555573925e0, 24 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... symlink resumed>) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9536] <... set_robust_list resumed>) = 0 [pid 9534] close(10 [pid 9533] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3619] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9536] chdir("./1002" [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9536] <... chdir resumed>) = 0 [pid 9534] close(11 [pid 9533] <... openat resumed>) = 3 [pid 3619] umount2("./971/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./943/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9536] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] setns(201, 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9536] <... prctl resumed>) = 0 [pid 9534] close(12 [pid 9533] <... setns resumed>) = 0 [pid 3619] lstat("./971/binderfs", [pid 3617] lstat("./943/binderfs", [pid 9536] setpgid(0, 0 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9536] <... setpgid resumed>) = 0 [pid 9534] close(13 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9535] chdir("./996" [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... socket resumed>) = 4 [pid 3619] unlink("./971/binderfs" [pid 9536] <... openat resumed>) = 3 [pid 9535] <... chdir resumed>) = 0 [pid 9534] close(14 [pid 9533] setns(3, 0 [pid 3617] unlink("./943/binderfs" [pid 9536] write(3, "1000", 4 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9536] <... write resumed>) = 4 [pid 9534] close(15 [pid 9533] <... setns resumed>) = 0 [pid 9535] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3619] getdents64(3, [pid 3617] <... unlink resumed>) = 0 [pid 9536] close(3 [pid 9535] <... prctl resumed>) = 0 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] close(3 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] getdents64(3, [pid 9536] <... close resumed>) = 0 [pid 9534] close(16 [pid 9533] <... close resumed>) = 0 [pid 3619] close(3 [pid 9535] setpgid(0, 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9536] symlink("/dev/binderfs", "./binderfs" [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] close(3 [pid 9536] <... symlink resumed>) = 0 [pid 9535] <... setpgid resumed>) = 0 [pid 9534] close(17 [pid 9533] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3619] <... close resumed>) = 0 [pid 9536] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 [pid 9533] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9536] <... openat resumed>) = 3 [pid 9535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9534] close(18 [pid 3619] rmdir("./971" [pid 3617] rmdir("./943" [pid 9536] setns(201, 0 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9536] <... setns resumed>) = 0 [pid 9534] close(19 [pid 3619] <... rmdir resumed>) = 0 [pid 9536] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9536] <... socket resumed>) = 4 [pid 9534] close(20 [pid 3619] mkdir("./972", 0777 [pid 3617] <... rmdir resumed>) = 0 [pid 9536] setns(3, 0 [pid 9535] <... openat resumed>) = 3 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... openat resumed>) = 3 [pid 9536] <... setns resumed>) = 0 [pid 9534] close(21 [pid 9536] close(3 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 9536] <... close resumed>) = 0 [pid 9535] write(3, "1000", 4 [pid 9534] close(22 [pid 9533] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] mkdir("./944", 0777 [pid 9536] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... writev resumed>) = 7 [pid 9536] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9534] close(23 [pid 3617] <... mkdir resumed>) = 0 [pid 9536] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9536] <... openat resumed>) = 3 [pid 9534] close(24 [pid 9536] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9536] <... writev resumed>) = 7 [pid 9535] <... write resumed>) = 4 [pid 9534] close(25 [pid 9533] close(3 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9536] close(3 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9536] <... close resumed>) = 0 [pid 9534] close(26 [pid 9533] <... close resumed>) = 0 [pid 9536] close(4 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9536] <... close resumed>) = 0 [pid 9534] close(27 [pid 9536] close(5 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(3 [pid 9534] close(28 [pid 9533] close(4 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 975 [pid 9536] close(6 [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = 0 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] <... close resumed>) = 0 [pid 9534] close(29 [pid 9533] close(5 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 947 ./strace-static-x86_64: Process 9537 attached [pid 9536] close(7 [pid 9535] symlink("/dev/binderfs", "./binderfs" [pid 9534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] set_robust_list(0x5555573925e0, 24 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9534] exit_group(0 [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] <... set_robust_list resumed>) = 0 [pid 9536] close(8 [pid 9535] <... symlink resumed>) = 0 [pid 9534] <... exit_group resumed>) = ? [pid 9533] close(6 [pid 9537] chdir("./972" [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9534] +++ exited with 0 +++ [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9538 attached [pid 9537] <... chdir resumed>) = 0 [pid 9536] close(9 [pid 9533] close(7 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9538] set_robust_list(0x5555573925e0, 24 [pid 9537] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] <... openat resumed>) = 3 [pid 9538] <... set_robust_list resumed>) = 0 [pid 9537] <... prctl resumed>) = 0 [pid 9536] close(10 [pid 9535] setns(201, 0 [pid 9533] close(8 [pid 9538] chdir("./944" [pid 9537] setpgid(0, 0 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] <... setns resumed>) = 0 [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] <... chdir resumed>) = 0 [pid 9537] <... setpgid resumed>) = 0 [pid 9536] close(11 [pid 9533] close(9 [pid 3618] umount2("./954", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9535] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9538] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] <... prctl resumed>) = 0 [pid 9537] <... openat resumed>) = 3 [pid 9536] close(12 [pid 9535] <... socket resumed>) = 4 [pid 9533] close(10 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9538] setpgid(0, 0 [pid 9537] write(3, "1000", 4 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] setns(3, 0 [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] openat(AT_FDCWD, "./954", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9538] <... setpgid resumed>) = 0 [pid 9537] <... write resumed>) = 4 [pid 9536] close(13 [pid 9535] <... setns resumed>) = 0 [pid 9533] close(11 [pid 9538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9537] close(3 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(3 [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 9538] <... openat resumed>) = 3 [pid 9537] <... close resumed>) = 0 [pid 9536] close(14 [pid 9535] <... close resumed>) = 0 [pid 9533] close(12 [pid 9538] write(3, "1000", 4 [pid 9537] symlink("/dev/binderfs", "./binderfs" [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 9538] <... write resumed>) = 4 [pid 9537] <... symlink resumed>) = 0 [pid 9536] close(15 [pid 9535] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9538] close(3 [pid 9537] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] <... close resumed>) = 0 [pid 9537] <... openat resumed>) = 3 [pid 9536] close(16 [pid 9535] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9533] close(13 [pid 3618] getdents64(3, [pid 9538] symlink("/dev/binderfs", "./binderfs" [pid 9537] setns(201, 0 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] <... symlink resumed>) = 0 [pid 9537] <... setns resumed>) = 0 [pid 9536] close(17 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9538] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9537] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] <... openat resumed>) = 3 [pid 9533] close(14 [pid 3618] umount2("./954/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9538] <... openat resumed>) = 3 [pid 9537] <... socket resumed>) = 4 [pid 9536] close(18 [pid 9535] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9538] setns(201, 0 [pid 9537] setns(3, 0 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] <... setns resumed>) = 0 [pid 9537] <... setns resumed>) = 0 [pid 9536] close(19 [pid 9535] <... writev resumed>) = 7 [pid 9533] close(15 [pid 3618] lstat("./954/binderfs", [pid 9538] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9537] close(3 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(3 [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] <... socket resumed>) = 4 [pid 9537] <... close resumed>) = 0 [pid 9536] close(20 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9538] setns(3, 0 [pid 9537] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] <... close resumed>) = 0 [pid 9533] close(16 [pid 3618] unlink("./954/binderfs" [pid 9538] <... setns resumed>) = 0 [pid 9537] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9536] close(21 [pid 9535] close(4 [pid 9538] close(3 [pid 9537] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] <... close resumed>) = 0 [pid 9537] <... openat resumed>) = 3 [pid 9536] close(22 [pid 9535] <... close resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 9538] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9537] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(5 [pid 9533] close(17 [pid 3618] getdents64(3, [pid 9538] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9537] <... writev resumed>) = 7 [pid 9536] close(23 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9537] close(3 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(6 [pid 9533] close(18 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9538] <... openat resumed>) = 3 [pid 9537] <... close resumed>) = 0 [pid 9536] close(24 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] close(3 [pid 9538] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9537] close(4 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(7 [pid 9533] close(19 [pid 3618] <... close resumed>) = 0 [pid 9538] <... writev resumed>) = 7 [pid 9537] <... close resumed>) = 0 [pid 9536] close(25 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./954" [pid 9538] close(3 [pid 9537] close(5 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(8 [pid 9533] close(20 [pid 9538] <... close resumed>) = 0 [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9536] close(26 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9538] close(4 [pid 9537] close(6 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(9 [pid 9533] close(21 [pid 3618] mkdir("./955", 0777 [pid 9538] <... close resumed>) = 0 [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9536] close(27 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] close(5 [pid 9537] close(7 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9536] close(28 [pid 9535] close(10 [pid 9533] close(22 [pid 3618] <... mkdir resumed>) = 0 [pid 9538] close(6 [pid 9537] close(8 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9536] close(29 [pid 9535] close(11 [pid 9533] close(23 [pid 9537] close(9 [pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9539 attached [pid 9538] close(7 [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9536] exit_group(0 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9539] set_robust_list(0x5555573925e0, 24 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] close(10 [pid 9536] <... exit_group resumed>) = ? [pid 9535] close(12 [pid 9533] close(24 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 958 [pid 9539] <... set_robust_list resumed>) = 0 [pid 9538] close(8 [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9536] +++ exited with 0 +++ [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] close(11 [pid 9535] close(13 [pid 9533] close(25 [pid 9539] chdir("./955" [pid 9538] close(9 [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9539] <... chdir resumed>) = 0 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] close(12 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] close(10 [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(14 [pid 9533] close(26 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] close(13 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9538] close(11 [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(15 [pid 9533] close(27 [pid 3621] umount2("./1002", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9539] <... prctl resumed>) = 0 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] close(14 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9539] setpgid(0, 0 [pid 9538] close(12 [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(16 [pid 9533] close(28 [pid 3621] openat(AT_FDCWD, "./1002", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9539] <... setpgid resumed>) = 0 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] close(15 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] close(13 [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(17 [pid 9533] close(29 [pid 3621] <... openat resumed>) = 3 [pid 9539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] close(16 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 9538] close(14 [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(18 [pid 9533] exit_group(0 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9539] <... openat resumed>) = 3 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] close(17 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9533] <... exit_group resumed>) = ? [pid 3621] getdents64(3, [pid 9539] write(3, "1000", 4 [pid 9538] close(15 [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] close(19 [pid 9537] close(18) = -1 EBADF (Bad file descriptor) [pid 9537] close(19) = -1 EBADF (Bad file descriptor) [pid 9537] close(20) = -1 EBADF (Bad file descriptor) [pid 9537] close(21) = -1 EBADF (Bad file descriptor) [pid 9537] close(22) = -1 EBADF (Bad file descriptor) [pid 9537] close(23) = -1 EBADF (Bad file descriptor) [pid 9537] close(24) = -1 EBADF (Bad file descriptor) [pid 9533] +++ exited with 0 +++ [pid 9537] close(25) = -1 EBADF (Bad file descriptor) [pid 9537] close(26 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1009, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9539] <... write resumed>) = 4 [pid 9539] close(3 [pid 9538] close(16 [pid 9537] close(27 [pid 9535] close(20 [pid 3622] umount2("./1006", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] umount2("./1002/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9539] <... close resumed>) = 0 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9539] symlink("/dev/binderfs", "./binderfs" [pid 9538] close(17 [pid 9537] close(28 [pid 9535] close(21 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1006", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] lstat("./1002/binderfs", [pid 9538] close(18 [pid 9537] close(29 [pid 9535] close(22 [pid 9537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9539] <... symlink resumed>) = 0 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] exit_group(0 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9539] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9538] close(19 [pid 9537] <... exit_group resumed>) = ? [pid 9535] close(23 [pid 9539] <... openat resumed>) = 3 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9537] +++ exited with 0 +++ [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] unlink("./1002/binderfs" [pid 9539] setns(201, 0 [pid 9538] close(20 [pid 9535] close(24 [pid 3622] getdents64(3, [pid 3621] <... unlink resumed>) = 0 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=975, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9539] <... setns resumed>) = 0 [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] getdents64(3, [pid 9538] close(21 [pid 9535] close(25 [pid 3622] umount2("./1006/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9539] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9538] close(22 [pid 9535] close(26 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] close(3 [pid 3619] umount2("./972", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9539] <... socket resumed>) = 4 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1006/binderfs", [pid 3621] <... close resumed>) = 0 [pid 9539] setns(3, 0 [pid 9538] close(23 [pid 9535] close(27 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] rmdir("./1002" [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9539] <... setns resumed>) = 0 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1006/binderfs" [pid 9539] close(3) = 0 [pid 3621] <... rmdir resumed>) = 0 [pid 9538] close(24 [pid 3619] openat(AT_FDCWD, "./972", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9535] close(28 [pid 9539] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3621] mkdir("./1003", 0777 [pid 9539] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] close(25 [pid 3619] <... openat resumed>) = 3 [pid 3622] getdents64(3, [pid 9539] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9535] close(29 [pid 3621] <... mkdir resumed>) = 0 [pid 3619] fstat(3, [pid 9539] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9539] <... writev resumed>) = 7 [pid 9538] close(26 [pid 9535] exit_group(0 [pid 3622] close(3 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9539] close(3) = 0 [pid 9539] close(4) = 0 [pid 9539] close(5) = -1 EBADF (Bad file descriptor) [pid 9539] close(6) = -1 EBADF (Bad file descriptor) [pid 9539] close(7) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9539] close(8 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 ./strace-static-x86_64: Process 9540 attached [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] close(27 [pid 9535] <... exit_group resumed>) = ? [pid 3622] rmdir("./1006" [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1006 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9539] close(9 [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9539] close(10) = -1 EBADF (Bad file descriptor) [pid 9539] close(11) = -1 EBADF (Bad file descriptor) [pid 9539] close(12) = -1 EBADF (Bad file descriptor) [pid 9539] close(13) = -1 EBADF (Bad file descriptor) [pid 9535] +++ exited with 0 +++ [pid 9539] close(14 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=999, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9539] close(15) = -1 EBADF (Bad file descriptor) [pid 9539] close(16 [pid 3622] <... rmdir resumed>) = 0 [pid 3619] umount2("./972/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9538] close(28 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1007", 0777 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9540] set_robust_list(0x5555573925e0, 24 [pid 9539] close(17 [pid 3620] <... restart_syscall resumed>) = 0 [pid 9540] <... set_robust_list resumed>) = 0 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9540] chdir("./1003" [pid 9539] close(18 [pid 9538] close(29 [pid 3622] <... mkdir resumed>) = 0 [pid 3619] lstat("./972/binderfs", [pid 9540] <... chdir resumed>) = 0 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] umount2("./996", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9540] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9539] close(19 [pid 9538] exit_group(0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9540] <... prctl resumed>) = 0 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./996", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9540] setpgid(0, 0 [pid 9539] close(20 [pid 3620] <... openat resumed>) = 3 [pid 9540] <... setpgid resumed>) = 0 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 3619] unlink("./972/binderfs" [pid 9538] <... exit_group resumed>) = ? [pid 9540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9539] close(21 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1010 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9540] <... openat resumed>) = 3 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3619] <... unlink resumed>) = 0 [pid 9540] write(3, "1000", 4 [pid 9539] close(22 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9540] <... write resumed>) = 4 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./996/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9540] close(3 [pid 9539] close(23 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9540] <... close resumed>) = 0 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9538] +++ exited with 0 +++ [pid 3620] lstat("./996/binderfs", [pid 3619] getdents64(3, [pid 9540] symlink("/dev/binderfs", "./binderfs" [pid 9539] close(24 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9540] <... symlink resumed>) = 0 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./996/binderfs" [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9540] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9539] close(25 [pid 3620] <... unlink resumed>) = 0 [pid 3619] close(3./strace-static-x86_64: Process 9541 attached [pid 9540] <... openat resumed>) = 3 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3619] <... close resumed>) = 0 [pid 9540] setns(201, 0 [pid 9539] close(26 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] rmdir("./972" [pid 9541] set_robust_list(0x5555573925e0, 24 [pid 9540] <... setns resumed>) = 0 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 9540] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9539] close(27 [pid 3620] <... close resumed>) = 0 [pid 9540] <... socket resumed>) = 4 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] <... set_robust_list resumed>) = 0 [pid 3620] rmdir("./996" [pid 3619] <... rmdir resumed>) = 0 [pid 3617] umount2("./944", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9541] chdir("./1007" [pid 9540] setns(3, 0 [pid 9539] close(28 [pid 3620] <... rmdir resumed>) = 0 [pid 9541] <... chdir resumed>) = 0 [pid 9540] <... setns resumed>) = 0 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./997", 0777 [pid 3619] mkdir("./973", 0777 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9541] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9540] close(3 [pid 9539] close(29 [pid 3620] <... mkdir resumed>) = 0 [pid 9540] <... close resumed>) = 0 [pid 9539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... mkdir resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./944", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9541] <... prctl resumed>) = 0 [pid 9540] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9539] exit_group(0 [pid 9541] setpgid(0, 0 [pid 9540] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9539] <... exit_group resumed>) = ? [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1000 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... openat resumed>) = 3 ./strace-static-x86_64: Process 9542 attached [pid 9541] <... setpgid resumed>) = 0 [pid 9540] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9539] +++ exited with 0 +++ [pid 9540] <... openat resumed>) = 3 [pid 9540] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9540] close(3) = 0 [pid 9540] close(4) = 0 [pid 9540] close(5) = -1 EBADF (Bad file descriptor) [pid 9540] close(6) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 976 [pid 3617] fstat(3, [pid 9541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9540] close(7 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9541] <... openat resumed>) = 3 [pid 9540] close(8 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 3617] getdents64(3, [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... restart_syscall resumed>) = 0 [pid 9541] write(3, "1000", 4 [pid 9540] close(9 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9540] close(10) = -1 EBADF (Bad file descriptor) [pid 9540] close(11 [pid 9541] <... write resumed>) = 4 [pid 3617] umount2("./944/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./955", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 9543 attached [pid 9541] close(3 [pid 9540] close(12 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9543] set_robust_list(0x5555573925e0, 24 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] <... set_robust_list resumed>) = 0 [pid 9541] <... close resumed>) = 0 [pid 9540] close(13 [pid 3618] openat(AT_FDCWD, "./955", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] lstat("./944/binderfs", [pid 9543] chdir("./973" [pid 9541] symlink("/dev/binderfs", "./binderfs" [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] <... chdir resumed>) = 0 [pid 9540] close(14 [pid 3618] <... openat resumed>) = 3 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9541] <... symlink resumed>) = 0 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 3617] unlink("./944/binderfs" [pid 9543] <... prctl resumed>) = 0 [pid 9541] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9540] close(15 [pid 9543] setpgid(0, 0 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] <... setpgid resumed>) = 0 [pid 9540] close(16 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9541] <... openat resumed>) = 3 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 3617] getdents64(3, [pid 9543] <... openat resumed>) = 3 [pid 9541] setns(201, 0 [pid 9540] close(17 [pid 9543] write(3, "1000", 4 [pid 9541] <... setns resumed>) = 0 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9543] <... write resumed>) = 4 [pid 9541] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9540] close(18 [pid 9543] close(3 [pid 9541] <... socket resumed>) = 4 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./955/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] close(3 [pid 9543] <... close resumed>) = 0 [pid 9541] setns(3, 0 [pid 9540] close(19 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9543] symlink("/dev/binderfs", "./binderfs" [pid 9541] <... setns resumed>) = 0 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] lstat("./955/binderfs", [pid 3617] <... close resumed>) = 0 [pid 9543] <... symlink resumed>) = 0 [pid 9542] set_robust_list(0x5555573925e0, 24 [pid 9541] close(3 [pid 9540] close(20 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] rmdir("./944" [pid 9543] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] <... openat resumed>) = 3 [pid 9541] <... close resumed>) = 0 [pid 9540] close(21 [pid 9543] setns(201, 0 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./955/binderfs" [pid 3617] <... rmdir resumed>) = 0 [pid 9541] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9543] <... setns resumed>) = 0 [pid 9540] close(22 [pid 9543] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 3617] mkdir("./945", 0777 [pid 9543] <... socket resumed>) = 4 [pid 9541] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9540] close(23 [pid 3618] getdents64(3, [pid 9543] setns(3, 0 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] <... setns resumed>) = 0 [pid 9540] close(24 [pid 9543] close(3 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 9543] <... close resumed>) = 0 [pid 9541] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9540] close(25 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9543] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9542] <... set_robust_list resumed>) = 0 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] <... openat resumed>) = 3 [pid 3618] close(3 [pid 9543] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9540] close(26 [pid 9543] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] <... openat resumed>) = 3 [pid 9540] close(27 [pid 9543] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... close resumed>) = 0 [pid 9543] <... writev resumed>) = 7 [pid 9541] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9540] close(28 [pid 3618] rmdir("./955" [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 948 [pid 9543] close(3 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] <... close resumed>) = 0 [pid 9540] close(29 [pid 9543] close(4 [pid 9540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9543] <... close resumed>) = 0 [pid 9542] chdir("./997" [pid 9541] <... writev resumed>) = 7 [pid 9540] exit_group(0 [pid 3618] mkdir("./956", 0777 [pid 9543] close(5 [pid 9542] <... chdir resumed>) = 0 [pid 9541] close(3 [pid 9540] <... exit_group resumed>) = ? [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9541] <... close resumed>) = 0 [pid 9540] +++ exited with 0 +++ [pid 3618] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 9544 attached [pid 9543] close(6 [pid 9542] <... prctl resumed>) = 0 [pid 9541] close(4 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1006, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9544] set_robust_list(0x5555573925e0, 24 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] <... set_robust_list resumed>) = 0 [pid 9543] close(7 [pid 9541] <... close resumed>) = 0 [pid 9544] chdir("./945" [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] <... chdir resumed>) = 0 [pid 9543] close(8 [pid 9544] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] <... prctl resumed>) = 0 [pid 9543] close(9 [pid 9544] setpgid(0, 0 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] <... setpgid resumed>) = 0 [pid 9543] close(10 [pid 9544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] setpgid(0, 0 [pid 9541] close(5 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 959 [pid 9544] <... openat resumed>) = 3 [pid 9543] close(11 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1003", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9544] write(3, "1000", 4 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... setpgid resumed>) = 0 [pid 9541] close(6 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9544] <... write resumed>) = 4 [pid 9543] close(12 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(3 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1003", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9544] <... close resumed>) = 0 [pid 9543] close(13 [pid 9542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9541] close(7 [pid 9544] symlink("/dev/binderfs", "./binderfs" [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 9544] <... symlink resumed>) = 0 [pid 9543] close(14 [pid 9542] <... openat resumed>) = 3 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, ./strace-static-x86_64: Process 9545 attached [pid 9544] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] close(8 [pid 9545] set_robust_list(0x5555573925e0, 24 [pid 9544] <... openat resumed>) = 3 [pid 9543] close(15 [pid 9542] write(3, "1000", 4 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9545] <... set_robust_list resumed>) = 0 [pid 9544] setns(201, 0 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... write resumed>) = 4 [pid 9541] close(9 [pid 9545] chdir("./956" [pid 9544] <... setns resumed>) = 0 [pid 9543] close(16 [pid 9542] close(3 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 9545] <... chdir resumed>) = 0 [pid 9544] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = 0 [pid 9541] close(10 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9545] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9544] <... socket resumed>) = 4 [pid 9543] close(17 [pid 9542] symlink("/dev/binderfs", "./binderfs" [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] <... prctl resumed>) = 0 [pid 9544] setns(3, 0 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] close(11 [pid 3621] umount2("./1003/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9545] setpgid(0, 0 [pid 9544] <... setns resumed>) = 0 [pid 9543] close(18 [pid 9542] <... symlink resumed>) = 0 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9545] <... setpgid resumed>) = 0 [pid 9544] close(3 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9541] close(12 [pid 3621] lstat("./1003/binderfs", [pid 9545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9544] <... close resumed>) = 0 [pid 9543] close(19 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] <... openat resumed>) = 3 [pid 9544] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... openat resumed>) = 3 [pid 9541] close(13 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9545] write(3, "1000", 4 [pid 9544] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9543] close(20 [pid 9542] setns(201, 0 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1003/binderfs" [pid 9545] <... write resumed>) = 4 [pid 9544] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... setns resumed>) = 0 [pid 9541] close(14 [pid 9545] close(3 [pid 9544] <... openat resumed>) = 3 [pid 9543] close(21 [pid 9542] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 9545] <... close resumed>) = 0 [pid 9544] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] close(15 [pid 3621] getdents64(3, [pid 9545] symlink("/dev/binderfs", "./binderfs" [pid 9544] <... writev resumed>) = 7 [pid 9543] close(22 [pid 9542] <... socket resumed>) = 4 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9545] <... symlink resumed>) = 0 [pid 9544] close(3 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] setns(3, 0 [pid 9541] close(16 [pid 3621] close(3 [pid 9545] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9544] <... close resumed>) = 0 [pid 9543] close(23 [pid 9542] <... setns resumed>) = 0 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] <... openat resumed>) = 3 [pid 9544] close(4 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] close(3 [pid 9541] close(17 [pid 3621] <... close resumed>) = 0 [pid 9545] setns(201, 0 [pid 9544] <... close resumed>) = 0 [pid 9543] close(24 [pid 9542] <... close resumed>) = 0 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1003" [pid 9545] <... setns resumed>) = 0 [pid 9544] close(5 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9541] close(18 [pid 9545] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] close(25 [pid 9545] <... socket resumed>) = 4 [pid 9544] close(6 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9545] setns(3, 0 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] close(26 [pid 9545] <... setns resumed>) = 0 [pid 9544] close(7 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] close(3 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] close(27 [pid 9542] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9541] close(19 [pid 3621] mkdir("./1004", 0777 [pid 9545] <... close resumed>) = 0 [pid 9544] close(8 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9545] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] close(28 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9544] close(9 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... openat resumed>) = 3 [pid 3621] <... mkdir resumed>) = 0 [pid 9541] close(20 [pid 9545] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] close(29 [pid 9542] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9545] <... openat resumed>) = 3 [pid 9544] close(10 [pid 9543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... writev resumed>) = 7 [pid 9541] close(21 [pid 9545] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] exit_group(0 [pid 9545] <... writev resumed>) = 7 [pid 9544] close(11 [pid 9543] <... exit_group resumed>) = ? [pid 9545] close(3 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9543] +++ exited with 0 +++ [pid 9542] close(3 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] <... close resumed>) = 0 [pid 9544] close(12 [pid 9542] <... close resumed>) = 0 [pid 9541] close(22 [pid 9545] close(4 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1007 [pid 9542] close(4 [pid 9545] <... close resumed>) = 0 [pid 9544] close(13 [pid 9541] close(23 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9545] close(5 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(14 [pid 9542] <... close resumed>) = 0 [pid 9541] close(24 [pid 3619] umount2("./973", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9545] close(6 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] close(5 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(15 [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] close(25 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9546 attached [pid 9545] close(7 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] close(6 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] openat(AT_FDCWD, "./973", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9546] set_robust_list(0x5555573925e0, 24 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(16 [pid 9546] <... set_robust_list resumed>) = 0 [pid 9545] close(8 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] close(26 [pid 3619] <... openat resumed>) = 3 [pid 9546] chdir("./1004" [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(17 [pid 9542] close(7 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 9546] <... chdir resumed>) = 0 [pid 9545] close(9 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] close(27 [pid 9546] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(18 [pid 9542] close(8 [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9546] <... prctl resumed>) = 0 [pid 9545] close(10 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9546] setpgid(0, 0 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(19 [pid 9542] close(9 [pid 9541] close(28 [pid 3619] getdents64(3, [pid 9546] <... setpgid resumed>) = 0 [pid 9545] close(11 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(20 [pid 9542] close(10 [pid 9541] close(29 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9546] <... openat resumed>) = 3 [pid 9545] close(12 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./973/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9546] write(3, "1000", 4 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(21 [pid 9542] close(11 [pid 9546] <... write resumed>) = 4 [pid 9545] close(13 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9541] exit_group(0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9546] close(3 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(22 [pid 9542] close(12 [pid 9541] <... exit_group resumed>) = ? [pid 3619] lstat("./973/binderfs", [pid 9546] <... close resumed>) = 0 [pid 9545] close(14 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9546] symlink("/dev/binderfs", "./binderfs" [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(23 [pid 9546] <... symlink resumed>) = 0 [pid 9545] close(15 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9546] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(24 [pid 9541] +++ exited with 0 +++ [pid 9546] <... openat resumed>) = 3 [pid 9545] close(16 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] close(13 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9546] setns(201, 0 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(25 [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3619] unlink("./973/binderfs" [pid 9546] <... setns resumed>) = 0 [pid 9545] close(17 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] close(14 [pid 3622] <... restart_syscall resumed>) = 0 [pid 9546] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(26 [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9546] <... socket resumed>) = 4 [pid 9545] close(18 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] close(15 [pid 3619] getdents64(3, [pid 9546] setns(3, 0 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(27 [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1007", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9546] <... setns resumed>) = 0 [pid 9545] close(19 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] close(16 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9546] close(3 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(28 [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1007", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] close(3 [pid 9546] <... close resumed>) = 0 [pid 9545] close(20 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] close(17 [pid 3622] <... openat resumed>) = 3 [pid 3619] <... close resumed>) = 0 [pid 9546] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] close(29 [pid 3622] fstat(3, [pid 9546] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9545] close(21 [pid 9544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] rmdir("./973" [pid 9546] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] exit_group(0 [pid 9542] close(18 [pid 3622] getdents64(3, [pid 9546] <... openat resumed>) = 3 [pid 9545] close(22 [pid 9544] <... exit_group resumed>) = ? [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... rmdir resumed>) = 0 [pid 9546] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9544] +++ exited with 0 +++ [pid 9542] close(19 [pid 3622] umount2("./1007/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] mkdir("./974", 0777 [pid 9546] <... writev resumed>) = 7 [pid 9545] close(23 [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9546] close(3 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1007/binderfs", [pid 9546] <... close resumed>) = 0 [pid 9545] close(24 [pid 9542] close(20 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=948, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9546] close(4 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1007/binderfs" [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9546] <... close resumed>) = 0 [pid 9545] close(25 [pid 9542] close(21 [pid 3622] <... unlink resumed>) = 0 [pid 9546] close(5 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] close(26 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9546] close(6 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] close(27 [pid 3622] <... close resumed>) = 0 [pid 9546] close(7 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1007" [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 977 ./strace-static-x86_64: Process 9547 attached [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] close(28 [pid 9542] close(22 [pid 3622] <... rmdir resumed>) = 0 [pid 9546] close(8 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1008", 0777 [pid 3617] umount2("./945", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] close(29 [pid 9542] close(23 [pid 3622] <... mkdir resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9546] close(9 [pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] openat(AT_FDCWD, "./945", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 9548 attached [pid 9547] set_robust_list(0x5555573925e0, 24 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] exit_group(0 [pid 9542] close(24 [pid 9546] close(10 [pid 9545] <... exit_group resumed>) = ? [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1011 [pid 9548] set_robust_list(0x5555573925e0, 24 [pid 9547] <... set_robust_list resumed>) = 0 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9545] +++ exited with 0 +++ [pid 9542] close(25 [pid 3617] <... openat resumed>) = 3 [pid 9546] close(11 [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] chdir("./974" [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] close(26 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=959, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] fstat(3, [pid 9547] <... chdir resumed>) = 0 [pid 9546] close(12 [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] close(27 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9548] <... set_robust_list resumed>) = 0 [pid 9546] close(13 [pid 9548] chdir("./1008" [pid 9547] <... prctl resumed>) = 0 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./956", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] getdents64(3, [pid 9548] <... chdir resumed>) = 0 [pid 9547] setpgid(0, 0 [pid 9546] close(14 [pid 9542] close(28 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9548] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9547] <... setpgid resumed>) = 0 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] openat(AT_FDCWD, "./956", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9548] <... prctl resumed>) = 0 [pid 9546] close(15 [pid 9542] close(29 [pid 9548] setpgid(0, 0 [pid 9547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 3617] umount2("./945/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9548] <... setpgid resumed>) = 0 [pid 9546] close(16 [pid 9542] exit_group(0 [pid 3618] fstat(3, [pid 9548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9547] <... openat resumed>) = 3 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9542] <... exit_group resumed>) = ? [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9548] <... openat resumed>) = 3 [pid 9547] write(3, "1000", 4 [pid 9546] close(17 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9548] write(3, "1000", 4 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9548] <... write resumed>) = 4 [pid 9546] close(18 [pid 9548] close(3 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9548] <... close resumed>) = 0 [pid 9546] close(19 [pid 9548] symlink("/dev/binderfs", "./binderfs" [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9548] <... symlink resumed>) = 0 [pid 9547] <... write resumed>) = 4 [pid 9546] close(20 [pid 9542] +++ exited with 0 +++ [pid 3618] getdents64(3, [pid 3617] lstat("./945/binderfs", [pid 9548] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9548] <... openat resumed>) = 3 [pid 9547] close(3 [pid 9546] close(21 [pid 3618] umount2("./956/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9548] setns(201, 0 [pid 9547] <... close resumed>) = 0 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9548] <... setns resumed>) = 0 [pid 9547] symlink("/dev/binderfs", "./binderfs" [pid 9546] close(22 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] unlink("./945/binderfs" [pid 9548] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./997", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9548] <... socket resumed>) = 4 [pid 9547] <... symlink resumed>) = 0 [pid 9546] close(23 [pid 3618] lstat("./956/binderfs", [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... unlink resumed>) = 0 [pid 9548] setns(3, 0 [pid 9547] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9548] <... setns resumed>) = 0 [pid 9546] close(24 [pid 3620] openat(AT_FDCWD, "./997", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] getdents64(3, [pid 9548] close(3 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9548] <... close resumed>) = 0 [pid 9547] <... openat resumed>) = 3 [pid 9546] close(25 [pid 3620] <... openat resumed>) = 3 [pid 3618] unlink("./956/binderfs" [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9548] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9547] setns(201, 0 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9548] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9547] <... setns resumed>) = 0 [pid 9546] close(26 [pid 3620] fstat(3, [pid 3618] <... unlink resumed>) = 0 [pid 3617] close(3 [pid 9548] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9547] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9548] <... openat resumed>) = 3 [pid 9547] <... socket resumed>) = 4 [pid 9546] close(27 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] getdents64(3, [pid 3617] <... close resumed>) = 0 [pid 9548] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9547] setns(3, 0 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] rmdir("./945" [pid 9548] <... writev resumed>) = 7 [pid 9547] <... setns resumed>) = 0 [pid 9546] close(28 [pid 9548] close(3 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9548] <... close resumed>) = 0 [pid 9546] close(29 [pid 9548] close(4 [pid 9547] close(3 [pid 9546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./997/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] close(3 [pid 3617] <... rmdir resumed>) = 0 [pid 9548] <... close resumed>) = 0 [pid 9547] <... close resumed>) = 0 [pid 9546] exit_group(0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... close resumed>) = 0 [pid 3617] mkdir("./946", 0777 [pid 9548] close(5 [pid 9547] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9546] <... exit_group resumed>) = ? [pid 3620] lstat("./997/binderfs", [pid 3618] rmdir("./956" [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9546] +++ exited with 0 +++ [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9548] close(6) = -1 EBADF (Bad file descriptor) [pid 9548] close(7) = -1 EBADF (Bad file descriptor) [pid 9547] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3620] unlink("./997/binderfs" [pid 3618] <... rmdir resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9548] close(8 [pid 9547] <... openat resumed>) = 3 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] <... unlink resumed>) = 0 [pid 3618] mkdir("./957", 0777 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3620] getdents64(3, [pid 9548] close(9 [pid 3621] <... restart_syscall resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3620] close(3 [pid 3618] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 9549 attached [pid 9548] close(10 [pid 9547] <... writev resumed>) = 7 [pid 3620] <... close resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 949 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9549] set_robust_list(0x5555573925e0, 24 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(3 [pid 3621] umount2("./1004", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] rmdir("./997" [pid 9548] close(11 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... rmdir resumed>) = 0 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1004", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] mkdir("./998", 0777 [pid 9549] <... set_robust_list resumed>) = 0 [pid 9548] close(12 [pid 9547] <... close resumed>) = 0 [pid 3621] <... openat resumed>) = 3 [pid 3620] <... mkdir resumed>) = 0 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(4 [pid 3621] fstat(3, [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 960 ./strace-static-x86_64: Process 9551 attached [pid 9549] chdir("./946" [pid 9548] close(13 [pid 9547] <... close resumed>) = 0 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9549] <... chdir resumed>) = 0 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(5 [pid 3621] getdents64(3, [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1001 [pid 9549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9548] close(14 [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9549] <... prctl resumed>) = 0 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(6 [pid 3621] umount2("./1004/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9549] setpgid(0, 0 [pid 9548] close(15 [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9550 attached [pid 9549] <... setpgid resumed>) = 0 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(7 [pid 3621] lstat("./1004/binderfs", [pid 9550] set_robust_list(0x5555573925e0, 24 [pid 9549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9548] close(16 [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9550] <... set_robust_list resumed>) = 0 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(8 [pid 3621] unlink("./1004/binderfs" [pid 9550] chdir("./957" [pid 9549] <... openat resumed>) = 3 [pid 9548] close(17 [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 9550] <... chdir resumed>) = 0 [pid 9549] write(3, "1000", 4 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(9 [pid 3621] getdents64(3, [pid 9550] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9549] <... write resumed>) = 4 [pid 9548] close(18 [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9550] <... prctl resumed>) = 0 [pid 9549] close(3 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(10 [pid 3621] close(3 [pid 9550] setpgid(0, 0 [pid 9549] <... close resumed>) = 0 [pid 9548] close(19 [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 9551] set_robust_list(0x5555573925e0, 24 [pid 9550] <... setpgid resumed>) = 0 [pid 9549] symlink("/dev/binderfs", "./binderfs" [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(11 [pid 3621] rmdir("./1004" [pid 9551] <... set_robust_list resumed>) = 0 [pid 9550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9549] <... symlink resumed>) = 0 [pid 9548] close(20 [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9551] chdir("./998" [pid 9550] <... openat resumed>) = 3 [pid 9549] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(12 [pid 3621] mkdir("./1005", 0777 [pid 9551] <... chdir resumed>) = 0 [pid 9550] write(3, "1000", 4 [pid 9549] <... openat resumed>) = 3 [pid 9548] close(21 [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 9551] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9550] <... write resumed>) = 4 [pid 9549] setns(201, 0 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(13 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9552 attached [pid 9551] <... prctl resumed>) = 0 [pid 9550] close(3 [pid 9549] <... setns resumed>) = 0 [pid 9548] close(22 [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] setpgid(0, 0 [pid 9550] <... close resumed>) = 0 [pid 9549] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(14 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1008 [pid 9551] <... setpgid resumed>) = 0 [pid 9550] symlink("/dev/binderfs", "./binderfs" [pid 9549] <... socket resumed>) = 4 [pid 9548] close(23 [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9552] set_robust_list(0x5555573925e0, 24 [pid 9551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9550] <... symlink resumed>) = 0 [pid 9549] setns(3, 0 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(15 [pid 9552] <... set_robust_list resumed>) = 0 [pid 9551] <... openat resumed>) = 3 [pid 9550] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9549] <... setns resumed>) = 0 [pid 9548] close(24 [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9552] chdir("./1005" [pid 9551] write(3, "1000", 4 [pid 9550] <... openat resumed>) = 3 [pid 9549] close(3 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(16 [pid 9552] <... chdir resumed>) = 0 [pid 9551] <... write resumed>) = 4 [pid 9550] setns(201, 0 [pid 9548] close(25 [pid 9552] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9551] close(3 [pid 9550] <... setns resumed>) = 0 [pid 9549] <... close resumed>) = 0 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9552] <... prctl resumed>) = 0 [pid 9551] <... close resumed>) = 0 [pid 9550] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9549] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9548] close(26 [pid 9547] close(17 [pid 9552] setpgid(0, 0 [pid 9551] symlink("/dev/binderfs", "./binderfs" [pid 9550] <... socket resumed>) = 4 [pid 9549] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9552] <... setpgid resumed>) = 0 [pid 9551] <... symlink resumed>) = 0 [pid 9550] setns(3, 0 [pid 9548] close(27 [pid 9547] close(18 [pid 9552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9551] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9550] <... setns resumed>) = 0 [pid 9549] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9552] <... openat resumed>) = 3 [pid 9551] <... openat resumed>) = 3 [pid 9550] close(3 [pid 9548] close(28 [pid 9547] close(19 [pid 9552] write(3, "1000", 4 [pid 9551] setns(201, 0 [pid 9550] <... close resumed>) = 0 [pid 9549] <... openat resumed>) = 3 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9552] <... write resumed>) = 4 [pid 9551] <... setns resumed>) = 0 [pid 9550] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9549] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9548] close(29 [pid 9547] close(20 [pid 9552] close(3 [pid 9551] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9550] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9549] <... writev resumed>) = 7 [pid 9548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9552] <... close resumed>) = 0 [pid 9551] <... socket resumed>) = 4 [pid 9550] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9549] close(3 [pid 9548] exit_group(0 [pid 9547] close(21 [pid 9552] symlink("/dev/binderfs", "./binderfs" [pid 9551] setns(3, 0 [pid 9550] <... openat resumed>) = 3 [pid 9549] <... close resumed>) = 0 [pid 9548] <... exit_group resumed>) = ? [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9552] <... symlink resumed>) = 0 [pid 9551] <... setns resumed>) = 0 [pid 9550] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9549] close(4 [pid 9548] +++ exited with 0 +++ [pid 9547] close(22 [pid 9552] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9551] close(3 [pid 9550] <... writev resumed>) = 7 [pid 9552] <... openat resumed>) = 3 [pid 9551] <... close resumed>) = 0 [pid 9550] close(3 [pid 9549] <... close resumed>) = 0 [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9552] setns(201, 0 [pid 9551] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9550] <... close resumed>) = 0 [pid 9549] close(5 [pid 9547] close(23 [pid 9552] <... setns resumed>) = 0 [pid 9551] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9550] close(4 [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9552] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9551] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9550] <... close resumed>) = 0 [pid 9549] close(6 [pid 9547] close(24 [pid 9552] <... socket resumed>) = 4 [pid 9550] close(5 [pid 9552] setns(3, 0 [pid 9551] <... openat resumed>) = 3 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1008", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9552] <... setns resumed>) = 0 [pid 9551] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9550] close(6 [pid 9549] close(7 [pid 9547] close(25 [pid 9552] close(3 [pid 9551] <... writev resumed>) = 7 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9552] <... close resumed>) = 0 [pid 9551] close(3 [pid 9550] close(7 [pid 9549] close(8 [pid 9547] close(26 [pid 3622] openat(AT_FDCWD, "./1008", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9552] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9551] <... close resumed>) = 0 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9552] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9551] close(4 [pid 9550] close(8 [pid 9549] close(9 [pid 9547] close(27 [pid 3622] fstat(3, [pid 9552] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9551] <... close resumed>) = 0 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9552] <... openat resumed>) = 3 [pid 9551] close(5 [pid 9552] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9550] close(9 [pid 9549] close(10 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] close(28 [pid 3622] getdents64(3, [pid 9552] <... writev resumed>) = 7 [pid 9551] close(6 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9552] close(3 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(10 [pid 9549] close(11 [pid 9547] close(29 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9552] <... close resumed>) = 0 [pid 9551] close(7 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1008/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9552] close(4 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(11 [pid 9549] close(12 [pid 9547] exit_group(0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9552] <... close resumed>) = 0 [pid 9551] close(8 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9547] <... exit_group resumed>) = ? [pid 3622] lstat("./1008/binderfs", [pid 9552] close(5 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(12 [pid 9549] close(13 [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9552] close(6) = -1 EBADF (Bad file descriptor) [pid 9552] close(7) = -1 EBADF (Bad file descriptor) [pid 9552] close(8) = -1 EBADF (Bad file descriptor) [pid 9552] close(9) = -1 EBADF (Bad file descriptor) [pid 9552] close(10 [pid 9547] +++ exited with 0 +++ [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(9 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9552] close(11 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(13 [pid 9549] close(14 [pid 3622] unlink("./1008/binderfs" [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(10 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./974", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9552] close(12 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(14 [pid 9549] close(15 [pid 3622] <... unlink resumed>) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(11 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3619] openat(AT_FDCWD, "./974", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9552] close(13 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(15 [pid 9549] close(16 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... openat resumed>) = 3 [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(12 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3619] fstat(3, [pid 9552] close(14 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(16 [pid 9549] close(17 [pid 3622] <... close resumed>) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(13 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1008" [pid 3619] getdents64(3, [pid 9552] close(15 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(17 [pid 9549] close(18 [pid 3622] <... rmdir resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(14 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1009", 0777 [pid 3619] umount2("./974/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9552] close(16 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(18 [pid 9549] close(19 [pid 3622] <... mkdir resumed>) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(15 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] lstat("./974/binderfs", [pid 9552] close(17 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(19 [pid 9549] close(20 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] unlink("./974/binderfs" [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(16 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9552] close(18 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(20 [pid 9549] close(21 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1012 [pid 3619] getdents64(3, [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(17 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9553 attached [pid 9552] close(19 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(21 [pid 9549] close(22 [pid 3619] close(3 [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(18 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 9552] close(20 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(22 [pid 9549] close(23 [pid 3619] rmdir("./974" [pid 9553] set_robust_list(0x5555573925e0, 24 [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(19 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 9553] <... set_robust_list resumed>) = 0 [pid 9552] close(21 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(23 [pid 9549] close(24 [pid 3619] mkdir("./975", 0777 [pid 9553] chdir("./1009" [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(20 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 9553] <... chdir resumed>) = 0 [pid 9552] close(22 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(24 [pid 9549] close(25 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9554 attached [pid 9553] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(21 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9553] <... prctl resumed>) = 0 [pid 9552] close(23 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(25 [pid 9549] close(26 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 978 [pid 9553] setpgid(0, 0 [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(22 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9553] <... setpgid resumed>) = 0 [pid 9552] close(24 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(26 [pid 9549] close(27 [pid 9553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(23 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9553] <... openat resumed>) = 3 [pid 9552] close(25 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(27 [pid 9549] close(28 [pid 9553] write(3, "1000", 4 [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(24 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9553] <... write resumed>) = 4 [pid 9552] close(26 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(28 [pid 9553] close(3 [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(25 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] close(29 [pid 9553] <... close resumed>) = 0 [pid 9552] close(27 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] close(29 [pid 9549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9553] symlink("/dev/binderfs", "./binderfs" [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(26 [pid 9550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9549] exit_group(0 [pid 9553] <... symlink resumed>) = 0 [pid 9552] close(28 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] exit_group(0 [pid 9549] <... exit_group resumed>) = ? [pid 9553] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(27 [pid 9553] <... openat resumed>) = 3 [pid 9553] setns(201, 0) = 0 [pid 9553] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9553] setns(3, 0 [pid 9549] +++ exited with 0 +++ [pid 9553] <... setns resumed>) = 0 [pid 9552] close(29 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] <... exit_group resumed>) = ? [pid 9553] close(3 [pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] close(28 [pid 9553] <... close resumed>) = 0 [pid 9553] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9553] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9552] exit_group(0 [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9550] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9553] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9552] <... exit_group resumed>) = ? [pid 9551] close(29 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9554] set_robust_list(0x5555573925e0, 24 [pid 9553] <... writev resumed>) = 7 [pid 9553] close(3) = 0 [pid 9553] close(4) = 0 [pid 9553] close(5) = -1 EBADF (Bad file descriptor) [pid 9552] +++ exited with 0 +++ [pid 9551] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9554] <... set_robust_list resumed>) = 0 [pid 9553] close(6 [pid 9551] exit_group(0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] <... restart_syscall resumed>) = 0 [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9551] <... exit_group resumed>) = ? [pid 9553] close(7) = -1 EBADF (Bad file descriptor) [pid 9553] close(8) = -1 EBADF (Bad file descriptor) [pid 9553] close(9) = -1 EBADF (Bad file descriptor) [pid 9553] close(10) = -1 EBADF (Bad file descriptor) [pid 9553] close(11 [pid 9551] +++ exited with 0 +++ [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9553] close(12 [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 3618] umount2("./957", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9554] chdir("./975" [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./946", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9554] <... chdir resumed>) = 0 [pid 9553] close(13 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3618] openat(AT_FDCWD, "./957", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9554] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1005", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9554] <... prctl resumed>) = 0 [pid 9553] close(14 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... openat resumed>) = 3 [pid 3617] openat(AT_FDCWD, "./946", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9554] setpgid(0, 0 [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1005", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] umount2("./998", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] fstat(3, [pid 9554] <... setpgid resumed>) = 0 [pid 9553] close(15 [pid 3621] <... openat resumed>) = 3 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... openat resumed>) = 3 [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3620] openat(AT_FDCWD, "./998", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] fstat(3, [pid 9554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9553] close(16 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] <... openat resumed>) = 3 [pid 3618] getdents64(3, [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3620] fstat(3, [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9554] <... openat resumed>) = 3 [pid 9553] close(17 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] getdents64(3, [pid 9554] write(3, "1000", 4 [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1005/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] getdents64(3, [pid 3618] umount2("./957/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9554] <... write resumed>) = 4 [pid 9553] close(18 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9554] close(3 [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1005/binderfs", [pid 3620] umount2("./998/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./946/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9554] <... close resumed>) = 0 [pid 9553] close(19 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] lstat("./957/binderfs", [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9554] symlink("/dev/binderfs", "./binderfs" [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1005/binderfs" [pid 3620] lstat("./998/binderfs", [pid 9554] <... symlink resumed>) = 0 [pid 9553] close(20 [pid 3621] <... unlink resumed>) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] lstat("./946/binderfs", [pid 9554] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3620] unlink("./998/binderfs" [pid 3618] unlink("./957/binderfs" [pid 9554] <... openat resumed>) = 3 [pid 9553] close(21 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9554] setns(201, 0 [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3620] getdents64(3, [pid 3618] <... unlink resumed>) = 0 [pid 3617] unlink("./946/binderfs" [pid 9554] <... setns resumed>) = 0 [pid 9553] close(22 [pid 3621] <... close resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] getdents64(3, [pid 9554] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1005" [pid 3620] close(3 [pid 3617] <... unlink resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9554] <... socket resumed>) = 4 [pid 9553] close(23 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] <... close resumed>) = 0 [pid 3618] close(3 [pid 3617] getdents64(3, [pid 9554] setns(3, 0 [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1006", 0777 [pid 3620] rmdir("./998" [pid 3618] <... close resumed>) = 0 [pid 9554] <... setns resumed>) = 0 [pid 9553] close(24 [pid 3621] <... mkdir resumed>) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] rmdir("./957" [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9554] close(3 [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] mkdir("./999", 0777./strace-static-x86_64: Process 9555 attached [pid 9554] <... close resumed>) = 0 [pid 9553] close(25 [pid 3620] <... mkdir resumed>) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 3617] close(3 [pid 9554] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1009 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] mkdir("./958", 0777 [pid 9555] set_robust_list(0x5555573925e0, 24 [pid 9554] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9553] close(26 [pid 3617] <... close resumed>) = 0 [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1002 [pid 9553] close(27 [pid 9554] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... mkdir resumed>) = 0 [pid 9553] close(28 [pid 3617] rmdir("./946" [pid 9553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9554] <... openat resumed>) = 3 [pid 9553] close(29) = -1 EBADF (Bad file descriptor) [pid 9553] exit_group(0 [pid 9554] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9553] <... exit_group resumed>) = ? [pid 3617] <... rmdir resumed>) = 0 ./strace-static-x86_64: Process 9556 attached [pid 9555] <... set_robust_list resumed>) = 0 [pid 9554] <... writev resumed>) = 7 [pid 9553] +++ exited with 0 +++ [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] mkdir("./947", 0777 [pid 9554] close(3 [pid 9555] chdir("./1006" [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1012, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9554] <... close resumed>) = 0 [pid 9556] set_robust_list(0x5555573925e0, 24) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9554] close(4 [pid 3622] <... restart_syscall resumed>) = 0 [pid 9556] chdir("./999") = 0 [pid 3622] umount2("./1009", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9556] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9554] <... close resumed>) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9556] <... prctl resumed>) = 0 [pid 9554] close(5 [pid 3622] openat(AT_FDCWD, "./1009", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9556] setpgid(0, 0 [pid 3622] <... openat resumed>) = 3 [pid 9556] <... setpgid resumed>) = 0 [pid 3622] fstat(3, [pid 9556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 961 ./strace-static-x86_64: Process 9558 attached [pid 9556] <... openat resumed>) = 3 [pid 9555] <... chdir resumed>) = 0 [pid 9554] close(6 [pid 3622] getdents64(3, [pid 9556] write(3, "1000", 4 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9556] <... write resumed>) = 4 [pid 3622] umount2("./1009/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9556] close(3 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9556] <... close resumed>) = 0 [pid 3622] lstat("./1009/binderfs", ./strace-static-x86_64: Process 9557 attached [pid 9556] symlink("/dev/binderfs", "./binderfs" [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9557] set_robust_list(0x5555573925e0, 24 [pid 9556] <... symlink resumed>) = 0 [pid 9555] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1009/binderfs" [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 950 [pid 9557] <... set_robust_list resumed>) = 0 [pid 9556] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3622] <... unlink resumed>) = 0 [pid 9557] chdir("./958" [pid 9556] <... openat resumed>) = 3 [pid 3622] getdents64(3, [pid 9557] <... chdir resumed>) = 0 [pid 9556] setns(201, 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9557] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9556] <... setns resumed>) = 0 [pid 9555] <... prctl resumed>) = 0 [pid 9554] close(7 [pid 3622] close(3 [pid 9557] <... prctl resumed>) = 0 [pid 9556] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9555] setpgid(0, 0 [pid 3622] <... close resumed>) = 0 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] setpgid(0, 0 [pid 9556] <... socket resumed>) = 4 [pid 9555] <... setpgid resumed>) = 0 [pid 3622] rmdir("./1009" [pid 9554] close(8 [pid 9557] <... setpgid resumed>) = 0 [pid 9556] setns(3, 0 [pid 9555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 9557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9556] <... setns resumed>) = 0 [pid 9554] close(9 [pid 3622] mkdir("./1010", 0777 [pid 9558] set_robust_list(0x5555573925e0, 24 [pid 9557] <... openat resumed>) = 3 [pid 9556] close(3 [pid 9555] <... openat resumed>) = 3 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 9557] write(3, "1000", 4 [pid 9556] <... close resumed>) = 0 [pid 9555] write(3, "1000", 4 [pid 9554] close(10 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9559 attached [pid 9558] <... set_robust_list resumed>) = 0 [pid 9557] <... write resumed>) = 4 [pid 9556] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9555] <... write resumed>) = 4 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] close(3 [pid 9556] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9555] close(3 [pid 9554] close(11 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1013 [pid 9558] chdir("./947") = 0 [pid 9557] <... close resumed>) = 0 [pid 9556] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9555] <... close resumed>) = 0 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9557] symlink("/dev/binderfs", "./binderfs" [pid 9556] <... openat resumed>) = 3 [pid 9554] close(12 [pid 9555] symlink("/dev/binderfs", "./binderfs" [pid 9558] <... prctl resumed>) = 0 [pid 9557] <... symlink resumed>) = 0 [pid 9556] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] setpgid(0, 0 [pid 9557] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9556] <... writev resumed>) = 7 [pid 9555] <... symlink resumed>) = 0 [pid 9554] close(13 [pid 9558] <... setpgid resumed>) = 0 [pid 9557] <... openat resumed>) = 3 [pid 9556] close(3 [pid 9555] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] set_robust_list(0x5555573925e0, 24 [pid 9558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9557] setns(201, 0 [pid 9556] <... close resumed>) = 0 [pid 9555] <... openat resumed>) = 3 [pid 9559] <... set_robust_list resumed>) = 0 [pid 9558] <... openat resumed>) = 3 [pid 9557] <... setns resumed>) = 0 [pid 9556] close(4 [pid 9555] setns(201, 0 [pid 9554] close(14 [pid 9559] chdir("./1010" [pid 9558] write(3, "1000", 4 [pid 9557] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9556] <... close resumed>) = 0 [pid 9555] <... setns resumed>) = 0 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] <... chdir resumed>) = 0 [pid 9558] <... write resumed>) = 4 [pid 9557] <... socket resumed>) = 4 [pid 9556] close(5 [pid 9555] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9554] close(15 [pid 9559] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9558] close(3 [pid 9557] setns(3, 0 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... socket resumed>) = 4 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] <... prctl resumed>) = 0 [pid 9558] <... close resumed>) = 0 [pid 9557] <... setns resumed>) = 0 [pid 9556] close(6 [pid 9555] setns(3, 0 [pid 9554] close(16 [pid 9559] setpgid(0, 0 [pid 9558] symlink("/dev/binderfs", "./binderfs" [pid 9557] close(3 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] <... setpgid resumed>) = 0 [pid 9558] <... symlink resumed>) = 0 [pid 9557] <... close resumed>) = 0 [pid 9556] close(7 [pid 9555] <... setns resumed>) = 0 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9558] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9557] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] close(3 [pid 9554] close(17 [pid 9559] <... openat resumed>) = 3 [pid 9558] <... openat resumed>) = 3 [pid 9557] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9556] close(8 [pid 9555] <... close resumed>) = 0 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] write(3, "1000", 4 [pid 9558] setns(201, 0 [pid 9557] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9554] close(18 [pid 9559] <... write resumed>) = 4 [pid 9558] <... setns resumed>) = 0 [pid 9557] <... openat resumed>) = 3 [pid 9556] close(9 [pid 9559] close(3 [pid 9558] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9557] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] <... close resumed>) = 0 [pid 9558] <... socket resumed>) = 4 [pid 9557] <... writev resumed>) = 7 [pid 9556] close(10 [pid 9555] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9554] close(19 [pid 9559] symlink("/dev/binderfs", "./binderfs" [pid 9558] setns(3, 0 [pid 9557] close(3 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... openat resumed>) = 3 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] <... symlink resumed>) = 0 [pid 9558] <... setns resumed>) = 0 [pid 9557] <... close resumed>) = 0 [pid 9556] close(11 [pid 9555] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9554] close(20 [pid 9559] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9558] close(3 [pid 9557] close(4 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... writev resumed>) = 7 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] <... openat resumed>) = 3 [pid 9558] <... close resumed>) = 0 [pid 9557] <... close resumed>) = 0 [pid 9556] close(12 [pid 9555] close(3 [pid 9554] close(21 [pid 9559] setns(201, 0 [pid 9558] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9557] close(5 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = 0 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] <... setns resumed>) = 0 [pid 9558] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] close(13 [pid 9555] close(4 [pid 9554] close(22 [pid 9559] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9558] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9557] close(6 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] <... socket resumed>) = 4 [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = 0 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] <... openat resumed>) = 3 [pid 9559] setns(3, 0 [pid 9557] close(7 [pid 9556] close(14 [pid 9558] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9555] close(5 [pid 9554] close(23 [pid 9559] <... setns resumed>) = 0 [pid 9558] <... writev resumed>) = 7 [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] close(3 [pid 9558] close(3 [pid 9557] close(8 [pid 9556] close(15 [pid 9555] close(6 [pid 9554] close(24 [pid 9559] <... close resumed>) = 0 [pid 9558] <... close resumed>) = 0 [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9558] close(4 [pid 9557] close(9 [pid 9556] close(16 [pid 9555] close(7 [pid 9554] close(25 [pid 9559] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9558] <... close resumed>) = 0 [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9558] close(5 [pid 9557] close(10 [pid 9556] close(17 [pid 9555] close(8 [pid 9554] close(26 [pid 9559] <... openat resumed>) = 3 [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9558] close(6 [pid 9557] close(11 [pid 9556] close(18 [pid 9555] close(9 [pid 9554] close(27 [pid 9559] <... writev resumed>) = 7 [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] close(3 [pid 9558] close(7 [pid 9557] close(12 [pid 9556] close(19 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] close(10 [pid 9559] <... close resumed>) = 0 [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9554] close(28 [pid 9559] close(4 [pid 9558] close(8 [pid 9557] close(13 [pid 9556] close(20 [pid 9555] close(11 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] <... close resumed>) = 0 [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9554] close(29 [pid 9559] close(5 [pid 9558] close(9 [pid 9557] close(14 [pid 9556] close(21 [pid 9555] close(12 [pid 9554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9554] exit_group(0 [pid 9559] close(6 [pid 9558] close(10 [pid 9557] close(15 [pid 9556] close(22 [pid 9555] close(13 [pid 9554] <... exit_group resumed>) = ? [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] close(7 [pid 9557] close(16 [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] close(8 [pid 9557] close(17 [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] close(9 [pid 9557] close(18 [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] close(11 [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] close(23 [pid 9554] +++ exited with 0 +++ [pid 9555] close(14 [pid 9559] close(10 [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] close(19 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] close(12 [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] close(24 [pid 9555] close(15 [pid 9559] close(11 [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] close(20 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=978, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] close(13 [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] close(25 [pid 9555] close(16 [pid 3619] umount2("./975", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9559] close(12 [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] close(21 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] close(14 [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] close(26 [pid 9555] close(17 [pid 9559] close(13 [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] close(22 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] openat(AT_FDCWD, "./975", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] close(15 [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] close(27 [pid 9555] close(18 [pid 9559] close(14 [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] close(23 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] close(16 [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] close(28 [pid 9555] close(19 [pid 3619] fstat(3, [pid 9559] close(15 [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] close(24 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] close(17 [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] close(29 [pid 9555] close(20 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9559] close(16 [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] close(25 [pid 9556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] close(18 [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9556] exit_group(0 [pid 9555] close(21 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9559] close(17 [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] close(26 [pid 9556] <... exit_group resumed>) = ? [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./975/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] close(19 [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] close(18 [pid 9557] close(27 [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] close(19 [pid 9557] close(28 [pid 9556] +++ exited with 0 +++ [pid 9555] close(22 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9559] close(20 [pid 9558] close(20 [pid 9557] close(29 [pid 9555] close(23 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1002, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] lstat("./975/binderfs", [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9559] close(21 [pid 9558] close(21 [pid 9557] exit_group(0 [pid 9555] close(24 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9557] <... exit_group resumed>) = ? [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./975/binderfs" [pid 9559] close(22 [pid 9558] close(22 [pid 3620] umount2("./999", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9557] +++ exited with 0 +++ [pid 9555] close(25 [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9559] close(23 [pid 9558] close(23 [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./999", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... unlink resumed>) = 0 [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] close(26 [pid 3620] <... openat resumed>) = 3 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] getdents64(3, [pid 9559] close(24 [pid 9558] close(24 [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] close(27 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9559] close(25 [pid 9558] close(25 [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3619] close(3 [pid 3618] umount2("./958", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] close(28 [pid 9559] close(26 [pid 9558] close(26 [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9555] close(29 [pid 3620] umount2("./999/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... close resumed>) = 0 [pid 3618] openat(AT_FDCWD, "./958", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9559] close(27 [pid 9558] close(27 [pid 9555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] rmdir("./975" [pid 9555] exit_group(0 [pid 3618] <... openat resumed>) = 3 [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./999/binderfs", [pid 9559] close(28 [pid 9558] close(28 [pid 9555] <... exit_group resumed>) = ? [pid 3619] <... rmdir resumed>) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] getdents64(3, [pid 9559] close(29 [pid 9558] close(29 [pid 9555] +++ exited with 0 +++ [pid 3620] unlink("./999/binderfs" [pid 3619] mkdir("./976", 0777 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 3618] umount2("./958/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9559] exit_group(0 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9559] <... exit_group resumed>) = ? [pid 9558] exit_group(0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1009, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3620] getdents64(3, [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] lstat("./958/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] unlink("./958/binderfs" [pid 9559] +++ exited with 0 +++ [pid 9558] <... exit_group resumed>) = ? [pid 3621] umount2("./1006", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 3618] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] close(3) = 0 [pid 3618] rmdir("./958" [pid 9558] +++ exited with 0 +++ [pid 3618] <... rmdir resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9560 attached [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] close(3 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 979 [pid 3618] mkdir("./959", 0777 [pid 9560] set_robust_list(0x5555573925e0, 24 [pid 3622] umount2("./1010", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] openat(AT_FDCWD, "./1006", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... close resumed>) = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9560] <... set_robust_list resumed>) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... openat resumed>) = 3 [pid 3620] rmdir("./999" [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9561 attached [pid 9560] chdir("./976" [pid 3622] openat(AT_FDCWD, "./1010", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] fstat(3, [pid 3620] <... rmdir resumed>) = 0 [pid 9560] <... chdir resumed>) = 0 [pid 3622] <... openat resumed>) = 3 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 962 [pid 9561] set_robust_list(0x5555573925e0, 24 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] fstat(3, [pid 3620] mkdir("./1000", 0777 [pid 9560] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] getdents64(3, [pid 9561] <... set_robust_list resumed>) = 0 [pid 9561] chdir("./959" [pid 3620] <... mkdir resumed>) = 0 [pid 3622] getdents64(3, [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9561] <... chdir resumed>) = 0 [pid 9561] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] umount2("./1006/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9561] <... prctl resumed>) = 0 [pid 9560] <... prctl resumed>) = 0 [pid 3622] umount2("./1010/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9561] setpgid(0, 0) = 0 [pid 9561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3617] umount2("./947", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1003 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9560] setpgid(0, 0 [pid 3622] lstat("./1010/binderfs", [pid 3621] lstat("./1006/binderfs", [pid 3617] openat(AT_FDCWD, "./947", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9561] <... openat resumed>) = 3 [pid 9560] <... setpgid resumed>) = 0 [pid 3622] unlink("./1010/binderfs" [pid 3621] unlink("./1006/binderfs" [pid 3617] <... openat resumed>) = 3 [pid 9561] write(3, "1000", 4) = 4 [pid 3622] <... unlink resumed>) = 0 [pid 3617] fstat(3, [pid 9561] close(3) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3622] getdents64(3, [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] getdents64(3, [pid 3622] close(3 [pid 3617] getdents64(3, [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3622] <... close resumed>) = 0 [pid 3622] rmdir("./1010" [pid 3621] close(3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 ./strace-static-x86_64: Process 9562 attached [pid 9561] symlink("/dev/binderfs", "./binderfs" [pid 9562] set_robust_list(0x5555573925e0, 24 [pid 9561] <... symlink resumed>) = 0 [pid 9560] <... openat resumed>) = 3 [pid 3622] <... rmdir resumed>) = 0 [pid 3621] <... close resumed>) = 0 [pid 3617] umount2("./947/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9562] <... set_robust_list resumed>) = 0 [pid 9561] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9560] write(3, "1000", 4 [pid 3622] mkdir("./1011", 0777 [pid 3621] rmdir("./1006" [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9562] chdir("./1000" [pid 9561] <... openat resumed>) = 3 [pid 9560] <... write resumed>) = 4 [pid 9562] <... chdir resumed>) = 0 [pid 9561] setns(201, 0 [pid 3622] <... mkdir resumed>) = 0 [pid 3617] lstat("./947/binderfs", [pid 9562] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9561] <... setns resumed>) = 0 [pid 9562] <... prctl resumed>) = 0 [pid 9561] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9562] setpgid(0, 0 [pid 9561] <... socket resumed>) = 4 [pid 9560] close(3 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] <... rmdir resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9562] <... setpgid resumed>) = 0 [pid 9561] setns(3, 0 [pid 9560] <... close resumed>) = 0 [pid 9562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9561] <... setns resumed>) = 0 [pid 9562] <... openat resumed>) = 3 [pid 9561] close(3 [pid 9562] write(3, "1000", 4 [pid 9561] <... close resumed>) = 0 [pid 3621] mkdir("./1007", 0777 [pid 3617] unlink("./947/binderfs" [pid 9560] symlink("/dev/binderfs", "./binderfs" [pid 9562] <... write resumed>) = 4 [pid 9561] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1014 [pid 9562] close(3 [pid 9561] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9562] <... close resumed>) = 0 [pid 9561] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3621] <... mkdir resumed>) = 0 [pid 9562] symlink("/dev/binderfs", "./binderfs" [pid 9561] <... openat resumed>) = 3 [pid 3617] <... unlink resumed>) = 0 [pid 9562] <... symlink resumed>) = 0 [pid 9561] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9560] <... symlink resumed>) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] getdents64(3, [pid 9562] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9561] <... writev resumed>) = 7 [pid 9560] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9562] <... openat resumed>) = 3 [pid 9561] close(3./strace-static-x86_64: Process 9563 attached [pid 9562] setns(201, 0 [pid 9561] <... close resumed>) = 0 [pid 9563] set_robust_list(0x5555573925e0, 24 [pid 9562] <... setns resumed>) = 0 [pid 9561] close(4 [pid 9560] <... openat resumed>) = 3 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1010 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9563] <... set_robust_list resumed>) = 0 [pid 9562] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9561] <... close resumed>) = 0 [pid 9563] chdir("./1011" [pid 9562] <... socket resumed>) = 4 [pid 9561] close(5 [pid 9560] setns(201, 0 [pid 3617] close(3 [pid 9563] <... chdir resumed>) = 0 [pid 9562] setns(3, 0 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... setns resumed>) = 0 [pid 3617] <... close resumed>) = 0 [pid 9563] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9562] <... setns resumed>) = 0 [pid 9561] close(6 [pid 9560] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9563] <... prctl resumed>) = 0 [pid 9562] close(3 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] rmdir("./947" [pid 9560] <... socket resumed>) = 4 ./strace-static-x86_64: Process 9564 attached [pid 9563] setpgid(0, 0 [pid 9562] <... close resumed>) = 0 [pid 9561] close(7 [pid 9564] set_robust_list(0x5555573925e0, 24 [pid 9563] <... setpgid resumed>) = 0 [pid 9562] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] setns(3, 0 [pid 3617] <... rmdir resumed>) = 0 [pid 9564] <... set_robust_list resumed>) = 0 [pid 9563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9562] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9561] close(8 [pid 9560] <... setns resumed>) = 0 [pid 3617] mkdir("./948", 0777 [pid 9564] chdir("./1007" [pid 9563] <... openat resumed>) = 3 [pid 9562] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] close(3 [pid 9564] <... chdir resumed>) = 0 [pid 9563] write(3, "1000", 4 [pid 9562] <... openat resumed>) = 3 [pid 9561] close(9 [pid 9560] <... close resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9564] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9563] <... write resumed>) = 4 [pid 9562] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9564] <... prctl resumed>) = 0 [pid 9563] close(3 [pid 9562] <... writev resumed>) = 7 [pid 9561] close(10 [pid 9564] setpgid(0, 0 [pid 9563] <... close resumed>) = 0 [pid 9562] close(3 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9564] <... setpgid resumed>) = 0 [pid 9563] symlink("/dev/binderfs", "./binderfs" [pid 9562] <... close resumed>) = 0 [pid 9561] close(11 [pid 9564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9563] <... symlink resumed>) = 0 [pid 9562] close(4 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9564] <... openat resumed>) = 3 [pid 9563] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9562] <... close resumed>) = 0 [pid 9561] close(12 [pid 9564] write(3, "1000", 4 [pid 9563] <... openat resumed>) = 3 [pid 9562] close(5 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... openat resumed>) = 3 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 951 [pid 9564] <... write resumed>) = 4 [pid 9563] setns(201, 0 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(13 [pid 9560] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9564] close(3 [pid 9563] <... setns resumed>) = 0 [pid 9562] close(6 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = 0 [pid 9563] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(14 [pid 9560] <... writev resumed>) = 7 ./strace-static-x86_64: Process 9565 attached [pid 9564] symlink("/dev/binderfs", "./binderfs" [pid 9563] <... socket resumed>) = 4 [pid 9562] close(7 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] close(3 [pid 9565] set_robust_list(0x5555573925e0, 24 [pid 9564] <... symlink resumed>) = 0 [pid 9563] setns(3, 0 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(15 [pid 9560] <... close resumed>) = 0 [pid 9564] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9563] <... setns resumed>) = 0 [pid 9562] close(8 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] <... set_robust_list resumed>) = 0 [pid 9564] <... openat resumed>) = 3 [pid 9563] close(3 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(16 [pid 9560] close(4 [pid 9564] setns(201, 0 [pid 9563] <... close resumed>) = 0 [pid 9562] close(9 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... close resumed>) = 0 [pid 9565] chdir("./948" [pid 9564] <... setns resumed>) = 0 [pid 9563] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(17 [pid 9560] close(5 [pid 9564] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9563] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9562] close(10 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] <... chdir resumed>) = 0 [pid 9564] <... socket resumed>) = 4 [pid 9563] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(18 [pid 9560] close(6 [pid 9565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9564] setns(3, 0 [pid 9563] <... openat resumed>) = 3 [pid 9562] close(11 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] setpgid(0, 0 [pid 9564] <... setns resumed>) = 0 [pid 9563] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(19 [pid 9560] close(7 [pid 9565] <... setpgid resumed>) = 0 [pid 9564] close(3 [pid 9563] <... writev resumed>) = 7 [pid 9562] close(12 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9564] <... close resumed>) = 0 [pid 9563] close(3 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(20 [pid 9560] close(8 [pid 9565] <... openat resumed>) = 3 [pid 9564] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9563] <... close resumed>) = 0 [pid 9562] close(13 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] write(3, "1000", 4 [pid 9564] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9563] close(4 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(21 [pid 9560] close(9 [pid 9565] <... write resumed>) = 4 [pid 9564] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9563] <... close resumed>) = 0 [pid 9562] close(14 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] close(3 [pid 9564] <... openat resumed>) = 3 [pid 9563] close(5 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(22 [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] <... close resumed>) = 0 [pid 9564] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(15 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] close(10 [pid 9565] symlink("/dev/binderfs", "./binderfs" [pid 9564] <... writev resumed>) = 7 [pid 9563] close(6 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(23 [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] close(3 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(16 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] <... symlink resumed>) = 0 [pid 9564] <... close resumed>) = 0 [pid 9563] close(7 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(24 [pid 9560] close(11 [pid 9565] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9564] close(4 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(17 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] <... openat resumed>) = 3 [pid 9564] <... close resumed>) = 0 [pid 9563] close(8 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(25 [pid 9560] close(12 [pid 9565] setns(201, 0 [pid 9564] close(5 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(18 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] <... setns resumed>) = 0 [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(9 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(26 [pid 9560] close(13 [pid 9565] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9564] close(6 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(19 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] <... socket resumed>) = 4 [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(10 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(27 [pid 9560] close(14 [pid 9565] setns(3, 0 [pid 9564] close(7 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(20 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] <... setns resumed>) = 0 [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(11 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(28 [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] close(3 [pid 9564] close(8 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(21 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] close(15 [pid 9565] <... close resumed>) = 0 [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(12 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] close(29 [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9564] close(9 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(22 [pid 9561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] close(16 [pid 9565] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(13 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] exit_group(0 [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9564] close(10 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(23 [pid 9561] <... exit_group resumed>) = ? [pid 9560] close(17 [pid 9565] <... openat resumed>) = 3 [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(14 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9561] +++ exited with 0 +++ [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9564] close(11 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(24 [pid 9560] close(18 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=962, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9565] <... writev resumed>) = 7 [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(15 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9565] close(3 [pid 9564] close(12 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(25 [pid 9560] close(19 [pid 9565] <... close resumed>) = 0 [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(16 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./959", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9565] close(4 [pid 9564] close(13 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(26 [pid 9560] close(20 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9565] <... close resumed>) = 0 [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(17 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] openat(AT_FDCWD, "./959", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9565] close(5 [pid 9564] close(14 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(27 [pid 9560] close(21 [pid 3618] <... openat resumed>) = 3 [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(18 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 9565] close(6 [pid 9564] close(15 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(28 [pid 9560] close(22 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(19 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9564] close(16 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] close(29 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(20 [pid 9562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./959/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9564] close(17 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] exit_group(0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(21 [pid 9562] <... exit_group resumed>) = ? [pid 3618] lstat("./959/binderfs", [pid 9565] close(7 [pid 9564] close(18 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9562] +++ exited with 0 +++ [pid 9560] close(23 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(22 [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./959/binderfs" [pid 9565] close(8 [pid 9564] close(19 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] close(24 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] <... unlink resumed>) = 0 [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(23 [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 3618] getdents64(3, [pid 9565] close(9 [pid 9564] close(20 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] close(25 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(24 [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] close(3 [pid 9565] close(10 [pid 9564] close(21 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] close(26 [pid 3618] <... close resumed>) = 0 [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(25 [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./959" [pid 9565] close(11 [pid 9564] close(22 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] close(27 [pid 3620] umount2("./1000", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... rmdir resumed>) = 0 [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(26 [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] mkdir("./960", 0777 [pid 9565] close(12 [pid 9564] close(23 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] close(28 [pid 3620] openat(AT_FDCWD, "./1000", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... mkdir resumed>) = 0 [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(27 [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... openat resumed>) = 3 [pid 9565] close(13 [pid 9564] close(24 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] close(29 [pid 3620] fstat(3, [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(28 [pid 9560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 963 [pid 9565] close(14 [pid 9564] close(25 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9560] exit_group(0 [pid 3620] getdents64(3, [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] close(29 [pid 9560] <... exit_group resumed>) = ? [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9565] close(15 [pid 9564] close(26 [pid 9563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] exit_group(0 [pid 9564] close(27 [pid 9563] <... exit_group resumed>) = ? [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9563] +++ exited with 0 +++ [pid 9560] +++ exited with 0 +++ [pid 3620] umount2("./1000/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9565] close(16 [pid 9564] close(28 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] lstat("./1000/binderfs", [pid 9565] close(17 [pid 9564] close(29 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] exit_group(0 [pid 3620] unlink("./1000/binderfs" [pid 9565] close(18 [pid 9564] <... exit_group resumed>) = ? [pid 3622] <... restart_syscall resumed>) = 0 [pid 3619] umount2("./976", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9564] +++ exited with 0 +++ [pid 3620] <... unlink resumed>) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9565] close(19) = -1 EBADF (Bad file descriptor) [pid 3619] openat(AT_FDCWD, "./976", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9565] close(20 [pid 3622] umount2("./1011", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] getdents64(3, [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] umount2("./1007", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... openat resumed>) = 3 [pid 9565] close(21 [pid 3622] openat(AT_FDCWD, "./1011", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 3622] <... openat resumed>) = 3 [pid 9565] close(22 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3621] openat(AT_FDCWD, "./1007", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] close(3 [pid 3619] getdents64(3, [pid 9565] close(23 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9565] close(24 [pid 3622] getdents64(3, [pid 3621] fstat(3, [pid 3620] <... close resumed>) = 0 [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./976/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9565] close(25 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] rmdir("./1000" [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1011/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] getdents64(3, ./strace-static-x86_64: Process 9567 attached [pid 9567] set_robust_list(0x5555573925e0, 24 [pid 3620] <... rmdir resumed>) = 0 [pid 9565] close(26 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] lstat("./976/binderfs", [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] umount2("./1007/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] mkdir("./1001", 0777 [pid 9565] close(27 [pid 3622] lstat("./1011/binderfs", [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 9567] <... set_robust_list resumed>) = 0 [pid 9567] chdir("./960") = 0 [pid 9565] close(28 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] unlink("./976/binderfs" [pid 3621] lstat("./1007/binderfs", [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1011/binderfs" [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... unlink resumed>) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9565] close(29 [pid 3619] getdents64(3, [pid 3622] <... unlink resumed>) = 0 [pid 9565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9567] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3621] unlink("./1007/binderfs" [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9567] <... prctl resumed>) = 0 [pid 9567] setpgid(0, 0) = 0 [pid 9565] exit_group(0 [pid 9567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9565] <... exit_group resumed>) = ? [pid 3622] getdents64(3, [pid 3621] <... unlink resumed>) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1004 [pid 3619] close(3 [pid 9567] <... openat resumed>) = 3 [pid 9567] write(3, "1000", 4) = 4 [pid 9565] +++ exited with 0 +++ [pid 9567] close(3 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] getdents64(3, [pid 3619] <... close resumed>) = 0 [pid 3622] close(3 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] rmdir("./976" [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=951, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3622] <... close resumed>) = 0 [pid 3621] close(3 [pid 9567] <... close resumed>) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 9567] symlink("/dev/binderfs", "./binderfs" [pid 3621] <... close resumed>) = 0 [pid 9567] <... symlink resumed>) = 0 [pid 3622] rmdir("./1011" [pid 3621] rmdir("./1007" [pid 3619] mkdir("./977", 0777 [pid 3617] umount2("./948", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9567] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 3622] <... rmdir resumed>) = 0 [pid 9567] setns(201, 0 [pid 3621] <... rmdir resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9567] <... setns resumed>) = 0 [pid 3622] mkdir("./1012", 0777 [pid 3621] mkdir("./1008", 0777 [pid 3619] <... mkdir resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./948", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9567] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3622] <... mkdir resumed>) = 0 [pid 9567] <... socket resumed>) = 4 [pid 3617] <... openat resumed>) = 3 [pid 9567] setns(3, 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] <... mkdir resumed>) = 0 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] fstat(3, [pid 9567] <... setns resumed>) = 0 [pid 9567] close(3) = 0 [pid 9567] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9567] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9567] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1015 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] getdents64(3, [pid 9567] <... openat resumed>) = 3 [pid 9567] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9567] close(3) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 980 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 ./strace-static-x86_64: Process 9570 attached ./strace-static-x86_64: Process 9568 attached [pid 9567] close(4) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1011 [pid 3617] umount2("./948/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9567] close(5) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9568] set_robust_list(0x5555573925e0, 24 [pid 9567] close(6 [pid 3617] lstat("./948/binderfs", ./strace-static-x86_64: Process 9569 attached [pid 9568] <... set_robust_list resumed>) = 0 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] set_robust_list(0x5555573925e0, 24 [pid 9568] chdir("./1001" [pid 9567] close(7 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9569] <... set_robust_list resumed>) = 0 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] set_robust_list(0x5555573925e0, 24 [pid 9569] chdir("./1012" [pid 9568] <... chdir resumed>) = 0 [pid 9567] close(8 [pid 3617] unlink("./948/binderfs"./strace-static-x86_64: Process 9571 attached [pid 9570] <... set_robust_list resumed>) = 0 [pid 9569] <... chdir resumed>) = 0 [pid 9568] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] set_robust_list(0x5555573925e0, 24 [pid 9569] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9568] <... prctl resumed>) = 0 [pid 9567] close(9 [pid 3617] <... unlink resumed>) = 0 [pid 9571] <... set_robust_list resumed>) = 0 [pid 9570] chdir("./977" [pid 9569] <... prctl resumed>) = 0 [pid 9568] setpgid(0, 0 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 9571] chdir("./1008" [pid 9570] <... chdir resumed>) = 0 [pid 9569] setpgid(0, 0 [pid 9568] <... setpgid resumed>) = 0 [pid 9567] close(10 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9571] <... chdir resumed>) = 0 [pid 9570] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9569] <... setpgid resumed>) = 0 [pid 9568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] close(3 [pid 9571] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9567] close(11 [pid 9571] <... prctl resumed>) = 0 [pid 9570] <... prctl resumed>) = 0 [pid 9569] <... openat resumed>) = 3 [pid 9568] <... openat resumed>) = 3 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 [pid 9571] setpgid(0, 0 [pid 9570] setpgid(0, 0 [pid 9569] write(3, "1000", 4 [pid 9568] write(3, "1000", 4 [pid 9567] close(12 [pid 3617] rmdir("./948" [pid 9571] <... setpgid resumed>) = 0 [pid 9570] <... setpgid resumed>) = 0 [pid 9569] <... write resumed>) = 4 [pid 9568] <... write resumed>) = 4 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9569] close(3 [pid 9568] close(3 [pid 9567] close(13 [pid 3617] <... rmdir resumed>) = 0 [pid 9571] <... openat resumed>) = 3 [pid 9570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9569] <... close resumed>) = 0 [pid 9568] <... close resumed>) = 0 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./949", 0777 [pid 9571] write(3, "1000", 4 [pid 9569] symlink("/dev/binderfs", "./binderfs" [pid 9568] symlink("/dev/binderfs", "./binderfs" [pid 9567] close(14 [pid 9571] <... write resumed>) = 4 [pid 9569] <... symlink resumed>) = 0 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 9571] close(3 [pid 9569] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9568] <... symlink resumed>) = 0 [pid 9567] close(15 [pid 9570] <... openat resumed>) = 3 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9571] <... close resumed>) = 0 [pid 9569] <... openat resumed>) = 3 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] symlink("/dev/binderfs", "./binderfs" [pid 9569] setns(201, 0 [pid 9567] close(16 [pid 9571] <... symlink resumed>) = 0 [pid 9569] <... setns resumed>) = 0 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9569] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9567] close(17 [pid 9571] <... openat resumed>) = 3 [pid 9570] write(3, "1000", 4 [pid 9569] <... socket resumed>) = 4 [pid 9568] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 952 [pid 9571] setns(201, 0 [pid 9570] <... write resumed>) = 4 [pid 9569] setns(3, 0 [pid 9567] close(18 [pid 9571] <... setns resumed>) = 0 [pid 9569] <... setns resumed>) = 0 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] <... openat resumed>) = 3 [pid 9570] close(3 [pid 9571] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9569] close(3 [pid 9567] close(19 [pid 9571] <... socket resumed>) = 4 [pid 9570] <... close resumed>) = 0 [pid 9569] <... close resumed>) = 0 [pid 9568] setns(201, 0 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] setns(3, 0 [pid 9570] symlink("/dev/binderfs", "./binderfs" [pid 9569] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9568] <... setns resumed>) = 0 [pid 9567] close(20./strace-static-x86_64: Process 9572 attached [pid 9571] <... setns resumed>) = 0 [pid 9569] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9568] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... symlink resumed>) = 0 [pid 9572] set_robust_list(0x5555573925e0, 24 [pid 9571] close(3 [pid 9569] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9567] close(21 [pid 9572] <... set_robust_list resumed>) = 0 [pid 9571] <... close resumed>) = 0 [pid 9570] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9569] <... openat resumed>) = 3 [pid 9568] <... socket resumed>) = 4 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] chdir("./949" [pid 9571] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9569] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9567] close(22 [pid 9572] <... chdir resumed>) = 0 [pid 9571] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9570] <... openat resumed>) = 3 [pid 9569] <... writev resumed>) = 7 [pid 9568] setns(3, 0 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9571] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9570] setns(201, 0 [pid 9569] close(3 [pid 9568] <... setns resumed>) = 0 [pid 9567] close(23 [pid 9572] <... prctl resumed>) = 0 [pid 9571] <... openat resumed>) = 3 [pid 9570] <... setns resumed>) = 0 [pid 9569] <... close resumed>) = 0 [pid 9568] close(3 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] setpgid(0, 0 [pid 9571] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9570] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9569] close(4 [pid 9568] <... close resumed>) = 0 [pid 9567] close(24 [pid 9572] <... setpgid resumed>) = 0 [pid 9571] <... writev resumed>) = 7 [pid 9570] <... socket resumed>) = 4 [pid 9569] <... close resumed>) = 0 [pid 9568] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9571] close(3 [pid 9570] setns(3, 0 [pid 9569] close(5 [pid 9567] close(25 [pid 9572] <... openat resumed>) = 3 [pid 9571] <... close resumed>) = 0 [pid 9570] <... setns resumed>) = 0 [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] write(3, "1000", 4 [pid 9571] close(4 [pid 9570] close(3 [pid 9569] close(6 [pid 9568] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9567] close(26 [pid 9572] <... write resumed>) = 4 [pid 9571] <... close resumed>) = 0 [pid 9570] <... close resumed>) = 0 [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] <... openat resumed>) = 3 [pid 9572] close(3 [pid 9571] close(5 [pid 9570] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9569] close(7 [pid 9568] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9567] close(27 [pid 9572] <... close resumed>) = 0 [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] <... writev resumed>) = 7 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] symlink("/dev/binderfs", "./binderfs" [pid 9571] close(6 [pid 9570] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9569] close(8 [pid 9568] close(3 [pid 9567] close(28 [pid 9572] <... symlink resumed>) = 0 [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... openat resumed>) = 3 [pid 9572] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9571] close(7 [pid 9570] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9569] close(9 [pid 9568] <... close resumed>) = 0 [pid 9567] close(29 [pid 9572] <... openat resumed>) = 3 [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... writev resumed>) = 7 [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(4 [pid 9567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] setns(201, 0 [pid 9571] close(8 [pid 9570] close(3 [pid 9569] close(10 [pid 9568] <... close resumed>) = 0 [pid 9567] exit_group(0 [pid 9572] <... setns resumed>) = 0 [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = 0 [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(5 [pid 9567] <... exit_group resumed>) = ? [pid 9572] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9571] close(9 [pid 9570] close(4 [pid 9569] close(11 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9567] +++ exited with 0 +++ [pid 9572] <... socket resumed>) = 4 [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = 0 [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(6 [pid 9572] setns(3, 0 [pid 9571] close(10 [pid 9570] close(5 [pid 9569] close(12 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9572] <... setns resumed>) = 0 [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(7 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9572] close(3 [pid 9571] close(11 [pid 9570] close(6 [pid 9569] close(13 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... restart_syscall resumed>) = 0 [pid 9572] <... close resumed>) = 0 [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(8 [pid 9572] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9571] close(12 [pid 9570] close(7 [pid 9569] close(14 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(9 [pid 3618] umount2("./960", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9572] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9571] close(13 [pid 9570] close(8 [pid 9569] close(15 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9572] <... openat resumed>) = 3 [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(10 [pid 3618] openat(AT_FDCWD, "./960", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9572] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9571] close(14 [pid 9570] close(9 [pid 9569] close(16 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 9572] <... writev resumed>) = 7 [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(11 [pid 3618] fstat(3, [pid 9572] close(3 [pid 9571] close(15 [pid 9570] close(10 [pid 9569] close(17 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9572] <... close resumed>) = 0 [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(12 [pid 3618] getdents64(3, [pid 9572] close(4 [pid 9571] close(16 [pid 9570] close(11 [pid 9569] close(18 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] <... close resumed>) = 0 [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9572] close(5 [pid 9571] close(17 [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(13 [pid 3618] umount2("./960/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] close(12 [pid 9569] close(19 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9572] close(6 [pid 9571] close(18 [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(14 [pid 3618] lstat("./960/binderfs", [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] close(13 [pid 9569] close(20 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] close(7 [pid 9571] close(19 [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(15 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] close(14 [pid 9569] close(21 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./960/binderfs" [pid 9572] close(8 [pid 9571] close(20 [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(16 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] close(9 [pid 9571] close(21 [pid 9570] close(15 [pid 9569] close(22 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(17 [pid 9572] close(10 [pid 9571] close(22 [pid 9570] close(16 [pid 9569] close(23 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(18 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9572] close(11 [pid 9571] close(23 [pid 9570] close(17 [pid 9569] close(24 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] close(3 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(19 [pid 9572] close(12 [pid 9571] close(24 [pid 3618] <... close resumed>) = 0 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] close(18 [pid 9569] close(25 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./960" [pid 9572] close(13 [pid 9571] close(25 [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(20 [pid 3618] <... rmdir resumed>) = 0 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] close(19 [pid 9569] close(26 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] mkdir("./961", 0777 [pid 9572] close(14 [pid 9571] close(26 [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(21 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] close(15 [pid 9571] close(27 [pid 3618] <... mkdir resumed>) = 0 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] close(20 [pid 9569] close(27 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9572] close(16 [pid 9571] close(28 [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(22 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] close(17 [pid 9571] close(29 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] close(18 [pid 9571] exit_group(0 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9571] <... exit_group resumed>) = ? [pid 9572] close(19 [pid 9571] +++ exited with 0 +++ [pid 9570] close(21 [pid 9569] close(28 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(23 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 964 [pid 9572] close(20 [pid 9570] close(22 [pid 9569] close(29 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(24 [pid 9572] close(21 [pid 9570] close(23 [pid 9569] exit_group(0 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] <... exit_group resumed>) = ? [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1008", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9572] close(22 [pid 9570] close(24 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9572] close(23) = -1 EBADF (Bad file descriptor) [pid 9572] close(24) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9573 attached [pid 9572] close(25 [pid 9573] set_robust_list(0x5555573925e0, 24 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9573] <... set_robust_list resumed>) = 0 [pid 9572] close(26 [pid 9573] chdir("./961" [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9569] +++ exited with 0 +++ [pid 9568] close(25 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9573] <... chdir resumed>) = 0 [pid 9572] close(27 [pid 9570] close(25 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1015, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] openat(AT_FDCWD, "./1008", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9573] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(26 [pid 9573] <... prctl resumed>) = 0 [pid 9572] close(28 [pid 9570] close(26 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 9573] setpgid(0, 0 [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(27 [pid 3621] fstat(3, [pid 9573] <... setpgid resumed>) = 0 [pid 9572] close(29 [pid 9573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9570] close(27 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1012", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9573] <... openat resumed>) = 3 [pid 9572] exit_group(0 [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(28 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] getdents64(3, [pid 9573] write(3, "1000", 4 [pid 9572] <... exit_group resumed>) = ? [pid 9570] close(28 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9573] <... write resumed>) = 4 [pid 9572] +++ exited with 0 +++ [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] close(29 [pid 3622] openat(AT_FDCWD, "./1012", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9570] close(29 [pid 9568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3621] umount2("./1008/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9568] exit_group(0 [pid 3622] fstat(3, [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9570] exit_group(0 [pid 9568] <... exit_group resumed>) = ? [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9573] close(3) = 0 [pid 9573] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9570] <... exit_group resumed>) = ? [pid 9568] +++ exited with 0 +++ [pid 3622] getdents64(3, [pid 3621] lstat("./1008/binderfs", [pid 3617] umount2("./949", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9573] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9573] setns(201, 0) = 0 [pid 9573] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9573] setns(3, 0 [pid 9570] +++ exited with 0 +++ [pid 9573] <... setns resumed>) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9573] close(3 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9573] <... close resumed>) = 0 [pid 3622] umount2("./1012/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9573] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3621] unlink("./1008/binderfs" [pid 3617] openat(AT_FDCWD, "./949", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] umount2("./977", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9573] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9573] <... openat resumed>) = 3 [pid 3622] lstat("./1012/binderfs", [pid 3621] <... unlink resumed>) = 0 [pid 3620] umount2("./1001", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... openat resumed>) = 3 [pid 9573] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9573] <... writev resumed>) = 7 [pid 3621] getdents64(3, [pid 3619] openat(AT_FDCWD, "./977", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] fstat(3, [pid 9573] close(3 [pid 3622] unlink("./1012/binderfs" [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] openat(AT_FDCWD, "./1001", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9573] <... close resumed>) = 0 [pid 3619] <... openat resumed>) = 3 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9573] close(4 [pid 3622] <... unlink resumed>) = 0 [pid 9573] <... close resumed>) = 0 [pid 3622] getdents64(3, [pid 3621] close(3 [pid 3620] <... openat resumed>) = 3 [pid 3619] fstat(3, [pid 3617] getdents64(3, [pid 9573] close(5 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... close resumed>) = 0 [pid 3620] fstat(3, [pid 9573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9573] close(6 [pid 3622] close(3 [pid 3621] rmdir("./1008" [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3619] getdents64(3, [pid 9573] close(7) = -1 EBADF (Bad file descriptor) [pid 9573] close(8) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3620] getdents64(3, [pid 9573] close(9 [pid 3622] rmdir("./1012" [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] umount2("./949/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1009", 0777 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9573] close(10) = -1 EBADF (Bad file descriptor) [pid 9573] close(11 [pid 3622] <... rmdir resumed>) = 0 [pid 9573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1001/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] umount2("./977/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9573] close(12) = -1 EBADF (Bad file descriptor) [pid 9573] close(13) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 9573] close(14 [pid 3622] mkdir("./1013", 0777 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] lstat("./949/binderfs", [pid 9573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9573] close(15) = -1 EBADF (Bad file descriptor) [pid 9573] close(16) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 9573] close(17) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1001/binderfs", [pid 3619] lstat("./977/binderfs", [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9573] close(18) = -1 EBADF (Bad file descriptor) [pid 9573] close(19) = -1 EBADF (Bad file descriptor) [pid 9573] close(20) = -1 EBADF (Bad file descriptor) [pid 9573] close(21) = -1 EBADF (Bad file descriptor) [pid 9573] close(22) = -1 EBADF (Bad file descriptor) [pid 9573] close(23) = -1 EBADF (Bad file descriptor) [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9573] close(24 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] unlink("./1001/binderfs" [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1012 [pid 3617] unlink("./949/binderfs" [pid 9573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./977/binderfs" [pid 9573] close(25) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 9573] close(26) = -1 EBADF (Bad file descriptor) [pid 9573] close(27 [pid 3617] <... unlink resumed>) = 0 [pid 9573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9573] close(28) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3619] <... unlink resumed>) = 0 [pid 3617] getdents64(3, [pid 9573] close(29) = -1 EBADF (Bad file descriptor) [pid 9573] exit_group(0) = ? [pid 9573] +++ exited with 0 +++ [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1016 [pid 3620] close(3 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=964, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] close(3 [pid 3620] <... close resumed>) = 0 [pid 3619] close(3 [pid 3617] <... close resumed>) = 0 ./strace-static-x86_64: Process 9574 attached [pid 3620] rmdir("./1001" [pid 3619] <... close resumed>) = 0 [pid 9574] set_robust_list(0x5555573925e0, 24) = 0 [pid 9574] chdir("./1009") = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 3619] rmdir("./977" [pid 3617] rmdir("./949" [pid 3618] umount2("./961", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] mkdir("./1002", 0777 [pid 9574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9574] setpgid(0, 0 [pid 3619] <... rmdir resumed>) = 0 [pid 9574] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 9575 attached [pid 9574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3617] <... rmdir resumed>) = 0 [pid 3619] mkdir("./978", 0777 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9575] set_robust_list(0x5555573925e0, 24 [pid 9574] <... openat resumed>) = 3 [pid 3620] <... mkdir resumed>) = 0 [pid 3618] openat(AT_FDCWD, "./961", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] mkdir("./950", 0777 [pid 3619] <... mkdir resumed>) = 0 [pid 9575] <... set_robust_list resumed>) = 0 [pid 9574] write(3, "1000", 4 [pid 3618] <... openat resumed>) = 3 [pid 9575] chdir("./1013" [pid 9574] <... write resumed>) = 4 [pid 3617] <... mkdir resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] fstat(3, [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9575] <... chdir resumed>) = 0 [pid 9574] close(3 [pid 9575] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9574] <... close resumed>) = 0 [pid 9575] <... prctl resumed>) = 0 [pid 9574] symlink("/dev/binderfs", "./binderfs" [pid 9575] setpgid(0, 0 [pid 9574] <... symlink resumed>) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9575] <... setpgid resumed>) = 0 [pid 9574] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9574] <... openat resumed>) = 3 [pid 9575] <... openat resumed>) = 3 [pid 9574] setns(201, 0 [pid 3618] getdents64(3, [pid 9575] write(3, "1000", 4 [pid 9574] <... setns resumed>) = 0 [pid 9575] <... write resumed>) = 4 [pid 9574] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9575] close(3 [pid 9574] <... socket resumed>) = 4 [pid 9575] <... close resumed>) = 0 [pid 9574] setns(3, 0 [pid 9575] symlink("/dev/binderfs", "./binderfs" [pid 9574] <... setns resumed>) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1005 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 981 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 953 [pid 3618] umount2("./961/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9575] <... symlink resumed>) = 0 [pid 9574] close(3 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9575] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9574] <... close resumed>) = 0 [pid 3618] lstat("./961/binderfs", [pid 9575] <... openat resumed>) = 3 [pid 9574] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9575] setns(201, 0 [pid 9574] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 9576 attached [pid 9575] <... setns resumed>) = 0 [pid 9574] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3618] unlink("./961/binderfs" [pid 9576] set_robust_list(0x5555573925e0, 24 [pid 9575] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9574] <... openat resumed>) = 3 ./strace-static-x86_64: Process 9578 attached [pid 9576] <... set_robust_list resumed>) = 0 [pid 9575] <... socket resumed>) = 4 [pid 9574] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3618] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 9577 attached [pid 9578] set_robust_list(0x5555573925e0, 24 [pid 9576] chdir("./1002" [pid 9575] setns(3, 0 [pid 9574] <... writev resumed>) = 7 [pid 3618] getdents64(3, [pid 9578] <... set_robust_list resumed>) = 0 [pid 9576] <... chdir resumed>) = 0 [pid 9575] <... setns resumed>) = 0 [pid 9574] close(3 [pid 9578] chdir("./978" [pid 9577] set_robust_list(0x5555573925e0, 24 [pid 9576] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9575] close(3 [pid 9574] <... close resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9578] <... chdir resumed>) = 0 [pid 9577] <... set_robust_list resumed>) = 0 [pid 9576] <... prctl resumed>) = 0 [pid 9575] <... close resumed>) = 0 [pid 9574] close(4 [pid 3618] close(3 [pid 9578] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9577] chdir("./950" [pid 9576] setpgid(0, 0 [pid 9575] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9574] <... close resumed>) = 0 [pid 3618] <... close resumed>) = 0 [pid 9578] <... prctl resumed>) = 0 [pid 9577] <... chdir resumed>) = 0 [pid 9576] <... setpgid resumed>) = 0 [pid 9575] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9574] close(5 [pid 9578] setpgid(0, 0 [pid 9577] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9575] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./961" [pid 9578] <... setpgid resumed>) = 0 [pid 9577] <... prctl resumed>) = 0 [pid 9576] <... openat resumed>) = 3 [pid 9575] <... openat resumed>) = 3 [pid 9578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9576] write(3, "1000", 4 [pid 9575] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9574] close(6 [pid 9578] <... openat resumed>) = 3 [pid 9577] setpgid(0, 0 [pid 9576] <... write resumed>) = 4 [pid 9575] <... writev resumed>) = 7 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9578] write(3, "1000", 4 [pid 9577] <... setpgid resumed>) = 0 [pid 9576] close(3 [pid 9575] close(3 [pid 9574] close(7 [pid 3618] mkdir("./962", 0777 [pid 9578] <... write resumed>) = 4 [pid 9577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9576] <... close resumed>) = 0 [pid 9575] <... close resumed>) = 0 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] close(3 [pid 9576] symlink("/dev/binderfs", "./binderfs" [pid 9575] close(4 [pid 9578] <... close resumed>) = 0 [pid 9577] <... openat resumed>) = 3 [pid 9576] <... symlink resumed>) = 0 [pid 9575] <... close resumed>) = 0 [pid 9574] close(8 [pid 3618] <... mkdir resumed>) = 0 [pid 9578] symlink("/dev/binderfs", "./binderfs" [pid 9577] write(3, "1000", 4 [pid 9576] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9575] close(5 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9578] <... symlink resumed>) = 0 [pid 9577] <... write resumed>) = 4 [pid 9576] <... openat resumed>) = 3 [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(9 [pid 9578] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9576] setns(201, 0 [pid 9575] close(6 [pid 9578] <... openat resumed>) = 3 [pid 9576] <... setns resumed>) = 0 [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] setns(201, 0 [pid 9576] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9575] close(7 [pid 9578] <... setns resumed>) = 0 [pid 9576] <... socket resumed>) = 4 [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9576] setns(3, 0 [pid 9575] close(8 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] close(3 [pid 9578] <... socket resumed>) = 4 [pid 9576] <... setns resumed>) = 0 [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(10 [pid 9578] setns(3, 0 [pid 9577] <... close resumed>) = 0 [pid 9576] close(3 [pid 9575] close(9 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 965 [pid 9578] <... setns resumed>) = 0 [pid 9577] symlink("/dev/binderfs", "./binderfs" [pid 9576] <... close resumed>) = 0 [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(11 [pid 9578] close(3 [pid 9576] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9575] close(10 [pid 9577] <... symlink resumed>) = 0 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] <... close resumed>) = 0 [pid 9577] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9576] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(12./strace-static-x86_64: Process 9579 attached [pid 9578] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9577] <... openat resumed>) = 3 [pid 9576] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9575] close(11 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] set_robust_list(0x5555573925e0, 24 [pid 9578] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9577] setns(201, 0 [pid 9576] <... openat resumed>) = 3 [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(13 [pid 9579] <... set_robust_list resumed>) = 0 [pid 9578] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9577] <... setns resumed>) = 0 [pid 9576] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9575] close(12 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] chdir("./962" [pid 9578] <... openat resumed>) = 3 [pid 9577] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9576] <... writev resumed>) = 7 [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] <... chdir resumed>) = 0 [pid 9578] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9577] <... socket resumed>) = 4 [pid 9576] close(3 [pid 9575] close(13 [pid 9574] close(14 [pid 9579] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9578] <... writev resumed>) = 7 [pid 9577] setns(3, 0 [pid 9576] <... close resumed>) = 0 [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] <... prctl resumed>) = 0 [pid 9578] close(3 [pid 9577] <... setns resumed>) = 0 [pid 9576] close(4 [pid 9575] close(14 [pid 9574] close(15 [pid 9579] setpgid(0, 0 [pid 9578] <... close resumed>) = 0 [pid 9577] close(3 [pid 9576] <... close resumed>) = 0 [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] <... setpgid resumed>) = 0 [pid 9578] close(4 [pid 9577] <... close resumed>) = 0 [pid 9576] close(5 [pid 9575] close(15 [pid 9574] close(16 [pid 9579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9578] <... close resumed>) = 0 [pid 9577] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] <... openat resumed>) = 3 [pid 9578] close(5 [pid 9577] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9576] close(6 [pid 9575] close(16 [pid 9574] close(17 [pid 9579] write(3, "1000", 4 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] <... write resumed>) = 4 [pid 9578] close(6 [pid 9576] close(7 [pid 9575] close(17 [pid 9579] close(3 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... openat resumed>) = 3 [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(18 [pid 9579] <... close resumed>) = 0 [pid 9578] close(7 [pid 9577] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9576] close(8 [pid 9575] close(18 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] symlink("/dev/binderfs", "./binderfs" [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... writev resumed>) = 7 [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(19 [pid 9579] <... symlink resumed>) = 0 [pid 9578] close(8 [pid 9577] close(3 [pid 9576] close(9 [pid 9575] close(19 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = 0 [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(20 [pid 9579] <... openat resumed>) = 3 [pid 9578] close(9 [pid 9577] close(4 [pid 9576] close(10 [pid 9575] close(20 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] setns(201, 0 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = 0 [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(21 [pid 9579] <... setns resumed>) = 0 [pid 9578] close(10 [pid 9577] close(5 [pid 9576] close(11 [pid 9575] close(21 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(22 [pid 9579] <... socket resumed>) = 4 [pid 9578] close(11 [pid 9577] close(6 [pid 9576] close(12 [pid 9575] close(22 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] setns(3, 0 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(23 [pid 9579] <... setns resumed>) = 0 [pid 9578] close(12 [pid 9577] close(7 [pid 9576] close(13 [pid 9575] close(23 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] close(3 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(24 [pid 9579] <... close resumed>) = 0 [pid 9578] close(13 [pid 9577] close(8 [pid 9576] close(14 [pid 9575] close(24 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(25 [pid 9579] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9578] close(14 [pid 9577] close(9 [pid 9576] close(15 [pid 9575] close(25 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(26 [pid 9579] <... openat resumed>) = 3 [pid 9578] close(15 [pid 9577] close(10 [pid 9576] close(16 [pid 9575] close(26 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(27 [pid 9579] <... writev resumed>) = 7 [pid 9578] close(16 [pid 9577] close(11 [pid 9576] close(17 [pid 9575] close(27 [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] close(3 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] <... close resumed>) = 0 [pid 9578] close(17 [pid 9576] close(18 [pid 9575] close(28 [pid 9579] close(4 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] close(12 [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] close(28 [pid 9579] <... close resumed>) = 0 [pid 9578] close(18 [pid 9576] close(19 [pid 9575] close(29 [pid 9579] close(5 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] close(19 [pid 9577] close(13 [pid 9576] close(20 [pid 9575] exit_group(0 [pid 9574] close(29 [pid 9579] close(6 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9575] <... exit_group resumed>) = ? [pid 9574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] close(20 [pid 9577] close(14 [pid 9576] close(21 [pid 9575] +++ exited with 0 +++ [pid 9574] exit_group(0 [pid 9579] close(7 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] <... exit_group resumed>) = ? [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] close(21 [pid 9577] close(15 [pid 9576] close(22 [pid 9579] close(8 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] close(22 [pid 9576] close(23 [pid 9579] close(9 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] close(23 [pid 9576] close(24 [pid 9579] close(10 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9574] +++ exited with 0 +++ [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] close(24 [pid 9576] close(25 [pid 9579] close(11 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] close(16 [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1012, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] close(25 [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] close(26 [pid 3622] umount2("./1013", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9579] close(12 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] close(17 [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] close(26 [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] close(27 [pid 3622] openat(AT_FDCWD, "./1013", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9579] close(13 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] close(18 [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] close(27 [pid 3622] <... openat resumed>) = 3 [pid 9579] close(14 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] close(28 [pid 3622] fstat(3, [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] close(28 [pid 9577] close(19 [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] close(15 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] close(29 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] close(29 [pid 9577] close(20 [pid 9576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9579] close(16 [pid 9578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9576] exit_group(0 [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] exit_group(0 [pid 9577] close(21 [pid 9576] <... exit_group resumed>) = ? [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] umount2("./1009", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9579] close(17 [pid 9578] <... exit_group resumed>) = ? [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9578] +++ exited with 0 +++ [pid 9576] +++ exited with 0 +++ [pid 9577] close(22 [pid 3622] umount2("./1013/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9579] close(18 [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] openat(AT_FDCWD, "./1009", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=981, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] close(23 [pid 3622] lstat("./1013/binderfs", [pid 9579] close(19 [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1005, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] close(24 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] fstat(3, [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9579] close(20 [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1013/binderfs" [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] close(25 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9579] close(21 [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3621] getdents64(3, [pid 3620] <... restart_syscall resumed>) = 0 [pid 3619] umount2("./978", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] close(26 [pid 9579] close(22 [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] close(27 [pid 3621] umount2("./1009/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9579] close(23 [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1002", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] openat(AT_FDCWD, "./978", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] close(28 [pid 3622] close(3 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9579] close(24 [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1002", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] lstat("./1009/binderfs", [pid 3619] <... openat resumed>) = 3 [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] close(29 [pid 3622] rmdir("./1013" [pid 3620] <... openat resumed>) = 3 [pid 3619] fstat(3, [pid 9579] close(25 [pid 9577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9577] exit_group(0 [pid 3622] <... rmdir resumed>) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9579] close(26 [pid 9577] <... exit_group resumed>) = ? [pid 3622] mkdir("./1014", 0777 [pid 3621] unlink("./1009/binderfs" [pid 3620] fstat(3, [pid 3619] getdents64(3, [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 9577] +++ exited with 0 +++ [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9579] close(27./strace-static-x86_64: Process 9580 attached ) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9579] close(28 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1017 [pid 3621] getdents64(3, [pid 3620] getdents64(3, [pid 3619] umount2("./978/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9580] set_robust_list(0x5555573925e0, 24 [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9579] close(29 [pid 3621] close(3 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9580] <... set_robust_list resumed>) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9579] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 3620] umount2("./1002/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] lstat("./978/binderfs", [pid 3617] umount2("./950", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9580] chdir("./1014" [pid 9579] exit_group(0 [pid 3621] rmdir("./1009" [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9579] <... exit_group resumed>) = ? [pid 9580] <... chdir resumed>) = 0 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] lstat("./1002/binderfs", [pid 3619] unlink("./978/binderfs" [pid 3617] openat(AT_FDCWD, "./950", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9579] +++ exited with 0 +++ [pid 3621] mkdir("./1010", 0777 [pid 9580] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... unlink resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 9580] <... prctl resumed>) = 0 [pid 3621] <... mkdir resumed>) = 0 [pid 9580] setpgid(0, 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] unlink("./1002/binderfs" [pid 3619] getdents64(3, [pid 3617] fstat(3, [pid 9580] <... setpgid resumed>) = 0 [pid 9580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3620] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 9581 attached [pid 9580] write(3, "1000", 4 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1013 [pid 3620] getdents64(3, [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9581] set_robust_list(0x5555573925e0, 24 [pid 9580] <... write resumed>) = 4 [pid 9581] <... set_robust_list resumed>) = 0 [pid 9580] close(3 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] close(3 [pid 3618] umount2("./962", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] getdents64(3, [pid 3620] close(3 [pid 3619] <... close resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... close resumed>) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9581] chdir("./1010" [pid 9580] <... close resumed>) = 0 [pid 3619] rmdir("./978" [pid 3618] openat(AT_FDCWD, "./962", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9581] <... chdir resumed>) = 0 [pid 9580] symlink("/dev/binderfs", "./binderfs" [pid 3620] rmdir("./1002" [pid 3617] umount2("./950/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9581] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9580] <... symlink resumed>) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 3618] <... openat resumed>) = 3 [pid 9580] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 3620] <... rmdir resumed>) = 0 [pid 3619] mkdir("./979", 0777 [pid 3618] fstat(3, [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] mkdir("./1003", 0777 [pid 3617] lstat("./950/binderfs", [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9580] setns(201, 0) = 0 [pid 9580] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9580] setns(3, 0) = 0 [pid 9580] close(3) = 0 [pid 9580] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3619] <... mkdir resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] getdents64(3, [pid 9580] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3620] <... mkdir resumed>) = 0 [pid 3617] unlink("./950/binderfs" [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9580] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 3618] umount2("./962/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... unlink resumed>) = 0 [pid 9580] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9580] close(3) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] getdents64(3, [pid 9580] close(4) = 0 [pid 9580] close(5) = -1 EBADF (Bad file descriptor) [pid 9580] close(6) = -1 EBADF (Bad file descriptor) [pid 9580] close(7) = -1 EBADF (Bad file descriptor) [pid 9580] close(8) = -1 EBADF (Bad file descriptor) [pid 3618] lstat("./962/binderfs", [pid 9580] close(9 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1006 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 982 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9580] close(10 [pid 3617] close(3 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./962/binderfs" [pid 9580] close(11 [pid 3617] <... close resumed>) = 0 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9580] close(12 [pid 3618] <... unlink resumed>) = 0 [pid 3617] rmdir("./950" [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9580] close(13./strace-static-x86_64: Process 9582 attached ) = -1 EBADF (Bad file descriptor) [pid 9582] set_robust_list(0x5555573925e0, 24 [pid 9580] close(14 [pid 9582] <... set_robust_list resumed>) = 0 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... rmdir resumed>) = 0 ./strace-static-x86_64: Process 9583 attached [pid 9582] chdir("./1003" [pid 9581] <... prctl resumed>) = 0 [pid 9580] close(15 [pid 3618] close(3 [pid 3617] mkdir("./951", 0777 [pid 9583] set_robust_list(0x5555573925e0, 24 [pid 9582] <... chdir resumed>) = 0 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... close resumed>) = 0 [pid 9583] <... set_robust_list resumed>) = 0 [pid 9582] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9580] close(16 [pid 9583] chdir("./979" [pid 9582] <... prctl resumed>) = 0 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./962" [pid 3617] <... mkdir resumed>) = 0 [pid 9583] <... chdir resumed>) = 0 [pid 9582] setpgid(0, 0 [pid 9581] setpgid(0, 0 [pid 9580] close(17 [pid 9583] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9582] <... setpgid resumed>) = 0 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... prctl resumed>) = 0 [pid 9582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9581] <... setpgid resumed>) = 0 [pid 9580] close(18 [pid 3618] <... rmdir resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9583] setpgid(0, 0 [pid 9582] <... openat resumed>) = 3 [pid 9581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] mkdir("./963", 0777 [pid 9582] write(3, "1000", 4 [pid 9580] close(19 [pid 9582] <... write resumed>) = 4 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] close(3 [pid 9580] close(20 [pid 9582] <... close resumed>) = 0 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] symlink("/dev/binderfs", "./binderfs" [pid 9580] close(21 [pid 9583] <... setpgid resumed>) = 0 [pid 9582] <... symlink resumed>) = 0 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... mkdir resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 954 [pid 9582] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9581] <... openat resumed>) = 3 [pid 9580] close(22 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9582] <... openat resumed>) = 3 [pid 9581] write(3, "1000", 4 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] setns(201, 0 [pid 9580] close(23 [pid 9582] <... setns resumed>) = 0 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9580] close(24 [pid 9582] <... socket resumed>) = 4 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... openat resumed>) = 3 [pid 9582] setns(3, 0 [pid 9580] close(25 [pid 9581] <... write resumed>) = 4 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 966 ./strace-static-x86_64: Process 9584 attached [pid 9583] write(3, "1000", 4 [pid 9582] <... setns resumed>) = 0 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] set_robust_list(0x5555573925e0, 24 [pid 9583] <... write resumed>) = 4 [pid 9582] close(3 [pid 9581] close(3 [pid 9580] close(26 [pid 9584] <... set_robust_list resumed>) = 0 [pid 9583] close(3 [pid 9582] <... close resumed>) = 0 [pid 9581] <... close resumed>) = 0 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] chdir("./951" [pid 9583] <... close resumed>) = 0 [pid 9582] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9580] close(27 [pid 9581] symlink("/dev/binderfs", "./binderfs"./strace-static-x86_64: Process 9585 attached [pid 9584] <... chdir resumed>) = 0 [pid 9583] symlink("/dev/binderfs", "./binderfs" [pid 9582] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] set_robust_list(0x5555573925e0, 24 [pid 9584] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9583] <... symlink resumed>) = 0 [pid 9582] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9581] <... symlink resumed>) = 0 [pid 9580] close(28 [pid 9585] <... set_robust_list resumed>) = 0 [pid 9584] <... prctl resumed>) = 0 [pid 9583] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9582] <... openat resumed>) = 3 [pid 9581] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] chdir("./963" [pid 9584] setpgid(0, 0 [pid 9583] <... openat resumed>) = 3 [pid 9582] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9580] close(29 [pid 9585] <... chdir resumed>) = 0 [pid 9584] <... setpgid resumed>) = 0 [pid 9583] setns(201, 0 [pid 9582] <... writev resumed>) = 7 [pid 9581] <... openat resumed>) = 3 [pid 9580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9583] <... setns resumed>) = 0 [pid 9582] close(3 [pid 9581] setns(201, 0 [pid 9580] exit_group(0 [pid 9585] <... prctl resumed>) = 0 [pid 9584] <... openat resumed>) = 3 [pid 9583] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9582] <... close resumed>) = 0 [pid 9581] <... setns resumed>) = 0 [pid 9580] <... exit_group resumed>) = ? [pid 9585] setpgid(0, 0 [pid 9584] write(3, "1000", 4 [pid 9583] <... socket resumed>) = 4 [pid 9582] close(4 [pid 9581] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9580] +++ exited with 0 +++ [pid 9585] <... setpgid resumed>) = 0 [pid 9584] <... write resumed>) = 4 [pid 9583] setns(3, 0 [pid 9582] <... close resumed>) = 0 [pid 9581] <... socket resumed>) = 4 [pid 9585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9584] close(3 [pid 9583] <... setns resumed>) = 0 [pid 9582] close(5 [pid 9581] setns(3, 0 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1017, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9585] <... openat resumed>) = 3 [pid 9584] <... close resumed>) = 0 [pid 9583] close(3 [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... setns resumed>) = 0 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9585] write(3, "1000", 4 [pid 9584] symlink("/dev/binderfs", "./binderfs" [pid 9583] <... close resumed>) = 0 [pid 9582] close(6 [pid 9581] close(3 [pid 3622] <... restart_syscall resumed>) = 0 [pid 9585] <... write resumed>) = 4 [pid 9584] <... symlink resumed>) = 0 [pid 9583] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = 0 [pid 9585] close(3 [pid 9584] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9583] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9582] close(7 [pid 9581] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9585] <... close resumed>) = 0 [pid 9584] <... openat resumed>) = 3 [pid 9583] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1014", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9585] symlink("/dev/binderfs", "./binderfs" [pid 9584] setns(201, 0 [pid 9582] close(8 [pid 9581] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9585] <... symlink resumed>) = 0 [pid 9584] <... setns resumed>) = 0 [pid 9583] <... openat resumed>) = 3 [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] openat(AT_FDCWD, "./1014", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9585] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9584] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9583] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9582] close(9 [pid 3622] <... openat resumed>) = 3 [pid 9585] <... openat resumed>) = 3 [pid 9584] <... socket resumed>) = 4 [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... openat resumed>) = 3 [pid 3622] fstat(3, [pid 9585] setns(201, 0 [pid 9584] setns(3, 0 [pid 9583] <... writev resumed>) = 7 [pid 9582] close(10 [pid 9581] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9585] <... setns resumed>) = 0 [pid 9584] <... setns resumed>) = 0 [pid 9583] close(3 [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... writev resumed>) = 7 [pid 3622] getdents64(3, [pid 9585] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9584] close(3 [pid 9583] <... close resumed>) = 0 [pid 9582] close(11 [pid 9581] close(3 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9585] <... socket resumed>) = 4 [pid 9584] <... close resumed>) = 0 [pid 9583] close(4 [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = 0 [pid 3622] umount2("./1014/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9585] setns(3, 0 [pid 9584] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9583] <... close resumed>) = 0 [pid 9582] close(12 [pid 9581] close(4 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9585] <... setns resumed>) = 0 [pid 9584] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9583] close(5 [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1014/binderfs", [pid 9585] close(3 [pid 9584] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] close(13 [pid 9581] <... close resumed>) = 0 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9585] <... close resumed>) = 0 [pid 9584] <... openat resumed>) = 3 [pid 9583] close(6 [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] close(5 [pid 3622] unlink("./1014/binderfs" [pid 9585] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9584] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] close(14 [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 9585] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9584] <... writev resumed>) = 7 [pid 9583] close(7 [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9585] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9584] close(3 [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] close(15 [pid 9581] close(6 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9585] <... openat resumed>) = 3 [pid 9584] <... close resumed>) = 0 [pid 9583] close(8 [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 9585] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9584] close(4 [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] close(16 [pid 9581] close(7 [pid 3622] <... close resumed>) = 0 [pid 9585] <... writev resumed>) = 7 [pid 9584] <... close resumed>) = 0 [pid 9583] close(9 [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1014" [pid 9585] close(3 [pid 9584] close(5 [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] close(17 [pid 9581] close(8 [pid 3622] <... rmdir resumed>) = 0 [pid 9585] <... close resumed>) = 0 [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1015", 0777 [pid 9583] close(10 [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] close(4 [pid 9584] close(6 [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] close(18 [pid 9581] close(9 [pid 3622] <... mkdir resumed>) = 0 [pid 9585] <... close resumed>) = 0 [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] close(11 [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9585] close(5 [pid 9584] close(7 [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] close(19 [pid 9581] close(10./strace-static-x86_64: Process 9586 attached [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] close(12 [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1018 [pid 9585] close(6 [pid 9584] close(8 [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] close(20 [pid 9581] close(11 [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] close(7 [pid 9584] close(9 [pid 9583] close(13 [pid 9582] close(21 [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] close(12 [pid 9585] close(8 [pid 9584] close(10 [pid 9583] close(14 [pid 9582] close(22 [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] close(13 [pid 9585] close(9 [pid 9584] close(11 [pid 9583] close(15 [pid 9582] close(23 [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] close(10 [pid 9584] close(12 [pid 9583] close(16 [pid 9582] close(24 [pid 9581] close(14 [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] close(11 [pid 9584] close(13 [pid 9583] close(17 [pid 9582] close(25 [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] close(15 [pid 9585] close(12 [pid 9584] close(14 [pid 9583] close(18 [pid 9582] close(26 [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] close(16 [pid 9585] close(13 [pid 9584] close(15 [pid 9583] close(19 [pid 9582] close(27 [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] close(14 [pid 9584] close(16 [pid 9583] close(20 [pid 9582] close(28 [pid 9581] close(17 [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] close(15 [pid 9584] close(17 [pid 9583] close(21 [pid 9582] close(29 [pid 9581] close(18 [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] close(16 [pid 9584] close(18 [pid 9583] close(22 [pid 9582] exit_group(0 [pid 9581] close(19 [pid 9586] set_robust_list(0x5555573925e0, 24 [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9582] <... exit_group resumed>) = ? [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9586] <... set_robust_list resumed>) = 0 [pid 9585] close(17 [pid 9584] close(19 [pid 9583] close(23 [pid 9582] +++ exited with 0 +++ [pid 9581] close(20 [pid 9586] chdir("./1015" [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9586] <... chdir resumed>) = 0 [pid 9585] close(18 [pid 9584] close(20 [pid 9583] close(24 [pid 9581] close(21 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9586] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9586] <... prctl resumed>) = 0 [pid 9585] close(19 [pid 9584] close(21 [pid 9583] close(25 [pid 9581] close(22 [pid 9586] setpgid(0, 0 [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... restart_syscall resumed>) = 0 [pid 9586] <... setpgid resumed>) = 0 [pid 9585] close(20 [pid 9584] close(22 [pid 9583] close(26 [pid 9581] close(23 [pid 9586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] close(21 [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] close(23 [pid 9583] close(27 [pid 9581] close(24 [pid 9586] <... openat resumed>) = 3 [pid 9585] close(22 [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9586] write(3, "1000", 4 [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] close(24 [pid 9583] close(28 [pid 9581] close(25 [pid 3620] umount2("./1003", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9586] <... write resumed>) = 4 [pid 9585] close(23 [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9586] close(3 [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] close(25 [pid 9583] close(29 [pid 9581] close(26 [pid 3620] openat(AT_FDCWD, "./1003", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9586] <... close resumed>) = 0 [pid 9585] close(24 [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9586] symlink("/dev/binderfs", "./binderfs" [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] close(26 [pid 9583] exit_group(0 [pid 9581] close(27 [pid 3620] <... openat resumed>) = 3 [pid 9585] close(25 [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] <... exit_group resumed>) = ? [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] close(27 [pid 9586] <... symlink resumed>) = 0 [pid 9586] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9585] close(26 [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9583] +++ exited with 0 +++ [pid 9581] close(28 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] close(28 [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] close(27 [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9581] close(29 [pid 3620] getdents64(3, [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] close(29 [pid 9581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9585] close(28 [pid 9584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9581] exit_group(0 [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] exit_group(0 [pid 9581] <... exit_group resumed>) = ? [pid 3620] umount2("./1003/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9585] close(29 [pid 9586] setns(201, 0) = 0 [pid 9586] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9584] <... exit_group resumed>) = ? [pid 9581] +++ exited with 0 +++ [pid 3619] umount2("./979", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9586] setns(3, 0 [pid 9585] exit_group(0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9586] <... setns resumed>) = 0 [pid 9586] close(3) = 0 [pid 9586] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9585] <... exit_group resumed>) = ? [pid 9584] +++ exited with 0 +++ [pid 3620] lstat("./1003/binderfs", [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9586] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9586] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9586] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9585] +++ exited with 0 +++ [pid 3621] umount2("./1010", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] openat(AT_FDCWD, "./979", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=954, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9586] close(3 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] unlink("./1003/binderfs" [pid 9586] <... close resumed>) = 0 [pid 3619] <... openat resumed>) = 3 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9586] close(4 [pid 3621] openat(AT_FDCWD, "./1010", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... unlink resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] <... restart_syscall resumed>) = 0 [pid 9586] <... close resumed>) = 0 [pid 3619] fstat(3, [pid 3621] <... openat resumed>) = 3 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 3621] fstat(3, [pid 3620] getdents64(3, [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... restart_syscall resumed>) = 0 [pid 9586] close(5 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] getdents64(3, 0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] umount2("./951", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./963", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] getdents64(3, [pid 3619] umount2("./979/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] close(3 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] openat(AT_FDCWD, "./963", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] openat(AT_FDCWD, "./951", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9586] close(6 [pid 3621] umount2("./1010/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... close resumed>) = 0 [pid 3619] lstat("./979/binderfs", [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] rmdir("./1003" [pid 3618] <... openat resumed>) = 3 [pid 3617] <... openat resumed>) = 3 [pid 9586] close(7 [pid 3621] lstat("./1010/binderfs", [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] fstat(3, [pid 3617] fstat(3, [pid 3619] unlink("./979/binderfs" [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] mkdir("./1004", 0777 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9586] close(8 [pid 3621] unlink("./1010/binderfs" [pid 3619] <... unlink resumed>) = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 3618] getdents64(3, [pid 3617] getdents64(3, [pid 3621] <... unlink resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] getdents64(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] getdents64(3, [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9586] close(9) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9587 attached [pid 9586] close(10 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] close(3 [pid 3618] umount2("./963/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./951/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1007 [pid 3619] <... close resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9586] close(11 [pid 3621] <... close resumed>) = 0 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1010" [pid 3619] rmdir("./979" [pid 3618] lstat("./963/binderfs", [pid 3617] lstat("./951/binderfs", [pid 9587] set_robust_list(0x5555573925e0, 24 [pid 9586] close(12 [pid 3621] <... rmdir resumed>) = 0 [pid 9587] <... set_robust_list resumed>) = 0 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9587] chdir("./1004" [pid 9586] close(13 [pid 3619] <... rmdir resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9587] <... chdir resumed>) = 0 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1011", 0777 [pid 3619] mkdir("./980", 0777 [pid 3618] unlink("./963/binderfs" [pid 3617] unlink("./951/binderfs" [pid 9587] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9586] close(14 [pid 9587] <... prctl resumed>) = 0 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9587] setpgid(0, 0 [pid 9586] close(15 [pid 3621] <... mkdir resumed>) = 0 [pid 9587] <... setpgid resumed>) = 0 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9586] close(16 [pid 3617] <... unlink resumed>) = 0 [pid 9587] <... openat resumed>) = 3 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... mkdir resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 3617] getdents64(3, [pid 9587] write(3, "1000", 4 [pid 9586] close(17 [pid 9587] <... write resumed>) = 4 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9587] close(3 [pid 9586] close(18 [pid 9587] <... close resumed>) = 0 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9587] symlink("/dev/binderfs", "./binderfs" [pid 9586] close(19 [pid 9587] <... symlink resumed>) = 0 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9587] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9586] close(20 [pid 9587] <... openat resumed>) = 3 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1014 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] close(3 [pid 9587] setns(201, 0 [pid 9586] close(21 [pid 9587] <... setns resumed>) = 0 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9587] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9586] close(22 [pid 9587] <... socket resumed>) = 4 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] close(3 [pid 3617] <... close resumed>) = 0 [pid 9587] setns(3, 0 [pid 9586] close(23 [pid 9587] <... setns resumed>) = 0 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 983 [pid 3618] <... close resumed>) = 0 [pid 3617] rmdir("./951" [pid 9587] close(3 [pid 9586] close(24 [pid 9587] <... close resumed>) = 0 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9587] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9586] close(25 [pid 3617] <... rmdir resumed>) = 0 [pid 9587] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./963" [pid 3617] mkdir("./952", 0777 [pid 9587] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9586] close(26 [pid 9587] <... openat resumed>) = 3 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9587] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9586] close(27./strace-static-x86_64: Process 9589 attached [pid 9587] <... writev resumed>) = 7 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] mkdir("./964", 0777 [pid 3617] <... mkdir resumed>) = 0 [pid 9589] set_robust_list(0x5555573925e0, 24 [pid 9587] close(3 [pid 9586] close(28 [pid 9589] <... set_robust_list resumed>) = 0 [pid 9587] <... close resumed>) = 0 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... mkdir resumed>) = 0 [pid 9589] chdir("./980" [pid 9587] close(4 [pid 9586] close(29 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9589] <... chdir resumed>) = 0 [pid 9587] <... close resumed>) = 0 [pid 9586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9587] close(5 [pid 9586] exit_group(0 [pid 9589] <... prctl resumed>) = 0 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9586] <... exit_group resumed>) = ? [pid 9589] setpgid(0, 0 [pid 9587] close(6 [pid 9586] +++ exited with 0 +++ [pid 9589] <... setpgid resumed>) = 0 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 967 [pid 9589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9587] close(7 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1018, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9589] <... openat resumed>) = 3 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 955 [pid 9589] write(3, "1000", 4 [pid 9587] close(8 [pid 9589] <... write resumed>) = 4 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] close(3 [pid 9587] close(9 [pid 3622] umount2("./1015", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9589] <... close resumed>) = 0 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] symlink("/dev/binderfs", "./binderfs" [pid 9587] close(10 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9591 attached ./strace-static-x86_64: Process 9588 attached [pid 9589] <... symlink resumed>) = 0 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1015", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9589] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9587] close(11./strace-static-x86_64: Process 9590 attached [pid 9589] <... openat resumed>) = 3 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] set_robust_list(0x5555573925e0, 24 [pid 3622] <... openat resumed>) = 3 [pid 9590] set_robust_list(0x5555573925e0, 24 [pid 9589] setns(201, 0 [pid 9587] close(12 [pid 3622] fstat(3, [pid 9590] <... set_robust_list resumed>) = 0 [pid 9589] <... setns resumed>) = 0 [pid 9588] <... set_robust_list resumed>) = 0 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9590] chdir("./964" [pid 9589] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9587] close(13 [pid 9590] <... chdir resumed>) = 0 [pid 9589] <... socket resumed>) = 4 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9590] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9589] setns(3, 0 [pid 9588] chdir("./1011" [pid 9587] close(14 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9591] set_robust_list(0x5555573925e0, 24 [pid 9590] <... prctl resumed>) = 0 [pid 9589] <... setns resumed>) = 0 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1015/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9591] <... set_robust_list resumed>) = 0 [pid 9590] setpgid(0, 0 [pid 9589] close(3 [pid 9588] <... chdir resumed>) = 0 [pid 9587] close(15 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9590] <... setpgid resumed>) = 0 [pid 9589] <... close resumed>) = 0 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1015/binderfs", [pid 9588] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9591] chdir("./952" [pid 9590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9589] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9587] close(16 [pid 9591] <... chdir resumed>) = 0 [pid 9590] <... openat resumed>) = 3 [pid 9589] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9588] <... prctl resumed>) = 0 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9591] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9590] write(3, "1000", 4 [pid 9589] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9588] setpgid(0, 0 [pid 9587] close(17 [pid 3622] unlink("./1015/binderfs" [pid 9591] <... prctl resumed>) = 0 [pid 9590] <... write resumed>) = 4 [pid 9589] <... openat resumed>) = 3 [pid 9588] <... setpgid resumed>) = 0 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] close(3 [pid 9589] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9587] close(18 [pid 3622] <... unlink resumed>) = 0 [pid 9588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9591] setpgid(0, 0 [pid 9590] <... close resumed>) = 0 [pid 9589] <... writev resumed>) = 7 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9590] symlink("/dev/binderfs", "./binderfs" [pid 9589] close(3 [pid 9587] close(19 [pid 9588] <... openat resumed>) = 3 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9591] <... setpgid resumed>) = 0 [pid 9590] <... symlink resumed>) = 0 [pid 9589] <... close resumed>) = 0 [pid 9588] write(3, "1000", 4 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 9591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9590] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9589] close(4 [pid 9588] <... write resumed>) = 4 [pid 9587] close(20 [pid 3622] <... close resumed>) = 0 [pid 9591] <... openat resumed>) = 3 [pid 9590] <... openat resumed>) = 3 [pid 9589] <... close resumed>) = 0 [pid 9588] close(3 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1015" [pid 9591] write(3, "1000", 4 [pid 9590] setns(201, 0 [pid 9589] close(5 [pid 9588] <... close resumed>) = 0 [pid 9587] close(21 [pid 9590] <... setns resumed>) = 0 [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 9588] symlink("/dev/binderfs", "./binderfs" [pid 9591] <... write resumed>) = 4 [pid 9590] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9589] close(6 [pid 9587] close(22 [pid 3622] mkdir("./1016", 0777 [pid 9591] close(3 [pid 9590] <... socket resumed>) = 4 [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... symlink resumed>) = 0 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] setns(3, 0 [pid 9589] close(7 [pid 9587] close(23 [pid 9590] <... setns resumed>) = 0 [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 9591] <... close resumed>) = 0 [pid 9590] close(3 [pid 9589] close(8 [pid 9587] close(24 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9591] symlink("/dev/binderfs", "./binderfs" [pid 9590] <... close resumed>) = 0 [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... openat resumed>) = 3 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9589] close(9 [pid 9587] close(25 [pid 9590] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9589] close(10 [pid 9587] close(26 [pid 9590] <... openat resumed>) = 3 [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9589] close(11 [pid 9587] close(27 [pid 9590] <... writev resumed>) = 7 [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] setns(201, 0 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1019 [pid 9591] <... symlink resumed>) = 0 [pid 9590] close(3 [pid 9589] close(12 [pid 9588] <... setns resumed>) = 0 [pid 9587] close(28 [pid 9591] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9590] <... close resumed>) = 0 [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] close(4 [pid 9589] close(13 [pid 9587] close(29./strace-static-x86_64: Process 9592 attached [pid 9591] <... openat resumed>) = 3 [pid 9590] <... close resumed>) = 0 [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... socket resumed>) = 4 [pid 9587] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9592] set_robust_list(0x5555573925e0, 24 [pid 9591] setns(201, 0 [pid 9590] close(5 [pid 9589] close(14 [pid 9588] setns(3, 0 [pid 9587] exit_group(0 [pid 9592] <... set_robust_list resumed>) = 0 [pid 9591] <... setns resumed>) = 0 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... setns resumed>) = 0 [pid 9587] <... exit_group resumed>) = ? [pid 9592] chdir("./1016" [pid 9591] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9590] close(6 [pid 9589] close(15 [pid 9588] close(3 [pid 9592] <... chdir resumed>) = 0 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9592] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9590] close(7 [pid 9589] close(16 [pid 9592] <... prctl resumed>) = 0 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9587] +++ exited with 0 +++ [pid 9588] <... close resumed>) = 0 [pid 9592] setpgid(0, 0 [pid 9591] <... socket resumed>) = 4 [pid 9590] close(8 [pid 9589] close(17 [pid 9592] <... setpgid resumed>) = 0 [pid 9591] setns(3, 0 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9591] <... setns resumed>) = 0 [pid 9590] close(9 [pid 9589] close(18 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9591] close(3 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3620] umount2("./1004", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9591] <... close resumed>) = 0 [pid 9590] close(10 [pid 9589] close(19 [pid 9588] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9592] <... openat resumed>) = 3 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9592] write(3, "1000", 4 [pid 9591] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... openat resumed>) = 3 [pid 3620] openat(AT_FDCWD, "./1004", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9592] <... write resumed>) = 4 [pid 9590] close(11 [pid 9589] close(20 [pid 9588] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9591] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3620] <... openat resumed>) = 3 [pid 9592] close(3 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 9592] <... close resumed>) = 0 [pid 9591] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9590] close(12 [pid 9589] close(21 [pid 9588] <... writev resumed>) = 7 [pid 9592] symlink("/dev/binderfs", "./binderfs" [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(3 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9592] <... symlink resumed>) = 0 [pid 9591] <... openat resumed>) = 3 [pid 9590] close(13 [pid 9589] close(22 [pid 9588] <... close resumed>) = 0 [pid 9592] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9591] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(4 [pid 3620] getdents64(3, [pid 9592] <... openat resumed>) = 3 [pid 9590] close(14 [pid 9589] close(23 [pid 9588] <... close resumed>) = 0 [pid 9592] setns(201, 0 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(5 [pid 9591] <... writev resumed>) = 7 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9592] <... setns resumed>) = 0 [pid 9591] close(3 [pid 9590] close(15 [pid 9589] close(24 [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1004/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9592] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(6 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9591] <... close resumed>) = 0 [pid 9592] <... socket resumed>) = 4 [pid 9591] close(4 [pid 9590] close(16 [pid 9589] close(25 [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1004/binderfs", [pid 9592] setns(3, 0) = 0 [pid 9591] <... close resumed>) = 0 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(7 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9592] close(3 [pid 9591] close(5 [pid 9590] close(17 [pid 9589] close(26 [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1004/binderfs" [pid 9592] <... close resumed>) = 0 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(8 [pid 9592] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9591] close(6 [pid 9590] close(18 [pid 9589] close(27 [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 9592] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(9 [pid 3620] getdents64(3, [pid 9592] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9591] close(7 [pid 9590] close(19 [pid 9589] close(28 [pid 9592] <... openat resumed>) = 3 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9592] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9591] close(8 [pid 9590] close(20 [pid 9589] close(29 [pid 9588] close(10 [pid 3620] close(3 [pid 9592] <... writev resumed>) = 7 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9592] close(3 [pid 9591] close(9 [pid 9590] close(21 [pid 9589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... close resumed>) = 0 [pid 9592] <... close resumed>) = 0 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9589] exit_group(0 [pid 9588] close(11 [pid 3620] rmdir("./1004" [pid 9592] close(4 [pid 9591] close(10 [pid 9590] close(22 [pid 9589] <... exit_group resumed>) = ? [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9592] <... close resumed>) = 0 [pid 9592] close(5 [pid 3620] <... rmdir resumed>) = 0 [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9592] close(6) = -1 EBADF (Bad file descriptor) [pid 9592] close(7) = -1 EBADF (Bad file descriptor) [pid 9592] close(8) = -1 EBADF (Bad file descriptor) [pid 9592] close(9) = -1 EBADF (Bad file descriptor) [pid 9592] close(10) = -1 EBADF (Bad file descriptor) [pid 9592] close(11) = -1 EBADF (Bad file descriptor) [pid 9589] +++ exited with 0 +++ [pid 9592] close(12 [pid 9588] close(12 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=983, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9590] close(23 [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1005", 0777 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9592] close(13 [pid 9590] close(24 [pid 9588] close(13 [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9592] close(14 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] close(11 [pid 9590] close(25 [pid 9588] close(14 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] umount2("./980", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9592] close(15 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] close(12 [pid 9592] close(16 [pid 9590] close(26 [pid 9588] close(15 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1008 [pid 3619] openat(AT_FDCWD, "./980", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9592] close(17 [pid 9590] close(27 [pid 9588] close(16 [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] close(13 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9592] close(18 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] close(28 [pid 9588] close(17 [pid 3619] fstat(3, [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] close(14 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9592] close(19 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] close(29 [pid 9588] close(18 [pid 3619] getdents64(3, ./strace-static-x86_64: Process 9593 attached [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] close(15 [pid 9590] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9592] close(20 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9590] exit_group(0 [pid 9588] close(19 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9593] set_robust_list(0x5555573925e0, 24 [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] close(16 [pid 9590] <... exit_group resumed>) = ? [pid 9592] close(21 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./980/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9593] <... set_robust_list resumed>) = 0 [pid 9593] chdir("./1005") = 0 [pid 9593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9593] setpgid(0, 0 [pid 9590] +++ exited with 0 +++ [pid 9593] <... setpgid resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=967, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(20 [pid 9592] close(22 [pid 9591] close(17 [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(21 [pid 3619] lstat("./980/binderfs", [pid 9592] close(23 [pid 9591] close(18 [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9592] close(24 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(22 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9593] <... openat resumed>) = 3 [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] close(19 [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./980/binderfs" [pid 9593] write(3, "1000", 4 [pid 9592] close(25 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(23 [pid 9593] <... write resumed>) = 4 [pid 9593] close(3 [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] close(20 [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9593] <... close resumed>) = 0 [pid 9592] close(26 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(24 [pid 3619] getdents64(3, [pid 9593] symlink("/dev/binderfs", "./binderfs" [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] close(21 [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9593] <... symlink resumed>) = 0 [pid 9592] close(27 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(25 [pid 3619] close(3 [pid 3618] umount2("./964", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9593] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] close(22 [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9593] <... openat resumed>) = 3 [pid 9592] close(28 [pid 3619] <... close resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9593] setns(201, 0 [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(26 [pid 3619] rmdir("./980" [pid 3618] openat(AT_FDCWD, "./964", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9593] <... setns resumed>) = 0 [pid 9592] close(29 [pid 9591] close(23 [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9593] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 3619] <... rmdir resumed>) = 0 [pid 9593] setns(3, 0 [pid 9592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9593] <... setns resumed>) = 0 [pid 9592] exit_group(0 [pid 9588] close(27 [pid 9591] close(24 [pid 3619] mkdir("./981", 0777 [pid 3618] fstat(3, [pid 9593] close(3 [pid 9592] <... exit_group resumed>) = ? [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9593] <... close resumed>) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9593] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3619] <... mkdir resumed>) = 0 [pid 9593] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9593] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9593] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9592] +++ exited with 0 +++ [pid 9593] close(3 [pid 9588] close(28 [pid 3618] getdents64(3, [pid 9593] <... close resumed>) = 0 [pid 9591] close(25 [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9593] close(4 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] close(29 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9593] <... close resumed>) = 0 [pid 9593] close(5) = -1 EBADF (Bad file descriptor) [pid 9593] close(6) = -1 EBADF (Bad file descriptor) [pid 9593] close(7 [pid 9591] close(26 [pid 9588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 984 [pid 3618] umount2("./964/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] exit_group(0 [pid 9593] close(8 [pid 9591] close(27 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9588] <... exit_group resumed>) = ? [pid 3618] lstat("./964/binderfs", [pid 9593] close(9 [pid 9591] close(28 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9593] close(10) = -1 EBADF (Bad file descriptor) [pid 9593] close(11) = -1 EBADF (Bad file descriptor) [pid 9593] close(12) = -1 EBADF (Bad file descriptor) [pid 9593] close(13) = -1 EBADF (Bad file descriptor) [pid 9593] close(14 [pid 9588] +++ exited with 0 +++ [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9593] close(15./strace-static-x86_64: Process 9594 attached ) = -1 EBADF (Bad file descriptor) [pid 9594] set_robust_list(0x5555573925e0, 24 [pid 9593] close(16 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9594] <... set_robust_list resumed>) = 0 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] close(29 [pid 3622] umount2("./1016", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1014, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] unlink("./964/binderfs" [pid 9594] chdir("./981" [pid 9593] close(17 [pid 9591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] umount2("./1011", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9594] <... chdir resumed>) = 0 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] exit_group(0 [pid 3622] openat(AT_FDCWD, "./1016", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... unlink resumed>) = 0 [pid 9594] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9593] close(18 [pid 9591] <... exit_group resumed>) = ? [pid 3622] <... openat resumed>) = 3 [pid 3621] openat(AT_FDCWD, "./1011", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] getdents64(3, [pid 9594] <... prctl resumed>) = 0 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9594] setpgid(0, 0 [pid 9593] close(19 [pid 9594] <... setpgid resumed>) = 0 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9593] close(20 [pid 9594] <... openat resumed>) = 3 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9594] write(3, "1000", 4 [pid 9593] close(21 [pid 9594] <... write resumed>) = 4 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9591] +++ exited with 0 +++ [pid 3621] <... openat resumed>) = 3 [pid 9594] close(3 [pid 9593] close(22 [pid 3622] fstat(3, [pid 3621] fstat(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9594] <... close resumed>) = 0 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 3618] close(3 [pid 9594] symlink("/dev/binderfs", "./binderfs" [pid 9593] close(23 [pid 3622] getdents64(3, [pid 3621] getdents64(3, [pid 3617] <... restart_syscall resumed>) = 0 [pid 9594] <... symlink resumed>) = 0 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... close resumed>) = 0 [pid 9594] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9593] close(24 [pid 3622] umount2("./1016/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] rmdir("./964" [pid 9594] <... openat resumed>) = 3 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./952", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9594] setns(201, 0 [pid 9593] close(25 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] umount2("./1011/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9594] <... setns resumed>) = 0 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1016/binderfs", [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... rmdir resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./952", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9594] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9593] close(26 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] lstat("./1011/binderfs", [pid 3618] mkdir("./965", 0777 [pid 3617] <... openat resumed>) = 3 [pid 9594] <... socket resumed>) = 4 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1016/binderfs" [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] fstat(3, [pid 9594] setns(3, 0 [pid 9593] close(27 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9594] <... setns resumed>) = 0 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... mkdir resumed>) = 0 [pid 3617] getdents64(3, [pid 9594] close(3 [pid 9593] close(28 [pid 3622] <... unlink resumed>) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9594] <... close resumed>) = 0 [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3621] unlink("./1011/binderfs" [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] umount2("./952/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9594] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9593] close(29 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9595 attached [pid 9594] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3621] getdents64(3, [pid 3617] lstat("./952/binderfs", [pid 9595] set_robust_list(0x5555573925e0, 24 [pid 9594] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9593] exit_group(0 [pid 3622] <... close resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 968 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9595] <... set_robust_list resumed>) = 0 [pid 9594] <... openat resumed>) = 3 [pid 9593] <... exit_group resumed>) = ? [pid 3622] rmdir("./1016" [pid 3621] close(3 [pid 3617] unlink("./952/binderfs" [pid 9595] chdir("./965" [pid 9594] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9593] +++ exited with 0 +++ [pid 3617] <... unlink resumed>) = 0 [pid 9595] <... chdir resumed>) = 0 [pid 9594] <... writev resumed>) = 7 [pid 3622] <... rmdir resumed>) = 0 [pid 3621] <... close resumed>) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1008, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] getdents64(3, [pid 9595] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9594] close(3 [pid 3622] mkdir("./1017", 0777 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9595] <... prctl resumed>) = 0 [pid 9594] <... close resumed>) = 0 [pid 3621] rmdir("./1011" [pid 3617] close(3 [pid 9595] setpgid(0, 0 [pid 9594] close(4 [pid 3622] <... mkdir resumed>) = 0 [pid 3617] <... close resumed>) = 0 [pid 9594] <... close resumed>) = 0 [pid 3617] rmdir("./952" [pid 9595] <... setpgid resumed>) = 0 [pid 9594] close(5 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] <... rmdir resumed>) = 0 [pid 3620] umount2("./1005", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... rmdir resumed>) = 0 [pid 9595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./953", 0777 [pid 9594] close(6 [pid 3621] mkdir("./1012", 0777 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... mkdir resumed>) = 0 [pid 9595] <... openat resumed>) = 3 ./strace-static-x86_64: Process 9596 attached [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1020 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9597 attached [pid 9596] set_robust_list(0x5555573925e0, 24 [pid 9595] write(3, "1000", 4 [pid 9594] close(7 [pid 3621] <... mkdir resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1005", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9597] set_robust_list(0x5555573925e0, 24 [pid 9596] <... set_robust_list resumed>) = 0 [pid 9595] <... write resumed>) = 4 [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... openat resumed>) = 3 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 956 [pid 9594] close(8 [pid 9597] <... set_robust_list resumed>) = 0 [pid 9597] chdir("./953" [pid 9596] chdir("./1017" [pid 9595] close(3 [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 9595] <... close resumed>) = 0 [pid 9594] close(9 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1015 [pid 9596] <... chdir resumed>) = 0 [pid 9595] symlink("/dev/binderfs", "./binderfs" [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9597] <... chdir resumed>) = 0 [pid 9596] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9595] <... symlink resumed>) = 0 [pid 9594] close(10 [pid 3620] getdents64(3, [pid 9597] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9596] <... prctl resumed>) = 0 [pid 9595] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9597] <... prctl resumed>) = 0 [pid 9596] setpgid(0, 0 [pid 9595] <... openat resumed>) = 3 [pid 9594] close(11 [pid 3620] umount2("./1005/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9597] setpgid(0, 0 [pid 9596] <... setpgid resumed>) = 0 [pid 9595] setns(201, 0 [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9598 attached [pid 9597] <... setpgid resumed>) = 0 [pid 9595] <... setns resumed>) = 0 [pid 9596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9594] close(12 [pid 3620] lstat("./1005/binderfs", [pid 9595] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9594] close(13 [pid 9598] set_robust_list(0x5555573925e0, 24 [pid 9597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9595] <... socket resumed>) = 4 [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1005/binderfs" [pid 9598] <... set_robust_list resumed>) = 0 [pid 9597] <... openat resumed>) = 3 [pid 9596] <... openat resumed>) = 3 [pid 9595] setns(3, 0 [pid 9594] close(14 [pid 9598] chdir("./1012" [pid 9597] write(3, "1000", 4 [pid 9596] write(3, "1000", 4 [pid 9595] <... setns resumed>) = 0 [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 9598] <... chdir resumed>) = 0 [pid 9597] <... write resumed>) = 4 [pid 9596] <... write resumed>) = 4 [pid 9595] close(3 [pid 9594] close(15 [pid 3620] getdents64(3, [pid 9598] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9597] close(3 [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9598] <... prctl resumed>) = 0 [pid 9597] <... close resumed>) = 0 [pid 9596] close(3 [pid 9595] <... close resumed>) = 0 [pid 9594] close(16 [pid 3620] close(3 [pid 9598] setpgid(0, 0 [pid 9597] symlink("/dev/binderfs", "./binderfs" [pid 9598] <... setpgid resumed>) = 0 [pid 9597] <... symlink resumed>) = 0 [pid 9596] <... close resumed>) = 0 [pid 9595] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... close resumed>) = 0 [pid 9598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9597] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9598] <... openat resumed>) = 3 [pid 9597] <... openat resumed>) = 3 [pid 9596] symlink("/dev/binderfs", "./binderfs" [pid 9595] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9594] close(17 [pid 3620] rmdir("./1005" [pid 9598] write(3, "1000", 4 [pid 9597] setns(201, 0 [pid 9595] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... write resumed>) = 4 [pid 9597] <... setns resumed>) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 9594] close(18 [pid 9598] close(3 [pid 9597] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9595] <... openat resumed>) = 3 [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1006", 0777 [pid 9598] <... close resumed>) = 0 [pid 9597] <... socket resumed>) = 4 [pid 9596] <... symlink resumed>) = 0 [pid 9595] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9594] close(19 [pid 9598] symlink("/dev/binderfs", "./binderfs" [pid 9597] setns(3, 0 [pid 9598] <... symlink resumed>) = 0 [pid 9597] <... setns resumed>) = 0 [pid 9596] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9595] <... writev resumed>) = 7 [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 9598] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9597] close(3 [pid 9595] close(3 [pid 9594] close(20 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9598] <... openat resumed>) = 3 [pid 9597] <... close resumed>) = 0 [pid 9596] <... openat resumed>) = 3 [pid 9595] <... close resumed>) = 0 [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] setns(201, 0 [pid 9597] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9598] <... setns resumed>) = 0 [pid 9597] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9598] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9597] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9595] close(4 [pid 9594] close(21 [pid 9596] setns(201, 0 [pid 9598] <... socket resumed>) = 4 [pid 9597] <... openat resumed>) = 3 [pid 9595] <... close resumed>) = 0 [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1009 [pid 9596] <... setns resumed>) = 0 [pid 9598] setns(3, 0 [pid 9597] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9595] close(5 [pid 9594] close(22 [pid 9598] <... setns resumed>) = 0 [pid 9597] <... writev resumed>) = 7 [pid 9596] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9598] close(3 [pid 9597] close(3 [pid 9596] <... socket resumed>) = 4 [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... close resumed>) = 0 [pid 9597] <... close resumed>) = 0 [pid 9596] setns(3, 0 [pid 9595] close(6 [pid 9598] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9597] close(4 [pid 9596] <... setns resumed>) = 0 [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9594] close(23./strace-static-x86_64: Process 9599 attached [pid 9598] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9597] <... close resumed>) = 0 [pid 9596] close(3 [pid 9595] close(7 [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] set_robust_list(0x5555573925e0, 24 [pid 9598] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9597] close(5 [pid 9596] <... close resumed>) = 0 [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9594] close(24 [pid 9599] <... set_robust_list resumed>) = 0 [pid 9598] <... openat resumed>) = 3 [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9595] close(8 [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] chdir("./1006" [pid 9598] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9597] close(6 [pid 9594] close(25 [pid 9599] <... chdir resumed>) = 0 [pid 9598] <... writev resumed>) = 7 [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9598] close(3 [pid 9597] close(7 [pid 9596] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9595] close(9 [pid 9594] close(26 [pid 9599] <... prctl resumed>) = 0 [pid 9598] <... close resumed>) = 0 [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] setpgid(0, 0 [pid 9598] close(4 [pid 9597] close(8 [pid 9596] <... openat resumed>) = 3 [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] <... setpgid resumed>) = 0 [pid 9598] <... close resumed>) = 0 [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9595] close(10 [pid 9594] close(27 [pid 9599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9598] close(5 [pid 9597] close(9 [pid 9596] <... writev resumed>) = 7 [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] <... openat resumed>) = 3 [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(3 [pid 9595] close(11 [pid 9594] close(28 [pid 9599] write(3, "1000", 4 [pid 9598] close(6 [pid 9597] close(10 [pid 9596] <... close resumed>) = 0 [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] <... write resumed>) = 4 [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(4 [pid 9595] close(12 [pid 9594] close(29 [pid 9599] close(3 [pid 9598] close(7 [pid 9597] close(11 [pid 9596] <... close resumed>) = 0 [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] <... close resumed>) = 0 [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(5 [pid 9595] close(13 [pid 9594] exit_group(0 [pid 9599] symlink("/dev/binderfs", "./binderfs" [pid 9598] close(8 [pid 9597] close(12 [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9594] <... exit_group resumed>) = ? [pid 9599] <... symlink resumed>) = 0 [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(6 [pid 9595] close(14 [pid 9599] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9598] close(9 [pid 9597] close(13 [pid 9599] <... openat resumed>) = 3 [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] setns(201, 0 [pid 9598] close(10 [pid 9597] close(14 [pid 9599] <... setns resumed>) = 0 [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9594] +++ exited with 0 +++ [pid 9599] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9598] close(11 [pid 9597] close(15 [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] <... socket resumed>) = 4 [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] setns(3, 0 [pid 9598] close(12 [pid 9597] close(16 [pid 9596] close(7 [pid 9595] close(15 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9599] <... setns resumed>) = 0 [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./981", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9599] close(3 [pid 9598] close(13 [pid 9597] close(17 [pid 9596] close(8 [pid 9595] close(16 [pid 9599] <... close resumed>) = 0 [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9599] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9598] close(14 [pid 9597] close(18 [pid 9596] close(9 [pid 9595] close(17 [pid 3619] openat(AT_FDCWD, "./981", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9599] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9599] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9598] close(15 [pid 9597] close(19 [pid 9596] close(10 [pid 9595] close(18 [pid 3619] fstat(3, [pid 9599] <... openat resumed>) = 3 [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9598] close(16 [pid 9597] close(20 [pid 9596] close(11 [pid 9595] close(19 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9599] <... writev resumed>) = 7 [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9599] close(3 [pid 9598] close(17 [pid 9597] close(21 [pid 9596] close(12 [pid 9595] close(20 [pid 9599] <... close resumed>) = 0 [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9599] close(4 [pid 9598] close(18 [pid 9597] close(22 [pid 9599] <... close resumed>) = 0 [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(13 [pid 9595] close(21 [pid 3619] umount2("./981/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9599] close(5 [pid 9598] close(19 [pid 9597] close(23 [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(14 [pid 9595] close(22 [pid 9599] close(6 [pid 9598] close(20 [pid 9597] close(24 [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./981/binderfs", [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(15 [pid 9595] close(23 [pid 9599] close(7 [pid 9598] close(21 [pid 9597] close(25 [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(16 [pid 9595] close(24 [pid 3619] unlink("./981/binderfs" [pid 9599] close(8 [pid 9598] close(22 [pid 9597] close(26 [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] close(9 [pid 9598] close(23 [pid 9597] close(27 [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(17 [pid 9595] close(25 [pid 3619] <... unlink resumed>) = 0 [pid 9599] close(10 [pid 9598] close(24 [pid 9597] close(28 [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(18 [pid 9595] close(26 [pid 3619] getdents64(3, [pid 9599] close(11 [pid 9598] close(25 [pid 9597] close(29 [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(19 [pid 9595] close(27 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9599] close(12 [pid 9598] close(26 [pid 9597] exit_group(0 [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9597] <... exit_group resumed>) = ? [pid 9596] close(20 [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] close(3 [pid 9599] close(13 [pid 9598] close(27 [pid 9597] +++ exited with 0 +++ [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(21 [pid 9595] close(28 [pid 3619] <... close resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=956, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9599] close(14 [pid 9598] close(28 [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(22 [pid 9595] close(29 [pid 3619] rmdir("./981" [pid 9599] close(15 [pid 9598] close(29 [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./953", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9599] close(16 [pid 9598] exit_group(0 [pid 9596] close(23 [pid 9595] exit_group(0 [pid 3619] <... rmdir resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./953", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9598] <... exit_group resumed>) = ? [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9595] <... exit_group resumed>) = ? [pid 3619] mkdir("./982", 0777 [pid 3617] <... openat resumed>) = 3 [pid 9599] close(17 [pid 9598] +++ exited with 0 +++ [pid 9596] close(24 [pid 3617] fstat(3, [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9599] close(18 [pid 3617] getdents64(3, [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9599] close(19 [pid 9595] +++ exited with 0 +++ [pid 3617] umount2("./953/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9599] close(20 [pid 3617] lstat("./953/binderfs", [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... mkdir resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9599] close(21 [pid 9596] close(25 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] unlink("./953/binderfs" [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... unlink resumed>) = 0 [pid 9599] close(22 [pid 3617] getdents64(3, [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9599] close(23 [pid 3617] close(3 [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 [pid 9599] close(24 [pid 3617] rmdir("./953" [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(26 [pid 3621] umount2("./1012", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./965", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... rmdir resumed>) = 0 [pid 9599] close(25 [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 985 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] mkdir("./954", 0777 [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(27 [pid 3621] openat(AT_FDCWD, "./1012", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] openat(AT_FDCWD, "./965", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 9600 attached [pid 9599] close(26 [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] close(28 [pid 3621] fstat(3, [pid 3618] <... openat resumed>) = 3 [pid 9600] set_robust_list(0x5555573925e0, 24) = 0 [pid 9599] close(27 [pid 9600] chdir("./982" [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] fstat(3, [pid 9600] <... chdir resumed>) = 0 [pid 9599] close(28 [pid 9596] close(29 [pid 3621] getdents64(3, [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 957 [pid 9600] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9599] close(29 [pid 9596] exit_group(0 [pid 3618] getdents64(3, [pid 9600] <... prctl resumed>) = 0 [pid 9599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9596] <... exit_group resumed>) = ? [pid 3621] umount2("./1012/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9599] exit_group(0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 ./strace-static-x86_64: Process 9601 attached [pid 9601] set_robust_list(0x5555573925e0, 24) = 0 [pid 9599] <... exit_group resumed>) = ? [pid 9596] +++ exited with 0 +++ [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] umount2("./965/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1020, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9601] chdir("./954") = 0 [pid 9599] +++ exited with 0 +++ [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9600] setpgid(0, 0 [pid 3621] lstat("./1012/binderfs", [pid 3618] lstat("./965/binderfs", [pid 9601] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9600] <... setpgid resumed>) = 0 [pid 3622] umount2("./1017", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] unlink("./1012/binderfs" [pid 3618] unlink("./965/binderfs" [pid 9600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3622] openat(AT_FDCWD, "./1017", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9601] <... prctl resumed>) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 9601] setpgid(0, 0) = 0 [pid 3622] <... openat resumed>) = 3 [pid 3621] getdents64(3, [pid 3618] getdents64(3, [pid 3622] fstat(3, [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] close(3 [pid 3618] close(3 [pid 9600] <... openat resumed>) = 3 [pid 3622] getdents64(3, [pid 3620] umount2("./1006", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... close resumed>) = 0 [pid 3618] <... close resumed>) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] rmdir("./965" [pid 3622] umount2("./1017/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] rmdir("./1012" [pid 3620] openat(AT_FDCWD, "./1006", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... rmdir resumed>) = 0 [pid 3620] <... openat resumed>) = 3 [pid 9600] write(3, "1000", 4 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] fstat(3, [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] mkdir("./1013", 0777 [pid 3618] mkdir("./966", 0777 [pid 3622] lstat("./1017/binderfs", [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9600] <... write resumed>) = 4 [pid 3621] <... mkdir resumed>) = 0 [pid 9600] close(3 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] getdents64(3, [pid 9600] <... close resumed>) = 0 [pid 3622] unlink("./1017/binderfs" [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... mkdir resumed>) = 0 [pid 9600] symlink("/dev/binderfs", "./binderfs" [pid 3622] <... unlink resumed>) = 0 [pid 3620] umount2("./1006/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9600] <... symlink resumed>) = 0 [pid 9600] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3622] getdents64(3, [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9600] <... openat resumed>) = 3 [pid 9600] setns(201, 0 [pid 3620] lstat("./1006/binderfs", [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1016 [pid 3622] close(3 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 969 [pid 3620] unlink("./1006/binderfs" [pid 3622] <... close resumed>) = 0 [pid 9600] <... setns resumed>) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 3622] rmdir("./1017" [pid 3620] getdents64(3, [pid 9601] <... openat resumed>) = 3 [pid 9600] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3622] <... rmdir resumed>) = 0 [pid 3622] mkdir("./1018", 0777 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9602 attached [pid 9601] write(3, "1000", 4 [pid 9600] <... socket resumed>) = 4 [pid 3622] <... mkdir resumed>) = 0 [pid 3620] close(3 [pid 9601] <... write resumed>) = 4 [pid 9600] setns(3, 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9602] set_robust_list(0x5555573925e0, 24 [pid 9601] close(3 [pid 3620] <... close resumed>) = 0 ./strace-static-x86_64: Process 9603 attached [pid 9603] set_robust_list(0x5555573925e0, 24) = 0 [pid 3620] rmdir("./1006" [pid 9601] <... close resumed>) = 0 [pid 9600] <... setns resumed>) = 0 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1021 [pid 9603] chdir("./966" [pid 3620] <... rmdir resumed>) = 0 [pid 9603] <... chdir resumed>) = 0 [pid 9602] <... set_robust_list resumed>) = 0 [pid 9601] symlink("/dev/binderfs", "./binderfs" [pid 9600] close(3 [pid 3620] mkdir("./1007", 0777 [pid 9603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9603] setpgid(0, 0) = 0 [pid 9603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9601] <... symlink resumed>) = 0 [pid 9600] <... close resumed>) = 0 [pid 9601] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1010 [pid 9600] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6./strace-static-x86_64: Process 9604 attached [pid 9603] write(3, "1000", 4 [pid 9601] <... openat resumed>) = 3 [pid 9604] set_robust_list(0x5555573925e0, 24 [pid 9603] <... write resumed>) = 4 [pid 9602] chdir("./1013" [pid 9601] setns(201, 0 [pid 9600] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9601] <... setns resumed>) = 0 [pid 9600] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9602] <... chdir resumed>) = 0 [pid 9601] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI./strace-static-x86_64: Process 9605 attached [pid 9604] <... set_robust_list resumed>) = 0 [pid 9603] close(3 [pid 9602] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9601] <... socket resumed>) = 4 [pid 9600] <... openat resumed>) = 3 [pid 9605] set_robust_list(0x5555573925e0, 24 [pid 9604] chdir("./1018" [pid 9603] <... close resumed>) = 0 [pid 9602] <... prctl resumed>) = 0 [pid 9601] setns(3, 0 [pid 9600] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9605] <... set_robust_list resumed>) = 0 [pid 9604] <... chdir resumed>) = 0 [pid 9603] symlink("/dev/binderfs", "./binderfs" [pid 9605] chdir("./1007" [pid 9604] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9603] <... symlink resumed>) = 0 [pid 9602] setpgid(0, 0 [pid 9601] <... setns resumed>) = 0 [pid 9600] <... writev resumed>) = 7 [pid 9605] <... chdir resumed>) = 0 [pid 9604] <... prctl resumed>) = 0 [pid 9603] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9602] <... setpgid resumed>) = 0 [pid 9601] close(3 [pid 9600] close(3 [pid 9605] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9604] setpgid(0, 0 [pid 9603] <... openat resumed>) = 3 [pid 9601] <... close resumed>) = 0 [pid 9605] <... prctl resumed>) = 0 [pid 9604] <... setpgid resumed>) = 0 [pid 9603] setns(201, 0 [pid 9602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9600] <... close resumed>) = 0 [pid 9605] setpgid(0, 0 [pid 9604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9603] <... setns resumed>) = 0 [pid 9601] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9605] <... setpgid resumed>) = 0 [pid 9604] <... openat resumed>) = 3 [pid 9603] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9600] close(4 [pid 9605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9604] write(3, "1000", 4 [pid 9603] <... socket resumed>) = 4 [pid 9601] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9605] <... openat resumed>) = 3 [pid 9604] <... write resumed>) = 4 [pid 9603] setns(3, 0 [pid 9605] write(3, "1000", 4 [pid 9604] close(3 [pid 9603] <... setns resumed>) = 0 [pid 9601] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9600] <... close resumed>) = 0 [pid 9605] <... write resumed>) = 4 [pid 9604] <... close resumed>) = 0 [pid 9603] close(3 [pid 9605] close(3 [pid 9604] symlink("/dev/binderfs", "./binderfs" [pid 9603] <... close resumed>) = 0 [pid 9601] <... openat resumed>) = 3 [pid 9600] close(5 [pid 9605] <... close resumed>) = 0 [pid 9604] <... symlink resumed>) = 0 [pid 9603] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9601] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] symlink("/dev/binderfs", "./binderfs" [pid 9604] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9603] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9605] <... symlink resumed>) = 0 [pid 9604] <... openat resumed>) = 3 [pid 9603] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9602] <... openat resumed>) = 3 [pid 9601] <... writev resumed>) = 7 [pid 9600] close(6 [pid 9605] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9604] setns(201, 0 [pid 9603] <... openat resumed>) = 3 [pid 9602] write(3, "1000", 4 [pid 9601] close(3 [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... openat resumed>) = 3 [pid 9604] <... setns resumed>) = 0 [pid 9603] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9600] close(7 [pid 9605] setns(201, 0 [pid 9604] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9603] <... writev resumed>) = 7 [pid 9602] <... write resumed>) = 4 [pid 9601] <... close resumed>) = 0 [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... setns resumed>) = 0 [pid 9604] <... socket resumed>) = 4 [pid 9603] close(3 [pid 9601] close(4 [pid 9600] close(8 [pid 9602] close(3 [pid 9605] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9604] setns(3, 0 [pid 9603] <... close resumed>) = 0 [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... socket resumed>) = 4 [pid 9604] <... setns resumed>) = 0 [pid 9603] close(4 [pid 9602] <... close resumed>) = 0 [pid 9601] <... close resumed>) = 0 [pid 9600] close(9 [pid 9605] setns(3, 0 [pid 9604] close(3 [pid 9603] <... close resumed>) = 0 [pid 9601] close(5 [pid 9602] symlink("/dev/binderfs", "./binderfs" [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... setns resumed>) = 0 [pid 9604] <... close resumed>) = 0 [pid 9603] close(5 [pid 9605] close(3 [pid 9604] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] close(10 [pid 9605] <... close resumed>) = 0 [pid 9604] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9603] close(6 [pid 9602] <... symlink resumed>) = 0 [pid 9601] close(6 [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9604] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] close(11 [pid 9605] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9604] <... openat resumed>) = 3 [pid 9603] close(7 [pid 9601] close(7 [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9604] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... openat resumed>) = 3 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... openat resumed>) = 3 [pid 9604] <... writev resumed>) = 7 [pid 9603] close(8 [pid 9600] close(12 [pid 9601] close(8 [pid 9602] setns(201, 0 [pid 9605] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9604] close(3 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... writev resumed>) = 7 [pid 9604] <... close resumed>) = 0 [pid 9603] close(9 [pid 9602] <... setns resumed>) = 0 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(3 [pid 9604] close(4 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9601] close(9 [pid 9600] close(13 [pid 9605] <... close resumed>) = 0 [pid 9604] <... close resumed>) = 0 [pid 9603] close(10 [pid 9602] <... socket resumed>) = 4 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(4 [pid 9604] close(5 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] setns(3, 0 [pid 9601] close(10 [pid 9600] close(14 [pid 9605] <... close resumed>) = 0 [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] close(11 [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(5 [pid 9604] close(6 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... setns resumed>) = 0 [pid 9601] close(11 [pid 9600] close(15 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] close(12 [pid 9602] close(3 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(6 [pid 9604] close(7 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] close(13 [pid 9601] close(12 [pid 9600] close(16 [pid 9605] close(7 [pid 9604] close(8 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... close resumed>) = 0 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] close(14 [pid 9605] close(8 [pid 9604] close(9 [pid 9601] close(13 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] close(17 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] close(15 [pid 9602] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(9 [pid 9604] close(10 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] close(14 [pid 9600] close(18 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] close(16 [pid 9602] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(10 [pid 9604] close(11 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9601] close(15 [pid 9600] close(19 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] close(17 [pid 9605] close(11 [pid 9604] close(12 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... openat resumed>) = 3 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(12 [pid 9604] close(13 [pid 9603] close(18 [pid 9602] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9601] close(16 [pid 9600] close(20 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... writev resumed>) = 7 [pid 9605] close(13 [pid 9604] close(14 [pid 9603] close(19 [pid 9602] close(3 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... close resumed>) = 0 [pid 9601] close(17 [pid 9600] close(21 [pid 9605] close(14 [pid 9604] close(15 [pid 9603] close(20 [pid 9602] close(4 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(15 [pid 9604] close(16 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... close resumed>) = 0 [pid 9601] close(18 [pid 9600] close(22 [pid 9605] close(16 [pid 9604] close(17 [pid 9603] close(21 [pid 9602] close(5 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] close(19 [pid 9600] close(23 [pid 9605] close(17 [pid 9604] close(18 [pid 9603] close(22 [pid 9602] close(6 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] close(20 [pid 9605] close(18 [pid 9604] close(19 [pid 9603] close(23 [pid 9602] close(7 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] close(24 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(19 [pid 9604] close(20 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] close(21 [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] close(24 [pid 9602] close(8 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(20 [pid 9604] close(21 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] close(22 [pid 9600] close(25 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] close(25 [pid 9602] close(9 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(21 [pid 9604] close(22 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] close(23 [pid 9600] close(26 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] close(26 [pid 9602] close(10 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(22 [pid 9604] close(23 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] close(24 [pid 9600] close(27 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] close(27 [pid 9602] close(11 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(23 [pid 9604] close(24 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] close(25 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] close(28 [pid 9602] close(12 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] close(28 [pid 9605] close(24 [pid 9604] close(25 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] close(26 [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] close(29 [pid 9602] close(13 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] close(29 [pid 9605] close(25 [pid 9604] close(26 [pid 9603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] close(27 [pid 9600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9603] exit_group(0 [pid 9602] close(14 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] exit_group(0 [pid 9605] close(26 [pid 9604] close(27 [pid 9603] <... exit_group resumed>) = ? [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] close(28 [pid 9600] <... exit_group resumed>) = ? [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(27 [pid 9604] close(28 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(28 [pid 9604] close(29 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9605] close(29 [pid 9604] exit_group(0 [pid 9605] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9604] <... exit_group resumed>) = ? [pid 9605] exit_group(0 [pid 9604] +++ exited with 0 +++ [pid 9603] +++ exited with 0 +++ [pid 9602] close(15 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9600] +++ exited with 0 +++ [pid 9605] <... exit_group resumed>) = ? [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] close(29 [pid 9605] +++ exited with 0 +++ [pid 9602] close(16 [pid 9601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9601] exit_group(0 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9602] close(17 [pid 9601] <... exit_group resumed>) = ? [pid 3622] umount2("./1018", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] openat(AT_FDCWD, "./1018", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 3622] fstat(3, [pid 9601] +++ exited with 0 +++ [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] getdents64(3, 0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... restart_syscall resumed>) = 0 [pid 3622] umount2("./1018/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9602] close(18 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... restart_syscall resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1018/binderfs", [pid 3620] umount2("./1007", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9602] close(19 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] umount2("./954", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] unlink("./1018/binderfs" [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3618] umount2("./966", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] openat(AT_FDCWD, "./1007", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9602] close(20 [pid 3622] getdents64(3, [pid 3619] umount2("./982", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] openat(AT_FDCWD, "./954", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... openat resumed>) = 3 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] openat(AT_FDCWD, "./966", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9602] close(21 [pid 3622] close(3 [pid 3620] fstat(3, [pid 3619] openat(AT_FDCWD, "./982", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... openat resumed>) = 3 [pid 3622] <... close resumed>) = 0 [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1018" [pid 3618] <... openat resumed>) = 3 [pid 9602] close(22 [pid 3622] <... rmdir resumed>) = 0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] <... openat resumed>) = 3 [pid 3618] fstat(3, [pid 3617] fstat(3, [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1019", 0777 [pid 3620] getdents64(3, [pid 3619] fstat(3, [pid 9602] close(23 [pid 3622] <... mkdir resumed>) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] getdents64(3, [pid 3617] getdents64(3, [pid 9602] close(24 [pid 3620] umount2("./1007/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] getdents64(3, [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1022 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9602] close(25 [pid 3620] lstat("./1007/binderfs", [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./966/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./954/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9602] close(26 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] umount2("./982/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1007/binderfs" [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9602] close(27 [pid 3618] lstat("./966/binderfs", [pid 3617] lstat("./954/binderfs", ./strace-static-x86_64: Process 9606 attached [pid 3620] <... unlink resumed>) = 0 [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9606] set_robust_list(0x5555573925e0, 24 [pid 9602] close(28 [pid 3620] getdents64(3, [pid 3619] lstat("./982/binderfs", [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9606] <... set_robust_list resumed>) = 0 [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] unlink("./966/binderfs" [pid 3617] unlink("./954/binderfs" [pid 9606] chdir("./1019" [pid 9602] close(29 [pid 3620] close(3 [pid 3619] unlink("./982/binderfs" [pid 9606] <... chdir resumed>) = 0 [pid 9602] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 9606] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9602] exit_group(0 [pid 3617] <... unlink resumed>) = 0 [pid 9606] <... prctl resumed>) = 0 [pid 9602] <... exit_group resumed>) = ? [pid 3620] <... close resumed>) = 0 [pid 3619] <... unlink resumed>) = 0 [pid 3618] getdents64(3, [pid 3617] getdents64(3, [pid 9606] setpgid(0, 0 [pid 3619] getdents64(3, [pid 9606] <... setpgid resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3619] close(3 [pid 9606] <... openat resumed>) = 3 [pid 9602] +++ exited with 0 +++ [pid 3620] rmdir("./1007" [pid 3619] <... close resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9606] write(3, "1000", 4 [pid 3619] rmdir("./982" [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9606] <... write resumed>) = 4 [pid 3620] <... rmdir resumed>) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 3618] close(3 [pid 3617] close(3 [pid 9606] close(3 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] mkdir("./1008", 0777 [pid 3619] mkdir("./983", 0777 [pid 3618] <... close resumed>) = 0 [pid 9606] <... close resumed>) = 0 [pid 3621] umount2("./1013", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... mkdir resumed>) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] rmdir("./966" [pid 3617] <... close resumed>) = 0 [pid 9606] symlink("/dev/binderfs", "./binderfs" [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9606] <... symlink resumed>) = 0 [pid 3621] openat(AT_FDCWD, "./1013", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... rmdir resumed>) = 0 [pid 3617] rmdir("./954" [pid 9606] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] <... openat resumed>) = 3 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 986 [pid 9606] <... openat resumed>) = 3 [pid 3621] fstat(3, [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1011 [pid 3618] mkdir("./967", 0777 [pid 3617] <... rmdir resumed>) = 0 [pid 9606] setns(201, 0 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9606] <... setns resumed>) = 0 [pid 3617] mkdir("./955", 0777 [pid 9606] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 3621] getdents64(3, [pid 3618] <... mkdir resumed>) = 0 [pid 9606] setns(3, 0) = 0 [pid 9606] close(3) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9606] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9606] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3621] umount2("./1013/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9606] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9606] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9606] close(3) = 0 [pid 9606] close(4) = 0 [pid 9606] close(5) = -1 EBADF (Bad file descriptor) [pid 9606] close(6) = -1 EBADF (Bad file descriptor) [pid 9606] close(7) = -1 EBADF (Bad file descriptor) [pid 9606] close(8 [pid 3621] lstat("./1013/binderfs", [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 970 [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9606] close(9 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 958 [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1013/binderfs" [pid 9606] close(10) = -1 EBADF (Bad file descriptor) [pid 9606] close(11) = -1 EBADF (Bad file descriptor) [pid 9606] close(12) = -1 EBADF (Bad file descriptor) [pid 9606] close(13) = -1 EBADF (Bad file descriptor) [pid 9606] close(14) = -1 EBADF (Bad file descriptor) [pid 9606] close(15) = -1 EBADF (Bad file descriptor) [pid 9606] close(16) = -1 EBADF (Bad file descriptor) [pid 9606] close(17) = -1 EBADF (Bad file descriptor) [pid 9606] close(18 [pid 3621] <... unlink resumed>) = 0 [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, ./strace-static-x86_64: Process 9610 attached ./strace-static-x86_64: Process 9607 attached [pid 9606] close(19 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9610] set_robust_list(0x5555573925e0, 24 [pid 9607] set_robust_list(0x5555573925e0, 24 [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 9610] <... set_robust_list resumed>) = 0 [pid 9607] <... set_robust_list resumed>) = 0 [pid 9606] close(20 [pid 3621] <... close resumed>) = 0 [pid 9610] chdir("./955" [pid 9607] chdir("./983" [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1013" [pid 9610] <... chdir resumed>) = 0 [pid 9607] <... chdir resumed>) = 0 [pid 9606] close(21 [pid 9610] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9607] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] <... prctl resumed>) = 0 [pid 9607] <... prctl resumed>) = 0 [pid 9606] close(22 [pid 9610] setpgid(0, 0 [pid 9607] setpgid(0, 0 [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9610] <... setpgid resumed>) = 0 [pid 9607] <... setpgid resumed>) = 0 [pid 9606] close(23 [pid 3621] mkdir("./1014", 0777./strace-static-x86_64: Process 9609 attached ./strace-static-x86_64: Process 9608 attached [pid 9610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] <... openat resumed>) = 3 [pid 9607] <... openat resumed>) = 3 [pid 9606] close(24 [pid 3621] <... mkdir resumed>) = 0 [pid 9610] write(3, "1000", 4 [pid 9609] set_robust_list(0x5555573925e0, 24 [pid 9607] write(3, "1000", 4 [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9610] <... write resumed>) = 4 [pid 9607] <... write resumed>) = 4 [pid 9606] close(25 [pid 9610] close(3 [pid 9607] close(3 [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] <... close resumed>) = 0 [pid 9607] <... close resumed>) = 0 [pid 9606] close(26 [pid 9610] symlink("/dev/binderfs", "./binderfs" [pid 9607] symlink("/dev/binderfs", "./binderfs" [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] <... symlink resumed>) = 0 [pid 9609] <... set_robust_list resumed>) = 0 [pid 9607] <... symlink resumed>) = 0 [pid 9606] close(27 [pid 9610] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9607] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1017 [pid 9610] <... openat resumed>) = 3 [pid 9609] chdir("./967" [pid 9607] <... openat resumed>) = 3 [pid 9606] close(28 [pid 9610] setns(201, 0 [pid 9607] setns(201, 0 [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] <... setns resumed>) = 0 [pid 9609] <... chdir resumed>) = 0 [pid 9607] <... setns resumed>) = 0 [pid 9606] close(29 [pid 9610] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9607] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9606] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9611 attached [pid 9610] <... socket resumed>) = 4 [pid 9609] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9607] <... socket resumed>) = 4 [pid 9606] exit_group(0 [pid 9610] setns(3, 0 [pid 9607] setns(3, 0 [pid 9606] <... exit_group resumed>) = ? [pid 9611] set_robust_list(0x5555573925e0, 24 [pid 9610] <... setns resumed>) = 0 [pid 9609] <... prctl resumed>) = 0 [pid 9608] set_robust_list(0x5555573925e0, 24 [pid 9607] <... setns resumed>) = 0 [pid 9606] +++ exited with 0 +++ [pid 9611] <... set_robust_list resumed>) = 0 [pid 9610] close(3 [pid 9609] setpgid(0, 0 [pid 9608] <... set_robust_list resumed>) = 0 [pid 9607] close(3 [pid 9611] chdir("./1014" [pid 9610] <... close resumed>) = 0 [pid 9609] <... setpgid resumed>) = 0 [pid 9607] <... close resumed>) = 0 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9611] <... chdir resumed>) = 0 [pid 9610] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9608] chdir("./1008" [pid 9607] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] umount2("./1019", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9611] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9610] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9607] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9609] <... openat resumed>) = 3 [pid 9611] <... prctl resumed>) = 0 [pid 9610] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9608] <... chdir resumed>) = 0 [pid 9607] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] openat(AT_FDCWD, "./1019", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9611] setpgid(0, 0 [pid 9610] <... openat resumed>) = 3 [pid 9609] write(3, "1000", 4 [pid 9608] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9607] <... openat resumed>) = 3 [pid 3622] <... openat resumed>) = 3 [pid 9611] <... setpgid resumed>) = 0 [pid 9610] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9609] <... write resumed>) = 4 [pid 9608] <... prctl resumed>) = 0 [pid 9607] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] fstat(3, [pid 9611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9610] <... writev resumed>) = 7 [pid 9609] close(3 [pid 9608] setpgid(0, 0 [pid 9607] <... writev resumed>) = 7 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9611] <... openat resumed>) = 3 [pid 9610] close(3 [pid 9609] <... close resumed>) = 0 [pid 9608] <... setpgid resumed>) = 0 [pid 9607] close(3 [pid 3622] getdents64(3, [pid 9611] write(3, "1000", 4 [pid 9610] <... close resumed>) = 0 [pid 9609] symlink("/dev/binderfs", "./binderfs" [pid 9608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9607] <... close resumed>) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9611] <... write resumed>) = 4 [pid 9610] close(4 [pid 9607] close(4 [pid 3622] umount2("./1019/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9611] close(3 [pid 9610] <... close resumed>) = 0 [pid 9609] <... symlink resumed>) = 0 [pid 9608] <... openat resumed>) = 3 [pid 9607] <... close resumed>) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9611] <... close resumed>) = 0 [pid 9610] close(5 [pid 9609] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9608] write(3, "1000", 4 [pid 9607] close(5 [pid 3622] lstat("./1019/binderfs", [pid 9611] symlink("/dev/binderfs", "./binderfs" [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... openat resumed>) = 3 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9608] <... write resumed>) = 4 [pid 9611] <... symlink resumed>) = 0 [pid 9610] close(6 [pid 9609] setns(201, 0 [pid 9607] close(6 [pid 3622] unlink("./1019/binderfs" [pid 9611] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... setns resumed>) = 0 [pid 9608] close(3 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 9611] <... openat resumed>) = 3 [pid 9610] close(7 [pid 9609] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9608] <... close resumed>) = 0 [pid 9607] close(7 [pid 3622] getdents64(3, [pid 9611] setns(201, 0 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... socket resumed>) = 4 [pid 9608] symlink("/dev/binderfs", "./binderfs" [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9611] <... setns resumed>) = 0 [pid 9610] close(8 [pid 9609] setns(3, 0 [pid 9608] <... symlink resumed>) = 0 [pid 9607] close(8 [pid 3622] close(3 [pid 9611] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... setns resumed>) = 0 [pid 9608] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 9611] <... socket resumed>) = 4 [pid 9610] close(9 [pid 9609] close(3 [pid 3622] rmdir("./1019" [pid 9611] setns(3, 0 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... close resumed>) = 0 [pid 9608] <... openat resumed>) = 3 [pid 9607] close(9 [pid 3622] <... rmdir resumed>) = 0 [pid 9611] <... setns resumed>) = 0 [pid 9610] close(10 [pid 9609] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9608] setns(201, 0 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1020", 0777 [pid 9611] close(3 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9608] <... setns resumed>) = 0 [pid 9607] close(10 [pid 3622] <... mkdir resumed>) = 0 [pid 9611] <... close resumed>) = 0 [pid 9610] close(11 [pid 9609] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9608] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9612 attached [pid 9611] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... openat resumed>) = 3 [pid 9608] <... socket resumed>) = 4 [pid 9607] close(11 [pid 9611] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9610] close(12 [pid 9609] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9608] setns(3, 0 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1023 [pid 9611] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... writev resumed>) = 7 [pid 9608] <... setns resumed>) = 0 [pid 9607] close(12 [pid 9611] <... openat resumed>) = 3 [pid 9610] close(13 [pid 9609] close(3 [pid 9608] close(3 [pid 9612] set_robust_list(0x5555573925e0, 24 [pid 9611] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... close resumed>) = 0 [pid 9608] <... close resumed>) = 0 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... set_robust_list resumed>) = 0 [pid 9611] <... writev resumed>) = 7 [pid 9610] close(14 [pid 9609] close(4 [pid 9608] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9607] close(13 [pid 9612] chdir("./1020" [pid 9611] close(3 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... close resumed>) = 0 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... chdir resumed>) = 0 [pid 9611] <... close resumed>) = 0 [pid 9610] close(15 [pid 9609] close(5 [pid 9608] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9607] close(14 [pid 9612] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9611] close(4 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... prctl resumed>) = 0 [pid 9611] <... close resumed>) = 0 [pid 9610] close(16 [pid 9609] close(6 [pid 9608] <... openat resumed>) = 3 [pid 9607] close(15 [pid 9612] setpgid(0, 0 [pid 9611] close(5 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... setpgid resumed>) = 0 [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] close(17 [pid 9609] close(7 [pid 9608] <... writev resumed>) = 7 [pid 9607] close(16 [pid 9612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9611] close(6 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(3 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... openat resumed>) = 3 [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] close(18 [pid 9609] close(8 [pid 9608] <... close resumed>) = 0 [pid 9607] close(17 [pid 9612] write(3, "1000", 4 [pid 9611] close(7 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(4 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] close(19 [pid 9609] close(9 [pid 9611] close(8 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] close(20 [pid 9608] <... close resumed>) = 0 [pid 9607] close(18 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... write resumed>) = 4 [pid 9611] close(9 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(10 [pid 9612] close(3 [pid 9608] close(5 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... close resumed>) = 0 [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] close(21 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9607] close(19 [pid 9612] symlink("/dev/binderfs", "./binderfs" [pid 9611] close(10 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(11 [pid 9608] close(6 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] close(22 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9607] close(20 [pid 9611] close(11 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(12 [pid 9608] close(7 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... symlink resumed>) = 0 [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] close(23 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9607] close(21 [pid 9612] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9611] close(12 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(13 [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] close(24 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(8 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... openat resumed>) = 3 [pid 9611] close(13 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(14 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9607] close(22 [pid 9612] setns(201, 0 [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] close(25 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(9 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... setns resumed>) = 0 [pid 9611] close(14 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(15 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9607] close(23 [pid 9612] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] close(26 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(10 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... socket resumed>) = 4 [pid 9611] close(15 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(16 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9607] close(24 [pid 9612] setns(3, 0 [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] close(27 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(11 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... setns resumed>) = 0 [pid 9611] close(16 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(17 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9607] close(25 [pid 9612] close(3 [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] close(28 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(12 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... close resumed>) = 0 [pid 9611] close(17 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(18 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9607] close(26 [pid 9612] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] close(29 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(13 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9611] close(18 [pid 9610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(19 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9607] close(27 [pid 9612] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9612] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] exit_group(0 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(14 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9611] close(19 [pid 9610] <... exit_group resumed>) = ? [pid 9609] close(20 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9607] close(28 [pid 9612] <... openat resumed>) = 3 [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9611] close(20) = -1 EBADF (Bad file descriptor) [pid 9611] close(21 [pid 9612] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9610] +++ exited with 0 +++ [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(15 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9611] close(22 [pid 9609] close(21 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9607] close(29 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9612] <... writev resumed>) = 7 [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(16 [pid 9607] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] close(3 [pid 9611] close(23 [pid 9609] close(22 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(17 [pid 9607] exit_group(0 [pid 9612] <... close resumed>) = 0 [pid 9611] close(24 [pid 9609] close(23 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9607] <... exit_group resumed>) = ? [pid 9612] close(4 [pid 9611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(18 [pid 9611] close(25) = -1 EBADF (Bad file descriptor) [pid 9611] close(26) = -1 EBADF (Bad file descriptor) [pid 9611] close(27) = -1 EBADF (Bad file descriptor) [pid 9611] close(28) = -1 EBADF (Bad file descriptor) [pid 9611] close(29) = -1 EBADF (Bad file descriptor) [pid 9611] exit_group(0) = ? [pid 9612] <... close resumed>) = 0 [pid 9611] +++ exited with 0 +++ [pid 9609] close(24 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9607] +++ exited with 0 +++ [pid 9612] close(5 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(19 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1017, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=986, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(25 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] close(6 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(20 [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(26 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1014", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9612] close(7 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(21 [pid 3619] umount2("./983", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./955", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(27 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9612] close(8 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(22 [pid 3621] openat(AT_FDCWD, "./1014", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] openat(AT_FDCWD, "./983", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(28 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(23 [pid 9612] close(9 [pid 3621] <... openat resumed>) = 3 [pid 3619] <... openat resumed>) = 3 [pid 3617] openat(AT_FDCWD, "./955", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] close(29 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3619] fstat(3, [pid 9612] close(10 [pid 9609] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(24 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9609] exit_group(0 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3617] fstat(3, [pid 9612] close(11 [pid 9609] <... exit_group resumed>) = ? [pid 9608] close(25 [pid 3619] getdents64(3, [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9612] close(12) = -1 EBADF (Bad file descriptor) [pid 9612] close(13 [pid 9609] +++ exited with 0 +++ [pid 9608] close(26 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1014/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] getdents64(3, [pid 9612] close(14 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] umount2("./983/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=970, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(27 [pid 3621] lstat("./1014/binderfs", [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9612] close(15 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(28 [pid 3621] unlink("./1014/binderfs" [pid 3619] lstat("./983/binderfs", [pid 3617] umount2("./955/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9612] close(16 [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] close(29 [pid 3621] <... unlink resumed>) = 0 [pid 3618] umount2("./967", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9608] exit_group(0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] unlink("./983/binderfs" [pid 3618] openat(AT_FDCWD, "./967", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] lstat("./955/binderfs", [pid 9612] close(17 [pid 9608] <... exit_group resumed>) = ? [pid 3621] close(3 [pid 3619] <... unlink resumed>) = 0 [pid 3618] <... openat resumed>) = 3 [pid 9608] +++ exited with 0 +++ [pid 3618] fstat(3, [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1011, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 3619] getdents64(3, [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] unlink("./955/binderfs" [pid 9612] close(18 [pid 3621] rmdir("./1014" [pid 3620] <... restart_syscall resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] getdents64(3, [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... unlink resumed>) = 0 [pid 9612] close(19 [pid 3621] <... rmdir resumed>) = 0 [pid 3619] close(3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] getdents64(3, [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1015", 0777 [pid 3620] umount2("./1008", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... close resumed>) = 0 [pid 3618] umount2("./967/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9612] close(20 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1008", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] rmdir("./983" [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] close(3 [pid 9612] close(21 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... openat resumed>) = 3 [pid 3618] lstat("./967/binderfs", [pid 3620] fstat(3, [pid 3619] <... rmdir resumed>) = 0 [pid 3617] <... close resumed>) = 0 [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] mkdir("./984", 0777 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] rmdir("./955" [pid 3620] getdents64(3, [pid 3618] unlink("./967/binderfs" [pid 3617] <... rmdir resumed>) = 0 [pid 3617] mkdir("./956", 0777./strace-static-x86_64: Process 9613 attached [pid 9612] close(22 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1018 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9613] set_robust_list(0x5555573925e0, 24 [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1008/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] getdents64(3, [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9612] close(23 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1008/binderfs", [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 987 [pid 3618] close(3 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 959 [pid 9612] close(24 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... close resumed>) = 0 [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1008/binderfs" [pid 3618] rmdir("./967" [pid 9612] close(25./strace-static-x86_64: Process 9614 attached [pid 9614] set_robust_list(0x5555573925e0, 24 [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 9614] <... set_robust_list resumed>) = 0 [pid 9614] chdir("./984" [pid 9612] close(26 [pid 3620] getdents64(3, [pid 3618] <... rmdir resumed>) = 0 [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] mkdir("./968", 0777 [pid 9613] <... set_robust_list resumed>) = 0 [pid 9612] close(27 [pid 3620] close(3 [pid 3618] <... mkdir resumed>) = 0 [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... close resumed>) = 0 [pid 9612] close(28 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1008" [pid 9614] <... chdir resumed>) = 0 [pid 9614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9614] setpgid(0, 0) = 0 [pid 9614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9615 attached [pid 9612] close(29 [pid 9615] set_robust_list(0x5555573925e0, 24 [pid 9614] <... openat resumed>) = 3 [pid 9615] <... set_robust_list resumed>) = 0 [pid 9615] chdir("./956" [pid 9614] write(3, "1000", 4 [pid 3620] <... rmdir resumed>) = 0 [pid 9614] <... write resumed>) = 4 [pid 9614] close(3) = 0 [pid 9614] symlink("/dev/binderfs", "./binderfs" [pid 9615] <... chdir resumed>) = 0 [pid 9615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9615] setpgid(0, 0) = 0 [pid 9615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9615] write(3, "1000", 4) = 4 [pid 9615] close(3 [pid 9614] <... symlink resumed>) = 0 [pid 9615] <... close resumed>) = 0 [pid 9614] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9615] symlink("/dev/binderfs", "./binderfs" [pid 9614] <... openat resumed>) = 3 [pid 9615] <... symlink resumed>) = 0 [pid 9614] setns(201, 0 [pid 9615] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9614] <... setns resumed>) = 0 [pid 9615] <... openat resumed>) = 3 [pid 9614] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9615] setns(201, 0 [pid 9614] <... socket resumed>) = 4 [pid 9615] <... setns resumed>) = 0 [pid 9614] setns(3, 0./strace-static-x86_64: Process 9616 attached [pid 9615] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9614] <... setns resumed>) = 0 [pid 9613] chdir("./1015" [pid 9612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1009", 0777 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 971 [pid 9616] set_robust_list(0x5555573925e0, 24 [pid 9615] <... socket resumed>) = 4 [pid 9614] close(3 [pid 9612] exit_group(0 [pid 9616] <... set_robust_list resumed>) = 0 [pid 9615] setns(3, 0 [pid 9614] <... close resumed>) = 0 [pid 9613] <... chdir resumed>) = 0 [pid 9612] <... exit_group resumed>) = ? [pid 9616] chdir("./968" [pid 9615] <... setns resumed>) = 0 [pid 9614] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3620] <... mkdir resumed>) = 0 [pid 9616] <... chdir resumed>) = 0 [pid 9615] close(3 [pid 9614] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9615] <... close resumed>) = 0 [pid 9614] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9612] +++ exited with 0 +++ [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9616] <... prctl resumed>) = 0 [pid 9615] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9614] <... openat resumed>) = 3 [pid 9616] setpgid(0, 0 [pid 9615] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9614] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1023, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1012 [pid 9616] <... setpgid resumed>) = 0 [pid 9615] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9614] <... writev resumed>) = 7 [pid 9613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9615] <... openat resumed>) = 3 [pid 9614] close(3 [pid 9616] <... openat resumed>) = 3 [pid 9615] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9614] <... close resumed>) = 0 [pid 9613] <... prctl resumed>) = 0 [pid 3622] <... restart_syscall resumed>) = 0 [pid 9616] write(3, "1000", 4 [pid 9615] <... writev resumed>) = 7 [pid 9614] close(4 [pid 9616] <... write resumed>) = 4 [pid 9615] close(3 [pid 9614] <... close resumed>) = 0 [pid 9613] setpgid(0, 0 [pid 9616] close(3 [pid 9615] <... close resumed>) = 0 [pid 9614] close(5./strace-static-x86_64: Process 9617 attached [pid 9616] <... close resumed>) = 0 [pid 9615] close(4 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] <... setpgid resumed>) = 0 [pid 3622] umount2("./1020", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9617] set_robust_list(0x5555573925e0, 24 [pid 9616] symlink("/dev/binderfs", "./binderfs" [pid 9615] <... close resumed>) = 0 [pid 9614] close(6 [pid 9617] <... set_robust_list resumed>) = 0 [pid 9616] <... symlink resumed>) = 0 [pid 9615] close(5 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9617] chdir("./1009" [pid 9616] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(7 [pid 9617] <... chdir resumed>) = 0 [pid 9616] <... openat resumed>) = 3 [pid 9615] close(6 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] <... openat resumed>) = 3 [pid 3622] openat(AT_FDCWD, "./1020", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9617] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9616] setns(201, 0 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(8 [pid 9613] write(3, "1000", 4 [pid 3622] <... openat resumed>) = 3 [pid 9617] <... prctl resumed>) = 0 [pid 9616] <... setns resumed>) = 0 [pid 9615] close(7 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 9617] setpgid(0, 0 [pid 9616] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(9 [pid 9613] <... write resumed>) = 4 [pid 9617] <... setpgid resumed>) = 0 [pid 9616] <... socket resumed>) = 4 [pid 9615] close(8 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(3 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9616] setns(3, 0 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(10 [pid 9613] <... close resumed>) = 0 [pid 3622] getdents64(3, [pid 9617] <... openat resumed>) = 3 [pid 9616] <... setns resumed>) = 0 [pid 9615] close(9 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] symlink("/dev/binderfs", "./binderfs" [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9617] write(3, "1000", 4 [pid 9616] close(3 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(11 [pid 9617] <... write resumed>) = 4 [pid 9616] <... close resumed>) = 0 [pid 9615] close(10 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] <... symlink resumed>) = 0 [pid 3622] umount2("./1020/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9617] close(3 [pid 9616] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(12 [pid 9613] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9617] <... close resumed>) = 0 [pid 9616] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9615] close(11 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9617] symlink("/dev/binderfs", "./binderfs" [pid 9616] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(13 [pid 9613] <... openat resumed>) = 3 [pid 3622] lstat("./1020/binderfs", [pid 9617] <... symlink resumed>) = 0 [pid 9616] <... openat resumed>) = 3 [pid 9615] close(12 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] setns(201, 0 [pid 9617] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9616] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(14 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9613] <... setns resumed>) = 0 [pid 9617] <... openat resumed>) = 3 [pid 9616] <... writev resumed>) = 7 [pid 9615] close(13 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3622] unlink("./1020/binderfs" [pid 9617] setns(201, 0 [pid 9616] close(3 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(15 [pid 9617] <... setns resumed>) = 0 [pid 9616] <... close resumed>) = 0 [pid 9615] close(14 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] <... socket resumed>) = 4 [pid 3622] <... unlink resumed>) = 0 [pid 9617] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9616] close(4 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(16 [pid 9613] setns(3, 0 [pid 3622] getdents64(3, [pid 9617] <... socket resumed>) = 4 [pid 9616] <... close resumed>) = 0 [pid 9615] close(15 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] <... setns resumed>) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9617] setns(3, 0 [pid 9616] close(5 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(17 [pid 9613] close(3 [pid 3622] close(3 [pid 9617] <... setns resumed>) = 0 [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(16 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9617] close(3 [pid 9616] close(6 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(18 [pid 9613] <... close resumed>) = 0 [pid 3622] <... close resumed>) = 0 [pid 9617] <... close resumed>) = 0 [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(17 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] rmdir("./1020" [pid 9617] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9616] close(7 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(19 [pid 9617] <... bind resumed>) = -1 EUSERS (Too many users) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(18 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9617] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9616] close(8 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(20 [pid 3622] <... rmdir resumed>) = 0 [pid 9617] <... openat resumed>) = 3 [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(19 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] mkdir("./1021", 0777 [pid 9617] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9616] close(9 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(21 [pid 9613] <... openat resumed>) = 3 [pid 9617] <... writev resumed>) = 7 [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(20 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9617] close(3 [pid 9616] close(10 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(22 [pid 9613] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] <... mkdir resumed>) = 0 [pid 9617] <... close resumed>) = 0 [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(21 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9617] close(4 [pid 9616] close(11 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(23 [pid 9613] <... writev resumed>) = 7 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9617] <... close resumed>) = 0 [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(22 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(3 [pid 9617] close(5 [pid 9616] close(12 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(24 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(23 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9617] close(6 [pid 9616] close(13 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(25 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(24 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] <... close resumed>) = 0 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1024 [pid 9617] close(7 [pid 9616] close(14 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(26 [pid 9613] close(4 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(25 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9617] close(8 [pid 9616] close(15 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(27 [pid 9613] <... close resumed>) = 0 ./strace-static-x86_64: Process 9618 attached [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(26 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(5 [pid 9617] close(9 [pid 9616] close(16 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(28 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(27 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(6 [pid 9617] close(10 [pid 9616] close(17 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] close(29 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(28 [pid 9614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(7 [pid 9618] set_robust_list(0x5555573925e0, 24 [pid 9617] close(11 [pid 9616] close(18 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] exit_group(0 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] close(29 [pid 9614] <... exit_group resumed>) = ? [pid 9613] close(8 [pid 9618] <... set_robust_list resumed>) = 0 [pid 9617] close(12 [pid 9616] close(19 [pid 9615] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9614] +++ exited with 0 +++ [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] exit_group(0 [pid 9613] close(9 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9618] chdir("./1021" [pid 9617] close(13 [pid 9616] close(20 [pid 9615] <... exit_group resumed>) = ? [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] <... chdir resumed>) = 0 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9615] +++ exited with 0 +++ [pid 9613] close(10 [pid 9618] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9617] close(14 [pid 9616] close(21 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] <... prctl resumed>) = 0 [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(11 [pid 3619] umount2("./984", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=959, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9617] close(15 [pid 9616] close(22 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9618] setpgid(0, 0 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(12 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9618] <... setpgid resumed>) = 0 [pid 9617] close(16 [pid 9616] close(23 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] openat(AT_FDCWD, "./984", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... restart_syscall resumed>) = 0 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(13 [pid 9618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9617] close(17 [pid 9616] close(24 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(14 [pid 3619] fstat(3, [pid 3617] umount2("./956", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9618] <... openat resumed>) = 3 [pid 9617] close(18 [pid 9616] close(25 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9618] write(3, "1000", 4 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(15 [pid 3619] getdents64(3, [pid 3617] openat(AT_FDCWD, "./956", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9618] <... write resumed>) = 4 [pid 9617] close(19 [pid 9616] close(26 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... openat resumed>) = 3 [pid 9618] close(3 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(16 [pid 3619] umount2("./984/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] fstat(3, [pid 9618] <... close resumed>) = 0 [pid 9617] close(20 [pid 9616] close(27 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9618] symlink("/dev/binderfs", "./binderfs" [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(17 [pid 3619] lstat("./984/binderfs", [pid 3617] getdents64(3, [pid 9617] close(21 [pid 9616] close(28 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9618] <... symlink resumed>) = 0 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(18 [pid 3619] unlink("./984/binderfs" [pid 3617] umount2("./956/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9618] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9617] close(22 [pid 9616] close(29 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(19 [pid 3619] <... unlink resumed>) = 0 [pid 3617] lstat("./956/binderfs", [pid 9617] close(23 [pid 9616] exit_group(0 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9616] <... exit_group resumed>) = ? [pid 9613] close(20 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] unlink("./956/binderfs" [pid 9618] <... openat resumed>) = 3 [pid 9617] close(24 [pid 9616] +++ exited with 0 +++ [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] close(3 [pid 3617] <... unlink resumed>) = 0 [pid 9618] setns(201, 0 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(21 [pid 3619] <... close resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] getdents64(3, [pid 9618] <... setns resumed>) = 0 [pid 9617] close(25 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./984" [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9618] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] close(22 [pid 3617] close(3 [pid 9617] close(26 [pid 3617] <... close resumed>) = 0 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 3617] rmdir("./956" [pid 9618] <... socket resumed>) = 4 [pid 9617] close(27 [pid 9613] close(23 [pid 3619] mkdir("./985", 0777 [pid 3617] <... rmdir resumed>) = 0 [pid 9618] setns(3, 0 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./957", 0777 [pid 9618] <... setns resumed>) = 0 [pid 9617] close(28 [pid 9613] close(24 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] umount2("./968", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... mkdir resumed>) = 0 [pid 9618] close(3 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9618] <... close resumed>) = 0 [pid 9617] close(29 [pid 9613] close(25 [pid 3618] openat(AT_FDCWD, "./968", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9618] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9617] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 988 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 960 [pid 9617] exit_group(0 [pid 9613] close(26 [pid 9618] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3618] <... openat resumed>) = 3 [pid 9618] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9617] <... exit_group resumed>) = ? [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] <... openat resumed>) = 3 [pid 9617] +++ exited with 0 +++ [pid 9613] close(27 [pid 3618] fstat(3, [pid 9618] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9613] close(28) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9618] <... writev resumed>) = 7 [pid 9613] close(29./strace-static-x86_64: Process 9620 attached [pid 9620] set_robust_list(0x5555573925e0, 24 [pid 9613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9618] close(3 [pid 9613] exit_group(0 [pid 3618] umount2("./968/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9618] <... close resumed>) = 0 [pid 9613] <... exit_group resumed>) = ? [pid 9618] close(4 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9620] <... set_robust_list resumed>) = 0 [pid 9620] chdir("./985") = 0 [pid 9620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9620] setpgid(0, 0) = 0 [pid 9613] +++ exited with 0 +++ [pid 9620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3618] lstat("./968/binderfs", [pid 9618] <... close resumed>) = 0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9620] <... openat resumed>) = 3 [pid 9620] write(3, "1000", 4 [pid 9618] close(5 [pid 3620] umount2("./1009", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] umount2("./1015", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] unlink("./968/binderfs" [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9620] <... write resumed>) = 4 [pid 9620] close(3 [pid 3618] <... unlink resumed>) = 0 [pid 3621] openat(AT_FDCWD, "./1015", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9618] close(6 [pid 3620] openat(AT_FDCWD, "./1009", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] getdents64(3, ./strace-static-x86_64: Process 9619 attached [pid 9620] <... close resumed>) = 0 [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 3620] <... openat resumed>) = 3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9620] symlink("/dev/binderfs", "./binderfs" [pid 9619] set_robust_list(0x5555573925e0, 24 [pid 9618] close(7 [pid 3621] fstat(3, [pid 3620] fstat(3, [pid 3618] close(3 [pid 9620] <... symlink resumed>) = 0 [pid 9619] <... set_robust_list resumed>) = 0 [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... close resumed>) = 0 [pid 9620] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9619] chdir("./957" [pid 9618] close(8 [pid 3621] getdents64(3, [pid 3620] getdents64(3, [pid 3618] rmdir("./968" [pid 9620] <... openat resumed>) = 3 [pid 9619] <... chdir resumed>) = 0 [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9618] close(9 [pid 3621] umount2("./1015/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] umount2("./1009/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... rmdir resumed>) = 0 [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] mkdir("./969", 0777 [pid 9618] close(10 [pid 3621] lstat("./1015/binderfs", [pid 3620] lstat("./1009/binderfs", [pid 9620] setns(201, 0 [pid 9619] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9620] <... setns resumed>) = 0 [pid 9619] <... prctl resumed>) = 0 [pid 9620] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9619] setpgid(0, 0 [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 9620] <... socket resumed>) = 4 [pid 9619] <... setpgid resumed>) = 0 [pid 9618] close(11 [pid 9620] setns(3, 0 [pid 9619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1015/binderfs" [pid 3620] unlink("./1009/binderfs" [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9620] <... setns resumed>) = 0 [pid 9619] <... openat resumed>) = 3 [pid 9620] close(3 [pid 9619] write(3, "1000", 4 [pid 9620] <... close resumed>) = 0 [pid 9619] <... write resumed>) = 4 [pid 3621] <... unlink resumed>) = 0 [pid 9620] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9619] close(3 [pid 3620] <... unlink resumed>) = 0 [pid 9620] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9619] <... close resumed>) = 0 [pid 9620] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9619] symlink("/dev/binderfs", "./binderfs" [pid 9620] <... openat resumed>) = 3 [pid 9619] <... symlink resumed>) = 0 [pid 9618] close(12 [pid 3621] getdents64(3, [pid 3620] getdents64(3, [pid 9620] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9619] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 972 [pid 9620] <... writev resumed>) = 7 [pid 9619] <... openat resumed>) = 3 [pid 9618] close(13 [pid 3621] close(3 [pid 3620] close(3 [pid 9620] close(3 [pid 9619] setns(201, 0 [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9620] <... close resumed>) = 0 [pid 9619] <... setns resumed>) = 0 [pid 9618] close(14 [pid 3621] <... close resumed>) = 0 [pid 3620] <... close resumed>) = 0 [pid 9620] close(4 [pid 9619] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1015" [pid 3620] rmdir("./1009"./strace-static-x86_64: Process 9621 attached [pid 9620] <... close resumed>) = 0 [pid 9619] <... socket resumed>) = 4 [pid 9618] close(15 [pid 9621] set_robust_list(0x5555573925e0, 24 [pid 9620] close(5 [pid 9619] setns(3, 0 [pid 3621] <... rmdir resumed>) = 0 [pid 9621] <... set_robust_list resumed>) = 0 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... setns resumed>) = 0 [pid 9621] chdir("./969" [pid 9620] close(6 [pid 9619] close(3 [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1016", 0777 [pid 3620] <... rmdir resumed>) = 0 [pid 9621] <... chdir resumed>) = 0 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = 0 [pid 9618] close(16 [pid 9621] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9620] close(7 [pid 9619] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3620] mkdir("./1010", 0777 [pid 9621] <... prctl resumed>) = 0 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9618] close(17 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9621] setpgid(0, 0 [pid 9620] close(8 [pid 9619] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 9621] <... setpgid resumed>) = 0 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... openat resumed>) = 3 [pid 9621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9620] close(9 [pid 9619] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9621] <... openat resumed>) = 3 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... writev resumed>) = 7 [pid 9618] close(18 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9621] write(3, "1000", 4 [pid 9620] close(10 [pid 9619] close(3 [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1019 [pid 9621] <... write resumed>) = 4 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = 0 [pid 9621] close(3 [pid 9620] close(11 [pid 9619] close(4 [pid 9621] <... close resumed>) = 0 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = 0 [pid 9618] close(19 [pid 9621] symlink("/dev/binderfs", "./binderfs" [pid 9620] close(12 [pid 9619] close(5./strace-static-x86_64: Process 9623 attached [pid 9621] <... symlink resumed>) = 0 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1013 [pid 9621] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9620] close(13 [pid 9619] close(6 [pid 9618] close(20./strace-static-x86_64: Process 9622 attached [pid 9621] <... openat resumed>) = 3 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9623] set_robust_list(0x5555573925e0, 24 [pid 9622] set_robust_list(0x5555573925e0, 24 [pid 9621] setns(201, 0 [pid 9620] close(14 [pid 9619] close(7 [pid 9618] close(21 [pid 9622] <... set_robust_list resumed>) = 0 [pid 9621] <... setns resumed>) = 0 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] chdir("./1016" [pid 9621] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9620] close(15 [pid 9619] close(8 [pid 9622] <... chdir resumed>) = 0 [pid 9621] <... socket resumed>) = 4 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] close(22 [pid 9622] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9621] setns(3, 0 [pid 9623] <... set_robust_list resumed>) = 0 [pid 9620] close(16 [pid 9619] close(9 [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] <... prctl resumed>) = 0 [pid 9621] <... setns resumed>) = 0 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] close(23 [pid 9623] chdir("./1010" [pid 9622] setpgid(0, 0 [pid 9621] close(3 [pid 9620] close(17 [pid 9619] close(10 [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] <... setpgid resumed>) = 0 [pid 9621] <... close resumed>) = 0 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] close(24 [pid 9623] <... chdir resumed>) = 0 [pid 9623] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9621] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9620] close(18 [pid 9619] close(11 [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9623] <... prctl resumed>) = 0 [pid 9622] <... openat resumed>) = 3 [pid 9621] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] close(25 [pid 9622] write(3, "1000", 4 [pid 9621] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9620] close(19 [pid 9619] close(12 [pid 9623] setpgid(0, 0 [pid 9622] <... write resumed>) = 4 [pid 9621] <... openat resumed>) = 3 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9623] <... setpgid resumed>) = 0 [pid 9622] close(3 [pid 9621] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9620] close(20 [pid 9619] close(13 [pid 9618] close(26 [pid 9623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9622] <... close resumed>) = 0 [pid 9621] <... writev resumed>) = 7 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9623] <... openat resumed>) = 3 [pid 9622] symlink("/dev/binderfs", "./binderfs" [pid 9621] close(3 [pid 9620] close(21 [pid 9619] close(14 [pid 9618] close(27 [pid 9623] write(3, "1000", 4 [pid 9622] <... symlink resumed>) = 0 [pid 9621] <... close resumed>) = 0 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9623] <... write resumed>) = 4 [pid 9622] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9621] close(4 [pid 9620] close(22 [pid 9619] close(15 [pid 9618] close(28 [pid 9623] close(3 [pid 9622] <... openat resumed>) = 3 [pid 9621] <... close resumed>) = 0 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9623] <... close resumed>) = 0 [pid 9622] setns(201, 0 [pid 9621] close(5 [pid 9620] close(23 [pid 9619] close(16 [pid 9618] close(29 [pid 9623] symlink("/dev/binderfs", "./binderfs" [pid 9622] <... setns resumed>) = 0 [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9621] close(6 [pid 9620] close(24 [pid 9619] close(17 [pid 9618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9623] <... symlink resumed>) = 0 [pid 9622] <... socket resumed>) = 4 [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] exit_group(0 [pid 9623] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9622] setns(3, 0 [pid 9621] close(7 [pid 9620] close(25 [pid 9619] close(18 [pid 9618] <... exit_group resumed>) = ? [pid 9622] <... setns resumed>) = 0 [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] close(3 [pid 9621] close(8 [pid 9619] close(19 [pid 9622] <... close resumed>) = 0 [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9621] close(9 [pid 9619] close(20 [pid 9622] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9618] +++ exited with 0 +++ [pid 9622] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9621] close(10 [pid 9619] close(21 [pid 9623] <... openat resumed>) = 3 [pid 9622] <... openat resumed>) = 3 [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9620] close(26 [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9621] close(11 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] close(22 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9623] setns(201, 0) = 0 [pid 9622] <... writev resumed>) = 7 [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9620] close(27 [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9623] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9622] close(3 [pid 9621] close(12 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] close(23 [pid 3622] <... restart_syscall resumed>) = 0 [pid 9623] <... socket resumed>) = 4 [pid 9622] <... close resumed>) = 0 [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9620] close(28 [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9623] setns(3, 0 [pid 9622] close(4 [pid 9621] close(13 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] close(24 [pid 9623] <... setns resumed>) = 0 [pid 9622] <... close resumed>) = 0 [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9620] close(29 [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9623] close(3 [pid 9622] close(5 [pid 9621] close(14 [pid 9620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] close(25 [pid 9623] <... close resumed>) = 0 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9620] exit_group(0 [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9623] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9622] close(6 [pid 9621] close(15 [pid 9620] <... exit_group resumed>) = ? [pid 9619] close(26 [pid 3622] umount2("./1021", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9623] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] close(7 [pid 9621] close(16 [pid 9619] close(27 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] close(8 [pid 9621] close(17 [pid 9619] close(28 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9620] +++ exited with 0 +++ [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9623] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9622] close(9 [pid 9621] close(18 [pid 9619] close(29 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=988, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9623] <... openat resumed>) = 3 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1021", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9623] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9622] close(10 [pid 9621] close(19 [pid 9619] exit_group(0 [pid 9623] <... writev resumed>) = 7 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9619] <... exit_group resumed>) = ? [pid 3622] <... openat resumed>) = 3 [pid 9623] close(3 [pid 9622] close(11 [pid 9621] close(20 [pid 9619] +++ exited with 0 +++ [pid 3622] fstat(3, [pid 9623] <... close resumed>) = 0 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9623] close(4 [pid 9622] close(12 [pid 9621] close(21 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9623] <... close resumed>) = 0 [pid 9622] close(13 [pid 9621] close(22 [pid 9623] close(5 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] umount2("./985", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] close(14 [pid 9621] close(23 [pid 3622] umount2("./1021/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9623] close(6 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] close(15 [pid 9621] close(24 [pid 3622] lstat("./1021/binderfs", [pid 3619] openat(AT_FDCWD, "./985", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9623] close(7 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] close(16 [pid 9621] close(25 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... openat resumed>) = 3 [pid 9623] close(8 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./957", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] close(17 [pid 9621] close(26 [pid 3622] unlink("./1021/binderfs" [pid 3619] fstat(3, [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9623] close(9 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] openat(AT_FDCWD, "./957", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9622] close(18 [pid 9621] close(27 [pid 3622] <... unlink resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] fstat(3, [pid 9623] close(10 [pid 9622] close(19 [pid 9621] close(28 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] getdents64(3, [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] getdents64(3, [pid 9623] close(11 [pid 9622] close(20 [pid 9621] close(29 [pid 3622] <... close resumed>) = 0 [pid 3619] umount2("./985/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1021" [pid 3617] umount2("./957/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9623] close(12 [pid 9622] close(21 [pid 9621] exit_group(0 [pid 3622] <... rmdir resumed>) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9621] <... exit_group resumed>) = ? [pid 3622] mkdir("./1022", 0777 [pid 3619] lstat("./985/binderfs", [pid 3617] lstat("./957/binderfs", [pid 9623] close(13 [pid 9622] close(22 [pid 9621] +++ exited with 0 +++ [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] unlink("./957/binderfs" [pid 3622] <... mkdir resumed>) = 0 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] close(23 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9623] close(14 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 9622] close(24 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] close(3 [pid 9622] close(25 [pid 3617] <... close resumed>) = 0 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] rmdir("./957" [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] close(26 [pid 3619] unlink("./985/binderfs" [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] <... rmdir resumed>) = 0 [pid 9623] close(15 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1025 [pid 3617] mkdir("./958", 0777 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] close(27 [pid 3619] <... unlink resumed>) = 0 [pid 3618] umount2("./969", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... mkdir resumed>) = 0 [pid 9623] close(16 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9625 attached [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] close(28 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] openat(AT_FDCWD, "./969", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9623] close(17 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] close(3 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 961 ./strace-static-x86_64: Process 9624 attached [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] close(29 [pid 3619] <... close resumed>) = 0 [pid 3618] <... openat resumed>) = 3 [pid 9624] set_robust_list(0x5555573925e0, 24 [pid 9623] close(18 [pid 9622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./985" [pid 3618] fstat(3, [pid 9624] <... set_robust_list resumed>) = 0 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9622] exit_group(0 [pid 9624] chdir("./1022" [pid 9622] <... exit_group resumed>) = ? [pid 3619] <... rmdir resumed>) = 0 [pid 9625] set_robust_list(0x5555573925e0, 24 [pid 9624] <... chdir resumed>) = 0 [pid 9623] close(19 [pid 9622] +++ exited with 0 +++ [pid 3619] mkdir("./986", 0777 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9624] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9624] <... prctl resumed>) = 0 [pid 3618] getdents64(3, [pid 9624] setpgid(0, 0) = 0 [pid 9624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9623] close(20 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... mkdir resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1016", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9623] close(21 [pid 3618] umount2("./969/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9624] <... openat resumed>) = 3 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9624] write(3, "1000", 4) = 4 [pid 9624] close(3) = 0 [pid 9624] symlink("/dev/binderfs", "./binderfs" [pid 9623] close(22 [pid 3621] openat(AT_FDCWD, "./1016", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] lstat("./969/binderfs", [pid 9624] <... symlink resumed>) = 0 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 989 [pid 9623] close(23 [pid 3621] fstat(3, [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./969/binderfs" [pid 9623] close(24 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9624] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9625] <... set_robust_list resumed>) = 0 [pid 9624] <... openat resumed>) = 3 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3618] <... unlink resumed>) = 0 [pid 9624] setns(201, 0 [pid 9623] close(25 [pid 9624] <... setns resumed>) = 0 [pid 9624] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] getdents64(3, [pid 9624] <... socket resumed>) = 4 [pid 9623] close(26 [pid 3621] umount2("./1016/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9626 attached [pid 9624] setns(3, 0 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] close(3 [pid 9626] set_robust_list(0x5555573925e0, 24 [pid 9624] <... setns resumed>) = 0 [pid 9623] close(27 [pid 3621] lstat("./1016/binderfs", [pid 3618] <... close resumed>) = 0 [pid 9626] <... set_robust_list resumed>) = 0 [pid 9624] close(3 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] chdir("./986" [pid 9624] <... close resumed>) = 0 [pid 9623] close(28 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] rmdir("./969" [pid 9626] <... chdir resumed>) = 0 [pid 9624] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1016/binderfs" [pid 9626] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9624] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3618] <... rmdir resumed>) = 0 [pid 9626] <... prctl resumed>) = 0 [pid 9624] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9623] close(29 [pid 9626] setpgid(0, 0 [pid 9624] <... openat resumed>) = 3 [pid 9623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3618] mkdir("./970", 0777 [pid 9626] <... setpgid resumed>) = 0 [pid 9624] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9624] <... writev resumed>) = 7 [pid 9623] exit_group(0 [pid 9626] <... openat resumed>) = 3 [pid 9624] close(3 [pid 9623] <... exit_group resumed>) = ? [pid 3621] getdents64(3, [pid 3618] <... mkdir resumed>) = 0 [pid 9626] write(3, "1000", 4 [pid 9624] <... close resumed>) = 0 [pid 9626] <... write resumed>) = 4 [pid 9624] close(4 [pid 9626] close(3 [pid 9624] <... close resumed>) = 0 [pid 9626] <... close resumed>) = 0 [pid 9624] close(5 [pid 9626] symlink("/dev/binderfs", "./binderfs" [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... symlink resumed>) = 0 [pid 9624] close(6 [pid 9623] +++ exited with 0 +++ [pid 9626] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9626] <... openat resumed>) = 3 [pid 9625] chdir("./958" [pid 9624] close(7 [pid 3621] close(3 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9626] setns(201, 0 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... setns resumed>) = 0 [pid 9624] close(8 [pid 9626] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... socket resumed>) = 4 [pid 9624] close(9 [pid 9626] setns(3, 0 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9626] <... setns resumed>) = 0 [pid 9625] <... chdir resumed>) = 0 [pid 9624] close(10 [pid 3621] <... close resumed>) = 0 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 973 [pid 9626] close(3 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1016" [pid 9626] <... close resumed>) = 0 [pid 9624] close(11 [pid 9626] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9624] close(12 [pid 9626] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9625] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3620] umount2("./1010", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9626] <... openat resumed>) = 3 [pid 9625] <... prctl resumed>) = 0 [pid 9624] close(13 [pid 3621] mkdir("./1017", 0777 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9626] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9627 attached [pid 9626] <... writev resumed>) = 7 [pid 9624] close(14 [pid 9627] set_robust_list(0x5555573925e0, 24 [pid 9626] close(3 [pid 9625] setpgid(0, 0 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1010", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9627] <... set_robust_list resumed>) = 0 [pid 9626] <... close resumed>) = 0 [pid 9624] close(15 [pid 9627] chdir("./970" [pid 9626] close(4 [pid 9625] <... setpgid resumed>) = 0 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... openat resumed>) = 3 [pid 9627] <... chdir resumed>) = 0 [pid 9626] <... close resumed>) = 0 [pid 9624] close(16 [pid 9627] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9626] close(5 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9627] <... prctl resumed>) = 0 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9624] close(17 [pid 9627] setpgid(0, 0 [pid 9626] close(6 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9627] <... setpgid resumed>) = 0 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9624] close(18 [pid 9627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9626] close(7 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 9625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9627] <... openat resumed>) = 3 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9624] close(19 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1020 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9627] write(3, "1000", 4 [pid 9626] close(8 [pid 9625] <... openat resumed>) = 3 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9627] <... write resumed>) = 4 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9624] close(20 [pid 3620] getdents64(3, [pid 9627] close(3 [pid 9626] close(9 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9627] <... close resumed>) = 0 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] write(3, "1000", 4 [pid 9624] close(21 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9627] symlink("/dev/binderfs", "./binderfs" [pid 9626] close(10 [pid 9625] <... write resumed>) = 4 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1010/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 9628 attached [pid 9627] <... symlink resumed>) = 0 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] close(3 [pid 9624] close(22 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9627] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9626] close(11 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1010/binderfs", [pid 9628] set_robust_list(0x5555573925e0, 24 [pid 9627] <... openat resumed>) = 3 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = 0 [pid 9624] close(23 [pid 9628] <... set_robust_list resumed>) = 0 [pid 9627] setns(201, 0 [pid 9626] close(12 [pid 9625] symlink("/dev/binderfs", "./binderfs" [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9628] chdir("./1017" [pid 9627] <... setns resumed>) = 0 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9624] close(24 [pid 3620] unlink("./1010/binderfs" [pid 9628] <... chdir resumed>) = 0 [pid 9627] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9626] close(13 [pid 9625] <... symlink resumed>) = 0 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9627] <... socket resumed>) = 4 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9624] close(25 [pid 3620] <... unlink resumed>) = 0 [pid 9627] setns(3, 0 [pid 9626] close(14 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9627] <... setns resumed>) = 0 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9624] close(26 [pid 3620] getdents64(3, [pid 9628] <... prctl resumed>) = 0 [pid 9627] close(3 [pid 9626] close(15 [pid 9625] <... openat resumed>) = 3 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9628] setpgid(0, 0 [pid 9627] <... close resumed>) = 0 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] setns(201, 0 [pid 9624] close(27 [pid 3620] close(3 [pid 9627] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9626] close(16 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] <... setpgid resumed>) = 0 [pid 9627] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... setns resumed>) = 0 [pid 9624] close(28 [pid 3620] <... close resumed>) = 0 [pid 9627] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9626] close(17 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9627] <... openat resumed>) = 3 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9624] close(29 [pid 3620] rmdir("./1010" [pid 9627] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9626] close(18 [pid 9624] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9627] <... writev resumed>) = 7 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9624] exit_group(0 [pid 3620] <... rmdir resumed>) = 0 [pid 9627] close(3 [pid 9626] close(19 [pid 9625] <... socket resumed>) = 4 [pid 9624] <... exit_group resumed>) = ? [pid 3620] mkdir("./1011", 0777 [pid 9628] <... openat resumed>) = 3 [pid 9627] <... close resumed>) = 0 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] setns(3, 0 [pid 9624] +++ exited with 0 +++ [pid 3620] <... mkdir resumed>) = 0 [pid 9628] write(3, "1000", 4 [pid 9627] close(4 [pid 9626] close(20 [pid 9625] <... setns resumed>) = 0 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9627] <... close resumed>) = 0 [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9627] close(5 [pid 9626] close(21 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9627] close(6 [pid 9626] close(22 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9627] close(7 [pid 9626] close(23 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9627] close(8 [pid 9626] close(24 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9627] close(9 [pid 9626] close(25 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9627] close(10 [pid 9626] close(26 [pid 3622] <... restart_syscall resumed>) = 0 [pid 9625] close(3 [pid 9628] <... write resumed>) = 4 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1014 [pid 9628] close(3 [pid 9627] close(11 [pid 9626] close(27 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9627] close(12 [pid 9626] close(28 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9627] close(13 [pid 9626] close(29 [pid 9625] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] umount2("./1022", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9628] <... close resumed>) = 0 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9628] symlink("/dev/binderfs", "./binderfs" [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9627] close(14 [pid 9626] exit_group(0./strace-static-x86_64: Process 9629 attached [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9626] <... exit_group resumed>) = ? [pid 9629] set_robust_list(0x5555573925e0, 24 [pid 9628] <... symlink resumed>) = 0 [pid 9627] close(15 [pid 9626] +++ exited with 0 +++ [pid 9625] <... openat resumed>) = 3 [pid 3622] openat(AT_FDCWD, "./1022", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9629] <... set_robust_list resumed>) = 0 [pid 9628] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9629] chdir("./1011" [pid 9627] close(16 [pid 3622] <... openat resumed>) = 3 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=989, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9629] <... chdir resumed>) = 0 [pid 9628] <... openat resumed>) = 3 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... writev resumed>) = 7 [pid 3622] fstat(3, [pid 9629] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9628] setns(201, 0 [pid 9627] close(17 [pid 9625] close(3 [pid 9629] <... prctl resumed>) = 0 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9629] setpgid(0, 0 [pid 9627] close(18 [pid 9625] <... close resumed>) = 0 [pid 9629] <... setpgid resumed>) = 0 [pid 9628] <... setns resumed>) = 0 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] close(4 [pid 3622] getdents64(3, [pid 3619] umount2("./986", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9628] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9627] close(19 [pid 9629] <... openat resumed>) = 3 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9628] <... socket resumed>) = 4 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9629] write(3, "1000", 4 [pid 9628] setns(3, 0 [pid 9627] close(20 [pid 9625] close(5 [pid 3622] umount2("./1022/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] openat(AT_FDCWD, "./986", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9629] <... write resumed>) = 4 [pid 9628] <... setns resumed>) = 0 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9629] close(3 [pid 9627] close(21 [pid 9625] close(6 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... openat resumed>) = 3 [pid 9628] close(3 [pid 9629] <... close resumed>) = 0 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1022/binderfs", [pid 3619] fstat(3, [pid 9628] <... close resumed>) = 0 [pid 9629] symlink("/dev/binderfs", "./binderfs" [pid 9627] close(22 [pid 9625] close(7 [pid 9629] <... symlink resumed>) = 0 [pid 9628] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9629] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9628] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9627] close(23 [pid 9625] close(8 [pid 3622] unlink("./1022/binderfs" [pid 3619] getdents64(3, [pid 9629] <... openat resumed>) = 3 [pid 9628] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9629] setns(201, 0 [pid 9627] close(24 [pid 3622] <... unlink resumed>) = 0 [pid 9629] <... setns resumed>) = 0 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] close(9 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9629] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9628] <... openat resumed>) = 3 [pid 9627] close(25 [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3619] umount2("./986/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9629] <... socket resumed>) = 4 [pid 9628] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] close(10 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9629] setns(3, 0 [pid 9628] <... writev resumed>) = 7 [pid 9627] close(26 [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3619] lstat("./986/binderfs", [pid 9629] <... setns resumed>) = 0 [pid 9628] close(3 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] close(11 [pid 9629] close(3 [pid 9627] close(27 [pid 3622] <... close resumed>) = 0 [pid 9629] <... close resumed>) = 0 [pid 9628] <... close resumed>) = 0 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1022" [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9629] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9628] close(4 [pid 9627] close(28 [pid 9625] close(12 [pid 9629] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9629] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9627] close(29 [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3619] unlink("./986/binderfs" [pid 9629] <... openat resumed>) = 3 [pid 9628] <... close resumed>) = 0 [pid 9627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] close(13 [pid 3622] mkdir("./1023", 0777 [pid 9629] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9627] exit_group(0 [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9629] <... writev resumed>) = 7 [pid 9627] <... exit_group resumed>) = ? [pid 9629] close(3 [pid 9628] close(5 [pid 9627] +++ exited with 0 +++ [pid 9625] close(14 [pid 3622] <... mkdir resumed>) = 0 [pid 3619] getdents64(3, [pid 9629] <... close resumed>) = 0 [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=973, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9629] close(4 [pid 9628] close(6 [pid 9625] close(15 [pid 9629] <... close resumed>) = 0 [pid 9629] close(5) = -1 EBADF (Bad file descriptor) [pid 9629] close(6) = -1 EBADF (Bad file descriptor) [pid 9629] close(7 [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] close(3 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] close(16 [pid 9629] close(8 [pid 9628] close(7 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1026 [pid 3619] <... close resumed>) = 0 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9629] close(9 [pid 3619] rmdir("./986" [pid 3618] umount2("./970", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] close(8 [pid 9625] close(17 [pid 9629] close(10) = -1 EBADF (Bad file descriptor) [pid 9629] close(11 [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] close(9 [pid 9625] close(18 [pid 3619] mkdir("./987", 0777 [pid 3618] openat(AT_FDCWD, "./970", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9629] close(12 [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9630 attached [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 9630] set_robust_list(0x5555573925e0, 24 [pid 9629] close(13 [pid 9628] close(10 [pid 9625] close(19 [pid 3619] <... mkdir resumed>) = 0 [pid 9630] <... set_robust_list resumed>) = 0 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] fstat(3, [pid 9630] chdir("./1023" [pid 9629] close(14 [pid 9630] <... chdir resumed>) = 0 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] close(11 [pid 9625] close(20 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9630] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9629] close(15 [pid 9630] <... prctl resumed>) = 0 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9631 attached [pid 9630] setpgid(0, 0 [pid 9629] close(16 [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9631] set_robust_list(0x5555573925e0, 24 [pid 9630] <... setpgid resumed>) = 0 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] close(12 [pid 9625] close(21 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 990 [pid 9631] <... set_robust_list resumed>) = 0 [pid 9630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9629] close(17 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] chdir("./987" [pid 9630] <... openat resumed>) = 3 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] close(13 [pid 3618] umount2("./970/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9631] <... chdir resumed>) = 0 [pid 9630] write(3, "1000", 4 [pid 9629] close(18 [pid 9625] close(22 [pid 9631] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9630] <... write resumed>) = 4 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9631] <... prctl resumed>) = 0 [pid 9630] close(3 [pid 9629] close(19 [pid 9628] close(14 [pid 9625] close(23 [pid 3618] lstat("./970/binderfs", [pid 9631] setpgid(0, 0 [pid 9630] <... close resumed>) = 0 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... setpgid resumed>) = 0 [pid 9630] symlink("/dev/binderfs", "./binderfs" [pid 9629] close(20 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9630] <... symlink resumed>) = 0 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] close(15 [pid 9625] close(24 [pid 9631] <... openat resumed>) = 3 [pid 9630] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9629] close(21 [pid 3618] unlink("./970/binderfs" [pid 9631] write(3, "1000", 4 [pid 9630] <... openat resumed>) = 3 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... write resumed>) = 4 [pid 9630] setns(201, 0 [pid 9629] close(22 [pid 9628] close(16 [pid 9625] close(25 [pid 3618] <... unlink resumed>) = 0 [pid 9631] close(3 [pid 9630] <... setns resumed>) = 0 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... close resumed>) = 0 [pid 9630] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9629] close(23 [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9631] symlink("/dev/binderfs", "./binderfs" [pid 9630] <... socket resumed>) = 4 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] close(26 [pid 9631] <... symlink resumed>) = 0 [pid 9630] setns(3, 0 [pid 9629] close(24 [pid 9628] close(17 [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9631] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9630] <... setns resumed>) = 0 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... openat resumed>) = 3 [pid 9630] close(3 [pid 9629] close(25 [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] close(27 [pid 3618] close(3 [pid 9631] setns(201, 0 [pid 9630] <... close resumed>) = 0 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... setns resumed>) = 0 [pid 9630] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9629] close(26 [pid 9628] close(18 [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... close resumed>) = 0 [pid 9631] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9630] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] close(28 [pid 9631] <... socket resumed>) = 4 [pid 9630] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9629] close(27 [pid 9628] close(19 [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./970" [pid 9631] setns(3, 0 [pid 9630] <... openat resumed>) = 3 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] close(29 [pid 9630] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9629] close(28 [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... setns resumed>) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 9630] <... writev resumed>) = 7 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] close(3 [pid 9630] close(3 [pid 9629] close(29 [pid 9628] close(20 [pid 9625] exit_group(0 [pid 3618] mkdir("./971", 0777 [pid 9631] <... close resumed>) = 0 [pid 9630] <... close resumed>) = 0 [pid 9629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9625] <... exit_group resumed>) = ? [pid 9630] close(4 [pid 9629] exit_group(0 [pid 9628] close(21 [pid 3618] <... mkdir resumed>) = 0 [pid 9630] <... close resumed>) = 0 [pid 9629] <... exit_group resumed>) = ? [pid 9625] +++ exited with 0 +++ [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9631] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9630] close(5 [pid 9629] +++ exited with 0 +++ [pid 9628] close(22 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] close(6) = -1 EBADF (Bad file descriptor) [pid 9630] close(7) = -1 EBADF (Bad file descriptor) [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 974 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9630] close(8 [pid 9628] close(23 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1014, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9631] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./958", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9630] close(9 [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9631] <... openat resumed>) = 3 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] close(24 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./958", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9631] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9630] close(10) = -1 EBADF (Bad file descriptor) [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... writev resumed>) = 7 [pid 3617] <... openat resumed>) = 3 [pid 9630] close(11 [pid 9628] close(25 [pid 9631] close(3 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] fstat(3, ./strace-static-x86_64: Process 9632 attached [pid 9631] <... close resumed>) = 0 [pid 9630] close(12 [pid 9632] set_robust_list(0x5555573925e0, 24 [pid 9631] close(4 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] close(26 [pid 3620] umount2("./1011", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9632] <... set_robust_list resumed>) = 0 [pid 9631] <... close resumed>) = 0 [pid 9630] close(13 [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] getdents64(3, [pid 9632] chdir("./971" [pid 9631] close(5 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] close(27 [pid 3620] openat(AT_FDCWD, "./1011", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9632] <... chdir resumed>) = 0 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] close(14 [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9632] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9631] close(6 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] close(28 [pid 3620] <... openat resumed>) = 3 [pid 3617] umount2("./958/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9632] <... prctl resumed>) = 0 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] close(15 [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 9632] setpgid(0, 0 [pid 9631] close(7 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] close(29 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9632] <... setpgid resumed>) = 0 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] close(16 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9631] close(8 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3617] lstat("./958/binderfs", [pid 9632] <... openat resumed>) = 3 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] close(17 [pid 9632] write(3, "1000", 4 [pid 9631] close(9 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] exit_group(0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9632] <... write resumed>) = 4 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] close(18 [pid 9628] <... exit_group resumed>) = ? [pid 9632] close(3 [pid 9631] close(10 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1011/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] unlink("./958/binderfs" [pid 9632] <... close resumed>) = 0 [pid 9630] close(19 [pid 9632] symlink("/dev/binderfs", "./binderfs" [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9628] +++ exited with 0 +++ [pid 9632] <... symlink resumed>) = 0 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] close(20 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... unlink resumed>) = 0 [pid 9632] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9631] close(11 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1020, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9632] <... openat resumed>) = 3 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] close(21 [pid 3620] lstat("./1011/binderfs", [pid 3617] getdents64(3, [pid 9632] setns(201, 0 [pid 9631] close(12 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9632] <... setns resumed>) = 0 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] close(22 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9632] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9631] close(13 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1017", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9632] <... socket resumed>) = 4 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] close(23 [pid 3620] unlink("./1011/binderfs" [pid 3617] close(3 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9632] setns(3, 0 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9632] <... setns resumed>) = 0 [pid 9631] close(14 [pid 9630] close(24 [pid 3621] openat(AT_FDCWD, "./1017", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... unlink resumed>) = 0 [pid 3617] <... close resumed>) = 0 [pid 9632] close(3 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9632] <... close resumed>) = 0 [pid 9631] close(15 [pid 9630] close(25 [pid 3621] <... openat resumed>) = 3 [pid 3620] getdents64(3, [pid 3617] rmdir("./958" [pid 9632] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9632] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9630] close(26 [pid 3621] fstat(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9632] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... rmdir resumed>) = 0 [pid 9632] <... openat resumed>) = 3 [pid 9631] close(16 [pid 9630] close(27 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] close(3 [pid 3617] mkdir("./959", 0777 [pid 9632] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3620] <... close resumed>) = 0 [pid 9632] <... writev resumed>) = 7 [pid 9631] close(17 [pid 9630] close(28 [pid 3617] <... mkdir resumed>) = 0 [pid 9632] close(3 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] rmdir("./1011" [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9632] <... close resumed>) = 0 [pid 9631] close(18 [pid 9630] close(29 [pid 9632] close(4 [pid 9630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1017/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... rmdir resumed>) = 0 [pid 9632] <... close resumed>) = 0 [pid 9630] exit_group(0 [pid 9632] close(5 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9630] <... exit_group resumed>) = ? [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] mkdir("./1012", 0777./strace-static-x86_64: Process 9633 attached [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] close(19 [pid 9630] +++ exited with 0 +++ [pid 3621] lstat("./1017/binderfs", [pid 9632] close(6) = -1 EBADF (Bad file descriptor) [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 962 [pid 9633] set_robust_list(0x5555573925e0, 24 [pid 9632] close(7 [pid 9631] close(20 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1026, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] unlink("./1017/binderfs" [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9633] <... set_robust_list resumed>) = 0 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9632] close(8 [pid 3621] <... unlink resumed>) = 0 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9632] close(9) = -1 EBADF (Bad file descriptor) [pid 9632] close(10) = -1 EBADF (Bad file descriptor) [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... restart_syscall resumed>) = 0 [pid 3621] getdents64(3, [pid 9633] chdir("./959" [pid 9632] close(11 [pid 9631] close(21 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1015 [pid 9633] <... chdir resumed>) = 0 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9632] close(12 [pid 3621] close(3 [pid 9633] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1023", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9633] <... prctl resumed>) = 0 [pid 9632] close(13 [pid 9631] close(22 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... close resumed>) = 0 [pid 9633] setpgid(0, 0 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] <... setpgid resumed>) = 0 [pid 9632] close(14 [pid 3622] openat(AT_FDCWD, "./1023", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] rmdir("./1017" [pid 9631] close(23 [pid 9633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9634 attached [pid 9632] close(15 [pid 3622] <... openat resumed>) = 3 [pid 9634] set_robust_list(0x5555573925e0, 24 [pid 9633] <... openat resumed>) = 3 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3621] <... rmdir resumed>) = 0 [pid 9634] <... set_robust_list resumed>) = 0 [pid 9633] write(3, "1000", 4 [pid 9632] close(16 [pid 9634] chdir("./1012" [pid 9633] <... write resumed>) = 4 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] close(24 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] mkdir("./1018", 0777 [pid 9634] <... chdir resumed>) = 0 [pid 9633] close(3 [pid 9632] close(17 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9634] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] <... prctl resumed>) = 0 [pid 9632] close(18 [pid 3621] <... mkdir resumed>) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9631] close(25 [pid 9634] setpgid(0, 0 [pid 9633] <... close resumed>) = 0 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1023/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9634] <... setpgid resumed>) = 0 [pid 9633] symlink("/dev/binderfs", "./binderfs" [pid 9632] close(19 [pid 9634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9634] <... openat resumed>) = 3 [pid 9632] close(20 [pid 3622] lstat("./1023/binderfs", [pid 9631] close(26 [pid 9634] write(3, "1000", 4 [pid 9633] <... symlink resumed>) = 0 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] <... write resumed>) = 4 [pid 9633] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9632] close(21 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1021 [pid 9634] close(3 [pid 9633] <... openat resumed>) = 3 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] close(27 [pid 3622] unlink("./1023/binderfs" [pid 9634] <... close resumed>) = 0 [pid 9633] setns(201, 0 [pid 9632] close(22 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] symlink("/dev/binderfs", "./binderfs" [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] <... symlink resumed>) = 0 [pid 9633] <... setns resumed>) = 0 [pid 9632] close(23 [pid 9631] close(28 [pid 3622] <... unlink resumed>) = 0 [pid 9634] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9633] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9634] <... openat resumed>) = 3 [pid 9633] <... socket resumed>) = 4 [pid 9632] close(24 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9635 attached [pid 9634] setns(201, 0 [pid 9633] setns(3, 0 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] close(29 [pid 9635] set_robust_list(0x5555573925e0, 24 [pid 9634] <... setns resumed>) = 0 [pid 9633] <... setns resumed>) = 0 [pid 9632] close(25 [pid 3622] close(3 [pid 9631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... set_robust_list resumed>) = 0 [pid 9634] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9633] close(3 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] chdir("./1018" [pid 9634] <... socket resumed>) = 4 [pid 9633] <... close resumed>) = 0 [pid 9632] close(26 [pid 9631] exit_group(0 [pid 3622] <... close resumed>) = 0 [pid 9635] <... chdir resumed>) = 0 [pid 9634] setns(3, 0 [pid 9633] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] <... exit_group resumed>) = ? [pid 3622] rmdir("./1023" [pid 9635] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9634] <... setns resumed>) = 0 [pid 9633] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9632] close(27 [pid 9635] <... prctl resumed>) = 0 [pid 9634] close(3 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 9635] setpgid(0, 0 [pid 9634] <... close resumed>) = 0 [pid 9632] close(28 [pid 3622] mkdir("./1024", 0777 [pid 9635] <... setpgid resumed>) = 0 [pid 9634] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9633] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9631] +++ exited with 0 +++ [pid 9635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9634] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9633] <... openat resumed>) = 3 [pid 9632] close(29 [pid 3622] <... mkdir resumed>) = 0 [pid 9635] <... openat resumed>) = 3 [pid 9634] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9633] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9635] write(3, "1000", 4 [pid 9634] <... openat resumed>) = 3 [pid 9633] <... writev resumed>) = 7 [pid 9632] exit_group(0 [pid 9635] <... write resumed>) = 4 [pid 9634] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9632] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 9636 attached [pid 9635] close(3 [pid 9634] <... writev resumed>) = 7 [pid 9633] close(3 [pid 9632] +++ exited with 0 +++ [pid 9636] set_robust_list(0x5555573925e0, 24 [pid 9635] <... close resumed>) = 0 [pid 9634] close(3 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1027 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9636] <... set_robust_list resumed>) = 0 [pid 9635] symlink("/dev/binderfs", "./binderfs" [pid 9634] <... close resumed>) = 0 [pid 9633] <... close resumed>) = 0 [pid 9636] chdir("./1024" [pid 9635] <... symlink resumed>) = 0 [pid 9634] close(4 [pid 9633] close(4 [pid 3619] umount2("./987", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9636] <... chdir resumed>) = 0 [pid 9635] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9634] <... close resumed>) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9636] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9635] <... openat resumed>) = 3 [pid 9634] close(5 [pid 9633] <... close resumed>) = 0 [pid 3619] openat(AT_FDCWD, "./987", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9636] <... prctl resumed>) = 0 [pid 9635] setns(201, 0 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] setpgid(0, 0 [pid 9635] <... setns resumed>) = 0 [pid 9634] close(6 [pid 9633] close(5 [pid 3619] <... openat resumed>) = 3 [pid 3618] umount2("./971", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9636] <... setpgid resumed>) = 0 [pid 9635] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9635] <... socket resumed>) = 4 [pid 9634] close(7 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9636] <... openat resumed>) = 3 [pid 9635] setns(3, 0 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] write(3, "1000", 4 [pid 9635] <... setns resumed>) = 0 [pid 9634] close(8 [pid 9633] close(6 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] openat(AT_FDCWD, "./971", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9636] <... write resumed>) = 4 [pid 9635] close(3 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9636] close(3 [pid 9635] <... close resumed>) = 0 [pid 9634] close(9 [pid 3618] <... openat resumed>) = 3 [pid 9636] <... close resumed>) = 0 [pid 9635] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(7 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9636] symlink("/dev/binderfs", "./binderfs" [pid 9635] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9634] close(10 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./987/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] fstat(3, [pid 9636] <... symlink resumed>) = 0 [pid 9635] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(8 [pid 9636] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9635] <... openat resumed>) = 3 [pid 9634] close(11 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9636] <... openat resumed>) = 3 [pid 9635] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(9 [pid 3619] lstat("./987/binderfs", [pid 3618] getdents64(3, [pid 9636] setns(201, 0 [pid 9635] <... writev resumed>) = 7 [pid 9634] close(12 [pid 9636] <... setns resumed>) = 0 [pid 9635] close(3 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9636] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9635] <... close resumed>) = 0 [pid 9634] close(13 [pid 9633] close(10 [pid 3619] unlink("./987/binderfs" [pid 3618] umount2("./971/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9636] <... socket resumed>) = 4 [pid 9635] close(4 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] setns(3, 0 [pid 9635] <... close resumed>) = 0 [pid 9634] close(14 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9636] <... setns resumed>) = 0 [pid 9635] close(5 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] close(3 [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(15 [pid 9633] close(11 [pid 3619] getdents64(3, [pid 3618] lstat("./971/binderfs", [pid 9636] <... close resumed>) = 0 [pid 9635] close(6 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(16 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9636] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9635] close(7 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(17 [pid 9633] close(12 [pid 3619] close(3 [pid 3618] unlink("./971/binderfs" [pid 9636] <... openat resumed>) = 3 [pid 9635] close(8 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 9636] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(18 [pid 9633] close(13 [pid 3619] rmdir("./987" [pid 3618] <... unlink resumed>) = 0 [pid 9636] <... writev resumed>) = 7 [pid 9635] close(9 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(19 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 9636] close(3 [pid 3618] getdents64(3, [pid 9635] close(10 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(14 [pid 3619] mkdir("./988", 0777 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9636] <... close resumed>) = 0 [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(20 [pid 9635] close(11 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 3618] close(3 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] close(4 [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(21 [pid 9636] <... close resumed>) = 0 [pid 9635] close(12 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(15 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... close resumed>) = 0 [pid 9636] close(5 [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(22 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] close(13 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(23 [pid 9635] close(14 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(24 [pid 9633] close(16 [pid 3618] rmdir("./971"./strace-static-x86_64: Process 9637 attached [pid 9636] close(6 [pid 9635] close(15 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 991 [pid 9637] set_robust_list(0x5555573925e0, 24 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(25 [pid 3618] <... rmdir resumed>) = 0 [pid 9637] <... set_robust_list resumed>) = 0 [pid 9636] close(7 [pid 9635] close(16 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(17 [pid 3618] mkdir("./972", 0777 [pid 9637] chdir("./988" [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(26 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9637] <... chdir resumed>) = 0 [pid 9636] close(8 [pid 9635] close(17 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(18 [pid 3618] <... mkdir resumed>) = 0 [pid 9637] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(27 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9637] <... prctl resumed>) = 0 [pid 9636] close(9 [pid 9635] close(18 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(28 [pid 9633] close(19 [pid 9635] close(19 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] close(29 [pid 9637] setpgid(0, 0 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] close(20 [pid 9634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 975 [pid 9637] <... setpgid resumed>) = 0 [pid 9636] close(10 [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] exit_group(0 [pid 9635] close(21 [pid 9634] <... exit_group resumed>) = ? [pid 9633] close(20 [pid 9637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9634] +++ exited with 0 +++ [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9637] <... openat resumed>) = 3 [pid 9636] close(11 [pid 9635] close(22 [pid 9637] write(3, "1000", 4 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(21 [pid 9637] <... write resumed>) = 4 [pid 9636] close(12 [pid 9635] close(23 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 9638 attached [pid 9637] close(3 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9638] set_robust_list(0x5555573925e0, 24 [pid 9637] <... close resumed>) = 0 [pid 9636] close(13 [pid 9635] close(24 [pid 9633] close(22 [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9638] <... set_robust_list resumed>) = 0 [pid 9637] symlink("/dev/binderfs", "./binderfs" [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... restart_syscall resumed>) = 0 [pid 9638] chdir("./972" [pid 9637] <... symlink resumed>) = 0 [pid 9636] close(14 [pid 9635] close(25 [pid 9638] <... chdir resumed>) = 0 [pid 9637] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(23 [pid 9638] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9637] <... openat resumed>) = 3 [pid 9636] close(15 [pid 9635] close(26 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9638] <... prctl resumed>) = 0 [pid 9637] setns(201, 0 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(24 [pid 9638] setpgid(0, 0 [pid 9637] <... setns resumed>) = 0 [pid 9636] close(16 [pid 9635] close(27 [pid 9638] <... setpgid resumed>) = 0 [pid 9637] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1012", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9637] <... socket resumed>) = 4 [pid 9636] close(17 [pid 9635] close(28 [pid 9638] <... openat resumed>) = 3 [pid 9637] setns(3, 0 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(25 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9638] write(3, "1000", 4 [pid 9637] <... setns resumed>) = 0 [pid 9636] close(18 [pid 9635] close(29 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9638] <... write resumed>) = 4 [pid 9637] close(3 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1012", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9638] close(3 [pid 9637] <... close resumed>) = 0 [pid 9636] close(19 [pid 9635] exit_group(0 [pid 9633] close(26 [pid 9638] <... close resumed>) = 0 [pid 9637] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9635] <... exit_group resumed>) = ? [pid 3620] <... openat resumed>) = 3 [pid 9638] symlink("/dev/binderfs", "./binderfs" [pid 9637] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9636] close(20 [pid 9635] +++ exited with 0 +++ [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9638] <... symlink resumed>) = 0 [pid 9637] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(27 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] fstat(3, [pid 9638] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9637] <... openat resumed>) = 3 [pid 9636] close(21 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9638] setns(201, 0 [pid 9637] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(28 [pid 9638] <... setns resumed>) = 0 [pid 9636] close(22 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9638] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9637] <... writev resumed>) = 7 [pid 9638] <... socket resumed>) = 4 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] close(29 [pid 3621] umount2("./1018", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9637] close(3 [pid 9638] setns(3, 0 [pid 9636] close(23 [pid 9633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] umount2("./1012/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9638] <... setns resumed>) = 0 [pid 9637] <... close resumed>) = 0 [pid 9633] exit_group(0 [pid 9638] close(3 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9633] <... exit_group resumed>) = ? [pid 3621] openat(AT_FDCWD, "./1018", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9637] close(4 [pid 9638] <... close resumed>) = 0 [pid 9638] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9638] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9633] +++ exited with 0 +++ [pid 9638] <... openat resumed>) = 3 [pid 9636] close(24 [pid 3621] <... openat resumed>) = 3 [pid 3620] lstat("./1012/binderfs", [pid 9638] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9637] <... close resumed>) = 0 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 9638] <... writev resumed>) = 7 [pid 9637] close(5 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=962, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9638] close(3 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] close(25 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] unlink("./1012/binderfs" [pid 3617] umount2("./959", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9638] <... close resumed>) = 0 [pid 9638] close(4 [pid 3621] getdents64(3, [pid 3620] <... unlink resumed>) = 0 [pid 9638] <... close resumed>) = 0 [pid 9637] close(6 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9638] close(5 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] close(26 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] getdents64(3, [pid 3617] openat(AT_FDCWD, "./959", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9638] close(6 [pid 3621] umount2("./1018/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... openat resumed>) = 3 [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9637] close(7 [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] close(3 [pid 3617] fstat(3, [pid 9638] close(7 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] close(27 [pid 3621] lstat("./1018/binderfs", [pid 3620] <... close resumed>) = 0 [pid 9637] close(8 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9638] close(8 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] rmdir("./1012" [pid 3617] getdents64(3, [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9638] close(9 [pid 3621] unlink("./1018/binderfs" [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... rmdir resumed>) = 0 [pid 9638] close(10 [pid 3621] <... unlink resumed>) = 0 [pid 3617] umount2("./959/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9637] close(9 [pid 9636] close(28 [pid 3621] getdents64(3, [pid 3620] mkdir("./1013", 0777 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9638] close(11) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] lstat("./959/binderfs", [pid 9638] close(12 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3620] <... mkdir resumed>) = 0 [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9637] close(10 [pid 9636] close(29 [pid 3621] <... close resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9638] close(13 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1018" [pid 3617] unlink("./959/binderfs" [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9638] close(14) = -1 EBADF (Bad file descriptor) [pid 9638] close(15) = -1 EBADF (Bad file descriptor) [pid 3617] <... unlink resumed>) = 0 [pid 9638] close(16./strace-static-x86_64: Process 9639 attached ) = -1 EBADF (Bad file descriptor) [pid 9637] close(11 [pid 9636] exit_group(0 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1016 [pid 3617] getdents64(3, [pid 9638] close(17 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9636] <... exit_group resumed>) = ? [pid 3621] mkdir("./1019", 0777 [pid 9639] set_robust_list(0x5555573925e0, 24 [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9638] close(18) = -1 EBADF (Bad file descriptor) [pid 9638] close(19 [pid 9636] +++ exited with 0 +++ [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9638] close(20 [pid 9637] close(12 [pid 3621] <... mkdir resumed>) = 0 [pid 3617] close(3 [pid 9639] <... set_robust_list resumed>) = 0 [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9638] close(21 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... close resumed>) = 0 [pid 9639] chdir("./1013" [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9637] close(13 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9638] close(22) = -1 EBADF (Bad file descriptor) [pid 9638] close(23) = -1 EBADF (Bad file descriptor) [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... chdir resumed>) = 0 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3617] rmdir("./959" [pid 9638] close(24 [pid 9637] close(14 [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9638] close(25 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1022 [pid 3617] <... rmdir resumed>) = 0 [pid 9639] <... prctl resumed>) = 0 [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] setpgid(0, 0 [pid 9638] close(26 [pid 9637] close(15 [pid 3622] umount2("./1024", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] mkdir("./960", 0777 [pid 9639] <... setpgid resumed>) = 0 [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9638] close(27) = -1 EBADF (Bad file descriptor) [pid 9637] close(16 [pid 3622] openat(AT_FDCWD, "./1024", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... mkdir resumed>) = 0 [pid 9639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9638] close(28 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9640 attached [pid 9639] <... openat resumed>) = 3 [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9640] set_robust_list(0x5555573925e0, 24 [pid 9639] write(3, "1000", 4 [pid 9638] close(29 [pid 9637] close(17 [pid 3622] fstat(3, [pid 9640] <... set_robust_list resumed>) = 0 [pid 9638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] chdir("./1019" [pid 9638] exit_group(0 [pid 9640] <... chdir resumed>) = 0 [pid 9639] <... write resumed>) = 4 [pid 9638] <... exit_group resumed>) = ? [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9639] close(3 [pid 9638] +++ exited with 0 +++ [pid 9640] <... prctl resumed>) = 0 [pid 9639] <... close resumed>) = 0 [pid 9637] close(18 [pid 3622] getdents64(3, [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 963 [pid 9639] symlink("/dev/binderfs", "./binderfs" [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3622] umount2("./1024/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9637] close(19 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9637] close(20 [pid 3622] lstat("./1024/binderfs", [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] setpgid(0, 0 [pid 9639] <... symlink resumed>) = 0 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 9641 attached [pid 9640] <... setpgid resumed>) = 0 [pid 9639] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9637] close(21 [pid 3622] unlink("./1024/binderfs" [pid 9641] set_robust_list(0x5555573925e0, 24 [pid 9640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] <... set_robust_list resumed>) = 0 [pid 9640] <... openat resumed>) = 3 [pid 9639] <... openat resumed>) = 3 [pid 3622] <... unlink resumed>) = 0 [pid 9637] close(22 [pid 9641] chdir("./960" [pid 9640] write(3, "1000", 4 [pid 9639] setns(201, 0 [pid 9641] <... chdir resumed>) = 0 [pid 9640] <... write resumed>) = 4 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3618] umount2("./972", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9639] <... setns resumed>) = 0 [pid 9641] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9640] close(3 [pid 9637] close(23 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9639] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9641] <... prctl resumed>) = 0 [pid 9640] <... close resumed>) = 0 [pid 9641] setpgid(0, 0 [pid 9640] symlink("/dev/binderfs", "./binderfs" [pid 9639] <... socket resumed>) = 4 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3618] openat(AT_FDCWD, "./972", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9641] <... setpgid resumed>) = 0 [pid 9640] <... symlink resumed>) = 0 [pid 9641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9640] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9639] setns(3, 0 [pid 9637] close(24 [pid 3622] <... close resumed>) = 0 [pid 3618] <... openat resumed>) = 3 [pid 9641] <... openat resumed>) = 3 [pid 9640] <... openat resumed>) = 3 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1024" [pid 9639] <... setns resumed>) = 0 [pid 3618] fstat(3, [pid 9641] write(3, "1000", 4 [pid 9640] setns(201, 0 [pid 9641] <... write resumed>) = 4 [pid 9640] <... setns resumed>) = 0 [pid 3622] <... rmdir resumed>) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9637] close(25 [pid 9639] close(3 [pid 9641] close(3 [pid 9640] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9641] <... close resumed>) = 0 [pid 9640] <... socket resumed>) = 4 [pid 9639] <... close resumed>) = 0 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1025", 0777 [pid 3618] getdents64(3, [pid 9641] symlink("/dev/binderfs", "./binderfs" [pid 9640] setns(3, 0 [pid 9641] <... symlink resumed>) = 0 [pid 9640] <... setns resumed>) = 0 [pid 9639] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9637] close(26 [pid 3622] <... mkdir resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9641] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9640] close(3 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] umount2("./972/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9641] <... openat resumed>) = 3 [pid 9640] <... close resumed>) = 0 [pid 9639] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9641] setns(201, 0 [pid 9640] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6./strace-static-x86_64: Process 9642 attached [pid 9641] <... setns resumed>) = 0 [pid 9640] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9639] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9637] close(27 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9642] set_robust_list(0x5555573925e0, 24 [pid 9641] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9640] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9642] <... set_robust_list resumed>) = 0 [pid 9641] <... socket resumed>) = 4 [pid 9640] <... openat resumed>) = 3 [pid 9639] <... openat resumed>) = 3 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1028 [pid 3618] lstat("./972/binderfs", [pid 9642] chdir("./1025" [pid 9641] setns(3, 0 [pid 9640] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9637] close(28 [pid 9642] <... chdir resumed>) = 0 [pid 9641] <... setns resumed>) = 0 [pid 9640] <... writev resumed>) = 7 [pid 9639] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9641] close(3 [pid 9640] close(3 [pid 9642] <... prctl resumed>) = 0 [pid 9641] <... close resumed>) = 0 [pid 9640] <... close resumed>) = 0 [pid 9639] <... writev resumed>) = 7 [pid 9637] close(29 [pid 3618] unlink("./972/binderfs" [pid 9642] setpgid(0, 0 [pid 9641] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9640] close(4 [pid 9639] close(3 [pid 9637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9642] <... setpgid resumed>) = 0 [pid 9641] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9640] <... close resumed>) = 0 [pid 9637] exit_group(0 [pid 3618] <... unlink resumed>) = 0 [pid 9642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9641] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9640] close(5 [pid 9639] <... close resumed>) = 0 [pid 9637] <... exit_group resumed>) = ? [pid 3618] getdents64(3, [pid 9642] <... openat resumed>) = 3 [pid 9641] <... openat resumed>) = 3 [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9640] close(6 [pid 9641] <... writev resumed>) = 7 [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9637] +++ exited with 0 +++ [pid 9639] close(4 [pid 9642] write(3, "1000", 4 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9641] close(3 [pid 9640] close(7 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] close(3 [pid 9642] <... write resumed>) = 4 [pid 9641] <... close resumed>) = 0 [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... close resumed>) = 0 [pid 9642] close(3 [pid 9641] close(4 [pid 9640] close(8 [pid 3618] <... close resumed>) = 0 [pid 9642] <... close resumed>) = 0 [pid 9641] <... close resumed>) = 0 [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] close(5 [pid 9642] symlink("/dev/binderfs", "./binderfs" [pid 9641] close(5 [pid 9640] close(9 [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./972" [pid 9642] <... symlink resumed>) = 0 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] close(6 [pid 3619] umount2("./988", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9641] close(6 [pid 9640] close(10 [pid 9642] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... rmdir resumed>) = 0 [pid 9642] <... openat resumed>) = 3 [pid 9641] close(7 [pid 9640] close(11 [pid 9639] close(7 [pid 3619] openat(AT_FDCWD, "./988", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] mkdir("./973", 0777 [pid 9642] setns(201, 0 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9642] <... setns resumed>) = 0 [pid 9641] close(8 [pid 9640] close(12 [pid 9639] close(8 [pid 3619] <... openat resumed>) = 3 [pid 3618] <... mkdir resumed>) = 0 [pid 9642] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9642] <... socket resumed>) = 4 [pid 9641] close(9 [pid 9640] close(13 [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9642] setns(3, 0 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] close(10 [pid 9640] close(14 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] close(11 [pid 9640] close(15./strace-static-x86_64: Process 9643 attached [pid 9642] <... setns resumed>) = 0 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] close(9 [pid 3619] getdents64(3, [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 976 [pid 9642] close(3 [pid 9641] close(12 [pid 9640] close(16 [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] set_robust_list(0x5555573925e0, 24 [pid 9642] <... close resumed>) = 0 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] close(10 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9643] <... set_robust_list resumed>) = 0 [pid 9642] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9641] close(13 [pid 9640] close(17 [pid 9643] chdir("./973" [pid 9642] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./988/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9643] <... chdir resumed>) = 0 [pid 9642] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9641] close(14 [pid 9640] close(18 [pid 9643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9642] <... openat resumed>) = 3 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] close(11 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9643] <... prctl resumed>) = 0 [pid 9642] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9641] close(15 [pid 9640] close(19 [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./988/binderfs", [pid 9643] setpgid(0, 0 [pid 9642] <... writev resumed>) = 7 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] close(12 [pid 9643] <... setpgid resumed>) = 0 [pid 9642] close(3 [pid 9641] close(16 [pid 9640] close(20 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9642] <... close resumed>) = 0 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9642] close(4 [pid 9641] close(17 [pid 9640] close(21 [pid 3619] unlink("./988/binderfs" [pid 9639] close(13 [pid 9643] <... openat resumed>) = 3 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] write(3, "1000", 4 [pid 9642] <... close resumed>) = 0 [pid 9641] close(18 [pid 9640] close(22 [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9643] <... write resumed>) = 4 [pid 9642] close(5 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9643] close(3 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] close(19 [pid 9640] close(23 [pid 9639] close(14 [pid 9643] <... close resumed>) = 0 [pid 9642] close(6 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9643] symlink("/dev/binderfs", "./binderfs" [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] close(20 [pid 9640] close(24 [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] <... symlink resumed>) = 0 [pid 9642] close(7 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] close(15 [pid 3619] close(3 [pid 9643] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] close(21 [pid 9640] close(25 [pid 9643] <... openat resumed>) = 3 [pid 9642] close(8 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 9643] setns(201, 0 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] close(22 [pid 9640] close(26 [pid 9643] <... setns resumed>) = 0 [pid 9642] close(9 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] close(16 [pid 3619] rmdir("./988" [pid 9643] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] close(23 [pid 9640] close(27 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9642] close(10 [pid 9643] <... socket resumed>) = 4 [pid 9641] close(24 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] close(28 [pid 9639] close(17 [pid 3619] mkdir("./989", 0777 [pid 9643] setns(3, 0 [pid 9642] close(11 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] close(25 [pid 9640] close(29 [pid 3619] <... mkdir resumed>) = 0 [pid 9643] <... setns resumed>) = 0 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9643] close(3 [pid 9642] close(12 [pid 9641] close(26 [pid 9640] exit_group(0 [pid 9639] close(18 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9640] <... exit_group resumed>) = ? [pid 9643] <... close resumed>) = 0 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] close(27 [pid 9640] +++ exited with 0 +++ [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9642] close(13 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] close(28 [pid 9639] close(19 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 992 [pid 9643] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9642] close(14 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9643] <... openat resumed>) = 3 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] close(29 [pid 9643] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9642] close(15 [pid 9641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] close(20 [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 9643] <... writev resumed>) = 7 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] exit_group(0 [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... restart_syscall resumed>) = 0 [pid 9643] close(3 [pid 9642] close(16 [pid 9641] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 9644 attached [pid 9643] <... close resumed>) = 0 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9641] +++ exited with 0 +++ [pid 9639] close(21) = -1 EBADF (Bad file descriptor) [pid 9642] close(17 [pid 9639] close(22 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1019", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9644] set_robust_list(0x5555573925e0, 24 [pid 9643] close(4 [pid 9642] close(18 [pid 9639] close(23 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9644] <... set_robust_list resumed>) = 0 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9643] <... close resumed>) = 0 [pid 9642] close(19 [pid 9639] close(24 [pid 3621] openat(AT_FDCWD, "./1019", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... restart_syscall resumed>) = 0 [pid 3621] <... openat resumed>) = 3 [pid 9639] close(25 [pid 9644] chdir("./989" [pid 9643] close(5 [pid 9642] close(20 [pid 3621] fstat(3, [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9644] <... chdir resumed>) = 0 [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] close(26 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] umount2("./960", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9642] close(21 [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] close(27 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] openat(AT_FDCWD, "./960", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9642] close(22 [pid 9639] close(28 [pid 3621] umount2("./1019/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... openat resumed>) = 3 [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9639] close(29 [pid 3617] fstat(3, [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1019/binderfs", [pid 9642] close(23 [pid 9639] exit_group(0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9639] <... exit_group resumed>) = ? [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] getdents64(3, [pid 9644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9644] setpgid(0, 0) = 0 [pid 9644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9644] write(3, "1000", 4 [pid 9639] +++ exited with 0 +++ [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1016, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9644] <... write resumed>) = 4 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] unlink("./1019/binderfs" [pid 9644] close(3 [pid 3617] umount2("./960/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] umount2("./1013", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9644] <... close resumed>) = 0 [pid 9644] symlink("/dev/binderfs", "./binderfs" [pid 3621] <... unlink resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] getdents64(3, [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9642] close(24 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] openat(AT_FDCWD, "./1013", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3617] lstat("./960/binderfs", [pid 9644] <... symlink resumed>) = 0 [pid 9642] close(25 [pid 3621] <... close resumed>) = 0 [pid 3620] <... openat resumed>) = 3 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1019" [pid 3620] fstat(3, [pid 3617] unlink("./960/binderfs" [pid 9642] close(26 [pid 9644] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9644] setns(201, 0) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 3620] getdents64(3, [pid 3621] mkdir("./1020", 0777 [pid 3617] getdents64(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9644] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9644] setns(3, 0) = 0 [pid 3621] <... mkdir resumed>) = 0 [pid 3620] umount2("./1013/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9644] close(3) = 0 [pid 9644] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9644] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 3620] lstat("./1013/binderfs", [pid 3617] close(3 [pid 9642] close(27 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1023 [pid 9644] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9644] <... writev resumed>) = 7 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1013/binderfs" [pid 3617] <... close resumed>) = 0 [pid 9644] close(3 [pid 9642] close(28 [pid 9644] <... close resumed>) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 9644] close(4 [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3617] rmdir("./960" [pid 9644] <... close resumed>) = 0 [pid 9642] close(29 [pid 9644] close(5 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9644] close(6) = -1 EBADF (Bad file descriptor) [pid 9644] close(7) = -1 EBADF (Bad file descriptor) [pid 9644] close(8 [pid 3617] <... rmdir resumed>) = 0 ./strace-static-x86_64: Process 9645 attached [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 9645] set_robust_list(0x5555573925e0, 24 [pid 9644] close(9 [pid 3617] mkdir("./961", 0777 [pid 9645] <... set_robust_list resumed>) = 0 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... close resumed>) = 0 [pid 9645] chdir("./1020" [pid 9644] close(10 [pid 9645] <... chdir resumed>) = 0 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9642] exit_group(0 [pid 3620] rmdir("./1013" [pid 3617] <... mkdir resumed>) = 0 [pid 9645] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9644] close(11 [pid 9643] close(6 [pid 9642] <... exit_group resumed>) = ? [pid 9645] <... prctl resumed>) = 0 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] setpgid(0, 0 [pid 9644] close(12 [pid 3620] <... rmdir resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9645] <... setpgid resumed>) = 0 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1014", 0777 [pid 9645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9644] close(13 [pid 9645] <... openat resumed>) = 3 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] write(3, "1000", 4 [pid 9644] close(14 [pid 3620] <... mkdir resumed>) = 0 [pid 9645] <... write resumed>) = 4 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] close(3 [pid 9644] close(15 [pid 9645] <... close resumed>) = 0 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] symlink("/dev/binderfs", "./binderfs" [pid 9644] close(16 [pid 9645] <... symlink resumed>) = 0 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9644] close(17 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9645] <... openat resumed>) = 3 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] setns(201, 0 [pid 9644] close(18 [pid 9645] <... setns resumed>) = 0 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9644] close(19 [pid 9645] <... socket resumed>) = 4 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] setns(3, 0 [pid 9644] close(20 [pid 9645] <... setns resumed>) = 0 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] close(3 [pid 9644] close(21 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 964 [pid 9645] <... close resumed>) = 0 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9642] +++ exited with 0 +++ [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1017 [pid 9645] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9644] close(22 [pid 9645] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] close(7 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1028, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 9646 attached [pid 9645] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9644] close(23 [pid 9646] set_robust_list(0x5555573925e0, 24 [pid 9645] <... openat resumed>) = 3 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9646] <... set_robust_list resumed>) = 0 [pid 9645] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9644] close(24 [pid 9646] chdir("./961" [pid 9645] <... writev resumed>) = 7 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] close(8 [pid 3622] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 9647 attached [pid 9646] <... chdir resumed>) = 0 [pid 9645] close(3 [pid 9644] close(25 [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9647] set_robust_list(0x5555573925e0, 24 [pid 9646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9645] <... close resumed>) = 0 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9647] <... set_robust_list resumed>) = 0 [pid 9646] <... prctl resumed>) = 0 [pid 9645] close(4 [pid 9644] close(26 [pid 9643] close(9 [pid 9647] chdir("./1014" [pid 9646] setpgid(0, 0 [pid 9645] <... close resumed>) = 0 [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1025", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9647] <... chdir resumed>) = 0 [pid 9646] <... setpgid resumed>) = 0 [pid 9645] close(5 [pid 9644] close(27 [pid 9643] close(10 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9647] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1025", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9647] <... prctl resumed>) = 0 [pid 9646] <... openat resumed>) = 3 [pid 9645] close(6 [pid 9644] close(28 [pid 9647] setpgid(0, 0 [pid 9646] write(3, "1000", 4 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] close(11 [pid 3622] <... openat resumed>) = 3 [pid 9647] <... setpgid resumed>) = 0 [pid 9646] <... write resumed>) = 4 [pid 9645] close(7 [pid 9644] close(29 [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 9647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9646] close(3 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] close(12 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9647] <... openat resumed>) = 3 [pid 9646] <... close resumed>) = 0 [pid 9645] close(8 [pid 9644] exit_group(0 [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9647] write(3, "1000", 4 [pid 9646] symlink("/dev/binderfs", "./binderfs" [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9644] <... exit_group resumed>) = ? [pid 9643] close(13 [pid 9647] <... write resumed>) = 4 [pid 9646] <... symlink resumed>) = 0 [pid 9645] close(9 [pid 9644] +++ exited with 0 +++ [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9647] close(3 [pid 9646] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] close(14 [pid 3622] umount2("./1025/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9647] <... close resumed>) = 0 [pid 9646] <... openat resumed>) = 3 [pid 9645] close(10 [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=992, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9647] symlink("/dev/binderfs", "./binderfs" [pid 9646] setns(201, 0 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] close(15 [pid 3622] lstat("./1025/binderfs", [pid 9647] <... symlink resumed>) = 0 [pid 9646] <... setns resumed>) = 0 [pid 9645] close(11 [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9647] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9646] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9647] <... openat resumed>) = 3 [pid 9646] <... socket resumed>) = 4 [pid 9645] close(12 [pid 9643] close(16 [pid 3622] unlink("./1025/binderfs" [pid 3619] umount2("./989", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9647] setns(201, 0 [pid 9646] setns(3, 0 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9647] <... setns resumed>) = 0 [pid 9646] <... setns resumed>) = 0 [pid 9645] close(13 [pid 9643] close(17 [pid 3622] <... unlink resumed>) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9647] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9646] close(3 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3619] openat(AT_FDCWD, "./989", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9647] <... socket resumed>) = 4 [pid 9646] <... close resumed>) = 0 [pid 9645] close(14 [pid 9643] close(18 [pid 9647] setns(3, 0 [pid 9646] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... openat resumed>) = 3 [pid 9647] <... setns resumed>) = 0 [pid 9646] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9645] close(15 [pid 9643] close(19 [pid 3622] close(3 [pid 3619] fstat(3, [pid 9647] close(3 [pid 9646] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9647] <... close resumed>) = 0 [pid 9646] <... openat resumed>) = 3 [pid 9645] close(16 [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9647] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9646] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] close(20 [pid 3622] rmdir("./1025" [pid 3619] getdents64(3, [pid 9647] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9646] <... writev resumed>) = 7 [pid 9645] close(17 [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9647] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9646] close(3 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9647] <... openat resumed>) = 3 [pid 9646] <... close resumed>) = 0 [pid 9645] close(18 [pid 9643] close(21 [pid 3622] <... rmdir resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9647] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9646] close(4 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1026", 0777 [pid 3619] umount2("./989/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9647] <... writev resumed>) = 7 [pid 9646] <... close resumed>) = 0 [pid 9645] close(19 [pid 9643] close(22 [pid 9647] close(3 [pid 9646] close(5 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9647] <... close resumed>) = 0 [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] close(20 [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9647] close(4 [pid 9646] close(6 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] close(23 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9647] <... close resumed>) = 0 [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] close(21 [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./989/binderfs", [pid 9647] close(5 [pid 9646] close(7 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] close(22 [pid 9647] close(6 [pid 9646] close(8 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] close(23 [pid 9647] close(7 [pid 9646] close(9 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9643] close(24 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] close(24 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1029 [pid 9647] close(8 [pid 9646] close(10 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./989/binderfs" [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] close(25 [pid 9643] close(25./strace-static-x86_64: Process 9648 attached [pid 9647] close(9 [pid 9646] close(11 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] close(26 [pid 9643] close(26 [pid 3619] getdents64(3, [pid 9647] close(10 [pid 9646] close(12 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9648] set_robust_list(0x5555573925e0, 24 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] close(27 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9648] <... set_robust_list resumed>) = 0 [pid 9647] close(11 [pid 9646] close(13 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] close(27 [pid 9648] chdir("./1026" [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] close(28 [pid 3619] close(3 [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9648] <... chdir resumed>) = 0 [pid 9647] close(12 [pid 9646] close(14 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9648] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] close(29 [pid 9643] close(28 [pid 3619] <... close resumed>) = 0 [pid 9648] <... prctl resumed>) = 0 [pid 9647] close(13 [pid 9646] close(15 [pid 9645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9648] setpgid(0, 0 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] exit_group(0 [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./989" [pid 9648] <... setpgid resumed>) = 0 [pid 9647] close(14 [pid 9646] close(16 [pid 9645] <... exit_group resumed>) = ? [pid 9643] close(29 [pid 9648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9645] +++ exited with 0 +++ [pid 9643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1023, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] <... rmdir resumed>) = 0 [pid 9648] <... openat resumed>) = 3 [pid 9647] close(15 [pid 9646] close(17 [pid 9643] exit_group(0 [pid 9648] write(3, "1000", 4 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./990", 0777 [pid 9648] <... write resumed>) = 4 [pid 9647] close(16 [pid 9646] close(18 [pid 9643] <... exit_group resumed>) = ? [pid 9648] close(3 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9648] <... close resumed>) = 0 [pid 9647] close(17 [pid 9646] close(19 [pid 9648] symlink("/dev/binderfs", "./binderfs" [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 9648] <... symlink resumed>) = 0 [pid 9647] close(18 [pid 9646] close(20 [pid 9648] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9643] +++ exited with 0 +++ [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9648] <... openat resumed>) = 3 [pid 9647] close(19 [pid 9646] close(21 [pid 9648] setns(201, 0 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9648] <... setns resumed>) = 0 [pid 9647] close(20 [pid 9646] close(22 [pid 9648] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=976, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9648] <... socket resumed>) = 4 [pid 9647] close(21 [pid 9646] close(23./strace-static-x86_64: Process 9649 attached [pid 9648] setns(3, 0 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 993 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9649] set_robust_list(0x5555573925e0, 24 [pid 9648] <... setns resumed>) = 0 [pid 9647] close(22 [pid 9646] close(24 [pid 3621] umount2("./1020", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9649] <... set_robust_list resumed>) = 0 [pid 9648] close(3 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... restart_syscall resumed>) = 0 [pid 9649] chdir("./990" [pid 9648] <... close resumed>) = 0 [pid 9647] close(23 [pid 9646] close(25 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9649] <... chdir resumed>) = 0 [pid 9648] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9648] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9647] close(24 [pid 9646] close(26 [pid 3621] openat(AT_FDCWD, "./1020", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9649] <... prctl resumed>) = 0 [pid 9648] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] setpgid(0, 0 [pid 9648] <... openat resumed>) = 3 [pid 9647] close(25 [pid 9646] close(27 [pid 3621] <... openat resumed>) = 3 [pid 3618] umount2("./973", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9649] <... setpgid resumed>) = 0 [pid 9648] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 9649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9648] <... writev resumed>) = 7 [pid 9647] close(26 [pid 9646] close(28 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9649] <... openat resumed>) = 3 [pid 9648] close(3 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] openat(AT_FDCWD, "./973", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9649] write(3, "1000", 4 [pid 9648] <... close resumed>) = 0 [pid 9647] close(27 [pid 9646] close(29 [pid 3621] getdents64(3, [pid 9649] <... write resumed>) = 4 [pid 9648] close(4 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 9649] close(3 [pid 9648] <... close resumed>) = 0 [pid 9647] close(28 [pid 9646] exit_group(0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] fstat(3, [pid 9649] <... close resumed>) = 0 [pid 9648] close(5 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9646] <... exit_group resumed>) = ? [pid 3621] umount2("./1020/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9649] symlink("/dev/binderfs", "./binderfs" [pid 9648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9647] close(29 [pid 9646] +++ exited with 0 +++ [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9648] close(6 [pid 9647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1020/binderfs", [pid 9648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9647] exit_group(0 [pid 3618] getdents64(3, [pid 9648] close(7 [pid 9647] <... exit_group resumed>) = ? [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9649] <... symlink resumed>) = 0 [pid 9648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9647] +++ exited with 0 +++ [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9649] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9648] close(8 [pid 3621] unlink("./1020/binderfs" [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] umount2("./973/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9648] close(9) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 9648] close(10 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] getdents64(3, [pid 3617] <... restart_syscall resumed>) = 0 [pid 9648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] lstat("./973/binderfs", [pid 9648] close(11 [pid 3621] close(3 [pid 9648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9648] close(12) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./973/binderfs" [pid 9649] <... openat resumed>) = 3 [pid 9648] close(13 [pid 3621] <... close resumed>) = 0 [pid 9648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9648] close(14 [pid 3618] <... unlink resumed>) = 0 [pid 9649] setns(201, 0 [pid 9648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1020" [pid 3618] getdents64(3, [pid 3617] umount2("./961", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9649] <... setns resumed>) = 0 [pid 9648] close(15) = -1 EBADF (Bad file descriptor) [pid 9648] close(16) = -1 EBADF (Bad file descriptor) [pid 9648] close(17) = -1 EBADF (Bad file descriptor) [pid 9648] close(18) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9649] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9648] close(19 [pid 3621] mkdir("./1021", 0777 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9648] close(20) = -1 EBADF (Bad file descriptor) [pid 9648] close(21) = -1 EBADF (Bad file descriptor) [pid 9648] close(22) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 9648] close(23 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] umount2("./1014", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] close(3 [pid 3617] openat(AT_FDCWD, "./961", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9649] <... socket resumed>) = 4 [pid 9648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9648] close(24) = -1 EBADF (Bad file descriptor) [pid 9648] close(25) = -1 EBADF (Bad file descriptor) [pid 9648] close(26) = -1 EBADF (Bad file descriptor) [pid 9648] close(27) = -1 EBADF (Bad file descriptor) [pid 9648] close(28) = -1 EBADF (Bad file descriptor) [pid 9648] close(29) = -1 EBADF (Bad file descriptor) [pid 9648] exit_group(0) = ? [pid 3617] <... openat resumed>) = 3 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9649] setns(3, 0 [pid 9648] +++ exited with 0 +++ [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1024 [pid 3620] openat(AT_FDCWD, "./1014", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... close resumed>) = 0 [pid 3617] fstat(3, [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 9650 attached [pid 3620] <... openat resumed>) = 3 [pid 3618] rmdir("./973" [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9650] set_robust_list(0x5555573925e0, 24) = 0 [pid 9650] chdir("./1021" [pid 3618] <... rmdir resumed>) = 0 [pid 3617] getdents64(3, [pid 3622] umount2("./1026", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] fstat(3, [pid 3618] mkdir("./974", 0777 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9650] <... chdir resumed>) = 0 [pid 9650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9650] setpgid(0, 0 [pid 3618] <... mkdir resumed>) = 0 [pid 3622] openat(AT_FDCWD, "./1026", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] getdents64(3, [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] umount2("./961/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9650] <... setpgid resumed>) = 0 [pid 9649] <... setns resumed>) = 0 [pid 3622] <... openat resumed>) = 3 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] fstat(3, [pid 9650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9650] write(3, "1000", 4 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] umount2("./1014/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9649] close(3 [pid 3617] lstat("./961/binderfs", ./strace-static-x86_64: Process 9651 attached [pid 3622] getdents64(3, [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 977 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9650] <... write resumed>) = 4 [pid 9649] <... close resumed>) = 0 [pid 3622] umount2("./1026/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] lstat("./1014/binderfs", [pid 9651] set_robust_list(0x5555573925e0, 24 [pid 3617] unlink("./961/binderfs" [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9650] close(3 [pid 3622] lstat("./1026/binderfs", [pid 9649] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3620] unlink("./1014/binderfs" [pid 9651] <... set_robust_list resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9650] <... close resumed>) = 0 [pid 3622] unlink("./1026/binderfs" [pid 3620] <... unlink resumed>) = 0 [pid 3617] getdents64(3, [pid 9649] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9650] symlink("/dev/binderfs", "./binderfs" [pid 9649] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] <... unlink resumed>) = 0 [pid 3620] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3622] getdents64(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] close(3 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] close(3 [pid 3622] close(3 [pid 3617] <... close resumed>) = 0 [pid 3620] <... close resumed>) = 0 [pid 3617] rmdir("./961" [pid 3622] <... close resumed>) = 0 [pid 3620] rmdir("./1014" [pid 9650] <... symlink resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 9650] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3622] rmdir("./1026" [pid 3620] <... rmdir resumed>) = 0 [pid 9651] chdir("./974" [pid 9650] <... openat resumed>) = 3 [pid 9649] <... openat resumed>) = 3 [pid 3617] mkdir("./962", 0777 [pid 9650] setns(201, 0) = 0 [pid 3622] <... rmdir resumed>) = 0 [pid 9650] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3620] mkdir("./1015", 0777 [pid 3617] <... mkdir resumed>) = 0 [pid 9651] <... chdir resumed>) = 0 [pid 9650] <... socket resumed>) = 4 [pid 9649] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] mkdir("./1027", 0777 [pid 9650] setns(3, 0) = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 9650] close(3 [pid 3622] <... mkdir resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9651] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9650] <... close resumed>) = 0 [pid 9649] <... writev resumed>) = 7 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9650] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9650] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9650] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9650] close(3) = 0 [pid 9650] close(4) = 0 [pid 9651] <... prctl resumed>) = 0 [pid 9650] close(5 [pid 9649] close(3 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1018 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 965 ./strace-static-x86_64: Process 9653 attached [pid 9651] setpgid(0, 0 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1030 [pid 9651] <... setpgid resumed>) = 0 [pid 9650] close(6 [pid 9649] <... close resumed>) = 0 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] set_robust_list(0x5555573925e0, 24 [pid 9651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9650] close(7 [pid 9649] close(4 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] <... openat resumed>) = 3 ./strace-static-x86_64: Process 9652 attached [pid 9653] <... set_robust_list resumed>) = 0 [pid 9651] write(3, "1000", 4 [pid 9650] close(8 [pid 9649] <... close resumed>) = 0 [pid 9653] chdir("./1015" [pid 9652] set_robust_list(0x5555573925e0, 24 [pid 9651] <... write resumed>) = 4 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9654 attached [pid 9653] <... chdir resumed>) = 0 [pid 9652] <... set_robust_list resumed>) = 0 [pid 9651] close(3 [pid 9650] close(9 [pid 9649] close(5 [pid 9654] set_robust_list(0x5555573925e0, 24 [pid 9653] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9652] chdir("./962" [pid 9651] <... close resumed>) = 0 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... set_robust_list resumed>) = 0 [pid 9653] <... prctl resumed>) = 0 [pid 9652] <... chdir resumed>) = 0 [pid 9651] symlink("/dev/binderfs", "./binderfs" [pid 9650] close(10 [pid 9654] chdir("./1027" [pid 9653] setpgid(0, 0 [pid 9652] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9651] <... symlink resumed>) = 0 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(6 [pid 9654] <... chdir resumed>) = 0 [pid 9653] <... setpgid resumed>) = 0 [pid 9652] <... prctl resumed>) = 0 [pid 9651] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9650] close(11 [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9652] setpgid(0, 0 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(7 [pid 9654] <... prctl resumed>) = 0 [pid 9653] <... openat resumed>) = 3 [pid 9652] <... setpgid resumed>) = 0 [pid 9651] <... openat resumed>) = 3 [pid 9650] close(12 [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] setpgid(0, 0 [pid 9653] write(3, "1000", 4 [pid 9652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9651] setns(201, 0 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(8 [pid 9654] <... setpgid resumed>) = 0 [pid 9653] <... write resumed>) = 4 [pid 9652] <... openat resumed>) = 3 [pid 9651] <... setns resumed>) = 0 [pid 9650] close(13 [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9653] close(3 [pid 9652] write(3, "1000", 4 [pid 9651] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(9 [pid 9654] <... openat resumed>) = 3 [pid 9653] <... close resumed>) = 0 [pid 9652] <... write resumed>) = 4 [pid 9651] <... socket resumed>) = 4 [pid 9650] close(14 [pid 9654] write(3, "1000", 4 [pid 9653] symlink("/dev/binderfs", "./binderfs" [pid 9652] close(3 [pid 9651] setns(3, 0 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... write resumed>) = 4 [pid 9653] <... symlink resumed>) = 0 [pid 9652] <... close resumed>) = 0 [pid 9651] <... setns resumed>) = 0 [pid 9650] close(15 [pid 9649] close(10 [pid 9654] close(3 [pid 9653] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9652] symlink("/dev/binderfs", "./binderfs" [pid 9651] close(3 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... close resumed>) = 0 [pid 9653] <... openat resumed>) = 3 [pid 9652] <... symlink resumed>) = 0 [pid 9651] <... close resumed>) = 0 [pid 9650] close(16 [pid 9654] symlink("/dev/binderfs", "./binderfs" [pid 9653] setns(201, 0 [pid 9652] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9651] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(11 [pid 9654] <... symlink resumed>) = 0 [pid 9653] <... setns resumed>) = 0 [pid 9652] <... openat resumed>) = 3 [pid 9651] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9650] close(17 [pid 9654] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9653] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9652] setns(201, 0 [pid 9651] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... openat resumed>) = 3 [pid 9653] <... socket resumed>) = 4 [pid 9652] <... setns resumed>) = 0 [pid 9651] <... openat resumed>) = 3 [pid 9650] close(18 [pid 9649] close(12 [pid 9654] setns(201, 0 [pid 9653] setns(3, 0 [pid 9652] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9651] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... setns resumed>) = 0 [pid 9653] <... setns resumed>) = 0 [pid 9652] <... socket resumed>) = 4 [pid 9651] <... writev resumed>) = 7 [pid 9650] close(19 [pid 9654] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9653] close(3 [pid 9652] setns(3, 0 [pid 9651] close(3 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(13 [pid 9654] <... socket resumed>) = 4 [pid 9653] <... close resumed>) = 0 [pid 9652] <... setns resumed>) = 0 [pid 9651] <... close resumed>) = 0 [pid 9650] close(20 [pid 9654] setns(3, 0 [pid 9653] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9652] close(3 [pid 9651] close(4 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... setns resumed>) = 0 [pid 9653] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9652] <... close resumed>) = 0 [pid 9651] <... close resumed>) = 0 [pid 9650] close(21 [pid 9649] close(14 [pid 9654] close(3 [pid 9653] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9652] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9651] close(5 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... close resumed>) = 0 [pid 9653] <... openat resumed>) = 3 [pid 9652] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9650] close(22 [pid 9649] close(15 [pid 9654] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9653] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9652] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9651] close(6 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9653] <... writev resumed>) = 7 [pid 9652] <... openat resumed>) = 3 [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9650] close(23 [pid 9649] close(16 [pid 9654] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9653] close(3 [pid 9652] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9651] close(7 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... openat resumed>) = 3 [pid 9653] <... close resumed>) = 0 [pid 9652] <... writev resumed>) = 7 [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9650] close(24 [pid 9649] close(17 [pid 9654] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9653] close(4 [pid 9652] close(3 [pid 9651] close(8 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... writev resumed>) = 7 [pid 9653] <... close resumed>) = 0 [pid 9652] <... close resumed>) = 0 [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9650] close(25 [pid 9654] close(3 [pid 9653] close(5 [pid 9652] close(4 [pid 9651] close(9 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(18 [pid 9654] <... close resumed>) = 0 [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = 0 [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9650] close(26 [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] close(4 [pid 9653] close(6 [pid 9652] close(5 [pid 9651] close(10 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(19 [pid 9654] <... close resumed>) = 0 [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9650] close(27 [pid 9654] close(5 [pid 9653] close(7 [pid 9652] close(6 [pid 9651] close(11 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9650] close(28 [pid 9654] close(6 [pid 9653] close(8 [pid 9652] close(7 [pid 9651] close(12 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(20 [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9650] close(29 [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] close(7 [pid 9653] close(9 [pid 9652] close(8 [pid 9651] close(13 [pid 9650] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(21 [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9650] exit_group(0 [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] close(8 [pid 9653] close(10 [pid 9652] close(9 [pid 9651] close(14 [pid 9650] <... exit_group resumed>) = ? [pid 9649] close(22 [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9650] +++ exited with 0 +++ [pid 9654] close(9 [pid 9653] close(11 [pid 9652] close(10 [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] close(15 [pid 9649] close(23 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9654] close(10 [pid 9653] close(12 [pid 9652] close(11 [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(24 [pid 9651] close(16 [pid 9654] close(11 [pid 9653] close(13 [pid 9652] close(12 [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(25 [pid 9654] close(12 [pid 9653] close(14 [pid 9652] close(13 [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] close(17 [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] close(13 [pid 9653] close(15 [pid 9652] close(14 [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(26 [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] close(14 [pid 9653] close(16 [pid 9652] close(15 [pid 9651] close(18 [pid 9649] close(27 [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1021", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9654] close(15 [pid 9653] close(17 [pid 9652] close(16 [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(28 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9651] close(19 [pid 9654] close(16 [pid 9652] close(17 [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1021", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] close(18 [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] close(29 [pid 9654] close(17 [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] close(18 [pid 9651] close(20 [pid 3621] <... openat resumed>) = 3 [pid 9649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] close(19 [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9649] exit_group(0 [pid 3621] fstat(3, [pid 9654] close(18 [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] close(19 [pid 9651] close(21 [pid 9649] <... exit_group resumed>) = ? [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] close(20 [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9654] close(19 [pid 9652] close(20 [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] close(20 [pid 9652] close(21 [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] close(21 [pid 9652] close(22 [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] close(22 [pid 9652] close(23 [pid 9649] +++ exited with 0 +++ [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] close(22 [pid 3621] getdents64(3, [pid 9654] close(23 [pid 9653] close(21 [pid 9652] close(24 [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] close(23 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9654] close(24 [pid 9653] close(22 [pid 9652] close(25 [pid 3621] umount2("./1021/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] close(25 [pid 9653] close(23 [pid 9652] close(26 [pid 9651] close(24 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] close(26 [pid 9653] close(24 [pid 9652] close(27 [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1021/binderfs", [pid 3619] umount2("./990", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] close(25 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9654] close(27 [pid 9653] close(25 [pid 9652] close(28 [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1021/binderfs" [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] close(26 [pid 9654] close(28 [pid 9653] close(26 [pid 9652] close(29 [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3619] openat(AT_FDCWD, "./990", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9654] close(29 [pid 9653] close(27 [pid 9652] exit_group(0 [pid 9651] close(27 [pid 3621] getdents64(3, [pid 3619] <... openat resumed>) = 3 [pid 9654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9652] <... exit_group resumed>) = ? [pid 9654] exit_group(0 [pid 9653] close(28 [pid 9652] +++ exited with 0 +++ [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] fstat(3, [pid 9654] <... exit_group resumed>) = ? [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] close(28 [pid 3621] close(3 [pid 9654] +++ exited with 0 +++ [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9653] close(29 [pid 9651] close(29 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] rmdir("./1021" [pid 3619] getdents64(3, [pid 9653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=965, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] <... rmdir resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9651] exit_group(0 [pid 3621] mkdir("./1022", 0777 [pid 3619] umount2("./990/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./962", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9653] exit_group(0 [pid 9651] <... exit_group resumed>) = ? [pid 3622] umount2("./1027", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... mkdir resumed>) = 0 [pid 3619] lstat("./990/binderfs", [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] openat(AT_FDCWD, "./1027", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] openat(AT_FDCWD, "./962", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] <... openat resumed>) = 3 [pid 3619] unlink("./990/binderfs") = 0 [pid 3619] getdents64(3, [pid 3622] fstat(3, [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1025 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] close(3 [pid 3617] fstat(3, ./strace-static-x86_64: Process 9655 attached [pid 9653] <... exit_group resumed>) = ? [pid 9651] +++ exited with 0 +++ [pid 3622] getdents64(3, [pid 3619] <... close resumed>) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] rmdir("./990" [pid 3622] umount2("./1027/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... rmdir resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] getdents64(3, [pid 9655] set_robust_list(0x5555573925e0, 24 [pid 9653] +++ exited with 0 +++ [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] mkdir("./991", 0777 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9655] <... set_robust_list resumed>) = 0 [pid 3622] lstat("./1027/binderfs", [pid 3619] <... mkdir resumed>) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9655] chdir("./1022" [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... restart_syscall resumed>) = 0 [pid 3617] umount2("./962/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 9656 attached [pid 9655] <... chdir resumed>) = 0 [pid 3622] unlink("./1027/binderfs" [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9655] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3622] <... unlink resumed>) = 0 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 994 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9656] set_robust_list(0x5555573925e0, 24 [pid 9655] <... prctl resumed>) = 0 [pid 3622] getdents64(3, [pid 3617] lstat("./962/binderfs", [pid 9656] <... set_robust_list resumed>) = 0 [pid 9655] setpgid(0, 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9655] <... setpgid resumed>) = 0 [pid 3622] close(3 [pid 3620] umount2("./1015", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./974", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9656] chdir("./991" [pid 9655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3622] <... close resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] rmdir("./1027" [pid 3620] openat(AT_FDCWD, "./1015", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] openat(AT_FDCWD, "./974", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] unlink("./962/binderfs" [pid 3622] <... rmdir resumed>) = 0 [pid 3620] <... openat resumed>) = 3 [pid 3620] fstat(3, [pid 3622] mkdir("./1028", 0777 [pid 3618] <... openat resumed>) = 3 [pid 3617] <... unlink resumed>) = 0 [pid 9656] <... chdir resumed>) = 0 [pid 9655] <... openat resumed>) = 3 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] fstat(3, [pid 3622] <... mkdir resumed>) = 0 [pid 9656] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9655] write(3, "1000", 4 [pid 3620] getdents64(3, [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] getdents64(3, [pid 9655] <... write resumed>) = 4 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] getdents64(3, 0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] umount2("./1015/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./974/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9655] close(3 [pid 3617] close(3 [pid 9656] <... prctl resumed>) = 0 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1031 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9656] setpgid(0, 0 [pid 9655] <... close resumed>) = 0 [pid 3620] lstat("./1015/binderfs", [pid 3618] lstat("./974/binderfs", [pid 3617] <... close resumed>) = 0 [pid 9656] <... setpgid resumed>) = 0 [pid 9655] symlink("/dev/binderfs", "./binderfs" [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] rmdir("./962" [pid 9655] <... symlink resumed>) = 0 [pid 3620] unlink("./1015/binderfs" [pid 3618] unlink("./974/binderfs" [pid 9656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9655] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3620] <... unlink resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 9656] <... openat resumed>) = 3 [pid 9655] <... openat resumed>) = 3 [pid 3620] getdents64(3, [pid 3618] getdents64(3, [pid 3617] mkdir("./963", 0777 [pid 9656] write(3, "1000", 4 [pid 9655] setns(201, 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9657 attached [pid 9656] <... write resumed>) = 4 [pid 9655] <... setns resumed>) = 0 [pid 3620] close(3 [pid 3618] close(3 [pid 3617] <... mkdir resumed>) = 0 [pid 9657] set_robust_list(0x5555573925e0, 24 [pid 9656] close(3 [pid 9655] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3620] <... close resumed>) = 0 [pid 3618] <... close resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9657] <... set_robust_list resumed>) = 0 [pid 9656] <... close resumed>) = 0 [pid 9655] <... socket resumed>) = 4 [pid 3620] rmdir("./1015" [pid 3618] rmdir("./974" [pid 9657] chdir("./1028" [pid 3618] <... rmdir resumed>) = 0 ./strace-static-x86_64: Process 9658 attached [pid 9657] <... chdir resumed>) = 0 [pid 9656] symlink("/dev/binderfs", "./binderfs" [pid 9655] setns(3, 0 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] mkdir("./975", 0777 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 966 [pid 9658] set_robust_list(0x5555573925e0, 24 [pid 9657] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9656] <... symlink resumed>) = 0 [pid 9655] <... setns resumed>) = 0 [pid 3620] mkdir("./1016", 0777 [pid 3618] <... mkdir resumed>) = 0 [pid 9658] <... set_robust_list resumed>) = 0 [pid 9657] <... prctl resumed>) = 0 [pid 9655] close(3 [pid 9656] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3620] <... mkdir resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9659 attached [pid 9658] chdir("./963" [pid 9657] setpgid(0, 0 [pid 9656] <... openat resumed>) = 3 [pid 9655] <... close resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9658] <... chdir resumed>) = 0 [pid 9657] <... setpgid resumed>) = 0 [pid 9656] setns(201, 0 [pid 9655] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 978 [pid 9659] set_robust_list(0x5555573925e0, 24 [pid 9658] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9656] <... setns resumed>) = 0 [pid 9655] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9659] <... set_robust_list resumed>) = 0 [pid 9658] <... prctl resumed>) = 0 [pid 9657] <... openat resumed>) = 3 [pid 9656] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9655] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1019 [pid 9658] setpgid(0, 0 [pid 9657] write(3, "1000", 4 [pid 9655] <... openat resumed>) = 3 [pid 9659] chdir("./975" [pid 9658] <... setpgid resumed>) = 0 [pid 9657] <... write resumed>) = 4 [pid 9656] <... socket resumed>) = 4 [pid 9655] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9659] <... chdir resumed>) = 0 [pid 9658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9657] close(3) = 0 [pid 9658] <... openat resumed>) = 3 [pid 9656] setns(3, 0 [pid 9659] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9655] <... writev resumed>) = 7 ./strace-static-x86_64: Process 9660 attached [pid 9659] <... prctl resumed>) = 0 [pid 9658] write(3, "1000", 4 [pid 9657] symlink("/dev/binderfs", "./binderfs" [pid 9656] <... setns resumed>) = 0 [pid 9655] close(3 [pid 9660] set_robust_list(0x5555573925e0, 24 [pid 9659] setpgid(0, 0 [pid 9658] <... write resumed>) = 4 [pid 9657] <... symlink resumed>) = 0 [pid 9656] close(3 [pid 9655] <... close resumed>) = 0 [pid 9660] <... set_robust_list resumed>) = 0 [pid 9659] <... setpgid resumed>) = 0 [pid 9658] close(3 [pid 9657] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9656] <... close resumed>) = 0 [pid 9655] close(4 [pid 9660] chdir("./1016" [pid 9659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9658] <... close resumed>) = 0 [pid 9657] <... openat resumed>) = 3 [pid 9656] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9655] <... close resumed>) = 0 [pid 9660] <... chdir resumed>) = 0 [pid 9659] <... openat resumed>) = 3 [pid 9658] symlink("/dev/binderfs", "./binderfs" [pid 9657] setns(201, 0 [pid 9655] close(5 [pid 9656] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9660] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9659] write(3, "1000", 4 [pid 9658] <... symlink resumed>) = 0 [pid 9657] <... setns resumed>) = 0 [pid 9656] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] <... prctl resumed>) = 0 [pid 9659] <... write resumed>) = 4 [pid 9658] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9657] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9656] <... openat resumed>) = 3 [pid 9655] close(6 [pid 9660] setpgid(0, 0 [pid 9659] close(3 [pid 9658] <... openat resumed>) = 3 [pid 9657] <... socket resumed>) = 4 [pid 9656] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] <... setpgid resumed>) = 0 [pid 9659] <... close resumed>) = 0 [pid 9658] setns(201, 0 [pid 9657] setns(3, 0 [pid 9655] close(7 [pid 9656] <... writev resumed>) = 7 [pid 9660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9659] symlink("/dev/binderfs", "./binderfs" [pid 9658] <... setns resumed>) = 0 [pid 9657] <... setns resumed>) = 0 [pid 9660] <... openat resumed>) = 3 [pid 9658] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9657] close(3 [pid 9656] close(3 [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] <... symlink resumed>) = 0 [pid 9660] write(3, "1000", 4 [pid 9658] <... socket resumed>) = 4 [pid 9657] <... close resumed>) = 0 [pid 9656] <... close resumed>) = 0 [pid 9655] close(8 [pid 9660] <... write resumed>) = 4 [pid 9659] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9658] setns(3, 0 [pid 9657] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9656] close(4 [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(3 [pid 9657] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9660] <... close resumed>) = 0 [pid 9658] <... setns resumed>) = 0 [pid 9657] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9656] <... close resumed>) = 0 [pid 9655] close(9 [pid 9660] symlink("/dev/binderfs", "./binderfs" [pid 9659] <... openat resumed>) = 3 [pid 9658] close(3 [pid 9657] <... openat resumed>) = 3 [pid 9660] <... symlink resumed>) = 0 [pid 9659] setns(201, 0 [pid 9658] <... close resumed>) = 0 [pid 9657] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9656] close(5 [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9659] <... setns resumed>) = 0 [pid 9658] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9657] <... writev resumed>) = 7 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] close(10 [pid 9660] <... openat resumed>) = 3 [pid 9659] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9658] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9657] close(3 [pid 9656] close(6 [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] setns(201, 0 [pid 9659] <... socket resumed>) = 4 [pid 9658] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9657] <... close resumed>) = 0 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] close(11 [pid 9660] <... setns resumed>) = 0 [pid 9659] setns(3, 0 [pid 9658] <... openat resumed>) = 3 [pid 9657] close(4 [pid 9656] close(7 [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9659] <... setns resumed>) = 0 [pid 9658] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9657] <... close resumed>) = 0 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] close(12 [pid 9660] <... socket resumed>) = 4 [pid 9659] close(3 [pid 9658] <... writev resumed>) = 7 [pid 9657] close(5 [pid 9656] close(8 [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] setns(3, 0 [pid 9659] <... close resumed>) = 0 [pid 9658] close(3 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] close(13 [pid 9660] <... setns resumed>) = 0 [pid 9659] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9658] <... close resumed>) = 0 [pid 9657] close(6 [pid 9656] close(9 [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(3 [pid 9659] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9658] close(4 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] close(14 [pid 9660] <... close resumed>) = 0 [pid 9659] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9658] <... close resumed>) = 0 [pid 9657] close(7 [pid 9656] close(10 [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9659] <... openat resumed>) = 3 [pid 9658] close(5 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] close(15 [pid 9660] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9659] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(8 [pid 9656] close(11 [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9659] <... writev resumed>) = 7 [pid 9658] close(6 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] close(16 [pid 9660] <... openat resumed>) = 3 [pid 9659] close(3 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(9 [pid 9656] close(12 [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9659] <... close resumed>) = 0 [pid 9658] close(7 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] close(17 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] <... writev resumed>) = 7 [pid 9659] close(4 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(10 [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(3 [pid 9659] <... close resumed>) = 0 [pid 9658] close(8 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(13 [pid 9655] close(18 [pid 9660] <... close resumed>) = 0 [pid 9659] close(5 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(11 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(4 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(9 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(14 [pid 9655] close(19 [pid 9660] <... close resumed>) = 0 [pid 9659] close(6 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(12 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(5 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(10 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(15 [pid 9655] close(20 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(7 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(13 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(6 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(11 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(16 [pid 9655] close(21 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(8 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(14 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(7 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(12 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(17 [pid 9655] close(22 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(9 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(15 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(8 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(13 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(18 [pid 9655] close(23 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(10 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(16 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(9 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(14 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(19 [pid 9655] close(24 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(11 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(17 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(10 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(15 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(20 [pid 9655] close(25 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(12 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(18 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(11 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(16 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(21 [pid 9655] close(26 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(13 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(19 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(12 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(17 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(22 [pid 9655] close(27 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(14 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(20 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(13 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(18 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(23 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(15 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(21 [pid 9655] close(28 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(14 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(19 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(24 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(16 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(22 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] close(29 [pid 9660] close(15 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(20 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(25 [pid 9655] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(17 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(23 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9655] exit_group(0 [pid 9660] close(16 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(21 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(26 [pid 9655] <... exit_group resumed>) = ? [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(18 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(24 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(17 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(25 [pid 9660] close(18 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(26 [pid 9660] close(19 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(27 [pid 9655] +++ exited with 0 +++ [pid 9660] close(20 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(22 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(27 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1025, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(19 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(28 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(21 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(23 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(28 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(20 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] close(29 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(22 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(24 [pid 9657] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9656] close(29 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(21 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] exit_group(0 [pid 9656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(23 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(25 [pid 9657] <... exit_group resumed>) = ? [pid 9656] exit_group(0 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(22 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9657] +++ exited with 0 +++ [pid 9660] close(24 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(26 [pid 9656] <... exit_group resumed>) = ? [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] close(23 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9660] close(25) = -1 EBADF (Bad file descriptor) [pid 9660] close(26 [pid 9656] +++ exited with 0 +++ [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(27 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1031, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] umount2("./1022", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9660] close(27 [pid 9659] close(24 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1028", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(28 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] openat(AT_FDCWD, "./1022", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... restart_syscall resumed>) = 0 [pid 9660] close(28 [pid 9659] close(25 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1028", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... openat resumed>) = 3 [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] close(29 [pid 3622] <... openat resumed>) = 3 [pid 3621] fstat(3, [pid 9660] close(29 [pid 9659] close(26 [pid 9658] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] umount2("./991", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] exit_group(0 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] getdents64(3, [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9660] exit_group(0 [pid 9659] close(27 [pid 9658] <... exit_group resumed>) = ? [pid 3622] getdents64(3, [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] openat(AT_FDCWD, "./991", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9660] <... exit_group resumed>) = ? [pid 3619] <... openat resumed>) = 3 [pid 9660] +++ exited with 0 +++ [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9658] +++ exited with 0 +++ [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] umount2("./1022/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] fstat(3, [pid 9659] close(28 [pid 3622] umount2("./1028/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] lstat("./1022/binderfs", [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1019, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] getdents64(3, [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9659] close(29 [pid 3622] lstat("./1028/binderfs", [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] umount2("./1016", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] unlink("./1022/binderfs" [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] umount2("./991/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9659] exit_group(0 [pid 3622] unlink("./1028/binderfs" [pid 3621] <... unlink resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1016", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9659] <... exit_group resumed>) = ? [pid 3622] <... unlink resumed>) = 0 [pid 3621] getdents64(3, [pid 3620] <... openat resumed>) = 3 [pid 3619] lstat("./991/binderfs", [pid 3622] getdents64(3, [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] unlink("./991/binderfs" [pid 9659] +++ exited with 0 +++ [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] fstat(3, [pid 3619] <... unlink resumed>) = 0 [pid 3617] umount2("./963", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] close(3 [pid 3621] close(3 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] getdents64(3, [pid 3622] <... close resumed>) = 0 [pid 3621] <... close resumed>) = 0 [pid 3620] getdents64(3, [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] rmdir("./1028" [pid 3621] rmdir("./1022" [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] close(3 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 3622] <... rmdir resumed>) = 0 [pid 3620] umount2("./1016/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... close resumed>) = 0 [pid 3618] <... restart_syscall resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./963", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] mkdir("./1029", 0777 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] rmdir("./991" [pid 3622] <... mkdir resumed>) = 0 [pid 3621] mkdir("./1023", 0777 [pid 3620] lstat("./1016/binderfs", [pid 3619] <... rmdir resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] <... mkdir resumed>) = 0 [pid 3619] mkdir("./992", 0777 [pid 3618] umount2("./975", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 9661 attached [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] fstat(3, [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1032 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] openat(AT_FDCWD, "./975", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 9663 attached ./strace-static-x86_64: Process 9662 attached [pid 9661] set_robust_list(0x5555573925e0, 24 [pid 3620] unlink("./1016/binderfs" [pid 3618] <... openat resumed>) = 3 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9662] set_robust_list(0x5555573925e0, 24 [pid 9661] <... set_robust_list resumed>) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1026 [pid 3620] <... unlink resumed>) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 995 [pid 3618] fstat(3, [pid 3617] getdents64(3, [pid 9663] set_robust_list(0x5555573925e0, 24 [pid 9662] <... set_robust_list resumed>) = 0 [pid 9661] chdir("./1029" [pid 3620] getdents64(3, [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9663] <... set_robust_list resumed>) = 0 [pid 9662] chdir("./1023" [pid 9661] <... chdir resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9663] chdir("./992" [pid 9662] <... chdir resumed>) = 0 [pid 9661] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3620] close(3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] umount2("./963/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9663] <... chdir resumed>) = 0 [pid 9662] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9661] <... prctl resumed>) = 0 [pid 3620] <... close resumed>) = 0 [pid 3618] umount2("./975/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9663] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9662] <... prctl resumed>) = 0 [pid 9661] setpgid(0, 0 [pid 3620] rmdir("./1016" [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] lstat("./975/binderfs", [pid 9663] <... prctl resumed>) = 0 [pid 9662] setpgid(0, 0 [pid 9661] <... setpgid resumed>) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] lstat("./963/binderfs", [pid 9663] setpgid(0, 0 [pid 9662] <... setpgid resumed>) = 0 [pid 9661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3620] mkdir("./1017", 0777 [pid 3618] unlink("./975/binderfs" [pid 9661] <... openat resumed>) = 3 [pid 3620] <... mkdir resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9663] <... setpgid resumed>) = 0 [pid 9662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9661] write(3, "1000", 4 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] getdents64(3, [pid 9661] <... write resumed>) = 4 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] unlink("./963/binderfs" [pid 3618] close(3) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1020 [pid 3618] rmdir("./975" [pid 3617] <... unlink resumed>) = 0 [pid 9661] close(3 [pid 9663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9662] <... openat resumed>) = 3 [pid 9661] <... close resumed>) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 3617] getdents64(3, [pid 9663] <... openat resumed>) = 3 [pid 9662] write(3, "1000", 4 [pid 3618] mkdir("./976", 0777 [pid 9663] write(3, "1000", 4 [pid 9662] <... write resumed>) = 4 [pid 9661] symlink("/dev/binderfs", "./binderfs" [pid 3618] <... mkdir resumed>) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9663] <... write resumed>) = 4 [pid 9662] close(3 [pid 9661] <... symlink resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] close(3./strace-static-x86_64: Process 9665 attached [pid 9663] close(3 [pid 9662] <... close resumed>) = 0 [pid 9661] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3617] <... close resumed>) = 0 ./strace-static-x86_64: Process 9664 attached [pid 9665] set_robust_list(0x5555573925e0, 24 [pid 9663] <... close resumed>) = 0 [pid 9662] symlink("/dev/binderfs", "./binderfs" [pid 9661] <... openat resumed>) = 3 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 979 [pid 3617] rmdir("./963" [pid 9665] <... set_robust_list resumed>) = 0 [pid 9664] set_robust_list(0x5555573925e0, 24 [pid 9663] symlink("/dev/binderfs", "./binderfs" [pid 9662] <... symlink resumed>) = 0 [pid 9661] setns(201, 0 [pid 9664] <... set_robust_list resumed>) = 0 [pid 9661] <... setns resumed>) = 0 [pid 9662] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3617] <... rmdir resumed>) = 0 [pid 9665] chdir("./976" [pid 9664] chdir("./1017" [pid 9663] <... symlink resumed>) = 0 [pid 9661] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9665] <... chdir resumed>) = 0 [pid 9664] <... chdir resumed>) = 0 [pid 9663] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9662] <... openat resumed>) = 3 [pid 9661] <... socket resumed>) = 4 [pid 3617] mkdir("./964", 0777 [pid 9665] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9664] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9663] <... openat resumed>) = 3 [pid 9662] setns(201, 0 [pid 9661] setns(3, 0 [pid 9664] <... prctl resumed>) = 0 [pid 9664] setpgid(0, 0 [pid 9661] <... setns resumed>) = 0 [pid 9662] <... setns resumed>) = 0 [pid 9663] setns(201, 0 [pid 9665] <... prctl resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9664] <... setpgid resumed>) = 0 [pid 9663] <... setns resumed>) = 0 [pid 9662] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9661] close(3 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9665] setpgid(0, 0 [pid 9664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9663] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9662] <... socket resumed>) = 4 [pid 9661] <... close resumed>) = 0 [pid 9664] <... openat resumed>) = 3 [pid 9664] write(3, "1000", 4 [pid 9662] setns(3, 0 [pid 9661] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9665] <... setpgid resumed>) = 0 [pid 9664] <... write resumed>) = 4 [pid 9663] <... socket resumed>) = 4 [pid 9662] <... setns resumed>) = 0 [pid 9661] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9664] close(3 [pid 9663] setns(3, 0 [pid 9662] close(3 [pid 9661] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 967 [pid 9665] <... openat resumed>) = 3 [pid 9664] <... close resumed>) = 0 [pid 9663] <... setns resumed>) = 0 [pid 9662] <... close resumed>) = 0 [pid 9661] <... openat resumed>) = 3 [pid 9665] write(3, "1000", 4 [pid 9664] symlink("/dev/binderfs", "./binderfs" [pid 9663] close(3 [pid 9662] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9661] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1./strace-static-x86_64: Process 9666 attached [pid 9665] <... write resumed>) = 4 [pid 9664] <... symlink resumed>) = 0 [pid 9662] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9661] <... writev resumed>) = 7 [pid 9663] <... close resumed>) = 0 [pid 9666] set_robust_list(0x5555573925e0, 24 [pid 9665] close(3 [pid 9664] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9663] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9662] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9661] close(3 [pid 9666] <... set_robust_list resumed>) = 0 [pid 9665] <... close resumed>) = 0 [pid 9664] <... openat resumed>) = 3 [pid 9662] <... openat resumed>) = 3 [pid 9661] <... close resumed>) = 0 [pid 9666] chdir("./964" [pid 9665] symlink("/dev/binderfs", "./binderfs" [pid 9664] setns(201, 0 [pid 9663] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9662] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9661] close(4 [pid 9666] <... chdir resumed>) = 0 [pid 9665] <... symlink resumed>) = 0 [pid 9664] <... setns resumed>) = 0 [pid 9663] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9662] <... writev resumed>) = 7 [pid 9661] <... close resumed>) = 0 [pid 9666] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9665] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9664] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9663] <... openat resumed>) = 3 [pid 9662] close(3 [pid 9661] close(5 [pid 9666] <... prctl resumed>) = 0 [pid 9665] <... openat resumed>) = 3 [pid 9664] <... socket resumed>) = 4 [pid 9663] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9662] <... close resumed>) = 0 [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] setpgid(0, 0 [pid 9665] setns(201, 0 [pid 9664] setns(3, 0 [pid 9663] <... writev resumed>) = 7 [pid 9662] close(4 [pid 9661] close(6 [pid 9666] <... setpgid resumed>) = 0 [pid 9665] <... setns resumed>) = 0 [pid 9664] <... setns resumed>) = 0 [pid 9663] close(3 [pid 9662] <... close resumed>) = 0 [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9665] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9664] close(3 [pid 9663] <... close resumed>) = 0 [pid 9662] close(5 [pid 9661] close(7 [pid 9666] <... openat resumed>) = 3 [pid 9665] <... socket resumed>) = 4 [pid 9664] <... close resumed>) = 0 [pid 9663] close(4 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] write(3, "1000", 4 [pid 9665] setns(3, 0 [pid 9664] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9663] <... close resumed>) = 0 [pid 9662] close(6 [pid 9661] close(8 [pid 9666] <... write resumed>) = 4 [pid 9665] <... setns resumed>) = 0 [pid 9664] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9663] close(5 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] close(3 [pid 9665] close(3 [pid 9664] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(7 [pid 9661] close(9 [pid 9666] <... close resumed>) = 0 [pid 9665] <... close resumed>) = 0 [pid 9664] <... openat resumed>) = 3 [pid 9663] close(6 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] symlink("/dev/binderfs", "./binderfs" [pid 9665] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9664] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(8 [pid 9661] close(10 [pid 9666] <... symlink resumed>) = 0 [pid 9665] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9664] <... writev resumed>) = 7 [pid 9663] close(7 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9665] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9664] close(3 [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(9 [pid 9661] close(11 [pid 9666] <... openat resumed>) = 3 [pid 9665] <... openat resumed>) = 3 [pid 9664] <... close resumed>) = 0 [pid 9663] close(8 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] setns(201, 0 [pid 9665] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9664] close(4 [pid 9666] <... setns resumed>) = 0 [pid 9665] <... writev resumed>) = 7 [pid 9664] <... close resumed>) = 0 [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(10 [pid 9661] close(12 [pid 9666] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9665] close(3 [pid 9664] close(5 [pid 9663] close(9 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... socket resumed>) = 4 [pid 9665] <... close resumed>) = 0 [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(11 [pid 9661] close(13 [pid 9666] setns(3, 0 [pid 9665] close(4 [pid 9664] close(6 [pid 9663] close(10 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... setns resumed>) = 0 [pid 9665] <... close resumed>) = 0 [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(12 [pid 9661] close(14 [pid 9666] close(3 [pid 9665] close(5 [pid 9664] close(7 [pid 9663] close(11 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... close resumed>) = 0 [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(13 [pid 9661] close(15 [pid 9666] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9665] close(6 [pid 9664] close(8 [pid 9663] close(12 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(14 [pid 9661] close(16 [pid 9666] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9665] close(7 [pid 9664] close(9 [pid 9663] close(13 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... openat resumed>) = 3 [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(15 [pid 9661] close(17 [pid 9666] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9665] close(8 [pid 9664] close(10 [pid 9663] close(14 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... writev resumed>) = 7 [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(16 [pid 9661] close(18 [pid 9666] close(3 [pid 9665] close(9 [pid 9664] close(11 [pid 9663] close(15 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... close resumed>) = 0 [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(17 [pid 9661] close(19 [pid 9666] close(4 [pid 9665] close(10 [pid 9664] close(12 [pid 9663] close(16 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... close resumed>) = 0 [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(18 [pid 9661] close(20 [pid 9666] close(5 [pid 9665] close(11 [pid 9664] close(13 [pid 9663] close(17 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(19 [pid 9661] close(21 [pid 9666] close(6 [pid 9665] close(12 [pid 9664] close(14 [pid 9663] close(18 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(20 [pid 9661] close(22 [pid 9666] close(7 [pid 9665] close(13 [pid 9664] close(15 [pid 9663] close(19 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(21 [pid 9661] close(23 [pid 9666] close(8 [pid 9665] close(14 [pid 9664] close(16 [pid 9663] close(20 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(22 [pid 9661] close(24 [pid 9666] close(9 [pid 9665] close(15 [pid 9664] close(17 [pid 9663] close(21 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(23 [pid 9661] close(25 [pid 9666] close(10 [pid 9665] close(16 [pid 9664] close(18 [pid 9663] close(22 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(24 [pid 9661] close(26 [pid 9666] close(11 [pid 9665] close(17 [pid 9664] close(19 [pid 9663] close(23 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(25 [pid 9661] close(27 [pid 9666] close(12 [pid 9665] close(18 [pid 9664] close(20 [pid 9663] close(24 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(26 [pid 9661] close(28 [pid 9666] close(13 [pid 9665] close(19 [pid 9664] close(21 [pid 9663] close(25 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(27 [pid 9661] close(29 [pid 9666] close(14 [pid 9665] close(20 [pid 9664] close(22 [pid 9663] close(26 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(28 [pid 9661] exit_group(0 [pid 9666] close(15 [pid 9665] close(21 [pid 9664] close(23 [pid 9663] close(27 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] <... exit_group resumed>) = ? [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] close(29 [pid 9666] close(16 [pid 9664] close(24 [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] close(17 [pid 9665] close(22 [pid 9664] close(25 [pid 9663] close(28 [pid 9662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9661] +++ exited with 0 +++ [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] exit_group(0 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9666] close(18 [pid 9665] close(23 [pid 9664] close(26 [pid 9663] close(29 [pid 9662] <... exit_group resumed>) = ? [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9666] close(19 [pid 9664] close(27 [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9662] +++ exited with 0 +++ [pid 9666] close(20 [pid 9664] close(28 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3622] <... restart_syscall resumed>) = 0 [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] close(24 [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] exit_group(0 [pid 9666] close(21 [pid 9664] close(29 [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9663] <... exit_group resumed>) = ? [pid 3621] umount2("./1023", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9666] close(22 [pid 9665] close(25 [pid 9664] exit_group(0 [pid 3622] umount2("./1029", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] <... exit_group resumed>) = ? [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] openat(AT_FDCWD, "./1023", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9666] close(23 [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9664] +++ exited with 0 +++ [pid 9663] +++ exited with 0 +++ [pid 3622] openat(AT_FDCWD, "./1029", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... openat resumed>) = 3 [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] close(26 [pid 3622] <... openat resumed>) = 3 [pid 3621] fstat(3, [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=995, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9666] close(24 [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] close(27 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] getdents64(3, [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9666] close(25 [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3619] umount2("./992", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] close(28 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] umount2("./1023/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9666] close(26 [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1029/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] openat(AT_FDCWD, "./992", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] close(29 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] lstat("./1023/binderfs", [pid 3620] umount2("./1017", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... openat resumed>) = 3 [pid 9666] close(27 [pid 9665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1029/binderfs", [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] fstat(3, [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] exit_group(0 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] unlink("./1023/binderfs" [pid 3620] openat(AT_FDCWD, "./1017", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9666] close(28 [pid 9665] <... exit_group resumed>) = ? [pid 3622] unlink("./1029/binderfs" [pid 3621] <... unlink resumed>) = 0 [pid 3620] <... openat resumed>) = 3 [pid 3619] getdents64(3, [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3621] getdents64(3, [pid 3620] fstat(3, [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9666] close(29 [pid 3622] getdents64(3, [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] umount2("./992/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9665] +++ exited with 0 +++ [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] close(3 [pid 3620] getdents64(3, [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9666] exit_group(0 [pid 3622] close(3 [pid 3621] <... close resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] lstat("./992/binderfs", [pid 9666] <... exit_group resumed>) = ? [pid 3622] <... close resumed>) = 0 [pid 3621] rmdir("./1023" [pid 3620] umount2("./1017/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=979, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9666] +++ exited with 0 +++ [pid 3622] rmdir("./1029" [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] unlink("./992/binderfs" [pid 3618] umount2("./976", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] <... rmdir resumed>) = 0 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] lstat("./1017/binderfs", [pid 3619] <... unlink resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3622] mkdir("./1030", 0777 [pid 3621] mkdir("./1024", 0777 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] getdents64(3, [pid 3618] openat(AT_FDCWD, "./976", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] <... mkdir resumed>) = 0 [pid 3621] <... mkdir resumed>) = 0 [pid 3620] unlink("./1017/binderfs" [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... openat resumed>) = 3 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... unlink resumed>) = 0 [pid 3619] close(3 [pid 3618] fstat(3, [pid 3620] getdents64(3, [pid 3619] <... close resumed>) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] rmdir("./992" [pid 3618] getdents64(3, [pid 3617] umount2("./964", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] close(3 [pid 3619] <... rmdir resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 ./strace-static-x86_64: Process 9667 attached ./strace-static-x86_64: Process 9668 attached [pid 3620] <... close resumed>) = 0 [pid 3619] mkdir("./993", 0777 [pid 3618] umount2("./976/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9667] set_robust_list(0x5555573925e0, 24 [pid 9668] set_robust_list(0x5555573925e0, 24 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1033 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1027 [pid 3620] rmdir("./1017" [pid 3619] <... mkdir resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] openat(AT_FDCWD, "./964", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9667] <... set_robust_list resumed>) = 0 [pid 9668] <... set_robust_list resumed>) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] lstat("./976/binderfs", ./strace-static-x86_64: Process 9669 attached [pid 9667] chdir("./1024" [pid 9668] chdir("./1030" [pid 3620] mkdir("./1018", 0777 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... openat resumed>) = 3 [pid 9669] set_robust_list(0x5555573925e0, 24 [pid 9667] <... chdir resumed>) = 0 [pid 9668] <... chdir resumed>) = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 996 [pid 9669] <... set_robust_list resumed>) = 0 [pid 9667] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9668] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] unlink("./976/binderfs" [pid 3617] fstat(3, [pid 9667] <... prctl resumed>) = 0 [pid 9668] <... prctl resumed>) = 0 [pid 9669] chdir("./993") = 0 [pid 9669] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3618] <... unlink resumed>) = 0 [pid 9669] <... prctl resumed>) = 0 [pid 9667] setpgid(0, 0 [pid 9668] setpgid(0, 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1021 [pid 3618] getdents64(3, [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9667] <... setpgid resumed>) = 0 [pid 9668] <... setpgid resumed>) = 0 [pid 3617] getdents64(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] close(3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... close resumed>) = 0 [pid 3617] umount2("./964/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] rmdir("./976" [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9669] setpgid(0, 0 [pid 3618] <... rmdir resumed>) = 0 [pid 9669] <... setpgid resumed>) = 0 [pid 9667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3618] mkdir("./977", 0777 [pid 3617] lstat("./964/binderfs", [pid 9669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3618] <... mkdir resumed>) = 0 [pid 9669] <... openat resumed>) = 3 [pid 9667] <... openat resumed>) = 3 [pid 9668] <... openat resumed>) = 3 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9667] write(3, "1000", 4 [pid 9668] write(3, "1000", 4./strace-static-x86_64: Process 9670 attached [pid 9669] write(3, "1000", 4 [pid 9670] set_robust_list(0x5555573925e0, 24 [pid 9669] <... write resumed>) = 4 [pid 3617] unlink("./964/binderfs"./strace-static-x86_64: Process 9671 attached [pid 9669] close(3 [pid 9667] <... write resumed>) = 4 [pid 9668] <... write resumed>) = 4 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 980 [pid 9670] <... set_robust_list resumed>) = 0 [pid 9667] close(3 [pid 9668] close(3 [pid 9669] <... close resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9671] set_robust_list(0x5555573925e0, 24 [pid 9670] chdir("./1018" [pid 9669] symlink("/dev/binderfs", "./binderfs" [pid 9667] <... close resumed>) = 0 [pid 9668] <... close resumed>) = 0 [pid 3617] getdents64(3, [pid 9671] <... set_robust_list resumed>) = 0 [pid 9667] symlink("/dev/binderfs", "./binderfs" [pid 9668] symlink("/dev/binderfs", "./binderfs" [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9670] <... chdir resumed>) = 0 [pid 9667] <... symlink resumed>) = 0 [pid 3617] close(3 [pid 9671] chdir("./977" [pid 9670] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9669] <... symlink resumed>) = 0 [pid 9667] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9668] <... symlink resumed>) = 0 [pid 3617] <... close resumed>) = 0 [pid 9670] <... prctl resumed>) = 0 [pid 9667] <... openat resumed>) = 3 [pid 9668] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9669] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3617] rmdir("./964" [pid 9671] <... chdir resumed>) = 0 [pid 9670] setpgid(0, 0 [pid 9667] setns(201, 0 [pid 9670] <... setpgid resumed>) = 0 [pid 9668] <... openat resumed>) = 3 [pid 9671] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9669] <... openat resumed>) = 3 [pid 9667] <... setns resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 9671] <... prctl resumed>) = 0 [pid 9670] <... openat resumed>) = 3 [pid 9668] setns(201, 0 [pid 9667] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9669] setns(201, 0 [pid 3617] mkdir("./965", 0777 [pid 9671] setpgid(0, 0 [pid 9670] write(3, "1000", 4) = 4 [pid 9670] close(3) = 0 [pid 9670] symlink("/dev/binderfs", "./binderfs" [pid 3617] <... mkdir resumed>) = 0 [pid 9671] <... setpgid resumed>) = 0 [pid 9670] <... symlink resumed>) = 0 [pid 9669] <... setns resumed>) = 0 [pid 9667] <... socket resumed>) = 4 [pid 9668] <... setns resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9670] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9669] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9667] setns(3, 0 [pid 9668] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9670] <... openat resumed>) = 3 [pid 9670] setns(201, 0) = 0 [pid 9667] <... setns resumed>) = 0 [pid 9668] <... socket resumed>) = 4 [pid 9669] <... socket resumed>) = 4 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 968 [pid 9671] <... openat resumed>) = 3 [pid 9670] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9669] setns(3, 0 [pid 9667] close(3 [pid 9668] setns(3, 0 [pid 9671] write(3, "1000", 4 [pid 9670] <... socket resumed>) = 4 [pid 9671] <... write resumed>) = 4 [pid 9670] setns(3, 0 [pid 9669] <... setns resumed>) = 0 [pid 9667] <... close resumed>) = 0 [pid 9668] <... setns resumed>) = 0 [pid 9671] close(3 [pid 9670] <... setns resumed>) = 0 [pid 9667] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9671] <... close resumed>) = 0 [pid 9670] close(3 [pid 9669] close(3 [pid 9668] close(3 [pid 9671] symlink("/dev/binderfs", "./binderfs" [pid 9670] <... close resumed>) = 0 [pid 9667] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9668] <... close resumed>) = 0 [pid 9671] <... symlink resumed>) = 0 [pid 9670] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9669] <... close resumed>) = 0 [pid 9667] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME./strace-static-x86_64: Process 9672 attached [pid 9671] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9670] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9668] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9672] set_robust_list(0x5555573925e0, 24 [pid 9670] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9669] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9667] <... openat resumed>) = 3 [pid 9672] <... set_robust_list resumed>) = 0 [pid 9671] <... openat resumed>) = 3 [pid 9670] <... openat resumed>) = 3 [pid 9668] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9667] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9672] chdir("./965" [pid 9671] setns(201, 0 [pid 9670] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9669] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9668] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9672] <... chdir resumed>) = 0 [pid 9671] <... setns resumed>) = 0 [pid 9670] <... writev resumed>) = 7 [pid 9667] <... writev resumed>) = 7 [pid 9672] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9671] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9670] close(3 [pid 9669] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9668] <... openat resumed>) = 3 [pid 9667] close(3 [pid 9672] <... prctl resumed>) = 0 [pid 9671] <... socket resumed>) = 4 [pid 9670] <... close resumed>) = 0 [pid 9672] setpgid(0, 0 [pid 9670] close(4 [pid 9667] <... close resumed>) = 0 [pid 9668] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9672] <... setpgid resumed>) = 0 [pid 9671] setns(3, 0 [pid 9670] <... close resumed>) = 0 [pid 9669] <... openat resumed>) = 3 [pid 9667] close(4 [pid 9672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9671] <... setns resumed>) = 0 [pid 9670] close(5 [pid 9669] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9668] <... writev resumed>) = 7 [pid 9672] <... openat resumed>) = 3 [pid 9671] close(3 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = 0 [pid 9668] close(3 [pid 9672] write(3, "1000", 4 [pid 9671] <... close resumed>) = 0 [pid 9670] close(6 [pid 9669] <... writev resumed>) = 7 [pid 9667] close(5 [pid 9672] <... write resumed>) = 4 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = 0 [pid 9672] close(3 [pid 9670] close(7 [pid 9669] close(3 [pid 9667] close(6 [pid 9668] close(4 [pid 9672] <... close resumed>) = 0 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] symlink("/dev/binderfs", "./binderfs" [pid 9670] close(8 [pid 9667] close(7 [pid 9669] <... close resumed>) = 0 [pid 9668] <... close resumed>) = 0 [pid 9672] <... symlink resumed>) = 0 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] close(5 [pid 9672] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9670] close(9 [pid 9669] close(4 [pid 9672] <... openat resumed>) = 3 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] close(8 [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] setns(201, 0 [pid 9670] close(10 [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] close(6 [pid 9669] <... close resumed>) = 0 [pid 9672] <... setns resumed>) = 0 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] close(9 [pid 9669] close(5 [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9670] close(11 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] close(7 [pid 9672] <... socket resumed>) = 4 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(6 [pid 9667] close(10 [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] setns(3, 0 [pid 9670] close(12 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] close(8 [pid 9672] <... setns resumed>) = 0 [pid 9671] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(7 [pid 9667] close(11 [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] close(3 [pid 9670] close(13 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] close(9 [pid 9672] <... close resumed>) = 0 [pid 9671] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(8 [pid 9667] close(12 [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9671] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9670] close(14 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(9 [pid 9667] close(13 [pid 9668] close(10 [pid 9672] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9670] close(15 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] <... openat resumed>) = 3 [pid 9671] <... openat resumed>) = 3 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(10 [pid 9667] close(14 [pid 9668] close(11 [pid 9672] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9671] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9670] close(16 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] <... writev resumed>) = 7 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(11 [pid 9667] close(15 [pid 9668] close(12 [pid 9672] close(3 [pid 9671] <... writev resumed>) = 7 [pid 9670] close(17 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] <... close resumed>) = 0 [pid 9671] close(3 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(12 [pid 9667] close(16 [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] close(4 [pid 9670] close(18 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] <... close resumed>) = 0 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(13 [pid 9667] close(17 [pid 9668] close(13 [pid 9672] close(5 [pid 9671] <... close resumed>) = 0 [pid 9670] close(19 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(14 [pid 9667] close(18 [pid 9668] close(14 [pid 9671] close(4 [pid 9672] close(6 [pid 9670] close(20 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] <... close resumed>) = 0 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(15 [pid 9672] close(7 [pid 9671] close(5 [pid 9670] close(21 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] close(19 [pid 9668] close(15 [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(16 [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] close(8 [pid 9670] close(22 [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] close(6 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] close(20 [pid 9668] close(16 [pid 9672] close(9 [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9670] close(23 [pid 9669] close(17 [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] close(7 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] close(21 [pid 9668] close(17 [pid 9672] close(10 [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9670] close(24 [pid 9669] close(18 [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] close(8 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] close(22 [pid 9668] close(18 [pid 9672] close(11 [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9670] close(25 [pid 9669] close(19 [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] close(9 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] close(12 [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9670] close(26 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] close(23 [pid 9668] close(19 [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] close(10 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(20 [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] close(13 [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9670] close(27 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] close(24 [pid 9668] close(20 [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] close(11 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(21 [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] close(14 [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9670] close(28 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] close(25 [pid 9668] close(21 [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] close(12 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(22 [pid 9672] close(15 [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9670] close(29 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] close(26 [pid 9668] close(22 [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] close(13 [pid 9670] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] close(23 [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] close(16 [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9670] exit_group(0 [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] close(27 [pid 9668] close(23 [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9670] <... exit_group resumed>) = ? [pid 9672] close(17 [pid 9671] close(14 [pid 9670] +++ exited with 0 +++ [pid 9669] close(24 [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] close(28 [pid 9668] close(24 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9672] close(18 [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] close(15 [pid 9669] close(25 [pid 9667] close(29 [pid 9668] close(25 [pid 3620] <... restart_syscall resumed>) = 0 [pid 9672] close(19 [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] close(20 [pid 9667] exit_group(0 [pid 9668] close(26 [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] close(16 [pid 9669] close(26 [pid 9667] <... exit_group resumed>) = ? [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] close(21 [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] close(27 [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] close(22) = -1 EBADF (Bad file descriptor) [pid 9672] close(23) = -1 EBADF (Bad file descriptor) [pid 9667] +++ exited with 0 +++ [pid 9672] close(24 [pid 9671] close(17 [pid 9669] close(27 [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1018", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9668] close(28 [pid 9672] close(25 [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] close(18 [pid 9669] close(28 [pid 9668] close(29 [pid 9672] close(26 [pid 3620] openat(AT_FDCWD, "./1018", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1024", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9672] close(27 [pid 3620] <... openat resumed>) = 3 [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9671] close(19 [pid 9669] close(29 [pid 9668] exit_group(0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] fstat(3, [pid 9672] close(28 [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9668] <... exit_group resumed>) = ? [pid 3621] openat(AT_FDCWD, "./1024", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9672] close(29) = -1 EBADF (Bad file descriptor) [pid 9672] exit_group(0) = ? [pid 9668] +++ exited with 0 +++ [pid 9672] +++ exited with 0 +++ [pid 9671] close(20 [pid 9669] exit_group(0 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] <... openat resumed>) = 3 [pid 3620] getdents64(3, [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9669] <... exit_group resumed>) = ? [pid 3621] fstat(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9671] close(21) = -1 EBADF (Bad file descriptor) [pid 9671] close(22) = -1 EBADF (Bad file descriptor) [pid 9669] +++ exited with 0 +++ [pid 9671] close(23) = -1 EBADF (Bad file descriptor) [pid 9671] close(24 [pid 3621] getdents64(3, [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1018/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9671] close(25 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=996, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] <... restart_syscall resumed>) = 0 [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9671] close(26 [pid 3621] umount2("./1024/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] umount2("./993", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1030", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] lstat("./1018/binderfs", [pid 9671] close(27 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] lstat("./1024/binderfs", [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] openat(AT_FDCWD, "./993", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9671] close(28 [pid 3622] openat(AT_FDCWD, "./1030", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] unlink("./1018/binderfs" [pid 3617] umount2("./965", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9671] close(29 [pid 3622] <... openat resumed>) = 3 [pid 3621] unlink("./1024/binderfs" [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3620] <... unlink resumed>) = 0 [pid 3619] fstat(3, [pid 9671] exit_group(0 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./965", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9671] <... exit_group resumed>) = ? [pid 3620] getdents64(3, [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9671] +++ exited with 0 +++ [pid 3622] getdents64(3, [pid 3621] getdents64(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] getdents64(3, [pid 3622] umount2("./1030/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] close(3 [pid 3617] fstat(3, [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] close(3 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] <... close resumed>) = 0 [pid 3622] lstat("./1030/binderfs", [pid 3621] <... close resumed>) = 0 [pid 3620] rmdir("./1018" [pid 3619] umount2("./993/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] rmdir("./1024" [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... rmdir resumed>) = 0 [pid 3618] <... restart_syscall resumed>) = 0 [pid 3622] unlink("./1030/binderfs" [pid 3619] lstat("./993/binderfs", [pid 3617] getdents64(3, [pid 3622] <... unlink resumed>) = 0 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] mkdir("./1019", 0777 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3622] getdents64(3, [pid 3621] mkdir("./1025", 0777 [pid 3619] unlink("./993/binderfs" [pid 3617] umount2("./965/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... mkdir resumed>) = 0 [pid 3618] umount2("./977", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... unlink resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9673 attached [pid 3622] close(3 [pid 3621] <... mkdir resumed>) = 0 [pid 3619] getdents64(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] lstat("./965/binderfs", [pid 9673] set_robust_list(0x5555573925e0, 24 [pid 3622] <... close resumed>) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1022 [pid 3622] rmdir("./1030" [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] openat(AT_FDCWD, "./977", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] close(3 [pid 3618] <... openat resumed>) = 3 [pid 9673] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 9674 attached [pid 9673] chdir("./1019" [pid 3622] <... rmdir resumed>) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1028 [pid 3619] <... close resumed>) = 0 [pid 3618] fstat(3, [pid 3617] unlink("./965/binderfs" [pid 3622] mkdir("./1031", 0777 [pid 3619] rmdir("./993" [pid 9673] <... chdir resumed>) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9673] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3622] <... mkdir resumed>) = 0 [pid 9673] <... prctl resumed>) = 0 [pid 9674] set_robust_list(0x5555573925e0, 24 [pid 9673] setpgid(0, 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... rmdir resumed>) = 0 [pid 3618] getdents64(3, [pid 3617] getdents64(3, [pid 9674] <... set_robust_list resumed>) = 0 [pid 9673] <... setpgid resumed>) = 0 [pid 9673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9675 attached [pid 9674] chdir("./1025" [pid 9673] <... openat resumed>) = 3 [pid 3619] mkdir("./994", 0777 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9674] <... chdir resumed>) = 0 [pid 9673] write(3, "1000", 4 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1034 [pid 9673] <... write resumed>) = 4 [pid 9674] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9673] close(3 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] umount2("./977/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] close(3 [pid 9675] set_robust_list(0x5555573925e0, 24 [pid 9674] <... prctl resumed>) = 0 [pid 9673] <... close resumed>) = 0 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... close resumed>) = 0 [pid 9673] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9675] <... set_robust_list resumed>) = 0 [pid 9674] setpgid(0, 0 [pid 9673] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3618] lstat("./977/binderfs", [pid 3617] rmdir("./965" [pid 9675] chdir("./1031" [pid 9674] <... setpgid resumed>) = 0 [pid 9673] <... openat resumed>) = 3 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 997 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9673] setns(201, 0 [pid 3617] <... rmdir resumed>) = 0 [pid 9675] <... chdir resumed>) = 0 [pid 9674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9673] <... setns resumed>) = 0 [pid 3618] unlink("./977/binderfs" [pid 3617] mkdir("./966", 0777 [pid 9675] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9674] <... openat resumed>) = 3 [pid 9673] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 3618] <... unlink resumed>) = 0 [pid 9673] setns(3, 0 [pid 9675] <... prctl resumed>) = 0 [pid 9674] write(3, "1000", 4 [pid 9673] <... setns resumed>) = 0 [pid 3618] getdents64(3, [pid 3617] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 9676 attached [pid 9675] setpgid(0, 0 [pid 9674] <... write resumed>) = 4 [pid 9673] close(3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9676] set_robust_list(0x5555573925e0, 24 [pid 9675] <... setpgid resumed>) = 0 [pid 9674] close(3 [pid 9673] <... close resumed>) = 0 [pid 9673] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3618] close(3 [pid 9673] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9673] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9676] <... set_robust_list resumed>) = 0 [pid 9675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9674] <... close resumed>) = 0 [pid 9673] <... openat resumed>) = 3 [pid 3618] <... close resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 969 [pid 9676] chdir("./994" [pid 9674] symlink("/dev/binderfs", "./binderfs" [pid 9673] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3618] rmdir("./977" [pid 9676] <... chdir resumed>) = 0 [pid 9675] <... openat resumed>) = 3 [pid 9674] <... symlink resumed>) = 0 [pid 9673] <... writev resumed>) = 7 [pid 9676] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9675] write(3, "1000", 4 [pid 9674] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9673] close(3 [pid 3618] <... rmdir resumed>) = 0 [pid 9676] <... prctl resumed>) = 0 [pid 9675] <... write resumed>) = 4 [pid 9674] <... openat resumed>) = 3 [pid 9673] <... close resumed>) = 0 ./strace-static-x86_64: Process 9677 attached [pid 9676] setpgid(0, 0 [pid 9675] close(3 [pid 9674] setns(201, 0 [pid 9673] close(4 [pid 3618] mkdir("./978", 0777 [pid 9677] set_robust_list(0x5555573925e0, 24 [pid 9676] <... setpgid resumed>) = 0 [pid 9675] <... close resumed>) = 0 [pid 9674] <... setns resumed>) = 0 [pid 9673] <... close resumed>) = 0 [pid 9677] <... set_robust_list resumed>) = 0 [pid 9673] close(5 [pid 3618] <... mkdir resumed>) = 0 [pid 9677] chdir("./966" [pid 9676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9675] symlink("/dev/binderfs", "./binderfs" [pid 9674] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9677] <... chdir resumed>) = 0 [pid 9676] <... openat resumed>) = 3 [pid 9674] <... socket resumed>) = 4 [pid 9673] close(6 [pid 9677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... prctl resumed>) = 0 [pid 9673] close(7 [pid 9677] setpgid(0, 0 [pid 9676] write(3, "1000", 4 [pid 9675] <... symlink resumed>) = 0 [pid 9674] setns(3, 0 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 981 [pid 9677] <... setpgid resumed>) = 0 [pid 9676] <... write resumed>) = 4 [pid 9675] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9674] <... setns resumed>) = 0 [pid 9673] close(8 [pid 9677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9676] close(3 [pid 9675] <... openat resumed>) = 3 [pid 9674] close(3 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... openat resumed>) = 3 [pid 9676] <... close resumed>) = 0 [pid 9675] setns(201, 0 [pid 9674] <... close resumed>) = 0 [pid 9673] close(9 [pid 9677] write(3, "1000", 4 [pid 9676] symlink("/dev/binderfs", "./binderfs" [pid 9675] <... setns resumed>) = 0 [pid 9674] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9678 attached [pid 9677] <... write resumed>) = 4 [pid 9674] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9673] close(10 [pid 9678] set_robust_list(0x5555573925e0, 24 [pid 9677] close(3 [pid 9676] <... symlink resumed>) = 0 [pid 9675] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9674] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... set_robust_list resumed>) = 0 [pid 9677] <... close resumed>) = 0 [pid 9676] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9675] <... socket resumed>) = 4 [pid 9673] close(11 [pid 9678] chdir("./978" [pid 9677] symlink("/dev/binderfs", "./binderfs" [pid 9676] <... openat resumed>) = 3 [pid 9674] <... openat resumed>) = 3 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... chdir resumed>) = 0 [pid 9677] <... symlink resumed>) = 0 [pid 9676] setns(201, 0 [pid 9675] setns(3, 0 [pid 9674] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9673] close(12 [pid 9678] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9677] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9676] <... setns resumed>) = 0 [pid 9675] <... setns resumed>) = 0 [pid 9674] <... writev resumed>) = 7 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... prctl resumed>) = 0 [pid 9677] <... openat resumed>) = 3 [pid 9676] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9675] close(3 [pid 9674] close(3 [pid 9673] close(13 [pid 9678] setpgid(0, 0 [pid 9677] setns(201, 0 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... setpgid resumed>) = 0 [pid 9677] <... setns resumed>) = 0 [pid 9676] <... socket resumed>) = 4 [pid 9675] <... close resumed>) = 0 [pid 9674] <... close resumed>) = 0 [pid 9673] close(14 [pid 9678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9677] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9676] setns(3, 0 [pid 9675] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9674] close(4 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... openat resumed>) = 3 [pid 9677] <... socket resumed>) = 4 [pid 9676] <... setns resumed>) = 0 [pid 9675] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9674] <... close resumed>) = 0 [pid 9673] close(15 [pid 9678] write(3, "1000", 4 [pid 9677] setns(3, 0 [pid 9676] close(3 [pid 9675] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9674] close(5 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... write resumed>) = 4 [pid 9677] <... setns resumed>) = 0 [pid 9676] <... close resumed>) = 0 [pid 9675] <... openat resumed>) = 3 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(16 [pid 9678] close(3 [pid 9677] close(3 [pid 9676] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9675] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9674] close(6 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... close resumed>) = 0 [pid 9677] <... close resumed>) = 0 [pid 9676] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(17 [pid 9678] symlink("/dev/binderfs", "./binderfs" [pid 9677] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9676] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9675] <... writev resumed>) = 7 [pid 9674] close(7 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... symlink resumed>) = 0 [pid 9677] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9676] <... openat resumed>) = 3 [pid 9675] close(3 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(18 [pid 9678] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9677] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9676] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9675] <... close resumed>) = 0 [pid 9674] close(8 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... openat resumed>) = 3 [pid 9677] <... openat resumed>) = 3 [pid 9676] <... writev resumed>) = 7 [pid 9675] close(4 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(19 [pid 9678] setns(201, 0 [pid 9677] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9676] close(3 [pid 9675] <... close resumed>) = 0 [pid 9674] close(9 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... setns resumed>) = 0 [pid 9677] <... writev resumed>) = 7 [pid 9676] <... close resumed>) = 0 [pid 9675] close(5 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(20 [pid 9678] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9677] close(3 [pid 9676] close(4 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(10 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... socket resumed>) = 4 [pid 9677] <... close resumed>) = 0 [pid 9676] <... close resumed>) = 0 [pid 9675] close(6 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(21 [pid 9678] setns(3, 0 [pid 9677] close(4 [pid 9676] close(5 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(11 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... setns resumed>) = 0 [pid 9677] <... close resumed>) = 0 [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(7 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(22 [pid 9678] close(3 [pid 9677] close(5 [pid 9676] close(6 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(12 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... close resumed>) = 0 [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(8 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(23 [pid 9678] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9677] close(6 [pid 9676] close(7 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(13 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(9 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(24 [pid 9678] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9677] close(7 [pid 9676] close(8 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(14 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... openat resumed>) = 3 [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(10 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(25 [pid 9678] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9677] close(8 [pid 9676] close(9 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(15 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... writev resumed>) = 7 [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(11 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(26 [pid 9678] close(3 [pid 9677] close(9 [pid 9676] close(10 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(16 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... close resumed>) = 0 [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(12 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(27 [pid 9678] close(4 [pid 9677] close(10 [pid 9676] close(11 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(17 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... close resumed>) = 0 [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(13 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(28 [pid 9678] close(5 [pid 9677] close(11 [pid 9676] close(12 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(18 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(14 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] close(29 [pid 9678] close(6 [pid 9677] close(12 [pid 9676] close(13 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(19 [pid 9673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(15 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] exit_group(0 [pid 9678] close(7 [pid 9677] close(13 [pid 9676] close(14 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(20 [pid 9673] <... exit_group resumed>) = ? [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(16 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9673] +++ exited with 0 +++ [pid 9678] close(8 [pid 9677] close(14 [pid 9676] close(15 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(21 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1022, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(17 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9678] close(9 [pid 9677] close(15 [pid 9676] close(16 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(22 [pid 3620] <... restart_syscall resumed>) = 0 [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(18 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] close(10 [pid 9677] close(16 [pid 9676] close(17 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(23 [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(19 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1019", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9678] close(11 [pid 9677] close(17 [pid 9676] close(18 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(24 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(20 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1019", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9678] close(12 [pid 9677] close(18 [pid 9676] close(19 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(25 [pid 3620] <... openat resumed>) = 3 [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(21 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 9678] close(13 [pid 9677] close(19 [pid 9676] close(20 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(26 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(22 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9678] close(14 [pid 9677] close(20 [pid 9676] close(21 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(27 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(23 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1019/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9678] close(15 [pid 9677] close(21 [pid 9676] close(22 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(28 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(24 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1019/binderfs", [pid 9678] close(16 [pid 9677] close(22 [pid 9676] close(23 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] close(29 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(25 [pid 9674] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1019/binderfs" [pid 9678] close(17 [pid 9677] close(23 [pid 9676] close(24 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] exit_group(0 [pid 3620] <... unlink resumed>) = 0 [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(26 [pid 9674] <... exit_group resumed>) = ? [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9678] close(18 [pid 9677] close(24 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 9678] close(19 [pid 9677] close(25 [pid 3620] <... close resumed>) = 0 [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1019" [pid 9678] close(20 [pid 9677] close(26 [pid 9676] close(25 [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9674] +++ exited with 0 +++ [pid 3620] <... rmdir resumed>) = 0 [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] close(27 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1028, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 3620] mkdir("./1020", 0777 [pid 9678] close(21 [pid 9677] close(27 [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9679 attached [pid 9678] close(22 [pid 9677] close(28 [pid 9676] close(26 [pid 9675] close(28 [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1025", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1023 [pid 9678] close(23 [pid 9677] close(29 [pid 9676] close(27 [pid 9675] close(29 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1025", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9678] close(24 [pid 9677] exit_group(0 [pid 9676] close(28 [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9677] <... exit_group resumed>) = ? [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9675] exit_group(0 [pid 3621] <... openat resumed>) = 3 [pid 9679] set_robust_list(0x5555573925e0, 24 [pid 9678] close(25 [pid 9677] +++ exited with 0 +++ [pid 9676] close(29 [pid 9675] <... exit_group resumed>) = ? [pid 3621] fstat(3, [pid 9678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9678] close(26) = -1 EBADF (Bad file descriptor) [pid 9678] close(27) = -1 EBADF (Bad file descriptor) [pid 9678] close(28) = -1 EBADF (Bad file descriptor) [pid 9678] close(29) = -1 EBADF (Bad file descriptor) [pid 9678] exit_group(0) = ? [pid 9679] <... set_robust_list resumed>) = 0 [pid 9678] +++ exited with 0 +++ [pid 9676] exit_group(0 [pid 9675] +++ exited with 0 +++ [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9679] chdir("./1020" [pid 9676] <... exit_group resumed>) = ? [pid 3621] getdents64(3, [pid 9679] <... chdir resumed>) = 0 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1034, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9679] setpgid(0, 0) = 0 [pid 9679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9676] +++ exited with 0 +++ [pid 9679] <... openat resumed>) = 3 [pid 3622] umount2("./1031", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9679] write(3, "1000", 4 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9679] <... write resumed>) = 4 [pid 3622] openat(AT_FDCWD, "./1031", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] umount2("./1025/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./978", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./966", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9679] close(3 [pid 3622] <... openat resumed>) = 3 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9679] <... close resumed>) = 0 [pid 3622] fstat(3, [pid 3621] lstat("./1025/binderfs", [pid 3618] openat(AT_FDCWD, "./978", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] openat(AT_FDCWD, "./966", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9679] symlink("/dev/binderfs", "./binderfs" [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9679] <... symlink resumed>) = 0 [pid 3622] getdents64(3, [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... openat resumed>) = 3 [pid 3617] <... openat resumed>) = 3 [pid 9679] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] fstat(3, [pid 3622] umount2("./1031/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] unlink("./1025/binderfs" [pid 3617] fstat(3, [pid 9679] <... openat resumed>) = 3 [pid 9679] setns(201, 0) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9679] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3619] umount2("./994", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9679] <... socket resumed>) = 4 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... unlink resumed>) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] getdents64(3, [pid 3622] lstat("./1031/binderfs", [pid 3621] getdents64(3, [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] getdents64(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] openat(AT_FDCWD, "./994", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] unlink("./1031/binderfs" [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] umount2("./978/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... openat resumed>) = 3 [pid 9679] setns(3, 0) = 0 [pid 3622] <... unlink resumed>) = 0 [pid 3621] close(3 [pid 3619] fstat(3, [pid 3617] umount2("./966/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9679] close(3 [pid 3622] getdents64(3, [pid 3621] <... close resumed>) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] lstat("./978/binderfs", [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9679] <... close resumed>) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] rmdir("./1025" [pid 3619] getdents64(3, [pid 3617] lstat("./966/binderfs", [pid 9679] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] close(3 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9679] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3621] <... rmdir resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9679] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3618] unlink("./978/binderfs" [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9679] <... openat resumed>) = 3 [pid 3622] <... close resumed>) = 0 [pid 3621] mkdir("./1026", 0777 [pid 3619] umount2("./994/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9679] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3618] <... unlink resumed>) = 0 [pid 9679] <... writev resumed>) = 7 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] unlink("./966/binderfs" [pid 9679] close(3) = 0 [pid 3621] <... mkdir resumed>) = 0 [pid 3619] lstat("./994/binderfs", [pid 9679] close(4 [pid 3622] rmdir("./1031" [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] getdents64(3, [pid 3617] <... unlink resumed>) = 0 [pid 9679] <... close resumed>) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9679] close(5) = -1 EBADF (Bad file descriptor) [pid 9679] close(6 [pid 3622] <... rmdir resumed>) = 0 [pid 3619] unlink("./994/binderfs" [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] getdents64(3, [pid 9679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9679] close(7) = -1 EBADF (Bad file descriptor) [pid 9679] close(8) = -1 EBADF (Bad file descriptor) [pid 9679] close(9) = -1 EBADF (Bad file descriptor) [pid 9679] close(10) = -1 EBADF (Bad file descriptor) [pid 9679] close(11) = -1 EBADF (Bad file descriptor) [pid 9679] close(12) = -1 EBADF (Bad file descriptor) [pid 9679] close(13) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1032", 0777 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1029 [pid 3619] <... unlink resumed>) = 0 [pid 3618] close(3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9680 attached [pid 9679] close(14 [pid 3622] <... mkdir resumed>) = 0 [pid 3619] getdents64(3, [pid 3617] close(3 [pid 9679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... close resumed>) = 0 [pid 9679] close(15 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... close resumed>) = 0 [pid 3618] rmdir("./978" [pid 9679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9679] close(16) = -1 EBADF (Bad file descriptor) [pid 9679] close(17) = -1 EBADF (Bad file descriptor) [pid 9679] close(18) = -1 EBADF (Bad file descriptor) [pid 9679] close(19) = -1 EBADF (Bad file descriptor) [pid 9679] close(20) = -1 EBADF (Bad file descriptor) [pid 9679] close(21 [pid 3619] close(3 [pid 3617] rmdir("./966" [pid 9679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9679] close(22) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9681 attached [pid 9679] close(23 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1035 [pid 3619] <... close resumed>) = 0 [pid 3618] mkdir("./979", 0777 [pid 3617] <... rmdir resumed>) = 0 [pid 9681] set_robust_list(0x5555573925e0, 24 [pid 9680] set_robust_list(0x5555573925e0, 24 [pid 9679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./994" [pid 9680] <... set_robust_list resumed>) = 0 [pid 9679] close(24 [pid 9681] <... set_robust_list resumed>) = 0 [pid 9680] chdir("./1026" [pid 9679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 3617] mkdir("./967", 0777 [pid 9681] chdir("./1032" [pid 9680] <... chdir resumed>) = 0 [pid 9679] close(25 [pid 9680] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./995", 0777 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... mkdir resumed>) = 0 [pid 9681] <... chdir resumed>) = 0 [pid 9680] <... prctl resumed>) = 0 [pid 9679] close(26 [pid 9680] setpgid(0, 0 [pid 9679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 9680] <... setpgid resumed>) = 0 [pid 9679] close(27 [pid 9680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9679] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9682 attached [pid 9681] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9680] <... openat resumed>) = 3 [pid 9679] close(28 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9682] set_robust_list(0x5555573925e0, 24 [pid 9681] <... prctl resumed>) = 0 [pid 9680] write(3, "1000", 4 [pid 9679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... write resumed>) = 4 [pid 9679] close(29 [pid 9680] close(3 [pid 9679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = 0 [pid 9679] exit_group(0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 982 [pid 9680] symlink("/dev/binderfs", "./binderfs" [pid 9679] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 9683 attached [pid 9682] <... set_robust_list resumed>) = 0 [pid 9681] setpgid(0, 0 [pid 9680] <... symlink resumed>) = 0 [pid 9679] +++ exited with 0 +++ [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 998 [pid 9682] chdir("./979" [pid 9681] <... setpgid resumed>) = 0 [pid 9680] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9683] set_robust_list(0x5555573925e0, 24 [pid 9682] <... chdir resumed>) = 0 [pid 9681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9680] <... openat resumed>) = 3 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 970 [pid 9683] <... set_robust_list resumed>) = 0 [pid 9682] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9681] <... openat resumed>) = 3 [pid 9680] setns(201, 0 [pid 9682] <... prctl resumed>) = 0 [pid 9681] write(3, "1000", 4 [pid 9680] <... setns resumed>) = 0 [pid 3620] umount2("./1020", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9683] chdir("./995" [pid 9682] setpgid(0, 0 [pid 9681] <... write resumed>) = 4 [pid 9680] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9683] <... chdir resumed>) = 0 ./strace-static-x86_64: Process 9684 attached [pid 9682] <... setpgid resumed>) = 0 [pid 9681] close(3 [pid 9683] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9680] <... socket resumed>) = 4 [pid 3620] openat(AT_FDCWD, "./1020", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9684] set_robust_list(0x5555573925e0, 24 [pid 9683] <... prctl resumed>) = 0 [pid 9682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9681] <... close resumed>) = 0 [pid 9680] setns(3, 0 [pid 3620] <... openat resumed>) = 3 [pid 9684] <... set_robust_list resumed>) = 0 [pid 9683] setpgid(0, 0 [pid 9682] <... openat resumed>) = 3 [pid 9681] symlink("/dev/binderfs", "./binderfs" [pid 9680] <... setns resumed>) = 0 [pid 3620] fstat(3, [pid 9684] chdir("./967" [pid 9683] <... setpgid resumed>) = 0 [pid 9682] write(3, "1000", 4 [pid 9681] <... symlink resumed>) = 0 [pid 9680] close(3 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9684] <... chdir resumed>) = 0 [pid 9683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9682] <... write resumed>) = 4 [pid 9681] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9680] <... close resumed>) = 0 [pid 3620] getdents64(3, [pid 9684] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9683] <... openat resumed>) = 3 [pid 9682] close(3 [pid 9681] <... openat resumed>) = 3 [pid 9680] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9684] <... prctl resumed>) = 0 [pid 9683] write(3, "1000", 4 [pid 9682] <... close resumed>) = 0 [pid 9681] setns(201, 0 [pid 9680] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3620] umount2("./1020/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9684] setpgid(0, 0 [pid 9683] <... write resumed>) = 4 [pid 9682] symlink("/dev/binderfs", "./binderfs" [pid 9681] <... setns resumed>) = 0 [pid 9680] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9684] <... setpgid resumed>) = 0 [pid 9683] close(3 [pid 9681] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9680] <... openat resumed>) = 3 [pid 3620] lstat("./1020/binderfs", [pid 9684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9683] <... close resumed>) = 0 [pid 9682] <... symlink resumed>) = 0 [pid 9681] <... socket resumed>) = 4 [pid 9680] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9684] <... openat resumed>) = 3 [pid 9683] symlink("/dev/binderfs", "./binderfs" [pid 9682] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9681] setns(3, 0 [pid 9680] <... writev resumed>) = 7 [pid 3620] unlink("./1020/binderfs" [pid 9684] write(3, "1000", 4 [pid 9683] <... symlink resumed>) = 0 [pid 9682] <... openat resumed>) = 3 [pid 9681] <... setns resumed>) = 0 [pid 9680] close(3 [pid 3620] <... unlink resumed>) = 0 [pid 9684] <... write resumed>) = 4 [pid 9683] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9682] setns(201, 0 [pid 9681] close(3 [pid 9680] <... close resumed>) = 0 [pid 3620] getdents64(3, [pid 9684] close(3 [pid 9683] <... openat resumed>) = 3 [pid 9682] <... setns resumed>) = 0 [pid 9681] <... close resumed>) = 0 [pid 9680] close(4 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9684] <... close resumed>) = 0 [pid 9683] setns(201, 0 [pid 9682] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9681] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9680] <... close resumed>) = 0 [pid 3620] close(3 [pid 9684] symlink("/dev/binderfs", "./binderfs" [pid 9683] <... setns resumed>) = 0 [pid 9682] <... socket resumed>) = 4 [pid 9681] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9680] close(5 [pid 3620] <... close resumed>) = 0 [pid 9684] <... symlink resumed>) = 0 [pid 9683] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9682] setns(3, 0 [pid 9681] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1020" [pid 9684] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9683] <... socket resumed>) = 4 [pid 9682] <... setns resumed>) = 0 [pid 9681] <... openat resumed>) = 3 [pid 9680] close(6 [pid 3620] <... rmdir resumed>) = 0 [pid 9684] <... openat resumed>) = 3 [pid 9683] setns(3, 0 [pid 9682] close(3 [pid 9681] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1021", 0777 [pid 9684] setns(201, 0 [pid 9683] <... setns resumed>) = 0 [pid 9682] <... close resumed>) = 0 [pid 9681] <... writev resumed>) = 7 [pid 9680] close(7 [pid 3620] <... mkdir resumed>) = 0 [pid 9684] <... setns resumed>) = 0 [pid 9683] close(3 [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9685 attached [pid 9684] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9683] <... close resumed>) = 0 [pid 9682] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9681] close(3 [pid 9680] close(8 [pid 9682] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9681] <... close resumed>) = 0 [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1024 [pid 9685] set_robust_list(0x5555573925e0, 24 [pid 9684] <... socket resumed>) = 4 [pid 9683] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9682] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9681] close(4 [pid 9680] close(9 [pid 9685] <... set_robust_list resumed>) = 0 [pid 9684] setns(3, 0 [pid 9681] <... close resumed>) = 0 [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... setns resumed>) = 0 [pid 9683] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9682] <... openat resumed>) = 3 [pid 9681] close(5 [pid 9680] close(10 [pid 9685] chdir("./1021" [pid 9684] close(3 [pid 9683] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9682] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] <... chdir resumed>) = 0 [pid 9684] <... close resumed>) = 0 [pid 9683] <... openat resumed>) = 3 [pid 9682] <... writev resumed>) = 7 [pid 9681] close(6 [pid 9680] close(11 [pid 9685] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9684] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9683] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9682] close(3 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] <... prctl resumed>) = 0 [pid 9682] <... close resumed>) = 0 [pid 9681] close(7 [pid 9680] close(12 [pid 9685] setpgid(0, 0 [pid 9684] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9683] <... writev resumed>) = 7 [pid 9682] close(4 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] <... setpgid resumed>) = 0 [pid 9684] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9683] close(3 [pid 9682] <... close resumed>) = 0 [pid 9681] close(8 [pid 9680] close(13 [pid 9685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9684] <... openat resumed>) = 3 [pid 9683] <... close resumed>) = 0 [pid 9682] close(5 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] <... openat resumed>) = 3 [pid 9684] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9683] close(4 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(9 [pid 9680] close(14 [pid 9685] write(3, "1000", 4 [pid 9684] <... writev resumed>) = 7 [pid 9683] <... close resumed>) = 0 [pid 9682] close(6 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] <... write resumed>) = 4 [pid 9684] close(3 [pid 9683] close(5 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(10 [pid 9680] close(15 [pid 9685] close(3 [pid 9684] <... close resumed>) = 0 [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(7 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] <... close resumed>) = 0 [pid 9684] close(4 [pid 9683] close(6 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(11 [pid 9680] close(16 [pid 9685] symlink("/dev/binderfs", "./binderfs" [pid 9684] <... close resumed>) = 0 [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(8 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] close(5 [pid 9683] close(7 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(12 [pid 9680] close(17 [pid 9685] <... symlink resumed>) = 0 [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(9 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9684] close(6 [pid 9683] close(8 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(13 [pid 9680] close(18 [pid 9685] <... openat resumed>) = 3 [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(10 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] setns(201, 0 [pid 9684] close(7 [pid 9683] close(9 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(14 [pid 9680] close(19 [pid 9685] <... setns resumed>) = 0 [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(11 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9684] close(8 [pid 9683] close(10 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(15 [pid 9680] close(20 [pid 9685] <... socket resumed>) = 4 [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(12 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] setns(3, 0 [pid 9684] close(9 [pid 9683] close(11 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(16 [pid 9680] close(21 [pid 9685] <... setns resumed>) = 0 [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(13 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] close(3 [pid 9684] close(10 [pid 9683] close(12 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(17 [pid 9680] close(22 [pid 9685] <... close resumed>) = 0 [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(14 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9684] close(11 [pid 9683] close(13 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(18 [pid 9680] close(23 [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(15 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9684] close(12 [pid 9683] close(14 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(19 [pid 9680] close(24 [pid 9685] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(16 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] <... openat resumed>) = 3 [pid 9684] close(13 [pid 9683] close(15 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(20 [pid 9680] close(25 [pid 9685] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(17 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] <... writev resumed>) = 7 [pid 9684] close(14 [pid 9683] close(16 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(21 [pid 9680] close(26 [pid 9685] close(3 [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(18 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] <... close resumed>) = 0 [pid 9684] close(15 [pid 9683] close(17 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(22 [pid 9680] close(27 [pid 9685] close(4 [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(19 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] close(16 [pid 9683] close(18 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(23 [pid 9680] close(28 [pid 9685] <... close resumed>) = 0 [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(20 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] close(5 [pid 9684] close(17 [pid 9683] close(19 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(24 [pid 9680] close(29 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(21 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] close(6 [pid 9684] close(18 [pid 9683] close(20 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(25 [pid 9680] exit_group(0 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(22 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9680] <... exit_group resumed>) = ? [pid 9685] close(7 [pid 9684] close(19 [pid 9683] close(21 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(26 [pid 9680] +++ exited with 0 +++ [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(23 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] close(8 [pid 9684] close(20 [pid 9683] close(22 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(27 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1029, si_uid=0, si_status=0, si_utime=1, si_stime=0} --- [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(24 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 9685] close(9 [pid 9684] close(21 [pid 9683] close(23 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(28 [pid 3621] <... restart_syscall resumed>) = 0 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(25 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] close(10 [pid 9684] close(22 [pid 9683] close(24 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] close(29 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(26 [pid 9681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9685] close(11 [pid 9684] close(23 [pid 9683] close(25 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9681] exit_group(0 [pid 3621] umount2("./1026", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] close(27 [pid 9681] <... exit_group resumed>) = ? [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9685] close(12 [pid 9684] close(24 [pid 9683] close(26 [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1026", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9681] +++ exited with 0 +++ [pid 3621] <... openat resumed>) = 3 [pid 9682] close(28 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] fstat(3, [pid 9685] close(13 [pid 9684] close(25 [pid 9683] close(27 [pid 9682] close(29 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... restart_syscall resumed>) = 0 [pid 3621] getdents64(3, [pid 9685] close(14 [pid 9684] close(26 [pid 9683] close(28 [pid 9682] exit_group(0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] <... exit_group resumed>) = ? [pid 3621] umount2("./1026/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9685] close(15 [pid 9684] close(27 [pid 9683] close(29 [pid 3622] umount2("./1032", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9682] +++ exited with 0 +++ [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] lstat("./1026/binderfs", [pid 9685] close(16 [pid 9684] close(28 [pid 9683] exit_group(0 [pid 3622] openat(AT_FDCWD, "./1032", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] <... exit_group resumed>) = ? [pid 3622] <... openat resumed>) = 3 [pid 3621] unlink("./1026/binderfs" [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=982, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9685] close(17 [pid 9684] close(29 [pid 3622] fstat(3, [pid 3621] <... unlink resumed>) = 0 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9683] +++ exited with 0 +++ [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] getdents64(3, [pid 9685] close(18 [pid 9684] exit_group(0 [pid 3622] getdents64(3, [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=998, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9684] <... exit_group resumed>) = ? [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] close(3 [pid 3622] umount2("./1032/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... close resumed>) = 0 [pid 9684] +++ exited with 0 +++ [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] rmdir("./1026" [pid 9685] close(19 [pid 3622] lstat("./1032/binderfs", [pid 3621] <... rmdir resumed>) = 0 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] mkdir("./1027", 0777 [pid 9685] close(20 [pid 3622] unlink("./1032/binderfs" [pid 3621] <... mkdir resumed>) = 0 [pid 3619] umount2("./995", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=970, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9685] close(21 [pid 3622] getdents64(3, [pid 3619] openat(AT_FDCWD, "./995", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] umount2("./979", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./967", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1030 [pid 3619] <... openat resumed>) = 3 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3619] fstat(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] <... close resumed>) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] openat(AT_FDCWD, "./979", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9685] close(22 [pid 3622] rmdir("./1032" [pid 3619] getdents64(3, [pid 3617] openat(AT_FDCWD, "./967", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 9686 attached [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... openat resumed>) = 3 [pid 9685] close(23 [pid 3622] mkdir("./1033", 0777 [pid 3619] umount2("./995/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] fstat(3, [pid 3617] <... openat resumed>) = 3 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] fstat(3, [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9687 attached [pid 9686] set_robust_list(0x5555573925e0, 24 [pid 9685] close(24 [pid 3619] lstat("./995/binderfs", [pid 3618] getdents64(3, [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1036 [pid 9687] set_robust_list(0x5555573925e0, 24 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9687] <... set_robust_list resumed>) = 0 [pid 9687] chdir("./1033" [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9685] close(25 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] getdents64(3, [pid 9687] <... chdir resumed>) = 0 [pid 9687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9687] setpgid(0, 0) = 0 [pid 9687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9687] write(3, "1000", 4 [pid 9685] close(26 [pid 3618] umount2("./979/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] unlink("./995/binderfs" [pid 9687] <... write resumed>) = 4 [pid 9687] close(3) = 0 [pid 9687] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9687] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9687] setns(201, 0 [pid 9685] close(27 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./967/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9687] <... setns resumed>) = 0 [pid 9686] <... set_robust_list resumed>) = 0 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 3618] lstat("./979/binderfs", [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9687] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9686] chdir("./1027" [pid 9685] close(28 [pid 3619] getdents64(3, [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] lstat("./967/binderfs", [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... chdir resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] unlink("./979/binderfs" [pid 9685] close(29 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] close(3 [pid 9687] <... socket resumed>) = 4 [pid 9685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 3617] unlink("./967/binderfs" [pid 9687] setns(3, 0 [pid 9686] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9685] exit_group(0 [pid 3619] <... close resumed>) = 0 [pid 3618] getdents64(3, [pid 9687] <... setns resumed>) = 0 [pid 9686] <... prctl resumed>) = 0 [pid 9685] <... exit_group resumed>) = ? [pid 3619] rmdir("./995" [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9687] close(3) = 0 [pid 9687] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9687] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9685] +++ exited with 0 +++ [pid 9687] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 3619] <... rmdir resumed>) = 0 [pid 3618] close(3 [pid 3617] getdents64(3, [pid 9687] close(3 [pid 9686] setpgid(0, 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] mkdir("./996", 0777 [pid 3618] <... close resumed>) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9687] <... close resumed>) = 0 [pid 9686] <... setpgid resumed>) = 0 [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9687] close(4) = 0 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] rmdir("./979" [pid 3617] close(3 [pid 9687] close(5 [pid 9686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9687] close(6) = -1 EBADF (Bad file descriptor) [pid 9687] close(7 [pid 3618] <... rmdir resumed>) = 0 [pid 9687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9687] close(8) = -1 EBADF (Bad file descriptor) [pid 3618] mkdir("./980", 0777 [pid 3617] <... close resumed>) = 0 [pid 9687] close(9) = -1 EBADF (Bad file descriptor) [pid 9687] close(10) = -1 EBADF (Bad file descriptor) [pid 9687] close(11) = -1 EBADF (Bad file descriptor) [pid 9687] close(12) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1021", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] rmdir("./967" [pid 9687] close(13) = -1 EBADF (Bad file descriptor) [pid 9687] close(14 [pid 3618] <... mkdir resumed>) = 0 [pid 9687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9687] close(15) = -1 EBADF (Bad file descriptor) [pid 9687] close(16) = -1 EBADF (Bad file descriptor) [pid 9687] close(17 [pid 3617] <... rmdir resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1021", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 999 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9687] close(18 [pid 9686] <... openat resumed>) = 3 [pid 9687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... openat resumed>) = 3 [pid 3617] mkdir("./968", 0777 [pid 9687] close(19) = -1 EBADF (Bad file descriptor) [pid 9687] close(20) = -1 EBADF (Bad file descriptor) [pid 9687] close(21 [pid 3620] fstat(3, [pid 9687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9687] close(22) = -1 EBADF (Bad file descriptor) [pid 9687] close(23) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9688 attached [pid 9687] close(24 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9688] set_robust_list(0x5555573925e0, 24 [pid 9687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] write(3, "1000", 4 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 983 [pid 9688] <... set_robust_list resumed>) = 0 [pid 9687] close(25 [pid 3620] getdents64(3, [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9688] chdir("./996" [pid 9687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9688] <... chdir resumed>) = 0 [pid 9687] close(26 [pid 9688] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9688] <... prctl resumed>) = 0 [pid 9687] close(27 [pid 3620] umount2("./1021/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9688] setpgid(0, 0 [pid 9687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... write resumed>) = 4 [pid 9688] <... setpgid resumed>) = 0 [pid 9687] close(28 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 971 [pid 9688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(3 [pid 3620] lstat("./1021/binderfs", ./strace-static-x86_64: Process 9689 attached [pid 9688] <... openat resumed>) = 3 [pid 9687] close(29 [pid 9688] write(3, "1000", 4 [pid 9687] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9688] <... write resumed>) = 4 [pid 9687] exit_group(0 [pid 9686] symlink("/dev/binderfs", "./binderfs" [pid 3620] unlink("./1021/binderfs" [pid 9688] close(3 [pid 9687] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 9690 attached [pid 9689] set_robust_list(0x5555573925e0, 24 [pid 9688] <... close resumed>) = 0 [pid 9687] +++ exited with 0 +++ [pid 9686] <... symlink resumed>) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 9688] symlink("/dev/binderfs", "./binderfs" [pid 9686] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] getdents64(3, [pid 9688] <... symlink resumed>) = 0 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9688] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9686] <... openat resumed>) = 3 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9688] setns(201, 0 [pid 9686] setns(201, 0 [pid 3620] close(3 [pid 9690] set_robust_list(0x5555573925e0, 24 [pid 9689] <... set_robust_list resumed>) = 0 [pid 9688] <... setns resumed>) = 0 [pid 9686] <... setns resumed>) = 0 [pid 3620] <... close resumed>) = 0 [pid 9688] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9686] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3622] umount2("./1033", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] rmdir("./1021" [pid 9688] <... socket resumed>) = 4 [pid 9686] <... socket resumed>) = 4 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9688] setns(3, 0 [pid 3622] openat(AT_FDCWD, "./1033", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9688] <... setns resumed>) = 0 [pid 3622] <... openat resumed>) = 3 [pid 9688] close(3 [pid 9686] setns(3, 0 [pid 3622] fstat(3, [pid 3620] <... rmdir resumed>) = 0 [pid 9688] <... close resumed>) = 0 [pid 9686] <... setns resumed>) = 0 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] mkdir("./1022", 0777 [pid 9688] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9686] close(3 [pid 3622] getdents64(3, [pid 9688] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... mkdir resumed>) = 0 [pid 9688] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9686] <... close resumed>) = 0 [pid 3622] umount2("./1033/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9688] <... openat resumed>) = 3 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9688] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9686] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] lstat("./1033/binderfs", [pid 9688] <... writev resumed>) = 7 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9688] close(3 [pid 3622] unlink("./1033/binderfs" [pid 9688] <... close resumed>) = 0 [pid 9686] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] <... unlink resumed>) = 0 [pid 9689] chdir("./980" [pid 9688] close(4 [pid 9686] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] getdents64(3, [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1025 [pid 9688] <... close resumed>) = 0 [pid 9686] <... openat resumed>) = 3 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9690] <... set_robust_list resumed>) = 0 [pid 9689] <... chdir resumed>) = 0 [pid 9688] close(5 [pid 9686] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] close(3 [pid 9689] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... writev resumed>) = 7 [pid 3622] <... close resumed>) = 0 [pid 9690] chdir("./968" [pid 9689] <... prctl resumed>) = 0 [pid 9688] close(6 [pid 9686] close(3 [pid 3622] rmdir("./1033" [pid 9690] <... chdir resumed>) = 0 [pid 9689] setpgid(0, 0 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = 0 [pid 3622] <... rmdir resumed>) = 0 ./strace-static-x86_64: Process 9691 attached [pid 9690] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9689] <... setpgid resumed>) = 0 [pid 9688] close(7 [pid 9686] close(4 [pid 3622] mkdir("./1034", 0777 [pid 9691] set_robust_list(0x5555573925e0, 24 [pid 9690] <... prctl resumed>) = 0 [pid 9689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = 0 [pid 3622] <... mkdir resumed>) = 0 [pid 9691] <... set_robust_list resumed>) = 0 [pid 9688] close(8 [pid 9686] close(5 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9692 attached [pid 9691] chdir("./1022" [pid 9690] setpgid(0, 0 [pid 9689] <... openat resumed>) = 3 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] <... chdir resumed>) = 0 [pid 9690] <... setpgid resumed>) = 0 [pid 9689] write(3, "1000", 4 [pid 9688] close(9 [pid 9686] close(6 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1037 [pid 9691] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9689] <... write resumed>) = 4 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] <... prctl resumed>) = 0 [pid 9690] <... openat resumed>) = 3 [pid 9688] close(10 [pid 9691] setpgid(0, 0 [pid 9690] write(3, "1000", 4 [pid 9689] close(3 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(7 [pid 9691] <... setpgid resumed>) = 0 [pid 9690] <... write resumed>) = 4 [pid 9689] <... close resumed>) = 0 [pid 9688] close(11 [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9690] close(3 [pid 9689] symlink("/dev/binderfs", "./binderfs" [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] set_robust_list(0x5555573925e0, 24 [pid 9691] <... openat resumed>) = 3 [pid 9690] <... close resumed>) = 0 [pid 9688] close(12 [pid 9686] close(8 [pid 9692] <... set_robust_list resumed>) = 0 [pid 9691] write(3, "1000", 4 [pid 9690] symlink("/dev/binderfs", "./binderfs" [pid 9689] <... symlink resumed>) = 0 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] chdir("./1034" [pid 9691] <... write resumed>) = 4 [pid 9688] close(13 [pid 9692] <... chdir resumed>) = 0 [pid 9691] close(3 [pid 9690] <... symlink resumed>) = 0 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(9 [pid 9689] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9692] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9691] <... close resumed>) = 0 [pid 9690] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9688] close(14 [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] <... prctl resumed>) = 0 [pid 9691] symlink("/dev/binderfs", "./binderfs" [pid 9689] <... openat resumed>) = 3 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(10 [pid 9692] setpgid(0, 0 [pid 9691] <... symlink resumed>) = 0 [pid 9690] <... openat resumed>) = 3 [pid 9689] setns(201, 0 [pid 9688] close(15 [pid 9692] <... setpgid resumed>) = 0 [pid 9691] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9690] setns(201, 0 [pid 9689] <... setns resumed>) = 0 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9691] <... openat resumed>) = 3 [pid 9690] <... setns resumed>) = 0 [pid 9689] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9688] close(16 [pid 9686] close(11 [pid 9692] <... openat resumed>) = 3 [pid 9691] setns(201, 0 [pid 9690] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9689] <... socket resumed>) = 4 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] write(3, "1000", 4 [pid 9691] <... setns resumed>) = 0 [pid 9690] <... socket resumed>) = 4 [pid 9689] setns(3, 0 [pid 9688] close(17 [pid 9686] close(12 [pid 9692] <... write resumed>) = 4 [pid 9691] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9690] setns(3, 0 [pid 9689] <... setns resumed>) = 0 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] close(3 [pid 9691] <... socket resumed>) = 4 [pid 9690] <... setns resumed>) = 0 [pid 9689] close(3 [pid 9688] close(18 [pid 9686] close(13 [pid 9692] <... close resumed>) = 0 [pid 9691] setns(3, 0 [pid 9690] close(3 [pid 9689] <... close resumed>) = 0 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] symlink("/dev/binderfs", "./binderfs" [pid 9691] <... setns resumed>) = 0 [pid 9690] <... close resumed>) = 0 [pid 9689] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9688] close(19 [pid 9686] close(14 [pid 9692] <... symlink resumed>) = 0 [pid 9691] close(3 [pid 9690] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9691] <... close resumed>) = 0 [pid 9690] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9689] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9688] close(20 [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] <... openat resumed>) = 3 [pid 9691] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9690] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9689] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(15 [pid 9692] setns(201, 0 [pid 9691] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9688] close(21 [pid 9692] <... setns resumed>) = 0 [pid 9691] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9690] <... openat resumed>) = 3 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9691] <... openat resumed>) = 3 [pid 9690] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9689] <... openat resumed>) = 3 [pid 9688] close(22 [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] <... socket resumed>) = 4 [pid 9691] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9690] <... writev resumed>) = 7 [pid 9689] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(16 [pid 9692] setns(3, 0 [pid 9691] <... writev resumed>) = 7 [pid 9690] close(3 [pid 9688] close(23 [pid 9692] <... setns resumed>) = 0 [pid 9691] close(3 [pid 9690] <... close resumed>) = 0 [pid 9689] <... writev resumed>) = 7 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] close(3 [pid 9691] <... close resumed>) = 0 [pid 9690] close(4 [pid 9689] close(3 [pid 9688] close(24 [pid 9686] close(17 [pid 9692] <... close resumed>) = 0 [pid 9691] close(4 [pid 9690] <... close resumed>) = 0 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9691] <... close resumed>) = 0 [pid 9690] close(5 [pid 9689] <... close resumed>) = 0 [pid 9688] close(25 [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9691] close(5 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(4 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(18 [pid 9692] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(6 [pid 9689] <... close resumed>) = 0 [pid 9688] close(26 [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] <... openat resumed>) = 3 [pid 9691] close(6 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(5 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(19 [pid 9692] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(7 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9688] close(27 [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] <... writev resumed>) = 7 [pid 9691] close(7 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(6 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(20 [pid 9692] close(3 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(8 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9688] close(28 [pid 9692] <... close resumed>) = 0 [pid 9691] close(8 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(7 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] close(4 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(9 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9688] close(29 [pid 9686] close(21 [pid 9692] <... close resumed>) = 0 [pid 9691] close(9 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(8 [pid 9688] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] close(5 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(10 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9688] exit_group(0 [pid 9686] close(22 [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(10 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(9 [pid 9688] <... exit_group resumed>) = ? [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] close(6 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(11 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(23 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(10 [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(12 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(24 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(11 [pid 9688] +++ exited with 0 +++ [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(11 [pid 9692] close(7 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(13 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(25 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(12 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(12 [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 9692] close(8 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(14 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(26 [pid 3619] <... restart_syscall resumed>) = 0 [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(13 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(13 [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] close(9 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(15 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(27 [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(14 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(14 [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] close(10 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(16 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(28 [pid 3619] umount2("./996", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(15 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(15 [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9692] close(11 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(17 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] close(29 [pid 3619] openat(AT_FDCWD, "./996", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(16 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(16 [pid 9686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] close(12 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(18 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] exit_group(0 [pid 3619] <... openat resumed>) = 3 [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(17 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(17 [pid 9686] <... exit_group resumed>) = ? [pid 3619] fstat(3, [pid 9692] close(13 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(19 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(18 [pid 9692] close(14 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(19 [pid 9692] close(15 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(20 [pid 9692] close(16 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(21 [pid 9692] close(17 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9686] +++ exited with 0 +++ [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(22 [pid 9690] close(20 [pid 9689] close(18 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] getdents64(3, [pid 9692] close(18 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(23 [pid 9690] close(21 [pid 9689] close(19 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9692] close(19 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1027", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] umount2("./996/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(24 [pid 9690] close(22 [pid 9689] close(20 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9692] close(20 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1027", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] lstat("./996/binderfs", [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(25 [pid 9690] close(23 [pid 9689] close(21 [pid 3621] <... openat resumed>) = 3 [pid 9692] close(21 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(26 [pid 9690] close(24 [pid 9689] close(22 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] unlink("./996/binderfs" [pid 9692] close(22 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(27 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... unlink resumed>) = 0 [pid 9690] close(25 [pid 9692] close(23 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(23 [pid 3621] umount2("./1027/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] getdents64(3, [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(28 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9692] close(24 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(26 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1027/binderfs", [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] close(29 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(24 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] close(3 [pid 9692] close(25 [pid 9691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] close(27 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1027/binderfs" [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] exit_group(0 [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(25 [pid 3621] <... unlink resumed>) = 0 [pid 3619] <... close resumed>) = 0 [pid 9692] close(26 [pid 9691] <... exit_group resumed>) = ? [pid 9690] close(28 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3619] rmdir("./996" [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9691] +++ exited with 0 +++ [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(26 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9692] close(27 [pid 3621] close(3 [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 9690] close(29 [pid 9692] close(28 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1027" [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9689] close(27 [pid 3621] <... rmdir resumed>) = 0 [pid 3619] mkdir("./997", 0777 [pid 9692] close(29 [pid 9690] exit_group(0 [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1028", 0777 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1025, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9692] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9690] <... exit_group resumed>) = ? [pid 9689] close(28 [pid 3621] <... mkdir resumed>) = 0 [pid 3620] umount2("./1022", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... mkdir resumed>) = 0 [pid 9692] exit_group(0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9692] <... exit_group resumed>) = ? [pid 9690] +++ exited with 0 +++ [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9693 attached [pid 9692] +++ exited with 0 +++ [pid 9689] close(29 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1031 [pid 3620] openat(AT_FDCWD, "./1022", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1037, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9689] exit_group(0 [pid 3622] umount2("./1034", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... openat resumed>) = 3 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1000 [pid 9689] <... exit_group resumed>) = ? [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] openat(AT_FDCWD, "./1034", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 3620] fstat(3, [pid 3622] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] getdents64(3, 0x555557393740 /* 3 entries */, 32768) = 80 [pid 3622] umount2("./1034/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3622] lstat("./1034/binderfs", [pid 9689] +++ exited with 0 +++ [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3622] unlink("./1034/binderfs" [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] umount2("./968", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] <... unlink resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3622] getdents64(3, [pid 3620] getdents64(3, ./strace-static-x86_64: Process 9694 attached [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9694] set_robust_list(0x5555573925e0, 24 [pid 3622] close(3 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9694] <... set_robust_list resumed>) = 0 [pid 3622] <... close resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./968", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9694] chdir("./997" [pid 9693] set_robust_list(0x5555573925e0, 24 [pid 3622] rmdir("./1034" [pid 3620] umount2("./1022/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./980", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9694] <... chdir resumed>) = 0 [pid 9693] <... set_robust_list resumed>) = 0 [pid 3622] <... rmdir resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... openat resumed>) = 3 [pid 9694] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9693] chdir("./1028" [pid 3622] mkdir("./1035", 0777 [pid 3620] lstat("./1022/binderfs", [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] fstat(3, [pid 9694] <... prctl resumed>) = 0 [pid 9693] <... chdir resumed>) = 0 [pid 3622] <... mkdir resumed>) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] openat(AT_FDCWD, "./980", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9694] setpgid(0, 0 [pid 9693] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] unlink("./1022/binderfs" [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ./strace-static-x86_64: Process 9695 attached [pid 9694] <... setpgid resumed>) = 0 [pid 9693] <... prctl resumed>) = 0 [pid 3618] <... openat resumed>) = 3 [pid 9694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9693] setpgid(0, 0 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1038 [pid 3620] <... unlink resumed>) = 0 [pid 3618] fstat(3, [pid 3617] getdents64(3, [pid 9694] <... openat resumed>) = 3 [pid 9693] <... setpgid resumed>) = 0 [pid 3620] getdents64(3, [pid 9694] write(3, "1000", 4 [pid 9693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9695] set_robust_list(0x5555573925e0, 24 [pid 9694] <... write resumed>) = 4 [pid 9693] <... openat resumed>) = 3 [pid 3620] close(3 [pid 3618] getdents64(3, [pid 3617] umount2("./968/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9694] close(3 [pid 9693] write(3, "1000", 4 [pid 9694] <... close resumed>) = 0 [pid 9693] <... write resumed>) = 4 [pid 3620] <... close resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9694] symlink("/dev/binderfs", "./binderfs" [pid 9693] close(3 [pid 3620] rmdir("./1022" [pid 3618] umount2("./980/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] lstat("./968/binderfs", [pid 9695] <... set_robust_list resumed>) = 0 [pid 9694] <... symlink resumed>) = 0 [pid 9693] <... close resumed>) = 0 [pid 9694] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9693] symlink("/dev/binderfs", "./binderfs" [pid 9694] <... openat resumed>) = 3 [pid 9693] <... symlink resumed>) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9694] setns(201, 0 [pid 9693] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3620] mkdir("./1023", 0777 [pid 3618] lstat("./980/binderfs", [pid 3617] unlink("./968/binderfs" [pid 9694] <... setns resumed>) = 0 [pid 9693] <... openat resumed>) = 3 [pid 9694] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9693] setns(201, 0 [pid 9694] <... socket resumed>) = 4 [pid 9693] <... setns resumed>) = 0 [pid 9694] setns(3, 0 [pid 9693] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3620] <... mkdir resumed>) = 0 [pid 9694] <... setns resumed>) = 0 [pid 9693] <... socket resumed>) = 4 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9694] close(3 [pid 9693] setns(3, 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] unlink("./980/binderfs" [pid 3617] <... unlink resumed>) = 0 [pid 9695] chdir("./1035" [pid 9694] <... close resumed>) = 0 [pid 9693] <... setns resumed>) = 0 [pid 9695] <... chdir resumed>) = 0 [pid 9694] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9693] close(3 [pid 3618] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 9696 attached [pid 9695] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9694] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9693] <... close resumed>) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1026 [pid 3618] getdents64(3, [pid 3617] getdents64(3, [pid 9696] set_robust_list(0x5555573925e0, 24 [pid 9695] <... prctl resumed>) = 0 [pid 9694] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9693] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9696] <... set_robust_list resumed>) = 0 [pid 9695] setpgid(0, 0 [pid 9694] <... openat resumed>) = 3 [pid 9693] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9696] chdir("./1023" [pid 9695] <... setpgid resumed>) = 0 [pid 9694] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9693] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3618] close(3 [pid 3617] close(3 [pid 9696] <... chdir resumed>) = 0 [pid 9695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9694] <... writev resumed>) = 7 [pid 9693] <... openat resumed>) = 3 [pid 3618] <... close resumed>) = 0 [pid 9696] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9695] <... openat resumed>) = 3 [pid 9694] close(3 [pid 9693] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3618] rmdir("./980" [pid 3617] <... close resumed>) = 0 [pid 9696] <... prctl resumed>) = 0 [pid 9695] write(3, "1000", 4 [pid 9694] <... close resumed>) = 0 [pid 9693] <... writev resumed>) = 7 [pid 9693] close(3 [pid 3617] rmdir("./968" [pid 9696] setpgid(0, 0 [pid 9695] <... write resumed>) = 4 [pid 9694] close(4 [pid 9693] <... close resumed>) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 9693] close(4 [pid 9696] <... setpgid resumed>) = 0 [pid 9695] close(3 [pid 9694] <... close resumed>) = 0 [pid 9693] <... close resumed>) = 0 [pid 3618] mkdir("./981", 0777 [pid 3617] <... rmdir resumed>) = 0 [pid 9694] close(5 [pid 9693] close(5) = -1 EBADF (Bad file descriptor) [pid 9693] close(6) = -1 EBADF (Bad file descriptor) [pid 9693] close(7 [pid 3618] <... mkdir resumed>) = 0 [pid 9695] <... close resumed>) = 0 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] mkdir("./969", 0777 [pid 9695] symlink("/dev/binderfs", "./binderfs" [pid 9694] close(6 [pid 9693] close(8) = -1 EBADF (Bad file descriptor) [pid 9693] close(9) = -1 EBADF (Bad file descriptor) [pid 9693] close(10) = -1 EBADF (Bad file descriptor) [pid 9693] close(11) = -1 EBADF (Bad file descriptor) [pid 9693] close(12) = -1 EBADF (Bad file descriptor) [pid 9693] close(13) = -1 EBADF (Bad file descriptor) [pid 9693] close(14) = -1 EBADF (Bad file descriptor) [pid 9693] close(15) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9693] close(16 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 984 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9694] close(7 [pid 9693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9693] close(17) = -1 EBADF (Bad file descriptor) [pid 9693] close(18) = -1 EBADF (Bad file descriptor) [pid 9693] close(19) = -1 EBADF (Bad file descriptor) [pid 9693] close(20) = -1 EBADF (Bad file descriptor) [pid 9693] close(21) = -1 EBADF (Bad file descriptor) [pid 9693] close(22) = -1 EBADF (Bad file descriptor) [pid 9693] close(23 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9694] close(8 [pid 9693] close(24 [pid 9695] <... symlink resumed>) = 0 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 972 ./strace-static-x86_64: Process 9697 attached [pid 9695] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9694] close(9 [pid 9693] close(25 [pid 9697] set_robust_list(0x5555573925e0, 24 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... set_robust_list resumed>) = 0 [pid 9695] <... openat resumed>) = 3 [pid 9694] close(10 [pid 9693] close(26 [pid 9697] chdir("./981" [pid 9695] setns(201, 0 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... chdir resumed>) = 0 [pid 9695] <... setns resumed>) = 0 [pid 9694] close(11 [pid 9693] close(27 [pid 9697] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9695] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9693] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9698 attached [pid 9697] <... prctl resumed>) = 0 [pid 9695] <... socket resumed>) = 4 [pid 9694] close(12 [pid 9693] close(28 [pid 9698] set_robust_list(0x5555573925e0, 24 [pid 9697] setpgid(0, 0 [pid 9696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9695] setns(3, 0 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] <... set_robust_list resumed>) = 0 [pid 9697] <... setpgid resumed>) = 0 [pid 9694] close(13 [pid 9693] close(29 [pid 9698] chdir("./969" [pid 9697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9696] <... openat resumed>) = 3 [pid 9695] <... setns resumed>) = 0 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] <... chdir resumed>) = 0 [pid 9697] <... openat resumed>) = 3 [pid 9696] write(3, "1000", 4 [pid 9695] close(3 [pid 9694] close(14 [pid 9693] exit_group(0 [pid 9698] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9697] write(3, "1000", 4 [pid 9696] <... write resumed>) = 4 [pid 9695] <... close resumed>) = 0 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9693] <... exit_group resumed>) = ? [pid 9698] <... prctl resumed>) = 0 [pid 9697] <... write resumed>) = 4 [pid 9696] close(3 [pid 9695] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9694] close(15 [pid 9693] +++ exited with 0 +++ [pid 9698] setpgid(0, 0 [pid 9697] close(3 [pid 9696] <... close resumed>) = 0 [pid 9695] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] <... setpgid resumed>) = 0 [pid 9697] <... close resumed>) = 0 [pid 9695] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9694] close(16 [pid 9698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9697] symlink("/dev/binderfs", "./binderfs" [pid 9696] symlink("/dev/binderfs", "./binderfs" [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1031, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9698] <... openat resumed>) = 3 [pid 9697] <... symlink resumed>) = 0 [pid 9695] <... openat resumed>) = 3 [pid 9694] close(17 [pid 3621] umount2("./1028", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9698] write(3, "1000", 4 [pid 9697] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9695] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9698] <... write resumed>) = 4 [pid 9697] <... openat resumed>) = 3 [pid 9696] <... symlink resumed>) = 0 [pid 9694] close(18 [pid 3621] openat(AT_FDCWD, "./1028", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9698] close(3 [pid 9697] setns(201, 0 [pid 9696] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9695] <... writev resumed>) = 7 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] <... close resumed>) = 0 [pid 9697] <... setns resumed>) = 0 [pid 9695] close(3 [pid 9694] close(19 [pid 3621] <... openat resumed>) = 3 [pid 9698] symlink("/dev/binderfs", "./binderfs" [pid 9697] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 9698] <... symlink resumed>) = 0 [pid 9697] <... socket resumed>) = 4 [pid 9696] <... openat resumed>) = 3 [pid 9695] <... close resumed>) = 0 [pid 9694] close(20 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9698] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9697] setns(3, 0 [pid 9696] setns(201, 0 [pid 9695] close(4 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 9698] <... openat resumed>) = 3 [pid 9697] <... setns resumed>) = 0 [pid 9696] <... setns resumed>) = 0 [pid 9694] close(21 [pid 9698] setns(201, 0 [pid 9697] close(3 [pid 9696] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9695] <... close resumed>) = 0 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9698] <... setns resumed>) = 0 [pid 9697] <... close resumed>) = 0 [pid 9694] close(22 [pid 9695] close(5 [pid 3621] umount2("./1028/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9698] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9697] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9696] <... socket resumed>) = 4 [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9698] <... socket resumed>) = 4 [pid 9697] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9696] setns(3, 0 [pid 9695] close(6 [pid 9694] close(23 [pid 3621] lstat("./1028/binderfs", [pid 9698] setns(3, 0 [pid 9697] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9696] <... setns resumed>) = 0 [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] <... setns resumed>) = 0 [pid 9697] <... openat resumed>) = 3 [pid 9696] close(3 [pid 9695] close(7 [pid 9694] close(24 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9698] close(3 [pid 9697] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9696] <... close resumed>) = 0 [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1028/binderfs" [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] <... close resumed>) = 0 [pid 9697] <... writev resumed>) = 7 [pid 9698] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9697] close(3 [pid 9696] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9694] close(25 [pid 9698] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9697] <... close resumed>) = 0 [pid 9695] close(8 [pid 3621] <... unlink resumed>) = 0 [pid 9698] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9697] close(4 [pid 9698] <... openat resumed>) = 3 [pid 9697] <... close resumed>) = 0 [pid 9696] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 9698] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9697] close(5 [pid 9696] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9695] close(9 [pid 9694] close(26 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9698] <... writev resumed>) = 7 [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] close(3 [pid 9697] close(6 [pid 9696] <... openat resumed>) = 3 [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 9698] <... close resumed>) = 0 [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9695] close(10 [pid 9694] close(27 [pid 3621] <... close resumed>) = 0 [pid 9698] close(4 [pid 9697] close(7 [pid 9696] <... writev resumed>) = 7 [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1028" [pid 9698] <... close resumed>) = 0 [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] close(3 [pid 9695] close(11 [pid 9694] close(28 [pid 9698] close(5 [pid 9697] close(8 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] close(6 [pid 9697] close(9 [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] <... close resumed>) = 0 [pid 9695] close(12 [pid 9694] close(29 [pid 3621] mkdir("./1029", 0777 [pid 9698] close(7 [pid 9697] close(10 [pid 9696] close(4 [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] close(8 [pid 9697] close(11 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 9698] close(9 [pid 9697] close(12 [pid 9696] <... close resumed>) = 0 [pid 9695] close(13 [pid 9694] exit_group(0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] close(5 [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9694] <... exit_group resumed>) = ? [pid 9698] close(10 [pid 9697] close(13 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] close(11 [pid 9697] close(14 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] close(12 [pid 9697] close(15 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] close(13 [pid 9697] close(16 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] close(14 [pid 9697] close(17 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9698] close(15 [pid 9697] close(18 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9694] +++ exited with 0 +++ [pid 9698] close(16 [pid 9697] close(19 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] close(14 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1032 [pid 9698] close(17 [pid 9697] close(20 [pid 9696] close(6 [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1000, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] close(15 [pid 3619] umount2("./997", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 9699 attached [pid 9698] close(18 [pid 9697] close(21 [pid 9696] close(7 [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9699] set_robust_list(0x5555573925e0, 24 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] close(16 [pid 3619] openat(AT_FDCWD, "./997", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9699] <... set_robust_list resumed>) = 0 [pid 9698] close(19 [pid 9697] close(22 [pid 9696] close(8 [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9699] chdir("./1029" [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] close(17 [pid 3619] <... openat resumed>) = 3 [pid 9699] <... chdir resumed>) = 0 [pid 9698] close(20 [pid 9697] close(23 [pid 9696] close(9 [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 9699] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9699] <... prctl resumed>) = 0 [pid 9698] close(21 [pid 9697] close(24 [pid 9696] close(10 [pid 9695] close(18 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9699] setpgid(0, 0 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9699] <... setpgid resumed>) = 0 [pid 9698] close(22 [pid 9697] close(25 [pid 9696] close(11 [pid 9695] close(19 [pid 9699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9699] <... openat resumed>) = 3 [pid 9698] close(23 [pid 9697] close(26 [pid 9696] close(12 [pid 9695] close(20 [pid 3619] umount2("./997/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9699] write(3, "1000", 4 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9699] <... write resumed>) = 4 [pid 9698] close(24 [pid 9697] close(27 [pid 9696] close(13 [pid 9695] close(21 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9699] close(3 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9699] <... close resumed>) = 0 [pid 9698] close(25 [pid 9697] close(28 [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./997/binderfs", [pid 9699] symlink("/dev/binderfs", "./binderfs" [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] close(14 [pid 9695] close(22 [pid 9699] <... symlink resumed>) = 0 [pid 9698] close(26 [pid 9697] close(29 [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9699] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] close(15 [pid 9695] close(23 [pid 3619] unlink("./997/binderfs" [pid 9699] <... openat resumed>) = 3 [pid 9698] close(27 [pid 9697] exit_group(0 [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9699] setns(201, 0 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9697] <... exit_group resumed>) = ? [pid 9696] close(16 [pid 9695] close(24 [pid 3619] <... unlink resumed>) = 0 [pid 9699] <... setns resumed>) = 0 [pid 9698] close(28 [pid 9697] +++ exited with 0 +++ [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9699] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] close(17 [pid 9695] close(25 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9699] <... socket resumed>) = 4 [pid 9698] close(29 [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] close(3 [pid 9699] setns(3, 0 [pid 9698] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] close(18 [pid 9695] close(26 [pid 9699] <... setns resumed>) = 0 [pid 9698] exit_group(0 [pid 3619] <... close resumed>) = 0 [pid 9699] close(3 [pid 9698] <... exit_group resumed>) = ? [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./997" [pid 9699] <... close resumed>) = 0 [pid 9698] +++ exited with 0 +++ [pid 9696] close(19 [pid 9695] close(27 [pid 9699] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 3618] umount2("./981", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9699] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9696] close(20 [pid 9695] close(28 [pid 3619] mkdir("./998", 0777 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9699] <... openat resumed>) = 3 [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9699] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9699] close(3) = 0 [pid 9696] close(21 [pid 9695] close(29 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] openat(AT_FDCWD, "./981", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9699] close(4 [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9699] <... close resumed>) = 0 [pid 9696] close(22 [pid 3618] <... openat resumed>) = 3 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9699] close(5 [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9695] exit_group(0 [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9699] close(6) = -1 EBADF (Bad file descriptor) [pid 9699] close(7) = -1 EBADF (Bad file descriptor) [pid 9699] close(8) = -1 EBADF (Bad file descriptor) [pid 9699] close(9) = -1 EBADF (Bad file descriptor) [pid 9699] close(10) = -1 EBADF (Bad file descriptor) [pid 9696] close(23 [pid 3618] fstat(3, [pid 9695] <... exit_group resumed>) = ? [pid 3617] <... restart_syscall resumed>) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1001 [pid 9699] close(11 [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9699] close(12) = -1 EBADF (Bad file descriptor) [pid 9699] close(13) = -1 EBADF (Bad file descriptor) [pid 9699] close(14) = -1 EBADF (Bad file descriptor) [pid 9699] close(15) = -1 EBADF (Bad file descriptor) [pid 9699] close(16) = -1 EBADF (Bad file descriptor) [pid 9695] +++ exited with 0 +++ [pid 9699] close(17 [pid 9696] close(24 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3618] getdents64(3, [pid 9699] close(18 [pid 9696] close(25./strace-static-x86_64: Process 9700 attached [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] umount2("./969", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9700] set_robust_list(0x5555573925e0, 24 [pid 9699] close(19 [pid 3622] <... restart_syscall resumed>) = 0 [pid 9700] <... set_robust_list resumed>) = 0 [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] close(26 [pid 3618] umount2("./981/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9700] chdir("./998" [pid 9699] close(20 [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] openat(AT_FDCWD, "./969", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9700] <... chdir resumed>) = 0 [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] close(27 [pid 3622] umount2("./1035", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] lstat("./981/binderfs", [pid 9700] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9699] close(21 [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... openat resumed>) = 3 [pid 9700] <... prctl resumed>) = 0 [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] close(28 [pid 3622] openat(AT_FDCWD, "./1035", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] fstat(3, [pid 9700] setpgid(0, 0 [pid 9699] close(22 [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9700] <... setpgid resumed>) = 0 [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] close(29 [pid 3622] fstat(3, [pid 3618] unlink("./981/binderfs" [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9699] close(23 [pid 9696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9700] <... openat resumed>) = 3 [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] exit_group(0 [pid 3622] getdents64(3, [pid 3618] <... unlink resumed>) = 0 [pid 3617] getdents64(3, [pid 9700] write(3, "1000", 4 [pid 9699] close(24 [pid 9696] <... exit_group resumed>) = ? [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] getdents64(3, [pid 9700] <... write resumed>) = 4 [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1035/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9700] close(3 [pid 9699] close(25 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9700] <... close resumed>) = 0 [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1035/binderfs", [pid 9700] symlink("/dev/binderfs", "./binderfs" [pid 9699] close(26 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9700] <... symlink resumed>) = 0 [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9696] +++ exited with 0 +++ [pid 3622] unlink("./1035/binderfs" [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] umount2("./969/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9700] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9699] close(27 [pid 3622] <... unlink resumed>) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] close(3 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9700] <... openat resumed>) = 3 [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3618] <... close resumed>) = 0 [pid 3617] lstat("./969/binderfs", [pid 9700] setns(201, 0 [pid 9699] close(28 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9700] <... setns resumed>) = 0 [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3618] rmdir("./981" [pid 9700] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9699] close(29 [pid 3622] <... close resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9700] <... socket resumed>) = 4 [pid 9699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1035" [pid 9700] setns(3, 0 [pid 9699] exit_group(0 [pid 3622] <... rmdir resumed>) = 0 [pid 9700] <... setns resumed>) = 0 [pid 9699] <... exit_group resumed>) = ? [pid 3622] mkdir("./1036", 0777 [pid 9700] close(3 [pid 9699] +++ exited with 0 +++ [pid 3622] <... mkdir resumed>) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 3617] unlink("./969/binderfs" [pid 9700] <... close resumed>) = 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] mkdir("./982", 0777 [pid 9700] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3617] <... unlink resumed>) = 0 [pid 9700] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1039 [pid 9700] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3618] <... mkdir resumed>) = 0 [pid 3617] getdents64(3, [pid 9700] <... openat resumed>) = 3 [pid 3620] umount2("./1023", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9700] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] umount2("./1029", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9700] <... writev resumed>) = 7 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] close(3 [pid 9700] close(3 [pid 3621] openat(AT_FDCWD, "./1029", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] openat(AT_FDCWD, "./1023", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9700] <... close resumed>) = 0 [pid 9700] close(4) = 0 [pid 9700] close(5) = -1 EBADF (Bad file descriptor) [pid 9700] close(6) = -1 EBADF (Bad file descriptor) [pid 9700] close(7) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 [pid 9700] close(8) = -1 EBADF (Bad file descriptor) [pid 3620] <... openat resumed>) = 3 [pid 3617] rmdir("./969" [pid 9700] close(9 [pid 3621] <... openat resumed>) = 3 [pid 3620] fstat(3, [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 985 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9700] close(10) = -1 EBADF (Bad file descriptor) [pid 9700] close(11 [pid 3617] <... rmdir resumed>) = 0 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] mkdir("./970", 0777 [pid 9700] close(12) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] getdents64(3, [pid 9700] close(13) = -1 EBADF (Bad file descriptor) [pid 9700] close(14) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3617] <... mkdir resumed>) = 0 [pid 9700] close(15 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 ./strace-static-x86_64: Process 9702 attached [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] umount2("./1023/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9702] set_robust_list(0x5555573925e0, 24 [pid 9700] close(16 [pid 3621] umount2("./1029/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9702] <... set_robust_list resumed>) = 0 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] chdir("./982" [pid 9700] close(17 [pid 9702] <... chdir resumed>) = 0 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9700] close(18 [pid 3620] lstat("./1023/binderfs", [pid 9702] <... prctl resumed>) = 0 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 973 [pid 9702] setpgid(0, 0 [pid 9700] close(19 [pid 3621] lstat("./1029/binderfs", [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9702] <... setpgid resumed>) = 0 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9700] close(20 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] unlink("./1023/binderfs" [pid 9702] <... openat resumed>) = 3 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1029/binderfs" [pid 9702] write(3, "1000", 4 [pid 9700] close(21 [pid 9702] <... write resumed>) = 4 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 9702] close(3 [pid 9700] close(22 [pid 3621] <... unlink resumed>) = 0 [pid 3620] getdents64(3, [pid 9702] <... close resumed>) = 0 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9703 attached [pid 9702] symlink("/dev/binderfs", "./binderfs" [pid 9700] close(23 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] close(3./strace-static-x86_64: Process 9701 attached [pid 9703] set_robust_list(0x5555573925e0, 24 [pid 9702] <... symlink resumed>) = 0 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3620] <... close resumed>) = 0 [pid 9703] <... set_robust_list resumed>) = 0 [pid 9702] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9700] close(24 [pid 9703] chdir("./970" [pid 9702] <... openat resumed>) = 3 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 3620] rmdir("./1023" [pid 9703] <... chdir resumed>) = 0 [pid 9702] setns(201, 0 [pid 9701] set_robust_list(0x5555573925e0, 24 [pid 9700] close(25 [pid 3621] rmdir("./1029" [pid 9703] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9702] <... setns resumed>) = 0 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... prctl resumed>) = 0 [pid 9702] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9700] close(26 [pid 3620] <... rmdir resumed>) = 0 [pid 9703] setpgid(0, 0 [pid 9702] <... socket resumed>) = 4 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3620] mkdir("./1024", 0777 [pid 9703] <... setpgid resumed>) = 0 [pid 9702] setns(3, 0 [pid 9700] close(27 [pid 9703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9702] <... setns resumed>) = 0 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1030", 0777 [pid 9703] <... openat resumed>) = 3 [pid 9702] close(3 [pid 9700] close(28 [pid 3620] <... mkdir resumed>) = 0 [pid 9703] write(3, "1000", 4 [pid 9702] <... close resumed>) = 0 [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 9703] <... write resumed>) = 4 [pid 9702] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9700] close(29 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9703] close(3 [pid 9702] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... close resumed>) = 0 [pid 9702] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9700] exit_group(0 [pid 9703] symlink("/dev/binderfs", "./binderfs" [pid 9702] <... openat resumed>) = 3 [pid 9700] <... exit_group resumed>) = ? [pid 9703] <... symlink resumed>) = 0 [pid 9702] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9700] +++ exited with 0 +++ [pid 9703] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9702] <... writev resumed>) = 7 [pid 9701] <... set_robust_list resumed>) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1033 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1027 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1001, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9703] <... openat resumed>) = 3 [pid 9702] close(3 [pid 9703] setns(201, 0 [pid 9702] <... close resumed>) = 0 [pid 9703] <... setns resumed>) = 0 [pid 9702] close(4 [pid 9703] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9702] <... close resumed>) = 0 [pid 3619] umount2("./998", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9701] chdir("./1036" [pid 9703] <... socket resumed>) = 4 [pid 9702] close(5 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9703] setns(3, 0 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... chdir resumed>) = 0 [pid 3619] openat(AT_FDCWD, "./998", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 9704 attached [pid 9703] <... setns resumed>) = 0 [pid 9702] close(6 [pid 9701] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9704] set_robust_list(0x5555573925e0, 24 [pid 9703] close(3 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9704] <... set_robust_list resumed>) = 0 [pid 9703] <... close resumed>) = 0 [pid 9702] close(7 [pid 9701] <... prctl resumed>) = 0 [pid 3619] fstat(3, [pid 9704] chdir("./1030" [pid 9703] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9704] <... chdir resumed>) = 0 [pid 9703] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9702] close(8 [pid 9701] setpgid(0, 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ./strace-static-x86_64: Process 9705 attached [pid 9704] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9703] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... setpgid resumed>) = 0 [pid 3619] getdents64(3, [pid 9704] <... prctl resumed>) = 0 [pid 9703] <... openat resumed>) = 3 [pid 9702] close(9 [pid 9704] setpgid(0, 0 [pid 9703] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9705] set_robust_list(0x5555573925e0, 24 [pid 9704] <... setpgid resumed>) = 0 [pid 9703] <... writev resumed>) = 7 [pid 9702] close(10 [pid 9705] <... set_robust_list resumed>) = 0 [pid 9704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9703] close(3 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... openat resumed>) = 3 [pid 3619] umount2("./998/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9705] chdir("./1024" [pid 9704] <... openat resumed>) = 3 [pid 9703] <... close resumed>) = 0 [pid 9702] close(11 [pid 9701] write(3, "1000", 4 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9705] <... chdir resumed>) = 0 [pid 9704] write(3, "1000", 4 [pid 9703] close(4 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... write resumed>) = 4 [pid 3619] lstat("./998/binderfs", [pid 9705] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9704] <... write resumed>) = 4 [pid 9703] <... close resumed>) = 0 [pid 9702] close(12 [pid 9705] <... prctl resumed>) = 0 [pid 9704] close(3 [pid 9703] close(5 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] close(3 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9705] setpgid(0, 0 [pid 9704] <... close resumed>) = 0 [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] close(13 [pid 9701] <... close resumed>) = 0 [pid 3619] unlink("./998/binderfs" [pid 9705] <... setpgid resumed>) = 0 [pid 9704] symlink("/dev/binderfs", "./binderfs" [pid 9703] close(6 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] symlink("/dev/binderfs", "./binderfs" [pid 9705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9704] <... symlink resumed>) = 0 [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] close(14 [pid 3619] <... unlink resumed>) = 0 [pid 9704] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9703] close(7 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... symlink resumed>) = 0 [pid 3619] getdents64(3, [pid 9705] <... openat resumed>) = 3 [pid 9704] <... openat resumed>) = 3 [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] close(15 [pid 9705] write(3, "1000", 4 [pid 9704] setns(201, 0 [pid 9703] close(8 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9705] <... write resumed>) = 4 [pid 9704] <... setns resumed>) = 0 [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] close(16 [pid 3619] close(3 [pid 9705] close(3 [pid 9704] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9703] close(9 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... openat resumed>) = 3 [pid 3619] <... close resumed>) = 0 [pid 9704] <... socket resumed>) = 4 [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] close(17 [pid 9701] setns(201, 0 [pid 3619] rmdir("./998" [pid 9705] <... close resumed>) = 0 [pid 9704] setns(3, 0 [pid 9703] close(10 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... setns resumed>) = 0 [pid 9704] <... setns resumed>) = 0 [pid 9704] close(3) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] close(18 [pid 9705] symlink("/dev/binderfs", "./binderfs" [pid 9704] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9703] close(11 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3619] mkdir("./999", 0777 [pid 9704] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] close(19 [pid 9704] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9703] close(12 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... socket resumed>) = 4 [pid 3619] <... mkdir resumed>) = 0 [pid 9704] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] close(20 [pid 9701] setns(3, 0 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9705] <... symlink resumed>) = 0 [pid 9704] <... writev resumed>) = 7 [pid 9703] close(13 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9704] close(3) = 0 [pid 9704] close(4) = 0 [pid 9704] close(5) = -1 EBADF (Bad file descriptor) [pid 9704] close(6) = -1 EBADF (Bad file descriptor) [pid 9704] close(7) = -1 EBADF (Bad file descriptor) [pid 9704] close(8) = -1 EBADF (Bad file descriptor) [pid 9705] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9704] close(9 [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] close(21 [pid 9701] <... setns resumed>) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1002 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] close(14 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9704] close(10 [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] close(22 [pid 9701] close(3 [pid 9705] <... openat resumed>) = 3 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] close(15 [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = 0 [pid 9704] close(11 [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] close(16 [pid 9702] close(23 [pid 9705] setns(201, 0 [pid 9704] close(12 [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6./strace-static-x86_64: Process 9706 attached [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] close(17 [pid 9702] close(24 [pid 9706] set_robust_list(0x5555573925e0, 24 [pid 9704] close(13 [pid 9706] <... set_robust_list resumed>) = 0 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9706] chdir("./999" [pid 9705] <... setns resumed>) = 0 [pid 9704] close(14 [pid 9703] close(18 [pid 9702] close(25 [pid 9701] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9706] <... chdir resumed>) = 0 [pid 9705] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9706] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9705] <... socket resumed>) = 4 [pid 9704] close(15 [pid 9703] close(19 [pid 9702] close(26 [pid 9706] <... prctl resumed>) = 0 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... openat resumed>) = 3 [pid 9706] setpgid(0, 0 [pid 9705] setns(3, 0 [pid 9704] close(16 [pid 9703] close(20 [pid 9702] close(27 [pid 9701] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9706] <... setpgid resumed>) = 0 [pid 9705] <... setns resumed>) = 0 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9705] close(3 [pid 9704] close(17 [pid 9703] close(21 [pid 9702] close(28 [pid 9701] <... writev resumed>) = 7 [pid 9706] <... openat resumed>) = 3 [pid 9705] <... close resumed>) = 0 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] close(3 [pid 9706] write(3, "1000", 4 [pid 9704] close(18 [pid 9703] close(22 [pid 9702] close(29 [pid 9706] <... write resumed>) = 4 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = 0 [pid 9705] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9706] close(3 [pid 9704] close(19 [pid 9703] close(23 [pid 9702] exit_group(0 [pid 9701] close(4 [pid 9706] <... close resumed>) = 0 [pid 9705] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] <... exit_group resumed>) = ? [pid 9706] symlink("/dev/binderfs", "./binderfs" [pid 9705] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9704] close(20 [pid 9703] close(24 [pid 9701] <... close resumed>) = 0 [pid 9706] <... symlink resumed>) = 0 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9706] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9704] close(21 [pid 9706] <... openat resumed>) = 3 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9705] <... openat resumed>) = 3 [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9702] +++ exited with 0 +++ [pid 9701] close(5 [pid 9706] setns(201, 0 [pid 9705] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9704] close(22 [pid 9703] close(25 [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=985, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9706] <... setns resumed>) = 0 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] close(6 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9706] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9705] <... writev resumed>) = 7 [pid 9704] close(23 [pid 9703] close(26 [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9706] <... socket resumed>) = 4 [pid 9705] close(3 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] close(7 [pid 3618] <... restart_syscall resumed>) = 0 [pid 9706] setns(3, 0 [pid 9704] close(24 [pid 9703] close(27 [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9706] <... setns resumed>) = 0 [pid 9705] <... close resumed>) = 0 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] close(8 [pid 9706] close(3 [pid 9705] close(4 [pid 9704] close(25 [pid 9703] close(28 [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9706] <... close resumed>) = 0 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] close(9 [pid 3618] umount2("./982", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9706] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9705] <... close resumed>) = 0 [pid 9704] close(26 [pid 9703] close(29 [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9706] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9705] close(5 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] close(10 [pid 3618] openat(AT_FDCWD, "./982", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9706] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9704] close(27 [pid 9706] <... openat resumed>) = 3 [pid 9705] close(6 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9703] exit_group(0 [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 9706] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9704] close(28 [pid 9703] <... exit_group resumed>) = ? [pid 9701] close(11 [pid 9706] <... writev resumed>) = 7 [pid 9705] close(7 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 9706] close(3 [pid 9704] close(29 [pid 9706] <... close resumed>) = 0 [pid 9704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9706] close(4 [pid 9704] exit_group(0 [pid 9706] <... close resumed>) = 0 [pid 9704] <... exit_group resumed>) = ? [pid 9703] +++ exited with 0 +++ [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9706] close(5 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9704] +++ exited with 0 +++ [pid 9701] close(12 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=973, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9705] close(8 [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] getdents64(3, [pid 9706] close(6 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] close(13 [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9706] close(7) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9706] close(8) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./982/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9706] close(9 [pid 9705] close(9 [pid 9701] close(14 [pid 3617] umount2("./970", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9706] close(10 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9705] close(10 [pid 9701] close(15 [pid 3618] lstat("./982/binderfs", [pid 3617] openat(AT_FDCWD, "./970", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9706] close(11 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] close(16 [pid 9705] close(11 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... openat resumed>) = 3 [pid 9706] close(12 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./982/binderfs" [pid 3617] fstat(3, [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9705] close(12 [pid 9701] close(17 [pid 9706] close(13) = -1 EBADF (Bad file descriptor) [pid 9706] close(14) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 9706] close(15 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9705] close(13 [pid 9701] close(18 [pid 3621] umount2("./1030", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] getdents64(3, [pid 9706] close(16 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] getdents64(3, [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9706] close(17 [pid 9705] close(14 [pid 9701] close(19 [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1030", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] close(3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9706] close(18 [pid 9705] close(15 [pid 9701] close(20 [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... close resumed>) = 0 [pid 3617] umount2("./970/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9706] close(19 [pid 9705] close(16 [pid 9701] close(21 [pid 3621] fstat(3, [pid 3618] rmdir("./982" [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9706] close(20) = -1 EBADF (Bad file descriptor) [pid 9706] close(21) = -1 EBADF (Bad file descriptor) [pid 9705] close(17 [pid 3618] <... rmdir resumed>) = 0 [pid 9701] close(22 [pid 3617] lstat("./970/binderfs", [pid 9706] close(22 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3618] mkdir("./983", 0777 [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9705] close(18 [pid 9701] close(23 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9706] close(23) = -1 EBADF (Bad file descriptor) [pid 9706] close(24 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1030/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... mkdir resumed>) = 0 [pid 3617] unlink("./970/binderfs" [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9705] close(19 [pid 9701] close(24 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9706] close(25 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1030/binderfs", [pid 3617] <... unlink resumed>) = 0 [pid 9706] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9706] close(26) = -1 EBADF (Bad file descriptor) [pid 9706] close(27) = -1 EBADF (Bad file descriptor) [pid 9706] close(28) = -1 EBADF (Bad file descriptor) [pid 9706] close(29) = -1 EBADF (Bad file descriptor) [pid 9706] exit_group(0 [pid 9701] close(25 [pid 9705] close(20 [pid 9706] <... exit_group resumed>) = ? [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 986 [pid 3617] getdents64(3, [pid 9706] +++ exited with 0 +++ [pid 9705] close(21 [pid 9701] close(26 [pid 3621] unlink("./1030/binderfs" [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 9705] close(22 [pid 9701] close(27 [pid 3621] getdents64(3, [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] close(3./strace-static-x86_64: Process 9707 attached [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 9707] set_robust_list(0x5555573925e0, 24 [pid 9705] close(23 [pid 9701] close(28 [pid 3617] <... close resumed>) = 0 [pid 3619] <... restart_syscall resumed>) = 0 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] rmdir("./970" [pid 9705] close(24 [pid 9701] close(29 [pid 3621] close(3 [pid 9707] <... set_robust_list resumed>) = 0 [pid 9707] chdir("./983" [pid 3617] <... rmdir resumed>) = 0 [pid 9707] <... chdir resumed>) = 0 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 3619] umount2("./999", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] mkdir("./971", 0777 [pid 9707] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9705] close(25 [pid 9701] exit_group(0 [pid 3621] rmdir("./1030" [pid 9707] <... prctl resumed>) = 0 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9701] <... exit_group resumed>) = ? [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9707] setpgid(0, 0) = 0 [pid 9707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9705] close(26 [pid 3617] <... mkdir resumed>) = 0 [pid 9707] <... openat resumed>) = 3 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3619] openat(AT_FDCWD, "./999", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9707] write(3, "1000", 4) = 4 [pid 9707] close(3) = 0 [pid 9707] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9701] +++ exited with 0 +++ [pid 9705] close(27 [pid 9707] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] mkdir("./1031", 0777 [pid 3619] <... openat resumed>) = 3 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9707] <... openat resumed>) = 3 [pid 9705] close(28 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9707] setns(201, 0 [pid 3622] <... restart_syscall resumed>) = 0 [pid 9707] <... setns resumed>) = 0 [pid 9707] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3619] fstat(3, [pid 9707] <... socket resumed>) = 4 [pid 3622] umount2("./1036", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9707] setns(3, 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9707] <... setns resumed>) = 0 [pid 3622] openat(AT_FDCWD, "./1036", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9707] close(3 [pid 9705] close(29 [pid 3622] <... openat resumed>) = 3 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9707] <... close resumed>) = 0 [pid 9705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 9707] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9707] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] getdents64(3, [pid 9707] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9707] <... openat resumed>) = 3 [pid 9705] exit_group(0 [pid 3622] umount2("./1036/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] getdents64(3, [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 974 [pid 9707] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9705] <... exit_group resumed>) = ? [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9707] <... writev resumed>) = 7 [pid 3622] lstat("./1036/binderfs", [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1034 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9707] close(3 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9707] <... close resumed>) = 0 [pid 3622] unlink("./1036/binderfs"./strace-static-x86_64: Process 9708 attached [pid 9707] close(4 [pid 9705] +++ exited with 0 +++ [pid 3622] <... unlink resumed>) = 0 [pid 9708] set_robust_list(0x5555573925e0, 24 [pid 9707] <... close resumed>) = 0 [pid 3622] getdents64(3, [pid 3619] umount2("./999/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9708] <... set_robust_list resumed>) = 0 [pid 9707] close(5 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9708] chdir("./971" [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3620] umount2("./1024", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] lstat("./999/binderfs", [pid 9708] <... chdir resumed>) = 0 [pid 9707] close(6 [pid 3622] <... close resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9708] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1036" [pid 3620] openat(AT_FDCWD, "./1024", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 9709 attached [pid 9708] <... prctl resumed>) = 0 [pid 9707] close(7 [pid 3622] <... rmdir resumed>) = 0 [pid 3620] <... openat resumed>) = 3 [pid 3619] unlink("./999/binderfs" [pid 9709] set_robust_list(0x5555573925e0, 24 [pid 9708] setpgid(0, 0 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1037", 0777 [pid 3620] fstat(3, [pid 9709] <... set_robust_list resumed>) = 0 [pid 9708] <... setpgid resumed>) = 0 [pid 9707] close(8 [pid 3622] <... mkdir resumed>) = 0 [pid 3619] <... unlink resumed>) = 0 [pid 9709] chdir("./1031" [pid 9708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] getdents64(3, ./strace-static-x86_64: Process 9710 attached [pid 9709] <... chdir resumed>) = 0 [pid 9708] <... openat resumed>) = 3 [pid 9707] close(9 [pid 9710] set_robust_list(0x5555573925e0, 24 [pid 9709] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9708] write(3, "1000", 4 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1040 [pid 3620] getdents64(3, [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9710] <... set_robust_list resumed>) = 0 [pid 9709] <... prctl resumed>) = 0 [pid 9708] <... write resumed>) = 4 [pid 9707] close(10 [pid 9708] close(3 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] close(3 [pid 9709] setpgid(0, 0 [pid 9710] chdir("./1037" [pid 9708] <... close resumed>) = 0 [pid 9707] close(11 [pid 3620] umount2("./1024/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... close resumed>) = 0 [pid 9709] <... setpgid resumed>) = 0 [pid 9710] <... chdir resumed>) = 0 [pid 9708] symlink("/dev/binderfs", "./binderfs" [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] rmdir("./999" [pid 9710] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9708] <... symlink resumed>) = 0 [pid 9707] close(12 [pid 3620] lstat("./1024/binderfs", [pid 9708] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9710] <... prctl resumed>) = 0 [pid 9709] <... openat resumed>) = 3 [pid 9708] <... openat resumed>) = 3 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 9710] setpgid(0, 0 [pid 9709] write(3, "1000", 4 [pid 9708] setns(201, 0 [pid 9707] close(13 [pid 3620] unlink("./1024/binderfs" [pid 3619] mkdir("./1000", 0777 [pid 9710] <... setpgid resumed>) = 0 [pid 9709] <... write resumed>) = 4 [pid 9708] <... setns resumed>) = 0 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9708] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3620] <... unlink resumed>) = 0 [pid 9710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9709] close(3 [pid 9708] <... socket resumed>) = 4 [pid 9707] close(14 [pid 3619] <... mkdir resumed>) = 0 [pid 9710] <... openat resumed>) = 3 [pid 9709] <... close resumed>) = 0 [pid 9708] setns(3, 0 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9710] write(3, "1000", 4 [pid 9709] symlink("/dev/binderfs", "./binderfs" [pid 9708] <... setns resumed>) = 0 [pid 9707] close(15 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9708] close(3) = 0 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3./strace-static-x86_64: Process 9711 attached [pid 9710] <... write resumed>) = 4 [pid 9709] <... symlink resumed>) = 0 [pid 9708] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9707] close(16 [pid 3620] <... close resumed>) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1003 [pid 9711] set_robust_list(0x5555573925e0, 24 [pid 9710] close(3 [pid 9709] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9708] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1024" [pid 9711] <... set_robust_list resumed>) = 0 [pid 9710] <... close resumed>) = 0 [pid 9709] <... openat resumed>) = 3 [pid 9708] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9707] close(17 [pid 9711] chdir("./1000" [pid 9710] symlink("/dev/binderfs", "./binderfs" [pid 9709] setns(201, 0 [pid 9708] <... openat resumed>) = 3 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... rmdir resumed>) = 0 [pid 9711] <... chdir resumed>) = 0 [pid 9710] <... symlink resumed>) = 0 [pid 9709] <... setns resumed>) = 0 [pid 9708] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9707] close(18 [pid 3620] mkdir("./1025", 0777 [pid 9711] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9710] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9709] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9708] <... writev resumed>) = 7 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9708] close(3) = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 9708] close(4 [pid 9707] close(19 [pid 9709] <... socket resumed>) = 4 [pid 9708] <... close resumed>) = 0 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9711] <... prctl resumed>) = 0 [pid 9710] <... openat resumed>) = 3 [pid 9709] setns(3, 0 [pid 9708] close(5 [pid 9707] close(20 [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9708] close(6) = -1 EBADF (Bad file descriptor) [pid 9708] close(7) = -1 EBADF (Bad file descriptor) [pid 9708] close(8) = -1 EBADF (Bad file descriptor) [pid 9708] close(9) = -1 EBADF (Bad file descriptor) [pid 9708] close(10) = -1 EBADF (Bad file descriptor) [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] setns(201, 0 [pid 9709] <... setns resumed>) = 0 [pid 9708] close(11 [pid 9707] close(21 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1028 [pid 9711] setpgid(0, 0 [pid 9710] <... setns resumed>) = 0 [pid 9709] close(3 [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] <... setpgid resumed>) = 0 [pid 9710] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9709] <... close resumed>) = 0 [pid 9708] close(12 [pid 9707] close(22 [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9710] <... socket resumed>) = 4 [pid 9708] close(13 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] setns(3, 0 [pid 9709] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9707] close(23 [pid 9711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9710] <... setns resumed>) = 0 [pid 9709] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9708] close(14 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9712 attached [pid 9710] close(3 [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] set_robust_list(0x5555573925e0, 24 [pid 9710] <... close resumed>) = 0 [pid 9709] <... openat resumed>) = 3 [pid 9708] close(15 [pid 9707] close(24 [pid 9712] <... set_robust_list resumed>) = 0 [pid 9711] <... openat resumed>) = 3 [pid 9709] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] chdir("./1025" [pid 9711] write(3, "1000", 4 [pid 9710] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9709] <... writev resumed>) = 7 [pid 9708] close(16 [pid 9707] close(25 [pid 9712] <... chdir resumed>) = 0 [pid 9709] close(3 [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9711] <... write resumed>) = 4 [pid 9710] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9709] <... close resumed>) = 0 [pid 9708] close(17 [pid 9707] close(26 [pid 9712] <... prctl resumed>) = 0 [pid 9711] close(3 [pid 9710] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9709] close(4 [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] setpgid(0, 0 [pid 9711] <... close resumed>) = 0 [pid 9709] <... close resumed>) = 0 [pid 9708] close(18 [pid 9707] close(27 [pid 9712] <... setpgid resumed>) = 0 [pid 9711] symlink("/dev/binderfs", "./binderfs" [pid 9710] <... openat resumed>) = 3 [pid 9709] close(5 [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9708] close(19 [pid 9712] <... openat resumed>) = 3 [pid 9710] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9707] close(28 [pid 9711] <... symlink resumed>) = 0 [pid 9712] write(3, "1000", 4 [pid 9709] close(6 [pid 9708] close(20 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] <... write resumed>) = 4 [pid 9711] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9710] <... writev resumed>) = 7 [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9707] close(29 [pid 9712] close(3 [pid 9710] close(3 [pid 9709] close(7 [pid 9708] close(21 [pid 9707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] <... close resumed>) = 0 [pid 9711] <... openat resumed>) = 3 [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9707] exit_group(0 [pid 9712] symlink("/dev/binderfs", "./binderfs" [pid 9711] setns(201, 0 [pid 9710] <... close resumed>) = 0 [pid 9709] close(8 [pid 9708] close(22 [pid 9707] <... exit_group resumed>) = ? [pid 9712] <... symlink resumed>) = 0 [pid 9711] <... setns resumed>) = 0 [pid 9710] close(4 [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9708] close(23 [pid 9712] <... openat resumed>) = 3 [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] setns(201, 0 [pid 9708] close(24 [pid 9712] <... setns resumed>) = 0 [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9707] +++ exited with 0 +++ [pid 9712] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9709] close(9 [pid 9708] close(25 [pid 9710] <... close resumed>) = 0 [pid 9712] <... socket resumed>) = 4 [pid 9711] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9712] setns(3, 0 [pid 9711] <... socket resumed>) = 4 [pid 9710] close(5 [pid 9709] close(10 [pid 9708] close(26 [pid 9712] <... setns resumed>) = 0 [pid 9711] setns(3, 0 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] close(3 [pid 9711] <... setns resumed>) = 0 [pid 9710] close(6 [pid 9709] close(11 [pid 9708] close(27 [pid 9712] <... close resumed>) = 0 [pid 9711] close(3 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./983", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9712] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9708] close(28 [pid 9712] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9711] <... close resumed>) = 0 [pid 9710] close(7 [pid 9709] close(12 [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9712] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9711] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9708] close(29 [pid 3618] openat(AT_FDCWD, "./983", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9712] <... openat resumed>) = 3 [pid 9710] close(8 [pid 9709] close(13 [pid 9708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9711] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9708] exit_group(0 [pid 3618] <... openat resumed>) = 3 [pid 9712] <... writev resumed>) = 7 [pid 9711] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9710] close(9 [pid 9709] close(14 [pid 9708] <... exit_group resumed>) = ? [pid 3618] fstat(3, [pid 9712] close(3 [pid 9711] <... openat resumed>) = 3 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9708] +++ exited with 0 +++ [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9712] <... close resumed>) = 0 [pid 9711] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9710] close(10 [pid 9709] close(15 [pid 3618] getdents64(3, [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9712] close(4) = 0 [pid 9711] <... writev resumed>) = 7 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9712] close(5 [pid 9711] close(3 [pid 9710] close(11 [pid 9709] close(16 [pid 3618] umount2("./983/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] <... close resumed>) = 0 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... restart_syscall resumed>) = 0 [pid 9712] close(6 [pid 9711] close(4 [pid 9710] close(12 [pid 9709] close(17 [pid 3618] lstat("./983/binderfs", [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] <... close resumed>) = 0 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] close(7 [pid 9710] close(13 [pid 9709] close(18 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] close(5 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./983/binderfs" [pid 3617] umount2("./971", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9712] close(8 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(14 [pid 9709] close(19 [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] close(9) = -1 EBADF (Bad file descriptor) [pid 9712] close(10 [pid 3618] <... unlink resumed>) = 0 [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] close(6 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9712] close(11 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(15 [pid 9709] close(20 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] openat(AT_FDCWD, "./971", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] close(7 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] close(3 [pid 9712] close(12 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(16 [pid 9709] close(21 [pid 3618] <... close resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] close(8 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./983" [pid 3617] fstat(3, [pid 9712] close(13 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(17 [pid 9709] close(22 [pid 3618] <... rmdir resumed>) = 0 [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] close(9 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] mkdir("./984", 0777 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9712] close(14 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(18 [pid 9709] close(23 [pid 3618] <... mkdir resumed>) = 0 [pid 3617] getdents64(3, [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] close(10 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9713 attached [pid 9712] close(15 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(19 [pid 9709] close(24 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] close(11 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 987 [pid 3617] umount2("./971/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9712] close(16 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(20 [pid 9709] close(25 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] close(12 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] lstat("./971/binderfs", [pid 9712] close(17 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(21 [pid 9709] close(26 [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] close(13 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9712] close(18 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(22 [pid 9709] close(27 [pid 3617] unlink("./971/binderfs" [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] close(14 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] close(19 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(23 [pid 9709] close(28 [pid 3617] <... unlink resumed>) = 0 [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] close(15 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] close(20) = -1 EBADF (Bad file descriptor) [pid 9710] close(24 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] close(29 [pid 3617] getdents64(3, [pid 9712] close(21 [pid 9711] close(16 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(25 [pid 9712] close(22 [pid 9711] close(17 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9709] exit_group(0 [pid 3617] close(3 [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(26 [pid 9709] <... exit_group resumed>) = ? [pid 9712] close(23 [pid 3617] <... close resumed>) = 0 [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] close(24) = -1 EBADF (Bad file descriptor) [pid 9712] close(25) = -1 EBADF (Bad file descriptor) [pid 9712] close(26) = -1 EBADF (Bad file descriptor) [pid 9712] close(27) = -1 EBADF (Bad file descriptor) [pid 9712] close(28 [pid 9709] +++ exited with 0 +++ [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9711] close(18 [pid 3617] rmdir("./971" [pid 9712] close(29 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(27 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1034, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9712] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9712] exit_group(0 [pid 3617] <... rmdir resumed>) = 0 [pid 9712] <... exit_group resumed>) = ? [pid 9713] set_robust_list(0x5555573925e0, 24 [pid 9712] +++ exited with 0 +++ [pid 9711] close(19 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3617] mkdir("./972", 0777 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(28 [pid 3621] <... restart_syscall resumed>) = 0 [pid 9713] <... set_robust_list resumed>) = 0 [pid 9713] chdir("./984" [pid 3617] <... mkdir resumed>) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1028, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9711] close(20 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9713] <... chdir resumed>) = 0 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] close(29 [pid 9713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9713] setpgid(0, 0) = 0 [pid 9713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9711] close(21 [pid 9710] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1031", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... restart_syscall resumed>) = 0 [pid 9713] write(3, "1000", 4 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9710] exit_group(0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 975 [pid 9713] <... write resumed>) = 4 [pid 9711] close(22 [pid 9710] <... exit_group resumed>) = ? [pid 3621] openat(AT_FDCWD, "./1031", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9713] close(3 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] <... close resumed>) = 0 [pid 9713] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9713] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9713] setns(201, 0 [pid 9710] +++ exited with 0 +++ [pid 9711] close(23 [pid 9713] <... setns resumed>) = 0 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1040, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] <... openat resumed>) = 3 [pid 3620] umount2("./1025", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 9714 attached [pid 9713] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9711] close(24 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3621] fstat(3, [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9714] set_robust_list(0x5555573925e0, 24 [pid 9713] <... socket resumed>) = 4 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... restart_syscall resumed>) = 0 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] openat(AT_FDCWD, "./1025", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9714] <... set_robust_list resumed>) = 0 [pid 9713] setns(3, 0 [pid 9711] close(25 [pid 9714] chdir("./972" [pid 9713] <... setns resumed>) = 0 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3620] <... openat resumed>) = 3 [pid 9714] <... chdir resumed>) = 0 [pid 9713] close(3 [pid 9711] close(26 [pid 3622] umount2("./1037", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9714] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9713] <... close resumed>) = 0 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] fstat(3, [pid 9714] <... prctl resumed>) = 0 [pid 9713] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9711] close(27 [pid 3622] openat(AT_FDCWD, "./1037", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] umount2("./1031/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9714] setpgid(0, 0 [pid 9713] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9714] <... setpgid resumed>) = 0 [pid 9713] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9711] close(28 [pid 3622] fstat(3, [pid 3621] lstat("./1031/binderfs", [pid 9714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9713] <... openat resumed>) = 3 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] getdents64(3, [pid 9714] <... openat resumed>) = 3 [pid 9713] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9711] close(29 [pid 3622] getdents64(3, [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9714] write(3, "1000", 4 [pid 9713] <... writev resumed>) = 7 [pid 9711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] unlink("./1031/binderfs" [pid 9714] <... write resumed>) = 4 [pid 9713] close(3 [pid 9711] exit_group(0 [pid 3622] umount2("./1037/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] umount2("./1025/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9714] close(3 [pid 9713] <... close resumed>) = 0 [pid 9711] <... exit_group resumed>) = ? [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... unlink resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9714] <... close resumed>) = 0 [pid 9713] close(4 [pid 3622] lstat("./1037/binderfs", [pid 9714] symlink("/dev/binderfs", "./binderfs" [pid 9713] <... close resumed>) = 0 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9714] <... symlink resumed>) = 0 [pid 9713] close(5 [pid 9711] +++ exited with 0 +++ [pid 3622] unlink("./1037/binderfs" [pid 3620] lstat("./1025/binderfs", [pid 3621] getdents64(3, [pid 9714] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9714] <... openat resumed>) = 3 [pid 9713] close(6 [pid 3622] getdents64(3, [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] unlink("./1025/binderfs" [pid 9714] setns(201, 0 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] close(3 [pid 9714] <... setns resumed>) = 0 [pid 9713] close(7 [pid 3622] close(3 [pid 9714] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3621] <... close resumed>) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9714] <... socket resumed>) = 4 [pid 9713] close(8 [pid 3622] rmdir("./1037" [pid 3621] rmdir("./1031" [pid 3620] getdents64(3, [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 9714] setns(3, 0 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 9714] <... setns resumed>) = 0 [pid 9713] close(9 [pid 3622] mkdir("./1038", 0777 [pid 9714] close(3 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... restart_syscall resumed>) = 0 [pid 9714] <... close resumed>) = 0 [pid 9713] close(10 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] mkdir("./1032", 0777 [pid 3620] close(3 [pid 9714] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... close resumed>) = 0 [pid 9714] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9713] close(11 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1041 [pid 9714] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3620] rmdir("./1025" [pid 9714] <... openat resumed>) = 3 [pid 9713] close(12 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9714] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9714] <... writev resumed>) = 7 [pid 9713] close(13 [pid 3620] <... rmdir resumed>) = 0 [pid 3619] umount2("./1000", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9714] close(3 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9714] <... close resumed>) = 0 [pid 9713] close(14 [pid 9714] close(4 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9714] <... close resumed>) = 0 [pid 9713] close(15 [pid 3620] mkdir("./1026", 0777 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9714] close(5 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(16 [pid 9714] close(6 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(17 [pid 3620] <... mkdir resumed>) = 0 [pid 9714] close(7 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1035 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] openat(AT_FDCWD, "./1000", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(18 [pid 9714] close(8 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(19 [pid 9714] close(9 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(20 [pid 9714] close(10 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(21 [pid 3619] fstat(3, ./strace-static-x86_64: Process 9716 attached [pid 9714] close(11 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1029 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9716] set_robust_list(0x5555573925e0, 24 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(22 [pid 9716] <... set_robust_list resumed>) = 0 [pid 9714] close(12 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9716] chdir("./1032" [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(23 [pid 9716] <... chdir resumed>) = 0 [pid 9714] close(13 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9716] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(24 [pid 3619] umount2("./1000/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9716] <... prctl resumed>) = 0 [pid 9714] close(14 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9715 attached [pid 9716] setpgid(0, 0 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(25 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9716] <... setpgid resumed>) = 0 [pid 9715] set_robust_list(0x5555573925e0, 24 [pid 9714] close(15 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./1000/binderfs", [pid 9716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9715] <... set_robust_list resumed>) = 0 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(26./strace-static-x86_64: Process 9717 attached [pid 9716] <... openat resumed>) = 3 [pid 9715] chdir("./1038" [pid 9714] close(16 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9716] write(3, "1000", 4 [pid 9715] <... chdir resumed>) = 0 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(27 [pid 3619] unlink("./1000/binderfs" [pid 9716] <... write resumed>) = 4 [pid 9715] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9714] close(17 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] close(3 [pid 9715] <... prctl resumed>) = 0 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(28 [pid 3619] <... unlink resumed>) = 0 [pid 9716] <... close resumed>) = 0 [pid 9715] setpgid(0, 0 [pid 9714] close(18 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9716] symlink("/dev/binderfs", "./binderfs" [pid 9715] <... setpgid resumed>) = 0 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] close(29 [pid 9717] set_robust_list(0x5555573925e0, 24 [pid 9716] <... symlink resumed>) = 0 [pid 9715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9714] close(19 [pid 9713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9717] <... set_robust_list resumed>) = 0 [pid 9716] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9715] <... openat resumed>) = 3 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] exit_group(0 [pid 3619] close(3 [pid 9716] <... openat resumed>) = 3 [pid 9715] write(3, "1000", 4 [pid 9714] close(20 [pid 9713] <... exit_group resumed>) = ? [pid 3619] <... close resumed>) = 0 [pid 9717] chdir("./1026" [pid 9716] setns(201, 0 [pid 9715] <... write resumed>) = 4 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9713] +++ exited with 0 +++ [pid 3619] rmdir("./1000" [pid 9716] <... setns resumed>) = 0 [pid 9715] close(3 [pid 9714] close(21 [pid 9716] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9715] <... close resumed>) = 0 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9717] <... chdir resumed>) = 0 [pid 9716] <... socket resumed>) = 4 [pid 9715] symlink("/dev/binderfs", "./binderfs" [pid 9714] close(22 [pid 3619] <... rmdir resumed>) = 0 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9717] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9716] setns(3, 0 [pid 9715] <... symlink resumed>) = 0 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./1001", 0777 [pid 3618] <... restart_syscall resumed>) = 0 [pid 9716] <... setns resumed>) = 0 [pid 9715] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9714] close(23 [pid 9717] <... prctl resumed>) = 0 [pid 9716] close(3 [pid 9715] <... openat resumed>) = 3 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 9717] setpgid(0, 0 [pid 9716] <... close resumed>) = 0 [pid 9715] setns(201, 0 [pid 9714] close(24 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] umount2("./984", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9717] <... setpgid resumed>) = 0 [pid 9716] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9715] <... setns resumed>) = 0 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9716] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9715] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9714] close(25 [pid 3618] openat(AT_FDCWD, "./984", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9716] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9715] <... socket resumed>) = 4 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 9717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9716] <... openat resumed>) = 3 [pid 9715] setns(3, 0 [pid 9714] close(26 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1004 [pid 3618] fstat(3, [pid 9716] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9715] <... setns resumed>) = 0 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9717] <... openat resumed>) = 3 [pid 9716] <... writev resumed>) = 7 [pid 9715] close(3 [pid 9714] close(27 [pid 3618] getdents64(3, [pid 9717] write(3, "1000", 4 [pid 9716] close(3 [pid 9715] <... close resumed>) = 0 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9717] <... write resumed>) = 4 [pid 9716] <... close resumed>) = 0 [pid 9715] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9714] close(28 [pid 3618] umount2("./984/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9717] close(3 [pid 9716] close(4 [pid 9715] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9718 attached [pid 9717] <... close resumed>) = 0 [pid 9716] <... close resumed>) = 0 [pid 9715] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9714] close(29 [pid 3618] lstat("./984/binderfs", [pid 9718] set_robust_list(0x5555573925e0, 24 [pid 9717] symlink("/dev/binderfs", "./binderfs" [pid 9716] close(5 [pid 9715] <... openat resumed>) = 3 [pid 9714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9714] exit_group(0 [pid 3618] unlink("./984/binderfs" [pid 9718] <... set_robust_list resumed>) = 0 [pid 9717] <... symlink resumed>) = 0 [pid 9716] close(6 [pid 9715] <... writev resumed>) = 7 [pid 9714] <... exit_group resumed>) = ? [pid 3618] <... unlink resumed>) = 0 [pid 9718] chdir("./1001" [pid 9717] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(3 [pid 9714] +++ exited with 0 +++ [pid 3618] getdents64(3, [pid 9718] <... chdir resumed>) = 0 [pid 9717] <... openat resumed>) = 3 [pid 9716] close(7 [pid 9715] <... close resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9718] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9717] setns(201, 0 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(4 [pid 3618] close(3 [pid 9718] <... prctl resumed>) = 0 [pid 9717] <... setns resumed>) = 0 [pid 9716] close(8 [pid 9715] <... close resumed>) = 0 [pid 3618] <... close resumed>) = 0 [pid 9718] setpgid(0, 0 [pid 9717] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(5 [pid 3618] rmdir("./984" [pid 9718] <... setpgid resumed>) = 0 [pid 9717] <... socket resumed>) = 4 [pid 9716] close(9 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9717] setns(3, 0 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(6 [pid 3618] mkdir("./985", 0777 [pid 9718] <... openat resumed>) = 3 [pid 9717] <... setns resumed>) = 0 [pid 9716] close(10 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... mkdir resumed>) = 0 [pid 9718] write(3, "1000", 4 [pid 9717] close(3 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(7 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9718] <... write resumed>) = 4 [pid 9717] <... close resumed>) = 0 [pid 9716] close(11 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(8 [pid 9716] close(12 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(9 [pid 9716] close(13 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(10./strace-static-x86_64: Process 9719 attached [pid 9717] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9716] close(14 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9718] close(3 [pid 3617] umount2("./972", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9718] <... close resumed>) = 0 [pid 9717] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(11 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 988 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9719] set_robust_list(0x5555573925e0, 24 [pid 9718] symlink("/dev/binderfs", "./binderfs" [pid 9717] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9716] close(15 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(12 [pid 9717] <... openat resumed>) = 3 [pid 9716] close(16 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] openat(AT_FDCWD, "./972", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9717] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(13 [pid 9717] <... writev resumed>) = 7 [pid 9716] close(17 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... openat resumed>) = 3 [pid 9719] <... set_robust_list resumed>) = 0 [pid 9718] <... symlink resumed>) = 0 [pid 9717] close(3 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(14 [pid 3617] fstat(3, [pid 9718] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9717] <... close resumed>) = 0 [pid 9716] close(18 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9717] close(4 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(15 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9717] <... close resumed>) = 0 [pid 9716] close(19 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 9718] <... openat resumed>) = 3 [pid 9717] close(5 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(16 [pid 9718] setns(201, 0 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] close(20 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] chdir("./985" [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9719] <... chdir resumed>) = 0 [pid 9718] <... setns resumed>) = 0 [pid 9717] close(6 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(17 [pid 3617] umount2("./972/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9719] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9718] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] close(21 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9719] <... prctl resumed>) = 0 [pid 9718] <... socket resumed>) = 4 [pid 9717] close(7 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(18 [pid 3617] lstat("./972/binderfs", [pid 9719] setpgid(0, 0 [pid 9718] setns(3, 0 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] close(22 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... setpgid resumed>) = 0 [pid 9718] <... setns resumed>) = 0 [pid 9717] close(8 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(19 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9718] close(3 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] close(23 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] unlink("./972/binderfs" [pid 9719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9718] <... close resumed>) = 0 [pid 9717] close(9 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(20 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] close(24 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... unlink resumed>) = 0 [pid 9718] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9717] close(10 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(21 [pid 3617] getdents64(3, [pid 9719] <... openat resumed>) = 3 [pid 9718] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] close(25 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9719] write(3, "1000", 4 [pid 9718] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9717] close(11 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(22 [pid 3617] close(3 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] close(26 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9717] close(12 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(23 [pid 9718] <... openat resumed>) = 3 [pid 3617] <... close resumed>) = 0 [pid 9719] <... write resumed>) = 4 [pid 9718] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] close(27 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] close(3 [pid 3617] rmdir("./972" [pid 9718] <... writev resumed>) = 7 [pid 9717] close(13 [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(24 [pid 9716] close(28 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(25 [pid 3617] <... rmdir resumed>) = 0 [pid 9719] <... close resumed>) = 0 [pid 9718] close(3 [pid 9717] close(14 [pid 9716] close(29 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./973", 0777 [pid 9718] <... close resumed>) = 0 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(26 [pid 9716] exit_group(0 [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9716] <... exit_group resumed>) = ? [pid 9715] close(27 [pid 9719] symlink("/dev/binderfs", "./binderfs" [pid 9718] close(4 [pid 9717] close(15 [pid 9716] +++ exited with 0 +++ [pid 9715] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 9718] <... close resumed>) = 0 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(28) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9717] close(16 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9718] close(5 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9715] close(29) = -1 EBADF (Bad file descriptor) [pid 9715] exit_group(0) = ? [pid 9719] <... symlink resumed>) = 0 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9717] close(17 [pid 9715] +++ exited with 0 +++ [pid 9719] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9718] close(6 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1032", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9717] close(18 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 976 [pid 9718] close(7 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3621] openat(AT_FDCWD, "./1032", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9717] close(19 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3621] <... openat resumed>) = 3 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9717] close(20./strace-static-x86_64: Process 9720 attached ) = -1 EBADF (Bad file descriptor) [pid 9720] set_robust_list(0x5555573925e0, 24 [pid 9718] close(8 [pid 9717] close(21 [pid 3622] umount2("./1038", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9719] <... openat resumed>) = 3 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] getdents64(3, [pid 9719] setns(201, 0 [pid 9718] close(9 [pid 9717] close(22 [pid 3622] openat(AT_FDCWD, "./1038", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9718] close(10 [pid 9717] close(23 [pid 3622] <... openat resumed>) = 3 [pid 3621] umount2("./1032/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9719] <... setns resumed>) = 0 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9718] close(11 [pid 9717] close(24 [pid 9719] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] lstat("./1032/binderfs", [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9718] close(12 [pid 3622] getdents64(3, [pid 9717] close(25 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] unlink("./1032/binderfs" [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... socket resumed>) = 4 [pid 9717] close(26 [pid 3622] umount2("./1038/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9720] <... set_robust_list resumed>) = 0 [pid 9720] chdir("./973" [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9718] close(13 [pid 3621] <... unlink resumed>) = 0 [pid 9719] setns(3, 0 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9717] close(27 [pid 3622] lstat("./1038/binderfs", [pid 3621] getdents64(3, [pid 9719] <... setns resumed>) = 0 [pid 9718] close(14 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9719] close(3 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9717] close(28 [pid 3622] unlink("./1038/binderfs" [pid 9719] <... close resumed>) = 0 [pid 9718] close(15 [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 9720] <... chdir resumed>) = 0 [pid 9717] close(29 [pid 3622] <... unlink resumed>) = 0 [pid 9720] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9717] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3621] <... close resumed>) = 0 [pid 9720] <... prctl resumed>) = 0 [pid 9719] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9718] close(16 [pid 9717] exit_group(0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] rmdir("./1032" [pid 9720] setpgid(0, 0 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9717] <... exit_group resumed>) = ? [pid 3622] close(3 [pid 9720] <... setpgid resumed>) = 0 [pid 9720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3621] <... rmdir resumed>) = 0 [pid 9720] <... openat resumed>) = 3 [pid 9720] write(3, "1000", 4) = 4 [pid 9720] close(3) = 0 [pid 9720] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9719] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9718] close(17 [pid 9717] +++ exited with 0 +++ [pid 3622] <... close resumed>) = 0 [pid 3621] mkdir("./1033", 0777 [pid 9720] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9719] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1038" [pid 9720] <... openat resumed>) = 3 [pid 3621] <... mkdir resumed>) = 0 [pid 9720] setns(201, 0) = 0 [pid 9720] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9720] setns(3, 0 [pid 3622] <... rmdir resumed>) = 0 [pid 9720] <... setns resumed>) = 0 [pid 9718] close(18 [pid 3622] mkdir("./1039", 0777 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9720] close(3 [pid 9719] <... openat resumed>) = 3 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9720] <... close resumed>) = 0 [pid 9720] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] <... mkdir resumed>) = 0 [pid 9720] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3620] umount2("./1026", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9720] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9720] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9720] close(3) = 0 [pid 9719] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9718] close(19 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1036 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9720] close(4 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9720] <... close resumed>) = 0 [pid 9720] close(5) = -1 EBADF (Bad file descriptor) [pid 9720] close(6) = -1 EBADF (Bad file descriptor) [pid 9720] close(7) = -1 EBADF (Bad file descriptor) [pid 9720] close(8) = -1 EBADF (Bad file descriptor) [pid 9720] close(9) = -1 EBADF (Bad file descriptor) [pid 9720] close(10 [pid 9718] close(20 [pid 3620] openat(AT_FDCWD, "./1026", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1042 [pid 9720] close(11 [pid 9718] close(21 [pid 3620] <... openat resumed>) = 3 [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, ./strace-static-x86_64: Process 9721 attached [pid 9720] close(12 [pid 9719] <... writev resumed>) = 7 [pid 9718] close(22 [pid 9721] set_robust_list(0x5555573925e0, 24 [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] close(3 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9721] <... set_robust_list resumed>) = 0 [pid 9720] close(13 [pid 9718] close(23 [pid 9721] chdir("./1033" [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... close resumed>) = 0 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9721] <... chdir resumed>) = 0 [pid 9720] close(14 [pid 9719] close(4 [pid 9718] close(24./strace-static-x86_64: Process 9722 attached [pid 9721] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9722] set_robust_list(0x5555573925e0, 24 [pid 9721] <... prctl resumed>) = 0 [pid 9720] close(15 [pid 9719] <... close resumed>) = 0 [pid 9718] close(25 [pid 9722] <... set_robust_list resumed>) = 0 [pid 9721] setpgid(0, 0 [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] close(5 [pid 3620] umount2("./1026/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9722] chdir("./1039" [pid 9721] <... setpgid resumed>) = 0 [pid 9720] close(16 [pid 9722] <... chdir resumed>) = 0 [pid 9721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9718] close(26 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9722] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9721] <... openat resumed>) = 3 [pid 9720] close(17 [pid 9719] close(6 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1026/binderfs", [pid 9722] <... prctl resumed>) = 0 [pid 9721] write(3, "1000", 4 [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9722] setpgid(0, 0 [pid 9721] <... write resumed>) = 4 [pid 9720] close(18 [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9718] close(27 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9722] <... setpgid resumed>) = 0 [pid 9721] close(3 [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] close(7 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1026/binderfs" [pid 9722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9721] <... close resumed>) = 0 [pid 9720] close(19 [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9718] close(28 [pid 9722] <... openat resumed>) = 3 [pid 9721] symlink("/dev/binderfs", "./binderfs" [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] close(8 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 9722] write(3, "1000", 4 [pid 9721] <... symlink resumed>) = 0 [pid 9720] close(20 [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9718] close(29 [pid 3620] getdents64(3, [pid 9722] <... write resumed>) = 4 [pid 9721] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] close(9 [pid 9718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9722] close(3 [pid 9721] <... openat resumed>) = 3 [pid 9720] close(21 [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9718] exit_group(0 [pid 3620] close(3 [pid 9722] <... close resumed>) = 0 [pid 9721] setns(201, 0 [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] close(10 [pid 9718] <... exit_group resumed>) = ? [pid 9722] symlink("/dev/binderfs", "./binderfs" [pid 9721] <... setns resumed>) = 0 [pid 9720] close(22 [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... close resumed>) = 0 [pid 9722] <... symlink resumed>) = 0 [pid 9721] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9722] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9721] <... socket resumed>) = 4 [pid 9720] close(23 [pid 9722] <... openat resumed>) = 3 [pid 9721] setns(3, 0 [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9718] +++ exited with 0 +++ [pid 3620] rmdir("./1026" [pid 9722] setns(201, 0 [pid 9721] <... setns resumed>) = 0 [pid 9720] close(24 [pid 9719] close(11 [pid 9722] <... setns resumed>) = 0 [pid 9721] close(3 [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9722] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9721] <... close resumed>) = 0 [pid 9720] close(25 [pid 9722] <... socket resumed>) = 4 [pid 9721] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... rmdir resumed>) = 0 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1004, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9722] setns(3, 0 [pid 9721] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9720] close(26 [pid 9722] <... setns resumed>) = 0 [pid 9721] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] close(12 [pid 3620] mkdir("./1027", 0777 [pid 9722] close(3 [pid 9721] <... openat resumed>) = 3 [pid 9720] close(27 [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9722] <... close resumed>) = 0 [pid 9721] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9722] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9721] <... writev resumed>) = 7 [pid 9720] close(28 [pid 9719] close(13 [pid 3620] <... mkdir resumed>) = 0 [pid 9722] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9721] close(3 [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] umount2("./1001", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9722] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9721] <... close resumed>) = 0 [pid 9720] close(29 [pid 9719] close(14 [pid 9722] <... openat resumed>) = 3 [pid 9721] close(4 [pid 9720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9722] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9721] <... close resumed>) = 0 [pid 9720] exit_group(0 [pid 9722] <... writev resumed>) = 7 [pid 9721] close(5 [pid 9720] <... exit_group resumed>) = ? [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9722] close(3 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9720] +++ exited with 0 +++ [pid 9719] close(15 [pid 3619] openat(AT_FDCWD, "./1001", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1030 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=976, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9722] <... close resumed>) = 0 [pid 9721] close(6 [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9722] close(4 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9722] <... close resumed>) = 0 [pid 9721] close(7 [pid 9719] close(16 [pid 3619] <... openat resumed>) = 3 [pid 9722] close(5 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(8 [pid 3619] fstat(3, [pid 9722] close(6 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9723 attached [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(9 [pid 9719] close(17 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9723] set_robust_list(0x5555573925e0, 24 [pid 9722] close(7 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./973", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9723] <... set_robust_list resumed>) = 0 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(10 [pid 9719] close(18 [pid 3619] getdents64(3, [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9723] chdir("./1027" [pid 9722] close(8 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... chdir resumed>) = 0 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(11 [pid 9719] close(19 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] openat(AT_FDCWD, "./973", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9723] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9722] close(9 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... prctl resumed>) = 0 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(12 [pid 9719] close(20 [pid 3619] umount2("./1001/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... openat resumed>) = 3 [pid 9723] setpgid(0, 0 [pid 9722] close(10 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... setpgid resumed>) = 0 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(13 [pid 9719] close(21 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] fstat(3, [pid 9723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9722] close(11 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./1001/binderfs", [pid 9723] <... openat resumed>) = 3 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(14 [pid 9719] close(22 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9723] write(3, "1000", 4 [pid 9722] close(12 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9723] <... write resumed>) = 4 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(15 [pid 9719] close(23 [pid 3619] unlink("./1001/binderfs" [pid 3617] getdents64(3, [pid 9723] close(3 [pid 9722] close(13 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = 0 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(16 [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] symlink("/dev/binderfs", "./binderfs" [pid 9722] close(14 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9719] close(24 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9723] <... symlink resumed>) = 0 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(17 [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 3617] umount2("./973/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9723] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9722] close(15 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] close(25 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9723] <... openat resumed>) = 3 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(18 [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] close(3 [pid 3617] lstat("./973/binderfs", [pid 9723] setns(201, 0 [pid 9722] close(16 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] close(26 [pid 3619] <... close resumed>) = 0 [pid 9723] <... setns resumed>) = 0 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(19 [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1001" [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9723] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9722] close(17 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] close(27 [pid 9723] <... socket resumed>) = 4 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(20 [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 3617] unlink("./973/binderfs" [pid 9723] setns(3, 0 [pid 9722] close(18 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] close(28 [pid 9721] close(21) = -1 EBADF (Bad file descriptor) [pid 9721] close(22) = -1 EBADF (Bad file descriptor) [pid 9721] close(23) = -1 EBADF (Bad file descriptor) [pid 9721] close(24) = -1 EBADF (Bad file descriptor) [pid 9721] close(25) = -1 EBADF (Bad file descriptor) [pid 3617] <... unlink resumed>) = 0 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] close(26 [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./1002", 0777 [pid 3617] getdents64(3, [pid 9723] <... setns resumed>) = 0 [pid 9722] close(19 [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] close(29 [pid 9721] close(27) = -1 EBADF (Bad file descriptor) [pid 9721] close(28) = -1 EBADF (Bad file descriptor) [pid 9721] close(29 [pid 3619] <... mkdir resumed>) = 0 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9723] close(3 [pid 9722] close(20 [pid 9721] exit_group(0 [pid 9719] exit_group(0 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9721] <... exit_group resumed>) = ? [pid 3617] close(3 [pid 9723] <... close resumed>) = 0 [pid 9722] close(21 [pid 9721] +++ exited with 0 +++ [pid 9719] <... exit_group resumed>) = ? [pid 3617] <... close resumed>) = 0 [pid 9723] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9724 attached [pid 9724] set_robust_list(0x5555573925e0, 24) = 0 [pid 9724] chdir("./1002") = 0 [pid 9719] +++ exited with 0 +++ [pid 9724] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9724] <... prctl resumed>) = 0 [pid 9722] close(22) = -1 EBADF (Bad file descriptor) [pid 9722] close(23 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1005 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=988, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] rmdir("./973" [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./985", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9724] setpgid(0, 0) = 0 [pid 9724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9722] close(24 [pid 3621] umount2("./1033", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... rmdir resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9723] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9723] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9722] close(25 [pid 3621] openat(AT_FDCWD, "./1033", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] openat(AT_FDCWD, "./985", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] mkdir("./974", 0777 [pid 9723] <... openat resumed>) = 3 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] <... openat resumed>) = 3 [pid 9722] close(26 [pid 3621] <... openat resumed>) = 3 [pid 3618] <... openat resumed>) = 3 [pid 9724] write(3, "1000", 4) = 4 [pid 3617] <... mkdir resumed>) = 0 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3618] fstat(3, [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9723] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9722] close(27 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9724] close(3) = 0 [pid 9724] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9724] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9722] close(28 [pid 3621] getdents64(3, [pid 9723] <... writev resumed>) = 7 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] <... openat resumed>) = 3 [pid 9723] close(3 [pid 9722] close(29 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 977 [pid 9724] setns(201, 0) = 0 [pid 9723] <... close resumed>) = 0 [pid 9722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./985/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] umount2("./1033/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9722] exit_group(0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9724] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9724] setns(3, 0) = 0 [pid 9724] close(3) = 0 [pid 9722] <... exit_group resumed>) = ? [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9723] close(4 [pid 3618] lstat("./985/binderfs", ./strace-static-x86_64: Process 9725 attached [pid 9724] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9725] set_robust_list(0x5555573925e0, 24 [pid 9724] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9725] <... set_robust_list resumed>) = 0 [pid 9724] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9722] +++ exited with 0 +++ [pid 9725] chdir("./974" [pid 9724] <... openat resumed>) = 3 [pid 9723] <... close resumed>) = 0 [pid 3621] lstat("./1033/binderfs", [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9723] close(5 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1042, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./985/binderfs" [pid 9723] close(6 [pid 3621] unlink("./1033/binderfs" [pid 9725] <... chdir resumed>) = 0 [pid 9724] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 9725] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9724] <... writev resumed>) = 7 [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3618] getdents64(3, [pid 9723] close(7 [pid 9725] <... prctl resumed>) = 0 [pid 9724] close(3 [pid 9725] setpgid(0, 0 [pid 9724] <... close resumed>) = 0 [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9725] <... setpgid resumed>) = 0 [pid 9724] close(4 [pid 9723] close(8 [pid 3622] umount2("./1039", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] close(3 [pid 9725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9724] <... close resumed>) = 0 [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9725] <... openat resumed>) = 3 [pid 9724] close(5 [pid 9723] close(9 [pid 3622] openat(AT_FDCWD, "./1039", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] close(3 [pid 3618] <... close resumed>) = 0 [pid 9725] write(3, "1000", 4 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9725] <... write resumed>) = 4 [pid 9724] close(6 [pid 9723] close(10 [pid 3622] fstat(3, [pid 3621] <... close resumed>) = 0 [pid 3618] rmdir("./985" [pid 9725] close(3 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] rmdir("./1033" [pid 9725] <... close resumed>) = 0 [pid 9724] close(7 [pid 9725] symlink("/dev/binderfs", "./binderfs" [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9725] <... symlink resumed>) = 0 [pid 9724] close(8 [pid 9723] close(11 [pid 3622] getdents64(3, [pid 3621] <... rmdir resumed>) = 0 [pid 3618] mkdir("./986", 0777 [pid 9725] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] mkdir("./1034", 0777 [pid 9725] <... openat resumed>) = 3 [pid 9724] close(9 [pid 9723] close(12 [pid 3622] umount2("./1039/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... mkdir resumed>) = 0 [pid 9725] setns(201, 0 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9725] <... setns resumed>) = 0 [pid 9724] close(10 [pid 3621] <... mkdir resumed>) = 0 [pid 9725] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9725] <... socket resumed>) = 4 [pid 9724] close(11 [pid 9725] setns(3, 0 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] close(13 [pid 3622] lstat("./1039/binderfs", [pid 9725] <... setns resumed>) = 0 [pid 9724] close(12 [pid 9725] close(3 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9725] <... close resumed>) = 0 [pid 9724] close(13 [pid 9725] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9725] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9724] close(14 [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9725] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9725] <... openat resumed>) = 3 [pid 9724] close(15 [pid 9725] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9725] <... writev resumed>) = 7 [pid 9724] close(16 [pid 9723] close(14 [pid 3622] unlink("./1039/binderfs" [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1037 [pid 9725] close(3 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9725] <... close resumed>) = 0 [pid 9724] close(17 [pid 9725] close(4 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] close(15 [pid 3622] <... unlink resumed>) = 0 [pid 9725] <... close resumed>) = 0 [pid 9724] close(18 [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 989 [pid 9725] close(5 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] close(16 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9726 attached [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] close(19 [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 9726] set_robust_list(0x5555573925e0, 24 [pid 9725] close(6 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] close(17 [pid 9726] <... set_robust_list resumed>) = 0 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] close(20 [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 ./strace-static-x86_64: Process 9727 attached [pid 9726] chdir("./1034" [pid 9725] close(7 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] close(18 [pid 3622] rmdir("./1039" [pid 9726] <... chdir resumed>) = 0 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9725] close(8 [pid 9724] close(21 [pid 9726] <... prctl resumed>) = 0 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] setpgid(0, 0 [pid 9725] close(9 [pid 9726] <... setpgid resumed>) = 0 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 9726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9725] close(10 [pid 9726] <... openat resumed>) = 3 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] close(22 [pid 9723] close(19 [pid 3622] mkdir("./1040", 0777 [pid 9727] set_robust_list(0x5555573925e0, 24 [pid 9726] write(3, "1000", 4 [pid 9725] close(11 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] <... write resumed>) = 4 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] close(3 [pid 9725] close(12 [pid 9726] <... close resumed>) = 0 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 9727] <... set_robust_list resumed>) = 0 [pid 9726] symlink("/dev/binderfs", "./binderfs" [pid 9725] close(13 [pid 9724] close(23 [pid 9723] close(20 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9726] <... symlink resumed>) = 0 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9725] close(14 [pid 9726] <... openat resumed>) = 3 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] setns(201, 0 [pid 9725] close(15 [pid 9726] <... setns resumed>) = 0 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9725] close(16 [pid 9724] close(24 [pid 9723] close(21 [pid 9727] chdir("./986" [pid 9726] <... socket resumed>) = 4 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1043 [pid 9726] setns(3, 0 [pid 9725] close(17 [pid 9726] <... setns resumed>) = 0 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] close(25 [pid 9723] close(22 [pid 9727] <... chdir resumed>) = 0 [pid 9726] close(3 [pid 9725] close(18 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9726] <... close resumed>) = 0 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] close(26 [pid 9723] close(23 [pid 9727] <... prctl resumed>) = 0 [pid 9726] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9725] close(19 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9728 attached [pid 9726] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] close(27 [pid 9723] close(24 [pid 9728] set_robust_list(0x5555573925e0, 24 [pid 9727] setpgid(0, 0 [pid 9726] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9725] close(20 [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] <... set_robust_list resumed>) = 0 [pid 9727] <... setpgid resumed>) = 0 [pid 9726] <... openat resumed>) = 3 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] chdir("./1040" [pid 9727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9726] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9725] close(21 [pid 9724] close(28 [pid 9723] close(25 [pid 9728] <... chdir resumed>) = 0 [pid 9727] <... openat resumed>) = 3 [pid 9726] <... writev resumed>) = 7 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9727] write(3, "1000", 4 [pid 9726] close(3 [pid 9725] close(22 [pid 9724] close(29 [pid 9723] close(26 [pid 9728] <... prctl resumed>) = 0 [pid 9727] <... write resumed>) = 4 [pid 9726] <... close resumed>) = 0 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] setpgid(0, 0 [pid 9727] close(3 [pid 9726] close(4 [pid 9725] close(23 [pid 9724] exit_group(0 [pid 9723] close(27 [pid 9728] <... setpgid resumed>) = 0 [pid 9727] <... close resumed>) = 0 [pid 9726] <... close resumed>) = 0 [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] <... exit_group resumed>) = ? [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9727] symlink("/dev/binderfs", "./binderfs" [pid 9726] close(5 [pid 9725] close(24 [pid 9728] <... openat resumed>) = 3 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] write(3, "1000", 4 [pid 9726] close(6 [pid 9725] close(25 [pid 9728] <... write resumed>) = 4 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9724] +++ exited with 0 +++ [pid 9728] close(3 [pid 9726] close(7 [pid 9725] close(26 [pid 9723] close(28 [pid 9728] <... close resumed>) = 0 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9728] symlink("/dev/binderfs", "./binderfs" [pid 9727] <... symlink resumed>) = 0 [pid 9726] close(8 [pid 9725] close(27 [pid 9723] close(29 [pid 9728] <... symlink resumed>) = 0 [pid 9727] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9726] close(9 [pid 9725] close(28 [pid 9723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] <... openat resumed>) = 3 [pid 9727] <... openat resumed>) = 3 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9723] exit_group(0 [pid 9728] setns(201, 0 [pid 9727] setns(201, 0 [pid 9726] close(10 [pid 9725] close(29 [pid 9723] <... exit_group resumed>) = ? [pid 3619] umount2("./1002", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9728] <... setns resumed>) = 0 [pid 9727] <... setns resumed>) = 0 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9726] close(11 [pid 9725] exit_group(0 [pid 9728] <... socket resumed>) = 4 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9725] <... exit_group resumed>) = ? [pid 9728] setns(3, 0 [pid 9727] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9726] close(12 [pid 9725] +++ exited with 0 +++ [pid 9723] +++ exited with 0 +++ [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9728] <... setns resumed>) = 0 [pid 9727] <... socket resumed>) = 4 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] openat(AT_FDCWD, "./1002", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9728] close(3 [pid 9727] setns(3, 0 [pid 9726] close(13 [pid 9728] <... close resumed>) = 0 [pid 9727] <... setns resumed>) = 0 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9728] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9727] close(3 [pid 9726] close(14 [pid 3619] fstat(3, [pid 9728] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9726] close(15 [pid 9728] <... openat resumed>) = 3 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1027", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9728] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9726] close(16 [pid 9728] <... writev resumed>) = 7 [pid 9727] <... close resumed>) = 0 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] getdents64(3, [pid 9728] close(3 [pid 9727] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9726] close(17 [pid 3620] openat(AT_FDCWD, "./1027", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9728] <... close resumed>) = 0 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9728] close(4 [pid 9727] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9726] close(18 [pid 3620] <... openat resumed>) = 3 [pid 3619] umount2("./1002/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./974", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9728] <... close resumed>) = 0 [pid 9727] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9728] close(5 [pid 9727] <... openat resumed>) = 3 [pid 9726] close(19 [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] lstat("./1002/binderfs", [pid 3617] openat(AT_FDCWD, "./974", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9728] close(6 [pid 9727] <... writev resumed>) = 7 [pid 9726] close(20 [pid 3620] getdents64(3, [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... openat resumed>) = 3 [pid 9728] close(7 [pid 9727] close(3 [pid 9726] close(21 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] unlink("./1002/binderfs" [pid 3617] fstat(3, [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] <... close resumed>) = 0 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1027/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9728] close(8 [pid 9726] close(22 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... unlink resumed>) = 0 [pid 9727] close(4 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1027/binderfs", [pid 3619] getdents64(3, [pid 9728] close(9 [pid 9727] <... close resumed>) = 0 [pid 9726] close(23 [pid 3617] getdents64(3, [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] close(5 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9728] close(10 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] close(24 [pid 3620] unlink("./1027/binderfs" [pid 3619] close(3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] close(6 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 3619] rmdir("./1002" [pid 9728] close(11 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] close(25 [pid 3620] <... unlink resumed>) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 3617] umount2("./974/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] close(7 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3619] mkdir("./1003", 0777 [pid 9728] close(12 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] close(26 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 9728] close(13 [pid 9727] close(8 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] lstat("./974/binderfs", [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] close(27 [pid 3620] <... close resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] unlink("./974/binderfs" [pid 9728] close(14 [pid 9727] close(9 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1027" [pid 3617] <... unlink resumed>) = 0 [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] close(28 [pid 3617] getdents64(3, [pid 9728] close(15 [pid 9727] close(10 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... rmdir resumed>) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1006 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] close(29 [pid 3620] mkdir("./1028", 0777 [pid 3617] close(3 [pid 9728] close(16 [pid 9726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] close(11 [pid 9726] exit_group(0 [pid 3620] <... mkdir resumed>) = 0 [pid 3617] rmdir("./974" [pid 9728] close(17 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9726] <... exit_group resumed>) = ? [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9729 attached [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... rmdir resumed>) = 0 [pid 9728] close(18 [pid 9729] set_robust_list(0x5555573925e0, 24) = 0 [pid 9729] chdir("./1003" [pid 9726] +++ exited with 0 +++ [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] close(19 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1037, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] mkdir("./975", 0777 [pid 9729] <... chdir resumed>) = 0 [pid 9729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] close(20 [pid 9729] setpgid(0, 0) = 0 [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] close(12 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1031 [pid 3617] <... mkdir resumed>) = 0 [pid 9728] close(21 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9728] close(22 [pid 9727] close(13 [pid 9729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9729] write(3, "1000", 4) = 4 [pid 9729] close(3 [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] close(23 [pid 9727] close(14 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 978 [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = 0 [pid 9729] symlink("/dev/binderfs", "./binderfs" [pid 9728] close(24) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1034", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9728] close(25 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] close(15 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9728] close(26 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1034", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] close(16./strace-static-x86_64: Process 9730 attached [pid 9729] <... symlink resumed>) = 0 [pid 9728] close(27 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 ./strace-static-x86_64: Process 9731 attached [pid 9730] set_robust_list(0x5555573925e0, 24 [pid 9729] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] close(17 [pid 3621] fstat(3, [pid 9731] set_robust_list(0x5555573925e0, 24 [pid 9730] <... set_robust_list resumed>) = 0 [pid 9729] <... openat resumed>) = 3 [pid 9728] close(28 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9731] <... set_robust_list resumed>) = 0 [pid 9730] chdir("./1028" [pid 9729] setns(201, 0 [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9731] chdir("./975" [pid 9730] <... chdir resumed>) = 0 [pid 9729] <... setns resumed>) = 0 [pid 9728] close(29 [pid 9727] close(18 [pid 3621] getdents64(3, [pid 9731] <... chdir resumed>) = 0 [pid 9730] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9729] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9731] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9730] <... prctl resumed>) = 0 [pid 9729] <... socket resumed>) = 4 [pid 9728] exit_group(0 [pid 9727] close(19 [pid 3621] umount2("./1034/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9731] <... prctl resumed>) = 0 [pid 9730] setpgid(0, 0 [pid 9729] setns(3, 0 [pid 9728] <... exit_group resumed>) = ? [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9731] setpgid(0, 0 [pid 9730] <... setpgid resumed>) = 0 [pid 9729] <... setns resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9731] <... setpgid resumed>) = 0 [pid 9730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9729] close(3 [pid 9731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9730] <... openat resumed>) = 3 [pid 9729] <... close resumed>) = 0 [pid 9728] +++ exited with 0 +++ [pid 3621] lstat("./1034/binderfs", [pid 9731] <... openat resumed>) = 3 [pid 9730] write(3, "1000", 4 [pid 9729] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9727] close(20 [pid 9731] write(3, "1000", 4 [pid 9730] <... write resumed>) = 4 [pid 9729] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9731] <... write resumed>) = 4 [pid 9730] close(3 [pid 9729] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9727] close(21 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] unlink("./1034/binderfs" [pid 9731] close(3 [pid 9730] <... close resumed>) = 0 [pid 9729] <... openat resumed>) = 3 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1040", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9731] <... close resumed>) = 0 [pid 9730] symlink("/dev/binderfs", "./binderfs" [pid 9729] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9731] symlink("/dev/binderfs", "./binderfs" [pid 9730] <... symlink resumed>) = 0 [pid 9729] <... writev resumed>) = 7 [pid 9727] close(22 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... unlink resumed>) = 0 [pid 9731] <... symlink resumed>) = 0 [pid 9730] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9729] close(3 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1040", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] getdents64(3, [pid 9731] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9730] <... openat resumed>) = 3 [pid 9729] <... close resumed>) = 0 [pid 9727] close(23 [pid 9731] <... openat resumed>) = 3 [pid 9730] setns(201, 0 [pid 9729] close(4 [pid 3622] <... openat resumed>) = 3 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9731] setns(201, 0 [pid 9730] <... setns resumed>) = 0 [pid 9729] <... close resumed>) = 0 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3621] close(3 [pid 9731] <... setns resumed>) = 0 [pid 9730] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9729] close(5 [pid 9727] close(24 [pid 9731] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9730] <... socket resumed>) = 4 [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] <... close resumed>) = 0 [pid 9731] <... socket resumed>) = 4 [pid 9730] setns(3, 0 [pid 9729] close(6 [pid 9727] close(25 [pid 3622] getdents64(3, [pid 3621] rmdir("./1034" [pid 9731] setns(3, 0 [pid 9730] <... setns resumed>) = 0 [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9731] <... setns resumed>) = 0 [pid 9730] close(3 [pid 9729] close(7 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9731] close(3 [pid 9730] <... close resumed>) = 0 [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] close(26 [pid 3621] <... rmdir resumed>) = 0 [pid 3622] umount2("./1040/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9731] <... close resumed>) = 0 [pid 9730] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9729] close(8 [pid 9731] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9730] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] mkdir("./1035", 0777 [pid 9731] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9730] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9729] close(9 [pid 9727] close(27 [pid 3622] lstat("./1040/binderfs", [pid 9731] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9730] <... openat resumed>) = 3 [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9731] <... openat resumed>) = 3 [pid 9730] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9729] close(10 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] <... mkdir resumed>) = 0 [pid 9731] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9730] <... writev resumed>) = 7 [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9731] <... writev resumed>) = 7 [pid 9730] close(3 [pid 9729] close(11 [pid 9727] close(28 [pid 3622] unlink("./1040/binderfs" [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9731] close(3 [pid 9730] <... close resumed>) = 0 [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9731] <... close resumed>) = 0 [pid 9730] close(4 [pid 9729] close(12 [pid 3622] <... unlink resumed>) = 0 [pid 9731] close(4 [pid 9730] <... close resumed>) = 0 [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9731] <... close resumed>) = 0 [pid 9730] close(5 [pid 9729] close(13 [pid 9731] close(5 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] close(29 [pid 3622] getdents64(3, [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(6 [pid 9729] close(14 [pid 9727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1038 [pid 9731] close(6 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9727] exit_group(0 [pid 3622] close(3 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(7 [pid 9729] close(15 [pid 9727] <... exit_group resumed>) = ? [pid 3622] <... close resumed>) = 0 [pid 9731] close(7 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(8 [pid 9729] close(16 [pid 9731] close(8 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(9 [pid 9729] close(17./strace-static-x86_64: Process 9732 attached [pid 9731] close(9 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9732] set_robust_list(0x5555573925e0, 24 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(10 [pid 9729] close(18 [pid 9727] +++ exited with 0 +++ [pid 9732] <... set_robust_list resumed>) = 0 [pid 9731] close(10 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1040" [pid 9732] chdir("./1035" [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(11 [pid 9729] close(19 [pid 9732] <... chdir resumed>) = 0 [pid 9731] close(11 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9732] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(12 [pid 9729] close(20 [pid 3622] <... rmdir resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=989, si_uid=0, si_status=0, si_utime=1, si_stime=0} --- [pid 9732] <... prctl resumed>) = 0 [pid 9731] close(12 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1041", 0777 [pid 9732] setpgid(0, 0 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(13 [pid 9729] close(21 [pid 9732] <... setpgid resumed>) = 0 [pid 9731] close(13 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(14 [pid 9729] close(22 [pid 9732] <... openat resumed>) = 3 [pid 9731] close(14 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 9732] write(3, "1000", 4 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(15 [pid 9729] close(23 [pid 9732] <... write resumed>) = 4 [pid 9731] close(15 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] umount2("./986", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9732] close(3 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(16 [pid 9729] close(24 [pid 9732] <... close resumed>) = 0 [pid 9731] close(16 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9732] symlink("/dev/binderfs", "./binderfs" [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(17 [pid 9729] close(25 [pid 9732] <... symlink resumed>) = 0 [pid 9731] close(17 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9732] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(18 [pid 9729] close(26 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1044 [pid 3618] openat(AT_FDCWD, "./986", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 9733 attached [pid 9732] <... openat resumed>) = 3 [pid 9731] close(18 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9732] setns(201, 0 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(19 [pid 9729] close(27 [pid 3618] <... openat resumed>) = 3 [pid 9732] <... setns resumed>) = 0 [pid 9731] close(19 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 9732] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(20 [pid 9729] close(28 [pid 9732] <... socket resumed>) = 4 [pid 9731] close(20 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9732] setns(3, 0 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(21 [pid 9729] close(29 [pid 9732] <... setns resumed>) = 0 [pid 9731] close(21 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9732] close(3 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(22 [pid 9729] exit_group(0 [pid 9732] <... close resumed>) = 0 [pid 9731] close(22 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9729] <... exit_group resumed>) = ? [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9733] set_robust_list(0x5555573925e0, 24 [pid 9732] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(23 [pid 9729] +++ exited with 0 +++ [pid 3618] umount2("./986/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9733] <... set_robust_list resumed>) = 0 [pid 9732] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9731] close(23 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9732] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(24 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9733] chdir("./1041" [pid 9732] <... openat resumed>) = 3 [pid 9731] close(24 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] lstat("./986/binderfs", [pid 9732] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(25 [pid 3619] umount2("./1003", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9733] <... chdir resumed>) = 0 [pid 9732] <... writev resumed>) = 7 [pid 9731] close(25 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9733] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9732] close(3 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(26 [pid 3619] openat(AT_FDCWD, "./1003", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] unlink("./986/binderfs" [pid 9733] <... prctl resumed>) = 0 [pid 9732] <... close resumed>) = 0 [pid 9731] close(26 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9732] close(4 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(27 [pid 3619] <... openat resumed>) = 3 [pid 9733] setpgid(0, 0 [pid 9732] <... close resumed>) = 0 [pid 9731] close(27 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 3618] <... unlink resumed>) = 0 [pid 9732] close(5 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(28 [pid 9732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9731] close(28 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... setpgid resumed>) = 0 [pid 9732] close(6 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] close(29 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] getdents64(3, [pid 9732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9731] close(29 [pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9732] close(7 [pid 9731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9730] exit_group(0 [pid 3619] getdents64(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9731] exit_group(0 [pid 9730] <... exit_group resumed>) = ? [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] close(3 [pid 9733] <... openat resumed>) = 3 [pid 9732] close(8 [pid 9731] <... exit_group resumed>) = ? [pid 9730] +++ exited with 0 +++ [pid 3619] umount2("./1003/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... close resumed>) = 0 [pid 9733] write(3, "1000", 4 [pid 9732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9731] +++ exited with 0 +++ [pid 9732] close(9 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1031, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9733] <... write resumed>) = 4 [pid 3618] rmdir("./986" [pid 9733] close(3 [pid 9732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./1003/binderfs", [pid 9732] close(10) = -1 EBADF (Bad file descriptor) [pid 9732] close(11) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9732] close(12) = -1 EBADF (Bad file descriptor) [pid 9732] close(13 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1028", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] unlink("./1003/binderfs" [pid 3618] mkdir("./987", 0777 [pid 9733] <... close resumed>) = 0 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9732] close(14 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9732] close(15 [pid 3620] openat(AT_FDCWD, "./1028", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... restart_syscall resumed>) = 0 [pid 9732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9732] close(16) = -1 EBADF (Bad file descriptor) [pid 9732] close(17) = -1 EBADF (Bad file descriptor) [pid 3618] <... mkdir resumed>) = 0 [pid 9732] close(18 [pid 3620] <... openat resumed>) = 3 [pid 9732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9732] close(19) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9732] close(20 [pid 3620] fstat(3, [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9733] symlink("/dev/binderfs", "./binderfs" [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] umount2("./975", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9732] close(21 [pid 3619] close(3 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9732] close(22) = -1 EBADF (Bad file descriptor) [pid 9732] close(23) = -1 EBADF (Bad file descriptor) [pid 9732] close(24) = -1 EBADF (Bad file descriptor) [pid 9732] close(25) = -1 EBADF (Bad file descriptor) [pid 9732] close(26) = -1 EBADF (Bad file descriptor) [pid 9732] close(27) = -1 EBADF (Bad file descriptor) [pid 3617] openat(AT_FDCWD, "./975", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9732] close(28 [pid 3620] getdents64(3, [pid 3619] <... close resumed>) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 990 [pid 9732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... openat resumed>) = 3 [pid 9732] close(29 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] rmdir("./1003" [pid 9732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1028/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] fstat(3, [pid 9732] exit_group(0) = ? [pid 9733] <... symlink resumed>) = 0 [pid 9732] +++ exited with 0 +++ [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... rmdir resumed>) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9733] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] lstat("./1028/binderfs", [pid 3619] mkdir("./1004", 0777 [pid 3617] getdents64(3, [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 9734 attached [pid 9734] set_robust_list(0x5555573925e0, 24) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 9734] chdir("./987" [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] unlink("./1028/binderfs" [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] umount2("./975/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] umount2("./1035", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9734] <... chdir resumed>) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] getdents64(3, [pid 9734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9734] setpgid(0, 0) = 0 [pid 9734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9734] write(3, "1000", 4 [pid 3617] lstat("./975/binderfs", [pid 3621] openat(AT_FDCWD, "./1035", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9734] <... write resumed>) = 4 [pid 9734] close(3) = 0 [pid 9734] symlink("/dev/binderfs", "./binderfs") = 0 [pid 3621] <... openat resumed>) = 3 [pid 3620] close(3 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1007 [pid 3617] unlink("./975/binderfs" [pid 9733] <... openat resumed>) = 3 [pid 3621] fstat(3, [pid 3620] <... close resumed>) = 0 [pid 9734] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] rmdir("./1028" [pid 9733] setns(201, 0 [pid 3617] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 9735 attached [pid 9734] setns(201, 0 [pid 3621] getdents64(3, [pid 9734] <... setns resumed>) = 0 [pid 9734] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 3620] <... rmdir resumed>) = 0 [pid 3617] getdents64(3, [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9733] <... setns resumed>) = 0 [pid 3621] umount2("./1035/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] mkdir("./1029", 0777 [pid 3617] close(3 [pid 9733] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9735] set_robust_list(0x5555573925e0, 24 [pid 9734] setns(3, 0 [pid 9735] <... set_robust_list resumed>) = 0 [pid 9734] <... setns resumed>) = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 3621] lstat("./1035/binderfs", [pid 3617] <... close resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9735] chdir("./1004" [pid 9734] close(3 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] rmdir("./975" [pid 9735] <... chdir resumed>) = 0 [pid 9734] <... close resumed>) = 0 [pid 9735] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9734] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9735] <... prctl resumed>) = 0 [pid 9734] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9735] setpgid(0, 0 [pid 9734] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9735] <... setpgid resumed>) = 0 [pid 9734] <... openat resumed>) = 3 [pid 9733] <... socket resumed>) = 4 [pid 3621] unlink("./1035/binderfs" [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1032 [pid 3617] <... rmdir resumed>) = 0 [pid 9735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9734] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9733] setns(3, 0 [pid 9735] <... openat resumed>) = 3 [pid 9734] <... writev resumed>) = 7 [pid 3621] <... unlink resumed>) = 0 [pid 9733] <... setns resumed>) = 0 [pid 3617] mkdir("./976", 0777 [pid 9735] write(3, "1000", 4 [pid 9734] close(3 [pid 9733] close(3 [pid 3621] getdents64(3, [pid 9735] <... write resumed>) = 4 [pid 9734] <... close resumed>) = 0 [pid 9735] close(3 [pid 9734] close(4 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9735] <... close resumed>) = 0 [pid 9734] <... close resumed>) = 0 [pid 9733] <... close resumed>) = 0 [pid 3621] close(3 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9735] symlink("/dev/binderfs", "./binderfs" [pid 9734] close(5 [pid 3621] <... close resumed>) = 0 ./strace-static-x86_64: Process 9736 attached [pid 9735] <... symlink resumed>) = 0 [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] set_robust_list(0x5555573925e0, 24 [pid 9735] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9734] close(6 [pid 9736] <... set_robust_list resumed>) = 0 [pid 9735] <... openat resumed>) = 3 [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3621] rmdir("./1035" [pid 9736] chdir("./1029" [pid 9735] setns(201, 0 [pid 9734] close(7 [pid 9736] <... chdir resumed>) = 0 [pid 9735] <... setns resumed>) = 0 [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9735] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9734] close(8 [pid 3621] <... rmdir resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 979 [pid 9736] <... prctl resumed>) = 0 [pid 9735] <... socket resumed>) = 4 [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3621] mkdir("./1036", 0777 [pid 9736] setpgid(0, 0 [pid 9735] setns(3, 0 [pid 9734] close(9 [pid 9733] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9736] <... setpgid resumed>) = 0 [pid 9735] <... setns resumed>) = 0 [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9735] close(3 [pid 9734] close(10 [pid 3621] <... mkdir resumed>) = 0 [pid 9736] <... openat resumed>) = 3 [pid 9735] <... close resumed>) = 0 [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... openat resumed>) = 3 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9736] write(3, "1000", 4 [pid 9735] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9734] close(11 [pid 9733] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9736] <... write resumed>) = 4 [pid 9735] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] close(3 [pid 9735] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9734] close(12 [pid 9736] <... close resumed>) = 0 [pid 9735] <... openat resumed>) = 3 [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... writev resumed>) = 7 [pid 9736] symlink("/dev/binderfs", "./binderfs" [pid 9735] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9734] close(13 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1039 [pid 9733] close(3./strace-static-x86_64: Process 9737 attached [pid 9736] <... symlink resumed>) = 0 [pid 9735] <... writev resumed>) = 7 [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9735] close(3 [pid 9734] close(14 [pid 9733] <... close resumed>) = 0 [pid 9737] set_robust_list(0x5555573925e0, 24 [pid 9736] <... openat resumed>) = 3 [pid 9735] <... close resumed>) = 0 [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... set_robust_list resumed>) = 0 [pid 9736] setns(201, 0 [pid 9735] close(4 [pid 9734] close(15 [pid 9733] close(4 [pid 9736] <... setns resumed>) = 0 [pid 9735] <... close resumed>) = 0 [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = 0 ./strace-static-x86_64: Process 9738 attached [pid 9737] chdir("./976" [pid 9736] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9735] close(5 [pid 9734] close(16 [pid 9733] close(5 [pid 9738] set_robust_list(0x5555573925e0, 24 [pid 9736] <... socket resumed>) = 4 [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... chdir resumed>) = 0 [pid 9738] <... set_robust_list resumed>) = 0 [pid 9736] setns(3, 0 [pid 9735] close(6 [pid 9734] close(17 [pid 9733] close(6 [pid 9737] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9738] chdir("./1036" [pid 9736] <... setns resumed>) = 0 [pid 9737] <... prctl resumed>) = 0 [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... chdir resumed>) = 0 [pid 9737] setpgid(0, 0 [pid 9736] close(3 [pid 9735] close(7 [pid 9734] close(18 [pid 9733] close(7 [pid 9738] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9737] <... setpgid resumed>) = 0 [pid 9736] <... close resumed>) = 0 [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... prctl resumed>) = 0 [pid 9736] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9735] close(8 [pid 9734] close(19 [pid 9733] close(8 [pid 9738] setpgid(0, 0 [pid 9737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9736] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... setpgid resumed>) = 0 [pid 9736] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9735] close(9 [pid 9734] close(20 [pid 9733] close(9 [pid 9738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9737] <... openat resumed>) = 3 [pid 9736] <... openat resumed>) = 3 [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... openat resumed>) = 3 [pid 9737] write(3, "1000", 4 [pid 9736] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9735] close(10 [pid 9734] close(21 [pid 9733] close(10 [pid 9738] write(3, "1000", 4 [pid 9737] <... write resumed>) = 4 [pid 9736] <... writev resumed>) = 7 [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... write resumed>) = 4 [pid 9737] close(3 [pid 9736] close(3 [pid 9735] close(11 [pid 9734] close(22 [pid 9733] close(11 [pid 9738] close(3 [pid 9737] <... close resumed>) = 0 [pid 9736] <... close resumed>) = 0 [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... close resumed>) = 0 [pid 9737] symlink("/dev/binderfs", "./binderfs" [pid 9736] close(4 [pid 9735] close(12 [pid 9734] close(23 [pid 9733] close(12 [pid 9738] symlink("/dev/binderfs", "./binderfs" [pid 9736] <... close resumed>) = 0 [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... symlink resumed>) = 0 [pid 9738] <... symlink resumed>) = 0 [pid 9736] close(5 [pid 9735] close(13 [pid 9734] close(24 [pid 9733] close(13 [pid 9738] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9737] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... openat resumed>) = 3 [pid 9737] <... openat resumed>) = 3 [pid 9736] close(6 [pid 9735] close(14 [pid 9734] close(25 [pid 9733] close(14 [pid 9738] setns(201, 0 [pid 9737] setns(201, 0 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... setns resumed>) = 0 [pid 9737] <... setns resumed>) = 0 [pid 9736] close(7 [pid 9735] close(15 [pid 9734] close(26 [pid 9733] close(15 [pid 9738] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9737] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... socket resumed>) = 4 [pid 9737] <... socket resumed>) = 4 [pid 9736] close(8 [pid 9735] close(16 [pid 9734] close(27 [pid 9733] close(16 [pid 9738] setns(3, 0 [pid 9737] setns(3, 0 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... setns resumed>) = 0 [pid 9736] close(9 [pid 9735] close(17 [pid 9734] close(28 [pid 9738] close(3 [pid 9737] <... setns resumed>) = 0 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] close(17 [pid 9738] <... close resumed>) = 0 [pid 9737] close(3 [pid 9736] close(10 [pid 9735] close(18 [pid 9734] close(29 [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9737] <... close resumed>) = 0 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] close(18 [pid 9738] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9737] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9736] close(11 [pid 9735] close(19 [pid 9734] exit_group(0 [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9737] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9734] <... exit_group resumed>) = ? [pid 9733] close(19 [pid 9738] <... openat resumed>) = 3 [pid 9737] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9736] close(12 [pid 9735] close(20 [pid 9734] +++ exited with 0 +++ [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9737] <... openat resumed>) = 3 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] close(20 [pid 9738] <... writev resumed>) = 7 [pid 9737] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9736] close(13 [pid 9735] close(21 [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=990, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9738] close(3 [pid 9737] <... writev resumed>) = 7 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] close(21 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9738] <... close resumed>) = 0 [pid 9737] close(3 [pid 9736] close(14 [pid 9735] close(22 [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] close(4 [pid 9737] <... close resumed>) = 0 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] close(22 [pid 3618] <... restart_syscall resumed>) = 0 [pid 9738] <... close resumed>) = 0 [pid 9737] close(4 [pid 9736] close(15 [pid 9735] close(23 [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] close(5 [pid 9737] <... close resumed>) = 0 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] close(23 [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] close(5 [pid 9736] close(16 [pid 9735] close(24 [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] close(6 [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] close(24 [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] close(6 [pid 9736] close(17 [pid 9735] close(25 [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] close(7 [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] close(25 [pid 3618] umount2("./987", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] close(7 [pid 9736] close(18 [pid 9735] close(26 [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9738] close(8 [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] close(26 [pid 3618] openat(AT_FDCWD, "./987", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] close(8 [pid 9736] close(19 [pid 9735] close(27 [pid 9738] close(9 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] close(9 [pid 9736] close(20 [pid 9735] close(28 [pid 9733] close(27 [pid 3618] fstat(3, [pid 9738] close(10 [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] close(10 [pid 9736] close(21 [pid 9735] close(29 [pid 9733] close(28 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9738] close(11 [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] close(11 [pid 9736] close(22 [pid 9735] exit_group(0 [pid 9733] close(29 [pid 9738] close(12 [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9735] <... exit_group resumed>) = ? [pid 9733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] close(12 [pid 9736] close(23 [pid 9735] +++ exited with 0 +++ [pid 9733] exit_group(0 [pid 3618] umount2("./987/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9738] close(13 [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] <... exit_group resumed>) = ? [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] close(13 [pid 9736] close(24 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9738] close(14 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] close(25 [pid 9738] close(15 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] close(26 [pid 9738] close(16 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] close(27 [pid 9738] close(17 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9733] +++ exited with 0 +++ [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] close(28 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1007, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] lstat("./987/binderfs", [pid 9738] close(18 [pid 9737] close(14 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] umount2("./1004", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] close(29 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9738] close(19 [pid 9737] close(15 [pid 9736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] exit_group(0 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3619] openat(AT_FDCWD, "./1004", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] unlink("./987/binderfs" [pid 9738] close(20 [pid 9737] close(16 [pid 9736] <... exit_group resumed>) = ? [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9736] +++ exited with 0 +++ [pid 3619] <... openat resumed>) = 3 [pid 3618] <... unlink resumed>) = 0 [pid 9738] close(21) = -1 EBADF (Bad file descriptor) [pid 9738] close(22 [pid 9737] close(17 [pid 3619] fstat(3, [pid 3618] getdents64(3, [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1041", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9738] close(23 [pid 9737] close(18 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] umount2("./1029", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] getdents64(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1041", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9738] close(24 [pid 9737] close(19 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] close(3 [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3620] openat(AT_FDCWD, "./1029", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] umount2("./1004/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9738] close(25 [pid 9737] close(20 [pid 3622] fstat(3, [pid 3618] <... close resumed>) = 0 [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... openat resumed>) = 3 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9738] close(26 [pid 9737] close(21 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] fstat(3, [pid 3619] lstat("./1004/binderfs", [pid 3618] rmdir("./987" [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9738] close(27 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9737] close(22 [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9738] close(28 [pid 9737] close(23 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9738] close(29 [pid 9737] close(24 [pid 3622] umount2("./1041/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] unlink("./1004/binderfs" [pid 3618] mkdir("./988", 0777 [pid 9738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9738] exit_group(0 [pid 9737] close(25 [pid 3622] lstat("./1041/binderfs", [pid 3620] umount2("./1029/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... unlink resumed>) = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 9738] <... exit_group resumed>) = ? [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9737] close(26 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] lstat("./1029/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9738] +++ exited with 0 +++ [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1041/binderfs" [pid 3620] unlink("./1029/binderfs" [pid 3619] getdents64(3, [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9737] close(27 [pid 3622] <... unlink resumed>) = 0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] <... unlink resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] close(3 [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3620] <... close resumed>) = 0 [pid 3619] close(3 [pid 9737] close(28 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] rmdir("./1029" [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3620] <... rmdir resumed>) = 0 [pid 3619] <... close resumed>) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 991 [pid 9737] close(29 [pid 3622] <... close resumed>) = 0 [pid 3620] mkdir("./1030", 0777 [pid 3619] rmdir("./1004" [pid 9737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1041" [pid 3620] <... mkdir resumed>) = 0 [pid 9737] exit_group(0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9740 attached [pid 9737] <... exit_group resumed>) = ? [pid 3622] <... rmdir resumed>) = 0 [pid 3621] umount2("./1036", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... rmdir resumed>) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1033 ./strace-static-x86_64: Process 9739 attached [pid 9737] +++ exited with 0 +++ [pid 3622] mkdir("./1042", 0777 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] mkdir("./1005", 0777 [pid 3621] openat(AT_FDCWD, "./1036", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9739] set_robust_list(0x5555573925e0, 24 [pid 3619] <... mkdir resumed>) = 0 [pid 3621] <... openat resumed>) = 3 [pid 3622] <... mkdir resumed>) = 0 [pid 9740] set_robust_list(0x5555573925e0, 24 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] fstat(3, [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=979, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9739] <... set_robust_list resumed>) = 0 [pid 9739] chdir("./988") = 0 [pid 9739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9739] setpgid(0, 0) = 0 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9739] <... openat resumed>) = 3 [pid 9739] write(3, "1000", 4) = 4 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1045 [pid 3621] getdents64(3, [pid 3617] <... restart_syscall resumed>) = 0 [pid 9739] close(3) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9739] symlink("/dev/binderfs", "./binderfs" [pid 3621] umount2("./1036/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1008 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./976", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9739] <... symlink resumed>) = 0 [pid 3621] lstat("./1036/binderfs", [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9739] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] openat(AT_FDCWD, "./976", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 9741 attached [pid 9739] setns(201, 0 [pid 3621] unlink("./1036/binderfs" [pid 9741] set_robust_list(0x5555573925e0, 24 [pid 9739] <... setns resumed>) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3621] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] fstat(3, [pid 3621] close(3./strace-static-x86_64: Process 9742 attached [pid 9741] <... set_robust_list resumed>) = 0 [pid 9739] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] <... close resumed>) = 0 [pid 3621] rmdir("./1036" [pid 3617] getdents64(3, [pid 9742] set_robust_list(0x5555573925e0, 24 [pid 9741] chdir("./1042" [pid 9739] <... socket resumed>) = 4 [pid 3621] <... rmdir resumed>) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9742] <... set_robust_list resumed>) = 0 [pid 9741] <... chdir resumed>) = 0 [pid 9739] setns(3, 0 [pid 3621] mkdir("./1037", 0777 [pid 3617] umount2("./976/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9742] chdir("./1005" [pid 9741] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9740] <... set_robust_list resumed>) = 0 [pid 9739] <... setns resumed>) = 0 [pid 9742] <... chdir resumed>) = 0 [pid 9741] <... prctl resumed>) = 0 [pid 9740] chdir("./1030" [pid 9739] close(3 [pid 3621] <... mkdir resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9742] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9741] setpgid(0, 0 [pid 9740] <... chdir resumed>) = 0 [pid 9739] <... close resumed>) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] lstat("./976/binderfs", [pid 9742] <... prctl resumed>) = 0 [pid 9741] <... setpgid resumed>) = 0 [pid 9740] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9739] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9742] setpgid(0, 0 [pid 9741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9740] <... prctl resumed>) = 0 [pid 9739] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9742] <... setpgid resumed>) = 0 [pid 9741] <... openat resumed>) = 3 [pid 9740] setpgid(0, 0 [pid 9739] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3617] unlink("./976/binderfs" [pid 9742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9741] write(3, "1000", 4 [pid 9740] <... setpgid resumed>) = 0 [pid 9739] <... openat resumed>) = 3 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1040 [pid 9742] <... openat resumed>) = 3 [pid 9741] <... write resumed>) = 4 [pid 9740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9739] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3617] <... unlink resumed>) = 0 [pid 9742] write(3, "1000", 4 [pid 9741] close(3 [pid 9740] <... openat resumed>) = 3 [pid 9739] <... writev resumed>) = 7 [pid 3617] getdents64(3, [pid 9742] <... write resumed>) = 4 [pid 9741] <... close resumed>) = 0 [pid 9740] write(3, "1000", 4 [pid 9739] close(3 [pid 9742] close(3 [pid 9741] symlink("/dev/binderfs", "./binderfs" [pid 9740] <... write resumed>) = 4 [pid 9739] <... close resumed>) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9743 attached [pid 9742] <... close resumed>) = 0 [pid 9741] <... symlink resumed>) = 0 [pid 9740] close(3 [pid 9739] close(4 [pid 3617] close(3 [pid 9742] symlink("/dev/binderfs", "./binderfs" [pid 9741] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9740] <... close resumed>) = 0 [pid 9739] <... close resumed>) = 0 [pid 9743] set_robust_list(0x5555573925e0, 24 [pid 9742] <... symlink resumed>) = 0 [pid 9741] <... openat resumed>) = 3 [pid 9740] symlink("/dev/binderfs", "./binderfs" [pid 9739] close(5 [pid 3617] <... close resumed>) = 0 [pid 9743] <... set_robust_list resumed>) = 0 [pid 9742] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9741] setns(201, 0 [pid 9740] <... symlink resumed>) = 0 [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] rmdir("./976" [pid 9743] chdir("./1037" [pid 9742] <... openat resumed>) = 3 [pid 9741] <... setns resumed>) = 0 [pid 9740] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9739] close(6 [pid 9743] <... chdir resumed>) = 0 [pid 9742] setns(201, 0 [pid 9741] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9740] <... openat resumed>) = 3 [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... rmdir resumed>) = 0 [pid 9743] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9742] <... setns resumed>) = 0 [pid 9741] <... socket resumed>) = 4 [pid 9740] setns(201, 0 [pid 9739] close(7 [pid 9743] <... prctl resumed>) = 0 [pid 9742] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9741] setns(3, 0 [pid 9740] <... setns resumed>) = 0 [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./977", 0777 [pid 9743] setpgid(0, 0 [pid 9742] <... socket resumed>) = 4 [pid 9741] <... setns resumed>) = 0 [pid 9740] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9739] close(8 [pid 9743] <... setpgid resumed>) = 0 [pid 9742] setns(3, 0 [pid 9741] close(3 [pid 9740] <... socket resumed>) = 4 [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9742] <... setns resumed>) = 0 [pid 9741] <... close resumed>) = 0 [pid 9740] setns(3, 0 [pid 9739] close(9 [pid 3617] <... mkdir resumed>) = 0 [pid 9743] <... openat resumed>) = 3 [pid 9742] close(3 [pid 9741] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9740] <... setns resumed>) = 0 [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9743] write(3, "1000", 4 [pid 9742] <... close resumed>) = 0 [pid 9741] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9740] close(3 [pid 9739] close(10 [pid 9743] <... write resumed>) = 4 [pid 9742] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9741] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9740] <... close resumed>) = 0 [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] close(3 [pid 9742] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9741] <... openat resumed>) = 3 [pid 9740] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9739] close(11 [pid 9743] <... close resumed>) = 0 [pid 9742] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9741] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9740] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 980 [pid 9743] symlink("/dev/binderfs", "./binderfs" [pid 9742] <... openat resumed>) = 3 [pid 9741] <... writev resumed>) = 7 [pid 9740] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9739] close(12 [pid 9743] <... symlink resumed>) = 0 [pid 9742] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9741] close(3 [pid 9740] <... openat resumed>) = 3 [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9742] <... writev resumed>) = 7 [pid 9741] <... close resumed>) = 0 [pid 9740] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9739] close(13./strace-static-x86_64: Process 9744 attached [pid 9743] <... openat resumed>) = 3 [pid 9742] close(3 [pid 9741] close(4 [pid 9740] <... writev resumed>) = 7 [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] set_robust_list(0x5555573925e0, 24 [pid 9743] setns(201, 0 [pid 9742] <... close resumed>) = 0 [pid 9741] <... close resumed>) = 0 [pid 9740] close(3 [pid 9739] close(14 [pid 9744] <... set_robust_list resumed>) = 0 [pid 9743] <... setns resumed>) = 0 [pid 9742] close(4 [pid 9741] close(5 [pid 9740] <... close resumed>) = 0 [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] chdir("./977" [pid 9743] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9742] <... close resumed>) = 0 [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(4 [pid 9739] close(15 [pid 9744] <... chdir resumed>) = 0 [pid 9743] <... socket resumed>) = 4 [pid 9742] close(5 [pid 9741] close(6 [pid 9740] <... close resumed>) = 0 [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9743] setns(3, 0 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(5 [pid 9739] close(16 [pid 9744] <... prctl resumed>) = 0 [pid 9743] <... setns resumed>) = 0 [pid 9742] close(6 [pid 9741] close(7 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] setpgid(0, 0 [pid 9743] close(3 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(6 [pid 9739] close(17 [pid 9744] <... setpgid resumed>) = 0 [pid 9743] <... close resumed>) = 0 [pid 9742] close(7 [pid 9741] close(8 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9743] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(7 [pid 9739] close(18 [pid 9744] <... openat resumed>) = 3 [pid 9743] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9742] close(8 [pid 9741] close(9 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] write(3, "1000", 4 [pid 9743] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(8 [pid 9739] close(19 [pid 9744] <... write resumed>) = 4 [pid 9743] <... openat resumed>) = 3 [pid 9742] close(9 [pid 9741] close(10 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] close(3 [pid 9743] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(9 [pid 9739] close(20 [pid 9744] <... close resumed>) = 0 [pid 9743] <... writev resumed>) = 7 [pid 9742] close(10 [pid 9741] close(11 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] symlink("/dev/binderfs", "./binderfs" [pid 9743] close(3 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(10 [pid 9739] close(21 [pid 9744] <... symlink resumed>) = 0 [pid 9743] <... close resumed>) = 0 [pid 9742] close(11 [pid 9741] close(12 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9743] close(4 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(11 [pid 9739] close(22 [pid 9744] <... openat resumed>) = 3 [pid 9743] <... close resumed>) = 0 [pid 9742] close(12 [pid 9741] close(13 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] setns(201, 0 [pid 9743] close(5 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(12 [pid 9739] close(23 [pid 9744] <... setns resumed>) = 0 [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(13 [pid 9741] close(14 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9743] close(6 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(13 [pid 9739] close(24 [pid 9744] <... socket resumed>) = 4 [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(14 [pid 9741] close(15 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] setns(3, 0 [pid 9743] close(7 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(14 [pid 9739] close(25 [pid 9744] <... setns resumed>) = 0 [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(15 [pid 9741] close(16 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] close(3 [pid 9743] close(8 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(15 [pid 9739] close(26 [pid 9744] <... close resumed>) = 0 [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(16 [pid 9741] close(17 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9743] close(9 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(16 [pid 9739] close(27 [pid 9744] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(17 [pid 9741] close(18 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9743] close(10 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(17 [pid 9739] close(28 [pid 9744] <... openat resumed>) = 3 [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(18 [pid 9741] close(19 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9743] close(11 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(18 [pid 9739] close(29 [pid 9744] <... writev resumed>) = 7 [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(19 [pid 9741] close(20 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] close(3 [pid 9743] close(12 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(19 [pid 9739] exit_group(0 [pid 9744] <... close resumed>) = 0 [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(20 [pid 9741] close(21 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9739] <... exit_group resumed>) = ? [pid 9744] close(4 [pid 9743] close(13 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(20 [pid 9739] +++ exited with 0 +++ [pid 9744] <... close resumed>) = 0 [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(21 [pid 9741] close(22 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=991, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9744] close(5 [pid 9743] close(14 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(21 [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(22 [pid 9741] close(23 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] close(6 [pid 9743] close(15 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(22 [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(23 [pid 9741] close(24 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] close(7 [pid 9743] close(16 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(23 [pid 3618] umount2("./988", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(24 [pid 9741] close(25 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9744] close(8 [pid 9743] close(17 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(24 [pid 3618] openat(AT_FDCWD, "./988", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(25 [pid 9741] close(26 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] close(9 [pid 9743] close(18 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(25 [pid 3618] <... openat resumed>) = 3 [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(26 [pid 9741] close(27 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 9744] close(10 [pid 9743] close(19 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(26 [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(27 [pid 9741] close(28 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9744] close(11 [pid 9743] close(20 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(27 [pid 3618] getdents64(3, [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(28 [pid 9741] close(29 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9744] close(12 [pid 9743] close(21 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9740] close(28 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] close(29 [pid 9741] exit_group(0 [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./988/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9744] close(13 [pid 9743] close(22 [pid 9742] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9741] <... exit_group resumed>) = ? [pid 9740] close(29 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] exit_group(0 [pid 9741] +++ exited with 0 +++ [pid 9740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] lstat("./988/binderfs", [pid 9744] close(14 [pid 9743] close(23 [pid 9742] <... exit_group resumed>) = ? [pid 9740] exit_group(0 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1045, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9742] +++ exited with 0 +++ [pid 9740] <... exit_group resumed>) = ? [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9744] close(15 [pid 9743] close(24 [pid 9740] +++ exited with 0 +++ [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] unlink("./988/binderfs" [pid 9744] close(16 [pid 9743] close(25 [pid 3622] umount2("./1042", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 9744] close(17 [pid 9743] close(26 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... restart_syscall resumed>) = 0 [pid 3618] getdents64(3, [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1042", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9744] close(18 [pid 9743] close(27 [pid 3622] <... openat resumed>) = 3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3620] umount2("./1030", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] close(3 [pid 9744] close(19 [pid 9743] close(28 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] openat(AT_FDCWD, "./1030", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... close resumed>) = 0 [pid 9744] close(20 [pid 9743] close(29 [pid 3622] getdents64(3, [pid 3620] <... openat resumed>) = 3 [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 3618] rmdir("./988" [pid 9744] close(21 [pid 9743] exit_group(0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] umount2("./1005", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9743] <... exit_group resumed>) = ? [pid 3620] getdents64(3, [pid 9744] close(22 [pid 9743] +++ exited with 0 +++ [pid 3622] umount2("./1042/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... rmdir resumed>) = 0 [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1040, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3620] umount2("./1030/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] openat(AT_FDCWD, "./1005", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] mkdir("./989", 0777 [pid 9744] close(23 [pid 3622] lstat("./1042/binderfs", [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1030/binderfs", [pid 3619] <... openat resumed>) = 3 [pid 9744] close(24 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] unlink("./1030/binderfs" [pid 9744] close(25 [pid 3622] unlink("./1042/binderfs" [pid 3620] <... unlink resumed>) = 0 [pid 3619] fstat(3, [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9744] close(26 [pid 3622] <... unlink resumed>) = 0 [pid 3621] umount2("./1037", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9744] close(27 [pid 3620] <... close resumed>) = 0 [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1030" [pid 9744] close(28 [pid 3622] getdents64(3, [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... rmdir resumed>) = 0 [pid 3619] getdents64(3, [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] openat(AT_FDCWD, "./1037", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] mkdir("./1031", 0777 [pid 9744] close(29 [pid 3622] close(3 [pid 3621] <... openat resumed>) = 3 [pid 3620] <... mkdir resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 992 [pid 9744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3621] fstat(3, [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] umount2("./1005/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9744] exit_group(0 [pid 3622] rmdir("./1042" [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9746 attached [pid 9744] <... exit_group resumed>) = ? [pid 3622] <... rmdir resumed>) = 0 [pid 3621] getdents64(3, [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1034 [pid 3619] lstat("./1005/binderfs", [pid 9746] set_robust_list(0x5555573925e0, 24 [pid 9744] +++ exited with 0 +++ [pid 3622] mkdir("./1043", 0777 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9746] <... set_robust_list resumed>) = 0 [pid 3622] <... mkdir resumed>) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] umount2("./1037/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] unlink("./1005/binderfs" [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 9747 attached ./strace-static-x86_64: Process 9745 attached [pid 9746] chdir("./1031" [pid 9745] set_robust_list(0x5555573925e0, 24 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1046 [pid 9745] <... set_robust_list resumed>) = 0 [pid 9745] chdir("./989" [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9745] <... chdir resumed>) = 0 [pid 3619] <... unlink resumed>) = 0 [pid 3621] lstat("./1037/binderfs", [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9745] setpgid(0, 0) = 0 [pid 9745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3617] <... restart_syscall resumed>) = 0 [pid 9745] <... openat resumed>) = 3 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] getdents64(3, [pid 9746] <... chdir resumed>) = 0 [pid 9745] write(3, "1000", 4) = 4 [pid 9745] close(3 [pid 3621] unlink("./1037/binderfs" [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9745] <... close resumed>) = 0 [pid 9745] symlink("/dev/binderfs", "./binderfs" [pid 9746] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9745] <... symlink resumed>) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3619] close(3 [pid 3617] umount2("./977", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9745] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] getdents64(3, [pid 3619] <... close resumed>) = 0 [pid 9746] <... prctl resumed>) = 0 [pid 9745] <... openat resumed>) = 3 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9746] setpgid(0, 0 [pid 9745] setns(201, 0 [pid 3621] close(3 [pid 3619] rmdir("./1005" [pid 3617] openat(AT_FDCWD, "./977", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9745] <... setns resumed>) = 0 [pid 3621] <... close resumed>) = 0 [pid 9745] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 3619] <... rmdir resumed>) = 0 [pid 9745] setns(3, 0 [pid 3621] rmdir("./1037" [pid 3617] <... openat resumed>) = 3 [pid 9746] <... setpgid resumed>) = 0 [pid 9745] <... setns resumed>) = 0 [pid 3619] mkdir("./1006", 0777 [pid 9745] close(3) = 0 [pid 9745] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3621] <... rmdir resumed>) = 0 [pid 3617] fstat(3, [pid 9745] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3619] <... mkdir resumed>) = 0 [pid 9745] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3621] mkdir("./1038", 0777 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9745] <... openat resumed>) = 3 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9745] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 3621] <... mkdir resumed>) = 0 [pid 3617] getdents64(3, [pid 9745] close(3) = 0 [pid 9745] close(4) = 0 [pid 9745] close(5) = -1 EBADF (Bad file descriptor) [pid 9745] close(6) = -1 EBADF (Bad file descriptor) [pid 9745] close(7 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1009 [pid 3617] umount2("./977/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9746] <... openat resumed>) = 3 [pid 9745] close(8) = -1 EBADF (Bad file descriptor) [pid 9745] close(9) = -1 EBADF (Bad file descriptor) [pid 9745] close(10) = -1 EBADF (Bad file descriptor) [pid 9745] close(11) = -1 EBADF (Bad file descriptor) [pid 9745] close(12 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9745] close(13 [pid 9746] write(3, "1000", 4 [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1041 [pid 3617] lstat("./977/binderfs", [pid 9745] close(14) = -1 EBADF (Bad file descriptor) [pid 9745] close(15 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9746] <... write resumed>) = 4 [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] unlink("./977/binderfs"./strace-static-x86_64: Process 9748 attached [pid 9745] close(16 [pid 9748] set_robust_list(0x5555573925e0, 24 [pid 9746] close(3 [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... unlink resumed>) = 0 [pid 9748] <... set_robust_list resumed>) = 0 [pid 9745] close(17 [pid 9748] chdir("./1006" [pid 9746] <... close resumed>) = 0 [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, ./strace-static-x86_64: Process 9749 attached [pid 9748] <... chdir resumed>) = 0 [pid 9746] symlink("/dev/binderfs", "./binderfs" [pid 9745] close(18 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9749] set_robust_list(0x5555573925e0, 24 [pid 9748] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] <... set_robust_list resumed>) = 0 [pid 9748] <... prctl resumed>) = 0 [pid 9745] close(19 [pid 3617] close(3 [pid 9749] chdir("./1038" [pid 9748] setpgid(0, 0 [pid 9747] set_robust_list(0x5555573925e0, 24 [pid 9746] <... symlink resumed>) = 0 [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 [pid 9749] <... chdir resumed>) = 0 [pid 9748] <... setpgid resumed>) = 0 [pid 9746] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9745] close(20 [pid 9749] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] rmdir("./977" [pid 9749] <... prctl resumed>) = 0 [pid 9748] <... openat resumed>) = 3 [pid 9747] <... set_robust_list resumed>) = 0 [pid 9746] <... openat resumed>) = 3 [pid 9745] close(21 [pid 9749] setpgid(0, 0 [pid 9748] write(3, "1000", 4 [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] <... setpgid resumed>) = 0 [pid 9748] <... write resumed>) = 4 [pid 9745] close(22 [pid 3617] <... rmdir resumed>) = 0 [pid 9749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9748] close(3 [pid 9746] setns(201, 0 [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./978", 0777 [pid 9749] <... openat resumed>) = 3 [pid 9748] <... close resumed>) = 0 [pid 9747] chdir("./1043" [pid 9746] <... setns resumed>) = 0 [pid 9745] close(23 [pid 9749] write(3, "1000", 4 [pid 9748] symlink("/dev/binderfs", "./binderfs" [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] <... write resumed>) = 4 [pid 9748] <... symlink resumed>) = 0 [pid 9746] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9745] close(24 [pid 3617] <... mkdir resumed>) = 0 [pid 9749] close(3 [pid 9748] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9746] <... socket resumed>) = 4 [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... chdir resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9749] <... close resumed>) = 0 [pid 9748] <... openat resumed>) = 3 [pid 9747] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9746] setns(3, 0 [pid 9745] close(25 [pid 9749] symlink("/dev/binderfs", "./binderfs" [pid 9748] setns(201, 0 [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] <... symlink resumed>) = 0 [pid 9748] <... setns resumed>) = 0 [pid 9745] close(26 [pid 9749] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9748] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] <... openat resumed>) = 3 [pid 9748] <... socket resumed>) = 4 [pid 9747] <... prctl resumed>) = 0 [pid 9746] <... setns resumed>) = 0 [pid 9745] close(27 [pid 9749] setns(201, 0 [pid 9748] setns(3, 0 [pid 9747] setpgid(0, 0 [pid 9746] close(3 [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 981 [pid 9749] <... setns resumed>) = 0 [pid 9748] <... setns resumed>) = 0 [pid 9747] <... setpgid resumed>) = 0 [pid 9746] <... close resumed>) = 0 [pid 9745] close(28 [pid 9749] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9748] close(3 [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] <... socket resumed>) = 4 [pid 9748] <... close resumed>) = 0 [pid 9747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9746] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9745] close(29 [pid 9749] setns(3, 0 [pid 9748] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9745] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9750 attached [pid 9749] <... setns resumed>) = 0 [pid 9748] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9746] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9747] <... openat resumed>) = 3 [pid 9745] exit_group(0 [pid 9750] set_robust_list(0x5555573925e0, 24 [pid 9749] close(3 [pid 9748] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9746] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9745] <... exit_group resumed>) = ? [pid 9747] write(3, "1000", 4 [pid 9750] <... set_robust_list resumed>) = 0 [pid 9749] <... close resumed>) = 0 [pid 9748] <... openat resumed>) = 3 [pid 9746] <... openat resumed>) = 3 [pid 9747] <... write resumed>) = 4 [pid 9745] +++ exited with 0 +++ [pid 9750] chdir("./978" [pid 9749] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9748] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9747] close(3 [pid 9746] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9750] <... chdir resumed>) = 0 [pid 9749] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9748] <... writev resumed>) = 7 [pid 9747] <... close resumed>) = 0 [pid 9746] <... writev resumed>) = 7 [pid 9750] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9749] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9748] close(3 [pid 9747] symlink("/dev/binderfs", "./binderfs" [pid 9746] close(3 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9749] <... openat resumed>) = 3 [pid 9748] <... close resumed>) = 0 [pid 9746] <... close resumed>) = 0 [pid 9749] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9748] close(4 [pid 9746] close(4 [pid 3618] umount2("./989", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9750] <... prctl resumed>) = 0 [pid 9749] <... writev resumed>) = 7 [pid 9748] <... close resumed>) = 0 [pid 9747] <... symlink resumed>) = 0 [pid 9746] <... close resumed>) = 0 [pid 9750] setpgid(0, 0 [pid 9749] close(3 [pid 9748] close(5 [pid 9747] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9746] close(5 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9750] <... setpgid resumed>) = 0 [pid 9749] <... close resumed>) = 0 [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] openat(AT_FDCWD, "./989", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9749] close(4 [pid 9748] close(6 [pid 9747] <... openat resumed>) = 3 [pid 9746] close(6 [pid 9750] <... openat resumed>) = 3 [pid 9749] <... close resumed>) = 0 [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] setns(201, 0 [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 9749] close(5 [pid 9748] close(7 [pid 9750] write(3, "1000", 4 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... setns resumed>) = 0 [pid 9746] close(7 [pid 3618] fstat(3, [pid 9750] <... write resumed>) = 4 [pid 9749] close(6 [pid 9748] close(8 [pid 9747] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9750] close(3 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] close(7 [pid 9748] close(9 [pid 9747] <... socket resumed>) = 4 [pid 9750] <... close resumed>) = 0 [pid 9746] close(8 [pid 3618] getdents64(3, [pid 9750] symlink("/dev/binderfs", "./binderfs" [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] setns(3, 0 [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] close(8 [pid 9748] close(10 [pid 9747] <... setns resumed>) = 0 [pid 9746] close(9 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] close(3 [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./989/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9750] <... symlink resumed>) = 0 [pid 9749] close(9 [pid 9748] close(11 [pid 9746] close(10 [pid 9750] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = 0 [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9749] close(10 [pid 9748] close(12 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] close(11 [pid 3618] lstat("./989/binderfs", [pid 9749] close(11 [pid 9748] close(13 [pid 9747] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9750] <... openat resumed>) = 3 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9747] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9746] close(12 [pid 9750] setns(201, 0 [pid 9749] close(12 [pid 9748] close(14 [pid 9747] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3618] unlink("./989/binderfs" [pid 9750] <... setns resumed>) = 0 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] close(13 [pid 9748] close(15 [pid 9747] <... openat resumed>) = 3 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9750] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9749] close(14 [pid 9748] close(16 [pid 9747] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9746] close(13 [pid 3618] <... unlink resumed>) = 0 [pid 9750] <... socket resumed>) = 4 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... writev resumed>) = 7 [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9750] setns(3, 0 [pid 9749] close(15 [pid 9748] close(17 [pid 9747] close(3 [pid 9746] close(14 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] close(16 [pid 9748] close(18 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] close(17 [pid 9748] close(19 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] close(18 [pid 9748] close(20 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] close(19 [pid 9748] close(21 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9750] <... setns resumed>) = 0 [pid 9749] close(20 [pid 9748] close(22 [pid 9747] <... close resumed>) = 0 [pid 9746] close(15 [pid 3618] close(3 [pid 9750] close(3 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] close(4 [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9750] <... close resumed>) = 0 [pid 9749] close(21 [pid 9748] close(23 [pid 9747] <... close resumed>) = 0 [pid 3618] <... close resumed>) = 0 [pid 9746] close(16 [pid 9750] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] close(5 [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./989" [pid 9749] close(22 [pid 9748] close(24 [pid 9746] close(17 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] close(23 [pid 9748] close(25 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9750] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9749] close(24 [pid 9748] close(26 [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] mkdir("./990", 0777 [pid 9750] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] close(6 [pid 9746] close(18 [pid 9749] close(25 [pid 9748] close(27 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... mkdir resumed>) = 0 [pid 9749] close(26 [pid 9748] close(28 [pid 9747] close(7 [pid 9746] close(19 [pid 9750] <... openat resumed>) = 3 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] close(27 [pid 9748] close(29 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9749] close(28 [pid 9748] exit_group(0 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9748] <... exit_group resumed>) = ? [pid 9750] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9749] close(29 [pid 9748] +++ exited with 0 +++ [pid 9747] close(8 [pid 9746] close(20 [pid 9749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 993 [pid 9750] <... writev resumed>) = 7 [pid 9749] exit_group(0 [pid 9747] close(9 [pid 9746] close(21 [pid 9750] close(3 [pid 9749] <... exit_group resumed>) = ? [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9750] <... close resumed>) = 0 [pid 9749] +++ exited with 0 +++ [pid 9747] close(10 [pid 9746] close(22 [pid 9750] close(4 [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] umount2("./1006", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9747] close(11 [pid 9746] close(23 [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9750] <... close resumed>) = 0 [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] openat(AT_FDCWD, "./1006", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9750] close(5 [pid 9747] close(12 [pid 9746] close(24 [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] close(13 [pid 9746] close(25 [pid 9750] close(6 [pid 3621] <... restart_syscall resumed>) = 0 [pid 3619] fstat(3, [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9751 attached [pid 9750] close(7 [pid 9747] close(14 [pid 9746] close(26 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9747] close(15 [pid 9746] close(27 [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9750] close(8 [pid 9747] close(16 [pid 9746] close(28 [pid 3621] umount2("./1038", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] umount2("./1006/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9750] close(9 [pid 9747] close(17 [pid 9746] close(29 [pid 3621] openat(AT_FDCWD, "./1038", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] lstat("./1006/binderfs", [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9751] set_robust_list(0x5555573925e0, 24 [pid 3621] <... openat resumed>) = 3 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9747] close(18 [pid 9751] <... set_robust_list resumed>) = 0 [pid 9750] close(10 [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9746] exit_group(0 [pid 3621] fstat(3, [pid 3619] unlink("./1006/binderfs" [pid 9751] chdir("./990" [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] close(19 [pid 9746] <... exit_group resumed>) = ? [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9751] <... chdir resumed>) = 0 [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9751] setpgid(0, 0) = 0 [pid 9751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9751] write(3, "1000", 4) = 4 [pid 9751] close(3) = 0 [pid 9751] symlink("/dev/binderfs", "./binderfs" [pid 9746] +++ exited with 0 +++ [pid 9751] <... symlink resumed>) = 0 [pid 9750] close(11 [pid 9747] close(20 [pid 3621] getdents64(3, [pid 3619] getdents64(3, [pid 9751] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9751] <... openat resumed>) = 3 [pid 9750] close(12 [pid 9747] close(21 [pid 3621] umount2("./1038/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1034, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9751] setns(201, 0 [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] umount2("./1031", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] close(3 [pid 9751] <... setns resumed>) = 0 [pid 9750] close(13 [pid 9747] close(22 [pid 3621] lstat("./1038/binderfs", [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9751] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 9751] <... socket resumed>) = 4 [pid 9750] close(14 [pid 9747] close(23 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] openat(AT_FDCWD, "./1031", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] rmdir("./1006" [pid 9751] setns(3, 0 [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9751] <... setns resumed>) = 0 [pid 3621] unlink("./1038/binderfs" [pid 3620] <... openat resumed>) = 3 [pid 9751] close(3) = 0 [pid 9751] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9747] close(24 [pid 3619] <... rmdir resumed>) = 0 [pid 9751] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3620] fstat(3, [pid 3619] mkdir("./1007", 0777 [pid 9750] close(15 [pid 9751] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9747] close(25 [pid 3621] getdents64(3, [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9751] <... openat resumed>) = 3 [pid 3619] <... mkdir resumed>) = 0 [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9751] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9747] close(26 [pid 3620] getdents64(3, [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9751] <... writev resumed>) = 7 [pid 9751] close(3) = 0 [pid 9750] close(16 [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 9751] close(4 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9751] <... close resumed>) = 0 [pid 9751] close(5) = -1 EBADF (Bad file descriptor) [pid 9751] close(6) = -1 EBADF (Bad file descriptor) [pid 9751] close(7) = -1 EBADF (Bad file descriptor) [pid 9751] close(8) = -1 EBADF (Bad file descriptor) [pid 9751] close(9 [pid 9747] close(27 [pid 3621] <... close resumed>) = 0 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1038" [pid 3620] umount2("./1031/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1010 [pid 9751] close(10 [pid 9750] close(17 [pid 9747] close(28 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9751] close(11) = -1 EBADF (Bad file descriptor) [pid 9751] close(12) = -1 EBADF (Bad file descriptor) [pid 9751] close(13 [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9750] close(18 [pid 9747] close(29 [pid 3621] mkdir("./1039", 0777 [pid 3620] lstat("./1031/binderfs", [pid 9751] close(14 [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9751] close(15) = -1 EBADF (Bad file descriptor) [pid 9751] close(16./strace-static-x86_64: Process 9752 attached ) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 9752] set_robust_list(0x5555573925e0, 24 [pid 9751] close(17 [pid 9750] close(19 [pid 9747] exit_group(0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9752] <... set_robust_list resumed>) = 0 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] <... exit_group resumed>) = ? [pid 9752] chdir("./1007" [pid 9751] close(18 [pid 3620] unlink("./1031/binderfs" [pid 9752] <... chdir resumed>) = 0 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9751] close(19 [pid 9752] <... prctl resumed>) = 0 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] setpgid(0, 0 [pid 9751] close(20 [pid 9752] <... setpgid resumed>) = 0 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9751] close(21 [pid 3620] <... unlink resumed>) = 0 [pid 9752] <... openat resumed>) = 3 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] write(3, "1000", 4 [pid 9751] close(22 [pid 9752] <... write resumed>) = 4 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] close(3 [pid 9751] close(23 [pid 9752] <... close resumed>) = 0 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9747] +++ exited with 0 +++ [pid 3620] getdents64(3, [pid 9752] symlink("/dev/binderfs", "./binderfs" [pid 9751] close(24 [pid 9750] close(20 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1042 [pid 9752] <... symlink resumed>) = 0 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9752] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9751] close(25 [pid 9750] close(21 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3620] close(3 [pid 9752] <... openat resumed>) = 3 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... restart_syscall resumed>) = 0 [pid 3620] <... close resumed>) = 0 ./strace-static-x86_64: Process 9753 attached [pid 9752] setns(201, 0 [pid 9751] close(26 [pid 9750] close(22 [pid 3620] rmdir("./1031" [pid 9753] set_robust_list(0x5555573925e0, 24 [pid 9752] <... setns resumed>) = 0 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] <... set_robust_list resumed>) = 0 [pid 9752] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9751] close(27 [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] chdir("./1039" [pid 9752] <... socket resumed>) = 4 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... rmdir resumed>) = 0 [pid 9753] <... chdir resumed>) = 0 [pid 9752] setns(3, 0 [pid 9751] close(28 [pid 9750] close(23 [pid 3622] umount2("./1043", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] mkdir("./1032", 0777 [pid 9753] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9752] <... setns resumed>) = 0 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9753] <... prctl resumed>) = 0 [pid 9752] close(3 [pid 9751] close(29 [pid 9753] setpgid(0, 0 [pid 9752] <... close resumed>) = 0 [pid 9751] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9750] close(24 [pid 3622] openat(AT_FDCWD, "./1043", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... mkdir resumed>) = 0 [pid 9753] <... setpgid resumed>) = 0 [pid 9752] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9751] exit_group(0 [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9752] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9751] <... exit_group resumed>) = ? [pid 9750] close(25 [pid 3622] <... openat resumed>) = 3 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9753] <... openat resumed>) = 3 [pid 9752] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9751] +++ exited with 0 +++ [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, ./strace-static-x86_64: Process 9754 attached [pid 9753] write(3, "1000", 4 [pid 9752] <... openat resumed>) = 3 [pid 9754] set_robust_list(0x5555573925e0, 24 [pid 9753] <... write resumed>) = 4 [pid 9750] close(26 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9752] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1035 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=993, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9754] <... set_robust_list resumed>) = 0 [pid 9753] close(3 [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9753] <... close resumed>) = 0 [pid 9752] <... writev resumed>) = 7 [pid 9754] chdir("./1032" [pid 9753] symlink("/dev/binderfs", "./binderfs" [pid 9750] close(27 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9754] <... chdir resumed>) = 0 [pid 9753] <... symlink resumed>) = 0 [pid 9752] close(3 [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1043/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9754] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9753] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9750] close(28 [pid 9754] <... prctl resumed>) = 0 [pid 9753] <... openat resumed>) = 3 [pid 9752] <... close resumed>) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] umount2("./990", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9754] setpgid(0, 0 [pid 9753] setns(201, 0 [pid 9752] close(4 [pid 3622] lstat("./1043/binderfs", [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9754] <... setpgid resumed>) = 0 [pid 9753] <... setns resumed>) = 0 [pid 9750] close(29 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9752] <... close resumed>) = 0 [pid 3622] unlink("./1043/binderfs" [pid 9750] exit_group(0 [pid 3618] openat(AT_FDCWD, "./990", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] <... unlink resumed>) = 0 [pid 9750] <... exit_group resumed>) = ? [pid 3618] <... openat resumed>) = 3 [pid 9754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9750] +++ exited with 0 +++ [pid 3622] getdents64(3, [pid 9752] close(5 [pid 3618] fstat(3, [pid 9753] <... socket resumed>) = 4 [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9753] setns(3, 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9753] <... setns resumed>) = 0 [pid 9752] close(6 [pid 3622] close(3 [pid 3618] getdents64(3, [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9753] close(3 [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 9752] close(7 [pid 3622] rmdir("./1043" [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... restart_syscall resumed>) = 0 [pid 9754] write(3, "1000", 4) = 4 [pid 9754] close(3) = 0 [pid 3622] <... rmdir resumed>) = 0 [pid 3618] umount2("./990/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9752] close(8 [pid 9753] <... close resumed>) = 0 [pid 3622] mkdir("./1044", 0777 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./978", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9754] symlink("/dev/binderfs", "./binderfs") = 0 [pid 3622] <... mkdir resumed>) = 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] lstat("./990/binderfs", [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9754] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 3617] openat(AT_FDCWD, "./978", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9754] setns(201, 0 [pid 3617] <... openat resumed>) = 3 [pid 9754] <... setns resumed>) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] fstat(3, ./strace-static-x86_64: Process 9755 attached [pid 9754] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9753] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9752] close(9 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1047 [pid 3618] unlink("./990/binderfs" [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9755] set_robust_list(0x5555573925e0, 24 [pid 9754] <... socket resumed>) = 4 [pid 9753] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3618] <... unlink resumed>) = 0 [pid 3617] getdents64(3, [pid 9755] <... set_robust_list resumed>) = 0 [pid 9754] setns(3, 0 [pid 9753] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9755] chdir("./1044" [pid 9754] <... setns resumed>) = 0 [pid 9753] <... openat resumed>) = 3 [pid 9752] close(10 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] umount2("./978/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9754] close(3 [pid 9753] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] close(3 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9754] <... close resumed>) = 0 [pid 9753] <... writev resumed>) = 7 [pid 3617] lstat("./978/binderfs", [pid 9754] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9753] close(3 [pid 9752] close(11 [pid 3618] <... close resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9754] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9753] <... close resumed>) = 0 [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./990" [pid 3617] unlink("./978/binderfs" [pid 9754] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9753] close(4 [pid 9752] close(12 [pid 3617] <... unlink resumed>) = 0 [pid 9755] <... chdir resumed>) = 0 [pid 9754] <... openat resumed>) = 3 [pid 9753] <... close resumed>) = 0 [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 3617] getdents64(3, [pid 9755] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9754] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9753] close(5 [pid 9752] close(13 [pid 3618] mkdir("./991", 0777 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9755] <... prctl resumed>) = 0 [pid 9754] <... writev resumed>) = 7 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] close(3 [pid 9754] close(3 [pid 3617] <... close resumed>) = 0 [pid 9754] <... close resumed>) = 0 [pid 9753] close(6 [pid 9752] close(14 [pid 9755] setpgid(0, 0 [pid 3618] <... mkdir resumed>) = 0 [pid 3617] rmdir("./978" [pid 9755] <... setpgid resumed>) = 0 [pid 9754] close(4 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... rmdir resumed>) = 0 [pid 9754] <... close resumed>) = 0 [pid 9753] close(7 [pid 9752] close(15 [pid 3617] mkdir("./979", 0777 [pid 9754] close(5 [pid 3617] <... mkdir resumed>) = 0 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9756 attached ./strace-static-x86_64: Process 9757 attached [pid 9755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9754] close(6 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9756] set_robust_list(0x5555573925e0, 24 [pid 9755] <... openat resumed>) = 3 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] close(8 [pid 9752] close(16 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 994 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 982 [pid 9757] set_robust_list(0x5555573925e0, 24 [pid 9756] <... set_robust_list resumed>) = 0 [pid 9755] write(3, "1000", 4 [pid 9754] close(7 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] <... set_robust_list resumed>) = 0 [pid 9756] chdir("./991" [pid 9755] <... write resumed>) = 4 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] close(9 [pid 9752] close(17 [pid 9757] chdir("./979" [pid 9756] <... chdir resumed>) = 0 [pid 9755] close(3 [pid 9754] close(8 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] <... chdir resumed>) = 0 [pid 9756] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9755] <... close resumed>) = 0 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] close(10 [pid 9752] close(18 [pid 9757] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9756] <... prctl resumed>) = 0 [pid 9755] symlink("/dev/binderfs", "./binderfs" [pid 9754] close(9 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] <... prctl resumed>) = 0 [pid 9756] setpgid(0, 0 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] setpgid(0, 0 [pid 9756] <... setpgid resumed>) = 0 [pid 9754] close(10 [pid 9753] close(11 [pid 9752] close(19 [pid 9757] <... setpgid resumed>) = 0 [pid 9756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9755] <... symlink resumed>) = 0 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9756] <... openat resumed>) = 3 [pid 9755] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9754] close(11 [pid 9753] close(12 [pid 9752] close(20 [pid 9757] <... openat resumed>) = 3 [pid 9756] write(3, "1000", 4 [pid 9755] <... openat resumed>) = 3 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] write(3, "1000", 4 [pid 9756] <... write resumed>) = 4 [pid 9755] setns(201, 0 [pid 9754] close(12 [pid 9753] close(13 [pid 9752] close(21 [pid 9757] <... write resumed>) = 4 [pid 9756] close(3 [pid 9755] <... setns resumed>) = 0 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] close(3 [pid 9756] <... close resumed>) = 0 [pid 9755] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9754] close(13 [pid 9753] close(14 [pid 9757] <... close resumed>) = 0 [pid 9756] symlink("/dev/binderfs", "./binderfs" [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] close(22 [pid 9757] symlink("/dev/binderfs", "./binderfs" [pid 9756] <... symlink resumed>) = 0 [pid 9755] <... socket resumed>) = 4 [pid 9754] close(14 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] <... symlink resumed>) = 0 [pid 9756] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9755] setns(3, 0 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] close(15 [pid 9752] close(23 [pid 9757] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9756] <... openat resumed>) = 3 [pid 9755] <... setns resumed>) = 0 [pid 9754] close(15 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] <... openat resumed>) = 3 [pid 9756] setns(201, 0 [pid 9755] close(3 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] setns(201, 0 [pid 9756] <... setns resumed>) = 0 [pid 9755] <... close resumed>) = 0 [pid 9754] close(16 [pid 9753] close(16 [pid 9752] close(24 [pid 9757] <... setns resumed>) = 0 [pid 9756] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9755] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9756] <... socket resumed>) = 4 [pid 9754] close(17 [pid 9757] <... socket resumed>) = 4 [pid 9756] setns(3, 0 [pid 9755] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] close(17 [pid 9752] close(25 [pid 9757] setns(3, 0 [pid 9756] <... setns resumed>) = 0 [pid 9755] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9754] close(18 [pid 9757] <... setns resumed>) = 0 [pid 9756] close(3 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] close(3 [pid 9755] <... openat resumed>) = 3 [pid 9754] close(19 [pid 9756] <... close resumed>) = 0 [pid 9753] close(18 [pid 9752] close(26 [pid 9757] <... close resumed>) = 0 [pid 9755] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9756] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9755] <... writev resumed>) = 7 [pid 9754] close(20 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9756] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] close(19 [pid 9752] close(27 [pid 9755] close(3 [pid 9757] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9756] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9754] close(21 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] <... openat resumed>) = 3 [pid 9756] <... openat resumed>) = 3 [pid 9755] <... close resumed>) = 0 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] close(20 [pid 9752] close(28 [pid 9757] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9756] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9755] close(4 [pid 9754] close(22 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] <... writev resumed>) = 7 [pid 9756] <... writev resumed>) = 7 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] close(3 [pid 9756] close(3 [pid 9755] <... close resumed>) = 0 [pid 9754] close(23 [pid 9753] close(21 [pid 9752] close(29 [pid 9757] <... close resumed>) = 0 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] close(4 [pid 9756] <... close resumed>) = 0 [pid 9755] close(5 [pid 9754] close(24 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] <... close resumed>) = 0 [pid 9756] close(4 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] close(22 [pid 9752] exit_group(0 [pid 9757] close(5 [pid 9754] close(25 [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9756] <... close resumed>) = 0 [pid 9755] close(6 [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] <... exit_group resumed>) = ? [pid 9757] close(6 [pid 9756] close(5 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9754] close(26 [pid 9753] close(23 [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] close(7 [pid 9754] close(27 [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] close(8 [pid 9754] close(28 [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] close(9 [pid 9754] close(29 [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9752] +++ exited with 0 +++ [pid 9757] close(10 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(7 [pid 9754] exit_group(0 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1010, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9756] close(6 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9754] <... exit_group resumed>) = ? [pid 9753] close(24 [pid 9757] close(11 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(8 [pid 9754] +++ exited with 0 +++ [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9756] close(7 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] close(25 [pid 9757] close(12 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(9 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9756] close(8 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] close(26 [pid 9757] close(13 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(10 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9756] close(9 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] close(14 [pid 9753] close(27 [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] close(15) = -1 EBADF (Bad file descriptor) [pid 9757] close(16 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(11 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1032", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] umount2("./1007", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9756] close(10 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] close(28 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9757] close(17 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(12 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1032", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] openat(AT_FDCWD, "./1007", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9756] close(11 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] close(29 [pid 9757] close(18 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(13 [pid 9753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... openat resumed>) = 3 [pid 3619] <... openat resumed>) = 3 [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9756] close(12 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9753] exit_group(0 [pid 3620] fstat(3, [pid 3619] fstat(3, [pid 9757] close(19 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(14 [pid 9753] <... exit_group resumed>) = ? [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9756] close(13 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9757] close(20) = -1 EBADF (Bad file descriptor) [pid 9757] close(21) = -1 EBADF (Bad file descriptor) [pid 9757] close(22) = -1 EBADF (Bad file descriptor) [pid 9757] close(23) = -1 EBADF (Bad file descriptor) [pid 9757] close(24) = -1 EBADF (Bad file descriptor) [pid 9757] close(25) = -1 EBADF (Bad file descriptor) [pid 9757] close(26 [pid 9753] +++ exited with 0 +++ [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] close(27 [pid 9756] close(14 [pid 9755] close(15 [pid 3620] getdents64(3, [pid 3619] getdents64(3, [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9757] close(28 [pid 9756] close(15 [pid 9755] close(16 [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3620] umount2("./1032/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9757] close(29 [pid 3619] umount2("./1007/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9756] close(16 [pid 9757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(17 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... restart_syscall resumed>) = 0 [pid 3620] lstat("./1032/binderfs", [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9757] exit_group(0 [pid 9756] close(17 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9757] <... exit_group resumed>) = ? [pid 9757] +++ exited with 0 +++ [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(18 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] lstat("./1007/binderfs", [pid 9756] close(18 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1039", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] unlink("./1032/binderfs" [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(19 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=982, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9756] close(19 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1039", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... unlink resumed>) = 0 [pid 3619] unlink("./1007/binderfs" [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(20 [pid 3621] <... openat resumed>) = 3 [pid 3620] getdents64(3, [pid 3619] <... unlink resumed>) = 0 [pid 9756] close(20 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] getdents64(3, [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(21 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9756] close(21 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 3617] umount2("./979", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(22 [pid 3621] getdents64(3, [pid 3620] <... close resumed>) = 0 [pid 3619] close(3 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9756] close(22 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] rmdir("./1032" [pid 3617] openat(AT_FDCWD, "./979", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(23 [pid 3621] umount2("./1039/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... close resumed>) = 0 [pid 9756] close(23 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... rmdir resumed>) = 0 [pid 3619] rmdir("./1007" [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... openat resumed>) = 3 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(24 [pid 3619] <... rmdir resumed>) = 0 [pid 9756] close(24 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1039/binderfs", [pid 3620] mkdir("./1033", 0777 [pid 3617] fstat(3, [pid 3619] mkdir("./1008", 0777 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(25 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9756] close(25 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1039/binderfs" [pid 3620] <... mkdir resumed>) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 3617] getdents64(3, [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(26 [pid 3621] <... unlink resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9756] close(26 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(27 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1011 [pid 9756] close(27 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1036 [pid 3617] umount2("./979/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(28 [pid 3621] close(3 [pid 9756] close(28 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] close(29 [pid 3621] rmdir("./1039" [pid 9756] close(29 [pid 9755] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] lstat("./979/binderfs", ./strace-static-x86_64: Process 9758 attached ./strace-static-x86_64: Process 9759 attached [pid 3621] <... rmdir resumed>) = 0 [pid 9756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9755] exit_group(0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9756] exit_group(0 [pid 9755] <... exit_group resumed>) = ? [pid 3621] mkdir("./1040", 0777 [pid 3617] unlink("./979/binderfs" [pid 9756] <... exit_group resumed>) = ? [pid 9758] set_robust_list(0x5555573925e0, 24 [pid 9759] set_robust_list(0x5555573925e0, 24) = 0 [pid 9758] <... set_robust_list resumed>) = 0 [pid 9759] chdir("./1033" [pid 9755] +++ exited with 0 +++ [pid 9758] chdir("./1008" [pid 9759] <... chdir resumed>) = 0 [pid 9758] <... chdir resumed>) = 0 [pid 9759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9758] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9756] +++ exited with 0 +++ [pid 9759] <... prctl resumed>) = 0 [pid 9758] <... prctl resumed>) = 0 [pid 9759] setpgid(0, 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9758] setpgid(0, 0 [pid 9759] <... setpgid resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9758] <... setpgid resumed>) = 0 [pid 9759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3621] <... mkdir resumed>) = 0 [pid 3622] umount2("./1044", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] umount2("./991", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] getdents64(3, [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9759] <... openat resumed>) = 3 [pid 9758] <... openat resumed>) = 3 [pid 9759] write(3, "1000", 4 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3622] openat(AT_FDCWD, "./1044", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1043 [pid 3618] openat(AT_FDCWD, "./991", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] close(3 [pid 3622] <... openat resumed>) = 3 [pid 9758] write(3, "1000", 4 [pid 3618] <... openat resumed>) = 3 [pid 3622] fstat(3, [pid 3617] <... close resumed>) = 0 [pid 9759] <... write resumed>) = 4 [pid 3618] fstat(3, [pid 3617] rmdir("./979" [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9759] close(3 [pid 9758] <... write resumed>) = 4 [pid 9759] <... close resumed>) = 0 [pid 9758] close(3 [pid 3617] <... rmdir resumed>) = 0 [pid 9759] symlink("/dev/binderfs", "./binderfs" [pid 9758] <... close resumed>) = 0 [pid 3622] getdents64(3, [pid 3618] getdents64(3, [pid 3617] mkdir("./980", 0777 [pid 9759] <... symlink resumed>) = 0 [pid 9758] symlink("/dev/binderfs", "./binderfs" [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9759] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9758] <... symlink resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 ./strace-static-x86_64: Process 9760 attached [pid 9759] <... openat resumed>) = 3 [pid 9758] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3622] umount2("./1044/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./991/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... mkdir resumed>) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3622] lstat("./1044/binderfs", [pid 3618] lstat("./991/binderfs", [pid 9759] setns(201, 0 [pid 9758] <... openat resumed>) = 3 [pid 9759] <... setns resumed>) = 0 [pid 9758] setns(201, 0 [pid 9759] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9758] <... setns resumed>) = 0 [pid 9759] <... socket resumed>) = 4 [pid 9758] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9759] setns(3, 0 [pid 9758] <... socket resumed>) = 4 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3622] unlink("./1044/binderfs" [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 983 [pid 9759] <... setns resumed>) = 0 [pid 9758] setns(3, 0 [pid 3622] <... unlink resumed>) = 0 [pid 3618] unlink("./991/binderfs" [pid 9759] close(3 [pid 9758] <... setns resumed>) = 0 [pid 9759] <... close resumed>) = 0 [pid 9758] close(3 [pid 3618] <... unlink resumed>) = 0 [pid 3622] getdents64(3, [pid 9759] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9758] <... close resumed>) = 0 [pid 9759] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9758] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] getdents64(3, [pid 9760] set_robust_list(0x5555573925e0, 24 [pid 9759] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9758] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] close(3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9761 attached [pid 9759] <... openat resumed>) = 3 [pid 9758] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] <... close resumed>) = 0 [pid 3618] close(3 [pid 9761] set_robust_list(0x5555573925e0, 24 [pid 9760] <... set_robust_list resumed>) = 0 [pid 9759] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9758] <... openat resumed>) = 3 [pid 3622] rmdir("./1044" [pid 3618] <... close resumed>) = 0 [pid 9761] <... set_robust_list resumed>) = 0 [pid 9759] <... writev resumed>) = 7 [pid 9758] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9761] chdir("./980" [pid 9759] close(3 [pid 9758] <... writev resumed>) = 7 [pid 3622] <... rmdir resumed>) = 0 [pid 3618] rmdir("./991" [pid 9761] <... chdir resumed>) = 0 [pid 9760] chdir("./1040" [pid 9759] <... close resumed>) = 0 [pid 9758] close(3 [pid 3622] mkdir("./1045", 0777 [pid 9761] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9759] close(4 [pid 9758] <... close resumed>) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 9761] <... prctl resumed>) = 0 [pid 9759] <... close resumed>) = 0 [pid 9758] close(4 [pid 3622] <... mkdir resumed>) = 0 [pid 3618] mkdir("./992", 0777 [pid 9761] setpgid(0, 0 [pid 9760] <... chdir resumed>) = 0 [pid 9759] close(5 [pid 9758] <... close resumed>) = 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9761] <... setpgid resumed>) = 0 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(5 [pid 9761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9759] close(6 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... mkdir resumed>) = 0 [pid 9761] <... openat resumed>) = 3 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(6 [pid 9761] write(3, "1000", 4 [pid 9759] close(7 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] <... write resumed>) = 4 [pid 9760] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(7 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9761] close(3 [pid 9759] close(8 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1048 [pid 9761] <... close resumed>) = 0 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(8 [pid 9761] symlink("/dev/binderfs", "./binderfs" [pid 9759] close(9 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] <... symlink resumed>) = 0 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(9 [pid 9761] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9760] <... prctl resumed>) = 0 [pid 9759] close(10 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 995 ./strace-static-x86_64: Process 9762 attached [pid 9761] <... openat resumed>) = 3 [pid 9760] setpgid(0, 0 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(10 [pid 9761] setns(201, 0 [pid 9759] close(11 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] <... setns resumed>) = 0 [pid 9760] <... setpgid resumed>) = 0 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(11 [pid 9761] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9759] close(12 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] <... socket resumed>) = 4 [pid 9760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(12./strace-static-x86_64: Process 9763 attached [pid 9761] setns(3, 0 [pid 9759] close(13 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... openat resumed>) = 3 [pid 9763] set_robust_list(0x5555573925e0, 24 [pid 9761] <... setns resumed>) = 0 [pid 9760] write(3, "1000", 4 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(13 [pid 9763] <... set_robust_list resumed>) = 0 [pid 9762] set_robust_list(0x5555573925e0, 24 [pid 9761] close(3 [pid 9760] <... write resumed>) = 4 [pid 9759] close(14 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] chdir("./992" [pid 9762] <... set_robust_list resumed>) = 0 [pid 9761] <... close resumed>) = 0 [pid 9760] close(3 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(14 [pid 9763] <... chdir resumed>) = 0 [pid 9762] chdir("./1045" [pid 9761] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9760] <... close resumed>) = 0 [pid 9759] close(15 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9762] <... chdir resumed>) = 0 [pid 9761] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9760] symlink("/dev/binderfs", "./binderfs" [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(15 [pid 9763] <... prctl resumed>) = 0 [pid 9762] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9761] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9759] close(16 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] setpgid(0, 0 [pid 9762] <... prctl resumed>) = 0 [pid 9761] <... openat resumed>) = 3 [pid 9760] <... symlink resumed>) = 0 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(16 [pid 9763] <... setpgid resumed>) = 0 [pid 9761] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9759] close(17 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9762] setpgid(0, 0 [pid 9761] <... writev resumed>) = 7 [pid 9760] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(17 [pid 9763] <... openat resumed>) = 3 [pid 9761] close(3 [pid 9759] close(18 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] write(3, "1000", 4 [pid 9762] <... setpgid resumed>) = 0 [pid 9761] <... close resumed>) = 0 [pid 9760] <... openat resumed>) = 3 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(18 [pid 9763] <... write resumed>) = 4 [pid 9761] close(4 [pid 9760] setns(201, 0 [pid 9759] close(19 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] close(3 [pid 9762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9761] <... close resumed>) = 0 [pid 9760] <... setns resumed>) = 0 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(19 [pid 9763] <... close resumed>) = 0 [pid 9761] close(5 [pid 9760] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9759] close(20 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] <... openat resumed>) = 3 [pid 9763] symlink("/dev/binderfs", "./binderfs" [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... socket resumed>) = 4 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(20 [pid 9762] write(3, "1000", 4 [pid 9761] close(6 [pid 9759] close(21 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] setns(3, 0 [pid 9763] <... symlink resumed>) = 0 [pid 9762] <... write resumed>) = 4 [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(21 [pid 9761] close(7 [pid 9760] <... setns resumed>) = 0 [pid 9759] close(22 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9762] close(3 [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] close(3 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(22 [pid 9763] <... openat resumed>) = 3 [pid 9762] <... close resumed>) = 0 [pid 9761] close(8 [pid 9760] <... close resumed>) = 0 [pid 9759] close(23 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] setns(201, 0 [pid 9762] symlink("/dev/binderfs", "./binderfs" [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(23 [pid 9763] <... setns resumed>) = 0 [pid 9761] close(9 [pid 9759] close(24 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9762] <... symlink resumed>) = 0 [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(24 [pid 9763] <... socket resumed>) = 4 [pid 9762] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9761] close(10 [pid 9760] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9759] close(25 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] setns(3, 0 [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(25 [pid 9761] close(11 [pid 9760] <... openat resumed>) = 3 [pid 9759] close(26 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] <... setns resumed>) = 0 [pid 9763] close(3 [pid 9762] <... openat resumed>) = 3 [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(26 [pid 9763] <... close resumed>) = 0 [pid 9762] setns(201, 0 [pid 9761] close(12 [pid 9760] <... writev resumed>) = 7 [pid 9759] close(27 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9762] <... setns resumed>) = 0 [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] close(3 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(27 [pid 9761] close(13 [pid 9760] <... close resumed>) = 0 [pid 9759] close(28 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9762] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] close(4 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9758] close(28 [pid 9762] <... socket resumed>) = 4 [pid 9761] close(14 [pid 9760] <... close resumed>) = 0 [pid 9759] close(29 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] <... openat resumed>) = 3 [pid 9762] setns(3, 0 [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] close(5 [pid 9759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9758] close(29 [pid 9763] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9762] <... setns resumed>) = 0 [pid 9761] close(15 [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9759] exit_group(0 [pid 9758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] <... writev resumed>) = 7 [pid 9762] close(3 [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] close(6 [pid 9759] <... exit_group resumed>) = ? [pid 9758] exit_group(0 [pid 9763] close(3 [pid 9762] <... close resumed>) = 0 [pid 9761] close(16 [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9759] +++ exited with 0 +++ [pid 9758] <... exit_group resumed>) = ? [pid 9763] <... close resumed>) = 0 [pid 9762] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] close(7 [pid 9758] +++ exited with 0 +++ [pid 9763] close(4 [pid 9761] close(17 [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9763] <... close resumed>) = 0 [pid 9762] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] close(8 [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 9763] close(5 [pid 9761] close(18 [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... restart_syscall resumed>) = 0 [pid 3619] <... restart_syscall resumed>) = 0 [pid 9762] <... openat resumed>) = 3 [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] close(9 [pid 9761] close(19 [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] close(6 [pid 9762] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1033", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] umount2("./1008", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] close(20 [pid 9760] close(10 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9762] <... writev resumed>) = 7 [pid 9763] close(7 [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1033", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] openat(AT_FDCWD, "./1008", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9762] close(3 [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] close(21 [pid 9760] close(11 [pid 3620] <... openat resumed>) = 3 [pid 3619] <... openat resumed>) = 3 [pid 9763] close(8 [pid 9762] <... close resumed>) = 0 [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 3619] fstat(3, [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] close(4 [pid 9761] close(22 [pid 9760] close(12 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9763] close(9 [pid 9762] <... close resumed>) = 0 [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3619] getdents64(3, [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] close(5 [pid 9761] close(23 [pid 9760] close(13 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9763] close(10 [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1033/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] umount2("./1008/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] close(6 [pid 9761] close(24 [pid 9760] close(14 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9763] close(11 [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1033/binderfs", [pid 3619] lstat("./1008/binderfs", [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] close(7 [pid 9761] close(25 [pid 9760] close(15 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9763] close(12 [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1033/binderfs" [pid 3619] unlink("./1008/binderfs" [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] close(8 [pid 9761] close(26 [pid 9760] close(16 [pid 3620] <... unlink resumed>) = 0 [pid 3619] <... unlink resumed>) = 0 [pid 9763] close(13 [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3619] getdents64(3, [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] close(9 [pid 9761] close(27 [pid 9760] close(17 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9763] close(14 [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 3619] close(3 [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] close(10 [pid 9761] close(28 [pid 9760] close(18 [pid 3620] <... close resumed>) = 0 [pid 3619] <... close resumed>) = 0 [pid 9763] close(15 [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1033" [pid 3619] rmdir("./1008" [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] close(11 [pid 9761] close(29 [pid 9760] close(19 [pid 3620] <... rmdir resumed>) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 9763] close(16 [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1034", 0777 [pid 3619] mkdir("./1009", 0777 [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] close(12 [pid 9761] exit_group(0 [pid 9760] close(20 [pid 3620] <... mkdir resumed>) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 9763] close(17 [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9761] <... exit_group resumed>) = ? [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] close(13 [pid 9760] close(21) = -1 EBADF (Bad file descriptor) [pid 9760] close(22 [pid 9761] +++ exited with 0 +++ [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] close(18 [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] close(23) = -1 EBADF (Bad file descriptor) [pid 9760] close(24) = -1 EBADF (Bad file descriptor) [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] close(14 [pid 9760] close(25 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] close(26) = -1 EBADF (Bad file descriptor) [pid 9760] close(27 [pid 9763] close(19./strace-static-x86_64: Process 9765 attached ) = -1 EBADF (Bad file descriptor) [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1037 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1012 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9763] close(20 [pid 9762] close(15 [pid 9760] close(28) = -1 EBADF (Bad file descriptor) [pid 9760] close(29 [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... restart_syscall resumed>) = 0 [pid 9763] close(21 [pid 9762] close(16 [pid 9760] exit_group(0 [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9760] <... exit_group resumed>) = ? [pid 9765] set_robust_list(0x5555573925e0, 24./strace-static-x86_64: Process 9764 attached ) = 0 [pid 9763] close(22 [pid 9762] close(17 [pid 9760] +++ exited with 0 +++ [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9764] set_robust_list(0x5555573925e0, 24 [pid 9763] close(23 [pid 9762] close(18 [pid 3617] umount2("./980", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9765] chdir("./1034" [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1043, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9763] close(24 [pid 9762] close(19 [pid 9765] <... chdir resumed>) = 0 [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1040", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] openat(AT_FDCWD, "./980", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9763] close(25 [pid 9762] close(20 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9764] <... set_robust_list resumed>) = 0 [pid 9764] chdir("./1009" [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... openat resumed>) = 3 [pid 9765] <... prctl resumed>) = 0 [pid 9763] close(26 [pid 9762] close(21 [pid 3621] openat(AT_FDCWD, "./1040", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9765] setpgid(0, 0 [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] fstat(3, [pid 9763] close(27 [pid 3621] <... openat resumed>) = 3 [pid 9762] close(22 [pid 9765] <... setpgid resumed>) = 0 [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9763] close(28 [pid 9762] close(23 [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] getdents64(3, [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9763] close(29 [pid 3621] getdents64(3, [pid 9762] close(24 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] umount2("./980/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9763] exit_group(0 [pid 9762] close(25 [pid 3621] umount2("./1040/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9763] <... exit_group resumed>) = ? [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] lstat("./980/binderfs", [pid 9764] <... chdir resumed>) = 0 [pid 9764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9764] setpgid(0, 0) = 0 [pid 9764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9764] write(3, "1000", 4 [pid 9763] +++ exited with 0 +++ [pid 9764] <... write resumed>) = 4 [pid 9762] close(26 [pid 3621] lstat("./1040/binderfs", [pid 9764] close(3 [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9765] <... openat resumed>) = 3 [pid 9764] <... close resumed>) = 0 [pid 9762] close(27 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] unlink("./980/binderfs" [pid 9765] write(3, "1000", 4 [pid 9764] symlink("/dev/binderfs", "./binderfs" [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1040/binderfs" [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9765] <... write resumed>) = 4 [pid 9764] <... symlink resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9764] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9762] close(28 [pid 9765] close(3 [pid 9764] <... openat resumed>) = 3 [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3618] <... restart_syscall resumed>) = 0 [pid 3617] getdents64(3, [pid 9764] setns(201, 0 [pid 9762] close(29 [pid 9764] <... setns resumed>) = 0 [pid 9762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9765] <... close resumed>) = 0 [pid 9764] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9762] exit_group(0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9765] symlink("/dev/binderfs", "./binderfs" [pid 9764] <... socket resumed>) = 4 [pid 9762] <... exit_group resumed>) = ? [pid 3621] close(3 [pid 3617] close(3 [pid 9764] setns(3, 0) = 0 [pid 9764] close(3) = 0 [pid 9764] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9764] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9764] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9762] +++ exited with 0 +++ [pid 9764] <... writev resumed>) = 7 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1048, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] <... close resumed>) = 0 [pid 3618] umount2("./992", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... close resumed>) = 0 [pid 9764] close(3 [pid 3621] rmdir("./1040" [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] rmdir("./980" [pid 9765] <... symlink resumed>) = 0 [pid 9764] <... close resumed>) = 0 [pid 9764] close(4) = 0 [pid 9764] close(5) = -1 EBADF (Bad file descriptor) [pid 9764] close(6 [pid 3621] <... rmdir resumed>) = 0 [pid 9764] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9764] close(7) = -1 EBADF (Bad file descriptor) [pid 9764] close(8) = -1 EBADF (Bad file descriptor) [pid 3617] <... rmdir resumed>) = 0 [pid 9764] close(9 [pid 3622] umount2("./1045", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] mkdir("./1041", 0777 [pid 3618] openat(AT_FDCWD, "./992", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] mkdir("./981", 0777 [pid 9765] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9764] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9764] close(10) = -1 EBADF (Bad file descriptor) [pid 9764] close(11) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 9764] close(12) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1045", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... openat resumed>) = 3 [pid 9764] close(13) = -1 EBADF (Bad file descriptor) [pid 9764] close(14) = -1 EBADF (Bad file descriptor) [pid 9764] close(15 [pid 3618] fstat(3, [pid 3617] <... mkdir resumed>) = 0 [pid 9764] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9764] close(16 [pid 3622] fstat(3, [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9764] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9764] close(17) = -1 EBADF (Bad file descriptor) [pid 9764] close(18) = -1 EBADF (Bad file descriptor) [pid 9764] close(19) = -1 EBADF (Bad file descriptor) [pid 9764] close(20) = -1 EBADF (Bad file descriptor) [pid 9764] close(21) = -1 EBADF (Bad file descriptor) [pid 9764] close(22) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9764] close(23 [pid 3622] getdents64(3, [pid 9764] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9764] close(24) = -1 EBADF (Bad file descriptor) [pid 9764] close(25) = -1 EBADF (Bad file descriptor) [pid 9764] close(26) = -1 EBADF (Bad file descriptor) [pid 9764] close(27) = -1 EBADF (Bad file descriptor) [pid 9764] close(28) = -1 EBADF (Bad file descriptor) [pid 9764] close(29 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9764] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1044 [pid 3618] umount2("./992/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 984 [pid 9765] <... openat resumed>) = 3 [pid 9764] exit_group(0 [pid 3622] umount2("./1045/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9764] <... exit_group resumed>) = ? [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9765] setns(201, 0 [pid 9764] +++ exited with 0 +++ [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] lstat("./992/binderfs", [pid 3622] lstat("./1045/binderfs", ./strace-static-x86_64: Process 9766 attached [pid 9766] set_robust_list(0x5555573925e0, 24 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9765] <... setns resumed>) = 0 [pid 3622] unlink("./1045/binderfs" [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] unlink("./992/binderfs" [pid 9766] <... set_robust_list resumed>) = 0 [pid 9766] chdir("./1041" [pid 3622] <... unlink resumed>) = 0 [pid 9766] <... chdir resumed>) = 0 [pid 3619] umount2("./1009", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] getdents64(3, [pid 3618] <... unlink resumed>) = 0 [pid 9765] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] getdents64(3, [pid 3622] close(3 [pid 3619] openat(AT_FDCWD, "./1009", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 9767 attached [pid 9766] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9767] set_robust_list(0x5555573925e0, 24 [pid 9766] <... prctl resumed>) = 0 [pid 9767] <... set_robust_list resumed>) = 0 [pid 9766] setpgid(0, 0 [pid 9767] chdir("./981" [pid 9766] <... setpgid resumed>) = 0 [pid 3622] <... close resumed>) = 0 [pid 3619] <... openat resumed>) = 3 [pid 3618] close(3 [pid 9765] <... socket resumed>) = 4 [pid 3622] rmdir("./1045" [pid 3619] fstat(3, [pid 3618] <... close resumed>) = 0 [pid 9767] <... chdir resumed>) = 0 [pid 9766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3622] <... rmdir resumed>) = 0 [pid 3618] rmdir("./992" [pid 3622] mkdir("./1046", 0777 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9766] <... openat resumed>) = 3 [pid 3618] <... rmdir resumed>) = 0 [pid 3619] getdents64(3, [pid 9767] <... prctl resumed>) = 0 [pid 9766] write(3, "1000", 4 [pid 9767] setpgid(0, 0 [pid 9766] <... write resumed>) = 4 [pid 3622] <... mkdir resumed>) = 0 [pid 3618] mkdir("./993", 0777 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9767] <... setpgid resumed>) = 0 [pid 9766] close(3 [pid 9767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9766] <... close resumed>) = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 9767] <... openat resumed>) = 3 [pid 9766] symlink("/dev/binderfs", "./binderfs" [pid 9765] setns(3, 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] umount2("./1009/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9767] write(3, "1000", 4 [pid 9766] <... symlink resumed>) = 0 [pid 9767] <... write resumed>) = 4 [pid 9766] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9767] close(3 [pid 9766] <... openat resumed>) = 3 [pid 9767] <... close resumed>) = 0 [pid 9766] setns(201, 0 [pid 9767] symlink("/dev/binderfs", "./binderfs" [pid 9766] <... setns resumed>) = 0 [pid 9767] <... symlink resumed>) = 0 [pid 9766] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9767] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9766] <... socket resumed>) = 4 [pid 9767] <... openat resumed>) = 3 [pid 9766] setns(3, 0 [pid 9767] setns(201, 0 [pid 9766] <... setns resumed>) = 0 [pid 9767] <... setns resumed>) = 0 [pid 9766] close(3 [pid 9765] <... setns resumed>) = 0 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1049 [pid 3619] lstat("./1009/binderfs", [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 996 [pid 9767] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9766] <... close resumed>) = 0 [pid 9765] close(3 [pid 9767] <... socket resumed>) = 4 [pid 9766] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 9769 attached [pid 9767] setns(3, 0 [pid 9766] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9765] <... close resumed>) = 0 [pid 3619] unlink("./1009/binderfs" [pid 9767] <... setns resumed>) = 0 [pid 9766] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME./strace-static-x86_64: Process 9768 attached [pid 9767] close(3 [pid 9766] <... openat resumed>) = 3 [pid 3619] <... unlink resumed>) = 0 [pid 9768] set_robust_list(0x5555573925e0, 24 [pid 9767] <... close resumed>) = 0 [pid 9766] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9765] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3619] getdents64(3, [pid 9769] set_robust_list(0x5555573925e0, 24 [pid 9768] <... set_robust_list resumed>) = 0 [pid 9767] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9766] <... writev resumed>) = 7 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9769] <... set_robust_list resumed>) = 0 [pid 9768] chdir("./1046" [pid 9767] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9766] close(3 [pid 9765] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9768] <... chdir resumed>) = 0 [pid 9767] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9766] <... close resumed>) = 0 [pid 9765] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3619] close(3 [pid 9768] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9767] <... openat resumed>) = 3 [pid 9766] close(4 [pid 9768] <... prctl resumed>) = 0 [pid 9767] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9766] <... close resumed>) = 0 [pid 9765] <... openat resumed>) = 3 [pid 3619] <... close resumed>) = 0 [pid 9769] chdir("./993" [pid 9768] setpgid(0, 0 [pid 9767] <... writev resumed>) = 7 [pid 9766] close(5 [pid 9765] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3619] rmdir("./1009" [pid 9768] <... setpgid resumed>) = 0 [pid 9767] close(3 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9767] <... close resumed>) = 0 [pid 9766] close(6 [pid 3619] <... rmdir resumed>) = 0 [pid 9769] <... chdir resumed>) = 0 [pid 9768] <... openat resumed>) = 3 [pid 9767] close(4 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] <... writev resumed>) = 7 [pid 3619] mkdir("./1010", 0777 [pid 9769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9768] write(3, "1000", 4 [pid 9767] <... close resumed>) = 0 [pid 9766] close(7 [pid 9765] close(3 [pid 9768] <... write resumed>) = 4 [pid 9767] close(5 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] close(3 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(8 [pid 3619] <... mkdir resumed>) = 0 [pid 9768] <... close resumed>) = 0 [pid 9767] close(6 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] <... close resumed>) = 0 [pid 9768] symlink("/dev/binderfs", "./binderfs" [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(9 [pid 9769] <... prctl resumed>) = 0 [pid 9768] <... symlink resumed>) = 0 [pid 9767] close(7 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] close(4 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9768] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(10 [pid 9765] <... close resumed>) = 0 [pid 9768] <... openat resumed>) = 3 [pid 9767] close(8 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] setns(201, 0 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(11 [pid 9768] <... setns resumed>) = 0 [pid 9767] close(9 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(12 [pid 9765] close(5 [pid 9769] setpgid(0, 0 [pid 9768] <... socket resumed>) = 4 [pid 9767] close(10 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1013 [pid 9768] setns(3, 0 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(13 [pid 9765] close(6 [pid 9769] <... setpgid resumed>) = 0 [pid 9768] <... setns resumed>) = 0 [pid 9767] close(11 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] close(3 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(14 [pid 9765] close(7 [pid 9769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9768] <... close resumed>) = 0 [pid 9767] close(12 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(15 [pid 9765] close(8./strace-static-x86_64: Process 9770 attached [pid 9769] <... openat resumed>) = 3 [pid 9768] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9767] close(13 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] set_robust_list(0x5555573925e0, 24 [pid 9768] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(16 [pid 9770] <... set_robust_list resumed>) = 0 [pid 9769] write(3, "1000", 4 [pid 9768] <... openat resumed>) = 3 [pid 9767] close(14 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] close(9 [pid 9770] chdir("./1010" [pid 9769] <... write resumed>) = 4 [pid 9768] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(17 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... chdir resumed>) = 0 [pid 9769] close(3 [pid 9768] <... writev resumed>) = 7 [pid 9767] close(15 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] close(10 [pid 9770] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9769] <... close resumed>) = 0 [pid 9768] close(3 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(18 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... prctl resumed>) = 0 [pid 9769] symlink("/dev/binderfs", "./binderfs" [pid 9768] <... close resumed>) = 0 [pid 9767] close(16 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] close(11 [pid 9770] setpgid(0, 0 [pid 9768] close(4 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(19 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... setpgid resumed>) = 0 [pid 9769] <... symlink resumed>) = 0 [pid 9768] <... close resumed>) = 0 [pid 9767] close(17 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] close(12 [pid 9770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9769] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9768] close(5 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(20 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... openat resumed>) = 3 [pid 9769] <... openat resumed>) = 3 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] close(18 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] close(13 [pid 9770] write(3, "1000", 4 [pid 9769] setns(201, 0 [pid 9768] close(6 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(21 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... write resumed>) = 4 [pid 9769] <... setns resumed>) = 0 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] close(19 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] close(14 [pid 9770] close(3 [pid 9769] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9768] close(7 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(22 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... close resumed>) = 0 [pid 9769] <... socket resumed>) = 4 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] close(20 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] close(15 [pid 9770] symlink("/dev/binderfs", "./binderfs" [pid 9769] setns(3, 0 [pid 9768] close(8 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(23 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... symlink resumed>) = 0 [pid 9769] <... setns resumed>) = 0 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] close(21 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] close(16 [pid 9770] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9769] close(3 [pid 9768] close(9 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(24 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... openat resumed>) = 3 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] close(22 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] setns(201, 0 [pid 9769] <... close resumed>) = 0 [pid 9768] close(10 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(25 [pid 9765] close(17 [pid 9770] <... setns resumed>) = 0 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] close(23 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9769] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9768] close(11 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(26 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... socket resumed>) = 4 [pid 9769] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] close(24 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] close(18 [pid 9770] setns(3, 0 [pid 9769] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9768] close(12 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(27 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... setns resumed>) = 0 [pid 9769] <... openat resumed>) = 3 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] close(25 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] close(19 [pid 9770] close(3 [pid 9769] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9768] close(13 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(28 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... close resumed>) = 0 [pid 9769] <... writev resumed>) = 7 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] close(26 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] close(20 [pid 9770] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9769] close(3 [pid 9768] close(14 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] close(29 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9769] <... close resumed>) = 0 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] close(27 [pid 9766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] close(21 [pid 9770] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9769] close(4 [pid 9768] close(15 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] exit_group(0 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... openat resumed>) = 3 [pid 9769] <... close resumed>) = 0 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] close(28 [pid 9766] <... exit_group resumed>) = ? [pid 9765] close(22 [pid 9770] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9769] close(5 [pid 9768] close(16 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9766] +++ exited with 0 +++ [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... writev resumed>) = 7 [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] close(29 [pid 9765] close(23 [pid 9770] close(3 [pid 9769] close(6 [pid 9768] close(17 [pid 9767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9770] <... close resumed>) = 0 [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] exit_group(0 [pid 9765] close(24 [pid 3621] umount2("./1041", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9770] close(4 [pid 9769] close(7 [pid 9768] close(18 [pid 9767] <... exit_group resumed>) = ? [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9770] <... close resumed>) = 0 [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9767] +++ exited with 0 +++ [pid 9765] close(25 [pid 3621] openat(AT_FDCWD, "./1041", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9770] close(5 [pid 9769] close(8 [pid 9768] close(19 [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] close(6 [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] close(20 [pid 9765] close(26 [pid 3621] <... openat resumed>) = 3 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9769] close(9 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9770] close(7 [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] close(21 [pid 9765] close(27 [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9769] close(10 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... restart_syscall resumed>) = 0 [pid 9770] close(8 [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] close(22 [pid 9765] close(28 [pid 3621] getdents64(3, [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9769] close(11 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] close(9 [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] close(23 [pid 9765] close(29 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9769] close(12 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1041/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9770] close(10 [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] close(24 [pid 9765] exit_group(0 [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9769] close(13 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./981", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9770] close(11 [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] close(25 [pid 9765] <... exit_group resumed>) = ? [pid 3621] lstat("./1041/binderfs", [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9769] close(14 [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] close(12 [pid 9768] close(26 [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] close(13 [pid 9768] close(27 [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] close(14 [pid 9768] close(28 [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] close(15 [pid 9768] close(29 [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] close(16 [pid 9768] exit_group(0 [pid 9765] +++ exited with 0 +++ [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9768] <... exit_group resumed>) = ? [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] openat(AT_FDCWD, "./981", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9770] close(17 [pid 9769] close(15 [pid 9768] +++ exited with 0 +++ [pid 3621] unlink("./1041/binderfs" [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1037, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... openat resumed>) = 3 [pid 9770] close(18) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 9770] close(19 [pid 9769] close(16 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] getdents64(3, [pid 3617] fstat(3, [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] close(20) = -1 EBADF (Bad file descriptor) [pid 9770] close(21 [pid 9769] close(17 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9770] close(22 [pid 9769] close(18 [pid 3622] umount2("./1046", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] close(3 [pid 3620] umount2("./1034", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] getdents64(3, [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... close resumed>) = 0 [pid 9770] close(23 [pid 9769] close(19 [pid 3622] openat(AT_FDCWD, "./1046", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] rmdir("./1041" [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9770] close(24) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9770] close(25) = -1 EBADF (Bad file descriptor) [pid 9770] close(26) = -1 EBADF (Bad file descriptor) [pid 9770] close(27) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9770] close(28 [pid 9769] close(20 [pid 3622] fstat(3, [pid 3621] mkdir("./1042", 0777 [pid 3620] openat(AT_FDCWD, "./1034", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] umount2("./981/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9770] close(29) = -1 EBADF (Bad file descriptor) [pid 9770] exit_group(0 [pid 3621] <... mkdir resumed>) = 0 [pid 9770] <... exit_group resumed>) = ? [pid 9770] +++ exited with 0 +++ [pid 9769] close(21 [pid 3622] getdents64(3, [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... openat resumed>) = 3 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] fstat(3, [pid 3617] lstat("./981/binderfs", [pid 9769] close(22 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1046/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] getdents64(3, [pid 3617] unlink("./981/binderfs" [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1013, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9769] close(23) = -1 EBADF (Bad file descriptor) [pid 9769] close(24) = -1 EBADF (Bad file descriptor) [pid 9769] close(25) = -1 EBADF (Bad file descriptor) [pid 9769] close(26 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9769] close(27 [pid 3622] lstat("./1046/binderfs", [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1045 [pid 3619] umount2("./1010", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 9771 attached [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] umount2("./1034/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9771] set_robust_list(0x5555573925e0, 24 [pid 9769] close(28 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] getdents64(3, [pid 9771] <... set_robust_list resumed>) = 0 [pid 9769] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1046/binderfs" [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] openat(AT_FDCWD, "./1010", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9771] chdir("./1042" [pid 9769] close(29) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3620] lstat("./1034/binderfs", [pid 9771] <... chdir resumed>) = 0 [pid 9769] exit_group(0 [pid 3622] getdents64(3, [pid 3619] <... openat resumed>) = 3 [pid 3617] close(3 [pid 9771] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9769] <... exit_group resumed>) = ? [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] fstat(3, [pid 9771] <... prctl resumed>) = 0 [pid 3617] <... close resumed>) = 0 [pid 3622] close(3) = 0 [pid 3622] rmdir("./1046" [pid 9771] setpgid(0, 0 [pid 9769] +++ exited with 0 +++ [pid 3622] <... rmdir resumed>) = 0 [pid 3620] unlink("./1034/binderfs" [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] rmdir("./981" [pid 9771] <... setpgid resumed>) = 0 [pid 3622] mkdir("./1047", 0777 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=996, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3622] <... mkdir resumed>) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 3619] getdents64(3, [pid 3617] <... rmdir resumed>) = 0 [pid 9771] <... openat resumed>) = 3 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9772 attached [pid 9771] write(3, "1000", 4 [pid 3620] getdents64(3, [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] mkdir("./982", 0777 [pid 9772] set_robust_list(0x5555573925e0, 24 [pid 9771] <... write resumed>) = 4 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1050 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] umount2("./1010/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./993", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9772] <... set_robust_list resumed>) = 0 [pid 9771] close(3 [pid 3617] <... mkdir resumed>) = 0 [pid 9771] <... close resumed>) = 0 [pid 3620] close(3 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9771] symlink("/dev/binderfs", "./binderfs" [pid 3620] <... close resumed>) = 0 [pid 3619] lstat("./1010/binderfs", [pid 3618] openat(AT_FDCWD, "./993", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9772] chdir("./1047") = 0 [pid 9772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9772] setpgid(0, 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... openat resumed>) = 3 [pid 3620] rmdir("./1034" [pid 3619] unlink("./1010/binderfs" [pid 3618] fstat(3, [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 985 [pid 9772] <... setpgid resumed>) = 0 [pid 9772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3620] <... rmdir resumed>) = 0 [pid 9772] <... openat resumed>) = 3 [pid 3619] <... unlink resumed>) = 0 [pid 3620] mkdir("./1035", 0777 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9772] write(3, "1000", 4 [pid 3619] getdents64(3, [pid 9772] <... write resumed>) = 4 [pid 9772] close(3) = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] getdents64(3, [pid 3619] close(3 [pid 9772] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9772] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 ./strace-static-x86_64: Process 9773 attached [pid 9772] setns(201, 0 [pid 3619] <... close resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1038 [pid 9773] set_robust_list(0x5555573925e0, 24 [pid 9772] <... setns resumed>) = 0 [pid 9771] <... symlink resumed>) = 0 [pid 3619] rmdir("./1010" [pid 9773] <... set_robust_list resumed>) = 0 [pid 9772] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3618] umount2("./993/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9773] chdir("./982" [pid 9772] <... socket resumed>) = 4 [pid 9771] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3619] <... rmdir resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] mkdir("./1011", 0777 [pid 3618] lstat("./993/binderfs", [pid 9773] <... chdir resumed>) = 0 [pid 9772] setns(3, 0 [pid 9773] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9772] <... setns resumed>) = 0 [pid 9773] <... prctl resumed>) = 0 [pid 9772] close(3 [pid 3619] <... mkdir resumed>) = 0 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9773] setpgid(0, 0 [pid 9772] <... close resumed>) = 0 [pid 9771] <... openat resumed>) = 3 ./strace-static-x86_64: Process 9774 attached [pid 9773] <... setpgid resumed>) = 0 [pid 9772] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9774] set_robust_list(0x5555573925e0, 24 [pid 9773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9772] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9771] setns(201, 0 [pid 3618] unlink("./993/binderfs" [pid 9774] <... set_robust_list resumed>) = 0 [pid 9773] <... openat resumed>) = 3 [pid 9772] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9774] chdir("./1035" [pid 9773] write(3, "1000", 4 [pid 9772] <... openat resumed>) = 3 [pid 9771] <... setns resumed>) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1014 [pid 3618] <... unlink resumed>) = 0 [pid 9774] <... chdir resumed>) = 0 [pid 9773] <... write resumed>) = 4 [pid 9772] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9771] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3618] getdents64(3, ./strace-static-x86_64: Process 9775 attached [pid 9774] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9773] close(3 [pid 9772] <... writev resumed>) = 7 [pid 9774] <... prctl resumed>) = 0 [pid 9773] <... close resumed>) = 0 [pid 9772] close(3 [pid 9771] <... socket resumed>) = 4 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9775] set_robust_list(0x5555573925e0, 24 [pid 9774] setpgid(0, 0 [pid 9773] symlink("/dev/binderfs", "./binderfs" [pid 9772] <... close resumed>) = 0 [pid 9771] setns(3, 0 [pid 3618] close(3 [pid 9775] <... set_robust_list resumed>) = 0 [pid 9774] <... setpgid resumed>) = 0 [pid 9773] <... symlink resumed>) = 0 [pid 9772] close(4 [pid 9771] <... setns resumed>) = 0 [pid 9775] chdir("./1011" [pid 9774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9773] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9772] <... close resumed>) = 0 [pid 9771] close(3 [pid 3618] <... close resumed>) = 0 [pid 9775] <... chdir resumed>) = 0 [pid 9774] <... openat resumed>) = 3 [pid 9773] <... openat resumed>) = 3 [pid 9772] close(5 [pid 9771] <... close resumed>) = 0 [pid 3618] rmdir("./993" [pid 9775] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9774] write(3, "1000", 4 [pid 9773] setns(201, 0 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9774] <... write resumed>) = 4 [pid 9773] <... setns resumed>) = 0 [pid 9772] close(6 [pid 3618] <... rmdir resumed>) = 0 [pid 9775] <... prctl resumed>) = 0 [pid 9774] close(3 [pid 9773] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3618] mkdir("./994", 0777 [pid 9775] setpgid(0, 0 [pid 9774] <... close resumed>) = 0 [pid 9773] <... socket resumed>) = 4 [pid 9772] close(7 [pid 9771] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9774] symlink("/dev/binderfs", "./binderfs" [pid 9773] setns(3, 0 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] <... setpgid resumed>) = 0 [pid 9774] <... symlink resumed>) = 0 [pid 9773] <... setns resumed>) = 0 [pid 9772] close(8 [pid 9771] <... openat resumed>) = 3 [pid 3618] <... mkdir resumed>) = 0 [pid 9774] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9773] close(3 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9774] <... openat resumed>) = 3 [pid 9773] <... close resumed>) = 0 [pid 9772] close(9 [pid 9771] <... writev resumed>) = 7 [pid 9774] setns(201, 0 [pid 9773] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... setns resumed>) = 0 [pid 9773] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9772] close(10 [pid 9774] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9773] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(3 [pid 9775] <... openat resumed>) = 3 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 997 [pid 9774] <... socket resumed>) = 4 [pid 9773] <... openat resumed>) = 3 [pid 9772] close(11 [pid 9774] setns(3, 0 [pid 9773] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = 0 [pid 9775] write(3, "1000", 4 [pid 9774] <... setns resumed>) = 0 [pid 9773] <... writev resumed>) = 7 [pid 9772] close(12 [pid 9775] <... write resumed>) = 4 [pid 9774] close(3 [pid 9773] close(3 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(4 [pid 9775] close(3 [pid 9774] <... close resumed>) = 0 [pid 9773] <... close resumed>) = 0 [pid 9772] close(13 [pid 9771] <... close resumed>) = 0 ./strace-static-x86_64: Process 9776 attached [pid 9775] <... close resumed>) = 0 [pid 9774] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9773] close(4 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(5 [pid 9776] set_robust_list(0x5555573925e0, 24 [pid 9775] symlink("/dev/binderfs", "./binderfs" [pid 9774] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9773] <... close resumed>) = 0 [pid 9772] close(14 [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... set_robust_list resumed>) = 0 [pid 9774] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9773] close(5 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(6 [pid 9776] chdir("./994" [pid 9775] <... symlink resumed>) = 0 [pid 9774] <... openat resumed>) = 3 [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(15 [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... chdir resumed>) = 0 [pid 9775] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9774] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9773] close(6 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(7 [pid 9776] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9775] <... openat resumed>) = 3 [pid 9774] <... writev resumed>) = 7 [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(16 [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... prctl resumed>) = 0 [pid 9775] setns(201, 0 [pid 9774] close(3 [pid 9773] close(7 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(8 [pid 9776] setpgid(0, 0 [pid 9775] <... setns resumed>) = 0 [pid 9774] <... close resumed>) = 0 [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(17 [pid 9776] <... setpgid resumed>) = 0 [pid 9775] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9774] close(4 [pid 9773] close(8 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9775] <... socket resumed>) = 4 [pid 9774] <... close resumed>) = 0 [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(18 [pid 9771] close(9 [pid 9776] <... openat resumed>) = 3 [pid 9775] setns(3, 0 [pid 9774] close(5 [pid 9773] close(9 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] write(3, "1000", 4 [pid 9775] <... setns resumed>) = 0 [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(19 [pid 9771] close(10 [pid 9776] <... write resumed>) = 4 [pid 9775] close(3 [pid 9774] close(6 [pid 9773] close(10 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] close(3 [pid 9775] <... close resumed>) = 0 [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(20 [pid 9771] close(11 [pid 9776] <... close resumed>) = 0 [pid 9775] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9774] close(7 [pid 9773] close(11 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] symlink("/dev/binderfs", "./binderfs" [pid 9775] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(21 [pid 9771] close(12 [pid 9776] <... symlink resumed>) = 0 [pid 9775] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9774] close(8 [pid 9773] close(12 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9775] <... openat resumed>) = 3 [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(22 [pid 9776] <... openat resumed>) = 3 [pid 9775] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9774] close(9 [pid 9773] close(13 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(13 [pid 9776] setns(201, 0 [pid 9775] <... writev resumed>) = 7 [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(23 [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... setns resumed>) = 0 [pid 9775] close(3 [pid 9774] close(10 [pid 9773] close(14 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(14 [pid 9776] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9775] <... close resumed>) = 0 [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(24 [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... socket resumed>) = 4 [pid 9775] close(4 [pid 9774] close(11 [pid 9773] close(15 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(15 [pid 9776] setns(3, 0 [pid 9775] <... close resumed>) = 0 [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(25 [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... setns resumed>) = 0 [pid 9775] close(5 [pid 9774] close(12 [pid 9773] close(16 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(16 [pid 9776] close(3 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(26 [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... close resumed>) = 0 [pid 9775] close(6 [pid 9774] close(13 [pid 9773] close(17 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(17 [pid 9776] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(27 [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9775] close(7 [pid 9774] close(14 [pid 9773] close(18 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(18 [pid 9776] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(28 [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... openat resumed>) = 3 [pid 9775] close(8 [pid 9774] close(15 [pid 9773] close(19 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(19 [pid 9776] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] close(29 [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... writev resumed>) = 7 [pid 9775] close(9 [pid 9774] close(16 [pid 9773] close(20 [pid 9772] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] close(20 [pid 9776] close(3 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] exit_group(0 [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... close resumed>) = 0 [pid 9775] close(10 [pid 9774] close(17 [pid 9773] close(21 [pid 9772] <... exit_group resumed>) = ? [pid 9771] close(21 [pid 9776] close(4 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9772] +++ exited with 0 +++ [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... close resumed>) = 0 [pid 9775] close(11 [pid 9774] close(18 [pid 9773] close(22 [pid 9771] close(22 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9776] close(5 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(12 [pid 9774] close(19 [pid 9773] close(23 [pid 9771] close(23 [pid 9776] close(6 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] close(20 [pid 9775] close(13 [pid 9776] close(7 [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] close(24 [pid 9771] close(24 [pid 3622] umount2("./1047", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] close(21 [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(14 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9776] close(8 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] close(25 [pid 9771] close(25 [pid 3622] openat(AT_FDCWD, "./1047", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(15 [pid 9774] close(22 [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9776] close(9 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] close(26 [pid 9771] close(26 [pid 3622] fstat(3, [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(16 [pid 9774] close(23 [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9776] close(10 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] close(27 [pid 9771] close(27 [pid 3622] getdents64(3, [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(17 [pid 9774] close(24 [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9776] close(11 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] close(28 [pid 9771] close(28 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(18 [pid 9774] close(25 [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1047/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9776] close(12 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] close(29 [pid 9771] close(29 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(19 [pid 9774] close(26 [pid 9773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1047/binderfs", [pid 9776] close(13 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9773] exit_group(0 [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(20 [pid 9774] close(27 [pid 9773] <... exit_group resumed>) = ? [pid 9771] exit_group(0 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9776] close(14 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9774] close(28) = -1 EBADF (Bad file descriptor) [pid 9774] close(29) = -1 EBADF (Bad file descriptor) [pid 9774] exit_group(0) = ? [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(21 [pid 9774] +++ exited with 0 +++ [pid 9773] +++ exited with 0 +++ [pid 9771] <... exit_group resumed>) = ? [pid 3622] unlink("./1047/binderfs" [pid 9776] close(15 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 9771] +++ exited with 0 +++ [pid 3622] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3622] close(3 [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=985, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9775] close(22 [pid 9776] close(16 [pid 3622] <... close resumed>) = 0 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(23 [pid 3622] rmdir("./1047" [pid 9776] close(17 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3620] umount2("./1035", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(24 [pid 3622] mkdir("./1048", 0777 [pid 9776] close(18 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./982", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(25 [pid 3622] <... mkdir resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1035", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9776] close(19 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] umount2("./1042", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(26 [pid 3620] <... openat resumed>) = 3 [pid 3617] openat(AT_FDCWD, "./982", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] openat(AT_FDCWD, "./1042", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9776] close(20 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 3620] fstat(3, [pid 3617] <... openat resumed>) = 3 [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(27 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1051 [pid 3621] fstat(3, [pid 9776] close(21 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] fstat(3, [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(28 [pid 3621] getdents64(3, [pid 3620] getdents64(3, [pid 9776] close(22 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] close(29 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] getdents64(3, [pid 9776] close(23 [pid 9775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1042/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] umount2("./1035/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9775] exit_group(0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9776] close(24 [pid 9775] <... exit_group resumed>) = ? [pid 3621] lstat("./1042/binderfs", [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./982/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9777 attached [pid 9777] set_robust_list(0x5555573925e0, 24) = 0 [pid 9775] +++ exited with 0 +++ [pid 9777] chdir("./1048" [pid 9776] close(25 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] lstat("./1035/binderfs", [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1042/binderfs" [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9776] close(26 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] lstat("./982/binderfs", [pid 9777] <... chdir resumed>) = 0 [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3620] unlink("./1035/binderfs" [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9777] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9776] close(27 [pid 3621] getdents64(3, [pid 9777] <... prctl resumed>) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 9777] setpgid(0, 0 [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] unlink("./982/binderfs" [pid 9777] <... setpgid resumed>) = 0 [pid 9776] close(28 [pid 3621] close(3 [pid 3620] getdents64(3, [pid 3619] umount2("./1011", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3617] <... unlink resumed>) = 0 [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... close resumed>) = 0 [pid 9776] close(29 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] rmdir("./1042" [pid 3619] openat(AT_FDCWD, "./1011", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] getdents64(3, [pid 9776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 9777] <... openat resumed>) = 3 [pid 3621] <... rmdir resumed>) = 0 [pid 9776] exit_group(0) = ? [pid 3619] <... openat resumed>) = 3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9777] write(3, "1000", 4) = 4 [pid 9777] close(3) = 0 [pid 9777] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9777] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9776] +++ exited with 0 +++ [pid 3621] mkdir("./1043", 0777 [pid 3620] <... close resumed>) = 0 [pid 3619] fstat(3, [pid 3617] close(3 [pid 9777] setns(201, 0) = 0 [pid 9777] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 3621] <... mkdir resumed>) = 0 [pid 9777] setns(3, 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9777] <... setns resumed>) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] rmdir("./1035" [pid 3619] getdents64(3, [pid 3617] <... close resumed>) = 0 [pid 9777] close(3 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9777] <... close resumed>) = 0 [pid 9777] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9777] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9777] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] rmdir("./982" [pid 9777] <... writev resumed>) = 7 [pid 9777] close(3 [pid 3620] <... rmdir resumed>) = 0 [pid 3619] umount2("./1011/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... restart_syscall resumed>) = 0 [pid 9777] <... close resumed>) = 0 [pid 9777] close(4) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1046 [pid 3620] mkdir("./1036", 0777 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... rmdir resumed>) = 0 [pid 9777] close(5) = -1 EBADF (Bad file descriptor) [pid 9777] close(6) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./1011/binderfs", [pid 3617] mkdir("./983", 0777 [pid 9777] close(7) = -1 EBADF (Bad file descriptor) [pid 9777] close(8) = -1 EBADF (Bad file descriptor) [pid 9777] close(9 [pid 3620] <... mkdir resumed>) = 0 [pid 3618] umount2("./994", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9777] close(10) = -1 EBADF (Bad file descriptor) [pid 9777] close(11) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 9777] close(12 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] unlink("./1011/binderfs" [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9778 attached [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] set_robust_list(0x5555573925e0, 24 [pid 9777] close(13 [pid 9778] <... set_robust_list resumed>) = 0 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] chdir("./1043" [pid 9777] close(14 [pid 3618] openat(AT_FDCWD, "./994", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9778] <... chdir resumed>) = 0 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9778] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9777] close(15 [pid 3618] <... openat resumed>) = 3 [pid 9778] <... prctl resumed>) = 0 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] setpgid(0, 0 [pid 9777] close(16 [pid 9778] <... setpgid resumed>) = 0 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9777] close(17 [pid 9778] <... openat resumed>) = 3 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1039 [pid 3619] getdents64(3, [pid 3618] fstat(3, [pid 9778] write(3, "1000", 4 [pid 9777] close(18 [pid 9778] <... write resumed>) = 4 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9778] close(3 [pid 9777] close(19 [pid 3619] close(3 [pid 3618] getdents64(3, [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 986 [pid 9778] <... close resumed>) = 0 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] symlink("/dev/binderfs", "./binderfs" [pid 9777] close(20 [pid 3619] <... close resumed>) = 0 ./strace-static-x86_64: Process 9779 attached [pid 9778] <... symlink resumed>) = 0 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1011" [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9778] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9777] close(21./strace-static-x86_64: Process 9780 attached [pid 9778] <... openat resumed>) = 3 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 3618] umount2("./994/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9780] set_robust_list(0x5555573925e0, 24 [pid 9778] setns(201, 0 [pid 9777] close(22 [pid 3619] mkdir("./1012", 0777 [pid 9780] <... set_robust_list resumed>) = 0 [pid 9778] <... setns resumed>) = 0 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9780] chdir("./983" [pid 9778] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9777] close(23 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] lstat("./994/binderfs", [pid 9780] <... chdir resumed>) = 0 [pid 9778] <... socket resumed>) = 4 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9780] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9778] setns(3, 0 [pid 9777] close(24 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9780] <... prctl resumed>) = 0 [pid 9778] <... setns resumed>) = 0 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9780] setpgid(0, 0 [pid 9778] close(3 [pid 9777] close(25 [pid 9780] <... setpgid resumed>) = 0 [pid 9778] <... close resumed>) = 0 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9778] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9777] close(26 [pid 9780] <... openat resumed>) = 3 [pid 9778] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1015 [pid 3618] unlink("./994/binderfs" [pid 9780] write(3, "1000", 4 [pid 9778] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9777] close(27 [pid 9780] <... write resumed>) = 4 [pid 9778] <... openat resumed>) = 3 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 9780] close(3 [pid 9778] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9777] close(28 [pid 3618] getdents64(3, [pid 9780] <... close resumed>) = 0 [pid 9778] <... writev resumed>) = 7 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9780] symlink("/dev/binderfs", "./binderfs" [pid 9778] close(3 [pid 9777] close(29 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9781 attached [pid 9780] <... symlink resumed>) = 0 [pid 9779] set_robust_list(0x5555573925e0, 24 [pid 9778] <... close resumed>) = 0 [pid 9777] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] close(3 [pid 9781] set_robust_list(0x5555573925e0, 24 [pid 9780] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9779] <... set_robust_list resumed>) = 0 [pid 9778] close(4 [pid 9777] exit_group(0 [pid 3618] <... close resumed>) = 0 [pid 9781] <... set_robust_list resumed>) = 0 [pid 9780] <... openat resumed>) = 3 [pid 9778] <... close resumed>) = 0 [pid 9777] <... exit_group resumed>) = ? [pid 3618] rmdir("./994" [pid 9781] chdir("./1012" [pid 9780] setns(201, 0 [pid 9779] chdir("./1036" [pid 9778] close(5 [pid 9777] +++ exited with 0 +++ [pid 9781] <... chdir resumed>) = 0 [pid 9780] <... setns resumed>) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 9781] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9780] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9779] <... chdir resumed>) = 0 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] mkdir("./995", 0777 [pid 9781] <... prctl resumed>) = 0 [pid 9780] <... socket resumed>) = 4 [pid 9779] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9778] close(6 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1051, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9781] setpgid(0, 0 [pid 9780] setns(3, 0 [pid 9781] <... setpgid resumed>) = 0 [pid 9780] <... setns resumed>) = 0 [pid 9779] <... prctl resumed>) = 0 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3618] <... mkdir resumed>) = 0 [pid 9781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9780] close(3 [pid 9778] close(7 [pid 3622] <... restart_syscall resumed>) = 0 [pid 9779] setpgid(0, 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9781] <... openat resumed>) = 3 [pid 9780] <... close resumed>) = 0 [pid 9780] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9780] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9780] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9781] write(3, "1000", 4 [pid 9780] close(3 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... setpgid resumed>) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 998 ./strace-static-x86_64: Process 9782 attached [pid 9781] <... write resumed>) = 4 [pid 9780] <... close resumed>) = 0 [pid 9778] close(8 [pid 3622] umount2("./1048", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9781] close(3 [pid 9780] close(4 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] <... close resumed>) = 0 [pid 9780] <... close resumed>) = 0 [pid 9779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9778] close(9 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9781] symlink("/dev/binderfs", "./binderfs" [pid 9780] close(5 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1048", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] close(10 [pid 9780] close(6 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] close(11 [pid 3622] fstat(3, [pid 9782] set_robust_list(0x5555573925e0, 24 [pid 9781] <... symlink resumed>) = 0 [pid 9780] close(7 [pid 9779] <... openat resumed>) = 3 [pid 9782] <... set_robust_list resumed>) = 0 [pid 9781] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9779] write(3, "1000", 4 [pid 9782] chdir("./995" [pid 9781] <... openat resumed>) = 3 [pid 9780] close(8 [pid 9778] close(12 [pid 3622] getdents64(3, [pid 9779] <... write resumed>) = 4 [pid 9782] <... chdir resumed>) = 0 [pid 9781] setns(201, 0 [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9782] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9781] <... setns resumed>) = 0 [pid 9780] close(9 [pid 9779] close(3 [pid 9782] <... prctl resumed>) = 0 [pid 9781] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] close(13 [pid 3622] umount2("./1048/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9782] setpgid(0, 0 [pid 9781] <... socket resumed>) = 4 [pid 9780] close(10 [pid 9779] <... close resumed>) = 0 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9782] <... setpgid resumed>) = 0 [pid 9781] setns(3, 0 [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] <... setns resumed>) = 0 [pid 9780] close(11 [pid 9779] symlink("/dev/binderfs", "./binderfs" [pid 9778] close(14 [pid 3622] lstat("./1048/binderfs", [pid 9782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9781] close(3 [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9780] close(12 [pid 9778] close(15 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9781] <... close resumed>) = 0 [pid 9781] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... symlink resumed>) = 0 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1048/binderfs" [pid 9780] close(13 [pid 9778] close(16 [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9780] close(14) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9780] close(15 [pid 9778] close(17 [pid 3622] getdents64(3, [pid 9781] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9780] close(16 [pid 9778] close(18 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9781] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 9780] close(17 [pid 9778] close(19 [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 9780] close(18 [pid 9778] close(20 [pid 3622] rmdir("./1048" [pid 9781] <... openat resumed>) = 3 [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... openat resumed>) = 3 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9780] close(19) = -1 EBADF (Bad file descriptor) [pid 9780] close(20) = -1 EBADF (Bad file descriptor) [pid 9780] close(21 [pid 3622] <... rmdir resumed>) = 0 [pid 9781] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] setns(201, 0 [pid 9778] close(21 [pid 3622] mkdir("./1049", 0777 [pid 9780] close(22 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9780] close(23) = -1 EBADF (Bad file descriptor) [pid 9780] close(24) = -1 EBADF (Bad file descriptor) [pid 9780] close(25 [pid 3622] <... mkdir resumed>) = 0 [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] close(22 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9781] <... writev resumed>) = 7 [pid 9780] close(26 [pid 9779] <... setns resumed>) = 0 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9780] close(27) = -1 EBADF (Bad file descriptor) [pid 9780] close(28) = -1 EBADF (Bad file descriptor) [pid 9780] close(29) = -1 EBADF (Bad file descriptor) [pid 9780] exit_group(0) = ? [pid 9782] <... openat resumed>) = 3 [pid 9781] close(3 [pid 9780] +++ exited with 0 +++ [pid 9779] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9778] close(23) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1052 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9778] close(24./strace-static-x86_64: Process 9783 attached [pid 9783] set_robust_list(0x5555573925e0, 24 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] <... close resumed>) = 0 [pid 9778] close(25 [pid 3617] umount2("./983", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9781] close(4 [pid 9779] <... socket resumed>) = 4 [pid 9782] write(3, "1000", 4 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9781] <... close resumed>) = 0 [pid 9779] setns(3, 0 [pid 9778] close(26 [pid 9782] <... write resumed>) = 4 [pid 3617] openat(AT_FDCWD, "./983", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9781] close(5 [pid 9779] <... setns resumed>) = 0 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] close(3 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] close(3 [pid 9778] close(27 [pid 3617] <... openat resumed>) = 3 [pid 9782] <... close resumed>) = 0 [pid 9781] close(6 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] fstat(3, [pid 9782] symlink("/dev/binderfs", "./binderfs" [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = 0 [pid 9778] close(28) = -1 EBADF (Bad file descriptor) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9781] close(7 [pid 9778] close(29 [pid 3617] getdents64(3, [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9778] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] close(8 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9778] exit_group(0 [pid 3617] umount2("./983/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9778] <... exit_group resumed>) = ? [pid 9781] close(9 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9783] <... set_robust_list resumed>) = 0 [pid 9783] chdir("./1049") = 0 [pid 9783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9783] setpgid(0, 0) = 0 [pid 9783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9782] <... symlink resumed>) = 0 [pid 9778] +++ exited with 0 +++ [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] lstat("./983/binderfs", [pid 9781] close(10 [pid 9779] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1046, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9781] close(11 [pid 9783] <... openat resumed>) = 3 [pid 9782] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... openat resumed>) = 3 [pid 3617] unlink("./983/binderfs" [pid 9783] write(3, "1000", 4 [pid 9781] close(12 [pid 3621] umount2("./1043", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9783] <... write resumed>) = 4 [pid 9782] <... openat resumed>) = 3 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3617] <... unlink resumed>) = 0 [pid 9783] close(3 [pid 9781] close(13 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] getdents64(3, [pid 9783] <... close resumed>) = 0 [pid 9782] setns(201, 0 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... writev resumed>) = 7 [pid 3621] openat(AT_FDCWD, "./1043", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9783] symlink("/dev/binderfs", "./binderfs" [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9783] <... symlink resumed>) = 0 [pid 9782] <... setns resumed>) = 0 [pid 9781] close(14 [pid 9779] close(3 [pid 3621] <... openat resumed>) = 3 [pid 9783] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9782] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3621] fstat(3, [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] close(3 [pid 9783] <... openat resumed>) = 3 [pid 9782] <... socket resumed>) = 4 [pid 9779] <... close resumed>) = 0 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... close resumed>) = 0 [pid 9783] setns(201, 0 [pid 9782] setns(3, 0 [pid 9781] close(15 [pid 9779] close(4 [pid 3621] getdents64(3, [pid 9783] <... setns resumed>) = 0 [pid 9782] <... setns resumed>) = 0 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] rmdir("./983" [pid 9783] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9782] close(3 [pid 9781] close(16 [pid 9779] <... close resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9783] <... socket resumed>) = 4 [pid 9782] <... close resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 3621] umount2("./1043/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9783] setns(3, 0 [pid 9782] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] close(5 [pid 3617] mkdir("./984", 0777 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9783] <... setns resumed>) = 0 [pid 9782] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9781] close(17 [pid 9783] close(3 [pid 9782] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9783] <... close resumed>) = 0 [pid 9782] <... openat resumed>) = 3 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1043/binderfs", [pid 3617] <... mkdir resumed>) = 0 [pid 9783] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9782] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9781] close(18 [pid 9779] close(6 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9783] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9782] <... writev resumed>) = 7 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1043/binderfs" [pid 9783] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9782] close(3 [pid 9783] <... openat resumed>) = 3 [pid 9782] <... close resumed>) = 0 [pid 9783] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9782] close(4 [pid 9783] <... writev resumed>) = 7 [pid 9782] <... close resumed>) = 0 [pid 9783] close(3 [pid 9782] close(5 [pid 3621] <... unlink resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 987 [pid 9783] <... close resumed>) = 0 [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] close(19 [pid 9779] close(7 [pid 3621] getdents64(3, [pid 9783] close(4 [pid 9782] close(6 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9783] <... close resumed>) = 0 [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] close(20 [pid 9779] close(8 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9783] close(5 [pid 9782] close(7 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] close(21 [pid 9779] close(9 [pid 3621] <... close resumed>) = 0 ./strace-static-x86_64: Process 9784 attached [pid 9783] close(6 [pid 9782] close(8 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1043" [pid 9784] set_robust_list(0x5555573925e0, 24 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] close(22 [pid 9779] close(10 [pid 9784] <... set_robust_list resumed>) = 0 [pid 9783] close(7 [pid 9782] close(9 [pid 9784] chdir("./984" [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9784] <... chdir resumed>) = 0 [pid 9783] close(8 [pid 9782] close(10 [pid 9781] close(23 [pid 9779] close(11 [pid 3621] mkdir("./1044", 0777 [pid 9784] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] <... prctl resumed>) = 0 [pid 9783] close(9 [pid 9782] close(11 [pid 9784] setpgid(0, 0 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] <... setpgid resumed>) = 0 [pid 9783] close(10 [pid 9782] close(12 [pid 9781] close(24 [pid 9779] close(12 [pid 3621] <... mkdir resumed>) = 0 [pid 9784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9784] <... openat resumed>) = 3 [pid 9783] close(11 [pid 9782] close(13 [pid 9784] write(3, "1000", 4 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] <... write resumed>) = 4 [pid 9783] close(12 [pid 9782] close(14 [pid 9784] close(3 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] <... close resumed>) = 0 [pid 9783] close(13 [pid 9782] close(15 [pid 9784] symlink("/dev/binderfs", "./binderfs" [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] close(25 [pid 9779] close(13 [pid 9784] <... symlink resumed>) = 0 [pid 9783] close(14 [pid 9782] close(16 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1047 [pid 9784] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] close(26 [pid 9779] close(14 [pid 9784] <... openat resumed>) = 3 [pid 9783] close(15 [pid 9782] close(17 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] setns(201, 0 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] close(27 [pid 9779] close(15 [pid 9784] <... setns resumed>) = 0 [pid 9783] close(16 [pid 9782] close(18 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9785 attached [pid 9784] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] close(28 [pid 9779] close(16 [pid 9785] set_robust_list(0x5555573925e0, 24 [pid 9784] <... socket resumed>) = 4 [pid 9783] close(17 [pid 9782] close(19 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] <... set_robust_list resumed>) = 0 [pid 9784] setns(3, 0 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] close(29 [pid 9779] close(17 [pid 9785] chdir("./1044" [pid 9784] <... setns resumed>) = 0 [pid 9783] close(18 [pid 9782] close(20 [pid 9781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] <... chdir resumed>) = 0 [pid 9784] close(3 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9781] exit_group(0 [pid 9779] close(18 [pid 9785] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9784] <... close resumed>) = 0 [pid 9783] close(19 [pid 9782] close(21 [pid 9781] <... exit_group resumed>) = ? [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] <... prctl resumed>) = 0 [pid 9784] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] setpgid(0, 0 [pid 9784] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9783] close(20 [pid 9782] close(22 [pid 9785] <... setpgid resumed>) = 0 [pid 9784] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9784] <... openat resumed>) = 3 [pid 9783] close(21 [pid 9782] close(23 [pid 9781] +++ exited with 0 +++ [pid 9779] close(19 [pid 9785] <... openat resumed>) = 3 [pid 9784] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] write(3, "1000", 4 [pid 9784] <... writev resumed>) = 7 [pid 9783] close(22 [pid 9782] close(24 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1015, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9785] <... write resumed>) = 4 [pid 9784] close(3 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] close(20 [pid 9785] close(3 [pid 9784] <... close resumed>) = 0 [pid 9783] close(23 [pid 9782] close(25 [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] <... close resumed>) = 0 [pid 9784] close(4 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] close(21 [pid 9785] symlink("/dev/binderfs", "./binderfs" [pid 9784] <... close resumed>) = 0 [pid 9783] close(24 [pid 9782] close(26 [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] <... symlink resumed>) = 0 [pid 9784] close(5 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1012", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9785] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9783] close(25 [pid 9782] close(27 [pid 9779] close(22 [pid 9785] <... openat resumed>) = 3 [pid 9784] close(6 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9785] setns(201, 0 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9783] close(26 [pid 9782] close(28 [pid 9779] close(23 [pid 3619] openat(AT_FDCWD, "./1012", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9785] <... setns resumed>) = 0 [pid 9784] close(7 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9783] close(27 [pid 9782] close(29 [pid 9779] close(24 [pid 3619] <... openat resumed>) = 3 [pid 9785] <... socket resumed>) = 4 [pid 9784] close(8 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 9785] setns(3, 0 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9783] close(28 [pid 9782] exit_group(0 [pid 9779] close(25 [pid 9785] <... setns resumed>) = 0 [pid 9784] close(9 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9782] <... exit_group resumed>) = ? [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9785] close(3 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9783] close(29 [pid 9782] +++ exited with 0 +++ [pid 9779] close(26 [pid 3619] getdents64(3, [pid 9785] <... close resumed>) = 0 [pid 9784] close(10 [pid 9783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9783] exit_group(0 [pid 9779] close(27 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9785] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9784] close(11 [pid 9783] <... exit_group resumed>) = ? [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1012/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9785] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9783] +++ exited with 0 +++ [pid 9779] close(28 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9785] <... openat resumed>) = 3 [pid 9784] close(12 [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9785] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] close(29 [pid 3619] lstat("./1012/binderfs", [pid 3618] umount2("./995", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9785] <... writev resumed>) = 7 [pid 9784] close(13 [pid 9779] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] close(3 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] <... close resumed>) = 0 [pid 9784] close(14 [pid 9779] exit_group(0 [pid 3622] umount2("./1049", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9785] close(4 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] <... exit_group resumed>) = ? [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] unlink("./1012/binderfs" [pid 3618] openat(AT_FDCWD, "./995", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9785] <... close resumed>) = 0 [pid 9784] close(15 [pid 9785] close(5 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(16 [pid 9785] close(6 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(17 [pid 9785] close(7 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(18 [pid 9785] close(8 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9779] +++ exited with 0 +++ [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(19 [pid 3622] openat(AT_FDCWD, "./1049", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1039, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9785] close(9 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(20 [pid 3618] <... openat resumed>) = 3 [pid 9785] close(10 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3619] getdents64(3, [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(21 [pid 3622] fstat(3, [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] fstat(3, [pid 9785] close(11 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(22 [pid 3620] umount2("./1036", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] close(3 [pid 3622] getdents64(3, [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9785] close(12 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(23 [pid 9785] close(13 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(24 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] openat(AT_FDCWD, "./1036", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] rmdir("./1012" [pid 3618] getdents64(3, [pid 9785] close(14 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1049/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... openat resumed>) = 3 [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(25 [pid 9785] close(15 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(26 [pid 3619] <... rmdir resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9785] close(16 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] fstat(3, [pid 3619] mkdir("./1013", 0777 [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(27 [pid 3622] lstat("./1049/binderfs", [pid 3618] umount2("./995/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9785] close(17 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(28 [pid 9785] close(18 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] close(29 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] getdents64(3, [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9785] close(19 [pid 9784] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1049/binderfs" [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] lstat("./995/binderfs", [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] exit_group(0 [pid 9785] close(20 [pid 9784] <... exit_group resumed>) = ? [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9784] +++ exited with 0 +++ [pid 3622] <... unlink resumed>) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] umount2("./1036/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9785] close(21 [pid 3622] getdents64(3, [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1016 [pid 3618] unlink("./995/binderfs" [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9785] close(22) = -1 EBADF (Bad file descriptor) [pid 9785] close(23 [pid 3618] <... unlink resumed>) = 0 [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3620] lstat("./1036/binderfs", [pid 3618] getdents64(3, [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9785] close(24 [pid 3622] <... close resumed>) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1049" [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9785] close(25 [pid 3620] unlink("./1036/binderfs" [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9786 attached [pid 9785] close(26 [pid 9786] set_robust_list(0x5555573925e0, 24 [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3617] <... restart_syscall resumed>) = 0 [pid 9786] <... set_robust_list resumed>) = 0 [pid 9785] close(27 [pid 3622] mkdir("./1050", 0777 [pid 3620] <... unlink resumed>) = 0 [pid 3618] close(3 [pid 9786] chdir("./1013" [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... chdir resumed>) = 0 [pid 9785] close(28 [pid 3620] getdents64(3, [pid 3618] <... close resumed>) = 0 [pid 9786] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... prctl resumed>) = 0 [pid 9785] close(29 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] rmdir("./995" [pid 9786] setpgid(0, 0 [pid 9785] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... setpgid resumed>) = 0 [pid 9785] exit_group(0 [pid 3622] <... mkdir resumed>) = 0 [pid 9786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9785] <... exit_group resumed>) = ? [pid 9786] <... openat resumed>) = 3 [pid 9785] +++ exited with 0 +++ [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] close(3 [pid 3618] <... rmdir resumed>) = 0 [pid 3617] umount2("./984", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9786] write(3, "1000", 4) = 4 [pid 9786] close(3) = 0 [pid 9786] symlink("/dev/binderfs", "./binderfs") = 0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] <... close resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1053 [pid 3620] rmdir("./1036" [pid 3618] mkdir("./996", 0777 [pid 3617] openat(AT_FDCWD, "./984", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9786] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 3620] <... rmdir resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 9786] setns(201, 0) = 0 [pid 9786] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 3618] <... mkdir resumed>) = 0 [pid 3620] mkdir("./1037", 0777 [pid 3617] fstat(3, [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9786] setns(3, 0) = 0 [pid 9786] close(3) = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9786] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9786] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME./strace-static-x86_64: Process 9787 attached ) = 3 [pid 9787] set_robust_list(0x5555573925e0, 24 [pid 9786] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3617] getdents64(3, [pid 3621] umount2("./1044", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 999 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9787] <... set_robust_list resumed>) = 0 [pid 9786] <... writev resumed>) = 7 [pid 9787] chdir("./1050" [pid 9786] close(3 [pid 9787] <... chdir resumed>) = 0 [pid 9786] <... close resumed>) = 0 [pid 3621] openat(AT_FDCWD, "./1044", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] umount2("./984/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9787] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9786] close(4 [pid 3621] <... openat resumed>) = 3 [pid 9787] <... prctl resumed>) = 0 [pid 9786] <... close resumed>) = 0 [pid 3621] fstat(3, [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1040 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9787] setpgid(0, 0 [pid 9786] close(5 [pid 3617] lstat("./984/binderfs", [pid 9787] <... setpgid resumed>) = 0 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9786] close(6 [pid 3621] getdents64(3, [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 9788 attached [pid 9787] <... openat resumed>) = 3 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] unlink("./984/binderfs" [pid 9787] write(3, "1000", 4 [pid 9786] close(7 [pid 3621] umount2("./1044/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9787] <... write resumed>) = 4 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9789 attached [pid 9787] close(3 [pid 9786] close(8 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... unlink resumed>) = 0 [pid 9789] set_robust_list(0x5555573925e0, 24 [pid 9787] <... close resumed>) = 0 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1044/binderfs", [pid 3617] getdents64(3, [pid 9789] <... set_robust_list resumed>) = 0 [pid 9787] symlink("/dev/binderfs", "./binderfs" [pid 9786] close(9 [pid 9789] chdir("./1037" [pid 9788] set_robust_list(0x5555573925e0, 24 [pid 9787] <... symlink resumed>) = 0 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9789] <... chdir resumed>) = 0 [pid 9788] <... set_robust_list resumed>) = 0 [pid 9787] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9786] close(10 [pid 3621] unlink("./1044/binderfs" [pid 3617] close(3 [pid 9789] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9787] <... openat resumed>) = 3 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9789] <... prctl resumed>) = 0 [pid 9787] setns(201, 0 [pid 9786] close(11 [pid 3621] <... unlink resumed>) = 0 [pid 9789] setpgid(0, 0 [pid 9788] chdir("./996" [pid 9787] <... setns resumed>) = 0 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3617] <... close resumed>) = 0 [pid 9789] <... setpgid resumed>) = 0 [pid 9787] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9786] close(12 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9788] <... chdir resumed>) = 0 [pid 3617] rmdir("./984" [pid 9789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9788] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9787] <... socket resumed>) = 4 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 9789] <... openat resumed>) = 3 [pid 9788] <... prctl resumed>) = 0 [pid 9787] setns(3, 0 [pid 9786] close(13 [pid 3621] <... close resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 9789] write(3, "1000", 4 [pid 9787] <... setns resumed>) = 0 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1044" [pid 3617] mkdir("./985", 0777 [pid 9788] setpgid(0, 0 [pid 9789] <... write resumed>) = 4 [pid 9787] close(3 [pid 9786] close(14 [pid 9789] close(3 [pid 9787] <... close resumed>) = 0 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9789] <... close resumed>) = 0 [pid 9787] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9786] close(15 [pid 9789] symlink("/dev/binderfs", "./binderfs" [pid 9788] <... setpgid resumed>) = 0 [pid 9787] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1045", 0777 [pid 3617] <... mkdir resumed>) = 0 [pid 9789] <... symlink resumed>) = 0 [pid 9788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9787] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9786] close(16 [pid 9789] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9787] <... openat resumed>) = 3 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9789] <... openat resumed>) = 3 [pid 9788] <... openat resumed>) = 3 [pid 9787] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9786] close(17 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9789] setns(201, 0 [pid 9787] <... writev resumed>) = 7 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9789] <... setns resumed>) = 0 [pid 9787] close(3 [pid 9786] close(18 [pid 9789] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9787] <... close resumed>) = 0 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9789] <... socket resumed>) = 4 [pid 9787] close(4 [pid 9786] close(19 [pid 9789] setns(3, 0 [pid 9787] <... close resumed>) = 0 [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9789] <... setns resumed>) = 0 [pid 9787] close(5 [pid 9786] close(20 [pid 9789] close(3 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9789] <... close resumed>) = 0 [pid 9788] write(3, "1000", 4 [pid 9787] close(6 [pid 9786] close(21 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 988 [pid 9789] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9788] <... write resumed>) = 4 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1048 [pid 9789] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9788] close(3 [pid 9787] close(7 [pid 9786] close(22 [pid 9789] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9788] <... close resumed>) = 0 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9791 attached ./strace-static-x86_64: Process 9790 attached [pid 9789] <... openat resumed>) = 3 [pid 9788] symlink("/dev/binderfs", "./binderfs" [pid 9787] close(8 [pid 9786] close(23 [pid 9790] set_robust_list(0x5555573925e0, 24 [pid 9789] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... set_robust_list resumed>) = 0 [pid 9789] <... writev resumed>) = 7 [pid 9788] <... symlink resumed>) = 0 [pid 9787] close(9 [pid 9786] close(24 [pid 9790] chdir("./985" [pid 9789] close(3 [pid 9788] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9791] set_robust_list(0x5555573925e0, 24 [pid 9790] <... chdir resumed>) = 0 [pid 9789] <... close resumed>) = 0 [pid 9787] close(10 [pid 9786] close(25 [pid 9791] <... set_robust_list resumed>) = 0 [pid 9790] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9789] close(4 [pid 9788] <... openat resumed>) = 3 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... prctl resumed>) = 0 [pid 9789] <... close resumed>) = 0 [pid 9788] setns(201, 0 [pid 9787] close(11 [pid 9786] close(26 [pid 9791] chdir("./1045" [pid 9790] setpgid(0, 0 [pid 9789] close(5 [pid 9788] <... setns resumed>) = 0 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... setpgid resumed>) = 0 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9787] close(12 [pid 9786] close(27 [pid 9791] <... chdir resumed>) = 0 [pid 9790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9789] close(6 [pid 9788] <... socket resumed>) = 4 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9791] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9790] <... openat resumed>) = 3 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] setns(3, 0 [pid 9787] close(13 [pid 9786] close(28 [pid 9791] <... prctl resumed>) = 0 [pid 9790] write(3, "1000", 4 [pid 9789] close(7 [pid 9788] <... setns resumed>) = 0 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9791] setpgid(0, 0 [pid 9790] <... write resumed>) = 4 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(3 [pid 9787] close(14 [pid 9786] close(29 [pid 9790] close(3 [pid 9789] close(8 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9791] <... setpgid resumed>) = 0 [pid 9790] <... close resumed>) = 0 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] <... close resumed>) = 0 [pid 9787] close(15 [pid 9786] exit_group(0 [pid 9791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9790] symlink("/dev/binderfs", "./binderfs" [pid 9789] close(9 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9786] <... exit_group resumed>) = ? [pid 9791] <... openat resumed>) = 3 [pid 9790] <... symlink resumed>) = 0 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9787] close(16 [pid 9786] +++ exited with 0 +++ [pid 9791] write(3, "1000", 4 [pid 9790] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9789] close(10 [pid 9788] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9791] <... write resumed>) = 4 [pid 9790] <... openat resumed>) = 3 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9787] close(17 [pid 9791] close(3 [pid 9790] setns(201, 0 [pid 9789] close(11 [pid 9788] <... openat resumed>) = 3 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9791] <... close resumed>) = 0 [pid 9790] <... setns resumed>) = 0 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9787] close(18 [pid 9791] symlink("/dev/binderfs", "./binderfs" [pid 9790] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9789] close(12 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... socket resumed>) = 4 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] <... writev resumed>) = 7 [pid 9787] close(19 [pid 9790] setns(3, 0 [pid 9789] close(13 [pid 9788] close(3 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... setns resumed>) = 0 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9787] close(20 [pid 9788] <... close resumed>) = 0 [pid 9790] close(3 [pid 9789] close(14 [pid 9788] close(4 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9791] <... symlink resumed>) = 0 [pid 9790] <... close resumed>) = 0 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] <... close resumed>) = 0 [pid 9787] close(21 [pid 9789] close(15 [pid 9788] close(5 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9787] close(22 [pid 3619] umount2("./1013", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9791] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9790] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9789] close(16 [pid 9788] close(6 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9790] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9787] close(23 [pid 3619] openat(AT_FDCWD, "./1013", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9791] <... openat resumed>) = 3 [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9789] close(17 [pid 9787] close(24 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9788] close(7 [pid 9791] setns(201, 0 [pid 9790] <... openat resumed>) = 3 [pid 9789] close(18 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 9791] <... setns resumed>) = 0 [pid 9790] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(8 [pid 9787] close(25 [pid 9789] close(19 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9791] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9790] <... writev resumed>) = 7 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(9 [pid 9787] close(26 [pid 3619] getdents64(3, [pid 9790] close(3 [pid 9789] close(20 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(10 [pid 9787] close(27 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9791] <... socket resumed>) = 4 [pid 9790] <... close resumed>) = 0 [pid 9789] close(21 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1013/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9791] setns(3, 0 [pid 9790] close(4 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(11 [pid 9787] close(28 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9791] <... setns resumed>) = 0 [pid 9790] <... close resumed>) = 0 [pid 9789] close(22 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./1013/binderfs", [pid 9791] close(3 [pid 9790] close(5 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(12 [pid 9787] close(29 [pid 9791] <... close resumed>) = 0 [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9789] close(23 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9787] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9787] exit_group(0) = ? [pid 9791] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9790] close(6 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(13 [pid 9787] +++ exited with 0 +++ [pid 3619] unlink("./1013/binderfs" [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9789] close(24 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(14 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1053, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9790] close(7 [pid 3619] getdents64(3, [pid 9791] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9789] close(25 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1050", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9791] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9790] close(8 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(15 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] close(3 [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9789] close(26 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1050", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9790] close(9 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(16 [pid 3619] <... close resumed>) = 0 [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9789] close(27 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3619] rmdir("./1013" [pid 9791] <... openat resumed>) = 3 [pid 9790] close(10 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(17 [pid 3622] fstat(3, [pid 3619] <... rmdir resumed>) = 0 [pid 9789] close(28) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9791] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3619] mkdir("./1014", 0777 [pid 9790] close(11 [pid 9789] close(29 [pid 9788] close(18 [pid 3622] getdents64(3, [pid 3619] <... mkdir resumed>) = 0 [pid 9789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9789] exit_group(0 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9791] <... writev resumed>) = 7 [pid 9790] close(12 [pid 9789] <... exit_group resumed>) = ? [pid 9788] close(19 [pid 3622] umount2("./1050/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9791] close(3) = 0 [pid 9791] close(4) = 0 [pid 9791] close(5) = -1 EBADF (Bad file descriptor) [pid 9791] close(6 [pid 9789] +++ exited with 0 +++ [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1017 [pid 9791] close(7 [pid 9790] close(13 [pid 9788] close(20 [pid 3622] lstat("./1050/binderfs", [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9791] close(8 [pid 9788] close(21 [pid 9790] close(14 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] umount2("./1037", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1050/binderfs" [pid 9791] close(9 [pid 9790] close(15 [pid 9788] close(22 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9792 attached [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1037", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9792] set_robust_list(0x5555573925e0, 24 [pid 9791] close(10 [pid 9790] close(16 [pid 9788] close(23 [pid 3622] getdents64(3, [pid 3620] <... openat resumed>) = 3 [pid 9792] <... set_robust_list resumed>) = 0 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] fstat(3, [pid 9792] chdir("./1014" [pid 9791] close(11 [pid 9788] close(24 [pid 3622] close(3 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9790] close(17 [pid 9792] <... chdir resumed>) = 0 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9791] close(12 [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(25 [pid 3622] <... close resumed>) = 0 [pid 3620] getdents64(3, [pid 9792] <... prctl resumed>) = 0 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] close(18 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1050" [pid 9792] setpgid(0, 0 [pid 9791] close(13 [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(26 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9792] <... setpgid resumed>) = 0 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9791] close(14 [pid 9790] close(19 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3620] umount2("./1037/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9792] <... openat resumed>) = 3 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(27 [pid 3622] mkdir("./1051", 0777 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9792] write(3, "1000", 4 [pid 9791] close(15 [pid 9790] close(20 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... write resumed>) = 4 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] close(3 [pid 9791] close(16 [pid 9792] <... close resumed>) = 0 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(28 [pid 3622] <... mkdir resumed>) = 0 [pid 3620] lstat("./1037/binderfs", [pid 9792] symlink("/dev/binderfs", "./binderfs" [pid 9791] close(17 [pid 9790] close(21 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9792] <... symlink resumed>) = 0 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] close(29 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9792] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9791] close(18 [pid 9792] <... openat resumed>) = 3 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] setns(201, 0 [pid 9791] close(19 [pid 9790] close(22 [pid 9788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1054 [pid 3620] unlink("./1037/binderfs" [pid 9792] <... setns resumed>) = 0 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9788] exit_group(0 [pid 9792] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9791] close(20 [pid 9792] <... socket resumed>) = 4 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] close(23 [pid 9788] <... exit_group resumed>) = ? [pid 3620] <... unlink resumed>) = 0 [pid 9792] setns(3, 0 [pid 9791] close(21 [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... setns resumed>) = 0 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] close(3 [pid 9791] close(22 [pid 9792] <... close resumed>) = 0 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9791] close(23./strace-static-x86_64: Process 9793 attached [pid 9792] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] close(24 [pid 9788] +++ exited with 0 +++ [pid 3620] getdents64(3, [pid 9793] set_robust_list(0x5555573925e0, 24 [pid 9792] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9791] close(24 [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=999, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9793] <... set_robust_list resumed>) = 0 [pid 9792] <... openat resumed>) = 3 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] close(25 [pid 3620] close(3 [pid 9793] chdir("./1051" [pid 9792] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9791] close(25 [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] <... chdir resumed>) = 0 [pid 9792] <... writev resumed>) = 7 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] close(26 [pid 3620] <... close resumed>) = 0 [pid 9793] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9792] close(3 [pid 9791] close(26 [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1037" [pid 9793] <... prctl resumed>) = 0 [pid 9792] <... close resumed>) = 0 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] close(27 [pid 9793] setpgid(0, 0 [pid 9792] close(4 [pid 9791] close(27 [pid 3620] <... rmdir resumed>) = 0 [pid 9793] <... setpgid resumed>) = 0 [pid 9792] <... close resumed>) = 0 [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1038", 0777 [pid 9793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9792] close(5 [pid 9791] close(28 [pid 9790] close(28 [pid 3618] umount2("./996", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9793] <... openat resumed>) = 3 [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9793] write(3, "1000", 4 [pid 9792] close(6 [pid 9791] close(29 [pid 9790] close(29 [pid 3618] openat(AT_FDCWD, "./996", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9793] <... write resumed>) = 4 [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9791] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9790] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... openat resumed>) = 3 [pid 9793] close(3 [pid 9792] close(7 [pid 9791] exit_group(0 [pid 9790] exit_group(0 [pid 3618] fstat(3, [pid 9793] <... close resumed>) = 0 [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9791] <... exit_group resumed>) = ? [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ./strace-static-x86_64: Process 9794 attached [pid 9793] symlink("/dev/binderfs", "./binderfs" [pid 9792] close(8 [pid 9791] +++ exited with 0 +++ [pid 9790] <... exit_group resumed>) = ? [pid 3618] getdents64(3, [pid 9793] <... symlink resumed>) = 0 [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9793] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9792] close(9 [pid 3618] umount2("./996/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9793] <... openat resumed>) = 3 [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9793] setns(201, 0 [pid 9792] close(10 [pid 9790] +++ exited with 0 +++ [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1048, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1041 [pid 3618] lstat("./996/binderfs", [pid 9794] set_robust_list(0x5555573925e0, 24 [pid 9793] <... setns resumed>) = 0 [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=988, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9794] <... set_robust_list resumed>) = 0 [pid 9793] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9792] close(11 [pid 3618] unlink("./996/binderfs" [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9794] chdir("./1038" [pid 9793] <... socket resumed>) = 4 [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1045", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... unlink resumed>) = 0 [pid 3617] <... restart_syscall resumed>) = 0 [pid 9794] <... chdir resumed>) = 0 [pid 9793] setns(3, 0 [pid 9792] close(12 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] getdents64(3, [pid 9794] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9793] <... setns resumed>) = 0 [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1045", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9794] <... prctl resumed>) = 0 [pid 9793] close(3 [pid 9792] close(13 [pid 3621] <... openat resumed>) = 3 [pid 3618] close(3 [pid 3617] umount2("./985", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9794] setpgid(0, 0 [pid 9793] <... close resumed>) = 0 [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3618] <... close resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9794] <... setpgid resumed>) = 0 [pid 9793] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9792] close(14 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] rmdir("./996" [pid 3617] openat(AT_FDCWD, "./985", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9793] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3618] <... rmdir resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 9794] <... openat resumed>) = 3 [pid 9793] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9792] close(15 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] mkdir("./997", 0777 [pid 3617] fstat(3, [pid 9794] write(3, "1000", 4 [pid 9793] <... openat resumed>) = 3 [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1045/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... mkdir resumed>) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9794] <... write resumed>) = 4 [pid 9793] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9792] close(16 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] getdents64(3, [pid 9794] close(3 [pid 9793] <... writev resumed>) = 7 [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1045/binderfs", [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9794] <... close resumed>) = 0 [pid 9793] close(3 [pid 9792] close(17 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1000 [pid 3617] umount2("./985/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9794] symlink("/dev/binderfs", "./binderfs" [pid 9793] <... close resumed>) = 0 [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1045/binderfs" [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9794] <... symlink resumed>) = 0 [pid 9793] close(4 [pid 9792] close(18 [pid 3617] lstat("./985/binderfs", [pid 9794] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9793] <... close resumed>) = 0 [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 9795 attached [pid 9794] <... openat resumed>) = 3 [pid 9793] close(5 [pid 9792] close(19 [pid 3621] getdents64(3, [pid 3617] unlink("./985/binderfs" [pid 9794] setns(201, 0 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9794] <... setns resumed>) = 0 [pid 9793] close(6 [pid 9792] close(20 [pid 3621] close(3 [pid 3617] getdents64(3, [pid 9794] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9794] <... socket resumed>) = 4 [pid 9793] close(7 [pid 9792] close(21 [pid 3621] <... close resumed>) = 0 [pid 3617] close(3 [pid 9794] setns(3, 0 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1045" [pid 3617] <... close resumed>) = 0 [pid 9794] <... setns resumed>) = 0 [pid 9793] close(8 [pid 9792] close(22 [pid 3617] rmdir("./985" [pid 9794] close(3 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 9794] <... close resumed>) = 0 [pid 9793] close(9 [pid 9792] close(23 [pid 3621] mkdir("./1046", 0777 [pid 3617] mkdir("./986", 0777 [pid 9794] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9794] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9793] close(10 [pid 9792] close(24 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9795] set_robust_list(0x5555573925e0, 24 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9794] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... set_robust_list resumed>) = 0 [pid 9794] <... openat resumed>) = 3 [pid 9793] close(11 [pid 9792] close(25 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1049 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 989 [pid 9795] chdir("./997" [pid 9794] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9794] <... writev resumed>) = 7 [pid 9793] close(12 [pid 9795] <... chdir resumed>) = 0 [pid 9792] close(26 [pid 9794] close(3 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9794] <... close resumed>) = 0 [pid 9793] close(13 [pid 9792] close(27 [pid 9794] close(4 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] setpgid(0, 0 [pid 9794] <... close resumed>) = 0 [pid 9793] close(14 [pid 9792] close(28 [pid 9795] <... setpgid resumed>) = 0 [pid 9794] close(5 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(15 [pid 9792] close(29./strace-static-x86_64: Process 9796 attached [pid 9795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9794] close(6 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(16 [pid 9792] exit_group(0 [pid 9795] <... openat resumed>) = 3 [pid 9794] close(7 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9792] <... exit_group resumed>) = ? [pid 9796] set_robust_list(0x5555573925e0, 24 [pid 9795] write(3, "1000", 4 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(17 [pid 9792] +++ exited with 0 +++ [pid 9796] <... set_robust_list resumed>) = 0 [pid 9795] <... write resumed>) = 4 [pid 9794] close(8 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9795] close(3 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(18 [pid 9796] chdir("./1046" [pid 9795] <... close resumed>) = 0 [pid 9794] close(9 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9797 attached [pid 9796] <... chdir resumed>) = 0 [pid 9795] symlink("/dev/binderfs", "./binderfs" [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(19 [pid 9797] set_robust_list(0x5555573925e0, 24 [pid 9794] close(10 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1014", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9797] <... set_robust_list resumed>) = 0 [pid 9796] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9795] <... symlink resumed>) = 0 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(20 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9797] chdir("./986" [pid 9796] <... prctl resumed>) = 0 [pid 9795] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9794] close(11 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] openat(AT_FDCWD, "./1014", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9797] <... chdir resumed>) = 0 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(21 [pid 9797] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9796] setpgid(0, 0 [pid 9795] <... openat resumed>) = 3 [pid 9794] close(12 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9797] <... prctl resumed>) = 0 [pid 9796] <... setpgid resumed>) = 0 [pid 9795] setns(201, 0 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(22 [pid 3619] fstat(3, [pid 9797] setpgid(0, 0 [pid 9795] <... setns resumed>) = 0 [pid 9794] close(13 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9797] <... setpgid resumed>) = 0 [pid 9796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9795] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(23 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9796] <... openat resumed>) = 3 [pid 9795] <... socket resumed>) = 4 [pid 9794] close(14 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9797] <... openat resumed>) = 3 [pid 9796] write(3, "1000", 4 [pid 9795] setns(3, 0 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(24 [pid 9797] write(3, "1000", 4 [pid 9794] close(15 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9797] <... write resumed>) = 4 [pid 9796] <... write resumed>) = 4 [pid 9795] <... setns resumed>) = 0 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(25 [pid 3619] umount2("./1014/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9797] close(3 [pid 9796] close(3 [pid 9795] close(3 [pid 9794] close(16 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9797] <... close resumed>) = 0 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(26 [pid 9797] symlink("/dev/binderfs", "./binderfs" [pid 9795] <... close resumed>) = 0 [pid 9794] close(17 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = 0 [pid 3619] lstat("./1014/binderfs", [pid 9797] <... symlink resumed>) = 0 [pid 9795] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(27 [pid 9797] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9794] close(18 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9797] <... openat resumed>) = 3 [pid 9796] symlink("/dev/binderfs", "./binderfs" [pid 9795] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(28 [pid 3619] unlink("./1014/binderfs" [pid 9797] setns(201, 0 [pid 9795] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9794] close(19 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9797] <... setns resumed>) = 0 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] close(29 [pid 9795] <... openat resumed>) = 3 [pid 3619] <... unlink resumed>) = 0 [pid 9797] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9796] <... symlink resumed>) = 0 [pid 9794] close(20 [pid 9793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9797] <... socket resumed>) = 4 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] exit_group(0 [pid 9797] setns(3, 0 [pid 9794] close(21 [pid 9793] <... exit_group resumed>) = ? [pid 9797] <... setns resumed>) = 0 [pid 9796] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9795] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9793] +++ exited with 0 +++ [pid 3619] getdents64(3, [pid 9797] close(3 [pid 9794] close(22 [pid 9797] <... close resumed>) = 0 [pid 9795] <... writev resumed>) = 7 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1054, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9796] <... openat resumed>) = 3 [pid 9797] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9795] close(3 [pid 9794] close(23 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3619] close(3 [pid 9797] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9796] setns(201, 0 [pid 9795] <... close resumed>) = 0 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9797] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9796] <... setns resumed>) = 0 [pid 9795] close(4 [pid 9794] close(24 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3619] <... close resumed>) = 0 [pid 9797] <... openat resumed>) = 3 [pid 9796] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1014" [pid 9797] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9795] <... close resumed>) = 0 [pid 9794] close(25 [pid 9797] <... writev resumed>) = 7 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9797] close(3 [pid 9794] close(26 [pid 9797] <... close resumed>) = 0 [pid 9796] <... socket resumed>) = 4 [pid 9795] close(5 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1051", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... rmdir resumed>) = 0 [pid 9797] close(4 [pid 9796] setns(3, 0 [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9794] close(27 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9797] <... close resumed>) = 0 [pid 9796] <... setns resumed>) = 0 [pid 9795] close(6 [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1051", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] mkdir("./1015", 0777 [pid 9797] close(5 [pid 9796] close(3 [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9794] close(28 [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9797] close(6 [pid 9794] close(29 [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9797] close(7 [pid 9795] close(7 [pid 9794] exit_group(0 [pid 3622] fstat(3, [pid 3619] <... mkdir resumed>) = 0 [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = 0 [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9794] <... exit_group resumed>) = ? [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9797] close(8 [pid 9796] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9795] close(8 [pid 9794] +++ exited with 0 +++ [pid 3622] getdents64(3, [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9797] close(9) = -1 EBADF (Bad file descriptor) [pid 9797] close(10) = -1 EBADF (Bad file descriptor) [pid 9797] close(11) = -1 EBADF (Bad file descriptor) [pid 9797] close(12) = -1 EBADF (Bad file descriptor) [pid 9797] close(13) = -1 EBADF (Bad file descriptor) [pid 9797] close(14) = -1 EBADF (Bad file descriptor) [pid 9797] close(15 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1018 [pid 9797] close(16 [pid 9796] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9795] close(9 [pid 3622] umount2("./1051/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9797] close(17) = -1 EBADF (Bad file descriptor) [pid 9797] close(18) = -1 EBADF (Bad file descriptor) [pid 9796] <... openat resumed>) = 3 [pid 3622] lstat("./1051/binderfs", [pid 3620] <... restart_syscall resumed>) = 0 [pid 9795] close(10 [pid 9797] close(19 [pid 9796] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9797] close(20 [pid 9796] <... writev resumed>) = 7 [pid 9795] close(11./strace-static-x86_64: Process 9798 attached [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1051/binderfs" [pid 9796] close(3 [pid 9798] set_robust_list(0x5555573925e0, 24 [pid 9797] close(21 [pid 9795] close(12 [pid 3620] umount2("./1038", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9798] <... set_robust_list resumed>) = 0 [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] chdir("./1015" [pid 9797] close(22 [pid 9796] <... close resumed>) = 0 [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9798] <... chdir resumed>) = 0 [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] close(4 [pid 9795] close(13 [pid 3622] getdents64(3, [pid 3620] openat(AT_FDCWD, "./1038", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9798] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9797] close(23 [pid 9796] <... close resumed>) = 0 [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9798] <... prctl resumed>) = 0 [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] close(5 [pid 9795] close(14 [pid 3622] close(3 [pid 3620] <... openat resumed>) = 3 [pid 9797] close(24 [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] close(6 [pid 9795] close(15 [pid 3622] rmdir("./1051" [pid 3620] fstat(3, [pid 9797] close(25 [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] setpgid(0, 0 [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] close(7 [pid 9795] close(16 [pid 3622] <... rmdir resumed>) = 0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9798] <... setpgid resumed>) = 0 [pid 9797] close(26 [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1052", 0777 [pid 3620] getdents64(3, [pid 9798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] close(8 [pid 9795] close(17 [pid 9798] <... openat resumed>) = 3 [pid 9797] close(27 [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 9798] write(3, "1000", 4 [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] close(18 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9798] <... write resumed>) = 4 [pid 9797] close(28 [pid 9796] close(9 [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] close(3) = 0 [pid 9798] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9798] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] close(19 [pid 3620] umount2("./1038/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9798] setns(201, 0 [pid 9797] close(29 [pid 9796] close(10 [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1055 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9798] <... setns resumed>) = 0 [pid 9797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] close(20 [pid 9798] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9797] exit_group(0 [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] close(11 [pid 3620] lstat("./1038/binderfs", [pid 9798] <... socket resumed>) = 4 [pid 9797] <... exit_group resumed>) = ? [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] close(21 [pid 9798] setns(3, 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9798] <... setns resumed>) = 0 [pid 9798] close(3) = 0 [pid 9798] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6./strace-static-x86_64: Process 9799 attached ) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9799] set_robust_list(0x5555573925e0, 24 [pid 9798] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9799] <... set_robust_list resumed>) = 0 [pid 9798] <... openat resumed>) = 3 [pid 9797] +++ exited with 0 +++ [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] chdir("./1052" [pid 9798] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9796] close(12 [pid 9795] close(22 [pid 3620] unlink("./1038/binderfs" [pid 9799] <... chdir resumed>) = 0 [pid 9798] <... writev resumed>) = 7 [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9798] close(3 [pid 3620] <... unlink resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9799] <... prctl resumed>) = 0 [pid 9798] <... close resumed>) = 0 [pid 9796] close(13 [pid 9795] close(23 [pid 3620] getdents64(3, [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9799] setpgid(0, 0 [pid 9798] close(4 [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... restart_syscall resumed>) = 0 [pid 9799] <... setpgid resumed>) = 0 [pid 9798] <... close resumed>) = 0 [pid 9796] close(14 [pid 9795] close(24 [pid 3620] close(3 [pid 9799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9798] close(5 [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... close resumed>) = 0 [pid 9799] <... openat resumed>) = 3 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./986", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9799] write(3, "1000", 4 [pid 9798] close(6 [pid 9796] close(15 [pid 9795] close(25 [pid 3620] rmdir("./1038" [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9799] <... write resumed>) = 4 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] openat(AT_FDCWD, "./986", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9799] close(3 [pid 9798] close(7 [pid 9796] close(16 [pid 9795] close(26 [pid 3620] <... rmdir resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 9799] <... close resumed>) = 0 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] fstat(3, [pid 9799] symlink("/dev/binderfs", "./binderfs" [pid 9798] close(8 [pid 9796] close(17 [pid 9795] close(27 [pid 3620] mkdir("./1039", 0777 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9799] <... symlink resumed>) = 0 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 9799] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9798] close(9 [pid 9796] close(18 [pid 9795] close(28 [pid 3620] <... mkdir resumed>) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9799] <... openat resumed>) = 3 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] umount2("./986/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9799] setns(201, 0 [pid 9798] close(10 [pid 9796] close(19 [pid 9795] close(29 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9799] <... setns resumed>) = 0 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] lstat("./986/binderfs", [pid 9799] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9798] close(11 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9799] <... socket resumed>) = 4 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] unlink("./986/binderfs" [pid 9799] setns(3, 0 [pid 9798] close(12 [pid 9796] close(20 [pid 9795] exit_group(0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1042 [pid 3617] <... unlink resumed>) = 0 [pid 9799] <... setns resumed>) = 0 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] <... exit_group resumed>) = ? [pid 3617] getdents64(3, [pid 9799] close(3 [pid 9798] close(13 [pid 9796] close(21 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9799] <... close resumed>) = 0 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] close(3 [pid 9799] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9798] close(14 [pid 3617] <... close resumed>) = 0 [pid 9799] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9795] +++ exited with 0 +++ [pid 3617] rmdir("./986"./strace-static-x86_64: Process 9800 attached [pid 9799] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9798] close(15 [pid 9796] close(22 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] <... rmdir resumed>) = 0 [pid 9800] set_robust_list(0x5555573925e0, 24 [pid 9799] <... openat resumed>) = 3 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 3617] mkdir("./987", 0777 [pid 9800] <... set_robust_list resumed>) = 0 [pid 9799] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9798] close(16 [pid 9796] close(23 [pid 3618] <... restart_syscall resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9800] chdir("./1039" [pid 9799] <... writev resumed>) = 7 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9801 attached [pid 9800] <... chdir resumed>) = 0 [pid 9799] close(3 [pid 9798] close(17 [pid 9796] close(24 [pid 9800] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9799] <... close resumed>) = 0 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./997", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 990 [pid 9800] <... prctl resumed>) = 0 [pid 9799] close(4 [pid 9798] close(18 [pid 9796] close(25 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9800] setpgid(0, 0 [pid 9799] <... close resumed>) = 0 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] openat(AT_FDCWD, "./997", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9800] <... setpgid resumed>) = 0 [pid 9799] close(5 [pid 9798] close(19 [pid 9796] close(26 [pid 3618] <... openat resumed>) = 3 [pid 9800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 9800] <... openat resumed>) = 3 [pid 9799] close(6 [pid 9798] close(20 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9796] close(27 [pid 9800] write(3, "1000", 4 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9800] <... write resumed>) = 4 [pid 9799] close(7 [pid 9798] close(21 [pid 9796] close(28 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9800] close(3 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./997/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9800] <... close resumed>) = 0 [pid 9799] close(8 [pid 9798] close(22 [pid 9796] close(29 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9801] set_robust_list(0x5555573925e0, 24 [pid 9800] symlink("/dev/binderfs", "./binderfs" [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] lstat("./997/binderfs", [pid 9801] <... set_robust_list resumed>) = 0 [pid 9800] <... symlink resumed>) = 0 [pid 9799] close(9 [pid 9798] close(23 [pid 9796] exit_group(0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9801] chdir("./987" [pid 9800] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] <... exit_group resumed>) = ? [pid 3618] unlink("./997/binderfs" [pid 9801] <... chdir resumed>) = 0 [pid 9800] <... openat resumed>) = 3 [pid 9799] close(10 [pid 9798] close(24 [pid 3618] <... unlink resumed>) = 0 [pid 9801] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9800] setns(201, 0 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9801] <... prctl resumed>) = 0 [pid 9800] <... setns resumed>) = 0 [pid 9799] close(11 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9801] setpgid(0, 0 [pid 9800] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9796] +++ exited with 0 +++ [pid 3618] close(3 [pid 9801] <... setpgid resumed>) = 0 [pid 9800] <... socket resumed>) = 4 [pid 9799] close(12 [pid 9798] close(25 [pid 3618] <... close resumed>) = 0 [pid 9801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9800] setns(3, 0 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./997" [pid 9801] <... openat resumed>) = 3 [pid 9800] <... setns resumed>) = 0 [pid 9799] close(13 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1049, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] <... rmdir resumed>) = 0 [pid 9801] write(3, "1000", 4 [pid 9800] close(3 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] close(26 [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3618] mkdir("./998", 0777 [pid 9801] <... write resumed>) = 4 [pid 9800] <... close resumed>) = 0 [pid 9799] close(14 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... restart_syscall resumed>) = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 9801] close(3 [pid 9800] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] close(27 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9802 attached [pid 9801] <... close resumed>) = 0 [pid 9800] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9799] close(15 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] symlink("/dev/binderfs", "./binderfs" [pid 9800] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] close(28 [pid 3621] umount2("./1046", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1001 [pid 9801] <... symlink resumed>) = 0 [pid 9800] <... openat resumed>) = 3 [pid 9799] close(16 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9801] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9800] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] close(29 [pid 9801] <... openat resumed>) = 3 [pid 9800] <... writev resumed>) = 7 [pid 9799] close(17 [pid 9798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1046", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9801] setns(201, 0 [pid 9800] close(3 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] exit_group(0 [pid 9801] <... setns resumed>) = 0 [pid 9800] <... close resumed>) = 0 [pid 9799] close(18 [pid 9798] <... exit_group resumed>) = ? [pid 3621] <... openat resumed>) = 3 [pid 9801] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9800] close(4 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] <... close resumed>) = 0 [pid 9799] close(19 [pid 9800] close(5 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 9802] set_robust_list(0x5555573925e0, 24 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] close(20 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9802] <... set_robust_list resumed>) = 0 [pid 9801] <... socket resumed>) = 4 [pid 9800] close(6 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9798] +++ exited with 0 +++ [pid 3621] getdents64(3, [pid 9802] chdir("./998" [pid 9801] setns(3, 0 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] close(21 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9802] <... chdir resumed>) = 0 [pid 9801] <... setns resumed>) = 0 [pid 9800] close(7 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1046/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1018, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9802] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9801] close(3 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] close(22 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 9801] <... close resumed>) = 0 [pid 9800] close(8 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1046/binderfs", [pid 3619] <... restart_syscall resumed>) = 0 [pid 9802] <... prctl resumed>) = 0 [pid 9801] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] close(23 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9802] setpgid(0, 0 [pid 9801] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9800] close(9 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1046/binderfs" [pid 9802] <... setpgid resumed>) = 0 [pid 9801] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] close(24 [pid 3621] <... unlink resumed>) = 0 [pid 9802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9801] <... openat resumed>) = 3 [pid 9800] close(10 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3619] umount2("./1015", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9802] <... openat resumed>) = 3 [pid 9801] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] close(25 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9802] write(3, "1000", 4 [pid 9801] <... writev resumed>) = 7 [pid 9800] close(11 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3619] openat(AT_FDCWD, "./1015", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9802] <... write resumed>) = 4 [pid 9801] close(3 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] close(26 [pid 3621] <... close resumed>) = 0 [pid 9802] close(3 [pid 9801] <... close resumed>) = 0 [pid 9800] close(12 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1046" [pid 3619] <... openat resumed>) = 3 [pid 9802] <... close resumed>) = 0 [pid 9801] close(4 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] close(27 [pid 3621] <... rmdir resumed>) = 0 [pid 3619] fstat(3, [pid 9802] symlink("/dev/binderfs", "./binderfs" [pid 9801] <... close resumed>) = 0 [pid 9800] close(13 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1047", 0777 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9802] <... symlink resumed>) = 0 [pid 9801] close(5 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] close(28 [pid 3621] <... mkdir resumed>) = 0 [pid 3619] getdents64(3, [pid 9802] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] close(14 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9803 attached [pid 9802] <... openat resumed>) = 3 [pid 9801] close(6 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] close(29 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9802] setns(201, 0 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] close(15 [pid 9799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1050 [pid 3619] umount2("./1015/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9802] <... setns resumed>) = 0 [pid 9801] close(7 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] exit_group(0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9802] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] close(16 [pid 9799] <... exit_group resumed>) = ? [pid 9803] set_robust_list(0x5555573925e0, 24 [pid 9802] <... socket resumed>) = 4 [pid 9801] close(8 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9799] +++ exited with 0 +++ [pid 3619] lstat("./1015/binderfs", [pid 9802] setns(3, 0 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] close(17 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9802] <... setns resumed>) = 0 [pid 9801] close(9 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9802] close(3 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] close(18 [pid 3619] unlink("./1015/binderfs" [pid 9802] <... close resumed>) = 0 [pid 9801] close(10 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9802] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9800] close(19 [pid 9802] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9802] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9801] close(11 [pid 9800] close(20 [pid 9802] <... openat resumed>) = 3 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9802] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9801] close(12 [pid 9800] close(21 [pid 9802] <... writev resumed>) = 7 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9802] close(3 [pid 9801] close(13 [pid 9800] close(22 [pid 3622] umount2("./1052", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] close(3 [pid 9802] <... close resumed>) = 0 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... close resumed>) = 0 [pid 9802] close(4 [pid 9801] close(14 [pid 9800] close(23 [pid 3622] openat(AT_FDCWD, "./1052", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] rmdir("./1015" [pid 9802] <... close resumed>) = 0 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9802] close(5 [pid 9800] close(24 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] close(15 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3619] <... rmdir resumed>) = 0 [pid 9802] close(6 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] close(25 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] close(16 [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] mkdir("./1016", 0777 [pid 9802] close(7 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] close(26 [pid 3622] getdents64(3, [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9802] close(8 [pid 9801] close(17 [pid 9800] close(27 [pid 3619] <... mkdir resumed>) = 0 [pid 9803] <... set_robust_list resumed>) = 0 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9802] close(9 [pid 9801] close(18 [pid 9800] close(28 [pid 3622] umount2("./1052/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9803] chdir("./1047" [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9802] close(10 [pid 9800] close(29 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9802] close(11 [pid 9800] exit_group(0 [pid 9803] <... chdir resumed>) = 0 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] close(19 [pid 9800] <... exit_group resumed>) = ? [pid 3622] lstat("./1052/binderfs", [pid 9803] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9802] close(12 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9800] +++ exited with 0 +++ [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1042, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1019 [pid 9803] <... prctl resumed>) = 0 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] close(20 [pid 3622] unlink("./1052/binderfs" [pid 9802] close(13 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] close(21 [pid 3622] <... unlink resumed>) = 0 [pid 9803] setpgid(0, 0 [pid 9802] close(14 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9803] <... setpgid resumed>) = 0 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] close(22 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] umount2("./1039", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9802] close(15 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3./strace-static-x86_64: Process 9804 attached [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] close(23 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9804] set_robust_list(0x5555573925e0, 24 [pid 9803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9802] close(16 [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1039", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9804] <... set_robust_list resumed>) = 0 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] chdir("./1016" [pid 9802] close(17 [pid 9801] close(24 [pid 3622] rmdir("./1052" [pid 3620] <... openat resumed>) = 3 [pid 9803] <... openat resumed>) = 3 [pid 9804] <... chdir resumed>) = 0 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9802] close(18 [pid 9801] close(25 [pid 3622] <... rmdir resumed>) = 0 [pid 9803] write(3, "1000", 4 [pid 3620] fstat(3, [pid 9804] <... prctl resumed>) = 0 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1053", 0777 [pid 9803] <... write resumed>) = 4 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9804] setpgid(0, 0 [pid 9802] close(19 [pid 9804] <... setpgid resumed>) = 0 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] close(26 [pid 9804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9802] close(20 [pid 9804] <... openat resumed>) = 3 [pid 9803] close(3 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 3620] getdents64(3, [pid 9804] write(3, "1000", 4 [pid 9803] <... close resumed>) = 0 [pid 9802] close(21 [pid 9801] close(27 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9804] <... write resumed>) = 4 [pid 9803] symlink("/dev/binderfs", "./binderfs" [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9805 attached [pid 9804] close(3 [pid 9803] <... symlink resumed>) = 0 [pid 9802] close(22 [pid 3620] umount2("./1039/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9801] close(28 [pid 9805] set_robust_list(0x5555573925e0, 24 [pid 9804] <... close resumed>) = 0 [pid 9803] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1056 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9805] <... set_robust_list resumed>) = 0 [pid 9804] symlink("/dev/binderfs", "./binderfs" [pid 9803] <... openat resumed>) = 3 [pid 9802] close(23 [pid 9801] close(29 [pid 9805] chdir("./1053" [pid 9804] <... symlink resumed>) = 0 [pid 9803] setns(201, 0 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1039/binderfs", [pid 9805] <... chdir resumed>) = 0 [pid 9804] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9803] <... setns resumed>) = 0 [pid 9802] close(24 [pid 9801] exit_group(0 [pid 9805] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9804] <... openat resumed>) = 3 [pid 9803] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9801] <... exit_group resumed>) = ? [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9805] <... prctl resumed>) = 0 [pid 9804] setns(201, 0 [pid 9803] <... socket resumed>) = 4 [pid 9802] close(25) = -1 EBADF (Bad file descriptor) [pid 9802] close(26) = -1 EBADF (Bad file descriptor) [pid 9802] close(27) = -1 EBADF (Bad file descriptor) [pid 9802] close(28 [pid 9801] +++ exited with 0 +++ [pid 9803] setns(3, 0 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] <... setns resumed>) = 0 [pid 3620] unlink("./1039/binderfs" [pid 9805] setpgid(0, 0 [pid 9804] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9803] <... setns resumed>) = 0 [pid 9802] close(29 [pid 9805] <... setpgid resumed>) = 0 [pid 9804] <... socket resumed>) = 4 [pid 9803] close(3 [pid 9802] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9804] setns(3, 0 [pid 9803] <... close resumed>) = 0 [pid 9802] exit_group(0 [pid 3620] getdents64(3, [pid 3617] umount2("./987", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9804] <... setns resumed>) = 0 [pid 9803] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9802] <... exit_group resumed>) = ? [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9804] close(3 [pid 9803] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9802] +++ exited with 0 +++ [pid 3620] close(3 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9804] <... close resumed>) = 0 [pid 9803] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3620] <... close resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] openat(AT_FDCWD, "./987", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9804] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9803] <... openat resumed>) = 3 [pid 3620] rmdir("./1039" [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3620] <... rmdir resumed>) = 0 [pid 9803] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3617] fstat(3, [pid 9804] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3620] mkdir("./1040", 0777 [pid 3618] umount2("./998", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9805] <... openat resumed>) = 3 [pid 9804] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9803] <... writev resumed>) = 7 [pid 3620] <... mkdir resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9803] close(3 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] openat(AT_FDCWD, "./998", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] getdents64(3, [pid 9803] <... close resumed>) = 0 [pid 3618] <... openat resumed>) = 3 [pid 3618] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] getdents64(3, 0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] umount2("./998/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9803] close(4 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1043 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9804] <... openat resumed>) = 3 [pid 9803] <... close resumed>) = 0 [pid 3618] lstat("./998/binderfs", [pid 9805] write(3, "1000", 4 [pid 9804] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9803] close(5 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] umount2("./987/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9804] <... writev resumed>) = 7 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./998/binderfs" [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9805] <... write resumed>) = 4 [pid 9804] close(3 [pid 9803] close(6 [pid 3618] <... unlink resumed>) = 0 [pid 3617] lstat("./987/binderfs", [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9805] close(3 [pid 9804] <... close resumed>) = 0 [pid 9803] close(7 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 9806 attached [pid 9805] <... close resumed>) = 0 [pid 9804] close(4 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] close(3 [pid 3617] unlink("./987/binderfs" [pid 9806] set_robust_list(0x5555573925e0, 24 [pid 9805] symlink("/dev/binderfs", "./binderfs" [pid 9804] <... close resumed>) = 0 [pid 9803] close(8 [pid 3618] <... close resumed>) = 0 [pid 9806] <... set_robust_list resumed>) = 0 [pid 9804] close(5 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./998" [pid 3617] <... unlink resumed>) = 0 [pid 9806] chdir("./1040" [pid 9805] <... symlink resumed>) = 0 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(9 [pid 3618] <... rmdir resumed>) = 0 [pid 3617] getdents64(3, [pid 9806] <... chdir resumed>) = 0 [pid 9805] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9804] close(6 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] mkdir("./999", 0777 [pid 9806] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9805] <... openat resumed>) = 3 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(10 [pid 3618] <... mkdir resumed>) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9806] <... prctl resumed>) = 0 [pid 9805] setns(201, 0 [pid 9804] close(7 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] close(3./strace-static-x86_64: Process 9807 attached [pid 9806] setpgid(0, 0 [pid 9805] <... setns resumed>) = 0 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(11 [pid 9804] close(8 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1002 [pid 3617] <... close resumed>) = 0 [pid 9806] <... setpgid resumed>) = 0 [pid 9805] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(12 [pid 9807] set_robust_list(0x5555573925e0, 24 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] close(9 [pid 9803] close(13 [pid 3617] rmdir("./987" [pid 9806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] <... socket resumed>) = 4 [pid 9807] <... set_robust_list resumed>) = 0 [pid 9807] chdir("./999" [pid 9804] close(10 [pid 9807] <... chdir resumed>) = 0 [pid 9803] close(14 [pid 3617] <... rmdir resumed>) = 0 [pid 9807] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9806] <... openat resumed>) = 3 [pid 9805] setns(3, 0 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... prctl resumed>) = 0 [pid 9806] write(3, "1000", 4 [pid 9804] close(11 [pid 9805] <... setns resumed>) = 0 [pid 3617] mkdir("./988", 0777 [pid 9803] close(15 [pid 9807] setpgid(0, 0 [pid 9806] <... write resumed>) = 4 [pid 9805] close(3 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... setpgid resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9804] close(12 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(3 [pid 9805] <... close resumed>) = 0 [pid 9806] <... close resumed>) = 0 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(16 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9806] symlink("/dev/binderfs", "./binderfs" [pid 9805] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9804] close(13 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9806] <... symlink resumed>) = 0 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(17 [pid 9807] <... openat resumed>) = 3 [pid 9807] write(3, "1000", 4) = 4 [pid 9807] close(3) = 0 [pid 9807] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9807] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9806] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9804] close(14 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9807] setns(201, 0) = 0 [pid 9806] <... openat resumed>) = 3 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9803] close(18 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 991 [pid 9807] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9806] setns(201, 0 [pid 9805] <... openat resumed>) = 3 [pid 9804] close(15 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... socket resumed>) = 4 [pid 9806] <... setns resumed>) = 0 [pid 9805] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(19 [pid 9807] setns(3, 0 [pid 9806] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9805] <... writev resumed>) = 7 [pid 9804] close(16 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9808 attached [pid 9807] <... setns resumed>) = 0 [pid 9808] set_robust_list(0x5555573925e0, 24 [pid 9807] close(3 [pid 9806] <... socket resumed>) = 4 [pid 9805] close(3 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(20 [pid 9808] <... set_robust_list resumed>) = 0 [pid 9807] <... close resumed>) = 0 [pid 9806] setns(3, 0 [pid 9804] close(17 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] chdir("./988" [pid 9807] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9806] <... setns resumed>) = 0 [pid 9805] <... close resumed>) = 0 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(21 [pid 9808] <... chdir resumed>) = 0 [pid 9807] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9806] close(3 [pid 9805] close(4 [pid 9804] close(18 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9807] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9806] <... close resumed>) = 0 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(22 [pid 9808] <... prctl resumed>) = 0 [pid 9807] <... openat resumed>) = 3 [pid 9805] <... close resumed>) = 0 [pid 9806] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9808] setpgid(0, 0 [pid 9807] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9805] close(5 [pid 9804] close(19 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] <... setpgid resumed>) = 0 [pid 9807] <... writev resumed>) = 7 [pid 9806] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(23 [pid 9808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9807] close(3 [pid 9806] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9805] close(6 [pid 9804] close(20 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] <... openat resumed>) = 3 [pid 9807] <... close resumed>) = 0 [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(24 [pid 9808] write(3, "1000", 4 [pid 9807] close(4 [pid 9806] <... openat resumed>) = 3 [pid 9805] close(7 [pid 9804] close(21 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] <... write resumed>) = 4 [pid 9807] <... close resumed>) = 0 [pid 9806] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(25 [pid 9808] close(3 [pid 9807] close(5 [pid 9806] <... writev resumed>) = 7 [pid 9808] <... close resumed>) = 0 [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(3 [pid 9805] close(8 [pid 9804] close(22 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] symlink("/dev/binderfs", "./binderfs" [pid 9807] close(6 [pid 9806] <... close resumed>) = 0 [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(26 [pid 9808] <... symlink resumed>) = 0 [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(4 [pid 9805] close(9 [pid 9804] close(23 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9807] close(7 [pid 9808] <... openat resumed>) = 3 [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] <... close resumed>) = 0 [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(27 [pid 9808] setns(201, 0 [pid 9807] close(8 [pid 9806] close(5 [pid 9805] close(10 [pid 9804] close(24 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] <... setns resumed>) = 0 [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(28 [pid 9808] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9807] close(9 [pid 9806] close(6 [pid 9805] close(11 [pid 9804] close(25 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] <... socket resumed>) = 4 [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] close(29 [pid 9808] setns(3, 0 [pid 9807] close(10 [pid 9806] close(7 [pid 9805] close(12 [pid 9804] close(26 [pid 9803] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] <... setns resumed>) = 0 [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] exit_group(0 [pid 9808] close(3 [pid 9807] close(11 [pid 9806] close(8 [pid 9805] close(13 [pid 9804] close(27 [pid 9803] <... exit_group resumed>) = ? [pid 9808] <... close resumed>) = 0 [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9807] close(12 [pid 9808] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9807] close(13 [pid 9808] <... openat resumed>) = 3 [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9803] +++ exited with 0 +++ [pid 9808] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9807] close(14 [pid 9806] close(9 [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] close(28 [pid 9808] <... writev resumed>) = 7 [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] close(14 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] close(3 [pid 9807] close(15 [pid 9806] close(10 [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] close(29 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9808] <... close resumed>) = 0 [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] close(15 [pid 9804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 9808] close(4 [pid 9807] close(16 [pid 9806] close(11 [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9804] exit_group(0 [pid 9808] <... close resumed>) = 0 [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] close(16 [pid 9804] <... exit_group resumed>) = ? [pid 3621] <... restart_syscall resumed>) = 0 [pid 9808] close(5 [pid 9807] close(17 [pid 9806] close(12 [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] close(6 [pid 9807] close(18 [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] close(7 [pid 9807] close(19 [pid 9804] +++ exited with 0 +++ [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] close(17 [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(13 [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9808] close(8 [pid 9807] close(20 [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] close(18 [pid 3621] umount2("./1047", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(14 [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9808] close(9 [pid 9807] close(21 [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(15 [pid 9805] close(19 [pid 3621] openat(AT_FDCWD, "./1047", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] umount2("./1016", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9808] close(10 [pid 9807] close(22 [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(16 [pid 9805] close(20 [pid 3621] fstat(3, [pid 3619] openat(AT_FDCWD, "./1016", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9808] close(11 [pid 9807] close(23 [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(17 [pid 9805] close(21 [pid 3619] <... openat resumed>) = 3 [pid 3621] getdents64(3, [pid 9808] close(12 [pid 9807] close(24 [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(18 [pid 9805] close(22 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9808] close(13 [pid 9807] close(25 [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1047/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(19 [pid 9805] close(23 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] getdents64(3, [pid 9808] close(14 [pid 9807] close(26 [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1047/binderfs", [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(20 [pid 9805] close(24 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9808] close(15 [pid 9807] close(27 [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] umount2("./1016/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(21 [pid 9805] close(25 [pid 3621] unlink("./1047/binderfs" [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9808] close(16 [pid 9807] close(28 [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(22 [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9808] close(17 [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] close(26 [pid 3621] getdents64(3, [pid 9807] close(29 [pid 3619] lstat("./1016/binderfs", [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(23 [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9808] close(18 [pid 9807] exit_group(0 [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] close(27 [pid 3621] close(3 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] <... exit_group resumed>) = ? [pid 9806] close(24 [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 9808] close(19 [pid 3619] unlink("./1016/binderfs" [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(25 [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9807] +++ exited with 0 +++ [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] close(28 [pid 9808] close(20 [pid 9806] close(26 [pid 3621] rmdir("./1047" [pid 3619] <... unlink resumed>) = 0 [pid 9806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] close(27) = -1 EBADF (Bad file descriptor) [pid 9806] close(28) = -1 EBADF (Bad file descriptor) [pid 9806] close(29) = -1 EBADF (Bad file descriptor) [pid 9806] exit_group(0) = ? [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9806] +++ exited with 0 +++ [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3619] getdents64(3, [pid 9808] close(21 [pid 9805] close(29 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1002, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9808] close(22 [pid 9805] exit_group(0 [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1048", 0777 [pid 3620] umount2("./1040", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] close(3 [pid 3618] umount2("./999", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9808] close(23 [pid 9805] <... exit_group resumed>) = ? [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9808] close(24 [pid 9805] +++ exited with 0 +++ [pid 3621] <... mkdir resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1040", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] rmdir("./1016" [pid 3618] openat(AT_FDCWD, "./999", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1056, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... openat resumed>) = 3 [pid 9808] close(25 [pid 3620] fstat(3, [pid 3618] <... openat resumed>) = 3 [pid 3619] <... rmdir resumed>) = 0 [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] fstat(3, [pid 3619] mkdir("./1017", 0777 [pid 9808] close(26 [pid 3622] umount2("./1053", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] getdents64(3, [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ./strace-static-x86_64: Process 9809 attached [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9808] close(27 [pid 3618] getdents64(3, [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1053", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9808] close(28 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1051 [pid 3620] umount2("./1040/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9809] set_robust_list(0x5555573925e0, 24 [pid 9808] close(29 [pid 3622] fstat(3, [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] umount2("./999/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 9810 attached [pid 9808] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] lstat("./1040/binderfs", [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1020 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9808] exit_group(0 [pid 3622] getdents64(3, [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] lstat("./999/binderfs", [pid 9808] <... exit_group resumed>) = ? [pid 3620] unlink("./1040/binderfs" [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9809] <... set_robust_list resumed>) = 0 [pid 9809] chdir("./1048") = 0 [pid 9809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9809] setpgid(0, 0) = 0 [pid 9809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9808] +++ exited with 0 +++ [pid 9809] <... openat resumed>) = 3 [pid 3620] <... unlink resumed>) = 0 [pid 3618] unlink("./999/binderfs" [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=991, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3622] umount2("./1053/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] getdents64(3, [pid 9809] write(3, "1000", 4) = 4 [pid 9809] close(3) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9809] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9809] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... restart_syscall resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] getdents64(3, [pid 3622] lstat("./1053/binderfs", [pid 3620] close(3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9809] <... openat resumed>) = 3 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... close resumed>) = 0 [pid 3618] close(3 [pid 3617] umount2("./988", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] unlink("./1053/binderfs" [pid 3620] rmdir("./1040" [pid 3618] <... close resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9809] setns(201, 0) = 0 [pid 3622] <... unlink resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./988", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9809] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9809] setns(3, 0 [pid 3620] <... rmdir resumed>) = 0 [pid 9809] <... setns resumed>) = 0 [pid 3618] rmdir("./999" [pid 3617] <... openat resumed>) = 3 [pid 3620] mkdir("./1041", 0777 [pid 3622] getdents64(3, [pid 9809] close(3) = 0 [pid 9809] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3618] <... rmdir resumed>) = 0 [pid 3617] fstat(3, [pid 9809] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9809] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3620] <... mkdir resumed>) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] mkdir("./1000", 0777 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] close(3 [pid 9809] <... openat resumed>) = 3 [pid 9809] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9809] close(3) = 0 [pid 3617] getdents64(3, [pid 9809] close(4) = 0 [pid 9809] close(5) = -1 EBADF (Bad file descriptor) [pid 3618] <... mkdir resumed>) = 0 [pid 9809] close(6 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3622] <... close resumed>) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1044 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] umount2("./988/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] rmdir("./1053" [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9809] close(7) = -1 EBADF (Bad file descriptor) [pid 9809] close(8) = -1 EBADF (Bad file descriptor) [pid 9809] close(9 [pid 3622] <... rmdir resumed>) = 0 [pid 3617] lstat("./988/binderfs", [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9809] close(10) = -1 EBADF (Bad file descriptor) [pid 9809] close(11) = -1 EBADF (Bad file descriptor) [pid 9809] close(12) = -1 EBADF (Bad file descriptor) [pid 9809] close(13) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9811 attached [pid 9809] close(14 [pid 9811] set_robust_list(0x5555573925e0, 24 [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] <... set_robust_list resumed>) = 0 [pid 9809] close(15 [pid 3622] mkdir("./1054", 0777 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1003 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9811] chdir("./1041" [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] <... chdir resumed>) = 0 [pid 9809] close(16 [pid 9811] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] <... prctl resumed>) = 0 [pid 9809] close(17 [pid 3622] <... mkdir resumed>) = 0 [pid 3617] unlink("./988/binderfs" [pid 9811] setpgid(0, 0 [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9811] <... setpgid resumed>) = 0 [pid 9809] close(18 [pid 3617] <... unlink resumed>) = 0 [pid 9811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] <... openat resumed>) = 3 [pid 9809] close(19 [pid 9811] write(3, "1000", 4 [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] <... write resumed>) = 4 [pid 9809] close(20./strace-static-x86_64: Process 9812 attached [pid 9811] close(3 [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 9812] set_robust_list(0x5555573925e0, 24 [pid 9811] <... close resumed>) = 0 [pid 9809] close(21 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1057 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9812] <... set_robust_list resumed>) = 0 [pid 9811] symlink("/dev/binderfs", "./binderfs" [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] close(3 [pid 9812] chdir("./1000" [pid 9811] <... symlink resumed>) = 0 [pid 9809] close(22 [pid 3617] <... close resumed>) = 0 [pid 9812] <... chdir resumed>) = 0 [pid 9811] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] rmdir("./988" [pid 9812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9811] <... openat resumed>) = 3 [pid 9809] close(23 [pid 9812] <... prctl resumed>) = 0 [pid 9811] setns(201, 0 [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] setpgid(0, 0 [pid 9811] <... setns resumed>) = 0 [pid 9809] close(24 [pid 3617] <... rmdir resumed>) = 0 [pid 9812] <... setpgid resumed>) = 0 [pid 9811] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./989", 0777./strace-static-x86_64: Process 9813 attached [pid 9812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9811] <... socket resumed>) = 4 [pid 9810] set_robust_list(0x5555573925e0, 24 [pid 9809] close(25 [pid 9813] set_robust_list(0x5555573925e0, 24 [pid 9812] <... openat resumed>) = 3 [pid 9811] setns(3, 0 [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 9813] <... set_robust_list resumed>) = 0 [pid 9812] write(3, "1000", 4 [pid 9811] <... setns resumed>) = 0 [pid 9809] close(26 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9813] chdir("./1054" [pid 9812] <... write resumed>) = 4 [pid 9811] close(3 [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] <... chdir resumed>) = 0 [pid 9812] close(3 [pid 9811] <... close resumed>) = 0 [pid 9809] close(27 [pid 9813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9812] <... close resumed>) = 0 [pid 9811] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] <... prctl resumed>) = 0 [pid 9812] symlink("/dev/binderfs", "./binderfs" [pid 9811] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9810] <... set_robust_list resumed>) = 0 [pid 9809] close(28 [pid 9813] setpgid(0, 0 [pid 9812] <... symlink resumed>) = 0 [pid 9811] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] <... setpgid resumed>) = 0 [pid 9812] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9811] <... openat resumed>) = 3 [pid 9809] close(29 [pid 9813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9812] <... openat resumed>) = 3 [pid 9811] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9810] chdir("./1017" [pid 9809] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 992 [pid 9813] <... openat resumed>) = 3 [pid 9812] setns(201, 0 [pid 9811] <... writev resumed>) = 7 [pid 9809] exit_group(0./strace-static-x86_64: Process 9814 attached [pid 9813] write(3, "1000", 4 [pid 9812] <... setns resumed>) = 0 [pid 9811] close(3 [pid 9809] <... exit_group resumed>) = ? [pid 9810] <... chdir resumed>) = 0 [pid 9813] <... write resumed>) = 4 [pid 9812] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9811] <... close resumed>) = 0 [pid 9810] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9809] +++ exited with 0 +++ [pid 9814] set_robust_list(0x5555573925e0, 24 [pid 9813] close(3 [pid 9812] <... socket resumed>) = 4 [pid 9811] close(4 [pid 9810] <... prctl resumed>) = 0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1051, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9813] <... close resumed>) = 0 [pid 9812] setns(3, 0 [pid 9811] <... close resumed>) = 0 [pid 9814] <... set_robust_list resumed>) = 0 [pid 9813] symlink("/dev/binderfs", "./binderfs" [pid 9812] <... setns resumed>) = 0 [pid 9811] close(5 [pid 9810] setpgid(0, 0 [pid 9813] <... symlink resumed>) = 0 [pid 9812] close(3 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9814] chdir("./989" [pid 9813] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9812] <... close resumed>) = 0 [pid 9811] close(6 [pid 9810] <... setpgid resumed>) = 0 [pid 9814] <... chdir resumed>) = 0 [pid 9813] <... openat resumed>) = 3 [pid 9812] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9813] setns(201, 0 [pid 9812] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9811] close(7 [pid 9810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9813] <... setns resumed>) = 0 [pid 9812] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9812] <... openat resumed>) = 3 [pid 9811] close(8 [pid 9810] <... openat resumed>) = 3 [pid 9814] <... prctl resumed>) = 0 [pid 9813] <... socket resumed>) = 4 [pid 9812] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] write(3, "1000", 4 [pid 3621] umount2("./1048", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9814] setpgid(0, 0 [pid 9813] setns(3, 0 [pid 9812] <... writev resumed>) = 7 [pid 9811] close(9 [pid 9810] <... write resumed>) = 4 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9814] <... setpgid resumed>) = 0 [pid 9813] <... setns resumed>) = 0 [pid 9812] close(3 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(3 [pid 3621] openat(AT_FDCWD, "./1048", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9813] close(3 [pid 9812] <... close resumed>) = 0 [pid 9811] close(10 [pid 9810] <... close resumed>) = 0 [pid 9814] <... openat resumed>) = 3 [pid 9813] <... close resumed>) = 0 [pid 9812] close(4 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] symlink("/dev/binderfs", "./binderfs" [pid 3621] <... openat resumed>) = 3 [pid 9814] write(3, "1000", 4 [pid 9813] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9812] <... close resumed>) = 0 [pid 9811] close(11 [pid 9814] <... write resumed>) = 4 [pid 9813] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9812] close(5 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] <... symlink resumed>) = 0 [pid 3621] fstat(3, [pid 9814] close(3 [pid 9813] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(12 [pid 9810] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9814] <... close resumed>) = 0 [pid 9813] <... openat resumed>) = 3 [pid 9812] close(6 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(13 [pid 9810] <... openat resumed>) = 3 [pid 9814] symlink("/dev/binderfs", "./binderfs" [pid 9813] <... writev resumed>) = 7 [pid 9812] close(7 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 9810] setns(201, 0 [pid 9813] close(3 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(14 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9814] <... symlink resumed>) = 0 [pid 9813] <... close resumed>) = 0 [pid 9812] close(8 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] <... setns resumed>) = 0 [pid 3621] umount2("./1048/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9814] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9813] close(4 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(15 [pid 9810] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9813] <... close resumed>) = 0 [pid 9812] close(9 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9814] <... openat resumed>) = 3 [pid 9813] close(5 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(16 [pid 9810] <... socket resumed>) = 4 [pid 3621] lstat("./1048/binderfs", [pid 9814] setns(201, 0 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(10 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] setns(3, 0 [pid 9813] close(6 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(17 [pid 9810] <... setns resumed>) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9814] <... setns resumed>) = 0 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(11 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(3 [pid 3621] unlink("./1048/binderfs" [pid 9814] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9813] close(7 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(18 [pid 9810] <... close resumed>) = 0 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(12 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 9813] close(8 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(19 [pid 9814] <... socket resumed>) = 4 [pid 9810] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9814] setns(3, 0 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(13 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 9813] close(9 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(20 [pid 9810] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9814] <... setns resumed>) = 0 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(14 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9814] close(3 [pid 9813] close(10 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(21 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(15 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] close(11 [pid 9814] <... close resumed>) = 0 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(22 [pid 9810] <... openat resumed>) = 3 [pid 3621] close(3 [pid 9814] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(16 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] <... close resumed>) = 0 [pid 9813] close(12 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(23 [pid 9814] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(17 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9814] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9813] close(13 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(24 [pid 9810] <... writev resumed>) = 7 [pid 3621] rmdir("./1048" [pid 9814] <... openat resumed>) = 3 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(18 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(3 [pid 9813] close(14 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(25 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(19 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9814] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9813] close(15 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(26 [pid 9810] <... close resumed>) = 0 [pid 3621] mkdir("./1049", 0777 [pid 9814] <... writev resumed>) = 7 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(20 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(4 [pid 9813] close(16 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(27 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(21 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 9814] close(3 [pid 9813] close(17 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(28 [pid 9810] <... close resumed>) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9814] <... close resumed>) = 0 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(22 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] close(18 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] close(29 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(23 [pid 9811] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(5 [pid 9813] close(19 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] exit_group(0 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(24 [pid 9811] <... exit_group resumed>) = ? [pid 9814] close(4 [pid 9813] close(20 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9811] +++ exited with 0 +++ [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9814] <... close resumed>) = 0 [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(25 [pid 9810] close(6 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1052 [pid 9814] close(5 [pid 9813] close(21 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(26 [pid 9810] close(7 [pid 9814] close(6 [pid 9813] close(22 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(27 [pid 9810] close(8 [pid 9814] close(7 [pid 9813] close(23 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9815 attached [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(28 [pid 9810] close(9 [pid 9815] set_robust_list(0x5555573925e0, 24 [pid 9814] close(8 [pid 9813] close(24 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9815] <... set_robust_list resumed>) = 0 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] close(29 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9815] chdir("./1049" [pid 9814] close(9 [pid 9813] close(25 [pid 9812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9815] <... chdir resumed>) = 0 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] exit_group(0 [pid 9810] close(10 [pid 9815] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9814] close(10 [pid 9813] close(26 [pid 9812] <... exit_group resumed>) = ? [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1041", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9815] <... prctl resumed>) = 0 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9812] +++ exited with 0 +++ [pid 9810] close(11 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9815] setpgid(0, 0 [pid 9814] close(11 [pid 9813] close(27 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1041", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9815] <... setpgid resumed>) = 0 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(12 [pid 9815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9814] close(12 [pid 9813] close(28 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... openat resumed>) = 3 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9815] <... openat resumed>) = 3 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(13 [pid 3620] fstat(3, [pid 9815] write(3, "1000", 4 [pid 9814] close(13 [pid 9813] close(29 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./1000", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9815] <... write resumed>) = 4 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(14 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9815] close(3 [pid 9814] close(14 [pid 9813] exit_group(0 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9815] <... close resumed>) = 0 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9813] <... exit_group resumed>) = ? [pid 9810] close(15 [pid 9815] symlink("/dev/binderfs", "./binderfs" [pid 9814] close(15 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] openat(AT_FDCWD, "./1000", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9813] +++ exited with 0 +++ [pid 9815] <... symlink resumed>) = 0 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(16 [pid 3620] umount2("./1041/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9815] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9814] close(16 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... openat resumed>) = 3 [pid 9815] <... openat resumed>) = 3 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(17 [pid 9815] setns(201, 0 [pid 9814] close(17 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1041/binderfs", [pid 3618] fstat(3, [pid 9815] <... setns resumed>) = 0 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(18 [pid 9815] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9814] close(18 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1054", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9815] <... socket resumed>) = 4 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(19 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] unlink("./1041/binderfs" [pid 9815] setns(3, 0) = 0 [pid 9814] close(19 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9815] close(3) = 0 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(20 [pid 3620] <... unlink resumed>) = 0 [pid 9815] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9814] close(20 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1054", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] getdents64(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9815] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(21 [pid 9815] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] <... openat resumed>) = 3 [pid 9815] <... openat resumed>) = 3 [pid 9814] close(21 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] umount2("./1000/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9815] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(22 [pid 9815] <... writev resumed>) = 7 [pid 9815] close(3) = 0 [pid 9815] close(4 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] close(3 [pid 9815] <... close resumed>) = 0 [pid 9814] close(22 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9815] close(5 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(23 [pid 3620] <... close resumed>) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9814] close(23 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1041" [pid 3618] lstat("./1000/binderfs", [pid 9815] close(6 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(24 [pid 3622] umount2("./1054/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9815] close(7) = -1 EBADF (Bad file descriptor) [pid 9815] close(8 [pid 3620] <... rmdir resumed>) = 0 [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9814] close(24 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9815] close(9 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(25 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] mkdir("./1042", 0777 [pid 3618] unlink("./1000/binderfs" [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9814] close(25 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1054/binderfs", [pid 9815] close(10) = -1 EBADF (Bad file descriptor) [pid 9815] close(11) = -1 EBADF (Bad file descriptor) [pid 9815] close(12 [pid 3620] <... mkdir resumed>) = 0 [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9815] close(13) = -1 EBADF (Bad file descriptor) [pid 9815] close(14 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(26 [pid 3618] <... unlink resumed>) = 0 [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9814] close(26 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] getdents64(3, [pid 9815] close(15 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(27 [pid 3622] unlink("./1054/binderfs" [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9815] close(16) = -1 EBADF (Bad file descriptor) [pid 9815] close(17) = -1 EBADF (Bad file descriptor) [pid 9815] close(18) = -1 EBADF (Bad file descriptor) [pid 9815] close(19) = -1 EBADF (Bad file descriptor) [pid 9815] close(20) = -1 EBADF (Bad file descriptor) [pid 9815] close(21) = -1 EBADF (Bad file descriptor) [pid 9815] close(22 [pid 9814] close(27 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9815] close(23 [pid 3622] <... unlink resumed>) = 0 [pid 9810] close(28 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9814] close(28 [pid 3622] getdents64(3, [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1045 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9815] close(24 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] close(29 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 9814] close(29 [pid 9810] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] close(3 [pid 9815] close(25 [pid 9814] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9810] exit_group(0 [pid 3622] <... close resumed>) = 0 [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9814] exit_group(0 [pid 9810] <... exit_group resumed>) = ? [pid 3622] rmdir("./1054" [pid 3618] <... close resumed>) = 0 ./strace-static-x86_64: Process 9816 attached [pid 9815] close(26 [pid 3622] <... rmdir resumed>) = 0 [pid 9816] set_robust_list(0x5555573925e0, 24 [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1055", 0777 [pid 9816] <... set_robust_list resumed>) = 0 [pid 9815] close(27 [pid 9814] <... exit_group resumed>) = ? [pid 9810] +++ exited with 0 +++ [pid 3622] <... mkdir resumed>) = 0 [pid 3618] rmdir("./1000" [pid 9816] chdir("./1042" [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9816] <... chdir resumed>) = 0 [pid 9815] close(28 [pid 9814] +++ exited with 0 +++ [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9816] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1058 [pid 9816] <... prctl resumed>) = 0 [pid 9815] close(29 [pid 3618] <... rmdir resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9816] setpgid(0, 0 [pid 9815] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9816] <... setpgid resumed>) = 0 [pid 9815] exit_group(0 [pid 3618] mkdir("./1001", 0777 [pid 9816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9815] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 9817 attached [pid 9816] <... openat resumed>) = 3 [pid 9815] +++ exited with 0 +++ [pid 3619] umount2("./1017", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... mkdir resumed>) = 0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] openat(AT_FDCWD, "./1017", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9816] write(3, "1000", 4) = 4 [pid 9816] close(3) = 0 [pid 9816] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9816] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 3619] <... openat resumed>) = 3 [pid 3621] umount2("./1049", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] fstat(3, [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1004 [pid 3617] umount2("./989", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] openat(AT_FDCWD, "./1049", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9816] setns(201, 0 [pid 3621] <... openat resumed>) = 3 [pid 9816] <... setns resumed>) = 0 [pid 3621] fstat(3, [pid 3619] getdents64(3, [pid 3617] openat(AT_FDCWD, "./989", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9816] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9816] <... socket resumed>) = 4 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9816] setns(3, 0 [pid 3617] <... openat resumed>) = 3 [pid 9816] <... setns resumed>) = 0 [pid 3621] getdents64(3, [pid 3619] umount2("./1017/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] fstat(3, [pid 9816] close(3 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 ./strace-static-x86_64: Process 9818 attached [pid 9816] <... close resumed>) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9818] set_robust_list(0x5555573925e0, 24 [pid 9816] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9818] <... set_robust_list resumed>) = 0 [pid 9816] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3619] lstat("./1017/binderfs", [pid 9818] chdir("./1001" [pid 9816] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3621] umount2("./1049/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] getdents64(3, [pid 9818] <... chdir resumed>) = 0 [pid 9816] <... openat resumed>) = 3 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9818] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9816] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] lstat("./1049/binderfs", [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] unlink("./1017/binderfs" [pid 9818] <... prctl resumed>) = 0 [pid 9816] <... writev resumed>) = 7 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9818] setpgid(0, 0 [pid 9816] close(3 [pid 3619] <... unlink resumed>) = 0 [pid 9818] <... setpgid resumed>) = 0 [pid 9816] <... close resumed>) = 0 [pid 3621] unlink("./1049/binderfs" [pid 3619] getdents64(3, [pid 3617] umount2("./989/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9816] close(4 [pid 9818] <... openat resumed>) = 3 [pid 9816] <... close resumed>) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9818] write(3, "1000", 4 [pid 9816] close(5 [pid 3621] getdents64(3, [pid 3619] close(3 [pid 3617] lstat("./989/binderfs", [pid 9818] <... write resumed>) = 4 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... close resumed>) = 0 [pid 9818] close(3 [pid 9816] close(6 [pid 3621] close(3 [pid 3619] rmdir("./1017" [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9818] <... close resumed>) = 0 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 9818] symlink("/dev/binderfs", "./binderfs" [pid 9816] close(7 [pid 9818] <... symlink resumed>) = 0 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1049" [pid 3619] <... rmdir resumed>) = 0 [pid 3617] unlink("./989/binderfs" [pid 9818] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9816] close(8 [pid 9818] <... openat resumed>) = 3 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9818] setns(201, 0 [pid 9816] close(9 [pid 3621] mkdir("./1050", 0777 [pid 3619] mkdir("./1018", 0777 [pid 3617] <... unlink resumed>) = 0 [pid 9818] <... setns resumed>) = 0 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9818] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9816] close(10 [pid 9818] <... socket resumed>) = 4 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9818] setns(3, 0 [pid 9816] close(11 [pid 3621] <... mkdir resumed>) = 0 [pid 9818] <... setns resumed>) = 0 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 9818] close(3 [pid 9816] close(12 [pid 9818] <... close resumed>) = 0 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... mkdir resumed>) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9818] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9816] close(13 [pid 9818] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9818] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9816] close(14 [pid 9818] <... openat resumed>) = 3 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9818] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9816] close(15 [pid 9818] <... writev resumed>) = 7 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] close(3 [pid 9818] close(3 [pid 9816] close(16 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1053 [pid 9818] <... close resumed>) = 0 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9818] close(4 [pid 9816] close(17 [pid 9818] <... close resumed>) = 0 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9818] close(5 [pid 9816] close(18 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9818] close(6 [pid 9816] close(19 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 [pid 9818] close(7 [pid 9816] close(20 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1021 [pid 3617] rmdir("./989" [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9818] close(8 [pid 9816] close(21./strace-static-x86_64: Process 9819 attached [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] set_robust_list(0x5555573925e0, 24 [pid 9818] close(9 [pid 9816] close(22 [pid 3617] <... rmdir resumed>) = 0 [pid 9819] <... set_robust_list resumed>) = 0 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./990", 0777 [pid 9819] chdir("./1050" [pid 9818] close(10 [pid 9816] close(23 [pid 9819] <... chdir resumed>) = 0 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9820 attached [pid 9819] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9818] close(11 [pid 9816] close(24 [pid 3617] <... mkdir resumed>) = 0 [pid 9820] set_robust_list(0x5555573925e0, 24 [pid 9819] <... prctl resumed>) = 0 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] set_robust_list(0x5555573925e0, 24 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9820] <... set_robust_list resumed>) = 0 [pid 9819] setpgid(0, 0 [pid 9818] close(12 [pid 9816] close(25 [pid 9820] chdir("./1018" [pid 9819] <... setpgid resumed>) = 0 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... chdir resumed>) = 0 [pid 9819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9818] close(13 [pid 9816] close(26 [pid 9820] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9819] <... openat resumed>) = 3 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... set_robust_list resumed>) = 0 [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... prctl resumed>) = 0 [pid 9819] write(3, "1000", 4 [pid 9818] close(14 [pid 9816] close(27 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 993 [pid 9820] setpgid(0, 0 [pid 9819] <... write resumed>) = 4 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] chdir("./1055" [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... setpgid resumed>) = 0 [pid 9819] close(3 [pid 9818] close(15 [pid 9816] close(28 [pid 9817] <... chdir resumed>) = 0 [pid 9820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9819] <... close resumed>) = 0 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... openat resumed>) = 3 [pid 9819] symlink("/dev/binderfs", "./binderfs" [pid 9818] close(16 [pid 9817] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9816] close(29./strace-static-x86_64: Process 9821 attached [pid 9820] write(3, "1000", 4 [pid 9819] <... symlink resumed>) = 0 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... prctl resumed>) = 0 [pid 9821] set_robust_list(0x5555573925e0, 24 [pid 9820] <... write resumed>) = 4 [pid 9819] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9818] close(17 [pid 9816] exit_group(0 [pid 9821] <... set_robust_list resumed>) = 0 [pid 9820] close(3 [pid 9819] <... openat resumed>) = 3 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] setpgid(0, 0 [pid 9816] <... exit_group resumed>) = ? [pid 9821] chdir("./990" [pid 9820] <... close resumed>) = 0 [pid 9819] setns(201, 0 [pid 9818] close(18 [pid 9817] <... setpgid resumed>) = 0 [pid 9816] +++ exited with 0 +++ [pid 9821] <... chdir resumed>) = 0 [pid 9820] symlink("/dev/binderfs", "./binderfs" [pid 9819] <... setns resumed>) = 0 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1045, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9821] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9820] <... symlink resumed>) = 0 [pid 9819] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9818] close(19 [pid 9817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9821] <... prctl resumed>) = 0 [pid 9820] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9819] <... socket resumed>) = 4 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] setpgid(0, 0 [pid 9820] <... openat resumed>) = 3 [pid 9819] setns(3, 0 [pid 9818] close(20 [pid 9817] <... openat resumed>) = 3 [pid 9821] <... setpgid resumed>) = 0 [pid 9820] setns(201, 0 [pid 9819] <... setns resumed>) = 0 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] write(3, "1000", 4 [pid 9821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9820] <... setns resumed>) = 0 [pid 9819] close(3 [pid 9818] close(21 [pid 9817] <... write resumed>) = 4 [pid 3620] umount2("./1042", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9821] <... openat resumed>) = 3 [pid 9820] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9819] <... close resumed>) = 0 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] close(3 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9821] write(3, "1000", 4 [pid 9820] <... socket resumed>) = 4 [pid 9819] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9818] close(22 [pid 9817] <... close resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1042", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9821] <... write resumed>) = 4 [pid 9820] setns(3, 0 [pid 9819] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] symlink("/dev/binderfs", "./binderfs" [pid 9821] close(3 [pid 9820] <... setns resumed>) = 0 [pid 9819] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9818] close(23 [pid 3620] <... openat resumed>) = 3 [pid 9821] <... close resumed>) = 0 [pid 9820] close(3 [pid 9819] <... openat resumed>) = 3 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... symlink resumed>) = 0 [pid 3620] fstat(3, [pid 9821] symlink("/dev/binderfs", "./binderfs" [pid 9820] <... close resumed>) = 0 [pid 9819] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9818] close(24 [pid 9817] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9821] <... symlink resumed>) = 0 [pid 9820] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9819] <... writev resumed>) = 7 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9821] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9820] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9819] close(3 [pid 9818] close(25 [pid 9817] <... openat resumed>) = 3 [pid 3620] getdents64(3, [pid 9821] <... openat resumed>) = 3 [pid 9820] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9819] <... close resumed>) = 0 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] setns(201, 0 [pid 9820] <... openat resumed>) = 3 [pid 9819] close(4 [pid 9818] close(26 [pid 9817] setns(201, 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9821] <... setns resumed>) = 0 [pid 9820] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9819] <... close resumed>) = 0 [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... setns resumed>) = 0 [pid 3620] umount2("./1042/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9821] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9820] <... writev resumed>) = 7 [pid 9819] close(5 [pid 9818] close(27 [pid 9817] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9821] <... socket resumed>) = 4 [pid 9820] close(3 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... socket resumed>) = 4 [pid 3620] lstat("./1042/binderfs", [pid 9821] setns(3, 0 [pid 9820] <... close resumed>) = 0 [pid 9819] close(6 [pid 9818] close(28 [pid 9817] setns(3, 0 [pid 9821] <... setns resumed>) = 0 [pid 9820] close(4 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... setns resumed>) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9821] close(3 [pid 9820] <... close resumed>) = 0 [pid 9819] close(7 [pid 9818] close(29 [pid 9817] close(3 [pid 3620] unlink("./1042/binderfs" [pid 9821] <... close resumed>) = 0 [pid 9820] close(5 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] close(8 [pid 9818] exit_group(0 [pid 9817] <... close resumed>) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 9821] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9820] close(6 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9818] <... exit_group resumed>) = ? [pid 9821] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] close(9 [pid 9818] +++ exited with 0 +++ [pid 9817] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3620] getdents64(3, [pid 9821] <... openat resumed>) = 3 [pid 9820] close(7 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] close(10 [pid 9817] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9821] <... writev resumed>) = 7 [pid 9820] close(8 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3620] close(3 [pid 9821] close(3 [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] close(11 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9821] <... close resumed>) = 0 [pid 9820] close(9 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... openat resumed>) = 3 [pid 3620] <... close resumed>) = 0 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9821] close(4 [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] close(12 [pid 9817] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3620] rmdir("./1042" [pid 3618] <... restart_syscall resumed>) = 0 [pid 9821] <... close resumed>) = 0 [pid 9820] close(10 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] close(5 [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] close(13 [pid 9817] <... writev resumed>) = 7 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] close(11 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] close(6 [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] close(14 [pid 3620] <... rmdir resumed>) = 0 [pid 9817] close(3 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] close(12 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1043", 0777 [pid 9821] close(7 [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] close(15 [pid 9817] <... close resumed>) = 0 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] close(8 [pid 9820] close(13 [pid 9819] close(16 [pid 9817] close(4 [pid 3620] <... mkdir resumed>) = 0 [pid 3618] umount2("./1001", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... close resumed>) = 0 [pid 9821] close(9 [pid 9820] close(14 [pid 9819] close(17 [pid 9817] close(5 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] openat(AT_FDCWD, "./1001", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 3618] fstat(3, [pid 9821] close(10 [pid 9820] close(15 [pid 9819] close(18 [pid 9817] close(6 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1046 [pid 3618] getdents64(3, [pid 9821] close(11 [pid 9820] close(16 [pid 9819] close(19 [pid 9817] close(7 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9821] close(12 [pid 9820] close(17 [pid 9819] close(20 [pid 9817] close(8 [pid 3618] umount2("./1001/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9822 attached [pid 9821] close(13 [pid 9820] close(18 [pid 9819] close(21 [pid 9817] close(9 [pid 3618] lstat("./1001/binderfs", [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] close(14 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] close(19 [pid 9819] close(22 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./1001/binderfs" [pid 9821] close(15 [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] close(10 [pid 9822] set_robust_list(0x5555573925e0, 24 [pid 3618] <... unlink resumed>) = 0 [pid 9819] close(23 [pid 9820] close(20 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9821] close(16 [pid 9820] close(21 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] close(24 [pid 9817] close(11 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9821] close(17 [pid 9820] close(22 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] close(3 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] close(25 [pid 9817] close(12 [pid 9822] <... set_robust_list resumed>) = 0 [pid 9821] close(18 [pid 9820] close(23 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... close resumed>) = 0 [pid 9822] chdir("./1043" [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] close(26 [pid 9817] close(13 [pid 3618] rmdir("./1001" [pid 9822] <... chdir resumed>) = 0 [pid 9821] close(19 [pid 9820] close(24 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9822] setpgid(0, 0) = 0 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9819] close(27 [pid 9822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9821] close(20 [pid 9820] close(25 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] close(14 [pid 3618] mkdir("./1002", 0777 [pid 9822] <... openat resumed>) = 3 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] close(28 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9822] write(3, "1000", 4) = 4 [pid 9822] close(3) = 0 [pid 9821] close(21 [pid 9820] close(26 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] close(15 [pid 3618] <... mkdir resumed>) = 0 [pid 9822] symlink("/dev/binderfs", "./binderfs" [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] close(29 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9822] <... symlink resumed>) = 0 [pid 9821] close(22 [pid 9820] close(27 [pid 9819] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] close(16 [pid 9822] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9822] setns(201, 0) = 0 [pid 9822] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9822] setns(3, 0) = 0 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9819] exit_group(0 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1005 [pid 9822] close(3 [pid 9821] close(23 [pid 9820] close(28 [pid 9819] <... exit_group resumed>) = ? [pid 9817] close(17 [pid 9822] <... close resumed>) = 0 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9822] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9822] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9822] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9819] +++ exited with 0 +++ [pid 9820] close(29 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] close(24 [pid 9822] close(3 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] close(18 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 9823 attached [pid 9822] <... close resumed>) = 0 [pid 9820] exit_group(0 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] set_robust_list(0x5555573925e0, 24 [pid 9822] close(4 [pid 9821] close(25 [pid 9820] <... exit_group resumed>) = ? [pid 9817] close(19 [pid 9823] <... set_robust_list resumed>) = 0 [pid 9822] <... close resumed>) = 0 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] chdir("./1002" [pid 9822] close(5 [pid 9823] <... chdir resumed>) = 0 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9822] close(6 [pid 9823] <... prctl resumed>) = 0 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] setpgid(0, 0 [pid 9822] close(7 [pid 9820] +++ exited with 0 +++ [pid 9823] <... setpgid resumed>) = 0 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] close(26 [pid 9823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9822] close(8 [pid 9817] close(20 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1021, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] <... openat resumed>) = 3 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] write(3, "1000", 4 [pid 9822] close(9 [pid 9821] close(27 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] <... write resumed>) = 4 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] close(21 [pid 9823] close(3 [pid 9822] close(10 [pid 9821] close(28 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] <... close resumed>) = 0 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] close(22 [pid 9823] symlink("/dev/binderfs", "./binderfs" [pid 9822] close(11 [pid 9823] <... symlink resumed>) = 0 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] close(29 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1018", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9823] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9822] close(12 [pid 9821] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] close(23 [pid 3621] umount2("./1050", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9823] <... openat resumed>) = 3 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] exit_group(0 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9823] setns(201, 0 [pid 9822] close(13 [pid 9821] <... exit_group resumed>) = ? [pid 9817] close(24 [pid 3621] openat(AT_FDCWD, "./1050", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] openat(AT_FDCWD, "./1018", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9823] <... setns resumed>) = 0 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9822] close(14 [pid 9823] <... socket resumed>) = 4 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] setns(3, 0 [pid 9822] close(15 [pid 9823] <... setns resumed>) = 0 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] close(3 [pid 9822] close(16 [pid 9823] <... close resumed>) = 0 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9821] +++ exited with 0 +++ [pid 9823] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9822] close(17 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 9823] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] close(25 [pid 3621] fstat(3, [pid 3619] <... openat resumed>) = 3 [pid 9823] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9822] close(18 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] fstat(3, [pid 9823] <... openat resumed>) = 3 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] close(26 [pid 3621] getdents64(3, [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9823] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9822] close(19 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9823] <... writev resumed>) = 7 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9817] close(27 [pid 9823] close(3 [pid 9822] close(20 [pid 3621] umount2("./1050/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] getdents64(3, [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... restart_syscall resumed>) = 0 [pid 9823] <... close resumed>) = 0 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9823] close(4 [pid 9822] close(21 [pid 9817] close(28 [pid 3621] lstat("./1050/binderfs", [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9823] <... close resumed>) = 0 [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] close(5 [pid 9822] close(22 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] umount2("./1018/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] close(29 [pid 3621] unlink("./1050/binderfs" [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./990", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9823] close(6 [pid 9822] close(23 [pid 9817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9817] exit_group(0 [pid 3621] <... unlink resumed>) = 0 [pid 3619] lstat("./1018/binderfs", [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9823] close(7 [pid 9822] close(24 [pid 9817] <... exit_group resumed>) = ? [pid 3621] getdents64(3, [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] openat(AT_FDCWD, "./990", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] close(3 [pid 9817] +++ exited with 0 +++ [pid 3621] <... close resumed>) = 0 [pid 9823] close(8 [pid 9822] close(25 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] rmdir("./1050" [pid 3619] unlink("./1018/binderfs" [pid 3617] <... openat resumed>) = 3 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3621] <... rmdir resumed>) = 0 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3621] mkdir("./1051", 0777 [pid 3619] <... unlink resumed>) = 0 [pid 9823] close(9 [pid 9822] close(26 [pid 3621] <... mkdir resumed>) = 0 [pid 3619] getdents64(3, [pid 3617] fstat(3, [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9824 attached [pid 9823] close(10 [pid 9822] close(27 [pid 3622] umount2("./1055", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1054 [pid 3619] close(3 [pid 3617] getdents64(3, [pid 9823] close(11 [pid 9822] close(28 [pid 3622] openat(AT_FDCWD, "./1055", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... close resumed>) = 0 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3619] rmdir("./1018" [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9823] close(12 [pid 9822] close(29 [pid 3622] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] getdents64(3, 0x555557393740 /* 3 entries */, 32768) = 80 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9822] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1055/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... rmdir resumed>) = 0 [pid 3617] umount2("./990/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9823] close(13 [pid 9822] exit_group(0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] mkdir("./1019", 0777 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9822] <... exit_group resumed>) = ? [pid 3622] lstat("./1055/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3622] unlink("./1055/binderfs" [pid 9823] close(14 [pid 3622] <... unlink resumed>) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 3622] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3622] close(3) = 0 [pid 3622] rmdir("./1055" [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9822] +++ exited with 0 +++ [pid 3622] <... rmdir resumed>) = 0 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] lstat("./990/binderfs", [pid 9823] close(15 [pid 3622] mkdir("./1056", 0777) = 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9826 attached [pid 9824] set_robust_list(0x5555573925e0, 24 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1046, si_uid=0, si_status=0, si_utime=1, si_stime=0} --- [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1059 ./strace-static-x86_64: Process 9825 attached [pid 9823] close(16 [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1022 [pid 3617] unlink("./990/binderfs" [pid 9825] set_robust_list(0x5555573925e0, 24) = 0 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9823] close(17 [pid 9825] chdir("./1019") = 0 [pid 9825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 3620] umount2("./1043", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9823] close(18 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] setpgid(0, 0) = 0 [pid 9825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9825] write(3, "1000", 4) = 4 [pid 9825] close(3 [pid 9823] close(19 [pid 9825] <... close resumed>) = 0 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1043", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] close(3 [pid 9825] symlink("/dev/binderfs", "./binderfs" [pid 9823] close(20 [pid 9825] <... symlink resumed>) = 0 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... openat resumed>) = 3 [pid 3617] <... close resumed>) = 0 [pid 9825] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9823] close(21 [pid 3620] fstat(3, [pid 3617] rmdir("./990" [pid 9825] <... openat resumed>) = 3 [pid 9824] <... set_robust_list resumed>) = 0 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9825] setns(201, 0) = 0 [pid 9823] close(22 [pid 3617] <... rmdir resumed>) = 0 [pid 9825] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9825] <... socket resumed>) = 4 [pid 9824] chdir("./1051" [pid 9823] close(23 [pid 3617] mkdir("./991", 0777 [pid 9825] setns(3, 0 [pid 9824] <... chdir resumed>) = 0 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9825] <... setns resumed>) = 0 [pid 9825] close(3) = 0 [pid 9823] close(24 [pid 3620] umount2("./1043/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9824] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3617] <... mkdir resumed>) = 0 [pid 9825] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9824] <... prctl resumed>) = 0 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9826] set_robust_list(0x5555573925e0, 24 [pid 9825] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9824] setpgid(0, 0 [pid 9823] close(25 [pid 3620] lstat("./1043/binderfs", [pid 9826] <... set_robust_list resumed>) = 0 [pid 9825] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9826] chdir("./1056" [pid 9825] <... openat resumed>) = 3 [pid 9826] <... chdir resumed>) = 0 [pid 9825] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9825] <... writev resumed>) = 7 [pid 9824] <... setpgid resumed>) = 0 [pid 9823] close(26 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 994 [pid 9826] <... prctl resumed>) = 0 [pid 9825] close(3 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1043/binderfs" [pid 9826] setpgid(0, 0 [pid 9825] <... close resumed>) = 0 [pid 9824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9823] close(27 [pid 9826] <... setpgid resumed>) = 0 [pid 9825] close(4 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 9826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9825] <... close resumed>) = 0 [pid 9824] <... openat resumed>) = 3 [pid 9823] close(28 [pid 3620] getdents64(3, [pid 9826] <... openat resumed>) = 3 [pid 9825] close(5 [pid 9824] write(3, "1000", 4 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9826] write(3, "1000", 4 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] close(29 [pid 3620] close(3 [pid 9826] <... write resumed>) = 4 [pid 9825] close(6 [pid 9824] <... write resumed>) = 4 [pid 9823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... close resumed>) = 0 ./strace-static-x86_64: Process 9827 attached [pid 9826] close(3 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(3 [pid 9827] set_robust_list(0x5555573925e0, 24 [pid 9826] <... close resumed>) = 0 [pid 9825] close(7 [pid 9824] <... close resumed>) = 0 [pid 9823] exit_group(0 [pid 3620] rmdir("./1043" [pid 9827] <... set_robust_list resumed>) = 0 [pid 9826] symlink("/dev/binderfs", "./binderfs" [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] symlink("/dev/binderfs", "./binderfs" [pid 9823] <... exit_group resumed>) = ? [pid 9827] chdir("./991" [pid 9826] <... symlink resumed>) = 0 [pid 9825] close(8 [pid 3620] <... rmdir resumed>) = 0 [pid 9827] <... chdir resumed>) = 0 [pid 9826] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9827] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9826] <... openat resumed>) = 3 [pid 9825] close(9 [pid 9827] <... prctl resumed>) = 0 [pid 9826] setns(201, 0 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9823] +++ exited with 0 +++ [pid 9827] setpgid(0, 0 [pid 9826] <... setns resumed>) = 0 [pid 9825] close(10 [pid 3620] mkdir("./1044", 0777 [pid 9827] <... setpgid resumed>) = 0 [pid 9826] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... symlink resumed>) = 0 [pid 9827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9826] <... socket resumed>) = 4 [pid 9825] close(11 [pid 9824] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3620] <... mkdir resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1005, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9827] <... openat resumed>) = 3 [pid 9826] setns(3, 0 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] umount2("./1002", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9827] write(3, "1000", 4 [pid 9826] <... setns resumed>) = 0 [pid 9825] close(12 [pid 9824] <... openat resumed>) = 3 [pid 9827] <... write resumed>) = 4 [pid 9826] close(3 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9827] close(3 [pid 9826] <... close resumed>) = 0 [pid 9825] close(13 [pid 9827] <... close resumed>) = 0 [pid 9826] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9827] symlink("/dev/binderfs", "./binderfs" [pid 9826] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9825] close(14./strace-static-x86_64: Process 9828 attached [pid 9827] <... symlink resumed>) = 0 [pid 9826] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] setns(201, 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1047 [pid 3618] openat(AT_FDCWD, "./1002", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9828] set_robust_list(0x5555573925e0, 24 [pid 9827] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9826] <... openat resumed>) = 3 [pid 9825] close(15 [pid 9824] <... setns resumed>) = 0 [pid 9827] <... openat resumed>) = 3 [pid 9826] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3618] <... openat resumed>) = 3 [pid 9827] setns(201, 0 [pid 9826] <... writev resumed>) = 7 [pid 9825] close(16 [pid 9824] <... socket resumed>) = 4 [pid 3618] fstat(3, [pid 9827] <... setns resumed>) = 0 [pid 9826] close(3 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] setns(3, 0 [pid 9827] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9826] <... close resumed>) = 0 [pid 9825] close(17 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9824] <... setns resumed>) = 0 [pid 9827] <... socket resumed>) = 4 [pid 9826] close(4 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(3 [pid 3618] getdents64(3, [pid 9827] setns(3, 0 [pid 9826] <... close resumed>) = 0 [pid 9825] close(18 [pid 9828] <... set_robust_list resumed>) = 0 [pid 9827] <... setns resumed>) = 0 [pid 9826] close(5 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... close resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9827] close(3 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] close(19 [pid 9824] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3618] umount2("./1002/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9828] chdir("./1044" [pid 9827] <... close resumed>) = 0 [pid 9826] close(6 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9827] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] close(20 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9828] <... chdir resumed>) = 0 [pid 9827] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9826] close(7 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3618] lstat("./1002/binderfs", [pid 9827] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] close(21 [pid 9828] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9827] <... openat resumed>) = 3 [pid 9826] close(8 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... openat resumed>) = 3 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9828] <... prctl resumed>) = 0 [pid 9827] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] close(22 [pid 9824] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3618] unlink("./1002/binderfs" [pid 9828] setpgid(0, 0 [pid 9827] <... writev resumed>) = 7 [pid 9826] close(9 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... writev resumed>) = 7 [pid 9828] <... setpgid resumed>) = 0 [pid 9827] close(3 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] close(23 [pid 9824] close(3 [pid 3618] <... unlink resumed>) = 0 [pid 9827] <... close resumed>) = 0 [pid 9826] close(10 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... close resumed>) = 0 [pid 3618] getdents64(3, [pid 9828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9827] close(4 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] close(24 [pid 9824] close(4 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9828] <... openat resumed>) = 3 [pid 9827] <... close resumed>) = 0 [pid 9826] close(11 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] write(3, "1000", 4 [pid 9827] close(5 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] close(25 [pid 9824] <... close resumed>) = 0 [pid 3618] close(3 [pid 9828] <... write resumed>) = 4 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(12 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(5 [pid 3618] <... close resumed>) = 0 [pid 9828] close(3 [pid 9827] close(6 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] close(26 [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./1002" [pid 9828] <... close resumed>) = 0 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(13 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(6 [pid 9827] close(7 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] close(27 [pid 9828] symlink("/dev/binderfs", "./binderfs" [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(14 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9827] close(8 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] close(28 [pid 9824] close(7 [pid 3618] mkdir("./1003", 0777 [pid 9828] <... symlink resumed>) = 0 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(15 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9827] close(9 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] close(29 [pid 9828] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(16 [pid 9825] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(8 [pid 3618] <... mkdir resumed>) = 0 [pid 9827] close(10 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] exit_group(0 [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9828] <... openat resumed>) = 3 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(17 [pid 9825] <... exit_group resumed>) = ? [pid 9824] close(9 [pid 9828] setns(201, 0 [pid 9827] close(11 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9825] +++ exited with 0 +++ [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] <... setns resumed>) = 0 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(18 [pid 9824] close(10 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1006 [pid 9828] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9827] close(12 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9828] <... socket resumed>) = 4 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(19 [pid 9824] close(11 [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 9828] setns(3, 0 [pid 9827] close(13 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] <... setns resumed>) = 0 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(20 [pid 9824] close(12 [pid 3619] <... restart_syscall resumed>) = 0 [pid 9828] close(3 [pid 9827] close(14 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] <... close resumed>) = 0 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(21 [pid 9824] close(13 [pid 9827] close(15 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(22 [pid 9824] close(14 [pid 3619] umount2("./1019", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 9829 attached [pid 9828] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9827] close(16 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9829] set_robust_list(0x5555573925e0, 24 [pid 9828] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(23 [pid 9824] close(15 [pid 3619] openat(AT_FDCWD, "./1019", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9829] <... set_robust_list resumed>) = 0 [pid 9828] <... openat resumed>) = 3 [pid 9827] close(17 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9829] chdir("./1003" [pid 9828] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(24 [pid 3619] <... openat resumed>) = 3 [pid 9829] <... chdir resumed>) = 0 [pid 9828] <... writev resumed>) = 7 [pid 9827] close(18 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(16 [pid 3619] fstat(3, [pid 9829] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9828] close(3 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(25 [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9829] <... prctl resumed>) = 0 [pid 9828] <... close resumed>) = 0 [pid 9827] close(19 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(17 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9829] setpgid(0, 0 [pid 9828] close(4 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(26 [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9829] <... setpgid resumed>) = 0 [pid 9828] <... close resumed>) = 0 [pid 9827] close(20 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(18 [pid 3619] getdents64(3, [pid 9829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9828] close(5 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(27 [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9829] <... openat resumed>) = 3 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9827] close(21 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(19 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9829] write(3, "1000", 4 [pid 9828] close(6 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(28 [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1019/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9829] <... write resumed>) = 4 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9827] close(22 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(20 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9829] close(3 [pid 9828] close(7 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] close(29 [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9829] <... close resumed>) = 0 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9827] close(23 [pid 9826] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(21 [pid 3619] lstat("./1019/binderfs", [pid 9829] symlink("/dev/binderfs", "./binderfs" [pid 9828] close(8 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] exit_group(0 [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9829] <... symlink resumed>) = 0 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9827] close(24 [pid 9826] <... exit_group resumed>) = ? [pid 9824] close(22 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9829] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9828] close(9 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9826] +++ exited with 0 +++ [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./1019/binderfs" [pid 9829] <... openat resumed>) = 3 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9827] close(25 [pid 9824] close(23 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1059, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9829] setns(201, 0 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] close(10 [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9829] <... setns resumed>) = 0 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9827] close(26 [pid 9829] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(24 [pid 9828] close(11 [pid 3622] umount2("./1056", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] getdents64(3, [pid 9829] <... socket resumed>) = 4 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9827] close(27 [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9829] setns(3, 0 [pid 9828] close(12 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(25 [pid 3622] openat(AT_FDCWD, "./1056", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9829] <... setns resumed>) = 0 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9827] close(28 [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3619] close(3 [pid 9829] close(3 [pid 9828] close(13 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(26 [pid 3622] fstat(3, [pid 9829] <... close resumed>) = 0 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9827] close(29 [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] <... close resumed>) = 0 [pid 9829] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9828] close(14 [pid 9827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] close(27 [pid 3622] getdents64(3, [pid 3619] rmdir("./1019" [pid 9829] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9827] exit_group(0 [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9829] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9828] close(15 [pid 9827] <... exit_group resumed>) = ? [pid 9824] close(28 [pid 3622] umount2("./1056/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... rmdir resumed>) = 0 [pid 9829] <... openat resumed>) = 3 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9829] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] lstat("./1056/binderfs", [pid 9829] <... writev resumed>) = 7 [pid 9828] close(16 [pid 9827] +++ exited with 0 +++ [pid 9824] close(29 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] mkdir("./1020", 0777 [pid 9829] close(3 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1056/binderfs" [pid 9829] <... close resumed>) = 0 [pid 9828] close(17 [pid 9824] exit_group(0 [pid 3622] <... unlink resumed>) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=994, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9829] close(4 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9824] <... exit_group resumed>) = ? [pid 3622] getdents64(3, [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9829] <... close resumed>) = 0 [pid 9829] close(5 [pid 9828] close(18 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9829] close(6) = -1 EBADF (Bad file descriptor) [pid 9829] close(7) = -1 EBADF (Bad file descriptor) [pid 9829] close(8 [pid 9824] +++ exited with 0 +++ [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3617] umount2("./991", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9829] close(9) = -1 EBADF (Bad file descriptor) [pid 9829] close(10) = -1 EBADF (Bad file descriptor) [pid 9829] close(11 [pid 3622] <... close resumed>) = 0 [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] close(19 [pid 3622] rmdir("./1056" [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1023 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9830 attached [pid 9829] close(12 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 9829] close(13 [pid 9828] close(20 [pid 3622] mkdir("./1057", 0777 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1054, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] openat(AT_FDCWD, "./991", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9830] set_robust_list(0x5555573925e0, 24 [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9829] close(14) = -1 EBADF (Bad file descriptor) [pid 9829] close(15) = -1 EBADF (Bad file descriptor) [pid 9829] close(16 [pid 3622] <... mkdir resumed>) = 0 [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9829] close(17 [pid 3621] umount2("./1051", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9830] <... set_robust_list resumed>) = 0 [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] close(21 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... openat resumed>) = 3 [pid 9830] chdir("./1020" [pid 9829] close(18 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] fstat(3, [pid 9829] close(19) = -1 EBADF (Bad file descriptor) [pid 9829] close(20) = -1 EBADF (Bad file descriptor) [pid 9829] close(21) = -1 EBADF (Bad file descriptor) [pid 9829] close(22) = -1 EBADF (Bad file descriptor) [pid 9829] close(23) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1051", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9829] close(24 [pid 9828] close(22 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1060 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 9829] close(25 [pid 9828] close(23 [pid 3621] fstat(3, [pid 9830] <... chdir resumed>) = 0 [pid 3617] getdents64(3, [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9830] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9829] close(26 [pid 9828] close(24 [pid 3621] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9829] close(27 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./991/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] close(25 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9830] <... prctl resumed>) = 0 [pid 9829] close(28 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1051/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] lstat("./991/binderfs", ./strace-static-x86_64: Process 9831 attached [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] close(26 [pid 9831] set_robust_list(0x5555573925e0, 24 [pid 9830] setpgid(0, 0 [pid 9829] close(29 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9831] <... set_robust_list resumed>) = 0 [pid 9830] <... setpgid resumed>) = 0 [pid 9829] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9828] close(27 [pid 3621] lstat("./1051/binderfs", [pid 3617] unlink("./991/binderfs" [pid 9831] chdir("./1057" [pid 9829] exit_group(0 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9831] <... chdir resumed>) = 0 [pid 9829] <... exit_group resumed>) = ? [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9831] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9829] +++ exited with 0 +++ [pid 9828] close(28 [pid 3621] unlink("./1051/binderfs" [pid 3617] <... unlink resumed>) = 0 [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9831] <... prctl resumed>) = 0 [pid 9831] setpgid(0, 0 [pid 3621] <... unlink resumed>) = 0 [pid 3617] getdents64(3, [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9828] close(29 [pid 3621] getdents64(3, [pid 9828] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9828] exit_group(0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] close(3 [pid 9830] <... openat resumed>) = 3 [pid 9828] <... exit_group resumed>) = ? [pid 3621] close(3 [pid 9831] <... setpgid resumed>) = 0 [pid 3617] <... close resumed>) = 0 [pid 9831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3618] <... restart_syscall resumed>) = 0 [pid 9831] <... openat resumed>) = 3 [pid 9831] write(3, "1000", 4) = 4 [pid 9831] close(3) = 0 [pid 9831] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9830] write(3, "1000", 4 [pid 9828] +++ exited with 0 +++ [pid 3621] <... close resumed>) = 0 [pid 3617] rmdir("./991" [pid 3621] rmdir("./1051" [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9831] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9830] <... write resumed>) = 4 [pid 3621] <... rmdir resumed>) = 0 [pid 3618] umount2("./1003", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... rmdir resumed>) = 0 [pid 9831] setns(201, 0 [pid 9830] close(3 [pid 3621] mkdir("./1052", 0777 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] mkdir("./992", 0777 [pid 9831] <... setns resumed>) = 0 [pid 9830] <... close resumed>) = 0 [pid 3621] <... mkdir resumed>) = 0 [pid 3620] umount2("./1044", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] openat(AT_FDCWD, "./1003", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9831] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9831] <... socket resumed>) = 4 [pid 9830] symlink("/dev/binderfs", "./binderfs" [pid 3620] openat(AT_FDCWD, "./1044", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... openat resumed>) = 3 [pid 3617] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 9832 attached [pid 9831] setns(3, 0 [pid 9830] <... symlink resumed>) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1055 [pid 3620] <... openat resumed>) = 3 [pid 3618] fstat(3, [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9832] set_robust_list(0x5555573925e0, 24 [pid 9831] <... setns resumed>) = 0 [pid 9830] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3620] fstat(3, [pid 9832] <... set_robust_list resumed>) = 0 [pid 9831] close(3 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9832] chdir("./1052" [pid 9831] <... close resumed>) = 0 [pid 3620] getdents64(3, [pid 9832] <... chdir resumed>) = 0 [pid 9831] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9830] <... openat resumed>) = 3 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] getdents64(3, [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 995 [pid 9832] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9831] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9830] setns(201, 0 [pid 3620] umount2("./1044/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9831] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9831] <... openat resumed>) = 3 [pid 3620] lstat("./1044/binderfs", [pid 9831] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9830] <... setns resumed>) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9831] <... writev resumed>) = 7 [pid 9830] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3620] unlink("./1044/binderfs" [pid 3618] umount2("./1003/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9832] <... prctl resumed>) = 0 [pid 9831] close(3 [pid 9830] <... socket resumed>) = 4 [pid 3620] <... unlink resumed>) = 0 [pid 9831] <... close resumed>) = 0 [pid 9830] setns(3, 0 [pid 3620] getdents64(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9831] close(4 [pid 9830] <... setns resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] lstat("./1003/binderfs", [pid 9831] <... close resumed>) = 0 [pid 9830] close(3 [pid 3620] close(3 [pid 9831] close(5 [pid 9830] <... close resumed>) = 0 [pid 3620] <... close resumed>) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 9833 attached [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3620] rmdir("./1044" [pid 3618] unlink("./1003/binderfs" [pid 9833] set_robust_list(0x5555573925e0, 24 [pid 9832] setpgid(0, 0 [pid 9831] close(6 [pid 9830] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3620] <... rmdir resumed>) = 0 [pid 9833] <... set_robust_list resumed>) = 0 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3620] mkdir("./1045", 0777 [pid 3618] <... unlink resumed>) = 0 [pid 9833] chdir("./992" [pid 9832] <... setpgid resumed>) = 0 [pid 9831] close(7 [pid 9830] <... openat resumed>) = 3 [pid 3620] <... mkdir resumed>) = 0 [pid 3618] getdents64(3, [pid 9833] <... chdir resumed>) = 0 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9834 attached [pid 9833] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9831] close(8 [pid 9830] <... writev resumed>) = 7 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9833] <... prctl resumed>) = 0 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(3 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1048 [pid 9833] setpgid(0, 0 [pid 9832] <... openat resumed>) = 3 [pid 9831] close(9 [pid 9830] <... close resumed>) = 0 [pid 3618] close(3 [pid 9833] <... setpgid resumed>) = 0 [pid 9832] write(3, "1000", 4 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(4 [pid 9833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9831] close(10 [pid 3618] <... close resumed>) = 0 [pid 9833] <... openat resumed>) = 3 [pid 9832] <... write resumed>) = 4 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] <... close resumed>) = 0 [pid 3618] rmdir("./1003" [pid 9833] write(3, "1000", 4 [pid 9832] close(3 [pid 9831] close(11 [pid 9830] close(5 [pid 9834] set_robust_list(0x5555573925e0, 24 [pid 9833] <... write resumed>) = 4 [pid 9832] <... close resumed>) = 0 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9833] close(3 [pid 9832] symlink("/dev/binderfs", "./binderfs" [pid 9831] close(12 [pid 9830] close(6 [pid 3618] mkdir("./1004", 0777 [pid 9833] <... close resumed>) = 0 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] symlink("/dev/binderfs", "./binderfs" [pid 9831] close(13 [pid 9833] <... symlink resumed>) = 0 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(7 [pid 9832] <... symlink resumed>) = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 9833] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9832] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9831] close(14 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9834] <... set_robust_list resumed>) = 0 [pid 9833] <... openat resumed>) = 3 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(8 [pid 9834] chdir("./1045") = 0 [pid 9834] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9831] close(15 [pid 9833] setns(201, 0 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(9 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1007 [pid 9833] <... setns resumed>) = 0 [pid 9831] close(16 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(10 [pid 9833] <... socket resumed>) = 4 [pid 9832] <... openat resumed>) = 3 [pid 9831] close(17 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] setns(3, 0 [pid 9832] setns(201, 0 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(11 [pid 9834] <... prctl resumed>) = 0 [pid 9833] <... setns resumed>) = 0 [pid 9832] <... setns resumed>) = 0 [pid 9831] close(18 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] setpgid(0, 0 [pid 9833] close(3 [pid 9832] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(12 [pid 9833] <... close resumed>) = 0 [pid 9831] close(19 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... socket resumed>) = 4 [pid 9833] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9830] close(13 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] <... setpgid resumed>) = 0 [pid 9832] setns(3, 0 [pid 9833] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9833] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9831] close(20 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... setns resumed>) = 0 ./strace-static-x86_64: Process 9835 attached [pid 9833] <... openat resumed>) = 3 [pid 9830] close(14 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9833] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9832] close(3 [pid 9831] close(21 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9835] set_robust_list(0x5555573925e0, 24 [pid 9833] <... writev resumed>) = 7 [pid 9832] <... close resumed>) = 0 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(15 [pid 9835] <... set_robust_list resumed>) = 0 [pid 9833] close(3 [pid 9831] close(22 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9835] chdir("./1004" [pid 9834] <... openat resumed>) = 3 [pid 9833] <... close resumed>) = 0 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(16 [pid 9835] <... chdir resumed>) = 0 [pid 9834] write(3, "1000", 4 [pid 9833] close(4 [pid 9832] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9831] close(23 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] <... close resumed>) = 0 [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(17 [pid 9833] close(5 [pid 9832] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9831] close(24 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] <... write resumed>) = 4 [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(18 [pid 9833] close(6 [pid 9831] close(25 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9835] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(19 [pid 9832] <... openat resumed>) = 3 [pid 9834] close(3 [pid 9835] <... prctl resumed>) = 0 [pid 9833] close(7 [pid 9832] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9831] close(26 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] <... close resumed>) = 0 [pid 9835] setpgid(0, 0 [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(20 [pid 9835] <... setpgid resumed>) = 0 [pid 9833] close(8 [pid 9831] close(27 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... writev resumed>) = 7 [pid 9835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9834] symlink("/dev/binderfs", "./binderfs" [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(21 [pid 9835] <... openat resumed>) = 3 [pid 9833] close(9 [pid 9832] close(3 [pid 9831] close(28 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9835] write(3, "1000", 4 [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(22 [pid 9835] <... write resumed>) = 4 [pid 9834] <... symlink resumed>) = 0 [pid 9833] close(10 [pid 9832] <... close resumed>) = 0 [pid 9831] close(29 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9835] close(3 [pid 9834] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9831] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] close(23 [pid 9835] <... close resumed>) = 0 [pid 9833] close(11 [pid 9832] close(4 [pid 9831] exit_group(0 [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9835] symlink("/dev/binderfs", "./binderfs" [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9831] <... exit_group resumed>) = ? [pid 9830] close(24 [pid 9835] <... symlink resumed>) = 0 [pid 9834] <... openat resumed>) = 3 [pid 9833] close(12 [pid 9832] <... close resumed>) = 0 [pid 9835] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9835] setns(201, 0) = 0 [pid 9835] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9835] setns(3, 0) = 0 [pid 9835] close(3) = 0 [pid 9831] +++ exited with 0 +++ [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9835] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9834] setns(201, 0 [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] close(5 [pid 9830] close(25 [pid 9835] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9834] <... setns resumed>) = 0 [pid 9833] close(13 [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9835] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9834] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] close(6 [pid 9830] close(26 [pid 3622] umount2("./1057", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9835] <... openat resumed>) = 3 [pid 9834] <... socket resumed>) = 4 [pid 9833] close(14 [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9835] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9834] setns(3, 0 [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] close(7 [pid 9830] close(27 [pid 3622] openat(AT_FDCWD, "./1057", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9835] <... writev resumed>) = 7 [pid 9834] <... setns resumed>) = 0 [pid 9833] close(15 [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9835] close(3 [pid 9834] close(3 [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] close(8 [pid 9830] close(28 [pid 3622] fstat(3, [pid 9835] <... close resumed>) = 0 [pid 9835] close(4 [pid 9834] <... close resumed>) = 0 [pid 9833] close(16 [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9835] <... close resumed>) = 0 [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] close(9 [pid 9830] close(29 [pid 3622] getdents64(3, [pid 9834] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9835] close(5 [pid 9833] close(17 [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] close(10 [pid 9830] exit_group(0 [pid 3622] umount2("./1057/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9834] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9835] close(6 [pid 9833] close(18 [pid 9830] <... exit_group resumed>) = ? [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1057/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9835] close(7 [pid 9833] close(19 [pid 9832] close(11 [pid 9830] +++ exited with 0 +++ [pid 3622] unlink("./1057/binderfs" [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] <... openat resumed>) = 3 [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 9835] close(8 [pid 9834] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9833] close(20 [pid 9832] close(12 [pid 3622] getdents64(3, [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] <... writev resumed>) = 7 [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9835] close(9 [pid 9834] close(3 [pid 9833] close(21 [pid 9832] close(13 [pid 3622] close(3 [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] <... close resumed>) = 0 [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3619] <... restart_syscall resumed>) = 0 [pid 9835] close(10 [pid 9834] close(4 [pid 9833] close(22 [pid 9832] close(14 [pid 3622] rmdir("./1057" [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] <... close resumed>) = 0 [pid 3622] <... rmdir resumed>) = 0 [pid 9835] close(11 [pid 9834] close(5 [pid 9833] close(23 [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1058", 0777 [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] close(15 [pid 9834] close(6) = -1 EBADF (Bad file descriptor) [pid 9834] close(7 [pid 3622] <... mkdir resumed>) = 0 [pid 9835] close(12 [pid 3619] umount2("./1020", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9833] close(24 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9835] close(13 [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(8) = -1 EBADF (Bad file descriptor) [pid 9834] close(9) = -1 EBADF (Bad file descriptor) [pid 9834] close(10) = -1 EBADF (Bad file descriptor) [pid 9834] close(11) = -1 EBADF (Bad file descriptor) [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(12 [pid 9833] close(25 [pid 9832] close(16 [pid 3619] openat(AT_FDCWD, "./1020", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9835] close(14 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1061 [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(13 [pid 9833] close(26 [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9835] close(15 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] close(17 [pid 3619] fstat(3, [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(14 [pid 9833] close(27 [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9835] close(16 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] close(18 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(15 [pid 9833] close(28 [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9836 attached [pid 9835] close(17 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] close(19 [pid 3619] getdents64(3, [pid 9836] set_robust_list(0x5555573925e0, 24 [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(16 [pid 9836] <... set_robust_list resumed>) = 0 [pid 9835] close(18 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] close(29 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9836] chdir("./1058" [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(17 [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9836] <... chdir resumed>) = 0 [pid 9835] close(19 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1020/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9836] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(18 [pid 9833] exit_group(0 [pid 9832] close(20 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9836] <... prctl resumed>) = 0 [pid 9835] close(20 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9833] <... exit_group resumed>) = ? [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./1020/binderfs", [pid 9836] setpgid(0, 0 [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(19 [pid 9836] <... setpgid resumed>) = 0 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9834] close(20 [pid 9836] <... openat resumed>) = 3 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9836] write(3, "1000", 4 [pid 9834] close(21 [pid 9833] +++ exited with 0 +++ [pid 9836] <... write resumed>) = 4 [pid 9835] close(21 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9836] close(3 [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(22 [pid 9832] close(21 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9836] <... close resumed>) = 0 [pid 9835] close(22 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./1020/binderfs" [pid 9836] symlink("/dev/binderfs", "./binderfs" [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(23 [pid 9832] close(22 [pid 9836] <... symlink resumed>) = 0 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9835] close(23 [pid 9836] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9834] close(24 [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 3617] umount2("./992", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9836] <... openat resumed>) = 3 [pid 9835] close(24 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] close(23 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9836] setns(201, 0 [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(25 [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9836] <... setns resumed>) = 0 [pid 9835] close(25 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] close(3 [pid 9832] close(24 [pid 3617] openat(AT_FDCWD, "./992", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9836] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(26 [pid 3619] <... close resumed>) = 0 [pid 9836] <... socket resumed>) = 4 [pid 9835] close(26 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1020" [pid 3617] <... openat resumed>) = 3 [pid 9836] setns(3, 0 [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(27 [pid 9832] close(25 [pid 9836] <... setns resumed>) = 0 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9836] close(3 [pid 9834] close(28 [pid 3619] <... rmdir resumed>) = 0 [pid 3617] fstat(3, [pid 9835] close(27 [pid 9836] <... close resumed>) = 0 [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./1021", 0777 [pid 9836] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] close(29 [pid 9832] close(26 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9836] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9834] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 9836] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9835] close(28 [pid 9834] exit_group(0 [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] getdents64(3, [pid 9836] <... openat resumed>) = 3 [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9834] <... exit_group resumed>) = ? [pid 9836] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9835] close(29 [pid 9834] +++ exited with 0 +++ [pid 9832] close(27 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9836] <... writev resumed>) = 7 [pid 9835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1024 [pid 3617] umount2("./992/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9836] close(3 [pid 9835] exit_group(0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1048, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9836] <... close resumed>) = 0 [pid 9835] <... exit_group resumed>) = ? [pid 9832] close(28 [pid 3620] umount2("./1045", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9836] close(4 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9836] <... close resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1045", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9836] close(5 [pid 3620] <... openat resumed>) = 3 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 9836] close(6 [pid 9835] +++ exited with 0 +++ [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ./strace-static-x86_64: Process 9837 attached [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] lstat("./992/binderfs", [pid 9837] set_robust_list(0x5555573925e0, 24 [pid 9836] close(7 [pid 9832] close(29 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9837] <... set_robust_list resumed>) = 0 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1045/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9837] chdir("./1021" [pid 9836] close(8 [pid 9832] exit_group(0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] unlink("./992/binderfs" [pid 9837] <... chdir resumed>) = 0 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9832] <... exit_group resumed>) = ? [pid 3620] lstat("./1045/binderfs", [pid 9837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9836] close(9 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9837] <... prctl resumed>) = 0 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1045/binderfs" [pid 9837] setpgid(0, 0 [pid 9836] close(10 [pid 3620] <... unlink resumed>) = 0 [pid 9837] <... setpgid resumed>) = 0 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9836] close(11 [pid 9832] +++ exited with 0 +++ [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] getdents64(3, [pid 9837] <... openat resumed>) = 3 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9837] write(3, "1000", 4 [pid 9836] close(12 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] <... close resumed>) = 0 [pid 9837] <... write resumed>) = 4 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1045" [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3617] close(3 [pid 9837] close(3 [pid 9836] close(13 [pid 3620] <... rmdir resumed>) = 0 [pid 9837] <... close resumed>) = 0 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... restart_syscall resumed>) = 0 [pid 3620] mkdir("./1046", 0777 [pid 3618] umount2("./1004", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... close resumed>) = 0 [pid 9837] symlink("/dev/binderfs", "./binderfs" [pid 9836] close(14 [pid 3620] <... mkdir resumed>) = 0 [pid 9837] <... symlink resumed>) = 0 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] rmdir("./992" [pid 9837] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9836] close(15 [pid 9837] <... openat resumed>) = 3 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1052", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1049 [pid 3618] openat(AT_FDCWD, "./1004", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... rmdir resumed>) = 0 [pid 9837] setns(201, 0 [pid 9836] close(16 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9838 attached [pid 9837] <... setns resumed>) = 0 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1052", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... openat resumed>) = 3 [pid 3617] mkdir("./993", 0777 [pid 9837] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9836] close(17 [pid 3621] <... openat resumed>) = 3 [pid 3618] fstat(3, [pid 9837] <... socket resumed>) = 4 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9837] setns(3, 0 [pid 9836] close(18 [pid 3617] <... mkdir resumed>) = 0 [pid 9837] <... setns resumed>) = 0 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9837] close(3 [pid 9836] close(19 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9837] <... close resumed>) = 0 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9837] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9836] close(20 [pid 9837] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9837] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9836] close(21 [pid 9837] <... openat resumed>) = 3 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9837] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9836] close(22 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] umount2("./1004/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 996 [pid 9837] <... writev resumed>) = 7 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1052/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9837] close(3 [pid 9836] close(23 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] lstat("./1004/binderfs", [pid 9837] <... close resumed>) = 0 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1052/binderfs", [pid 9837] close(4 [pid 9836] close(24 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9837] <... close resumed>) = 0 [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 9839 attached [pid 9837] close(5 [pid 9836] close(25 [pid 3621] unlink("./1052/binderfs" [pid 3618] unlink("./1004/binderfs" [pid 9839] set_robust_list(0x5555573925e0, 24 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... set_robust_list resumed>) = 0 [pid 9837] close(6 [pid 9836] close(26 [pid 3621] <... unlink resumed>) = 0 [pid 9839] chdir("./993" [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3618] <... unlink resumed>) = 0 [pid 9839] <... chdir resumed>) = 0 [pid 9837] close(7 [pid 9836] close(27 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] getdents64(3, [pid 9839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9839] <... prctl resumed>) = 0 [pid 9837] close(8 [pid 9836] close(28 [pid 3621] <... close resumed>) = 0 [pid 3618] close(3 [pid 9839] setpgid(0, 0 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1052" [pid 9839] <... setpgid resumed>) = 0 [pid 9837] close(9 [pid 9836] close(29 [pid 3618] <... close resumed>) = 0 [pid 9839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9836] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3618] rmdir("./1004" [pid 9839] <... openat resumed>) = 3 [pid 9837] close(10 [pid 9836] exit_group(0 [pid 9839] write(3, "1000", 4 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9836] <... exit_group resumed>) = ? [pid 9839] <... write resumed>) = 4 [pid 9838] set_robust_list(0x5555573925e0, 24 [pid 9837] close(11 [pid 9836] +++ exited with 0 +++ [pid 3621] mkdir("./1053", 0777 [pid 3618] <... rmdir resumed>) = 0 [pid 9839] close(3 [pid 9838] <... set_robust_list resumed>) = 0 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9839] <... close resumed>) = 0 [pid 9837] close(12 [pid 9839] symlink("/dev/binderfs", "./binderfs" [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3618] mkdir("./1005", 0777 [pid 9839] <... symlink resumed>) = 0 [pid 9838] chdir("./1046" [pid 9837] close(13 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9839] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... openat resumed>) = 3 [pid 9837] close(14 [pid 3618] <... mkdir resumed>) = 0 [pid 9839] setns(201, 0 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... setns resumed>) = 0 [pid 9837] close(15 [pid 9839] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... socket resumed>) = 4 [pid 9837] close(16 [pid 9839] setns(3, 0 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9839] <... setns resumed>) = 0 [pid 9838] <... chdir resumed>) = 0 [pid 9837] close(17 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1056 [pid 9839] close(3 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... close resumed>) = 0 [pid 9837] close(18 [pid 9839] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9837] close(19 [pid 9839] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1058", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1008 [pid 9838] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9839] <... openat resumed>) = 3 [pid 9837] close(20 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9839] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9838] <... prctl resumed>) = 0 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1058", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 9841 attached ./strace-static-x86_64: Process 9840 attached [pid 9839] <... writev resumed>) = 7 [pid 9838] setpgid(0, 0 [pid 9837] close(21 [pid 3622] <... openat resumed>) = 3 [pid 9840] set_robust_list(0x5555573925e0, 24 [pid 9839] close(3 [pid 9838] <... setpgid resumed>) = 0 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 9840] <... set_robust_list resumed>) = 0 [pid 9839] <... close resumed>) = 0 [pid 9837] close(22 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9840] chdir("./1053" [pid 9839] close(4 [pid 9838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9840] <... chdir resumed>) = 0 [pid 9839] <... close resumed>) = 0 [pid 9837] close(23 [pid 9840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9839] close(5 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9841] set_robust_list(0x5555573925e0, 24 [pid 9840] <... prctl resumed>) = 0 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] <... openat resumed>) = 3 [pid 9837] close(24 [pid 3622] umount2("./1058/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9841] <... set_robust_list resumed>) = 0 [pid 9840] setpgid(0, 0 [pid 9839] close(6 [pid 9838] write(3, "1000", 4 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9841] chdir("./1005" [pid 9840] <... setpgid resumed>) = 0 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] <... write resumed>) = 4 [pid 9837] close(25 [pid 3622] lstat("./1058/binderfs", [pid 9841] <... chdir resumed>) = 0 [pid 9840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9839] close(7 [pid 9838] close(3 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9840] <... openat resumed>) = 3 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] <... close resumed>) = 0 [pid 9837] close(26 [pid 3622] unlink("./1058/binderfs" [pid 9841] <... prctl resumed>) = 0 [pid 9840] write(3, "1000", 4 [pid 9839] close(8 [pid 9838] symlink("/dev/binderfs", "./binderfs" [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] <... write resumed>) = 4 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9837] close(27 [pid 9840] close(3 [pid 9839] close(9 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 9841] setpgid(0, 0 [pid 9840] <... close resumed>) = 0 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] <... symlink resumed>) = 0 [pid 9837] close(28 [pid 3622] getdents64(3, [pid 9841] <... setpgid resumed>) = 0 [pid 9840] symlink("/dev/binderfs", "./binderfs" [pid 9839] close(10 [pid 9838] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9840] <... symlink resumed>) = 0 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9837] close(29 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9840] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9839] close(11 [pid 9838] <... openat resumed>) = 3 [pid 9837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 9841] <... openat resumed>) = 3 [pid 9840] <... openat resumed>) = 3 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] setns(201, 0 [pid 9837] exit_group(0 [pid 3622] <... close resumed>) = 0 [pid 9841] write(3, "1000", 4 [pid 9840] setns(201, 0 [pid 9839] close(12 [pid 9838] <... setns resumed>) = 0 [pid 9837] <... exit_group resumed>) = ? [pid 3622] rmdir("./1058" [pid 9841] <... write resumed>) = 4 [pid 9840] <... setns resumed>) = 0 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9837] +++ exited with 0 +++ [pid 9840] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9839] close(13 [pid 9840] <... socket resumed>) = 4 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 9841] close(3 [pid 9840] setns(3, 0 [pid 9839] close(14 [pid 9838] <... socket resumed>) = 4 [pid 3622] mkdir("./1059", 0777 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1024, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9841] <... close resumed>) = 0 [pid 9840] <... setns resumed>) = 0 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] setns(3, 0 [pid 9840] close(3 [pid 9839] close(15 [pid 9840] <... close resumed>) = 0 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 9841] symlink("/dev/binderfs", "./binderfs" [pid 9840] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9839] close(16 [pid 9838] <... setns resumed>) = 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] umount2("./1021", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9840] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9839] close(17 [pid 9840] <... openat resumed>) = 3 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9839] close(18 [pid 9840] <... writev resumed>) = 7 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(3 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9841] <... symlink resumed>) = 0 [pid 9840] close(3 [pid 9839] close(19 [pid 9838] <... close resumed>) = 0 [pid 3619] openat(AT_FDCWD, "./1021", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1062 [pid 9841] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9840] <... close resumed>) = 0 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] close(4 [pid 9839] close(20 [pid 9838] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9840] <... close resumed>) = 0 [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9840] close(5 [pid 9839] close(21 [pid 9838] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3619] fstat(3, [pid 9841] <... openat resumed>) = 3 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9841] setns(201, 0 [pid 9840] close(6 [pid 9839] close(22./strace-static-x86_64: Process 9842 attached [pid 9841] <... setns resumed>) = 0 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] <... openat resumed>) = 3 [pid 3619] getdents64(3, [pid 9842] set_robust_list(0x5555573925e0, 24 [pid 9841] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9840] close(7 [pid 9839] close(23 [pid 9838] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9842] <... set_robust_list resumed>) = 0 [pid 9841] <... socket resumed>) = 4 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9842] chdir("./1059" [pid 9841] setns(3, 0 [pid 9840] close(8 [pid 9839] close(24 [pid 9838] <... writev resumed>) = 7 [pid 9842] <... chdir resumed>) = 0 [pid 9841] <... setns resumed>) = 0 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(3 [pid 3619] umount2("./1021/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9841] close(3 [pid 9840] close(9 [pid 9839] close(25 [pid 9838] <... close resumed>) = 0 [pid 9842] <... prctl resumed>) = 0 [pid 9841] <... close resumed>) = 0 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(4 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9842] setpgid(0, 0 [pid 9840] close(10 [pid 9839] close(26 [pid 9838] <... close resumed>) = 0 [pid 9842] <... setpgid resumed>) = 0 [pid 9841] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(5 [pid 3619] lstat("./1021/binderfs", [pid 9842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9841] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9840] close(11 [pid 9839] close(27 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9842] <... openat resumed>) = 3 [pid 9841] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(6 [pid 3619] unlink("./1021/binderfs" [pid 9842] write(3, "1000", 4 [pid 9841] <... openat resumed>) = 3 [pid 9840] close(12 [pid 9839] close(28 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] <... write resumed>) = 4 [pid 9841] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(7 [pid 3619] <... unlink resumed>) = 0 [pid 9842] close(3 [pid 9841] <... writev resumed>) = 7 [pid 9840] close(13 [pid 9839] close(29 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9842] <... close resumed>) = 0 [pid 9841] close(3 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(8 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9842] symlink("/dev/binderfs", "./binderfs" [pid 9841] <... close resumed>) = 0 [pid 9840] close(14 [pid 9839] exit_group(0 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] close(3 [pid 9842] <... symlink resumed>) = 0 [pid 9841] close(4 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9839] <... exit_group resumed>) = ? [pid 9838] close(9 [pid 3619] <... close resumed>) = 0 [pid 9842] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9841] <... close resumed>) = 0 [pid 9840] close(15 [pid 9839] +++ exited with 0 +++ [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1021" [pid 9842] <... openat resumed>) = 3 [pid 9841] close(5 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(10 [pid 9842] setns(201, 0 [pid 9840] close(16 [pid 9842] <... setns resumed>) = 0 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] close(17 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=996, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9842] <... socket resumed>) = 4 [pid 9841] close(6 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(11 [pid 3619] mkdir("./1022", 0777 [pid 9842] setns(3, 0 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] close(18 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] <... setns resumed>) = 0 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] close(3 [pid 9840] close(19 [pid 9842] <... close resumed>) = 0 [pid 9841] close(7 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(12 [pid 3619] <... mkdir resumed>) = 0 [pid 9842] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] close(20 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9842] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9841] close(8 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(13 [pid 9842] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9840] close(21 [pid 9842] <... openat resumed>) = 3 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9840] close(22 [pid 9842] <... writev resumed>) = 7 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] close(3 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] close(23 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] <... close resumed>) = 0 [pid 9841] close(9 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(14 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1025 [pid 9842] close(4 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] close(24 [pid 9842] <... close resumed>) = 0 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(10 [pid 9842] close(5 [pid 9840] close(25 [pid 9838] close(15 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./993", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9842] close(6 [pid 9841] close(11 [pid 9840] close(26./strace-static-x86_64: Process 9843 attached [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(16 [pid 9843] set_robust_list(0x5555573925e0, 24 [pid 9842] close(7 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] close(27 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9843] <... set_robust_list resumed>) = 0 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(12 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(17 [pid 3617] openat(AT_FDCWD, "./993", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9843] chdir("./1022" [pid 9842] close(8 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] close(28 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] <... chdir resumed>) = 0 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(13 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(18 [pid 3617] <... openat resumed>) = 3 [pid 9843] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9842] close(9 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] close(29 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] fstat(3, [pid 9843] <... prctl resumed>) = 0 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(14 [pid 9840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(19 [pid 9843] setpgid(0, 0 [pid 9842] close(10 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] exit_group(0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9843] <... setpgid resumed>) = 0 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(15 [pid 9840] <... exit_group resumed>) = ? [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 9843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9842] close(11 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9840] +++ exited with 0 +++ [pid 9838] close(20 [pid 9843] <... openat resumed>) = 3 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(16 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9843] write(3, "1000", 4 [pid 9842] close(12 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(21 [pid 3617] umount2("./993/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9843] <... write resumed>) = 4 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(17 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9843] close(3 [pid 9842] close(13 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(22 [pid 3621] umount2("./1053", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] lstat("./993/binderfs", [pid 9843] <... close resumed>) = 0 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(18 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9843] symlink("/dev/binderfs", "./binderfs" [pid 9842] close(14 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(23 [pid 3621] openat(AT_FDCWD, "./1053", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9843] <... symlink resumed>) = 0 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(19 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9842] close(15 [pid 9843] <... openat resumed>) = 3 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 9838] close(24 [pid 3617] unlink("./993/binderfs" [pid 9843] setns(201, 0 [pid 9842] close(16 [pid 9841] close(20 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 9843] <... setns resumed>) = 0 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(25 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9843] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9842] close(17 [pid 9841] close(21 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3617] getdents64(3, [pid 9843] <... socket resumed>) = 4 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] setns(3, 0 [pid 9842] close(18 [pid 9838] close(26 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9841] close(22 [pid 9843] <... setns resumed>) = 0 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] close(3 [pid 9842] close(19 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] close(27 [pid 3621] umount2("./1053/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] close(3 [pid 9843] <... close resumed>) = 0 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(23 [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9843] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9842] close(20 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 [pid 9843] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(24 [pid 9838] close(28 [pid 3621] lstat("./1053/binderfs", [pid 3617] rmdir("./993" [pid 9843] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9842] close(21 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9843] <... openat resumed>) = 3 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(25 [pid 9838] close(29 [pid 3621] unlink("./1053/binderfs" [pid 3617] <... rmdir resumed>) = 0 [pid 9843] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9842] close(22 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] <... writev resumed>) = 7 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] close(3 [pid 9842] close(23 [pid 9843] <... close resumed>) = 0 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(26 [pid 9838] exit_group(0 [pid 3621] <... unlink resumed>) = 0 [pid 3617] mkdir("./994", 0777 [pid 9843] close(4 [pid 9842] close(24 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9838] <... exit_group resumed>) = ? [pid 3621] getdents64(3, [pid 9843] <... close resumed>) = 0 [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] close(5 [pid 9842] close(25 [pid 9841] close(27 [pid 3617] <... mkdir resumed>) = 0 [pid 9843] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] close(6 [pid 9842] close(26 [pid 9843] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] close(7 [pid 9842] close(27 [pid 9843] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] close(8 [pid 9842] close(28 [pid 9843] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] close(9 [pid 9842] close(29 [pid 9838] +++ exited with 0 +++ [pid 9843] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9843] close(10 [pid 9842] exit_group(0 [pid 9841] close(28 [pid 9843] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9842] <... exit_group resumed>) = ? [pid 3621] close(3 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9843] close(11 [pid 9842] +++ exited with 0 +++ [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] close(12 [pid 3621] <... close resumed>) = 0 [pid 9843] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] close(29 [pid 3621] rmdir("./1053" [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 997 [pid 9843] close(13 [pid 9841] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1062, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9843] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] close(14) = -1 EBADF (Bad file descriptor) [pid 9843] close(15) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9843] close(16 [pid 9841] exit_group(0 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3620] umount2("./1046", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9843] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9841] <... exit_group resumed>) = ? [pid 3621] mkdir("./1054", 0777 [pid 9843] close(17 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9843] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9843] close(18) = -1 EBADF (Bad file descriptor) [pid 9843] close(19) = -1 EBADF (Bad file descriptor) [pid 9843] close(20) = -1 EBADF (Bad file descriptor) [pid 9843] close(21) = -1 EBADF (Bad file descriptor) [pid 9843] close(22) = -1 EBADF (Bad file descriptor) [pid 9843] close(23) = -1 EBADF (Bad file descriptor) [pid 9841] +++ exited with 0 +++ [pid 9843] close(24) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1046", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9843] close(25) = -1 EBADF (Bad file descriptor) [pid 9843] close(26) = -1 EBADF (Bad file descriptor) [pid 9843] close(27 [pid 3621] <... mkdir resumed>) = 0 [pid 9843] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1008, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9843] close(28) = -1 EBADF (Bad file descriptor) [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9843] close(29 [pid 3622] umount2("./1059", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... openat resumed>) = 3 [pid 9843] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... restart_syscall resumed>) = 0 [pid 9843] exit_group(0) = ? ./strace-static-x86_64: Process 9844 attached [pid 9843] +++ exited with 0 +++ [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] fstat(3, [pid 9844] set_robust_list(0x5555573925e0, 24 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] umount2("./1005", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 3622] openat(AT_FDCWD, "./1059", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1057 [pid 3620] getdents64(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... restart_syscall resumed>) = 0 [pid 9844] <... set_robust_list resumed>) = 0 [pid 3622] <... openat resumed>) = 3 [pid 3618] openat(AT_FDCWD, "./1005", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9844] chdir("./994" [pid 3622] fstat(3, [pid 3620] umount2("./1046/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... openat resumed>) = 3 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] umount2("./1022", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] fstat(3, [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] lstat("./1046/binderfs", [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] getdents64(3, [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] openat(AT_FDCWD, "./1022", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] umount2("./1059/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] unlink("./1046/binderfs" [pid 3618] getdents64(3, [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... openat resumed>) = 3 ./strace-static-x86_64: Process 9845 attached [pid 9844] <... chdir resumed>) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 3619] fstat(3, [pid 9845] set_robust_list(0x5555573925e0, 24 [pid 9844] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9845] <... set_robust_list resumed>) = 0 [pid 9844] <... prctl resumed>) = 0 [pid 9845] chdir("./1054" [pid 9844] setpgid(0, 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9845] <... chdir resumed>) = 0 [pid 9844] <... setpgid resumed>) = 0 [pid 3622] lstat("./1059/binderfs", [pid 3620] getdents64(3, [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] umount2("./1005/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9845] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9845] <... prctl resumed>) = 0 [pid 9844] <... openat resumed>) = 3 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] getdents64(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] unlink("./1059/binderfs" [pid 9845] setpgid(0, 0 [pid 9844] write(3, "1000", 4 [pid 3620] close(3 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] lstat("./1005/binderfs", [pid 9845] <... setpgid resumed>) = 0 [pid 9844] <... write resumed>) = 4 [pid 3622] <... unlink resumed>) = 0 [pid 9845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9844] close(3 [pid 9845] <... openat resumed>) = 3 [pid 9844] <... close resumed>) = 0 [pid 9845] write(3, "1000", 4 [pid 9844] symlink("/dev/binderfs", "./binderfs" [pid 9845] <... write resumed>) = 4 [pid 9844] <... symlink resumed>) = 0 [pid 9845] close(3 [pid 9844] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9845] <... close resumed>) = 0 [pid 9844] <... openat resumed>) = 3 [pid 9845] symlink("/dev/binderfs", "./binderfs" [pid 9844] setns(201, 0 [pid 9845] <... symlink resumed>) = 0 [pid 9844] <... setns resumed>) = 0 [pid 9845] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9844] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9845] <... openat resumed>) = 3 [pid 9844] <... socket resumed>) = 4 [pid 9845] setns(201, 0 [pid 9844] setns(3, 0 [pid 9845] <... setns resumed>) = 0 [pid 9844] <... setns resumed>) = 0 [pid 9845] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9844] close(3 [pid 9845] <... socket resumed>) = 4 [pid 9844] <... close resumed>) = 0 [pid 9845] setns(3, 0 [pid 9844] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9845] <... setns resumed>) = 0 [pid 9844] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9845] close(3 [pid 9844] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9845] <... close resumed>) = 0 [pid 9844] <... openat resumed>) = 3 [pid 3622] getdents64(3, [pid 3620] <... close resumed>) = 0 [pid 3619] umount2("./1022/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9845] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9844] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9845] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9844] <... writev resumed>) = 7 [pid 3620] rmdir("./1046" [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] unlink("./1005/binderfs" [pid 9845] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9844] close(3 [pid 3622] close(3 [pid 9845] <... openat resumed>) = 3 [pid 9844] <... close resumed>) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 3619] lstat("./1022/binderfs", [pid 9845] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9844] close(4 [pid 3622] <... close resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 9845] <... writev resumed>) = 7 [pid 9844] <... close resumed>) = 0 [pid 3622] rmdir("./1059" [pid 3620] mkdir("./1047", 0777 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] getdents64(3, [pid 9845] close(3 [pid 9844] close(5 [pid 9845] <... close resumed>) = 0 [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 9845] close(4 [pid 9844] close(6 [pid 9845] <... close resumed>) = 0 [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9845] close(5 [pid 9844] close(7 [pid 3620] <... mkdir resumed>) = 0 [pid 3619] unlink("./1022/binderfs" [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3622] mkdir("./1060", 0777 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9845] close(6 [pid 9844] close(8 [pid 3619] <... unlink resumed>) = 0 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] close(3 [pid 9845] close(7 [pid 9844] close(9 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9845] close(8 [pid 9844] close(10 [pid 3622] <... mkdir resumed>) = 0 [pid 3619] getdents64(3, [pid 3618] <... close resumed>) = 0 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9845] close(9 [pid 9844] close(11 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9845] close(10 [pid 9844] close(12 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9845] close(11 [pid 9844] close(13 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] rmdir("./1005" [pid 9845] close(12 [pid 9844] close(14 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9845] close(13 [pid 9844] close(15 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9845] close(14 [pid 9844] close(16 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9845] close(15 [pid 9844] close(17 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9845] close(16 [pid 9844] close(18 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1063 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1050 [pid 3619] close(3 [pid 3618] <... rmdir resumed>) = 0 [pid 9845] close(17 [pid 9844] close(19 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 3618] mkdir("./1006", 0777 [pid 9845] close(18 [pid 9844] close(20 [pid 3619] rmdir("./1022"./strace-static-x86_64: Process 9846 attached [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] set_robust_list(0x5555573925e0, 24 [pid 9845] close(19 [pid 9844] close(21 [pid 3618] <... mkdir resumed>) = 0 [pid 9846] <... set_robust_list resumed>) = 0 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] chdir("./1047" [pid 9845] close(20 [pid 9844] close(22 [pid 3619] <... rmdir resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9846] <... chdir resumed>) = 0 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./1023", 0777 [pid 9846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9845] close(21 [pid 9844] close(23 [pid 9846] <... prctl resumed>) = 0 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] setpgid(0, 0 [pid 9845] close(22 [pid 9844] close(24 [pid 9846] <... setpgid resumed>) = 0 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9845] close(23 [pid 9844] close(25 [pid 9846] <... openat resumed>) = 3 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1009 [pid 9846] write(3, "1000", 4 [pid 9845] close(24 [pid 9844] close(26 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9846] <... write resumed>) = 4 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] close(3 [pid 9845] close(25 [pid 9844] close(27 [pid 9846] <... close resumed>) = 0 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] symlink("/dev/binderfs", "./binderfs" [pid 9845] close(26 [pid 9844] close(28 [pid 9846] <... symlink resumed>) = 0 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9845] close(27 [pid 9844] close(29 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1026 ./strace-static-x86_64: Process 9848 attached [pid 9846] <... openat resumed>) = 3 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9847 attached [pid 9848] set_robust_list(0x5555573925e0, 24 [pid 9846] setns(201, 0 [pid 9845] close(28 [pid 9844] exit_group(0 [pid 9848] <... set_robust_list resumed>) = 0 [pid 9846] <... setns resumed>) = 0 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9844] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 9849 attached [pid 9848] chdir("./1006" [pid 9847] set_robust_list(0x5555573925e0, 24 [pid 9846] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9845] close(29 [pid 9844] +++ exited with 0 +++ [pid 9849] set_robust_list(0x5555573925e0, 24 [pid 9848] <... chdir resumed>) = 0 [pid 9847] <... set_robust_list resumed>) = 0 [pid 9846] <... socket resumed>) = 4 [pid 9845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9846] setns(3, 0 [pid 9845] exit_group(0 [pid 9848] <... prctl resumed>) = 0 [pid 9847] chdir("./1060" [pid 9846] <... setns resumed>) = 0 [pid 9845] <... exit_group resumed>) = ? [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=997, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9849] <... set_robust_list resumed>) = 0 [pid 9848] setpgid(0, 0 [pid 9847] <... chdir resumed>) = 0 [pid 9846] close(3 [pid 9845] +++ exited with 0 +++ [pid 3617] umount2("./994", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9849] chdir("./1023" [pid 9848] <... setpgid resumed>) = 0 [pid 9847] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9846] <... close resumed>) = 0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1057, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9847] <... prctl resumed>) = 0 [pid 9846] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9849] <... chdir resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./994", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9848] <... openat resumed>) = 3 [pid 9846] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9848] write(3, "1000", 4 [pid 9846] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9849] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9848] <... write resumed>) = 4 [pid 9847] setpgid(0, 0 [pid 9846] <... openat resumed>) = 3 [pid 3621] umount2("./1054", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... openat resumed>) = 3 [pid 9849] <... prctl resumed>) = 0 [pid 9848] close(3 [pid 9847] <... setpgid resumed>) = 0 [pid 9846] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9849] setpgid(0, 0 [pid 9848] <... close resumed>) = 0 [pid 9847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9846] <... writev resumed>) = 7 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] fstat(3, [pid 9848] symlink("/dev/binderfs", "./binderfs" [pid 9846] close(3 [pid 3621] openat(AT_FDCWD, "./1054", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9849] <... setpgid resumed>) = 0 [pid 9848] <... symlink resumed>) = 0 [pid 9847] <... openat resumed>) = 3 [pid 9846] <... close resumed>) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9848] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9847] write(3, "1000", 4 [pid 9846] close(4 [pid 3621] <... openat resumed>) = 3 [pid 3617] getdents64(3, [pid 9848] <... openat resumed>) = 3 [pid 9847] <... write resumed>) = 4 [pid 9846] <... close resumed>) = 0 [pid 3621] fstat(3, [pid 9848] setns(201, 0 [pid 9847] close(3 [pid 9846] close(5 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9849] <... openat resumed>) = 3 [pid 9848] <... setns resumed>) = 0 [pid 9847] <... close resumed>) = 0 [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] umount2("./994/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9849] write(3, "1000", 4 [pid 9848] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9847] symlink("/dev/binderfs", "./binderfs" [pid 9846] close(6 [pid 9849] <... write resumed>) = 4 [pid 9848] <... socket resumed>) = 4 [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9848] setns(3, 0 [pid 9847] <... symlink resumed>) = 0 [pid 9846] close(7 [pid 9849] close(3 [pid 9848] <... setns resumed>) = 0 [pid 9847] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] lstat("./994/binderfs", [pid 9848] close(3 [pid 9846] close(8 [pid 3621] umount2("./1054/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9848] <... close resumed>) = 0 [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9849] <... close resumed>) = 0 [pid 9848] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9847] <... openat resumed>) = 3 [pid 9846] close(9 [pid 3621] lstat("./1054/binderfs", [pid 3617] unlink("./994/binderfs" [pid 9848] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9846] close(10 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9849] symlink("/dev/binderfs", "./binderfs" [pid 9848] <... openat resumed>) = 3 [pid 9847] setns(201, 0 [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1054/binderfs" [pid 3617] <... unlink resumed>) = 0 [pid 9848] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9846] close(11 [pid 9848] <... writev resumed>) = 7 [pid 9847] <... setns resumed>) = 0 [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3617] getdents64(3, [pid 9849] <... symlink resumed>) = 0 [pid 9848] close(3 [pid 9847] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9846] close(12 [pid 3621] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9849] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9848] <... close resumed>) = 0 [pid 9847] <... socket resumed>) = 4 [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] close(3 [pid 9848] close(4 [pid 9846] close(13 [pid 9848] <... close resumed>) = 0 [pid 9847] setns(3, 0 [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3617] <... close resumed>) = 0 [pid 9849] <... openat resumed>) = 3 [pid 9848] close(5 [pid 9846] close(14 [pid 3621] <... close resumed>) = 0 [pid 3617] rmdir("./994" [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1054" [pid 9848] close(6 [pid 9846] close(15 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] close(7 [pid 9846] close(16 [pid 3617] <... rmdir resumed>) = 0 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] close(8 [pid 9846] close(17 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3617] mkdir("./995", 0777 [pid 9848] close(9 [pid 9846] close(18 [pid 3621] mkdir("./1055", 0777 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] close(10 [pid 9846] close(19 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 9848] close(11 [pid 9846] close(20 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] close(12 [pid 9846] close(21 [pid 3621] <... mkdir resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9849] setns(201, 0 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... setns resumed>) = 0 [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9848] close(13 [pid 9846] close(22 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] close(14 [pid 9846] close(23 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] close(15 [pid 9846] close(24 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] close(16 [pid 9846] close(25 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] close(17 [pid 9846] close(26 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] close(18 [pid 9846] close(27 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] close(19 [pid 9846] close(28 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] close(20 [pid 9846] close(29 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9848] close(21 [pid 9846] exit_group(0 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9846] <... exit_group resumed>) = ? [pid 9849] <... setns resumed>) = 0 [pid 9848] close(22 [pid 9847] close(3 [pid 9846] +++ exited with 0 +++ [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 998 [pid 9849] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1058 ./strace-static-x86_64: Process 9850 attached [pid 9848] close(23 [pid 9850] set_robust_list(0x5555573925e0, 24 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9850] <... set_robust_list resumed>) = 0 [pid 9849] <... socket resumed>) = 4 [pid 9848] close(24 [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9850] chdir("./995" [pid 9849] setns(3, 0 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3620] <... restart_syscall resumed>) = 0 [pid 9850] <... chdir resumed>) = 0 [pid 9849] <... setns resumed>) = 0 [pid 9848] close(25 [pid 9850] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] <... prctl resumed>) = 0 [pid 9848] close(26 [pid 9850] setpgid(0, 0 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9849] close(3 [pid 9850] <... setpgid resumed>) = 0 [pid 9848] close(27 [pid 9847] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3620] umount2("./1047", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 9851 attached [pid 9850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9849] <... close resumed>) = 0 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9851] set_robust_list(0x5555573925e0, 24 [pid 9850] <... openat resumed>) = 3 [pid 9849] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9848] close(28 [pid 9847] <... openat resumed>) = 3 [pid 9851] <... set_robust_list resumed>) = 0 [pid 9850] write(3, "1000", 4 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9847] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3620] openat(AT_FDCWD, "./1047", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9851] chdir("./1055" [pid 9850] <... write resumed>) = 4 [pid 9849] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9848] close(29 [pid 9851] <... chdir resumed>) = 0 [pid 9850] close(3 [pid 9848] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... writev resumed>) = 7 [pid 3620] <... openat resumed>) = 3 [pid 9851] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9850] <... close resumed>) = 0 [pid 9849] <... openat resumed>) = 3 [pid 9848] exit_group(0 [pid 9847] close(3 [pid 9851] <... prctl resumed>) = 0 [pid 9850] symlink("/dev/binderfs", "./binderfs" [pid 9849] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9848] <... exit_group resumed>) = ? [pid 3620] fstat(3, [pid 9851] setpgid(0, 0 [pid 9850] <... symlink resumed>) = 0 [pid 9849] <... writev resumed>) = 7 [pid 9848] +++ exited with 0 +++ [pid 9847] <... close resumed>) = 0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9851] <... setpgid resumed>) = 0 [pid 9850] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9849] close(3 [pid 9847] close(4 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] getdents64(3, [pid 9851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9850] <... openat resumed>) = 3 [pid 9849] <... close resumed>) = 0 [pid 9847] <... close resumed>) = 0 [pid 9851] <... openat resumed>) = 3 [pid 9850] setns(201, 0 [pid 9849] close(4 [pid 9847] close(5 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9851] write(3, "1000", 4 [pid 9850] <... setns resumed>) = 0 [pid 9849] <... close resumed>) = 0 [pid 9851] <... write resumed>) = 4 [pid 9850] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9849] close(5 [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1047/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./1006", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9851] close(3 [pid 9850] <... socket resumed>) = 4 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] close(6 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9851] <... close resumed>) = 0 [pid 9850] setns(3, 0 [pid 9849] close(6 [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1047/binderfs", [pid 3618] openat(AT_FDCWD, "./1006", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9851] symlink("/dev/binderfs", "./binderfs" [pid 9850] <... setns resumed>) = 0 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] close(7 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9851] <... symlink resumed>) = 0 [pid 9850] close(3 [pid 9849] close(7 [pid 3618] <... openat resumed>) = 3 [pid 9851] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9850] <... close resumed>) = 0 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1047/binderfs" [pid 3618] fstat(3, [pid 9851] <... openat resumed>) = 3 [pid 9850] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9849] close(8 [pid 9847] close(8 [pid 9851] setns(201, 0 [pid 9850] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9851] <... setns resumed>) = 0 [pid 9850] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9849] close(9 [pid 9847] close(9 [pid 3620] getdents64(3, [pid 9851] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9850] <... openat resumed>) = 3 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] getdents64(3, [pid 9851] <... socket resumed>) = 4 [pid 9850] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9849] close(10 [pid 9847] close(10 [pid 3620] close(3 [pid 9851] setns(3, 0 [pid 9850] <... writev resumed>) = 7 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... close resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9851] <... setns resumed>) = 0 [pid 9850] close(3 [pid 9849] close(11 [pid 9847] close(11 [pid 3620] rmdir("./1047" [pid 3618] umount2("./1006/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9851] close(3 [pid 9850] <... close resumed>) = 0 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9851] <... close resumed>) = 0 [pid 9850] close(4 [pid 9851] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9850] <... close resumed>) = 0 [pid 9849] close(12 [pid 9847] close(12 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9851] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9850] close(5 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1048", 0777 [pid 3618] lstat("./1006/binderfs", [pid 9851] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] close(13 [pid 9847] close(13 [pid 9851] <... openat resumed>) = 3 [pid 9850] close(6 [pid 9851] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 9851] <... writev resumed>) = 7 [pid 9850] close(7 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9851] close(3 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] close(14 [pid 9847] close(14 [pid 9851] <... close resumed>) = 0 [pid 9850] close(8 [pid 9851] close(4 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9851] <... close resumed>) = 0 [pid 9850] close(9 [pid 9851] close(5 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(10 [pid 9851] close(6 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./1006/binderfs" [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(11 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1051 [pid 9851] close(7 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] close(15 [pid 9847] close(15 [pid 3618] <... unlink resumed>) = 0 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(12 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9851] close(8 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] close(16 [pid 9847] close(16 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(13 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9851] close(9 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] close(17 [pid 9847] close(17 [pid 3618] close(3./strace-static-x86_64: Process 9852 attached [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(14 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] set_robust_list(0x5555573925e0, 24 [pid 9851] close(10 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... close resumed>) = 0 [pid 9852] <... set_robust_list resumed>) = 0 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(15 [pid 9849] close(18 [pid 9847] close(18 [pid 3618] rmdir("./1006" [pid 9852] chdir("./1048" [pid 9851] close(11 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] <... chdir resumed>) = 0 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(16 [pid 3618] <... rmdir resumed>) = 0 [pid 9849] close(19 [pid 9852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9851] close(12 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] close(19 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] mkdir("./1007", 0777 [pid 9852] <... prctl resumed>) = 0 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(17 [pid 9849] close(20 [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] setpgid(0, 0 [pid 9851] close(13 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] <... setpgid resumed>) = 0 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(18 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] close(20 [pid 3618] <... mkdir resumed>) = 0 [pid 9852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9851] close(14 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] close(21 [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9852] <... openat resumed>) = 3 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(19 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] close(21 [pid 9852] write(3, "1000", 4 [pid 9851] close(15 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] <... write resumed>) = 4 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(20 [pid 9852] close(3 [pid 9851] close(16 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] <... close resumed>) = 0 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(21 [pid 9852] symlink("/dev/binderfs", "./binderfs" [pid 9851] close(17 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] close(22 [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] <... symlink resumed>) = 0 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(22 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] close(22 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1010 [pid 9852] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9851] close(18 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] close(23 [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] <... openat resumed>) = 3 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(23 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] close(23 [pid 9852] setns(201, 0 [pid 9851] close(19 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] close(24 [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] <... setns resumed>) = 0 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(24 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] close(24./strace-static-x86_64: Process 9853 attached [pid 9852] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9851] close(20 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] close(25 [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] set_robust_list(0x5555573925e0, 24 [pid 9852] <... socket resumed>) = 4 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(25 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] close(25 [pid 9853] <... set_robust_list resumed>) = 0 [pid 9852] setns(3, 0 [pid 9851] close(21 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] close(26 [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] chdir("./1007" [pid 9852] <... setns resumed>) = 0 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(26 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] close(26 [pid 9853] <... chdir resumed>) = 0 [pid 9852] close(3 [pid 9851] close(22 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] close(27 [pid 9853] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9852] <... close resumed>) = 0 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(27 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] <... prctl resumed>) = 0 [pid 9852] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9851] close(23 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] close(28 [pid 9847] close(27 [pid 9853] setpgid(0, 0 [pid 9852] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(28 [pid 9853] <... setpgid resumed>) = 0 [pid 9852] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9851] close(24 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9852] <... openat resumed>) = 3 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] close(29 [pid 9849] close(29 [pid 9847] close(28 [pid 9853] <... openat resumed>) = 3 [pid 9852] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9851] close(25 [pid 9850] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] write(3, "1000", 4 [pid 9852] <... writev resumed>) = 7 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] exit_group(0 [pid 9849] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] <... write resumed>) = 4 [pid 9852] close(3 [pid 9851] close(26 [pid 9850] <... exit_group resumed>) = ? [pid 9849] exit_group(0 [pid 9847] close(29 [pid 9853] close(3 [pid 9852] <... close resumed>) = 0 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9850] +++ exited with 0 +++ [pid 9849] <... exit_group resumed>) = ? [pid 9847] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] <... close resumed>) = 0 [pid 9852] close(4 [pid 9851] close(27 [pid 9853] symlink("/dev/binderfs", "./binderfs" [pid 9852] <... close resumed>) = 0 [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] <... symlink resumed>) = 0 [pid 9852] close(5 [pid 9851] close(28 [pid 9853] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] <... openat resumed>) = 3 [pid 9852] close(6 [pid 9851] close(29 [pid 9849] +++ exited with 0 +++ [pid 9847] exit_group(0 [pid 9853] setns(201, 0 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9851] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9847] <... exit_group resumed>) = ? [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9853] <... setns resumed>) = 0 [pid 9852] close(7 [pid 9851] exit_group(0 [pid 9853] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9851] <... exit_group resumed>) = ? [pid 9853] <... socket resumed>) = 4 [pid 9852] close(8 [pid 9851] +++ exited with 0 +++ [pid 9847] +++ exited with 0 +++ [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] umount2("./995", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9853] setns(3, 0 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9853] <... setns resumed>) = 0 [pid 9852] close(9 [pid 3619] <... restart_syscall resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./995", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9853] close(3 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] <... close resumed>) = 0 [pid 9852] close(10 [pid 9853] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1060", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... openat resumed>) = 3 [pid 9853] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9852] close(11 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] umount2("./1055", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] fstat(3, [pid 9853] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1060", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] umount2("./1023", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9853] <... openat resumed>) = 3 [pid 9852] close(12 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9853] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3621] openat(AT_FDCWD, "./1055", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9853] <... writev resumed>) = 7 [pid 9852] close(13 [pid 3622] fstat(3, [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] getdents64(3, [pid 9853] close(3 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] <... openat resumed>) = 3 [pid 3619] openat(AT_FDCWD, "./1023", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9853] <... close resumed>) = 0 [pid 9852] close(14 [pid 3622] getdents64(3, [pid 3621] fstat(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9853] close(4 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 3617] umount2("./995/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9853] <... close resumed>) = 0 [pid 9852] close(15 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] fstat(3, [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9853] close(5 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1060/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] getdents64(3, [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(16 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] lstat("./995/binderfs", [pid 9853] close(6 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] getdents64(3, [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(17 [pid 3622] lstat("./1060/binderfs", [pid 3621] umount2("./1055/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9853] close(7 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(18 [pid 3622] unlink("./1060/binderfs" [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] umount2("./1023/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] unlink("./995/binderfs" [pid 9853] close(8 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(19 [pid 3622] <... unlink resumed>) = 0 [pid 3621] lstat("./1055/binderfs", [pid 9853] close(9 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(20 [pid 3617] <... unlink resumed>) = 0 [pid 9853] close(10 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(21 [pid 9853] close(11 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(22 [pid 9853] close(12 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] lstat("./1023/binderfs", [pid 3617] getdents64(3, [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(23 [pid 3622] getdents64(3, [pid 3621] unlink("./1055/binderfs" [pid 9853] close(13 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(24 [pid 9853] close(14 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(25 [pid 3622] close(3 [pid 3621] <... unlink resumed>) = 0 [pid 3619] unlink("./1023/binderfs" [pid 3617] close(3 [pid 9853] close(15 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3621] getdents64(3, [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(26 [pid 3619] <... unlink resumed>) = 0 [pid 9853] close(16 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1060" [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] getdents64(3, [pid 3617] <... close resumed>) = 0 [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(27 [pid 9853] close(17 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(28 [pid 9853] close(18 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] close(29 [pid 3622] <... rmdir resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] close(3 [pid 3617] rmdir("./995" [pid 9853] close(19 [pid 9852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1061", 0777 [pid 3621] <... close resumed>) = 0 [pid 3619] close(3 [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] exit_group(0 [pid 9853] close(20 [pid 9852] <... exit_group resumed>) = ? [pid 3621] rmdir("./1055" [pid 3619] <... close resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9852] +++ exited with 0 +++ [pid 3622] <... mkdir resumed>) = 0 [pid 9853] close(21) = -1 EBADF (Bad file descriptor) [pid 9853] close(22) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9853] close(23 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1051, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] rmdir("./1023" [pid 3617] mkdir("./996", 0777 [pid 9853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] mkdir("./1056", 0777 [pid 9853] close(24) = -1 EBADF (Bad file descriptor) [pid 9853] close(25) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 9853] close(26) = -1 EBADF (Bad file descriptor) [pid 9853] close(27) = -1 EBADF (Bad file descriptor) [pid 9853] close(28) = -1 EBADF (Bad file descriptor) [pid 9853] close(29) = -1 EBADF (Bad file descriptor) [pid 9853] exit_group(0 [pid 3620] umount2("./1048", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... mkdir resumed>) = 0 [pid 9853] <... exit_group resumed>) = ? [pid 9853] +++ exited with 0 +++ [pid 3621] <... mkdir resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1064 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] openat(AT_FDCWD, "./1048", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] mkdir("./1024", 0777 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1010, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9854 attached [pid 3620] <... openat resumed>) = 3 [pid 9854] set_robust_list(0x5555573925e0, 24) = 0 [pid 9854] chdir("./1061" [pid 3619] <... mkdir resumed>) = 0 [pid 3620] fstat(3, [pid 9854] <... chdir resumed>) = 0 [pid 9854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9854] setpgid(0, 0) = 0 [pid 9854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] umount2("./1007", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9854] write(3, "1000", 4) = 4 [pid 9854] close(3) = 0 [pid 9854] symlink("/dev/binderfs", "./binderfs") = 0 [pid 3620] getdents64(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 999 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] openat(AT_FDCWD, "./1007", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9854] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9854] setns(201, 0) = 0 [pid 9854] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9854] setns(3, 0 [pid 3620] umount2("./1048/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... openat resumed>) = 3 [pid 3618] fstat(3, [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1059 [pid 3620] lstat("./1048/binderfs", [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1027 [pid 3618] getdents64(3, [pid 9854] <... setns resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9854] close(3 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] umount2("./1007/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9854] <... close resumed>) = 0 [pid 3620] unlink("./1048/binderfs" [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9854] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3620] <... unlink resumed>) = 0 [pid 3618] lstat("./1007/binderfs", [pid 3620] getdents64(3, [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] unlink("./1007/binderfs" [pid 3620] close(3 [pid 9854] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 3620] <... close resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 3620] rmdir("./1048" [pid 3618] getdents64(3, ./strace-static-x86_64: Process 9855 attached [pid 9854] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9855] set_robust_list(0x5555573925e0, 24 [pid 9854] <... writev resumed>) = 7 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] mkdir("./1049", 0777 [pid 3618] close(3 [pid 9855] <... set_robust_list resumed>) = 0 [pid 9854] close(3 [pid 9855] chdir("./996" [pid 9854] <... close resumed>) = 0 [pid 9855] <... chdir resumed>) = 0 [pid 9854] close(4 [pid 9855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9854] <... close resumed>) = 0 [pid 3620] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 9857 attached [pid 9855] <... prctl resumed>) = 0 [pid 9854] close(5 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... close resumed>) = 0 [pid 9857] set_robust_list(0x5555573925e0, 24 [pid 9855] setpgid(0, 0 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... set_robust_list resumed>) = 0 [pid 9855] <... setpgid resumed>) = 0 [pid 9854] close(6 [pid 9857] chdir("./1024" [pid 9855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./1007" [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1052 [pid 9857] <... chdir resumed>) = 0 [pid 9855] <... openat resumed>) = 3 [pid 9854] close(7 [pid 9857] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9855] write(3, "1000", 4 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 3618] mkdir("./1008", 0777 [pid 9857] <... prctl resumed>) = 0 [pid 9855] <... write resumed>) = 4 [pid 9854] close(8 [pid 9857] setpgid(0, 0 [pid 9855] close(3 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... setpgid resumed>) = 0 [pid 9855] <... close resumed>) = 0 [pid 9854] close(9 [pid 3618] <... mkdir resumed>) = 0 [pid 9857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9855] symlink("/dev/binderfs", "./binderfs" [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9856 attached [pid 9857] <... openat resumed>) = 3 [pid 9855] <... symlink resumed>) = 0 [pid 9854] close(10./strace-static-x86_64: Process 9858 attached [pid 9857] write(3, "1000", 4 [pid 9855] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] set_robust_list(0x5555573925e0, 24 [pid 9857] <... write resumed>) = 4 [pid 9855] <... openat resumed>) = 3 [pid 9854] close(11 [pid 9858] <... set_robust_list resumed>) = 0 [pid 9857] close(3 [pid 9856] set_robust_list(0x5555573925e0, 24 [pid 9855] setns(201, 0 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1011 [pid 9858] chdir("./1049" [pid 9857] <... close resumed>) = 0 [pid 9856] <... set_robust_list resumed>) = 0 [pid 9855] <... setns resumed>) = 0 [pid 9854] close(12 [pid 9858] <... chdir resumed>) = 0 [pid 9857] symlink("/dev/binderfs", "./binderfs" [pid 9855] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9857] <... symlink resumed>) = 0 [pid 9856] chdir("./1056" [pid 9855] <... socket resumed>) = 4 [pid 9854] close(13 [pid 9858] <... prctl resumed>) = 0 [pid 9857] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9856] <... chdir resumed>) = 0 [pid 9855] setns(3, 0 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9859 attached [pid 9858] setpgid(0, 0 [pid 9857] <... openat resumed>) = 3 [pid 9856] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9855] <... setns resumed>) = 0 [pid 9854] close(14 [pid 9859] set_robust_list(0x5555573925e0, 24 [pid 9858] <... setpgid resumed>) = 0 [pid 9857] setns(201, 0 [pid 9856] <... prctl resumed>) = 0 [pid 9855] close(3 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... set_robust_list resumed>) = 0 [pid 9858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9857] <... setns resumed>) = 0 [pid 9855] <... close resumed>) = 0 [pid 9854] close(15 [pid 9859] chdir("./1008" [pid 9858] <... openat resumed>) = 3 [pid 9857] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9856] setpgid(0, 0 [pid 9855] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... chdir resumed>) = 0 [pid 9858] write(3, "1000", 4 [pid 9857] <... socket resumed>) = 4 [pid 9856] <... setpgid resumed>) = 0 [pid 9855] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9854] close(16 [pid 9859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9858] <... write resumed>) = 4 [pid 9857] setns(3, 0 [pid 9855] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9859] <... prctl resumed>) = 0 [pid 9858] close(3 [pid 9857] <... setns resumed>) = 0 [pid 9855] <... openat resumed>) = 3 [pid 9854] close(17 [pid 9859] setpgid(0, 0 [pid 9858] <... close resumed>) = 0 [pid 9857] close(3 [pid 9856] <... openat resumed>) = 3 [pid 9855] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... setpgid resumed>) = 0 [pid 9858] symlink("/dev/binderfs", "./binderfs" [pid 9857] <... close resumed>) = 0 [pid 9856] write(3, "1000", 4 [pid 9855] <... writev resumed>) = 7 [pid 9854] close(18 [pid 9859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9858] <... symlink resumed>) = 0 [pid 9857] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9856] <... write resumed>) = 4 [pid 9855] close(3 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... openat resumed>) = 3 [pid 9858] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9857] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9856] close(3 [pid 9855] <... close resumed>) = 0 [pid 9854] close(19 [pid 9859] write(3, "1000", 4 [pid 9858] <... openat resumed>) = 3 [pid 9857] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9856] <... close resumed>) = 0 [pid 9855] close(4 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... write resumed>) = 4 [pid 9858] setns(201, 0 [pid 9857] <... openat resumed>) = 3 [pid 9856] symlink("/dev/binderfs", "./binderfs" [pid 9855] <... close resumed>) = 0 [pid 9854] close(20 [pid 9859] close(3 [pid 9858] <... setns resumed>) = 0 [pid 9857] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9855] close(5 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... close resumed>) = 0 [pid 9858] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9857] <... writev resumed>) = 7 [pid 9856] <... symlink resumed>) = 0 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9854] close(21 [pid 9859] symlink("/dev/binderfs", "./binderfs" [pid 9858] <... socket resumed>) = 4 [pid 9857] close(3 [pid 9856] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9855] close(6 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... symlink resumed>) = 0 [pid 9858] setns(3, 0 [pid 9857] <... close resumed>) = 0 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9854] close(22 [pid 9859] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9858] <... setns resumed>) = 0 [pid 9857] close(4 [pid 9856] <... openat resumed>) = 3 [pid 9855] close(7 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... openat resumed>) = 3 [pid 9858] close(3 [pid 9857] <... close resumed>) = 0 [pid 9856] setns(201, 0 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9854] close(23 [pid 9859] setns(201, 0 [pid 9858] <... close resumed>) = 0 [pid 9857] close(5 [pid 9856] <... setns resumed>) = 0 [pid 9855] close(8 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... setns resumed>) = 0 [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9854] close(24 [pid 9859] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9857] close(6 [pid 9855] close(9 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... socket resumed>) = 4 [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9854] close(25 [pid 9859] setns(3, 0 [pid 9857] close(7 [pid 9856] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9855] close(10 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... setns resumed>) = 0 [pid 9858] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] <... socket resumed>) = 4 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9854] close(26 [pid 9859] close(3 [pid 9858] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9857] close(8 [pid 9856] setns(3, 0 [pid 9855] close(11 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... close resumed>) = 0 [pid 9858] <... openat resumed>) = 3 [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] <... setns resumed>) = 0 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9854] close(27 [pid 9859] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9858] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9857] close(9 [pid 9856] close(3 [pid 9855] close(12 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9858] <... writev resumed>) = 7 [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] <... close resumed>) = 0 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9854] close(28 [pid 9859] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9858] close(3 [pid 9857] close(10 [pid 9856] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9855] close(13 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... openat resumed>) = 3 [pid 9858] <... close resumed>) = 0 [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9854] close(29 [pid 9859] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9858] close(4 [pid 9857] close(11 [pid 9856] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9855] close(14 [pid 9854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] <... writev resumed>) = 7 [pid 9858] <... close resumed>) = 0 [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9854] exit_group(0 [pid 9859] close(3 [pid 9858] close(5 [pid 9857] close(12 [pid 9855] close(15 [pid 9854] <... exit_group resumed>) = ? [pid 9859] <... close resumed>) = 0 [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] <... openat resumed>) = 3 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9854] +++ exited with 0 +++ [pid 9859] close(4 [pid 9858] close(6 [pid 9857] close(13 [pid 9856] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9855] close(16 [pid 9859] <... close resumed>) = 0 [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] close(5 [pid 9858] close(7 [pid 9857] close(14 [pid 9856] <... writev resumed>) = 7 [pid 9855] close(17 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1064, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(3 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] close(6 [pid 9858] close(8 [pid 9857] close(15 [pid 9855] close(18 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9856] <... close resumed>) = 0 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(4 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... restart_syscall resumed>) = 0 [pid 9859] close(7 [pid 9858] close(9 [pid 9857] close(16 [pid 9856] <... close resumed>) = 0 [pid 9855] close(19 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(5 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] close(8 [pid 9858] close(10 [pid 9857] close(17 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] close(20 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(6 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1061", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9859] close(9 [pid 9858] close(11 [pid 9857] close(18 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] close(21 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(7 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1061", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9859] close(10 [pid 9858] close(12 [pid 9857] close(19 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] close(22 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(8 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9859] close(11 [pid 9858] close(13 [pid 9857] close(20 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] close(23 [pid 3622] fstat(3, [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(9 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] close(12 [pid 9858] close(14 [pid 9857] close(21 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] close(24 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(10 [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] close(13 [pid 9857] close(22 [pid 9855] close(25 [pid 3622] getdents64(3, [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] close(15 [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] close(14 [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] close(23 [pid 9856] close(11 [pid 9855] close(26 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] close(16 [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1061/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9859] close(15 [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] close(24 [pid 9856] close(12 [pid 9855] close(27 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] close(17 [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9859] close(16 [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] close(25 [pid 9856] close(13 [pid 9855] close(28 [pid 3622] lstat("./1061/binderfs", [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] close(18 [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] close(17 [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] close(26 [pid 9856] close(14 [pid 9855] close(29 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] close(19 [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1061/binderfs" [pid 9859] close(18 [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] close(27 [pid 9856] close(15 [pid 9855] exit_group(0 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] <... exit_group resumed>) = ? [pid 9859] close(19 [pid 9858] close(20 [pid 9857] close(28 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9855] +++ exited with 0 +++ [pid 3622] <... unlink resumed>) = 0 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(16 [pid 3622] getdents64(3, [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9859] close(20 [pid 9858] close(21 [pid 9857] close(29 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] close(21 [pid 9857] exit_group(0 [pid 9856] close(17 [pid 3622] close(3 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] close(22 [pid 9857] <... exit_group resumed>) = ? [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] close(22 [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(18 [pid 3622] <... close resumed>) = 0 [pid 3617] umount2("./996", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9858] close(23 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1061" [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9857] +++ exited with 0 +++ [pid 9856] close(19 [pid 3622] <... rmdir resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./996", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9859] close(23 [pid 9858] close(24 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1062", 0777 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1027, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] <... openat resumed>) = 3 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(20 [pid 9859] close(24 [pid 9858] close(25 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 3617] fstat(3, [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] close(25 [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(21 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] close(26 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9859] close(26) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9860 attached [pid 9859] close(27 [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(22 [pid 3617] getdents64(3, [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] close(27 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1065 [pid 3619] umount2("./1024", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9859] close(28 [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(23 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9860] set_robust_list(0x5555573925e0, 24 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] close(28 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] openat(AT_FDCWD, "./1024", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] umount2("./996/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9860] <... set_robust_list resumed>) = 0 [pid 9859] close(29 [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(24 [pid 3619] <... openat resumed>) = 3 [pid 9859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9858] close(29 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9860] chdir("./1062" [pid 9859] exit_group(0 [pid 9858] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9856] close(25 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] lstat("./996/binderfs", [pid 9860] <... chdir resumed>) = 0 [pid 9859] <... exit_group resumed>) = ? [pid 9858] exit_group(0 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9860] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9859] +++ exited with 0 +++ [pid 9858] <... exit_group resumed>) = ? [pid 9856] close(26 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] umount2("./1024/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3619] lstat("./1024/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] unlink("./1024/binderfs") = 0 [pid 9858] +++ exited with 0 +++ [pid 3619] getdents64(3, [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1011, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9860] <... prctl resumed>) = 0 [pid 3617] unlink("./996/binderfs" [pid 9860] setpgid(0, 0 [pid 9856] close(27 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] close(3 [pid 9860] <... setpgid resumed>) = 0 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9856] close(28 [pid 3619] rmdir("./1024" [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1049", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./1008", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] getdents64(3, [pid 9860] <... openat resumed>) = 3 [pid 9856] close(29 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... rmdir resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9860] write(3, "1000", 4 [pid 9856] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1049", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] mkdir("./1025", 0777 [pid 3618] openat(AT_FDCWD, "./1008", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9860] <... write resumed>) = 4 [pid 9856] exit_group(0 [pid 3620] <... openat resumed>) = 3 [pid 3619] <... mkdir resumed>) = 0 [pid 9860] close(3 [pid 9856] <... exit_group resumed>) = ? [pid 3620] fstat(3, [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... openat resumed>) = 3 [pid 3617] close(3 [pid 9860] <... close resumed>) = 0 [pid 9856] +++ exited with 0 +++ [pid 9860] symlink("/dev/binderfs", "./binderfs" [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1028 [pid 9860] <... symlink resumed>) = 0 [pid 3620] getdents64(3, [pid 3618] fstat(3, [pid 3617] <... close resumed>) = 0 [pid 9860] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9860] <... openat resumed>) = 3 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] rmdir("./996" [pid 9860] setns(201, 0 [pid 3620] umount2("./1049/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] getdents64(3, [pid 9860] <... setns resumed>) = 0 [pid 9860] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 3617] <... rmdir resumed>) = 0 [pid 9860] setns(3, 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9860] <... setns resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] mkdir("./997", 0777 [pid 9860] close(3 [pid 3620] lstat("./1049/binderfs", [pid 9860] <... close resumed>) = 0 [pid 3618] umount2("./1008/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9860] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3621] umount2("./1056", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... mkdir resumed>) = 0 [pid 9860] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9860] <... openat resumed>) = 3 [pid 3621] openat(AT_FDCWD, "./1056", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] unlink("./1049/binderfs" [pid 3618] lstat("./1008/binderfs", [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9860] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] <... openat resumed>) = 3 [pid 9860] <... writev resumed>) = 7 [pid 3620] <... unlink resumed>) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9860] close(3 [pid 3621] fstat(3, [pid 9860] <... close resumed>) = 0 [pid 9860] close(4) = 0 [pid 9860] close(5) = -1 EBADF (Bad file descriptor) [pid 9860] close(6) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./1008/binderfs" [pid 9860] close(7 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] getdents64(3, [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9860] close(8) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 3621] getdents64(3, [pid 9860] close(9 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] getdents64(3, [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1000 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] close(3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9860] close(10 [pid 3621] umount2("./1056/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 9861 attached [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... close resumed>) = 0 [pid 3618] close(3 [pid 9861] set_robust_list(0x5555573925e0, 24 [pid 9860] close(11 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] rmdir("./1049" [pid 3618] <... close resumed>) = 0 [pid 9861] <... set_robust_list resumed>) = 0 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1056/binderfs", [pid 9861] chdir("./1025" [pid 9860] close(12 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] rmdir("./1008" [pid 9861] <... chdir resumed>) = 0 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] mkdir("./1050", 0777 [pid 9861] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9860] close(13 [pid 9861] <... prctl resumed>) = 0 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9861] setpgid(0, 0 [pid 9860] close(14 [pid 3621] unlink("./1056/binderfs" [pid 9861] <... setpgid resumed>) = 0 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9860] close(15 [pid 3620] <... mkdir resumed>) = 0 [pid 9861] <... openat resumed>) = 3 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] mkdir("./1009", 0777 [pid 9861] write(3, "1000", 4 [pid 9860] close(16 [pid 3621] getdents64(3, [pid 9861] <... write resumed>) = 4 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9861] close(3 [pid 9860] close(17 [pid 9861] <... close resumed>) = 0 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9861] symlink("/dev/binderfs", "./binderfs" [pid 9860] close(18 [pid 9861] <... symlink resumed>) = 0 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9861] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9860] close(19 [pid 3618] <... mkdir resumed>) = 0 [pid 9861] <... openat resumed>) = 3 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1053 [pid 9861] setns(201, 0 [pid 9860] close(20 [pid 3621] <... close resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9861] <... setns resumed>) = 0 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1056" [pid 9861] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9860] close(21 [pid 9861] <... socket resumed>) = 4 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9861] setns(3, 0 [pid 9860] close(22 [pid 9861] <... setns resumed>) = 0 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9861] close(3 [pid 9860] close(23 [pid 9861] <... close resumed>) = 0 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9861] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9860] close(24./strace-static-x86_64: Process 9863 attached [pid 9861] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1012 ./strace-static-x86_64: Process 9862 attached [pid 9863] set_robust_list(0x5555573925e0, 24 [pid 9861] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9860] close(25 [pid 3621] mkdir("./1057", 0777./strace-static-x86_64: Process 9864 attached [pid 9863] <... set_robust_list resumed>) = 0 [pid 9862] set_robust_list(0x5555573925e0, 24 [pid 9861] <... openat resumed>) = 3 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] chdir("./1050" [pid 9861] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9860] close(26 [pid 9863] <... chdir resumed>) = 0 [pid 9862] <... set_robust_list resumed>) = 0 [pid 9861] <... writev resumed>) = 7 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 9863] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9861] close(3 [pid 9860] close(27 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9863] <... prctl resumed>) = 0 [pid 9862] chdir("./997" [pid 9861] <... close resumed>) = 0 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] setpgid(0, 0 [pid 9861] close(4 [pid 9860] close(28 [pid 9863] <... setpgid resumed>) = 0 [pid 9861] <... close resumed>) = 0 [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9861] close(5 [pid 9860] close(29 [pid 9863] <... openat resumed>) = 3 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] <... chdir resumed>) = 0 [pid 9863] write(3, "1000", 4 [pid 9861] close(6 [pid 9860] exit_group(0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1060 [pid 9863] <... write resumed>) = 4 [pid 9862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9860] <... exit_group resumed>) = ? [pid 9864] set_robust_list(0x5555573925e0, 24 [pid 9863] close(3 [pid 9862] <... prctl resumed>) = 0 [pid 9861] close(7 [pid 9860] +++ exited with 0 +++ [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1065, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9863] <... close resumed>) = 0 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] symlink("/dev/binderfs", "./binderfs" [pid 9861] close(8 [pid 9864] <... set_robust_list resumed>) = 0 [pid 9863] <... symlink resumed>) = 0 [pid 9862] setpgid(0, 0 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9865 attached [pid 9864] chdir("./1009" [pid 9863] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9862] <... setpgid resumed>) = 0 [pid 9861] close(9 [pid 9865] set_robust_list(0x5555573925e0, 24 [pid 9864] <... chdir resumed>) = 0 [pid 9863] <... openat resumed>) = 3 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9865] <... set_robust_list resumed>) = 0 [pid 9864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9863] setns(201, 0 [pid 9862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9861] close(10 [pid 9865] chdir("./1057" [pid 9863] <... setns resumed>) = 0 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9865] <... chdir resumed>) = 0 [pid 9864] <... prctl resumed>) = 0 [pid 9863] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9862] <... openat resumed>) = 3 [pid 9861] close(11 [pid 9865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9864] setpgid(0, 0 [pid 9863] <... socket resumed>) = 4 [pid 9862] write(3, "1000", 4 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9865] <... prctl resumed>) = 0 [pid 9864] <... setpgid resumed>) = 0 [pid 9863] setns(3, 0 [pid 9862] <... write resumed>) = 4 [pid 9861] close(12 [pid 3622] umount2("./1062", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9865] setpgid(0, 0 [pid 9863] <... setns resumed>) = 0 [pid 9862] close(3 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9865] <... setpgid resumed>) = 0 [pid 9864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9863] close(3 [pid 9862] <... close resumed>) = 0 [pid 9861] close(13 [pid 3622] openat(AT_FDCWD, "./1062", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9863] <... close resumed>) = 0 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9865] <... openat resumed>) = 3 [pid 9864] <... openat resumed>) = 3 [pid 9863] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9862] symlink("/dev/binderfs", "./binderfs" [pid 9861] close(14 [pid 3622] <... openat resumed>) = 3 [pid 9865] write(3, "1000", 4 [pid 9863] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9865] <... write resumed>) = 4 [pid 9863] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9861] close(15 [pid 3622] fstat(3, [pid 9865] close(3 [pid 9864] write(3, "1000", 4 [pid 9863] <... openat resumed>) = 3 [pid 9862] <... symlink resumed>) = 0 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9865] <... close resumed>) = 0 [pid 9864] <... write resumed>) = 4 [pid 9863] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9862] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9861] close(16 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9865] symlink("/dev/binderfs", "./binderfs" [pid 9864] close(3 [pid 9863] <... writev resumed>) = 7 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9865] <... symlink resumed>) = 0 [pid 9864] <... close resumed>) = 0 [pid 9863] close(3 [pid 9862] <... openat resumed>) = 3 [pid 9861] close(17 [pid 9865] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9864] symlink("/dev/binderfs", "./binderfs" [pid 9863] <... close resumed>) = 0 [pid 9862] setns(201, 0 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9865] <... openat resumed>) = 3 [pid 9864] <... symlink resumed>) = 0 [pid 9863] close(4 [pid 9862] <... setns resumed>) = 0 [pid 9861] close(18 [pid 3622] umount2("./1062/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9865] setns(201, 0 [pid 9864] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9863] <... close resumed>) = 0 [pid 9862] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9865] <... setns resumed>) = 0 [pid 9863] close(5 [pid 9862] <... socket resumed>) = 4 [pid 9861] close(19 [pid 9865] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9864] <... openat resumed>) = 3 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] setns(3, 0 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1062/binderfs", [pid 9865] <... socket resumed>) = 4 [pid 9864] setns(201, 0 [pid 9863] close(6 [pid 9862] <... setns resumed>) = 0 [pid 9861] close(20 [pid 9865] setns(3, 0 [pid 9864] <... setns resumed>) = 0 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(3 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9865] <... setns resumed>) = 0 [pid 9864] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9863] close(7 [pid 9862] <... close resumed>) = 0 [pid 9861] close(21 [pid 9865] close(3 [pid 9864] <... socket resumed>) = 4 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1062/binderfs" [pid 9865] <... close resumed>) = 0 [pid 9864] setns(3, 0 [pid 9863] close(8 [pid 9861] close(22 [pid 3622] <... unlink resumed>) = 0 [pid 9865] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9864] <... setns resumed>) = 0 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9865] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9864] close(3 [pid 9863] close(9 [pid 9862] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9861] close(23 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9865] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9864] <... close resumed>) = 0 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9865] <... openat resumed>) = 3 [pid 9864] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9863] close(10 [pid 9862] <... openat resumed>) = 3 [pid 9861] close(24 [pid 3622] close(3 [pid 9865] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9864] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 9865] <... writev resumed>) = 7 [pid 9864] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9863] close(11 [pid 9861] close(25 [pid 3622] rmdir("./1062" [pid 9862] <... writev resumed>) = 7 [pid 9865] close(3 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(12 [pid 9861] close(26 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9865] <... close resumed>) = 0 [pid 9864] <... openat resumed>) = 3 [pid 9863] close(13 [pid 9862] close(3 [pid 9861] close(27 [pid 3622] <... rmdir resumed>) = 0 [pid 9865] close(4 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1063", 0777 [pid 9862] <... close resumed>) = 0 [pid 9865] <... close resumed>) = 0 [pid 9864] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9863] close(14 [pid 9861] close(28 [pid 9865] close(5 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(15 [pid 9861] close(29 [pid 9865] close(6 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9861] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(16 [pid 9861] exit_group(0 [pid 9865] close(7 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9861] <... exit_group resumed>) = ? [pid 3622] <... mkdir resumed>) = 0 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... writev resumed>) = 7 [pid 9863] close(17 [pid 9862] close(4 [pid 9861] +++ exited with 0 +++ [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9865] close(8 [pid 9864] close(3 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] <... close resumed>) = 0 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1028, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(18 [pid 9865] close(9 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(19 [pid 3619] umount2("./1025", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9865] close(10 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(5 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9864] <... close resumed>) = 0 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(20 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1066 [pid 3619] openat(AT_FDCWD, "./1025", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9865] close(11 [pid 9864] close(4 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(6 [pid 3619] <... openat resumed>) = 3 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = 0 [pid 9863] close(21 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 9865] close(12 [pid 9864] close(5 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(7 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(22 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, ./strace-static-x86_64: Process 9866 attached [pid 9865] close(13 [pid 9864] close(6 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9866] set_robust_list(0x5555573925e0, 24 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(23 [pid 9862] close(8 [pid 3619] umount2("./1025/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9866] <... set_robust_list resumed>) = 0 [pid 9865] close(14 [pid 9864] close(7 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9866] chdir("./1063" [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(24 [pid 9862] close(9 [pid 3619] lstat("./1025/binderfs", [pid 9866] <... chdir resumed>) = 0 [pid 9865] close(15 [pid 9864] close(8 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9866] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(25 [pid 9862] close(10 [pid 3619] unlink("./1025/binderfs" [pid 9866] <... prctl resumed>) = 0 [pid 9865] close(16 [pid 9864] close(9 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9866] setpgid(0, 0 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(26 [pid 9862] close(11 [pid 3619] getdents64(3, [pid 9866] <... setpgid resumed>) = 0 [pid 9865] close(17 [pid 9864] close(10 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(27 [pid 9862] close(12 [pid 3619] close(3 [pid 9866] <... openat resumed>) = 3 [pid 9865] close(18 [pid 9864] close(11 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 9866] write(3, "1000", 4 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(28 [pid 9862] close(13 [pid 3619] rmdir("./1025" [pid 9866] <... write resumed>) = 4 [pid 9865] close(19 [pid 9864] close(12 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 9866] close(3 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] close(29 [pid 9862] close(14 [pid 3619] mkdir("./1026", 0777 [pid 9866] <... close resumed>) = 0 [pid 9865] close(20 [pid 9864] close(13 [pid 9863] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 9866] symlink("/dev/binderfs", "./binderfs" [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] exit_group(0 [pid 9862] close(15 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9867 attached [pid 9866] <... symlink resumed>) = 0 [pid 9865] close(21 [pid 9864] close(14 [pid 9863] <... exit_group resumed>) = ? [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9867] set_robust_list(0x5555573925e0, 24 [pid 9866] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9863] +++ exited with 0 +++ [pid 9862] close(16 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1029 [pid 9867] <... set_robust_list resumed>) = 0 [pid 9866] <... openat resumed>) = 3 [pid 9865] close(22 [pid 9864] close(15 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9867] chdir("./1026" [pid 9866] setns(201, 0 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(17 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9867] <... chdir resumed>) = 0 [pid 9866] <... setns resumed>) = 0 [pid 9865] close(23 [pid 9864] close(16 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1050", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9866] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(18 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9867] <... prctl resumed>) = 0 [pid 9866] <... socket resumed>) = 4 [pid 9865] close(24 [pid 9864] close(17 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9867] setpgid(0, 0 [pid 9866] setns(3, 0 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(19 [pid 3620] openat(AT_FDCWD, "./1050", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9867] <... setpgid resumed>) = 0 [pid 9866] <... setns resumed>) = 0 [pid 9865] close(25 [pid 9864] close(18 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9866] close(3 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(20 [pid 3620] <... openat resumed>) = 3 [pid 9867] <... openat resumed>) = 3 [pid 9866] <... close resumed>) = 0 [pid 9865] close(26 [pid 9864] close(19 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 9867] write(3, "1000", 4 [pid 9866] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(21 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9867] <... write resumed>) = 4 [pid 9866] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9865] close(27 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] close(20 [pid 9867] close(3 [pid 9866] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(22 [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9867] <... close resumed>) = 0 [pid 9866] <... openat resumed>) = 3 [pid 9865] close(28 [pid 9864] close(21 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9867] symlink("/dev/binderfs", "./binderfs" [pid 9866] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(23 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9867] <... symlink resumed>) = 0 [pid 9866] <... writev resumed>) = 7 [pid 9865] close(29 [pid 9864] close(22 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1050/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9867] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9866] close(3 [pid 9865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(24 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9867] <... openat resumed>) = 3 [pid 9866] <... close resumed>) = 0 [pid 9865] exit_group(0 [pid 9864] close(23 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1050/binderfs", [pid 9867] setns(201, 0 [pid 9866] close(4 [pid 9865] <... exit_group resumed>) = ? [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(25 [pid 9867] <... setns resumed>) = 0 [pid 9866] <... close resumed>) = 0 [pid 9865] +++ exited with 0 +++ [pid 9864] close(24 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9867] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9866] close(5 [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(26 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1060, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3620] unlink("./1050/binderfs" [pid 9867] <... socket resumed>) = 4 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] close(25 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 9867] setns(3, 0 [pid 9866] close(6 [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(27 [pid 3620] getdents64(3, [pid 9867] <... setns resumed>) = 0 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] close(26 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1057", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9867] close(3 [pid 9866] close(7 [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(28 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] close(3 [pid 9867] <... close resumed>) = 0 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] close(27 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1057", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... close resumed>) = 0 [pid 9867] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9866] close(8 [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] close(29 [pid 3621] <... openat resumed>) = 3 [pid 3620] rmdir("./1050" [pid 9867] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] close(28 [pid 9862] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 9867] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9866] close(9 [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9862] exit_group(0 [pid 3620] <... rmdir resumed>) = 0 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9867] <... openat resumed>) = 3 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9864] close(29 [pid 9862] <... exit_group resumed>) = ? [pid 3621] getdents64(3, [pid 3620] mkdir("./1051", 0777 [pid 9867] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9866] close(10 [pid 9864] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9866] close(11) = -1 EBADF (Bad file descriptor) [pid 9864] exit_group(0 [pid 9862] +++ exited with 0 +++ [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9866] close(12 [pid 9864] <... exit_group resumed>) = ? [pid 3621] umount2("./1057/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... mkdir resumed>) = 0 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9866] close(13) = -1 EBADF (Bad file descriptor) [pid 9866] close(14) = -1 EBADF (Bad file descriptor) [pid 9864] +++ exited with 0 +++ [pid 9866] close(15) = -1 EBADF (Bad file descriptor) [pid 9866] close(16 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1000, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9867] <... writev resumed>) = 7 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9866] close(17 [pid 3621] lstat("./1057/binderfs", [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9866] close(18) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 9868 attached [pid 9867] close(3 [pid 9866] close(19 [pid 3621] unlink("./1057/binderfs" [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1054 [pid 3618] umount2("./1009", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 9868] set_robust_list(0x5555573925e0, 24 [pid 9867] <... close resumed>) = 0 [pid 9866] close(20 [pid 3621] getdents64(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./997", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9868] <... set_robust_list resumed>) = 0 [pid 9867] close(4 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9867] <... close resumed>) = 0 [pid 9866] close(21 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9868] chdir("./1051" [pid 3618] openat(AT_FDCWD, "./1009", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9867] close(5 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 9868] <... chdir resumed>) = 0 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9866] close(22 [pid 3621] <... close resumed>) = 0 [pid 3618] <... openat resumed>) = 3 [pid 3617] openat(AT_FDCWD, "./997", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9868] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9867] close(6 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1057" [pid 9866] close(23 [pid 3617] <... openat resumed>) = 3 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3618] fstat(3, [pid 3617] fstat(3, [pid 9868] <... prctl resumed>) = 0 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9866] close(24 [pid 3621] mkdir("./1058", 0777 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9868] setpgid(0, 0 [pid 9867] close(7 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9868] <... setpgid resumed>) = 0 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9866] close(25 [pid 3621] <... mkdir resumed>) = 0 [pid 3618] getdents64(3, [pid 9868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9867] close(8 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] getdents64(3, [pid 9868] <... openat resumed>) = 3 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9866] close(26 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9866] close(27) = -1 EBADF (Bad file descriptor) [pid 9866] close(28 [pid 9868] write(3, "1000", 4 [pid 9867] close(9 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./1009/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./997/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9868] <... write resumed>) = 4 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9866] close(29 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1061 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9868] close(3 [pid 9867] close(10 [pid 9866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] <... close resumed>) = 0 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9866] exit_group(0 [pid 3618] lstat("./1009/binderfs", [pid 3617] lstat("./997/binderfs", [pid 9868] symlink("/dev/binderfs", "./binderfs" [pid 9867] close(11 [pid 9866] <... exit_group resumed>) = ? [pid 9868] <... symlink resumed>) = 0 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9866] +++ exited with 0 +++ [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9868] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9867] close(12 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] unlink("./1009/binderfs" [pid 3617] unlink("./997/binderfs" [pid 9868] <... openat resumed>) = 3 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9869 attached ) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 9869] set_robust_list(0x5555573925e0, 24 [pid 9868] setns(201, 0 [pid 9867] close(13 [pid 3618] getdents64(3, [pid 3617] <... unlink resumed>) = 0 [pid 9869] <... set_robust_list resumed>) = 0 [pid 9868] <... setns resumed>) = 0 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] getdents64(3, [pid 9869] chdir("./1058" [pid 9868] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9867] close(14 [pid 3622] umount2("./1063", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9869] <... chdir resumed>) = 0 [pid 9868] <... socket resumed>) = 4 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] close(3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9869] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9868] setns(3, 0 [pid 9867] close(15 [pid 3622] openat(AT_FDCWD, "./1063", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... close resumed>) = 0 [pid 9869] <... prctl resumed>) = 0 [pid 9868] <... setns resumed>) = 0 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3618] rmdir("./1009" [pid 3617] close(3 [pid 9869] setpgid(0, 0 [pid 9868] close(3 [pid 9867] close(16 [pid 3622] fstat(3, [pid 9869] <... setpgid resumed>) = 0 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... close resumed>) = 0 [pid 9869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9868] <... close resumed>) = 0 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3618] <... rmdir resumed>) = 0 [pid 3617] rmdir("./997" [pid 9869] <... openat resumed>) = 3 [pid 9868] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9867] close(17 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9869] write(3, "1000", 4 [pid 9868] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1063/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] mkdir("./1010", 0777 [pid 3617] <... rmdir resumed>) = 0 [pid 9869] <... write resumed>) = 4 [pid 9868] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9867] close(18 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9869] close(3 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1063/binderfs", [pid 3618] <... mkdir resumed>) = 0 [pid 3617] mkdir("./998", 0777 [pid 9869] <... close resumed>) = 0 [pid 9868] <... openat resumed>) = 3 [pid 9867] close(19 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9869] symlink("/dev/binderfs", "./binderfs" [pid 3622] unlink("./1063/binderfs" [pid 9869] <... symlink resumed>) = 0 [pid 3622] <... unlink resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9869] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9868] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9870 attached [pid 9869] <... openat resumed>) = 3 [pid 9867] close(20 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1013 [pid 9869] setns(201, 0 [pid 3622] close(3 [pid 9869] <... setns resumed>) = 0 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 9870] set_robust_list(0x5555573925e0, 24 [pid 9869] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9868] <... writev resumed>) = 7 [pid 9867] close(21 [pid 3622] rmdir("./1063"./strace-static-x86_64: Process 9871 attached [pid 9870] <... set_robust_list resumed>) = 0 [pid 9869] <... socket resumed>) = 4 [pid 9868] close(3 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1001 [pid 9871] set_robust_list(0x5555573925e0, 24 [pid 9870] chdir("./1010" [pid 9869] setns(3, 0 [pid 9868] <... close resumed>) = 0 [pid 9867] close(22 [pid 3622] mkdir("./1064", 0777 [pid 9871] <... set_robust_list resumed>) = 0 [pid 9870] <... chdir resumed>) = 0 [pid 9869] <... setns resumed>) = 0 [pid 9868] close(4 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 9871] chdir("./998" [pid 9870] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9869] close(3 [pid 9868] <... close resumed>) = 0 [pid 9867] close(23 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9872 attached [pid 9871] <... chdir resumed>) = 0 [pid 9870] <... prctl resumed>) = 0 [pid 9869] <... close resumed>) = 0 [pid 9868] close(5 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] set_robust_list(0x5555573925e0, 24 [pid 9871] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9870] setpgid(0, 0 [pid 9869] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9867] close(24 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1067 [pid 9872] <... set_robust_list resumed>) = 0 [pid 9871] <... prctl resumed>) = 0 [pid 9870] <... setpgid resumed>) = 0 [pid 9869] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9868] close(6 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] chdir("./1064" [pid 9871] setpgid(0, 0 [pid 9870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9869] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9867] close(25 [pid 9872] <... chdir resumed>) = 0 [pid 9871] <... setpgid resumed>) = 0 [pid 9870] <... openat resumed>) = 3 [pid 9869] <... openat resumed>) = 3 [pid 9868] close(7 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9870] write(3, "1000", 4 [pid 9869] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9867] close(26 [pid 9872] <... prctl resumed>) = 0 [pid 9871] <... openat resumed>) = 3 [pid 9870] <... write resumed>) = 4 [pid 9869] <... writev resumed>) = 7 [pid 9868] close(8 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] setpgid(0, 0 [pid 9871] write(3, "1000", 4 [pid 9870] close(3 [pid 9869] close(3 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9867] close(27 [pid 9872] <... setpgid resumed>) = 0 [pid 9871] <... write resumed>) = 4 [pid 9870] <... close resumed>) = 0 [pid 9869] <... close resumed>) = 0 [pid 9868] close(9 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9871] close(3 [pid 9870] symlink("/dev/binderfs", "./binderfs" [pid 9869] close(4 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9867] close(28 [pid 9872] <... openat resumed>) = 3 [pid 9871] <... close resumed>) = 0 [pid 9870] <... symlink resumed>) = 0 [pid 9869] <... close resumed>) = 0 [pid 9868] close(10 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] write(3, "1000", 4 [pid 9871] symlink("/dev/binderfs", "./binderfs" [pid 9870] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9869] close(5 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9867] close(29 [pid 9872] <... write resumed>) = 4 [pid 9870] <... openat resumed>) = 3 [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(11 [pid 9867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] close(3 [pid 9871] <... symlink resumed>) = 0 [pid 9870] setns(201, 0 [pid 9869] close(6 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9867] exit_group(0 [pid 9872] <... close resumed>) = 0 [pid 9871] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9870] <... setns resumed>) = 0 [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(12 [pid 9867] <... exit_group resumed>) = ? [pid 9872] symlink("/dev/binderfs", "./binderfs" [pid 9871] <... openat resumed>) = 3 [pid 9870] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9869] close(7 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] close(8 [pid 9870] <... socket resumed>) = 4 [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(13 [pid 9867] +++ exited with 0 +++ [pid 9872] <... symlink resumed>) = 0 [pid 9871] setns(201, 0 [pid 9870] setns(3, 0 [pid 9869] close(9 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9872] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9871] <... setns resumed>) = 0 [pid 9870] <... setns resumed>) = 0 [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(14 [pid 9872] <... openat resumed>) = 3 [pid 9871] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9870] close(3 [pid 9869] close(10 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] setns(201, 0 [pid 9871] <... socket resumed>) = 4 [pid 9870] <... close resumed>) = 0 [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(15 [pid 9872] <... setns resumed>) = 0 [pid 9871] setns(3, 0 [pid 9870] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9869] close(11 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9871] <... setns resumed>) = 0 [pid 9870] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(16 [pid 9872] <... socket resumed>) = 4 [pid 9871] close(3 [pid 9870] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9869] close(12 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] setns(3, 0 [pid 9871] <... close resumed>) = 0 [pid 9870] <... openat resumed>) = 3 [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(17 [pid 3619] umount2("./1026", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9872] <... setns resumed>) = 0 [pid 9871] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9870] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9869] close(13 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9872] close(3 [pid 9871] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9870] <... writev resumed>) = 7 [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(18 [pid 3619] openat(AT_FDCWD, "./1026", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9872] <... close resumed>) = 0 [pid 9871] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9870] close(3 [pid 9869] close(14 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9872] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9871] <... openat resumed>) = 3 [pid 9870] <... close resumed>) = 0 [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(19 [pid 3619] fstat(3, [pid 9872] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9871] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9870] close(4 [pid 9869] close(15 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9872] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9871] <... writev resumed>) = 7 [pid 9870] <... close resumed>) = 0 [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(20 [pid 3619] getdents64(3, [pid 9872] <... openat resumed>) = 3 [pid 9871] close(3 [pid 9870] close(5 [pid 9869] close(16 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9872] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9871] <... close resumed>) = 0 [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(21 [pid 3619] umount2("./1026/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9872] <... writev resumed>) = 7 [pid 9871] close(4 [pid 9870] close(6 [pid 9869] close(17 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9872] close(3 [pid 9871] <... close resumed>) = 0 [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(22 [pid 3619] lstat("./1026/binderfs", [pid 9872] <... close resumed>) = 0 [pid 9871] close(5 [pid 9870] close(7 [pid 9869] close(18 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9872] close(4 [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(23 [pid 3619] unlink("./1026/binderfs" [pid 9872] <... close resumed>) = 0 [pid 9871] close(6 [pid 9870] close(8 [pid 9869] close(19 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9872] close(5 [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(24 [pid 3619] getdents64(3, [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] close(7 [pid 9870] close(9 [pid 9869] close(20 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9872] close(6 [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(25 [pid 3619] close(3 [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] close(8 [pid 9870] close(10 [pid 9869] close(21 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 9872] close(7 [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(26 [pid 3619] rmdir("./1026" [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] close(9 [pid 9870] close(11 [pid 9869] close(22 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 9872] close(8 [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(27 [pid 3619] mkdir("./1027", 0777 [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] close(10 [pid 9870] close(12 [pid 9869] close(23 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 9872] close(9 [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(28 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9873 attached [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] close(11 [pid 9870] close(13 [pid 9869] close(24 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] close(10 [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] close(29 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1030 [pid 9873] set_robust_list(0x5555573925e0, 24 [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] close(12 [pid 9870] close(14 [pid 9869] close(25 [pid 9868] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9873] <... set_robust_list resumed>) = 0 [pid 9872] close(11 [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9873] chdir("./1027" [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] close(13 [pid 9870] close(15 [pid 9869] close(26 [pid 9868] exit_group(0 [pid 9873] <... chdir resumed>) = 0 [pid 9872] close(12 [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9868] <... exit_group resumed>) = ? [pid 9873] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] close(14 [pid 9870] close(16 [pid 9869] close(27) = -1 EBADF (Bad file descriptor) [pid 9869] close(28) = -1 EBADF (Bad file descriptor) [pid 9869] close(29 [pid 9868] +++ exited with 0 +++ [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9873] <... prctl resumed>) = 0 [pid 9872] close(13 [pid 9869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1054, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9871] close(15 [pid 9870] close(17 [pid 9873] setpgid(0, 0 [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] exit_group(0 [pid 9873] <... setpgid resumed>) = 0 [pid 9872] close(14 [pid 9871] close(16 [pid 9870] close(18 [pid 9869] <... exit_group resumed>) = ? [pid 9873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9869] +++ exited with 0 +++ [pid 9873] <... openat resumed>) = 3 [pid 9872] close(15 [pid 9871] close(17 [pid 9870] close(19 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9873] write(3, "1000", 4 [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1051", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9873] <... write resumed>) = 4 [pid 9872] close(16 [pid 9871] close(18 [pid 9870] close(20 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9873] close(3 [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1058", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] openat(AT_FDCWD, "./1051", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9873] <... close resumed>) = 0 [pid 9872] close(17 [pid 9871] close(19 [pid 9870] close(21 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9873] symlink("/dev/binderfs", "./binderfs" [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1058", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... openat resumed>) = 3 [pid 9873] <... symlink resumed>) = 0 [pid 9872] close(18 [pid 9871] close(20 [pid 9870] close(22 [pid 3621] <... openat resumed>) = 3 [pid 3620] fstat(3, [pid 9873] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9873] <... openat resumed>) = 3 [pid 9872] close(19 [pid 9871] close(21 [pid 9870] close(23 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] getdents64(3, [pid 9873] setns(201, 0 [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9873] <... setns resumed>) = 0 [pid 9872] close(20 [pid 9871] close(22 [pid 9870] close(24 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] umount2("./1051/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9873] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1058/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9873] <... socket resumed>) = 4 [pid 9872] close(21 [pid 9871] close(23 [pid 9870] close(25 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] lstat("./1051/binderfs", [pid 9873] setns(3, 0 [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9873] <... setns resumed>) = 0 [pid 9872] close(22 [pid 9871] close(24 [pid 9870] close(26 [pid 3621] lstat("./1058/binderfs", [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9873] close(3 [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] unlink("./1051/binderfs" [pid 9873] <... close resumed>) = 0 [pid 9872] close(23 [pid 9871] close(25 [pid 9870] close(27 [pid 9873] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1058/binderfs" [pid 3620] <... unlink resumed>) = 0 [pid 9871] close(26 [pid 9870] close(28 [pid 3621] <... unlink resumed>) = 0 [pid 9873] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9872] close(24 [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3620] getdents64(3, [pid 9873] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] close(27 [pid 9870] close(29 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9872] close(25 [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3620] close(3 [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] close(28 [pid 9870] exit_group(0 [pid 3620] <... close resumed>) = 0 [pid 9872] close(26 [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9870] <... exit_group resumed>) = ? [pid 3621] <... close resumed>) = 0 [pid 3620] rmdir("./1051" [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9871] close(29 [pid 9873] <... openat resumed>) = 3 [pid 9873] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9870] +++ exited with 0 +++ [pid 9873] <... writev resumed>) = 7 [pid 9871] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1058" [pid 9873] close(3) = 0 [pid 9873] close(4 [pid 9871] exit_group(0 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1013, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9873] <... close resumed>) = 0 [pid 9873] close(5 [pid 9872] close(27 [pid 9871] <... exit_group resumed>) = ? [pid 3621] <... rmdir resumed>) = 0 [pid 3620] mkdir("./1052", 0777 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9873] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9873] close(6) = -1 EBADF (Bad file descriptor) [pid 9873] close(7) = -1 EBADF (Bad file descriptor) [pid 9873] close(8) = -1 EBADF (Bad file descriptor) [pid 9873] close(9) = -1 EBADF (Bad file descriptor) [pid 9873] close(10) = -1 EBADF (Bad file descriptor) [pid 9873] close(11 [pid 9871] +++ exited with 0 +++ [pid 9873] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1059", 0777 [pid 3618] <... restart_syscall resumed>) = 0 [pid 9873] close(12) = -1 EBADF (Bad file descriptor) [pid 9873] close(13) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1001, si_uid=0, si_status=0, si_utime=1, si_stime=0} --- [pid 9873] close(14) = -1 EBADF (Bad file descriptor) [pid 9873] close(15 [pid 3621] <... mkdir resumed>) = 0 [pid 9873] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9873] close(16) = -1 EBADF (Bad file descriptor) [pid 9873] close(17 [pid 3618] umount2("./1010", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./998", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9873] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] close(28 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9873] close(18 [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9873] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9873] close(19) = -1 EBADF (Bad file descriptor) [pid 9873] close(20) = -1 EBADF (Bad file descriptor) [pid 9873] close(21 [pid 3618] openat(AT_FDCWD, "./1010", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] openat(AT_FDCWD, "./998", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9873] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9873] close(22) = -1 EBADF (Bad file descriptor) [pid 9873] close(23) = -1 EBADF (Bad file descriptor) [pid 9873] close(24) = -1 EBADF (Bad file descriptor) [pid 9873] close(25) = -1 EBADF (Bad file descriptor) [pid 9873] close(26 [pid 3617] <... openat resumed>) = 3 [pid 9873] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1062 [pid 3618] <... openat resumed>) = 3 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1055 [pid 3617] fstat(3, [pid 9872] close(29 [pid 9873] close(27) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9873] close(28 [pid 9872] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9873] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9872] exit_group(0 [pid 3618] getdents64(3, [pid 3617] getdents64(3, [pid 9873] close(29 [pid 9872] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 9874 attached [pid 9873] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9874] set_robust_list(0x5555573925e0, 24 [pid 9873] exit_group(0 [pid 9874] <... set_robust_list resumed>) = 0 [pid 9873] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 9875 attached [pid 9874] chdir("./1059" [pid 9873] +++ exited with 0 +++ [pid 9872] +++ exited with 0 +++ [pid 3618] umount2("./1010/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./998/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9874] <... chdir resumed>) = 0 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1067, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1030, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9874] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3618] lstat("./1010/binderfs", [pid 3617] lstat("./998/binderfs", [pid 9875] set_robust_list(0x5555573925e0, 24 [pid 9874] <... prctl resumed>) = 0 [pid 9874] setpgid(0, 0 [pid 3622] umount2("./1064", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9875] <... set_robust_list resumed>) = 0 [pid 9874] <... setpgid resumed>) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] unlink("./1010/binderfs" [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9875] chdir("./1052" [pid 9874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3622] openat(AT_FDCWD, "./1064", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9875] <... chdir resumed>) = 0 [pid 9874] <... openat resumed>) = 3 [pid 3622] <... openat resumed>) = 3 [pid 3618] <... unlink resumed>) = 0 [pid 3617] unlink("./998/binderfs" [pid 9875] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9874] write(3, "1000", 4 [pid 3622] fstat(3, [pid 3618] getdents64(3, [pid 9874] <... write resumed>) = 4 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] umount2("./1027", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... unlink resumed>) = 0 [pid 9874] close(3 [pid 3622] getdents64(3, [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] getdents64(3, [pid 9874] <... close resumed>) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] openat(AT_FDCWD, "./1027", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9874] symlink("/dev/binderfs", "./binderfs" [pid 3622] umount2("./1064/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... openat resumed>) = 3 [pid 3618] close(3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9874] <... symlink resumed>) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] fstat(3, [pid 9874] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3622] lstat("./1064/binderfs", [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... close resumed>) = 0 [pid 3617] close(3 [pid 9875] <... prctl resumed>) = 0 [pid 9874] <... openat resumed>) = 3 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] getdents64(3, [pid 3618] rmdir("./1010" [pid 9875] setpgid(0, 0 [pid 9874] setns(201, 0 [pid 3622] unlink("./1064/binderfs" [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... close resumed>) = 0 [pid 9875] <... setpgid resumed>) = 0 [pid 9874] <... setns resumed>) = 0 [pid 3622] <... unlink resumed>) = 0 [pid 3619] umount2("./1027/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... rmdir resumed>) = 0 [pid 3617] rmdir("./998" [pid 9874] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3622] getdents64(3, [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] mkdir("./1011", 0777 [pid 9874] <... socket resumed>) = 4 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] lstat("./1027/binderfs", [pid 3617] <... rmdir resumed>) = 0 [pid 9874] setns(3, 0 [pid 3622] close(3 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9874] <... setns resumed>) = 0 [pid 3622] <... close resumed>) = 0 [pid 3619] unlink("./1027/binderfs" [pid 3618] <... mkdir resumed>) = 0 [pid 3617] mkdir("./999", 0777 [pid 9874] close(3 [pid 3622] rmdir("./1064" [pid 3619] <... unlink resumed>) = 0 [pid 9874] <... close resumed>) = 0 [pid 3622] <... rmdir resumed>) = 0 [pid 3619] getdents64(3, [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... mkdir resumed>) = 0 [pid 9875] <... openat resumed>) = 3 [pid 9874] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] mkdir("./1065", 0777 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9874] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] <... mkdir resumed>) = 0 [pid 3619] close(3 [pid 9874] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9875] write(3, "1000", 4 [pid 3619] <... close resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9875] <... write resumed>) = 4 [pid 9874] <... openat resumed>) = 3 [pid 3619] rmdir("./1027" [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1014 [pid 9874] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1068 [pid 3619] <... rmdir resumed>) = 0 [pid 9875] close(3 [pid 9874] <... writev resumed>) = 7 [pid 3619] mkdir("./1028", 0777./strace-static-x86_64: Process 9877 attached [pid 9875] <... close resumed>) = 0 [pid 9874] close(3 [pid 3619] <... mkdir resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1002 ./strace-static-x86_64: Process 9876 attached [pid 9875] symlink("/dev/binderfs", "./binderfs" [pid 9874] <... close resumed>) = 0 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9879 attached [pid 9877] set_robust_list(0x5555573925e0, 24 [pid 9875] <... symlink resumed>) = 0 [pid 9874] close(4) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1031 [pid 9876] set_robust_list(0x5555573925e0, 24 [pid 9875] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9874] close(5 [pid 9877] <... set_robust_list resumed>) = 0 [pid 9876] <... set_robust_list resumed>) = 0 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9878 attached [pid 9876] chdir("./1011" [pid 9875] <... openat resumed>) = 3 [pid 9874] close(6 [pid 9878] set_robust_list(0x5555573925e0, 24 [pid 9876] <... chdir resumed>) = 0 [pid 9875] setns(201, 0 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... set_robust_list resumed>) = 0 [pid 9876] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9875] <... setns resumed>) = 0 [pid 9874] close(7 [pid 9878] chdir("./999" [pid 9876] <... prctl resumed>) = 0 [pid 9875] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... chdir resumed>) = 0 [pid 9877] chdir("./1065" [pid 9876] setpgid(0, 0 [pid 9875] <... socket resumed>) = 4 [pid 9874] close(8 [pid 9878] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9876] <... setpgid resumed>) = 0 [pid 9875] setns(3, 0 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... prctl resumed>) = 0 [pid 9876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9875] <... setns resumed>) = 0 [pid 9874] close(9 [pid 9879] set_robust_list(0x5555573925e0, 24 [pid 9878] setpgid(0, 0 [pid 9877] <... chdir resumed>) = 0 [pid 9876] <... openat resumed>) = 3 [pid 9875] close(3 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... setpgid resumed>) = 0 [pid 9876] write(3, "1000", 4 [pid 9875] <... close resumed>) = 0 [pid 9874] close(10 [pid 9877] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9876] <... write resumed>) = 4 [pid 9875] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... prctl resumed>) = 0 [pid 9878] <... openat resumed>) = 3 [pid 9876] close(3 [pid 9874] close(11 [pid 9878] write(3, "1000", 4 [pid 9877] setpgid(0, 0 [pid 9876] <... close resumed>) = 0 [pid 9875] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... write resumed>) = 4 [pid 9877] <... setpgid resumed>) = 0 [pid 9876] symlink("/dev/binderfs", "./binderfs" [pid 9875] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9874] close(12 [pid 9878] close(3 [pid 9876] <... symlink resumed>) = 0 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... openat resumed>) = 3 [pid 9878] <... close resumed>) = 0 [pid 9877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9876] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9875] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9874] close(13 [pid 9878] symlink("/dev/binderfs", "./binderfs" [pid 9876] <... openat resumed>) = 3 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... symlink resumed>) = 0 [pid 9877] <... openat resumed>) = 3 [pid 9876] setns(201, 0 [pid 9875] <... writev resumed>) = 7 [pid 9874] close(14 [pid 9878] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9877] write(3, "1000", 4 [pid 9876] <... setns resumed>) = 0 [pid 9875] close(3 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] <... set_robust_list resumed>) = 0 [pid 9878] <... openat resumed>) = 3 [pid 9877] <... write resumed>) = 4 [pid 9876] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9875] <... close resumed>) = 0 [pid 9874] close(15 [pid 9878] setns(201, 0 [pid 9877] close(3 [pid 9876] <... socket resumed>) = 4 [pid 9875] close(4 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... setns resumed>) = 0 [pid 9877] <... close resumed>) = 0 [pid 9876] setns(3, 0 [pid 9875] <... close resumed>) = 0 [pid 9874] close(16 [pid 9879] chdir("./1028" [pid 9878] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9877] symlink("/dev/binderfs", "./binderfs" [pid 9876] <... setns resumed>) = 0 [pid 9875] close(5 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... socket resumed>) = 4 [pid 9876] close(3 [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9874] close(17 [pid 9879] <... chdir resumed>) = 0 [pid 9878] setns(3, 0 [pid 9877] <... symlink resumed>) = 0 [pid 9876] <... close resumed>) = 0 [pid 9875] close(6 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9878] <... setns resumed>) = 0 [pid 9877] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9876] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9874] close(18 [pid 9878] close(3 [pid 9876] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9875] close(7 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] <... prctl resumed>) = 0 [pid 9878] <... close resumed>) = 0 [pid 9877] <... openat resumed>) = 3 [pid 9876] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9874] close(19 [pid 9879] setpgid(0, 0 [pid 9878] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9877] setns(201, 0 [pid 9876] <... openat resumed>) = 3 [pid 9875] close(8 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] <... setpgid resumed>) = 0 [pid 9878] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9877] <... setns resumed>) = 0 [pid 9876] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9874] close(20 [pid 9879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9878] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9877] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9876] <... writev resumed>) = 7 [pid 9875] close(9 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] <... openat resumed>) = 3 [pid 9878] <... openat resumed>) = 3 [pid 9877] <... socket resumed>) = 4 [pid 9876] close(3 [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9874] close(21 [pid 9879] write(3, "1000", 4 [pid 9878] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9877] setns(3, 0 [pid 9876] <... close resumed>) = 0 [pid 9875] close(10 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] <... write resumed>) = 4 [pid 9878] <... writev resumed>) = 7 [pid 9877] <... setns resumed>) = 0 [pid 9876] close(4 [pid 9874] close(22 [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] close(3 [pid 9878] close(3 [pid 9877] close(3 [pid 9876] <... close resumed>) = 0 [pid 9875] close(11 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] <... close resumed>) = 0 [pid 9878] <... close resumed>) = 0 [pid 9877] <... close resumed>) = 0 [pid 9876] close(5 [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9874] close(23 [pid 9879] symlink("/dev/binderfs", "./binderfs" [pid 9878] close(4 [pid 9877] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] close(12 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... close resumed>) = 0 [pid 9876] close(6 [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9874] close(24 [pid 9879] <... symlink resumed>) = 0 [pid 9878] close(5 [pid 9877] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] close(13 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9876] close(7 [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9874] close(25 [pid 9879] <... openat resumed>) = 3 [pid 9878] close(6 [pid 9877] <... openat resumed>) = 3 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] close(14 [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] setns(201, 0 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9876] close(8 [pid 9874] close(26 [pid 9879] <... setns resumed>) = 0 [pid 9878] close(7 [pid 9877] <... writev resumed>) = 7 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] close(3 [pid 9876] close(9 [pid 9875] close(15 [pid 9874] close(27 [pid 9879] <... socket resumed>) = 4 [pid 9878] close(8 [pid 9877] <... close resumed>) = 0 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] setns(3, 0 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] close(4 [pid 9876] close(10 [pid 9875] close(16 [pid 9874] close(28 [pid 9879] <... setns resumed>) = 0 [pid 9878] close(9 [pid 9877] <... close resumed>) = 0 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] close(3 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] close(5 [pid 9876] close(11 [pid 9875] close(17 [pid 9874] close(29 [pid 9879] <... close resumed>) = 0 [pid 9878] close(10 [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9874] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] close(6 [pid 9876] close(12 [pid 9875] close(18 [pid 9874] exit_group(0 [pid 9879] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9878] close(11 [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9874] <... exit_group resumed>) = ? [pid 9879] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] close(7 [pid 9876] close(13 [pid 9875] close(19 [pid 9874] +++ exited with 0 +++ [pid 9879] <... openat resumed>) = 3 [pid 9878] close(12 [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] close(8 [pid 9876] close(14 [pid 9875] close(20 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9879] <... writev resumed>) = 7 [pid 9878] close(13 [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 9879] close(3 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] close(15 [pid 9879] <... close resumed>) = 0 [pid 9878] close(14 [pid 9877] close(9 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] close(21 [pid 3621] <... restart_syscall resumed>) = 0 [pid 9879] close(4 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] close(16 [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] <... close resumed>) = 0 [pid 9878] close(15 [pid 9877] close(10 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] close(22 [pid 9879] close(5 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] close(17 [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] close(16 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] close(6 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] close(11 [pid 9876] close(18 [pid 9875] close(23 [pid 3621] umount2("./1059", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] close(17 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] close(7 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] close(19 [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] close(18 [pid 9877] close(12 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] close(8 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] close(20 [pid 9875] close(24 [pid 3621] openat(AT_FDCWD, "./1059", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] close(19 [pid 9877] close(13 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 9879] close(9 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] close(21 [pid 9875] close(25 [pid 3621] fstat(3, [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] close(20 [pid 9877] close(14 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9879] close(10 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] close(22 [pid 9875] close(26 [pid 3621] getdents64(3, [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] close(21 [pid 9877] close(15 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] close(11 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] close(23 [pid 9875] close(27 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] close(22 [pid 9877] close(16 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1059/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9879] close(12 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] close(24 [pid 9875] close(28 [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] close(23 [pid 9877] close(17 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9879] close(13 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] close(25 [pid 9875] close(29 [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] close(24 [pid 9877] close(18 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1059/binderfs", [pid 9879] close(14 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] close(26 [pid 9875] exit_group(0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] close(25 [pid 9877] close(19 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] <... exit_group resumed>) = ? [pid 3621] unlink("./1059/binderfs" [pid 9879] close(15 [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] close(27 [pid 9878] close(26 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] close(28 [pid 9878] close(27 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9875] +++ exited with 0 +++ [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] close(20 [pid 9876] close(29 [pid 3621] <... unlink resumed>) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9879] close(16 [pid 9878] close(28 [pid 9876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] exit_group(0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9877] close(21 [pid 9879] close(17 [pid 9878] close(29 [pid 9876] <... exit_group resumed>) = ? [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9876] +++ exited with 0 +++ [pid 3621] close(3 [pid 9879] close(18 [pid 9878] exit_group(0 [pid 9877] close(22 [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9878] <... exit_group resumed>) = ? [pid 3621] <... close resumed>) = 0 [pid 9879] close(19 [pid 9878] +++ exited with 0 +++ [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] close(23 [pid 3621] rmdir("./1059" [pid 3620] umount2("./1052", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9879] close(20 [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9877] close(24 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1052", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1060", 0777 [pid 3620] <... openat resumed>) = 3 [pid 3618] umount2("./1011", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] fstat(3, [pid 3617] umount2("./999", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9879] close(21) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9879] close(22 [pid 9877] close(25 [pid 3621] <... mkdir resumed>) = 0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] openat(AT_FDCWD, "./1011", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] getdents64(3, [pid 9879] close(23 [pid 9877] close(26 [pid 3618] <... openat resumed>) = 3 [pid 3617] openat(AT_FDCWD, "./999", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9879] close(24) = -1 EBADF (Bad file descriptor) [pid 9879] close(25) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 3617] <... openat resumed>) = 3 ./strace-static-x86_64: Process 9880 attached [pid 9879] close(26 [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1063 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] fstat(3, [pid 9880] set_robust_list(0x5555573925e0, 24 [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] close(27 [pid 3620] umount2("./1052/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9880] <... set_robust_list resumed>) = 0 [pid 9879] close(27 [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] getdents64(3, [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9880] chdir("./1060" [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] close(28 [pid 3620] lstat("./1052/binderfs", [pid 9880] <... chdir resumed>) = 0 [pid 9879] close(28 [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] getdents64(3, [pid 9880] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] close(29 [pid 3620] unlink("./1052/binderfs" [pid 9880] <... prctl resumed>) = 0 [pid 9879] close(29 [pid 9877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./1011/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9880] setpgid(0, 0 [pid 9879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9877] exit_group(0 [pid 3620] <... unlink resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./999/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9880] <... setpgid resumed>) = 0 [pid 9879] exit_group(0 [pid 9877] <... exit_group resumed>) = ? [pid 3620] getdents64(3, [pid 3618] lstat("./1011/binderfs", [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9879] <... exit_group resumed>) = ? [pid 9880] <... openat resumed>) = 3 [pid 9879] +++ exited with 0 +++ [pid 9877] +++ exited with 0 +++ [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] lstat("./999/binderfs", [pid 9880] write(3, "1000", 4 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] close(3 [pid 3618] unlink("./1011/binderfs" [pid 9880] <... write resumed>) = 4 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9880] close(3 [pid 3620] <... close resumed>) = 0 [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 3618] <... unlink resumed>) = 0 [pid 3617] unlink("./999/binderfs" [pid 9880] <... close resumed>) = 0 [pid 3622] umount2("./1065", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] rmdir("./1052" [pid 3619] <... restart_syscall resumed>) = 0 [pid 3618] getdents64(3, [pid 9880] symlink("/dev/binderfs", "./binderfs" [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... unlink resumed>) = 0 [pid 3622] openat(AT_FDCWD, "./1065", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... rmdir resumed>) = 0 [pid 9880] <... symlink resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] getdents64(3, [pid 9880] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3622] <... openat resumed>) = 3 [pid 3620] mkdir("./1053", 0777 [pid 3619] umount2("./1028", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] close(3 [pid 3622] fstat(3, [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9880] <... openat resumed>) = 3 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 3619] openat(AT_FDCWD, "./1028", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... close resumed>) = 0 [pid 9880] setns(201, 0 [pid 3622] getdents64(3, [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... openat resumed>) = 3 [pid 3618] rmdir("./1011" [pid 3617] close(3 [pid 9880] <... setns resumed>) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] fstat(3, [pid 3622] umount2("./1065/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] getdents64(3, [pid 3617] <... close resumed>) = 0 [pid 3622] lstat("./1065/binderfs", [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1056 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9880] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3618] <... rmdir resumed>) = 0 [pid 3617] rmdir("./999" [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] umount2("./1028/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] mkdir("./1012", 0777 [pid 9880] <... socket resumed>) = 4 [pid 3622] unlink("./1065/binderfs" [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... rmdir resumed>) = 0 [pid 9880] setns(3, 0 [pid 3622] <... unlink resumed>) = 0 [pid 3619] lstat("./1028/binderfs", [pid 3618] <... mkdir resumed>) = 0 [pid 9880] <... setns resumed>) = 0 [pid 3622] getdents64(3, [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] mkdir("./1000", 0777 [pid 9880] close(3 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] unlink("./1028/binderfs" [pid 3622] close(3 [pid 3619] <... unlink resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 3622] <... close resumed>) = 0 [pid 3619] getdents64(3, [pid 9880] <... close resumed>) = 0 [pid 3622] rmdir("./1065" [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9882 attached [pid 9880] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] <... rmdir resumed>) = 0 [pid 3619] close(3 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1015 ./strace-static-x86_64: Process 9881 attached [pid 3622] mkdir("./1066", 0777 [pid 3619] <... close resumed>) = 0 [pid 9882] set_robust_list(0x5555573925e0, 24 [pid 9881] set_robust_list(0x5555573925e0, 24 [pid 9880] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] <... mkdir resumed>) = 0 [pid 3619] rmdir("./1028" [pid 9882] <... set_robust_list resumed>) = 0 [pid 9881] <... set_robust_list resumed>) = 0 [pid 9880] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... rmdir resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1003 ./strace-static-x86_64: Process 9884 attached [pid 9882] chdir("./1012" [pid 9881] chdir("./1053" [pid 9880] <... openat resumed>) = 3 [pid 3619] mkdir("./1029", 0777 [pid 9884] set_robust_list(0x5555573925e0, 24 [pid 9882] <... chdir resumed>) = 0 [pid 9881] <... chdir resumed>) = 0 [pid 9880] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1069 [pid 3619] <... mkdir resumed>) = 0 [pid 9884] <... set_robust_list resumed>) = 0 [pid 9882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9880] <... writev resumed>) = 7 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9885 attached [pid 9884] chdir("./1066" [pid 9882] <... prctl resumed>) = 0 [pid 9881] <... prctl resumed>) = 0 [pid 9880] close(3 [pid 9885] set_robust_list(0x5555573925e0, 24 [pid 9884] <... chdir resumed>) = 0 [pid 9882] setpgid(0, 0 [pid 9881] setpgid(0, 0 [pid 9880] <... close resumed>) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1032 ./strace-static-x86_64: Process 9883 attached [pid 9885] <... set_robust_list resumed>) = 0 [pid 9884] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9882] <... setpgid resumed>) = 0 [pid 9881] <... setpgid resumed>) = 0 [pid 9880] close(4 [pid 9885] chdir("./1029" [pid 9884] <... prctl resumed>) = 0 [pid 9883] set_robust_list(0x5555573925e0, 24 [pid 9882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9880] <... close resumed>) = 0 [pid 9885] <... chdir resumed>) = 0 [pid 9884] setpgid(0, 0 [pid 9883] <... set_robust_list resumed>) = 0 [pid 9882] <... openat resumed>) = 3 [pid 9881] <... openat resumed>) = 3 [pid 9880] close(5 [pid 9885] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9884] <... setpgid resumed>) = 0 [pid 9883] chdir("./1000" [pid 9882] write(3, "1000", 4 [pid 9881] write(3, "1000", 4 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] <... prctl resumed>) = 0 [pid 9884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9883] <... chdir resumed>) = 0 [pid 9882] <... write resumed>) = 4 [pid 9881] <... write resumed>) = 4 [pid 9880] close(6 [pid 9885] setpgid(0, 0 [pid 9884] <... openat resumed>) = 3 [pid 9883] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9882] close(3 [pid 9881] close(3 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] <... setpgid resumed>) = 0 [pid 9884] write(3, "1000", 4 [pid 9883] <... prctl resumed>) = 0 [pid 9882] <... close resumed>) = 0 [pid 9881] <... close resumed>) = 0 [pid 9880] close(7 [pid 9885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9884] <... write resumed>) = 4 [pid 9883] setpgid(0, 0 [pid 9882] symlink("/dev/binderfs", "./binderfs" [pid 9881] symlink("/dev/binderfs", "./binderfs" [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] <... openat resumed>) = 3 [pid 9884] close(3 [pid 9883] <... setpgid resumed>) = 0 [pid 9882] <... symlink resumed>) = 0 [pid 9881] <... symlink resumed>) = 0 [pid 9880] close(8 [pid 9885] write(3, "1000", 4 [pid 9884] <... close resumed>) = 0 [pid 9883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9882] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9881] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] <... write resumed>) = 4 [pid 9884] symlink("/dev/binderfs", "./binderfs" [pid 9883] <... openat resumed>) = 3 [pid 9882] <... openat resumed>) = 3 [pid 9881] <... openat resumed>) = 3 [pid 9880] close(9 [pid 9885] close(3 [pid 9884] <... symlink resumed>) = 0 [pid 9883] write(3, "1000", 4 [pid 9882] setns(201, 0 [pid 9881] setns(201, 0 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] <... close resumed>) = 0 [pid 9884] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9883] <... write resumed>) = 4 [pid 9882] <... setns resumed>) = 0 [pid 9881] <... setns resumed>) = 0 [pid 9880] close(10 [pid 9883] close(3 [pid 9882] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9881] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] symlink("/dev/binderfs", "./binderfs" [pid 9884] <... openat resumed>) = 3 [pid 9883] <... close resumed>) = 0 [pid 9882] <... socket resumed>) = 4 [pid 9881] <... socket resumed>) = 4 [pid 9880] close(11 [pid 9884] setns(201, 0 [pid 9883] symlink("/dev/binderfs", "./binderfs" [pid 9881] setns(3, 0 [pid 9885] <... symlink resumed>) = 0 [pid 9884] <... setns resumed>) = 0 [pid 9883] <... symlink resumed>) = 0 [pid 9882] setns(3, 0 [pid 9881] <... setns resumed>) = 0 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9884] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9883] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9882] <... setns resumed>) = 0 [pid 9881] close(3 [pid 9880] close(12 [pid 9885] <... openat resumed>) = 3 [pid 9884] <... socket resumed>) = 4 [pid 9883] <... openat resumed>) = 3 [pid 9882] close(3 [pid 9881] <... close resumed>) = 0 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] setns(201, 0 [pid 9884] setns(3, 0 [pid 9883] setns(201, 0 [pid 9882] <... close resumed>) = 0 [pid 9881] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9880] close(13 [pid 9885] <... setns resumed>) = 0 [pid 9884] <... setns resumed>) = 0 [pid 9883] <... setns resumed>) = 0 [pid 9882] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9881] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9884] close(3 [pid 9883] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9881] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9880] close(14 [pid 9882] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9885] <... socket resumed>) = 4 [pid 9884] <... close resumed>) = 0 [pid 9883] <... socket resumed>) = 4 [pid 9882] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9881] <... openat resumed>) = 3 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] setns(3, 0 [pid 9884] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9883] setns(3, 0 [pid 9882] <... openat resumed>) = 3 [pid 9881] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9880] close(15 [pid 9885] <... setns resumed>) = 0 [pid 9884] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9883] <... setns resumed>) = 0 [pid 9882] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9881] <... writev resumed>) = 7 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(3 [pid 9884] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9883] close(3 [pid 9882] <... writev resumed>) = 7 [pid 9881] close(3 [pid 9880] close(16 [pid 9885] <... close resumed>) = 0 [pid 9884] <... openat resumed>) = 3 [pid 9883] <... close resumed>) = 0 [pid 9882] close(3 [pid 9881] <... close resumed>) = 0 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9884] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9883] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9882] <... close resumed>) = 0 [pid 9881] close(4 [pid 9880] close(17 [pid 9885] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9884] <... writev resumed>) = 7 [pid 9883] <... bind resumed>) = -1 EUSERS (Too many users) [pid 9882] close(4 [pid 9881] <... close resumed>) = 0 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9884] close(3 [pid 9883] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9882] <... close resumed>) = 0 [pid 9881] close(5 [pid 9880] close(18 [pid 9885] <... openat resumed>) = 3 [pid 9884] <... close resumed>) = 0 [pid 9883] <... openat resumed>) = 3 [pid 9882] close(5 [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9884] close(4 [pid 9883] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] close(6 [pid 9880] close(19 [pid 9885] <... writev resumed>) = 7 [pid 9884] <... close resumed>) = 0 [pid 9883] <... writev resumed>) = 7 [pid 9882] close(6 [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(3 [pid 9884] close(5 [pid 9883] close(3 [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] close(7 [pid 9880] close(20 [pid 9885] <... close resumed>) = 0 [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = 0 [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(4 [pid 9884] close(6 [pid 9883] close(4 [pid 9882] close(7 [pid 9881] close(8 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] <... close resumed>) = 0 [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = 0 [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9880] close(21 [pid 9885] close(5 [pid 9884] close(7 [pid 9883] close(5 [pid 9882] close(8 [pid 9881] close(9 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9880] close(22 [pid 9885] close(6 [pid 9884] close(8 [pid 9883] close(6 [pid 9882] close(9 [pid 9881] close(10 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9880] close(23 [pid 9885] close(7 [pid 9884] close(9 [pid 9883] close(7 [pid 9882] close(10 [pid 9881] close(11 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9880] close(24 [pid 9885] close(8 [pid 9884] close(10 [pid 9883] close(8 [pid 9882] close(11 [pid 9881] close(12 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9880] close(25 [pid 9885] close(9 [pid 9884] close(11 [pid 9883] close(9 [pid 9881] close(13 [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] close(12 [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(10 [pid 9884] close(12 [pid 9883] close(10 [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] close(14 [pid 9880] close(26 [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] close(13 [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(11 [pid 9884] close(13 [pid 9883] close(11 [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] close(15 [pid 9880] close(27 [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] close(14 [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(12 [pid 9884] close(14 [pid 9883] close(12 [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] close(16 [pid 9880] close(28 [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(13 [pid 9884] close(15 [pid 9883] close(13 [pid 9882] close(15 [pid 9881] close(17 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9880] close(29 [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(14 [pid 9884] close(16 [pid 9883] close(14 [pid 9882] close(16 [pid 9881] close(18 [pid 9880] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(15 [pid 9884] close(17 [pid 9883] close(15 [pid 9882] close(17 [pid 9881] close(19 [pid 9880] exit_group(0 [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9880] <... exit_group resumed>) = ? [pid 9885] close(16 [pid 9884] close(18 [pid 9883] close(16 [pid 9882] close(18 [pid 9881] close(20 [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] close(17 [pid 9881] close(21 [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9880] +++ exited with 0 +++ [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(17 [pid 9884] close(19 [pid 9883] close(18 [pid 9882] close(19 [pid 9881] close(22 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(18 [pid 9884] close(20 [pid 9883] close(19 [pid 9882] close(20 [pid 9881] close(23 [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(19 [pid 9884] close(21 [pid 9883] close(20 [pid 9882] close(21 [pid 9881] close(24 [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(20 [pid 9884] close(22 [pid 9883] close(21 [pid 9882] close(22 [pid 9881] close(25 [pid 3621] umount2("./1060", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9885] close(21 [pid 9884] close(23 [pid 9883] close(22 [pid 9881] close(26 [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] close(23 [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1060", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9885] close(22 [pid 9884] close(24 [pid 9883] close(23 [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] close(27 [pid 3621] <... openat resumed>) = 3 [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] close(24 [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 9885] close(23 [pid 9884] close(25 [pid 9883] close(24 [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] close(28 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] close(25 [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9885] close(24 [pid 9884] close(26 [pid 9883] close(25 [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] close(29 [pid 3621] getdents64(3, [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] close(26 [pid 9881] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9885] close(25 [pid 9884] close(27 [pid 9883] close(26 [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] exit_group(0 [pid 3621] umount2("./1060/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] close(27 [pid 9881] <... exit_group resumed>) = ? [pid 9885] close(26 [pid 9884] close(28 [pid 9883] close(27 [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9881] +++ exited with 0 +++ [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] close(28 [pid 3621] lstat("./1060/binderfs", [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9885] close(27 [pid 9884] close(29 [pid 9883] close(28 [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9885] close(28 [pid 9884] exit_group(0 [pid 9883] close(29 [pid 9882] close(29 [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9884] <... exit_group resumed>) = ? [pid 9883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1060/binderfs" [pid 9883] exit_group(0 [pid 9882] exit_group(0 [pid 9883] <... exit_group resumed>) = ? [pid 9882] <... exit_group resumed>) = ? [pid 3621] <... unlink resumed>) = 0 [pid 3620] umount2("./1053", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9885] close(29 [pid 9884] +++ exited with 0 +++ [pid 9883] +++ exited with 0 +++ [pid 9885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9882] +++ exited with 0 +++ [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] getdents64(3, [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1003, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9885] exit_group(0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] openat(AT_FDCWD, "./1053", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9885] <... exit_group resumed>) = ? [pid 3621] close(3 [pid 3622] umount2("./1066", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... openat resumed>) = 3 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... close resumed>) = 0 [pid 3620] fstat(3, [pid 3622] openat(AT_FDCWD, "./1066", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] rmdir("./1060" [pid 3617] umount2("./1000", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] <... openat resumed>) = 3 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] getdents64(3, [pid 3618] umount2("./1012", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9885] +++ exited with 0 +++ [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] getdents64(3, [pid 3621] mkdir("./1061", 0777 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] openat(AT_FDCWD, "./1000", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] umount2("./1066/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... mkdir resumed>) = 0 [pid 3620] umount2("./1053/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] umount2("./1029", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] openat(AT_FDCWD, "./1012", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... openat resumed>) = 3 [pid 3622] lstat("./1066/binderfs", [pid 3619] openat(AT_FDCWD, "./1029", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... openat resumed>) = 3 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... openat resumed>) = 3 ./strace-static-x86_64: Process 9886 attached [pid 3622] unlink("./1066/binderfs" [pid 3620] lstat("./1053/binderfs", [pid 3619] fstat(3, [pid 3618] fstat(3, [pid 3617] fstat(3, [pid 9886] set_robust_list(0x5555573925e0, 24 [pid 3622] <... unlink resumed>) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1064 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9886] <... set_robust_list resumed>) = 0 [pid 3622] getdents64(3, [pid 3620] unlink("./1053/binderfs" [pid 3619] getdents64(3, [pid 9886] chdir("./1061" [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] getdents64(3, [pid 3617] getdents64(3, [pid 9886] <... chdir resumed>) = 0 [pid 3622] close(3 [pid 3620] getdents64(3, [pid 3619] umount2("./1029/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9886] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3622] <... close resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9886] <... prctl resumed>) = 0 [pid 3622] rmdir("./1066" [pid 3620] close(3 [pid 3619] lstat("./1029/binderfs", [pid 9886] setpgid(0, 0 [pid 3622] <... rmdir resumed>) = 0 [pid 3620] <... close resumed>) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] umount2("./1012/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./1000/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9886] <... setpgid resumed>) = 0 [pid 3622] mkdir("./1067", 0777 [pid 3620] rmdir("./1053" [pid 3619] unlink("./1029/binderfs" [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3622] <... mkdir resumed>) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 3619] <... unlink resumed>) = 0 [pid 3618] lstat("./1012/binderfs", [pid 3617] lstat("./1000/binderfs", [pid 9886] <... openat resumed>) = 3 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] getdents64(3, ./strace-static-x86_64: Process 9887 attached [pid 9886] write(3, "1000", 4 [pid 3620] mkdir("./1054", 0777 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9887] set_robust_list(0x5555573925e0, 24 [pid 9886] <... write resumed>) = 4 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1070 [pid 3619] close(3 [pid 9887] <... set_robust_list resumed>) = 0 [pid 9886] close(3 [pid 3620] <... mkdir resumed>) = 0 [pid 3619] <... close resumed>) = 0 [pid 3618] unlink("./1012/binderfs" [pid 3617] unlink("./1000/binderfs" [pid 9887] chdir("./1067" [pid 9886] <... close resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] rmdir("./1029") = 0 [pid 3618] <... unlink resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9886] symlink("/dev/binderfs", "./binderfs" [pid 3619] mkdir("./1030", 0777 [pid 3618] getdents64(3, [pid 3617] getdents64(3, [pid 9887] <... chdir resumed>) = 0 [pid 9886] <... symlink resumed>) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1057 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9887] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9886] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] close(3 [pid 3617] close(3./strace-static-x86_64: Process 9889 attached [pid 9887] <... prctl resumed>) = 0 [pid 9886] <... openat resumed>) = 3 [pid 3618] <... close resumed>) = 0 [pid 9889] set_robust_list(0x5555573925e0, 24 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1033 [pid 3618] rmdir("./1012" [pid 3617] <... close resumed>) = 0 [pid 9886] setns(201, 0 [pid 9889] <... set_robust_list resumed>) = 0 [pid 9887] setpgid(0, 0 [pid 3618] <... rmdir resumed>) = 0 [pid 3617] rmdir("./1000" [pid 9887] <... setpgid resumed>) = 0 [pid 9886] <... setns resumed>) = 0 [pid 3618] mkdir("./1013", 0777 [pid 3617] <... rmdir resumed>) = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 3617] mkdir("./1001", 0777 [pid 9886] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9886] <... socket resumed>) = 4 [pid 3617] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 9888 attached [pid 9888] set_robust_list(0x5555573925e0, 24) = 0 [pid 9889] chdir("./1030" [pid 9888] chdir("./1054" [pid 9887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9886] setns(3, 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9886] <... setns resumed>) = 0 [pid 9888] <... chdir resumed>) = 0 [pid 9888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 9891 attached [pid 9889] <... chdir resumed>) = 0 [pid 9888] setpgid(0, 0 [pid 9887] <... openat resumed>) = 3 [pid 9886] close(3 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1016 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1004 [pid 9889] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9888] <... setpgid resumed>) = 0 [pid 9887] write(3, "1000", 4 [pid 9886] <... close resumed>) = 0 [pid 9889] <... prctl resumed>) = 0 [pid 9888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9887] <... write resumed>) = 4 [pid 9886] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9891] set_robust_list(0x5555573925e0, 24 [pid 9889] setpgid(0, 0 [pid 9887] close(3./strace-static-x86_64: Process 9890 attached [pid 9891] <... set_robust_list resumed>) = 0 [pid 9889] <... setpgid resumed>) = 0 [pid 9888] <... openat resumed>) = 3 [pid 9887] <... close resumed>) = 0 [pid 9886] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9891] chdir("./1001" [pid 9890] set_robust_list(0x5555573925e0, 24 [pid 9889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9888] write(3, "1000", 4 [pid 9887] symlink("/dev/binderfs", "./binderfs" [pid 9886] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9891] <... chdir resumed>) = 0 [pid 9890] <... set_robust_list resumed>) = 0 [pid 9888] <... write resumed>) = 4 [pid 9887] <... symlink resumed>) = 0 [pid 9891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9890] chdir("./1013" [pid 9889] <... openat resumed>) = 3 [pid 9888] close(3 [pid 9887] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9886] <... openat resumed>) = 3 [pid 9891] <... prctl resumed>) = 0 [pid 9890] <... chdir resumed>) = 0 [pid 9889] write(3, "1000", 4 [pid 9888] <... close resumed>) = 0 [pid 9887] <... openat resumed>) = 3 [pid 9890] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9888] symlink("/dev/binderfs", "./binderfs" [pid 9890] <... prctl resumed>) = 0 [pid 9888] <... symlink resumed>) = 0 [pid 9891] setpgid(0, 0 [pid 9890] setpgid(0, 0 [pid 9889] <... write resumed>) = 4 [pid 9888] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9887] setns(201, 0 [pid 9886] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9891] <... setpgid resumed>) = 0 [pid 9890] <... setpgid resumed>) = 0 [pid 9889] close(3 [pid 9888] <... openat resumed>) = 3 [pid 9887] <... setns resumed>) = 0 [pid 9886] <... writev resumed>) = 7 [pid 9891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9889] <... close resumed>) = 0 [pid 9888] setns(201, 0 [pid 9887] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9886] close(3 [pid 9891] <... openat resumed>) = 3 [pid 9890] <... openat resumed>) = 3 [pid 9889] symlink("/dev/binderfs", "./binderfs" [pid 9888] <... setns resumed>) = 0 [pid 9887] <... socket resumed>) = 4 [pid 9886] <... close resumed>) = 0 [pid 9891] write(3, "1000", 4 [pid 9890] write(3, "1000", 4 [pid 9889] <... symlink resumed>) = 0 [pid 9888] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9887] setns(3, 0 [pid 9886] close(4 [pid 9891] <... write resumed>) = 4 [pid 9890] <... write resumed>) = 4 [pid 9889] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9888] <... socket resumed>) = 4 [pid 9887] <... setns resumed>) = 0 [pid 9886] <... close resumed>) = 0 [pid 9891] close(3 [pid 9890] close(3 [pid 9889] <... openat resumed>) = 3 [pid 9888] setns(3, 0 [pid 9887] close(3 [pid 9886] close(5 [pid 9891] <... close resumed>) = 0 [pid 9890] <... close resumed>) = 0 [pid 9889] setns(201, 0 [pid 9888] <... setns resumed>) = 0 [pid 9887] <... close resumed>) = 0 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] symlink("/dev/binderfs", "./binderfs" [pid 9890] symlink("/dev/binderfs", "./binderfs" [pid 9889] <... setns resumed>) = 0 [pid 9888] close(3 [pid 9887] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9886] close(6 [pid 9891] <... symlink resumed>) = 0 [pid 9890] <... symlink resumed>) = 0 [pid 9889] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9888] <... close resumed>) = 0 [pid 9887] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9890] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9889] <... socket resumed>) = 4 [pid 9888] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9887] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9886] close(7 [pid 9891] <... openat resumed>) = 3 [pid 9890] <... openat resumed>) = 3 [pid 9889] setns(3, 0 [pid 9888] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9887] <... openat resumed>) = 3 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] setns(201, 0 [pid 9890] setns(201, 0 [pid 9889] <... setns resumed>) = 0 [pid 9888] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9887] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9886] close(8 [pid 9891] <... setns resumed>) = 0 [pid 9890] <... setns resumed>) = 0 [pid 9889] close(3 [pid 9888] <... openat resumed>) = 3 [pid 9887] <... writev resumed>) = 7 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9890] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9889] <... close resumed>) = 0 [pid 9888] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9887] close(3 [pid 9886] close(9 [pid 9891] <... socket resumed>) = 4 [pid 9890] <... socket resumed>) = 4 [pid 9889] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9888] <... writev resumed>) = 7 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] setns(3, 0 [pid 9890] setns(3, 0 [pid 9889] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9888] close(3 [pid 9887] <... close resumed>) = 0 [pid 9886] close(10 [pid 9891] <... setns resumed>) = 0 [pid 9890] <... setns resumed>) = 0 [pid 9889] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9888] <... close resumed>) = 0 [pid 9891] close(3 [pid 9890] close(3 [pid 9889] <... openat resumed>) = 3 [pid 9888] close(4 [pid 9887] close(4 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] <... close resumed>) = 0 [pid 9890] <... close resumed>) = 0 [pid 9889] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9888] <... close resumed>) = 0 [pid 9887] <... close resumed>) = 0 [pid 9886] close(11 [pid 9891] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9890] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9889] <... writev resumed>) = 7 [pid 9888] close(5 [pid 9887] close(5 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9890] <... bind resumed>) = -1 EUSERS (Too many users) [pid 9889] close(3 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(12 [pid 9891] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9890] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9888] close(6 [pid 9887] close(6 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] <... openat resumed>) = 3 [pid 9890] <... openat resumed>) = 3 [pid 9889] <... close resumed>) = 0 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(13 [pid 9891] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9890] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9889] close(4 [pid 9888] close(7 [pid 9887] close(7 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] <... writev resumed>) = 7 [pid 9890] <... writev resumed>) = 7 [pid 9889] <... close resumed>) = 0 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(14 [pid 9891] close(3 [pid 9890] close(3 [pid 9889] close(5 [pid 9888] close(8 [pid 9887] close(8 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] <... close resumed>) = 0 [pid 9890] <... close resumed>) = 0 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(15 [pid 9891] close(4 [pid 9890] close(4 [pid 9889] close(6 [pid 9888] close(9 [pid 9887] close(9 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] <... close resumed>) = 0 [pid 9890] <... close resumed>) = 0 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(5 [pid 9890] close(5 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(10 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(16 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(7 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(10 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(6 [pid 9890] close(6 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(11 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(17 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(8 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(11 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(7 [pid 9890] close(7 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(12 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(18 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(9 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(12 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(8 [pid 9890] close(8 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(13 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(19 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(10 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(13 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(9 [pid 9890] close(9 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(14 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(20 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(11 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(14 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(10 [pid 9890] close(10 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(15 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(21 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(12 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(15 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(11 [pid 9890] close(11 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(16 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(22 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(13 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(16 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(12 [pid 9890] close(12 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(17 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(23 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(14 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(17 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(13 [pid 9890] close(13 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(18 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(24 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(15 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(18 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(14 [pid 9890] close(14 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(19 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(25 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(16 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(19 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(15 [pid 9890] close(15 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(20 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(26 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(17 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(20 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(16 [pid 9890] close(16 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(21 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(27 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(18 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(21 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(17 [pid 9890] close(17 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(22 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(28 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(19 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(22 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(18 [pid 9890] close(18 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(23 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9886] close(29 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(20 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(23 [pid 9886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(19 [pid 9890] close(19 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(24 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(21 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(24 [pid 9886] exit_group(0 [pid 9891] close(20 [pid 9890] close(20 [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] close(25 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] close(22 [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(25 [pid 9886] <... exit_group resumed>) = ? [pid 9890] close(21 [pid 9888] close(26 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] close(22 [pid 9888] close(27 [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] close(23 [pid 9888] close(28 [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] close(24 [pid 9888] close(29 [pid 9886] +++ exited with 0 +++ [pid 9891] close(21 [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(26 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] close(25 [pid 9889] close(23 [pid 9888] exit_group(0 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(22 [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9888] <... exit_group resumed>) = ? [pid 9887] close(27 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] close(26 [pid 9889] close(24 [pid 9888] +++ exited with 0 +++ [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(23 [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] close(28 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1057, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] close(27 [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9891] close(24 [pid 9890] close(28 [pid 9889] close(25 [pid 9887] close(29 [pid 3621] umount2("./1061", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9891] close(25 [pid 9890] close(29 [pid 9889] close(26 [pid 9887] exit_group(0 [pid 3621] openat(AT_FDCWD, "./1061", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] <... exit_group resumed>) = ? [pid 3620] umount2("./1054", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9891] close(26 [pid 9890] exit_group(0 [pid 9889] close(27 [pid 3621] <... openat resumed>) = 3 [pid 9890] <... exit_group resumed>) = ? [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9890] +++ exited with 0 +++ [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9887] +++ exited with 0 +++ [pid 3621] fstat(3, [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9891] close(27 [pid 9889] close(28 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] openat(AT_FDCWD, "./1054", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1070, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] getdents64(3, [pid 9891] close(28 [pid 9889] close(29 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3620] <... openat resumed>) = 3 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1016, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] fstat(3, [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9891] close(29 [pid 9889] exit_group(0 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3621] umount2("./1061/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... restart_syscall resumed>) = 0 [pid 9891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9889] <... exit_group resumed>) = ? [pid 3622] umount2("./1067", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] getdents64(3, [pid 3622] openat(AT_FDCWD, "./1067", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 3622] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] getdents64(3, 0x555557393740 /* 3 entries */, 32768) = 80 [pid 9889] +++ exited with 0 +++ [pid 3622] umount2("./1067/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1033, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9891] exit_group(0 [pid 3622] lstat("./1067/binderfs", [pid 3621] lstat("./1061/binderfs", [pid 3620] umount2("./1054/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 9891] <... exit_group resumed>) = ? [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... restart_syscall resumed>) = 0 [pid 3618] umount2("./1013", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] unlink("./1067/binderfs" [pid 3621] unlink("./1061/binderfs" [pid 3620] lstat("./1054/binderfs", [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] <... unlink resumed>) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3622] getdents64(3, [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] umount2("./1030", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] openat(AT_FDCWD, "./1013", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] getdents64(3, [pid 3620] unlink("./1054/binderfs" [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] close(3 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] openat(AT_FDCWD, "./1030", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... openat resumed>) = 3 [pid 9891] +++ exited with 0 +++ [pid 3622] <... close resumed>) = 0 [pid 3621] close(3 [pid 3620] <... unlink resumed>) = 0 [pid 3619] <... openat resumed>) = 3 [pid 3618] fstat(3, [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3622] rmdir("./1067" [pid 3621] <... close resumed>) = 0 [pid 3620] getdents64(3, [pid 3619] fstat(3, [pid 3622] <... rmdir resumed>) = 0 [pid 3621] rmdir("./1061" [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] mkdir("./1068", 0777 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] close(3 [pid 3619] getdents64(3, [pid 3622] <... mkdir resumed>) = 0 [pid 3621] mkdir("./1062", 0777 [pid 3620] <... close resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] getdents64(3, [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] rmdir("./1054" [pid 3619] umount2("./1030/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 9892 attached [pid 3621] <... mkdir resumed>) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] umount2("./1001", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9892] set_robust_list(0x5555573925e0, 24 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1071 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... rmdir resumed>) = 0 [pid 3619] lstat("./1030/binderfs", [pid 3618] umount2("./1013/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9892] <... set_robust_list resumed>) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] unlink("./1030/binderfs" [pid 3620] mkdir("./1055", 0777 [pid 3619] <... unlink resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] openat(AT_FDCWD, "./1001", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9892] chdir("./1068"./strace-static-x86_64: Process 9893 attached [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1065 [pid 3619] getdents64(3, [pid 3620] <... mkdir resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] lstat("./1013/binderfs", [pid 3617] <... openat resumed>) = 3 [pid 9893] set_robust_list(0x5555573925e0, 24 [pid 9892] <... chdir resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] close(3 [pid 9893] <... set_robust_list resumed>) = 0 [pid 9892] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3619] <... close resumed>) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] fstat(3, [pid 3619] rmdir("./1030" [pid 9893] chdir("./1062" [pid 9892] <... prctl resumed>) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 3618] unlink("./1013/binderfs" [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9893] <... chdir resumed>) = 0 [pid 9892] setpgid(0, 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1058 [pid 3619] mkdir("./1031", 0777 [pid 9893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9892] <... setpgid resumed>) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 3617] getdents64(3, [pid 9893] <... prctl resumed>) = 0 [pid 9892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9895 attached [pid 9893] setpgid(0, 0 [pid 9892] <... openat resumed>) = 3 [pid 3618] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9895] set_robust_list(0x5555573925e0, 24 [pid 9893] <... setpgid resumed>) = 0 [pid 9892] write(3, "1000", 4 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1034 [pid 9895] <... set_robust_list resumed>) = 0 [pid 9893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9892] <... write resumed>) = 4 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] umount2("./1001/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9893] <... openat resumed>) = 3 [pid 9892] close(3./strace-static-x86_64: Process 9894 attached [pid 9895] chdir("./1031" [pid 9893] write(3, "1000", 4 [pid 9892] <... close resumed>) = 0 [pid 3618] close(3 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9895] <... chdir resumed>) = 0 [pid 9894] set_robust_list(0x5555573925e0, 24 [pid 9893] <... write resumed>) = 4 [pid 9892] symlink("/dev/binderfs", "./binderfs" [pid 3618] <... close resumed>) = 0 [pid 3617] lstat("./1001/binderfs", [pid 9895] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9894] <... set_robust_list resumed>) = 0 [pid 9893] close(3 [pid 9892] <... symlink resumed>) = 0 [pid 3618] rmdir("./1013" [pid 9895] <... prctl resumed>) = 0 [pid 9894] chdir("./1055" [pid 9893] <... close resumed>) = 0 [pid 9892] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3618] <... rmdir resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9895] setpgid(0, 0 [pid 9894] <... chdir resumed>) = 0 [pid 9893] symlink("/dev/binderfs", "./binderfs" [pid 9892] <... openat resumed>) = 3 [pid 3618] mkdir("./1014", 0777 [pid 3617] unlink("./1001/binderfs" [pid 9895] <... setpgid resumed>) = 0 [pid 9894] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9893] <... symlink resumed>) = 0 [pid 9892] setns(201, 0 [pid 3618] <... mkdir resumed>) = 0 [pid 9895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9894] <... prctl resumed>) = 0 [pid 9893] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9892] <... setns resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 9896 attached [pid 9895] <... openat resumed>) = 3 [pid 9894] setpgid(0, 0 [pid 9893] <... openat resumed>) = 3 [pid 9892] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3617] getdents64(3, [pid 9896] set_robust_list(0x5555573925e0, 24 [pid 9895] write(3, "1000", 4 [pid 9894] <... setpgid resumed>) = 0 [pid 9893] setns(201, 0 [pid 9892] <... socket resumed>) = 4 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1017 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9896] <... set_robust_list resumed>) = 0 [pid 9895] <... write resumed>) = 4 [pid 9894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9893] <... setns resumed>) = 0 [pid 9892] setns(3, 0 [pid 3617] close(3 [pid 9896] chdir("./1014" [pid 9895] close(3 [pid 9894] <... openat resumed>) = 3 [pid 9893] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9892] <... setns resumed>) = 0 [pid 9896] <... chdir resumed>) = 0 [pid 9895] <... close resumed>) = 0 [pid 9894] write(3, "1000", 4 [pid 9893] <... socket resumed>) = 4 [pid 9892] close(3 [pid 3617] <... close resumed>) = 0 [pid 9896] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9895] symlink("/dev/binderfs", "./binderfs" [pid 9894] <... write resumed>) = 4 [pid 9893] setns(3, 0 [pid 9892] <... close resumed>) = 0 [pid 3617] rmdir("./1001" [pid 9896] <... prctl resumed>) = 0 [pid 9895] <... symlink resumed>) = 0 [pid 9894] close(3 [pid 9893] <... setns resumed>) = 0 [pid 9892] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9896] setpgid(0, 0 [pid 9895] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9894] <... close resumed>) = 0 [pid 9893] close(3 [pid 9892] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3617] <... rmdir resumed>) = 0 [pid 9896] <... setpgid resumed>) = 0 [pid 9895] <... openat resumed>) = 3 [pid 9894] symlink("/dev/binderfs", "./binderfs" [pid 9893] <... close resumed>) = 0 [pid 9892] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3617] mkdir("./1002", 0777 [pid 9896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9895] setns(201, 0 [pid 9894] <... symlink resumed>) = 0 [pid 9893] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9892] <... openat resumed>) = 3 [pid 9894] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9893] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9892] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3617] <... mkdir resumed>) = 0 [pid 9895] <... setns resumed>) = 0 [pid 9896] <... openat resumed>) = 3 [pid 9894] <... openat resumed>) = 3 [pid 9893] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9896] write(3, "1000", 4 [pid 9895] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9894] setns(201, 0 [pid 9892] <... writev resumed>) = 7 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9896] <... write resumed>) = 4 [pid 9895] <... socket resumed>) = 4 [pid 9894] <... setns resumed>) = 0 [pid 9893] <... openat resumed>) = 3 [pid 9894] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9892] close(3 [pid 9896] close(3 [pid 9895] setns(3, 0 [pid 9894] <... socket resumed>) = 4 [pid 9893] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9892] <... close resumed>) = 0 [pid 9896] <... close resumed>) = 0 [pid 9895] <... setns resumed>) = 0 [pid 9894] setns(3, 0 [pid 9893] <... writev resumed>) = 7 [pid 9892] close(4 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1005 [pid 9896] symlink("/dev/binderfs", "./binderfs" [pid 9895] close(3 [pid 9894] <... setns resumed>) = 0 [pid 9893] close(3 [pid 9892] <... close resumed>) = 0 [pid 9895] <... close resumed>) = 0 [pid 9894] close(3 [pid 9893] <... close resumed>) = 0 [pid 9892] close(5 [pid 9896] <... symlink resumed>) = 0 [pid 9895] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9894] <... close resumed>) = 0 [pid 9893] close(4 [pid 9896] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9895] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9894] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9893] <... close resumed>) = 0 [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] <... openat resumed>) = 3 [pid 9895] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9894] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9893] close(5 [pid 9892] close(6./strace-static-x86_64: Process 9897 attached [pid 9896] setns(201, 0 [pid 9895] <... openat resumed>) = 3 [pid 9894] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9897] set_robust_list(0x5555573925e0, 24 [pid 9896] <... setns resumed>) = 0 [pid 9895] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9894] <... openat resumed>) = 3 [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... set_robust_list resumed>) = 0 [pid 9896] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9895] <... writev resumed>) = 7 [pid 9894] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9893] close(6 [pid 9892] close(7 [pid 9897] chdir("./1002" [pid 9896] <... socket resumed>) = 4 [pid 9895] close(3 [pid 9894] <... writev resumed>) = 7 [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... chdir resumed>) = 0 [pid 9896] setns(3, 0 [pid 9895] <... close resumed>) = 0 [pid 9894] close(3 [pid 9893] close(7 [pid 9892] close(8 [pid 9897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9896] <... setns resumed>) = 0 [pid 9895] close(4 [pid 9894] <... close resumed>) = 0 [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... prctl resumed>) = 0 [pid 9896] close(3 [pid 9895] <... close resumed>) = 0 [pid 9894] close(4 [pid 9892] close(9 [pid 9893] close(8 [pid 9897] setpgid(0, 0 [pid 9896] <... close resumed>) = 0 [pid 9895] close(5 [pid 9894] <... close resumed>) = 0 [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... setpgid resumed>) = 0 [pid 9896] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(5 [pid 9893] close(9 [pid 9892] close(10 [pid 9897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9896] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9895] close(6 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... openat resumed>) = 3 [pid 9896] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(6 [pid 9893] close(10 [pid 9892] close(11 [pid 9897] write(3, "1000", 4 [pid 9896] <... openat resumed>) = 3 [pid 9895] close(7 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... write resumed>) = 4 [pid 9896] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(7 [pid 9893] close(11 [pid 9892] close(12 [pid 9897] close(3 [pid 9896] <... writev resumed>) = 7 [pid 9895] close(8 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... close resumed>) = 0 [pid 9896] close(3 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(8 [pid 9893] close(12 [pid 9892] close(13 [pid 9897] symlink("/dev/binderfs", "./binderfs" [pid 9896] <... close resumed>) = 0 [pid 9895] close(9 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... symlink resumed>) = 0 [pid 9896] close(4 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(9 [pid 9893] close(13 [pid 9892] close(14 [pid 9897] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9896] <... close resumed>) = 0 [pid 9895] close(10 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... openat resumed>) = 3 [pid 9896] close(5 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(10 [pid 9893] close(14 [pid 9892] close(15 [pid 9897] setns(201, 0 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(11 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... setns resumed>) = 0 [pid 9896] close(6 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(11 [pid 9893] close(15 [pid 9892] close(16 [pid 9897] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(12 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... socket resumed>) = 4 [pid 9896] close(7 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(12 [pid 9893] close(16 [pid 9892] close(17 [pid 9897] setns(3, 0 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(13 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... setns resumed>) = 0 [pid 9896] close(8 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(13 [pid 9893] close(17 [pid 9892] close(18 [pid 9897] close(3 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(14 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... close resumed>) = 0 [pid 9896] close(9 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(14 [pid 9893] close(18 [pid 9892] close(19 [pid 9897] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(15 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9896] close(10 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(15 [pid 9893] close(19 [pid 9892] close(20 [pid 9897] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(16 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... openat resumed>) = 3 [pid 9896] close(11 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(16 [pid 9893] close(20 [pid 9892] close(21 [pid 9897] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(17 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... writev resumed>) = 7 [pid 9896] close(12 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(17 [pid 9893] close(21 [pid 9892] close(22 [pid 9897] close(3 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(18 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... close resumed>) = 0 [pid 9896] close(13 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(18 [pid 9893] close(22 [pid 9892] close(23 [pid 9897] close(4 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(19 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... close resumed>) = 0 [pid 9896] close(14 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(19 [pid 9893] close(23 [pid 9892] close(24 [pid 9897] close(5 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(20 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] close(15 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(20 [pid 9893] close(24 [pid 9897] close(6 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(21 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] close(25 [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] close(16 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(21 [pid 9893] close(25 [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] close(7 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(22 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] close(26 [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] close(17 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(22 [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] close(26 [pid 9897] close(8 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(23 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] close(27 [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] close(18 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(23 [pid 9893] close(27 [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] close(9 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(24 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] close(28 [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] close(19 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(24 [pid 9893] close(28 [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] close(10 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(25 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] close(29 [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] close(20 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(25 [pid 9893] close(29 [pid 9892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] close(11 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(26 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9892] exit_group(0 [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] close(21 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(26 [pid 9897] close(12 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(27 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] exit_group(0 [pid 9892] <... exit_group resumed>) = ? [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] close(22 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(27 [pid 9897] close(13 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(28 [pid 9897] close(14 [pid 9895] close(28 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9893] <... exit_group resumed>) = ? [pid 9892] +++ exited with 0 +++ [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] close(23 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] close(29 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9897] close(15 [pid 9894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] exit_group(0 [pid 9897] close(16 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] close(29 [pid 9894] <... exit_group resumed>) = ? [pid 9893] +++ exited with 0 +++ [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] close(24 [pid 9895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9894] +++ exited with 0 +++ [pid 9897] close(17 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9895] exit_group(0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1065, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] close(25 [pid 9895] <... exit_group resumed>) = ? [pid 9897] close(18 [pid 3622] umount2("./1068", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9897] close(19 [pid 3622] openat(AT_FDCWD, "./1068", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9897] close(20 [pid 9895] +++ exited with 0 +++ [pid 3622] fstat(3, [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9897] close(21 [pid 9896] close(26 [pid 3622] getdents64(3, [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] close(22 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9897] close(23 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1068/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] close(27 [pid 3621] umount2("./1062", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9897] close(24 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] umount2("./1055", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1068/binderfs", [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9897] close(25 [pid 9896] close(28 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] openat(AT_FDCWD, "./1062", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] openat(AT_FDCWD, "./1055", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1068/binderfs" [pid 3621] <... openat resumed>) = 3 [pid 3619] umount2("./1031", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... openat resumed>) = 3 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] <... unlink resumed>) = 0 [pid 3621] fstat(3, [pid 3619] openat(AT_FDCWD, "./1031", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9897] close(26 [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] fstat(3, [pid 3619] <... openat resumed>) = 3 [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] close(29 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9897] close(27 [pid 3621] getdents64(3, [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] fstat(3, [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] getdents64(3, [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9897] close(28 [pid 9896] exit_group(0 [pid 3622] <... close resumed>) = 0 [pid 3621] umount2("./1062/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] getdents64(3, [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9896] <... exit_group resumed>) = ? [pid 3622] rmdir("./1068" [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] umount2("./1055/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9897] close(29 [pid 3619] umount2("./1031/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3622] <... rmdir resumed>) = 0 [pid 3621] lstat("./1062/binderfs", [pid 3619] lstat("./1031/binderfs", [pid 9897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1069", 0777 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9897] exit_group(0 [pid 3619] unlink("./1031/binderfs" [pid 9897] <... exit_group resumed>) = ? [pid 3622] <... mkdir resumed>) = 0 [pid 3621] unlink("./1062/binderfs" [pid 3620] lstat("./1055/binderfs", [pid 3619] <... unlink resumed>) = 0 [pid 3619] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] close(3) = 0 [pid 3619] rmdir("./1031" [pid 9897] +++ exited with 0 +++ [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3620] unlink("./1055/binderfs" [pid 3619] mkdir("./1032", 0777 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] getdents64(3, [pid 3620] <... unlink resumed>) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] getdents64(3, [pid 9896] +++ exited with 0 +++ [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1072 [pid 3621] close(3 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1035 [pid 3621] <... close resumed>) = 0 [pid 3620] close(3 [pid 3621] rmdir("./1062" [pid 3620] <... close resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9898 attached [pid 9898] set_robust_list(0x5555573925e0, 24) = 0 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] rmdir("./1055" [pid 3621] mkdir("./1063", 0777 [pid 3618] <... restart_syscall resumed>) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] umount2("./1014", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] mkdir("./1056", 0777 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] openat(AT_FDCWD, "./1014", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... mkdir resumed>) = 0 [pid 3618] <... openat resumed>) = 3 [pid 3617] umount2("./1002", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] fstat(3, [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... mkdir resumed>) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9898] chdir("./1069" [pid 3618] getdents64(3, [pid 9898] <... chdir resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9898] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3618] umount2("./1014/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9898] <... prctl resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] openat(AT_FDCWD, "./1002", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9898] setpgid(0, 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1066 [pid 3618] lstat("./1014/binderfs", [pid 9898] <... setpgid resumed>) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3618] unlink("./1014/binderfs"./strace-static-x86_64: Process 9899 attached [pid 9898] <... openat resumed>) = 3 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1059 [pid 3618] <... unlink resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 9899] set_robust_list(0x5555573925e0, 24 [pid 9898] write(3, "1000", 4 [pid 3618] getdents64(3, [pid 3617] fstat(3, [pid 9899] <... set_robust_list resumed>) = 0 [pid 9898] <... write resumed>) = 4 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9901 attached ./strace-static-x86_64: Process 9900 attached [pid 9899] chdir("./1032" [pid 9898] close(3 [pid 3618] close(3 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9899] <... chdir resumed>) = 0 [pid 9898] <... close resumed>) = 0 [pid 3618] <... close resumed>) = 0 [pid 3617] getdents64(3, [pid 9899] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9898] symlink("/dev/binderfs", "./binderfs" [pid 3618] rmdir("./1014" [pid 9901] set_robust_list(0x5555573925e0, 24 [pid 9899] <... prctl resumed>) = 0 [pid 9898] <... symlink resumed>) = 0 [pid 9900] set_robust_list(0x5555573925e0, 24 [pid 3618] <... rmdir resumed>) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9899] setpgid(0, 0 [pid 9898] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3618] mkdir("./1015", 0777 [pid 9901] <... set_robust_list resumed>) = 0 [pid 9900] <... set_robust_list resumed>) = 0 [pid 9899] <... setpgid resumed>) = 0 [pid 9898] <... openat resumed>) = 3 [pid 3618] <... mkdir resumed>) = 0 [pid 3617] umount2("./1002/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9898] setns(201, 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9901] chdir("./1056" [pid 9900] chdir("./1063" [pid 9899] <... openat resumed>) = 3 [pid 9898] <... setns resumed>) = 0 [pid 9899] write(3, "1000", 4 [pid 9898] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1018 [pid 9901] <... chdir resumed>) = 0 [pid 3617] lstat("./1002/binderfs", [pid 9901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9900] <... chdir resumed>) = 0 [pid 9899] <... write resumed>) = 4 [pid 9898] <... socket resumed>) = 4 ./strace-static-x86_64: Process 9902 attached [pid 9901] <... prctl resumed>) = 0 [pid 9899] close(3 [pid 9898] setns(3, 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9902] set_robust_list(0x5555573925e0, 24 [pid 9900] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9901] setpgid(0, 0 [pid 9899] <... close resumed>) = 0 [pid 9898] <... setns resumed>) = 0 [pid 3617] unlink("./1002/binderfs" [pid 9902] <... set_robust_list resumed>) = 0 [pid 9899] symlink("/dev/binderfs", "./binderfs" [pid 9898] close(3 [pid 9902] chdir("./1015" [pid 9901] <... setpgid resumed>) = 0 [pid 9900] <... prctl resumed>) = 0 [pid 9899] <... symlink resumed>) = 0 [pid 9898] <... close resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9902] <... chdir resumed>) = 0 [pid 9901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9900] setpgid(0, 0 [pid 9899] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9898] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3617] getdents64(3, [pid 9902] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9901] <... openat resumed>) = 3 [pid 9900] <... setpgid resumed>) = 0 [pid 9899] <... openat resumed>) = 3 [pid 9898] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9902] <... prctl resumed>) = 0 [pid 9901] write(3, "1000", 4 [pid 9900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9899] setns(201, 0 [pid 9898] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9902] setpgid(0, 0 [pid 9901] <... write resumed>) = 4 [pid 9900] <... openat resumed>) = 3 [pid 9899] <... setns resumed>) = 0 [pid 9898] <... openat resumed>) = 3 [pid 9902] <... setpgid resumed>) = 0 [pid 9901] close(3 [pid 9900] write(3, "1000", 4 [pid 9899] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9898] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3617] close(3 [pid 9902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9901] <... close resumed>) = 0 [pid 9900] <... write resumed>) = 4 [pid 9899] <... socket resumed>) = 4 [pid 9898] <... writev resumed>) = 7 [pid 3617] <... close resumed>) = 0 [pid 9902] <... openat resumed>) = 3 [pid 9901] symlink("/dev/binderfs", "./binderfs" [pid 9900] close(3 [pid 9899] setns(3, 0 [pid 9898] close(3 [pid 3617] rmdir("./1002" [pid 9902] write(3, "1000", 4 [pid 9901] <... symlink resumed>) = 0 [pid 9900] <... close resumed>) = 0 [pid 9899] <... setns resumed>) = 0 [pid 9898] <... close resumed>) = 0 [pid 9902] <... write resumed>) = 4 [pid 9899] close(3 [pid 9898] close(4 [pid 9902] close(3 [pid 9901] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9900] symlink("/dev/binderfs", "./binderfs" [pid 9899] <... close resumed>) = 0 [pid 9898] <... close resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 9902] <... close resumed>) = 0 [pid 9901] <... openat resumed>) = 3 [pid 9899] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9898] close(5 [pid 9902] symlink("/dev/binderfs", "./binderfs" [pid 9901] setns(201, 0 [pid 9900] <... symlink resumed>) = 0 [pid 9899] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./1003", 0777 [pid 9902] <... symlink resumed>) = 0 [pid 9901] <... setns resumed>) = 0 [pid 9900] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9899] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9898] close(6 [pid 9902] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9899] <... openat resumed>) = 3 [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 9902] <... openat resumed>) = 3 [pid 9901] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9900] <... openat resumed>) = 3 [pid 9899] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9898] close(7 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9902] setns(201, 0 [pid 9901] <... socket resumed>) = 4 [pid 9900] setns(201, 0 [pid 9899] <... writev resumed>) = 7 [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... setns resumed>) = 0 [pid 9899] close(3 [pid 9898] close(8 [pid 9902] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9899] <... close resumed>) = 0 [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... socket resumed>) = 4 [pid 9899] close(4 [pid 9898] close(9 [pid 9902] setns(3, 0 [pid 9901] setns(3, 0 [pid 9900] <... setns resumed>) = 0 [pid 9899] <... close resumed>) = 0 [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... setns resumed>) = 0 [pid 9901] <... setns resumed>) = 0 [pid 9900] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9899] close(5 [pid 9898] close(10 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1006 ./strace-static-x86_64: Process 9903 attached [pid 9902] close(3 [pid 9901] close(3 [pid 9900] <... socket resumed>) = 4 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... close resumed>) = 0 [pid 9901] <... close resumed>) = 0 [pid 9900] setns(3, 0 [pid 9899] close(6 [pid 9898] close(11 [pid 9902] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9901] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9900] <... setns resumed>) = 0 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9901] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9900] close(3 [pid 9899] close(7 [pid 9898] close(12 [pid 9902] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9901] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9900] <... close resumed>) = 0 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... openat resumed>) = 3 [pid 9900] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9899] close(8 [pid 9898] close(13 [pid 9902] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9901] <... openat resumed>) = 3 [pid 9900] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... writev resumed>) = 7 [pid 9901] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9900] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9899] close(9 [pid 9898] close(14 [pid 9902] close(3 [pid 9901] <... writev resumed>) = 7 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... close resumed>) = 0 [pid 9900] <... openat resumed>) = 3 [pid 9901] close(3 [pid 9899] close(10 [pid 9898] close(15 [pid 9903] set_robust_list(0x5555573925e0, 24 [pid 9902] close(4 [pid 9900] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] <... close resumed>) = 0 [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] <... set_robust_list resumed>) = 0 [pid 9902] <... close resumed>) = 0 [pid 9901] close(4 [pid 9900] <... writev resumed>) = 7 [pid 9899] close(11 [pid 9898] close(16 [pid 9902] close(5 [pid 9901] <... close resumed>) = 0 [pid 9900] close(3 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] chdir("./1003" [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(5 [pid 9900] <... close resumed>) = 0 [pid 9899] close(12 [pid 9898] close(17 [pid 9902] close(6 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(4 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(6 [pid 9900] <... close resumed>) = 0 [pid 9899] close(13 [pid 9898] close(18 [pid 9902] close(7 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(5 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(7 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(14 [pid 9898] close(19 [pid 9903] <... chdir resumed>) = 0 [pid 9902] close(8 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(6 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(8 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(15 [pid 9898] close(20 [pid 9903] <... prctl resumed>) = 0 [pid 9902] close(9 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(7 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] setpgid(0, 0 [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(9 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(16 [pid 9898] close(21 [pid 9903] <... setpgid resumed>) = 0 [pid 9902] close(10 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(8 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(10 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(17 [pid 9898] close(22 [pid 9902] close(11 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(9 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] <... openat resumed>) = 3 [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(11 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(18 [pid 9898] close(23 [pid 9903] write(3, "1000", 4 [pid 9902] close(12 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(10 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] <... write resumed>) = 4 [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(12 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(19 [pid 9898] close(24 [pid 9903] close(3 [pid 9902] close(13 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(11 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] <... close resumed>) = 0 [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(13 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(20 [pid 9898] close(25 [pid 9903] symlink("/dev/binderfs", "./binderfs" [pid 9902] close(14 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(12 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(14 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(21 [pid 9898] close(26 [pid 9903] <... symlink resumed>) = 0 [pid 9902] close(15 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(13 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(15 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(22 [pid 9898] close(27 [pid 9902] close(16 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(14 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] <... openat resumed>) = 3 [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(16 [pid 9903] setns(201, 0 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(23 [pid 9898] close(28 [pid 9903] <... setns resumed>) = 0 [pid 9902] close(17 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(15 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(17 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(24 [pid 9898] close(29 [pid 9903] <... socket resumed>) = 4 [pid 9902] close(18 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(16 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] setns(3, 0 [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(18 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(25 [pid 9898] exit_group(0 [pid 9903] <... setns resumed>) = 0 [pid 9902] close(19 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(17 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9898] <... exit_group resumed>) = ? [pid 9903] close(3 [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(19 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(26 [pid 9903] <... close resumed>) = 0 [pid 9903] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9898] +++ exited with 0 +++ [pid 9903] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9902] close(20 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(18 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(20 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9899] close(27 [pid 9903] <... openat resumed>) = 3 [pid 9902] close(21 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(19 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(21 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(28 [pid 9902] close(22 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(20 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] <... writev resumed>) = 7 [pid 9903] close(3 [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(22 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] close(29 [pid 3622] umount2("./1069", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9902] close(23 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(21 [pid 9899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9903] <... close resumed>) = 0 [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(23 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9899] exit_group(0 [pid 3622] openat(AT_FDCWD, "./1069", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9902] close(24 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(22 [pid 9899] <... exit_group resumed>) = ? [pid 9901] close(24 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] close(4) = 0 [pid 9902] close(25 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] close(23 [pid 9899] +++ exited with 0 +++ [pid 3622] fstat(3, [pid 9903] close(5 [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(25 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9902] close(26 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(26 [pid 9900] close(24 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9903] close(6 [pid 9902] close(27 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(27 [pid 9900] close(25 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] umount2("./1032", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9903] close(7 [pid 9902] close(28 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1069/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(28 [pid 9900] close(26 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9903] close(8 [pid 9902] close(29 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1069/binderfs", [pid 3619] openat(AT_FDCWD, "./1032", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] close(29 [pid 9900] close(27 [pid 9903] close(9 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... openat resumed>) = 3 [pid 9901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9902] exit_group(0 [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1069/binderfs" [pid 9901] exit_group(0 [pid 3619] fstat(3, [pid 9903] close(10 [pid 9902] <... exit_group resumed>) = ? [pid 9900] close(28 [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 9903] close(11) = -1 EBADF (Bad file descriptor) [pid 9903] close(12) = -1 EBADF (Bad file descriptor) [pid 9903] close(13) = -1 EBADF (Bad file descriptor) [pid 9903] close(14) = -1 EBADF (Bad file descriptor) [pid 9903] close(15 [pid 9902] +++ exited with 0 +++ [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9901] <... exit_group resumed>) = ? [pid 9900] close(29 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3622] getdents64(3, [pid 9903] close(16 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9903] close(17) = -1 EBADF (Bad file descriptor) [pid 3618] <... restart_syscall resumed>) = 0 [pid 9903] close(18) = -1 EBADF (Bad file descriptor) [pid 9903] close(19 [pid 9901] +++ exited with 0 +++ [pid 3618] umount2("./1015", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1059, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] getdents64(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9903] close(20 [pid 9900] exit_group(0 [pid 3622] close(3 [pid 3618] openat(AT_FDCWD, "./1015", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9900] <... exit_group resumed>) = ? [pid 3622] <... close resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... openat resumed>) = 3 [pid 9903] close(21 [pid 3618] fstat(3, [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9903] close(22 [pid 3618] getdents64(3, [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9903] close(23 [pid 9900] +++ exited with 0 +++ [pid 3620] umount2("./1056", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./1015/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1069" [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] umount2("./1032/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9903] close(24 [pid 3618] lstat("./1015/binderfs", [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9903] close(25 [pid 3618] unlink("./1015/binderfs" [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3620] openat(AT_FDCWD, "./1056", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... unlink resumed>) = 0 [pid 9903] close(26 [pid 3622] mkdir("./1070", 0777 [pid 3621] <... restart_syscall resumed>) = 0 [pid 3618] getdents64(3, [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... openat resumed>) = 3 [pid 3619] lstat("./1032/binderfs", [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9903] close(27 [pid 3618] close(3 [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 3620] fstat(3, [pid 3618] <... close resumed>) = 0 [pid 9903] close(28 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] rmdir("./1015" [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 9903] close(29 [pid 3618] mkdir("./1016", 0777 [pid 9903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1063", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] getdents64(3, [pid 3619] unlink("./1032/binderfs" [pid 3618] <... mkdir resumed>) = 0 [pid 9903] exit_group(0 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1073 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9904 attached ./strace-static-x86_64: Process 9905 attached [pid 9903] <... exit_group resumed>) = ? [pid 3621] openat(AT_FDCWD, "./1063", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] umount2("./1056/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... unlink resumed>) = 0 [pid 9905] set_robust_list(0x5555573925e0, 24 [pid 9904] set_robust_list(0x5555573925e0, 24 [pid 9903] +++ exited with 0 +++ [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1019 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1006, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] lstat("./1056/binderfs", [pid 3621] <... openat resumed>) = 3 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] getdents64(3, [pid 3620] unlink("./1056/binderfs" [pid 9905] <... set_robust_list resumed>) = 0 [pid 9904] <... set_robust_list resumed>) = 0 [pid 3621] fstat(3, [pid 3620] <... unlink resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... restart_syscall resumed>) = 0 [pid 3620] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] close(3 [pid 3617] umount2("./1003", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... close resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] rmdir("./1056" [pid 3617] openat(AT_FDCWD, "./1003", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 3619] close(3 [pid 9904] chdir("./1070" [pid 3617] <... openat resumed>) = 3 [pid 9905] chdir("./1016" [pid 3621] getdents64(3, [pid 3620] mkdir("./1057", 0777 [pid 3619] <... close resumed>) = 0 [pid 3617] fstat(3, [pid 9905] <... chdir resumed>) = 0 [pid 9904] <... chdir resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... mkdir resumed>) = 0 [pid 3619] rmdir("./1032" [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9905] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9904] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3621] umount2("./1063/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] getdents64(3, [pid 9905] <... prctl resumed>) = 0 [pid 9904] <... prctl resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... rmdir resumed>) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9905] setpgid(0, 0 [pid 9904] setpgid(0, 0 [pid 3621] lstat("./1063/binderfs", [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1060 [pid 3619] mkdir("./1033", 0777 [pid 3617] umount2("./1003/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9905] <... setpgid resumed>) = 0 [pid 9904] <... setpgid resumed>) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3621] unlink("./1063/binderfs" [pid 3619] <... mkdir resumed>) = 0 [pid 3617] lstat("./1003/binderfs", [pid 9904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9905] <... openat resumed>) = 3 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9905] write(3, "1000", 4 [pid 3621] <... unlink resumed>) = 0 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] unlink("./1003/binderfs" [pid 9905] <... write resumed>) = 4 [pid 9904] <... openat resumed>) = 3 [pid 3621] getdents64(3, [pid 3617] <... unlink resumed>) = 0 [pid 9905] close(3 [pid 3617] getdents64(3, [pid 9905] <... close resumed>) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9905] symlink("/dev/binderfs", "./binderfs" [pid 9904] write(3, "1000", 4 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] close(3 [pid 9905] <... symlink resumed>) = 0 [pid 9904] <... write resumed>) = 4 [pid 3621] close(3 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1036 [pid 3617] <... close resumed>) = 0 ./strace-static-x86_64: Process 9906 attached [pid 9905] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9904] close(3 [pid 3621] <... close resumed>) = 0 [pid 3617] rmdir("./1003" [pid 9906] set_robust_list(0x5555573925e0, 24 [pid 9905] <... openat resumed>) = 3 [pid 9904] <... close resumed>) = 0 [pid 3621] rmdir("./1063" [pid 3617] <... rmdir resumed>) = 0 [pid 9905] setns(201, 0 [pid 9904] symlink("/dev/binderfs", "./binderfs" [pid 3617] mkdir("./1004", 0777 [pid 9905] <... setns resumed>) = 0 [pid 9904] <... symlink resumed>) = 0 [pid 3621] <... rmdir resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9905] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9908 attached [pid 9906] <... set_robust_list resumed>) = 0 [pid 9905] <... socket resumed>) = 4 [pid 9904] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] mkdir("./1064", 0777 [pid 9905] setns(3, 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1007 ./strace-static-x86_64: Process 9907 attached [pid 9905] <... setns resumed>) = 0 [pid 9907] set_robust_list(0x5555573925e0, 24 [pid 9905] close(3 [pid 9904] <... openat resumed>) = 3 [pid 9907] <... set_robust_list resumed>) = 0 [pid 9905] <... close resumed>) = 0 [pid 9904] setns(201, 0 [pid 3621] <... mkdir resumed>) = 0 [pid 9907] chdir("./1033" [pid 9905] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9907] <... chdir resumed>) = 0 [pid 9905] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9907] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9905] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9907] <... prctl resumed>) = 0 [pid 9905] <... openat resumed>) = 3 [pid 9907] setpgid(0, 0 [pid 9905] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9907] <... setpgid resumed>) = 0 [pid 9905] <... writev resumed>) = 7 [pid 9904] <... setns resumed>) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9906] chdir("./1057" [pid 9905] close(3 [pid 9907] <... openat resumed>) = 3 [pid 9905] <... close resumed>) = 0 [pid 9904] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9907] write(3, "1000", 4 [pid 9905] close(4 [pid 9907] <... write resumed>) = 4 [pid 9905] <... close resumed>) = 0 [pid 9907] close(3 [pid 9905] close(5 [pid 9907] <... close resumed>) = 0 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9907] symlink("/dev/binderfs", "./binderfs" [pid 9905] close(6 [pid 9904] <... socket resumed>) = 4 [pid 9907] <... symlink resumed>) = 0 [pid 9906] <... chdir resumed>) = 0 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] setns(3, 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1067 [pid 9908] set_robust_list(0x5555573925e0, 24 [pid 9907] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9905] close(7 [pid 9904] <... setns resumed>) = 0 [pid 9907] <... openat resumed>) = 3 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] close(3 [pid 9907] setns(201, 0 [pid 9905] close(8 [pid 9904] <... close resumed>) = 0 [pid 9907] <... setns resumed>) = 0 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9907] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9905] close(9 [pid 9904] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6./strace-static-x86_64: Process 9909 attached [pid 9907] <... socket resumed>) = 4 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] set_robust_list(0x5555573925e0, 24 [pid 9907] setns(3, 0 [pid 9906] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9905] close(10 [pid 9904] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9909] <... set_robust_list resumed>) = 0 [pid 9907] <... setns resumed>) = 0 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9906] <... prctl resumed>) = 0 [pid 9909] chdir("./1064" [pid 9907] close(3 [pid 9905] close(11 [pid 9909] <... chdir resumed>) = 0 [pid 9907] <... close resumed>) = 0 [pid 9906] setpgid(0, 0 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... openat resumed>) = 3 [pid 9909] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9907] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9906] <... setpgid resumed>) = 0 [pid 9905] close(12 [pid 9904] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9909] <... prctl resumed>) = 0 [pid 9907] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... writev resumed>) = 7 [pid 9909] setpgid(0, 0 [pid 9907] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9905] close(13 [pid 9904] close(3 [pid 9909] <... setpgid resumed>) = 0 [pid 9907] <... openat resumed>) = 3 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9907] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9905] close(14 [pid 9904] <... close resumed>) = 0 [pid 9906] <... openat resumed>) = 3 [pid 9909] <... openat resumed>) = 3 [pid 9907] <... writev resumed>) = 7 [pid 9906] write(3, "1000", 4 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] close(4 [pid 9909] write(3, "1000", 4 [pid 9908] <... set_robust_list resumed>) = 0 [pid 9907] close(3 [pid 9906] <... write resumed>) = 4 [pid 9905] close(15 [pid 9904] <... close resumed>) = 0 [pid 9909] <... write resumed>) = 4 [pid 9907] <... close resumed>) = 0 [pid 9906] close(3 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] close(5 [pid 9909] close(3 [pid 9908] chdir("./1004" [pid 9907] close(4 [pid 9906] <... close resumed>) = 0 [pid 9905] close(16 [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... close resumed>) = 0 [pid 9907] <... close resumed>) = 0 [pid 9906] symlink("/dev/binderfs", "./binderfs" [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] close(6 [pid 9908] <... chdir resumed>) = 0 [pid 9909] symlink("/dev/binderfs", "./binderfs" [pid 9907] close(5 [pid 9905] close(17 [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... symlink resumed>) = 0 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] close(7 [pid 9909] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9908] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9907] close(6 [pid 9906] <... symlink resumed>) = 0 [pid 9905] close(18 [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... openat resumed>) = 3 [pid 9908] <... prctl resumed>) = 0 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] close(8 [pid 9909] setns(201, 0 [pid 9907] close(7 [pid 9905] close(19 [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... openat resumed>) = 3 [pid 9909] <... setns resumed>) = 0 [pid 9908] setpgid(0, 0 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] setns(201, 0 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] close(9 [pid 9909] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9908] <... setpgid resumed>) = 0 [pid 9907] close(8 [pid 9906] <... setns resumed>) = 0 [pid 9905] close(20 [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... socket resumed>) = 4 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] close(10 [pid 9909] setns(3, 0 [pid 9908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9907] close(9 [pid 9906] <... socket resumed>) = 4 [pid 9905] close(21 [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... setns resumed>) = 0 [pid 9908] <... openat resumed>) = 3 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] setns(3, 0 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] close(11 [pid 9909] close(3 [pid 9908] write(3, "1000", 4 [pid 9907] close(10 [pid 9906] <... setns resumed>) = 0 [pid 9905] close(22 [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... close resumed>) = 0 [pid 9908] <... write resumed>) = 4 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] close(3 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] close(12 [pid 9909] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9908] close(3 [pid 9907] close(11 [pid 9906] <... close resumed>) = 0 [pid 9905] close(23 [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] close(13 [pid 9906] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9909] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9908] <... close resumed>) = 0 [pid 9907] close(12 [pid 9905] close(24 [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... openat resumed>) = 3 [pid 9908] symlink("/dev/binderfs", "./binderfs" [pid 9907] close(13 [pid 9906] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9905] close(25 [pid 9904] close(14 [pid 9909] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... openat resumed>) = 3 [pid 9909] <... writev resumed>) = 7 [pid 9907] close(14 [pid 9905] close(26 [pid 9904] close(15 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] close(3 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9909] <... close resumed>) = 0 [pid 9908] <... symlink resumed>) = 0 [pid 9907] close(15 [pid 9906] <... writev resumed>) = 7 [pid 9905] close(27 [pid 9904] close(16 [pid 9909] close(4 [pid 9908] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] close(3 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... close resumed>) = 0 [pid 9907] close(16 [pid 9905] close(28 [pid 9904] close(17 [pid 9909] close(5 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = 0 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... openat resumed>) = 3 [pid 9907] close(17 [pid 9906] close(4 [pid 9905] close(29 [pid 9904] close(18 [pid 9909] close(6 [pid 9908] setns(201, 0 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = 0 [pid 9905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... setns resumed>) = 0 [pid 9907] close(18 [pid 9906] close(5 [pid 9905] exit_group(0 [pid 9904] close(19 [pid 9909] close(7 [pid 9908] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9905] <... exit_group resumed>) = ? [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... socket resumed>) = 4 [pid 9907] close(19 [pid 9906] close(6 [pid 9905] +++ exited with 0 +++ [pid 9904] close(20 [pid 9909] close(8 [pid 9908] setns(3, 0 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1019, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... setns resumed>) = 0 [pid 9907] close(20 [pid 9906] close(7 [pid 9904] close(21 [pid 9909] close(9 [pid 9908] close(3 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... close resumed>) = 0 [pid 9907] close(21 [pid 9906] close(8 [pid 9904] close(22 [pid 3618] umount2("./1016", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9909] close(10 [pid 9908] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9907] close(22 [pid 9906] close(9 [pid 9904] close(23 [pid 9909] close(11 [pid 9908] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] openat(AT_FDCWD, "./1016", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... openat resumed>) = 3 [pid 9907] close(23 [pid 9906] close(10 [pid 9904] close(24 [pid 3618] <... openat resumed>) = 3 [pid 9909] close(12 [pid 9908] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... writev resumed>) = 7 [pid 9907] close(24 [pid 9906] close(11 [pid 9904] close(25 [pid 9909] close(13 [pid 9908] close(3 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... close resumed>) = 0 [pid 9907] close(25 [pid 9906] close(12 [pid 9904] close(26 [pid 3618] getdents64(3, [pid 9909] close(14 [pid 9908] close(4 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... close resumed>) = 0 [pid 9907] close(26 [pid 9906] close(13 [pid 9904] close(27 [pid 3618] umount2("./1016/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9909] close(15 [pid 9908] close(5 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9907] close(27 [pid 9906] close(14 [pid 9904] close(28 [pid 3618] lstat("./1016/binderfs", [pid 9909] close(16 [pid 9908] close(6 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9907] close(28 [pid 9906] close(15 [pid 9904] close(29 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9909] close(17 [pid 9908] close(7 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./1016/binderfs" [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9907] close(29 [pid 9906] close(16 [pid 9904] exit_group(0 [pid 9909] close(18 [pid 3618] <... unlink resumed>) = 0 [pid 9907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] close(8 [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] <... exit_group resumed>) = ? [pid 9907] exit_group(0 [pid 3618] getdents64(3, [pid 9909] close(19 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] close(17 [pid 9907] <... exit_group resumed>) = ? [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] close(9 [pid 9907] +++ exited with 0 +++ [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9904] +++ exited with 0 +++ [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9909] close(20 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] close(18 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1073, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] close(3 [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] close(10 [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1036, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] <... close resumed>) = 0 [pid 9909] close(21 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] close(19 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 3618] rmdir("./1016" [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] close(11 [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1070", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9909] close(22 [pid 3619] <... restart_syscall resumed>) = 0 [pid 9906] close(20 [pid 3618] <... rmdir resumed>) = 0 [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9909] close(23 [pid 9908] close(12 [pid 3622] openat(AT_FDCWD, "./1070", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] mkdir("./1017", 0777 [pid 9906] close(21 [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3622] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9909] close(24 [pid 9908] close(13 [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3619] umount2("./1033", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... mkdir resumed>) = 0 [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] close(22 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9909] close(25 [pid 9908] close(14 [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1070/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] openat(AT_FDCWD, "./1033", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] lstat("./1070/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3622] unlink("./1070/binderfs" [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] close(23 [pid 3622] <... unlink resumed>) = 0 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9909] close(26 [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] close(15 [pid 9906] close(24 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] fstat(3, [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1020 [pid 9909] close(27 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] close(16 [pid 9906] close(25 [pid 3622] <... close resumed>) = 0 [pid 3619] getdents64(3, ./strace-static-x86_64: Process 9910 attached [pid 9909] close(28 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1070" [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] close(17 [pid 9906] close(26 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9909] close(29 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3619] umount2("./1033/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9908] close(18 [pid 9906] close(27 [pid 3622] mkdir("./1071", 0777 [pid 9910] set_robust_list(0x5555573925e0, 24 [pid 9909] exit_group(0 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9910] <... set_robust_list resumed>) = 0 [pid 9910] chdir("./1017" [pid 9909] <... exit_group resumed>) = ? [pid 9908] close(19 [pid 9906] close(28 [pid 3622] <... mkdir resumed>) = 0 [pid 3619] lstat("./1033/binderfs", [pid 9910] <... chdir resumed>) = 0 [pid 9910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9910] setpgid(0, 0) = 0 [pid 9910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9909] +++ exited with 0 +++ [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9910] write(3, "1000", 4 [pid 9908] close(20 [pid 9906] close(29 [pid 9910] <... write resumed>) = 4 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9910] close(3 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1064", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] unlink("./1033/binderfs" [pid 9910] <... close resumed>) = 0 [pid 9908] close(21 [pid 9906] exit_group(0 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1074 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9910] symlink("/dev/binderfs", "./binderfs" [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] <... exit_group resumed>) = ? [pid 3621] openat(AT_FDCWD, "./1064", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... unlink resumed>) = 0 [pid 9910] <... symlink resumed>) = 0 [pid 9908] close(22 [pid 3621] <... openat resumed>) = 3 [pid 9910] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] fstat(3, [pid 9910] <... openat resumed>) = 3 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9906] +++ exited with 0 +++ [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] getdents64(3, [pid 9910] setns(201, 0 [pid 9908] close(23 [pid 3621] getdents64(3, [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1060, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9910] <... setns resumed>) = 0 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] close(3./strace-static-x86_64: Process 9911 attached [pid 9910] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9908] close(24 [pid 3621] umount2("./1064/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... close resumed>) = 0 [pid 9911] set_robust_list(0x5555573925e0, 24 [pid 9910] <... socket resumed>) = 4 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] umount2("./1057", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] rmdir("./1033" [pid 9911] <... set_robust_list resumed>) = 0 [pid 9910] setns(3, 0 [pid 9908] close(25 [pid 3621] lstat("./1064/binderfs", [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9911] chdir("./1071" [pid 9910] <... setns resumed>) = 0 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] openat(AT_FDCWD, "./1057", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... rmdir resumed>) = 0 [pid 9911] <... chdir resumed>) = 0 [pid 9910] close(3 [pid 9908] close(26 [pid 3621] unlink("./1064/binderfs" [pid 3620] <... openat resumed>) = 3 [pid 3619] mkdir("./1034", 0777 [pid 9911] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9910] <... close resumed>) = 0 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3620] fstat(3, [pid 9911] <... prctl resumed>) = 0 [pid 9910] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3621] getdents64(3, [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9911] setpgid(0, 0 [pid 9910] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9908] close(27 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] getdents64(3, [pid 3619] <... mkdir resumed>) = 0 [pid 9911] <... setpgid resumed>) = 0 [pid 9910] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9910] <... openat resumed>) = 3 [pid 9908] close(28 [pid 3621] <... close resumed>) = 0 [pid 3620] umount2("./1057/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9911] <... openat resumed>) = 3 [pid 9910] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] rmdir("./1064" [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9912 attached [pid 9911] write(3, "1000", 4 [pid 9910] <... writev resumed>) = 7 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3620] lstat("./1057/binderfs", [pid 9911] <... write resumed>) = 4 [pid 9910] close(3 [pid 9908] close(29 [pid 3621] mkdir("./1065", 0777 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9911] close(3 [pid 9910] <... close resumed>) = 0 [pid 9908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3620] unlink("./1057/binderfs" [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1037 [pid 9911] <... close resumed>) = 0 [pid 9910] close(4 [pid 9908] exit_group(0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... unlink resumed>) = 0 [pid 9912] set_robust_list(0x5555573925e0, 24 [pid 9911] symlink("/dev/binderfs", "./binderfs" [pid 9910] <... close resumed>) = 0 [pid 9908] <... exit_group resumed>) = ? [pid 3620] getdents64(3, ./strace-static-x86_64: Process 9913 attached [pid 9912] <... set_robust_list resumed>) = 0 [pid 9911] <... symlink resumed>) = 0 [pid 9910] close(5 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1068 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9911] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 9911] <... openat resumed>) = 3 [pid 9910] close(6 [pid 3620] <... close resumed>) = 0 [pid 9911] setns(201, 0 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1057" [pid 9911] <... setns resumed>) = 0 [pid 9910] close(7 [pid 3620] <... rmdir resumed>) = 0 [pid 9911] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1058", 0777 [pid 9911] <... socket resumed>) = 4 [pid 9910] close(8 [pid 9908] +++ exited with 0 +++ [pid 3620] <... mkdir resumed>) = 0 [pid 9912] chdir("./1034" [pid 9911] setns(3, 0 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9913] set_robust_list(0x5555573925e0, 24 [pid 9912] <... chdir resumed>) = 0 [pid 9911] <... setns resumed>) = 0 [pid 9910] close(9 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9911] close(3 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1061 [pid 3617] <... restart_syscall resumed>) = 0 [pid 9911] <... close resumed>) = 0 [pid 9910] close(10./strace-static-x86_64: Process 9914 attached [pid 9913] <... set_robust_list resumed>) = 0 [pid 9912] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9911] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9911] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9910] close(11 [pid 3617] umount2("./1004", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9911] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9911] <... openat resumed>) = 3 [pid 9910] close(12 [pid 3617] openat(AT_FDCWD, "./1004", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9911] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... openat resumed>) = 3 [pid 9911] <... writev resumed>) = 7 [pid 9910] close(13 [pid 3617] fstat(3, [pid 9911] close(3 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9911] <... close resumed>) = 0 [pid 9910] close(14 [pid 3617] getdents64(3, [pid 9911] close(4 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9911] <... close resumed>) = 0 [pid 9910] close(15 [pid 3617] umount2("./1004/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9911] close(5 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] close(16 [pid 3617] lstat("./1004/binderfs", [pid 9911] close(6 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] close(17 [pid 3617] unlink("./1004/binderfs" [pid 9911] close(7 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... unlink resumed>) = 0 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] close(18 [pid 3617] getdents64(3, [pid 9911] close(8 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9914] set_robust_list(0x5555573925e0, 24 [pid 9912] <... prctl resumed>) = 0 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] close(19 [pid 3617] close(3 [pid 9914] <... set_robust_list resumed>) = 0 [pid 9912] setpgid(0, 0 [pid 9911] close(9 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] chdir("./1065" [pid 3617] <... close resumed>) = 0 [pid 9914] chdir("./1058" [pid 9913] <... chdir resumed>) = 0 [pid 9912] <... setpgid resumed>) = 0 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] close(20 [pid 3617] rmdir("./1004" [pid 9914] <... chdir resumed>) = 0 [pid 9913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9911] close(10 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... rmdir resumed>) = 0 [pid 9914] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9913] <... prctl resumed>) = 0 [pid 9912] <... openat resumed>) = 3 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] close(21 [pid 3617] mkdir("./1005", 0777 [pid 9914] <... prctl resumed>) = 0 [pid 9913] setpgid(0, 0 [pid 9912] write(3, "1000", 4 [pid 9911] close(11 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 9914] setpgid(0, 0 [pid 9913] <... setpgid resumed>) = 0 [pid 9912] <... write resumed>) = 4 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] close(22 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9915 attached [pid 9914] <... setpgid resumed>) = 0 [pid 9913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9912] close(3 [pid 9911] close(12 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... openat resumed>) = 3 [pid 9910] close(23 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1008 [pid 9912] <... close resumed>) = 0 [pid 9914] <... openat resumed>) = 3 [pid 9913] write(3, "1000", 4 [pid 9912] symlink("/dev/binderfs", "./binderfs" [pid 9911] close(13 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] write(3, "1000", 4 [pid 9913] <... write resumed>) = 4 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] close(24 [pid 9914] <... write resumed>) = 4 [pid 9913] close(3 [pid 9912] <... symlink resumed>) = 0 [pid 9911] close(14 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] close(3 [pid 9913] <... close resumed>) = 0 [pid 9912] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] close(25 [pid 9914] <... close resumed>) = 0 [pid 9913] symlink("/dev/binderfs", "./binderfs" [pid 9911] close(15 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] symlink("/dev/binderfs", "./binderfs" [pid 9912] <... openat resumed>) = 3 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] close(26 [pid 9914] <... symlink resumed>) = 0 [pid 9913] <... symlink resumed>) = 0 [pid 9912] setns(201, 0 [pid 9911] close(16 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9913] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9912] <... setns resumed>) = 0 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] close(27 [pid 9915] set_robust_list(0x5555573925e0, 24 [pid 9914] <... openat resumed>) = 3 [pid 9913] <... openat resumed>) = 3 [pid 9912] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9911] close(17 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] setns(201, 0 [pid 9913] setns(201, 0 [pid 9912] <... socket resumed>) = 4 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] close(28 [pid 9914] <... setns resumed>) = 0 [pid 9913] <... setns resumed>) = 0 [pid 9912] setns(3, 0 [pid 9911] close(18 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9913] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9912] <... setns resumed>) = 0 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] close(29 [pid 9914] <... socket resumed>) = 4 [pid 9913] <... socket resumed>) = 4 [pid 9911] close(19 [pid 9910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] <... set_robust_list resumed>) = 0 [pid 9914] setns(3, 0 [pid 9913] setns(3, 0 [pid 9912] close(3 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] exit_group(0 [pid 9914] <... setns resumed>) = 0 [pid 9911] close(20 [pid 9910] <... exit_group resumed>) = ? [pid 9912] <... close resumed>) = 0 [pid 9915] chdir("./1005" [pid 9914] close(3 [pid 9913] <... setns resumed>) = 0 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9910] +++ exited with 0 +++ [pid 9915] <... chdir resumed>) = 0 [pid 9914] <... close resumed>) = 0 [pid 9913] close(3 [pid 9912] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9911] close(21 [pid 9914] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9913] <... close resumed>) = 0 [pid 9912] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9914] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9913] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9912] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9911] close(22 [pid 9914] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9913] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] <... openat resumed>) = 3 [pid 9912] <... openat resumed>) = 3 [pid 9911] close(23 [pid 9914] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9915] setpgid(0, 0 [pid 9913] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9912] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] <... setpgid resumed>) = 0 [pid 9914] <... writev resumed>) = 7 [pid 9911] close(24 [pid 9914] close(3 [pid 9913] <... openat resumed>) = 3 [pid 9912] <... writev resumed>) = 7 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./1017", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9914] <... close resumed>) = 0 [pid 9913] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9912] close(3 [pid 9911] close(25 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9914] close(4 [pid 9913] <... writev resumed>) = 7 [pid 9912] <... close resumed>) = 0 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] openat(AT_FDCWD, "./1017", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9915] <... openat resumed>) = 3 [pid 9914] <... close resumed>) = 0 [pid 9913] close(3 [pid 9912] close(4 [pid 9911] close(26 [pid 9915] write(3, "1000", 4 [pid 9914] close(5 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 9915] <... write resumed>) = 4 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = 0 [pid 9912] <... close resumed>) = 0 [pid 9911] close(27 [pid 3618] fstat(3, [pid 9915] close(3 [pid 9914] close(6 [pid 9913] close(4 [pid 9912] close(5 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] <... close resumed>) = 0 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = 0 [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9911] close(28 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9915] symlink("/dev/binderfs", "./binderfs" [pid 9914] close(7 [pid 9913] close(5 [pid 9912] close(6 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9911] close(29 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9915] <... symlink resumed>) = 0 [pid 9914] close(8 [pid 9913] close(6 [pid 9912] close(7 [pid 9911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./1017/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9915] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9911] exit_group(0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9914] close(9 [pid 9913] close(7 [pid 9912] close(8 [pid 9911] <... exit_group resumed>) = ? [pid 3618] lstat("./1017/binderfs", [pid 9915] <... openat resumed>) = 3 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9911] +++ exited with 0 +++ [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9915] setns(201, 0 [pid 9914] close(10 [pid 9913] close(8 [pid 9912] close(9 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] unlink("./1017/binderfs" [pid 9915] <... setns resumed>) = 0 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] close(11 [pid 9913] close(9 [pid 9912] close(10 [pid 3618] <... unlink resumed>) = 0 [pid 9915] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9914] close(12 [pid 9913] close(10 [pid 9912] close(11 [pid 9915] <... socket resumed>) = 4 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1071", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9915] setns(3, 0 [pid 9914] close(13 [pid 9913] close(11 [pid 9912] close(12 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] close(3 [pid 9915] <... setns resumed>) = 0 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1071", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9915] close(3 [pid 9914] close(14 [pid 9913] close(12 [pid 9912] close(13 [pid 3618] <... close resumed>) = 0 [pid 9915] <... close resumed>) = 0 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3618] rmdir("./1017" [pid 9914] close(15 [pid 9913] close(13 [pid 9912] close(14 [pid 3622] fstat(3, [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] close(16 [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 9915] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] close(14 [pid 9912] close(15 [pid 3622] getdents64(3, [pid 3618] mkdir("./1018", 0777 [pid 9914] close(17 [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] close(18) = -1 EBADF (Bad file descriptor) [pid 9914] close(19) = -1 EBADF (Bad file descriptor) [pid 9914] close(20 [pid 9913] close(15 [pid 9915] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9912] close(16 [pid 3622] umount2("./1071/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... mkdir resumed>) = 0 [pid 9915] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9915] <... openat resumed>) = 3 [pid 9914] close(21 [pid 9913] close(16 [pid 9912] close(17 [pid 3622] lstat("./1071/binderfs", [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] close(22) = -1 EBADF (Bad file descriptor) [pid 9914] close(23) = -1 EBADF (Bad file descriptor) [pid 9914] close(24) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9914] close(25 [pid 9913] close(17 [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1021 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] close(18 [pid 9914] close(26 [pid 3622] unlink("./1071/binderfs" [pid 9915] <... writev resumed>) = 7 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] close(18 [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] close(27 [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] close(3 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] close(19 [pid 9912] close(19 [pid 3622] <... unlink resumed>) = 0 [pid 9915] <... close resumed>) = 0 [pid 9914] close(28 [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, ./strace-static-x86_64: Process 9916 attached [pid 9915] close(4 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] close(20 [pid 9912] close(20 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9916] set_robust_list(0x5555573925e0, 24 [pid 9915] <... close resumed>) = 0 [pid 9914] close(29 [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 9916] <... set_robust_list resumed>) = 0 [pid 9915] close(5 [pid 9914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] close(21 [pid 9912] close(21 [pid 9916] chdir("./1018" [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] exit_group(0 [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 9916] <... chdir resumed>) = 0 [pid 9915] close(6 [pid 9914] <... exit_group resumed>) = ? [pid 9913] close(22 [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1071" [pid 9916] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9914] +++ exited with 0 +++ [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] close(22 [pid 9916] <... prctl resumed>) = 0 [pid 9913] close(23 [pid 3622] <... rmdir resumed>) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] close(7 [pid 9916] setpgid(0, 0 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] close(23 [pid 3622] mkdir("./1072", 0777 [pid 9916] <... setpgid resumed>) = 0 [pid 9915] close(8 [pid 9913] close(24 [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] <... openat resumed>) = 3 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] close(25 [pid 9912] close(24 [pid 3622] <... mkdir resumed>) = 0 [pid 9916] write(3, "1000", 4 [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9915] close(9 [pid 9916] <... write resumed>) = 4 [pid 9913] close(26 [pid 9912] close(25 [pid 9916] close(3 [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] <... close resumed>) = 0 [pid 9913] close(27 [pid 9916] symlink("/dev/binderfs", "./binderfs" [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1058", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9916] <... symlink resumed>) = 0 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] close(28 [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9916] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9915] close(10 [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] close(26 [pid 3620] openat(AT_FDCWD, "./1058", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1075 [pid 9916] <... openat resumed>) = 3 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] close(29 [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... openat resumed>) = 3 [pid 9916] setns(201, 0 [pid 9915] close(11 [pid 9913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] close(27 [pid 3620] fstat(3, [pid 9916] <... setns resumed>) = 0 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] exit_group(0 [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ./strace-static-x86_64: Process 9917 attached [pid 9916] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9915] close(12 [pid 9913] <... exit_group resumed>) = ? [pid 9912] close(28 [pid 3620] getdents64(3, [pid 9917] set_robust_list(0x5555573925e0, 24 [pid 9916] <... socket resumed>) = 4 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9913] +++ exited with 0 +++ [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9917] <... set_robust_list resumed>) = 0 [pid 9916] setns(3, 0 [pid 9915] close(13 [pid 9912] close(29 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1068, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3620] umount2("./1058/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9917] chdir("./1072" [pid 9916] <... setns resumed>) = 0 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9917] <... chdir resumed>) = 0 [pid 9916] close(3 [pid 9915] close(14 [pid 9912] exit_group(0 [pid 3620] lstat("./1058/binderfs", [pid 9917] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9916] <... close resumed>) = 0 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] <... exit_group resumed>) = ? [pid 3621] umount2("./1065", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9917] <... prctl resumed>) = 0 [pid 9916] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9915] close(15 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] unlink("./1058/binderfs" [pid 9917] setpgid(0, 0 [pid 9916] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3621] openat(AT_FDCWD, "./1065", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... unlink resumed>) = 0 [pid 9917] <... setpgid resumed>) = 0 [pid 9916] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9912] +++ exited with 0 +++ [pid 3621] <... openat resumed>) = 3 [pid 3620] getdents64(3, [pid 9917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9916] <... openat resumed>) = 3 [pid 9915] close(16 [pid 3621] fstat(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9917] <... openat resumed>) = 3 [pid 9916] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] close(3 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9917] write(3, "1000", 4 [pid 9916] <... writev resumed>) = 7 [pid 9915] close(17 [pid 3621] getdents64(3, [pid 3620] <... close resumed>) = 0 [pid 9917] <... write resumed>) = 4 [pid 9916] close(3 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] rmdir("./1058" [pid 9917] close(3 [pid 9916] <... close resumed>) = 0 [pid 9915] close(18 [pid 3621] umount2("./1065/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... rmdir resumed>) = 0 [pid 9917] <... close resumed>) = 0 [pid 9916] close(4 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] mkdir("./1059", 0777 [pid 3619] umount2("./1034", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9917] symlink("/dev/binderfs", "./binderfs" [pid 9916] <... close resumed>) = 0 [pid 9915] close(19 [pid 3621] lstat("./1065/binderfs", [pid 3620] <... mkdir resumed>) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9917] <... symlink resumed>) = 0 [pid 9916] close(5 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9918 attached [pid 9917] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] close(20 [pid 3621] unlink("./1065/binderfs" [pid 3619] openat(AT_FDCWD, "./1034", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9917] <... openat resumed>) = 3 [pid 9916] close(6 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1062 [pid 9917] setns(201, 0 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] close(21 [pid 3621] getdents64(3, [pid 3619] <... openat resumed>) = 3 [pid 9917] <... setns resumed>) = 0 [pid 9916] close(7 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] fstat(3, [pid 9917] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] close(22 [pid 3621] close(3 [pid 9917] <... socket resumed>) = 4 [pid 9916] close(8 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9917] setns(3, 0 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] close(23 [pid 3621] rmdir("./1065" [pid 9917] <... setns resumed>) = 0 [pid 9916] close(9 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3619] getdents64(3, [pid 9918] set_robust_list(0x5555573925e0, 24 [pid 9917] close(3 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] close(24 [pid 3621] mkdir("./1066", 0777 [pid 9918] <... set_robust_list resumed>) = 0 [pid 9917] <... close resumed>) = 0 [pid 9916] close(10 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9917] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] close(25 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] umount2("./1034/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9918] chdir("./1059" [pid 9917] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9916] close(11 [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9917] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1069 [pid 9917] <... openat resumed>) = 3 [pid 9916] close(12 [pid 9917] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9917] <... writev resumed>) = 7 [pid 9916] close(13 [pid 9917] close(3 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9917] <... close resumed>) = 0 [pid 9916] close(14 [pid 9917] close(4 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9917] <... close resumed>) = 0 [pid 9916] close(15 [pid 9917] close(5 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] close(16 [pid 9917] close(6 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] close(17 [pid 9917] close(7 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] close(18 [pid 9917] close(8 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9919 attached [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] close(19 [pid 9915] close(26 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9919] set_robust_list(0x5555573925e0, 24 [pid 9918] <... chdir resumed>) = 0 [pid 9917] close(9 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./1034/binderfs", [pid 9919] <... set_robust_list resumed>) = 0 [pid 9918] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] close(20 [pid 9915] close(27 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9919] chdir("./1066" [pid 9918] <... prctl resumed>) = 0 [pid 9917] close(10 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./1034/binderfs" [pid 9919] <... chdir resumed>) = 0 [pid 9918] setpgid(0, 0 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] close(21 [pid 9915] close(28 [pid 3619] <... unlink resumed>) = 0 [pid 9919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9918] <... setpgid resumed>) = 0 [pid 9917] close(11 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9919] <... prctl resumed>) = 0 [pid 9918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9919] setpgid(0, 0 [pid 9917] close(12 [pid 9916] close(22 [pid 9915] close(29 [pid 9919] <... setpgid resumed>) = 0 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] close(3 [pid 9919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9918] <... openat resumed>) = 3 [pid 9917] close(13 [pid 9916] close(23 [pid 9915] exit_group(0 [pid 9919] <... openat resumed>) = 3 [pid 9918] write(3, "1000", 4 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] <... exit_group resumed>) = ? [pid 3619] <... close resumed>) = 0 [pid 9919] write(3, "1000", 4 [pid 9918] <... write resumed>) = 4 [pid 9917] close(14 [pid 9916] close(24 [pid 9919] <... write resumed>) = 4 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9919] close(3 [pid 9917] close(15 [pid 9919] <... close resumed>) = 0 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9919] symlink("/dev/binderfs", "./binderfs" [pid 9917] close(16 [pid 9919] <... symlink resumed>) = 0 [pid 9918] close(3 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9915] +++ exited with 0 +++ [pid 3619] rmdir("./1034" [pid 9919] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9917] close(17 [pid 9916] close(25 [pid 9919] <... openat resumed>) = 3 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 9919] setns(201, 0 [pid 9917] close(18 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./1035", 0777 [pid 9918] <... close resumed>) = 0 [pid 9919] <... setns resumed>) = 0 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] close(26 [pid 9919] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9917] close(19 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1008, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9919] <... socket resumed>) = 4 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9919] setns(3, 0 [pid 9917] close(20 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] symlink("/dev/binderfs", "./binderfs" [pid 3619] <... mkdir resumed>) = 0 [pid 3617] umount2("./1005", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9919] <... setns resumed>) = 0 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] close(27 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9919] close(3 [pid 9917] close(21 [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] openat(AT_FDCWD, "./1005", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9919] <... close resumed>) = 0 [pid 9918] <... symlink resumed>) = 0 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] close(28 [pid 9919] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9917] close(22 [pid 9919] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9919] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9918] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9917] close(23 [pid 9916] close(29 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1038 [pid 3617] <... openat resumed>) = 3 [pid 9919] <... openat resumed>) = 3 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9919] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9917] close(24 [pid 9916] exit_group(0 [pid 3617] fstat(3, [pid 9919] <... writev resumed>) = 7 [pid 9918] <... openat resumed>) = 3 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9916] <... exit_group resumed>) = ? [pid 9919] close(3 [pid 9918] setns(201, 0 [pid 9917] close(25 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9919] <... close resumed>) = 0 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9919] close(4 [pid 9917] close(26./strace-static-x86_64: Process 9920 attached [pid 9919] <... close resumed>) = 0 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] set_robust_list(0x5555573925e0, 24 [pid 9919] close(5 [pid 9917] close(27 [pid 9916] +++ exited with 0 +++ [pid 9920] <... set_robust_list resumed>) = 0 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... setns resumed>) = 0 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 9920] chdir("./1035" [pid 9919] close(6 [pid 9918] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9917] close(28 [pid 9920] <... chdir resumed>) = 0 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9919] close(7 [pid 9918] <... socket resumed>) = 4 [pid 9917] close(29 [pid 3617] umount2("./1005/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9920] <... prctl resumed>) = 0 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] setns(3, 0 [pid 9917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] setpgid(0, 0 [pid 9919] close(8 [pid 9918] <... setns resumed>) = 0 [pid 9917] exit_group(0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9920] <... setpgid resumed>) = 0 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(3 [pid 9917] <... exit_group resumed>) = ? [pid 3618] umount2("./1018", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] lstat("./1005/binderfs", [pid 9920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9919] close(9 [pid 9918] <... close resumed>) = 0 [pid 9917] +++ exited with 0 +++ [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9920] <... openat resumed>) = 3 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9920] write(3, "1000", 4 [pid 9919] close(10 [pid 9918] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] openat(AT_FDCWD, "./1018", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] unlink("./1005/binderfs" [pid 9920] <... write resumed>) = 4 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] close(3 [pid 9919] close(11 [pid 9918] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9920] <... close resumed>) = 0 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 9920] symlink("/dev/binderfs", "./binderfs" [pid 9919] close(12 [pid 3617] <... unlink resumed>) = 0 [pid 9920] <... symlink resumed>) = 0 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3618] fstat(3, [pid 3617] getdents64(3, [pid 9920] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9919] close(13 [pid 9920] <... openat resumed>) = 3 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... openat resumed>) = 3 [pid 3622] umount2("./1072", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9920] setns(201, 0 [pid 9919] close(14 [pid 9918] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9920] <... setns resumed>) = 0 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 3617] close(3 [pid 9920] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9919] close(15 [pid 9918] <... writev resumed>) = 7 [pid 3622] openat(AT_FDCWD, "./1072", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9920] <... socket resumed>) = 4 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... close resumed>) = 0 [pid 9920] setns(3, 0 [pid 9919] close(16 [pid 3622] <... openat resumed>) = 3 [pid 9920] <... setns resumed>) = 0 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = 0 [pid 3618] umount2("./1018/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] rmdir("./1005" [pid 9920] close(3 [pid 9919] close(17 [pid 3622] fstat(3, [pid 9920] <... close resumed>) = 0 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(4 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... rmdir resumed>) = 0 [pid 9920] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9919] close(18 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9920] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = 0 [pid 3618] lstat("./1018/binderfs", [pid 3617] mkdir("./1006", 0777 [pid 9920] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9919] close(19 [pid 9918] close(5 [pid 3622] getdents64(3, [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9919] close(20 [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... mkdir resumed>) = 0 [pid 9920] <... openat resumed>) = 3 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(6 [pid 3622] umount2("./1072/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] unlink("./1018/binderfs" [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9920] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9919] close(21 [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... unlink resumed>) = 0 [pid 9919] close(22) = -1 EBADF (Bad file descriptor) [pid 9919] close(23) = -1 EBADF (Bad file descriptor) [pid 9918] close(7 [pid 3622] lstat("./1072/binderfs", [pid 3618] getdents64(3, [pid 9920] <... writev resumed>) = 7 [pid 9919] close(24 [pid 9920] close(3 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1009 [pid 9920] <... close resumed>) = 0 [pid 9919] close(25 [pid 9918] close(8 [pid 3622] unlink("./1072/binderfs" [pid 3618] close(3./strace-static-x86_64: Process 9921 attached [pid 9920] close(4 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9919] close(26 [pid 3622] <... unlink resumed>) = 0 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(9 [pid 3622] getdents64(3, [pid 3618] <... close resumed>) = 0 [pid 9920] <... close resumed>) = 0 [pid 9919] close(27 [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] rmdir("./1018" [pid 9920] close(5 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(10 [pid 3622] close(3 [pid 9921] set_robust_list(0x5555573925e0, 24 [pid 9919] close(28 [pid 3618] <... rmdir resumed>) = 0 [pid 9921] <... set_robust_list resumed>) = 0 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3618] mkdir("./1019", 0777 [pid 9921] chdir("./1006" [pid 9920] close(6 [pid 9919] close(29 [pid 9918] close(11 [pid 3622] rmdir("./1072" [pid 9921] <... chdir resumed>) = 0 [pid 9919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9919] exit_group(0 [pid 3618] <... mkdir resumed>) = 0 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9919] <... exit_group resumed>) = ? [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9921] <... prctl resumed>) = 0 [pid 9921] setpgid(0, 0) = 0 [pid 9921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9919] +++ exited with 0 +++ [pid 3622] mkdir("./1073", 0777 [pid 9921] <... openat resumed>) = 3 [pid 9921] write(3, "1000", 4) = 4 [pid 9921] close(3 [pid 3622] <... mkdir resumed>) = 0 [pid 9918] close(12 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1022 [pid 9920] close(7 [pid 9921] <... close resumed>) = 0 [pid 9921] symlink("/dev/binderfs", "./binderfs"./strace-static-x86_64: Process 9923 attached ) = 0 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(13 [pid 3621] <... restart_syscall resumed>) = 0 [pid 9920] close(8 [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1076 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(14 [pid 9921] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9920] close(9 [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9922 attached [pid 9921] setns(201, 0 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(15 [pid 3621] umount2("./1066", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9923] set_robust_list(0x5555573925e0, 24 [pid 9922] set_robust_list(0x5555573925e0, 24 [pid 9921] <... setns resumed>) = 0 [pid 9920] close(10 [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9923] <... set_robust_list resumed>) = 0 [pid 9922] <... set_robust_list resumed>) = 0 [pid 9921] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] chdir("./1073" [pid 9922] chdir("./1019" [pid 9921] <... socket resumed>) = 4 [pid 9920] close(11 [pid 9918] close(16 [pid 3621] openat(AT_FDCWD, "./1066", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9922] <... chdir resumed>) = 0 [pid 9921] setns(3, 0 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] <... chdir resumed>) = 0 [pid 9922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9921] <... setns resumed>) = 0 [pid 9920] close(12 [pid 9918] close(17 [pid 3621] <... openat resumed>) = 3 [pid 9923] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9922] <... prctl resumed>) = 0 [pid 9921] close(3 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 9922] setpgid(0, 0 [pid 9921] <... close resumed>) = 0 [pid 9920] close(13 [pid 9918] close(18 [pid 9923] <... prctl resumed>) = 0 [pid 9922] <... setpgid resumed>) = 0 [pid 9921] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9921] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9920] close(14 [pid 9918] close(19 [pid 9923] setpgid(0, 0 [pid 3621] getdents64(3, [pid 9923] <... setpgid resumed>) = 0 [pid 9922] <... openat resumed>) = 3 [pid 9921] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9922] write(3, "1000", 4 [pid 9921] <... openat resumed>) = 3 [pid 9920] close(15 [pid 9918] close(20 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9923] <... openat resumed>) = 3 [pid 9922] <... write resumed>) = 4 [pid 9921] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1066/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9923] write(3, "1000", 4 [pid 9922] close(3 [pid 9921] <... writev resumed>) = 7 [pid 9923] <... write resumed>) = 4 [pid 9922] <... close resumed>) = 0 [pid 9921] close(3 [pid 9920] close(16 [pid 9918] close(21 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9923] close(3 [pid 9922] symlink("/dev/binderfs", "./binderfs" [pid 9921] <... close resumed>) = 0 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] <... close resumed>) = 0 [pid 9922] <... symlink resumed>) = 0 [pid 9921] close(4 [pid 3621] lstat("./1066/binderfs", [pid 9923] symlink("/dev/binderfs", "./binderfs" [pid 9922] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9921] <... close resumed>) = 0 [pid 9920] close(17 [pid 9918] close(22 [pid 9923] <... symlink resumed>) = 0 [pid 9922] <... openat resumed>) = 3 [pid 9921] close(5 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9923] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9922] setns(201, 0 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] close(18 [pid 9918] close(23 [pid 3621] unlink("./1066/binderfs" [pid 9922] <... setns resumed>) = 0 [pid 9921] close(6 [pid 9922] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 9923] <... openat resumed>) = 3 [pid 9922] <... socket resumed>) = 4 [pid 9921] close(7 [pid 9920] close(19 [pid 9918] close(24 [pid 3621] getdents64(3, [pid 9923] setns(201, 0 [pid 9922] setns(3, 0 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] <... setns resumed>) = 0 [pid 9922] <... setns resumed>) = 0 [pid 9921] close(8 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(25 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9923] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9922] close(3 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] close(20 [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 9923] <... socket resumed>) = 4 [pid 9922] <... close resumed>) = 0 [pid 9921] close(9 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(26 [pid 9923] setns(3, 0 [pid 9922] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] close(21 [pid 3621] <... close resumed>) = 0 [pid 9923] <... setns resumed>) = 0 [pid 9922] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9921] close(10 [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] close(3 [pid 9922] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(27 [pid 3621] rmdir("./1066" [pid 9923] <... close resumed>) = 0 [pid 9922] <... openat resumed>) = 3 [pid 9921] close(11 [pid 9920] close(22 [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... writev resumed>) = 7 [pid 9921] close(12 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(28 [pid 3621] <... rmdir resumed>) = 0 [pid 9923] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9922] close(3 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] close(23 [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1067", 0777 [pid 9923] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9922] <... close resumed>) = 0 [pid 9921] close(13 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] close(29 [pid 9922] close(4 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = 0 [pid 9921] close(14 [pid 9920] close(24 [pid 3621] <... mkdir resumed>) = 0 [pid 9923] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9922] close(5 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9923] <... openat resumed>) = 3 [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(15 [pid 9920] close(25 [pid 9918] exit_group(0 [pid 9922] close(6 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(16 [pid 9922] close(7 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(17 [pid 9922] close(8 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(18 [pid 9922] close(9 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(19 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9918] <... exit_group resumed>) = ? [pid 9923] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9922] close(10 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] close(26 [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(20 [pid 9922] close(11 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(21 [pid 9922] close(12 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(22 [pid 9922] close(13 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(23 [pid 9918] +++ exited with 0 +++ [pid 9922] close(14 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1070 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1062, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9923] <... writev resumed>) = 7 [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(24 [pid 9920] close(27 [pid 9922] close(15 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9924 attached [pid 9923] close(3 [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(25 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9924] set_robust_list(0x5555573925e0, 24 [pid 9923] <... close resumed>) = 0 [pid 9922] close(16 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] close(28 [pid 9924] <... set_robust_list resumed>) = 0 [pid 9923] close(4 [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(26 [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1059", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9924] chdir("./1067" [pid 9923] <... close resumed>) = 0 [pid 9922] close(17 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] close(29 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9924] <... chdir resumed>) = 0 [pid 9923] close(5 [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(27 [pid 9924] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9922] close(18 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9924] <... prctl resumed>) = 0 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(28 [pid 9920] exit_group(0 [pid 3620] openat(AT_FDCWD, "./1059", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9924] setpgid(0, 0 [pid 9923] close(6 [pid 9922] close(19 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9924] <... setpgid resumed>) = 0 [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] close(29 [pid 9920] <... exit_group resumed>) = ? [pid 3620] <... openat resumed>) = 3 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9922] close(20 [pid 9921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9924] <... openat resumed>) = 3 [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] exit_group(0 [pid 9924] write(3, "1000", 4 [pid 9922] close(21 [pid 9921] <... exit_group resumed>) = ? [pid 9924] <... write resumed>) = 4 [pid 9923] close(7 [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9921] +++ exited with 0 +++ [pid 9920] +++ exited with 0 +++ [pid 3620] fstat(3, [pid 9924] close(3 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] close(22 [pid 9924] <... close resumed>) = 0 [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9924] symlink("/dev/binderfs", "./binderfs" [pid 9923] close(8 [pid 9922] close(23 [pid 3620] getdents64(3, [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9924] <... symlink resumed>) = 0 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9924] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9923] close(9 [pid 9922] close(24 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] umount2("./1006", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9924] <... openat resumed>) = 3 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1059/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9924] setns(201, 0 [pid 9923] close(10 [pid 9922] close(25 [pid 9924] <... setns resumed>) = 0 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] openat(AT_FDCWD, "./1006", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9924] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9923] close(11 [pid 9922] close(26 [pid 3620] lstat("./1059/binderfs", [pid 9924] <... socket resumed>) = 4 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... openat resumed>) = 3 [pid 9924] setns(3, 0 [pid 9922] close(27 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9924] <... setns resumed>) = 0 [pid 9923] close(12 [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1059/binderfs" [pid 3617] fstat(3, [pid 9924] close(3 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] close(28 [pid 3619] umount2("./1035", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9924] <... close resumed>) = 0 [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 9924] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9923] close(13 [pid 9922] close(29 [pid 3620] getdents64(3, [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9924] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] openat(AT_FDCWD, "./1035", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] getdents64(3, [pid 9924] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9923] close(14 [pid 9922] exit_group(0 [pid 3620] close(3 [pid 9924] <... openat resumed>) = 3 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9922] <... exit_group resumed>) = ? [pid 3619] <... openat resumed>) = 3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9924] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9923] close(15 [pid 9922] +++ exited with 0 +++ [pid 3620] <... close resumed>) = 0 [pid 3619] fstat(3, [pid 3617] umount2("./1006/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9924] <... writev resumed>) = 7 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1059" [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9924] close(3 [pid 9923] close(16 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9924] <... close resumed>) = 0 [pid 9924] close(4 [pid 3620] <... rmdir resumed>) = 0 [pid 9924] <... close resumed>) = 0 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1060", 0777 [pid 3619] getdents64(3, [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1022, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] lstat("./1006/binderfs", [pid 9924] close(5 [pid 9923] close(17 [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9924] close(6) = -1 EBADF (Bad file descriptor) [pid 9924] close(7) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 9924] close(8 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] umount2("./1035/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... restart_syscall resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9924] close(9 [pid 9923] close(18 [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9924] close(10) = -1 EBADF (Bad file descriptor) [pid 9924] close(11) = -1 EBADF (Bad file descriptor) [pid 9924] close(12) = -1 EBADF (Bad file descriptor) [pid 9924] close(13) = -1 EBADF (Bad file descriptor) [pid 9924] close(14) = -1 EBADF (Bad file descriptor) [pid 9924] close(15 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1063 [pid 3617] unlink("./1006/binderfs" [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] close(19 [pid 3619] lstat("./1035/binderfs", [pid 9924] close(16) = -1 EBADF (Bad file descriptor) [pid 9924] close(17) = -1 EBADF (Bad file descriptor) [pid 9924] close(18 [pid 3617] <... unlink resumed>) = 0 [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9924] close(19 [pid 9923] close(20 [pid 3619] unlink("./1035/binderfs" [pid 3618] umount2("./1019", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] getdents64(3, [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9924] close(20) = -1 EBADF (Bad file descriptor) [pid 9924] close(21 [pid 3619] <... unlink resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9925 attached [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] close(21 [pid 3619] getdents64(3, [pid 3618] openat(AT_FDCWD, "./1019", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9925] set_robust_list(0x5555573925e0, 24 [pid 9924] close(22 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9925] <... set_robust_list resumed>) = 0 [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] close(22 [pid 3618] <... openat resumed>) = 3 [pid 3619] close(3 [pid 3617] close(3 [pid 9925] chdir("./1060" [pid 9924] close(23 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 3618] fstat(3, [pid 9925] <... chdir resumed>) = 0 [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] close(23 [pid 3619] rmdir("./1035" [pid 3617] <... close resumed>) = 0 [pid 9925] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9924] close(24 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9925] <... prctl resumed>) = 0 [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9925] setpgid(0, 0 [pid 9924] close(25 [pid 9925] <... setpgid resumed>) = 0 [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] close(24 [pid 3619] <... rmdir resumed>) = 0 [pid 3617] rmdir("./1006" [pid 9925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9924] close(26 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./1036", 0777 [pid 3618] getdents64(3, [pid 9925] <... openat resumed>) = 3 [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9925] write(3, "1000", 4 [pid 9924] close(27 [pid 9923] close(25 [pid 3617] <... rmdir resumed>) = 0 [pid 9925] <... write resumed>) = 4 [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9925] close(3 [pid 9924] close(28 [pid 9925] <... close resumed>) = 0 [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 3618] umount2("./1019/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] mkdir("./1007", 0777 [pid 9925] symlink("/dev/binderfs", "./binderfs" [pid 9924] close(29 [pid 9923] close(26 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9925] <... symlink resumed>) = 0 [pid 9924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 9925] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9924] exit_group(0 [pid 9925] <... openat resumed>) = 3 [pid 9924] <... exit_group resumed>) = ? [pid 9925] setns(201, 0 [pid 9924] +++ exited with 0 +++ [pid 9923] close(27 [pid 3618] lstat("./1019/binderfs", [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9925] <... setns resumed>) = 0 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1039 [pid 9925] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9925] <... socket resumed>) = 4 [pid 9925] setns(3, 0) = 0 [pid 9925] close(3) = 0 [pid 9925] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9923] close(28 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] unlink("./1019/binderfs" [pid 9925] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 9925] <... openat resumed>) = 3 [pid 9923] close(29 [pid 3618] <... unlink resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1010 [pid 9925] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... restart_syscall resumed>) = 0 [pid 3618] getdents64(3, [pid 9925] <... writev resumed>) = 7 [pid 9923] exit_group(0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9926 attached [pid 9925] close(3 [pid 9923] <... exit_group resumed>) = ? [pid 9926] set_robust_list(0x5555573925e0, 24 [pid 9925] <... close resumed>) = 0 [pid 3618] close(3 [pid 9926] <... set_robust_list resumed>) = 0 [pid 9925] close(4 [pid 9926] chdir("./1036" [pid 9925] <... close resumed>) = 0 [pid 9926] <... chdir resumed>) = 0 [pid 9925] close(5./strace-static-x86_64: Process 9927 attached [pid 9926] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9927] set_robust_list(0x5555573925e0, 24 [pid 9926] <... prctl resumed>) = 0 [pid 9925] close(6 [pid 9923] +++ exited with 0 +++ [pid 3621] umount2("./1067", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... close resumed>) = 0 [pid 9927] <... set_robust_list resumed>) = 0 [pid 9926] setpgid(0, 0 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1076, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] rmdir("./1019" [pid 9927] chdir("./1007" [pid 9926] <... setpgid resumed>) = 0 [pid 9925] close(7 [pid 3621] openat(AT_FDCWD, "./1067", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9927] <... chdir resumed>) = 0 [pid 9926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9926] <... openat resumed>) = 3 [pid 9925] close(8 [pid 3621] <... openat resumed>) = 3 [pid 3618] mkdir("./1020", 0777 [pid 9927] <... prctl resumed>) = 0 [pid 9926] write(3, "1000", 4 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1073", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] fstat(3, [pid 9927] setpgid(0, 0 [pid 9926] <... write resumed>) = 4 [pid 9925] close(9 [pid 9927] <... setpgid resumed>) = 0 [pid 9926] close(3 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... mkdir resumed>) = 0 [pid 9927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9926] <... close resumed>) = 0 [pid 9925] close(10 [pid 3622] openat(AT_FDCWD, "./1073", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9927] <... openat resumed>) = 3 [pid 9926] symlink("/dev/binderfs", "./binderfs" [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9927] write(3, "1000", 4 [pid 9926] <... symlink resumed>) = 0 [pid 9925] close(11 [pid 3621] getdents64(3, [pid 9927] <... write resumed>) = 4 [pid 9926] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9927] close(3 [pid 9926] <... openat resumed>) = 3 [pid 9925] close(12 [pid 9927] <... close resumed>) = 0 [pid 9926] setns(201, 0 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1023 [pid 9927] symlink("/dev/binderfs", "./binderfs" [pid 9926] <... setns resumed>) = 0 [pid 9925] close(13 [pid 9927] <... symlink resumed>) = 0 [pid 9926] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] umount2("./1067/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9927] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9926] <... socket resumed>) = 4 [pid 9925] close(14 [pid 3622] getdents64(3, [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9927] <... openat resumed>) = 3 [pid 9926] setns(3, 0 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9927] setns(201, 0 [pid 9926] <... setns resumed>) = 0 [pid 9925] close(15 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] lstat("./1067/binderfs", ./strace-static-x86_64: Process 9928 attached [pid 9927] <... setns resumed>) = 0 [pid 9926] close(3 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1073/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9928] set_robust_list(0x5555573925e0, 24 [pid 9927] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9926] <... close resumed>) = 0 [pid 9925] close(16 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] unlink("./1067/binderfs" [pid 9928] <... set_robust_list resumed>) = 0 [pid 9927] <... socket resumed>) = 4 [pid 9926] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1073/binderfs", [pid 9927] setns(3, 0 [pid 9926] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9925] close(17 [pid 3621] <... unlink resumed>) = 0 [pid 9928] chdir("./1020" [pid 9927] <... setns resumed>) = 0 [pid 9926] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] getdents64(3, [pid 9927] close(3 [pid 9926] <... openat resumed>) = 3 [pid 9925] close(18 [pid 3622] unlink("./1073/binderfs" [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9927] <... close resumed>) = 0 [pid 9926] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9927] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9926] <... writev resumed>) = 7 [pid 9925] close(19 [pid 3622] <... unlink resumed>) = 0 [pid 3621] close(3 [pid 9927] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9926] close(3 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9927] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9926] <... close resumed>) = 0 [pid 9925] close(20 [pid 3622] getdents64(3, [pid 3621] <... close resumed>) = 0 [pid 9928] <... chdir resumed>) = 0 [pid 9927] <... openat resumed>) = 3 [pid 9926] close(4 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] rmdir("./1067" [pid 9928] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9927] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9926] <... close resumed>) = 0 [pid 9925] close(21 [pid 3622] close(3 [pid 9927] <... writev resumed>) = 7 [pid 9926] close(5 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9928] <... prctl resumed>) = 0 [pid 9927] close(3 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9925] close(22 [pid 3622] <... close resumed>) = 0 [pid 3621] mkdir("./1068", 0777 [pid 9927] <... close resumed>) = 0 [pid 9926] close(6 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1073" [pid 9927] close(4 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9925] close(23 [pid 9927] <... close resumed>) = 0 [pid 9926] close(7 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 9927] close(5 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9925] close(24 [pid 9928] setpgid(0, 0 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(8 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9928] <... setpgid resumed>) = 0 [pid 9927] close(6 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9925] close(25 [pid 3622] mkdir("./1074", 0777 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(9 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9927] close(7 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9925] close(26 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(10 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9927] close(8 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9925] close(27 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(11 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9927] close(9 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9925] close(28 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(12 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9927] close(10 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9925] close(29 [pid 3622] <... mkdir resumed>) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1071 [pid 9928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(13 [pid 9925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9927] close(11 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9925] exit_group(0 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(14 [pid 9925] <... exit_group resumed>) = ? [pid 9928] <... openat resumed>) = 3 [pid 9927] close(12 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9925] +++ exited with 0 +++ [pid 9928] write(3, "1000", 4 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(15 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1077 ./strace-static-x86_64: Process 9929 attached [pid 9928] <... write resumed>) = 4 [pid 9927] close(13 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9929] set_robust_list(0x5555573925e0, 24 [pid 9928] close(3 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(16 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 9930 attached [pid 9929] <... set_robust_list resumed>) = 0 [pid 9927] close(14 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9929] chdir("./1068" [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(17 [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9929] <... chdir resumed>) = 0 [pid 9928] <... close resumed>) = 0 [pid 9927] close(15 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... restart_syscall resumed>) = 0 [pid 9929] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(18 [pid 9928] symlink("/dev/binderfs", "./binderfs" [pid 9929] <... prctl resumed>) = 0 [pid 9927] close(16 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9929] setpgid(0, 0 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(19 [pid 9929] <... setpgid resumed>) = 0 [pid 9928] <... symlink resumed>) = 0 [pid 9927] close(17 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1060", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9928] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(20 [pid 9929] <... openat resumed>) = 3 [pid 9927] close(18 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9929] write(3, "1000", 4 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(21 [pid 3620] openat(AT_FDCWD, "./1060", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9929] <... write resumed>) = 4 [pid 9928] <... openat resumed>) = 3 [pid 9927] close(19 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9929] close(3 [pid 9928] setns(201, 0 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(22 [pid 3620] <... openat resumed>) = 3 [pid 9930] set_robust_list(0x5555573925e0, 24 [pid 9929] <... close resumed>) = 0 [pid 9928] <... setns resumed>) = 0 [pid 9927] close(20 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 9930] <... set_robust_list resumed>) = 0 [pid 9929] symlink("/dev/binderfs", "./binderfs" [pid 9928] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(23 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9929] <... symlink resumed>) = 0 [pid 9928] <... socket resumed>) = 4 [pid 9927] close(21 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9930] chdir("./1074" [pid 9929] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9928] setns(3, 0 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(24 [pid 9930] <... chdir resumed>) = 0 [pid 9929] <... openat resumed>) = 3 [pid 9927] close(22 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] <... setns resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9930] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9929] setns(201, 0 [pid 9928] close(3 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(25 [pid 3620] umount2("./1060/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9930] <... prctl resumed>) = 0 [pid 9929] <... setns resumed>) = 0 [pid 9928] <... close resumed>) = 0 [pid 9927] close(23 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9930] setpgid(0, 0 [pid 9929] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(26 [pid 3620] lstat("./1060/binderfs", [pid 9930] <... setpgid resumed>) = 0 [pid 9929] <... socket resumed>) = 4 [pid 9928] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9927] close(24 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9929] setns(3, 0 [pid 9928] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(27 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9929] <... setns resumed>) = 0 [pid 9928] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9927] close(25 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1060/binderfs" [pid 9930] <... openat resumed>) = 3 [pid 9929] close(3 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(28 [pid 9930] write(3, "1000", 4 [pid 9929] <... close resumed>) = 0 [pid 9928] <... openat resumed>) = 3 [pid 9927] close(26 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 9930] <... write resumed>) = 4 [pid 9929] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9928] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] close(29 [pid 3620] getdents64(3, [pid 9929] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9927] close(27 [pid 9926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9930] close(3 [pid 9929] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9928] <... writev resumed>) = 7 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] exit_group(0 [pid 3620] close(3 [pid 9930] <... close resumed>) = 0 [pid 9929] <... openat resumed>) = 3 [pid 9928] close(3 [pid 9927] close(28 [pid 9926] <... exit_group resumed>) = ? [pid 9930] symlink("/dev/binderfs", "./binderfs" [pid 9929] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9928] <... close resumed>) = 0 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9926] +++ exited with 0 +++ [pid 3620] <... close resumed>) = 0 [pid 9929] <... writev resumed>) = 7 [pid 9928] close(4 [pid 9927] close(29 [pid 3620] rmdir("./1060" [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1039, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9930] <... symlink resumed>) = 0 [pid 9929] close(3 [pid 9928] <... close resumed>) = 0 [pid 9927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9929] <... close resumed>) = 0 [pid 9927] exit_group(0 [pid 3620] <... rmdir resumed>) = 0 [pid 9930] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9929] close(4 [pid 9928] close(5 [pid 9927] <... exit_group resumed>) = ? [pid 3620] mkdir("./1061", 0777 [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 9930] <... openat resumed>) = 3 [pid 9929] <... close resumed>) = 0 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9927] +++ exited with 0 +++ [pid 9929] close(5) = -1 EBADF (Bad file descriptor) [pid 9929] close(6) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 9929] close(7 [pid 9928] close(6 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... restart_syscall resumed>) = 0 [pid 9930] setns(201, 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9929] close(8) = -1 EBADF (Bad file descriptor) [pid 9929] close(9) = -1 EBADF (Bad file descriptor) [pid 9929] close(10) = -1 EBADF (Bad file descriptor) [pid 9929] close(11) = -1 EBADF (Bad file descriptor) [pid 9929] close(12) = -1 EBADF (Bad file descriptor) [pid 9929] close(13) = -1 EBADF (Bad file descriptor) [pid 9929] close(14) = -1 EBADF (Bad file descriptor) [pid 9929] close(15 [pid 9928] close(7 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1064 [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9929] close(16) = -1 EBADF (Bad file descriptor) [pid 9929] close(17) = -1 EBADF (Bad file descriptor) [pid 9930] <... setns resumed>) = 0 [pid 9929] close(18 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1036", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./1007", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9930] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] close(8 [pid 9929] close(19 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9930] <... socket resumed>) = 4 [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] close(9 [pid 3619] openat(AT_FDCWD, "./1036", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9930] setns(3, 0 [pid 9929] close(20 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] openat(AT_FDCWD, "./1007", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9930] <... setns resumed>) = 0 [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] close(10 [pid 3619] <... openat resumed>) = 3 ./strace-static-x86_64: Process 9931 attached [pid 9930] close(3 [pid 9929] close(21 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 3617] <... openat resumed>) = 3 [pid 9931] set_robust_list(0x5555573925e0, 24 [pid 9930] <... close resumed>) = 0 [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] close(11 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] fstat(3, [pid 9931] <... set_robust_list resumed>) = 0 [pid 9930] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9929] close(22 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9931] chdir("./1061" [pid 9930] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] close(12 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9931] <... chdir resumed>) = 0 [pid 9929] close(23 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9931] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9930] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1036/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] getdents64(3, [pid 9931] <... prctl resumed>) = 0 [pid 9930] <... openat resumed>) = 3 [pid 9929] close(24 [pid 9928] close(13 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9931] setpgid(0, 0 [pid 9930] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./1036/binderfs", [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9931] <... setpgid resumed>) = 0 [pid 9929] close(25 [pid 9928] close(14 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9930] <... writev resumed>) = 7 [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./1036/binderfs" [pid 3617] umount2("./1007/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9930] close(3 [pid 9929] close(26 [pid 9928] close(15 [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9930] <... close resumed>) = 0 [pid 9929] close(27 [pid 9928] close(16 [pid 3619] getdents64(3, [pid 3617] lstat("./1007/binderfs", [pid 9930] close(4 [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9929] close(28 [pid 9928] close(17 [pid 3619] close(3 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9931] <... openat resumed>) = 3 [pid 9930] <... close resumed>) = 0 [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 3617] unlink("./1007/binderfs" [pid 9931] write(3, "1000", 4 [pid 9930] close(5 [pid 9929] close(29 [pid 9928] close(18 [pid 3619] rmdir("./1036" [pid 9929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... unlink resumed>) = 0 [pid 9929] exit_group(0) = ? [pid 9931] <... write resumed>) = 4 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9929] +++ exited with 0 +++ [pid 9928] close(19 [pid 3619] <... rmdir resumed>) = 0 [pid 3617] getdents64(3, [pid 9931] close(3 [pid 9930] close(6 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1071, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] mkdir("./1037", 0777 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9931] <... close resumed>) = 0 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] close(20 [pid 3619] <... mkdir resumed>) = 0 [pid 3617] close(3 [pid 9931] symlink("/dev/binderfs", "./binderfs" [pid 9930] close(7 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1068", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... close resumed>) = 0 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] close(21 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9931] <... symlink resumed>) = 0 [pid 9931] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY./strace-static-x86_64: Process 9932 attached ) = 3 [pid 9930] close(8 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1068", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] rmdir("./1007" [pid 9932] set_robust_list(0x5555573925e0, 24 [pid 9931] setns(201, 0 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] close(22 [pid 3621] <... openat resumed>) = 3 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1040 [pid 9931] <... setns resumed>) = 0 [pid 9931] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3617] <... rmdir resumed>) = 0 [pid 9930] close(9 [pid 9928] close(23 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] mkdir("./1008", 0777 [pid 9932] <... set_robust_list resumed>) = 0 [pid 9930] close(10 [pid 9928] close(24 [pid 3621] getdents64(3, [pid 9931] setns(3, 0) = 0 [pid 9931] close(3 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 9931] <... close resumed>) = 0 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] close(25 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9932] chdir("./1037" [pid 9931] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9930] close(11 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1068/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9931] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9931] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9931] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9932] <... chdir resumed>) = 0 [pid 9931] <... writev resumed>) = 7 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] close(26 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9932] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9931] close(3 [pid 9930] close(12 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1068/binderfs", [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1011 [pid 9932] <... prctl resumed>) = 0 [pid 9931] <... close resumed>) = 0 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] close(27 [pid 9931] close(4 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9930] close(13 [pid 9932] setpgid(0, 0 [pid 9931] <... close resumed>) = 0 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] close(28 [pid 3621] unlink("./1068/binderfs" [pid 9932] <... setpgid resumed>) = 0 [pid 9931] close(5 [pid 9930] close(14 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9933 attached [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] close(29 [pid 3621] <... unlink resumed>) = 0 [pid 9933] set_robust_list(0x5555573925e0, 24 [pid 9932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9931] close(6 [pid 9930] close(15 [pid 9928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 9933] <... set_robust_list resumed>) = 0 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] chdir("./1008" [pid 9931] close(7 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] exit_group(0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9933] <... chdir resumed>) = 0 [pid 9932] <... openat resumed>) = 3 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] close(16 [pid 9928] <... exit_group resumed>) = ? [pid 3621] close(3 [pid 9933] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9931] close(8 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] <... prctl resumed>) = 0 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] setpgid(0, 0 [pid 9931] close(9 [pid 9933] <... setpgid resumed>) = 0 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9931] close(10 [pid 9933] <... openat resumed>) = 3 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9928] +++ exited with 0 +++ [pid 3621] <... close resumed>) = 0 [pid 9930] close(17 [pid 9932] write(3, "1000", 4 [pid 9933] write(3, "1000", 4 [pid 9931] close(11 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1068" [pid 9932] <... write resumed>) = 4 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9933] <... write resumed>) = 4 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9933] close(3 [pid 9931] close(12 [pid 9930] close(18 [pid 3618] <... restart_syscall resumed>) = 0 [pid 9933] <... close resumed>) = 0 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9933] symlink("/dev/binderfs", "./binderfs" [pid 9932] close(3 [pid 9931] close(13 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1069", 0777 [pid 9933] <... symlink resumed>) = 0 [pid 9932] <... close resumed>) = 0 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] close(19 [pid 3618] umount2("./1020", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9933] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9931] close(14 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9933] <... openat resumed>) = 3 [pid 9932] symlink("/dev/binderfs", "./binderfs" [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3618] openat(AT_FDCWD, "./1020", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9933] setns(201, 0 [pid 9932] <... symlink resumed>) = 0 [pid 9931] close(15 [pid 9930] close(20 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... openat resumed>) = 3 [pid 9933] <... setns resumed>) = 0 [pid 9932] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9931] close(16 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9933] <... socket resumed>) = 4 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 9933] setns(3, 0 [pid 9931] close(17 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9933] <... setns resumed>) = 0 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] close(21 [pid 3618] umount2("./1020/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9933] close(3 [pid 9932] <... openat resumed>) = 3 [pid 9931] close(18 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1072 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9933] <... close resumed>) = 0 [pid 9932] setns(201, 0 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] close(22 [pid 3618] lstat("./1020/binderfs", [pid 9933] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9932] <... setns resumed>) = 0 [pid 9931] close(19 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9933] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9932] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] close(23 [pid 3618] unlink("./1020/binderfs"./strace-static-x86_64: Process 9934 attached [pid 9933] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9932] <... socket resumed>) = 4 [pid 9931] close(20 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 9934] set_robust_list(0x5555573925e0, 24 [pid 9933] <... openat resumed>) = 3 [pid 9932] setns(3, 0 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] close(24 [pid 3618] getdents64(3, [pid 9934] <... set_robust_list resumed>) = 0 [pid 9933] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9932] <... setns resumed>) = 0 [pid 9931] close(21 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9934] chdir("./1069" [pid 9933] <... writev resumed>) = 7 [pid 9932] close(3 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] close(25 [pid 3618] close(3 [pid 9934] <... chdir resumed>) = 0 [pid 9933] close(3 [pid 9932] <... close resumed>) = 0 [pid 9931] close(22 [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... close resumed>) = 0 [pid 9934] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9933] <... close resumed>) = 0 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./1020" [pid 9932] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9934] <... prctl resumed>) = 0 [pid 9933] close(4 [pid 9931] close(23 [pid 9930] close(26 [pid 3618] <... rmdir resumed>) = 0 [pid 9934] setpgid(0, 0 [pid 9933] <... close resumed>) = 0 [pid 9932] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] mkdir("./1021", 0777 [pid 9934] <... setpgid resumed>) = 0 [pid 9933] close(5 [pid 9932] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9931] close(24 [pid 9930] close(27 [pid 3618] <... mkdir resumed>) = 0 [pid 9934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... openat resumed>) = 3 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9935 attached [pid 9934] <... openat resumed>) = 3 [pid 9933] close(6 [pid 9932] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9931] close(25 [pid 9930] close(28 [pid 9934] write(3, "1000", 4 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... writev resumed>) = 7 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1024 [pid 9934] <... write resumed>) = 4 [pid 9933] close(7 [pid 9932] close(3 [pid 9931] close(26 [pid 9930] close(29 [pid 9934] close(3 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = 0 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9934] <... close resumed>) = 0 [pid 9933] close(8 [pid 9932] close(4 [pid 9931] close(27 [pid 9930] exit_group(0 [pid 9934] symlink("/dev/binderfs", "./binderfs" [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = 0 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9934] <... symlink resumed>) = 0 [pid 9933] close(9 [pid 9931] close(28 [pid 9930] <... exit_group resumed>) = ? [pid 9934] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] close(5 [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9934] <... openat resumed>) = 3 [pid 9933] close(10 [pid 9931] close(29 [pid 9934] setns(201, 0 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9934] <... setns resumed>) = 0 [pid 9933] close(11 [pid 9931] exit_group(0 [pid 9930] +++ exited with 0 +++ [pid 9934] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9931] <... exit_group resumed>) = ? [pid 9935] set_robust_list(0x5555573925e0, 24 [pid 9934] <... socket resumed>) = 4 [pid 9933] close(12 [pid 9932] close(6 [pid 9931] +++ exited with 0 +++ [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9934] setns(3, 0 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 9934] <... setns resumed>) = 0 [pid 9933] close(13 [pid 9932] close(7 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9934] close(3 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9934] <... close resumed>) = 0 [pid 9933] close(14 [pid 9932] close(8 [pid 3620] <... restart_syscall resumed>) = 0 [pid 9934] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9934] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9933] close(15 [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9934] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] close(9 [pid 9934] <... openat resumed>) = 3 [pid 9933] close(16 [pid 9934] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1061", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] umount2("./1074", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9934] <... writev resumed>) = 7 [pid 9933] close(17 [pid 9934] close(3 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] close(10 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9934] <... close resumed>) = 0 [pid 9933] close(18 [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1074", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] openat(AT_FDCWD, "./1061", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9935] <... set_robust_list resumed>) = 0 [pid 9934] close(4 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] close(11 [pid 3622] <... openat resumed>) = 3 [pid 9935] chdir("./1021" [pid 9934] <... close resumed>) = 0 [pid 9933] close(19 [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3620] <... openat resumed>) = 3 [pid 9935] <... chdir resumed>) = 0 [pid 9934] close(5 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] close(12 [pid 9935] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] close(20 [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] fstat(3, [pid 9935] <... prctl resumed>) = 0 [pid 9934] close(6 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] close(13 [pid 3622] getdents64(3, [pid 9935] setpgid(0, 0 [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] close(21 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9935] <... setpgid resumed>) = 0 [pid 9934] close(7 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] getdents64(3, [pid 9935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] close(22 [pid 9932] close(14 [pid 3622] umount2("./1074/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9934] close(8 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1061/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] close(23 [pid 9932] close(15 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9935] <... openat resumed>) = 3 [pid 9934] close(9 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] write(3, "1000", 4 [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] close(24 [pid 9932] close(16 [pid 3622] lstat("./1074/binderfs", [pid 3620] lstat("./1061/binderfs", [pid 9935] <... write resumed>) = 4 [pid 9934] close(10 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9935] close(3 [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] close(25 [pid 9932] close(17 [pid 3622] unlink("./1074/binderfs" [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9935] <... close resumed>) = 0 [pid 9934] close(11 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] symlink("/dev/binderfs", "./binderfs" [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] close(26 [pid 9932] close(18 [pid 3622] <... unlink resumed>) = 0 [pid 3620] unlink("./1061/binderfs" [pid 9934] close(12 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] close(27 [pid 9932] close(19 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 9934] close(13 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3620] getdents64(3, [pid 9935] <... symlink resumed>) = 0 [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] close(28 [pid 9932] close(20 [pid 9935] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9934] close(14 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] close(29 [pid 9932] close(21 [pid 3622] rmdir("./1074" [pid 3620] close(3 [pid 9934] close(15 [pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] exit_group(0 [pid 9934] close(16 [pid 9933] <... exit_group resumed>) = ? [pid 3622] <... rmdir resumed>) = 0 [pid 9935] <... openat resumed>) = 3 [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9933] +++ exited with 0 +++ [pid 9932] close(22 [pid 3622] mkdir("./1075", 0777 [pid 3620] <... close resumed>) = 0 [pid 9935] setns(201, 0 [pid 9934] close(17 [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9934] close(18) = -1 EBADF (Bad file descriptor) [pid 9934] close(19 [pid 3622] <... mkdir resumed>) = 0 [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1061" [pid 9934] close(20 [pid 9932] close(23 [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9934] close(21) = -1 EBADF (Bad file descriptor) [pid 9934] close(22) = -1 EBADF (Bad file descriptor) [pid 3620] <... rmdir resumed>) = 0 [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] <... setns resumed>) = 0 [pid 9934] close(23 [pid 9932] close(24 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] mkdir("./1062", 0777 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1011, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9935] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9934] close(24) = -1 EBADF (Bad file descriptor) [pid 9934] close(25) = -1 EBADF (Bad file descriptor) [pid 9934] close(26 [pid 9932] close(25 [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./1008", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9934] close(27) = -1 EBADF (Bad file descriptor) [pid 9934] close(28) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 9934] close(29 [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1078 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9935] <... socket resumed>) = 4 [pid 9934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] close(26 [pid 9934] exit_group(0 [pid 3617] openat(AT_FDCWD, "./1008", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9934] <... exit_group resumed>) = ? [pid 9935] setns(3, 0 [pid 9934] +++ exited with 0 +++ [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... openat resumed>) = 3 [pid 9935] <... setns resumed>) = 0 [pid 9932] close(27 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1065 [pid 3617] fstat(3, [pid 9935] close(3 [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 9936 attached [pid 9932] close(28 [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9935] <... close resumed>) = 0 [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9932] close(29 [pid 3617] getdents64(3, [pid 9932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] set_robust_list(0x5555573925e0, 24 [pid 9935] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9932] exit_group(0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9936] <... set_robust_list resumed>) = 0 [pid 9932] <... exit_group resumed>) = ? [pid 3621] <... restart_syscall resumed>) = 0 [pid 9936] chdir("./1075" [pid 3617] umount2("./1008/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 9937 attached [pid 9936] <... chdir resumed>) = 0 [pid 9937] set_robust_list(0x5555573925e0, 24 [pid 9936] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9937] <... set_robust_list resumed>) = 0 [pid 9936] <... prctl resumed>) = 0 [pid 9937] chdir("./1062" [pid 9936] setpgid(0, 0 [pid 9932] +++ exited with 0 +++ [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9935] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9937] <... chdir resumed>) = 0 [pid 9936] <... setpgid resumed>) = 0 [pid 9937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9935] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3621] umount2("./1069", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] lstat("./1008/binderfs", [pid 9937] <... prctl resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9937] setpgid(0, 0 [pid 9936] <... openat resumed>) = 3 [pid 9935] <... openat resumed>) = 3 [pid 3621] openat(AT_FDCWD, "./1069", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] umount2("./1037", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9937] <... setpgid resumed>) = 0 [pid 9936] write(3, "1000", 4 [pid 9935] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9936] <... write resumed>) = 4 [pid 9935] <... writev resumed>) = 7 [pid 3621] <... openat resumed>) = 3 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] unlink("./1008/binderfs" [pid 9937] <... openat resumed>) = 3 [pid 9936] close(3 [pid 3621] fstat(3, [pid 3619] openat(AT_FDCWD, "./1037", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9937] write(3, "1000", 4 [pid 9936] <... close resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9937] <... write resumed>) = 4 [pid 9936] symlink("/dev/binderfs", "./binderfs" [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] <... openat resumed>) = 3 [pid 9937] close(3 [pid 9936] <... symlink resumed>) = 0 [pid 9935] close(3 [pid 3617] getdents64(3, [pid 9937] <... close resumed>) = 0 [pid 9936] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] getdents64(3, [pid 3619] fstat(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9937] symlink("/dev/binderfs", "./binderfs" [pid 9936] <... openat resumed>) = 3 [pid 9935] <... close resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] close(3 [pid 9937] <... symlink resumed>) = 0 [pid 9936] setns(201, 0 [pid 3621] umount2("./1069/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9937] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9936] <... setns resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] getdents64(3, [pid 9935] close(4 [pid 3617] <... close resumed>) = 0 [pid 9937] <... openat resumed>) = 3 [pid 9936] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3621] lstat("./1069/binderfs", [pid 9937] setns(201, 0 [pid 9936] <... socket resumed>) = 4 [pid 9935] <... close resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] rmdir("./1008" [pid 9937] <... setns resumed>) = 0 [pid 9936] setns(3, 0 [pid 9935] close(5 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] umount2("./1037/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9937] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9936] <... setns resumed>) = 0 [pid 9937] <... socket resumed>) = 4 [pid 9936] close(3 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1069/binderfs" [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... rmdir resumed>) = 0 [pid 9937] setns(3, 0 [pid 9936] <... close resumed>) = 0 [pid 9935] close(6 [pid 9937] <... setns resumed>) = 0 [pid 9936] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3619] lstat("./1037/binderfs", [pid 3617] mkdir("./1009", 0777 [pid 9937] close(3 [pid 9936] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9935] close(7 [pid 3621] getdents64(3, [pid 9937] <... close resumed>) = 0 [pid 9936] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9937] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9936] <... openat resumed>) = 3 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] unlink("./1037/binderfs" [pid 3617] <... mkdir resumed>) = 0 [pid 9937] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9936] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9935] close(8 [pid 3621] close(3 [pid 9937] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9936] <... writev resumed>) = 7 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 3621] <... close resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9937] <... openat resumed>) = 3 [pid 9936] close(3 [pid 9935] close(9 [pid 9937] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9936] <... close resumed>) = 0 [pid 3621] rmdir("./1069" [pid 3619] getdents64(3, [pid 9937] <... writev resumed>) = 7 [pid 9936] close(4 [pid 9937] close(3 [pid 9936] <... close resumed>) = 0 [pid 9937] <... close resumed>) = 0 [pid 9936] close(5 [pid 9937] close(4 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9937] <... close resumed>) = 0 [pid 9936] close(6 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1012 [pid 9937] close(5 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(7 [pid 9935] close(10 [pid 3619] close(3 [pid 9937] close(6 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1070", 0777 [pid 3619] <... close resumed>) = 0 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(8 [pid 9935] close(11 [pid 9937] close(7 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(9 [pid 3621] <... mkdir resumed>) = 0 [pid 3619] rmdir("./1037"./strace-static-x86_64: Process 9938 attached [pid 9937] close(8 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9938] set_robust_list(0x5555573925e0, 24 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(10 [pid 9935] close(12 [pid 3619] <... rmdir resumed>) = 0 [pid 9938] <... set_robust_list resumed>) = 0 [pid 9937] close(9 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] chdir("./1009" [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(11 [pid 9938] <... chdir resumed>) = 0 [pid 9937] close(10 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(12 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./1038", 0777 [pid 9938] <... prctl resumed>) = 0 [pid 9937] close(11 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] close(13 [pid 9938] setpgid(0, 0 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(13 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1073 [pid 3619] <... mkdir resumed>) = 0 [pid 9938] <... setpgid resumed>) = 0 [pid 9937] close(12 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] close(14 [pid 9938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(14 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9938] <... openat resumed>) = 3 [pid 9937] close(13 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] write(3, "1000", 4 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(15 [pid 9938] <... write resumed>) = 4 [pid 9937] close(14 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] close(3 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(16 [pid 9938] <... close resumed>) = 0 [pid 9937] close(15 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] close(15 [pid 9938] symlink("/dev/binderfs", "./binderfs" [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(17 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1041 [pid 9938] <... symlink resumed>) = 0 [pid 9937] close(16 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] close(16./strace-static-x86_64: Process 9939 attached [pid 9938] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(18 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] <... openat resumed>) = 3 [pid 9937] close(17 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] close(17 [pid 9939] set_robust_list(0x5555573925e0, 24 [pid 9938] setns(201, 0 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(19 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9940 attached [pid 9939] <... set_robust_list resumed>) = 0 [pid 9938] <... setns resumed>) = 0 [pid 9937] close(18 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] close(18 [pid 9940] set_robust_list(0x5555573925e0, 24 [pid 9938] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(20 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9940] <... set_robust_list resumed>) = 0 [pid 9939] chdir("./1070" [pid 9938] <... socket resumed>) = 4 [pid 9937] close(19 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] close(19 [pid 9940] chdir("./1038" [pid 9938] setns(3, 0 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(21 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] <... chdir resumed>) = 0 [pid 9940] <... chdir resumed>) = 0 [pid 9939] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9938] <... setns resumed>) = 0 [pid 9937] close(20 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] close(20 [pid 9940] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9938] close(3 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(22 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] <... prctl resumed>) = 0 [pid 9940] <... prctl resumed>) = 0 [pid 9938] <... close resumed>) = 0 [pid 9937] close(21 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] close(21 [pid 9940] setpgid(0, 0 [pid 9939] setpgid(0, 0 [pid 9938] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(23 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9940] <... setpgid resumed>) = 0 [pid 9939] <... setpgid resumed>) = 0 [pid 9938] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9937] close(22 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] close(22 [pid 9940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9938] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(24 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9940] <... openat resumed>) = 3 [pid 9939] <... openat resumed>) = 3 [pid 9938] <... openat resumed>) = 3 [pid 9937] close(23 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] close(23 [pid 9940] write(3, "1000", 4 [pid 9938] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] write(3, "1000", 4 [pid 9936] close(25 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9940] <... write resumed>) = 4 [pid 9939] <... write resumed>) = 4 [pid 9938] <... writev resumed>) = 7 [pid 9937] close(24 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] close(24 [pid 9940] close(3 [pid 9939] close(3 [pid 9938] close(3 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(26 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9940] <... close resumed>) = 0 [pid 9939] <... close resumed>) = 0 [pid 9938] <... close resumed>) = 0 [pid 9937] close(25 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] close(25 [pid 9940] symlink("/dev/binderfs", "./binderfs" [pid 9939] symlink("/dev/binderfs", "./binderfs" [pid 9938] close(4 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(27 [pid 9940] <... symlink resumed>) = 0 [pid 9938] <... close resumed>) = 0 [pid 9937] close(26 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] <... symlink resumed>) = 0 [pid 9940] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9939] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9938] close(5 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(28 [pid 9935] close(26 [pid 9940] <... openat resumed>) = 3 [pid 9939] <... openat resumed>) = 3 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9937] close(27 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9940] setns(201, 0 [pid 9939] setns(201, 0 [pid 9938] close(6 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] close(29 [pid 9935] close(27 [pid 9940] <... setns resumed>) = 0 [pid 9939] <... setns resumed>) = 0 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9937] close(28 [pid 9936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9940] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9939] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9938] close(7 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] exit_group(0 [pid 9935] close(28 [pid 9940] <... socket resumed>) = 4 [pid 9939] <... socket resumed>) = 4 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9937] close(29 [pid 9936] <... exit_group resumed>) = ? [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9940] setns(3, 0 [pid 9939] setns(3, 0 [pid 9938] close(8 [pid 9937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9936] +++ exited with 0 +++ [pid 9935] close(29 [pid 9940] <... setns resumed>) = 0 [pid 9939] <... setns resumed>) = 0 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9937] exit_group(0 [pid 9935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9940] close(3 [pid 9939] close(3 [pid 9938] close(9 [pid 9937] <... exit_group resumed>) = ? [pid 9935] exit_group(0 [pid 9940] <... close resumed>) = 0 [pid 9939] <... close resumed>) = 0 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9937] +++ exited with 0 +++ [pid 9935] <... exit_group resumed>) = ? [pid 9940] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9939] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9938] close(10 [pid 9940] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9940] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9938] close(11 [pid 9940] <... openat resumed>) = 3 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9940] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9938] close(12 [pid 9940] <... writev resumed>) = 7 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9935] +++ exited with 0 +++ [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1065, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9940] close(3 [pid 9939] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9938] close(13 [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9940] <... close resumed>) = 0 [pid 9939] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9940] close(4 [pid 9939] <... openat resumed>) = 3 [pid 9938] close(14 [pid 3620] <... restart_syscall resumed>) = 0 [pid 9940] <... close resumed>) = 0 [pid 9939] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1075", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./1021", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9940] close(5 [pid 9939] <... writev resumed>) = 7 [pid 9938] close(15 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(3 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1075", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] openat(AT_FDCWD, "./1021", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9940] close(6 [pid 9939] <... close resumed>) = 0 [pid 9938] close(16 [pid 3622] <... openat resumed>) = 3 [pid 3620] umount2("./1062", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... openat resumed>) = 3 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(4 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] fstat(3, [pid 9940] close(7 [pid 9939] <... close resumed>) = 0 [pid 9938] close(17 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(5 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3620] openat(AT_FDCWD, "./1062", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] getdents64(3, [pid 9940] close(8 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] close(18 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(6 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1075/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... openat resumed>) = 3 [pid 3618] umount2("./1021/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9940] close(9 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] close(19 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] fstat(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(7 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1075/binderfs", [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] lstat("./1021/binderfs", [pid 9940] close(10 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] close(20 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(8 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1075/binderfs" [pid 3620] getdents64(3, [pid 3618] unlink("./1021/binderfs" [pid 9940] close(11 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] close(21 [pid 3622] <... unlink resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(9 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] getdents64(3, [pid 9940] close(12 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] close(22 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(10 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3620] umount2("./1062/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] close(3 [pid 9940] close(13 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] close(23 [pid 3622] <... close resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... close resumed>) = 0 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(11 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1075" [pid 3620] lstat("./1062/binderfs", [pid 3618] rmdir("./1021" [pid 9940] close(14 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] close(24 [pid 3622] <... rmdir resumed>) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(12 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1076", 0777 [pid 3620] unlink("./1062/binderfs" [pid 3618] mkdir("./1022", 0777 [pid 9940] close(15 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] close(25 [pid 3618] <... mkdir resumed>) = 0 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9941 attached [pid 9940] close(16 [pid 9939] close(13 [pid 9938] close(26 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... unlink resumed>) = 0 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1025 [pid 9940] close(17 [pid 9938] close(27 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9940] close(18 [pid 9938] close(28 [pid 3620] getdents64(3, [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(14 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9940] close(19 [pid 9938] close(29 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1079 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(15 [pid 9938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 9940] close(20 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] exit_group(0 [pid 3620] <... close resumed>) = 0 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(16 [pid 9938] <... exit_group resumed>) = ? [pid 3620] rmdir("./1062" [pid 9941] set_robust_list(0x5555573925e0, 24 [pid 9940] close(21 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9938] +++ exited with 0 +++ [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9942 attached [pid 9940] close(22 [pid 9939] close(17 [pid 3620] <... rmdir resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1012, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9942] set_robust_list(0x5555573925e0, 24 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1063", 0777 [pid 9942] <... set_robust_list resumed>) = 0 [pid 9940] close(23 [pid 9939] close(18 [pid 9942] chdir("./1076" [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] <... chdir resumed>) = 0 [pid 9940] close(24 [pid 9942] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 9942] <... prctl resumed>) = 0 [pid 9940] close(25 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9942] setpgid(0, 0 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(19 [pid 9942] <... setpgid resumed>) = 0 [pid 9940] close(26 [pid 9942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] <... openat resumed>) = 3 [pid 9940] close(27 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./1009", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9942] write(3, "1000", 4 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(20 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1066 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9942] <... write resumed>) = 4 [pid 9940] close(28 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(3 [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(21 [pid 3617] openat(AT_FDCWD, "./1009", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9942] <... close resumed>) = 0 [pid 9940] close(29 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] symlink("/dev/binderfs", "./binderfs" [pid 9940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9939] close(22 [pid 3617] <... openat resumed>) = 3 [pid 9942] <... symlink resumed>) = 0 [pid 9940] exit_group(0 [pid 9942] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9940] <... exit_group resumed>) = ? [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] fstat(3, [pid 9942] <... openat resumed>) = 3 [pid 9941] <... set_robust_list resumed>) = 0 [pid 9940] +++ exited with 0 +++ [pid 9939] close(23 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ./strace-static-x86_64: Process 9943 attached [pid 9942] setns(201, 0 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9943] set_robust_list(0x5555573925e0, 24 [pid 9942] <... setns resumed>) = 0 [pid 9939] close(24 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] getdents64(3, [pid 9943] <... set_robust_list resumed>) = 0 [pid 9942] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9943] chdir("./1063" [pid 9942] <... socket resumed>) = 4 [pid 9939] close(25 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9943] <... chdir resumed>) = 0 [pid 9942] setns(3, 0 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./1009/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9943] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9942] <... setns resumed>) = 0 [pid 9941] chdir("./1022" [pid 9939] close(26 [pid 3619] umount2("./1038", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9943] <... prctl resumed>) = 0 [pid 9942] close(3 [pid 9941] <... chdir resumed>) = 0 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] lstat("./1009/binderfs", [pid 9943] setpgid(0, 0 [pid 9942] <... close resumed>) = 0 [pid 9939] close(27 [pid 3619] openat(AT_FDCWD, "./1038", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9943] <... setpgid resumed>) = 0 [pid 9942] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9941] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9942] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9941] <... prctl resumed>) = 0 [pid 9939] close(28 [pid 3619] <... openat resumed>) = 3 [pid 3617] unlink("./1009/binderfs" [pid 9943] <... openat resumed>) = 3 [pid 9942] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9941] setpgid(0, 0 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 9943] write(3, "1000", 4 [pid 9942] <... openat resumed>) = 3 [pid 3617] <... unlink resumed>) = 0 [pid 9943] <... write resumed>) = 4 [pid 9942] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9941] <... setpgid resumed>) = 0 [pid 9939] close(29 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] getdents64(3, [pid 9943] close(3 [pid 9942] <... writev resumed>) = 7 [pid 9939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9943] <... close resumed>) = 0 [pid 9942] close(3 [pid 9941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9939] exit_group(0 [pid 9943] symlink("/dev/binderfs", "./binderfs" [pid 9942] <... close resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] close(3 [pid 9943] <... symlink resumed>) = 0 [pid 9942] close(4 [pid 9941] <... openat resumed>) = 3 [pid 9939] <... exit_group resumed>) = ? [pid 3619] umount2("./1038/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... close resumed>) = 0 [pid 9943] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9942] <... close resumed>) = 0 [pid 9943] <... openat resumed>) = 3 [pid 9942] close(5 [pid 9943] setns(201, 0 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9943] <... setns resumed>) = 0 [pid 9942] close(6 [pid 9939] +++ exited with 0 +++ [pid 9943] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] write(3, "1000", 4 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] rmdir("./1009" [pid 9943] <... socket resumed>) = 4 [pid 9942] close(7 [pid 9941] <... write resumed>) = 4 [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 9943] setns(3, 0 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... restart_syscall resumed>) = 0 [pid 3619] lstat("./1038/binderfs", [pid 9943] <... setns resumed>) = 0 [pid 9942] close(8 [pid 9941] close(3 [pid 3617] <... rmdir resumed>) = 0 [pid 9943] close(3 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] <... close resumed>) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] mkdir("./1010", 0777 [pid 9943] <... close resumed>) = 0 [pid 9942] close(9 [pid 9941] symlink("/dev/binderfs", "./binderfs" [pid 3621] umount2("./1070", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] unlink("./1038/binderfs" [pid 9943] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9943] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9942] close(10 [pid 3621] openat(AT_FDCWD, "./1070", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... unlink resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9943] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] <... symlink resumed>) = 0 [pid 3621] <... openat resumed>) = 3 [pid 3619] getdents64(3, [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9943] <... openat resumed>) = 3 [pid 9942] close(11 [pid 9941] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] fstat(3, [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9943] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9943] <... writev resumed>) = 7 [pid 9942] close(12 [pid 3621] getdents64(3, [pid 9943] close(3 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9941] <... openat resumed>) = 3 [pid 3619] close(3 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1013 [pid 9943] <... close resumed>) = 0 [pid 9942] close(13 [pid 9941] setns(201, 0 [pid 3621] umount2("./1070/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... close resumed>) = 0 [pid 9943] close(4 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] <... setns resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] rmdir("./1038" [pid 9943] <... close resumed>) = 0 [pid 9942] close(14 [pid 9941] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3621] lstat("./1070/binderfs", [pid 9943] close(5 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(15 [pid 3621] unlink("./1070/binderfs" [pid 9943] close(6 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] <... socket resumed>) = 4 [pid 3621] <... unlink resumed>) = 0 [pid 3619] mkdir("./1039", 0777./strace-static-x86_64: Process 9944 attached [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(16 [pid 9941] setns(3, 0 [pid 3621] getdents64(3, [pid 9944] set_robust_list(0x5555573925e0, 24 [pid 9943] close(7 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] <... setns resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 9944] <... set_robust_list resumed>) = 0 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(17 [pid 9941] close(3 [pid 3621] close(3 [pid 9944] chdir("./1010" [pid 9943] close(8 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9944] <... chdir resumed>) = 0 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(18 [pid 9941] <... close resumed>) = 0 [pid 3621] rmdir("./1070" [pid 9944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9943] close(9 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9944] <... prctl resumed>) = 0 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(19 [pid 3621] mkdir("./1071", 0777 [pid 9941] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9944] setpgid(0, 0 [pid 9943] close(10 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 9944] <... setpgid resumed>) = 0 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(20 [pid 9941] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1042 ./strace-static-x86_64: Process 9945 attached [pid 9944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9943] close(11 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9944] <... openat resumed>) = 3 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(21 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1074 [pid 9944] write(3, "1000", 4 [pid 9943] close(12 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] <... openat resumed>) = 3 [pid 9945] set_robust_list(0x5555573925e0, 24 [pid 9944] <... write resumed>) = 4 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(22 [pid 9944] close(3 [pid 9943] close(13 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] <... close resumed>) = 0 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(23 [pid 9944] symlink("/dev/binderfs", "./binderfs" [pid 9943] close(14 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9946 attached [pid 9945] <... set_robust_list resumed>) = 0 [pid 9944] <... symlink resumed>) = 0 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(24 [pid 9941] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9946] set_robust_list(0x5555573925e0, 24 [pid 9945] chdir("./1039" [pid 9944] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9943] close(15 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] <... writev resumed>) = 7 [pid 9946] <... set_robust_list resumed>) = 0 [pid 9945] <... chdir resumed>) = 0 [pid 9944] <... openat resumed>) = 3 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(25 [pid 9941] close(3 [pid 9946] chdir("./1071" [pid 9945] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9944] setns(201, 0 [pid 9943] close(16 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] <... close resumed>) = 0 [pid 9946] <... chdir resumed>) = 0 [pid 9945] <... prctl resumed>) = 0 [pid 9944] <... setns resumed>) = 0 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(26 [pid 9941] close(4 [pid 9946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9945] setpgid(0, 0 [pid 9943] close(17 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] <... close resumed>) = 0 [pid 9946] <... prctl resumed>) = 0 [pid 9945] <... setpgid resumed>) = 0 [pid 9944] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(27 [pid 9941] close(5 [pid 9946] setpgid(0, 0 [pid 9945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9943] close(18 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] <... setpgid resumed>) = 0 [pid 9944] <... socket resumed>) = 4 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(28 [pid 9941] close(6 [pid 9946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9945] <... openat resumed>) = 3 [pid 9944] setns(3, 0 [pid 9943] close(19 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] <... openat resumed>) = 3 [pid 9945] write(3, "1000", 4 [pid 9944] <... setns resumed>) = 0 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] close(29 [pid 9941] close(7 [pid 9946] write(3, "1000", 4 [pid 9945] <... write resumed>) = 4 [pid 9944] close(3 [pid 9943] close(20 [pid 9942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] <... write resumed>) = 4 [pid 9945] close(3 [pid 9944] <... close resumed>) = 0 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] exit_group(0 [pid 9941] close(8 [pid 9946] close(3 [pid 9945] <... close resumed>) = 0 [pid 9944] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9943] close(21 [pid 9942] <... exit_group resumed>) = ? [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] <... close resumed>) = 0 [pid 9945] symlink("/dev/binderfs", "./binderfs" [pid 9944] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9942] +++ exited with 0 +++ [pid 9941] close(9 [pid 9946] symlink("/dev/binderfs", "./binderfs" [pid 9943] close(22 [pid 9946] <... symlink resumed>) = 0 [pid 9945] <... symlink resumed>) = 0 [pid 9944] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1079, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9946] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9945] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9943] close(23 [pid 9941] close(10 [pid 9946] <... openat resumed>) = 3 [pid 9944] <... openat resumed>) = 3 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] setns(201, 0 [pid 9945] <... openat resumed>) = 3 [pid 9943] close(24 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] <... setns resumed>) = 0 [pid 9945] setns(201, 0 [pid 9944] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(11 [pid 9946] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9945] <... setns resumed>) = 0 [pid 9944] <... writev resumed>) = 7 [pid 9943] close(25 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] <... socket resumed>) = 4 [pid 9945] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9944] close(3 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(12 [pid 3622] umount2("./1076", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9946] setns(3, 0 [pid 9945] <... socket resumed>) = 4 [pid 9943] close(26 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] <... setns resumed>) = 0 [pid 9945] setns(3, 0 [pid 9944] <... close resumed>) = 0 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(13 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9946] close(3 [pid 9945] <... setns resumed>) = 0 [pid 9944] close(4 [pid 9943] close(27 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1076", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9946] <... close resumed>) = 0 [pid 9945] close(3 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(14 [pid 9946] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9944] <... close resumed>) = 0 [pid 9943] close(28 [pid 3622] <... openat resumed>) = 3 [pid 9945] <... close resumed>) = 0 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9944] close(5 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 9941] close(15 [pid 9946] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9945] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9943] close(29 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9946] <... openat resumed>) = 3 [pid 9943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9945] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9943] exit_group(0 [pid 9941] close(16 [pid 3622] getdents64(3, [pid 9946] <... writev resumed>) = 7 [pid 9945] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9944] close(6 [pid 9943] <... exit_group resumed>) = ? [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] close(3 [pid 9945] <... openat resumed>) = 3 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(17 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9945] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9944] close(7 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1076/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9945] <... writev resumed>) = 7 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] <... close resumed>) = 0 [pid 9943] +++ exited with 0 +++ [pid 9941] close(18 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9946] close(4 [pid 9945] close(3 [pid 9944] close(8 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1076/binderfs", [pid 9946] <... close resumed>) = 0 [pid 9945] <... close resumed>) = 0 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(19 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9946] close(5 [pid 9945] close(4 [pid 9944] close(9 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1076/binderfs" [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(20 [pid 3620] <... restart_syscall resumed>) = 0 [pid 9946] close(6) = -1 EBADF (Bad file descriptor) [pid 9946] close(7 [pid 3622] <... unlink resumed>) = 0 [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] close(10 [pid 9945] <... close resumed>) = 0 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] close(8 [pid 9945] close(5 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(21 [pid 3622] getdents64(3, [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] close(11 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9946] close(9 [pid 9945] close(6 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(22 [pid 3620] umount2("./1063", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] close(12 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9946] close(10 [pid 9945] close(7 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(23 [pid 3622] <... close resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1063", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] close(13 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1076" [pid 9946] close(11 [pid 9945] close(8 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(24 [pid 3620] <... openat resumed>) = 3 [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] close(12) = -1 EBADF (Bad file descriptor) [pid 9946] close(13) = -1 EBADF (Bad file descriptor) [pid 9944] close(14 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3620] fstat(3, [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] close(14 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(25 [pid 3622] mkdir("./1077", 0777 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9945] close(9 [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] close(15 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] close(15) = -1 EBADF (Bad file descriptor) [pid 9946] close(16 [pid 3622] <... mkdir resumed>) = 0 [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(26 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] getdents64(3, [pid 9946] close(17 [pid 9945] close(10 [pid 9944] close(16 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] close(18) = -1 EBADF (Bad file descriptor) [pid 9946] close(19) = -1 EBADF (Bad file descriptor) [pid 9946] close(20) = -1 EBADF (Bad file descriptor) [pid 9946] close(21) = -1 EBADF (Bad file descriptor) [pid 9946] close(22) = -1 EBADF (Bad file descriptor) [pid 9946] close(23) = -1 EBADF (Bad file descriptor) [pid 9946] close(24 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(27 [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9945] close(11 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1080 [pid 3620] umount2("./1063/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9946] close(25 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] close(17 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9945] close(12 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(28 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9946] close(26 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] close(18 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1063/binderfs", [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9945] close(13 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] close(29 [pid 9946] close(27 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 9947 attached [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] close(19 [pid 9941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1063/binderfs" [pid 9947] set_robust_list(0x5555573925e0, 24 [pid 9946] close(28 [pid 9947] <... set_robust_list resumed>) = 0 [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9945] close(14 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9941] exit_group(0 [pid 9947] chdir("./1077" [pid 9946] close(29 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] close(20 [pid 9941] <... exit_group resumed>) = ? [pid 3620] <... unlink resumed>) = 0 [pid 9947] <... chdir resumed>) = 0 [pid 9946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9945] close(15 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9946] exit_group(0 [pid 9947] <... prctl resumed>) = 0 [pid 9946] <... exit_group resumed>) = ? [pid 9947] setpgid(0, 0 [pid 9946] +++ exited with 0 +++ [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] close(21 [pid 9941] +++ exited with 0 +++ [pid 3620] getdents64(3, [pid 9947] <... setpgid resumed>) = 0 [pid 9945] close(16 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1074, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1025, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] close(22 [pid 3620] close(3 [pid 9947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9945] close(17 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... close resumed>) = 0 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] close(23 [pid 3621] umount2("./1071", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./1022", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9945] close(18 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] rmdir("./1063" [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] close(24 [pid 3621] openat(AT_FDCWD, "./1071", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] openat(AT_FDCWD, "./1022", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] fstat(3, [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9945] close(19 [pid 9944] close(25 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] <... openat resumed>) = 3 [pid 3621] <... openat resumed>) = 3 [pid 3620] mkdir("./1064", 0777 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9947] write(3, "1000", 4 [pid 9945] close(20 [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3618] getdents64(3, [pid 3620] <... mkdir resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] <... write resumed>) = 4 [pid 9945] close(21 [pid 9944] close(26 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] umount2("./1022/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9947] close(3 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] lstat("./1022/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] unlink("./1022/binderfs" [pid 9945] close(22 [pid 9944] close(27 [pid 3618] <... unlink resumed>) = 0 [pid 9947] <... close resumed>) = 0 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1067 [pid 3618] getdents64(3, [pid 9947] symlink("/dev/binderfs", "./binderfs" [pid 9945] close(23 [pid 9944] close(28 [pid 3621] umount2("./1071/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] close(3 [pid 9947] <... symlink resumed>) = 0 [pid 9945] close(24 [pid 9944] close(29 [pid 3621] lstat("./1071/binderfs", [pid 3618] <... close resumed>) = 0 [pid 9947] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] rmdir("./1022" [pid 9947] <... openat resumed>) = 3 [pid 9945] close(25 [pid 9944] exit_group(0 [pid 3621] unlink("./1071/binderfs" [pid 3618] <... rmdir resumed>) = 0 ./strace-static-x86_64: Process 9948 attached [pid 9947] setns(201, 0 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] <... exit_group resumed>) = ? [pid 3618] mkdir("./1023", 0777 [pid 9948] set_robust_list(0x5555573925e0, 24 [pid 9945] close(26 [pid 3621] <... unlink resumed>) = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 9948] <... set_robust_list resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9949 attached [pid 9948] chdir("./1064" [pid 9947] <... setns resumed>) = 0 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9944] +++ exited with 0 +++ [pid 3621] getdents64(3, [pid 9948] <... chdir resumed>) = 0 [pid 9947] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9945] close(27 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1026 [pid 9948] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9947] <... socket resumed>) = 4 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 9948] <... prctl resumed>) = 0 [pid 9945] close(28 [pid 9948] setpgid(0, 0 [pid 9947] setns(3, 0 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9948] <... setpgid resumed>) = 0 [pid 9947] <... setns resumed>) = 0 [pid 9945] close(29 [pid 3621] rmdir("./1071" [pid 3617] umount2("./1010", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9947] close(3 [pid 9945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9945] exit_group(0 [pid 3621] <... rmdir resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9948] write(3, "1000", 4 [pid 9947] <... close resumed>) = 0 [pid 9945] <... exit_group resumed>) = ? [pid 3621] mkdir("./1072", 0777 [pid 3617] openat(AT_FDCWD, "./1010", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9948] <... write resumed>) = 4 [pid 9948] close(3) = 0 [pid 9948] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9948] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9945] +++ exited with 0 +++ [pid 9948] <... openat resumed>) = 3 [pid 3617] <... openat resumed>) = 3 [pid 9948] setns(201, 0) = 0 [pid 9948] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 3621] <... mkdir resumed>) = 0 [pid 9947] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1042, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] fstat(3, [pid 9948] setns(3, 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9948] <... setns resumed>) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9948] close(3) = 0 [pid 9948] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9948] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 3617] getdents64(3, [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1075 [pid 9948] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3619] umount2("./1039", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9948] <... writev resumed>) = 7 [pid 9947] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9948] close(3 [pid 9947] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3619] openat(AT_FDCWD, "./1039", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9948] <... close resumed>) = 0 [pid 3617] umount2("./1010/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9948] close(4 [pid 3619] <... openat resumed>) = 3 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9948] <... close resumed>) = 0 [pid 9947] <... openat resumed>) = 3 [pid 3619] fstat(3, [pid 3617] lstat("./1010/binderfs", [pid 9948] close(5 [pid 9947] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1./strace-static-x86_64: Process 9950 attached [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9950] set_robust_list(0x5555573925e0, 24 [pid 9948] close(6 [pid 9947] <... writev resumed>) = 7 [pid 3619] getdents64(3, [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9950] <... set_robust_list resumed>) = 0 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(3 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] unlink("./1010/binderfs" [pid 9950] chdir("./1072" [pid 9948] close(7 [pid 9947] <... close resumed>) = 0 [pid 3619] umount2("./1039/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9950] <... chdir resumed>) = 0 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(4 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... unlink resumed>) = 0 [pid 9950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9948] close(8 [pid 9950] <... prctl resumed>) = 0 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./1039/binderfs", [pid 3617] getdents64(3, [pid 9947] <... close resumed>) = 0 [pid 9950] setpgid(0, 0 [pid 9948] close(9 [pid 9950] <... setpgid resumed>) = 0 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(5 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9948] close(10 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./1039/binderfs" [pid 3617] close(3 [pid 9950] <... openat resumed>) = 3 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(6 [pid 9950] write(3, "1000", 4 [pid 9948] close(11 [pid 3619] <... unlink resumed>) = 0 [pid 9950] <... write resumed>) = 4 [pid 9949] set_robust_list(0x5555573925e0, 24 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 3617] <... close resumed>) = 0 [pid 9950] close(3 [pid 9949] <... set_robust_list resumed>) = 0 [pid 9948] close(12 [pid 9947] close(7 [pid 9950] <... close resumed>) = 0 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] rmdir("./1010" [pid 9950] symlink("/dev/binderfs", "./binderfs" [pid 9949] chdir("./1023" [pid 9948] close(13 [pid 9947] close(8 [pid 3619] close(3 [pid 9950] <... symlink resumed>) = 0 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... rmdir resumed>) = 0 [pid 9950] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9949] <... chdir resumed>) = 0 [pid 9948] close(14 [pid 9947] close(9 [pid 3619] <... close resumed>) = 0 [pid 3617] mkdir("./1011", 0777 [pid 9950] <... openat resumed>) = 3 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1039" [pid 9950] setns(201, 0 [pid 9948] close(15 [pid 9950] <... setns resumed>) = 0 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 9950] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9948] close(16 [pid 9950] <... socket resumed>) = 4 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9950] setns(3, 0 [pid 9949] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9948] close(17 [pid 9947] close(10 [pid 3619] <... rmdir resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9950] <... setns resumed>) = 0 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./1040", 0777 [pid 9950] close(3 [pid 9948] close(18 [pid 9950] <... close resumed>) = 0 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9950] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9948] close(19 [pid 9950] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9950] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9948] close(20 [pid 9950] <... openat resumed>) = 3 [pid 9949] <... prctl resumed>) = 0 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(11 [pid 3619] <... mkdir resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1014 [pid 9950] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9948] close(21 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9950] <... writev resumed>) = 7 [pid 9949] setpgid(0, 0 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(12 [pid 9950] close(3 [pid 9948] close(22 [pid 9950] <... close resumed>) = 0 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9950] close(4 [pid 9948] close(23 [pid 9950] <... close resumed>) = 0 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9950] close(5 [pid 9948] close(24 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9950] close(6 [pid 9948] close(25 [pid 9949] <... setpgid resumed>) = 0 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9951 attached [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(13 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1043 [pid 9951] set_robust_list(0x5555573925e0, 24 [pid 9950] close(7 [pid 9949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9948] close(26 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] <... set_robust_list resumed>) = 0 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(14 [pid 9951] chdir("./1011" [pid 9950] close(8 [pid 9949] <... openat resumed>) = 3 [pid 9948] close(27 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] <... chdir resumed>) = 0 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] write(3, "1000", 4 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(15./strace-static-x86_64: Process 9952 attached [pid 9951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9950] close(9 [pid 9949] <... write resumed>) = 4 [pid 9948] close(28 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] set_robust_list(0x5555573925e0, 24 [pid 9951] <... prctl resumed>) = 0 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] close(3 [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(16 [pid 9952] <... set_robust_list resumed>) = 0 [pid 9951] setpgid(0, 0 [pid 9950] close(10 [pid 9949] <... close resumed>) = 0 [pid 9948] close(29 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] chdir("./1040" [pid 9951] <... setpgid resumed>) = 0 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(17 [pid 9949] symlink("/dev/binderfs", "./binderfs" [pid 9952] <... chdir resumed>) = 0 [pid 9951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9950] close(11 [pid 9948] exit_group(0 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9951] <... openat resumed>) = 3 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] <... symlink resumed>) = 0 [pid 9948] <... exit_group resumed>) = ? [pid 9947] close(18 [pid 9952] <... prctl resumed>) = 0 [pid 9951] write(3, "1000", 4 [pid 9950] close(12 [pid 9949] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9948] +++ exited with 0 +++ [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] setpgid(0, 0 [pid 9951] <... write resumed>) = 4 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... setpgid resumed>) = 0 [pid 9951] close(3 [pid 9950] close(13 [pid 9949] <... openat resumed>) = 3 [pid 9947] close(19 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9951] <... close resumed>) = 0 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... openat resumed>) = 3 [pid 9951] symlink("/dev/binderfs", "./binderfs" [pid 9950] close(14 [pid 9949] setns(201, 0 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] write(3, "1000", 4 [pid 9951] <... symlink resumed>) = 0 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] <... setns resumed>) = 0 [pid 9947] close(20 [pid 9952] <... write resumed>) = 4 [pid 9951] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9950] close(15 [pid 9949] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] close(3 [pid 9951] <... openat resumed>) = 3 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(21 [pid 3620] umount2("./1064", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9952] <... close resumed>) = 0 [pid 9951] setns(201, 0 [pid 9950] close(16 [pid 9949] <... socket resumed>) = 4 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9952] symlink("/dev/binderfs", "./binderfs" [pid 9951] <... setns resumed>) = 0 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] setns(3, 0 [pid 9947] close(22 [pid 3620] openat(AT_FDCWD, "./1064", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9952] <... symlink resumed>) = 0 [pid 9951] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9950] close(17 [pid 9949] <... setns resumed>) = 0 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9951] <... socket resumed>) = 4 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] close(3 [pid 9947] close(23 [pid 3620] <... openat resumed>) = 3 [pid 9952] <... openat resumed>) = 3 [pid 9951] setns(3, 0 [pid 9950] close(18 [pid 9949] <... close resumed>) = 0 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 9952] setns(201, 0 [pid 9951] <... setns resumed>) = 0 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9947] close(24 [pid 9952] <... setns resumed>) = 0 [pid 9951] close(3 [pid 9950] close(19 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9952] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9951] <... close resumed>) = 0 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9952] <... socket resumed>) = 4 [pid 9951] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9950] close(20 [pid 9949] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9947] close(25 [pid 9952] setns(3, 0 [pid 9951] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9952] <... setns resumed>) = 0 [pid 9951] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9950] close(21 [pid 9949] <... openat resumed>) = 3 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1064/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9952] close(3 [pid 9951] <... openat resumed>) = 3 [pid 9952] <... close resumed>) = 0 [pid 9951] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9947] close(26 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9952] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9951] <... writev resumed>) = 7 [pid 9950] close(22 [pid 9949] <... writev resumed>) = 7 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1064/binderfs", [pid 9952] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9951] close(3 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] close(3 [pid 9947] close(27 [pid 9952] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9951] <... close resumed>) = 0 [pid 9950] close(23 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9952] <... openat resumed>) = 3 [pid 9951] close(4 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] <... close resumed>) = 0 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1064/binderfs" [pid 9952] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9951] <... close resumed>) = 0 [pid 9950] close(24 [pid 9949] close(4 [pid 9952] <... writev resumed>) = 7 [pid 9951] close(5 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(28 [pid 3620] <... unlink resumed>) = 0 [pid 9949] <... close resumed>) = 0 [pid 9952] close(3 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9950] close(25 [pid 9949] close(5 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 9952] <... close resumed>) = 0 [pid 9951] close(6 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] close(29 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9952] close(4 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9950] close(26 [pid 9949] close(6 [pid 9947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = 0 [pid 9951] close(7 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 9952] close(5 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(8 [pid 9950] close(27 [pid 9949] close(7 [pid 9947] exit_group(0 [pid 3620] <... close resumed>) = 0 [pid 9952] close(6 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9947] <... exit_group resumed>) = ? [pid 3620] rmdir("./1064" [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(9 [pid 9950] close(28 [pid 9949] close(8 [pid 9952] close(7 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(10 [pid 9952] close(8 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(11 [pid 9952] close(9 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(12 [pid 9952] close(10 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(13 [pid 9947] +++ exited with 0 +++ [pid 9952] close(11 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(14 [pid 9952] close(12 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(15 [pid 9952] close(13 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... rmdir resumed>) = 0 [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(16 [pid 9950] close(29 [pid 9949] close(9 [pid 3622] umount2("./1077", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] mkdir("./1065", 0777 [pid 9952] close(14 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(17 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9952] close(15 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(18 [pid 9952] close(16 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9950] exit_group(0 [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1077", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... mkdir resumed>) = 0 [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(19 [pid 9950] <... exit_group resumed>) = ? [pid 9949] close(10 [pid 9952] close(17 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(20 [pid 9952] close(18 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(21 [pid 9952] close(19 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(22 [pid 9952] close(20 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9950] +++ exited with 0 +++ [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(23 [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9952] close(21 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] close(11 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(24 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9952] close(22 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(25 [pid 9952] close(23 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(26 [pid 9952] close(24 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1068 [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(27 [pid 9949] close(12 [pid 9952] close(25 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(28 [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... restart_syscall resumed>) = 0 [pid 3622] umount2("./1077/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9952] close(26 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] close(13 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] close(29 [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1077/binderfs", [pid 9952] close(27 [pid 9951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] close(14 [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] exit_group(0 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 9953 attached [pid 9952] close(28 [pid 9951] <... exit_group resumed>) = ? [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1077/binderfs" [pid 3621] umount2("./1072", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9953] set_robust_list(0x5555573925e0, 24 [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9951] +++ exited with 0 +++ [pid 9949] close(15 [pid 9953] <... set_robust_list resumed>) = 0 [pid 9952] close(29 [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1014, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9953] chdir("./1065" [pid 9952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] close(16 [pid 3622] getdents64(3, [pid 3621] openat(AT_FDCWD, "./1072", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9953] <... chdir resumed>) = 0 [pid 9952] exit_group(0 [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9952] <... exit_group resumed>) = ? [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... openat resumed>) = 3 [pid 9953] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9952] +++ exited with 0 +++ [pid 9949] close(17 [pid 3622] close(3 [pid 3621] fstat(3, [pid 9953] <... prctl resumed>) = 0 [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] umount2("./1011", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9953] setpgid(0, 0 [pid 9949] close(18 [pid 3622] rmdir("./1077" [pid 3621] getdents64(3, [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9953] <... setpgid resumed>) = 0 [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9949] close(19 [pid 3621] umount2("./1072/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1078", 0777 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] openat(AT_FDCWD, "./1011", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9949] close(20 [pid 3621] lstat("./1072/binderfs", [pid 3619] umount2("./1040", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9953] <... openat resumed>) = 3 [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... openat resumed>) = 3 [pid 9953] write(3, "1000", 4 [pid 9949] close(21 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] unlink("./1072/binderfs" [pid 3619] openat(AT_FDCWD, "./1040", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] fstat(3, [pid 9953] <... write resumed>) = 4 [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 9949] close(22 [pid 3621] getdents64(3, [pid 3619] <... openat resumed>) = 3 [pid 9953] close(3 [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1081 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] fstat(3, [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9953] <... close resumed>) = 0 [pid 9949] close(23 [pid 3621] close(3 [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9953] symlink("/dev/binderfs", "./binderfs" [pid 9949] close(24 [pid 3621] <... close resumed>) = 0 [pid 3617] getdents64(3, [pid 3619] getdents64(3, [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1072" [pid 9949] close(25 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 ./strace-static-x86_64: Process 9954 attached [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3619] umount2("./1040/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9949] close(26 [pid 3621] mkdir("./1073", 0777 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./1011/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] set_robust_list(0x5555573925e0, 24 [pid 3621] <... mkdir resumed>) = 0 [pid 9949] close(27) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] lstat("./1040/binderfs", [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9954] <... set_robust_list resumed>) = 0 [pid 9953] <... symlink resumed>) = 0 [pid 9949] close(28 [pid 9954] chdir("./1078") = 0 [pid 9954] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9949] close(29 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1076 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] lstat("./1011/binderfs", [pid 9953] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9949] exit_group(0 [pid 3619] unlink("./1040/binderfs" [pid 3617] unlink("./1011/binderfs" [pid 9949] <... exit_group resumed>) = ? [pid 9954] <... prctl resumed>) = 0 [pid 3619] <... unlink resumed>) = 0 [pid 9954] setpgid(0, 0) = 0 [pid 9949] +++ exited with 0 +++ [pid 9954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3617] <... unlink resumed>) = 0 [pid 3619] getdents64(3, [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] getdents64(3, [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] close(3./strace-static-x86_64: Process 9955 attached [pid 9954] <... openat resumed>) = 3 [pid 9953] <... openat resumed>) = 3 [pid 3619] <... close resumed>) = 0 [pid 3617] close(3 [pid 9955] set_robust_list(0x5555573925e0, 24 [pid 9954] write(3, "1000", 4 [pid 9953] setns(201, 0 [pid 3618] umount2("./1023", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9954] <... write resumed>) = 4 [pid 9953] <... setns resumed>) = 0 [pid 3619] rmdir("./1040" [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... close resumed>) = 0 [pid 9954] close(3 [pid 3618] openat(AT_FDCWD, "./1023", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] rmdir("./1011" [pid 9955] <... set_robust_list resumed>) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 9955] chdir("./1073" [pid 9954] <... close resumed>) = 0 [pid 9953] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3619] mkdir("./1041", 0777 [pid 3618] <... openat resumed>) = 3 [pid 3617] <... rmdir resumed>) = 0 [pid 9955] <... chdir resumed>) = 0 [pid 9954] symlink("/dev/binderfs", "./binderfs" [pid 9953] <... socket resumed>) = 4 [pid 9955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3619] <... mkdir resumed>) = 0 [pid 3618] fstat(3, [pid 3617] mkdir("./1012", 0777 [pid 9954] <... symlink resumed>) = 0 [pid 9953] setns(3, 0 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9955] <... prctl resumed>) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9955] setpgid(0, 0 [pid 3618] getdents64(3, [pid 3617] <... mkdir resumed>) = 0 [pid 9955] <... setpgid resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 ./strace-static-x86_64: Process 9956 attached [pid 9955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9954] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9953] <... setns resumed>) = 0 [pid 3618] umount2("./1023/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9955] <... openat resumed>) = 3 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1044 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9955] write(3, "1000", 4 [pid 3618] lstat("./1023/binderfs", [pid 9955] <... write resumed>) = 4 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9955] close(3 [pid 3618] unlink("./1023/binderfs" [pid 9955] <... close resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 9955] symlink("/dev/binderfs", "./binderfs" [pid 3618] getdents64(3, [pid 9955] <... symlink resumed>) = 0 [pid 9954] <... openat resumed>) = 3 [pid 9953] close(3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1015 [pid 9955] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9954] setns(201, 0 [pid 9953] <... close resumed>) = 0 [pid 3618] close(3 [pid 9955] <... openat resumed>) = 3 [pid 9954] <... setns resumed>) = 0 [pid 3618] <... close resumed>) = 0 [pid 9955] setns(201, 0 [pid 9954] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9953] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3618] rmdir("./1023" [pid 9955] <... setns resumed>) = 0 [pid 9954] <... socket resumed>) = 4 [pid 9953] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3618] <... rmdir resumed>) = 0 [pid 9956] set_robust_list(0x5555573925e0, 24 [pid 9955] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9954] setns(3, 0 [pid 9953] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3618] mkdir("./1024", 0777./strace-static-x86_64: Process 9957 attached [pid 9956] <... set_robust_list resumed>) = 0 [pid 9955] <... socket resumed>) = 4 [pid 9954] <... setns resumed>) = 0 [pid 9953] <... openat resumed>) = 3 [pid 3618] <... mkdir resumed>) = 0 [pid 9957] set_robust_list(0x5555573925e0, 24 [pid 9955] setns(3, 0 [pid 9954] close(3 [pid 9953] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9956] chdir("./1041" [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9958 attached [pid 9957] <... set_robust_list resumed>) = 0 [pid 9956] <... chdir resumed>) = 0 [pid 9955] <... setns resumed>) = 0 [pid 9954] <... close resumed>) = 0 [pid 9953] <... writev resumed>) = 7 [pid 9957] chdir("./1012" [pid 9955] close(3 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1027 [pid 9957] <... chdir resumed>) = 0 [pid 9956] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9955] <... close resumed>) = 0 [pid 9954] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9953] close(3 [pid 9957] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9955] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9954] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9957] <... prctl resumed>) = 0 [pid 9956] <... prctl resumed>) = 0 [pid 9955] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9954] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9953] <... close resumed>) = 0 [pid 9957] setpgid(0, 0 [pid 9955] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9957] <... setpgid resumed>) = 0 [pid 9955] <... openat resumed>) = 3 [pid 9954] <... openat resumed>) = 3 [pid 9957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9955] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9958] set_robust_list(0x5555573925e0, 24 [pid 9957] <... openat resumed>) = 3 [pid 9956] setpgid(0, 0 [pid 9955] <... writev resumed>) = 7 [pid 9954] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9953] close(4 [pid 9957] write(3, "1000", 4 [pid 9955] close(3 [pid 9954] <... writev resumed>) = 7 [pid 9957] <... write resumed>) = 4 [pid 9956] <... setpgid resumed>) = 0 [pid 9955] <... close resumed>) = 0 [pid 9954] close(3 [pid 9953] <... close resumed>) = 0 [pid 9957] close(3 [pid 9955] close(4 [pid 9957] <... close resumed>) = 0 [pid 9956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9955] <... close resumed>) = 0 [pid 9954] <... close resumed>) = 0 [pid 9953] close(5 [pid 9957] symlink("/dev/binderfs", "./binderfs" [pid 9955] close(5 [pid 9957] <... symlink resumed>) = 0 [pid 9956] <... openat resumed>) = 3 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(4 [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9956] write(3, "1000", 4 [pid 9955] close(6 [pid 9954] <... close resumed>) = 0 [pid 9958] <... set_robust_list resumed>) = 0 [pid 9957] <... openat resumed>) = 3 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] close(6 [pid 9956] <... write resumed>) = 4 [pid 9957] setns(201, 0 [pid 9956] close(3 [pid 9955] close(7 [pid 9954] close(5 [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] <... setns resumed>) = 0 [pid 9956] <... close resumed>) = 0 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9956] symlink("/dev/binderfs", "./binderfs" [pid 9955] close(8 [pid 9953] close(7 [pid 9954] close(6 [pid 9957] <... socket resumed>) = 4 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] setns(3, 0 [pid 9955] close(9 [pid 9957] <... setns resumed>) = 0 [pid 9956] <... symlink resumed>) = 0 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] close(3 [pid 9956] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9955] close(10 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] <... close resumed>) = 0 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9955] close(11 [pid 9957] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9956] <... openat resumed>) = 3 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(7 [pid 9953] close(8 [pid 9957] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9955] close(12 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] setns(201, 0 [pid 9958] chdir("./1024" [pid 9957] <... openat resumed>) = 3 [pid 9956] <... setns resumed>) = 0 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(8 [pid 9953] close(9 [pid 9958] <... chdir resumed>) = 0 [pid 9957] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9956] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9955] close(13 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9957] <... writev resumed>) = 7 [pid 9956] <... socket resumed>) = 4 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(9 [pid 9953] close(10 [pid 9958] <... prctl resumed>) = 0 [pid 9957] close(3 [pid 9956] setns(3, 0 [pid 9955] close(14 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] <... close resumed>) = 0 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] close(4 [pid 9956] <... setns resumed>) = 0 [pid 9955] close(15 [pid 9954] close(10 [pid 9953] close(11 [pid 9958] setpgid(0, 0 [pid 9957] <... close resumed>) = 0 [pid 9956] close(3 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] <... setpgid resumed>) = 0 [pid 9957] close(5 [pid 9956] <... close resumed>) = 0 [pid 9955] close(16 [pid 9954] close(11 [pid 9953] close(12 [pid 9958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] close(6 [pid 9955] close(17 [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(12 [pid 9953] close(13 [pid 9958] <... openat resumed>) = 3 [pid 9957] close(7 [pid 9956] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9955] close(18 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] close(8 [pid 9955] close(19 [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... openat resumed>) = 3 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(13 [pid 9953] close(14 [pid 9958] write(3, "1000", 4 [pid 9957] close(9 [pid 9956] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9955] close(20 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] close(10 [pid 9956] <... writev resumed>) = 7 [pid 9955] close(21 [pid 9954] close(14 [pid 9953] close(15 [pid 9958] <... write resumed>) = 4 [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] close(3 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] close(3 [pid 9957] close(11 [pid 9955] close(22 [pid 9958] <... close resumed>) = 0 [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... close resumed>) = 0 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(15 [pid 9953] close(16 [pid 9958] symlink("/dev/binderfs", "./binderfs" [pid 9957] close(12 [pid 9956] close(4 [pid 9955] close(23 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... close resumed>) = 0 [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(16 [pid 9953] close(17 [pid 9957] close(13 [pid 9956] close(5 [pid 9958] <... symlink resumed>) = 0 [pid 9955] close(24 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(17 [pid 9953] close(18 [pid 9957] close(14 [pid 9956] close(6 [pid 9955] close(25 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] <... openat resumed>) = 3 [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(18 [pid 9953] close(19 [pid 9958] setns(201, 0 [pid 9957] close(15 [pid 9956] close(7 [pid 9955] close(26 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] <... setns resumed>) = 0 [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(19 [pid 9953] close(20 [pid 9958] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9957] close(16 [pid 9956] close(8 [pid 9955] close(27 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(20 [pid 9953] close(21 [pid 9958] <... socket resumed>) = 4 [pid 9958] setns(3, 0 [pid 9957] close(17 [pid 9956] close(9 [pid 9955] close(28 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] <... setns resumed>) = 0 [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(21 [pid 9953] close(22 [pid 9958] close(3 [pid 9957] close(18 [pid 9956] close(10 [pid 9955] close(29 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] <... close resumed>) = 0 [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(22 [pid 9953] close(23 [pid 9958] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9957] close(19 [pid 9956] close(11 [pid 9955] exit_group(0 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9955] <... exit_group resumed>) = ? [pid 9954] close(23 [pid 9953] close(24 [pid 9958] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9957] close(20 [pid 9956] close(12 [pid 9955] +++ exited with 0 +++ [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(24 [pid 9953] close(25 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9958] <... openat resumed>) = 3 [pid 9957] close(21 [pid 9956] close(13 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] close(22 [pid 9954] close(25 [pid 9953] close(26 [pid 9958] <... writev resumed>) = 7 [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] close(14 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] close(3 [pid 3621] umount2("./1073", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9957] close(23 [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(26 [pid 9953] close(27 [pid 9958] <... close resumed>) = 0 [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] close(15 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9958] close(4 [pid 9957] close(24 [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(27 [pid 9953] close(28 [pid 3621] openat(AT_FDCWD, "./1073", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] close(16 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] close(25 [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(28 [pid 9953] close(29 [pid 3621] <... openat resumed>) = 3 [pid 9958] <... close resumed>) = 0 [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] close(17 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 9958] close(5 [pid 9957] close(26 [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] close(29 [pid 9953] exit_group(0 [pid 9958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] close(18 [pid 9954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9953] <... exit_group resumed>) = ? [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9958] close(6 [pid 9957] close(27 [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9954] exit_group(0 [pid 3621] getdents64(3, 0x555557393740 /* 3 entries */, 32768) = 80 [pid 9958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] close(19 [pid 9954] <... exit_group resumed>) = ? [pid 9953] +++ exited with 0 +++ [pid 3621] umount2("./1073/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9958] close(7 [pid 9957] close(28 [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] lstat("./1073/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9954] +++ exited with 0 +++ [pid 3621] unlink("./1073/binderfs" [pid 9958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] close(20 [pid 3621] <... unlink resumed>) = 0 [pid 9958] close(8 [pid 9957] close(29 [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1081, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] getdents64(3, [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1068, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] close(21 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] umount2("./1065", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9958] close(9 [pid 9957] exit_group(0 [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9957] <... exit_group resumed>) = ? [pid 9956] close(22 [pid 3622] umount2("./1078", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... close resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1065", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9958] close(10) = -1 EBADF (Bad file descriptor) [pid 9958] close(11) = -1 EBADF (Bad file descriptor) [pid 9957] +++ exited with 0 +++ [pid 3621] rmdir("./1073" [pid 9958] close(12 [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... openat resumed>) = 3 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1015, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] close(13) = -1 EBADF (Bad file descriptor) [pid 9958] close(14) = -1 EBADF (Bad file descriptor) [pid 9958] close(15 [pid 9956] close(23 [pid 3621] <... rmdir resumed>) = 0 [pid 3622] openat(AT_FDCWD, "./1078", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] fstat(3, [pid 9958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1074", 0777 [pid 9958] close(16 [pid 3622] <... openat resumed>) = 3 [pid 9958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] close(17 [pid 9956] close(24 [pid 9958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] umount2("./1012", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9958] close(18) = -1 EBADF (Bad file descriptor) [pid 9958] close(19) = -1 EBADF (Bad file descriptor) [pid 9958] close(20 [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] close(25 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] getdents64(3, [pid 3617] openat(AT_FDCWD, "./1012", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9958] close(21 [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] close(22) = -1 EBADF (Bad file descriptor) [pid 9958] close(23) = -1 EBADF (Bad file descriptor) [pid 9958] close(24) = -1 EBADF (Bad file descriptor) [pid 9958] close(25) = -1 EBADF (Bad file descriptor) [pid 9958] close(26) = -1 EBADF (Bad file descriptor) [pid 9958] close(27) = -1 EBADF (Bad file descriptor) [pid 9956] close(26 [pid 9958] close(28 [pid 3617] <... openat resumed>) = 3 [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] fstat(3, [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9958] close(29 [pid 9956] close(27 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1077 [pid 3620] umount2("./1065/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] umount2("./1078/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9958] exit_group(0 [pid 3617] getdents64(3, [pid 9958] <... exit_group resumed>) = ? [pid 9956] close(28 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9958] +++ exited with 0 +++ [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1065/binderfs", [pid 3622] lstat("./1078/binderfs", [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9956] close(29 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] unlink("./1065/binderfs" [pid 3617] umount2("./1012/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9956] exit_group(0 [pid 3622] unlink("./1078/binderfs"./strace-static-x86_64: Process 9959 attached [pid 9959] set_robust_list(0x5555573925e0, 24) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 9959] chdir("./1074" [pid 9956] <... exit_group resumed>) = ? [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9959] <... chdir resumed>) = 0 [pid 3622] <... unlink resumed>) = 0 [pid 9959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9959] setpgid(0, 0) = 0 [pid 9959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9959] write(3, "1000", 4 [pid 9956] +++ exited with 0 +++ [pid 3618] umount2("./1024", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] lstat("./1012/binderfs", [pid 3622] getdents64(3, [pid 3620] getdents64(3, [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] openat(AT_FDCWD, "./1024", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9959] <... write resumed>) = 4 [pid 3622] close(3 [pid 3620] close(3 [pid 9959] close(3 [pid 3622] <... close resumed>) = 0 [pid 3620] <... close resumed>) = 0 [pid 3619] umount2("./1041", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... openat resumed>) = 3 [pid 3617] unlink("./1012/binderfs" [pid 3622] rmdir("./1078" [pid 3620] rmdir("./1065" [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] fstat(3, [pid 9959] <... close resumed>) = 0 [pid 3619] openat(AT_FDCWD, "./1041", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 9959] symlink("/dev/binderfs", "./binderfs" [pid 3622] <... rmdir resumed>) = 0 [pid 3619] <... openat resumed>) = 3 [pid 3618] getdents64(3, [pid 3617] getdents64(3, [pid 9959] <... symlink resumed>) = 0 [pid 3622] mkdir("./1079", 0777 [pid 3620] <... rmdir resumed>) = 0 [pid 3619] fstat(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9959] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 3622] <... mkdir resumed>) = 0 [pid 3620] mkdir("./1066", 0777 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] umount2("./1024/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] close(3 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9959] setns(201, 0 [pid 3620] <... mkdir resumed>) = 0 [pid 3619] getdents64(3, [pid 9959] <... setns resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... close resumed>) = 0 [pid 9959] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9959] setns(3, 0) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1082 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] lstat("./1024/binderfs", [pid 3617] rmdir("./1012" [pid 9959] close(3) = 0 [pid 9959] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9959] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 3619] umount2("./1041/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9959] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1069 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] unlink("./1024/binderfs" [pid 3617] <... rmdir resumed>) = 0 [pid 9959] close(3) = 0 [pid 3619] lstat("./1041/binderfs", [pid 9959] close(4 [pid 3618] <... unlink resumed>) = 0 [pid 3617] mkdir("./1013", 0777 [pid 9959] <... close resumed>) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] getdents64(3, [pid 9959] close(5) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9960 attached [pid 9959] close(6 [pid 9960] set_robust_list(0x5555573925e0, 24 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./1041/binderfs" [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9960] <... set_robust_list resumed>) = 0 [pid 9959] close(7 [pid 9960] chdir("./1079" [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... chdir resumed>) = 0 [pid 9959] close(8 [pid 3619] <... unlink resumed>) = 0 [pid 3618] close(3 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9960] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 3618] <... close resumed>) = 0 ./strace-static-x86_64: Process 9961 attached [pid 9960] <... prctl resumed>) = 0 [pid 9959] close(9 [pid 9960] setpgid(0, 0 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1016 [pid 9960] <... setpgid resumed>) = 0 [pid 9959] close(10 [pid 9960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] rmdir("./1024" [pid 9960] <... openat resumed>) = 3 [pid 9959] close(11 [pid 3619] close(3 [pid 9960] write(3, "1000", 4 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... write resumed>) = 4 [pid 9959] close(12 [pid 9960] close(3 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... close resumed>) = 0 [pid 9959] close(13 [pid 9960] symlink("/dev/binderfs", "./binderfs" [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... symlink resumed>) = 0 [pid 9959] close(14 [pid 9960] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... openat resumed>) = 3 [pid 9959] close(15 [pid 9961] set_robust_list(0x5555573925e0, 24 [pid 3619] <... close resumed>) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 9961] <... set_robust_list resumed>) = 0 [pid 9960] setns(201, 0 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1041" [pid 3618] mkdir("./1025", 0777 [pid 9960] <... setns resumed>) = 0 [pid 9959] close(16 [pid 9960] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... socket resumed>) = 4 [pid 9959] close(17 [pid 3619] <... rmdir resumed>) = 0 [pid 9960] setns(3, 0 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... setns resumed>) = 0 [pid 9959] close(18 [pid 3618] <... mkdir resumed>) = 0 [pid 9961] chdir("./1066" [pid 9960] close(3 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./1042", 0777 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9960] <... close resumed>) = 0 [pid 9959] close(19 [pid 9960] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9959] close(20 [pid 3619] <... mkdir resumed>) = 0 [pid 9960] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... openat resumed>) = 3 [pid 9959] close(21 [pid 9961] <... chdir resumed>) = 0 [pid 9960] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9960] <... writev resumed>) = 7 [pid 9959] close(22 [pid 9960] close(3 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... close resumed>) = 0 [pid 9959] close(23 [pid 9960] close(4 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... close resumed>) = 0 [pid 9959] close(24 [pid 9961] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9960] close(5 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1028 [pid 9961] <... prctl resumed>) = 0 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9959] close(25 [pid 9960] close(6 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1045 [pid 9961] setpgid(0, 0 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9959] close(26./strace-static-x86_64: Process 9963 attached [pid 9961] <... setpgid resumed>) = 0 [pid 9960] close(7 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] set_robust_list(0x5555573925e0, 24 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9959] close(27 [pid 9963] <... set_robust_list resumed>) = 0 [pid 9960] close(8 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] chdir("./1025" [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9959] close(28./strace-static-x86_64: Process 9964 attached [pid 9963] <... chdir resumed>) = 0 [pid 9961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9960] close(9 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9964] set_robust_list(0x5555573925e0, 24 [pid 9963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9959] close(29 [pid 9964] <... set_robust_list resumed>) = 0 [pid 9963] <... prctl resumed>) = 0 [pid 9961] <... openat resumed>) = 3 [pid 9960] close(10 [pid 9959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9964] chdir("./1042" [pid 9963] setpgid(0, 0 [pid 9961] write(3, "1000", 4 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9959] exit_group(0./strace-static-x86_64: Process 9962 attached [pid 9964] <... chdir resumed>) = 0 [pid 9963] <... setpgid resumed>) = 0 [pid 9961] <... write resumed>) = 4 [pid 9960] close(11 [pid 9959] <... exit_group resumed>) = ? [pid 9964] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9962] set_robust_list(0x5555573925e0, 24 [pid 9961] close(3 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9959] +++ exited with 0 +++ [pid 9964] <... prctl resumed>) = 0 [pid 9963] <... openat resumed>) = 3 [pid 9961] <... close resumed>) = 0 [pid 9960] close(12 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1077, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9964] setpgid(0, 0 [pid 9963] write(3, "1000", 4 [pid 9961] symlink("/dev/binderfs", "./binderfs" [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9964] <... setpgid resumed>) = 0 [pid 9963] <... write resumed>) = 4 [pid 9960] close(13 [pid 9964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9963] close(3 [pid 9962] <... set_robust_list resumed>) = 0 [pid 9961] <... symlink resumed>) = 0 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9964] <... openat resumed>) = 3 [pid 9963] <... close resumed>) = 0 [pid 9961] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9960] close(14 [pid 9964] write(3, "1000", 4 [pid 9963] symlink("/dev/binderfs", "./binderfs" [pid 9962] chdir("./1013" [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1074", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9964] <... write resumed>) = 4 [pid 9963] <... symlink resumed>) = 0 [pid 9961] <... openat resumed>) = 3 [pid 9962] <... chdir resumed>) = 0 [pid 9960] close(15 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9964] close(3 [pid 9963] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9962] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9961] setns(201, 0 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1074", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9964] <... close resumed>) = 0 [pid 9963] <... openat resumed>) = 3 [pid 9960] close(16 [pid 3621] <... openat resumed>) = 3 [pid 9961] <... setns resumed>) = 0 [pid 9962] <... prctl resumed>) = 0 [pid 9964] symlink("/dev/binderfs", "./binderfs" [pid 9963] setns(201, 0 [pid 9961] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 9962] setpgid(0, 0 [pid 9964] <... symlink resumed>) = 0 [pid 9963] <... setns resumed>) = 0 [pid 9961] <... socket resumed>) = 4 [pid 9960] close(17 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9962] <... setpgid resumed>) = 0 [pid 9964] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9963] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9961] setns(3, 0 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 9963] <... socket resumed>) = 4 [pid 9961] <... setns resumed>) = 0 [pid 9960] close(18 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9963] setns(3, 0 [pid 9961] close(3 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1074/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9964] <... openat resumed>) = 3 [pid 9961] <... close resumed>) = 0 [pid 9960] close(19 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9964] setns(201, 0 [pid 9963] <... setns resumed>) = 0 [pid 9961] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9964] <... setns resumed>) = 0 [pid 9963] close(3 [pid 9962] <... openat resumed>) = 3 [pid 3621] lstat("./1074/binderfs", [pid 9961] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9960] close(20 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9963] <... close resumed>) = 0 [pid 9964] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9962] write(3, "1000", 4 [pid 9963] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9961] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1074/binderfs" [pid 9964] <... socket resumed>) = 4 [pid 9963] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9960] close(21 [pid 9964] setns(3, 0 [pid 9963] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9962] <... write resumed>) = 4 [pid 9961] <... openat resumed>) = 3 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 9964] <... setns resumed>) = 0 [pid 9963] <... openat resumed>) = 3 [pid 9962] close(3 [pid 9961] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9960] close(22 [pid 3621] getdents64(3, [pid 9964] close(3 [pid 9963] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9962] <... close resumed>) = 0 [pid 9961] <... writev resumed>) = 7 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9964] <... close resumed>) = 0 [pid 9963] <... writev resumed>) = 7 [pid 9962] symlink("/dev/binderfs", "./binderfs" [pid 9961] close(3 [pid 9960] close(23 [pid 3621] close(3 [pid 9964] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9963] close(3 [pid 9962] <... symlink resumed>) = 0 [pid 9961] <... close resumed>) = 0 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 9964] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9963] <... close resumed>) = 0 [pid 9962] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9961] close(4 [pid 9960] close(24 [pid 9964] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9963] close(4 [pid 9962] <... openat resumed>) = 3 [pid 9961] <... close resumed>) = 0 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1074" [pid 9964] <... openat resumed>) = 3 [pid 9963] <... close resumed>) = 0 [pid 9962] setns(201, 0 [pid 9961] close(5 [pid 9960] close(25 [pid 9964] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9962] <... setns resumed>) = 0 [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 9964] <... writev resumed>) = 7 [pid 9963] close(5 [pid 9962] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9961] close(6 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1075", 0777 [pid 9964] close(3 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... socket resumed>) = 4 [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] close(26 [pid 9964] <... close resumed>) = 0 [pid 9963] close(6 [pid 9962] setns(3, 0 [pid 9961] close(7 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 9964] close(4 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... setns resumed>) = 0 [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] close(27 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9964] <... close resumed>) = 0 [pid 9963] close(7 [pid 9962] close(3 [pid 9961] close(8 [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9964] close(5 [pid 9962] <... close resumed>) = 0 [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9965 attached [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9961] close(9 [pid 9960] close(28 [pid 9965] set_robust_list(0x5555573925e0, 24 [pid 9964] close(6 [pid 9963] close(8 [pid 9962] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1078 [pid 9965] <... set_robust_list resumed>) = 0 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9961] close(10 [pid 9960] close(29 [pid 9965] chdir("./1075" [pid 9964] close(7 [pid 9963] close(9 [pid 9962] <... openat resumed>) = 3 [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9965] <... chdir resumed>) = 0 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9961] close(11 [pid 9960] exit_group(0 [pid 9965] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9964] close(8 [pid 9963] close(10 [pid 9962] <... writev resumed>) = 7 [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9960] <... exit_group resumed>) = ? [pid 9965] <... prctl resumed>) = 0 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] close(3 [pid 9961] close(12 [pid 9964] close(9 [pid 9962] <... close resumed>) = 0 [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] close(4 [pid 9961] close(13 [pid 9960] +++ exited with 0 +++ [pid 9965] setpgid(0, 0 [pid 9964] close(10 [pid 9963] close(11 [pid 9962] <... close resumed>) = 0 [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9965] <... setpgid resumed>) = 0 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] close(5 [pid 9961] close(14 [pid 9965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9964] close(11 [pid 9963] close(12 [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9965] <... openat resumed>) = 3 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] close(6 [pid 9961] close(15 [pid 3622] umount2("./1079", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9965] write(3, "1000", 4 [pid 9964] close(12 [pid 9963] close(13 [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9965] <... write resumed>) = 4 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] close(7 [pid 9961] close(16 [pid 3622] openat(AT_FDCWD, "./1079", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9965] close(3 [pid 9964] close(13 [pid 9963] close(14 [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9965] <... close resumed>) = 0 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] close(8 [pid 9961] close(17 [pid 3622] <... openat resumed>) = 3 [pid 9965] symlink("/dev/binderfs", "./binderfs" [pid 9964] close(14 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 9965] <... symlink resumed>) = 0 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(15 [pid 9962] close(9 [pid 9961] close(18 [pid 9965] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9964] close(15 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9965] <... openat resumed>) = 3 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(16 [pid 9962] close(10 [pid 9961] close(19 [pid 3622] getdents64(3, [pid 9965] setns(201, 0 [pid 9964] close(16 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9965] <... setns resumed>) = 0 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(17 [pid 9962] close(11 [pid 9961] close(20 [pid 3622] umount2("./1079/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9965] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9964] close(17 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9965] <... socket resumed>) = 4 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(18 [pid 9962] close(12 [pid 9961] close(21 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9965] setns(3, 0 [pid 9964] close(18 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1079/binderfs", [pid 9965] <... setns resumed>) = 0 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(19 [pid 9962] close(13 [pid 9961] close(22 [pid 9965] close(3 [pid 9964] close(19 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9965] <... close resumed>) = 0 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(20 [pid 9962] close(14 [pid 9961] close(23 [pid 9965] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9964] close(20 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1079/binderfs" [pid 9965] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(21 [pid 9962] close(15 [pid 9961] close(24 [pid 9965] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9964] close(21 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 9965] <... openat resumed>) = 3 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(22 [pid 9962] close(16 [pid 9961] close(25 [pid 9965] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9964] close(22 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9965] <... writev resumed>) = 7 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(23 [pid 9962] close(17 [pid 9961] close(26 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9965] close(3 [pid 9964] close(23 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 9965] <... close resumed>) = 0 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(24 [pid 9962] close(18 [pid 9961] close(27 [pid 9965] close(4 [pid 9964] close(24 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 9965] <... close resumed>) = 0 [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(25 [pid 9962] close(19 [pid 9961] close(28 [pid 3622] rmdir("./1079" [pid 9965] close(5 [pid 9964] close(25 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(26 [pid 9962] close(20 [pid 9961] close(29 [pid 3622] <... rmdir resumed>) = 0 [pid 9965] close(6 [pid 9964] close(26 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1080", 0777 [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(27 [pid 9962] close(21 [pid 9961] exit_group(0 [pid 9965] close(7 [pid 9964] close(27 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9961] <... exit_group resumed>) = ? [pid 3622] <... mkdir resumed>) = 0 [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(28 [pid 9962] close(22 [pid 9961] +++ exited with 0 +++ [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9965] close(8 [pid 9964] close(28 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] close(23 [pid 9964] close(29 [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9966 attached [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9963] close(29 [pid 9962] close(24 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1083 [pid 9966] set_robust_list(0x5555573925e0, 24 [pid 9965] close(9 [pid 9964] exit_group(0 [pid 9963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... set_robust_list resumed>) = 0 [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9964] <... exit_group resumed>) = ? [pid 9963] exit_group(0 [pid 9962] close(25 [pid 9966] chdir("./1080" [pid 9965] close(10 [pid 9964] +++ exited with 0 +++ [pid 9963] <... exit_group resumed>) = ? [pid 9962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... chdir resumed>) = 0 [pid 9962] close(26) = -1 EBADF (Bad file descriptor) [pid 9962] close(27) = -1 EBADF (Bad file descriptor) [pid 9963] +++ exited with 0 +++ [pid 9962] close(28) = -1 EBADF (Bad file descriptor) [pid 9962] close(29) = -1 EBADF (Bad file descriptor) [pid 9962] exit_group(0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1028, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9966] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9962] <... exit_group resumed>) = ? [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1045, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9966] <... prctl resumed>) = 0 [pid 9965] close(11 [pid 9962] +++ exited with 0 +++ [pid 9966] setpgid(0, 0 [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1066", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] umount2("./1042", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9966] <... setpgid resumed>) = 0 [pid 9965] close(12 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] umount2("./1025", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1066", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] openat(AT_FDCWD, "./1042", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./1013", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9965] close(13 [pid 3620] <... openat resumed>) = 3 [pid 3619] <... openat resumed>) = 3 [pid 3618] openat(AT_FDCWD, "./1025", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 3619] fstat(3, [pid 3617] openat(AT_FDCWD, "./1013", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... openat resumed>) = 3 [pid 3617] <... openat resumed>) = 3 [pid 9966] <... openat resumed>) = 3 [pid 9965] close(14 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] fstat(3, [pid 3617] fstat(3, [pid 9966] write(3, "1000", 4 [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3619] getdents64(3, [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9966] <... write resumed>) = 4 [pid 9965] close(15 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] getdents64(3, [pid 3617] getdents64(3, [pid 9966] close(3 [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1066/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] umount2("./1042/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9966] <... close resumed>) = 0 [pid 9965] close(16 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] umount2("./1025/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./1013/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9966] symlink("/dev/binderfs", "./binderfs" [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1066/binderfs", [pid 3619] lstat("./1042/binderfs", [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9965] close(17 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] lstat("./1025/binderfs", [pid 3617] lstat("./1013/binderfs", [pid 9966] <... symlink resumed>) = 0 [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1066/binderfs" [pid 3619] unlink("./1042/binderfs" [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9966] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9965] close(18 [pid 3620] <... unlink resumed>) = 0 [pid 3617] unlink("./1013/binderfs" [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3619] <... unlink resumed>) = 0 [pid 3618] unlink("./1025/binderfs" [pid 3617] <... unlink resumed>) = 0 [pid 9965] close(19 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] getdents64(3, [pid 3618] <... unlink resumed>) = 0 [pid 3617] getdents64(3, [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9966] <... openat resumed>) = 3 [pid 9965] close(20 [pid 3620] <... close resumed>) = 0 [pid 3619] close(3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] close(3 [pid 9966] setns(201, 0 [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1066" [pid 3619] <... close resumed>) = 0 [pid 3618] close(3 [pid 3617] <... close resumed>) = 0 [pid 9966] <... setns resumed>) = 0 [pid 9965] close(21 [pid 3617] rmdir("./1013" [pid 9966] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... rmdir resumed>) = 0 [pid 3619] rmdir("./1042" [pid 3618] <... close resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 9965] close(22 [pid 3620] mkdir("./1067", 0777 [pid 3617] mkdir("./1014", 0777 [pid 9966] <... socket resumed>) = 4 [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 3618] rmdir("./1025" [pid 3617] <... mkdir resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... rmdir resumed>) = 0 ./strace-static-x86_64: Process 9967 attached [pid 9966] setns(3, 0 [pid 9965] close(23 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] mkdir("./1043", 0777 [pid 3618] mkdir("./1026", 0777 [pid 9966] <... setns resumed>) = 0 [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1017 ./strace-static-x86_64: Process 9968 attached [pid 3619] <... mkdir resumed>) = 0 [pid 9968] set_robust_list(0x5555573925e0, 24 [pid 3618] <... mkdir resumed>) = 0 [pid 9965] close(24 [pid 9966] close(3 [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1070 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9965] close(25) = -1 EBADF (Bad file descriptor) [pid 9968] <... set_robust_list resumed>) = 0 [pid 9968] chdir("./1067" [pid 9965] close(26 [pid 9968] <... chdir resumed>) = 0 [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1029 ./strace-static-x86_64: Process 9970 attached [pid 9967] set_robust_list(0x5555573925e0, 24 [pid 9966] <... close resumed>) = 0 [pid 9965] close(27 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1046 [pid 9967] <... set_robust_list resumed>) = 0 [pid 9966] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9970] set_robust_list(0x5555573925e0, 24 [pid 9968] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9967] chdir("./1014" [pid 9966] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9965] close(28 [pid 9970] <... set_robust_list resumed>) = 0 [pid 9968] <... prctl resumed>) = 0 [pid 9967] <... chdir resumed>) = 0 [pid 9966] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9965] close(29) = -1 EBADF (Bad file descriptor) [pid 9965] exit_group(0) = ? [pid 9968] setpgid(0, 0) = 0 [pid 9968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9967] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9966] <... openat resumed>) = 3 [pid 9965] +++ exited with 0 +++ [pid 9970] chdir("./1043"./strace-static-x86_64: Process 9969 attached [pid 9968] write(3, "1000", 4 [pid 9967] <... prctl resumed>) = 0 [pid 9966] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9970] <... chdir resumed>) = 0 [pid 9970] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9969] set_robust_list(0x5555573925e0, 24 [pid 9968] <... write resumed>) = 4 [pid 9967] setpgid(0, 0 [pid 9966] <... writev resumed>) = 7 [pid 9970] <... prctl resumed>) = 0 [pid 9969] <... set_robust_list resumed>) = 0 [pid 9968] close(3 [pid 9967] <... setpgid resumed>) = 0 [pid 9966] close(3 [pid 3621] umount2("./1075", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9970] setpgid(0, 0 [pid 9969] chdir("./1026" [pid 9968] <... close resumed>) = 0 [pid 9967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9966] <... close resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9970] <... setpgid resumed>) = 0 [pid 9969] <... chdir resumed>) = 0 [pid 9968] symlink("/dev/binderfs", "./binderfs" [pid 9966] close(4 [pid 3621] openat(AT_FDCWD, "./1075", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9967] <... openat resumed>) = 3 [pid 9970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9969] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9968] <... symlink resumed>) = 0 [pid 9967] write(3, "1000", 4 [pid 9966] <... close resumed>) = 0 [pid 3621] <... openat resumed>) = 3 [pid 9970] <... openat resumed>) = 3 [pid 9969] <... prctl resumed>) = 0 [pid 9968] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9970] write(3, "1000", 4 [pid 9969] setpgid(0, 0 [pid 9968] <... openat resumed>) = 3 [pid 9967] <... write resumed>) = 4 [pid 9966] close(5 [pid 3621] fstat(3, [pid 9970] <... write resumed>) = 4 [pid 9969] <... setpgid resumed>) = 0 [pid 9968] setns(201, 0 [pid 9967] close(3 [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9970] close(3 [pid 9969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9968] <... setns resumed>) = 0 [pid 9967] <... close resumed>) = 0 [pid 9966] close(6 [pid 3621] getdents64(3, [pid 9970] <... close resumed>) = 0 [pid 9969] <... openat resumed>) = 3 [pid 9968] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9967] symlink("/dev/binderfs", "./binderfs" [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9970] symlink("/dev/binderfs", "./binderfs" [pid 9969] write(3, "1000", 4 [pid 9968] <... socket resumed>) = 4 [pid 9967] <... symlink resumed>) = 0 [pid 9966] close(7 [pid 3621] umount2("./1075/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9970] <... symlink resumed>) = 0 [pid 9969] <... write resumed>) = 4 [pid 9968] setns(3, 0 [pid 9967] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9970] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9969] close(3 [pid 9968] <... setns resumed>) = 0 [pid 9966] close(8 [pid 3621] lstat("./1075/binderfs", [pid 9970] <... openat resumed>) = 3 [pid 9969] <... close resumed>) = 0 [pid 9968] close(3 [pid 9967] <... openat resumed>) = 3 [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9970] setns(201, 0 [pid 9969] symlink("/dev/binderfs", "./binderfs" [pid 9968] <... close resumed>) = 0 [pid 9967] setns(201, 0 [pid 9966] close(9 [pid 3621] unlink("./1075/binderfs" [pid 9970] <... setns resumed>) = 0 [pid 9969] <... symlink resumed>) = 0 [pid 9968] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9967] <... setns resumed>) = 0 [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9970] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9969] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9968] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9967] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9966] close(10 [pid 3621] <... unlink resumed>) = 0 [pid 9970] <... socket resumed>) = 4 [pid 9969] <... openat resumed>) = 3 [pid 9968] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 9970] setns(3, 0 [pid 9969] setns(201, 0 [pid 9968] <... openat resumed>) = 3 [pid 9967] <... socket resumed>) = 4 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9966] close(11 [pid 9970] <... setns resumed>) = 0 [pid 9969] <... setns resumed>) = 0 [pid 9968] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9967] setns(3, 0 [pid 3621] close(3 [pid 9970] close(3 [pid 9969] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9968] <... writev resumed>) = 7 [pid 9967] <... setns resumed>) = 0 [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 9970] <... close resumed>) = 0 [pid 9969] <... socket resumed>) = 4 [pid 9968] close(3 [pid 9967] close(3 [pid 9966] close(12 [pid 3621] rmdir("./1075" [pid 9970] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9969] setns(3, 0 [pid 9968] <... close resumed>) = 0 [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9970] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9969] <... setns resumed>) = 0 [pid 9968] close(4 [pid 9967] <... close resumed>) = 0 [pid 3621] <... rmdir resumed>) = 0 [pid 9966] close(13 [pid 9970] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9969] close(3 [pid 9968] <... close resumed>) = 0 [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1076", 0777 [pid 9970] <... openat resumed>) = 3 [pid 9969] <... close resumed>) = 0 [pid 9968] close(5 [pid 9967] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9969] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] close(14 [pid 3621] <... mkdir resumed>) = 0 [pid 9970] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9969] <... bind resumed>) = -1 EUSERS (Too many users) [pid 9968] close(6 [pid 9967] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9970] <... writev resumed>) = 7 [pid 9969] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9966] close(15 [pid 9970] close(3 [pid 9969] <... openat resumed>) = 3 [pid 9968] close(7 [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9970] <... close resumed>) = 0 [pid 9969] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... openat resumed>) = 3 [pid 9966] close(16 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1079 [pid 9970] close(4 [pid 9969] <... writev resumed>) = 7 [pid 9968] close(8 [pid 9967] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9970] <... close resumed>) = 0 [pid 9969] close(3 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... writev resumed>) = 7 [pid 9966] close(17 [pid 9970] close(5 [pid 9969] <... close resumed>) = 0 [pid 9968] close(9 [pid 9967] close(3 [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(4 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = 0 [pid 9966] close(18 [pid 9970] close(6 [pid 9969] <... close resumed>) = 0 [pid 9968] close(10 [pid 9967] close(4 [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(5 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = 0 [pid 9970] close(7 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(11 [pid 9966] close(19 [pid 9967] close(5 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(6 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9970] close(8 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(12 [pid 9967] close(6 [pid 9966] close(20 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(7 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9970] close(9 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(13 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(8 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] close(7 [pid 9966] close(21 [pid 9970] close(10 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(14 [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(9 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9970] close(11 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(15 [pid 9967] close(8 [pid 9966] close(22./strace-static-x86_64: Process 9971 attached [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(10 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] set_robust_list(0x5555573925e0, 24 [pid 9970] close(12 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(16 [pid 9967] close(9 [pid 9966] close(23 [pid 9971] <... set_robust_list resumed>) = 0 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(11 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] chdir("./1076" [pid 9970] close(13 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(17 [pid 9971] <... chdir resumed>) = 0 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(12 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] close(10 [pid 9966] close(24 [pid 9971] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9970] close(14 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(18 [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] <... prctl resumed>) = 0 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(13 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] close(11 [pid 9966] close(25 [pid 9971] setpgid(0, 0 [pid 9970] close(15 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(19 [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] <... setpgid resumed>) = 0 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(14 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] close(12 [pid 9966] close(26 [pid 9971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9970] close(16 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(20 [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(15 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] close(13 [pid 9966] close(27 [pid 9971] <... openat resumed>) = 3 [pid 9970] close(17 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(21 [pid 9971] write(3, "1000", 4 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(16 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] <... write resumed>) = 4 [pid 9970] close(18 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(22 [pid 9967] close(14 [pid 9966] close(28 [pid 9971] close(3 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(17 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] <... close resumed>) = 0 [pid 9970] close(19 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(23 [pid 9967] close(15 [pid 9966] close(29 [pid 9971] symlink("/dev/binderfs", "./binderfs" [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] close(18 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(24 [pid 9971] <... symlink resumed>) = 0 [pid 9970] close(20 [pid 9969] close(19 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] close(16 [pid 9966] exit_group(0 [pid 9971] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(25 [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] <... exit_group resumed>) = ? [pid 9970] close(21 [pid 9969] close(20 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] close(17 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(26 [pid 9969] close(21 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] <... openat resumed>) = 3 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(27 [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9966] +++ exited with 0 +++ [pid 9971] setns(201, 0 [pid 9970] close(22 [pid 9969] close(22 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] close(18 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9971] <... setns resumed>) = 0 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(28 [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9970] close(23 [pid 9969] close(23 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] close(19 [pid 9971] <... socket resumed>) = 4 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] close(29 [pid 9971] setns(3, 0 [pid 9970] close(24 [pid 9969] close(24 [pid 9968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] <... setns resumed>) = 0 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9968] exit_group(0 [pid 9967] close(20 [pid 9971] close(3 [pid 9970] close(25 [pid 9969] close(25 [pid 9968] <... exit_group resumed>) = ? [pid 9971] <... close resumed>) = 0 [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9970] close(26 [pid 9969] close(26 [pid 9968] +++ exited with 0 +++ [pid 9967] close(21 [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1080", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9970] close(27 [pid 9969] close(27 [pid 9967] close(22 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1080", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9970] close(28 [pid 9969] close(28 [pid 9967] close(23 [pid 9971] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9970] close(29 [pid 9969] close(29 [pid 3622] fstat(3, [pid 9971] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] close(24 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9971] <... openat resumed>) = 3 [pid 9970] exit_group(0 [pid 9969] exit_group(0 [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 9971] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9970] <... exit_group resumed>) = ? [pid 9969] <... exit_group resumed>) = ? [pid 9967] close(25 [pid 9971] <... writev resumed>) = 7 [pid 9970] +++ exited with 0 +++ [pid 9969] +++ exited with 0 +++ [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9971] close(3 [pid 9967] close(26 [pid 3622] umount2("./1080/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1067", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9967] close(27 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1080/binderfs", [pid 3620] openat(AT_FDCWD, "./1067", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9967] close(28 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... openat resumed>) = 3 [pid 3622] unlink("./1080/binderfs" [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 3620] fstat(3, [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] <... close resumed>) = 0 [pid 9971] close(4 [pid 3622] <... unlink resumed>) = 0 [pid 3619] <... restart_syscall resumed>) = 0 [pid 9971] <... close resumed>) = 0 [pid 9967] close(29 [pid 3622] getdents64(3, [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... restart_syscall resumed>) = 0 [pid 9971] close(5 [pid 9967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] getdents64(3, [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9967] exit_group(0 [pid 3622] close(3 [pid 9971] close(6 [pid 9967] <... exit_group resumed>) = ? [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3622] <... close resumed>) = 0 [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] close(7 [pid 3622] rmdir("./1080" [pid 3620] umount2("./1067/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] umount2("./1043", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] close(8) = -1 EBADF (Bad file descriptor) [pid 9971] close(9) = -1 EBADF (Bad file descriptor) [pid 9971] close(10) = -1 EBADF (Bad file descriptor) [pid 9971] close(11) = -1 EBADF (Bad file descriptor) [pid 9971] close(12 [pid 9967] +++ exited with 0 +++ [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1017, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9971] close(13) = -1 EBADF (Bad file descriptor) [pid 9971] close(14) = -1 EBADF (Bad file descriptor) [pid 9971] close(15 [pid 3622] <... rmdir resumed>) = 0 [pid 3620] lstat("./1067/binderfs", [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1081", 0777 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] umount2("./1026", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9971] close(16) = -1 EBADF (Bad file descriptor) [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9971] close(17 [pid 3619] openat(AT_FDCWD, "./1043", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9971] close(18) = -1 EBADF (Bad file descriptor) [pid 9971] close(19) = -1 EBADF (Bad file descriptor) [pid 9971] close(20 [pid 3622] <... mkdir resumed>) = 0 [pid 3617] umount2("./1014", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] unlink("./1067/binderfs" [pid 3619] <... openat resumed>) = 3 [pid 3618] openat(AT_FDCWD, "./1026", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9971] close(21 [pid 3617] openat(AT_FDCWD, "./1014", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... openat resumed>) = 3 [pid 9971] close(22 [pid 3617] fstat(3, [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9971] close(23 [pid 3617] getdents64(3, [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 3618] <... openat resumed>) = 3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9971] close(24 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1084 [pid 3620] <... unlink resumed>) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] fstat(3, [pid 3617] umount2("./1014/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9971] close(25 [pid 3620] getdents64(3, [pid 3619] getdents64(3, [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] lstat("./1014/binderfs", [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] getdents64(3, [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9971] close(26 [pid 3620] close(3 [pid 3619] umount2("./1043/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] unlink("./1014/binderfs" [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... close resumed>) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] umount2("./1026/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 9972 attached [pid 9971] close(27 [pid 3620] rmdir("./1067" [pid 3619] lstat("./1043/binderfs", [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] getdents64(3, [pid 9972] set_robust_list(0x5555573925e0, 24 [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9972] <... set_robust_list resumed>) = 0 [pid 9971] close(28 [pid 3617] close(3 [pid 9972] chdir("./1081" [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... rmdir resumed>) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] lstat("./1026/binderfs", [pid 3617] <... close resumed>) = 0 [pid 9972] <... chdir resumed>) = 0 [pid 9971] close(29 [pid 3620] mkdir("./1068", 0777 [pid 3619] unlink("./1043/binderfs" [pid 3617] rmdir("./1014" [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9972] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 3619] <... unlink resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 9972] <... prctl resumed>) = 0 [pid 9971] exit_group(0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] getdents64(3, [pid 3618] unlink("./1026/binderfs" [pid 3617] mkdir("./1015", 0777 [pid 9972] setpgid(0, 0 [pid 9971] <... exit_group resumed>) = ? [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 9973 attached [pid 9972] <... setpgid resumed>) = 0 [pid 9971] +++ exited with 0 +++ [pid 3619] close(3 [pid 3618] getdents64(3, [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9974 attached [pid 9973] set_robust_list(0x5555573925e0, 24 [pid 9972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1079, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1071 [pid 3619] <... close resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9972] <... openat resumed>) = 3 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1018 [pid 9972] write(3, "1000", 4) = 4 [pid 9972] close(3) = 0 [pid 9972] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9972] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 9972] setns(201, 0) = 0 [pid 9972] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9972] setns(3, 0) = 0 [pid 9972] close(3) = 0 [pid 9972] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9972] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9972] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9972] close(3) = 0 [pid 9973] <... set_robust_list resumed>) = 0 [pid 9972] close(4 [pid 3619] rmdir("./1043" [pid 3618] close(3 [pid 9972] <... close resumed>) = 0 [pid 9972] close(5) = -1 EBADF (Bad file descriptor) [pid 9972] close(6) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 9972] close(7 [pid 3619] mkdir("./1044", 0777 [pid 3618] <... close resumed>) = 0 [pid 9973] chdir("./1068" [pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9972] close(8) = -1 EBADF (Bad file descriptor) [pid 9972] close(9) = -1 EBADF (Bad file descriptor) [pid 9972] close(10) = -1 EBADF (Bad file descriptor) [pid 9972] close(11) = -1 EBADF (Bad file descriptor) [pid 9972] close(12 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] rmdir("./1026" [pid 9973] <... chdir resumed>) = 0 [pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9972] close(13) = -1 EBADF (Bad file descriptor) [pid 9972] close(14) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 9972] close(15) = -1 EBADF (Bad file descriptor) [pid 9972] close(16 [pid 3618] mkdir("./1027", 0777 [pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9972] close(17) = -1 EBADF (Bad file descriptor) [pid 9972] close(18) = -1 EBADF (Bad file descriptor) [pid 9972] close(19) = -1 EBADF (Bad file descriptor) [pid 9972] close(20) = -1 EBADF (Bad file descriptor) [pid 9972] close(21) = -1 EBADF (Bad file descriptor) [pid 9972] close(22) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1076", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9972] close(23) = -1 EBADF (Bad file descriptor) [pid 9972] close(24 [pid 3618] <... mkdir resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1076", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1047 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9972] close(25) = -1 EBADF (Bad file descriptor) [pid 9972] close(26) = -1 EBADF (Bad file descriptor) [pid 9972] close(27 [pid 3621] <... openat resumed>) = 3 [pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9972] close(28) = -1 EBADF (Bad file descriptor) [pid 9972] close(29) = -1 EBADF (Bad file descriptor) [pid 9972] exit_group(0) = ? [pid 9973] <... prctl resumed>) = 0 [pid 9972] +++ exited with 0 +++ [pid 9974] set_robust_list(0x5555573925e0, 24 [pid 3621] fstat(3, ./strace-static-x86_64: Process 9975 attached [pid 9973] setpgid(0, 0 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1084, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1030 [pid 9975] set_robust_list(0x5555573925e0, 24 [pid 9974] <... set_robust_list resumed>) = 0 [pid 9973] <... setpgid resumed>) = 0 [pid 3621] getdents64(3, [pid 9975] <... set_robust_list resumed>) = 0 [pid 9975] chdir("./1044") = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3622] umount2("./1081", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] umount2("./1076/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] openat(AT_FDCWD, "./1081", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9975] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3621] lstat("./1076/binderfs", ./strace-static-x86_64: Process 9976 attached [pid 9975] <... prctl resumed>) = 0 [pid 3622] <... openat resumed>) = 3 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9976] set_robust_list(0x5555573925e0, 24 [pid 9975] setpgid(0, 0 [pid 9973] <... openat resumed>) = 3 [pid 3622] fstat(3, [pid 3621] unlink("./1076/binderfs" [pid 9976] <... set_robust_list resumed>) = 0 [pid 9975] <... setpgid resumed>) = 0 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9976] chdir("./1027" [pid 9975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9973] write(3, "1000", 4 [pid 3622] getdents64(3, [pid 3621] <... unlink resumed>) = 0 [pid 9973] <... write resumed>) = 4 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9973] close(3 [pid 3621] getdents64(3, [pid 3622] umount2("./1081/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9973] <... close resumed>) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9976] <... chdir resumed>) = 0 [pid 9975] <... openat resumed>) = 3 [pid 9973] symlink("/dev/binderfs", "./binderfs" [pid 3622] lstat("./1081/binderfs", [pid 3621] close(3 [pid 9976] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9975] write(3, "1000", 4 [pid 9976] <... prctl resumed>) = 0 [pid 9975] <... write resumed>) = 4 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] <... close resumed>) = 0 [pid 9976] setpgid(0, 0 [pid 9975] close(3 [pid 9973] <... symlink resumed>) = 0 [pid 3622] unlink("./1081/binderfs" [pid 3621] rmdir("./1076" [pid 9976] <... setpgid resumed>) = 0 [pid 9975] <... close resumed>) = 0 [pid 9976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9975] symlink("/dev/binderfs", "./binderfs" [pid 3622] <... unlink resumed>) = 0 [pid 9976] <... openat resumed>) = 3 [pid 9975] <... symlink resumed>) = 0 [pid 9973] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] <... rmdir resumed>) = 0 [pid 9976] write(3, "1000", 4 [pid 9975] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3622] getdents64(3, [pid 3621] mkdir("./1077", 0777 [pid 9976] <... write resumed>) = 4 [pid 9975] <... openat resumed>) = 3 [pid 9974] chdir("./1015" [pid 9973] <... openat resumed>) = 3 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9976] close(3 [pid 9975] setns(201, 0 [pid 9976] <... close resumed>) = 0 [pid 9975] <... setns resumed>) = 0 [pid 3622] close(3 [pid 3621] <... mkdir resumed>) = 0 [pid 9973] setns(201, 0 [pid 9976] symlink("/dev/binderfs", "./binderfs" [pid 9975] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3622] <... close resumed>) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9973] <... setns resumed>) = 0 [pid 9976] <... symlink resumed>) = 0 [pid 9975] <... socket resumed>) = 4 [pid 9974] <... chdir resumed>) = 0 [pid 3622] rmdir("./1081" [pid 9976] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9975] setns(3, 0 [pid 9976] <... openat resumed>) = 3 [pid 9975] <... setns resumed>) = 0 [pid 9976] setns(201, 0 [pid 9975] close(3 [pid 9976] <... setns resumed>) = 0 [pid 9975] <... close resumed>) = 0 [pid 9976] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9975] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9976] <... socket resumed>) = 4 [pid 9975] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] <... rmdir resumed>) = 0 [pid 9976] setns(3, 0 [pid 9975] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9973] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3622] mkdir("./1082", 0777 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1080 [pid 9976] <... setns resumed>) = 0 [pid 9975] <... openat resumed>) = 3 [pid 9976] close(3 [pid 9975] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9976] <... close resumed>) = 0 [pid 9975] <... writev resumed>) = 7 [pid 3622] <... mkdir resumed>) = 0 [pid 9976] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9975] close(3 [pid 9974] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9973] <... socket resumed>) = 4 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9976] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9975] <... close resumed>) = 0 [pid 9974] <... prctl resumed>) = 0 [pid 9973] setns(3, 0 [pid 9976] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9975] close(4./strace-static-x86_64: Process 9977 attached [pid 9976] <... openat resumed>) = 3 [pid 9975] <... close resumed>) = 0 [pid 9977] set_robust_list(0x5555573925e0, 24 [pid 9976] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9975] close(5 [pid 9974] setpgid(0, 0 [pid 9973] <... setns resumed>) = 0 [pid 9977] <... set_robust_list resumed>) = 0 [pid 9976] <... writev resumed>) = 7 [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] close(3 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1085 [pid 9974] <... setpgid resumed>) = 0 [pid 9977] chdir("./1077" [pid 9976] close(3 [pid 9975] close(6 [pid 9973] <... close resumed>) = 0 [pid 9977] <... chdir resumed>) = 0 [pid 9976] <... close resumed>) = 0 [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9977] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9976] close(4 [pid 9975] close(7 [pid 9973] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9977] <... prctl resumed>) = 0 [pid 9976] <... close resumed>) = 0 [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... openat resumed>) = 3 ./strace-static-x86_64: Process 9978 attached [pid 9977] setpgid(0, 0 [pid 9976] close(5 [pid 9975] close(8 [pid 9974] write(3, "1000", 4 [pid 9973] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9978] set_robust_list(0x5555573925e0, 24 [pid 9977] <... setpgid resumed>) = 0 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9974] <... write resumed>) = 4 [pid 9978] <... set_robust_list resumed>) = 0 [pid 9977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9976] close(6 [pid 9975] close(9 [pid 9978] chdir("./1082" [pid 9977] <... openat resumed>) = 3 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] close(3 [pid 9973] <... openat resumed>) = 3 [pid 9978] <... chdir resumed>) = 0 [pid 9977] write(3, "1000", 4 [pid 9976] close(7 [pid 9975] close(10 [pid 9973] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9974] <... close resumed>) = 0 [pid 9978] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9977] <... write resumed>) = 4 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... writev resumed>) = 7 [pid 9978] <... prctl resumed>) = 0 [pid 9977] close(3 [pid 9976] close(8 [pid 9975] close(11 [pid 9974] symlink("/dev/binderfs", "./binderfs" [pid 9973] close(3 [pid 9978] setpgid(0, 0 [pid 9977] <... close resumed>) = 0 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] <... setpgid resumed>) = 0 [pid 9977] symlink("/dev/binderfs", "./binderfs" [pid 9976] close(9 [pid 9975] close(12 [pid 9973] <... close resumed>) = 0 [pid 9978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9977] <... symlink resumed>) = 0 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... symlink resumed>) = 0 [pid 9973] close(4 [pid 9978] <... openat resumed>) = 3 [pid 9977] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9976] close(10 [pid 9975] close(13 [pid 9974] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9978] write(3, "1000", 4 [pid 9977] <... openat resumed>) = 3 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = 0 [pid 9978] <... write resumed>) = 4 [pid 9977] setns(201, 0 [pid 9976] close(11 [pid 9975] close(14 [pid 9973] close(5 [pid 9978] close(3 [pid 9977] <... setns resumed>) = 0 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] <... close resumed>) = 0 [pid 9977] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9976] close(12 [pid 9975] close(15 [pid 9974] <... openat resumed>) = 3 [pid 9973] close(6 [pid 9978] symlink("/dev/binderfs", "./binderfs" [pid 9977] <... socket resumed>) = 4 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] <... symlink resumed>) = 0 [pid 9977] setns(3, 0 [pid 9976] close(13 [pid 9975] close(16 [pid 9974] setns(201, 0 [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9977] <... setns resumed>) = 0 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... setns resumed>) = 0 [pid 9973] close(7 [pid 9978] <... openat resumed>) = 3 [pid 9977] close(3 [pid 9976] close(14 [pid 9975] close(17 [pid 9974] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] setns(201, 0 [pid 9977] <... close resumed>) = 0 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... socket resumed>) = 4 [pid 9973] close(8 [pid 9978] <... setns resumed>) = 0 [pid 9977] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9976] close(15 [pid 9975] close(18 [pid 9974] setns(3, 0 [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9977] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] <... socket resumed>) = 4 [pid 9977] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9976] close(16 [pid 9975] close(19 [pid 9974] <... setns resumed>) = 0 [pid 9973] close(9 [pid 9978] setns(3, 0 [pid 9977] <... openat resumed>) = 3 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] close(3 [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] <... setns resumed>) = 0 [pid 9977] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9976] close(17 [pid 9975] close(20 [pid 9978] close(3 [pid 9977] <... writev resumed>) = 7 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... close resumed>) = 0 [pid 9973] close(10 [pid 9978] <... close resumed>) = 0 [pid 9977] close(3 [pid 9976] close(18 [pid 9975] close(21 [pid 9978] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9977] <... close resumed>) = 0 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9977] close(4 [pid 9976] close(19 [pid 9975] close(22 [pid 9974] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9973] close(11 [pid 9978] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9977] <... close resumed>) = 0 [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] <... openat resumed>) = 3 [pid 9977] close(5 [pid 9976] close(20 [pid 9975] close(23 [pid 9978] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... openat resumed>) = 3 [pid 9973] close(12 [pid 9978] <... writev resumed>) = 7 [pid 9977] close(6 [pid 9976] close(21 [pid 9975] close(24 [pid 9974] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] close(3 [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] <... close resumed>) = 0 [pid 9977] close(7 [pid 9976] close(22 [pid 9975] close(25 [pid 9974] <... writev resumed>) = 7 [pid 9973] close(13 [pid 9978] close(4 [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] <... close resumed>) = 0 [pid 9977] close(8 [pid 9976] close(23 [pid 9975] close(26 [pid 9974] close(3 [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] close(5 [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... close resumed>) = 0 [pid 9973] close(14 [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] close(9 [pid 9976] close(24 [pid 9975] close(27 [pid 9974] close(4 [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] close(6 [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... close resumed>) = 0 [pid 9973] close(15 [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] close(10 [pid 9976] close(25 [pid 9975] close(28 [pid 9974] close(5 [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] close(7 [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] close(16 [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] close(11 [pid 9976] close(26 [pid 9975] close(29 [pid 9974] close(6 [pid 9978] close(8 [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] close(12 [pid 9976] close(27 [pid 9975] exit_group(0 [pid 9974] close(7 [pid 9973] close(17 [pid 9978] close(9 [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9975] <... exit_group resumed>) = ? [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] close(8 [pid 9973] close(18 [pid 9976] close(28 [pid 9977] close(13 [pid 9978] close(10) = -1 EBADF (Bad file descriptor) [pid 9978] close(11 [pid 9975] +++ exited with 0 +++ [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] close(12) = -1 EBADF (Bad file descriptor) [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] close(13 [pid 9977] close(14 [pid 9976] close(29 [pid 9974] close(9 [pid 9973] close(19 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1047, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] close(14 [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1044", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] close(15 [pid 9976] exit_group(0 [pid 9974] close(10 [pid 9973] close(20 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9978] close(15 [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9976] <... exit_group resumed>) = ? [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] openat(AT_FDCWD, "./1044", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] close(16 [pid 9978] close(16) = -1 EBADF (Bad file descriptor) [pid 9978] close(17) = -1 EBADF (Bad file descriptor) [pid 9978] close(18) = -1 EBADF (Bad file descriptor) [pid 9978] close(19) = -1 EBADF (Bad file descriptor) [pid 9978] close(20) = -1 EBADF (Bad file descriptor) [pid 9978] close(21) = -1 EBADF (Bad file descriptor) [pid 9978] close(22 [pid 9976] +++ exited with 0 +++ [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] close(11 [pid 9973] close(21 [pid 3619] <... openat resumed>) = 3 [pid 9978] close(23 [pid 9977] close(17 [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1030, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] close(12 [pid 9973] close(22 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9978] close(24 [pid 9977] close(18 [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] close(13 [pid 9973] close(23 [pid 9978] close(25 [pid 9977] close(19 [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] umount2("./1027", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] close(14 [pid 9973] close(24 [pid 3619] umount2("./1044/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9978] close(26 [pid 9977] close(20 [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] close(15 [pid 9973] close(25 [pid 3619] lstat("./1044/binderfs", [pid 3618] openat(AT_FDCWD, "./1027", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9978] close(27 [pid 9977] close(21 [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... openat resumed>) = 3 [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] close(16 [pid 9973] close(26 [pid 3619] unlink("./1044/binderfs" [pid 3618] fstat(3, [pid 9978] close(28 [pid 9977] close(22 [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] close(17 [pid 9973] close(27 [pid 3619] getdents64(3, [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9978] close(29 [pid 9977] close(23 [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] getdents64(3, [pid 9978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9978] exit_group(0 [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] close(18 [pid 9973] close(28 [pid 3619] close(3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9978] <... exit_group resumed>) = ? [pid 9977] close(24 [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 3618] umount2("./1027/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9978] +++ exited with 0 +++ [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] close(19 [pid 9973] close(29 [pid 3619] rmdir("./1044" [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9977] close(25 [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] close(20 [pid 9973] exit_group(0 [pid 3619] <... rmdir resumed>) = 0 [pid 3618] lstat("./1027/binderfs", [pid 9977] close(26 [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9973] <... exit_group resumed>) = ? [pid 3619] mkdir("./1045", 0777 [pid 9974] close(21 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9977] close(27) = -1 EBADF (Bad file descriptor) [pid 9977] close(28 [pid 9973] +++ exited with 0 +++ [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./1027/binderfs" [pid 9977] close(29 [pid 9974] close(22 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1071, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] <... mkdir resumed>) = 0 [pid 9977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 9977] exit_group(0 [pid 9974] close(23 [pid 3618] getdents64(3, [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9977] <... exit_group resumed>) = ? [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1082", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9977] +++ exited with 0 +++ [pid 9974] close(24 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] umount2("./1068", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1048 [pid 3618] close(3 [pid 9974] close(25 [pid 3622] openat(AT_FDCWD, "./1082", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1080, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... close resumed>) = 0 [pid 9974] close(26 [pid 3622] <... openat resumed>) = 3 [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3620] openat(AT_FDCWD, "./1068", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] rmdir("./1027" [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, ./strace-static-x86_64: Process 9979 attached [pid 9974] close(27 [pid 3621] <... restart_syscall resumed>) = 0 [pid 3620] <... openat resumed>) = 3 [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9979] set_robust_list(0x5555573925e0, 24) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 9974] close(28 [pid 3622] getdents64(3, [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9974] close(29 [pid 3622] umount2("./1082/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] umount2("./1077", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] mkdir("./1028", 0777 [pid 9974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] getdents64(3, [pid 9979] chdir("./1045") = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 9974] exit_group(0 [pid 9979] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9974] <... exit_group resumed>) = ? [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] openat(AT_FDCWD, "./1077", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] lstat("./1082/binderfs", [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9979] <... prctl resumed>) = 0 [pid 9979] setpgid(0, 0) = 0 [pid 9979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9974] +++ exited with 0 +++ [pid 3621] <... openat resumed>) = 3 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] umount2("./1068/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1018, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9979] write(3, "1000", 4) = 4 [pid 9979] close(3) = 0 [pid 3617] <... restart_syscall resumed>) = 0 [pid 3622] unlink("./1082/binderfs" [pid 3621] fstat(3, [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] umount2("./1015", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3617] openat(AT_FDCWD, "./1015", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] <... unlink resumed>) = 0 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] lstat("./1068/binderfs", [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1031 [pid 3617] <... openat resumed>) = 3 [pid 3622] getdents64(3, [pid 3621] getdents64(3, [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] fstat(3, [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3622] close(3 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] unlink("./1068/binderfs" [pid 3617] getdents64(3, [pid 9979] symlink("/dev/binderfs", "./binderfs" [pid 3622] <... close resumed>) = 0 [pid 3621] umount2("./1077/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9979] <... symlink resumed>) = 0 [pid 3622] rmdir("./1082" [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... unlink resumed>) = 0 [pid 3617] umount2("./1015/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9979] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9979] <... openat resumed>) = 3 [pid 3622] <... rmdir resumed>) = 0 [pid 3621] lstat("./1077/binderfs", [pid 3617] lstat("./1015/binderfs", [pid 3620] getdents64(3, [pid 9979] setns(201, 0 [pid 3622] mkdir("./1083", 0777 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9979] <... setns resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] unlink("./1015/binderfs" [pid 9979] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3617] <... unlink resumed>) = 0 [pid 9979] <... socket resumed>) = 4 [pid 3622] <... mkdir resumed>) = 0 [pid 3621] unlink("./1077/binderfs" [pid 3620] close(3 [pid 3617] getdents64(3, [pid 9979] setns(3, 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 9980 attached [pid 9979] <... setns resumed>) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3620] <... close resumed>) = 0 [pid 3617] close(3 [pid 9980] set_robust_list(0x5555573925e0, 24 [pid 9979] close(3 [pid 3617] <... close resumed>) = 0 [pid 9980] <... set_robust_list resumed>) = 0 [pid 9979] <... close resumed>) = 0 [pid 3617] rmdir("./1015"./strace-static-x86_64: Process 9981 attached [pid 9980] chdir("./1028" [pid 9979] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3621] getdents64(3, [pid 3620] rmdir("./1068" [pid 3617] <... rmdir resumed>) = 0 [pid 9980] <... chdir resumed>) = 0 [pid 9979] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1086 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] mkdir("./1016", 0777 [pid 9980] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9979] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3621] close(3 [pid 3620] <... rmdir resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 9981] set_robust_list(0x5555573925e0, 24 [pid 9980] <... prctl resumed>) = 0 [pid 9979] <... openat resumed>) = 3 [pid 3621] <... close resumed>) = 0 [pid 3620] mkdir("./1069", 0777 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9981] <... set_robust_list resumed>) = 0 [pid 9980] setpgid(0, 0 [pid 9979] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] rmdir("./1077" [pid 3620] <... mkdir resumed>) = 0 [pid 9980] <... setpgid resumed>) = 0 [pid 9979] <... writev resumed>) = 7 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1019 [pid 9980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9979] close(3 [pid 9980] <... openat resumed>) = 3 [pid 9979] <... close resumed>) = 0 [pid 9980] write(3, "1000", 4 [pid 9979] close(4 [pid 9980] <... write resumed>) = 4 [pid 9979] <... close resumed>) = 0 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9981] chdir("./1083" [pid 9980] close(3 [pid 9979] close(5 [pid 9980] <... close resumed>) = 0 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] symlink("/dev/binderfs", "./binderfs" [pid 9979] close(6 [pid 9980] <... symlink resumed>) = 0 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9979] close(7 [pid 9981] <... chdir resumed>) = 0 [pid 9980] <... openat resumed>) = 3 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1078", 0777 [pid 9981] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9980] setns(201, 0 [pid 9979] close(8 [pid 9980] <... setns resumed>) = 0 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] <... prctl resumed>) = 0 [pid 9980] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9979] close(9 [pid 3621] <... mkdir resumed>) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1072 [pid 9980] <... socket resumed>) = 4 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] setns(3, 0 [pid 9979] close(10 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9980] <... setns resumed>) = 0 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] close(3 [pid 9979] close(11 [pid 9980] <... close resumed>) = 0 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9979] close(12 [pid 9980] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9983 attached [pid 9980] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9979] close(13 [pid 9983] set_robust_list(0x5555573925e0, 24 [pid 9981] setpgid(0, 0 [pid 9980] <... openat resumed>) = 3 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1081 [pid 9983] <... set_robust_list resumed>) = 0 [pid 9981] <... setpgid resumed>) = 0 [pid 9980] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9979] close(14./strace-static-x86_64: Process 9982 attached [pid 9983] chdir("./1069" [pid 9981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9980] <... writev resumed>) = 7 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... chdir resumed>) = 0 [pid 9980] close(3 [pid 9979] close(15 [pid 9983] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9980] <... close resumed>) = 0 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... prctl resumed>) = 0 [pid 9980] close(4 [pid 9979] close(16 [pid 9983] setpgid(0, 0 [pid 9980] <... close resumed>) = 0 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9984 attached [pid 9983] <... setpgid resumed>) = 0 [pid 9981] <... openat resumed>) = 3 [pid 9980] close(5 [pid 9979] close(17 [pid 9984] set_robust_list(0x5555573925e0, 24 [pid 9983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9981] write(3, "1000", 4 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... set_robust_list resumed>) = 0 [pid 9983] <... openat resumed>) = 3 [pid 9982] set_robust_list(0x5555573925e0, 24 [pid 9981] <... write resumed>) = 4 [pid 9980] close(6 [pid 9979] close(18 [pid 9984] chdir("./1078" [pid 9983] write(3, "1000", 4 [pid 9981] close(3 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... chdir resumed>) = 0 [pid 9983] <... write resumed>) = 4 [pid 9981] <... close resumed>) = 0 [pid 9980] close(7 [pid 9979] close(19 [pid 9984] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9983] close(3 [pid 9981] symlink("/dev/binderfs", "./binderfs" [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... prctl resumed>) = 0 [pid 9983] <... close resumed>) = 0 [pid 9980] close(8 [pid 9979] close(20 [pid 9984] setpgid(0, 0 [pid 9983] symlink("/dev/binderfs", "./binderfs" [pid 9981] <... symlink resumed>) = 0 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... setpgid resumed>) = 0 [pid 9983] <... symlink resumed>) = 0 [pid 9982] <... set_robust_list resumed>) = 0 [pid 9981] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9980] close(9 [pid 9979] close(21 [pid 9984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9983] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... openat resumed>) = 3 [pid 9983] <... openat resumed>) = 3 [pid 9982] chdir("./1016" [pid 9981] <... openat resumed>) = 3 [pid 9980] close(10 [pid 9979] close(22 [pid 9984] write(3, "1000", 4 [pid 9983] setns(201, 0 [pid 9982] <... chdir resumed>) = 0 [pid 9981] setns(201, 0 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... write resumed>) = 4 [pid 9983] <... setns resumed>) = 0 [pid 9982] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9981] <... setns resumed>) = 0 [pid 9980] close(11 [pid 9979] close(23 [pid 9984] close(3 [pid 9983] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9982] <... prctl resumed>) = 0 [pid 9981] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... close resumed>) = 0 [pid 9983] <... socket resumed>) = 4 [pid 9981] <... socket resumed>) = 4 [pid 9980] close(12 [pid 9979] close(24 [pid 9982] setpgid(0, 0 [pid 9984] symlink("/dev/binderfs", "./binderfs" [pid 9983] setns(3, 0 [pid 9982] <... setpgid resumed>) = 0 [pid 9981] setns(3, 0 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... symlink resumed>) = 0 [pid 9983] <... setns resumed>) = 0 [pid 9981] <... setns resumed>) = 0 [pid 9980] close(13 [pid 9979] close(25 [pid 9984] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9983] close(3 [pid 9982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9981] close(3 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... openat resumed>) = 3 [pid 9983] <... close resumed>) = 0 [pid 9981] <... close resumed>) = 0 [pid 9980] close(14 [pid 9979] close(26 [pid 9984] setns(201, 0 [pid 9983] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9981] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] <... openat resumed>) = 3 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... setns resumed>) = 0 [pid 9983] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9981] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9980] close(15 [pid 9979] close(27 [pid 9982] write(3, "1000", 4 [pid 9984] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9983] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9981] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... socket resumed>) = 4 [pid 9983] <... openat resumed>) = 3 [pid 9982] <... write resumed>) = 4 [pid 9981] <... openat resumed>) = 3 [pid 9980] close(16 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] setns(3, 0 [pid 9983] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9982] close(3 [pid 9981] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] close(28 [pid 9984] <... setns resumed>) = 0 [pid 9983] <... writev resumed>) = 7 [pid 9982] <... close resumed>) = 0 [pid 9981] <... writev resumed>) = 7 [pid 9980] close(17 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] close(3 [pid 9983] close(3 [pid 9982] symlink("/dev/binderfs", "./binderfs" [pid 9981] close(3 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] close(29 [pid 9984] <... close resumed>) = 0 [pid 9983] <... close resumed>) = 0 [pid 9981] <... close resumed>) = 0 [pid 9980] close(18 [pid 9979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9983] close(4 [pid 9981] close(4 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] exit_group(0 [pid 9982] <... symlink resumed>) = 0 [pid 9984] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9983] <... close resumed>) = 0 [pid 9980] close(19 [pid 9984] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9983] close(5 [pid 9982] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9981] <... close resumed>) = 0 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] <... exit_group resumed>) = ? [pid 9984] <... openat resumed>) = 3 [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] close(5 [pid 9980] close(20 [pid 9984] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9983] close(6 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... writev resumed>) = 7 [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] close(21 [pid 9984] close(3 [pid 9983] close(7 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... close resumed>) = 0 [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] close(22 [pid 9984] close(4 [pid 9983] close(8 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... close resumed>) = 0 [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] close(23 [pid 9984] close(5 [pid 9983] close(9 [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9979] +++ exited with 0 +++ [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] <... openat resumed>) = 3 [pid 9981] close(6 [pid 9980] close(24 [pid 9984] close(6 [pid 9983] close(10 [pid 9982] setns(201, 0 [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] <... setns resumed>) = 0 [pid 9981] close(7 [pid 9980] close(25 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1048, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9984] close(7 [pid 9983] close(11 [pid 9982] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1045", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] <... socket resumed>) = 4 [pid 9981] close(8 [pid 9980] close(26 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9984] close(8 [pid 9983] close(12 [pid 9982] setns(3, 0 [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] openat(AT_FDCWD, "./1045", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] <... setns resumed>) = 0 [pid 9981] close(9 [pid 9980] close(27 [pid 9984] close(9 [pid 9983] close(13 [pid 9982] close(3 [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] <... close resumed>) = 0 [pid 9981] close(10 [pid 9980] close(28 [pid 3619] fstat(3, [pid 9984] close(10 [pid 9983] close(14 [pid 9982] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] close(29 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9984] close(11 [pid 9983] close(15 [pid 9982] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9981] close(11 [pid 9980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9980] exit_group(0 [pid 3619] getdents64(3, [pid 9984] close(12 [pid 9983] close(16 [pid 9980] <... exit_group resumed>) = ? [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] <... openat resumed>) = 3 [pid 9981] close(12 [pid 9980] +++ exited with 0 +++ [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9984] close(13 [pid 9983] close(17 [pid 9982] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1045/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1031, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9982] <... writev resumed>) = 7 [pid 9981] close(13 [pid 9984] close(14 [pid 9983] close(18 [pid 9982] close(3 [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] <... close resumed>) = 0 [pid 9981] close(14 [pid 3619] lstat("./1045/binderfs", [pid 9984] close(15 [pid 9983] close(19 [pid 9982] close(4 [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9984] close(16 [pid 9983] close(20 [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] <... close resumed>) = 0 [pid 9981] close(15 [pid 3619] unlink("./1045/binderfs" [pid 9984] close(17 [pid 9983] close(21 [pid 9982] close(5 [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] close(18 [pid 9983] close(22 [pid 9981] close(16 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] close(6 [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9984] close(19 [pid 9983] close(23 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] close(17 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] close(7 [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] close(3 [pid 9984] close(20 [pid 9983] close(24 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] close(8 [pid 9981] close(18 [pid 3619] <... close resumed>) = 0 [pid 3618] umount2("./1028", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9984] close(21 [pid 9983] close(25 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1045" [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] close(9 [pid 9981] close(19 [pid 9984] close(22 [pid 9983] close(26 [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] close(23 [pid 9983] close(27 [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 3618] openat(AT_FDCWD, "./1028", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9984] close(24 [pid 9983] close(28 [pid 9982] close(10 [pid 9981] close(20 [pid 3619] mkdir("./1046", 0777 [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 9983] close(29 [pid 9984] close(25 [pid 9983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9982] close(11 [pid 9981] close(21 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] fstat(3, [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9983] exit_group(0 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9984] close(26 [pid 9983] <... exit_group resumed>) = ? [pid 9982] close(12 [pid 9981] close(22 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] close(27) = -1 EBADF (Bad file descriptor) [pid 9984] close(28) = -1 EBADF (Bad file descriptor) [pid 9984] close(29) = -1 EBADF (Bad file descriptor) [pid 9983] +++ exited with 0 +++ [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9984] exit_group(0 [pid 9982] close(13 [pid 9981] close(23 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1049 [pid 3618] getdents64(3, [pid 9984] <... exit_group resumed>) = ? [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9984] +++ exited with 0 +++ [pid 9982] close(14 [pid 9981] close(24 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./1028/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9982] close(15 [pid 9981] close(25 [pid 3620] umount2("./1069", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9982] close(16 [pid 9981] close(26 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1069", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] lstat("./1028/binderfs", ./strace-static-x86_64: Process 9985 attached [pid 9982] close(17 [pid 9981] close(27 [pid 9985] set_robust_list(0x5555573925e0, 24 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... restart_syscall resumed>) = 0 [pid 3620] <... openat resumed>) = 3 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9985] <... set_robust_list resumed>) = 0 [pid 9982] close(18 [pid 9981] close(28 [pid 3620] fstat(3, [pid 3618] unlink("./1028/binderfs" [pid 9985] chdir("./1046" [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9985] <... chdir resumed>) = 0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 9982] close(19 [pid 9981] close(29 [pid 3620] getdents64(3, [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1078", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] getdents64(3, [pid 9982] close(20 [pid 9981] exit_group(0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9981] <... exit_group resumed>) = ? [pid 3621] openat(AT_FDCWD, "./1078", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] umount2("./1069/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9985] setpgid(0, 0 [pid 9982] close(21 [pid 3618] close(3 [pid 9985] <... setpgid resumed>) = 0 [pid 9985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9981] +++ exited with 0 +++ [pid 9985] write(3, "1000", 4 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9982] close(22 [pid 3621] fstat(3, [pid 3620] lstat("./1069/binderfs", [pid 3618] <... close resumed>) = 0 [pid 9985] <... write resumed>) = 4 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9985] close(3 [pid 9982] close(23 [pid 9985] <... close resumed>) = 0 [pid 3621] getdents64(3, [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] rmdir("./1028" [pid 9985] symlink("/dev/binderfs", "./binderfs" [pid 3622] umount2("./1083", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9985] <... symlink resumed>) = 0 [pid 9982] close(24 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] unlink("./1069/binderfs" [pid 9985] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] umount2("./1078/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... rmdir resumed>) = 0 [pid 9985] <... openat resumed>) = 3 [pid 9982] close(25 [pid 3622] openat(AT_FDCWD, "./1083", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... unlink resumed>) = 0 [pid 3618] mkdir("./1029", 0777 [pid 9985] setns(201, 0 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 9985] <... setns resumed>) = 0 [pid 3621] lstat("./1078/binderfs", [pid 3620] getdents64(3, [pid 9985] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9982] close(26 [pid 3618] <... mkdir resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9985] setns(3, 0 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] close(3 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9985] <... setns resumed>) = 0 [pid 9982] close(27 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] unlink("./1078/binderfs" [pid 3620] <... close resumed>) = 0 [pid 9985] close(3) = 0 [pid 9985] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9985] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3621] <... unlink resumed>) = 0 [pid 3620] rmdir("./1069" [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1032 [pid 9985] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9982] close(28 [pid 9985] <... writev resumed>) = 7 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9985] close(3) = 0 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1083/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] getdents64(3, [pid 3620] <... rmdir resumed>) = 0 [pid 9985] close(4 [pid 9982] close(29 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] mkdir("./1070", 0777 [pid 9985] <... close resumed>) = 0 [pid 9982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1083/binderfs", [pid 3621] close(3 [pid 9985] close(5) = -1 EBADF (Bad file descriptor) [pid 9985] close(6) = -1 EBADF (Bad file descriptor) [pid 9982] exit_group(0 [pid 3620] <... mkdir resumed>) = 0 [pid 9985] close(7 [pid 9982] <... exit_group resumed>) = ? [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] <... close resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9986 attached [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] set_robust_list(0x5555573925e0, 24 [pid 9985] close(8 [pid 9986] <... set_robust_list resumed>) = 0 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] chdir("./1029" [pid 9985] close(9 [pid 9982] +++ exited with 0 +++ [pid 3622] unlink("./1083/binderfs" [pid 3621] rmdir("./1078" [pid 9986] <... chdir resumed>) = 0 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9985] close(10 [pid 3621] <... rmdir resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9986] <... prctl resumed>) = 0 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./1016", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9986] setpgid(0, 0 [pid 9985] close(11 [pid 3622] <... unlink resumed>) = 0 [pid 3621] mkdir("./1079", 0777 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 9987 attached [pid 9986] <... setpgid resumed>) = 0 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1073 [pid 3617] openat(AT_FDCWD, "./1016", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9987] set_robust_list(0x5555573925e0, 24 [pid 9986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9985] close(12 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... mkdir resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 9987] <... set_robust_list resumed>) = 0 [pid 9986] <... openat resumed>) = 3 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] fstat(3, [pid 9985] close(13 [pid 3622] <... close resumed>) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] getdents64(3, 0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] umount2("./1016/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3617] lstat("./1016/binderfs", [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1083" [pid 9986] write(3, "1000", 4 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9985] close(14 [pid 3617] unlink("./1016/binderfs" [pid 9986] <... write resumed>) = 4 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1082 [pid 3617] <... unlink resumed>) = 0 [pid 9986] close(3 [pid 9985] close(15 [pid 3622] mkdir("./1084", 0777 [pid 3617] getdents64(3, [pid 9986] <... close resumed>) = 0 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] close(3) = 0 [pid 3617] rmdir("./1016" [pid 9987] chdir("./1070" [pid 9986] symlink("/dev/binderfs", "./binderfs" [pid 9985] close(16 [pid 3622] <... mkdir resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] mkdir("./1017", 0777./strace-static-x86_64: Process 9988 attached [pid 9985] close(17 [pid 3617] <... mkdir resumed>) = 0 [pid 9988] set_robust_list(0x5555573925e0, 24 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9990 attached [pid 9988] <... set_robust_list resumed>) = 0 [pid 9987] <... chdir resumed>) = 0 [pid 9986] <... symlink resumed>) = 0 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] chdir("./1079" [pid 9987] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9986] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9990] set_robust_list(0x5555573925e0, 24 [pid 9985] close(18 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1087 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1020 [pid 9988] <... chdir resumed>) = 0 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9985] close(19 [pid 9988] <... prctl resumed>) = 0 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] setpgid(0, 0 [pid 9987] <... prctl resumed>) = 0 [pid 9986] <... openat resumed>) = 3 [pid 9985] close(20) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9989 attached [pid 9988] <... setpgid resumed>) = 0 [pid 9986] setns(201, 0 [pid 9985] close(21 [pid 9987] setpgid(0, 0 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... setns resumed>) = 0 [pid 9985] close(22 [pid 9987] <... setpgid resumed>) = 0 [pid 9986] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9985] close(23) = -1 EBADF (Bad file descriptor) [pid 9989] set_robust_list(0x5555573925e0, 24 [pid 9988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9986] <... socket resumed>) = 4 [pid 9985] close(24 [pid 9989] <... set_robust_list resumed>) = 0 [pid 9988] <... openat resumed>) = 3 [pid 9987] <... openat resumed>) = 3 [pid 9986] setns(3, 0 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] chdir("./1084" [pid 9988] write(3, "1000", 4 [pid 9987] write(3, "1000", 4 [pid 9986] <... setns resumed>) = 0 [pid 9985] close(25 [pid 9990] <... set_robust_list resumed>) = 0 [pid 9989] <... chdir resumed>) = 0 [pid 9988] <... write resumed>) = 4 [pid 9987] <... write resumed>) = 4 [pid 9986] close(3 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] chdir("./1017" [pid 9989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9988] close(3 [pid 9987] close(3 [pid 9986] <... close resumed>) = 0 [pid 9985] close(26 [pid 9990] <... chdir resumed>) = 0 [pid 9989] <... prctl resumed>) = 0 [pid 9988] <... close resumed>) = 0 [pid 9987] <... close resumed>) = 0 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9989] setpgid(0, 0 [pid 9988] symlink("/dev/binderfs", "./binderfs" [pid 9987] symlink("/dev/binderfs", "./binderfs" [pid 9986] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9990] <... prctl resumed>) = 0 [pid 9989] <... setpgid resumed>) = 0 [pid 9988] <... symlink resumed>) = 0 [pid 9985] close(27 [pid 9990] setpgid(0, 0 [pid 9989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9988] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9986] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] <... setpgid resumed>) = 0 [pid 9989] <... openat resumed>) = 3 [pid 9988] <... openat resumed>) = 3 [pid 9987] <... symlink resumed>) = 0 [pid 9986] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9985] close(28 [pid 9990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9989] write(3, "1000", 4 [pid 9988] setns(201, 0 [pid 9987] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] <... openat resumed>) = 3 [pid 9989] <... write resumed>) = 4 [pid 9986] <... openat resumed>) = 3 [pid 9985] close(29 [pid 9988] <... setns resumed>) = 0 [pid 9990] write(3, "1000", 4 [pid 9989] close(3 [pid 9988] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9986] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] <... write resumed>) = 4 [pid 9989] <... close resumed>) = 0 [pid 9988] <... socket resumed>) = 4 [pid 9987] <... openat resumed>) = 3 [pid 9990] close(3 [pid 9989] symlink("/dev/binderfs", "./binderfs" [pid 9988] setns(3, 0 [pid 9987] setns(201, 0 [pid 9986] <... writev resumed>) = 7 [pid 9985] exit_group(0 [pid 9990] <... close resumed>) = 0 [pid 9989] <... symlink resumed>) = 0 [pid 9988] <... setns resumed>) = 0 [pid 9987] <... setns resumed>) = 0 [pid 9986] close(3 [pid 9985] <... exit_group resumed>) = ? [pid 9990] symlink("/dev/binderfs", "./binderfs" [pid 9989] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9988] close(3 [pid 9987] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9986] <... close resumed>) = 0 [pid 9990] <... symlink resumed>) = 0 [pid 9989] <... openat resumed>) = 3 [pid 9990] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9989] setns(201, 0 [pid 9990] <... openat resumed>) = 3 [pid 9989] <... setns resumed>) = 0 [pid 9988] <... close resumed>) = 0 [pid 9987] <... socket resumed>) = 4 [pid 9986] close(4 [pid 9985] +++ exited with 0 +++ [pid 9990] setns(201, 0 [pid 9989] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9988] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9990] <... setns resumed>) = 0 [pid 9989] <... socket resumed>) = 4 [pid 9990] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9989] setns(3, 0 [pid 9988] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9986] <... close resumed>) = 0 [pid 9990] <... socket resumed>) = 4 [pid 9989] <... setns resumed>) = 0 [pid 9988] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9987] setns(3, 0 [pid 9986] close(5 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9990] setns(3, 0 [pid 9989] close(3 [pid 9990] <... setns resumed>) = 0 [pid 9989] <... close resumed>) = 0 [pid 9988] <... openat resumed>) = 3 [pid 9987] <... setns resumed>) = 0 [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1046", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9990] close(3 [pid 9989] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9988] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9987] close(3 [pid 9990] <... close resumed>) = 0 [pid 9989] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9986] close(6 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9990] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9989] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9988] <... writev resumed>) = 7 [pid 9987] <... close resumed>) = 0 [pid 3619] openat(AT_FDCWD, "./1046", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9989] <... openat resumed>) = 3 [pid 9988] close(3 [pid 9987] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9990] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9989] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9988] <... close resumed>) = 0 [pid 9986] close(7 [pid 3619] <... openat resumed>) = 3 [pid 9990] <... openat resumed>) = 3 [pid 9989] <... writev resumed>) = 7 [pid 9988] close(4 [pid 9987] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 9990] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9989] close(3 [pid 9988] <... close resumed>) = 0 [pid 9990] <... writev resumed>) = 7 [pid 9989] <... close resumed>) = 0 [pid 9988] close(5 [pid 9987] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9986] close(8 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9990] close(3 [pid 9989] close(4 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] <... close resumed>) = 0 [pid 9989] <... close resumed>) = 0 [pid 9987] <... openat resumed>) = 3 [pid 9988] close(6 [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9990] close(4 [pid 9989] close(5 [pid 9987] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9990] <... close resumed>) = 0 [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] close(9 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9990] close(5 [pid 9989] close(6 [pid 9988] close(7 [pid 9987] <... writev resumed>) = 7 [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1046/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(3 [pid 9986] close(10 [pid 9990] close(6 [pid 9989] close(7 [pid 9988] close(8 [pid 9987] <... close resumed>) = 0 [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(4 [pid 9986] close(11 [pid 3619] lstat("./1046/binderfs", [pid 9990] close(7 [pid 9989] close(8 [pid 9988] close(9 [pid 9987] <... close resumed>) = 0 [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] close(8 [pid 9989] close(9 [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] close(9 [pid 9989] close(10 [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] close(10 [pid 9989] close(11 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9987] close(5 [pid 9986] close(12 [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(10 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./1046/binderfs" [pid 9990] close(11 [pid 9989] close(12 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(6 [pid 9986] close(13 [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(11 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 9990] close(12 [pid 9989] close(13 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(7 [pid 9986] close(14 [pid 3619] getdents64(3, [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(12 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9990] close(13 [pid 9989] close(14 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(8 [pid 9986] close(15 [pid 3619] close(3 [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(13 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] close(14 [pid 9989] close(15 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(9 [pid 9986] close(16 [pid 3619] <... close resumed>) = 0 [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(14 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1046" [pid 9990] close(15 [pid 9989] close(16 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(10 [pid 9986] close(17 [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] close(16 [pid 3619] <... rmdir resumed>) = 0 [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(15 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./1047", 0777 [pid 9989] close(17 [pid 9990] close(17 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(11 [pid 9986] close(18 [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] close(18) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 9990] close(19 [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(16 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] close(18 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(12 [pid 9986] close(19 [pid 9990] close(20) = -1 EBADF (Bad file descriptor) [pid 9990] close(21) = -1 EBADF (Bad file descriptor) [pid 9990] close(22) = -1 EBADF (Bad file descriptor) [pid 9990] close(23) = -1 EBADF (Bad file descriptor) [pid 9990] close(24 [pid 9988] close(17 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] close(19 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(13 [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1050 [pid 9990] close(25 [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(18 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] close(20 [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] close(20 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(14 [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9990] close(26 [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(19 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] close(21 [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] close(21 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(15 [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9991 attached [pid 9990] close(27 [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(20 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] close(22 [pid 9991] set_robust_list(0x5555573925e0, 24 [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] close(22 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(16 [pid 9991] <... set_robust_list resumed>) = 0 [pid 9990] close(28 [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(21 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9991] chdir("./1047" [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] close(23 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(17 [pid 9986] close(23 [pid 9991] <... chdir resumed>) = 0 [pid 9990] close(29 [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(22 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9991] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9989] close(24 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(18 [pid 9986] close(24 [pid 9991] <... prctl resumed>) = 0 [pid 9990] exit_group(0 [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(23 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9991] setpgid(0, 0 [pid 9990] <... exit_group resumed>) = ? [pid 9989] close(25 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9991] <... setpgid resumed>) = 0 [pid 9990] +++ exited with 0 +++ [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(24 [pid 9987] close(19 [pid 9986] close(25 [pid 9991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9989] close(26 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1020, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9991] <... openat resumed>) = 3 [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(25 [pid 9987] close(20 [pid 9986] close(26 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9991] write(3, "1000", 4 [pid 9989] close(27 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... restart_syscall resumed>) = 0 [pid 9991] <... write resumed>) = 4 [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(26 [pid 9987] close(21 [pid 9986] close(27 [pid 9991] close(3 [pid 9989] close(28 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9991] <... close resumed>) = 0 [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(27 [pid 3617] umount2("./1017", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9991] symlink("/dev/binderfs", "./binderfs" [pid 9989] close(29 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(22 [pid 9986] close(28 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9991] <... symlink resumed>) = 0 [pid 9989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9988] close(28 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] openat(AT_FDCWD, "./1017", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9991] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9989] exit_group(0 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(23 [pid 9986] close(29 [pid 3617] <... openat resumed>) = 3 [pid 9991] <... openat resumed>) = 3 [pid 9989] <... exit_group resumed>) = ? [pid 9988] close(29 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] fstat(3, [pid 9991] setns(201, 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9991] <... setns resumed>) = 0 [pid 3617] getdents64(3, [pid 9991] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9991] <... socket resumed>) = 4 [pid 3617] umount2("./1017/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9991] setns(3, 0 [pid 9989] +++ exited with 0 +++ [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9991] <... setns resumed>) = 0 [pid 9988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(24 [pid 9986] exit_group(0 [pid 3617] lstat("./1017/binderfs", [pid 9991] close(3 [pid 9988] exit_group(0 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] <... exit_group resumed>) = ? [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1087, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9991] <... close resumed>) = 0 [pid 9988] <... exit_group resumed>) = ? [pid 3617] unlink("./1017/binderfs" [pid 9991] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9987] close(25 [pid 3617] <... unlink resumed>) = 0 [pid 9991] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3617] getdents64(3, [pid 9991] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9991] <... openat resumed>) = 3 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9986] +++ exited with 0 +++ [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3617] close(3 [pid 9991] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3617] <... close resumed>) = 0 [pid 9991] <... writev resumed>) = 7 [pid 3617] rmdir("./1017" [pid 9991] close(3 [pid 9988] +++ exited with 0 +++ [pid 3617] <... rmdir resumed>) = 0 [pid 9991] <... close resumed>) = 0 [pid 9987] close(26 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] mkdir("./1018", 0777 [pid 9991] close(4 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] umount2("./1029", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... mkdir resumed>) = 0 [pid 9991] <... close resumed>) = 0 [pid 9987] close(27 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9992 attached [pid 9991] close(5 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1079", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(28 [pid 3622] umount2("./1084", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] openat(AT_FDCWD, "./1029", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1021 [pid 9991] close(6 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] openat(AT_FDCWD, "./1079", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... openat resumed>) = 3 [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] close(29 [pid 3622] openat(AT_FDCWD, "./1084", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... openat resumed>) = 3 [pid 9991] close(7 [pid 9987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3618] fstat(3, [pid 3621] fstat(3, [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9987] exit_group(0 [pid 9991] close(8 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9987] <... exit_group resumed>) = ? [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3621] getdents64(3, [pid 3618] getdents64(3, [pid 9991] close(9) = -1 EBADF (Bad file descriptor) [pid 9991] close(10) = -1 EBADF (Bad file descriptor) [pid 9991] close(11) = -1 EBADF (Bad file descriptor) [pid 9991] close(12) = -1 EBADF (Bad file descriptor) [pid 9991] close(13) = -1 EBADF (Bad file descriptor) [pid 9991] close(14) = -1 EBADF (Bad file descriptor) [pid 9991] close(15 [pid 9987] +++ exited with 0 +++ [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9991] close(16 [pid 3622] getdents64(3, [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] umount2("./1029/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9991] close(17 [pid 3622] umount2("./1084/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] umount2("./1079/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9991] close(18 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] umount2("./1070", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] lstat("./1029/binderfs", [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1084/binderfs", [pid 3621] lstat("./1079/binderfs", [pid 9991] close(19 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9991] close(20) = -1 EBADF (Bad file descriptor) [pid 9991] close(21) = -1 EBADF (Bad file descriptor) [pid 9991] close(22) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9991] close(23 [pid 3622] unlink("./1084/binderfs" [pid 3621] unlink("./1079/binderfs" [pid 3620] openat(AT_FDCWD, "./1070", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] unlink("./1029/binderfs" [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 9991] close(24) = -1 EBADF (Bad file descriptor) [pid 3620] <... openat resumed>) = 3 [pid 9991] close(25) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 9991] close(26 [pid 3622] getdents64(3, [pid 3620] fstat(3, [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3618] getdents64(3, [pid 9992] set_robust_list(0x5555573925e0, 24 [pid 9991] close(27 [pid 3622] close(3 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9992] <... set_robust_list resumed>) = 0 [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9992] chdir("./1018" [pid 9991] close(28 [pid 3622] <... close resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] getdents64(3, [pid 3618] close(3 [pid 9992] <... chdir resumed>) = 0 [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1084" [pid 3621] close(3 [pid 9992] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9991] close(29 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... close resumed>) = 0 [pid 9992] <... prctl resumed>) = 0 [pid 9991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9992] setpgid(0, 0 [pid 9991] exit_group(0 [pid 9992] <... setpgid resumed>) = 0 [pid 9991] <... exit_group resumed>) = ? [pid 9992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9991] +++ exited with 0 +++ [pid 3622] <... rmdir resumed>) = 0 [pid 3621] <... close resumed>) = 0 [pid 3620] umount2("./1070/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] rmdir("./1029" [pid 9992] <... openat resumed>) = 3 [pid 3622] mkdir("./1085", 0777 [pid 3621] rmdir("./1079" [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1050, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9992] write(3, "1000", 4 [pid 3618] <... rmdir resumed>) = 0 [pid 9992] <... write resumed>) = 4 [pid 9992] close(3 [pid 3622] <... mkdir resumed>) = 0 [pid 3620] lstat("./1070/binderfs", [pid 3618] mkdir("./1030", 0777 [pid 9992] <... close resumed>) = 0 [pid 9992] symlink("/dev/binderfs", "./binderfs") = 0 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9992] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] mkdir("./1080", 0777 [pid 3620] unlink("./1070/binderfs" [pid 3619] umount2("./1047", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... mkdir resumed>) = 0 [pid 9992] setns(201, 0) = 0 [pid 9992] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 9992] setns(3, 0) = 0 [pid 9992] close(3 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9992] <... close resumed>) = 0 [pid 9992] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3620] <... unlink resumed>) = 0 [pid 3619] openat(AT_FDCWD, "./1047", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9992] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3621] <... mkdir resumed>) = 0 [pid 9992] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3619] <... openat resumed>) = 3 [pid 3620] getdents64(3, [pid 9992] <... openat resumed>) = 3 [pid 9992] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 9992] close(3 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1088 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] fstat(3, [pid 9992] <... close resumed>) = 0 [pid 9992] close(4) = 0 [pid 9992] close(5) = -1 EBADF (Bad file descriptor) [pid 9992] close(6) = -1 EBADF (Bad file descriptor) [pid 9992] close(7) = -1 EBADF (Bad file descriptor) [pid 9992] close(8) = -1 EBADF (Bad file descriptor) [pid 9992] close(9) = -1 EBADF (Bad file descriptor) [pid 9992] close(10 [pid 3620] close(3 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1033 ./strace-static-x86_64: Process 9993 attached [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1083 [pid 3620] <... close resumed>) = 0 [pid 3619] getdents64(3, [pid 9993] set_robust_list(0x5555573925e0, 24 [pid 9992] close(11 [pid 3620] rmdir("./1070" [pid 9993] <... set_robust_list resumed>) = 0 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9993] chdir("./1085" [pid 9992] close(12 [pid 3620] <... rmdir resumed>) = 0 [pid 3619] umount2("./1047/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9993] <... chdir resumed>) = 0 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1071", 0777 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9993] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9992] close(13./strace-static-x86_64: Process 9995 attached [pid 9993] <... prctl resumed>) = 0 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] set_robust_list(0x5555573925e0, 24 [pid 9993] setpgid(0, 0 [pid 9992] close(14 [pid 9995] <... set_robust_list resumed>) = 0 [pid 9993] <... setpgid resumed>) = 0 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 3619] lstat("./1047/binderfs", [pid 9995] chdir("./1080" [pid 9993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9992] close(15 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9995] <... chdir resumed>) = 0 [pid 9993] <... openat resumed>) = 3 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9993] write(3, "1000", 4 [pid 9992] close(16 [pid 9995] <... prctl resumed>) = 0 [pid 9993] <... write resumed>) = 4 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] setpgid(0, 0 [pid 9993] close(3 [pid 9992] close(17 [pid 9995] <... setpgid resumed>) = 0 [pid 9993] <... close resumed>) = 0 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./1047/binderfs" [pid 9995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9993] symlink("/dev/binderfs", "./binderfs" [pid 9992] close(18./strace-static-x86_64: Process 9996 attached [pid 9995] <... openat resumed>) = 3 [pid 9993] <... symlink resumed>) = 0 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1074 [pid 3619] <... unlink resumed>) = 0 [pid 9995] write(3, "1000", 4 [pid 9993] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9992] close(19 [pid 9995] <... write resumed>) = 4 [pid 9993] <... openat resumed>) = 3 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 9996] set_robust_list(0x5555573925e0, 24 [pid 9995] close(3 [pid 9993] setns(201, 0 [pid 9992] close(20 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9995] <... close resumed>) = 0 [pid 9993] <... setns resumed>) = 0 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] symlink("/dev/binderfs", "./binderfs" [pid 9993] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9992] close(21 [pid 3619] close(3 [pid 9995] <... symlink resumed>) = 0 [pid 9993] <... socket resumed>) = 4 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 9994 attached [pid 9995] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9993] setns(3, 0 [pid 9992] close(22 [pid 3619] <... close resumed>) = 0 [pid 9996] <... set_robust_list resumed>) = 0 [pid 9995] <... openat resumed>) = 3 [pid 9993] <... setns resumed>) = 0 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1047" [pid 9996] chdir("./1071" [pid 9995] setns(201, 0 [pid 9993] close(3 [pid 9992] close(23 [pid 9995] <... setns resumed>) = 0 [pid 9993] <... close resumed>) = 0 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 9996] <... chdir resumed>) = 0 [pid 9995] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9994] set_robust_list(0x5555573925e0, 24 [pid 9993] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9992] close(24 [pid 3619] mkdir("./1048", 0777 [pid 9996] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9995] <... socket resumed>) = 4 [pid 9993] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] setns(3, 0 [pid 9993] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9992] close(25 [pid 9996] <... prctl resumed>) = 0 [pid 9995] <... setns resumed>) = 0 [pid 9994] <... set_robust_list resumed>) = 0 [pid 9993] <... openat resumed>) = 3 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 9995] close(3 [pid 9993] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9992] close(26 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9996] setpgid(0, 0 [pid 9995] <... close resumed>) = 0 [pid 9994] chdir("./1030" [pid 9993] <... writev resumed>) = 7 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9993] close(3 [pid 9992] close(27 [pid 9995] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9993] <... close resumed>) = 0 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] <... setpgid resumed>) = 0 [pid 9995] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9994] <... chdir resumed>) = 0 [pid 9993] close(4 [pid 9992] close(28 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1051 [pid 9996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9995] <... openat resumed>) = 3 [pid 9994] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9993] <... close resumed>) = 0 [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9993] close(5 [pid 9992] close(29 [pid 9994] <... prctl resumed>) = 0 [pid 9996] <... openat resumed>) = 3 [pid 9995] <... writev resumed>) = 7 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] setpgid(0, 0 [pid 9996] write(3, "1000", 4 [pid 9995] close(3 [pid 9994] <... setpgid resumed>) = 0 [pid 9993] close(6 [pid 9992] exit_group(0./strace-static-x86_64: Process 9997 attached [pid 9996] <... write resumed>) = 4 [pid 9995] <... close resumed>) = 0 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9992] <... exit_group resumed>) = ? [pid 9994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9997] set_robust_list(0x5555573925e0, 24 [pid 9996] close(3 [pid 9995] close(4 [pid 9993] close(7 [pid 9992] +++ exited with 0 +++ [pid 9997] <... set_robust_list resumed>) = 0 [pid 9996] <... close resumed>) = 0 [pid 9995] <... close resumed>) = 0 [pid 9994] <... openat resumed>) = 3 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9997] chdir("./1048" [pid 9996] symlink("/dev/binderfs", "./binderfs" [pid 9995] close(5 [pid 9994] write(3, "1000", 4 [pid 9993] close(8 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 9997] <... chdir resumed>) = 0 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... write resumed>) = 4 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] <... symlink resumed>) = 0 [pid 3617] <... restart_syscall resumed>) = 0 [pid 9997] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9996] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9995] close(6 [pid 9994] close(3 [pid 9993] close(9 [pid 9997] <... prctl resumed>) = 0 [pid 9996] <... openat resumed>) = 3 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... close resumed>) = 0 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9997] setpgid(0, 0 [pid 9996] setns(201, 0 [pid 9995] close(7 [pid 9994] symlink("/dev/binderfs", "./binderfs" [pid 9993] close(10 [pid 3617] umount2("./1018", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9997] <... setpgid resumed>) = 0 [pid 9996] <... setns resumed>) = 0 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9996] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9995] close(8 [pid 9994] <... symlink resumed>) = 0 [pid 9993] close(11 [pid 3617] openat(AT_FDCWD, "./1018", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9997] <... openat resumed>) = 3 [pid 9996] <... socket resumed>) = 4 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... openat resumed>) = 3 [pid 9997] write(3, "1000", 4 [pid 9996] setns(3, 0 [pid 9995] close(9 [pid 9993] close(12 [pid 3617] fstat(3, [pid 9997] <... write resumed>) = 4 [pid 9996] <... setns resumed>) = 0 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... openat resumed>) = 3 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9997] close(3 [pid 9996] close(3 [pid 9995] close(10 [pid 9994] setns(201, 0 [pid 9993] close(13 [pid 3617] getdents64(3, [pid 9997] <... close resumed>) = 0 [pid 9996] <... close resumed>) = 0 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... setns resumed>) = 0 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9997] symlink("/dev/binderfs", "./binderfs" [pid 9996] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9995] close(11 [pid 9994] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9993] close(14 [pid 3617] umount2("./1018/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9997] <... symlink resumed>) = 0 [pid 9996] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... socket resumed>) = 4 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9997] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9996] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9995] close(12 [pid 9993] close(15 [pid 3617] lstat("./1018/binderfs", [pid 9997] <... openat resumed>) = 3 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] setns(3, 0 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9997] setns(201, 0 [pid 9996] <... openat resumed>) = 3 [pid 9995] close(13 [pid 9994] <... setns resumed>) = 0 [pid 9993] close(16 [pid 3617] unlink("./1018/binderfs" [pid 9997] <... setns resumed>) = 0 [pid 9996] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] close(3 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... unlink resumed>) = 0 [pid 9997] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9996] <... writev resumed>) = 7 [pid 9995] close(14 [pid 9994] <... close resumed>) = 0 [pid 9993] close(17 [pid 3617] getdents64(3, [pid 9997] <... socket resumed>) = 4 [pid 9996] close(3 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9997] setns(3, 0 [pid 9995] close(15 [pid 9996] <... close resumed>) = 0 [pid 9994] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9993] close(18 [pid 3617] close(3 [pid 9997] <... setns resumed>) = 0 [pid 9996] close(4 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 [pid 9997] close(3 [pid 9995] close(16 [pid 9994] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9993] close(19 [pid 9996] <... close resumed>) = 0 [pid 3617] rmdir("./1018" [pid 9997] <... close resumed>) = 0 [pid 9996] close(5 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... rmdir resumed>) = 0 [pid 9997] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] close(17 [pid 9993] close(20 [pid 3617] mkdir("./1019", 0777 [pid 9994] <... openat resumed>) = 3 [pid 9997] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9996] close(6 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 9997] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] close(18 [pid 9994] <... writev resumed>) = 7 [pid 9993] close(21 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9998 attached [pid 9997] <... openat resumed>) = 3 [pid 9996] close(7 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] close(3 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9997] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] close(19 [pid 9994] <... close resumed>) = 0 [pid 9993] close(22 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1022 [pid 9997] <... writev resumed>) = 7 [pid 9996] close(8 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] close(4 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9997] close(3 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] close(20 [pid 9993] close(23 [pid 9994] <... close resumed>) = 0 [pid 9997] <... close resumed>) = 0 [pid 9996] close(9 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] close(5 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9997] close(4 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] close(21 [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9993] close(24 [pid 9997] <... close resumed>) = 0 [pid 9996] close(10 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] close(6 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9997] close(5 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] close(22 [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9993] close(25 [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(11 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] close(7 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9997] close(6 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] close(23 [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9993] close(26 [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(12 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] close(8 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9997] close(7 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] close(24 [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9993] close(27 [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(13 [pid 9994] close(9 [pid 9997] close(8 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] close(25 [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9993] close(28 [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(14 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] close(10 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9997] close(9 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] close(26 [pid 9993] close(29 [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(15 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] close(11 [pid 9993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9997] close(10 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] close(27 [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9993] exit_group(0 [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(16 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] close(12 [pid 9993] <... exit_group resumed>) = ? [pid 9998] set_robust_list(0x5555573925e0, 24 [pid 9997] close(11 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] close(28 [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9993] +++ exited with 0 +++ [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(17 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] <... set_robust_list resumed>) = 0 [pid 9994] close(13 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 9997] close(12 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] close(29 [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(18 [pid 9995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] chdir("./1019" [pid 9997] close(13 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] exit_group(0 [pid 9994] close(14 [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(19 [pid 9995] <... exit_group resumed>) = ? [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] <... chdir resumed>) = 0 [pid 9997] close(14 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9995] +++ exited with 0 +++ [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9997] close(15) = -1 EBADF (Bad file descriptor) [pid 9997] close(16) = -1 EBADF (Bad file descriptor) [pid 9997] close(17) = -1 EBADF (Bad file descriptor) [pid 9997] close(18 [pid 9994] close(15 [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(20 [pid 9998] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9997] close(19 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1083, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9998] <... prctl resumed>) = 0 [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(21 [pid 9994] close(16 [pid 9997] close(20 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] setpgid(0, 0 [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(22 [pid 9994] close(17 [pid 3622] umount2("./1085", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9998] <... setpgid resumed>) = 0 [pid 9997] close(21 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(23 [pid 9994] close(18 [pid 3622] openat(AT_FDCWD, "./1085", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9997] close(22 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1080", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(24 [pid 9994] close(19 [pid 3622] <... openat resumed>) = 3 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9997] close(23 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3621] openat(AT_FDCWD, "./1080", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(25 [pid 9994] close(20 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9997] close(24 [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] <... openat resumed>) = 3 [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(26 [pid 9994] close(21 [pid 3622] getdents64(3, [pid 3621] fstat(3, [pid 9998] write(3, "1000", 4 [pid 9997] close(25 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9998] <... write resumed>) = 4 [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(27 [pid 9994] close(22 [pid 3622] umount2("./1085/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9998] close(3 [pid 9997] close(26 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] getdents64(3, [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(28 [pid 9994] close(23 [pid 3622] lstat("./1085/binderfs", [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 9998] <... close resumed>) = 0 [pid 9997] close(27 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] umount2("./1080/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9998] symlink("/dev/binderfs", "./binderfs" [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9996] close(29 [pid 9994] close(24 [pid 3622] unlink("./1085/binderfs" [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9997] close(28 [pid 9996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9997] close(29) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3621] lstat("./1080/binderfs", [pid 9997] exit_group(0 [pid 9996] exit_group(0 [pid 9994] close(25 [pid 3622] getdents64(3, [pid 9997] <... exit_group resumed>) = ? [pid 9996] <... exit_group resumed>) = ? [pid 9994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9998] <... symlink resumed>) = 0 [pid 9997] +++ exited with 0 +++ [pid 9994] close(26) = -1 EBADF (Bad file descriptor) [pid 9994] close(27) = -1 EBADF (Bad file descriptor) [pid 9996] +++ exited with 0 +++ [pid 9994] close(28) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3621] unlink("./1080/binderfs" [pid 9994] close(29) = -1 EBADF (Bad file descriptor) [pid 9998] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9994] exit_group(0 [pid 3622] <... close resumed>) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1074, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1051, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 9998] <... openat resumed>) = 3 [pid 9994] <... exit_group resumed>) = ? [pid 3622] rmdir("./1085" [pid 3621] getdents64(3, [pid 3620] umount2("./1071", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] umount2("./1048", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9998] setns(201, 0) = 0 [pid 9994] +++ exited with 0 +++ [pid 9998] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 3622] <... rmdir resumed>) = 0 [pid 9998] setns(3, 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3622] mkdir("./1086", 0777 [pid 9998] <... setns resumed>) = 0 [pid 3621] close(3 [pid 3620] openat(AT_FDCWD, "./1071", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] openat(AT_FDCWD, "./1048", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] <... mkdir resumed>) = 0 [pid 9998] close(3) = 0 [pid 9998] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] <... close resumed>) = 0 [pid 3620] <... openat resumed>) = 3 [pid 3619] <... openat resumed>) = 3 [pid 9998] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3618] umount2("./1030", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9998] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME./strace-static-x86_64: Process 9999 attached ) = 3 [pid 3621] rmdir("./1080" [pid 3620] fstat(3, [pid 3619] fstat(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1089 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] openat(AT_FDCWD, "./1030", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] getdents64(3, [pid 3619] getdents64(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... openat resumed>) = 3 [pid 9998] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] mkdir("./1081", 0777 [pid 3620] umount2("./1071/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] fstat(3, [pid 3619] umount2("./1048/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... mkdir resumed>) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 9999] set_robust_list(0x5555573925e0, 24) = 0 [pid 3619] lstat("./1048/binderfs", [pid 3618] getdents64(3, [pid 3620] lstat("./1071/binderfs", [pid 9998] <... writev resumed>) = 7 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1084 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 10000 attached [pid 9999] chdir("./1086" [pid 9998] close(3 [pid 3620] unlink("./1071/binderfs" [pid 3619] unlink("./1048/binderfs" [pid 3618] umount2("./1030/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9999] <... chdir resumed>) = 0 [pid 9999] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3620] <... unlink resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9999] <... prctl resumed>) = 0 [pid 9999] setpgid(0, 0 [pid 3620] getdents64(3, [pid 3619] <... unlink resumed>) = 0 [pid 9998] <... close resumed>) = 0 [pid 3618] lstat("./1030/binderfs", [pid 9998] close(4 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] getdents64(3, [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 9998] <... close resumed>) = 0 [pid 3618] unlink("./1030/binderfs" [pid 9998] close(5 [pid 3620] close(3 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9999] <... setpgid resumed>) = 0 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 9999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9998] close(6 [pid 3620] <... close resumed>) = 0 [pid 3619] close(3 [pid 3618] getdents64(3, [pid 9999] <... openat resumed>) = 3 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1071" [pid 3619] <... close resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 9999] write(3, "1000", 4 [pid 9998] close(7 [pid 3619] rmdir("./1048" [pid 9999] <... write resumed>) = 4 [pid 9999] close(3 [pid 3620] <... rmdir resumed>) = 0 [pid 9999] <... close resumed>) = 0 [pid 9999] symlink("/dev/binderfs", "./binderfs") = 0 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] set_robust_list(0x5555573925e0, 24 [pid 3620] mkdir("./1072", 0777 [pid 3619] <... rmdir resumed>) = 0 [pid 3618] close(3 [pid 10000] <... set_robust_list resumed>) = 0 [pid 9999] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9998] close(8 [pid 10000] chdir("./1081" [pid 9999] <... openat resumed>) = 3 [pid 3620] <... mkdir resumed>) = 0 [pid 3619] mkdir("./1049", 0777 [pid 3618] <... close resumed>) = 0 [pid 10000] <... chdir resumed>) = 0 [pid 9999] setns(201, 0 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 9999] <... setns resumed>) = 0 [pid 9999] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3619] <... mkdir resumed>) = 0 [pid 3618] rmdir("./1030" [pid 9999] <... socket resumed>) = 4 [pid 9999] setns(3, 0) = 0 [pid 9999] close(3) = 0 [pid 9999] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9999] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 3618] <... rmdir resumed>) = 0 [pid 10000] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9999] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 9998] close(9 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1075 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] mkdir("./1031", 0777 [pid 9999] <... writev resumed>) = 7 [pid 9999] close(3 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9999] <... close resumed>) = 0 [pid 9999] close(4) = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 9999] close(5) = -1 EBADF (Bad file descriptor) [pid 9999] close(6) = -1 EBADF (Bad file descriptor) [pid 9999] close(7) = -1 EBADF (Bad file descriptor) [pid 9999] close(8) = -1 EBADF (Bad file descriptor) [pid 9999] close(9) = -1 EBADF (Bad file descriptor) [pid 9999] close(10) = -1 EBADF (Bad file descriptor) [pid 9999] close(11) = -1 EBADF (Bad file descriptor) [pid 9999] close(12 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10001 attached [pid 10000] <... prctl resumed>) = 0 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] close(10 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1052 [pid 10001] set_robust_list(0x5555573925e0, 24 [pid 9999] close(13 [pid 10001] <... set_robust_list resumed>) = 0 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] chdir("./1072" [pid 9999] close(14 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] <... chdir resumed>) = 0 [pid 10000] setpgid(0, 0 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] close(11 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1034 [pid 10001] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 9999] close(15 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] <... prctl resumed>) = 0 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... setpgid resumed>) = 0 [pid 9998] close(12 [pid 10001] setpgid(0, 0 [pid 9999] close(16 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10002 attached [pid 10001] <... setpgid resumed>) = 0 [pid 10000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] close(13 [pid 10002] set_robust_list(0x5555573925e0, 24 [pid 10001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 9999] close(17 [pid 10002] <... set_robust_list resumed>) = 0 [pid 10001] <... openat resumed>) = 3 [pid 10000] <... openat resumed>) = 3 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10003 attached [pid 10002] chdir("./1049" [pid 10001] write(3, "1000", 4 [pid 10000] write(3, "1000", 4 [pid 9999] close(18 [pid 9998] close(14 [pid 10003] set_robust_list(0x5555573925e0, 24 [pid 10002] <... chdir resumed>) = 0 [pid 10001] <... write resumed>) = 4 [pid 10000] <... write resumed>) = 4 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... set_robust_list resumed>) = 0 [pid 10002] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10001] close(3 [pid 10000] close(3 [pid 9999] close(19 [pid 9998] close(15 [pid 10003] chdir("./1031" [pid 10002] <... prctl resumed>) = 0 [pid 10001] <... close resumed>) = 0 [pid 10000] <... close resumed>) = 0 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... chdir resumed>) = 0 [pid 10001] symlink("/dev/binderfs", "./binderfs" [pid 9999] close(20 [pid 9998] close(16 [pid 10000] symlink("/dev/binderfs", "./binderfs" [pid 10003] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10002] setpgid(0, 0 [pid 10001] <... symlink resumed>) = 0 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... prctl resumed>) = 0 [pid 10001] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9999] close(21 [pid 10000] <... symlink resumed>) = 0 [pid 9998] close(17 [pid 10002] <... setpgid resumed>) = 0 [pid 10003] setpgid(0, 0 [pid 10001] <... openat resumed>) = 3 [pid 10000] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... setpgid resumed>) = 0 [pid 10002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10001] setns(201, 0 [pid 9999] close(22 [pid 9998] close(18 [pid 10003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10001] <... setns resumed>) = 0 [pid 10000] <... openat resumed>) = 3 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... openat resumed>) = 3 [pid 10002] <... openat resumed>) = 3 [pid 10001] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10000] setns(201, 0 [pid 9999] close(23 [pid 9998] close(19 [pid 10003] write(3, "1000", 4 [pid 10002] write(3, "1000", 4 [pid 10001] <... socket resumed>) = 4 [pid 10000] <... setns resumed>) = 0 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... write resumed>) = 4 [pid 10002] <... write resumed>) = 4 [pid 10001] setns(3, 0 [pid 10000] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 9999] close(24 [pid 9998] close(20 [pid 10003] close(3 [pid 10002] close(3 [pid 10001] <... setns resumed>) = 0 [pid 10000] <... socket resumed>) = 4 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... close resumed>) = 0 [pid 10002] <... close resumed>) = 0 [pid 10001] close(3 [pid 10000] setns(3, 0 [pid 9999] close(25 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] symlink("/dev/binderfs", "./binderfs" [pid 10002] symlink("/dev/binderfs", "./binderfs" [pid 10001] <... close resumed>) = 0 [pid 10000] <... setns resumed>) = 0 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] close(21 [pid 10003] <... symlink resumed>) = 0 [pid 10002] <... symlink resumed>) = 0 [pid 10001] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10000] close(3 [pid 9999] close(26 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10002] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10001] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10000] <... close resumed>) = 0 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] close(22 [pid 10003] <... openat resumed>) = 3 [pid 10001] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9999] close(27 [pid 10000] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10003] setns(201, 0 [pid 10002] <... openat resumed>) = 3 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... setns resumed>) = 0 [pid 10002] setns(201, 0 [pid 10001] <... openat resumed>) = 3 [pid 10000] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] close(23 [pid 10003] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10002] <... setns resumed>) = 0 [pid 10001] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10000] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 9999] close(28 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... socket resumed>) = 4 [pid 10001] <... writev resumed>) = 7 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] close(24 [pid 10002] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10003] setns(3, 0 [pid 10001] close(3 [pid 10000] <... openat resumed>) = 3 [pid 9999] close(29 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... setns resumed>) = 0 [pid 10002] <... socket resumed>) = 4 [pid 10001] <... close resumed>) = 0 [pid 9999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] close(25 [pid 10000] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10003] close(3 [pid 10002] setns(3, 0 [pid 10001] close(4 [pid 9999] exit_group(0 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... close resumed>) = 0 [pid 10000] <... writev resumed>) = 7 [pid 10003] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10001] <... close resumed>) = 0 [pid 10000] close(3 [pid 10002] <... setns resumed>) = 0 [pid 9999] <... exit_group resumed>) = ? [pid 9998] close(26 [pid 10003] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10001] close(5 [pid 10003] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10000] <... close resumed>) = 0 [pid 10003] <... openat resumed>) = 3 [pid 10003] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 10003] close(3) = 0 [pid 10003] close(4) = 0 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9999] +++ exited with 0 +++ [pid 10002] close(3 [pid 10000] close(4 [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] close(5 [pid 10002] <... close resumed>) = 0 [pid 10001] close(6 [pid 10000] <... close resumed>) = 0 [pid 9998] close(27 [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] close(5 [pid 10003] close(6 [pid 10002] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10001] close(7 [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] close(28 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1089, si_uid=0, si_status=0, si_utime=1, si_stime=0} --- [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] close(7 [pid 10002] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10001] close(8 [pid 10000] close(6 [pid 3622] umount2("./1086", MNT_DETACH|UMOUNT_NOFOLLOW [pid 9998] close(29 [pid 10003] close(8 [pid 10002] <... openat resumed>) = 3 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 9998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10001] close(9 [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1086", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10003] close(9 [pid 10002] <... writev resumed>) = 7 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] close(7 [pid 9998] exit_group(0 [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] close(3 [pid 10001] close(10 [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 9998] <... exit_group resumed>) = ? [pid 3622] <... openat resumed>) = 3 [pid 10003] close(10 [pid 10002] <... close resumed>) = 0 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] close(11) = -1 EBADF (Bad file descriptor) [pid 10003] close(12) = -1 EBADF (Bad file descriptor) [pid 10003] close(13) = -1 EBADF (Bad file descriptor) [pid 10003] close(14) = -1 EBADF (Bad file descriptor) [pid 10003] close(15) = -1 EBADF (Bad file descriptor) [pid 10003] close(16) = -1 EBADF (Bad file descriptor) [pid 10003] close(17 [pid 9998] +++ exited with 0 +++ [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] close(11 [pid 10000] close(8 [pid 3622] fstat(3, [pid 10002] close(4 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10003] close(18 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] close(19 [pid 3617] umount2("./1019", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10003] close(20 [pid 3617] openat(AT_FDCWD, "./1019", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] <... close resumed>) = 0 [pid 10001] close(12 [pid 10000] close(9 [pid 3622] getdents64(3, [pid 3617] <... openat resumed>) = 3 [pid 10003] close(21 [pid 10002] close(5 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] fstat(3, [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] close(13 [pid 10000] close(10 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10003] close(22 [pid 10002] close(6 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1086/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] getdents64(3, [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] close(14 [pid 10000] close(11 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10003] close(23 [pid 10002] close(7 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./1019/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] lstat("./1086/binderfs", [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] close(15 [pid 10000] close(12 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10003] close(24 [pid 10002] close(8 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] lstat("./1019/binderfs", [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] close(16 [pid 10000] close(13 [pid 3622] unlink("./1086/binderfs" [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10003] close(25 [pid 10002] close(9 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] unlink("./1019/binderfs" [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] close(17 [pid 10000] close(14 [pid 3622] <... unlink resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 10003] close(26 [pid 10002] close(10 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3617] getdents64(3, [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] close(18 [pid 10000] close(15 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10003] close(27 [pid 10002] close(11 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] close(3 [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] close(19 [pid 10000] close(16 [pid 3622] close(3 [pid 3617] <... close resumed>) = 0 [pid 10003] close(28 [pid 10002] close(12 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3617] rmdir("./1019" [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] close(20 [pid 10000] close(17 [pid 3622] rmdir("./1086" [pid 3617] <... rmdir resumed>) = 0 [pid 10003] close(29 [pid 10002] close(13 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./1020", 0777 [pid 10003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] close(21 [pid 10000] close(18 [pid 3622] <... rmdir resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 10003] exit_group(0 [pid 10002] close(14 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1087", 0777 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10003] <... exit_group resumed>) = ? [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] close(22 [pid 10000] close(19 [pid 3622] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 10004 attached [pid 10003] +++ exited with 0 +++ [pid 10002] close(15 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1023 [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] close(23 [pid 10000] close(20 [pid 10004] set_robust_list(0x5555573925e0, 24) = 0 [pid 10004] chdir("./1020") = 0 [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10002] close(16 [pid 10001] close(24 [pid 10000] close(21 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1090 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1034, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10005 attached [pid 10004] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10002] close(17 [pid 10001] close(25 [pid 10000] close(22 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 10004] <... prctl resumed>) = 0 [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... restart_syscall resumed>) = 0 [pid 10004] setpgid(0, 0 [pid 10002] close(18 [pid 10001] close(26 [pid 10000] close(23 [pid 10004] <... setpgid resumed>) = 0 [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10002] close(19 [pid 10001] close(27 [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10005] set_robust_list(0x5555573925e0, 24 [pid 10004] <... openat resumed>) = 3 [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] close(24 [pid 3618] umount2("./1031", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10002] close(20 [pid 10001] close(28 [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10005] <... set_robust_list resumed>) = 0 [pid 10004] write(3, "1000", 4 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10005] chdir("./1087" [pid 10004] <... write resumed>) = 4 [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] close(25 [pid 3618] openat(AT_FDCWD, "./1031", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10005] <... chdir resumed>) = 0 [pid 10004] close(3 [pid 10002] close(21 [pid 10001] close(29 [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10005] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10004] <... close resumed>) = 0 [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] close(26 [pid 3618] <... openat resumed>) = 3 [pid 10005] <... prctl resumed>) = 0 [pid 10004] symlink("/dev/binderfs", "./binderfs" [pid 10002] close(22 [pid 10001] exit_group(0 [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 10005] setpgid(0, 0 [pid 10004] <... symlink resumed>) = 0 [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10001] <... exit_group resumed>) = ? [pid 10000] close(27 [pid 10005] <... setpgid resumed>) = 0 [pid 10004] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10002] close(23 [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10004] <... openat resumed>) = 3 [pid 10005] <... openat resumed>) = 3 [pid 10004] setns(201, 0 [pid 10001] +++ exited with 0 +++ [pid 10000] close(28 [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 10005] write(3, "1000", 4 [pid 10004] <... setns resumed>) = 0 [pid 10002] close(24 [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10005] <... write resumed>) = 4 [pid 10004] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] close(29 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10005] close(3 [pid 10004] <... socket resumed>) = 4 [pid 10002] close(25 [pid 10000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./1031/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10005] <... close resumed>) = 0 [pid 10004] setns(3, 0 [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10000] exit_group(0 [pid 10005] symlink("/dev/binderfs", "./binderfs" [pid 10004] <... setns resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10005] <... symlink resumed>) = 0 [pid 10004] close(3 [pid 10002] close(26 [pid 10000] <... exit_group resumed>) = ? [pid 3618] lstat("./1031/binderfs", [pid 10005] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10004] <... close resumed>) = 0 [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10005] <... openat resumed>) = 3 [pid 10004] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10005] setns(201, 0 [pid 10004] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10005] <... setns resumed>) = 0 [pid 10004] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10002] close(27 [pid 10000] +++ exited with 0 +++ [pid 10005] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10004] <... openat resumed>) = 3 [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10005] <... socket resumed>) = 4 [pid 10004] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10005] setns(3, 0 [pid 10004] <... writev resumed>) = 7 [pid 10002] close(28 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] unlink("./1031/binderfs" [pid 10005] <... setns resumed>) = 0 [pid 10004] close(3 [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1081", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] umount2("./1072", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10005] close(3 [pid 10004] <... close resumed>) = 0 [pid 10002] close(29 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... unlink resumed>) = 0 [pid 10005] <... close resumed>) = 0 [pid 10004] close(4 [pid 10002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1081", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] openat(AT_FDCWD, "./1072", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] getdents64(3, [pid 10005] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10004] <... close resumed>) = 0 [pid 10002] exit_group(0 [pid 3621] <... openat resumed>) = 3 [pid 10005] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10004] close(5 [pid 10002] <... exit_group resumed>) = ? [pid 3621] fstat(3, [pid 3620] <... openat resumed>) = 3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10005] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10005] <... openat resumed>) = 3 [pid 10004] close(6 [pid 10005] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10005] <... writev resumed>) = 7 [pid 10004] close(7 [pid 10005] close(3 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10005] <... close resumed>) = 0 [pid 10004] close(8 [pid 10002] +++ exited with 0 +++ [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] fstat(3, [pid 3618] close(3 [pid 10005] close(4 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10005] <... close resumed>) = 0 [pid 10004] close(9 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] getdents64(3, [pid 3618] <... close resumed>) = 0 [pid 10005] close(5 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(10 [pid 10005] close(6 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1081/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(11 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] rmdir("./1031" [pid 10005] close(7 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] umount2("./1072/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] umount2("./1049", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(12 [pid 10005] close(8 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(13 [pid 3621] lstat("./1081/binderfs", [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... rmdir resumed>) = 0 [pid 10005] close(9 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] lstat("./1072/binderfs", [pid 3619] openat(AT_FDCWD, "./1049", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] mkdir("./1032", 0777 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(14 [pid 3621] unlink("./1081/binderfs" [pid 10005] close(10 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... openat resumed>) = 3 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(15 [pid 10005] close(11 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... mkdir resumed>) = 0 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(16 [pid 10005] close(12 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3620] unlink("./1072/binderfs" [pid 3619] fstat(3, [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(17 [pid 3621] getdents64(3, [pid 10005] close(13 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(18 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10005] close(14 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(19 [pid 10005] close(15 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(20 [pid 10005] close(16 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(21 [pid 10005] close(17 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3620] getdents64(3, [pid 3619] getdents64(3, [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1035 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(22 [pid 3621] <... close resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10005] close(18 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1081" [pid 3620] close(3 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(23 [pid 10005] close(19 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(24 [pid 10005] close(20 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3620] <... close resumed>) = 0 [pid 3619] umount2("./1049/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(25 [pid 3621] mkdir("./1082", 0777 [pid 3620] rmdir("./1072" [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10005] close(21 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10006 attached [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(26 [pid 10006] set_robust_list(0x5555573925e0, 24 [pid 10005] close(22 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 10006] <... set_robust_list resumed>) = 0 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(27 [pid 3620] <... rmdir resumed>) = 0 [pid 10006] chdir("./1032" [pid 10005] close(23 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] mkdir("./1073", 0777 [pid 3619] lstat("./1049/binderfs", [pid 10006] <... chdir resumed>) = 0 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(28 [pid 10006] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10005] close(24 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10006] <... prctl resumed>) = 0 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] close(29 [pid 10006] setpgid(0, 0 [pid 10005] close(25 [pid 10004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10006] <... setpgid resumed>) = 0 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] exit_group(0 [pid 10006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10005] close(26 [pid 10004] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 10007 attached [pid 10006] <... openat resumed>) = 3 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10004] +++ exited with 0 +++ [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1085 [pid 3620] <... mkdir resumed>) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10006] write(3, "1000", 4 [pid 10005] close(27 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] unlink("./1049/binderfs" [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1023, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10006] <... write resumed>) = 4 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10006] close(3 [pid 10005] close(28 [pid 3619] <... unlink resumed>) = 0 [pid 10006] <... close resumed>) = 0 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./1020", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10006] symlink("/dev/binderfs", "./binderfs" [pid 10005] close(29 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10006] <... symlink resumed>) = 0 [pid 10005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 3617] openat(AT_FDCWD, "./1020", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10006] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10005] exit_group(0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1076 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... openat resumed>) = 3 [pid 10006] <... openat resumed>) = 3 [pid 10005] <... exit_group resumed>) = ? [pid 3617] fstat(3, [pid 10007] set_robust_list(0x5555573925e0, 24 [pid 10006] setns(201, 0 [pid 10005] +++ exited with 0 +++ [pid 3619] close(3 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10007] <... set_robust_list resumed>) = 0 [pid 10006] <... setns resumed>) = 0 [pid 3619] <... close resumed>) = 0 [pid 3617] getdents64(3, [pid 10006] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1090, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 3619] rmdir("./1049" [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 ./strace-static-x86_64: Process 10008 attached [pid 10007] chdir("./1082" [pid 10006] <... socket resumed>) = 4 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3617] umount2("./1020/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10008] set_robust_list(0x5555573925e0, 24 [pid 10007] <... chdir resumed>) = 0 [pid 10006] setns(3, 0 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3619] <... rmdir resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10008] <... set_robust_list resumed>) = 0 [pid 10006] <... setns resumed>) = 0 [pid 3617] lstat("./1020/binderfs", [pid 10008] chdir("./1073" [pid 10007] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10006] close(3 [pid 3619] mkdir("./1050", 0777 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10008] <... chdir resumed>) = 0 [pid 10007] <... prctl resumed>) = 0 [pid 10006] <... close resumed>) = 0 [pid 3617] unlink("./1020/binderfs" [pid 10008] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10007] setpgid(0, 0 [pid 10006] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] umount2("./1087", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... mkdir resumed>) = 0 [pid 10008] <... prctl resumed>) = 0 [pid 10007] <... setpgid resumed>) = 0 [pid 10006] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... unlink resumed>) = 0 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10008] setpgid(0, 0 [pid 10007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10006] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] openat(AT_FDCWD, "./1087", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] getdents64(3, [pid 10008] <... setpgid resumed>) = 0 [pid 10006] <... openat resumed>) = 3 [pid 10008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10006] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] <... openat resumed>) = 3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 10009 attached [pid 10008] <... openat resumed>) = 3 [pid 10007] <... openat resumed>) = 3 [pid 10006] <... writev resumed>) = 7 [pid 10009] set_robust_list(0x5555573925e0, 24 [pid 10008] write(3, "1000", 4 [pid 10007] write(3, "1000", 4 [pid 10006] close(3 [pid 3622] fstat(3, [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1053 [pid 3617] close(3 [pid 10009] <... set_robust_list resumed>) = 0 [pid 10008] <... write resumed>) = 4 [pid 10007] <... write resumed>) = 4 [pid 10006] <... close resumed>) = 0 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... close resumed>) = 0 [pid 3622] getdents64(3, [pid 3617] rmdir("./1020" [pid 10007] close(3 [pid 10006] close(4 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10009] chdir("./1050" [pid 10006] <... close resumed>) = 0 [pid 3622] umount2("./1087/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10007] <... close resumed>) = 0 [pid 10008] close(3 [pid 3617] <... rmdir resumed>) = 0 [pid 10009] <... chdir resumed>) = 0 [pid 10006] close(5 [pid 10009] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10007] symlink("/dev/binderfs", "./binderfs" [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10008] <... close resumed>) = 0 [pid 3617] mkdir("./1021", 0777 [pid 10006] close(6 [pid 3622] lstat("./1087/binderfs", [pid 10009] <... prctl resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 10009] setpgid(0, 0 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10007] <... symlink resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10008] symlink("/dev/binderfs", "./binderfs" [pid 10009] <... setpgid resumed>) = 0 [pid 10007] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10006] close(7 [pid 3622] unlink("./1087/binderfs" [pid 10008] <... symlink resumed>) = 0 [pid 10008] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 10007] <... openat resumed>) = 3 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1024 [pid 10009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10008] setns(201, 0 [pid 10007] setns(201, 0 [pid 10006] close(8 [pid 3622] getdents64(3, [pid 10009] <... openat resumed>) = 3 [pid 10008] <... setns resumed>) = 0 [pid 10007] <... setns resumed>) = 0 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10008] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10007] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10006] close(9 [pid 3622] close(3 [pid 10008] <... socket resumed>) = 4 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 10008] setns(3, 0 [pid 10006] close(10 [pid 3622] rmdir("./1087" [pid 10008] <... setns resumed>) = 0 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10010 attached [pid 10008] close(3 [pid 10010] set_robust_list(0x5555573925e0, 24 [pid 10008] <... close resumed>) = 0 [pid 10006] close(11 [pid 3622] <... rmdir resumed>) = 0 [pid 10010] <... set_robust_list resumed>) = 0 [pid 10008] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1088", 0777 [pid 10010] chdir("./1021" [pid 10008] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10006] close(12 [pid 10010] <... chdir resumed>) = 0 [pid 10008] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10010] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10009] write(3, "1000", 4 [pid 10008] <... openat resumed>) = 3 [pid 10007] <... socket resumed>) = 4 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 10010] <... prctl resumed>) = 0 [pid 10009] <... write resumed>) = 4 [pid 10008] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10007] setns(3, 0 [pid 10006] close(13 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10010] setpgid(0, 0 [pid 10008] <... writev resumed>) = 7 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] <... setpgid resumed>) = 0 [pid 10008] close(3 [pid 10010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10008] <... close resumed>) = 0 [pid 10010] <... openat resumed>) = 3 [pid 10008] close(4 [pid 10009] close(3 [pid 10007] <... setns resumed>) = 0 [pid 10006] close(14 [pid 10010] write(3, "1000", 4 [pid 10008] <... close resumed>) = 0 [pid 10007] close(3 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1091 [pid 10009] <... close resumed>) = 0 [pid 10010] <... write resumed>) = 4 [pid 10008] close(5 [pid 10006] close(15 [pid 10010] close(3 [pid 10009] symlink("/dev/binderfs", "./binderfs" [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] <... close resumed>) = 0 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] <... close resumed>) = 0 [pid 10008] close(6 [pid 10006] close(16 [pid 10010] symlink("/dev/binderfs", "./binderfs" [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] <... symlink resumed>) = 0 [pid 10009] <... symlink resumed>) = 0 [pid 10008] close(7 [pid 10006] close(17./strace-static-x86_64: Process 10011 attached [pid 10010] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] set_robust_list(0x5555573925e0, 24 [pid 10010] <... openat resumed>) = 3 [pid 10009] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10008] close(8 [pid 10007] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10006] close(18 [pid 10011] <... set_robust_list resumed>) = 0 [pid 10010] setns(201, 0 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] chdir("./1088" [pid 10010] <... setns resumed>) = 0 [pid 10009] <... openat resumed>) = 3 [pid 10008] close(9 [pid 10006] close(19 [pid 10011] <... chdir resumed>) = 0 [pid 10010] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] <... openat resumed>) = 3 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10010] <... socket resumed>) = 4 [pid 10009] setns(201, 0 [pid 10008] close(10 [pid 10007] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10006] close(20 [pid 10011] <... prctl resumed>) = 0 [pid 10010] setns(3, 0 [pid 10009] <... setns resumed>) = 0 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] setpgid(0, 0 [pid 10010] <... setns resumed>) = 0 [pid 10009] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10008] close(11 [pid 10007] <... writev resumed>) = 7 [pid 10006] close(21 [pid 10011] <... setpgid resumed>) = 0 [pid 10010] close(3 [pid 10009] <... socket resumed>) = 4 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(3 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10010] <... close resumed>) = 0 [pid 10009] setns(3, 0 [pid 10008] close(12 [pid 10007] <... close resumed>) = 0 [pid 10006] close(22 [pid 10011] <... openat resumed>) = 3 [pid 10010] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10009] <... setns resumed>) = 0 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(4 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] write(3, "1000", 4 [pid 10010] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10009] close(3 [pid 10008] close(13 [pid 10007] <... close resumed>) = 0 [pid 10006] close(23 [pid 10011] <... write resumed>) = 4 [pid 10010] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(5 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = 0 [pid 10011] close(3 [pid 10010] <... openat resumed>) = 3 [pid 10008] close(14 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10006] close(24 [pid 10011] <... close resumed>) = 0 [pid 10010] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10009] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(6 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] symlink("/dev/binderfs", "./binderfs" [pid 10010] <... writev resumed>) = 7 [pid 10009] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10008] close(15 [pid 10011] <... symlink resumed>) = 0 [pid 10010] close(3 [pid 10009] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10006] close(25 [pid 10011] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10010] <... close resumed>) = 0 [pid 10009] <... openat resumed>) = 3 [pid 10008] close(16 [pid 10007] close(7 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] <... openat resumed>) = 3 [pid 10010] close(4 [pid 10009] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10006] close(26 [pid 10011] setns(201, 0 [pid 10010] <... close resumed>) = 0 [pid 10009] <... writev resumed>) = 7 [pid 10008] close(17 [pid 10007] close(8 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] <... setns resumed>) = 0 [pid 10010] close(5 [pid 10009] close(3 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10006] close(27 [pid 10011] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = 0 [pid 10008] close(18 [pid 10007] close(9 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] <... socket resumed>) = 4 [pid 10010] close(6 [pid 10009] close(4 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10006] close(28 [pid 10011] setns(3, 0 [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10008] close(19 [pid 10007] close(10 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] <... setns resumed>) = 0 [pid 10010] close(7 [pid 10009] <... close resumed>) = 0 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10006] close(29 [pid 10011] close(3 [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10008] close(20 [pid 10006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] <... close resumed>) = 0 [pid 10010] close(8 [pid 10009] close(5 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(11 [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10006] exit_group(0 [pid 10011] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10010] close(9 [pid 10008] close(21 [pid 10006] <... exit_group resumed>) = ? [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] close(10) = -1 EBADF (Bad file descriptor) [pid 10010] close(11) = -1 EBADF (Bad file descriptor) [pid 10010] close(12) = -1 EBADF (Bad file descriptor) [pid 10010] close(13) = -1 EBADF (Bad file descriptor) [pid 10010] close(14) = -1 EBADF (Bad file descriptor) [pid 10010] close(15 [pid 10006] +++ exited with 0 +++ [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] close(16 [pid 10008] close(22 [pid 10011] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10007] close(12 [pid 10009] close(6 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] close(17 [pid 10011] <... openat resumed>) = 3 [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10010] close(18 [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10008] close(23 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] <... writev resumed>) = 7 [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(13 [pid 10009] close(7 [pid 10011] close(3 [pid 10010] close(19 [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10008] close(24 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./1032", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] <... close resumed>) = 0 [pid 10010] close(20 [pid 10009] close(8 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(14 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10011] close(4 [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10008] close(25 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] openat(AT_FDCWD, "./1032", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10011] <... close resumed>) = 0 [pid 10010] close(21 [pid 10011] close(5 [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] close(9 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(15 [pid 3618] <... openat resumed>) = 3 [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] close(22 [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10008] close(26 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 10011] close(6 [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] close(10 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] close(23 [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10008] close(27 [pid 10007] close(16 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10011] close(7 [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] close(11 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] close(24 [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10008] close(28 [pid 10007] close(17 [pid 10011] close(8 [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] close(12 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] close(25 [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10008] close(29 [pid 10011] close(9 [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] close(13 [pid 10008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(18 [pid 3618] umount2("./1032/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] close(26 [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10008] exit_group(0 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10011] close(10 [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] close(14 [pid 10008] <... exit_group resumed>) = ? [pid 10007] close(19 [pid 3618] lstat("./1032/binderfs", [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] close(27 [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10010] close(28) = -1 EBADF (Bad file descriptor) [pid 10010] close(29) = -1 EBADF (Bad file descriptor) [pid 10010] exit_group(0) = ? [pid 10011] close(11 [pid 10010] +++ exited with 0 +++ [pid 10009] close(15 [pid 10008] +++ exited with 0 +++ [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(20 [pid 10011] close(12 [pid 10009] close(16 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] unlink("./1032/binderfs" [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(21 [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 10011] close(13 [pid 10009] close(17 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... restart_syscall resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(22 [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] getdents64(3, [pid 10011] close(14 [pid 10009] close(18 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1073", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10011] close(15 [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(23 [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] close(3 [pid 10011] close(16 [pid 10009] close(19 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1073", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(24 [pid 3618] <... close resumed>) = 0 [pid 10011] close(17 [pid 10009] close(20 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... openat resumed>) = 3 [pid 3618] rmdir("./1032" [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(25 [pid 3620] fstat(3, [pid 3618] <... rmdir resumed>) = 0 [pid 10011] close(18 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] close(21 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3618] mkdir("./1033", 0777 [pid 3617] umount2("./1021", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10011] close(19 [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(26 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... mkdir resumed>) = 0 [pid 10011] close(20 [pid 10009] close(22 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1073/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(27 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] openat(AT_FDCWD, "./1021", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10011] close(21 [pid 10009] close(23 [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1073/binderfs", [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1036 [pid 3617] <... openat resumed>) = 3 [pid 10011] close(22 [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(28 [pid 3617] fstat(3, [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10011] close(23 [pid 10009] close(24 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1073/binderfs" [pid 3617] getdents64(3, [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] close(29 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10011] close(24 [pid 10009] close(25 [pid 10007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 3617] umount2("./1021/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 10012 attached [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10007] exit_group(0 [pid 3620] getdents64(3, [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10012] set_robust_list(0x5555573925e0, 24 [pid 10011] close(25 [pid 10009] close(26 [pid 10007] <... exit_group resumed>) = ? [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] lstat("./1021/binderfs", [pid 10012] <... set_robust_list resumed>) = 0 [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10012] chdir("./1033" [pid 3617] unlink("./1021/binderfs" [pid 10012] <... chdir resumed>) = 0 [pid 10007] +++ exited with 0 +++ [pid 3617] <... unlink resumed>) = 0 [pid 10012] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10011] close(26 [pid 10009] close(27 [pid 3620] close(3 [pid 3617] getdents64(3, [pid 10012] <... prctl resumed>) = 0 [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1085, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10012] setpgid(0, 0 [pid 10011] close(27 [pid 10009] close(28 [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3620] <... close resumed>) = 0 [pid 3617] close(3 [pid 10012] <... setpgid resumed>) = 0 [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... restart_syscall resumed>) = 0 [pid 3620] rmdir("./1073" [pid 3617] <... close resumed>) = 0 [pid 10012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10011] close(28 [pid 10009] close(29 [pid 3617] rmdir("./1021" [pid 10012] <... openat resumed>) = 3 [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... rmdir resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 10012] write(3, "1000", 4 [pid 10011] close(29 [pid 10009] exit_group(0 [pid 3621] umount2("./1082", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] mkdir("./1074", 0777 [pid 3617] mkdir("./1022", 0777 [pid 10012] <... write resumed>) = 4 [pid 10011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10009] <... exit_group resumed>) = ? [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... mkdir resumed>) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 10012] close(3 [pid 10011] exit_group(0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10012] <... close resumed>) = 0 [pid 10011] <... exit_group resumed>) = ? [pid 10009] +++ exited with 0 +++ [pid 3621] openat(AT_FDCWD, "./1082", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10012] symlink("/dev/binderfs", "./binderfs" [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1025 [pid 10012] <... symlink resumed>) = 0 [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 10011] +++ exited with 0 +++ [pid 10012] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] <... openat resumed>) = 3 [pid 3619] <... restart_syscall resumed>) = 0 [pid 10012] <... openat resumed>) = 3 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 10013 attached [pid 10012] setns(201, 0 [pid 3622] umount2("./1088", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] fstat(3, [pid 10012] <... setns resumed>) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] umount2("./1050", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10012] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3622] openat(AT_FDCWD, "./1088", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1077 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10012] <... socket resumed>) = 4 [pid 3622] <... openat resumed>) = 3 [pid 3621] getdents64(3, [pid 3619] openat(AT_FDCWD, "./1050", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10012] setns(3, 0 [pid 3622] fstat(3, [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... openat resumed>) = 3 [pid 10012] <... setns resumed>) = 0 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] umount2("./1082/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] fstat(3, [pid 10012] close(3 [pid 3622] getdents64(3, [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10012] <... close resumed>) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] lstat("./1082/binderfs", [pid 3619] getdents64(3, [pid 10012] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] umount2("./1088/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 ./strace-static-x86_64: Process 10014 attached [pid 10012] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] unlink("./1082/binderfs" [pid 3619] umount2("./1050/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10014] set_robust_list(0x5555573925e0, 24 [pid 10012] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] lstat("./1088/binderfs", [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10014] <... set_robust_list resumed>) = 0 [pid 10012] <... openat resumed>) = 3 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3619] lstat("./1050/binderfs", [pid 10014] chdir("./1074" [pid 10012] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3622] unlink("./1088/binderfs" [pid 3621] getdents64(3, [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10014] <... chdir resumed>) = 0 [pid 10012] <... writev resumed>) = 7 [pid 3622] <... unlink resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] unlink("./1050/binderfs" [pid 10014] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10012] close(3 [pid 3622] getdents64(3, [pid 3621] close(3 [pid 3619] <... unlink resumed>) = 0 [pid 10014] <... prctl resumed>) = 0 [pid 10013] set_robust_list(0x5555573925e0, 24 [pid 10012] <... close resumed>) = 0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... close resumed>) = 0 [pid 3619] getdents64(3, [pid 10014] setpgid(0, 0 [pid 10013] <... set_robust_list resumed>) = 0 [pid 10012] close(4 [pid 3622] close(3 [pid 3621] rmdir("./1082" [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10014] <... setpgid resumed>) = 0 [pid 10013] chdir("./1022" [pid 10012] <... close resumed>) = 0 [pid 3622] <... close resumed>) = 0 [pid 3619] close(3 [pid 10014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10013] <... chdir resumed>) = 0 [pid 10012] close(5 [pid 3622] rmdir("./1088" [pid 3621] <... rmdir resumed>) = 0 [pid 3619] <... close resumed>) = 0 [pid 10014] <... openat resumed>) = 3 [pid 10013] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3621] mkdir("./1083", 0777 [pid 3619] rmdir("./1050" [pid 10014] write(3, "1000", 4 [pid 10012] close(6 [pid 3622] mkdir("./1089", 0777 [pid 3619] <... rmdir resumed>) = 0 [pid 10014] <... write resumed>) = 4 [pid 10013] <... prctl resumed>) = 0 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 3621] <... mkdir resumed>) = 0 [pid 3619] mkdir("./1051", 0777 [pid 10014] close(3 [pid 10012] close(7 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10014] <... close resumed>) = 0 [pid 10013] setpgid(0, 0 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 10014] symlink("/dev/binderfs", "./binderfs" [pid 10013] <... setpgid resumed>) = 0 [pid 10012] close(8 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1092 [pid 10014] <... symlink resumed>) = 0 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10014] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10012] close(9 [pid 10014] <... openat resumed>) = 3 [pid 10013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10014] setns(201, 0 [pid 10012] close(10 [pid 10014] <... setns resumed>) = 0 [pid 10013] <... openat resumed>) = 3 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10014] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10012] close(11 [pid 10014] <... socket resumed>) = 4 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10014] setns(3, 0 [pid 10012] close(12 [pid 10014] <... setns resumed>) = 0 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10014] close(3 [pid 10012] close(13 [pid 10014] <... close resumed>) = 0 [pid 10013] write(3, "1000", 4 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1086 [pid 10014] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10013] <... write resumed>) = 4 [pid 10012] close(14 [pid 10014] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10013] close(3 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1054 ./strace-static-x86_64: Process 10016 attached [pid 10014] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10013] <... close resumed>) = 0 [pid 10012] close(15./strace-static-x86_64: Process 10015 attached [pid 10016] set_robust_list(0x5555573925e0, 24 [pid 10014] <... openat resumed>) = 3 [pid 10013] symlink("/dev/binderfs", "./binderfs" [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] <... set_robust_list resumed>) = 0 [pid 10014] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10012] close(16 [pid 10016] chdir("./1083" [pid 10014] <... writev resumed>) = 7 [pid 10013] <... symlink resumed>) = 0 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10017 attached [pid 10016] <... chdir resumed>) = 0 [pid 10014] close(3 [pid 10013] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10012] close(17 [pid 10017] set_robust_list(0x5555573925e0, 24 [pid 10016] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10014] <... close resumed>) = 0 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... set_robust_list resumed>) = 0 [pid 10016] <... prctl resumed>) = 0 [pid 10014] close(4 [pid 10013] <... openat resumed>) = 3 [pid 10012] close(18 [pid 10017] chdir("./1051" [pid 10016] setpgid(0, 0 [pid 10014] <... close resumed>) = 0 [pid 10013] setns(201, 0 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... chdir resumed>) = 0 [pid 10016] <... setpgid resumed>) = 0 [pid 10014] close(5 [pid 10013] <... setns resumed>) = 0 [pid 10012] close(19 [pid 10017] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... prctl resumed>) = 0 [pid 10016] <... openat resumed>) = 3 [pid 10014] close(6 [pid 10013] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10012] close(20 [pid 10017] setpgid(0, 0 [pid 10016] write(3, "1000", 4 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] <... socket resumed>) = 4 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... setpgid resumed>) = 0 [pid 10016] <... write resumed>) = 4 [pid 10014] close(7 [pid 10013] setns(3, 0 [pid 10012] close(21 [pid 10017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10016] close(3 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] <... setns resumed>) = 0 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... openat resumed>) = 3 [pid 10016] <... close resumed>) = 0 [pid 10014] close(8 [pid 10013] close(3 [pid 10012] close(22 [pid 10017] write(3, "1000", 4 [pid 10016] symlink("/dev/binderfs", "./binderfs" [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] <... close resumed>) = 0 [pid 10017] <... write resumed>) = 4 [pid 10016] <... symlink resumed>) = 0 [pid 10015] set_robust_list(0x5555573925e0, 24 [pid 10014] close(9 [pid 10012] close(23 [pid 10017] close(3 [pid 10016] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... close resumed>) = 0 [pid 10016] <... openat resumed>) = 3 [pid 10015] <... set_robust_list resumed>) = 0 [pid 10014] close(10 [pid 10012] close(24 [pid 10017] symlink("/dev/binderfs", "./binderfs" [pid 10016] setns(201, 0 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... symlink resumed>) = 0 [pid 10016] <... setns resumed>) = 0 [pid 10014] close(11 [pid 10013] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10012] close(25 [pid 10015] chdir("./1089" [pid 10017] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10016] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] <... chdir resumed>) = 0 [pid 10017] <... openat resumed>) = 3 [pid 10016] <... socket resumed>) = 4 [pid 10014] close(12 [pid 10012] close(26 [pid 10013] <... openat resumed>) = 3 [pid 10017] setns(201, 0 [pid 10016] setns(3, 0 [pid 10015] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... setns resumed>) = 0 [pid 10016] <... setns resumed>) = 0 [pid 10015] <... prctl resumed>) = 0 [pid 10014] close(13 [pid 10013] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10012] close(27 [pid 10017] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10016] close(3 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] <... writev resumed>) = 7 [pid 10017] <... socket resumed>) = 4 [pid 10016] <... close resumed>) = 0 [pid 10015] setpgid(0, 0 [pid 10014] close(14 [pid 10012] close(28 [pid 10013] close(3 [pid 10017] setns(3, 0 [pid 10016] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10015] <... setpgid resumed>) = 0 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... setns resumed>) = 0 [pid 10016] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10014] close(15 [pid 10013] <... close resumed>) = 0 [pid 10012] close(29 [pid 10017] close(3 [pid 10016] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(4 [pid 10012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... close resumed>) = 0 [pid 10016] <... openat resumed>) = 3 [pid 10015] <... openat resumed>) = 3 [pid 10014] close(16 [pid 10013] <... close resumed>) = 0 [pid 10012] exit_group(0 [pid 10017] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10016] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10015] write(3, "1000", 4 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(5 [pid 10012] <... exit_group resumed>) = ? [pid 10017] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10016] <... writev resumed>) = 7 [pid 10015] <... write resumed>) = 4 [pid 10014] close(17 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10012] +++ exited with 0 +++ [pid 10017] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10016] close(3 [pid 10015] close(3 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(6 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10017] <... openat resumed>) = 3 [pid 10016] <... close resumed>) = 0 [pid 10015] <... close resumed>) = 0 [pid 10014] close(18 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 10017] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10016] close(4 [pid 10015] symlink("/dev/binderfs", "./binderfs" [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(7 [pid 3618] <... restart_syscall resumed>) = 0 [pid 10017] <... writev resumed>) = 7 [pid 10016] <... close resumed>) = 0 [pid 10014] close(19 [pid 10017] close(3 [pid 10016] close(5 [pid 10015] <... symlink resumed>) = 0 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... close resumed>) = 0 [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10014] close(20 [pid 10017] close(4 [pid 10016] close(6 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(8 [pid 10017] <... close resumed>) = 0 [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] <... openat resumed>) = 3 [pid 10014] close(21 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] close(5 [pid 10016] close(7 [pid 10015] setns(201, 0 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(9 [pid 3618] umount2("./1033", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] <... setns resumed>) = 0 [pid 10014] close(22 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10017] close(6 [pid 10016] close(8 [pid 10015] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(10 [pid 3618] openat(AT_FDCWD, "./1033", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] <... socket resumed>) = 4 [pid 10014] close(23 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] close(7 [pid 10016] close(9 [pid 10015] setns(3, 0 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(11 [pid 3618] <... openat resumed>) = 3 [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] <... setns resumed>) = 0 [pid 10014] close(24 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 10017] close(8 [pid 10016] close(10 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(3 [pid 10013] close(12 [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] <... close resumed>) = 0 [pid 10014] close(25 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10017] close(9 [pid 10016] close(11 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10014] close(26 [pid 10013] close(13 [pid 3618] getdents64(3, [pid 10017] close(10 [pid 10016] close(12 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10014] close(27 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] close(11 [pid 10016] close(13 [pid 10015] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(14 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10014] close(28 [pid 10017] close(12 [pid 10016] close(14 [pid 10015] <... openat resumed>) = 3 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./1033/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10014] close(29 [pid 10013] close(15 [pid 10017] close(13 [pid 10016] close(15 [pid 10015] <... writev resumed>) = 7 [pid 10014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(3 [pid 10014] exit_group(0 [pid 10013] close(16 [pid 10017] close(14 [pid 10016] close(16 [pid 10015] <... close resumed>) = 0 [pid 10014] <... exit_group resumed>) = ? [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] lstat("./1033/binderfs", [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] close(17) = -1 EBADF (Bad file descriptor) [pid 10016] close(18) = -1 EBADF (Bad file descriptor) [pid 10016] close(19) = -1 EBADF (Bad file descriptor) [pid 10014] +++ exited with 0 +++ [pid 10017] close(15 [pid 10016] close(20 [pid 10013] close(17 [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] close(21 [pid 10015] close(4 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] close(16 [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./1033/binderfs" [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] close(22 [pid 10015] <... close resumed>) = 0 [pid 10013] close(18 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1077, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10017] close(17 [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(5 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] close(23 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(19 [pid 3620] umount2("./1074", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] getdents64(3, [pid 10017] close(18 [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(6 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] close(24 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(20 [pid 10017] close(19 [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(7 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1074", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] close(3 [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] close(25 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(21 [pid 10017] close(20 [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(8 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... openat resumed>) = 3 [pid 3618] <... close resumed>) = 0 [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] close(26 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(22 [pid 3620] fstat(3, [pid 3618] rmdir("./1033" [pid 10017] close(21 [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(9 [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] close(27 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] close(28 [pid 3618] <... rmdir resumed>) = 0 [pid 10017] close(22 [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(23 [pid 3620] getdents64(3, [pid 3618] mkdir("./1034", 0777 [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] close(29 [pid 10015] close(10 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] close(23 [pid 10016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10016] exit_group(0) = ? [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10016] +++ exited with 0 +++ [pid 10015] close(11 [pid 10013] close(24 [pid 3620] umount2("./1074/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... mkdir resumed>) = 0 [pid 10017] close(24 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(12 [pid 10013] close(25 [pid 3620] lstat("./1074/binderfs", [pid 10017] close(25 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(26) = -1 EBADF (Bad file descriptor) [pid 10013] close(27 [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(13 [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1083", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1037 ./strace-static-x86_64: Process 10018 attached [pid 10017] close(26 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10013] close(28 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] unlink("./1074/binderfs" [pid 10013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(14 [pid 10013] close(29) = -1 EBADF (Bad file descriptor) [pid 10013] exit_group(0) = ? [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 10017] close(27 [pid 10018] set_robust_list(0x5555573925e0, 24 [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(15 [pid 10013] +++ exited with 0 +++ [pid 3621] openat(AT_FDCWD, "./1083", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] getdents64(3, [pid 10018] <... set_robust_list resumed>) = 0 [pid 10017] close(28 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(16 [pid 10017] close(29 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3620] close(3 [pid 10018] chdir("./1034" [pid 10017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(17 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] <... close resumed>) = 0 [pid 10018] <... chdir resumed>) = 0 [pid 10018] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10017] exit_group(0 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1074" [pid 10017] <... exit_group resumed>) = ? [pid 10015] close(18 [pid 3621] getdents64(3, [pid 3617] umount2("./1022", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10018] <... prctl resumed>) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] setpgid(0, 0) = 0 [pid 10018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10017] +++ exited with 0 +++ [pid 10015] close(19 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1083/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] mkdir("./1075", 0777 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1054, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] openat(AT_FDCWD, "./1022", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10015] close(20 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10018] write(3, "1000", 4 [pid 3620] <... mkdir resumed>) = 0 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] close(21 [pid 3617] <... openat resumed>) = 3 [pid 10018] <... write resumed>) = 4 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1083/binderfs", [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] fstat(3, [pid 10015] close(22 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1051", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] unlink("./1083/binderfs" [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10018] close(3) = 0 [pid 10018] symlink("/dev/binderfs", "./binderfs") = 0 [pid 10018] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 10015] close(23 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] getdents64(3, [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1078 [pid 3619] openat(AT_FDCWD, "./1051", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10015] close(24 [pid 3621] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 10015] close(25 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] fstat(3, [pid 3617] umount2("./1022/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10015] close(26 [pid 3621] <... close resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1083" [pid 3619] getdents64(3, [pid 3617] lstat("./1022/binderfs", [pid 10015] close(27 [pid 10018] setns(201, 0) = 0 [pid 10018] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI./strace-static-x86_64: Process 10019 attached ) = 4 [pid 3621] <... rmdir resumed>) = 0 [pid 10019] set_robust_list(0x5555573925e0, 24 [pid 10018] setns(3, 0 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1084", 0777 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10019] <... set_robust_list resumed>) = 0 [pid 10018] <... setns resumed>) = 0 [pid 10015] close(28 [pid 10019] chdir("./1075" [pid 10018] close(3 [pid 3621] <... mkdir resumed>) = 0 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] <... chdir resumed>) = 0 [pid 10018] <... close resumed>) = 0 [pid 10015] close(29 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] umount2("./1051/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] unlink("./1022/binderfs" [pid 10019] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10018] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] <... prctl resumed>) = 0 [pid 10018] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10019] setpgid(0, 0 [pid 10018] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10019] <... setpgid resumed>) = 0 [pid 10018] <... openat resumed>) = 3 [pid 10015] exit_group(0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10018] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10015] <... exit_group resumed>) = ? [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1087 [pid 3619] lstat("./1051/binderfs", [pid 3617] <... unlink resumed>) = 0 [pid 10019] <... openat resumed>) = 3 [pid 10018] <... writev resumed>) = 7 [pid 10019] write(3, "1000", 4 [pid 10018] close(3 [pid 10019] <... write resumed>) = 4 [pid 10018] <... close resumed>) = 0 [pid 10019] close(3 [pid 10018] close(4 [pid 10019] <... close resumed>) = 0 [pid 10018] <... close resumed>) = 0 [pid 10019] symlink("/dev/binderfs", "./binderfs" [pid 10018] close(5 [pid 10019] <... symlink resumed>) = 0 [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10015] +++ exited with 0 +++ [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] getdents64(3, [pid 10019] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10018] close(6 [pid 10019] <... openat resumed>) = 3 [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./1051/binderfs" [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 10020 attached [pid 10019] setns(201, 0 [pid 10018] close(7 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10020] set_robust_list(0x5555573925e0, 24 [pid 10019] <... setns resumed>) = 0 [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1089", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... unlink resumed>) = 0 [pid 3617] close(3 [pid 10020] <... set_robust_list resumed>) = 0 [pid 10019] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10018] close(8 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] getdents64(3, [pid 10020] chdir("./1084" [pid 10019] <... socket resumed>) = 4 [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1089", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... close resumed>) = 0 [pid 10020] <... chdir resumed>) = 0 [pid 10019] setns(3, 0 [pid 10018] close(9 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10020] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10019] <... setns resumed>) = 0 [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3619] close(3 [pid 3617] rmdir("./1022" [pid 10020] <... prctl resumed>) = 0 [pid 10019] close(3 [pid 10018] close(10 [pid 3622] fstat(3, [pid 3619] <... close resumed>) = 0 [pid 10020] setpgid(0, 0 [pid 10019] <... close resumed>) = 0 [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] <... setpgid resumed>) = 0 [pid 10019] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10018] close(11 [pid 10020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10019] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... rmdir resumed>) = 0 [pid 10020] <... openat resumed>) = 3 [pid 10019] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10018] close(12 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] rmdir("./1051" [pid 10020] write(3, "1000", 4 [pid 10019] <... openat resumed>) = 3 [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3617] mkdir("./1023", 0777 [pid 10020] <... write resumed>) = 4 [pid 10019] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10018] close(13 [pid 3619] <... rmdir resumed>) = 0 [pid 10020] close(3 [pid 10019] <... writev resumed>) = 7 [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10020] <... close resumed>) = 0 [pid 10019] close(3 [pid 10018] close(14 [pid 3622] umount2("./1089/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] mkdir("./1052", 0777 [pid 3617] <... mkdir resumed>) = 0 [pid 10020] symlink("/dev/binderfs", "./binderfs" [pid 10019] <... close resumed>) = 0 [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10020] <... symlink resumed>) = 0 [pid 10019] close(4 [pid 10018] close(15 [pid 3619] <... mkdir resumed>) = 0 [pid 3622] lstat("./1089/binderfs", [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10020] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10019] <... close resumed>) = 0 [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10020] <... openat resumed>) = 3 [pid 10019] close(5 [pid 10018] close(16 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10020] setns(201, 0 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] <... setns resumed>) = 0 [pid 10019] close(6 [pid 10018] close(17 [pid 3622] unlink("./1089/binderfs" [pid 10020] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] <... socket resumed>) = 4 [pid 10019] close(7 [pid 10018] close(18 [pid 10020] setns(3, 0 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] <... setns resumed>) = 0 [pid 10019] close(8 [pid 10018] close(19 [pid 10020] close(3 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1055 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1026 [pid 10020] <... close resumed>) = 0 [pid 10019] close(9 [pid 10018] close(20 [pid 3622] getdents64(3, [pid 10020] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10019] close(10 [pid 10018] close(21 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 ./strace-static-x86_64: Process 10021 attached [pid 10020] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] set_robust_list(0x5555573925e0, 24 [pid 10020] <... openat resumed>) = 3 [pid 10019] close(11 [pid 10018] close(22 [pid 3622] close(3 [pid 10021] <... set_robust_list resumed>) = 0 [pid 10020] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 10021] chdir("./1023" [pid 10020] <... writev resumed>) = 7 [pid 10019] close(12 [pid 10018] close(23 [pid 3622] rmdir("./1089"./strace-static-x86_64: Process 10022 attached [pid 10021] <... chdir resumed>) = 0 [pid 10020] close(3 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10020] <... close resumed>) = 0 [pid 10019] close(13 [pid 10018] close(24 [pid 10021] <... prctl resumed>) = 0 [pid 10020] close(4 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 10022] set_robust_list(0x5555573925e0, 24 [pid 10021] setpgid(0, 0 [pid 10020] <... close resumed>) = 0 [pid 10019] close(14 [pid 10018] close(25 [pid 3622] mkdir("./1090", 0777 [pid 10022] <... set_robust_list resumed>) = 0 [pid 10021] <... setpgid resumed>) = 0 [pid 10020] close(5 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(15 [pid 10018] close(26 [pid 10022] chdir("./1052" [pid 10021] <... openat resumed>) = 3 [pid 10020] close(6 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 10021] write(3, "1000", 4 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(16 [pid 10018] close(27 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10022] <... chdir resumed>) = 0 [pid 10021] <... write resumed>) = 4 [pid 10020] close(7 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] close(3 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(17 [pid 10018] close(28 [pid 10021] <... close resumed>) = 0 [pid 10020] close(8 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] symlink("/dev/binderfs", "./binderfs" [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(18 [pid 10018] close(29 [pid 10022] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10021] <... symlink resumed>) = 0 [pid 10020] close(9 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(19 [pid 10018] exit_group(0 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1093 [pid 10022] <... prctl resumed>) = 0 [pid 10021] <... openat resumed>) = 3 [pid 10020] close(10 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10018] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 10023 attached [pid 10022] setpgid(0, 0 [pid 10021] setns(201, 0 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(20 [pid 10018] +++ exited with 0 +++ [pid 10022] <... setpgid resumed>) = 0 [pid 10021] <... setns resumed>) = 0 [pid 10020] close(11 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(21 [pid 10022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1037, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10021] <... socket resumed>) = 4 [pid 10020] close(12 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] setns(3, 0 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(22 [pid 3618] umount2("./1034", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10022] <... openat resumed>) = 3 [pid 10021] <... setns resumed>) = 0 [pid 10020] close(13 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10023] set_robust_list(0x5555573925e0, 24 [pid 10022] write(3, "1000", 4 [pid 10021] close(3 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(23 [pid 3618] openat(AT_FDCWD, "./1034", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10023] <... set_robust_list resumed>) = 0 [pid 10022] <... write resumed>) = 4 [pid 10021] <... close resumed>) = 0 [pid 10020] close(14 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] close(3 [pid 10021] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(24 [pid 3618] <... openat resumed>) = 3 [pid 10023] chdir("./1090" [pid 10022] <... close resumed>) = 0 [pid 10021] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10020] close(15 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] fstat(3, [pid 10021] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(25 [pid 10023] <... chdir resumed>) = 0 [pid 10022] symlink("/dev/binderfs", "./binderfs" [pid 10021] <... openat resumed>) = 3 [pid 10020] close(16 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10023] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10021] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(26 [pid 3618] getdents64(3, [pid 10023] <... prctl resumed>) = 0 [pid 10022] <... symlink resumed>) = 0 [pid 10021] <... writev resumed>) = 7 [pid 10020] close(17 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] setpgid(0, 0 [pid 10022] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10021] close(3 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(27 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10022] <... openat resumed>) = 3 [pid 10021] <... close resumed>) = 0 [pid 10020] close(18 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... setpgid resumed>) = 0 [pid 3618] umount2("./1034/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10022] setns(201, 0 [pid 10021] close(4 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(28 [pid 10023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10022] <... setns resumed>) = 0 [pid 10021] <... close resumed>) = 0 [pid 10020] close(19 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10022] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10021] close(5 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] close(29 [pid 3618] lstat("./1034/binderfs", [pid 10023] <... openat resumed>) = 3 [pid 10022] <... socket resumed>) = 4 [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] close(20 [pid 10019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] write(3, "1000", 4 [pid 10022] setns(3, 0 [pid 10021] close(6 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] exit_group(0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10023] <... write resumed>) = 4 [pid 10022] <... setns resumed>) = 0 [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] close(21 [pid 10019] <... exit_group resumed>) = ? [pid 3618] unlink("./1034/binderfs" [pid 10023] close(3 [pid 10022] close(3 [pid 10021] close(7 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10019] +++ exited with 0 +++ [pid 10023] <... close resumed>) = 0 [pid 10022] <... close resumed>) = 0 [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] close(22 [pid 3618] <... unlink resumed>) = 0 [pid 10023] symlink("/dev/binderfs", "./binderfs" [pid 10022] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10021] close(8 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] getdents64(3, [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] close(23 [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 10022] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10021] close(9 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10022] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] close(24 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3618] close(3 [pid 10023] <... symlink resumed>) = 0 [pid 10021] close(10 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... close resumed>) = 0 [pid 10023] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10022] <... openat resumed>) = 3 [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] close(25 [pid 10022] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10021] close(11 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] rmdir("./1034" [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] close(26 [pid 3620] umount2("./1075", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10021] close(12 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] close(27 [pid 10021] close(13 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 10022] <... writev resumed>) = 7 [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] close(28 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] mkdir("./1035", 0777 [pid 10023] <... openat resumed>) = 3 [pid 10022] close(3 [pid 10021] close(14 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1075", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] close(29 [pid 10021] close(15 [pid 10020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... mkdir resumed>) = 0 [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] exit_group(0 [pid 3620] <... openat resumed>) = 3 [pid 10023] setns(201, 0 [pid 10022] <... close resumed>) = 0 [pid 10021] close(16 [pid 10020] <... exit_group resumed>) = ? [pid 3620] fstat(3, [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10023] <... setns resumed>) = 0 [pid 10022] close(4 [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10020] +++ exited with 0 +++ [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10021] close(17) = -1 EBADF (Bad file descriptor) [pid 10021] close(18) = -1 EBADF (Bad file descriptor) [pid 10021] close(19) = -1 EBADF (Bad file descriptor) [pid 10021] close(20) = -1 EBADF (Bad file descriptor) [pid 10021] close(21) = -1 EBADF (Bad file descriptor) [pid 10021] close(22 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 10023] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10022] <... close resumed>) = 0 [pid 10021] close(23 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1038 [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10021] close(24) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1075/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10021] close(25 [pid 3621] umount2("./1084", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10023] <... socket resumed>) = 4 [pid 10022] close(5 [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10023] setns(3, 0 [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] close(26 [pid 3621] openat(AT_FDCWD, "./1084", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] lstat("./1075/binderfs", [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] close(27 [pid 3621] <... openat resumed>) = 3 [pid 10022] close(6 [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 10024 attached [pid 10023] <... setns resumed>) = 0 [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] close(28 [pid 10024] set_robust_list(0x5555573925e0, 24 [pid 10023] close(3 [pid 10022] close(7 [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] unlink("./1075/binderfs" [pid 10024] <... set_robust_list resumed>) = 0 [pid 10023] <... close resumed>) = 0 [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] close(29 [pid 3621] getdents64(3, [pid 10024] chdir("./1035" [pid 10022] close(8 [pid 10021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... unlink resumed>) = 0 [pid 10024] <... chdir resumed>) = 0 [pid 10023] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] exit_group(0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] getdents64(3, [pid 10024] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10022] close(9 [pid 10021] <... exit_group resumed>) = ? [pid 3621] umount2("./1084/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10024] <... prctl resumed>) = 0 [pid 10023] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10021] +++ exited with 0 +++ [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] close(3 [pid 10023] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10022] close(10 [pid 3621] lstat("./1084/binderfs", [pid 3620] <... close resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1026, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10024] setpgid(0, 0) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1084/binderfs" [pid 3620] rmdir("./1075" [pid 10022] close(11 [pid 10024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3621] <... unlink resumed>) = 0 [pid 3617] <... restart_syscall resumed>) = 0 [pid 10024] write(3, "1000", 4 [pid 3620] <... rmdir resumed>) = 0 [pid 10024] <... write resumed>) = 4 [pid 10023] <... openat resumed>) = 3 [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3620] mkdir("./1076", 0777 [pid 10024] close(3 [pid 10023] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10022] close(12 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10024] <... close resumed>) = 0 [pid 10024] symlink("/dev/binderfs", "./binderfs") = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 10024] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] umount2("./1023", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10024] <... openat resumed>) = 3 [pid 10023] <... writev resumed>) = 7 [pid 10022] close(13 [pid 10024] setns(201, 0 [pid 3621] <... close resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10024] <... setns resumed>) = 0 [pid 10024] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 10024] setns(3, 0) = 0 [pid 10024] close(3) = 0 [pid 10024] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10023] close(3 [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1084" [pid 3617] openat(AT_FDCWD, "./1023", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10024] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10022] close(14 [pid 10024] <... openat resumed>) = 3 [pid 3621] <... rmdir resumed>) = 0 [pid 10024] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 10023] <... close resumed>) = 0 [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1085", 0777 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1079 [pid 3617] <... openat resumed>) = 3 [pid 10024] close(3 [pid 10023] close(4 [pid 10022] close(15 [pid 10024] <... close resumed>) = 0 [pid 10024] close(4) = 0 [pid 3621] <... mkdir resumed>) = 0 [pid 10024] close(5 [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] fstat(3, [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] close(16 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10024] close(6 [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ./strace-static-x86_64: Process 10025 attached [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] set_robust_list(0x5555573925e0, 24 [pid 10024] close(7 [pid 10025] <... set_robust_list resumed>) = 0 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] chdir("./1076" [pid 10024] close(8 [pid 10025] <... chdir resumed>) = 0 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] close(17 [pid 10023] <... close resumed>) = 0 [pid 3617] getdents64(3, [pid 10025] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10024] close(9 [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1088 [pid 10025] <... prctl resumed>) = 0 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] close(5 [pid 10022] close(18 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10025] setpgid(0, 0 [pid 10024] close(10 [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./1023/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10025] <... setpgid resumed>) = 0 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] close(6 [pid 10022] close(19 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10024] close(11 [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] lstat("./1023/binderfs", [pid 10025] <... openat resumed>) = 3 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] close(7 [pid 10022] close(20./strace-static-x86_64: Process 10026 attached [pid 10025] write(3, "1000", 4 [pid 10024] close(12 [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10026] set_robust_list(0x5555573925e0, 24 [pid 10025] <... write resumed>) = 4 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] close(8 [pid 10022] close(21 [pid 3617] unlink("./1023/binderfs" [pid 10026] <... set_robust_list resumed>) = 0 [pid 10025] close(3 [pid 10024] close(13 [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] chdir("./1085" [pid 10025] <... close resumed>) = 0 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] close(9 [pid 10022] close(22 [pid 3617] <... unlink resumed>) = 0 [pid 10026] <... chdir resumed>) = 0 [pid 10025] symlink("/dev/binderfs", "./binderfs" [pid 10024] close(14 [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10025] <... symlink resumed>) = 0 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] close(10 [pid 10022] close(23 [pid 3617] getdents64(3, [pid 10026] <... prctl resumed>) = 0 [pid 10025] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10024] close(15 [pid 10026] setpgid(0, 0 [pid 10025] <... openat resumed>) = 3 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10026] <... setpgid resumed>) = 0 [pid 10025] setns(201, 0 [pid 10024] close(16 [pid 10023] close(11 [pid 10022] close(24 [pid 3617] close(3 [pid 10026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10025] <... setns resumed>) = 0 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 [pid 10026] <... openat resumed>) = 3 [pid 10024] close(17 [pid 10023] close(12 [pid 10022] close(25 [pid 10026] write(3, "1000", 4 [pid 10025] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] rmdir("./1023" [pid 10026] <... write resumed>) = 4 [pid 10025] <... socket resumed>) = 4 [pid 10024] close(18 [pid 10023] close(13 [pid 10022] close(26 [pid 10026] close(3 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] <... close resumed>) = 0 [pid 10024] close(19 [pid 10026] symlink("/dev/binderfs", "./binderfs" [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] <... symlink resumed>) = 0 [pid 10024] close(20 [pid 10026] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... rmdir resumed>) = 0 [pid 10026] <... openat resumed>) = 3 [pid 10025] setns(3, 0 [pid 10024] close(21 [pid 10023] close(14 [pid 10022] close(27 [pid 3617] mkdir("./1024", 0777 [pid 10026] setns(201, 0 [pid 10025] <... setns resumed>) = 0 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] <... setns resumed>) = 0 [pid 10024] close(22 [pid 10026] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 10026] <... socket resumed>) = 4 [pid 10025] close(3 [pid 10024] close(23 [pid 10023] close(15 [pid 10022] close(28 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10026] setns(3, 0 [pid 10025] <... close resumed>) = 0 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] <... setns resumed>) = 0 [pid 10024] close(24 [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] close(3 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] <... close resumed>) = 0 [pid 10024] close(25 [pid 10026] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10024] close(26 [pid 10023] close(16 [pid 10022] close(29 [pid 10026] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10025] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1027 [pid 10026] <... openat resumed>) = 3 [pid 10024] close(27 [pid 10026] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10025] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] close(17 [pid 10022] exit_group(0 [pid 10026] <... writev resumed>) = 7 [pid 10024] close(28 [pid 10026] close(3 [pid 10025] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] <... exit_group resumed>) = ? [pid 10026] <... close resumed>) = 0 [pid 10024] close(29 [pid 10026] close(4 [pid 10025] <... openat resumed>) = 3 [pid 10024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] close(18./strace-static-x86_64: Process 10027 attached [pid 10026] <... close resumed>) = 0 [pid 10024] exit_group(0 [pid 10027] set_robust_list(0x5555573925e0, 24 [pid 10026] close(5 [pid 10024] <... exit_group resumed>) = ? [pid 10027] <... set_robust_list resumed>) = 0 [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10024] +++ exited with 0 +++ [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10022] +++ exited with 0 +++ [pid 10027] chdir("./1024" [pid 10026] close(6 [pid 10025] <... writev resumed>) = 7 [pid 10023] close(19 [pid 10027] <... chdir resumed>) = 0 [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(3 [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10027] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10026] close(7 [pid 10025] <... close resumed>) = 0 [pid 10023] close(20 [pid 10027] <... prctl resumed>) = 0 [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(4 [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 10027] setpgid(0, 0 [pid 10026] close(8 [pid 10025] <... close resumed>) = 0 [pid 10027] <... setpgid resumed>) = 0 [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(5 [pid 10023] close(21 [pid 3619] <... restart_syscall resumed>) = 0 [pid 10027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10026] close(9 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(6 [pid 10023] close(22 [pid 10026] close(10 [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(7 [pid 10023] close(23 [pid 3619] umount2("./1052", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10027] <... openat resumed>) = 3 [pid 10026] close(11 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] close(12 [pid 10025] close(8 [pid 10027] write(3, "1000", 4 [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] close(24 [pid 3619] openat(AT_FDCWD, "./1052", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10027] <... write resumed>) = 4 [pid 10026] close(13 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10027] close(3 [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(9 [pid 10023] close(25 [pid 3619] <... openat resumed>) = 3 [pid 3618] umount2("./1035", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10026] close(14 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(10 [pid 3619] fstat(3, [pid 10023] close(26 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10027] <... close resumed>) = 0 [pid 10026] close(15 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] openat(AT_FDCWD, "./1035", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10027] symlink("/dev/binderfs", "./binderfs" [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(11 [pid 10023] close(27 [pid 3619] getdents64(3, [pid 10026] close(16 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(12 [pid 10023] close(28 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] fstat(3, [pid 10027] <... symlink resumed>) = 0 [pid 10026] close(17 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1052/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10027] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(13 [pid 10023] close(29 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10026] close(18 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./1052/binderfs", [pid 3618] getdents64(3, [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(14 [pid 10023] exit_group(0 [pid 10026] close(19 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10023] <... exit_group resumed>) = ? [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10027] <... openat resumed>) = 3 [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] close(20 [pid 10025] close(15 [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] close(21) = -1 EBADF (Bad file descriptor) [pid 10026] close(22) = -1 EBADF (Bad file descriptor) [pid 10026] close(23) = -1 EBADF (Bad file descriptor) [pid 10026] close(24) = -1 EBADF (Bad file descriptor) [pid 10026] close(25) = -1 EBADF (Bad file descriptor) [pid 10023] +++ exited with 0 +++ [pid 10026] close(26 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1093, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10027] setns(201, 0 [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./1052/binderfs" [pid 3618] umount2("./1035/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10026] close(27 [pid 10025] close(16 [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10026] close(28 [pid 10027] <... setns resumed>) = 0 [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10027] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10026] close(29 [pid 10025] close(17 [pid 3619] getdents64(3, [pid 3618] lstat("./1035/binderfs", [pid 10026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10026] exit_group(0 [pid 10025] close(18 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] close(3 [pid 10027] <... socket resumed>) = 4 [pid 10026] <... exit_group resumed>) = ? [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] unlink("./1035/binderfs" [pid 10027] setns(3, 0 [pid 10026] +++ exited with 0 +++ [pid 10025] close(19 [pid 3619] <... close resumed>) = 0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1088, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] <... unlink resumed>) = 0 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1052" [pid 10025] close(20 [pid 3622] umount2("./1090", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] getdents64(3, [pid 10027] <... setns resumed>) = 0 [pid 10027] close(3 [pid 3619] <... rmdir resumed>) = 0 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10025] close(21 [pid 3619] mkdir("./1053", 0777 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3622] openat(AT_FDCWD, "./1090", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10027] <... close resumed>) = 0 [pid 10027] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10025] close(22 [pid 3622] <... openat resumed>) = 3 [pid 3619] <... mkdir resumed>) = 0 [pid 3618] close(3 [pid 10027] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... close resumed>) = 0 [pid 10027] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10025] close(23 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] rmdir("./1035" [pid 10027] <... openat resumed>) = 3 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1085", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10027] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1./strace-static-x86_64: Process 10028 attached ) = 7 [pid 10025] close(24 [pid 3622] getdents64(3, [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1056 [pid 3618] <... rmdir resumed>) = 0 [pid 10027] close(3 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] openat(AT_FDCWD, "./1085", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10027] <... close resumed>) = 0 [pid 10025] close(25 [pid 3622] umount2("./1090/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] <... openat resumed>) = 3 [pid 10028] set_robust_list(0x5555573925e0, 24 [pid 3618] mkdir("./1036", 0777 [pid 10028] <... set_robust_list resumed>) = 0 [pid 10027] close(4 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] fstat(3, [pid 10028] chdir("./1053" [pid 10027] <... close resumed>) = 0 [pid 10025] close(26 [pid 3622] lstat("./1090/binderfs", [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 10028] <... chdir resumed>) = 0 [pid 10027] close(5 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] getdents64(3, [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10028] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(27 [pid 3622] unlink("./1090/binderfs" [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10028] <... prctl resumed>) = 0 [pid 10027] close(6 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3621] umount2("./1085/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10028] setpgid(0, 0 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(28 [pid 3622] getdents64(3, [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10028] <... setpgid resumed>) = 0 [pid 10027] close(7 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] lstat("./1085/binderfs", [pid 10028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] close(29 [pid 3622] close(3 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1039 [pid 10028] <... openat resumed>) = 3 [pid 10027] close(8 [pid 10025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3621] unlink("./1085/binderfs"./strace-static-x86_64: Process 10029 attached [pid 10028] write(3, "1000", 4 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] exit_group(0 [pid 3622] rmdir("./1090" [pid 3621] <... unlink resumed>) = 0 [pid 10028] <... write resumed>) = 4 [pid 10027] close(9 [pid 10025] <... exit_group resumed>) = ? [pid 3622] <... rmdir resumed>) = 0 [pid 3621] getdents64(3, [pid 10029] set_robust_list(0x5555573925e0, 24 [pid 10028] close(3 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10025] +++ exited with 0 +++ [pid 3622] mkdir("./1091", 0777 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10028] <... close resumed>) = 0 [pid 10027] close(10 [pid 3621] close(3 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10028] symlink("/dev/binderfs", "./binderfs" [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 10028] <... symlink resumed>) = 0 [pid 10027] close(11 [pid 3622] <... mkdir resumed>) = 0 [pid 3621] rmdir("./1085" [pid 10028] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10029] <... set_robust_list resumed>) = 0 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] umount2("./1076", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10028] <... openat resumed>) = 3 [pid 10027] close(12 [pid 3621] mkdir("./1086", 0777 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10028] setns(201, 0 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1076", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10028] <... setns resumed>) = 0 [pid 10027] close(13 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... openat resumed>) = 3 [pid 10029] chdir("./1036" [pid 10028] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1094 [pid 3620] fstat(3, [pid 10028] <... socket resumed>) = 4 [pid 10027] close(14 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1089 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10029] <... chdir resumed>) = 0 [pid 10028] setns(3, 0 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 10029] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10028] <... setns resumed>) = 0 [pid 10027] close(15 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10029] <... prctl resumed>) = 0 [pid 10028] close(3 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1076/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10029] setpgid(0, 0 [pid 10028] <... close resumed>) = 0 [pid 10027] close(16 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10029] <... setpgid resumed>) = 0 [pid 10028] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] lstat("./1076/binderfs", ./strace-static-x86_64: Process 10030 attached [pid 10029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10028] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10027] close(17 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10030] set_robust_list(0x5555573925e0, 24 [pid 10029] <... openat resumed>) = 3 [pid 10028] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] unlink("./1076/binderfs"./strace-static-x86_64: Process 10031 attached [pid 10030] <... set_robust_list resumed>) = 0 [pid 10029] write(3, "1000", 4 [pid 10028] <... openat resumed>) = 3 [pid 10027] close(18 [pid 3620] <... unlink resumed>) = 0 [pid 10030] chdir("./1091" [pid 10029] <... write resumed>) = 4 [pid 10028] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 10031] set_robust_list(0x5555573925e0, 24 [pid 10030] <... chdir resumed>) = 0 [pid 10029] close(3 [pid 10028] <... writev resumed>) = 7 [pid 10027] close(19 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10031] <... set_robust_list resumed>) = 0 [pid 10030] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10029] <... close resumed>) = 0 [pid 10028] close(3 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 10031] chdir("./1086" [pid 10030] <... prctl resumed>) = 0 [pid 10029] symlink("/dev/binderfs", "./binderfs" [pid 10028] <... close resumed>) = 0 [pid 10027] close(20 [pid 3620] <... close resumed>) = 0 [pid 10031] <... chdir resumed>) = 0 [pid 10030] setpgid(0, 0 [pid 10028] close(4 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] rmdir("./1076" [pid 10029] <... symlink resumed>) = 0 [pid 10031] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10030] <... setpgid resumed>) = 0 [pid 10029] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10028] <... close resumed>) = 0 [pid 10027] close(21 [pid 3620] <... rmdir resumed>) = 0 [pid 10030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10029] <... openat resumed>) = 3 [pid 10028] close(5 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1077", 0777 [pid 10031] <... prctl resumed>) = 0 [pid 10030] <... openat resumed>) = 3 [pid 10029] setns(201, 0 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10027] close(22 [pid 3620] <... mkdir resumed>) = 0 [pid 10031] setpgid(0, 0 [pid 10030] write(3, "1000", 4 [pid 10029] <... setns resumed>) = 0 [pid 10028] close(6 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10032 attached [pid 10031] <... setpgid resumed>) = 0 [pid 10030] <... write resumed>) = 4 [pid 10029] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10027] close(23 [pid 10031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10030] close(3 [pid 10029] <... socket resumed>) = 4 [pid 10028] close(7 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1080 [pid 10031] <... openat resumed>) = 3 [pid 10030] <... close resumed>) = 0 [pid 10029] setns(3, 0 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10027] close(24 [pid 10031] write(3, "1000", 4 [pid 10030] symlink("/dev/binderfs", "./binderfs" [pid 10029] <... setns resumed>) = 0 [pid 10028] close(8 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] <... write resumed>) = 4 [pid 10030] <... symlink resumed>) = 0 [pid 10029] close(3 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10027] close(25 [pid 10031] close(3 [pid 10030] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10029] <... close resumed>) = 0 [pid 10028] close(9 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] <... close resumed>) = 0 [pid 10030] <... openat resumed>) = 3 [pid 10029] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10027] close(26 [pid 10031] symlink("/dev/binderfs", "./binderfs" [pid 10030] setns(201, 0 [pid 10028] close(10 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] <... setns resumed>) = 0 [pid 10029] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10027] close(27 [pid 10031] <... symlink resumed>) = 0 [pid 10030] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10029] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10028] close(11 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10030] <... socket resumed>) = 4 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10027] close(28 [pid 10030] setns(3, 0 [pid 10028] close(12 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] <... setns resumed>) = 0 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10027] close(29 [pid 10030] close(3 [pid 10029] <... openat resumed>) = 3 [pid 10028] close(13 [pid 10027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] <... openat resumed>) = 3 [pid 10030] <... close resumed>) = 0 [pid 10029] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10027] exit_group(0 [pid 10032] set_robust_list(0x5555573925e0, 24 [pid 10031] setns(201, 0 [pid 10030] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10029] <... writev resumed>) = 7 [pid 10028] close(14 [pid 10027] <... exit_group resumed>) = ? [pid 10032] <... set_robust_list resumed>) = 0 [pid 10031] <... setns resumed>) = 0 [pid 10030] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10029] close(3 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10027] +++ exited with 0 +++ [pid 10032] chdir("./1077" [pid 10031] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10030] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10029] <... close resumed>) = 0 [pid 10028] close(15 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10032] <... chdir resumed>) = 0 [pid 10031] <... socket resumed>) = 4 [pid 10030] <... openat resumed>) = 3 [pid 10029] close(4 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 10032] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10031] setns(3, 0 [pid 10030] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10029] <... close resumed>) = 0 [pid 10028] close(16 [pid 3617] <... restart_syscall resumed>) = 0 [pid 10032] <... prctl resumed>) = 0 [pid 10031] <... setns resumed>) = 0 [pid 10030] <... writev resumed>) = 7 [pid 10029] close(5 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10032] setpgid(0, 0 [pid 10031] close(3 [pid 10030] close(3 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10028] close(17 [pid 10032] <... setpgid resumed>) = 0 [pid 10031] <... close resumed>) = 0 [pid 10030] <... close resumed>) = 0 [pid 10029] close(6 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./1024", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10031] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10030] close(4 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10028] close(18 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10032] <... openat resumed>) = 3 [pid 10031] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10030] <... close resumed>) = 0 [pid 10029] close(7 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] openat(AT_FDCWD, "./1024", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10032] write(3, "1000", 4 [pid 10031] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10030] close(5 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10028] close(19 [pid 3617] <... openat resumed>) = 3 [pid 10032] <... write resumed>) = 4 [pid 10031] <... openat resumed>) = 3 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(8 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] fstat(3, [pid 10032] close(3 [pid 10031] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10030] close(6 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10028] close(20 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10032] <... close resumed>) = 0 [pid 10031] <... writev resumed>) = 7 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(9 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 10032] symlink("/dev/binderfs", "./binderfs" [pid 10031] close(3 [pid 10030] close(7 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10028] close(21 [pid 10031] <... close resumed>) = 0 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(10 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10032] <... symlink resumed>) = 0 [pid 10031] close(4 [pid 10030] close(8 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10028] close(22 [pid 3617] umount2("./1024/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10032] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10031] <... close resumed>) = 0 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(11 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10031] close(5 [pid 10030] close(9 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10032] <... openat resumed>) = 3 [pid 10028] close(23 [pid 3617] lstat("./1024/binderfs", [pid 10032] setns(201, 0 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(12 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10032] <... setns resumed>) = 0 [pid 10031] close(6 [pid 10030] close(10 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10028] close(24 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10032] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(13 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] unlink("./1024/binderfs" [pid 10031] close(7 [pid 10030] close(11 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10028] close(25 [pid 3617] <... unlink resumed>) = 0 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(14 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10032] <... socket resumed>) = 4 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(12 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10028] close(26 [pid 3617] getdents64(3, [pid 10032] setns(3, 0 [pid 10031] close(8 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(15 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10032] <... setns resumed>) = 0 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(13 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10028] close(27 [pid 3617] close(3 [pid 10032] close(3 [pid 10031] close(9 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(16 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10032] <... close resumed>) = 0 [pid 10030] close(14 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10028] close(28 [pid 3617] <... close resumed>) = 0 [pid 10031] close(10 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(17 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] rmdir("./1024" [pid 10032] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(15 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10028] close(29 [pid 10031] close(11 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(18 [pid 10028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... rmdir resumed>) = 0 [pid 10032] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(16 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10028] exit_group(0 [pid 3617] mkdir("./1025", 0777 [pid 10032] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10031] close(12 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(19 [pid 10028] <... exit_group resumed>) = ? [pid 10032] <... openat resumed>) = 3 [pid 10030] close(17 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 10032] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 10032] close(3) = 0 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(20 [pid 10028] +++ exited with 0 +++ [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10032] close(4 [pid 10031] close(13 [pid 10030] close(18 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1056, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 10032] <... close resumed>) = 0 [pid 10032] close(5./strace-static-x86_64: Process 10033 attached ) = -1 EBADF (Bad file descriptor) [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(21 [pid 10032] close(6 [pid 10031] close(14 [pid 10030] close(19 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1028 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] set_robust_list(0x5555573925e0, 24 [pid 10032] close(7 [pid 10031] close(15 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(22 [pid 3619] umount2("./1053", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10033] <... set_robust_list resumed>) = 0 [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(20 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] chdir("./1025" [pid 10032] close(8 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] close(16 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(23 [pid 3619] openat(AT_FDCWD, "./1053", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10032] close(9 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(21 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] close(17 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(24 [pid 3619] <... openat resumed>) = 3 [pid 10032] close(10 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(22 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] close(18 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(25 [pid 10032] close(11 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(23 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] close(19 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 10032] close(12 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(24 [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] close(26 [pid 10032] close(13 [pid 10031] close(20 [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(25 [pid 10029] close(27 [pid 3619] umount2("./1053/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10033] <... chdir resumed>) = 0 [pid 10032] close(14 [pid 10031] close(21 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(26 [pid 10029] close(28 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10033] <... prctl resumed>) = 0 [pid 10032] close(15 [pid 10031] close(22 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./1053/binderfs", [pid 10033] setpgid(0, 0 [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(27 [pid 10029] close(29 [pid 10033] <... setpgid resumed>) = 0 [pid 10032] close(16 [pid 10031] close(23 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(28 [pid 10029] exit_group(0 [pid 3619] unlink("./1053/binderfs" [pid 10033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10032] close(17 [pid 10031] close(24 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10029] <... exit_group resumed>) = ? [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10032] close(18 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] close(29 [pid 3619] <... unlink resumed>) = 0 [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10032] close(19) = -1 EBADF (Bad file descriptor) [pid 10032] close(20) = -1 EBADF (Bad file descriptor) [pid 10032] close(21) = -1 EBADF (Bad file descriptor) [pid 10032] close(22) = -1 EBADF (Bad file descriptor) [pid 10032] close(23) = -1 EBADF (Bad file descriptor) [pid 10032] close(24) = -1 EBADF (Bad file descriptor) [pid 10032] close(25) = -1 EBADF (Bad file descriptor) [pid 10029] +++ exited with 0 +++ [pid 10032] close(26) = -1 EBADF (Bad file descriptor) [pid 10031] close(25 [pid 10030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 10032] close(27 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10030] exit_group(0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1039, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10033] <... openat resumed>) = 3 [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10031] close(26 [pid 10030] <... exit_group resumed>) = ? [pid 3619] close(3 [pid 10033] write(3, "1000", 4 [pid 10032] close(28 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10032] close(29) = -1 EBADF (Bad file descriptor) [pid 10032] exit_group(0) = ? [pid 10033] <... write resumed>) = 4 [pid 10032] +++ exited with 0 +++ [pid 10031] close(27 [pid 10030] +++ exited with 0 +++ [pid 3619] <... close resumed>) = 0 [pid 10033] close(3 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] umount2("./1036", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] rmdir("./1053" [pid 10033] <... close resumed>) = 0 [pid 10031] close(28 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1080, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10033] symlink("/dev/binderfs", "./binderfs") = 0 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 3619] <... rmdir resumed>) = 0 [pid 3618] openat(AT_FDCWD, "./1036", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10031] close(29 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3619] mkdir("./1054", 0777 [pid 10031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 10033] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 10031] exit_group(0 [pid 3619] <... mkdir resumed>) = 0 [pid 10031] <... exit_group resumed>) = ? [pid 3620] umount2("./1077", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10033] setns(201, 0) = 0 [pid 10033] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 10031] +++ exited with 0 +++ [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3622] umount2("./1091", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] openat(AT_FDCWD, "./1077", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] fstat(3, [pid 3622] openat(AT_FDCWD, "./1091", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3620] <... openat resumed>) = 3 [pid 10033] setns(3, 0) = 0 [pid 10033] close(3) = 0 [pid 3622] <... openat resumed>) = 3 [pid 3621] <... restart_syscall resumed>) = 0 [pid 3620] fstat(3, [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1057 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ./strace-static-x86_64: Process 10034 attached [pid 10033] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] fstat(3, [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10033] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3618] getdents64(3, [pid 10033] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10033] <... openat resumed>) = 3 [pid 3620] getdents64(3, [pid 3622] getdents64(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10033] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] umount2("./1086", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10034] set_robust_list(0x5555573925e0, 24 [pid 10033] <... writev resumed>) = 7 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] umount2("./1077/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./1036/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10034] <... set_robust_list resumed>) = 0 [pid 10033] close(3 [pid 3622] umount2("./1091/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] openat(AT_FDCWD, "./1086", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10034] chdir("./1054" [pid 10033] <... close resumed>) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10034] <... chdir resumed>) = 0 [pid 10033] close(4 [pid 3622] lstat("./1091/binderfs", [pid 3621] <... openat resumed>) = 3 [pid 3620] lstat("./1077/binderfs", [pid 3618] lstat("./1036/binderfs", [pid 10034] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10033] <... close resumed>) = 0 [pid 10034] <... prctl resumed>) = 0 [pid 10033] close(5 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] fstat(3, [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10034] setpgid(0, 0 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1091/binderfs" [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] unlink("./1077/binderfs" [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10034] <... setpgid resumed>) = 0 [pid 10033] close(6 [pid 3622] <... unlink resumed>) = 0 [pid 3621] getdents64(3, [pid 10034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3620] <... unlink resumed>) = 0 [pid 3618] unlink("./1036/binderfs" [pid 10034] <... openat resumed>) = 3 [pid 10033] close(7 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10034] write(3, "1000", 4 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] getdents64(3, [pid 10034] <... write resumed>) = 4 [pid 10033] close(8 [pid 3622] close(3 [pid 3621] umount2("./1086/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 10034] close(3 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] close(3 [pid 3618] getdents64(3, [pid 10034] <... close resumed>) = 0 [pid 10033] close(9 [pid 3622] rmdir("./1091" [pid 10034] symlink("/dev/binderfs", "./binderfs" [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] lstat("./1086/binderfs", [pid 3620] <... close resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10034] <... symlink resumed>) = 0 [pid 10033] close(10 [pid 3622] <... rmdir resumed>) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] rmdir("./1077" [pid 10034] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1092", 0777 [pid 3621] unlink("./1086/binderfs" [pid 3618] close(3 [pid 10034] <... openat resumed>) = 3 [pid 10033] close(11 [pid 3620] <... rmdir resumed>) = 0 [pid 10034] setns(201, 0 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10034] <... setns resumed>) = 0 [pid 10033] close(12 [pid 10034] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10034] <... socket resumed>) = 4 [pid 10033] close(13 [pid 3622] <... mkdir resumed>) = 0 [pid 10034] setns(3, 0 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 3620] mkdir("./1078", 0777 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... close resumed>) = 0 [pid 10034] <... setns resumed>) = 0 [pid 10033] close(14 [pid 3621] getdents64(3, [pid 10034] close(3 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10034] <... close resumed>) = 0 [pid 10033] close(15 [pid 3620] <... mkdir resumed>) = 0 [pid 10034] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] rmdir("./1036" [pid 10034] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10033] close(16 [pid 10034] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10034] <... openat resumed>) = 3 [pid 10033] close(17 [pid 10034] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10034] <... writev resumed>) = 7 [pid 10033] close(18 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1095 [pid 3621] close(3 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... rmdir resumed>) = 0 [pid 10034] close(3 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10034] <... close resumed>) = 0 [pid 10033] close(19 [pid 3621] <... close resumed>) = 0 [pid 3618] mkdir("./1037", 0777 [pid 10034] close(4 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10034] <... close resumed>) = 0 [pid 10033] close(20 [pid 10034] close(5 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] close(21 [pid 10034] close(6 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] close(22 [pid 3621] rmdir("./1086" [pid 10034] close(7 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] close(23 [pid 10034] close(8 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... mkdir resumed>) = 0 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] close(24 [pid 10034] close(9 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] close(25 [pid 3621] <... rmdir resumed>) = 0 [pid 10034] close(10 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1087", 0777 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1081 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] close(26 [pid 10034] close(11 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] close(27 [pid 10034] close(12 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] close(28 [pid 10034] close(13 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10036 attached [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] close(29 [pid 10036] set_robust_list(0x5555573925e0, 24 [pid 10034] close(14 [pid 10033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] <... set_robust_list resumed>) = 0 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] exit_group(0 [pid 10036] chdir("./1078" [pid 10034] close(15 [pid 10033] <... exit_group resumed>) = ? [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10037 attached ./strace-static-x86_64: Process 10035 attached [pid 10036] <... chdir resumed>) = 0 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10033] +++ exited with 0 +++ [pid 10036] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10034] close(16 [pid 10036] <... prctl resumed>) = 0 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] setpgid(0, 0 [pid 10034] close(17 [pid 10036] <... setpgid resumed>) = 0 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10034] close(18 [pid 10036] <... openat resumed>) = 3 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1040 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1028, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10036] write(3, "1000", 4 [pid 10034] close(19 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1090 [pid 10036] <... write resumed>) = 4 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] close(3 [pid 10034] close(20 [pid 10036] <... close resumed>) = 0 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] symlink("/dev/binderfs", "./binderfs" [pid 10034] close(21 [pid 10036] <... symlink resumed>) = 0 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10035] set_robust_list(0x5555573925e0, 24 [pid 10034] close(22 [pid 10036] <... openat resumed>) = 3 [pid 10035] <... set_robust_list resumed>) = 0 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] setns(201, 0 [pid 10034] close(23./strace-static-x86_64: Process 10038 attached [pid 10036] <... setns resumed>) = 0 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] chdir("./1092" [pid 10038] set_robust_list(0x5555573925e0, 24 [pid 10037] set_robust_list(0x5555573925e0, 24 [pid 10036] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10034] close(24 [pid 10038] <... set_robust_list resumed>) = 0 [pid 10037] <... set_robust_list resumed>) = 0 [pid 10036] <... socket resumed>) = 4 [pid 10035] <... chdir resumed>) = 0 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10038] chdir("./1087" [pid 10036] setns(3, 0 [pid 10034] close(25 [pid 10038] <... chdir resumed>) = 0 [pid 10037] chdir("./1037" [pid 10036] <... setns resumed>) = 0 [pid 10035] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./1025", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10038] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10036] close(3 [pid 10035] <... prctl resumed>) = 0 [pid 10034] close(26 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10038] <... prctl resumed>) = 0 [pid 10037] <... chdir resumed>) = 0 [pid 10036] <... close resumed>) = 0 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10038] setpgid(0, 0 [pid 10037] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10036] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10035] setpgid(0, 0 [pid 10034] close(27 [pid 3617] openat(AT_FDCWD, "./1025", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10038] <... setpgid resumed>) = 0 [pid 10036] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10037] <... prctl resumed>) = 0 [pid 10036] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10035] <... setpgid resumed>) = 0 [pid 10034] close(28 [pid 3617] <... openat resumed>) = 3 [pid 10038] <... openat resumed>) = 3 [pid 10036] <... openat resumed>) = 3 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10038] write(3, "1000", 4 [pid 10036] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10034] close(29 [pid 3617] fstat(3, [pid 10038] <... write resumed>) = 4 [pid 10037] setpgid(0, 0 [pid 10036] <... writev resumed>) = 7 [pid 10035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10038] close(3 [pid 10037] <... setpgid resumed>) = 0 [pid 10036] close(3 [pid 10034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10038] <... close resumed>) = 0 [pid 10036] <... close resumed>) = 0 [pid 10035] <... openat resumed>) = 3 [pid 10034] exit_group(0 [pid 3617] getdents64(3, [pid 10038] symlink("/dev/binderfs", "./binderfs" [pid 10037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10036] close(4 [pid 10034] <... exit_group resumed>) = ? [pid 10038] <... symlink resumed>) = 0 [pid 10037] <... openat resumed>) = 3 [pid 10036] <... close resumed>) = 0 [pid 10035] write(3, "1000", 4 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10038] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10036] close(5 [pid 10038] <... openat resumed>) = 3 [pid 10037] write(3, "1000", 4 [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] <... write resumed>) = 4 [pid 10034] +++ exited with 0 +++ [pid 3617] umount2("./1025/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10038] setns(201, 0 [pid 10037] <... write resumed>) = 4 [pid 10036] close(6 [pid 10038] <... setns resumed>) = 0 [pid 10037] close(3 [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(3 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10038] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10037] <... close resumed>) = 0 [pid 10036] close(7 [pid 10038] <... socket resumed>) = 4 [pid 10037] symlink("/dev/binderfs", "./binderfs" [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] <... close resumed>) = 0 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1057, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] lstat("./1025/binderfs", [pid 10038] setns(3, 0 [pid 10036] close(8 [pid 10038] <... setns resumed>) = 0 [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] symlink("/dev/binderfs", "./binderfs" [pid 3619] umount2("./1054", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10037] <... symlink resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10038] close(3 [pid 10036] close(9 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] unlink("./1025/binderfs" [pid 10038] <... close resumed>) = 0 [pid 10037] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] <... symlink resumed>) = 0 [pid 10038] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10036] close(10 [pid 3619] openat(AT_FDCWD, "./1054", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10035] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3617] <... unlink resumed>) = 0 [pid 10038] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10037] <... openat resumed>) = 3 [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... openat resumed>) = 3 [pid 3617] getdents64(3, [pid 10038] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10036] close(11 [pid 3619] fstat(3, [pid 10035] <... openat resumed>) = 3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10038] <... openat resumed>) = 3 [pid 10037] setns(201, 0 [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10038] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10036] close(12 [pid 10038] <... writev resumed>) = 7 [pid 10037] <... setns resumed>) = 0 [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] setns(201, 0 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] close(3 [pid 10038] close(3 [pid 10037] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10036] close(13 [pid 10035] <... setns resumed>) = 0 [pid 3619] getdents64(3, [pid 10038] <... close resumed>) = 0 [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 [pid 10038] close(4 [pid 10036] close(14 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10038] <... close resumed>) = 0 [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] rmdir("./1025" [pid 10038] close(5 [pid 10037] <... socket resumed>) = 4 [pid 10036] close(15 [pid 10035] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3619] umount2("./1054/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10038] close(6 [pid 10036] close(16 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... rmdir resumed>) = 0 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] setns(3, 0 [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] <... socket resumed>) = 4 [pid 3619] lstat("./1054/binderfs", [pid 3617] mkdir("./1026", 0777 [pid 10038] close(7 [pid 10036] close(17 [pid 10035] setns(3, 0 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10038] close(8 [pid 10036] close(18 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10038] close(9 [pid 10036] close(19 [pid 3617] <... mkdir resumed>) = 0 [pid 3619] unlink("./1054/binderfs" [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... setns resumed>) = 0 [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] <... setns resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10038] close(10 [pid 10036] close(20 [pid 10035] close(3 [pid 3619] <... unlink resumed>) = 0 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10038] close(11 [pid 10036] close(21 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10038] close(12 [pid 10036] close(22 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10038] close(13 [pid 10036] close(23 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 10038] close(14 [pid 10037] close(3 [pid 10036] close(24 [pid 10035] <... close resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1029 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] close(3 [pid 10038] close(15 [pid 10036] close(25 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10038] close(16 [pid 10036] close(26 [pid 10035] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3619] <... close resumed>) = 0 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = 0 [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1054" [pid 10038] close(17 [pid 10036] close(27 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10038] close(18 [pid 10036] close(28./strace-static-x86_64: Process 10039 attached [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 10039] set_robust_list(0x5555573925e0, 24 [pid 10038] close(19 [pid 10037] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10036] close(29 [pid 10035] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3619] mkdir("./1055", 0777 [pid 10039] <... set_robust_list resumed>) = 0 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10039] chdir("./1026" [pid 10038] close(20 [pid 10036] exit_group(0 [pid 3619] <... mkdir resumed>) = 0 [pid 10039] <... chdir resumed>) = 0 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10036] <... exit_group resumed>) = ? [pid 10035] <... openat resumed>) = 3 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10039] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10038] close(21 [pid 10037] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10036] +++ exited with 0 +++ [pid 10035] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10039] <... prctl resumed>) = 0 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] setpgid(0, 0 [pid 10038] close(22 [pid 10039] <... setpgid resumed>) = 0 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10038] close(23 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 10040 attached [pid 10039] <... openat resumed>) = 3 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... openat resumed>) = 3 [pid 10035] <... writev resumed>) = 7 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1058 [pid 10040] set_robust_list(0x5555573925e0, 24 [pid 10039] write(3, "1000", 4 [pid 10038] close(24 [pid 10037] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10035] close(3 [pid 10039] <... write resumed>) = 4 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] close(3 [pid 10038] close(25 [pid 3620] umount2("./1078", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] <... close resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10038] close(26 [pid 10039] <... close resumed>) = 0 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(4 [pid 3620] openat(AT_FDCWD, "./1078", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10039] symlink("/dev/binderfs", "./binderfs" [pid 10038] close(27 [pid 10037] <... writev resumed>) = 7 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... openat resumed>) = 3 [pid 10038] close(28 [pid 10035] <... close resumed>) = 0 [pid 3620] fstat(3, [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10038] close(29 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10035] close(5 [pid 10037] close(3 [pid 10038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 10038] exit_group(0 [pid 10040] <... set_robust_list resumed>) = 0 [pid 10039] <... symlink resumed>) = 0 [pid 10038] <... exit_group resumed>) = ? [pid 10037] <... close resumed>) = 0 [pid 10035] close(6 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10040] chdir("./1055") = 0 [pid 10040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10038] +++ exited with 0 +++ [pid 3620] umount2("./1078/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10037] close(4 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10035] close(7 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] lstat("./1078/binderfs", [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = 0 [pid 10040] setpgid(0, 0 [pid 10035] close(8 [pid 10037] close(5 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10040] <... setpgid resumed>) = 0 [pid 10039] <... openat resumed>) = 3 [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1087", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] unlink("./1078/binderfs" [pid 10040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10039] setns(201, 0 [pid 10035] close(9 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10040] <... openat resumed>) = 3 [pid 10039] <... setns resumed>) = 0 [pid 10037] close(6 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] openat(AT_FDCWD, "./1087", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... unlink resumed>) = 0 [pid 10040] write(3, "1000", 4) = 4 [pid 10040] close(3 [pid 3621] <... openat resumed>) = 3 [pid 3620] getdents64(3, [pid 10035] close(10 [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10040] <... close resumed>) = 0 [pid 10037] close(7 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] fstat(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10040] symlink("/dev/binderfs", "./binderfs" [pid 10039] <... socket resumed>) = 4 [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(11 [pid 10040] <... symlink resumed>) = 0 [pid 10037] close(8 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] close(3 [pid 10039] setns(3, 0 [pid 10040] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] getdents64(3, [pid 10040] <... openat resumed>) = 3 [pid 10039] <... setns resumed>) = 0 [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(12 [pid 3620] <... close resumed>) = 0 [pid 10040] setns(201, 0 [pid 10039] close(3 [pid 10037] close(9 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] rmdir("./1078" [pid 10040] <... setns resumed>) = 0 [pid 10039] <... close resumed>) = 0 [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(13 [pid 3621] umount2("./1087/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10040] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 10040] setns(3, 0) = 0 [pid 10040] close(3) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 10040] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10039] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10037] close(10 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10040] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3621] lstat("./1087/binderfs", [pid 3620] mkdir("./1079", 0777 [pid 10035] close(14 [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10040] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10039] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10040] <... openat resumed>) = 3 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10040] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10039] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10037] close(11 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] unlink("./1087/binderfs" [pid 3620] <... mkdir resumed>) = 0 [pid 10040] <... writev resumed>) = 7 [pid 10040] close(3) = 0 [pid 10039] <... openat resumed>) = 3 [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(15 [pid 3621] <... unlink resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10040] close(4 [pid 10039] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10037] close(12 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 10040] <... close resumed>) = 0 [pid 10040] close(5) = -1 EBADF (Bad file descriptor) [pid 10040] close(6) = -1 EBADF (Bad file descriptor) [pid 10040] close(7) = -1 EBADF (Bad file descriptor) [pid 10040] close(8) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(16 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1082 [pid 10040] close(9 [pid 10039] <... writev resumed>) = 7 [pid 10037] close(13 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] close(3 [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(17 [pid 10040] close(10 [pid 3621] <... close resumed>) = 0 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] close(14 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1087"./strace-static-x86_64: Process 10041 attached [pid 10040] close(11 [pid 10039] <... close resumed>) = 0 [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(18 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10040] close(12) = -1 EBADF (Bad file descriptor) [pid 10040] close(13) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 10041] set_robust_list(0x5555573925e0, 24 [pid 10040] close(14 [pid 10039] close(4 [pid 10037] close(15 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] mkdir("./1088", 0777 [pid 10041] <... set_robust_list resumed>) = 0 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(19 [pid 10041] chdir("./1079" [pid 10040] close(15 [pid 10041] <... chdir resumed>) = 0 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = 0 [pid 10037] close(16 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 10041] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10040] close(16 [pid 10039] close(5 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10035] close(20 [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... prctl resumed>) = 0 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] setpgid(0, 0 [pid 10040] close(17 [pid 10041] <... setpgid resumed>) = 0 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10040] close(18 [pid 10041] <... openat resumed>) = 3 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] write(3, "1000", 4 [pid 10040] close(19 [pid 10039] close(6 [pid 10037] close(17 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1091 [pid 10041] <... write resumed>) = 4 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(21 [pid 10041] close(3 [pid 10040] close(20 [pid 10039] close(7 [pid 10037] close(18 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = 0 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(22 [pid 10041] symlink("/dev/binderfs", "./binderfs" [pid 10040] close(21 [pid 10039] close(8 [pid 10037] close(19 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10042 attached [pid 10041] <... symlink resumed>) = 0 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(23 [pid 10042] set_robust_list(0x5555573925e0, 24 [pid 10041] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10040] close(22 [pid 10039] close(9 [pid 10037] close(20 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] <... set_robust_list resumed>) = 0 [pid 10041] <... openat resumed>) = 3 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(24 [pid 10042] chdir("./1088" [pid 10041] setns(201, 0 [pid 10040] close(23 [pid 10039] close(10 [pid 10037] close(21 [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] <... chdir resumed>) = 0 [pid 10041] <... setns resumed>) = 0 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] close(25 [pid 10042] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10041] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10040] close(24 [pid 10039] close(11 [pid 10037] close(22 [pid 10042] <... prctl resumed>) = 0 [pid 10041] <... socket resumed>) = 4 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] setpgid(0, 0 [pid 10041] setns(3, 0 [pid 10040] close(25 [pid 10042] <... setpgid resumed>) = 0 [pid 10041] <... setns resumed>) = 0 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] close(12 [pid 10037] close(23 [pid 10035] close(26 [pid 10042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10041] close(3 [pid 10040] close(26 [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] <... openat resumed>) = 3 [pid 10041] <... close resumed>) = 0 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] close(13 [pid 10037] close(24 [pid 10035] close(27 [pid 10042] write(3, "1000", 4 [pid 10041] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10040] close(27 [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] <... write resumed>) = 4 [pid 10041] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] close(14 [pid 10037] close(25 [pid 10035] close(28 [pid 10042] close(3 [pid 10041] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10040] close(28 [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] <... close resumed>) = 0 [pid 10041] <... openat resumed>) = 3 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] close(15 [pid 10037] close(26 [pid 10035] close(29 [pid 10042] symlink("/dev/binderfs", "./binderfs" [pid 10041] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10040] close(29 [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] <... symlink resumed>) = 0 [pid 10041] <... writev resumed>) = 7 [pid 10040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] close(16 [pid 10037] close(27 [pid 10042] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10041] close(3 [pid 10040] exit_group(0 [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10035] exit_group(0 [pid 10042] <... openat resumed>) = 3 [pid 10041] <... close resumed>) = 0 [pid 10040] <... exit_group resumed>) = ? [pid 10039] close(17 [pid 10037] close(28 [pid 10035] <... exit_group resumed>) = ? [pid 10042] setns(201, 0 [pid 10041] close(4 [pid 10040] +++ exited with 0 +++ [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] <... setns resumed>) = 0 [pid 10041] <... close resumed>) = 0 [pid 10035] +++ exited with 0 +++ [pid 10042] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10041] close(5 [pid 10039] close(18 [pid 10037] close(29 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10042] <... socket resumed>) = 4 [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1095, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 10042] setns(3, 0 [pid 10041] close(6 [pid 10039] close(19 [pid 10037] exit_group(0 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3619] <... restart_syscall resumed>) = 0 [pid 10042] <... setns resumed>) = 0 [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] close(3 [pid 10041] close(7 [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] <... exit_group resumed>) = ? [pid 3622] <... restart_syscall resumed>) = 0 [pid 10042] <... close resumed>) = 0 [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] close(20 [pid 10042] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10041] close(8 [pid 10042] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10041] close(9 [pid 10042] <... openat resumed>) = 3 [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10037] +++ exited with 0 +++ [pid 10042] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10041] close(10 [pid 10042] <... writev resumed>) = 7 [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1040, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10042] close(3 [pid 10041] close(11 [pid 10039] close(21 [pid 3619] umount2("./1055", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10042] <... close resumed>) = 0 [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1092", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10042] close(4 [pid 10041] close(12 [pid 10039] close(22 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] openat(AT_FDCWD, "./1055", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10042] <... close resumed>) = 0 [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1092", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10042] close(5 [pid 10041] close(13 [pid 10039] close(23 [pid 3619] <... openat resumed>) = 3 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3619] fstat(3, [pid 10042] close(6 [pid 10041] close(14 [pid 10039] close(24 [pid 3622] fstat(3, [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10042] close(7 [pid 10041] close(15 [pid 10039] close(25 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] getdents64(3, [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 10042] close(8 [pid 10041] close(16 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10042] close(9 [pid 10041] close(17 [pid 10039] close(26 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] umount2("./1055/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] umount2("./1037", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10042] close(10 [pid 10041] close(18 [pid 10039] close(27 [pid 3622] umount2("./1092/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] lstat("./1055/binderfs", [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10042] close(11 [pid 10041] close(19 [pid 10039] close(28 [pid 3622] lstat("./1092/binderfs", [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] openat(AT_FDCWD, "./1037", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10042] close(12 [pid 10041] close(20 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] close(29 [pid 3622] unlink("./1092/binderfs" [pid 3619] unlink("./1055/binderfs" [pid 3618] <... openat resumed>) = 3 [pid 10042] close(13 [pid 10041] close(21 [pid 10039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 10042] close(14 [pid 10041] close(22 [pid 3619] <... unlink resumed>) = 0 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] exit_group(0 [pid 3622] getdents64(3, [pid 3619] getdents64(3, [pid 3618] fstat(3, [pid 10042] close(15 [pid 10041] close(23 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] <... exit_group resumed>) = ? [pid 10042] close(16 [pid 10041] close(24 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] close(17 [pid 10041] close(25 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] close(18 [pid 10041] close(26 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10039] +++ exited with 0 +++ [pid 10042] close(19 [pid 10041] close(27 [pid 3622] close(3 [pid 3619] close(3 [pid 3618] getdents64(3, [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1029, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3619] <... close resumed>) = 0 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 10042] close(20 [pid 10041] close(28 [pid 3622] rmdir("./1092" [pid 3619] rmdir("./1055" [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... restart_syscall resumed>) = 0 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10042] close(21 [pid 10041] close(29 [pid 3622] <... rmdir resumed>) = 0 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1093", 0777 [pid 3619] <... rmdir resumed>) = 0 [pid 3618] umount2("./1037/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./1026", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10042] close(22 [pid 10041] exit_group(0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10041] <... exit_group resumed>) = ? [pid 3622] <... mkdir resumed>) = 0 [pid 3619] mkdir("./1056", 0777 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] openat(AT_FDCWD, "./1026", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10042] close(23 [pid 3617] <... openat resumed>) = 3 [pid 3617] fstat(3, [pid 10041] +++ exited with 0 +++ [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] lstat("./1037/binderfs", [pid 3617] getdents64(3, [pid 10042] close(24 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... mkdir resumed>) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] unlink("./1037/binderfs" [pid 3617] umount2("./1026/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3617] lstat("./1026/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] unlink("./1026/binderfs" [pid 10042] close(25 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 3617] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] close(3) = 0 [pid 3617] rmdir("./1026" [pid 10042] close(26 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1096 [pid 3618] getdents64(3, [pid 3617] <... rmdir resumed>) = 0 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./1027", 0777 [pid 10042] close(27 [pid 3620] umount2("./1079", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1059 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... mkdir resumed>) = 0 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10042] close(28 [pid 3620] openat(AT_FDCWD, "./1079", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] close(3./strace-static-x86_64: Process 10045 attached ./strace-static-x86_64: Process 10043 attached [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1030 [pid 10043] set_robust_list(0x5555573925e0, 24 [pid 10042] close(29 [pid 3620] <... openat resumed>) = 3 [pid 3618] <... close resumed>) = 0 ./strace-static-x86_64: Process 10044 attached [pid 10043] <... set_robust_list resumed>) = 0 [pid 10042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] fstat(3, [pid 3618] rmdir("./1037" [pid 10044] set_robust_list(0x5555573925e0, 24 [pid 10043] chdir("./1093" [pid 10042] exit_group(0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10044] <... set_robust_list resumed>) = 0 [pid 10043] <... chdir resumed>) = 0 [pid 10042] <... exit_group resumed>) = ? [pid 3620] getdents64(3, [pid 3618] <... rmdir resumed>) = 0 [pid 10044] chdir("./1056" [pid 10043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10044] <... chdir resumed>) = 0 [pid 10043] <... prctl resumed>) = 0 [pid 10044] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10043] setpgid(0, 0 [pid 10044] <... prctl resumed>) = 0 [pid 10043] <... setpgid resumed>) = 0 [pid 10044] setpgid(0, 0 [pid 10043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10042] +++ exited with 0 +++ [pid 10044] <... setpgid resumed>) = 0 [pid 10043] <... openat resumed>) = 3 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] mkdir("./1038", 0777 [pid 10044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10043] write(3, "1000", 4 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1091, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3620] umount2("./1079/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10044] <... openat resumed>) = 3 [pid 10043] <... write resumed>) = 4 [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... mkdir resumed>) = 0 [pid 10044] write(3, "1000", 4 [pid 10043] close(3 [pid 3621] <... restart_syscall resumed>) = 0 [pid 3620] lstat("./1079/binderfs", [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10044] <... write resumed>) = 4 [pid 10043] <... close resumed>) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10044] close(3 [pid 10043] symlink("/dev/binderfs", "./binderfs" [pid 10044] <... close resumed>) = 0 [pid 10043] <... symlink resumed>) = 0 [pid 3620] unlink("./1079/binderfs" [pid 10044] symlink("/dev/binderfs", "./binderfs" [pid 10043] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10044] <... symlink resumed>) = 0 [pid 10043] <... openat resumed>) = 3 [pid 3621] umount2("./1088", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... unlink resumed>) = 0 [pid 10044] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10043] setns(201, 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] getdents64(3, [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1041 [pid 10044] <... openat resumed>) = 3 [pid 10043] <... setns resumed>) = 0 [pid 3621] openat(AT_FDCWD, "./1088", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10044] setns(201, 0 [pid 10043] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10044] <... setns resumed>) = 0 [pid 10043] <... socket resumed>) = 4 [pid 3621] <... openat resumed>) = 3 [pid 3620] close(3 [pid 10044] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10043] setns(3, 0 [pid 3621] fstat(3, [pid 10044] <... socket resumed>) = 4 [pid 10043] <... setns resumed>) = 0 [pid 3620] <... close resumed>) = 0 [pid 10044] setns(3, 0 [pid 10043] close(3 [pid 10044] <... setns resumed>) = 0 [pid 10043] <... close resumed>) = 0 [pid 10044] close(3 [pid 10043] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] rmdir("./1079"./strace-static-x86_64: Process 10046 attached [pid 10044] <... close resumed>) = 0 [pid 10043] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3621] getdents64(3, [pid 10046] set_robust_list(0x5555573925e0, 24 [pid 10044] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10043] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3620] <... rmdir resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10046] <... set_robust_list resumed>) = 0 [pid 10045] set_robust_list(0x5555573925e0, 24 [pid 10044] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10043] <... openat resumed>) = 3 [pid 3621] umount2("./1088/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] mkdir("./1080", 0777 [pid 10046] chdir("./1038" [pid 10045] <... set_robust_list resumed>) = 0 [pid 10044] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10043] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10046] <... chdir resumed>) = 0 [pid 10045] chdir("./1027" [pid 10044] <... openat resumed>) = 3 [pid 10043] <... writev resumed>) = 7 [pid 3621] lstat("./1088/binderfs", [pid 3620] <... mkdir resumed>) = 0 [pid 10046] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10044] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10043] close(3 [pid 10046] <... prctl resumed>) = 0 [pid 10045] <... chdir resumed>) = 0 [pid 10044] <... writev resumed>) = 7 [pid 10043] <... close resumed>) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10046] setpgid(0, 0 [pid 10045] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10044] close(3 [pid 10043] close(4 [pid 3621] unlink("./1088/binderfs" [pid 10046] <... setpgid resumed>) = 0 [pid 10044] <... close resumed>) = 0 [pid 10043] <... close resumed>) = 0 [pid 10046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10044] close(4 [pid 10043] close(5 [pid 10046] <... openat resumed>) = 3 [pid 10045] <... prctl resumed>) = 0 [pid 10044] <... close resumed>) = 0 [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... unlink resumed>) = 0 [pid 10046] write(3, "1000", 4 [pid 10044] close(5 [pid 10043] close(6 [pid 3621] getdents64(3, [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1083 [pid 10046] <... write resumed>) = 4 [pid 10045] setpgid(0, 0 [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10046] close(3 [pid 10045] <... setpgid resumed>) = 0 [pid 10044] close(6 [pid 10043] close(7 [pid 3621] close(3 [pid 10046] <... close resumed>) = 0 [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... close resumed>) = 0 [pid 10046] symlink("/dev/binderfs", "./binderfs" [pid 10045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10044] close(7 [pid 10043] close(8 [pid 3621] rmdir("./1088" [pid 10046] <... symlink resumed>) = 0 [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10046] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10044] close(8 [pid 10043] close(9 [pid 10046] <... openat resumed>) = 3 [pid 10045] <... openat resumed>) = 3 [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 ./strace-static-x86_64: Process 10047 attached [pid 10046] setns(201, 0 [pid 10045] write(3, "1000", 4 [pid 10044] close(9 [pid 10043] close(10 [pid 3621] mkdir("./1089", 0777 [pid 10047] set_robust_list(0x5555573925e0, 24 [pid 10046] <... setns resumed>) = 0 [pid 10045] <... write resumed>) = 4 [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10046] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10044] close(10 [pid 10043] close(11 [pid 10047] <... set_robust_list resumed>) = 0 [pid 10046] <... socket resumed>) = 4 [pid 10045] close(3 [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 10046] setns(3, 0 [pid 10045] <... close resumed>) = 0 [pid 10044] close(11 [pid 10043] close(12 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10047] chdir("./1080" [pid 10046] <... setns resumed>) = 0 [pid 10045] symlink("/dev/binderfs", "./binderfs" [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10046] close(3 [pid 10044] close(12 [pid 10043] close(13 [pid 10046] <... close resumed>) = 0 [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10046] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10044] close(13 [pid 10043] close(14 [pid 10046] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... symlink resumed>) = 0 [pid 10047] <... chdir resumed>) = 0 [pid 10046] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10045] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10044] close(14 [pid 10043] close(15 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1092 [pid 10046] <... openat resumed>) = 3 [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10046] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10044] close(15 [pid 10043] close(16 [pid 10045] <... openat resumed>) = 3 [pid 10047] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10046] <... writev resumed>) = 7 [pid 10045] setns(201, 0 [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] <... prctl resumed>) = 0 [pid 10046] close(3 [pid 10045] <... setns resumed>) = 0 [pid 10044] close(16 [pid 10043] close(17./strace-static-x86_64: Process 10048 attached [pid 10047] setpgid(0, 0 [pid 10046] <... close resumed>) = 0 [pid 10045] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] set_robust_list(0x5555573925e0, 24 [pid 10047] <... setpgid resumed>) = 0 [pid 10046] close(4 [pid 10044] close(17 [pid 10045] <... socket resumed>) = 4 [pid 10043] close(18 [pid 10048] <... set_robust_list resumed>) = 0 [pid 10046] <... close resumed>) = 0 [pid 10045] setns(3, 0 [pid 10047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] chdir("./1089" [pid 10046] close(5 [pid 10045] <... setns resumed>) = 0 [pid 10044] close(18 [pid 10043] close(19 [pid 10048] <... chdir resumed>) = 0 [pid 10047] <... openat resumed>) = 3 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(3 [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10046] close(6 [pid 10044] close(19 [pid 10043] close(20 [pid 10048] <... prctl resumed>) = 0 [pid 10047] write(3, "1000", 4 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = 0 [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] setpgid(0, 0 [pid 10046] close(7 [pid 10045] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10044] close(20 [pid 10043] close(21 [pid 10047] <... write resumed>) = 4 [pid 10048] <... setpgid resumed>) = 0 [pid 10047] close(3 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10047] <... close resumed>) = 0 [pid 10046] close(8 [pid 10045] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10044] close(21 [pid 10043] close(22 [pid 10048] <... openat resumed>) = 3 [pid 10047] symlink("/dev/binderfs", "./binderfs" [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... openat resumed>) = 3 [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] write(3, "1000", 4 [pid 10046] close(9 [pid 10045] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10044] close(22 [pid 10043] close(23 [pid 10048] <... write resumed>) = 4 [pid 10047] <... symlink resumed>) = 0 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... writev resumed>) = 7 [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] close(3 [pid 10047] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10046] close(10 [pid 10045] close(3 [pid 10044] close(23 [pid 10043] close(24 [pid 10048] <... close resumed>) = 0 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] symlink("/dev/binderfs", "./binderfs" [pid 10047] <... openat resumed>) = 3 [pid 10046] close(11 [pid 10045] <... close resumed>) = 0 [pid 10044] close(24 [pid 10043] close(25 [pid 10048] <... symlink resumed>) = 0 [pid 10047] setns(201, 0 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(4 [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10046] close(12 [pid 10045] <... close resumed>) = 0 [pid 10043] close(26 [pid 10048] <... openat resumed>) = 3 [pid 10047] <... setns resumed>) = 0 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(5 [pid 10044] close(25 [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] setns(201, 0 [pid 10047] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10046] close(13 [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] close(27 [pid 10048] <... setns resumed>) = 0 [pid 10047] <... socket resumed>) = 4 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(6 [pid 10044] close(26 [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10047] setns(3, 0 [pid 10046] close(14 [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] close(28 [pid 10048] <... socket resumed>) = 4 [pid 10047] <... setns resumed>) = 0 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(7 [pid 10044] close(27 [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] setns(3, 0 [pid 10047] close(3 [pid 10046] close(15 [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] close(29 [pid 10048] <... setns resumed>) = 0 [pid 10047] <... close resumed>) = 0 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(8 [pid 10044] close(28 [pid 10043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] close(3 [pid 10047] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10046] close(16 [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10043] exit_group(0 [pid 10048] <... close resumed>) = 0 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10046] close(17 [pid 10048] <... bind resumed>) = -1 EUSERS (Too many users) [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10046] close(18 [pid 10048] <... openat resumed>) = 3 [pid 10047] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(9 [pid 10044] close(29 [pid 10043] <... exit_group resumed>) = ? [pid 10048] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10047] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10046] close(19 [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] <... writev resumed>) = 7 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] close(3 [pid 10046] close(20 [pid 10048] <... close resumed>) = 0 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] close(4 [pid 10046] close(21 [pid 10043] +++ exited with 0 +++ [pid 10048] <... close resumed>) = 0 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(10 [pid 10044] exit_group(0 [pid 10048] close(5 [pid 10047] <... openat resumed>) = 3 [pid 10046] close(22 [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10044] <... exit_group resumed>) = ? [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(11 [pid 10048] close(6 [pid 10046] close(23 [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] close(7 [pid 10046] close(24 [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] close(8 [pid 10046] close(25 [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10044] +++ exited with 0 +++ [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10048] close(9 [pid 10047] <... writev resumed>) = 7 [pid 10046] close(26 [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... restart_syscall resumed>) = 0 [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] close(3 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(12 [pid 10048] close(10) = -1 EBADF (Bad file descriptor) [pid 10046] close(27 [pid 10048] close(11 [pid 10047] <... close resumed>) = 0 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] close(12 [pid 10046] close(28 [pid 10045] close(13 [pid 3622] umount2("./1093", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10047] close(4 [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10048] close(13) = -1 EBADF (Bad file descriptor) [pid 10046] close(29 [pid 10045] close(14 [pid 3622] openat(AT_FDCWD, "./1093", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10048] close(14 [pid 10047] <... close resumed>) = 0 [pid 10046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1056", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] close(5 [pid 10046] exit_group(0 [pid 10045] close(15 [pid 3622] <... openat resumed>) = 3 [pid 10048] close(15 [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10046] <... exit_group resumed>) = ? [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] close(6 [pid 10048] close(16) = -1 EBADF (Bad file descriptor) [pid 10048] close(17) = -1 EBADF (Bad file descriptor) [pid 10048] close(18) = -1 EBADF (Bad file descriptor) [pid 10048] close(19) = -1 EBADF (Bad file descriptor) [pid 10048] close(20) = -1 EBADF (Bad file descriptor) [pid 10048] close(21) = -1 EBADF (Bad file descriptor) [pid 10046] +++ exited with 0 +++ [pid 10048] close(22 [pid 10045] close(16 [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] openat(AT_FDCWD, "./1056", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] close(23 [pid 3622] getdents64(3, [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(17 [pid 3619] <... openat resumed>) = 3 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10048] close(24 [pid 10047] close(7 [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] fstat(3, [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(18 [pid 3622] umount2("./1093/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10048] close(25 [pid 10047] close(8 [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] getdents64(3, [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(19 [pid 3622] lstat("./1093/binderfs", [pid 10048] close(26 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] umount2("./1038", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10048] close(27 [pid 10047] close(9 [pid 10045] close(20 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] umount2("./1056/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1093/binderfs" [pid 10048] close(28 [pid 10047] close(10 [pid 10045] close(21 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] openat(AT_FDCWD, "./1038", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3619] lstat("./1056/binderfs", [pid 10048] close(29 [pid 10047] close(11 [pid 10045] close(22 [pid 3622] getdents64(3, [pid 3618] <... openat resumed>) = 3 [pid 10048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10048] exit_group(0 [pid 10047] close(12 [pid 10045] close(23 [pid 3618] fstat(3, [pid 10048] <... exit_group resumed>) = ? [pid 3622] close(3 [pid 3619] unlink("./1056/binderfs" [pid 10048] +++ exited with 0 +++ [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] <... unlink resumed>) = 0 [pid 10047] close(13 [pid 10045] close(24 [pid 3618] getdents64(3, [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3622] rmdir("./1093" [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10047] close(14 [pid 10045] close(25 [pid 3622] <... rmdir resumed>) = 0 [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1094", 0777 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] umount2("./1038/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10047] close(15) = -1 EBADF (Bad file descriptor) [pid 10047] close(16) = -1 EBADF (Bad file descriptor) [pid 10045] close(26 [pid 3621] umount2("./1089", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] close(3 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10047] close(17) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... close resumed>) = 0 [pid 3618] lstat("./1038/binderfs", [pid 10047] close(18 [pid 10045] close(27 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] openat(AT_FDCWD, "./1089", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] rmdir("./1056" [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10047] close(19 [pid 3619] <... rmdir resumed>) = 0 [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] close(28 [pid 3621] <... openat resumed>) = 3 [pid 3618] unlink("./1038/binderfs" [pid 10047] close(20) = -1 EBADF (Bad file descriptor) [pid 10047] close(21) = -1 EBADF (Bad file descriptor) [pid 10047] close(22 [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10049 attached [pid 10047] close(23 [pid 10045] close(29 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1097 [pid 3621] fstat(3, [pid 3619] mkdir("./1057", 0777 [pid 3618] <... unlink resumed>) = 0 [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] close(24 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... mkdir resumed>) = 0 [pid 3618] getdents64(3, [pid 10045] exit_group(0 [pid 10049] set_robust_list(0x5555573925e0, 24 [pid 10047] close(25 [pid 3621] getdents64(3, [pid 10049] <... set_robust_list resumed>) = 0 [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10045] <... exit_group resumed>) = ? [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10049] chdir("./1094" [pid 10047] close(26 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10047] close(27) = -1 EBADF (Bad file descriptor) [pid 10047] close(28) = -1 EBADF (Bad file descriptor) [pid 10047] close(29) = -1 EBADF (Bad file descriptor) [pid 10047] exit_group(0) = ? [pid 10047] +++ exited with 0 +++ [pid 10045] +++ exited with 0 +++ [pid 3621] umount2("./1089/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] close(3 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1083, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] <... close resumed>) = 0 [pid 3621] lstat("./1089/binderfs", [pid 3618] rmdir("./1038" [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1060 [pid 10049] <... chdir resumed>) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 10050 attached [pid 10050] set_robust_list(0x5555573925e0, 24) = 0 [pid 10050] chdir("./1057" [pid 3621] unlink("./1089/binderfs" [pid 3620] umount2("./1080", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... rmdir resumed>) = 0 [pid 10049] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10050] <... chdir resumed>) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] mkdir("./1039", 0777 [pid 10049] <... prctl resumed>) = 0 [pid 3621] getdents64(3, [pid 3620] openat(AT_FDCWD, "./1080", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3618] <... mkdir resumed>) = 0 [pid 10050] <... prctl resumed>) = 0 [pid 3620] <... openat resumed>) = 3 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] fstat(3, [pid 10050] setpgid(0, 0) = 0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] close(3 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] umount2("./1027", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] getdents64(3, [pid 3621] <... close resumed>) = 0 [pid 10050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10050] write(3, "1000", 4) = 4 [pid 10050] close(3 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10050] <... close resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10049] setpgid(0, 0 [pid 3621] rmdir("./1089" [pid 3620] umount2("./1080/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1042 [pid 3617] openat(AT_FDCWD, "./1027", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10050] symlink("/dev/binderfs", "./binderfs") = 0 [pid 10050] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] <... rmdir resumed>) = 0 [pid 10050] <... openat resumed>) = 3 [pid 10049] <... setpgid resumed>) = 0 [pid 3621] mkdir("./1090", 0777 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... openat resumed>) = 3 [pid 10050] setns(201, 0) = 0 [pid 10050] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 3621] <... mkdir resumed>) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] lstat("./1080/binderfs", [pid 3617] fstat(3, [pid 10050] setns(3, 0) = 0 [pid 10050] close(3) = 0 [pid 10050] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10050] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10050] <... openat resumed>) = 3 [pid 10049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1093 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] getdents64(3, [pid 10050] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 3620] unlink("./1080/binderfs" [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 ./strace-static-x86_64: Process 10051 attached [pid 10050] close(3 [pid 10051] set_robust_list(0x5555573925e0, 24 [pid 10050] <... close resumed>) = 0 [pid 10049] <... openat resumed>) = 3 [pid 3620] <... unlink resumed>) = 0 [pid 3617] umount2("./1027/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10049] write(3, "1000", 4 [pid 3620] getdents64(3, [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] lstat("./1027/binderfs", [pid 10049] <... write resumed>) = 4 [pid 3620] close(3 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... close resumed>) = 0 [pid 3617] unlink("./1027/binderfs" [pid 10049] close(3 [pid 3620] rmdir("./1080"./strace-static-x86_64: Process 10052 attached [pid 10051] <... set_robust_list resumed>) = 0 [pid 10050] close(4 [pid 3617] <... unlink resumed>) = 0 [pid 10052] set_robust_list(0x5555573925e0, 24 [pid 10051] chdir("./1039" [pid 10050] <... close resumed>) = 0 [pid 10049] <... close resumed>) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 3617] getdents64(3, [pid 10049] symlink("/dev/binderfs", "./binderfs" [pid 3620] mkdir("./1081", 0777 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10052] <... set_robust_list resumed>) = 0 [pid 10051] <... chdir resumed>) = 0 [pid 10050] close(5 [pid 10052] chdir("./1090" [pid 10051] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 3617] close(3 [pid 10052] <... chdir resumed>) = 0 [pid 10051] <... prctl resumed>) = 0 [pid 10050] close(6 [pid 10049] <... symlink resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10052] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10051] setpgid(0, 0 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3617] <... close resumed>) = 0 [pid 10052] <... prctl resumed>) = 0 [pid 10051] <... setpgid resumed>) = 0 [pid 10050] close(7 [pid 10052] setpgid(0, 0 [pid 10051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] <... setpgid resumed>) = 0 [pid 10051] <... openat resumed>) = 3 [pid 10050] close(8 [pid 3617] rmdir("./1027" [pid 10052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10051] write(3, "1000", 4 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] <... openat resumed>) = 3 [pid 10051] <... write resumed>) = 4 [pid 10050] close(9 [pid 10052] write(3, "1000", 4 [pid 10051] close(3 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1084 [pid 3617] <... rmdir resumed>) = 0 [pid 10052] <... write resumed>) = 4 [pid 10051] <... close resumed>) = 0 [pid 10050] close(10 [pid 10049] <... openat resumed>) = 3 [pid 10052] close(3 [pid 10051] symlink("/dev/binderfs", "./binderfs" [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] setns(201, 0 [pid 3617] mkdir("./1028", 0777 [pid 10052] <... close resumed>) = 0 [pid 10051] <... symlink resumed>) = 0 [pid 10050] close(11 [pid 10049] <... setns resumed>) = 0 ./strace-static-x86_64: Process 10053 attached [pid 10052] symlink("/dev/binderfs", "./binderfs" [pid 10051] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] set_robust_list(0x5555573925e0, 24 [pid 10052] <... symlink resumed>) = 0 [pid 10051] <... openat resumed>) = 3 [pid 10050] close(12 [pid 10049] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3617] <... mkdir resumed>) = 0 [pid 10053] <... set_robust_list resumed>) = 0 [pid 10052] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10051] setns(201, 0 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] chdir("./1081" [pid 10052] <... openat resumed>) = 3 [pid 10051] <... setns resumed>) = 0 [pid 10050] close(13 [pid 10049] <... socket resumed>) = 4 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10053] <... chdir resumed>) = 0 [pid 10052] setns(201, 0 [pid 10051] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] setns(3, 0./strace-static-x86_64: Process 10054 attached [pid 10053] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10052] <... setns resumed>) = 0 [pid 10051] <... socket resumed>) = 4 [pid 10050] close(14 [pid 10049] <... setns resumed>) = 0 [pid 10054] set_robust_list(0x5555573925e0, 24 [pid 10053] <... prctl resumed>) = 0 [pid 10052] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10051] setns(3, 0 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] close(3 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1031 [pid 10054] <... set_robust_list resumed>) = 0 [pid 10053] setpgid(0, 0 [pid 10052] <... socket resumed>) = 4 [pid 10051] <... setns resumed>) = 0 [pid 10050] close(15 [pid 10049] <... close resumed>) = 0 [pid 10054] chdir("./1028" [pid 10053] <... setpgid resumed>) = 0 [pid 10052] setns(3, 0 [pid 10051] close(3 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10054] <... chdir resumed>) = 0 [pid 10053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10052] <... setns resumed>) = 0 [pid 10051] <... close resumed>) = 0 [pid 10050] close(16 [pid 10049] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10054] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10053] <... openat resumed>) = 3 [pid 10052] close(3 [pid 10051] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10054] <... prctl resumed>) = 0 [pid 10053] write(3, "1000", 4 [pid 10052] <... close resumed>) = 0 [pid 10051] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10050] close(17 [pid 10049] <... openat resumed>) = 3 [pid 10054] setpgid(0, 0 [pid 10053] <... write resumed>) = 4 [pid 10052] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10051] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10054] <... setpgid resumed>) = 0 [pid 10053] close(3 [pid 10052] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10051] <... openat resumed>) = 3 [pid 10050] close(18 [pid 10049] <... writev resumed>) = 7 [pid 10054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10053] <... close resumed>) = 0 [pid 10052] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10051] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] close(3 [pid 10054] <... openat resumed>) = 3 [pid 10053] symlink("/dev/binderfs", "./binderfs" [pid 10052] <... openat resumed>) = 3 [pid 10051] <... writev resumed>) = 7 [pid 10050] close(19 [pid 10049] <... close resumed>) = 0 [pid 10054] write(3, "1000", 4 [pid 10053] <... symlink resumed>) = 0 [pid 10052] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10051] close(3 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] close(4 [pid 10054] <... write resumed>) = 4 [pid 10053] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10052] <... writev resumed>) = 7 [pid 10051] <... close resumed>) = 0 [pid 10050] close(20 [pid 10049] <... close resumed>) = 0 [pid 10054] close(3 [pid 10053] <... openat resumed>) = 3 [pid 10052] close(3 [pid 10051] close(4 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] close(5 [pid 10054] <... close resumed>) = 0 [pid 10053] setns(201, 0 [pid 10052] <... close resumed>) = 0 [pid 10051] <... close resumed>) = 0 [pid 10050] close(21 [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] symlink("/dev/binderfs", "./binderfs" [pid 10053] <... setns resumed>) = 0 [pid 10052] close(4 [pid 10051] close(5 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] close(6 [pid 10054] <... symlink resumed>) = 0 [pid 10053] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10052] <... close resumed>) = 0 [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10050] close(22 [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10053] <... socket resumed>) = 4 [pid 10052] close(5 [pid 10051] close(6 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] close(7 [pid 10054] <... openat resumed>) = 3 [pid 10053] setns(3, 0 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10050] close(23 [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] setns(201, 0 [pid 10053] <... setns resumed>) = 0 [pid 10052] close(6 [pid 10051] close(7 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] close(8 [pid 10054] <... setns resumed>) = 0 [pid 10053] close(3 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10050] close(24 [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10053] <... close resumed>) = 0 [pid 10052] close(7 [pid 10051] close(8 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] close(9 [pid 10054] <... socket resumed>) = 4 [pid 10053] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10050] close(25 [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] setns(3, 0 [pid 10053] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10052] close(8 [pid 10051] close(9 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] close(10 [pid 10054] <... setns resumed>) = 0 [pid 10053] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10050] close(26 [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] close(3 [pid 10053] <... openat resumed>) = 3 [pid 10052] close(9 [pid 10051] close(10 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] close(11 [pid 10054] <... close resumed>) = 0 [pid 10053] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10050] close(27 [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10053] <... writev resumed>) = 7 [pid 10052] close(10 [pid 10051] close(11 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] close(12 [pid 10054] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10053] close(3 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10050] close(28 [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10053] <... close resumed>) = 0 [pid 10052] close(11 [pid 10051] close(12 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] close(13 [pid 10054] <... openat resumed>) = 3 [pid 10053] close(4 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10050] close(29 [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10053] <... close resumed>) = 0 [pid 10052] close(12 [pid 10051] close(13 [pid 10050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] close(14 [pid 10054] <... writev resumed>) = 7 [pid 10053] close(5 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10050] exit_group(0 [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] close(3 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(13 [pid 10051] close(14 [pid 10050] <... exit_group resumed>) = ? [pid 10049] close(15 [pid 10054] <... close resumed>) = 0 [pid 10053] close(6 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10050] +++ exited with 0 +++ [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] close(4 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(14 [pid 10051] close(15 [pid 10049] close(16 [pid 10054] <... close resumed>) = 0 [pid 10053] close(7 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1060, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10054] close(5 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(15 [pid 10051] close(16 [pid 10049] close(17 [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(8 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] close(6 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(16 [pid 10051] close(17 [pid 10049] close(18 [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(9 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] close(7 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(17 [pid 10051] close(18 [pid 10049] close(19 [pid 3619] umount2("./1057", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(10 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10054] close(8 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(18 [pid 10051] close(19 [pid 10049] close(20 [pid 3619] openat(AT_FDCWD, "./1057", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(11 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] close(9 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(19 [pid 10051] close(20 [pid 10049] close(21 [pid 3619] <... openat resumed>) = 3 [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(12 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 10054] close(10 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(20 [pid 10051] close(21 [pid 10049] close(22 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(13 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 10054] close(11 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(21 [pid 10051] close(22 [pid 10049] close(23 [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(14 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] close(12 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(22 [pid 10051] close(23 [pid 10049] close(24 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(15 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1057/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10054] close(13 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(23 [pid 10051] close(24 [pid 10049] close(25 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(16 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] close(14 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(24 [pid 10051] close(25 [pid 10049] close(26 [pid 3619] lstat("./1057/binderfs", [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(17 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] close(15 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(25 [pid 10051] close(26 [pid 10049] close(27 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(18 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] close(16 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(26 [pid 10051] close(27 [pid 10049] close(28 [pid 3619] unlink("./1057/binderfs" [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(19 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] close(17 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(27 [pid 10051] close(28 [pid 10049] close(29 [pid 3619] <... unlink resumed>) = 0 [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(20 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 10054] close(18 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(28 [pid 10051] close(29 [pid 10049] exit_group(0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(21 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10049] <... exit_group resumed>) = ? [pid 3619] close(3 [pid 10054] close(19 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] close(29 [pid 10051] exit_group(0 [pid 10049] +++ exited with 0 +++ [pid 3619] <... close resumed>) = 0 [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(22 [pid 10052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10051] <... exit_group resumed>) = ? [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] rmdir("./1057" [pid 10054] close(20 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] exit_group(0 [pid 10051] +++ exited with 0 +++ [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(23 [pid 10052] <... exit_group resumed>) = ? [pid 10054] close(21 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10052] +++ exited with 0 +++ [pid 3619] <... rmdir resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1042, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(24 [pid 3622] umount2("./1094", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] mkdir("./1058", 0777 [pid 10054] close(22 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(25 [pid 10054] close(23 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(26 [pid 10054] close(24 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(27 [pid 3622] openat(AT_FDCWD, "./1094", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3619] <... mkdir resumed>) = 0 [pid 3618] umount2("./1039", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10054] close(25 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(28 [pid 3622] <... openat resumed>) = 3 [pid 3621] <... restart_syscall resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10054] close(26 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 3618] openat(AT_FDCWD, "./1039", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] close(29 [pid 10054] close(27 [pid 10053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] exit_group(0 [pid 10054] close(28 [pid 10053] <... exit_group resumed>) = ? [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10053] +++ exited with 0 +++ [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... openat resumed>) = 3 [pid 10054] close(29 [pid 3622] getdents64(3, [pid 10054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] umount2("./1090", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1061 [pid 3618] fstat(3, [pid 10054] exit_group(0 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10054] <... exit_group resumed>) = ? [pid 3622] umount2("./1094/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10054] +++ exited with 0 +++ [pid 3621] openat(AT_FDCWD, "./1090", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] getdents64(3, [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1031, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... openat resumed>) = 3 [pid 3617] umount2("./1028", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] umount2("./1081", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] fstat(3, ./strace-static-x86_64: Process 10055 attached [pid 3622] lstat("./1094/binderfs", [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] umount2("./1039/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] openat(AT_FDCWD, "./1028", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10055] set_robust_list(0x5555573925e0, 24 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] openat(AT_FDCWD, "./1081", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... openat resumed>) = 3 [pid 10055] <... set_robust_list resumed>) = 0 [pid 3622] unlink("./1094/binderfs" [pid 3621] getdents64(3, [pid 3620] <... openat resumed>) = 3 [pid 3618] lstat("./1039/binderfs", [pid 3617] fstat(3, [pid 10055] chdir("./1058" [pid 3622] <... unlink resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10055] <... chdir resumed>) = 0 [pid 3622] getdents64(3, [pid 3621] umount2("./1090/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] fstat(3, [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] getdents64(3, [pid 10055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10055] <... prctl resumed>) = 0 [pid 3622] close(3 [pid 3621] lstat("./1090/binderfs", [pid 3618] unlink("./1039/binderfs" [pid 3620] getdents64(3, [pid 3617] umount2("./1028/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10055] setpgid(0, 0 [pid 3622] <... close resumed>) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10055] <... setpgid resumed>) = 0 [pid 3622] rmdir("./1094" [pid 3621] unlink("./1090/binderfs" [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... unlink resumed>) = 0 [pid 3617] lstat("./1028/binderfs", [pid 10055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10055] <... openat resumed>) = 3 [pid 3622] <... rmdir resumed>) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3620] umount2("./1081/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] getdents64(3, [pid 3617] unlink("./1028/binderfs" [pid 10055] write(3, "1000", 4 [pid 3622] mkdir("./1095", 0777 [pid 3621] getdents64(3, [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 10055] <... write resumed>) = 4 [pid 3617] getdents64(3, [pid 10055] close(3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10055] <... close resumed>) = 0 [pid 3617] close(3 [pid 10055] symlink("/dev/binderfs", "./binderfs" [pid 3622] <... mkdir resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] lstat("./1081/binderfs", [pid 3618] close(3 [pid 3617] <... close resumed>) = 0 [pid 10055] <... symlink resumed>) = 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] close(3 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] rmdir("./1028" [pid 10055] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3618] <... close resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 10055] <... openat resumed>) = 3 [pid 3617] mkdir("./1029", 0777 [pid 10055] setns(201, 0 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1098 [pid 3621] <... close resumed>) = 0 [pid 3620] unlink("./1081/binderfs" [pid 3618] rmdir("./1039" [pid 3617] <... mkdir resumed>) = 0 [pid 10055] <... setns resumed>) = 0 [pid 3621] rmdir("./1090" [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10055] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3621] <... rmdir resumed>) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 3618] <... rmdir resumed>) = 0 [pid 10055] <... socket resumed>) = 4 [pid 3621] mkdir("./1091", 0777 [pid 3620] getdents64(3, [pid 3618] mkdir("./1040", 0777 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1032 [pid 10055] setns(3, 0) = 0 [pid 3621] <... mkdir resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10055] close(3) = 0 [pid 10055] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] close(3 [pid 3618] <... mkdir resumed>) = 0 [pid 10055] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10055] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 10055] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 10055] close(3) = 0 [pid 3620] <... close resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10056 attached [pid 10055] close(4 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1094 [pid 3620] rmdir("./1081" [pid 10056] set_robust_list(0x5555573925e0, 24 [pid 10055] <... close resumed>) = 0 [pid 10056] <... set_robust_list resumed>) = 0 [pid 10055] close(5 [pid 10056] chdir("./1095" [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] <... chdir resumed>) = 0 [pid 10055] close(6 [pid 10056] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] <... prctl resumed>) = 0 [pid 10055] close(7 [pid 3620] <... rmdir resumed>) = 0 [pid 10056] setpgid(0, 0 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] mkdir("./1082", 0777 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1043 [pid 10056] <... setpgid resumed>) = 0 [pid 10055] close(8 [pid 10056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] <... openat resumed>) = 3 [pid 10055] close(9 [pid 3620] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 10058 attached [pid 10056] write(3, "1000", 4 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10059 attached ./strace-static-x86_64: Process 10057 attached [pid 10058] set_robust_list(0x5555573925e0, 24 [pid 10056] <... write resumed>) = 4 [pid 10055] close(10 [pid 10058] <... set_robust_list resumed>) = 0 [pid 10056] close(3 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] chdir("./1091" [pid 10056] <... close resumed>) = 0 [pid 10055] close(11 [pid 10058] <... chdir resumed>) = 0 [pid 10056] symlink("/dev/binderfs", "./binderfs" [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] set_robust_list(0x5555573925e0, 24 [pid 10058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10057] set_robust_list(0x5555573925e0, 24 [pid 10056] <... symlink resumed>) = 0 [pid 10055] close(12 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1085 [pid 10058] <... prctl resumed>) = 0 [pid 10056] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... set_robust_list resumed>) = 0 [pid 10058] setpgid(0, 0 [pid 10057] <... set_robust_list resumed>) = 0 [pid 10056] <... openat resumed>) = 3 [pid 10055] close(13 [pid 10058] <... setpgid resumed>) = 0 [pid 10056] setns(201, 0 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10056] <... setns resumed>) = 0 [pid 10055] close(14 [pid 10058] <... openat resumed>) = 3 [pid 10056] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10060 attached [pid 10058] write(3, "1000", 4 [pid 10056] <... socket resumed>) = 4 [pid 10055] close(15 [pid 10060] set_robust_list(0x5555573925e0, 24 [pid 10059] chdir("./1040" [pid 10058] <... write resumed>) = 4 [pid 10056] setns(3, 0 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... set_robust_list resumed>) = 0 [pid 10058] close(3 [pid 10056] <... setns resumed>) = 0 [pid 10055] close(16 [pid 10060] chdir("./1082" [pid 10059] <... chdir resumed>) = 0 [pid 10058] <... close resumed>) = 0 [pid 10056] close(3 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... chdir resumed>) = 0 [pid 10059] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10058] symlink("/dev/binderfs", "./binderfs" [pid 10056] <... close resumed>) = 0 [pid 10055] close(17 [pid 10060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10059] <... prctl resumed>) = 0 [pid 10058] <... symlink resumed>) = 0 [pid 10057] chdir("./1029" [pid 10056] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... prctl resumed>) = 0 [pid 10059] setpgid(0, 0 [pid 10058] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10057] <... chdir resumed>) = 0 [pid 10056] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10055] close(18 [pid 10060] setpgid(0, 0 [pid 10059] <... setpgid resumed>) = 0 [pid 10058] <... openat resumed>) = 3 [pid 10056] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... setpgid resumed>) = 0 [pid 10059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10058] setns(201, 0 [pid 10057] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10056] <... openat resumed>) = 3 [pid 10055] close(19 [pid 10060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10059] <... openat resumed>) = 3 [pid 10058] <... setns resumed>) = 0 [pid 10057] <... prctl resumed>) = 0 [pid 10056] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... openat resumed>) = 3 [pid 10059] write(3, "1000", 4 [pid 10058] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10057] setpgid(0, 0 [pid 10056] <... writev resumed>) = 7 [pid 10055] close(20 [pid 10060] write(3, "1000", 4 [pid 10059] <... write resumed>) = 4 [pid 10058] <... socket resumed>) = 4 [pid 10057] <... setpgid resumed>) = 0 [pid 10056] close(3 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... write resumed>) = 4 [pid 10059] close(3 [pid 10058] setns(3, 0 [pid 10057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10056] <... close resumed>) = 0 [pid 10055] close(21 [pid 10060] close(3 [pid 10059] <... close resumed>) = 0 [pid 10058] <... setns resumed>) = 0 [pid 10056] close(4 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... close resumed>) = 0 [pid 10059] symlink("/dev/binderfs", "./binderfs" [pid 10058] close(3 [pid 10057] <... openat resumed>) = 3 [pid 10056] <... close resumed>) = 0 [pid 10055] close(22 [pid 10060] symlink("/dev/binderfs", "./binderfs" [pid 10058] <... close resumed>) = 0 [pid 10056] close(5 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... symlink resumed>) = 0 [pid 10059] <... symlink resumed>) = 0 [pid 10058] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10057] write(3, "1000", 4 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10055] close(23 [pid 10060] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10059] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10058] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10057] <... write resumed>) = 4 [pid 10056] close(6 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... openat resumed>) = 3 [pid 10058] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10055] close(24 [pid 10060] setns(201, 0 [pid 10059] <... openat resumed>) = 3 [pid 10058] <... openat resumed>) = 3 [pid 10057] close(3 [pid 10056] close(7 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... setns resumed>) = 0 [pid 10059] setns(201, 0 [pid 10058] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10057] <... close resumed>) = 0 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10055] close(25 [pid 10060] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10058] <... writev resumed>) = 7 [pid 10056] close(8 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... socket resumed>) = 4 [pid 10059] <... setns resumed>) = 0 [pid 10058] close(3 [pid 10057] symlink("/dev/binderfs", "./binderfs" [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10055] close(26 [pid 10060] setns(3, 0 [pid 10059] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10058] <... close resumed>) = 0 [pid 10056] close(9 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... setns resumed>) = 0 [pid 10059] <... socket resumed>) = 4 [pid 10058] close(4 [pid 10057] <... symlink resumed>) = 0 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10055] close(27 [pid 10060] close(3 [pid 10059] setns(3, 0 [pid 10058] <... close resumed>) = 0 [pid 10057] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10056] close(10 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... close resumed>) = 0 [pid 10059] <... setns resumed>) = 0 [pid 10058] close(5 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10055] close(28 [pid 10060] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10059] close(3 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... openat resumed>) = 3 [pid 10056] close(11 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10059] <... close resumed>) = 0 [pid 10058] close(6 [pid 10057] setns(201, 0 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10055] close(29 [pid 10060] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10059] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] close(12 [pid 10055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... setns resumed>) = 0 [pid 10060] <... openat resumed>) = 3 [pid 10059] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10058] close(7 [pid 10057] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10055] exit_group(0 [pid 10060] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10059] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... socket resumed>) = 4 [pid 10056] close(13 [pid 10055] <... exit_group resumed>) = ? [pid 10060] <... writev resumed>) = 7 [pid 10059] <... openat resumed>) = 3 [pid 10058] close(8 [pid 10057] setns(3, 0 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10055] +++ exited with 0 +++ [pid 10060] close(3 [pid 10059] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... setns resumed>) = 0 [pid 10056] close(14 [pid 10060] <... close resumed>) = 0 [pid 10059] <... writev resumed>) = 7 [pid 10058] close(9 [pid 10057] close(3 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] close(4 [pid 10059] close(3 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] close(15 [pid 10060] <... close resumed>) = 0 [pid 10059] <... close resumed>) = 0 [pid 10058] close(10 [pid 10057] <... close resumed>) = 0 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10060] close(5 [pid 10059] close(4 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] close(16 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(11 [pid 10057] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1058", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10059] <... close resumed>) = 0 [pid 10060] close(6 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10056] close(17 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10059] close(5 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(12 [pid 10057] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] openat(AT_FDCWD, "./1058", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10060] close(7 [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] close(18 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(13 [pid 10057] <... openat resumed>) = 3 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] close(6 [pid 3619] <... openat resumed>) = 3 [pid 10060] close(8 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10056] close(19 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(14 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... writev resumed>) = 7 [pid 3619] fstat(3, [pid 10060] close(9 [pid 10059] close(7 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] close(3 [pid 10056] close(20 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(15 [pid 10057] <... close resumed>) = 0 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10060] close(10 [pid 10059] close(8 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] close(4 [pid 10056] close(21 [pid 3619] getdents64(3, [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(16 [pid 10057] <... close resumed>) = 0 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] close(11 [pid 10059] close(9 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] close(5 [pid 10056] close(22 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(17 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] close(12 [pid 10059] close(10 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] close(6 [pid 10056] close(23 [pid 3619] umount2("./1058/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(18 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] close(13 [pid 10059] close(11 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] close(7 [pid 10056] close(24 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(19 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] lstat("./1058/binderfs", [pid 10060] close(14 [pid 10059] close(12 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] close(25 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(20 [pid 10057] close(8 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10060] close(15 [pid 10059] close(13 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] close(26 [pid 3619] unlink("./1058/binderfs" [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(21 [pid 10057] close(9 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] close(16 [pid 10059] close(14 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] close(27 [pid 3619] <... unlink resumed>) = 0 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(22 [pid 10057] close(10 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 10060] close(17 [pid 10059] close(15 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] close(28 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(23 [pid 10057] close(11 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10060] close(18 [pid 10059] close(16 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] close(29 [pid 3619] close(3 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(24 [pid 10057] close(12 [pid 10056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... close resumed>) = 0 [pid 10060] close(19 [pid 10059] close(17 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] exit_group(0 [pid 3619] rmdir("./1058" [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(25 [pid 10057] close(13 [pid 10056] <... exit_group resumed>) = ? [pid 10060] close(20 [pid 10059] close(18 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10056] +++ exited with 0 +++ [pid 3619] <... rmdir resumed>) = 0 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(26 [pid 10060] close(21 [pid 10059] close(19 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] close(14 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1098, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] mkdir("./1059", 0777 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(27 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 10060] close(22 [pid 10059] close(20 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] close(15 [pid 3622] <... restart_syscall resumed>) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(28 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10060] close(23 [pid 10059] close(21 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] close(29 [pid 10057] close(16 [pid 10060] close(24 [pid 10058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] exit_group(0 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10061 attached [pid 10060] close(25 [pid 10059] close(22 [pid 10058] <... exit_group resumed>) = ? [pid 10057] close(17 [pid 3622] umount2("./1095", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1062 [pid 10061] set_robust_list(0x5555573925e0, 24 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10058] +++ exited with 0 +++ [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10060] close(26 [pid 10059] close(23 [pid 10057] close(18 [pid 3622] openat(AT_FDCWD, "./1095", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1094, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10061] <... set_robust_list resumed>) = 0 [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 10060] close(27 [pid 10059] close(24 [pid 10057] close(19 [pid 3622] fstat(3, [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10061] chdir("./1059" [pid 10060] close(28 [pid 10059] close(25 [pid 10057] close(20 [pid 3622] getdents64(3, [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] close(29 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] close(21 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10059] close(26 [pid 10061] <... chdir resumed>) = 0 [pid 10060] exit_group(0 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1095/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10061] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10060] <... exit_group resumed>) = ? [pid 10057] close(22 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10061] <... prctl resumed>) = 0 [pid 10060] +++ exited with 0 +++ [pid 10059] close(27 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1095/binderfs", [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] close(23 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10061] setpgid(0, 0 [pid 10059] close(28 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] umount2("./1091", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10061] <... setpgid resumed>) = 0 [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] close(24 [pid 3622] unlink("./1095/binderfs" [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10059] close(29 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10057] close(25 [pid 3622] <... unlink resumed>) = 0 [pid 3621] openat(AT_FDCWD, "./1091", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10059] exit_group(0 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10059] <... exit_group resumed>) = ? [pid 10061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10057] close(26 [pid 3622] getdents64(3, [pid 3621] <... openat resumed>) = 3 [pid 3620] umount2("./1082", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10061] <... openat resumed>) = 3 [pid 10061] write(3, "1000", 4 [pid 10059] +++ exited with 0 +++ [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10057] close(27 [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] fstat(3, [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1082", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1043, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10057] close(28 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10061] <... write resumed>) = 4 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3620] <... openat resumed>) = 3 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 3621] getdents64(3, [pid 10061] close(3 [pid 10057] close(29 [pid 3622] <... close resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] fstat(3, [pid 3618] <... restart_syscall resumed>) = 0 [pid 10061] <... close resumed>) = 0 [pid 10057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] rmdir("./1095" [pid 3621] umount2("./1091/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10061] symlink("/dev/binderfs", "./binderfs" [pid 10057] exit_group(0 [pid 10061] <... symlink resumed>) = 0 [pid 10057] <... exit_group resumed>) = ? [pid 3622] <... rmdir resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] getdents64(3, [pid 10061] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 10061] setns(201, 0) = 0 [pid 10057] +++ exited with 0 +++ [pid 3618] umount2("./1040", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10061] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3622] mkdir("./1096", 0777 [pid 3621] lstat("./1091/binderfs", [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10061] <... socket resumed>) = 4 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] umount2("./1082/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10061] setns(3, 0 [pid 3622] <... mkdir resumed>) = 0 [pid 3621] unlink("./1091/binderfs" [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] openat(AT_FDCWD, "./1040", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] umount2("./1029", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10061] <... setns resumed>) = 0 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] <... unlink resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10061] close(3 [pid 3621] getdents64(3, [pid 3620] lstat("./1082/binderfs", [pid 3618] <... openat resumed>) = 3 [pid 3617] openat(AT_FDCWD, "./1029", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10061] <... close resumed>) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] fstat(3, [pid 3617] <... openat resumed>) = 3 ./strace-static-x86_64: Process 10062 attached [pid 10061] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1099 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] unlink("./1082/binderfs" [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] fstat(3, [pid 10062] set_robust_list(0x5555573925e0, 24 [pid 10061] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3621] close(3 [pid 3620] <... unlink resumed>) = 0 [pid 3618] getdents64(3, [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10062] <... set_robust_list resumed>) = 0 [pid 10061] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3621] <... close resumed>) = 0 [pid 3620] getdents64(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] getdents64(3, [pid 10062] chdir("./1096" [pid 10061] <... openat resumed>) = 3 [pid 3621] rmdir("./1091" [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] umount2("./1040/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10062] <... chdir resumed>) = 0 [pid 10061] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3617] umount2("./1029/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10062] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10061] <... writev resumed>) = 7 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] close(3 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10062] <... prctl resumed>) = 0 [pid 10061] close(3 [pid 3621] mkdir("./1092", 0777 [pid 3620] <... close resumed>) = 0 [pid 3618] lstat("./1040/binderfs", [pid 3617] lstat("./1029/binderfs", [pid 10062] setpgid(0, 0 [pid 10061] <... close resumed>) = 0 [pid 3621] <... mkdir resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10062] <... setpgid resumed>) = 0 [pid 10061] close(4 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] rmdir("./1082" [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] unlink("./1029/binderfs" [pid 10062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10061] <... close resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 10061] close(5 [pid 3617] getdents64(3, [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10061] close(6 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1095 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] unlink("./1040/binderfs" [pid 3617] close(3 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 ./strace-static-x86_64: Process 10063 attached [pid 10062] <... openat resumed>) = 3 [pid 10061] close(7 [pid 3620] mkdir("./1083", 0777 [pid 3618] <... unlink resumed>) = 0 [pid 3617] rmdir("./1029" [pid 10063] set_robust_list(0x5555573925e0, 24 [pid 10062] write(3, "1000", 4 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... mkdir resumed>) = 0 [pid 3618] getdents64(3, [pid 3617] <... rmdir resumed>) = 0 [pid 10063] <... set_robust_list resumed>) = 0 [pid 10062] <... write resumed>) = 4 [pid 10061] close(8 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] mkdir("./1030", 0777 [pid 10063] chdir("./1092" [pid 10062] close(3 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] close(3 [pid 3617] <... mkdir resumed>) = 0 [pid 10063] <... chdir resumed>) = 0 [pid 10062] <... close resumed>) = 0 [pid 10061] close(9 [pid 3618] <... close resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10065 attached [pid 10063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10062] symlink("/dev/binderfs", "./binderfs" [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1086 [pid 3618] rmdir("./1040" [pid 10063] <... prctl resumed>) = 0 [pid 10062] <... symlink resumed>) = 0 [pid 10061] close(10 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1033 [pid 10065] set_robust_list(0x5555573925e0, 24 [pid 10063] setpgid(0, 0 [pid 10062] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 10065] <... set_robust_list resumed>) = 0 [pid 10063] <... setpgid resumed>) = 0 [pid 10062] <... openat resumed>) = 3 [pid 10061] close(11 [pid 3618] mkdir("./1041", 0777 [pid 10063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10062] setns(201, 0 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] <... setns resumed>) = 0 [pid 10061] close(12 [pid 3618] <... mkdir resumed>) = 0 [pid 10063] <... openat resumed>) = 3 [pid 10062] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10065] chdir("./1030"./strace-static-x86_64: Process 10064 attached [pid 10063] write(3, "1000", 4 [pid 10062] <... socket resumed>) = 4 [pid 10061] close(13 [pid 10064] set_robust_list(0x5555573925e0, 24 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... set_robust_list resumed>) = 0 [pid 10061] close(14 [pid 10065] <... chdir resumed>) = 0 [pid 10064] chdir("./1083" [pid 10063] <... write resumed>) = 4 [pid 10062] setns(3, 0 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10064] <... chdir resumed>) = 0 [pid 10063] close(3 [pid 10062] <... setns resumed>) = 0 [pid 10061] close(15 [pid 10065] <... prctl resumed>) = 0 [pid 10064] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10063] <... close resumed>) = 0 [pid 10062] close(3 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1044 [pid 10065] setpgid(0, 0 [pid 10064] <... prctl resumed>) = 0 [pid 10063] symlink("/dev/binderfs", "./binderfs" [pid 10062] <... close resumed>) = 0 [pid 10061] close(16 [pid 10064] setpgid(0, 0 [pid 10062] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] <... setpgid resumed>) = 0 [pid 10064] <... setpgid resumed>) = 0 [pid 10063] <... symlink resumed>) = 0 [pid 10062] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10061] close(17 [pid 10065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10063] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10062] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10066 attached [pid 10065] <... openat resumed>) = 3 [pid 10064] <... openat resumed>) = 3 [pid 10063] <... openat resumed>) = 3 [pid 10062] <... openat resumed>) = 3 [pid 10061] close(18 [pid 10066] set_robust_list(0x5555573925e0, 24 [pid 10065] write(3, "1000", 4 [pid 10064] write(3, "1000", 4 [pid 10063] setns(201, 0 [pid 10062] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] <... set_robust_list resumed>) = 0 [pid 10065] <... write resumed>) = 4 [pid 10064] <... write resumed>) = 4 [pid 10063] <... setns resumed>) = 0 [pid 10062] <... writev resumed>) = 7 [pid 10061] close(19 [pid 10066] chdir("./1041" [pid 10065] close(3 [pid 10064] close(3 [pid 10063] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10062] close(3 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] <... chdir resumed>) = 0 [pid 10065] <... close resumed>) = 0 [pid 10064] <... close resumed>) = 0 [pid 10063] <... socket resumed>) = 4 [pid 10062] <... close resumed>) = 0 [pid 10061] close(20 [pid 10066] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10064] symlink("/dev/binderfs", "./binderfs" [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] <... prctl resumed>) = 0 [pid 10064] <... symlink resumed>) = 0 [pid 10063] setns(3, 0 [pid 10062] close(4 [pid 10061] close(21 [pid 10066] setpgid(0, 0 [pid 10064] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] <... setpgid resumed>) = 0 [pid 10064] <... openat resumed>) = 3 [pid 10063] <... setns resumed>) = 0 [pid 10062] <... close resumed>) = 0 [pid 10061] close(22 [pid 10066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10064] setns(201, 0 [pid 10063] close(3 [pid 10062] close(5 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] <... openat resumed>) = 3 [pid 10064] <... setns resumed>) = 0 [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = 0 [pid 10061] close(23 [pid 10066] write(3, "1000", 4 [pid 10064] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10062] close(6 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] <... write resumed>) = 4 [pid 10065] symlink("/dev/binderfs", "./binderfs" [pid 10064] <... socket resumed>) = 4 [pid 10063] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10061] close(24 [pid 10066] close(3 [pid 10064] setns(3, 0 [pid 10062] close(7 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] <... close resumed>) = 0 [pid 10064] <... setns resumed>) = 0 [pid 10063] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10061] close(25 [pid 10066] symlink("/dev/binderfs", "./binderfs" [pid 10065] <... symlink resumed>) = 0 [pid 10064] close(3 [pid 10063] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10062] close(8 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] <... symlink resumed>) = 0 [pid 10065] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10064] <... close resumed>) = 0 [pid 10063] <... openat resumed>) = 3 [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10061] close(26 [pid 10066] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10065] <... openat resumed>) = 3 [pid 10064] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] <... openat resumed>) = 3 [pid 10065] setns(201, 0 [pid 10064] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10063] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10062] close(9 [pid 10061] close(27 [pid 10066] setns(201, 0 [pid 10065] <... setns resumed>) = 0 [pid 10064] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10063] <... writev resumed>) = 7 [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] <... setns resumed>) = 0 [pid 10065] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10064] <... openat resumed>) = 3 [pid 10063] close(3 [pid 10062] close(10 [pid 10061] close(28 [pid 10066] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10065] <... socket resumed>) = 4 [pid 10064] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10063] <... close resumed>) = 0 [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] <... socket resumed>) = 4 [pid 10065] setns(3, 0 [pid 10064] <... writev resumed>) = 7 [pid 10061] close(29 [pid 10066] setns(3, 0 [pid 10065] <... setns resumed>) = 0 [pid 10064] close(3 [pid 10063] close(4 [pid 10062] close(11 [pid 10061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] <... setns resumed>) = 0 [pid 10065] close(3 [pid 10064] <... close resumed>) = 0 [pid 10063] <... close resumed>) = 0 [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10061] exit_group(0 [pid 10066] close(3 [pid 10065] <... close resumed>) = 0 [pid 10064] close(4 [pid 10063] close(5 [pid 10062] close(12 [pid 10061] <... exit_group resumed>) = ? [pid 10066] <... close resumed>) = 0 [pid 10065] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10064] <... close resumed>) = 0 [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10061] +++ exited with 0 +++ [pid 10066] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10065] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10064] close(5 [pid 10063] close(6 [pid 10062] close(13 [pid 10066] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10065] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10064] close(6 [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1062, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10066] <... openat resumed>) = 3 [pid 10065] <... openat resumed>) = 3 [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10065] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10064] close(7 [pid 10063] close(7 [pid 10062] close(14 [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 10066] <... writev resumed>) = 7 [pid 10065] <... writev resumed>) = 7 [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... restart_syscall resumed>) = 0 [pid 10066] close(3 [pid 10065] close(3 [pid 10064] close(8 [pid 10063] close(8 [pid 10062] close(15 [pid 10066] <... close resumed>) = 0 [pid 10065] <... close resumed>) = 0 [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(4 [pid 10065] close(4 [pid 10064] close(9 [pid 10062] close(16 [pid 10063] close(9 [pid 10066] <... close resumed>) = 0 [pid 10065] <... close resumed>) = 0 [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1059", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10066] close(5 [pid 10065] close(5 [pid 10064] close(10 [pid 10063] close(10 [pid 10062] close(17 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] openat(AT_FDCWD, "./1059", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10066] close(6 [pid 10065] close(6 [pid 10064] close(11 [pid 10063] close(11 [pid 10062] close(18 [pid 3619] <... openat resumed>) = 3 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 10066] close(7 [pid 10065] close(7 [pid 10064] close(12 [pid 10063] close(12 [pid 10062] close(19 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10066] close(8 [pid 10065] close(8 [pid 10064] close(13 [pid 10063] close(13 [pid 10062] close(20 [pid 3619] getdents64(3, [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10066] close(9 [pid 10064] close(14 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(10 [pid 10064] close(15 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(11 [pid 10064] close(16 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(12 [pid 10064] close(17 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(13 [pid 10064] close(18 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(14 [pid 10064] close(19 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(15 [pid 10064] close(20 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(16 [pid 10064] close(21 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(17 [pid 10064] close(22 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(18 [pid 10065] close(9 [pid 10064] close(23 [pid 10063] close(14 [pid 10062] close(21 [pid 3619] umount2("./1059/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10066] close(19 [pid 10065] close(10 [pid 10064] close(24 [pid 10063] close(15 [pid 10062] close(22 [pid 3619] lstat("./1059/binderfs", [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(20 [pid 10064] close(25 [pid 10062] close(23 [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] close(11 [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] close(16 [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./1059/binderfs" [pid 10066] close(21 [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] close(26 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] close(12 [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] close(24 [pid 3619] <... unlink resumed>) = 0 [pid 10066] close(22 [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] close(27 [pid 10063] close(17 [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] close(13 [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(23 [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] close(28 [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] close(25 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] close(14 [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(24 [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] close(29 [pid 10063] close(18 [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] close(3 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] close(15 [pid 10064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] close(25 [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] exit_group(0 [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] close(26 [pid 3619] <... close resumed>) = 0 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] close(16 [pid 10064] <... exit_group resumed>) = ? [pid 10063] close(19 [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1059" [pid 10066] close(26 [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10064] +++ exited with 0 +++ [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] close(27 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] close(17 [pid 10063] close(20 [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... rmdir resumed>) = 0 [pid 10066] close(27 [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] close(28 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1086, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] mkdir("./1060", 0777 [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10065] close(18 [pid 10063] close(21 [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 10066] close(28) = -1 EBADF (Bad file descriptor) [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] close(29 [pid 3620] <... restart_syscall resumed>) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 10066] close(29 [pid 10065] close(19 [pid 10063] close(22 [pid 10062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10066] exit_group(0 [pid 10062] exit_group(0 [pid 10066] <... exit_group resumed>) = ? [pid 10066] +++ exited with 0 +++ [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10062] <... exit_group resumed>) = ? [pid 3620] umount2("./1083", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10063] close(23./strace-static-x86_64: Process 10067 attached [pid 10062] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1063 [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3622] umount2("./1096", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] openat(AT_FDCWD, "./1083", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10063] close(24 [pid 10065] close(20) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... openat resumed>) = 3 [pid 3618] umount2("./1041", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10065] close(21 [pid 10063] close(25 [pid 3622] openat(AT_FDCWD, "./1096", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] fstat(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] openat(AT_FDCWD, "./1041", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10065] close(22 [pid 10063] close(26 [pid 3622] fstat(3, [pid 3620] getdents64(3, [pid 3618] <... openat resumed>) = 3 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] fstat(3, [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10063] close(27 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] umount2("./1083/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10067] set_robust_list(0x5555573925e0, 24 [pid 10065] close(23 [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1096/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] getdents64(3, [pid 10067] <... set_robust_list resumed>) = 0 [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] close(28 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10067] chdir("./1060" [pid 10065] close(24 [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1096/binderfs", [pid 3620] lstat("./1083/binderfs", [pid 3618] umount2("./1041/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10067] <... chdir resumed>) = 0 [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] close(29 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10067] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10065] close(25 [pid 10063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] unlink("./1096/binderfs" [pid 3620] unlink("./1083/binderfs" [pid 3618] lstat("./1041/binderfs", [pid 10067] <... prctl resumed>) = 0 [pid 3622] <... unlink resumed>) = 0 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10067] setpgid(0, 0 [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10063] exit_group(0 [pid 3622] getdents64(3, [pid 3620] <... unlink resumed>) = 0 [pid 3618] unlink("./1041/binderfs" [pid 10067] <... setpgid resumed>) = 0 [pid 10065] close(26 [pid 10063] <... exit_group resumed>) = ? [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] getdents64(3, [pid 3618] <... unlink resumed>) = 0 [pid 10067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] getdents64(3, [pid 10067] <... openat resumed>) = 3 [pid 10063] +++ exited with 0 +++ [pid 3622] <... close resumed>) = 0 [pid 3620] close(3 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10067] write(3, "1000", 4 [pid 10065] close(27 [pid 10067] <... write resumed>) = 4 [pid 3622] rmdir("./1096" [pid 3620] <... close resumed>) = 0 [pid 3618] close(3 [pid 10067] close(3 [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] rmdir("./1083" [pid 3618] <... close resumed>) = 0 [pid 10067] <... close resumed>) = 0 [pid 3622] <... rmdir resumed>) = 0 [pid 3621] umount2("./1092", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] rmdir("./1041" [pid 10067] symlink("/dev/binderfs", "./binderfs" [pid 10065] close(28 [pid 3622] mkdir("./1097", 0777 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] <... rmdir resumed>) = 0 [pid 10067] <... symlink resumed>) = 0 [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 10067] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10065] close(29 [pid 3622] <... mkdir resumed>) = 0 [pid 3621] openat(AT_FDCWD, "./1092", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] mkdir("./1084", 0777 [pid 3618] mkdir("./1042", 0777 [pid 10067] <... openat resumed>) = 3 [pid 3621] <... openat resumed>) = 3 [pid 10067] setns(201, 0 [pid 3620] <... mkdir resumed>) = 0 [pid 10067] <... setns resumed>) = 0 [pid 10065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] fstat(3, [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... mkdir resumed>) = 0 [pid 10067] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 10067] setns(3, 0) = 0 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10067] close(3) = 0 [pid 10067] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3621] getdents64(3, [pid 10067] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) ./strace-static-x86_64: Process 10069 attached ./strace-static-x86_64: Process 10070 attached [pid 10067] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10065] exit_group(0 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1100 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1087 [pid 10070] set_robust_list(0x5555573925e0, 24 [pid 10069] set_robust_list(0x5555573925e0, 24 [pid 10067] <... openat resumed>) = 3 [pid 10065] <... exit_group resumed>) = ? [pid 3621] umount2("./1092/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1045 [pid 10070] <... set_robust_list resumed>) = 0 [pid 10069] <... set_robust_list resumed>) = 0 [pid 10067] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10067] <... writev resumed>) = 7 [pid 10067] close(3 [pid 3621] lstat("./1092/binderfs", [pid 10067] <... close resumed>) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 10068 attached [pid 10070] chdir("./1042" [pid 10067] close(4 [pid 10065] +++ exited with 0 +++ [pid 3621] unlink("./1092/binderfs" [pid 10070] <... chdir resumed>) = 0 [pid 10069] chdir("./1084" [pid 10068] set_robust_list(0x5555573925e0, 24 [pid 10067] <... close resumed>) = 0 [pid 10070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10069] <... chdir resumed>) = 0 [pid 10068] <... set_robust_list resumed>) = 0 [pid 10067] close(5 [pid 3621] <... unlink resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10070] <... prctl resumed>) = 0 [pid 10069] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10068] chdir("./1097" [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 10070] setpgid(0, 0 [pid 10069] <... prctl resumed>) = 0 [pid 10068] <... chdir resumed>) = 0 [pid 10067] close(6 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... restart_syscall resumed>) = 0 [pid 10070] <... setpgid resumed>) = 0 [pid 10069] setpgid(0, 0 [pid 10068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] close(3 [pid 10070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10069] <... setpgid resumed>) = 0 [pid 10068] <... prctl resumed>) = 0 [pid 10067] close(7 [pid 3621] <... close resumed>) = 0 [pid 10070] <... openat resumed>) = 3 [pid 10069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10068] setpgid(0, 0 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] rmdir("./1092" [pid 3617] umount2("./1030", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10070] write(3, "1000", 4 [pid 10069] <... openat resumed>) = 3 [pid 10068] <... setpgid resumed>) = 0 [pid 10067] close(8 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10070] <... write resumed>) = 4 [pid 10069] write(3, "1000", 4 [pid 10068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./1030", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10070] close(3 [pid 10069] <... write resumed>) = 4 [pid 10068] <... openat resumed>) = 3 [pid 10067] close(9 [pid 3621] mkdir("./1093", 0777 [pid 3617] <... openat resumed>) = 3 [pid 10070] <... close resumed>) = 0 [pid 10069] close(3 [pid 10068] write(3, "1000", 4 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] fstat(3, [pid 10070] symlink("/dev/binderfs", "./binderfs" [pid 10069] <... close resumed>) = 0 [pid 10068] <... write resumed>) = 4 [pid 10067] close(10 [pid 3621] <... mkdir resumed>) = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10070] <... symlink resumed>) = 0 [pid 10069] symlink("/dev/binderfs", "./binderfs" [pid 10068] close(3 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] getdents64(3, [pid 10070] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10069] <... symlink resumed>) = 0 [pid 10068] <... close resumed>) = 0 [pid 10067] close(11 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10068] symlink("/dev/binderfs", "./binderfs" [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./1030/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 10071 attached [pid 10070] <... openat resumed>) = 3 [pid 10069] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10068] <... symlink resumed>) = 0 [pid 10067] close(12 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10071] set_robust_list(0x5555573925e0, 24 [pid 10070] setns(201, 0 [pid 10069] <... openat resumed>) = 3 [pid 10068] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1096 [pid 3617] lstat("./1030/binderfs", [pid 10071] <... set_robust_list resumed>) = 0 [pid 10070] <... setns resumed>) = 0 [pid 10069] setns(201, 0 [pid 10068] <... openat resumed>) = 3 [pid 10067] close(13 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10071] chdir("./1093" [pid 10070] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10069] <... setns resumed>) = 0 [pid 10068] setns(201, 0 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] unlink("./1030/binderfs" [pid 10071] <... chdir resumed>) = 0 [pid 10070] <... socket resumed>) = 4 [pid 10069] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10068] <... setns resumed>) = 0 [pid 10067] close(14 [pid 3617] <... unlink resumed>) = 0 [pid 10071] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10070] setns(3, 0 [pid 10069] <... socket resumed>) = 4 [pid 10068] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 10071] <... prctl resumed>) = 0 [pid 10070] <... setns resumed>) = 0 [pid 10069] setns(3, 0 [pid 10068] <... socket resumed>) = 4 [pid 10067] close(15 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10071] setpgid(0, 0 [pid 10070] close(3 [pid 10069] <... setns resumed>) = 0 [pid 10068] setns(3, 0 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] close(3 [pid 10071] <... setpgid resumed>) = 0 [pid 10070] <... close resumed>) = 0 [pid 10069] close(3 [pid 10068] <... setns resumed>) = 0 [pid 10067] close(16 [pid 3617] <... close resumed>) = 0 [pid 10071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10070] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10069] <... close resumed>) = 0 [pid 10068] close(3 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] rmdir("./1030" [pid 10071] <... openat resumed>) = 3 [pid 10070] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10069] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10068] <... close resumed>) = 0 [pid 10067] close(17 [pid 3617] <... rmdir resumed>) = 0 [pid 10071] write(3, "1000", 4 [pid 10070] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10069] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10068] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./1031", 0777 [pid 10071] <... write resumed>) = 4 [pid 10070] <... openat resumed>) = 3 [pid 10069] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10068] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10067] close(18 [pid 3617] <... mkdir resumed>) = 0 [pid 10071] close(3 [pid 10070] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10069] <... openat resumed>) = 3 [pid 10068] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10072 attached [pid 10071] <... close resumed>) = 0 [pid 10070] <... writev resumed>) = 7 [pid 10069] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10068] <... openat resumed>) = 3 [pid 10067] close(19 [pid 10071] symlink("/dev/binderfs", "./binderfs" [pid 10070] close(3 [pid 10069] <... writev resumed>) = 7 [pid 10068] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1034 [pid 10072] set_robust_list(0x5555573925e0, 24 [pid 10071] <... symlink resumed>) = 0 [pid 10070] <... close resumed>) = 0 [pid 10069] close(3 [pid 10068] <... writev resumed>) = 7 [pid 10067] close(20 [pid 10072] <... set_robust_list resumed>) = 0 [pid 10071] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10070] close(4 [pid 10069] <... close resumed>) = 0 [pid 10068] close(3 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10072] chdir("./1031" [pid 10071] <... openat resumed>) = 3 [pid 10070] <... close resumed>) = 0 [pid 10069] close(4 [pid 10068] <... close resumed>) = 0 [pid 10067] close(21 [pid 10072] <... chdir resumed>) = 0 [pid 10071] setns(201, 0 [pid 10070] close(5 [pid 10069] <... close resumed>) = 0 [pid 10068] close(4 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10071] <... setns resumed>) = 0 [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(5 [pid 10068] <... close resumed>) = 0 [pid 10067] close(22 [pid 10072] <... prctl resumed>) = 0 [pid 10071] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10070] close(6 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(5 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10072] setpgid(0, 0 [pid 10071] <... socket resumed>) = 4 [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(6 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10067] close(23 [pid 10072] <... setpgid resumed>) = 0 [pid 10071] setns(3, 0 [pid 10070] close(7 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(6 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10071] <... setns resumed>) = 0 [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(7 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10067] close(24 [pid 10072] <... openat resumed>) = 3 [pid 10071] close(3 [pid 10070] close(8 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(7 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10072] write(3, "1000", 4 [pid 10071] <... close resumed>) = 0 [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(8 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10067] close(25 [pid 10072] <... write resumed>) = 4 [pid 10071] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10070] close(9 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(8 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10072] close(3 [pid 10071] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(9 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10067] close(26 [pid 10072] <... close resumed>) = 0 [pid 10071] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10070] close(10 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(9 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10072] symlink("/dev/binderfs", "./binderfs" [pid 10071] <... openat resumed>) = 3 [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(10 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10067] close(27 [pid 10072] <... symlink resumed>) = 0 [pid 10071] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10070] close(11 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(10 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10072] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10071] <... writev resumed>) = 7 [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(11 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10067] close(28 [pid 10072] <... openat resumed>) = 3 [pid 10071] close(3 [pid 10070] close(12 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(11 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10072] setns(201, 0 [pid 10071] <... close resumed>) = 0 [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(12 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10067] close(29 [pid 10072] <... setns resumed>) = 0 [pid 10071] close(4 [pid 10070] close(13 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(12 [pid 10067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10072] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10071] <... close resumed>) = 0 [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(13 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10067] exit_group(0 [pid 10072] <... socket resumed>) = 4 [pid 10071] close(5 [pid 10070] close(14 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(13 [pid 10067] <... exit_group resumed>) = ? [pid 10072] setns(3, 0 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(14 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10067] +++ exited with 0 +++ [pid 10072] <... setns resumed>) = 0 [pid 10071] close(6 [pid 10070] close(15 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(14 [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10072] close(3 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(15 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 10072] <... close resumed>) = 0 [pid 10071] close(7 [pid 10070] close(16 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(15 [pid 3619] <... restart_syscall resumed>) = 0 [pid 10072] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(16 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10072] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10071] close(8 [pid 10070] close(17 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(16 [pid 10072] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(17 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10072] <... openat resumed>) = 3 [pid 10071] close(9 [pid 10070] close(18 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(17 [pid 10072] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(18 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] umount2("./1060", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10072] <... writev resumed>) = 7 [pid 10071] close(10 [pid 10070] close(19 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(18 [pid 10072] close(3 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(19 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10072] <... close resumed>) = 0 [pid 10071] close(11 [pid 10070] close(20 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(19 [pid 10072] close(4 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(20 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] openat(AT_FDCWD, "./1060", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10072] <... close resumed>) = 0 [pid 10071] close(12 [pid 10070] close(21 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(20 [pid 3619] <... openat resumed>) = 3 [pid 10072] close(5 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(21 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(13 [pid 10070] close(22 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(21 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10072] close(6 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(22 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] getdents64(3, [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(14 [pid 10070] close(23 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(22 [pid 10072] close(7 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(23 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(15 [pid 10070] close(24 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(23 [pid 3619] umount2("./1060/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10072] close(8 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(24 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(16 [pid 10070] close(25 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(24 [pid 3619] lstat("./1060/binderfs", [pid 10072] close(9 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(25 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(17 [pid 10070] close(26 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(25 [pid 10072] close(10 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(26 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./1060/binderfs" [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(18 [pid 10070] close(27 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(26 [pid 10072] close(11 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(27 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... unlink resumed>) = 0 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(19 [pid 10070] close(28 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(27 [pid 3619] getdents64(3, [pid 10072] close(12 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(28 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(20 [pid 10070] close(29 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(28 [pid 10072] close(13 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10069] close(29 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] close(3 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(21 [pid 10070] exit_group(0 [pid 10069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10068] close(29 [pid 3619] <... close resumed>) = 0 [pid 10072] close(14 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] <... exit_group resumed>) = ? [pid 10069] exit_group(0 [pid 10068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] rmdir("./1060" [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(22 [pid 10068] exit_group(0) = ? [pid 10072] close(15 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10070] +++ exited with 0 +++ [pid 10069] <... exit_group resumed>) = ? [pid 10068] +++ exited with 0 +++ [pid 3619] <... rmdir resumed>) = 0 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(23 [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10069] +++ exited with 0 +++ [pid 10072] close(16 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] mkdir("./1061", 0777 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(24 [pid 3622] umount2("./1097", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10072] close(17 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... mkdir resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1045, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(25 [pid 3622] openat(AT_FDCWD, "./1097", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 10072] close(18 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3618] <... restart_syscall resumed>) = 0 [pid 3622] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(26 [pid 3622] getdents64(3, [pid 3620] umount2("./1084", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10072] close(19 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(27 [pid 3622] umount2("./1097/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1064 [pid 10072] close(20 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] openat(AT_FDCWD, "./1084", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] umount2("./1042", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(28 [pid 3622] lstat("./1097/binderfs", [pid 3620] <... openat resumed>) = 3 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10072] close(21 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] fstat(3, [pid 3618] openat(AT_FDCWD, "./1042", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] close(29 [pid 3622] unlink("./1097/binderfs" [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... openat resumed>) = 3 [pid 10072] close(22 [pid 10071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10071] exit_group(0 [pid 3622] getdents64(3, [pid 3620] getdents64(3, [pid 3618] fstat(3, ./strace-static-x86_64: Process 10073 attached [pid 10072] close(23 [pid 10071] <... exit_group resumed>) = ? [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10073] set_robust_list(0x5555573925e0, 24 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] close(3 [pid 3620] umount2("./1084/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] getdents64(3, [pid 10073] <... set_robust_list resumed>) = 0 [pid 3622] <... close resumed>) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10073] chdir("./1061" [pid 10072] close(24 [pid 10071] +++ exited with 0 +++ [pid 3622] rmdir("./1097" [pid 3620] lstat("./1084/binderfs", [pid 3618] umount2("./1042/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10073] <... chdir resumed>) = 0 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 10073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10072] close(25 [pid 3622] mkdir("./1098", 0777 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10073] <... prctl resumed>) = 0 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] unlink("./1084/binderfs" [pid 3618] lstat("./1042/binderfs", [pid 10073] setpgid(0, 0 [pid 10072] close(26 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 10074 attached [pid 10073] <... setpgid resumed>) = 0 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] getdents64(3, [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10074] set_robust_list(0x5555573925e0, 24 [pid 10073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10072] close(27 [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1101 [pid 3621] umount2("./1093", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] unlink("./1042/binderfs" [pid 10074] <... set_robust_list resumed>) = 0 [pid 10073] <... openat resumed>) = 3 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] close(3 [pid 3618] <... unlink resumed>) = 0 [pid 10073] write(3, "1000", 4 [pid 10072] close(28 [pid 3621] openat(AT_FDCWD, "./1093", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... close resumed>) = 0 [pid 10074] chdir("./1098" [pid 10073] <... write resumed>) = 4 [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 3620] rmdir("./1084" [pid 3618] getdents64(3, [pid 10074] <... chdir resumed>) = 0 [pid 10073] close(3 [pid 10072] close(29 [pid 3621] fstat(3, [pid 10074] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10073] <... close resumed>) = 0 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10074] <... prctl resumed>) = 0 [pid 10073] symlink("/dev/binderfs", "./binderfs" [pid 10072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] getdents64(3, [pid 3620] mkdir("./1085", 0777 [pid 3618] close(3 [pid 10074] setpgid(0, 0 [pid 10073] <... symlink resumed>) = 0 [pid 10072] exit_group(0 [pid 10073] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] <... close resumed>) = 0 [pid 10074] <... setpgid resumed>) = 0 [pid 10073] <... openat resumed>) = 3 [pid 10072] <... exit_group resumed>) = ? [pid 3621] umount2("./1093/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... mkdir resumed>) = 0 [pid 3618] rmdir("./1042" [pid 10074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10073] setns(201, 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10073] <... setns resumed>) = 0 [pid 3621] lstat("./1093/binderfs", [pid 3618] <... rmdir resumed>) = 0 [pid 10073] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 10073] setns(3, 0) = 0 [pid 10073] close(3) = 0 [pid 10073] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10073] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3618] mkdir("./1043", 0777 [pid 3621] unlink("./1093/binderfs" [pid 10073] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1088 [pid 10073] <... openat resumed>) = 3 [pid 3621] <... unlink resumed>) = 0 [pid 3618] <... mkdir resumed>) = 0 [pid 10072] +++ exited with 0 +++ [pid 10073] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] getdents64(3, [pid 10074] <... openat resumed>) = 3 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10075 attached [pid 10073] <... writev resumed>) = 7 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1034, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10073] close(3 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 10073] <... close resumed>) = 0 [pid 3621] close(3 [pid 3617] <... restart_syscall resumed>) = 0 [pid 10075] set_robust_list(0x5555573925e0, 24 [pid 10074] write(3, "1000", 4 [pid 10073] close(4 [pid 3621] <... close resumed>) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1046 [pid 10075] <... set_robust_list resumed>) = 0 [pid 10074] <... write resumed>) = 4 [pid 10073] <... close resumed>) = 0 [pid 3621] rmdir("./1093" [pid 10075] chdir("./1085" [pid 10074] close(3 [pid 10073] close(5 [pid 3617] umount2("./1031", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10075] <... chdir resumed>) = 0 [pid 10074] <... close resumed>) = 0 [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... rmdir resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10074] symlink("/dev/binderfs", "./binderfs" [pid 10073] close(6 [pid 3621] mkdir("./1094", 0777 [pid 3617] openat(AT_FDCWD, "./1031", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10075] <... prctl resumed>) = 0 [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... mkdir resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 10075] setpgid(0, 0 [pid 10074] <... symlink resumed>) = 0 [pid 10073] close(7 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] fstat(3, ./strace-static-x86_64: Process 10076 attached [pid 10075] <... setpgid resumed>) = 0 [pid 10074] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10076] set_robust_list(0x5555573925e0, 24 [pid 10073] close(8 [pid 3617] getdents64(3, ./strace-static-x86_64: Process 10077 attached [pid 10076] <... set_robust_list resumed>) = 0 [pid 10075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10074] <... openat resumed>) = 3 [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1097 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10077] set_robust_list(0x5555573925e0, 24 [pid 10076] chdir("./1043" [pid 10075] <... openat resumed>) = 3 [pid 10074] setns(201, 0 [pid 10073] close(9 [pid 3617] umount2("./1031/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10077] <... set_robust_list resumed>) = 0 [pid 10076] <... chdir resumed>) = 0 [pid 10075] write(3, "1000", 4 [pid 10074] <... setns resumed>) = 0 [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10077] chdir("./1094" [pid 10076] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10075] <... write resumed>) = 4 [pid 10074] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10073] close(10 [pid 3617] lstat("./1031/binderfs", [pid 10077] <... chdir resumed>) = 0 [pid 10076] <... prctl resumed>) = 0 [pid 10075] close(3 [pid 10074] <... socket resumed>) = 4 [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10077] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10076] setpgid(0, 0 [pid 10075] <... close resumed>) = 0 [pid 10074] setns(3, 0 [pid 10073] close(11 [pid 3617] unlink("./1031/binderfs" [pid 10077] <... prctl resumed>) = 0 [pid 10076] <... setpgid resumed>) = 0 [pid 10075] symlink("/dev/binderfs", "./binderfs" [pid 10074] <... setns resumed>) = 0 [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... unlink resumed>) = 0 [pid 10077] setpgid(0, 0 [pid 10076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10074] close(3 [pid 10073] close(12 [pid 3617] getdents64(3, [pid 10077] <... setpgid resumed>) = 0 [pid 10076] <... openat resumed>) = 3 [pid 10075] <... symlink resumed>) = 0 [pid 10074] <... close resumed>) = 0 [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10076] write(3, "1000", 4 [pid 10075] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10074] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10073] close(13 [pid 3617] close(3 [pid 10077] <... openat resumed>) = 3 [pid 10076] <... write resumed>) = 4 [pid 10075] <... openat resumed>) = 3 [pid 10074] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 [pid 10077] write(3, "1000", 4 [pid 10076] close(3 [pid 10075] setns(201, 0 [pid 10074] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10073] close(14 [pid 3617] rmdir("./1031" [pid 10077] <... write resumed>) = 4 [pid 10076] <... close resumed>) = 0 [pid 10075] <... setns resumed>) = 0 [pid 10074] <... openat resumed>) = 3 [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... rmdir resumed>) = 0 [pid 10077] close(3 [pid 10076] symlink("/dev/binderfs", "./binderfs" [pid 10075] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10074] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10073] close(15 [pid 3617] mkdir("./1032", 0777 [pid 10077] <... close resumed>) = 0 [pid 10076] <... symlink resumed>) = 0 [pid 10075] <... socket resumed>) = 4 [pid 10074] <... writev resumed>) = 7 [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 10077] symlink("/dev/binderfs", "./binderfs" [pid 10076] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10075] setns(3, 0 [pid 10074] close(3 [pid 10073] close(16 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10078 attached [pid 10077] <... symlink resumed>) = 0 [pid 10076] <... openat resumed>) = 3 [pid 10075] <... setns resumed>) = 0 [pid 10074] <... close resumed>) = 0 [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10076] setns(201, 0 [pid 10075] close(3 [pid 10074] close(4 [pid 10073] close(17 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1035 [pid 10078] set_robust_list(0x5555573925e0, 24 [pid 10077] <... openat resumed>) = 3 [pid 10076] <... setns resumed>) = 0 [pid 10075] <... close resumed>) = 0 [pid 10074] <... close resumed>) = 0 [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] <... set_robust_list resumed>) = 0 [pid 10077] setns(201, 0 [pid 10076] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10075] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10074] close(5 [pid 10073] close(18 [pid 10078] chdir("./1032" [pid 10077] <... setns resumed>) = 0 [pid 10076] <... socket resumed>) = 4 [pid 10075] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] <... chdir resumed>) = 0 [pid 10077] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10076] setns(3, 0 [pid 10075] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10074] close(6 [pid 10073] close(19 [pid 10078] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10077] <... socket resumed>) = 4 [pid 10076] <... setns resumed>) = 0 [pid 10075] <... openat resumed>) = 3 [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] <... prctl resumed>) = 0 [pid 10077] setns(3, 0 [pid 10076] close(3 [pid 10075] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10074] close(7 [pid 10073] close(20 [pid 10078] setpgid(0, 0 [pid 10077] <... setns resumed>) = 0 [pid 10076] <... close resumed>) = 0 [pid 10075] <... writev resumed>) = 7 [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] <... setpgid resumed>) = 0 [pid 10077] close(3 [pid 10076] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10075] close(3 [pid 10074] close(8 [pid 10073] close(21 [pid 10078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10077] <... close resumed>) = 0 [pid 10076] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10075] <... close resumed>) = 0 [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] <... openat resumed>) = 3 [pid 10077] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10076] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10075] close(4 [pid 10074] close(9 [pid 10073] close(22 [pid 10078] write(3, "1000", 4 [pid 10077] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10076] <... openat resumed>) = 3 [pid 10075] <... close resumed>) = 0 [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] <... write resumed>) = 4 [pid 10077] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10076] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10075] close(5 [pid 10074] close(10 [pid 10073] close(23 [pid 10078] close(3 [pid 10077] <... openat resumed>) = 3 [pid 10076] <... writev resumed>) = 7 [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] <... close resumed>) = 0 [pid 10077] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10076] close(3 [pid 10075] close(6 [pid 10074] close(11 [pid 10073] close(24 [pid 10078] symlink("/dev/binderfs", "./binderfs" [pid 10077] <... writev resumed>) = 7 [pid 10076] <... close resumed>) = 0 [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] <... symlink resumed>) = 0 [pid 10077] close(3 [pid 10076] close(4 [pid 10075] close(7 [pid 10074] close(12 [pid 10073] close(25 [pid 10078] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10077] <... close resumed>) = 0 [pid 10076] <... close resumed>) = 0 [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] <... openat resumed>) = 3 [pid 10077] close(4 [pid 10076] close(5 [pid 10075] close(8 [pid 10074] close(13 [pid 10073] close(26 [pid 10078] setns(201, 0 [pid 10077] <... close resumed>) = 0 [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] close(5 [pid 10076] close(6 [pid 10075] close(9 [pid 10074] close(14 [pid 10073] close(27 [pid 10078] <... setns resumed>) = 0 [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10077] close(6 [pid 10076] close(7 [pid 10075] close(10 [pid 10074] close(15 [pid 10073] close(28 [pid 10078] <... socket resumed>) = 4 [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] setns(3, 0 [pid 10077] close(7 [pid 10076] close(8 [pid 10075] close(11 [pid 10074] close(16 [pid 10073] close(29 [pid 10078] <... setns resumed>) = 0 [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] close(3 [pid 10077] close(8 [pid 10076] close(9 [pid 10075] close(12 [pid 10074] close(17 [pid 10073] exit_group(0 [pid 10078] <... close resumed>) = 0 [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10073] <... exit_group resumed>) = ? [pid 10078] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10077] close(9 [pid 10076] close(10 [pid 10075] close(13 [pid 10074] close(18 [pid 10073] +++ exited with 0 +++ [pid 10078] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10078] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10077] close(10 [pid 10076] close(11 [pid 10075] close(14 [pid 10074] close(19 [pid 3619] restart_syscall(<... resuming interrupted clone ...> [pid 10078] <... openat resumed>) = 3 [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... restart_syscall resumed>) = 0 [pid 10078] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10077] close(11 [pid 10076] close(12 [pid 10075] close(15 [pid 10074] close(20 [pid 10078] <... writev resumed>) = 7 [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] close(3 [pid 10077] close(12 [pid 10076] close(13 [pid 10075] close(16 [pid 10074] close(21 [pid 10078] <... close resumed>) = 0 [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] close(4 [pid 10077] close(13 [pid 10076] close(14 [pid 10075] close(17 [pid 10074] close(22 [pid 3619] umount2("./1061", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10078] <... close resumed>) = 0 [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10078] close(5 [pid 10077] close(14 [pid 10076] close(15 [pid 10075] close(18 [pid 10074] close(23 [pid 3619] openat(AT_FDCWD, "./1061", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] close(6 [pid 10077] close(15 [pid 10076] close(16 [pid 10075] close(19 [pid 10074] close(24 [pid 3619] <... openat resumed>) = 3 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] fstat(3, [pid 10078] close(7 [pid 10077] close(16 [pid 10076] close(17 [pid 10075] close(20 [pid 10074] close(25 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] close(8 [pid 10077] close(17 [pid 10076] close(18 [pid 10075] close(21 [pid 10074] close(26 [pid 3619] getdents64(3, [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10078] close(9 [pid 10077] close(18 [pid 10076] close(19 [pid 10075] close(22 [pid 10074] close(27 [pid 3619] umount2("./1061/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10078] close(10 [pid 10077] close(19 [pid 10076] close(20 [pid 10075] close(23 [pid 10074] close(28 [pid 3619] lstat("./1061/binderfs", [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10078] close(11 [pid 10077] close(20 [pid 10076] close(21 [pid 10075] close(24 [pid 10074] close(29 [pid 3619] unlink("./1061/binderfs" [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] close(12 [pid 10077] close(21 [pid 10076] close(22 [pid 10075] close(25 [pid 10074] exit_group(0 [pid 3619] <... unlink resumed>) = 0 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10074] <... exit_group resumed>) = ? [pid 3619] getdents64(3, [pid 10076] close(23 [pid 10075] close(26 [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] close(24) = -1 EBADF (Bad file descriptor) [pid 10076] close(25 [pid 10074] +++ exited with 0 +++ [pid 10078] close(13 [pid 10077] close(22 [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1101, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] close(26 [pid 10075] close(27 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3619] close(3 [pid 10078] close(14 [pid 10077] close(23 [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... restart_syscall resumed>) = 0 [pid 3619] <... close resumed>) = 0 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] close(27 [pid 10075] close(28 [pid 3619] rmdir("./1061" [pid 10078] close(15 [pid 10077] close(24 [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] close(28 [pid 10075] close(29 [pid 3622] umount2("./1098", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... rmdir resumed>) = 0 [pid 10078] close(16 [pid 10077] close(25 [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] mkdir("./1062", 0777 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] close(29 [pid 10075] exit_group(0 [pid 3622] openat(AT_FDCWD, "./1098", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10078] close(17 [pid 10077] close(26 [pid 10076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10075] <... exit_group resumed>) = ? [pid 3622] <... openat resumed>) = 3 [pid 3619] <... mkdir resumed>) = 0 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10076] exit_group(0 [pid 3622] fstat(3, [pid 10076] <... exit_group resumed>) = ? [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10078] close(18 [pid 10077] close(27 [pid 10076] +++ exited with 0 +++ [pid 10075] +++ exited with 0 +++ [pid 3622] getdents64(3, [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3622] umount2("./1098/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1046, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 10079 attached [pid 10078] close(19 [pid 10077] close(28 [pid 3622] lstat("./1098/binderfs", [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1088, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10079] set_robust_list(0x5555573925e0, 24 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] restart_syscall(<... resuming interrupted clone ...> [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1065 [pid 10079] <... set_robust_list resumed>) = 0 [pid 10078] close(20 [pid 10077] close(29 [pid 3622] unlink("./1098/binderfs" [pid 3620] <... restart_syscall resumed>) = 0 [pid 3618] umount2("./1043", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10079] chdir("./1062" [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10079] <... chdir resumed>) = 0 [pid 10078] close(21 [pid 10077] exit_group(0 [pid 3622] getdents64(3, [pid 10079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10077] <... exit_group resumed>) = ? [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] openat(AT_FDCWD, "./1043", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10079] <... prctl resumed>) = 0 [pid 3622] close(3) = 0 [pid 10077] +++ exited with 0 +++ [pid 3622] rmdir("./1098" [pid 10079] setpgid(0, 0 [pid 10078] close(22 [pid 3622] <... rmdir resumed>) = 0 [pid 3620] umount2("./1085", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... openat resumed>) = 3 [pid 10079] <... setpgid resumed>) = 0 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] mkdir("./1099", 0777 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1097, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] fstat(3, [pid 10079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10078] close(23 [pid 3622] <... mkdir resumed>) = 0 [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 10079] <... openat resumed>) = 3 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] <... restart_syscall resumed>) = 0 [pid 3620] openat(AT_FDCWD, "./1085", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ./strace-static-x86_64: Process 10080 attached [pid 10079] write(3, "1000", 4 [pid 10078] close(24 [pid 3620] <... openat resumed>) = 3 [pid 3618] getdents64(3, [pid 10080] set_robust_list(0x5555573925e0, 24 [pid 10079] <... write resumed>) = 4 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1102 [pid 3620] fstat(3, [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10080] <... set_robust_list resumed>) = 0 [pid 10079] close(3 [pid 10078] close(25 [pid 3621] umount2("./1094", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] umount2("./1043/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10080] chdir("./1099" [pid 10079] <... close resumed>) = 0 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] getdents64(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10080] <... chdir resumed>) = 0 [pid 10079] symlink("/dev/binderfs", "./binderfs" [pid 10078] close(26 [pid 3621] openat(AT_FDCWD, "./1094", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10079] <... symlink resumed>) = 0 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] lstat("./1043/binderfs", [pid 10080] <... prctl resumed>) = 0 [pid 10079] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10078] close(27 [pid 3621] fstat(3, [pid 3620] umount2("./1085/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10080] setpgid(0, 0 [pid 10079] <... openat resumed>) = 3 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] unlink("./1043/binderfs" [pid 10080] <... setpgid resumed>) = 0 [pid 10079] setns(201, 0 [pid 10078] close(28 [pid 3621] getdents64(3, [pid 3620] lstat("./1085/binderfs", [pid 10080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10079] <... setns resumed>) = 0 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 10080] <... openat resumed>) = 3 [pid 10079] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10078] close(29 [pid 3621] umount2("./1094/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] unlink("./1085/binderfs" [pid 3618] getdents64(3, [pid 10080] write(3, "1000", 4 [pid 10079] <... socket resumed>) = 4 [pid 10078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10080] <... write resumed>) = 4 [pid 10079] setns(3, 0 [pid 10078] exit_group(0 [pid 3621] lstat("./1094/binderfs", [pid 3620] <... unlink resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10080] close(3 [pid 10079] <... setns resumed>) = 0 [pid 10078] <... exit_group resumed>) = ? [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] getdents64(3, [pid 3618] close(3 [pid 3621] unlink("./1094/binderfs" [pid 10078] +++ exited with 0 +++ [pid 10079] close(3 [pid 3621] <... unlink resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... close resumed>) = 0 [pid 10080] <... close resumed>) = 0 [pid 10080] symlink("/dev/binderfs", "./binderfs" [pid 10079] <... close resumed>) = 0 [pid 3621] getdents64(3, [pid 3620] close(3 [pid 3618] rmdir("./1043" [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... close resumed>) = 0 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 10079] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3621] close(3 [pid 3620] rmdir("./1085" [pid 3618] <... rmdir resumed>) = 0 [pid 3617] <... restart_syscall resumed>) = 0 [pid 10080] <... symlink resumed>) = 0 [pid 10079] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3621] <... close resumed>) = 0 [pid 10080] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10079] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3621] rmdir("./1094" [pid 3620] <... rmdir resumed>) = 0 [pid 3618] mkdir("./1044", 0777 [pid 10080] <... openat resumed>) = 3 [pid 10079] <... openat resumed>) = 3 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] mkdir("./1086", 0777 [pid 3617] umount2("./1032", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10080] setns(201, 0 [pid 10079] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] mkdir("./1095", 0777 [pid 3618] <... mkdir resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10080] <... setns resumed>) = 0 [pid 10079] <... writev resumed>) = 7 [pid 3621] <... mkdir resumed>) = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] openat(AT_FDCWD, "./1032", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10080] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10079] close(3 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... openat resumed>) = 3 ./strace-static-x86_64: Process 10082 attached [pid 10080] <... socket resumed>) = 4 [pid 10079] <... close resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] fstat(3, [pid 10082] set_robust_list(0x5555573925e0, 24 [pid 10080] setns(3, 0 [pid 10079] close(4 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1098 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1047 [pid 3617] getdents64(3, [pid 10079] <... close resumed>) = 0 [pid 10082] <... set_robust_list resumed>) = 0 [pid 10080] <... setns resumed>) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1089 [pid 10079] close(5 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10082] chdir("./1095" [pid 10080] close(3 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./1032/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10082] <... chdir resumed>) = 0 [pid 10080] <... close resumed>) = 0 [pid 10079] close(6 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10080] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] lstat("./1032/binderfs", [pid 10082] <... prctl resumed>) = 0 [pid 10080] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10079] close(7 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10082] setpgid(0, 0 [pid 10080] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] unlink("./1032/binderfs" [pid 10082] <... setpgid resumed>) = 0 [pid 10080] <... openat resumed>) = 3 [pid 10079] close(8 [pid 3617] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 10083 attached ./strace-static-x86_64: Process 10081 attached [pid 10082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10080] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 10083] set_robust_list(0x5555573925e0, 24 [pid 10082] <... openat resumed>) = 3 [pid 10081] set_robust_list(0x5555573925e0, 24 [pid 10080] <... writev resumed>) = 7 [pid 10079] close(9 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10083] <... set_robust_list resumed>) = 0 [pid 10082] write(3, "1000", 4 [pid 10081] <... set_robust_list resumed>) = 0 [pid 10080] close(3 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] close(3 [pid 10083] chdir("./1086" [pid 10082] <... write resumed>) = 4 [pid 10081] chdir("./1044" [pid 10080] <... close resumed>) = 0 [pid 10079] close(10 [pid 3617] <... close resumed>) = 0 [pid 10083] <... chdir resumed>) = 0 [pid 10082] close(3 [pid 10081] <... chdir resumed>) = 0 [pid 10080] close(4 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] rmdir("./1032" [pid 10083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10082] <... close resumed>) = 0 [pid 10081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10080] <... close resumed>) = 0 [pid 10079] close(11 [pid 3617] <... rmdir resumed>) = 0 [pid 10083] <... prctl resumed>) = 0 [pid 10082] symlink("/dev/binderfs", "./binderfs" [pid 10081] <... prctl resumed>) = 0 [pid 10080] close(5 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./1033", 0777 [pid 10083] setpgid(0, 0 [pid 10082] <... symlink resumed>) = 0 [pid 10081] setpgid(0, 0 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] close(12 [pid 3617] <... mkdir resumed>) = 0 [pid 10083] <... setpgid resumed>) = 0 [pid 10082] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10081] <... setpgid resumed>) = 0 [pid 10080] close(6 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10084 attached [pid 10083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10082] <... openat resumed>) = 3 [pid 10081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] close(13 [pid 10084] set_robust_list(0x5555573925e0, 24 [pid 10083] <... openat resumed>) = 3 [pid 10082] setns(201, 0 [pid 10081] <... openat resumed>) = 3 [pid 10080] close(7 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1036 [pid 10084] <... set_robust_list resumed>) = 0 [pid 10083] write(3, "1000", 4 [pid 10082] <... setns resumed>) = 0 [pid 10081] write(3, "1000", 4 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] close(14 [pid 10084] chdir("./1033" [pid 10083] <... write resumed>) = 4 [pid 10082] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10081] <... write resumed>) = 4 [pid 10080] close(8 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] <... chdir resumed>) = 0 [pid 10083] close(3 [pid 10082] <... socket resumed>) = 4 [pid 10081] close(3 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] close(15 [pid 10084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10083] <... close resumed>) = 0 [pid 10082] setns(3, 0 [pid 10081] <... close resumed>) = 0 [pid 10080] close(9 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] <... prctl resumed>) = 0 [pid 10083] symlink("/dev/binderfs", "./binderfs" [pid 10082] <... setns resumed>) = 0 [pid 10081] symlink("/dev/binderfs", "./binderfs" [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] close(16 [pid 10084] setpgid(0, 0 [pid 10083] <... symlink resumed>) = 0 [pid 10082] close(3 [pid 10081] <... symlink resumed>) = 0 [pid 10080] close(10 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] <... setpgid resumed>) = 0 [pid 10083] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10082] <... close resumed>) = 0 [pid 10081] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] close(17 [pid 10084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10083] <... openat resumed>) = 3 [pid 10082] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10081] <... openat resumed>) = 3 [pid 10080] close(11 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] <... openat resumed>) = 3 [pid 10083] setns(201, 0 [pid 10082] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10081] setns(201, 0 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] close(18 [pid 10084] write(3, "1000", 4 [pid 10083] <... setns resumed>) = 0 [pid 10082] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10081] <... setns resumed>) = 0 [pid 10080] close(12 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] <... write resumed>) = 4 [pid 10083] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10082] <... openat resumed>) = 3 [pid 10081] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] close(3 [pid 10083] <... socket resumed>) = 4 [pid 10082] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10081] <... socket resumed>) = 4 [pid 10079] close(19 [pid 10080] close(13 [pid 10084] <... close resumed>) = 0 [pid 10083] setns(3, 0 [pid 10082] <... writev resumed>) = 7 [pid 10081] setns(3, 0 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] symlink("/dev/binderfs", "./binderfs" [pid 10083] <... setns resumed>) = 0 [pid 10082] close(3 [pid 10081] <... setns resumed>) = 0 [pid 10080] close(14 [pid 10079] close(20 [pid 10083] close(3 [pid 10082] <... close resumed>) = 0 [pid 10081] close(3 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] <... symlink resumed>) = 0 [pid 10083] <... close resumed>) = 0 [pid 10082] close(4 [pid 10081] <... close resumed>) = 0 [pid 10080] close(15 [pid 10079] close(21 [pid 10084] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10083] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10082] <... close resumed>) = 0 [pid 10081] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] <... openat resumed>) = 3 [pid 10083] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10082] close(5 [pid 10081] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10080] close(16 [pid 10084] setns(201, 0 [pid 10083] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] close(22 [pid 10084] <... setns resumed>) = 0 [pid 10083] <... openat resumed>) = 3 [pid 10082] close(6 [pid 10081] <... openat resumed>) = 3 [pid 10080] close(17 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10083] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] close(23 [pid 10084] <... socket resumed>) = 4 [pid 10083] <... writev resumed>) = 7 [pid 10082] close(7 [pid 10081] <... writev resumed>) = 7 [pid 10080] close(18 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] setns(3, 0 [pid 10083] close(3 [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] close(3 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] <... setns resumed>) = 0 [pid 10083] <... close resumed>) = 0 [pid 10082] close(8 [pid 10081] <... close resumed>) = 0 [pid 10080] close(19 [pid 10079] close(24 [pid 10084] close(3 [pid 10083] close(4 [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] close(4 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] <... close resumed>) = 0 [pid 10083] <... close resumed>) = 0 [pid 10082] close(9 [pid 10081] <... close resumed>) = 0 [pid 10080] close(20 [pid 10079] close(25 [pid 10084] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10083] close(5 [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] close(5 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] close(10 [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10080] close(21 [pid 10079] close(26 [pid 10084] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10083] close(6 [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] close(6 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] <... openat resumed>) = 3 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] close(11 [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10080] close(22 [pid 10079] close(27 [pid 10084] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10083] close(7 [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] close(7 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] <... writev resumed>) = 7 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] close(12 [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10080] close(23 [pid 10084] close(3 [pid 10083] close(8 [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] close(8 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] close(28 [pid 10084] <... close resumed>) = 0 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] close(13 [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10080] close(24 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] close(4 [pid 10083] close(9 [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] close(9 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] close(29 [pid 10084] <... close resumed>) = 0 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] close(14 [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10080] close(25 [pid 10079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] close(5 [pid 10083] close(10 [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] close(10 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] exit_group(0 [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] close(15 [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10080] close(26 [pid 10084] close(6 [pid 10083] close(11 [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] close(11 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10079] <... exit_group resumed>) = ? [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] close(16 [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(12 [pid 10081] close(12 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(13 [pid 10081] close(13 [pid 10079] +++ exited with 0 +++ [pid 10084] close(7 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10080] close(27 [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(14 [pid 10082] close(17 [pid 10081] close(14 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1065, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10084] close(8 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10080] close(28 [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(15 [pid 10082] close(18 [pid 10081] close(15 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] close(9 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10080] close(29 [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(16 [pid 10082] close(19 [pid 10081] close(16 [pid 10080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] close(10 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10080] exit_group(0 [pid 3619] umount2("./1062", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(17 [pid 10082] close(20 [pid 10081] close(17 [pid 10080] <... exit_group resumed>) = ? [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10084] close(11 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(18 [pid 10081] close(18 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(19 [pid 10082] close(21 [pid 10081] close(19 [pid 10080] +++ exited with 0 +++ [pid 3619] openat(AT_FDCWD, "./1062", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10084] close(12 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(20 [pid 10082] close(22 [pid 10081] close(20 [pid 3622] restart_syscall(<... resuming interrupted clone ...> [pid 3619] <... openat resumed>) = 3 [pid 10084] close(13 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... restart_syscall resumed>) = 0 [pid 3619] fstat(3, [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(21 [pid 10082] close(23 [pid 10081] close(21 [pid 10084] close(14 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(22 [pid 10082] close(24 [pid 10081] close(22 [pid 3622] umount2("./1099", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10084] close(15 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] getdents64(3, [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(23 [pid 10082] close(25 [pid 10081] close(23 [pid 3622] openat(AT_FDCWD, "./1099", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10084] close(16 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... openat resumed>) = 3 [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(24 [pid 10082] close(26 [pid 10081] close(24 [pid 3622] fstat(3, [pid 3619] umount2("./1062/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10084] close(17 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(25 [pid 10082] close(27 [pid 10081] close(25 [pid 3622] getdents64(3, [pid 3619] lstat("./1062/binderfs", [pid 10084] close(18 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(26 [pid 10082] close(28 [pid 10081] close(26 [pid 3622] umount2("./1099/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10084] close(19 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] unlink("./1062/binderfs" [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(27 [pid 10082] close(29 [pid 10081] close(27 [pid 3622] lstat("./1099/binderfs", [pid 3619] <... unlink resumed>) = 0 [pid 10084] close(20 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] getdents64(3, [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(28 [pid 10082] exit_group(0 [pid 10081] close(28 [pid 3622] unlink("./1099/binderfs" [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10084] close(21 [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10082] <... exit_group resumed>) = ? [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 3619] close(3 [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] close(29 [pid 10081] close(29 [pid 3622] getdents64(3, [pid 10083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3619] <... close resumed>) = 0 [pid 10084] close(22 [pid 10083] exit_group(0 [pid 10082] +++ exited with 0 +++ [pid 10081] exit_group(0 [pid 3622] close(3 [pid 3619] rmdir("./1062" [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10083] <... exit_group resumed>) = ? [pid 10081] <... exit_group resumed>) = ? [pid 3622] <... close resumed>) = 0 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10084] close(23 [pid 10083] +++ exited with 0 +++ [pid 10081] +++ exited with 0 +++ [pid 3622] rmdir("./1099" [pid 3619] <... rmdir resumed>) = 0 [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... rmdir resumed>) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] mkdir("./1063", 0777 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10084] close(24 [pid 3622] mkdir("./1100", 0777 [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... mkdir resumed>) = 0 [pid 3619] <... mkdir resumed>) = 0 [pid 10084] close(25 [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10085 attached [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] umount2("./1086", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1103 [pid 3621] umount2("./1095", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 10086 attached [pid 10085] set_robust_list(0x5555573925e0, 24 [pid 10084] close(26 [pid 3621] openat(AT_FDCWD, "./1095", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10085] <... set_robust_list resumed>) = 0 [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... openat resumed>) = 3 [pid 10084] close(27 [pid 3621] fstat(3, [pid 3620] openat(AT_FDCWD, "./1086", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1066 [pid 10086] set_robust_list(0x5555573925e0, 24 [pid 10085] chdir("./1100" [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10086] <... set_robust_list resumed>) = 0 [pid 10085] <... chdir resumed>) = 0 [pid 10084] close(28 [pid 3621] getdents64(3, [pid 3620] <... openat resumed>) = 3 [pid 3618] umount2("./1044", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10086] chdir("./1063" [pid 10085] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] fstat(3, [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10086] <... chdir resumed>) = 0 [pid 10085] <... prctl resumed>) = 0 [pid 10084] close(29 [pid 3621] umount2("./1095/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] openat(AT_FDCWD, "./1044", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10085] setpgid(0, 0 [pid 10084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] getdents64(3, [pid 3618] <... openat resumed>) = 3 [pid 10086] <... prctl resumed>) = 0 [pid 10085] <... setpgid resumed>) = 0 [pid 10084] exit_group(0 [pid 3621] lstat("./1095/binderfs", [pid 10086] setpgid(0, 0 [pid 10085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10084] <... exit_group resumed>) = ? [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] fstat(3, [pid 10086] <... setpgid resumed>) = 0 [pid 3621] unlink("./1095/binderfs" [pid 10084] +++ exited with 0 +++ [pid 3621] <... unlink resumed>) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] umount2("./1086/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10085] <... openat resumed>) = 3 [pid 3621] getdents64(3, [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10086] <... openat resumed>) = 3 [pid 10085] write(3, "1000", 4 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3618] getdents64(3, [pid 10086] write(3, "1000", 4 [pid 10085] <... write resumed>) = 4 [pid 3621] close(3 [pid 3620] lstat("./1086/binderfs", [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10086] <... write resumed>) = 4 [pid 10085] close(3 [pid 3621] <... close resumed>) = 0 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] umount2("./1044/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3617] umount2("./1033", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10086] close(3 [pid 10085] <... close resumed>) = 0 [pid 3621] rmdir("./1095" [pid 3620] unlink("./1086/binderfs" [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10086] <... close resumed>) = 0 [pid 10085] symlink("/dev/binderfs", "./binderfs" [pid 3621] <... rmdir resumed>) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 3618] lstat("./1044/binderfs", [pid 3617] openat(AT_FDCWD, "./1033", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10086] symlink("/dev/binderfs", "./binderfs" [pid 10085] <... symlink resumed>) = 0 [pid 3621] mkdir("./1096", 0777 [pid 3620] getdents64(3, [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] <... openat resumed>) = 3 [pid 10086] <... symlink resumed>) = 0 [pid 10085] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] <... mkdir resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] unlink("./1044/binderfs" [pid 3617] fstat(3, [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] close(3 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ./strace-static-x86_64: Process 10087 attached [pid 10086] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10085] <... openat resumed>) = 3 [pid 3620] <... close resumed>) = 0 [pid 3618] <... unlink resumed>) = 0 [pid 3617] getdents64(3, [pid 10087] set_robust_list(0x5555573925e0, 24 [pid 10086] <... openat resumed>) = 3 [pid 10085] setns(201, 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1099 [pid 3620] rmdir("./1086" [pid 3618] getdents64(3, [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10087] <... set_robust_list resumed>) = 0 [pid 10086] setns(201, 0 [pid 10085] <... setns resumed>) = 0 [pid 3617] umount2("./1033/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10087] chdir("./1096" [pid 10086] <... setns resumed>) = 0 [pid 10085] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3620] <... rmdir resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10087] <... chdir resumed>) = 0 [pid 10086] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10085] <... socket resumed>) = 4 [pid 3620] mkdir("./1087", 0777 [pid 3618] close(3 [pid 3617] lstat("./1033/binderfs", [pid 10087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10086] <... socket resumed>) = 4 [pid 10085] setns(3, 0 [pid 3618] <... close resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10087] <... prctl resumed>) = 0 [pid 10086] setns(3, 0 [pid 10085] <... setns resumed>) = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 3618] rmdir("./1044" [pid 3617] unlink("./1033/binderfs" [pid 10087] setpgid(0, 0 [pid 10086] <... setns resumed>) = 0 [pid 10085] close(3 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... rmdir resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 10087] <... setpgid resumed>) = 0 [pid 10086] close(3 [pid 10085] <... close resumed>) = 0 [pid 3617] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] close(3 [pid 10085] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3618] mkdir("./1045", 0777 [pid 3617] <... close resumed>) = 0 [pid 10086] <... close resumed>) = 0 [pid 10085] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1090 [pid 3617] rmdir("./1033" [pid 10087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10086] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10085] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3618] <... mkdir resumed>) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 10086] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10085] <... openat resumed>) = 3 [pid 10087] <... openat resumed>) = 3 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] mkdir("./1034", 0777 [pid 10087] write(3, "1000", 4 [pid 10086] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10085] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3617] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 10089 attached [pid 10087] <... write resumed>) = 4 [pid 10086] <... openat resumed>) = 3 [pid 10085] <... writev resumed>) = 7 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10090 attached [pid 10089] set_robust_list(0x5555573925e0, 24 [pid 10087] close(3 [pid 10086] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10085] close(3 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1048 ./strace-static-x86_64: Process 10088 attached [pid 10090] set_robust_list(0x5555573925e0, 24 [pid 10089] <... set_robust_list resumed>) = 0 [pid 10087] <... close resumed>) = 0 [pid 10086] <... writev resumed>) = 7 [pid 10085] <... close resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1037 [pid 10090] <... set_robust_list resumed>) = 0 [pid 10089] chdir("./1045" [pid 10088] set_robust_list(0x5555573925e0, 24 [pid 10087] symlink("/dev/binderfs", "./binderfs" [pid 10086] close(3 [pid 10085] close(4 [pid 10089] <... chdir resumed>) = 0 [pid 10088] <... set_robust_list resumed>) = 0 [pid 10087] <... symlink resumed>) = 0 [pid 10090] chdir("./1034" [pid 10089] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10088] chdir("./1087" [pid 10087] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10086] <... close resumed>) = 0 [pid 10085] <... close resumed>) = 0 [pid 10090] <... chdir resumed>) = 0 [pid 10089] <... prctl resumed>) = 0 [pid 10088] <... chdir resumed>) = 0 [pid 10087] <... openat resumed>) = 3 [pid 10086] close(4 [pid 10085] close(5 [pid 10090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10089] setpgid(0, 0 [pid 10088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10090] <... prctl resumed>) = 0 [pid 10089] <... setpgid resumed>) = 0 [pid 10088] <... prctl resumed>) = 0 [pid 10087] setns(201, 0 [pid 10086] <... close resumed>) = 0 [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] setpgid(0, 0 [pid 10089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10088] setpgid(0, 0 [pid 10087] <... setns resumed>) = 0 [pid 10086] close(5 [pid 10085] close(6 [pid 10090] <... setpgid resumed>) = 0 [pid 10089] <... openat resumed>) = 3 [pid 10088] <... setpgid resumed>) = 0 [pid 10087] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10089] write(3, "1000", 4 [pid 10088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10087] <... socket resumed>) = 4 [pid 10086] close(6 [pid 10085] close(7 [pid 10090] <... openat resumed>) = 3 [pid 10089] <... write resumed>) = 4 [pid 10088] <... openat resumed>) = 3 [pid 10087] setns(3, 0 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] write(3, "1000", 4 [pid 10089] close(3 [pid 10088] write(3, "1000", 4 [pid 10087] <... setns resumed>) = 0 [pid 10086] close(7 [pid 10085] close(8 [pid 10090] <... write resumed>) = 4 [pid 10089] <... close resumed>) = 0 [pid 10088] <... write resumed>) = 4 [pid 10087] close(3 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(3 [pid 10089] symlink("/dev/binderfs", "./binderfs" [pid 10088] close(3 [pid 10087] <... close resumed>) = 0 [pid 10086] close(8 [pid 10085] close(9 [pid 10090] <... close resumed>) = 0 [pid 10089] <... symlink resumed>) = 0 [pid 10088] <... close resumed>) = 0 [pid 10087] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] symlink("/dev/binderfs", "./binderfs" [pid 10089] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10088] symlink("/dev/binderfs", "./binderfs" [pid 10087] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10086] close(9 [pid 10085] close(10 [pid 10090] <... symlink resumed>) = 0 [pid 10089] <... openat resumed>) = 3 [pid 10088] <... symlink resumed>) = 0 [pid 10087] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10089] setns(201, 0 [pid 10088] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10087] <... openat resumed>) = 3 [pid 10086] close(10 [pid 10085] close(11 [pid 10090] <... openat resumed>) = 3 [pid 10089] <... setns resumed>) = 0 [pid 10088] <... openat resumed>) = 3 [pid 10087] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] setns(201, 0 [pid 10089] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10088] setns(201, 0 [pid 10087] <... writev resumed>) = 7 [pid 10086] close(11 [pid 10085] close(12 [pid 10090] <... setns resumed>) = 0 [pid 10089] <... socket resumed>) = 4 [pid 10088] <... setns resumed>) = 0 [pid 10087] close(3 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10089] setns(3, 0 [pid 10088] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10087] <... close resumed>) = 0 [pid 10086] close(12 [pid 10085] close(13 [pid 10090] <... socket resumed>) = 4 [pid 10089] <... setns resumed>) = 0 [pid 10088] <... socket resumed>) = 4 [pid 10087] close(4 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] setns(3, 0 [pid 10089] close(3 [pid 10088] setns(3, 0 [pid 10087] <... close resumed>) = 0 [pid 10086] close(13 [pid 10085] close(14 [pid 10090] <... setns resumed>) = 0 [pid 10089] <... close resumed>) = 0 [pid 10088] <... setns resumed>) = 0 [pid 10087] close(5 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(3 [pid 10089] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10088] close(3 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(14 [pid 10085] close(15 [pid 10090] <... close resumed>) = 0 [pid 10089] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10088] <... close resumed>) = 0 [pid 10087] close(6 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10089] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10088] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(15 [pid 10085] close(16 [pid 10090] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10089] <... openat resumed>) = 3 [pid 10088] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 10087] close(7 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10089] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10088] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(16 [pid 10085] close(17 [pid 10090] <... openat resumed>) = 3 [pid 10089] <... writev resumed>) = 7 [pid 10088] <... openat resumed>) = 3 [pid 10087] close(8 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10089] close(3 [pid 10088] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(17 [pid 10085] close(18 [pid 10090] <... writev resumed>) = 7 [pid 10089] <... close resumed>) = 0 [pid 10088] <... writev resumed>) = 7 [pid 10087] close(9 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(3 [pid 10089] close(4 [pid 10088] close(3 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(18 [pid 10085] close(19 [pid 10090] <... close resumed>) = 0 [pid 10089] <... close resumed>) = 0 [pid 10088] <... close resumed>) = 0 [pid 10087] close(10 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(4 [pid 10089] close(5 [pid 10088] close(4 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(19 [pid 10085] close(20 [pid 10090] <... close resumed>) = 0 [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = 0 [pid 10087] close(11 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(5 [pid 10089] close(6 [pid 10088] close(5 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(20 [pid 10085] close(21 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(12 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(6 [pid 10089] close(7 [pid 10088] close(6 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(21 [pid 10085] close(22 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(13 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(7 [pid 10089] close(8 [pid 10088] close(7 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(22 [pid 10085] close(23 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(14 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(8 [pid 10089] close(9 [pid 10088] close(8 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(23 [pid 10085] close(24 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(15 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(9 [pid 10089] close(10 [pid 10088] close(9 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(24 [pid 10085] close(25 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(16 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(10 [pid 10089] close(11 [pid 10088] close(10 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(25 [pid 10085] close(26 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(17 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(11 [pid 10089] close(12 [pid 10088] close(11 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(26 [pid 10085] close(27 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(18 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(12 [pid 10089] close(13 [pid 10088] close(12 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(27 [pid 10085] close(28 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(19 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(13 [pid 10089] close(14 [pid 10088] close(13 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(28 [pid 10085] close(29 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(20 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10090] close(14 [pid 10089] close(15 [pid 10088] close(14 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] close(29 [pid 10085] exit_group(0 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(21 [pid 10086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10085] <... exit_group resumed>) = ? [pid 10090] close(15 [pid 10089] close(16 [pid 10088] close(15 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10086] exit_group(0 [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] close(16 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(22 [pid 10086] <... exit_group resumed>) = ? [pid 10085] +++ exited with 0 +++ [pid 10090] close(16 [pid 10089] close(17 [pid 10088] close(17 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] close(18 [pid 10086] +++ exited with 0 +++ [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(23 [pid 10090] close(17 [pid 10089] close(18 [pid 10088] close(19 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10090] close(18 [pid 10089] close(19 [pid 10088] close(20 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(24 [pid 3619] umount2("./1063", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10090] close(19 [pid 10089] close(20 [pid 10088] close(21 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1100", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(25 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10090] close(20 [pid 10089] close(21 [pid 10088] close(22 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] openat(AT_FDCWD, "./1100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] openat(AT_FDCWD, "./1063", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(26 [pid 3622] <... openat resumed>) = 3 [pid 3619] <... openat resumed>) = 3 [pid 10090] close(21 [pid 10089] close(22 [pid 10088] close(23 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] fstat(3, [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(27 [pid 3622] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] fstat(3, [pid 10090] close(22 [pid 10089] close(23 [pid 10088] close(24 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] getdents64(3, [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(28 [pid 3622] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3619] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10090] close(23 [pid 10089] close(24 [pid 10088] close(25 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] umount2("./1100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] getdents64(3, [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] close(29 [pid 3622] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3619] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10090] close(24 [pid 10089] close(25 [pid 10088] close(26 [pid 10087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] lstat("./1100/binderfs", [pid 3619] umount2("./1063/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10087] exit_group(0 [pid 3622] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3619] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10090] close(25 [pid 10089] close(26 [pid 10088] close(27 [pid 10087] <... exit_group resumed>) = ? [pid 3622] unlink("./1100/binderfs" [pid 3619] lstat("./1063/binderfs", [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... unlink resumed>) = 0 [pid 10088] close(28 [pid 10087] +++ exited with 0 +++ [pid 3622] getdents64(3, [pid 3619] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10089] close(27 [pid 10090] close(26 [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3619] unlink("./1063/binderfs" [pid 10089] close(28 [pid 10088] close(29 [pid 3622] close(3 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10090] close(27 [pid 3619] <... unlink resumed>) = 0 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3622] <... close resumed>) = 0 [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3619] getdents64(3, [pid 10090] close(28 [pid 10089] close(29 [pid 10088] exit_group(0 [pid 3622] rmdir("./1100" [pid 3621] <... restart_syscall resumed>) = 0 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10088] <... exit_group resumed>) = ? [pid 3622] <... rmdir resumed>) = 0 [pid 3619] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10090] close(29 [pid 10089] exit_group(0 [pid 10088] +++ exited with 0 +++ [pid 3622] mkdir("./1101", 0777 [pid 3619] close(3 [pid 10090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10089] <... exit_group resumed>) = ? [pid 3622] <... mkdir resumed>) = 0 [pid 3621] umount2("./1096", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3622] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3619] <... close resumed>) = 0 ./strace-static-x86_64: Process 10091 attached [pid 10090] exit_group(0 [pid 10089] +++ exited with 0 +++ [pid 3621] openat(AT_FDCWD, "./1096", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] rmdir("./1063" [pid 10091] set_robust_list(0x5555573925e0, 24 [pid 10090] <... exit_group resumed>) = ? [pid 3622] <... clone resumed>, child_tidptr=0x5555573925d0) = 1104 [pid 3621] <... openat resumed>) = 3 [pid 3621] fstat(3, [pid 3619] <... rmdir resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1048, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] umount2("./1087", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3619] mkdir("./1064", 0777 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 3621] getdents64(3, [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] umount2("./1096/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] openat(AT_FDCWD, "./1087", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3619] <... mkdir resumed>) = 0 [pid 3618] <... restart_syscall resumed>) = 0 [pid 10091] <... set_robust_list resumed>) = 0 [pid 10090] +++ exited with 0 +++ [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10091] chdir("./1101" [pid 3621] lstat("./1096/binderfs", [pid 3620] <... openat resumed>) = 3 [pid 3619] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1037, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10091] <... chdir resumed>) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] fstat(3, [pid 3621] unlink("./1096/binderfs") = 0 [pid 3621] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] close(3) = 0 [pid 3621] rmdir("./1096" [pid 10091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3621] <... rmdir resumed>) = 0 [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3619] <... clone resumed>, child_tidptr=0x5555573925d0) = 1067 [pid 3618] umount2("./1045", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] mkdir("./1097", 0777 [pid 3620] getdents64(3, [pid 10091] <... prctl resumed>) = 0 [pid 3621] <... mkdir resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10091] setpgid(0, 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10091] <... setpgid resumed>) = 0 [pid 3620] umount2("./1087/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3618] openat(AT_FDCWD, "./1045", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1100 [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3620] lstat("./1087/binderfs", [pid 3618] <... openat resumed>) = 3 ./strace-static-x86_64: Process 10093 attached ./strace-static-x86_64: Process 10092 attached [pid 10091] <... openat resumed>) = 3 [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10091] write(3, "1000", 4 [pid 3620] unlink("./1087/binderfs" [pid 3618] fstat(3, [pid 10093] set_robust_list(0x5555573925e0, 24 [pid 10092] set_robust_list(0x5555573925e0, 24 [pid 10091] <... write resumed>) = 4 [pid 10093] <... set_robust_list resumed>) = 0 [pid 10092] <... set_robust_list resumed>) = 0 [pid 3620] <... unlink resumed>) = 0 [pid 10093] chdir("./1097" [pid 10092] chdir("./1064" [pid 10091] close(3 [pid 3620] getdents64(3, [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] umount2("./1034", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10093] <... chdir resumed>) = 0 [pid 10092] <... chdir resumed>) = 0 [pid 10091] <... close resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] getdents64(3, [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10093] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3620] close(3 [pid 10093] <... prctl resumed>) = 0 [pid 10092] <... prctl resumed>) = 0 [pid 10091] symlink("/dev/binderfs", "./binderfs" [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3617] openat(AT_FDCWD, "./1034", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10093] setpgid(0, 0 [pid 10092] setpgid(0, 0 [pid 10091] <... symlink resumed>) = 0 [pid 3620] <... close resumed>) = 0 [pid 3618] umount2("./1045/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10093] <... setpgid resumed>) = 0 [pid 10092] <... setpgid resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 10093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10091] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3620] rmdir("./1087" [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] fstat(3, [pid 10093] <... openat resumed>) = 3 [pid 10092] <... openat resumed>) = 3 [pid 3620] <... rmdir resumed>) = 0 [pid 3618] lstat("./1045/binderfs", [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10093] write(3, "1000", 4 [pid 10092] write(3, "1000", 4 [pid 10091] <... openat resumed>) = 3 [pid 3620] mkdir("./1088", 0777 [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10093] <... write resumed>) = 4 [pid 10092] <... write resumed>) = 4 [pid 10091] setns(201, 0 [pid 3617] getdents64(3, [pid 10093] close(3 [pid 10092] close(3 [pid 10093] <... close resumed>) = 0 [pid 10092] <... close resumed>) = 0 [pid 3620] <... mkdir resumed>) = 0 [pid 3618] unlink("./1045/binderfs" [pid 10093] symlink("/dev/binderfs", "./binderfs" [pid 10092] symlink("/dev/binderfs", "./binderfs" [pid 10091] <... setns resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10093] <... symlink resumed>) = 0 [pid 10092] <... symlink resumed>) = 0 [pid 10091] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3618] <... unlink resumed>) = 0 [pid 10093] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10092] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10093] <... openat resumed>) = 3 [pid 10092] <... openat resumed>) = 3 [pid 10091] <... socket resumed>) = 4 [pid 3618] getdents64(3, [pid 3617] umount2("./1034/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10093] setns(201, 0 [pid 10092] setns(201, 0 [pid 10091] setns(3, 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1091 [pid 10093] <... setns resumed>) = 0 [pid 10092] <... setns resumed>) = 0 [pid 10091] <... setns resumed>) = 0 [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10093] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10092] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10091] close(3 [pid 3618] close(3 [pid 3617] lstat("./1034/binderfs", [pid 10093] <... socket resumed>) = 4 [pid 10092] <... socket resumed>) = 4 [pid 3618] <... close resumed>) = 0 [pid 10093] setns(3, 0 [pid 10092] setns(3, 0 [pid 10091] <... close resumed>) = 0 [pid 3618] rmdir("./1045" [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10093] <... setns resumed>) = 0 [pid 10092] <... setns resumed>) = 0 [pid 10093] close(3 [pid 10092] close(3 [pid 10093] <... close resumed>) = 0 [pid 10092] <... close resumed>) = 0 [pid 10091] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3618] <... rmdir resumed>) = 0 [pid 3617] unlink("./1034/binderfs" [pid 10093] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10092] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3618] mkdir("./1046", 0777 [pid 10093] <... bind resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3617] <... unlink resumed>) = 0 [pid 10093] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 10093] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 10093] close(3) = 0 [pid 10093] close(4) = 0 [pid 10093] close(5) = -1 EBADF (Bad file descriptor) [pid 10093] close(6) = -1 EBADF (Bad file descriptor) [pid 10093] close(7) = -1 EBADF (Bad file descriptor) [pid 10093] close(8) = -1 EBADF (Bad file descriptor) [pid 10093] close(9) = -1 EBADF (Bad file descriptor) [pid 10093] close(10) = -1 EBADF (Bad file descriptor) [pid 10093] close(11) = -1 EBADF (Bad file descriptor) [pid 10093] close(12) = -1 EBADF (Bad file descriptor) [pid 10093] close(13) = -1 EBADF (Bad file descriptor) [pid 10093] close(14) = -1 EBADF (Bad file descriptor) [pid 10093] close(15) = -1 EBADF (Bad file descriptor) [pid 10093] close(16) = -1 EBADF (Bad file descriptor) [pid 10093] close(17) = -1 EBADF (Bad file descriptor) [pid 10093] close(18) = -1 EBADF (Bad file descriptor) [pid 10093] close(19) = -1 EBADF (Bad file descriptor) [pid 10093] close(20) = -1 EBADF (Bad file descriptor) [pid 10093] close(21) = -1 EBADF (Bad file descriptor) [pid 10093] close(22) = -1 EBADF (Bad file descriptor) [pid 10093] close(23) = -1 EBADF (Bad file descriptor) [pid 10093] close(24) = -1 EBADF (Bad file descriptor) [pid 10093] close(25) = -1 EBADF (Bad file descriptor) [pid 10093] close(26) = -1 EBADF (Bad file descriptor) [pid 10093] close(27) = -1 EBADF (Bad file descriptor) [pid 10093] close(28) = -1 EBADF (Bad file descriptor) [pid 10093] close(29) = -1 EBADF (Bad file descriptor) [pid 10093] exit_group(0) = ? [pid 10093] +++ exited with 0 +++ [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1100, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] <... mkdir resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] getdents64(3, ./strace-static-x86_64: Process 10094 attached [pid 10094] set_robust_list(0x5555573925e0, 24) = 0 [pid 10094] chdir("./1088") = 0 [pid 10094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1049 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3617] close(3 [pid 3621] umount2("./1097", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10094] setpgid(0, 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] <... close resumed>) = 0 [pid 10094] <... setpgid resumed>) = 0 [pid 3621] openat(AT_FDCWD, "./1097", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] rmdir("./1034" [pid 10094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3621] <... openat resumed>) = 3 [pid 10094] <... openat resumed>) = 3 [pid 3621] fstat(3, [pid 10094] write(3, "1000", 4 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3617] <... rmdir resumed>) = 0 [pid 10094] <... write resumed>) = 4 [pid 3621] getdents64(3, [pid 3617] mkdir("./1035", 0777 [pid 10094] close(3 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10094] <... close resumed>) = 0 [pid 3621] umount2("./1097/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10094] symlink("/dev/binderfs", "./binderfs" [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10094] <... symlink resumed>) = 0 [pid 3621] lstat("./1097/binderfs", [pid 3617] <... mkdir resumed>) = 0 [pid 10094] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10094] <... openat resumed>) = 3 [pid 3621] unlink("./1097/binderfs" [pid 10094] setns(201, 0 [pid 3621] <... unlink resumed>) = 0 [pid 10094] <... setns resumed>) = 0 [pid 3621] getdents64(3, [pid 10094] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10094] <... socket resumed>) = 4 [pid 3621] close(3 [pid 10094] setns(3, 0 [pid 3621] <... close resumed>) = 0 [pid 10094] <... setns resumed>) = 0 [pid 3621] rmdir("./1097" [pid 10094] close(3 [pid 3621] <... rmdir resumed>) = 0 [pid 10094] <... close resumed>) = 0 [pid 3621] mkdir("./1098", 0777 [pid 10094] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3621] <... mkdir resumed>) = 0 [pid 10094] <... bind resumed>) = -1 EUSERS (Too many users) [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10094] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1101 [pid 10094] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 10094] close(3) = 0 [pid 10094] close(4) = 0 [pid 10094] close(5) = -1 EBADF (Bad file descriptor) [pid 10094] close(6) = -1 EBADF (Bad file descriptor) [pid 10094] close(7) = -1 EBADF (Bad file descriptor) [pid 10094] close(8) = -1 EBADF (Bad file descriptor) [pid 10094] close(9) = -1 EBADF (Bad file descriptor) [pid 10094] close(10) = -1 EBADF (Bad file descriptor) [pid 10094] close(11) = -1 EBADF (Bad file descriptor) [pid 10094] close(12) = -1 EBADF (Bad file descriptor) [pid 10094] close(13) = -1 EBADF (Bad file descriptor) [pid 10094] close(14) = -1 EBADF (Bad file descriptor) [pid 10094] close(15) = -1 EBADF (Bad file descriptor) [pid 10094] close(16) = -1 EBADF (Bad file descriptor) [pid 10094] close(17) = -1 EBADF (Bad file descriptor) [pid 10094] close(18) = -1 EBADF (Bad file descriptor) [pid 10094] close(19) = -1 EBADF (Bad file descriptor) [pid 10094] close(20) = -1 EBADF (Bad file descriptor) [pid 10094] close(21) = -1 EBADF (Bad file descriptor) [pid 10094] close(22) = -1 EBADF (Bad file descriptor) [pid 10094] close(23) = -1 EBADF (Bad file descriptor) [pid 10094] close(24) = -1 EBADF (Bad file descriptor) [pid 10094] close(25) = -1 EBADF (Bad file descriptor) [pid 10094] close(26) = -1 EBADF (Bad file descriptor) [pid 10094] close(27) = -1 EBADF (Bad file descriptor) [pid 10094] close(28) = -1 EBADF (Bad file descriptor) [pid 10094] close(29) = -1 EBADF (Bad file descriptor) [pid 10094] exit_group(0) = ? [pid 10094] +++ exited with 0 +++ ./strace-static-x86_64: Process 10096 attached [pid 10096] set_robust_list(0x5555573925e0, 24) = 0 [pid 10096] chdir("./1098") = 0 [pid 10096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10096] setpgid(0, 0) = 0 [pid 10096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10096] write(3, "1000", 4) = 4 [pid 10096] close(3) = 0 [pid 10096] symlink("/dev/binderfs", "./binderfs") = 0 [pid 10096] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 10096] setns(201, 0) = 0 [pid 10096] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 10096] setns(3, 0) = 0 [pid 10096] close(3) = 0 [pid 10096] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 EUSERS (Too many users) [pid 10096] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 10096] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 10096] close(3) = 0 [pid 10096] close(4) = 0 [pid 10096] close(5) = -1 EBADF (Bad file descriptor) [pid 10096] close(6) = -1 EBADF (Bad file descriptor) [pid 10096] close(7) = -1 EBADF (Bad file descriptor) [pid 10096] close(8) = -1 EBADF (Bad file descriptor) [pid 10096] close(9) = -1 EBADF (Bad file descriptor) [pid 10096] close(10) = -1 EBADF (Bad file descriptor) [pid 10096] close(11) = -1 EBADF (Bad file descriptor) [pid 10096] close(12) = -1 EBADF (Bad file descriptor) [pid 10096] close(13) = -1 EBADF (Bad file descriptor) [pid 10096] close(14) = -1 EBADF (Bad file descriptor) [pid 10096] close(15) = -1 EBADF (Bad file descriptor) [pid 10096] close(16) = -1 EBADF (Bad file descriptor) [pid 10096] close(17) = -1 EBADF (Bad file descriptor) [pid 10096] close(18) = -1 EBADF (Bad file descriptor) [pid 10096] close(19) = -1 EBADF (Bad file descriptor) [pid 10096] close(20) = -1 EBADF (Bad file descriptor) [pid 10096] close(21) = -1 EBADF (Bad file descriptor) [pid 10096] close(22) = -1 EBADF (Bad file descriptor) [pid 10096] close(23) = -1 EBADF (Bad file descriptor) [pid 10096] close(24) = -1 EBADF (Bad file descriptor) [pid 10096] close(25) = -1 EBADF (Bad file descriptor) [pid 10096] close(26) = -1 EBADF (Bad file descriptor) [pid 10096] close(27) = -1 EBADF (Bad file descriptor) [pid 10096] close(28) = -1 EBADF (Bad file descriptor) [pid 10096] close(29) = -1 EBADF (Bad file descriptor) [pid 10096] exit_group(0) = ? ./strace-static-x86_64: Process 10095 attached [pid 10096] +++ exited with 0 +++ [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1038 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] umount2("./1098", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3621] openat(AT_FDCWD, "./1098", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 3621] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3621] getdents64(3, 0x555557393740 /* 3 entries */, 32768) = 80 [pid 3621] umount2("./1098/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3621] lstat("./1098/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] unlink("./1098/binderfs") = 0 ./strace-static-x86_64: Process 10097 attached [pid 3621] getdents64(3, [pid 10097] set_robust_list(0x5555573925e0, 24 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10097] <... set_robust_list resumed>) = 0 [pid 3621] close(3 [pid 10097] chdir("./1035" [pid 3621] <... close resumed>) = 0 [pid 10097] <... chdir resumed>) = 0 [pid 3621] rmdir("./1098" [pid 10097] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3621] <... rmdir resumed>) = 0 [pid 10097] <... prctl resumed>) = 0 [pid 3621] mkdir("./1099", 0777 [pid 10097] setpgid(0, 0 [pid 10095] set_robust_list(0x5555573925e0, 24 [pid 3621] <... mkdir resumed>) = 0 [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1091, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10097] <... setpgid resumed>) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10095] <... set_robust_list resumed>) = 0 [pid 10097] <... openat resumed>) = 3 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1102 [pid 10097] write(3, "1000", 4) = 4 [pid 10097] close(3) = 0 [pid 10097] symlink("/dev/binderfs", "./binderfs") = 0 [pid 10097] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 10097] setns(201, 0) = 0 [pid 10097] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 10097] setns(3, 0) = 0 [pid 10097] close(3) = 0 [pid 10097] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 EUSERS (Too many users) [pid 10097] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 10097] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 10097] close(3) = 0 [pid 10097] close(4) = 0 [pid 10097] close(5) = -1 EBADF (Bad file descriptor) [pid 10097] close(6) = -1 EBADF (Bad file descriptor) [pid 10097] close(7) = -1 EBADF (Bad file descriptor) [pid 10097] close(8) = -1 EBADF (Bad file descriptor) [pid 10097] close(9) = -1 EBADF (Bad file descriptor) [pid 10097] close(10) = -1 EBADF (Bad file descriptor) [pid 10097] close(11) = -1 EBADF (Bad file descriptor) [pid 10097] close(12) = -1 EBADF (Bad file descriptor) [pid 10097] close(13) = -1 EBADF (Bad file descriptor) [pid 10097] close(14) = -1 EBADF (Bad file descriptor) [pid 10097] close(15) = -1 EBADF (Bad file descriptor) [pid 10097] close(16) = -1 EBADF (Bad file descriptor) [pid 10097] close(17) = -1 EBADF (Bad file descriptor) [pid 10097] close(18) = -1 EBADF (Bad file descriptor) [pid 10097] close(19) = -1 EBADF (Bad file descriptor) [pid 10097] close(20) = -1 EBADF (Bad file descriptor) [pid 10097] close(21) = -1 EBADF (Bad file descriptor) [pid 10097] close(22) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10098 attached [pid 10097] close(23 [pid 10098] set_robust_list(0x5555573925e0, 24 [pid 10097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10098] <... set_robust_list resumed>) = 0 [pid 10097] close(24 [pid 10098] chdir("./1099" [pid 10097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10098] <... chdir resumed>) = 0 [pid 10097] close(25 [pid 10098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10098] <... prctl resumed>) = 0 [pid 10097] close(26 [pid 10098] setpgid(0, 0 [pid 10097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10098] <... setpgid resumed>) = 0 [pid 10097] close(27 [pid 10098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10098] <... openat resumed>) = 3 [pid 10097] close(28 [pid 10098] write(3, "1000", 4 [pid 10097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10098] <... write resumed>) = 4 [pid 10097] close(29 [pid 10095] chdir("./1046" [pid 10098] close(3 [pid 10097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10098] <... close resumed>) = 0 [pid 10097] exit_group(0 [pid 10095] <... chdir resumed>) = 0 [pid 3620] umount2("./1088", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10098] symlink("/dev/binderfs", "./binderfs" [pid 10097] <... exit_group resumed>) = ? [ 114.110847][T10091] ------------[ cut here ]------------ [ 114.119466][T10091] notifier callback hci_suspend_notifier already registered [ 114.119594][T10091] WARNING: CPU: 1 PID: 10091 at kernel/notifier.c:28 notifier_chain_register+0x156/0x210 [ 114.141584][T10091] Modules linked in: [ 114.146686][T10091] CPU: 1 PID: 10091 Comm: syz-executor290 Not tainted 6.0.0-rc6-next-20220923-syzkaller #0 [pid 10098] <... symlink resumed>) = 0 [pid 10097] +++ exited with 0 +++ [pid 10095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10098] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10098] <... openat resumed>) = 3 [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 10098] setns(201, 0) = 0 [pid 3617] <... restart_syscall resumed>) = 0 [pid 10098] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 10098] setns(3, 0 [pid 3617] umount2("./1035", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10098] <... setns resumed>) = 0 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10098] close(3 [pid 3617] openat(AT_FDCWD, "./1035", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10098] <... close resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 10098] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3617] fstat(3, [pid 10098] <... bind resumed>) = -1 EUSERS (Too many users) [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10098] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3617] getdents64(3, [pid 10098] <... openat resumed>) = 3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10098] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3617] umount2("./1035/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10098] <... writev resumed>) = 7 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10098] close(3 [pid 3617] lstat("./1035/binderfs", [pid 10098] <... close resumed>) = 0 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10098] close(4 [pid 3617] unlink("./1035/binderfs" [pid 10098] <... close resumed>) = 0 [pid 3617] <... unlink resumed>) = 0 [pid 10098] close(5 [pid 3617] getdents64(3, [pid 10098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10098] close(6 [pid 3617] close(3 [pid 10098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... close resumed>) = 0 [pid 10098] close(7 [pid 3617] rmdir("./1035" [pid 10098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... rmdir resumed>) = 0 [pid 10098] close(8 [pid 3617] mkdir("./1036", 0777 [pid 10098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... mkdir resumed>) = 0 [pid 10098] close(9 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10098] close(10 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1039 [pid 10098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10098] close(11) = -1 EBADF (Bad file descriptor) [pid 10098] close(12) = -1 EBADF (Bad file descriptor) [pid 10098] close(13) = -1 EBADF (Bad file descriptor) [pid 10098] close(14) = -1 EBADF (Bad file descriptor) [pid 10098] close(15) = -1 EBADF (Bad file descriptor) [pid 10098] close(16) = -1 EBADF (Bad file descriptor) [pid 10098] close(17 [pid 10095] <... prctl resumed>) = 0 [pid 10098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3620] openat(AT_FDCWD, "./1088", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10098] close(18) = -1 EBADF (Bad file descriptor) [pid 10095] setpgid(0, 0 [pid 3620] <... openat resumed>) = 3 [pid 10098] close(19) = -1 EBADF (Bad file descriptor) [pid 10095] <... setpgid resumed>) = 0 [pid 3620] fstat(3, [pid 10098] close(20) = -1 EBADF (Bad file descriptor) [pid 10098] close(21) = -1 EBADF (Bad file descriptor) [pid 10098] close(22) = -1 EBADF (Bad file descriptor) [pid 10098] close(23) = -1 EBADF (Bad file descriptor) [pid 10098] close(24) = -1 EBADF (Bad file descriptor) [pid 10098] close(25) = -1 EBADF (Bad file descriptor) [pid 10098] close(26) = -1 EBADF (Bad file descriptor) [pid 10098] close(27) = -1 EBADF (Bad file descriptor) [pid 10095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3620] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10098] close(28) = -1 EBADF (Bad file descriptor) [pid 10098] close(29) = -1 EBADF (Bad file descriptor) [pid 10098] exit_group(0) = ? [pid 10098] +++ exited with 0 +++ [pid 10095] <... openat resumed>) = 3 [pid 3620] getdents64(3, [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3621] umount2("./1099", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3621] openat(AT_FDCWD, "./1099", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 3621] fstat(3, ./strace-static-x86_64: Process 10099 attached {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10099] set_robust_list(0x5555573925e0, 24 [pid 3621] getdents64(3, [pid 10099] <... set_robust_list resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10099] chdir("./1036" [pid 3621] umount2("./1099/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10099] <... chdir resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10099] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3621] lstat("./1099/binderfs", [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10099] <... prctl resumed>) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] umount2("./1088/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10099] setpgid(0, 0 [pid 3621] unlink("./1099/binderfs" [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10099] <... setpgid resumed>) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3620] lstat("./1088/binderfs", [pid 10099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3621] getdents64(3, [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10099] <... openat resumed>) = 3 [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] unlink("./1088/binderfs" [pid 10099] write(3, "1000", 4 [pid 3621] close(3 [pid 3620] <... unlink resumed>) = 0 [pid 10099] <... write resumed>) = 4 [pid 3621] <... close resumed>) = 0 [pid 3620] getdents64(3, [pid 10099] close(3 [pid 3621] rmdir("./1099" [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10099] <... close resumed>) = 0 [pid 10095] write(3, "1000", 4 [pid 3621] <... rmdir resumed>) = 0 [pid 3620] close(3 [pid 10099] symlink("/dev/binderfs", "./binderfs" [pid 10095] <... write resumed>) = 4 [pid 3621] mkdir("./1100", 0777 [pid 3620] <... close resumed>) = 0 [pid 10099] <... symlink resumed>) = 0 [pid 10095] close(3 [pid 3621] <... mkdir resumed>) = 0 [pid 3620] rmdir("./1088" [pid 10099] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] <... rmdir resumed>) = 0 [pid 10099] <... openat resumed>) = 3 [pid 3620] mkdir("./1089", 0777 [pid 10099] setns(201, 0 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1103 [pid 3620] <... mkdir resumed>) = 0 [pid 10099] <... setns resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10099] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1092 [pid 10099] setns(3, 0) = 0 [pid 10099] close(3) = 0 [pid 10099] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 EUSERS (Too many users) [pid 10099] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 10099] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 10099] close(3) = 0 [pid 10099] close(4) = 0 [pid 10099] close(5) = -1 EBADF (Bad file descriptor) [pid 10099] close(6) = -1 EBADF (Bad file descriptor) [pid 10099] close(7) = -1 EBADF (Bad file descriptor) [pid 10099] close(8) = -1 EBADF (Bad file descriptor) [pid 10099] close(9) = -1 EBADF (Bad file descriptor) [pid 10099] close(10) = -1 EBADF (Bad file descriptor) [pid 10099] close(11) = -1 EBADF (Bad file descriptor) [pid 10099] close(12) = -1 EBADF (Bad file descriptor) [pid 10099] close(13) = -1 EBADF (Bad file descriptor) [pid 10099] close(14) = -1 EBADF (Bad file descriptor) [pid 10099] close(15) = -1 EBADF (Bad file descriptor) [pid 10099] close(16) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10101 attached [pid 10099] close(17 [pid 10101] set_robust_list(0x5555573925e0, 24 [pid 10099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] <... set_robust_list resumed>) = 0 [pid 10099] close(18 [pid 10101] chdir("./1089" [pid 10099] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10100 attached [pid 10101] <... chdir resumed>) = 0 [pid 10099] close(19 [pid 10101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10100] set_robust_list(0x5555573925e0, 24 [pid 10099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] <... prctl resumed>) = 0 [pid 10100] <... set_robust_list resumed>) = 0 [pid 10099] close(20 [pid 10101] setpgid(0, 0 [pid 10100] chdir("./1100" [pid 10099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] <... setpgid resumed>) = 0 [pid 10100] <... chdir resumed>) = 0 [pid 10099] close(21 [pid 10101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10100] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] <... openat resumed>) = 3 [pid 10100] <... prctl resumed>) = 0 [pid 10099] close(22 [pid 10101] write(3, "1000", 4 [pid 10100] setpgid(0, 0 [pid 10099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] <... write resumed>) = 4 [pid 10100] <... setpgid resumed>) = 0 [pid 10099] close(23 [pid 10101] close(3 [pid 10100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] <... close resumed>) = 0 [pid 10100] <... openat resumed>) = 3 [pid 10099] close(24 [pid 10101] symlink("/dev/binderfs", "./binderfs" [pid 10100] write(3, "1000", 4 [pid 10099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] <... symlink resumed>) = 0 [pid 10100] <... write resumed>) = 4 [pid 10099] close(25 [pid 10101] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10100] close(3 [pid 10099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] <... openat resumed>) = 3 [pid 10100] <... close resumed>) = 0 [pid 10099] close(26 [pid 10101] setns(201, 0 [pid 10100] symlink("/dev/binderfs", "./binderfs" [pid 10099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] <... setns resumed>) = 0 [pid 10100] <... symlink resumed>) = 0 [pid 10099] close(27 [pid 10101] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10100] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] <... socket resumed>) = 4 [pid 10100] <... openat resumed>) = 3 [pid 10099] close(28 [pid 10101] setns(3, 0 [pid 10100] setns(201, 0 [pid 10099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] <... setns resumed>) = 0 [pid 10100] <... setns resumed>) = 0 [pid 10099] close(29 [pid 10101] close(3 [pid 10100] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] <... close resumed>) = 0 [pid 10100] <... socket resumed>) = 4 [pid 10099] exit_group(0 [pid 10101] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10100] setns(3, 0 [pid 10099] <... exit_group resumed>) = ? [pid 10101] <... bind resumed>) = -1 EUSERS (Too many users) [pid 10100] <... setns resumed>) = 0 [pid 10099] +++ exited with 0 +++ [pid 10101] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10100] close(3 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10101] <... openat resumed>) = 3 [pid 10100] <... close resumed>) = 0 [pid 10095] <... close resumed>) = 0 [pid 10101] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10100] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10101] <... writev resumed>) = 7 [pid 10100] <... bind resumed>) = -1 EUSERS (Too many users) [pid 10095] symlink("/dev/binderfs", "./binderfs" [pid 10101] close(3 [pid 10100] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10101] <... close resumed>) = 0 [pid 10100] <... openat resumed>) = 3 [pid 10101] close(4 [pid 10100] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10101] <... close resumed>) = 0 [pid 10100] <... writev resumed>) = 7 [pid 10095] <... symlink resumed>) = 0 [ 114.160465][T10091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 114.172407][T10091] RIP: 0010:notifier_chain_register+0x156/0x210 [ 114.183217][T10091] Code: 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 a5 00 00 00 49 8b 75 00 48 c7 c7 60 e6 eb 89 e8 9a 21 f7 07 <0f> 0b 41 bc ef ff ff ff e8 6d e8 2b 00 44 89 e0 48 83 c4 18 5b 5d [pid 10101] close(5 [pid 10100] close(3 [pid 10095] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = 0 [pid 3617] umount2("./1036", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10101] close(6 [pid 10100] close(4 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = 0 [pid 3617] openat(AT_FDCWD, "./1036", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10101] close(7 [pid 10100] close(5 [pid 3617] <... openat resumed>) = 3 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] fstat(3, [pid 10101] close(8 [pid 10100] close(6 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 10101] close(9 [pid 10100] close(7 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] umount2("./1036/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10101] close(10 [pid 10100] close(8 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] lstat("./1036/binderfs", [pid 10101] close(11 [pid 10100] close(9 [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] unlink("./1036/binderfs" [pid 10101] close(12 [pid 10100] close(10 [pid 3617] <... unlink resumed>) = 0 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 10101] close(13 [pid 10100] close(11 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] close(3 [pid 10101] close(14 [pid 10100] close(12 [pid 3617] <... close resumed>) = 0 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] rmdir("./1036" [pid 10101] close(15 [pid 10100] close(13 [pid 3617] <... rmdir resumed>) = 0 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] mkdir("./1037", 0777 [pid 10101] close(16 [pid 10100] close(14 [pid 10095] <... openat resumed>) = 3 [pid 3617] <... mkdir resumed>) = 0 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10095] setns(201, 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10101] close(17 [pid 10100] close(15 [pid 10095] <... setns resumed>) = 0 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1040 [pid 10101] close(18 [pid 10100] close(16 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] close(19 [pid 10100] close(17 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] close(20 [pid 10100] close(18 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] close(21 [pid 10100] close(19 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] close(22 [pid 10100] close(20 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] close(23 [pid 10100] close(21 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] close(24 [pid 10100] close(22 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] close(25 [pid 10100] close(23 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] close(26 [pid 10100] close(24 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] close(27 [pid 10100] close(25 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] close(28 [pid 10100] close(26 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] close(29 [pid 10100] close(27 [pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] exit_group(0 [pid 10100] close(28 [pid 10101] <... exit_group resumed>) = ? [pid 10100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10101] +++ exited with 0 +++ [pid 10100] close(29) = -1 EBADF (Bad file descriptor) [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10100] exit_group(0) = ? [pid 10100] +++ exited with 0 +++ [pid 10095] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3620] umount2("./1089", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1103, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3621] restart_syscall(<... resuming interrupted clone ...> [pid 3620] openat(AT_FDCWD, "./1089", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 3620] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] getdents64(3, [pid 3621] <... restart_syscall resumed>) = 0 [pid 3620] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] umount2("./1089/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3621] umount2("./1100", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10095] <... socket resumed>) = 4 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] lstat("./1089/binderfs", ./strace-static-x86_64: Process 10102 attached [pid 3621] openat(AT_FDCWD, "./1100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3621] <... openat resumed>) = 3 [pid 3620] unlink("./1089/binderfs" [pid 10095] setns(3, 0 [pid 3621] fstat(3, [pid 3620] <... unlink resumed>) = 0 [pid 10095] <... setns resumed>) = 0 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] getdents64(3, [pid 3621] getdents64(3, [pid 3620] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] close(3 [pid 3621] umount2("./1100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 3620] <... close resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3620] rmdir("./1089" [pid 3621] lstat("./1100/binderfs", [pid 3620] <... rmdir resumed>) = 0 [pid 10102] set_robust_list(0x5555573925e0, 24 [pid 10095] close(3 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] mkdir("./1090", 0777 [pid 10102] <... set_robust_list resumed>) = 0 [pid 10095] <... close resumed>) = 0 [pid 3621] unlink("./1100/binderfs" [pid 3620] <... mkdir resumed>) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1093 [pid 3621] close(3) = 0 [pid 3621] rmdir("./1100") = 0 [pid 3621] mkdir("./1101", 0777) = 0 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555573925d0) = 1104 ./strace-static-x86_64: Process 10104 attached [pid 10104] set_robust_list(0x5555573925e0, 24) = 0 [pid 10104] chdir("./1101") = 0 [pid 10104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10104] setpgid(0, 0) = 0 [pid 10104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 10103 attached [pid 10103] set_robust_list(0x5555573925e0, 24 [pid 10104] write(3, "1000", 4 [pid 10095] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10102] chdir("./1037" [pid 10095] <... bind resumed>) = -1 EUSERS (Too many users) [pid 10095] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10102] <... chdir resumed>) = 0 [pid 10104] <... write resumed>) = 4 [pid 10104] close(3 [pid 10102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10095] <... openat resumed>) = 3 [pid 10095] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10102] <... prctl resumed>) = 0 [pid 10095] <... writev resumed>) = 7 [pid 10102] setpgid(0, 0 [pid 10095] close(3 [pid 10104] <... close resumed>) = 0 [pid 10102] <... setpgid resumed>) = 0 [pid 10095] <... close resumed>) = 0 [pid 10104] symlink("/dev/binderfs", "./binderfs" [pid 10103] <... set_robust_list resumed>) = 0 [pid 10095] close(4 [pid 10102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10104] <... symlink resumed>) = 0 [pid 10103] chdir("./1090" [pid 10102] <... openat resumed>) = 3 [pid 10095] <... close resumed>) = 0 [pid 10104] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10103] <... chdir resumed>) = 0 [pid 10095] close(5 [pid 10102] write(3, "1000", 4 [pid 10104] <... openat resumed>) = 3 [pid 10103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] <... write resumed>) = 4 [pid 10104] setns(201, 0 [pid 10103] <... prctl resumed>) = 0 [pid 10095] close(6 [pid 10102] close(3 [pid 10104] <... setns resumed>) = 0 [pid 10103] setpgid(0, 0 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10103] <... setpgid resumed>) = 0 [pid 10102] <... close resumed>) = 0 [pid 10095] close(7 [pid 10104] <... socket resumed>) = 4 [pid 10103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10102] symlink("/dev/binderfs", "./binderfs" [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] setns(3, 0 [pid 10103] <... openat resumed>) = 3 [pid 10102] <... symlink resumed>) = 0 [pid 10095] close(8 [pid 10104] <... setns resumed>) = 0 [pid 10103] write(3, "1000", 4 [pid 10102] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10104] close(3 [pid 10103] <... write resumed>) = 4 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] <... close resumed>) = 0 [pid 10103] close(3 [pid 10102] <... openat resumed>) = 3 [pid 10095] close(9 [pid 10104] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10103] <... close resumed>) = 0 [pid 10102] setns(201, 0 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] <... bind resumed>) = -1 EUSERS (Too many users) [pid 10103] symlink("/dev/binderfs", "./binderfs" [pid 10102] <... setns resumed>) = 0 [pid 10095] close(10 [pid 10104] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10103] <... symlink resumed>) = 0 [pid 10102] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] <... openat resumed>) = 3 [pid 10103] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10102] <... socket resumed>) = 4 [pid 10095] close(11 [pid 10104] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10103] <... openat resumed>) = 3 [pid 10102] setns(3, 0 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] <... writev resumed>) = 7 [pid 10103] setns(201, 0 [pid 10102] <... setns resumed>) = 0 [pid 10095] close(12 [pid 10104] close(3 [pid 10103] <... setns resumed>) = 0 [pid 10102] close(3 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] <... close resumed>) = 0 [pid 10103] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10102] <... close resumed>) = 0 [pid 10095] close(13 [pid 10104] close(4 [pid 10103] <... socket resumed>) = 4 [pid 10104] <... close resumed>) = 0 [pid 10103] setns(3, 0 [pid 10102] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] close(5 [pid 10103] <... setns resumed>) = 0 [pid 10102] <... bind resumed>) = -1 EUSERS (Too many users) [pid 10095] close(14 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] close(3 [pid 10102] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] close(6 [pid 10103] <... close resumed>) = 0 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10102] <... openat resumed>) = 3 [pid 10095] close(15 [pid 10104] close(7 [pid 10103] <... bind resumed>) = -1 EUSERS (Too many users) [pid 10102] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 10104] close(8 [pid 10103] <... openat resumed>) = 3 [pid 10102] <... writev resumed>) = 7 [pid 10095] close(16 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 10102] close(3 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] close(9 [pid 10103] <... writev resumed>) = 7 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] close(3 [pid 10102] <... close resumed>) = 0 [pid 10095] close(17 [pid 10104] close(10 [pid 10103] <... close resumed>) = 0 [pid 10102] close(4 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] close(4 [pid 10102] <... close resumed>) = 0 [pid 10095] close(18 [pid 10104] close(11 [pid 10102] close(5 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10095] close(19 [pid 10102] close(6 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10095] close(20 [pid 10102] close(7 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10095] close(21 [pid 10102] close(8 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10095] close(22 [pid 10102] close(9 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10095] close(23 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] <... close resumed>) = 0 [pid 10102] close(10 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] close(12 [pid 10103] close(5 [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 114.206422][T10091] RSP: 0018:ffffc90006a47ca8 EFLAGS: 00010286 [ 114.214717][T10091] RAX: 0000000000000000 RBX: ffff88801d829160 RCX: 0000000000000000 [ 114.225566][T10091] RDX: ffff88801ed91d40 RSI: ffffffff81620008 RDI: fffff52000d48f87 [ 114.253224][T10091] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [pid 10095] close(24 [pid 10102] close(11 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10095] close(25 [pid 10102] close(12 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10095] close(26 [pid 10102] close(13 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10095] close(27 [pid 10102] close(14 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10095] close(28 [pid 10102] close(15 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10095] close(29 [pid 10102] close(16 [pid 10095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10095] exit_group(0 [pid 10102] close(17 [pid 10095] <... exit_group resumed>) = ? [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10095] +++ exited with 0 +++ [pid 10102] close(18) = -1 EBADF (Bad file descriptor) [pid 10102] close(19) = -1 EBADF (Bad file descriptor) [pid 10102] close(20) = -1 EBADF (Bad file descriptor) [pid 10102] close(21) = -1 EBADF (Bad file descriptor) [pid 10102] close(22) = -1 EBADF (Bad file descriptor) [pid 10102] close(23) = -1 EBADF (Bad file descriptor) [pid 10102] close(24) = -1 EBADF (Bad file descriptor) [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] close(25 [pid 10104] close(13 [pid 10103] close(6 [pid 10102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10102] close(26) = -1 EBADF (Bad file descriptor) [pid 10102] close(27) = -1 EBADF (Bad file descriptor) [pid 10102] close(28) = -1 EBADF (Bad file descriptor) [pid 10102] close(29) = -1 EBADF (Bad file descriptor) [pid 10102] exit_group(0) = ? [pid 10102] +++ exited with 0 +++ [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10104] close(14 [pid 10103] close(7 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1040, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... restart_syscall resumed>) = 0 [pid 10104] close(15 [pid 10103] close(8 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] close(9) = -1 EBADF (Bad file descriptor) [pid 10103] close(10) = -1 EBADF (Bad file descriptor) [pid 10103] close(11) = -1 EBADF (Bad file descriptor) [pid 10103] close(12) = -1 EBADF (Bad file descriptor) [pid 10103] close(13) = -1 EBADF (Bad file descriptor) [pid 10103] close(14) = -1 EBADF (Bad file descriptor) [pid 10103] close(15) = -1 EBADF (Bad file descriptor) [pid 10104] close(16 [pid 10103] close(16 [pid 3617] umount2("./1037", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] close(17) = -1 EBADF (Bad file descriptor) [pid 10103] close(18) = -1 EBADF (Bad file descriptor) [pid 10103] close(19) = -1 EBADF (Bad file descriptor) [pid 10103] close(20) = -1 EBADF (Bad file descriptor) [pid 10103] close(21) = -1 EBADF (Bad file descriptor) [pid 10103] close(22) = -1 EBADF (Bad file descriptor) [pid 10103] close(23) = -1 EBADF (Bad file descriptor) [pid 10103] close(24) = -1 EBADF (Bad file descriptor) [pid 10103] close(25) = -1 EBADF (Bad file descriptor) [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10103] close(26 [pid 3618] umount2("./1046", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10103] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 114.262077][T10091] R10: 0000000080000000 R11: 0000000000000001 R12: 0000000000000000 [ 114.270456][T10091] R13: ffff88801d829160 R14: ffff888011bb1168 R15: dffffc0000000000 [ 114.278957][T10091] FS: 0000555557392300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 114.288060][T10091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.295419][T10091] CR2: 0000000020000280 CR3: 0000000017793000 CR4: 00000000003506f0 [ 114.303925][T10091] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10103] close(27) = -1 EBADF (Bad file descriptor) [pid 10103] close(28) = -1 EBADF (Bad file descriptor) [pid 10103] close(29) = -1 EBADF (Bad file descriptor) [pid 10103] exit_group(0) = ? [pid 10103] +++ exited with 0 +++ [pid 3620] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3620] umount2("./1090", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3620] openat(AT_FDCWD, "./1090", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 3620] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3620] getdents64(3, 0x555557393740 /* 3 entries */, 32768) = 80 [pid 3620] umount2("./1090/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3620] lstat("./1090/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3620] unlink("./1090/binderfs" [pid 10104] close(17 [pid 3620] <... unlink resumed>) = 0 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 3617] openat(AT_FDCWD, "./1037", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3620] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3620] close(3) = 0 [pid 3620] rmdir("./1090") = 0 [pid 3620] mkdir("./1091", 0777) = 0 [pid 3620] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] openat(AT_FDCWD, "./1046", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 3617] <... openat resumed>) = 3 [pid 3620] <... clone resumed>, child_tidptr=0x5555573925d0) = 1094 [pid 10104] close(18) = -1 EBADF (Bad file descriptor) [pid 3618] <... openat resumed>) = 3 [pid 3617] fstat(3, [pid 3618] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] getdents64(3, 0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] umount2("./1046/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3618] lstat("./1046/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] unlink("./1046/binderfs") = 0 [pid 3618] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] close(3) = 0 [pid 3618] rmdir("./1046") = 0 [pid 3617] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ./strace-static-x86_64: Process 10105 attached [pid 10104] close(19 [pid 3618] mkdir("./1047", 0777) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555573925d0) = 1050 ./strace-static-x86_64: Process 10106 attached [pid 10106] set_robust_list(0x5555573925e0, 24) = 0 [pid 10106] chdir("./1047" [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] getdents64(3, [pid 10105] set_robust_list(0x5555573925e0, 24 [pid 10104] close(20 [pid 10106] <... chdir resumed>) = 0 [pid 10106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10106] setpgid(0, 0) = 0 [pid 10106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3617] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10105] <... set_robust_list resumed>) = 0 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10106] write(3, "1000", 4) = 4 [pid 10106] close(3) = 0 [pid 10106] symlink("/dev/binderfs", "./binderfs") = 0 [pid 10106] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 10106] setns(201, 0) = 0 [pid 10106] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 4 [pid 10106] setns(3, 0) = 0 [pid 10105] chdir("./1091" [pid 10104] close(21 [pid 3617] umount2("./1037/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10106] close(3) = 0 [pid 10106] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6) = -1 EUSERS (Too many users) [pid 10106] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 10106] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1) = 7 [pid 10106] close(3) = 0 [pid 10106] close(4) = 0 [pid 10105] <... chdir resumed>) = 0 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10106] close(5) = -1 EBADF (Bad file descriptor) [pid 10106] close(6) = -1 EBADF (Bad file descriptor) [pid 10106] close(7) = -1 EBADF (Bad file descriptor) [pid 10106] close(8) = -1 EBADF (Bad file descriptor) [pid 10106] close(9) = -1 EBADF (Bad file descriptor) [pid 10106] close(10 [pid 10104] close(22 [pid 10105] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3617] lstat("./1037/binderfs", [pid 10106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10106] close(11) = -1 EBADF (Bad file descriptor) [ 114.312305][T10091] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 114.320951][T10091] Call Trace: [ 114.324404][T10091] [ 114.327531][T10091] blocking_notifier_chain_register+0x6f/0xc0 [ 114.334293][T10091] hci_register_suspend_notifier+0x9d/0xc0 [ 114.340586][T10091] hci_sock_bind+0x14b1/0x1760 [ 114.345526][T10091] ? hci_sock_compat_ioctl+0x80/0x80 [ 114.351366][T10091] ? bpf_lsm_socket_bind+0x5/0x10 [ 114.356563][T10091] __sys_bind+0x1e9/0x250 [pid 10106] close(12) = -1 EBADF (Bad file descriptor) [pid 10106] close(13) = -1 EBADF (Bad file descriptor) [pid 10106] close(14) = -1 EBADF (Bad file descriptor) [pid 10106] close(15) = -1 EBADF (Bad file descriptor) [pid 10106] close(16) = -1 EBADF (Bad file descriptor) [pid 10106] close(17) = -1 EBADF (Bad file descriptor) [pid 10106] close(18) = -1 EBADF (Bad file descriptor) [pid 10105] <... prctl resumed>) = 0 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10106] close(19) = -1 EBADF (Bad file descriptor) [pid 10106] close(20) = -1 EBADF (Bad file descriptor) [pid 10106] close(21 [pid 10105] setpgid(0, 0 [pid 3617] unlink("./1037/binderfs" [pid 10106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10104] close(23 [pid 10106] close(22) = -1 EBADF (Bad file descriptor) [pid 10106] close(23) = -1 EBADF (Bad file descriptor) [pid 10106] close(24) = -1 EBADF (Bad file descriptor) [pid 10106] close(25) = -1 EBADF (Bad file descriptor) [pid 10106] close(26) = -1 EBADF (Bad file descriptor) [pid 10106] close(27) = -1 EBADF (Bad file descriptor) [pid 10106] close(28) = -1 EBADF (Bad file descriptor) [pid 10106] close(29) = -1 EBADF (Bad file descriptor) [pid 10106] exit_group(0) = ? [pid 10106] +++ exited with 0 +++ [pid 10105] <... setpgid resumed>) = 0 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] <... unlink resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] umount2("./1047", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 3618] openat(AT_FDCWD, "./1047", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 3618] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 3618] getdents64(3, 0x555557393740 /* 3 entries */, 32768) = 80 [pid 3618] umount2("./1047/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 10104] close(24 [pid 3618] lstat("./1047/binderfs", [pid 3617] getdents64(3, [pid 10105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 3618] unlink("./1047/binderfs") = 0 [pid 3618] getdents64(3, 0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] close(3) = 0 [pid 3618] rmdir("./1047") = 0 [pid 3618] mkdir("./1048", 0777) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10105] <... openat resumed>) = 3 [pid 10104] close(25 [pid 3617] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555573925d0) = 1051 [pid 10105] write(3, "1000", 4 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] close(3 [pid 10104] close(26 [pid 3617] <... close resumed>) = 0 ./strace-static-x86_64: Process 10107 attached [pid 10105] <... write resumed>) = 4 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3617] rmdir("./1037" [pid 10107] set_robust_list(0x5555573925e0, 24 [pid 10105] close(3 [pid 10104] close(27 [pid 10105] <... close resumed>) = 0 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10107] <... set_robust_list resumed>) = 0 [pid 10105] symlink("/dev/binderfs", "./binderfs" [pid 3617] <... rmdir resumed>) = 0 [ 114.361294][T10091] ? __ia32_sys_socketpair+0xf0/0xf0 [ 114.366769][T10091] ? lock_downgrade+0x6e0/0x6e0 [ 114.372680][T10091] ? _raw_spin_unlock_irq+0x1f/0x40 [ 114.378234][T10091] ? trace_hardirqs_on+0x2d/0x160 [ 114.383804][T10091] ? _raw_spin_unlock_irq+0x2a/0x40 [ 114.389543][T10091] __x64_sys_bind+0x6f/0xb0 [ 114.394138][T10091] do_syscall_64+0x35/0xb0 [ 114.399010][T10091] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.405182][T10091] RIP: 0033:0x7f254b75cba9 [pid 10107] chdir("./1048" [pid 10104] close(28 [pid 10107] <... chdir resumed>) = 0 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10107] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10104] close(29 [pid 10107] <... prctl resumed>) = 0 [pid 10104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10107] setpgid(0, 0 [pid 10104] exit_group(0 [pid 10107] <... setpgid resumed>) = 0 [pid 10104] <... exit_group resumed>) = ? [pid 10107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10104] +++ exited with 0 +++ [pid 10107] <... openat resumed>) = 3 [pid 3621] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10107] write(3, "1000", 4) = 4 [pid 10107] close(3 [pid 3621] umount2("./1101", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10107] <... close resumed>) = 0 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10107] symlink("/dev/binderfs", "./binderfs" [pid 3621] openat(AT_FDCWD, "./1101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10107] <... symlink resumed>) = 0 [pid 10105] <... symlink resumed>) = 0 [pid 3621] <... openat resumed>) = 3 [pid 3617] mkdir("./1038", 0777 [pid 10107] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] fstat(3, [pid 10107] <... openat resumed>) = 3 [pid 3621] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10107] setns(201, 0 [pid 3621] getdents64(3, [pid 10107] <... setns resumed>) = 0 [pid 3621] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10107] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3621] umount2("./1101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10107] <... socket resumed>) = 4 [pid 3621] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10107] setns(3, 0 [pid 3621] lstat("./1101/binderfs", [pid 10107] <... setns resumed>) = 0 [pid 3621] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10107] close(3 [pid 3621] unlink("./1101/binderfs" [pid 10107] <... close resumed>) = 0 [pid 3621] <... unlink resumed>) = 0 [pid 10107] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 10105] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3621] getdents64(3, [pid 3617] <... mkdir resumed>) = 0 [pid 10107] <... bind resumed>) = -1 EUSERS (Too many users) [pid 3621] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10107] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME [pid 3621] close(3 [pid 10107] <... openat resumed>) = 3 [pid 3621] <... close resumed>) = 0 [pid 10107] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3621] rmdir("./1101" [pid 10107] <... writev resumed>) = 7 [pid 3621] <... rmdir resumed>) = 0 [pid 10107] close(3 [pid 3621] mkdir("./1102", 0777 [pid 10107] <... close resumed>) = 0 [pid 3621] <... mkdir resumed>) = 0 [pid 10107] close(4 [pid 3621] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10107] <... close resumed>) = 0 [pid 10105] <... openat resumed>) = 3 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10107] close(5 [pid 3621] <... clone resumed>, child_tidptr=0x5555573925d0) = 1105 [pid 10107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10107] close(6) = -1 EBADF (Bad file descriptor) [pid 10107] close(7) = -1 EBADF (Bad file descriptor) [pid 10107] close(8) = -1 EBADF (Bad file descriptor) [pid 10107] close(9) = -1 EBADF (Bad file descriptor) [pid 10107] close(10) = -1 EBADF (Bad file descriptor) [pid 10107] close(11) = -1 EBADF (Bad file descriptor) [pid 10107] close(12) = -1 EBADF (Bad file descriptor) [pid 10107] close(13) = -1 EBADF (Bad file descriptor) [pid 10107] close(14) = -1 EBADF (Bad file descriptor) [pid 10107] close(15) = -1 EBADF (Bad file descriptor) [pid 10107] close(16) = -1 EBADF (Bad file descriptor) [pid 10107] close(17) = -1 EBADF (Bad file descriptor) [pid 10107] close(18./strace-static-x86_64: Process 10108 attached ) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 10109 attached [pid 10108] set_robust_list(0x5555573925e0, 24 [pid 10107] close(19 [pid 10105] setns(201, 0 [pid 10108] <... set_robust_list resumed>) = 0 [pid 10107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10108] chdir("./1102" [pid 10107] close(20 [pid 10108] <... chdir resumed>) = 0 [pid 10107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10108] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10107] close(21 [pid 10108] <... prctl resumed>) = 0 [pid 10107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10108] setpgid(0, 0 [pid 10107] close(22 [pid 10108] <... setpgid resumed>) = 0 [pid 10107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 10107] close(23 [pid 10108] <... openat resumed>) = 3 [pid 10107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10108] write(3, "1000", 4 [pid 10107] close(24 [pid 10108] <... write resumed>) = 4 [pid 10107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10108] close(3 [ 114.410408][T10091] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 114.430571][T10091] RSP: 002b:00007fff46e7a9f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 114.439705][T10091] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f254b75cba9 [ 114.447986][T10091] RDX: 0000000000000006 RSI: 0000000020000280 RDI: 0000000000000004 [pid 10107] close(25 [pid 10108] <... close resumed>) = 0 [pid 10107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10108] symlink("/dev/binderfs", "./binderfs" [pid 10107] close(26 [pid 10108] <... symlink resumed>) = 0 [pid 10107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10108] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 10107] close(27 [pid 10105] <... setns resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555573925d0) = 1041 [pid 10109] set_robust_list(0x5555573925e0, 24 [pid 10108] <... openat resumed>) = 3 [pid 10107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10108] setns(201, 0 [pid 10107] close(28 [pid 10108] <... setns resumed>) = 0 [pid 10107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10108] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10107] close(29 [pid 10108] <... socket resumed>) = 4 [pid 10107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10108] setns(3, 0 [pid 10107] exit_group(0 [pid 10108] <... setns resumed>) = 0 [pid 10107] <... exit_group resumed>) = ? [pid 10108] close(3 [pid 10107] +++ exited with 0 +++ [pid 10108] <... close resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1051, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 10108] bind(4, {sa_family=AF_BLUETOOTH, hci_dev=htobs(1), hci_channel=HCI_CHANNEL_USER}, 6 [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 10108] <... bind resumed>) = -1 EUSERS (Too many users) [pid 3618] <... restart_syscall resumed>) = 0 [pid 10108] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NOCTTY|O_APPEND|O_NOATIME) = 3 [pid 10108] writev(3, [{iov_base="\x02\x00\x00\x00\x02\x03\x19", iov_len=7}], 1 [pid 3618] umount2("./1048", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10105] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 10109] <... set_robust_list resumed>) = 0 [pid 10108] <... writev resumed>) = 7 [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10108] close(3 [pid 3618] openat(AT_FDCWD, "./1048", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 10108] <... close resumed>) = 0 [pid 3618] <... openat resumed>) = 3 [pid 10108] close(4 [pid 3618] fstat(3, [pid 10108] <... close resumed>) = 0 [pid 3618] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 10108] close(5 [pid 3618] getdents64(3, [pid 10108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 3 entries */, 32768) = 80 [pid 10108] close(6 [pid 3618] umount2("./1048/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 10108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 10108] close(7 [pid 3618] lstat("./1048/binderfs", [pid 10108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 10108] close(8 [pid 3618] unlink("./1048/binderfs" [pid 10108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... unlink resumed>) = 0 [pid 10108] close(9 [pid 3618] getdents64(3, [pid 10108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... getdents64 resumed>0x555557393740 /* 0 entries */, 32768) = 0 [pid 10109] chdir("./1038" [pid 10108] close(10 [pid 10105] <... socket resumed>) = 4 [pid 3618] close(3 [pid 10108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... close resumed>) = 0 [pid 10108] close(11 [pid 3618] rmdir("./1048" [pid 10108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3618] <... rmdir resumed>) = 0 [pid 10108] close(12 [pid 3618] mkdir("./1049", 0777 [pid 10109] <... chdir resumed>) = 0 [pid 10108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 10105] setns(3, 0 [pid 3618] <... mkdir resumed>) = 0 [pid 10108] close(13 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10108] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 114.457310][T10091] RBP: 0000000000000003 R08: 00007fff46e7aa20 R09: 00007fff46e7aa20 [ 114.465856][T10091] R10: 0000000000000000 R11: 0000000000000246 R12: 00005555573922b8 [ 114.474242][T10091] R13: 0000000000000016 R14: 00007fff46e7aa30 R15: 000000000000044d [ 114.482799][T10091] [ 114.485932][T10091] Kernel panic - not syncing: panic_on_warn set ... [ 114.492568][T10091] CPU: 0 PID: 10091 Comm: syz-executor290 Not tainted 6.0.0-rc6-next-20220923-syzkaller #0 [ 114.502555][T10091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 114.512620][T10091] Call Trace: [ 114.515920][T10091] [ 114.518854][T10091] dump_stack_lvl+0xcd/0x134 [ 114.523493][T10091] panic+0x2c8/0x622 [ 114.527398][T10091] ? panic_print_sys_info.part.0+0x110/0x110 [ 114.533391][T10091] ? __warn.cold+0x24b/0x350 [ 114.537992][T10091] ? notifier_chain_register+0x156/0x210 [ 114.543643][T10091] __warn.cold+0x25c/0x350 [ 114.548075][T10091] ? notifier_chain_register+0x156/0x210 [ 114.553722][T10091] report_bug+0x1bc/0x210 [ 114.558069][T10091] handle_bug+0x3c/0x60 [ 114.562228][T10091] exc_invalid_op+0x14/0x40 [ 114.566733][T10091] asm_exc_invalid_op+0x16/0x20 [ 114.571599][T10091] RIP: 0010:notifier_chain_register+0x156/0x210 [ 114.577853][T10091] Code: 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 a5 00 00 00 49 8b 75 00 48 c7 c7 60 e6 eb 89 e8 9a 21 f7 07 <0f> 0b 41 bc ef ff ff ff e8 6d e8 2b 00 44 89 e0 48 83 c4 18 5b 5d [ 114.597671][T10091] RSP: 0018:ffffc90006a47ca8 EFLAGS: 00010286 [ 114.603739][T10091] RAX: 0000000000000000 RBX: ffff88801d829160 RCX: 0000000000000000 [ 114.611708][T10091] RDX: ffff88801ed91d40 RSI: ffffffff81620008 RDI: fffff52000d48f87 [ 114.619680][T10091] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 114.627650][T10091] R10: 0000000080000000 R11: 0000000000000001 R12: 0000000000000000 [ 114.635638][T10091] R13: ffff88801d829160 R14: ffff888011bb1168 R15: dffffc0000000000 [ 114.643638][T10091] ? vprintk+0x88/0x90 [ 114.647725][T10091] ? notifier_chain_register+0x156/0x210 [ 114.653373][T10091] blocking_notifier_chain_register+0x6f/0xc0 [ 114.659545][T10091] hci_register_suspend_notifier+0x9d/0xc0 [ 114.665378][T10091] hci_sock_bind+0x14b1/0x1760 [ 114.670149][T10091] ? hci_sock_compat_ioctl+0x80/0x80 [ 114.675461][T10091] ? bpf_lsm_socket_bind+0x5/0x10 [ 114.680503][T10091] __sys_bind+0x1e9/0x250 [ 114.684856][T10091] ? __ia32_sys_socketpair+0xf0/0xf0 [ 114.690152][T10091] ? lock_downgrade+0x6e0/0x6e0 [ 114.695031][T10091] ? _raw_spin_unlock_irq+0x1f/0x40 [ 114.700247][T10091] ? trace_hardirqs_on+0x2d/0x160 [ 114.705288][T10091] ? _raw_spin_unlock_irq+0x2a/0x40 [ 114.710510][T10091] __x64_sys_bind+0x6f/0xb0 [ 114.715026][T10091] do_syscall_64+0x35/0xb0 [ 114.719471][T10091] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.725398][T10091] RIP: 0033:0x7f254b75cba9 [ 114.729825][T10091] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 114.749629][T10091] RSP: 002b:00007fff46e7a9f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 114.758049][T10091] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f254b75cba9 [ 114.766117][T10091] RDX: 0000000000000006 RSI: 0000000020000280 RDI: 0000000000000004 [ 114.774091][T10091] RBP: 0000000000000003 R08: 00007fff46e7aa20 R09: 00007fff46e7aa20 [ 114.782072][T10091] R10: 0000000000000000 R11: 0000000000000246 R12: 00005555573922b8 [ 114.790042][T10091] R13: 0000000000000016 R14: 00007fff46e7aa30 R15: 000000000000044d [ 114.798021][T10091] [ 114.801357][T10091] Kernel Offset: disabled [ 114.805690][T10091] Rebooting in 86400 seconds..