./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1354429377 <...> close(25) = -1 EBADF (Bad file descriptor) [pid 5578] close(26) = -1 EBADF (Bad file descriptor) [pid 5578] close(27) = -1 EBADF (Bad file descriptor) [pid 5578] close(28) = -1 EBADF (Bad file descriptor) [pid 5578] close(29) = -1 EBADF (Bad file descriptor) [pid 5578] exit_group(0) = ? [pid 5578] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./527", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./527", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./527/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./527/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./527/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./527") = 0 [pid 5043] mkdir("./528", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 531 ./strace-static-x86_64: Process 5579 attached [pid 5579] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5579] chdir("./528") = 0 [pid 5579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5579] setpgid(0, 0) = 0 [pid 5579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5579] write(3, "1000", 4) = 4 [pid 5579] close(3) = 0 [pid 5579] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5579] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5579] close(3) = -1 EBADF (Bad file descriptor) [pid 5579] close(4) = -1 EBADF (Bad file descriptor) [pid 5579] close(5) = -1 EBADF (Bad file descriptor) [pid 5579] close(6) = -1 EBADF (Bad file descriptor) [pid 5579] close(7) = -1 EBADF (Bad file descriptor) [pid 5579] close(8) = -1 EBADF (Bad file descriptor) [pid 5579] close(9) = -1 EBADF (Bad file descriptor) [pid 5579] close(10) = -1 EBADF (Bad file descriptor) [pid 5579] close(11) = -1 EBADF (Bad file descriptor) [pid 5579] close(12) = -1 EBADF (Bad file descriptor) [pid 5579] close(13) = -1 EBADF (Bad file descriptor) [pid 5579] close(14) = -1 EBADF (Bad file descriptor) [pid 5579] close(15) = -1 EBADF (Bad file descriptor) [pid 5579] close(16) = -1 EBADF (Bad file descriptor) [pid 5579] close(17) = -1 EBADF (Bad file descriptor) [pid 5579] close(18) = -1 EBADF (Bad file descriptor) [pid 5579] close(19) = -1 EBADF (Bad file descriptor) [pid 5579] close(20) = -1 EBADF (Bad file descriptor) [pid 5579] close(21) = -1 EBADF (Bad file descriptor) [pid 5579] close(22) = -1 EBADF (Bad file descriptor) [pid 5579] close(23) = -1 EBADF (Bad file descriptor) [pid 5579] close(24) = -1 EBADF (Bad file descriptor) [pid 5579] close(25) = -1 EBADF (Bad file descriptor) [pid 5579] close(26) = -1 EBADF (Bad file descriptor) [pid 5579] close(27) = -1 EBADF (Bad file descriptor) [pid 5579] close(28) = -1 EBADF (Bad file descriptor) [pid 5579] close(29) = -1 EBADF (Bad file descriptor) [pid 5579] exit_group(0) = ? [pid 5579] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./528", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./528", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./528/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./528/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./528/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./528") = 0 [pid 5043] mkdir("./529", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5580 attached , child_tidptr=0x555555ddb690) = 532 [pid 5580] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5580] chdir("./529") = 0 [pid 5580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5580] setpgid(0, 0) = 0 [pid 5580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5580] write(3, "1000", 4) = 4 [pid 5580] close(3) = 0 [ 115.575659][ T4442] Bluetooth: Wrong link type (-22) [ 115.580934][ T4442] Bluetooth: Wrong link type (-22) [ 115.613194][ T4442] Bluetooth: Wrong link type (-22) [ 115.618494][ T4442] Bluetooth: Wrong link type (-22) [pid 5580] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5580] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5580] close(3) = -1 EBADF (Bad file descriptor) [pid 5580] close(4) = -1 EBADF (Bad file descriptor) [pid 5580] close(5) = -1 EBADF (Bad file descriptor) [pid 5580] close(6) = -1 EBADF (Bad file descriptor) [pid 5580] close(7) = -1 EBADF (Bad file descriptor) [pid 5580] close(8) = -1 EBADF (Bad file descriptor) [pid 5580] close(9) = -1 EBADF (Bad file descriptor) [pid 5580] close(10) = -1 EBADF (Bad file descriptor) [pid 5580] close(11) = -1 EBADF (Bad file descriptor) [pid 5580] close(12) = -1 EBADF (Bad file descriptor) [pid 5580] close(13) = -1 EBADF (Bad file descriptor) [pid 5580] close(14) = -1 EBADF (Bad file descriptor) [pid 5580] close(15) = -1 EBADF (Bad file descriptor) [pid 5580] close(16) = -1 EBADF (Bad file descriptor) [pid 5580] close(17) = -1 EBADF (Bad file descriptor) [pid 5580] close(18) = -1 EBADF (Bad file descriptor) [pid 5580] close(19) = -1 EBADF (Bad file descriptor) [pid 5580] close(20) = -1 EBADF (Bad file descriptor) [pid 5580] close(21) = -1 EBADF (Bad file descriptor) [pid 5580] close(22) = -1 EBADF (Bad file descriptor) [pid 5580] close(23) = -1 EBADF (Bad file descriptor) [pid 5580] close(24) = -1 EBADF (Bad file descriptor) [pid 5580] close(25) = -1 EBADF (Bad file descriptor) [pid 5580] close(26) = -1 EBADF (Bad file descriptor) [pid 5580] close(27) = -1 EBADF (Bad file descriptor) [pid 5580] close(28) = -1 EBADF (Bad file descriptor) [pid 5580] close(29) = -1 EBADF (Bad file descriptor) [pid 5580] exit_group(0) = ? [pid 5580] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./529", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./529", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./529/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./529/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./529/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./529") = 0 [pid 5043] mkdir("./530", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5581 attached , child_tidptr=0x555555ddb690) = 533 [pid 5581] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5581] chdir("./530") = 0 [pid 5581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5581] setpgid(0, 0) = 0 [pid 5581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5581] write(3, "1000", 4) = 4 [pid 5581] close(3) = 0 [pid 5581] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5581] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5581] close(3) = -1 EBADF (Bad file descriptor) [pid 5581] close(4) = -1 EBADF (Bad file descriptor) [pid 5581] close(5) = -1 EBADF (Bad file descriptor) [pid 5581] close(6) = -1 EBADF (Bad file descriptor) [pid 5581] close(7) = -1 EBADF (Bad file descriptor) [pid 5581] close(8) = -1 EBADF (Bad file descriptor) [pid 5581] close(9) = -1 EBADF (Bad file descriptor) [pid 5581] close(10) = -1 EBADF (Bad file descriptor) [pid 5581] close(11) = -1 EBADF (Bad file descriptor) [pid 5581] close(12) = -1 EBADF (Bad file descriptor) [pid 5581] close(13) = -1 EBADF (Bad file descriptor) [pid 5581] close(14) = -1 EBADF (Bad file descriptor) [pid 5581] close(15) = -1 EBADF (Bad file descriptor) [pid 5581] close(16) = -1 EBADF (Bad file descriptor) [pid 5581] close(17) = -1 EBADF (Bad file descriptor) [pid 5581] close(18) = -1 EBADF (Bad file descriptor) [pid 5581] close(19) = -1 EBADF (Bad file descriptor) [pid 5581] close(20) = -1 EBADF (Bad file descriptor) [pid 5581] close(21) = -1 EBADF (Bad file descriptor) [pid 5581] close(22) = -1 EBADF (Bad file descriptor) [pid 5581] close(23) = -1 EBADF (Bad file descriptor) [pid 5581] close(24) = -1 EBADF (Bad file descriptor) [pid 5581] close(25) = -1 EBADF (Bad file descriptor) [pid 5581] close(26) = -1 EBADF (Bad file descriptor) [pid 5581] close(27) = -1 EBADF (Bad file descriptor) [pid 5581] close(28) = -1 EBADF (Bad file descriptor) [pid 5581] close(29) = -1 EBADF (Bad file descriptor) [pid 5581] exit_group(0) = ? [pid 5581] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./530", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./530", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [ 115.651679][ T4442] Bluetooth: Wrong link type (-22) [ 115.656891][ T4442] Bluetooth: Wrong link type (-22) [ 115.681471][ T4442] Bluetooth: Wrong link type (-22) [ 115.686756][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] umount2("./530/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./530/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./530/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./530") = 0 [pid 5043] mkdir("./531", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 534 ./strace-static-x86_64: Process 5582 attached [pid 5582] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5582] chdir("./531") = 0 [pid 5582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5582] setpgid(0, 0) = 0 [pid 5582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5582] write(3, "1000", 4) = 4 [pid 5582] close(3) = 0 [pid 5582] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5582] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5582] close(3) = -1 EBADF (Bad file descriptor) [pid 5582] close(4) = -1 EBADF (Bad file descriptor) [pid 5582] close(5) = -1 EBADF (Bad file descriptor) [pid 5582] close(6) = -1 EBADF (Bad file descriptor) [pid 5582] close(7) = -1 EBADF (Bad file descriptor) [pid 5582] close(8) = -1 EBADF (Bad file descriptor) [pid 5582] close(9) = -1 EBADF (Bad file descriptor) [pid 5582] close(10) = -1 EBADF (Bad file descriptor) [pid 5582] close(11) = -1 EBADF (Bad file descriptor) [pid 5582] close(12) = -1 EBADF (Bad file descriptor) [pid 5582] close(13) = -1 EBADF (Bad file descriptor) [pid 5582] close(14) = -1 EBADF (Bad file descriptor) [pid 5582] close(15) = -1 EBADF (Bad file descriptor) [pid 5582] close(16) = -1 EBADF (Bad file descriptor) [pid 5582] close(17) = -1 EBADF (Bad file descriptor) [pid 5582] close(18) = -1 EBADF (Bad file descriptor) [pid 5582] close(19) = -1 EBADF (Bad file descriptor) [pid 5582] close(20) = -1 EBADF (Bad file descriptor) [pid 5582] close(21) = -1 EBADF (Bad file descriptor) [pid 5582] close(22) = -1 EBADF (Bad file descriptor) [pid 5582] close(23) = -1 EBADF (Bad file descriptor) [pid 5582] close(24) = -1 EBADF (Bad file descriptor) [pid 5582] close(25) = -1 EBADF (Bad file descriptor) [pid 5582] close(26) = -1 EBADF (Bad file descriptor) [pid 5582] close(27) = -1 EBADF (Bad file descriptor) [pid 5582] close(28) = -1 EBADF (Bad file descriptor) [pid 5582] close(29) = -1 EBADF (Bad file descriptor) [pid 5582] exit_group(0) = ? [pid 5582] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./531", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./531", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./531/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./531/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./531/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./531") = 0 [pid 5043] mkdir("./532", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 535 ./strace-static-x86_64: Process 5583 attached [pid 5583] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5583] chdir("./532") = 0 [pid 5583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5583] setpgid(0, 0) = 0 [pid 5583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5583] write(3, "1000", 4) = 4 [pid 5583] close(3) = 0 [pid 5583] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5583] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5583] close(3) = -1 EBADF (Bad file descriptor) [pid 5583] close(4) = -1 EBADF (Bad file descriptor) [pid 5583] close(5) = -1 EBADF (Bad file descriptor) [pid 5583] close(6) = -1 EBADF (Bad file descriptor) [pid 5583] close(7) = -1 EBADF (Bad file descriptor) [pid 5583] close(8) = -1 EBADF (Bad file descriptor) [pid 5583] close(9) = -1 EBADF (Bad file descriptor) [pid 5583] close(10) = -1 EBADF (Bad file descriptor) [pid 5583] close(11) = -1 EBADF (Bad file descriptor) [pid 5583] close(12) = -1 EBADF (Bad file descriptor) [pid 5583] close(13) = -1 EBADF (Bad file descriptor) [pid 5583] close(14) = -1 EBADF (Bad file descriptor) [pid 5583] close(15) = -1 EBADF (Bad file descriptor) [pid 5583] close(16) = -1 EBADF (Bad file descriptor) [pid 5583] close(17) = -1 EBADF (Bad file descriptor) [pid 5583] close(18) = -1 EBADF (Bad file descriptor) [pid 5583] close(19) = -1 EBADF (Bad file descriptor) [pid 5583] close(20) = -1 EBADF (Bad file descriptor) [pid 5583] close(21) = -1 EBADF (Bad file descriptor) [pid 5583] close(22) = -1 EBADF (Bad file descriptor) [pid 5583] close(23) = -1 EBADF (Bad file descriptor) [pid 5583] close(24) = -1 EBADF (Bad file descriptor) [pid 5583] close(25) = -1 EBADF (Bad file descriptor) [pid 5583] close(26) = -1 EBADF (Bad file descriptor) [pid 5583] close(27) = -1 EBADF (Bad file descriptor) [pid 5583] close(28) = -1 EBADF (Bad file descriptor) [pid 5583] close(29) = -1 EBADF (Bad file descriptor) [pid 5583] exit_group(0) = ? [pid 5583] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./532", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./532", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./532/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./532/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./532/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./532") = 0 [pid 5043] mkdir("./533", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 536 ./strace-static-x86_64: Process 5584 attached [pid 5584] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5584] chdir("./533") = 0 [pid 5584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5584] setpgid(0, 0) = 0 [pid 5584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5584] write(3, "1000", 4) = 4 [pid 5584] close(3) = 0 [ 115.717947][ T4442] Bluetooth: Wrong link type (-22) [ 115.723301][ T4442] Bluetooth: Wrong link type (-22) [ 115.751728][ T4442] Bluetooth: Wrong link type (-22) [ 115.757506][ T4442] Bluetooth: Wrong link type (-22) [pid 5584] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5584] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5584] close(3) = -1 EBADF (Bad file descriptor) [pid 5584] close(4) = -1 EBADF (Bad file descriptor) [pid 5584] close(5) = -1 EBADF (Bad file descriptor) [pid 5584] close(6) = -1 EBADF (Bad file descriptor) [pid 5584] close(7) = -1 EBADF (Bad file descriptor) [pid 5584] close(8) = -1 EBADF (Bad file descriptor) [pid 5584] close(9) = -1 EBADF (Bad file descriptor) [pid 5584] close(10) = -1 EBADF (Bad file descriptor) [pid 5584] close(11) = -1 EBADF (Bad file descriptor) [pid 5584] close(12) = -1 EBADF (Bad file descriptor) [pid 5584] close(13) = -1 EBADF (Bad file descriptor) [pid 5584] close(14) = -1 EBADF (Bad file descriptor) [pid 5584] close(15) = -1 EBADF (Bad file descriptor) [pid 5584] close(16) = -1 EBADF (Bad file descriptor) [pid 5584] close(17) = -1 EBADF (Bad file descriptor) [pid 5584] close(18) = -1 EBADF (Bad file descriptor) [pid 5584] close(19) = -1 EBADF (Bad file descriptor) [pid 5584] close(20) = -1 EBADF (Bad file descriptor) [pid 5584] close(21) = -1 EBADF (Bad file descriptor) [pid 5584] close(22) = -1 EBADF (Bad file descriptor) [pid 5584] close(23) = -1 EBADF (Bad file descriptor) [pid 5584] close(24) = -1 EBADF (Bad file descriptor) [pid 5584] close(25) = -1 EBADF (Bad file descriptor) [pid 5584] close(26) = -1 EBADF (Bad file descriptor) [pid 5584] close(27) = -1 EBADF (Bad file descriptor) [pid 5584] close(28) = -1 EBADF (Bad file descriptor) [pid 5584] close(29) = -1 EBADF (Bad file descriptor) [pid 5584] exit_group(0) = ? [pid 5584] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./533", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./533", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./533/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./533/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./533/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./533") = 0 [pid 5043] mkdir("./534", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5585 attached , child_tidptr=0x555555ddb690) = 537 [pid 5585] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5585] chdir("./534") = 0 [pid 5585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5585] setpgid(0, 0) = 0 [pid 5585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5585] write(3, "1000", 4) = 4 [pid 5585] close(3) = 0 [pid 5585] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5585] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5585] close(3) = -1 EBADF (Bad file descriptor) [pid 5585] close(4) = -1 EBADF (Bad file descriptor) [pid 5585] close(5) = -1 EBADF (Bad file descriptor) [pid 5585] close(6) = -1 EBADF (Bad file descriptor) [pid 5585] close(7) = -1 EBADF (Bad file descriptor) [pid 5585] close(8) = -1 EBADF (Bad file descriptor) [pid 5585] close(9) = -1 EBADF (Bad file descriptor) [pid 5585] close(10) = -1 EBADF (Bad file descriptor) [pid 5585] close(11) = -1 EBADF (Bad file descriptor) [pid 5585] close(12) = -1 EBADF (Bad file descriptor) [pid 5585] close(13) = -1 EBADF (Bad file descriptor) [pid 5585] close(14) = -1 EBADF (Bad file descriptor) [pid 5585] close(15) = -1 EBADF (Bad file descriptor) [pid 5585] close(16) = -1 EBADF (Bad file descriptor) [pid 5585] close(17) = -1 EBADF (Bad file descriptor) [pid 5585] close(18) = -1 EBADF (Bad file descriptor) [pid 5585] close(19) = -1 EBADF (Bad file descriptor) [pid 5585] close(20) = -1 EBADF (Bad file descriptor) [pid 5585] close(21) = -1 EBADF (Bad file descriptor) [pid 5585] close(22) = -1 EBADF (Bad file descriptor) [pid 5585] close(23) = -1 EBADF (Bad file descriptor) [pid 5585] close(24) = -1 EBADF (Bad file descriptor) [pid 5585] close(25) = -1 EBADF (Bad file descriptor) [pid 5585] close(26) = -1 EBADF (Bad file descriptor) [pid 5585] close(27) = -1 EBADF (Bad file descriptor) [pid 5585] close(28) = -1 EBADF (Bad file descriptor) [pid 5585] close(29) = -1 EBADF (Bad file descriptor) [pid 5585] exit_group(0) = ? [pid 5585] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./534", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./534", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./534/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./534/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./534/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./534") = 0 [pid 5043] mkdir("./535", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5586 attached [pid 5586] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 538 [pid 5586] chdir("./535") = 0 [pid 5586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5586] setpgid(0, 0) = 0 [pid 5586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5586] write(3, "1000", 4) = 4 [pid 5586] close(3) = 0 [pid 5586] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5586] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5586] close(3) = -1 EBADF (Bad file descriptor) [pid 5586] close(4) = -1 EBADF (Bad file descriptor) [pid 5586] close(5) = -1 EBADF (Bad file descriptor) [pid 5586] close(6) = -1 EBADF (Bad file descriptor) [pid 5586] close(7) = -1 EBADF (Bad file descriptor) [pid 5586] close(8) = -1 EBADF (Bad file descriptor) [pid 5586] close(9) = -1 EBADF (Bad file descriptor) [ 115.783746][ T4442] Bluetooth: Wrong link type (-22) [ 115.788987][ T4442] Bluetooth: Wrong link type (-22) [ 115.802583][ T4442] Bluetooth: Wrong link type (-22) [ 115.808343][ T4442] Bluetooth: Wrong link type (-22) [pid 5586] close(10) = -1 EBADF (Bad file descriptor) [pid 5586] close(11) = -1 EBADF (Bad file descriptor) [pid 5586] close(12) = -1 EBADF (Bad file descriptor) [pid 5586] close(13) = -1 EBADF (Bad file descriptor) [pid 5586] close(14) = -1 EBADF (Bad file descriptor) [pid 5586] close(15) = -1 EBADF (Bad file descriptor) [pid 5586] close(16) = -1 EBADF (Bad file descriptor) [pid 5586] close(17) = -1 EBADF (Bad file descriptor) [pid 5586] close(18) = -1 EBADF (Bad file descriptor) [pid 5586] close(19) = -1 EBADF (Bad file descriptor) [pid 5586] close(20) = -1 EBADF (Bad file descriptor) [pid 5586] close(21) = -1 EBADF (Bad file descriptor) [pid 5586] close(22) = -1 EBADF (Bad file descriptor) [pid 5586] close(23) = -1 EBADF (Bad file descriptor) [pid 5586] close(24) = -1 EBADF (Bad file descriptor) [pid 5586] close(25) = -1 EBADF (Bad file descriptor) [pid 5586] close(26) = -1 EBADF (Bad file descriptor) [pid 5586] close(27) = -1 EBADF (Bad file descriptor) [pid 5586] close(28) = -1 EBADF (Bad file descriptor) [pid 5586] close(29) = -1 EBADF (Bad file descriptor) [pid 5586] exit_group(0) = ? [pid 5586] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./535", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./535", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./535/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./535/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./535/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./535") = 0 [pid 5043] mkdir("./536", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5587 attached [pid 5587] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 539 [pid 5587] chdir("./536") = 0 [pid 5587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5587] setpgid(0, 0) = 0 [pid 5587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5587] write(3, "1000", 4) = 4 [pid 5587] close(3) = 0 [pid 5587] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5587] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5587] close(3) = -1 EBADF (Bad file descriptor) [pid 5587] close(4) = -1 EBADF (Bad file descriptor) [pid 5587] close(5) = -1 EBADF (Bad file descriptor) [pid 5587] close(6) = -1 EBADF (Bad file descriptor) [pid 5587] close(7) = -1 EBADF (Bad file descriptor) [pid 5587] close(8) = -1 EBADF (Bad file descriptor) [pid 5587] close(9) = -1 EBADF (Bad file descriptor) [pid 5587] close(10) = -1 EBADF (Bad file descriptor) [pid 5587] close(11) = -1 EBADF (Bad file descriptor) [pid 5587] close(12) = -1 EBADF (Bad file descriptor) [pid 5587] close(13) = -1 EBADF (Bad file descriptor) [pid 5587] close(14) = -1 EBADF (Bad file descriptor) [pid 5587] close(15) = -1 EBADF (Bad file descriptor) [pid 5587] close(16) = -1 EBADF (Bad file descriptor) [pid 5587] close(17) = -1 EBADF (Bad file descriptor) [pid 5587] close(18) = -1 EBADF (Bad file descriptor) [pid 5587] close(19) = -1 EBADF (Bad file descriptor) [pid 5587] close(20) = -1 EBADF (Bad file descriptor) [pid 5587] close(21) = -1 EBADF (Bad file descriptor) [pid 5587] close(22) = -1 EBADF (Bad file descriptor) [pid 5587] close(23) = -1 EBADF (Bad file descriptor) [pid 5587] close(24) = -1 EBADF (Bad file descriptor) [pid 5587] close(25) = -1 EBADF (Bad file descriptor) [pid 5587] close(26) = -1 EBADF (Bad file descriptor) [pid 5587] close(27) = -1 EBADF (Bad file descriptor) [pid 5587] close(28) = -1 EBADF (Bad file descriptor) [pid 5587] close(29) = -1 EBADF (Bad file descriptor) [pid 5587] exit_group(0) = ? [pid 5587] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=539, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./536", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./536", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./536/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./536/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./536/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./536") = 0 [pid 5043] mkdir("./537", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5588 attached [pid 5588] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 540 [pid 5588] chdir("./537") = 0 [pid 5588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5588] setpgid(0, 0) = 0 [pid 5588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5588] write(3, "1000", 4) = 4 [pid 5588] close(3) = 0 [pid 5588] symlink("/dev/binderfs", "./binderfs") = 0 [ 115.832750][ T4442] Bluetooth: Wrong link type (-22) [ 115.838302][ T4442] Bluetooth: Wrong link type (-22) [ 115.862369][ T4442] Bluetooth: Wrong link type (-22) [ 115.867805][ T4442] Bluetooth: Wrong link type (-22) [pid 5588] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5588] close(3) = -1 EBADF (Bad file descriptor) [pid 5588] close(4) = -1 EBADF (Bad file descriptor) [pid 5588] close(5) = -1 EBADF (Bad file descriptor) [pid 5588] close(6) = -1 EBADF (Bad file descriptor) [pid 5588] close(7) = -1 EBADF (Bad file descriptor) [pid 5588] close(8) = -1 EBADF (Bad file descriptor) [pid 5588] close(9) = -1 EBADF (Bad file descriptor) [pid 5588] close(10) = -1 EBADF (Bad file descriptor) [pid 5588] close(11) = -1 EBADF (Bad file descriptor) [pid 5588] close(12) = -1 EBADF (Bad file descriptor) [pid 5588] close(13) = -1 EBADF (Bad file descriptor) [pid 5588] close(14) = -1 EBADF (Bad file descriptor) [pid 5588] close(15) = -1 EBADF (Bad file descriptor) [pid 5588] close(16) = -1 EBADF (Bad file descriptor) [pid 5588] close(17) = -1 EBADF (Bad file descriptor) [pid 5588] close(18) = -1 EBADF (Bad file descriptor) [pid 5588] close(19) = -1 EBADF (Bad file descriptor) [pid 5588] close(20) = -1 EBADF (Bad file descriptor) [pid 5588] close(21) = -1 EBADF (Bad file descriptor) [pid 5588] close(22) = -1 EBADF (Bad file descriptor) [pid 5588] close(23) = -1 EBADF (Bad file descriptor) [pid 5588] close(24) = -1 EBADF (Bad file descriptor) [pid 5588] close(25) = -1 EBADF (Bad file descriptor) [pid 5588] close(26) = -1 EBADF (Bad file descriptor) [pid 5588] close(27) = -1 EBADF (Bad file descriptor) [pid 5588] close(28) = -1 EBADF (Bad file descriptor) [pid 5588] close(29) = -1 EBADF (Bad file descriptor) [pid 5588] exit_group(0) = ? [pid 5588] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./537", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./537", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./537/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./537/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./537/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./537") = 0 [pid 5043] mkdir("./538", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 541 ./strace-static-x86_64: Process 5589 attached [pid 5589] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5589] chdir("./538") = 0 [pid 5589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5589] setpgid(0, 0) = 0 [pid 5589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5589] write(3, "1000", 4) = 4 [pid 5589] close(3) = 0 [pid 5589] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5589] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5589] close(3) = -1 EBADF (Bad file descriptor) [pid 5589] close(4) = -1 EBADF (Bad file descriptor) [pid 5589] close(5) = -1 EBADF (Bad file descriptor) [pid 5589] close(6) = -1 EBADF (Bad file descriptor) [pid 5589] close(7) = -1 EBADF (Bad file descriptor) [pid 5589] close(8) = -1 EBADF (Bad file descriptor) [pid 5589] close(9) = -1 EBADF (Bad file descriptor) [pid 5589] close(10) = -1 EBADF (Bad file descriptor) [pid 5589] close(11) = -1 EBADF (Bad file descriptor) [pid 5589] close(12) = -1 EBADF (Bad file descriptor) [pid 5589] close(13) = -1 EBADF (Bad file descriptor) [pid 5589] close(14) = -1 EBADF (Bad file descriptor) [pid 5589] close(15) = -1 EBADF (Bad file descriptor) [pid 5589] close(16) = -1 EBADF (Bad file descriptor) [pid 5589] close(17) = -1 EBADF (Bad file descriptor) [pid 5589] close(18) = -1 EBADF (Bad file descriptor) [pid 5589] close(19) = -1 EBADF (Bad file descriptor) [pid 5589] close(20) = -1 EBADF (Bad file descriptor) [pid 5589] close(21) = -1 EBADF (Bad file descriptor) [pid 5589] close(22) = -1 EBADF (Bad file descriptor) [pid 5589] close(23) = -1 EBADF (Bad file descriptor) [pid 5589] close(24) = -1 EBADF (Bad file descriptor) [pid 5589] close(25) = -1 EBADF (Bad file descriptor) [pid 5589] close(26) = -1 EBADF (Bad file descriptor) [pid 5589] close(27) = -1 EBADF (Bad file descriptor) [pid 5589] close(28) = -1 EBADF (Bad file descriptor) [pid 5589] close(29) = -1 EBADF (Bad file descriptor) [pid 5589] exit_group(0) = ? [pid 5589] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./538", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./538", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./538/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./538/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./538/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./538") = 0 [pid 5043] mkdir("./539", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 542 ./strace-static-x86_64: Process 5590 attached [pid 5590] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5590] chdir("./539") = 0 [pid 5590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5590] setpgid(0, 0) = 0 [pid 5590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5590] write(3, "1000", 4) = 4 [pid 5590] close(3) = 0 [pid 5590] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5590] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5590] close(3) = -1 EBADF (Bad file descriptor) [pid 5590] close(4) = -1 EBADF (Bad file descriptor) [pid 5590] close(5) = -1 EBADF (Bad file descriptor) [pid 5590] close(6) = -1 EBADF (Bad file descriptor) [pid 5590] close(7) = -1 EBADF (Bad file descriptor) [pid 5590] close(8) = -1 EBADF (Bad file descriptor) [pid 5590] close(9) = -1 EBADF (Bad file descriptor) [pid 5590] close(10) = -1 EBADF (Bad file descriptor) [pid 5590] close(11) = -1 EBADF (Bad file descriptor) [pid 5590] close(12) = -1 EBADF (Bad file descriptor) [pid 5590] close(13) = -1 EBADF (Bad file descriptor) [pid 5590] close(14) = -1 EBADF (Bad file descriptor) [pid 5590] close(15) = -1 EBADF (Bad file descriptor) [pid 5590] close(16) = -1 EBADF (Bad file descriptor) [pid 5590] close(17) = -1 EBADF (Bad file descriptor) [pid 5590] close(18) = -1 EBADF (Bad file descriptor) [pid 5590] close(19) = -1 EBADF (Bad file descriptor) [pid 5590] close(20) = -1 EBADF (Bad file descriptor) [pid 5590] close(21) = -1 EBADF (Bad file descriptor) [ 115.893073][ T4442] Bluetooth: Wrong link type (-22) [ 115.898676][ T4442] Bluetooth: Wrong link type (-22) [ 115.915296][ T4442] Bluetooth: Wrong link type (-22) [ 115.920642][ T4442] Bluetooth: Wrong link type (-22) [ 115.936943][ T4442] Bluetooth: Wrong link type (-22) [pid 5590] close(22) = -1 EBADF (Bad file descriptor) [pid 5590] close(23) = -1 EBADF (Bad file descriptor) [pid 5590] close(24) = -1 EBADF (Bad file descriptor) [pid 5590] close(25) = -1 EBADF (Bad file descriptor) [pid 5590] close(26) = -1 EBADF (Bad file descriptor) [pid 5590] close(27) = -1 EBADF (Bad file descriptor) [pid 5590] close(28) = -1 EBADF (Bad file descriptor) [pid 5590] close(29) = -1 EBADF (Bad file descriptor) [pid 5590] exit_group(0) = ? [pid 5590] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./539", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./539", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./539/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./539/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./539/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./539") = 0 [pid 5043] mkdir("./540", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5591 attached [pid 5591] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 543 [pid 5591] chdir("./540") = 0 [pid 5591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5591] setpgid(0, 0) = 0 [pid 5591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5591] write(3, "1000", 4) = 4 [pid 5591] close(3) = 0 [ 115.942970][ T4442] Bluetooth: Wrong link type (-22) [pid 5591] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5591] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5591] close(3) = -1 EBADF (Bad file descriptor) [pid 5591] close(4) = -1 EBADF (Bad file descriptor) [pid 5591] close(5) = -1 EBADF (Bad file descriptor) [pid 5591] close(6) = -1 EBADF (Bad file descriptor) [pid 5591] close(7) = -1 EBADF (Bad file descriptor) [pid 5591] close(8) = -1 EBADF (Bad file descriptor) [pid 5591] close(9) = -1 EBADF (Bad file descriptor) [pid 5591] close(10) = -1 EBADF (Bad file descriptor) [pid 5591] close(11) = -1 EBADF (Bad file descriptor) [pid 5591] close(12) = -1 EBADF (Bad file descriptor) [pid 5591] close(13) = -1 EBADF (Bad file descriptor) [pid 5591] close(14) = -1 EBADF (Bad file descriptor) [pid 5591] close(15) = -1 EBADF (Bad file descriptor) [pid 5591] close(16) = -1 EBADF (Bad file descriptor) [pid 5591] close(17) = -1 EBADF (Bad file descriptor) [pid 5591] close(18) = -1 EBADF (Bad file descriptor) [pid 5591] close(19) = -1 EBADF (Bad file descriptor) [pid 5591] close(20) = -1 EBADF (Bad file descriptor) [pid 5591] close(21) = -1 EBADF (Bad file descriptor) [pid 5591] close(22) = -1 EBADF (Bad file descriptor) [pid 5591] close(23) = -1 EBADF (Bad file descriptor) [pid 5591] close(24) = -1 EBADF (Bad file descriptor) [pid 5591] close(25) = -1 EBADF (Bad file descriptor) [pid 5591] close(26) = -1 EBADF (Bad file descriptor) [pid 5591] close(27) = -1 EBADF (Bad file descriptor) [pid 5591] close(28) = -1 EBADF (Bad file descriptor) [pid 5591] close(29) = -1 EBADF (Bad file descriptor) [pid 5591] exit_group(0) = ? [pid 5591] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./540", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./540", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./540/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./540/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./540/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./540") = 0 [pid 5043] mkdir("./541", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 544 ./strace-static-x86_64: Process 5592 attached [pid 5592] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5592] chdir("./541") = 0 [pid 5592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5592] setpgid(0, 0) = 0 [pid 5592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5592] write(3, "1000", 4) = 4 [pid 5592] close(3) = 0 [pid 5592] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5592] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5592] close(3) = -1 EBADF (Bad file descriptor) [pid 5592] close(4) = -1 EBADF (Bad file descriptor) [pid 5592] close(5) = -1 EBADF (Bad file descriptor) [pid 5592] close(6) = -1 EBADF (Bad file descriptor) [pid 5592] close(7) = -1 EBADF (Bad file descriptor) [pid 5592] close(8) = -1 EBADF (Bad file descriptor) [pid 5592] close(9) = -1 EBADF (Bad file descriptor) [pid 5592] close(10) = -1 EBADF (Bad file descriptor) [pid 5592] close(11) = -1 EBADF (Bad file descriptor) [pid 5592] close(12) = -1 EBADF (Bad file descriptor) [pid 5592] close(13) = -1 EBADF (Bad file descriptor) [pid 5592] close(14) = -1 EBADF (Bad file descriptor) [pid 5592] close(15) = -1 EBADF (Bad file descriptor) [pid 5592] close(16) = -1 EBADF (Bad file descriptor) [pid 5592] close(17) = -1 EBADF (Bad file descriptor) [pid 5592] close(18) = -1 EBADF (Bad file descriptor) [pid 5592] close(19) = -1 EBADF (Bad file descriptor) [pid 5592] close(20) = -1 EBADF (Bad file descriptor) [pid 5592] close(21) = -1 EBADF (Bad file descriptor) [pid 5592] close(22) = -1 EBADF (Bad file descriptor) [pid 5592] close(23) = -1 EBADF (Bad file descriptor) [pid 5592] close(24) = -1 EBADF (Bad file descriptor) [pid 5592] close(25) = -1 EBADF (Bad file descriptor) [pid 5592] close(26) = -1 EBADF (Bad file descriptor) [pid 5592] close(27) = -1 EBADF (Bad file descriptor) [pid 5592] close(28) = -1 EBADF (Bad file descriptor) [pid 5592] close(29) = -1 EBADF (Bad file descriptor) [pid 5592] exit_group(0) = ? [pid 5592] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./541", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./541", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./541/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./541/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./541/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./541") = 0 [pid 5043] mkdir("./542", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 545 ./strace-static-x86_64: Process 5593 attached [pid 5593] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5593] chdir("./542") = 0 [pid 5593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5593] setpgid(0, 0) = 0 [pid 5593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5593] write(3, "1000", 4) = 4 [pid 5593] close(3) = 0 [ 115.968430][ T4442] Bluetooth: Wrong link type (-22) [ 115.973811][ T4442] Bluetooth: Wrong link type (-22) [ 115.992513][ T4442] Bluetooth: Wrong link type (-22) [ 115.997822][ T4442] Bluetooth: Wrong link type (-22) [pid 5593] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5593] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5593] close(3) = -1 EBADF (Bad file descriptor) [pid 5593] close(4) = -1 EBADF (Bad file descriptor) [pid 5593] close(5) = -1 EBADF (Bad file descriptor) [pid 5593] close(6) = -1 EBADF (Bad file descriptor) [pid 5593] close(7) = -1 EBADF (Bad file descriptor) [pid 5593] close(8) = -1 EBADF (Bad file descriptor) [pid 5593] close(9) = -1 EBADF (Bad file descriptor) [pid 5593] close(10) = -1 EBADF (Bad file descriptor) [pid 5593] close(11) = -1 EBADF (Bad file descriptor) [pid 5593] close(12) = -1 EBADF (Bad file descriptor) [pid 5593] close(13) = -1 EBADF (Bad file descriptor) [pid 5593] close(14) = -1 EBADF (Bad file descriptor) [pid 5593] close(15) = -1 EBADF (Bad file descriptor) [pid 5593] close(16) = -1 EBADF (Bad file descriptor) [pid 5593] close(17) = -1 EBADF (Bad file descriptor) [pid 5593] close(18) = -1 EBADF (Bad file descriptor) [pid 5593] close(19) = -1 EBADF (Bad file descriptor) [pid 5593] close(20) = -1 EBADF (Bad file descriptor) [pid 5593] close(21) = -1 EBADF (Bad file descriptor) [pid 5593] close(22) = -1 EBADF (Bad file descriptor) [pid 5593] close(23) = -1 EBADF (Bad file descriptor) [pid 5593] close(24) = -1 EBADF (Bad file descriptor) [pid 5593] close(25) = -1 EBADF (Bad file descriptor) [pid 5593] close(26) = -1 EBADF (Bad file descriptor) [pid 5593] close(27) = -1 EBADF (Bad file descriptor) [pid 5593] close(28) = -1 EBADF (Bad file descriptor) [pid 5593] close(29) = -1 EBADF (Bad file descriptor) [pid 5593] exit_group(0) = ? [pid 5593] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./542", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./542", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./542/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./542/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./542/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./542") = 0 [pid 5043] mkdir("./543", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 546 ./strace-static-x86_64: Process 5594 attached [pid 5594] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5594] chdir("./543") = 0 [pid 5594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5594] setpgid(0, 0) = 0 [pid 5594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5594] write(3, "1000", 4) = 4 [pid 5594] close(3) = 0 [pid 5594] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5594] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5594] close(3) = -1 EBADF (Bad file descriptor) [pid 5594] close(4) = -1 EBADF (Bad file descriptor) [pid 5594] close(5) = -1 EBADF (Bad file descriptor) [pid 5594] close(6) = -1 EBADF (Bad file descriptor) [pid 5594] close(7) = -1 EBADF (Bad file descriptor) [pid 5594] close(8) = -1 EBADF (Bad file descriptor) [pid 5594] close(9) = -1 EBADF (Bad file descriptor) [pid 5594] close(10) = -1 EBADF (Bad file descriptor) [pid 5594] close(11) = -1 EBADF (Bad file descriptor) [pid 5594] close(12) = -1 EBADF (Bad file descriptor) [pid 5594] close(13) = -1 EBADF (Bad file descriptor) [pid 5594] close(14) = -1 EBADF (Bad file descriptor) [pid 5594] close(15) = -1 EBADF (Bad file descriptor) [pid 5594] close(16) = -1 EBADF (Bad file descriptor) [pid 5594] close(17) = -1 EBADF (Bad file descriptor) [pid 5594] close(18) = -1 EBADF (Bad file descriptor) [pid 5594] close(19) = -1 EBADF (Bad file descriptor) [pid 5594] close(20) = -1 EBADF (Bad file descriptor) [pid 5594] close(21) = -1 EBADF (Bad file descriptor) [pid 5594] close(22) = -1 EBADF (Bad file descriptor) [pid 5594] close(23) = -1 EBADF (Bad file descriptor) [pid 5594] close(24) = -1 EBADF (Bad file descriptor) [pid 5594] close(25) = -1 EBADF (Bad file descriptor) [pid 5594] close(26) = -1 EBADF (Bad file descriptor) [pid 5594] close(27) = -1 EBADF (Bad file descriptor) [pid 5594] close(28) = -1 EBADF (Bad file descriptor) [pid 5594] close(29) = -1 EBADF (Bad file descriptor) [pid 5594] exit_group(0) = ? [pid 5594] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./543", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./543", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./543/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./543/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./543/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./543") = 0 [pid 5043] mkdir("./544", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 547 ./strace-static-x86_64: Process 5595 attached [pid 5595] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5595] chdir("./544") = 0 [pid 5595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5595] setpgid(0, 0) = 0 [pid 5595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5595] write(3, "1000", 4) = 4 [pid 5595] close(3) = 0 [pid 5595] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5595] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 116.016677][ T4442] Bluetooth: Wrong link type (-22) [ 116.022628][ T4442] Bluetooth: Wrong link type (-22) [ 116.040225][ T4442] Bluetooth: Wrong link type (-22) [ 116.046309][ T4442] Bluetooth: Wrong link type (-22) [pid 5595] close(3) = -1 EBADF (Bad file descriptor) [pid 5595] close(4) = -1 EBADF (Bad file descriptor) [pid 5595] close(5) = -1 EBADF (Bad file descriptor) [pid 5595] close(6) = -1 EBADF (Bad file descriptor) [pid 5595] close(7) = -1 EBADF (Bad file descriptor) [pid 5595] close(8) = -1 EBADF (Bad file descriptor) [pid 5595] close(9) = -1 EBADF (Bad file descriptor) [pid 5595] close(10) = -1 EBADF (Bad file descriptor) [pid 5595] close(11) = -1 EBADF (Bad file descriptor) [pid 5595] close(12) = -1 EBADF (Bad file descriptor) [pid 5595] close(13) = -1 EBADF (Bad file descriptor) [pid 5595] close(14) = -1 EBADF (Bad file descriptor) [pid 5595] close(15) = -1 EBADF (Bad file descriptor) [pid 5595] close(16) = -1 EBADF (Bad file descriptor) [pid 5595] close(17) = -1 EBADF (Bad file descriptor) [pid 5595] close(18) = -1 EBADF (Bad file descriptor) [pid 5595] close(19) = -1 EBADF (Bad file descriptor) [pid 5595] close(20) = -1 EBADF (Bad file descriptor) [pid 5595] close(21) = -1 EBADF (Bad file descriptor) [pid 5595] close(22) = -1 EBADF (Bad file descriptor) [pid 5595] close(23) = -1 EBADF (Bad file descriptor) [pid 5595] close(24) = -1 EBADF (Bad file descriptor) [pid 5595] close(25) = -1 EBADF (Bad file descriptor) [pid 5595] close(26) = -1 EBADF (Bad file descriptor) [pid 5595] close(27) = -1 EBADF (Bad file descriptor) [pid 5595] close(28) = -1 EBADF (Bad file descriptor) [pid 5595] close(29) = -1 EBADF (Bad file descriptor) [pid 5595] exit_group(0) = ? [pid 5595] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./544", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./544", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./544/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./544/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./544/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./544") = 0 [pid 5043] mkdir("./545", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 548 ./strace-static-x86_64: Process 5596 attached [pid 5596] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5596] chdir("./545") = 0 [pid 5596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5596] setpgid(0, 0) = 0 [pid 5596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5596] write(3, "1000", 4) = 4 [pid 5596] close(3) = 0 [pid 5596] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5596] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5596] close(3) = -1 EBADF (Bad file descriptor) [pid 5596] close(4) = -1 EBADF (Bad file descriptor) [pid 5596] close(5) = -1 EBADF (Bad file descriptor) [pid 5596] close(6) = -1 EBADF (Bad file descriptor) [pid 5596] close(7) = -1 EBADF (Bad file descriptor) [pid 5596] close(8) = -1 EBADF (Bad file descriptor) [pid 5596] close(9) = -1 EBADF (Bad file descriptor) [pid 5596] close(10) = -1 EBADF (Bad file descriptor) [pid 5596] close(11) = -1 EBADF (Bad file descriptor) [pid 5596] close(12) = -1 EBADF (Bad file descriptor) [pid 5596] close(13) = -1 EBADF (Bad file descriptor) [pid 5596] close(14) = -1 EBADF (Bad file descriptor) [pid 5596] close(15) = -1 EBADF (Bad file descriptor) [pid 5596] close(16) = -1 EBADF (Bad file descriptor) [pid 5596] close(17) = -1 EBADF (Bad file descriptor) [pid 5596] close(18) = -1 EBADF (Bad file descriptor) [pid 5596] close(19) = -1 EBADF (Bad file descriptor) [pid 5596] close(20) = -1 EBADF (Bad file descriptor) [pid 5596] close(21) = -1 EBADF (Bad file descriptor) [pid 5596] close(22) = -1 EBADF (Bad file descriptor) [pid 5596] close(23) = -1 EBADF (Bad file descriptor) [pid 5596] close(24) = -1 EBADF (Bad file descriptor) [pid 5596] close(25) = -1 EBADF (Bad file descriptor) [pid 5596] close(26) = -1 EBADF (Bad file descriptor) [pid 5596] close(27) = -1 EBADF (Bad file descriptor) [pid 5596] close(28) = -1 EBADF (Bad file descriptor) [pid 5596] close(29) = -1 EBADF (Bad file descriptor) [pid 5596] exit_group(0) = ? [pid 5596] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./545", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./545", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./545/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./545/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./545/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./545") = 0 [pid 5043] mkdir("./546", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 549 ./strace-static-x86_64: Process 5597 attached [pid 5597] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5597] chdir("./546") = 0 [pid 5597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5597] setpgid(0, 0) = 0 [pid 5597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5597] write(3, "1000", 4) = 4 [pid 5597] close(3) = 0 [pid 5597] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5597] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5597] close(3) = -1 EBADF (Bad file descriptor) [pid 5597] close(4) = -1 EBADF (Bad file descriptor) [pid 5597] close(5) = -1 EBADF (Bad file descriptor) [pid 5597] close(6) = -1 EBADF (Bad file descriptor) [ 116.086301][ T4442] Bluetooth: Wrong link type (-22) [ 116.093065][ T4442] Bluetooth: Wrong link type (-22) [ 116.114822][ T4442] Bluetooth: Wrong link type (-22) [ 116.120073][ T4442] Bluetooth: Wrong link type (-22) [pid 5597] close(7) = -1 EBADF (Bad file descriptor) [pid 5597] close(8) = -1 EBADF (Bad file descriptor) [pid 5597] close(9) = -1 EBADF (Bad file descriptor) [pid 5597] close(10) = -1 EBADF (Bad file descriptor) [pid 5597] close(11) = -1 EBADF (Bad file descriptor) [pid 5597] close(12) = -1 EBADF (Bad file descriptor) [pid 5597] close(13) = -1 EBADF (Bad file descriptor) [pid 5597] close(14) = -1 EBADF (Bad file descriptor) [pid 5597] close(15) = -1 EBADF (Bad file descriptor) [pid 5597] close(16) = -1 EBADF (Bad file descriptor) [pid 5597] close(17) = -1 EBADF (Bad file descriptor) [pid 5597] close(18) = -1 EBADF (Bad file descriptor) [pid 5597] close(19) = -1 EBADF (Bad file descriptor) [pid 5597] close(20) = -1 EBADF (Bad file descriptor) [pid 5597] close(21) = -1 EBADF (Bad file descriptor) [pid 5597] close(22) = -1 EBADF (Bad file descriptor) [pid 5597] close(23) = -1 EBADF (Bad file descriptor) [pid 5597] close(24) = -1 EBADF (Bad file descriptor) [pid 5597] close(25) = -1 EBADF (Bad file descriptor) [pid 5597] close(26) = -1 EBADF (Bad file descriptor) [pid 5597] close(27) = -1 EBADF (Bad file descriptor) [pid 5597] close(28) = -1 EBADF (Bad file descriptor) [pid 5597] close(29) = -1 EBADF (Bad file descriptor) [pid 5597] exit_group(0) = ? [pid 5597] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./546", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./546", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./546/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./546/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./546/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./546") = 0 [pid 5043] mkdir("./547", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 550 ./strace-static-x86_64: Process 5598 attached [pid 5598] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5598] chdir("./547") = 0 [pid 5598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5598] setpgid(0, 0) = 0 [pid 5598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5598] write(3, "1000", 4) = 4 [pid 5598] close(3) = 0 [pid 5598] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5598] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5598] close(3) = -1 EBADF (Bad file descriptor) [pid 5598] close(4) = -1 EBADF (Bad file descriptor) [pid 5598] close(5) = -1 EBADF (Bad file descriptor) [pid 5598] close(6) = -1 EBADF (Bad file descriptor) [pid 5598] close(7) = -1 EBADF (Bad file descriptor) [pid 5598] close(8) = -1 EBADF (Bad file descriptor) [pid 5598] close(9) = -1 EBADF (Bad file descriptor) [pid 5598] close(10) = -1 EBADF (Bad file descriptor) [pid 5598] close(11) = -1 EBADF (Bad file descriptor) [pid 5598] close(12) = -1 EBADF (Bad file descriptor) [pid 5598] close(13) = -1 EBADF (Bad file descriptor) [pid 5598] close(14) = -1 EBADF (Bad file descriptor) [pid 5598] close(15) = -1 EBADF (Bad file descriptor) [pid 5598] close(16) = -1 EBADF (Bad file descriptor) [pid 5598] close(17) = -1 EBADF (Bad file descriptor) [pid 5598] close(18) = -1 EBADF (Bad file descriptor) [pid 5598] close(19) = -1 EBADF (Bad file descriptor) [pid 5598] close(20) = -1 EBADF (Bad file descriptor) [pid 5598] close(21) = -1 EBADF (Bad file descriptor) [pid 5598] close(22) = -1 EBADF (Bad file descriptor) [pid 5598] close(23) = -1 EBADF (Bad file descriptor) [pid 5598] close(24) = -1 EBADF (Bad file descriptor) [pid 5598] close(25) = -1 EBADF (Bad file descriptor) [pid 5598] close(26) = -1 EBADF (Bad file descriptor) [pid 5598] close(27) = -1 EBADF (Bad file descriptor) [pid 5598] close(28) = -1 EBADF (Bad file descriptor) [pid 5598] close(29) = -1 EBADF (Bad file descriptor) [pid 5598] exit_group(0) = ? [pid 5598] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=550, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./547", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./547", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./547/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./547/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./547/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./547") = 0 [pid 5043] mkdir("./548", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 551 ./strace-static-x86_64: Process 5599 attached [pid 5599] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5599] chdir("./548") = 0 [pid 5599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5599] setpgid(0, 0) = 0 [pid 5599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5599] write(3, "1000", 4) = 4 [pid 5599] close(3) = 0 [pid 5599] symlink("/dev/binderfs", "./binderfs") = 0 [ 116.134787][ T4442] Bluetooth: Wrong link type (-22) [ 116.140596][ T4442] Bluetooth: Wrong link type (-22) [ 116.167061][ T4442] Bluetooth: Wrong link type (-22) [ 116.173297][ T4442] Bluetooth: Wrong link type (-22) [pid 5599] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5599] close(3) = -1 EBADF (Bad file descriptor) [pid 5599] close(4) = -1 EBADF (Bad file descriptor) [pid 5599] close(5) = -1 EBADF (Bad file descriptor) [pid 5599] close(6) = -1 EBADF (Bad file descriptor) [pid 5599] close(7) = -1 EBADF (Bad file descriptor) [pid 5599] close(8) = -1 EBADF (Bad file descriptor) [pid 5599] close(9) = -1 EBADF (Bad file descriptor) [pid 5599] close(10) = -1 EBADF (Bad file descriptor) [pid 5599] close(11) = -1 EBADF (Bad file descriptor) [pid 5599] close(12) = -1 EBADF (Bad file descriptor) [pid 5599] close(13) = -1 EBADF (Bad file descriptor) [pid 5599] close(14) = -1 EBADF (Bad file descriptor) [pid 5599] close(15) = -1 EBADF (Bad file descriptor) [pid 5599] close(16) = -1 EBADF (Bad file descriptor) [pid 5599] close(17) = -1 EBADF (Bad file descriptor) [pid 5599] close(18) = -1 EBADF (Bad file descriptor) [pid 5599] close(19) = -1 EBADF (Bad file descriptor) [pid 5599] close(20) = -1 EBADF (Bad file descriptor) [pid 5599] close(21) = -1 EBADF (Bad file descriptor) [pid 5599] close(22) = -1 EBADF (Bad file descriptor) [pid 5599] close(23) = -1 EBADF (Bad file descriptor) [pid 5599] close(24) = -1 EBADF (Bad file descriptor) [pid 5599] close(25) = -1 EBADF (Bad file descriptor) [pid 5599] close(26) = -1 EBADF (Bad file descriptor) [pid 5599] close(27) = -1 EBADF (Bad file descriptor) [pid 5599] close(28) = -1 EBADF (Bad file descriptor) [pid 5599] close(29) = -1 EBADF (Bad file descriptor) [pid 5599] exit_group(0) = ? [pid 5599] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./548", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./548", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./548/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./548/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./548/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./548") = 0 [pid 5043] mkdir("./549", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 552 ./strace-static-x86_64: Process 5600 attached [pid 5600] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5600] chdir("./549") = 0 [pid 5600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5600] setpgid(0, 0) = 0 [pid 5600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5600] write(3, "1000", 4) = 4 [pid 5600] close(3) = 0 [pid 5600] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5600] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5600] close(3) = -1 EBADF (Bad file descriptor) [pid 5600] close(4) = -1 EBADF (Bad file descriptor) [pid 5600] close(5) = -1 EBADF (Bad file descriptor) [pid 5600] close(6) = -1 EBADF (Bad file descriptor) [pid 5600] close(7) = -1 EBADF (Bad file descriptor) [pid 5600] close(8) = -1 EBADF (Bad file descriptor) [pid 5600] close(9) = -1 EBADF (Bad file descriptor) [pid 5600] close(10) = -1 EBADF (Bad file descriptor) [pid 5600] close(11) = -1 EBADF (Bad file descriptor) [pid 5600] close(12) = -1 EBADF (Bad file descriptor) [pid 5600] close(13) = -1 EBADF (Bad file descriptor) [pid 5600] close(14) = -1 EBADF (Bad file descriptor) [pid 5600] close(15) = -1 EBADF (Bad file descriptor) [pid 5600] close(16) = -1 EBADF (Bad file descriptor) [pid 5600] close(17) = -1 EBADF (Bad file descriptor) [pid 5600] close(18) = -1 EBADF (Bad file descriptor) [pid 5600] close(19) = -1 EBADF (Bad file descriptor) [pid 5600] close(20) = -1 EBADF (Bad file descriptor) [pid 5600] close(21) = -1 EBADF (Bad file descriptor) [pid 5600] close(22) = -1 EBADF (Bad file descriptor) [pid 5600] close(23) = -1 EBADF (Bad file descriptor) [pid 5600] close(24) = -1 EBADF (Bad file descriptor) [pid 5600] close(25) = -1 EBADF (Bad file descriptor) [pid 5600] close(26) = -1 EBADF (Bad file descriptor) [pid 5600] close(27) = -1 EBADF (Bad file descriptor) [pid 5600] close(28) = -1 EBADF (Bad file descriptor) [pid 5600] close(29) = -1 EBADF (Bad file descriptor) [pid 5600] exit_group(0) = ? [pid 5600] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./549", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./549", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./549/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./549/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./549/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./549") = 0 [pid 5043] mkdir("./550", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 553 ./strace-static-x86_64: Process 5601 attached [pid 5601] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5601] chdir("./550") = 0 [pid 5601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5601] setpgid(0, 0) = 0 [pid 5601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5601] write(3, "1000", 4) = 4 [pid 5601] close(3) = 0 [pid 5601] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5601] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5601] close(3) = -1 EBADF (Bad file descriptor) [pid 5601] close(4) = -1 EBADF (Bad file descriptor) [ 116.194315][ T4442] Bluetooth: Wrong link type (-22) [ 116.199901][ T4442] Bluetooth: Wrong link type (-22) [ 116.225203][ T4442] Bluetooth: Wrong link type (-22) [ 116.230993][ T4442] Bluetooth: Wrong link type (-22) [pid 5601] close(5) = -1 EBADF (Bad file descriptor) [pid 5601] close(6) = -1 EBADF (Bad file descriptor) [pid 5601] close(7) = -1 EBADF (Bad file descriptor) [pid 5601] close(8) = -1 EBADF (Bad file descriptor) [pid 5601] close(9) = -1 EBADF (Bad file descriptor) [pid 5601] close(10) = -1 EBADF (Bad file descriptor) [pid 5601] close(11) = -1 EBADF (Bad file descriptor) [pid 5601] close(12) = -1 EBADF (Bad file descriptor) [pid 5601] close(13) = -1 EBADF (Bad file descriptor) [pid 5601] close(14) = -1 EBADF (Bad file descriptor) [pid 5601] close(15) = -1 EBADF (Bad file descriptor) [pid 5601] close(16) = -1 EBADF (Bad file descriptor) [pid 5601] close(17) = -1 EBADF (Bad file descriptor) [pid 5601] close(18) = -1 EBADF (Bad file descriptor) [pid 5601] close(19) = -1 EBADF (Bad file descriptor) [pid 5601] close(20) = -1 EBADF (Bad file descriptor) [pid 5601] close(21) = -1 EBADF (Bad file descriptor) [pid 5601] close(22) = -1 EBADF (Bad file descriptor) [pid 5601] close(23) = -1 EBADF (Bad file descriptor) [pid 5601] close(24) = -1 EBADF (Bad file descriptor) [pid 5601] close(25) = -1 EBADF (Bad file descriptor) [pid 5601] close(26) = -1 EBADF (Bad file descriptor) [pid 5601] close(27) = -1 EBADF (Bad file descriptor) [pid 5601] close(28) = -1 EBADF (Bad file descriptor) [pid 5601] close(29) = -1 EBADF (Bad file descriptor) [pid 5601] exit_group(0) = ? [pid 5601] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./550", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./550", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./550/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./550/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./550/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./550") = 0 [pid 5043] mkdir("./551", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 554 ./strace-static-x86_64: Process 5602 attached [pid 5602] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5602] chdir("./551") = 0 [pid 5602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5602] setpgid(0, 0) = 0 [pid 5602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5602] write(3, "1000", 4) = 4 [pid 5602] close(3) = 0 [pid 5602] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5602] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5602] close(3) = -1 EBADF (Bad file descriptor) [pid 5602] close(4) = -1 EBADF (Bad file descriptor) [pid 5602] close(5) = -1 EBADF (Bad file descriptor) [pid 5602] close(6) = -1 EBADF (Bad file descriptor) [pid 5602] close(7) = -1 EBADF (Bad file descriptor) [pid 5602] close(8) = -1 EBADF (Bad file descriptor) [pid 5602] close(9) = -1 EBADF (Bad file descriptor) [pid 5602] close(10) = -1 EBADF (Bad file descriptor) [pid 5602] close(11) = -1 EBADF (Bad file descriptor) [pid 5602] close(12) = -1 EBADF (Bad file descriptor) [pid 5602] close(13) = -1 EBADF (Bad file descriptor) [pid 5602] close(14) = -1 EBADF (Bad file descriptor) [pid 5602] close(15) = -1 EBADF (Bad file descriptor) [pid 5602] close(16) = -1 EBADF (Bad file descriptor) [pid 5602] close(17) = -1 EBADF (Bad file descriptor) [pid 5602] close(18) = -1 EBADF (Bad file descriptor) [pid 5602] close(19) = -1 EBADF (Bad file descriptor) [pid 5602] close(20) = -1 EBADF (Bad file descriptor) [pid 5602] close(21) = -1 EBADF (Bad file descriptor) [pid 5602] close(22) = -1 EBADF (Bad file descriptor) [pid 5602] close(23) = -1 EBADF (Bad file descriptor) [pid 5602] close(24) = -1 EBADF (Bad file descriptor) [pid 5602] close(25) = -1 EBADF (Bad file descriptor) [pid 5602] close(26) = -1 EBADF (Bad file descriptor) [pid 5602] close(27) = -1 EBADF (Bad file descriptor) [pid 5602] close(28) = -1 EBADF (Bad file descriptor) [pid 5602] close(29) = -1 EBADF (Bad file descriptor) [pid 5602] exit_group(0) = ? [pid 5602] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./551", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./551", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./551/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./551/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./551/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./551") = 0 [pid 5043] mkdir("./552", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5603 attached , child_tidptr=0x555555ddb690) = 555 [pid 5603] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5603] chdir("./552") = 0 [pid 5603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5603] setpgid(0, 0) = 0 [pid 5603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5603] write(3, "1000", 4) = 4 [pid 5603] close(3) = 0 [pid 5603] symlink("/dev/binderfs", "./binderfs") = 0 [ 116.256774][ T4442] Bluetooth: Wrong link type (-22) [ 116.262738][ T4442] Bluetooth: Wrong link type (-22) [ 116.288508][ T4442] Bluetooth: Wrong link type (-22) [ 116.293874][ T4442] Bluetooth: Wrong link type (-22) [pid 5603] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5603] close(3) = -1 EBADF (Bad file descriptor) [pid 5603] close(4) = -1 EBADF (Bad file descriptor) [pid 5603] close(5) = -1 EBADF (Bad file descriptor) [pid 5603] close(6) = -1 EBADF (Bad file descriptor) [pid 5603] close(7) = -1 EBADF (Bad file descriptor) [pid 5603] close(8) = -1 EBADF (Bad file descriptor) [pid 5603] close(9) = -1 EBADF (Bad file descriptor) [pid 5603] close(10) = -1 EBADF (Bad file descriptor) [pid 5603] close(11) = -1 EBADF (Bad file descriptor) [pid 5603] close(12) = -1 EBADF (Bad file descriptor) [pid 5603] close(13) = -1 EBADF (Bad file descriptor) [pid 5603] close(14) = -1 EBADF (Bad file descriptor) [pid 5603] close(15) = -1 EBADF (Bad file descriptor) [pid 5603] close(16) = -1 EBADF (Bad file descriptor) [pid 5603] close(17) = -1 EBADF (Bad file descriptor) [pid 5603] close(18) = -1 EBADF (Bad file descriptor) [pid 5603] close(19) = -1 EBADF (Bad file descriptor) [pid 5603] close(20) = -1 EBADF (Bad file descriptor) [pid 5603] close(21) = -1 EBADF (Bad file descriptor) [pid 5603] close(22) = -1 EBADF (Bad file descriptor) [pid 5603] close(23) = -1 EBADF (Bad file descriptor) [pid 5603] close(24) = -1 EBADF (Bad file descriptor) [pid 5603] close(25) = -1 EBADF (Bad file descriptor) [pid 5603] close(26) = -1 EBADF (Bad file descriptor) [pid 5603] close(27) = -1 EBADF (Bad file descriptor) [pid 5603] close(28) = -1 EBADF (Bad file descriptor) [pid 5603] close(29) = -1 EBADF (Bad file descriptor) [pid 5603] exit_group(0) = ? [pid 5603] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./552", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./552", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./552/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./552/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./552/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./552") = 0 [pid 5043] mkdir("./553", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5604 attached , child_tidptr=0x555555ddb690) = 556 [pid 5604] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5604] chdir("./553") = 0 [pid 5604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5604] setpgid(0, 0) = 0 [pid 5604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5604] write(3, "1000", 4) = 4 [pid 5604] close(3) = 0 [pid 5604] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5604] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5604] close(3) = -1 EBADF (Bad file descriptor) [pid 5604] close(4) = -1 EBADF (Bad file descriptor) [pid 5604] close(5) = -1 EBADF (Bad file descriptor) [pid 5604] close(6) = -1 EBADF (Bad file descriptor) [pid 5604] close(7) = -1 EBADF (Bad file descriptor) [pid 5604] close(8) = -1 EBADF (Bad file descriptor) [pid 5604] close(9) = -1 EBADF (Bad file descriptor) [pid 5604] close(10) = -1 EBADF (Bad file descriptor) [pid 5604] close(11) = -1 EBADF (Bad file descriptor) [pid 5604] close(12) = -1 EBADF (Bad file descriptor) [pid 5604] close(13) = -1 EBADF (Bad file descriptor) [pid 5604] close(14) = -1 EBADF (Bad file descriptor) [pid 5604] close(15) = -1 EBADF (Bad file descriptor) [pid 5604] close(16) = -1 EBADF (Bad file descriptor) [pid 5604] close(17) = -1 EBADF (Bad file descriptor) [pid 5604] close(18) = -1 EBADF (Bad file descriptor) [pid 5604] close(19) = -1 EBADF (Bad file descriptor) [pid 5604] close(20) = -1 EBADF (Bad file descriptor) [pid 5604] close(21) = -1 EBADF (Bad file descriptor) [pid 5604] close(22) = -1 EBADF (Bad file descriptor) [pid 5604] close(23) = -1 EBADF (Bad file descriptor) [pid 5604] close(24) = -1 EBADF (Bad file descriptor) [pid 5604] close(25) = -1 EBADF (Bad file descriptor) [pid 5604] close(26) = -1 EBADF (Bad file descriptor) [pid 5604] close(27) = -1 EBADF (Bad file descriptor) [pid 5604] close(28) = -1 EBADF (Bad file descriptor) [pid 5604] close(29) = -1 EBADF (Bad file descriptor) [pid 5604] exit_group(0) = ? [pid 5604] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./553", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./553", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./553/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./553/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./553/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./553") = 0 [pid 5043] mkdir("./554", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 557 ./strace-static-x86_64: Process 5605 attached [pid 5605] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5605] chdir("./554") = 0 [pid 5605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5605] setpgid(0, 0) = 0 [pid 5605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5605] write(3, "1000", 4) = 4 [pid 5605] close(3) = 0 [pid 5605] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5605] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5605] close(3) = -1 EBADF (Bad file descriptor) [pid 5605] close(4) = -1 EBADF (Bad file descriptor) [pid 5605] close(5) = -1 EBADF (Bad file descriptor) [pid 5605] close(6) = -1 EBADF (Bad file descriptor) [pid 5605] close(7) = -1 EBADF (Bad file descriptor) [pid 5605] close(8) = -1 EBADF (Bad file descriptor) [pid 5605] close(9) = -1 EBADF (Bad file descriptor) [pid 5605] close(10) = -1 EBADF (Bad file descriptor) [pid 5605] close(11) = -1 EBADF (Bad file descriptor) [pid 5605] close(12) = -1 EBADF (Bad file descriptor) [pid 5605] close(13) = -1 EBADF (Bad file descriptor) [pid 5605] close(14) = -1 EBADF (Bad file descriptor) [pid 5605] close(15) = -1 EBADF (Bad file descriptor) [pid 5605] close(16) = -1 EBADF (Bad file descriptor) [pid 5605] close(17) = -1 EBADF (Bad file descriptor) [pid 5605] close(18) = -1 EBADF (Bad file descriptor) [pid 5605] close(19) = -1 EBADF (Bad file descriptor) [pid 5605] close(20) = -1 EBADF (Bad file descriptor) [pid 5605] close(21) = -1 EBADF (Bad file descriptor) [pid 5605] close(22) = -1 EBADF (Bad file descriptor) [pid 5605] close(23) = -1 EBADF (Bad file descriptor) [pid 5605] close(24) = -1 EBADF (Bad file descriptor) [pid 5605] close(25) = -1 EBADF (Bad file descriptor) [pid 5605] close(26) = -1 EBADF (Bad file descriptor) [pid 5605] close(27) = -1 EBADF (Bad file descriptor) [pid 5605] close(28) = -1 EBADF (Bad file descriptor) [ 116.306864][ T4442] Bluetooth: Wrong link type (-22) [ 116.312158][ T4442] Bluetooth: Wrong link type (-22) [ 116.328492][ T4442] Bluetooth: Wrong link type (-22) [ 116.334254][ T4442] Bluetooth: Wrong link type (-22) [pid 5605] close(29) = -1 EBADF (Bad file descriptor) [pid 5605] exit_group(0) = ? [pid 5605] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./554", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./554", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./554/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./554/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./554/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./554") = 0 [pid 5043] mkdir("./555", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5606 attached , child_tidptr=0x555555ddb690) = 558 [pid 5606] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5606] chdir("./555") = 0 [pid 5606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5606] setpgid(0, 0) = 0 [pid 5606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5606] write(3, "1000", 4) = 4 [pid 5606] close(3) = 0 [pid 5606] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5606] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5606] close(3) = -1 EBADF (Bad file descriptor) [pid 5606] close(4) = -1 EBADF (Bad file descriptor) [pid 5606] close(5) = -1 EBADF (Bad file descriptor) [pid 5606] close(6) = -1 EBADF (Bad file descriptor) [pid 5606] close(7) = -1 EBADF (Bad file descriptor) [pid 5606] close(8) = -1 EBADF (Bad file descriptor) [pid 5606] close(9) = -1 EBADF (Bad file descriptor) [pid 5606] close(10) = -1 EBADF (Bad file descriptor) [pid 5606] close(11) = -1 EBADF (Bad file descriptor) [pid 5606] close(12) = -1 EBADF (Bad file descriptor) [pid 5606] close(13) = -1 EBADF (Bad file descriptor) [pid 5606] close(14) = -1 EBADF (Bad file descriptor) [pid 5606] close(15) = -1 EBADF (Bad file descriptor) [pid 5606] close(16) = -1 EBADF (Bad file descriptor) [pid 5606] close(17) = -1 EBADF (Bad file descriptor) [pid 5606] close(18) = -1 EBADF (Bad file descriptor) [pid 5606] close(19) = -1 EBADF (Bad file descriptor) [pid 5606] close(20) = -1 EBADF (Bad file descriptor) [pid 5606] close(21) = -1 EBADF (Bad file descriptor) [pid 5606] close(22) = -1 EBADF (Bad file descriptor) [pid 5606] close(23) = -1 EBADF (Bad file descriptor) [pid 5606] close(24) = -1 EBADF (Bad file descriptor) [pid 5606] close(25) = -1 EBADF (Bad file descriptor) [pid 5606] close(26) = -1 EBADF (Bad file descriptor) [pid 5606] close(27) = -1 EBADF (Bad file descriptor) [pid 5606] close(28) = -1 EBADF (Bad file descriptor) [pid 5606] close(29) = -1 EBADF (Bad file descriptor) [pid 5606] exit_group(0) = ? [pid 5606] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./555", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./555", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./555/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./555/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./555/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./555") = 0 [pid 5043] mkdir("./556", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 559 ./strace-static-x86_64: Process 5607 attached [pid 5607] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5607] chdir("./556") = 0 [pid 5607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5607] setpgid(0, 0) = 0 [pid 5607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5607] write(3, "1000", 4) = 4 [pid 5607] close(3) = 0 [pid 5607] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5607] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5607] close(3) = -1 EBADF (Bad file descriptor) [pid 5607] close(4) = -1 EBADF (Bad file descriptor) [pid 5607] close(5) = -1 EBADF (Bad file descriptor) [pid 5607] close(6) = -1 EBADF (Bad file descriptor) [pid 5607] close(7) = -1 EBADF (Bad file descriptor) [pid 5607] close(8) = -1 EBADF (Bad file descriptor) [pid 5607] close(9) = -1 EBADF (Bad file descriptor) [pid 5607] close(10) = -1 EBADF (Bad file descriptor) [pid 5607] close(11) = -1 EBADF (Bad file descriptor) [pid 5607] close(12) = -1 EBADF (Bad file descriptor) [pid 5607] close(13) = -1 EBADF (Bad file descriptor) [pid 5607] close(14) = -1 EBADF (Bad file descriptor) [pid 5607] close(15) = -1 EBADF (Bad file descriptor) [pid 5607] close(16) = -1 EBADF (Bad file descriptor) [pid 5607] close(17) = -1 EBADF (Bad file descriptor) [pid 5607] close(18) = -1 EBADF (Bad file descriptor) [pid 5607] close(19) = -1 EBADF (Bad file descriptor) [pid 5607] close(20) = -1 EBADF (Bad file descriptor) [pid 5607] close(21) = -1 EBADF (Bad file descriptor) [pid 5607] close(22) = -1 EBADF (Bad file descriptor) [pid 5607] close(23) = -1 EBADF (Bad file descriptor) [pid 5607] close(24) = -1 EBADF (Bad file descriptor) [pid 5607] close(25) = -1 EBADF (Bad file descriptor) [pid 5607] close(26) = -1 EBADF (Bad file descriptor) [pid 5607] close(27) = -1 EBADF (Bad file descriptor) [pid 5607] close(28) = -1 EBADF (Bad file descriptor) [pid 5607] close(29) = -1 EBADF (Bad file descriptor) [pid 5607] exit_group(0) = ? [pid 5607] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./556", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./556", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./556/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./556/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./556/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./556") = 0 [pid 5043] mkdir("./557", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 560 ./strace-static-x86_64: Process 5608 attached [pid 5608] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5608] chdir("./557") = 0 [pid 5608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5608] setpgid(0, 0) = 0 [pid 5608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5608] write(3, "1000", 4) = 4 [pid 5608] close(3) = 0 [pid 5608] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5608] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 116.367331][ T4442] Bluetooth: Wrong link type (-22) [ 116.372674][ T4442] Bluetooth: Wrong link type (-22) [ 116.382619][ T4442] Bluetooth: Wrong link type (-22) [ 116.388091][ T4442] Bluetooth: Wrong link type (-22) [ 116.404243][ T4442] Bluetooth: Wrong link type (-22) [ 116.409759][ T4442] Bluetooth: Wrong link type (-22) [pid 5608] close(3) = -1 EBADF (Bad file descriptor) [pid 5608] close(4) = -1 EBADF (Bad file descriptor) [pid 5608] close(5) = -1 EBADF (Bad file descriptor) [pid 5608] close(6) = -1 EBADF (Bad file descriptor) [pid 5608] close(7) = -1 EBADF (Bad file descriptor) [pid 5608] close(8) = -1 EBADF (Bad file descriptor) [pid 5608] close(9) = -1 EBADF (Bad file descriptor) [pid 5608] close(10) = -1 EBADF (Bad file descriptor) [pid 5608] close(11) = -1 EBADF (Bad file descriptor) [pid 5608] close(12) = -1 EBADF (Bad file descriptor) [pid 5608] close(13) = -1 EBADF (Bad file descriptor) [pid 5608] close(14) = -1 EBADF (Bad file descriptor) [pid 5608] close(15) = -1 EBADF (Bad file descriptor) [pid 5608] close(16) = -1 EBADF (Bad file descriptor) [pid 5608] close(17) = -1 EBADF (Bad file descriptor) [pid 5608] close(18) = -1 EBADF (Bad file descriptor) [pid 5608] close(19) = -1 EBADF (Bad file descriptor) [pid 5608] close(20) = -1 EBADF (Bad file descriptor) [pid 5608] close(21) = -1 EBADF (Bad file descriptor) [pid 5608] close(22) = -1 EBADF (Bad file descriptor) [pid 5608] close(23) = -1 EBADF (Bad file descriptor) [pid 5608] close(24) = -1 EBADF (Bad file descriptor) [pid 5608] close(25) = -1 EBADF (Bad file descriptor) [pid 5608] close(26) = -1 EBADF (Bad file descriptor) [pid 5608] close(27) = -1 EBADF (Bad file descriptor) [pid 5608] close(28) = -1 EBADF (Bad file descriptor) [pid 5608] close(29) = -1 EBADF (Bad file descriptor) [pid 5608] exit_group(0) = ? [pid 5608] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./557", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./557", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./557/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./557/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./557/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./557") = 0 [pid 5043] mkdir("./558", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 561 ./strace-static-x86_64: Process 5609 attached [pid 5609] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5609] chdir("./558") = 0 [pid 5609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5609] setpgid(0, 0) = 0 [pid 5609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5609] write(3, "1000", 4) = 4 [pid 5609] close(3) = 0 [pid 5609] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5609] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5609] close(3) = -1 EBADF (Bad file descriptor) [pid 5609] close(4) = -1 EBADF (Bad file descriptor) [pid 5609] close(5) = -1 EBADF (Bad file descriptor) [pid 5609] close(6) = -1 EBADF (Bad file descriptor) [pid 5609] close(7) = -1 EBADF (Bad file descriptor) [pid 5609] close(8) = -1 EBADF (Bad file descriptor) [pid 5609] close(9) = -1 EBADF (Bad file descriptor) [pid 5609] close(10) = -1 EBADF (Bad file descriptor) [pid 5609] close(11) = -1 EBADF (Bad file descriptor) [pid 5609] close(12) = -1 EBADF (Bad file descriptor) [pid 5609] close(13) = -1 EBADF (Bad file descriptor) [pid 5609] close(14) = -1 EBADF (Bad file descriptor) [pid 5609] close(15) = -1 EBADF (Bad file descriptor) [pid 5609] close(16) = -1 EBADF (Bad file descriptor) [pid 5609] close(17) = -1 EBADF (Bad file descriptor) [pid 5609] close(18) = -1 EBADF (Bad file descriptor) [pid 5609] close(19) = -1 EBADF (Bad file descriptor) [pid 5609] close(20) = -1 EBADF (Bad file descriptor) [pid 5609] close(21) = -1 EBADF (Bad file descriptor) [pid 5609] close(22) = -1 EBADF (Bad file descriptor) [pid 5609] close(23) = -1 EBADF (Bad file descriptor) [pid 5609] close(24) = -1 EBADF (Bad file descriptor) [pid 5609] close(25) = -1 EBADF (Bad file descriptor) [pid 5609] close(26) = -1 EBADF (Bad file descriptor) [pid 5609] close(27) = -1 EBADF (Bad file descriptor) [pid 5609] close(28) = -1 EBADF (Bad file descriptor) [pid 5609] close(29) = -1 EBADF (Bad file descriptor) [pid 5609] exit_group(0) = ? [pid 5609] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./558", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./558", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./558/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./558/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./558/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./558") = 0 [pid 5043] mkdir("./559", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 562 ./strace-static-x86_64: Process 5610 attached [pid 5610] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5610] chdir("./559") = 0 [pid 5610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5610] setpgid(0, 0) = 0 [pid 5610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5610] write(3, "1000", 4) = 4 [pid 5610] close(3) = 0 [pid 5610] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5610] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 116.429379][ T4442] Bluetooth: Wrong link type (-22) [ 116.434815][ T4442] Bluetooth: Wrong link type (-22) [ 116.458335][ T4442] Bluetooth: Wrong link type (-22) [ 116.464354][ T4442] Bluetooth: Wrong link type (-22) [pid 5610] close(3) = -1 EBADF (Bad file descriptor) [pid 5610] close(4) = -1 EBADF (Bad file descriptor) [pid 5610] close(5) = -1 EBADF (Bad file descriptor) [pid 5610] close(6) = -1 EBADF (Bad file descriptor) [pid 5610] close(7) = -1 EBADF (Bad file descriptor) [pid 5610] close(8) = -1 EBADF (Bad file descriptor) [pid 5610] close(9) = -1 EBADF (Bad file descriptor) [pid 5610] close(10) = -1 EBADF (Bad file descriptor) [pid 5610] close(11) = -1 EBADF (Bad file descriptor) [pid 5610] close(12) = -1 EBADF (Bad file descriptor) [pid 5610] close(13) = -1 EBADF (Bad file descriptor) [pid 5610] close(14) = -1 EBADF (Bad file descriptor) [pid 5610] close(15) = -1 EBADF (Bad file descriptor) [pid 5610] close(16) = -1 EBADF (Bad file descriptor) [pid 5610] close(17) = -1 EBADF (Bad file descriptor) [pid 5610] close(18) = -1 EBADF (Bad file descriptor) [pid 5610] close(19) = -1 EBADF (Bad file descriptor) [pid 5610] close(20) = -1 EBADF (Bad file descriptor) [pid 5610] close(21) = -1 EBADF (Bad file descriptor) [pid 5610] close(22) = -1 EBADF (Bad file descriptor) [pid 5610] close(23) = -1 EBADF (Bad file descriptor) [pid 5610] close(24) = -1 EBADF (Bad file descriptor) [pid 5610] close(25) = -1 EBADF (Bad file descriptor) [pid 5610] close(26) = -1 EBADF (Bad file descriptor) [pid 5610] close(27) = -1 EBADF (Bad file descriptor) [pid 5610] close(28) = -1 EBADF (Bad file descriptor) [pid 5610] close(29) = -1 EBADF (Bad file descriptor) [pid 5610] exit_group(0) = ? [pid 5610] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./559", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./559", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./559/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./559/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./559/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./559") = 0 [pid 5043] mkdir("./560", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 563 ./strace-static-x86_64: Process 5612 attached [pid 5612] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5612] chdir("./560") = 0 [pid 5612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5612] setpgid(0, 0) = 0 [pid 5612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5612] write(3, "1000", 4) = 4 [pid 5612] close(3) = 0 [pid 5612] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5612] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5612] close(3) = -1 EBADF (Bad file descriptor) [pid 5612] close(4) = -1 EBADF (Bad file descriptor) [pid 5612] close(5) = -1 EBADF (Bad file descriptor) [pid 5612] close(6) = -1 EBADF (Bad file descriptor) [pid 5612] close(7) = -1 EBADF (Bad file descriptor) [pid 5612] close(8) = -1 EBADF (Bad file descriptor) [pid 5612] close(9) = -1 EBADF (Bad file descriptor) [pid 5612] close(10) = -1 EBADF (Bad file descriptor) [pid 5612] close(11) = -1 EBADF (Bad file descriptor) [pid 5612] close(12) = -1 EBADF (Bad file descriptor) [pid 5612] close(13) = -1 EBADF (Bad file descriptor) [pid 5612] close(14) = -1 EBADF (Bad file descriptor) [pid 5612] close(15) = -1 EBADF (Bad file descriptor) [pid 5612] close(16) = -1 EBADF (Bad file descriptor) [pid 5612] close(17) = -1 EBADF (Bad file descriptor) [pid 5612] close(18) = -1 EBADF (Bad file descriptor) [pid 5612] close(19) = -1 EBADF (Bad file descriptor) [pid 5612] close(20) = -1 EBADF (Bad file descriptor) [pid 5612] close(21) = -1 EBADF (Bad file descriptor) [pid 5612] close(22) = -1 EBADF (Bad file descriptor) [pid 5612] close(23) = -1 EBADF (Bad file descriptor) [pid 5612] close(24) = -1 EBADF (Bad file descriptor) [pid 5612] close(25) = -1 EBADF (Bad file descriptor) [pid 5612] close(26) = -1 EBADF (Bad file descriptor) [pid 5612] close(27) = -1 EBADF (Bad file descriptor) [pid 5612] close(28) = -1 EBADF (Bad file descriptor) [pid 5612] close(29) = -1 EBADF (Bad file descriptor) [pid 5612] exit_group(0) = ? [pid 5612] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./560", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./560", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./560/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./560/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./560/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./560") = 0 [pid 5043] mkdir("./561", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 564 ./strace-static-x86_64: Process 5613 attached [pid 5613] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5613] chdir("./561") = 0 [pid 5613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5613] setpgid(0, 0) = 0 [pid 5613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5613] write(3, "1000", 4) = 4 [pid 5613] close(3) = 0 [pid 5613] symlink("/dev/binderfs", "./binderfs") = 0 [ 116.489711][ T4442] Bluetooth: Wrong link type (-22) [ 116.495080][ T4442] Bluetooth: Wrong link type (-22) [ 116.528052][ T4442] Bluetooth: Wrong link type (-22) [ 116.533981][ T4442] Bluetooth: Wrong link type (-22) [pid 5613] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5613] close(3) = -1 EBADF (Bad file descriptor) [pid 5613] close(4) = -1 EBADF (Bad file descriptor) [pid 5613] close(5) = -1 EBADF (Bad file descriptor) [pid 5613] close(6) = -1 EBADF (Bad file descriptor) [pid 5613] close(7) = -1 EBADF (Bad file descriptor) [pid 5613] close(8) = -1 EBADF (Bad file descriptor) [pid 5613] close(9) = -1 EBADF (Bad file descriptor) [pid 5613] close(10) = -1 EBADF (Bad file descriptor) [pid 5613] close(11) = -1 EBADF (Bad file descriptor) [pid 5613] close(12) = -1 EBADF (Bad file descriptor) [pid 5613] close(13) = -1 EBADF (Bad file descriptor) [pid 5613] close(14) = -1 EBADF (Bad file descriptor) [pid 5613] close(15) = -1 EBADF (Bad file descriptor) [pid 5613] close(16) = -1 EBADF (Bad file descriptor) [pid 5613] close(17) = -1 EBADF (Bad file descriptor) [pid 5613] close(18) = -1 EBADF (Bad file descriptor) [pid 5613] close(19) = -1 EBADF (Bad file descriptor) [pid 5613] close(20) = -1 EBADF (Bad file descriptor) [pid 5613] close(21) = -1 EBADF (Bad file descriptor) [pid 5613] close(22) = -1 EBADF (Bad file descriptor) [pid 5613] close(23) = -1 EBADF (Bad file descriptor) [pid 5613] close(24) = -1 EBADF (Bad file descriptor) [pid 5613] close(25) = -1 EBADF (Bad file descriptor) [pid 5613] close(26) = -1 EBADF (Bad file descriptor) [pid 5613] close(27) = -1 EBADF (Bad file descriptor) [pid 5613] close(28) = -1 EBADF (Bad file descriptor) [pid 5613] close(29) = -1 EBADF (Bad file descriptor) [pid 5613] exit_group(0) = ? [pid 5613] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./561", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./561", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./561/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./561/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./561/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./561") = 0 [pid 5043] mkdir("./562", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5614 attached , child_tidptr=0x555555ddb690) = 565 [pid 5614] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5614] chdir("./562") = 0 [pid 5614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5614] setpgid(0, 0) = 0 [pid 5614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5614] write(3, "1000", 4) = 4 [pid 5614] close(3) = 0 [pid 5614] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5614] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5614] close(3) = -1 EBADF (Bad file descriptor) [pid 5614] close(4) = -1 EBADF (Bad file descriptor) [pid 5614] close(5) = -1 EBADF (Bad file descriptor) [pid 5614] close(6) = -1 EBADF (Bad file descriptor) [pid 5614] close(7) = -1 EBADF (Bad file descriptor) [pid 5614] close(8) = -1 EBADF (Bad file descriptor) [pid 5614] close(9) = -1 EBADF (Bad file descriptor) [pid 5614] close(10) = -1 EBADF (Bad file descriptor) [pid 5614] close(11) = -1 EBADF (Bad file descriptor) [pid 5614] close(12) = -1 EBADF (Bad file descriptor) [pid 5614] close(13) = -1 EBADF (Bad file descriptor) [pid 5614] close(14) = -1 EBADF (Bad file descriptor) [pid 5614] close(15) = -1 EBADF (Bad file descriptor) [pid 5614] close(16) = -1 EBADF (Bad file descriptor) [pid 5614] close(17) = -1 EBADF (Bad file descriptor) [pid 5614] close(18) = -1 EBADF (Bad file descriptor) [pid 5614] close(19) = -1 EBADF (Bad file descriptor) [pid 5614] close(20) = -1 EBADF (Bad file descriptor) [pid 5614] close(21) = -1 EBADF (Bad file descriptor) [pid 5614] close(22) = -1 EBADF (Bad file descriptor) [pid 5614] close(23) = -1 EBADF (Bad file descriptor) [pid 5614] close(24) = -1 EBADF (Bad file descriptor) [pid 5614] close(25) = -1 EBADF (Bad file descriptor) [pid 5614] close(26) = -1 EBADF (Bad file descriptor) [pid 5614] close(27) = -1 EBADF (Bad file descriptor) [pid 5614] close(28) = -1 EBADF (Bad file descriptor) [pid 5614] close(29) = -1 EBADF (Bad file descriptor) [pid 5614] exit_group(0) = ? [pid 5614] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./562", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./562", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./562/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./562/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./562/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./562") = 0 [pid 5043] mkdir("./563", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5615 attached , child_tidptr=0x555555ddb690) = 566 [pid 5615] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5615] chdir("./563") = 0 [pid 5615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5615] setpgid(0, 0) = 0 [pid 5615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5615] write(3, "1000", 4) = 4 [pid 5615] close(3) = 0 [pid 5615] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5615] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5615] close(3) = -1 EBADF (Bad file descriptor) [pid 5615] close(4) = -1 EBADF (Bad file descriptor) [pid 5615] close(5) = -1 EBADF (Bad file descriptor) [pid 5615] close(6) = -1 EBADF (Bad file descriptor) [pid 5615] close(7) = -1 EBADF (Bad file descriptor) [pid 5615] close(8) = -1 EBADF (Bad file descriptor) [pid 5615] close(9) = -1 EBADF (Bad file descriptor) [pid 5615] close(10) = -1 EBADF (Bad file descriptor) [pid 5615] close(11) = -1 EBADF (Bad file descriptor) [pid 5615] close(12) = -1 EBADF (Bad file descriptor) [pid 5615] close(13) = -1 EBADF (Bad file descriptor) [pid 5615] close(14) = -1 EBADF (Bad file descriptor) [pid 5615] close(15) = -1 EBADF (Bad file descriptor) [pid 5615] close(16) = -1 EBADF (Bad file descriptor) [pid 5615] close(17) = -1 EBADF (Bad file descriptor) [pid 5615] close(18) = -1 EBADF (Bad file descriptor) [pid 5615] close(19) = -1 EBADF (Bad file descriptor) [pid 5615] close(20) = -1 EBADF (Bad file descriptor) [pid 5615] close(21) = -1 EBADF (Bad file descriptor) [pid 5615] close(22) = -1 EBADF (Bad file descriptor) [pid 5615] close(23) = -1 EBADF (Bad file descriptor) [pid 5615] close(24) = -1 EBADF (Bad file descriptor) [pid 5615] close(25) = -1 EBADF (Bad file descriptor) [pid 5615] close(26) = -1 EBADF (Bad file descriptor) [pid 5615] close(27) = -1 EBADF (Bad file descriptor) [pid 5615] close(28) = -1 EBADF (Bad file descriptor) [pid 5615] close(29) = -1 EBADF (Bad file descriptor) [ 116.570143][ T4442] Bluetooth: Wrong link type (-22) [ 116.575515][ T4442] Bluetooth: Wrong link type (-22) [ 116.604750][ T4442] Bluetooth: Wrong link type (-22) [ 116.609988][ T4442] Bluetooth: Wrong link type (-22) [pid 5615] exit_group(0) = ? [pid 5615] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./563", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./563", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./563/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./563/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./563/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./563") = 0 [pid 5043] mkdir("./564", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5616 attached , child_tidptr=0x555555ddb690) = 567 [pid 5616] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5616] chdir("./564") = 0 [pid 5616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5616] setpgid(0, 0) = 0 [pid 5616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5616] write(3, "1000", 4) = 4 [pid 5616] close(3) = 0 [pid 5616] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5616] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5616] close(3) = -1 EBADF (Bad file descriptor) [pid 5616] close(4) = -1 EBADF (Bad file descriptor) [pid 5616] close(5) = -1 EBADF (Bad file descriptor) [pid 5616] close(6) = -1 EBADF (Bad file descriptor) [pid 5616] close(7) = -1 EBADF (Bad file descriptor) [pid 5616] close(8) = -1 EBADF (Bad file descriptor) [pid 5616] close(9) = -1 EBADF (Bad file descriptor) [pid 5616] close(10) = -1 EBADF (Bad file descriptor) [pid 5616] close(11) = -1 EBADF (Bad file descriptor) [pid 5616] close(12) = -1 EBADF (Bad file descriptor) [pid 5616] close(13) = -1 EBADF (Bad file descriptor) [pid 5616] close(14) = -1 EBADF (Bad file descriptor) [pid 5616] close(15) = -1 EBADF (Bad file descriptor) [pid 5616] close(16) = -1 EBADF (Bad file descriptor) [pid 5616] close(17) = -1 EBADF (Bad file descriptor) [pid 5616] close(18) = -1 EBADF (Bad file descriptor) [pid 5616] close(19) = -1 EBADF (Bad file descriptor) [pid 5616] close(20) = -1 EBADF (Bad file descriptor) [pid 5616] close(21) = -1 EBADF (Bad file descriptor) [pid 5616] close(22) = -1 EBADF (Bad file descriptor) [pid 5616] close(23) = -1 EBADF (Bad file descriptor) [pid 5616] close(24) = -1 EBADF (Bad file descriptor) [pid 5616] close(25) = -1 EBADF (Bad file descriptor) [pid 5616] close(26) = -1 EBADF (Bad file descriptor) [pid 5616] close(27) = -1 EBADF (Bad file descriptor) [pid 5616] close(28) = -1 EBADF (Bad file descriptor) [pid 5616] close(29) = -1 EBADF (Bad file descriptor) [pid 5616] exit_group(0) = ? [pid 5616] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./564", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./564", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./564/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./564/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./564/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./564") = 0 [pid 5043] mkdir("./565", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 568 ./strace-static-x86_64: Process 5617 attached [pid 5617] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5617] chdir("./565") = 0 [pid 5617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5617] setpgid(0, 0) = 0 [pid 5617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5617] write(3, "1000", 4) = 4 [pid 5617] close(3) = 0 [pid 5617] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5617] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5617] close(3) = -1 EBADF (Bad file descriptor) [pid 5617] close(4) = -1 EBADF (Bad file descriptor) [pid 5617] close(5) = -1 EBADF (Bad file descriptor) [pid 5617] close(6) = -1 EBADF (Bad file descriptor) [pid 5617] close(7) = -1 EBADF (Bad file descriptor) [pid 5617] close(8) = -1 EBADF (Bad file descriptor) [pid 5617] close(9) = -1 EBADF (Bad file descriptor) [pid 5617] close(10) = -1 EBADF (Bad file descriptor) [pid 5617] close(11) = -1 EBADF (Bad file descriptor) [pid 5617] close(12) = -1 EBADF (Bad file descriptor) [pid 5617] close(13) = -1 EBADF (Bad file descriptor) [pid 5617] close(14) = -1 EBADF (Bad file descriptor) [pid 5617] close(15) = -1 EBADF (Bad file descriptor) [pid 5617] close(16) = -1 EBADF (Bad file descriptor) [pid 5617] close(17) = -1 EBADF (Bad file descriptor) [pid 5617] close(18) = -1 EBADF (Bad file descriptor) [pid 5617] close(19) = -1 EBADF (Bad file descriptor) [ 116.646299][ T4442] Bluetooth: Wrong link type (-22) [ 116.651863][ T4442] Bluetooth: Wrong link type (-22) [ 116.662004][ T4442] Bluetooth: Wrong link type (-22) [ 116.667434][ T4442] Bluetooth: Wrong link type (-22) [ 116.690337][ T4442] Bluetooth: Wrong link type (-22) [pid 5617] close(20) = -1 EBADF (Bad file descriptor) [pid 5617] close(21) = -1 EBADF (Bad file descriptor) [pid 5617] close(22) = -1 EBADF (Bad file descriptor) [pid 5617] close(23) = -1 EBADF (Bad file descriptor) [pid 5617] close(24) = -1 EBADF (Bad file descriptor) [pid 5617] close(25) = -1 EBADF (Bad file descriptor) [pid 5617] close(26) = -1 EBADF (Bad file descriptor) [pid 5617] close(27) = -1 EBADF (Bad file descriptor) [pid 5617] close(28) = -1 EBADF (Bad file descriptor) [pid 5617] close(29) = -1 EBADF (Bad file descriptor) [pid 5617] exit_group(0) = ? [pid 5617] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./565", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./565", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./565/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./565/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./565/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./565") = 0 [pid 5043] mkdir("./566", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5618 attached [pid 5618] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 569 [pid 5618] chdir("./566") = 0 [pid 5618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5618] setpgid(0, 0) = 0 [pid 5618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5618] write(3, "1000", 4) = 4 [pid 5618] close(3) = 0 [pid 5618] symlink("/dev/binderfs", "./binderfs") = 0 [ 116.695754][ T4442] Bluetooth: Wrong link type (-22) [pid 5618] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5618] close(3) = -1 EBADF (Bad file descriptor) [pid 5618] close(4) = -1 EBADF (Bad file descriptor) [pid 5618] close(5) = -1 EBADF (Bad file descriptor) [pid 5618] close(6) = -1 EBADF (Bad file descriptor) [pid 5618] close(7) = -1 EBADF (Bad file descriptor) [pid 5618] close(8) = -1 EBADF (Bad file descriptor) [pid 5618] close(9) = -1 EBADF (Bad file descriptor) [pid 5618] close(10) = -1 EBADF (Bad file descriptor) [pid 5618] close(11) = -1 EBADF (Bad file descriptor) [pid 5618] close(12) = -1 EBADF (Bad file descriptor) [pid 5618] close(13) = -1 EBADF (Bad file descriptor) [pid 5618] close(14) = -1 EBADF (Bad file descriptor) [pid 5618] close(15) = -1 EBADF (Bad file descriptor) [pid 5618] close(16) = -1 EBADF (Bad file descriptor) [pid 5618] close(17) = -1 EBADF (Bad file descriptor) [pid 5618] close(18) = -1 EBADF (Bad file descriptor) [pid 5618] close(19) = -1 EBADF (Bad file descriptor) [pid 5618] close(20) = -1 EBADF (Bad file descriptor) [pid 5618] close(21) = -1 EBADF (Bad file descriptor) [pid 5618] close(22) = -1 EBADF (Bad file descriptor) [pid 5618] close(23) = -1 EBADF (Bad file descriptor) [pid 5618] close(24) = -1 EBADF (Bad file descriptor) [pid 5618] close(25) = -1 EBADF (Bad file descriptor) [pid 5618] close(26) = -1 EBADF (Bad file descriptor) [pid 5618] close(27) = -1 EBADF (Bad file descriptor) [pid 5618] close(28) = -1 EBADF (Bad file descriptor) [pid 5618] close(29) = -1 EBADF (Bad file descriptor) [pid 5618] exit_group(0) = ? [pid 5618] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./566", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./566", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./566/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./566/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./566/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./566") = 0 [pid 5043] mkdir("./567", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 570 ./strace-static-x86_64: Process 5619 attached [pid 5619] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5619] chdir("./567") = 0 [pid 5619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5619] setpgid(0, 0) = 0 [pid 5619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5619] write(3, "1000", 4) = 4 [pid 5619] close(3) = 0 [pid 5619] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5619] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5619] close(3) = -1 EBADF (Bad file descriptor) [pid 5619] close(4) = -1 EBADF (Bad file descriptor) [pid 5619] close(5) = -1 EBADF (Bad file descriptor) [pid 5619] close(6) = -1 EBADF (Bad file descriptor) [pid 5619] close(7) = -1 EBADF (Bad file descriptor) [pid 5619] close(8) = -1 EBADF (Bad file descriptor) [pid 5619] close(9) = -1 EBADF (Bad file descriptor) [pid 5619] close(10) = -1 EBADF (Bad file descriptor) [pid 5619] close(11) = -1 EBADF (Bad file descriptor) [pid 5619] close(12) = -1 EBADF (Bad file descriptor) [pid 5619] close(13) = -1 EBADF (Bad file descriptor) [pid 5619] close(14) = -1 EBADF (Bad file descriptor) [pid 5619] close(15) = -1 EBADF (Bad file descriptor) [pid 5619] close(16) = -1 EBADF (Bad file descriptor) [pid 5619] close(17) = -1 EBADF (Bad file descriptor) [pid 5619] close(18) = -1 EBADF (Bad file descriptor) [pid 5619] close(19) = -1 EBADF (Bad file descriptor) [pid 5619] close(20) = -1 EBADF (Bad file descriptor) [pid 5619] close(21) = -1 EBADF (Bad file descriptor) [pid 5619] close(22) = -1 EBADF (Bad file descriptor) [pid 5619] close(23) = -1 EBADF (Bad file descriptor) [pid 5619] close(24) = -1 EBADF (Bad file descriptor) [pid 5619] close(25) = -1 EBADF (Bad file descriptor) [pid 5619] close(26) = -1 EBADF (Bad file descriptor) [pid 5619] close(27) = -1 EBADF (Bad file descriptor) [pid 5619] close(28) = -1 EBADF (Bad file descriptor) [pid 5619] close(29) = -1 EBADF (Bad file descriptor) [pid 5619] exit_group(0) = ? [pid 5619] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./567", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./567", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./567/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./567/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./567/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./567") = 0 [pid 5043] mkdir("./568", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 571 ./strace-static-x86_64: Process 5620 attached [pid 5620] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5620] chdir("./568") = 0 [pid 5620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5620] setpgid(0, 0) = 0 [pid 5620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5620] write(3, "1000", 4) = 4 [pid 5620] close(3) = 0 [pid 5620] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5620] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5620] close(3) = -1 EBADF (Bad file descriptor) [pid 5620] close(4) = -1 EBADF (Bad file descriptor) [pid 5620] close(5) = -1 EBADF (Bad file descriptor) [pid 5620] close(6) = -1 EBADF (Bad file descriptor) [pid 5620] close(7) = -1 EBADF (Bad file descriptor) [pid 5620] close(8) = -1 EBADF (Bad file descriptor) [pid 5620] close(9) = -1 EBADF (Bad file descriptor) [pid 5620] close(10) = -1 EBADF (Bad file descriptor) [pid 5620] close(11) = -1 EBADF (Bad file descriptor) [pid 5620] close(12) = -1 EBADF (Bad file descriptor) [pid 5620] close(13) = -1 EBADF (Bad file descriptor) [pid 5620] close(14) = -1 EBADF (Bad file descriptor) [pid 5620] close(15) = -1 EBADF (Bad file descriptor) [pid 5620] close(16) = -1 EBADF (Bad file descriptor) [pid 5620] close(17) = -1 EBADF (Bad file descriptor) [pid 5620] close(18) = -1 EBADF (Bad file descriptor) [pid 5620] close(19) = -1 EBADF (Bad file descriptor) [pid 5620] close(20) = -1 EBADF (Bad file descriptor) [pid 5620] close(21) = -1 EBADF (Bad file descriptor) [pid 5620] close(22) = -1 EBADF (Bad file descriptor) [pid 5620] close(23) = -1 EBADF (Bad file descriptor) [pid 5620] close(24) = -1 EBADF (Bad file descriptor) [pid 5620] close(25) = -1 EBADF (Bad file descriptor) [pid 5620] close(26) = -1 EBADF (Bad file descriptor) [pid 5620] close(27) = -1 EBADF (Bad file descriptor) [pid 5620] close(28) = -1 EBADF (Bad file descriptor) [pid 5620] close(29) = -1 EBADF (Bad file descriptor) [pid 5620] exit_group(0) = ? [ 116.723044][ T4442] Bluetooth: Wrong link type (-22) [ 116.728274][ T4442] Bluetooth: Wrong link type (-22) [ 116.748129][ T4442] Bluetooth: Wrong link type (-22) [ 116.753809][ T4442] Bluetooth: Wrong link type (-22) [pid 5620] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./568", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./568", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./568/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./568/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./568/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./568") = 0 [pid 5043] mkdir("./569", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5621 attached , child_tidptr=0x555555ddb690) = 572 [pid 5621] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5621] chdir("./569") = 0 [pid 5621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5621] setpgid(0, 0) = 0 [pid 5621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5621] write(3, "1000", 4) = 4 [pid 5621] close(3) = 0 [pid 5621] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5621] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5621] close(3) = -1 EBADF (Bad file descriptor) [pid 5621] close(4) = -1 EBADF (Bad file descriptor) [pid 5621] close(5) = -1 EBADF (Bad file descriptor) [pid 5621] close(6) = -1 EBADF (Bad file descriptor) [pid 5621] close(7) = -1 EBADF (Bad file descriptor) [pid 5621] close(8) = -1 EBADF (Bad file descriptor) [pid 5621] close(9) = -1 EBADF (Bad file descriptor) [pid 5621] close(10) = -1 EBADF (Bad file descriptor) [pid 5621] close(11) = -1 EBADF (Bad file descriptor) [pid 5621] close(12) = -1 EBADF (Bad file descriptor) [pid 5621] close(13) = -1 EBADF (Bad file descriptor) [pid 5621] close(14) = -1 EBADF (Bad file descriptor) [pid 5621] close(15) = -1 EBADF (Bad file descriptor) [pid 5621] close(16) = -1 EBADF (Bad file descriptor) [pid 5621] close(17) = -1 EBADF (Bad file descriptor) [pid 5621] close(18) = -1 EBADF (Bad file descriptor) [pid 5621] close(19) = -1 EBADF (Bad file descriptor) [pid 5621] close(20) = -1 EBADF (Bad file descriptor) [pid 5621] close(21) = -1 EBADF (Bad file descriptor) [pid 5621] close(22) = -1 EBADF (Bad file descriptor) [pid 5621] close(23) = -1 EBADF (Bad file descriptor) [pid 5621] close(24) = -1 EBADF (Bad file descriptor) [pid 5621] close(25) = -1 EBADF (Bad file descriptor) [pid 5621] close(26) = -1 EBADF (Bad file descriptor) [pid 5621] close(27) = -1 EBADF (Bad file descriptor) [pid 5621] close(28) = -1 EBADF (Bad file descriptor) [pid 5621] close(29) = -1 EBADF (Bad file descriptor) [pid 5621] exit_group(0) = ? [pid 5621] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./569", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./569", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./569/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./569/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./569/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./569") = 0 [pid 5043] mkdir("./570", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 573 ./strace-static-x86_64: Process 5622 attached [pid 5622] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5622] chdir("./570") = 0 [pid 5622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5622] setpgid(0, 0) = 0 [pid 5622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5622] write(3, "1000", 4) = 4 [pid 5622] close(3) = 0 [pid 5622] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5622] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5622] close(3) = -1 EBADF (Bad file descriptor) [pid 5622] close(4) = -1 EBADF (Bad file descriptor) [pid 5622] close(5) = -1 EBADF (Bad file descriptor) [pid 5622] close(6) = -1 EBADF (Bad file descriptor) [pid 5622] close(7) = -1 EBADF (Bad file descriptor) [pid 5622] close(8) = -1 EBADF (Bad file descriptor) [pid 5622] close(9) = -1 EBADF (Bad file descriptor) [pid 5622] close(10) = -1 EBADF (Bad file descriptor) [pid 5622] close(11) = -1 EBADF (Bad file descriptor) [pid 5622] close(12) = -1 EBADF (Bad file descriptor) [pid 5622] close(13) = -1 EBADF (Bad file descriptor) [pid 5622] close(14) = -1 EBADF (Bad file descriptor) [pid 5622] close(15) = -1 EBADF (Bad file descriptor) [pid 5622] close(16) = -1 EBADF (Bad file descriptor) [pid 5622] close(17) = -1 EBADF (Bad file descriptor) [pid 5622] close(18) = -1 EBADF (Bad file descriptor) [pid 5622] close(19) = -1 EBADF (Bad file descriptor) [pid 5622] close(20) = -1 EBADF (Bad file descriptor) [pid 5622] close(21) = -1 EBADF (Bad file descriptor) [pid 5622] close(22) = -1 EBADF (Bad file descriptor) [pid 5622] close(23) = -1 EBADF (Bad file descriptor) [pid 5622] close(24) = -1 EBADF (Bad file descriptor) [pid 5622] close(25) = -1 EBADF (Bad file descriptor) [pid 5622] close(26) = -1 EBADF (Bad file descriptor) [pid 5622] close(27) = -1 EBADF (Bad file descriptor) [pid 5622] close(28) = -1 EBADF (Bad file descriptor) [pid 5622] close(29) = -1 EBADF (Bad file descriptor) [pid 5622] exit_group(0) = ? [pid 5622] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=573, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./570", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./570", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./570/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./570/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./570/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./570") = 0 [pid 5043] mkdir("./571", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 574 ./strace-static-x86_64: Process 5623 attached [pid 5623] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5623] chdir("./571") = 0 [pid 5623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5623] setpgid(0, 0) = 0 [pid 5623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5623] write(3, "1000", 4) = 4 [pid 5623] close(3) = 0 [pid 5623] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5623] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 116.785953][ T4442] Bluetooth: Wrong link type (-22) [ 116.791780][ T4442] Bluetooth: Wrong link type (-22) [ 116.800936][ T4442] Bluetooth: Wrong link type (-22) [ 116.806244][ T4442] Bluetooth: Wrong link type (-22) [ 116.824404][ T4442] Bluetooth: Wrong link type (-22) [ 116.830005][ T4442] Bluetooth: Wrong link type (-22) [pid 5623] close(3) = -1 EBADF (Bad file descriptor) [pid 5623] close(4) = -1 EBADF (Bad file descriptor) [pid 5623] close(5) = -1 EBADF (Bad file descriptor) [pid 5623] close(6) = -1 EBADF (Bad file descriptor) [pid 5623] close(7) = -1 EBADF (Bad file descriptor) [pid 5623] close(8) = -1 EBADF (Bad file descriptor) [pid 5623] close(9) = -1 EBADF (Bad file descriptor) [pid 5623] close(10) = -1 EBADF (Bad file descriptor) [pid 5623] close(11) = -1 EBADF (Bad file descriptor) [pid 5623] close(12) = -1 EBADF (Bad file descriptor) [pid 5623] close(13) = -1 EBADF (Bad file descriptor) [pid 5623] close(14) = -1 EBADF (Bad file descriptor) [pid 5623] close(15) = -1 EBADF (Bad file descriptor) [pid 5623] close(16) = -1 EBADF (Bad file descriptor) [pid 5623] close(17) = -1 EBADF (Bad file descriptor) [pid 5623] close(18) = -1 EBADF (Bad file descriptor) [pid 5623] close(19) = -1 EBADF (Bad file descriptor) [pid 5623] close(20) = -1 EBADF (Bad file descriptor) [pid 5623] close(21) = -1 EBADF (Bad file descriptor) [pid 5623] close(22) = -1 EBADF (Bad file descriptor) [pid 5623] close(23) = -1 EBADF (Bad file descriptor) [pid 5623] close(24) = -1 EBADF (Bad file descriptor) [pid 5623] close(25) = -1 EBADF (Bad file descriptor) [pid 5623] close(26) = -1 EBADF (Bad file descriptor) [pid 5623] close(27) = -1 EBADF (Bad file descriptor) [pid 5623] close(28) = -1 EBADF (Bad file descriptor) [pid 5623] close(29) = -1 EBADF (Bad file descriptor) [pid 5623] exit_group(0) = ? [pid 5623] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./571", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./571", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./571/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./571/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./571/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./571") = 0 [pid 5043] mkdir("./572", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5624 attached , child_tidptr=0x555555ddb690) = 575 [pid 5624] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5624] chdir("./572") = 0 [pid 5624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5624] setpgid(0, 0) = 0 [pid 5624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5624] write(3, "1000", 4) = 4 [pid 5624] close(3) = 0 [pid 5624] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5624] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5624] close(3) = -1 EBADF (Bad file descriptor) [pid 5624] close(4) = -1 EBADF (Bad file descriptor) [pid 5624] close(5) = -1 EBADF (Bad file descriptor) [pid 5624] close(6) = -1 EBADF (Bad file descriptor) [pid 5624] close(7) = -1 EBADF (Bad file descriptor) [pid 5624] close(8) = -1 EBADF (Bad file descriptor) [pid 5624] close(9) = -1 EBADF (Bad file descriptor) [pid 5624] close(10) = -1 EBADF (Bad file descriptor) [pid 5624] close(11) = -1 EBADF (Bad file descriptor) [pid 5624] close(12) = -1 EBADF (Bad file descriptor) [pid 5624] close(13) = -1 EBADF (Bad file descriptor) [pid 5624] close(14) = -1 EBADF (Bad file descriptor) [pid 5624] close(15) = -1 EBADF (Bad file descriptor) [pid 5624] close(16) = -1 EBADF (Bad file descriptor) [pid 5624] close(17) = -1 EBADF (Bad file descriptor) [pid 5624] close(18) = -1 EBADF (Bad file descriptor) [pid 5624] close(19) = -1 EBADF (Bad file descriptor) [pid 5624] close(20) = -1 EBADF (Bad file descriptor) [pid 5624] close(21) = -1 EBADF (Bad file descriptor) [pid 5624] close(22) = -1 EBADF (Bad file descriptor) [pid 5624] close(23) = -1 EBADF (Bad file descriptor) [pid 5624] close(24) = -1 EBADF (Bad file descriptor) [pid 5624] close(25) = -1 EBADF (Bad file descriptor) [pid 5624] close(26) = -1 EBADF (Bad file descriptor) [pid 5624] close(27) = -1 EBADF (Bad file descriptor) [pid 5624] close(28) = -1 EBADF (Bad file descriptor) [pid 5624] close(29) = -1 EBADF (Bad file descriptor) [pid 5624] exit_group(0) = ? [pid 5624] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./572", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./572", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./572/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./572/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./572/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./572") = 0 [pid 5043] mkdir("./573", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 576 ./strace-static-x86_64: Process 5625 attached [pid 5625] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5625] chdir("./573") = 0 [pid 5625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5625] setpgid(0, 0) = 0 [pid 5625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5625] write(3, "1000", 4) = 4 [pid 5625] close(3) = 0 [pid 5625] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5625] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 116.851055][ T4442] Bluetooth: Wrong link type (-22) [ 116.857011][ T4442] Bluetooth: Wrong link type (-22) [ 116.881175][ T4442] Bluetooth: Wrong link type (-22) [ 116.886630][ T4442] Bluetooth: Wrong link type (-22) [pid 5625] close(3) = -1 EBADF (Bad file descriptor) [pid 5625] close(4) = -1 EBADF (Bad file descriptor) [pid 5625] close(5) = -1 EBADF (Bad file descriptor) [pid 5625] close(6) = -1 EBADF (Bad file descriptor) [pid 5625] close(7) = -1 EBADF (Bad file descriptor) [pid 5625] close(8) = -1 EBADF (Bad file descriptor) [pid 5625] close(9) = -1 EBADF (Bad file descriptor) [pid 5625] close(10) = -1 EBADF (Bad file descriptor) [pid 5625] close(11) = -1 EBADF (Bad file descriptor) [pid 5625] close(12) = -1 EBADF (Bad file descriptor) [pid 5625] close(13) = -1 EBADF (Bad file descriptor) [pid 5625] close(14) = -1 EBADF (Bad file descriptor) [pid 5625] close(15) = -1 EBADF (Bad file descriptor) [pid 5625] close(16) = -1 EBADF (Bad file descriptor) [pid 5625] close(17) = -1 EBADF (Bad file descriptor) [pid 5625] close(18) = -1 EBADF (Bad file descriptor) [pid 5625] close(19) = -1 EBADF (Bad file descriptor) [pid 5625] close(20) = -1 EBADF (Bad file descriptor) [pid 5625] close(21) = -1 EBADF (Bad file descriptor) [pid 5625] close(22) = -1 EBADF (Bad file descriptor) [pid 5625] close(23) = -1 EBADF (Bad file descriptor) [pid 5625] close(24) = -1 EBADF (Bad file descriptor) [pid 5625] close(25) = -1 EBADF (Bad file descriptor) [pid 5625] close(26) = -1 EBADF (Bad file descriptor) [pid 5625] close(27) = -1 EBADF (Bad file descriptor) [pid 5625] close(28) = -1 EBADF (Bad file descriptor) [pid 5625] close(29) = -1 EBADF (Bad file descriptor) [pid 5625] exit_group(0) = ? [pid 5625] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./573", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./573", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./573/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./573/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./573/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./573") = 0 [pid 5043] mkdir("./574", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 577 ./strace-static-x86_64: Process 5626 attached [pid 5626] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5626] chdir("./574") = 0 [pid 5626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5626] setpgid(0, 0) = 0 [pid 5626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5626] write(3, "1000", 4) = 4 [pid 5626] close(3) = 0 [pid 5626] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5626] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5626] close(3) = -1 EBADF (Bad file descriptor) [pid 5626] close(4) = -1 EBADF (Bad file descriptor) [pid 5626] close(5) = -1 EBADF (Bad file descriptor) [pid 5626] close(6) = -1 EBADF (Bad file descriptor) [pid 5626] close(7) = -1 EBADF (Bad file descriptor) [pid 5626] close(8) = -1 EBADF (Bad file descriptor) [pid 5626] close(9) = -1 EBADF (Bad file descriptor) [pid 5626] close(10) = -1 EBADF (Bad file descriptor) [pid 5626] close(11) = -1 EBADF (Bad file descriptor) [pid 5626] close(12) = -1 EBADF (Bad file descriptor) [pid 5626] close(13) = -1 EBADF (Bad file descriptor) [pid 5626] close(14) = -1 EBADF (Bad file descriptor) [pid 5626] close(15) = -1 EBADF (Bad file descriptor) [pid 5626] close(16) = -1 EBADF (Bad file descriptor) [pid 5626] close(17) = -1 EBADF (Bad file descriptor) [pid 5626] close(18) = -1 EBADF (Bad file descriptor) [pid 5626] close(19) = -1 EBADF (Bad file descriptor) [pid 5626] close(20) = -1 EBADF (Bad file descriptor) [pid 5626] close(21) = -1 EBADF (Bad file descriptor) [pid 5626] close(22) = -1 EBADF (Bad file descriptor) [pid 5626] close(23) = -1 EBADF (Bad file descriptor) [pid 5626] close(24) = -1 EBADF (Bad file descriptor) [pid 5626] close(25) = -1 EBADF (Bad file descriptor) [pid 5626] close(26) = -1 EBADF (Bad file descriptor) [pid 5626] close(27) = -1 EBADF (Bad file descriptor) [pid 5626] close(28) = -1 EBADF (Bad file descriptor) [pid 5626] close(29) = -1 EBADF (Bad file descriptor) [pid 5626] exit_group(0) = ? [pid 5626] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./574", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./574", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./574/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./574/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./574/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./574") = 0 [pid 5043] mkdir("./575", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 578 ./strace-static-x86_64: Process 5627 attached [pid 5627] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5627] chdir("./575") = 0 [pid 5627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5627] setpgid(0, 0) = 0 [pid 5627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5627] write(3, "1000", 4) = 4 [pid 5627] close(3) = 0 [pid 5627] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5627] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5627] close(3) = -1 EBADF (Bad file descriptor) [pid 5627] close(4) = -1 EBADF (Bad file descriptor) [pid 5627] close(5) = -1 EBADF (Bad file descriptor) [pid 5627] close(6) = -1 EBADF (Bad file descriptor) [pid 5627] close(7) = -1 EBADF (Bad file descriptor) [pid 5627] close(8) = -1 EBADF (Bad file descriptor) [pid 5627] close(9) = -1 EBADF (Bad file descriptor) [pid 5627] close(10) = -1 EBADF (Bad file descriptor) [pid 5627] close(11) = -1 EBADF (Bad file descriptor) [pid 5627] close(12) = -1 EBADF (Bad file descriptor) [pid 5627] close(13) = -1 EBADF (Bad file descriptor) [pid 5627] close(14) = -1 EBADF (Bad file descriptor) [pid 5627] close(15) = -1 EBADF (Bad file descriptor) [pid 5627] close(16) = -1 EBADF (Bad file descriptor) [pid 5627] close(17) = -1 EBADF (Bad file descriptor) [pid 5627] close(18) = -1 EBADF (Bad file descriptor) [pid 5627] close(19) = -1 EBADF (Bad file descriptor) [pid 5627] close(20) = -1 EBADF (Bad file descriptor) [pid 5627] close(21) = -1 EBADF (Bad file descriptor) [pid 5627] close(22) = -1 EBADF (Bad file descriptor) [pid 5627] close(23) = -1 EBADF (Bad file descriptor) [pid 5627] close(24) = -1 EBADF (Bad file descriptor) [pid 5627] close(25) = -1 EBADF (Bad file descriptor) [pid 5627] close(26) = -1 EBADF (Bad file descriptor) [pid 5627] close(27) = -1 EBADF (Bad file descriptor) [pid 5627] close(28) = -1 EBADF (Bad file descriptor) [pid 5627] close(29) = -1 EBADF (Bad file descriptor) [pid 5627] exit_group(0) = ? [ 116.911286][ T4442] Bluetooth: Wrong link type (-22) [ 116.916643][ T4442] Bluetooth: Wrong link type (-22) [ 116.941939][ T4442] Bluetooth: Wrong link type (-22) [ 116.947691][ T4442] Bluetooth: Wrong link type (-22) [pid 5627] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./575", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./575", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./575/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./575/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./575/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./575") = 0 [pid 5043] mkdir("./576", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 579 ./strace-static-x86_64: Process 5628 attached [pid 5628] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5628] chdir("./576") = 0 [pid 5628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5628] setpgid(0, 0) = 0 [pid 5628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5628] write(3, "1000", 4) = 4 [pid 5628] close(3) = 0 [pid 5628] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5628] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5628] close(3) = -1 EBADF (Bad file descriptor) [pid 5628] close(4) = -1 EBADF (Bad file descriptor) [pid 5628] close(5) = -1 EBADF (Bad file descriptor) [pid 5628] close(6) = -1 EBADF (Bad file descriptor) [pid 5628] close(7) = -1 EBADF (Bad file descriptor) [pid 5628] close(8) = -1 EBADF (Bad file descriptor) [pid 5628] close(9) = -1 EBADF (Bad file descriptor) [pid 5628] close(10) = -1 EBADF (Bad file descriptor) [pid 5628] close(11) = -1 EBADF (Bad file descriptor) [pid 5628] close(12) = -1 EBADF (Bad file descriptor) [pid 5628] close(13) = -1 EBADF (Bad file descriptor) [pid 5628] close(14) = -1 EBADF (Bad file descriptor) [pid 5628] close(15) = -1 EBADF (Bad file descriptor) [pid 5628] close(16) = -1 EBADF (Bad file descriptor) [pid 5628] close(17) = -1 EBADF (Bad file descriptor) [pid 5628] close(18) = -1 EBADF (Bad file descriptor) [pid 5628] close(19) = -1 EBADF (Bad file descriptor) [pid 5628] close(20) = -1 EBADF (Bad file descriptor) [pid 5628] close(21) = -1 EBADF (Bad file descriptor) [pid 5628] close(22) = -1 EBADF (Bad file descriptor) [pid 5628] close(23) = -1 EBADF (Bad file descriptor) [pid 5628] close(24) = -1 EBADF (Bad file descriptor) [pid 5628] close(25) = -1 EBADF (Bad file descriptor) [pid 5628] close(26) = -1 EBADF (Bad file descriptor) [pid 5628] close(27) = -1 EBADF (Bad file descriptor) [pid 5628] close(28) = -1 EBADF (Bad file descriptor) [pid 5628] close(29) = -1 EBADF (Bad file descriptor) [pid 5628] exit_group(0) = ? [pid 5628] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./576", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./576", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./576/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./576/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./576/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./576") = 0 [pid 5043] mkdir("./577", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5629 attached , child_tidptr=0x555555ddb690) = 580 [pid 5629] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5629] chdir("./577") = 0 [pid 5629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5629] setpgid(0, 0) = 0 [pid 5629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5629] write(3, "1000", 4) = 4 [pid 5629] close(3) = 0 [pid 5629] symlink("/dev/binderfs", "./binderfs") = 0 [ 116.967852][ T4442] Bluetooth: Wrong link type (-22) [ 116.973133][ T4442] Bluetooth: Wrong link type (-22) [ 116.984686][ T4442] Bluetooth: Wrong link type (-22) [ 116.989925][ T4442] Bluetooth: Wrong link type (-22) [ 117.008244][ T4442] Bluetooth: Wrong link type (-22) [pid 5629] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5629] close(3) = -1 EBADF (Bad file descriptor) [pid 5629] close(4) = -1 EBADF (Bad file descriptor) [pid 5629] close(5) = -1 EBADF (Bad file descriptor) [pid 5629] close(6) = -1 EBADF (Bad file descriptor) [pid 5629] close(7) = -1 EBADF (Bad file descriptor) [pid 5629] close(8) = -1 EBADF (Bad file descriptor) [pid 5629] close(9) = -1 EBADF (Bad file descriptor) [pid 5629] close(10) = -1 EBADF (Bad file descriptor) [pid 5629] close(11) = -1 EBADF (Bad file descriptor) [pid 5629] close(12) = -1 EBADF (Bad file descriptor) [pid 5629] close(13) = -1 EBADF (Bad file descriptor) [pid 5629] close(14) = -1 EBADF (Bad file descriptor) [pid 5629] close(15) = -1 EBADF (Bad file descriptor) [pid 5629] close(16) = -1 EBADF (Bad file descriptor) [pid 5629] close(17) = -1 EBADF (Bad file descriptor) [pid 5629] close(18) = -1 EBADF (Bad file descriptor) [pid 5629] close(19) = -1 EBADF (Bad file descriptor) [pid 5629] close(20) = -1 EBADF (Bad file descriptor) [pid 5629] close(21) = -1 EBADF (Bad file descriptor) [pid 5629] close(22) = -1 EBADF (Bad file descriptor) [pid 5629] close(23) = -1 EBADF (Bad file descriptor) [pid 5629] close(24) = -1 EBADF (Bad file descriptor) [pid 5629] close(25) = -1 EBADF (Bad file descriptor) [pid 5629] close(26) = -1 EBADF (Bad file descriptor) [pid 5629] close(27) = -1 EBADF (Bad file descriptor) [pid 5629] close(28) = -1 EBADF (Bad file descriptor) [pid 5629] close(29) = -1 EBADF (Bad file descriptor) [pid 5629] exit_group(0) = ? [pid 5629] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./577", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./577", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./577/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./577/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./577/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./577") = 0 [pid 5043] mkdir("./578", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 581 ./strace-static-x86_64: Process 5630 attached [pid 5630] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5630] chdir("./578") = 0 [pid 5630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5630] setpgid(0, 0) = 0 [pid 5630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5630] write(3, "1000", 4) = 4 [pid 5630] close(3) = 0 [pid 5630] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5630] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5630] close(3) = -1 EBADF (Bad file descriptor) [pid 5630] close(4) = -1 EBADF (Bad file descriptor) [pid 5630] close(5) = -1 EBADF (Bad file descriptor) [pid 5630] close(6) = -1 EBADF (Bad file descriptor) [pid 5630] close(7) = -1 EBADF (Bad file descriptor) [pid 5630] close(8) = -1 EBADF (Bad file descriptor) [pid 5630] close(9) = -1 EBADF (Bad file descriptor) [pid 5630] close(10) = -1 EBADF (Bad file descriptor) [pid 5630] close(11) = -1 EBADF (Bad file descriptor) [pid 5630] close(12) = -1 EBADF (Bad file descriptor) [pid 5630] close(13) = -1 EBADF (Bad file descriptor) [pid 5630] close(14) = -1 EBADF (Bad file descriptor) [pid 5630] close(15) = -1 EBADF (Bad file descriptor) [pid 5630] close(16) = -1 EBADF (Bad file descriptor) [pid 5630] close(17) = -1 EBADF (Bad file descriptor) [pid 5630] close(18) = -1 EBADF (Bad file descriptor) [pid 5630] close(19) = -1 EBADF (Bad file descriptor) [pid 5630] close(20) = -1 EBADF (Bad file descriptor) [pid 5630] close(21) = -1 EBADF (Bad file descriptor) [pid 5630] close(22) = -1 EBADF (Bad file descriptor) [pid 5630] close(23) = -1 EBADF (Bad file descriptor) [pid 5630] close(24) = -1 EBADF (Bad file descriptor) [pid 5630] close(25) = -1 EBADF (Bad file descriptor) [pid 5630] close(26) = -1 EBADF (Bad file descriptor) [pid 5630] close(27) = -1 EBADF (Bad file descriptor) [pid 5630] close(28) = -1 EBADF (Bad file descriptor) [pid 5630] close(29) = -1 EBADF (Bad file descriptor) [pid 5630] exit_group(0) = ? [pid 5630] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./578", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./578", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./578/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./578/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./578/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./578") = 0 [pid 5043] mkdir("./579", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5631 attached [pid 5631] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 582 [pid 5631] chdir("./579") = 0 [pid 5631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5631] setpgid(0, 0) = 0 [pid 5631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5631] write(3, "1000", 4) = 4 [pid 5631] close(3) = 0 [pid 5631] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5631] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5631] close(3) = -1 EBADF (Bad file descriptor) [ 117.013525][ T4442] Bluetooth: Wrong link type (-22) [ 117.029785][ T4442] Bluetooth: Wrong link type (-22) [ 117.035380][ T4442] Bluetooth: Wrong link type (-22) [pid 5631] close(4) = -1 EBADF (Bad file descriptor) [pid 5631] close(5) = -1 EBADF (Bad file descriptor) [pid 5631] close(6) = -1 EBADF (Bad file descriptor) [pid 5631] close(7) = -1 EBADF (Bad file descriptor) [pid 5631] close(8) = -1 EBADF (Bad file descriptor) [pid 5631] close(9) = -1 EBADF (Bad file descriptor) [pid 5631] close(10) = -1 EBADF (Bad file descriptor) [pid 5631] close(11) = -1 EBADF (Bad file descriptor) [pid 5631] close(12) = -1 EBADF (Bad file descriptor) [pid 5631] close(13) = -1 EBADF (Bad file descriptor) [pid 5631] close(14) = -1 EBADF (Bad file descriptor) [pid 5631] close(15) = -1 EBADF (Bad file descriptor) [pid 5631] close(16) = -1 EBADF (Bad file descriptor) [pid 5631] close(17) = -1 EBADF (Bad file descriptor) [pid 5631] close(18) = -1 EBADF (Bad file descriptor) [pid 5631] close(19) = -1 EBADF (Bad file descriptor) [pid 5631] close(20) = -1 EBADF (Bad file descriptor) [pid 5631] close(21) = -1 EBADF (Bad file descriptor) [pid 5631] close(22) = -1 EBADF (Bad file descriptor) [pid 5631] close(23) = -1 EBADF (Bad file descriptor) [pid 5631] close(24) = -1 EBADF (Bad file descriptor) [pid 5631] close(25) = -1 EBADF (Bad file descriptor) [pid 5631] close(26) = -1 EBADF (Bad file descriptor) [pid 5631] close(27) = -1 EBADF (Bad file descriptor) [pid 5631] close(28) = -1 EBADF (Bad file descriptor) [pid 5631] close(29) = -1 EBADF (Bad file descriptor) [pid 5631] exit_group(0) = ? [pid 5631] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./579", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./579", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./579/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./579/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./579/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./579") = 0 [pid 5043] mkdir("./580", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5632 attached [pid 5632] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 583 [pid 5632] chdir("./580") = 0 [pid 5632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5632] setpgid(0, 0) = 0 [pid 5632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5632] write(3, "1000", 4) = 4 [pid 5632] close(3) = 0 [pid 5632] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5632] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5632] close(3) = -1 EBADF (Bad file descriptor) [pid 5632] close(4) = -1 EBADF (Bad file descriptor) [pid 5632] close(5) = -1 EBADF (Bad file descriptor) [pid 5632] close(6) = -1 EBADF (Bad file descriptor) [pid 5632] close(7) = -1 EBADF (Bad file descriptor) [pid 5632] close(8) = -1 EBADF (Bad file descriptor) [pid 5632] close(9) = -1 EBADF (Bad file descriptor) [pid 5632] close(10) = -1 EBADF (Bad file descriptor) [pid 5632] close(11) = -1 EBADF (Bad file descriptor) [pid 5632] close(12) = -1 EBADF (Bad file descriptor) [pid 5632] close(13) = -1 EBADF (Bad file descriptor) [pid 5632] close(14) = -1 EBADF (Bad file descriptor) [pid 5632] close(15) = -1 EBADF (Bad file descriptor) [pid 5632] close(16) = -1 EBADF (Bad file descriptor) [pid 5632] close(17) = -1 EBADF (Bad file descriptor) [pid 5632] close(18) = -1 EBADF (Bad file descriptor) [pid 5632] close(19) = -1 EBADF (Bad file descriptor) [pid 5632] close(20) = -1 EBADF (Bad file descriptor) [pid 5632] close(21) = -1 EBADF (Bad file descriptor) [pid 5632] close(22) = -1 EBADF (Bad file descriptor) [pid 5632] close(23) = -1 EBADF (Bad file descriptor) [pid 5632] close(24) = -1 EBADF (Bad file descriptor) [pid 5632] close(25) = -1 EBADF (Bad file descriptor) [pid 5632] close(26) = -1 EBADF (Bad file descriptor) [pid 5632] close(27) = -1 EBADF (Bad file descriptor) [pid 5632] close(28) = -1 EBADF (Bad file descriptor) [pid 5632] close(29) = -1 EBADF (Bad file descriptor) [pid 5632] exit_group(0) = ? [pid 5632] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./580", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./580", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./580/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./580/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./580/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./580") = 0 [pid 5043] mkdir("./581", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5633 attached , child_tidptr=0x555555ddb690) = 584 [pid 5633] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5633] chdir("./581") = 0 [pid 5633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5633] setpgid(0, 0) = 0 [pid 5633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5633] write(3, "1000", 4) = 4 [pid 5633] close(3) = 0 [pid 5633] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5633] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5633] close(3) = -1 EBADF (Bad file descriptor) [ 117.066046][ T4442] Bluetooth: Wrong link type (-22) [ 117.072570][ T4442] Bluetooth: Wrong link type (-22) [ 117.101721][ T4442] Bluetooth: Wrong link type (-22) [ 117.106962][ T4442] Bluetooth: Wrong link type (-22) [pid 5633] close(4) = -1 EBADF (Bad file descriptor) [pid 5633] close(5) = -1 EBADF (Bad file descriptor) [pid 5633] close(6) = -1 EBADF (Bad file descriptor) [pid 5633] close(7) = -1 EBADF (Bad file descriptor) [pid 5633] close(8) = -1 EBADF (Bad file descriptor) [pid 5633] close(9) = -1 EBADF (Bad file descriptor) [pid 5633] close(10) = -1 EBADF (Bad file descriptor) [pid 5633] close(11) = -1 EBADF (Bad file descriptor) [pid 5633] close(12) = -1 EBADF (Bad file descriptor) [pid 5633] close(13) = -1 EBADF (Bad file descriptor) [pid 5633] close(14) = -1 EBADF (Bad file descriptor) [pid 5633] close(15) = -1 EBADF (Bad file descriptor) [pid 5633] close(16) = -1 EBADF (Bad file descriptor) [pid 5633] close(17) = -1 EBADF (Bad file descriptor) [pid 5633] close(18) = -1 EBADF (Bad file descriptor) [pid 5633] close(19) = -1 EBADF (Bad file descriptor) [pid 5633] close(20) = -1 EBADF (Bad file descriptor) [pid 5633] close(21) = -1 EBADF (Bad file descriptor) [pid 5633] close(22) = -1 EBADF (Bad file descriptor) [pid 5633] close(23) = -1 EBADF (Bad file descriptor) [pid 5633] close(24) = -1 EBADF (Bad file descriptor) [pid 5633] close(25) = -1 EBADF (Bad file descriptor) [pid 5633] close(26) = -1 EBADF (Bad file descriptor) [pid 5633] close(27) = -1 EBADF (Bad file descriptor) [pid 5633] close(28) = -1 EBADF (Bad file descriptor) [pid 5633] close(29) = -1 EBADF (Bad file descriptor) [pid 5633] exit_group(0) = ? [pid 5633] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./581", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./581", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./581/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./581/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./581/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./581") = 0 [pid 5043] mkdir("./582", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 585 ./strace-static-x86_64: Process 5634 attached [pid 5634] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5634] chdir("./582") = 0 [pid 5634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5634] setpgid(0, 0) = 0 [pid 5634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5634] write(3, "1000", 4) = 4 [pid 5634] close(3) = 0 [pid 5634] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5634] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5634] close(3) = -1 EBADF (Bad file descriptor) [pid 5634] close(4) = -1 EBADF (Bad file descriptor) [pid 5634] close(5) = -1 EBADF (Bad file descriptor) [pid 5634] close(6) = -1 EBADF (Bad file descriptor) [pid 5634] close(7) = -1 EBADF (Bad file descriptor) [pid 5634] close(8) = -1 EBADF (Bad file descriptor) [pid 5634] close(9) = -1 EBADF (Bad file descriptor) [pid 5634] close(10) = -1 EBADF (Bad file descriptor) [pid 5634] close(11) = -1 EBADF (Bad file descriptor) [pid 5634] close(12) = -1 EBADF (Bad file descriptor) [pid 5634] close(13) = -1 EBADF (Bad file descriptor) [pid 5634] close(14) = -1 EBADF (Bad file descriptor) [pid 5634] close(15) = -1 EBADF (Bad file descriptor) [pid 5634] close(16) = -1 EBADF (Bad file descriptor) [pid 5634] close(17) = -1 EBADF (Bad file descriptor) [pid 5634] close(18) = -1 EBADF (Bad file descriptor) [pid 5634] close(19) = -1 EBADF (Bad file descriptor) [pid 5634] close(20) = -1 EBADF (Bad file descriptor) [pid 5634] close(21) = -1 EBADF (Bad file descriptor) [pid 5634] close(22) = -1 EBADF (Bad file descriptor) [pid 5634] close(23) = -1 EBADF (Bad file descriptor) [pid 5634] close(24) = -1 EBADF (Bad file descriptor) [pid 5634] close(25) = -1 EBADF (Bad file descriptor) [pid 5634] close(26) = -1 EBADF (Bad file descriptor) [pid 5634] close(27) = -1 EBADF (Bad file descriptor) [pid 5634] close(28) = -1 EBADF (Bad file descriptor) [pid 5634] close(29) = -1 EBADF (Bad file descriptor) [pid 5634] exit_group(0) = ? [pid 5634] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./582", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./582", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./582/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./582/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./582/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./582") = 0 [pid 5043] mkdir("./583", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5635 attached , child_tidptr=0x555555ddb690) = 586 [pid 5635] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5635] chdir("./583") = 0 [pid 5635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5635] setpgid(0, 0) = 0 [pid 5635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5635] write(3, "1000", 4) = 4 [pid 5635] close(3) = 0 [pid 5635] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5635] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 117.119317][ T4442] Bluetooth: Wrong link type (-22) [ 117.124811][ T4442] Bluetooth: Wrong link type (-22) [ 117.149743][ T4442] Bluetooth: Wrong link type (-22) [ 117.155851][ T4442] Bluetooth: Wrong link type (-22) [pid 5635] close(3) = -1 EBADF (Bad file descriptor) [pid 5635] close(4) = -1 EBADF (Bad file descriptor) [pid 5635] close(5) = -1 EBADF (Bad file descriptor) [pid 5635] close(6) = -1 EBADF (Bad file descriptor) [pid 5635] close(7) = -1 EBADF (Bad file descriptor) [pid 5635] close(8) = -1 EBADF (Bad file descriptor) [pid 5635] close(9) = -1 EBADF (Bad file descriptor) [pid 5635] close(10) = -1 EBADF (Bad file descriptor) [pid 5635] close(11) = -1 EBADF (Bad file descriptor) [pid 5635] close(12) = -1 EBADF (Bad file descriptor) [pid 5635] close(13) = -1 EBADF (Bad file descriptor) [pid 5635] close(14) = -1 EBADF (Bad file descriptor) [pid 5635] close(15) = -1 EBADF (Bad file descriptor) [pid 5635] close(16) = -1 EBADF (Bad file descriptor) [pid 5635] close(17) = -1 EBADF (Bad file descriptor) [pid 5635] close(18) = -1 EBADF (Bad file descriptor) [pid 5635] close(19) = -1 EBADF (Bad file descriptor) [pid 5635] close(20) = -1 EBADF (Bad file descriptor) [pid 5635] close(21) = -1 EBADF (Bad file descriptor) [pid 5635] close(22) = -1 EBADF (Bad file descriptor) [pid 5635] close(23) = -1 EBADF (Bad file descriptor) [pid 5635] close(24) = -1 EBADF (Bad file descriptor) [pid 5635] close(25) = -1 EBADF (Bad file descriptor) [pid 5635] close(26) = -1 EBADF (Bad file descriptor) [pid 5635] close(27) = -1 EBADF (Bad file descriptor) [pid 5635] close(28) = -1 EBADF (Bad file descriptor) [pid 5635] close(29) = -1 EBADF (Bad file descriptor) [pid 5635] exit_group(0) = ? [pid 5635] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./583", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./583", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./583/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./583/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./583/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./583") = 0 [pid 5043] mkdir("./584", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5636 attached , child_tidptr=0x555555ddb690) = 587 [pid 5636] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5636] chdir("./584") = 0 [pid 5636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5636] setpgid(0, 0) = 0 [pid 5636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5636] write(3, "1000", 4) = 4 [pid 5636] close(3) = 0 [pid 5636] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5636] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5636] close(3) = -1 EBADF (Bad file descriptor) [ 117.175804][ T4442] Bluetooth: Wrong link type (-22) [ 117.181017][ T4442] Bluetooth: Wrong link type (-22) [pid 5636] close(4) = -1 EBADF (Bad file descriptor) [pid 5636] close(5) = -1 EBADF (Bad file descriptor) [pid 5636] close(6) = -1 EBADF (Bad file descriptor) [pid 5636] close(7) = -1 EBADF (Bad file descriptor) [pid 5636] close(8) = -1 EBADF (Bad file descriptor) [pid 5636] close(9) = -1 EBADF (Bad file descriptor) [pid 5636] close(10) = -1 EBADF (Bad file descriptor) [pid 5636] close(11) = -1 EBADF (Bad file descriptor) [pid 5636] close(12) = -1 EBADF (Bad file descriptor) [pid 5636] close(13) = -1 EBADF (Bad file descriptor) [pid 5636] close(14) = -1 EBADF (Bad file descriptor) [pid 5636] close(15) = -1 EBADF (Bad file descriptor) [pid 5636] close(16) = -1 EBADF (Bad file descriptor) [pid 5636] close(17) = -1 EBADF (Bad file descriptor) [pid 5636] close(18) = -1 EBADF (Bad file descriptor) [pid 5636] close(19) = -1 EBADF (Bad file descriptor) [pid 5636] close(20) = -1 EBADF (Bad file descriptor) [pid 5636] close(21) = -1 EBADF (Bad file descriptor) [pid 5636] close(22) = -1 EBADF (Bad file descriptor) [pid 5636] close(23) = -1 EBADF (Bad file descriptor) [pid 5636] close(24) = -1 EBADF (Bad file descriptor) [pid 5636] close(25) = -1 EBADF (Bad file descriptor) [pid 5636] close(26) = -1 EBADF (Bad file descriptor) [pid 5636] close(27) = -1 EBADF (Bad file descriptor) [pid 5636] close(28) = -1 EBADF (Bad file descriptor) [pid 5636] close(29) = -1 EBADF (Bad file descriptor) [pid 5636] exit_group(0) = ? [pid 5636] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./584", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./584", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./584/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./584/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./584/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./584") = 0 [pid 5043] mkdir("./585", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5637 attached , child_tidptr=0x555555ddb690) = 588 [pid 5637] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5637] chdir("./585") = 0 [pid 5637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5637] setpgid(0, 0) = 0 [pid 5637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5637] write(3, "1000", 4) = 4 [pid 5637] close(3) = 0 [pid 5637] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5637] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5637] close(3) = -1 EBADF (Bad file descriptor) [pid 5637] close(4) = -1 EBADF (Bad file descriptor) [pid 5637] close(5) = -1 EBADF (Bad file descriptor) [pid 5637] close(6) = -1 EBADF (Bad file descriptor) [pid 5637] close(7) = -1 EBADF (Bad file descriptor) [pid 5637] close(8) = -1 EBADF (Bad file descriptor) [pid 5637] close(9) = -1 EBADF (Bad file descriptor) [pid 5637] close(10) = -1 EBADF (Bad file descriptor) [pid 5637] close(11) = -1 EBADF (Bad file descriptor) [pid 5637] close(12) = -1 EBADF (Bad file descriptor) [pid 5637] close(13) = -1 EBADF (Bad file descriptor) [pid 5637] close(14) = -1 EBADF (Bad file descriptor) [pid 5637] close(15) = -1 EBADF (Bad file descriptor) [pid 5637] close(16) = -1 EBADF (Bad file descriptor) [pid 5637] close(17) = -1 EBADF (Bad file descriptor) [pid 5637] close(18) = -1 EBADF (Bad file descriptor) [pid 5637] close(19) = -1 EBADF (Bad file descriptor) [pid 5637] close(20) = -1 EBADF (Bad file descriptor) [pid 5637] close(21) = -1 EBADF (Bad file descriptor) [pid 5637] close(22) = -1 EBADF (Bad file descriptor) [pid 5637] close(23) = -1 EBADF (Bad file descriptor) [pid 5637] close(24) = -1 EBADF (Bad file descriptor) [pid 5637] close(25) = -1 EBADF (Bad file descriptor) [pid 5637] close(26) = -1 EBADF (Bad file descriptor) [pid 5637] close(27) = -1 EBADF (Bad file descriptor) [pid 5637] close(28) = -1 EBADF (Bad file descriptor) [pid 5637] close(29) = -1 EBADF (Bad file descriptor) [pid 5637] exit_group(0) = ? [pid 5637] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./585", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./585", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./585/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./585/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./585/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./585") = 0 [pid 5043] mkdir("./586", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5638 attached , child_tidptr=0x555555ddb690) = 589 [pid 5638] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5638] chdir("./586") = 0 [pid 5638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5638] setpgid(0, 0) = 0 [pid 5638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5638] write(3, "1000", 4) = 4 [pid 5638] close(3) = 0 [pid 5638] symlink("/dev/binderfs", "./binderfs") = 0 [ 117.218830][ T4442] Bluetooth: Wrong link type (-22) [ 117.224641][ T4442] Bluetooth: Wrong link type (-22) [ 117.253702][ T4442] Bluetooth: Wrong link type (-22) [ 117.258971][ T4442] Bluetooth: Wrong link type (-22) [pid 5638] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5638] close(3) = -1 EBADF (Bad file descriptor) [pid 5638] close(4) = -1 EBADF (Bad file descriptor) [pid 5638] close(5) = -1 EBADF (Bad file descriptor) [pid 5638] close(6) = -1 EBADF (Bad file descriptor) [pid 5638] close(7) = -1 EBADF (Bad file descriptor) [pid 5638] close(8) = -1 EBADF (Bad file descriptor) [pid 5638] close(9) = -1 EBADF (Bad file descriptor) [pid 5638] close(10) = -1 EBADF (Bad file descriptor) [pid 5638] close(11) = -1 EBADF (Bad file descriptor) [pid 5638] close(12) = -1 EBADF (Bad file descriptor) [pid 5638] close(13) = -1 EBADF (Bad file descriptor) [pid 5638] close(14) = -1 EBADF (Bad file descriptor) [pid 5638] close(15) = -1 EBADF (Bad file descriptor) [pid 5638] close(16) = -1 EBADF (Bad file descriptor) [pid 5638] close(17) = -1 EBADF (Bad file descriptor) [pid 5638] close(18) = -1 EBADF (Bad file descriptor) [pid 5638] close(19) = -1 EBADF (Bad file descriptor) [pid 5638] close(20) = -1 EBADF (Bad file descriptor) [pid 5638] close(21) = -1 EBADF (Bad file descriptor) [pid 5638] close(22) = -1 EBADF (Bad file descriptor) [pid 5638] close(23) = -1 EBADF (Bad file descriptor) [pid 5638] close(24) = -1 EBADF (Bad file descriptor) [pid 5638] close(25) = -1 EBADF (Bad file descriptor) [pid 5638] close(26) = -1 EBADF (Bad file descriptor) [pid 5638] close(27) = -1 EBADF (Bad file descriptor) [pid 5638] close(28) = -1 EBADF (Bad file descriptor) [pid 5638] close(29) = -1 EBADF (Bad file descriptor) [pid 5638] exit_group(0) = ? [pid 5638] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./586", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./586", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./586/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./586/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./586/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./586") = 0 [pid 5043] mkdir("./587", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 590 ./strace-static-x86_64: Process 5639 attached [pid 5639] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5639] chdir("./587") = 0 [pid 5639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5639] setpgid(0, 0) = 0 [pid 5639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5639] write(3, "1000", 4) = 4 [pid 5639] close(3) = 0 [pid 5639] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5639] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5639] close(3) = -1 EBADF (Bad file descriptor) [pid 5639] close(4) = -1 EBADF (Bad file descriptor) [pid 5639] close(5) = -1 EBADF (Bad file descriptor) [pid 5639] close(6) = -1 EBADF (Bad file descriptor) [pid 5639] close(7) = -1 EBADF (Bad file descriptor) [pid 5639] close(8) = -1 EBADF (Bad file descriptor) [pid 5639] close(9) = -1 EBADF (Bad file descriptor) [pid 5639] close(10) = -1 EBADF (Bad file descriptor) [pid 5639] close(11) = -1 EBADF (Bad file descriptor) [pid 5639] close(12) = -1 EBADF (Bad file descriptor) [pid 5639] close(13) = -1 EBADF (Bad file descriptor) [pid 5639] close(14) = -1 EBADF (Bad file descriptor) [pid 5639] close(15) = -1 EBADF (Bad file descriptor) [pid 5639] close(16) = -1 EBADF (Bad file descriptor) [pid 5639] close(17) = -1 EBADF (Bad file descriptor) [pid 5639] close(18) = -1 EBADF (Bad file descriptor) [pid 5639] close(19) = -1 EBADF (Bad file descriptor) [pid 5639] close(20) = -1 EBADF (Bad file descriptor) [pid 5639] close(21) = -1 EBADF (Bad file descriptor) [pid 5639] close(22) = -1 EBADF (Bad file descriptor) [pid 5639] close(23) = -1 EBADF (Bad file descriptor) [pid 5639] close(24) = -1 EBADF (Bad file descriptor) [pid 5639] close(25) = -1 EBADF (Bad file descriptor) [pid 5639] close(26) = -1 EBADF (Bad file descriptor) [pid 5639] close(27) = -1 EBADF (Bad file descriptor) [pid 5639] close(28) = -1 EBADF (Bad file descriptor) [pid 5639] close(29) = -1 EBADF (Bad file descriptor) [pid 5639] exit_group(0) = ? [pid 5639] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=590, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./587", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./587", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./587/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./587/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./587/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./587") = 0 [pid 5043] mkdir("./588", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 591 ./strace-static-x86_64: Process 5640 attached [pid 5640] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5640] chdir("./588") = 0 [pid 5640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5640] setpgid(0, 0) = 0 [pid 5640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5640] write(3, "1000", 4) = 4 [pid 5640] close(3) = 0 [pid 5640] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5640] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 117.283478][ T4442] Bluetooth: Wrong link type (-22) [ 117.288793][ T4442] Bluetooth: Wrong link type (-22) [ 117.319531][ T4442] Bluetooth: Wrong link type (-22) [ 117.324846][ T4442] Bluetooth: Wrong link type (-22) [pid 5640] close(3) = -1 EBADF (Bad file descriptor) [pid 5640] close(4) = -1 EBADF (Bad file descriptor) [pid 5640] close(5) = -1 EBADF (Bad file descriptor) [pid 5640] close(6) = -1 EBADF (Bad file descriptor) [pid 5640] close(7) = -1 EBADF (Bad file descriptor) [pid 5640] close(8) = -1 EBADF (Bad file descriptor) [pid 5640] close(9) = -1 EBADF (Bad file descriptor) [pid 5640] close(10) = -1 EBADF (Bad file descriptor) [pid 5640] close(11) = -1 EBADF (Bad file descriptor) [pid 5640] close(12) = -1 EBADF (Bad file descriptor) [pid 5640] close(13) = -1 EBADF (Bad file descriptor) [pid 5640] close(14) = -1 EBADF (Bad file descriptor) [pid 5640] close(15) = -1 EBADF (Bad file descriptor) [pid 5640] close(16) = -1 EBADF (Bad file descriptor) [pid 5640] close(17) = -1 EBADF (Bad file descriptor) [pid 5640] close(18) = -1 EBADF (Bad file descriptor) [pid 5640] close(19) = -1 EBADF (Bad file descriptor) [pid 5640] close(20) = -1 EBADF (Bad file descriptor) [pid 5640] close(21) = -1 EBADF (Bad file descriptor) [pid 5640] close(22) = -1 EBADF (Bad file descriptor) [pid 5640] close(23) = -1 EBADF (Bad file descriptor) [pid 5640] close(24) = -1 EBADF (Bad file descriptor) [pid 5640] close(25) = -1 EBADF (Bad file descriptor) [pid 5640] close(26) = -1 EBADF (Bad file descriptor) [pid 5640] close(27) = -1 EBADF (Bad file descriptor) [pid 5640] close(28) = -1 EBADF (Bad file descriptor) [pid 5640] close(29) = -1 EBADF (Bad file descriptor) [pid 5640] exit_group(0) = ? [pid 5640] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./588", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./588", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./588/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./588/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./588/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./588") = 0 [pid 5043] mkdir("./589", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 592 ./strace-static-x86_64: Process 5641 attached [pid 5641] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5641] chdir("./589") = 0 [pid 5641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5641] setpgid(0, 0) = 0 [pid 5641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5641] write(3, "1000", 4) = 4 [pid 5641] close(3) = 0 [pid 5641] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5641] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5641] close(3) = -1 EBADF (Bad file descriptor) [pid 5641] close(4) = -1 EBADF (Bad file descriptor) [pid 5641] close(5) = -1 EBADF (Bad file descriptor) [pid 5641] close(6) = -1 EBADF (Bad file descriptor) [pid 5641] close(7) = -1 EBADF (Bad file descriptor) [pid 5641] close(8) = -1 EBADF (Bad file descriptor) [pid 5641] close(9) = -1 EBADF (Bad file descriptor) [pid 5641] close(10) = -1 EBADF (Bad file descriptor) [pid 5641] close(11) = -1 EBADF (Bad file descriptor) [pid 5641] close(12) = -1 EBADF (Bad file descriptor) [pid 5641] close(13) = -1 EBADF (Bad file descriptor) [pid 5641] close(14) = -1 EBADF (Bad file descriptor) [pid 5641] close(15) = -1 EBADF (Bad file descriptor) [pid 5641] close(16) = -1 EBADF (Bad file descriptor) [pid 5641] close(17) = -1 EBADF (Bad file descriptor) [pid 5641] close(18) = -1 EBADF (Bad file descriptor) [pid 5641] close(19) = -1 EBADF (Bad file descriptor) [pid 5641] close(20) = -1 EBADF (Bad file descriptor) [pid 5641] close(21) = -1 EBADF (Bad file descriptor) [pid 5641] close(22) = -1 EBADF (Bad file descriptor) [pid 5641] close(23) = -1 EBADF (Bad file descriptor) [pid 5641] close(24) = -1 EBADF (Bad file descriptor) [pid 5641] close(25) = -1 EBADF (Bad file descriptor) [pid 5641] close(26) = -1 EBADF (Bad file descriptor) [pid 5641] close(27) = -1 EBADF (Bad file descriptor) [pid 5641] close(28) = -1 EBADF (Bad file descriptor) [pid 5641] close(29) = -1 EBADF (Bad file descriptor) [pid 5641] exit_group(0) = ? [pid 5641] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./589", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./589", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./589/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./589/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./589/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./589") = 0 [pid 5043] mkdir("./590", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5642 attached , child_tidptr=0x555555ddb690) = 593 [pid 5642] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5642] chdir("./590") = 0 [pid 5642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5642] setpgid(0, 0) = 0 [pid 5642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5642] write(3, "1000", 4) = 4 [pid 5642] close(3) = 0 [ 117.347111][ T4442] Bluetooth: Wrong link type (-22) [ 117.352778][ T4442] Bluetooth: Wrong link type (-22) [ 117.383812][ T4442] Bluetooth: Wrong link type (-22) [ 117.389100][ T4442] Bluetooth: Wrong link type (-22) [pid 5642] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5642] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5642] close(3) = -1 EBADF (Bad file descriptor) [pid 5642] close(4) = -1 EBADF (Bad file descriptor) [pid 5642] close(5) = -1 EBADF (Bad file descriptor) [pid 5642] close(6) = -1 EBADF (Bad file descriptor) [pid 5642] close(7) = -1 EBADF (Bad file descriptor) [pid 5642] close(8) = -1 EBADF (Bad file descriptor) [pid 5642] close(9) = -1 EBADF (Bad file descriptor) [pid 5642] close(10) = -1 EBADF (Bad file descriptor) [pid 5642] close(11) = -1 EBADF (Bad file descriptor) [pid 5642] close(12) = -1 EBADF (Bad file descriptor) [pid 5642] close(13) = -1 EBADF (Bad file descriptor) [pid 5642] close(14) = -1 EBADF (Bad file descriptor) [pid 5642] close(15) = -1 EBADF (Bad file descriptor) [pid 5642] close(16) = -1 EBADF (Bad file descriptor) [pid 5642] close(17) = -1 EBADF (Bad file descriptor) [pid 5642] close(18) = -1 EBADF (Bad file descriptor) [pid 5642] close(19) = -1 EBADF (Bad file descriptor) [pid 5642] close(20) = -1 EBADF (Bad file descriptor) [pid 5642] close(21) = -1 EBADF (Bad file descriptor) [pid 5642] close(22) = -1 EBADF (Bad file descriptor) [pid 5642] close(23) = -1 EBADF (Bad file descriptor) [pid 5642] close(24) = -1 EBADF (Bad file descriptor) [pid 5642] close(25) = -1 EBADF (Bad file descriptor) [pid 5642] close(26) = -1 EBADF (Bad file descriptor) [pid 5642] close(27) = -1 EBADF (Bad file descriptor) [pid 5642] close(28) = -1 EBADF (Bad file descriptor) [pid 5642] close(29) = -1 EBADF (Bad file descriptor) [pid 5642] exit_group(0) = ? [pid 5642] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./590", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./590", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./590/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./590/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./590/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./590") = 0 [pid 5043] mkdir("./591", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5643 attached [pid 5643] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 594 [pid 5643] chdir("./591") = 0 [pid 5643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5643] setpgid(0, 0) = 0 [pid 5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5643] write(3, "1000", 4) = 4 [pid 5643] close(3) = 0 [pid 5643] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5643] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5643] close(3) = -1 EBADF (Bad file descriptor) [pid 5643] close(4) = -1 EBADF (Bad file descriptor) [pid 5643] close(5) = -1 EBADF (Bad file descriptor) [pid 5643] close(6) = -1 EBADF (Bad file descriptor) [pid 5643] close(7) = -1 EBADF (Bad file descriptor) [pid 5643] close(8) = -1 EBADF (Bad file descriptor) [pid 5643] close(9) = -1 EBADF (Bad file descriptor) [pid 5643] close(10) = -1 EBADF (Bad file descriptor) [pid 5643] close(11) = -1 EBADF (Bad file descriptor) [pid 5643] close(12) = -1 EBADF (Bad file descriptor) [pid 5643] close(13) = -1 EBADF (Bad file descriptor) [pid 5643] close(14) = -1 EBADF (Bad file descriptor) [pid 5643] close(15) = -1 EBADF (Bad file descriptor) [pid 5643] close(16) = -1 EBADF (Bad file descriptor) [pid 5643] close(17) = -1 EBADF (Bad file descriptor) [pid 5643] close(18) = -1 EBADF (Bad file descriptor) [pid 5643] close(19) = -1 EBADF (Bad file descriptor) [pid 5643] close(20) = -1 EBADF (Bad file descriptor) [pid 5643] close(21) = -1 EBADF (Bad file descriptor) [pid 5643] close(22) = -1 EBADF (Bad file descriptor) [pid 5643] close(23) = -1 EBADF (Bad file descriptor) [pid 5643] close(24) = -1 EBADF (Bad file descriptor) [pid 5643] close(25) = -1 EBADF (Bad file descriptor) [pid 5643] close(26) = -1 EBADF (Bad file descriptor) [pid 5643] close(27) = -1 EBADF (Bad file descriptor) [pid 5643] close(28) = -1 EBADF (Bad file descriptor) [pid 5643] close(29) = -1 EBADF (Bad file descriptor) [pid 5643] exit_group(0) = ? [pid 5643] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./591", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./591", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./591/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./591/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./591/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./591") = 0 [pid 5043] mkdir("./592", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 595 ./strace-static-x86_64: Process 5644 attached [pid 5644] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5644] chdir("./592") = 0 [pid 5644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5644] setpgid(0, 0) = 0 [pid 5644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5644] write(3, "1000", 4) = 4 [pid 5644] close(3) = 0 [pid 5644] symlink("/dev/binderfs", "./binderfs") = 0 [ 117.398377][ T4442] Bluetooth: Wrong link type (-22) [ 117.403682][ T4442] Bluetooth: Wrong link type (-22) [ 117.425442][ T4442] Bluetooth: Wrong link type (-22) [ 117.431229][ T4442] Bluetooth: Wrong link type (-22) [pid 5644] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5644] close(3) = -1 EBADF (Bad file descriptor) [pid 5644] close(4) = -1 EBADF (Bad file descriptor) [pid 5644] close(5) = -1 EBADF (Bad file descriptor) [pid 5644] close(6) = -1 EBADF (Bad file descriptor) [pid 5644] close(7) = -1 EBADF (Bad file descriptor) [pid 5644] close(8) = -1 EBADF (Bad file descriptor) [pid 5644] close(9) = -1 EBADF (Bad file descriptor) [pid 5644] close(10) = -1 EBADF (Bad file descriptor) [pid 5644] close(11) = -1 EBADF (Bad file descriptor) [pid 5644] close(12) = -1 EBADF (Bad file descriptor) [pid 5644] close(13) = -1 EBADF (Bad file descriptor) [pid 5644] close(14) = -1 EBADF (Bad file descriptor) [pid 5644] close(15) = -1 EBADF (Bad file descriptor) [pid 5644] close(16) = -1 EBADF (Bad file descriptor) [pid 5644] close(17) = -1 EBADF (Bad file descriptor) [pid 5644] close(18) = -1 EBADF (Bad file descriptor) [pid 5644] close(19) = -1 EBADF (Bad file descriptor) [pid 5644] close(20) = -1 EBADF (Bad file descriptor) [pid 5644] close(21) = -1 EBADF (Bad file descriptor) [pid 5644] close(22) = -1 EBADF (Bad file descriptor) [pid 5644] close(23) = -1 EBADF (Bad file descriptor) [pid 5644] close(24) = -1 EBADF (Bad file descriptor) [pid 5644] close(25) = -1 EBADF (Bad file descriptor) [pid 5644] close(26) = -1 EBADF (Bad file descriptor) [pid 5644] close(27) = -1 EBADF (Bad file descriptor) [pid 5644] close(28) = -1 EBADF (Bad file descriptor) [pid 5644] close(29) = -1 EBADF (Bad file descriptor) [pid 5644] exit_group(0) = ? [pid 5644] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./592", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./592", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./592/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./592/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./592/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./592") = 0 [pid 5043] mkdir("./593", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 596 ./strace-static-x86_64: Process 5645 attached [pid 5645] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5645] chdir("./593") = 0 [pid 5645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5645] setpgid(0, 0) = 0 [pid 5645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5645] write(3, "1000", 4) = 4 [pid 5645] close(3) = 0 [pid 5645] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5645] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5645] close(3) = -1 EBADF (Bad file descriptor) [pid 5645] close(4) = -1 EBADF (Bad file descriptor) [pid 5645] close(5) = -1 EBADF (Bad file descriptor) [pid 5645] close(6) = -1 EBADF (Bad file descriptor) [pid 5645] close(7) = -1 EBADF (Bad file descriptor) [pid 5645] close(8) = -1 EBADF (Bad file descriptor) [pid 5645] close(9) = -1 EBADF (Bad file descriptor) [pid 5645] close(10) = -1 EBADF (Bad file descriptor) [pid 5645] close(11) = -1 EBADF (Bad file descriptor) [pid 5645] close(12) = -1 EBADF (Bad file descriptor) [pid 5645] close(13) = -1 EBADF (Bad file descriptor) [pid 5645] close(14) = -1 EBADF (Bad file descriptor) [pid 5645] close(15) = -1 EBADF (Bad file descriptor) [pid 5645] close(16) = -1 EBADF (Bad file descriptor) [pid 5645] close(17) = -1 EBADF (Bad file descriptor) [pid 5645] close(18) = -1 EBADF (Bad file descriptor) [pid 5645] close(19) = -1 EBADF (Bad file descriptor) [pid 5645] close(20) = -1 EBADF (Bad file descriptor) [pid 5645] close(21) = -1 EBADF (Bad file descriptor) [pid 5645] close(22) = -1 EBADF (Bad file descriptor) [pid 5645] close(23) = -1 EBADF (Bad file descriptor) [pid 5645] close(24) = -1 EBADF (Bad file descriptor) [pid 5645] close(25) = -1 EBADF (Bad file descriptor) [pid 5645] close(26) = -1 EBADF (Bad file descriptor) [pid 5645] close(27) = -1 EBADF (Bad file descriptor) [pid 5645] close(28) = -1 EBADF (Bad file descriptor) [pid 5645] close(29) = -1 EBADF (Bad file descriptor) [pid 5645] exit_group(0) = ? [pid 5645] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./593", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./593", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./593/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./593/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./593/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./593") = 0 [pid 5043] mkdir("./594", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 597 ./strace-static-x86_64: Process 5646 attached [pid 5646] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5646] chdir("./594") = 0 [pid 5646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5646] setpgid(0, 0) = 0 [pid 5646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5646] write(3, "1000", 4) = 4 [pid 5646] close(3) = 0 [pid 5646] symlink("/dev/binderfs", "./binderfs") = 0 [ 117.444054][ T4442] Bluetooth: Wrong link type (-22) [ 117.449305][ T4442] Bluetooth: Wrong link type (-22) [ 117.468887][ T4442] Bluetooth: Wrong link type (-22) [ 117.474557][ T4442] Bluetooth: Wrong link type (-22) [pid 5646] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5646] close(3) = -1 EBADF (Bad file descriptor) [pid 5646] close(4) = -1 EBADF (Bad file descriptor) [pid 5646] close(5) = -1 EBADF (Bad file descriptor) [pid 5646] close(6) = -1 EBADF (Bad file descriptor) [pid 5646] close(7) = -1 EBADF (Bad file descriptor) [pid 5646] close(8) = -1 EBADF (Bad file descriptor) [pid 5646] close(9) = -1 EBADF (Bad file descriptor) [pid 5646] close(10) = -1 EBADF (Bad file descriptor) [pid 5646] close(11) = -1 EBADF (Bad file descriptor) [pid 5646] close(12) = -1 EBADF (Bad file descriptor) [pid 5646] close(13) = -1 EBADF (Bad file descriptor) [pid 5646] close(14) = -1 EBADF (Bad file descriptor) [pid 5646] close(15) = -1 EBADF (Bad file descriptor) [pid 5646] close(16) = -1 EBADF (Bad file descriptor) [pid 5646] close(17) = -1 EBADF (Bad file descriptor) [pid 5646] close(18) = -1 EBADF (Bad file descriptor) [pid 5646] close(19) = -1 EBADF (Bad file descriptor) [pid 5646] close(20) = -1 EBADF (Bad file descriptor) [pid 5646] close(21) = -1 EBADF (Bad file descriptor) [pid 5646] close(22) = -1 EBADF (Bad file descriptor) [pid 5646] close(23) = -1 EBADF (Bad file descriptor) [pid 5646] close(24) = -1 EBADF (Bad file descriptor) [pid 5646] close(25) = -1 EBADF (Bad file descriptor) [pid 5646] close(26) = -1 EBADF (Bad file descriptor) [pid 5646] close(27) = -1 EBADF (Bad file descriptor) [pid 5646] close(28) = -1 EBADF (Bad file descriptor) [pid 5646] close(29) = -1 EBADF (Bad file descriptor) [pid 5646] exit_group(0) = ? [pid 5646] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./594", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./594", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./594/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./594/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./594/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./594") = 0 [pid 5043] mkdir("./595", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5647 attached , child_tidptr=0x555555ddb690) = 598 [pid 5647] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5647] chdir("./595") = 0 [pid 5647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5647] setpgid(0, 0) = 0 [pid 5647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5647] write(3, "1000", 4) = 4 [pid 5647] close(3) = 0 [pid 5647] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5647] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5647] close(3) = -1 EBADF (Bad file descriptor) [pid 5647] close(4) = -1 EBADF (Bad file descriptor) [pid 5647] close(5) = -1 EBADF (Bad file descriptor) [pid 5647] close(6) = -1 EBADF (Bad file descriptor) [pid 5647] close(7) = -1 EBADF (Bad file descriptor) [pid 5647] close(8) = -1 EBADF (Bad file descriptor) [pid 5647] close(9) = -1 EBADF (Bad file descriptor) [pid 5647] close(10) = -1 EBADF (Bad file descriptor) [pid 5647] close(11) = -1 EBADF (Bad file descriptor) [pid 5647] close(12) = -1 EBADF (Bad file descriptor) [pid 5647] close(13) = -1 EBADF (Bad file descriptor) [pid 5647] close(14) = -1 EBADF (Bad file descriptor) [pid 5647] close(15) = -1 EBADF (Bad file descriptor) [pid 5647] close(16) = -1 EBADF (Bad file descriptor) [pid 5647] close(17) = -1 EBADF (Bad file descriptor) [pid 5647] close(18) = -1 EBADF (Bad file descriptor) [pid 5647] close(19) = -1 EBADF (Bad file descriptor) [pid 5647] close(20) = -1 EBADF (Bad file descriptor) [pid 5647] close(21) = -1 EBADF (Bad file descriptor) [pid 5647] close(22) = -1 EBADF (Bad file descriptor) [pid 5647] close(23) = -1 EBADF (Bad file descriptor) [pid 5647] close(24) = -1 EBADF (Bad file descriptor) [pid 5647] close(25) = -1 EBADF (Bad file descriptor) [pid 5647] close(26) = -1 EBADF (Bad file descriptor) [pid 5647] close(27) = -1 EBADF (Bad file descriptor) [pid 5647] close(28) = -1 EBADF (Bad file descriptor) [pid 5647] close(29) = -1 EBADF (Bad file descriptor) [pid 5647] exit_group(0) = ? [pid 5647] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./595", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./595", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./595/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./595/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./595/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./595") = 0 [pid 5043] mkdir("./596", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 599 ./strace-static-x86_64: Process 5648 attached [pid 5648] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5648] chdir("./596") = 0 [pid 5648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5648] setpgid(0, 0) = 0 [pid 5648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5648] write(3, "1000", 4) = 4 [pid 5648] close(3) = 0 [pid 5648] symlink("/dev/binderfs", "./binderfs") = 0 [ 117.507110][ T4442] Bluetooth: Wrong link type (-22) [ 117.512459][ T4442] Bluetooth: Wrong link type (-22) [ 117.544148][ T4442] Bluetooth: Wrong link type (-22) [ 117.549416][ T4442] Bluetooth: Wrong link type (-22) [pid 5648] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5648] close(3) = -1 EBADF (Bad file descriptor) [pid 5648] close(4) = -1 EBADF (Bad file descriptor) [pid 5648] close(5) = -1 EBADF (Bad file descriptor) [pid 5648] close(6) = -1 EBADF (Bad file descriptor) [pid 5648] close(7) = -1 EBADF (Bad file descriptor) [pid 5648] close(8) = -1 EBADF (Bad file descriptor) [pid 5648] close(9) = -1 EBADF (Bad file descriptor) [pid 5648] close(10) = -1 EBADF (Bad file descriptor) [pid 5648] close(11) = -1 EBADF (Bad file descriptor) [pid 5648] close(12) = -1 EBADF (Bad file descriptor) [pid 5648] close(13) = -1 EBADF (Bad file descriptor) [pid 5648] close(14) = -1 EBADF (Bad file descriptor) [pid 5648] close(15) = -1 EBADF (Bad file descriptor) [pid 5648] close(16) = -1 EBADF (Bad file descriptor) [pid 5648] close(17) = -1 EBADF (Bad file descriptor) [pid 5648] close(18) = -1 EBADF (Bad file descriptor) [pid 5648] close(19) = -1 EBADF (Bad file descriptor) [pid 5648] close(20) = -1 EBADF (Bad file descriptor) [pid 5648] close(21) = -1 EBADF (Bad file descriptor) [pid 5648] close(22) = -1 EBADF (Bad file descriptor) [pid 5648] close(23) = -1 EBADF (Bad file descriptor) [pid 5648] close(24) = -1 EBADF (Bad file descriptor) [pid 5648] close(25) = -1 EBADF (Bad file descriptor) [pid 5648] close(26) = -1 EBADF (Bad file descriptor) [pid 5648] close(27) = -1 EBADF (Bad file descriptor) [pid 5648] close(28) = -1 EBADF (Bad file descriptor) [pid 5648] close(29) = -1 EBADF (Bad file descriptor) [pid 5648] exit_group(0) = ? [pid 5648] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./596", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./596", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./596/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./596/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./596/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./596") = 0 [pid 5043] mkdir("./597", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 600 ./strace-static-x86_64: Process 5649 attached [pid 5649] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5649] chdir("./597") = 0 [pid 5649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5649] setpgid(0, 0) = 0 [pid 5649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5649] write(3, "1000", 4) = 4 [pid 5649] close(3) = 0 [pid 5649] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5649] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5649] close(3) = -1 EBADF (Bad file descriptor) [pid 5649] close(4) = -1 EBADF (Bad file descriptor) [pid 5649] close(5) = -1 EBADF (Bad file descriptor) [pid 5649] close(6) = -1 EBADF (Bad file descriptor) [pid 5649] close(7) = -1 EBADF (Bad file descriptor) [pid 5649] close(8) = -1 EBADF (Bad file descriptor) [pid 5649] close(9) = -1 EBADF (Bad file descriptor) [pid 5649] close(10) = -1 EBADF (Bad file descriptor) [pid 5649] close(11) = -1 EBADF (Bad file descriptor) [pid 5649] close(12) = -1 EBADF (Bad file descriptor) [pid 5649] close(13) = -1 EBADF (Bad file descriptor) [pid 5649] close(14) = -1 EBADF (Bad file descriptor) [pid 5649] close(15) = -1 EBADF (Bad file descriptor) [pid 5649] close(16) = -1 EBADF (Bad file descriptor) [pid 5649] close(17) = -1 EBADF (Bad file descriptor) [pid 5649] close(18) = -1 EBADF (Bad file descriptor) [pid 5649] close(19) = -1 EBADF (Bad file descriptor) [pid 5649] close(20) = -1 EBADF (Bad file descriptor) [pid 5649] close(21) = -1 EBADF (Bad file descriptor) [pid 5649] close(22) = -1 EBADF (Bad file descriptor) [pid 5649] close(23) = -1 EBADF (Bad file descriptor) [pid 5649] close(24) = -1 EBADF (Bad file descriptor) [pid 5649] close(25) = -1 EBADF (Bad file descriptor) [pid 5649] close(26) = -1 EBADF (Bad file descriptor) [pid 5649] close(27) = -1 EBADF (Bad file descriptor) [pid 5649] close(28) = -1 EBADF (Bad file descriptor) [pid 5649] close(29) = -1 EBADF (Bad file descriptor) [pid 5649] exit_group(0) = ? [pid 5649] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./597", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./597", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./597/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./597/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./597/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./597") = 0 [pid 5043] mkdir("./598", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 601 ./strace-static-x86_64: Process 5650 attached [pid 5650] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5650] chdir("./598") = 0 [pid 5650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5650] setpgid(0, 0) = 0 [pid 5650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5650] write(3, "1000", 4) = 4 [pid 5650] close(3) = 0 [pid 5650] symlink("/dev/binderfs", "./binderfs") = 0 [ 117.573536][ T4442] Bluetooth: Wrong link type (-22) [ 117.578815][ T4442] Bluetooth: Wrong link type (-22) [ 117.608715][ T4442] Bluetooth: Wrong link type (-22) [ 117.614110][ T4442] Bluetooth: Wrong link type (-22) [pid 5650] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5650] close(3) = -1 EBADF (Bad file descriptor) [pid 5650] close(4) = -1 EBADF (Bad file descriptor) [pid 5650] close(5) = -1 EBADF (Bad file descriptor) [pid 5650] close(6) = -1 EBADF (Bad file descriptor) [pid 5650] close(7) = -1 EBADF (Bad file descriptor) [pid 5650] close(8) = -1 EBADF (Bad file descriptor) [pid 5650] close(9) = -1 EBADF (Bad file descriptor) [pid 5650] close(10) = -1 EBADF (Bad file descriptor) [pid 5650] close(11) = -1 EBADF (Bad file descriptor) [pid 5650] close(12) = -1 EBADF (Bad file descriptor) [pid 5650] close(13) = -1 EBADF (Bad file descriptor) [pid 5650] close(14) = -1 EBADF (Bad file descriptor) [pid 5650] close(15) = -1 EBADF (Bad file descriptor) [pid 5650] close(16) = -1 EBADF (Bad file descriptor) [pid 5650] close(17) = -1 EBADF (Bad file descriptor) [pid 5650] close(18) = -1 EBADF (Bad file descriptor) [pid 5650] close(19) = -1 EBADF (Bad file descriptor) [pid 5650] close(20) = -1 EBADF (Bad file descriptor) [pid 5650] close(21) = -1 EBADF (Bad file descriptor) [pid 5650] close(22) = -1 EBADF (Bad file descriptor) [pid 5650] close(23) = -1 EBADF (Bad file descriptor) [pid 5650] close(24) = -1 EBADF (Bad file descriptor) [pid 5650] close(25) = -1 EBADF (Bad file descriptor) [pid 5650] close(26) = -1 EBADF (Bad file descriptor) [pid 5650] close(27) = -1 EBADF (Bad file descriptor) [pid 5650] close(28) = -1 EBADF (Bad file descriptor) [pid 5650] close(29) = -1 EBADF (Bad file descriptor) [pid 5650] exit_group(0) = ? [pid 5650] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=601, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./598", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./598", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./598/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./598/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./598/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./598") = 0 [pid 5043] mkdir("./599", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 602 ./strace-static-x86_64: Process 5651 attached [pid 5651] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5651] chdir("./599") = 0 [pid 5651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5651] setpgid(0, 0) = 0 [pid 5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5651] write(3, "1000", 4) = 4 [pid 5651] close(3) = 0 [pid 5651] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5651] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5651] close(3) = -1 EBADF (Bad file descriptor) [pid 5651] close(4) = -1 EBADF (Bad file descriptor) [pid 5651] close(5) = -1 EBADF (Bad file descriptor) [pid 5651] close(6) = -1 EBADF (Bad file descriptor) [pid 5651] close(7) = -1 EBADF (Bad file descriptor) [pid 5651] close(8) = -1 EBADF (Bad file descriptor) [pid 5651] close(9) = -1 EBADF (Bad file descriptor) [pid 5651] close(10) = -1 EBADF (Bad file descriptor) [pid 5651] close(11) = -1 EBADF (Bad file descriptor) [pid 5651] close(12) = -1 EBADF (Bad file descriptor) [pid 5651] close(13) = -1 EBADF (Bad file descriptor) [pid 5651] close(14) = -1 EBADF (Bad file descriptor) [pid 5651] close(15) = -1 EBADF (Bad file descriptor) [pid 5651] close(16) = -1 EBADF (Bad file descriptor) [pid 5651] close(17) = -1 EBADF (Bad file descriptor) [pid 5651] close(18) = -1 EBADF (Bad file descriptor) [pid 5651] close(19) = -1 EBADF (Bad file descriptor) [pid 5651] close(20) = -1 EBADF (Bad file descriptor) [pid 5651] close(21) = -1 EBADF (Bad file descriptor) [pid 5651] close(22) = -1 EBADF (Bad file descriptor) [pid 5651] close(23) = -1 EBADF (Bad file descriptor) [pid 5651] close(24) = -1 EBADF (Bad file descriptor) [pid 5651] close(25) = -1 EBADF (Bad file descriptor) [pid 5651] close(26) = -1 EBADF (Bad file descriptor) [pid 5651] close(27) = -1 EBADF (Bad file descriptor) [pid 5651] close(28) = -1 EBADF (Bad file descriptor) [pid 5651] close(29) = -1 EBADF (Bad file descriptor) [pid 5651] exit_group(0) = ? [pid 5651] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./599", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./599", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./599/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./599/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./599/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./599") = 0 [pid 5043] mkdir("./600", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 603 ./strace-static-x86_64: Process 5652 attached [pid 5652] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5652] chdir("./600") = 0 [pid 5652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5652] setpgid(0, 0) = 0 [pid 5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5652] write(3, "1000", 4) = 4 [pid 5652] close(3) = 0 [pid 5652] symlink("/dev/binderfs", "./binderfs") = 0 [ 117.644584][ T4442] Bluetooth: Wrong link type (-22) [ 117.650149][ T4442] Bluetooth: Wrong link type (-22) [ 117.675669][ T4442] Bluetooth: Wrong link type (-22) [ 117.681052][ T4442] Bluetooth: Wrong link type (-22) [pid 5652] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5652] close(3) = -1 EBADF (Bad file descriptor) [pid 5652] close(4) = -1 EBADF (Bad file descriptor) [pid 5652] close(5) = -1 EBADF (Bad file descriptor) [pid 5652] close(6) = -1 EBADF (Bad file descriptor) [pid 5652] close(7) = -1 EBADF (Bad file descriptor) [pid 5652] close(8) = -1 EBADF (Bad file descriptor) [pid 5652] close(9) = -1 EBADF (Bad file descriptor) [pid 5652] close(10) = -1 EBADF (Bad file descriptor) [pid 5652] close(11) = -1 EBADF (Bad file descriptor) [pid 5652] close(12) = -1 EBADF (Bad file descriptor) [pid 5652] close(13) = -1 EBADF (Bad file descriptor) [pid 5652] close(14) = -1 EBADF (Bad file descriptor) [pid 5652] close(15) = -1 EBADF (Bad file descriptor) [pid 5652] close(16) = -1 EBADF (Bad file descriptor) [pid 5652] close(17) = -1 EBADF (Bad file descriptor) [pid 5652] close(18) = -1 EBADF (Bad file descriptor) [pid 5652] close(19) = -1 EBADF (Bad file descriptor) [pid 5652] close(20) = -1 EBADF (Bad file descriptor) [pid 5652] close(21) = -1 EBADF (Bad file descriptor) [pid 5652] close(22) = -1 EBADF (Bad file descriptor) [pid 5652] close(23) = -1 EBADF (Bad file descriptor) [pid 5652] close(24) = -1 EBADF (Bad file descriptor) [pid 5652] close(25) = -1 EBADF (Bad file descriptor) [pid 5652] close(26) = -1 EBADF (Bad file descriptor) [pid 5652] close(27) = -1 EBADF (Bad file descriptor) [pid 5652] close(28) = -1 EBADF (Bad file descriptor) [pid 5652] close(29) = -1 EBADF (Bad file descriptor) [pid 5652] exit_group(0) = ? [pid 5652] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./600", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./600", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./600/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./600/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./600/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./600") = 0 [pid 5043] mkdir("./601", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 604 ./strace-static-x86_64: Process 5653 attached [pid 5653] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5653] chdir("./601") = 0 [pid 5653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5653] setpgid(0, 0) = 0 [pid 5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5653] write(3, "1000", 4) = 4 [pid 5653] close(3) = 0 [pid 5653] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5653] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5653] close(3) = -1 EBADF (Bad file descriptor) [pid 5653] close(4) = -1 EBADF (Bad file descriptor) [pid 5653] close(5) = -1 EBADF (Bad file descriptor) [pid 5653] close(6) = -1 EBADF (Bad file descriptor) [pid 5653] close(7) = -1 EBADF (Bad file descriptor) [pid 5653] close(8) = -1 EBADF (Bad file descriptor) [pid 5653] close(9) = -1 EBADF (Bad file descriptor) [pid 5653] close(10) = -1 EBADF (Bad file descriptor) [pid 5653] close(11) = -1 EBADF (Bad file descriptor) [pid 5653] close(12) = -1 EBADF (Bad file descriptor) [pid 5653] close(13) = -1 EBADF (Bad file descriptor) [pid 5653] close(14) = -1 EBADF (Bad file descriptor) [pid 5653] close(15) = -1 EBADF (Bad file descriptor) [pid 5653] close(16) = -1 EBADF (Bad file descriptor) [pid 5653] close(17) = -1 EBADF (Bad file descriptor) [pid 5653] close(18) = -1 EBADF (Bad file descriptor) [pid 5653] close(19) = -1 EBADF (Bad file descriptor) [pid 5653] close(20) = -1 EBADF (Bad file descriptor) [pid 5653] close(21) = -1 EBADF (Bad file descriptor) [pid 5653] close(22) = -1 EBADF (Bad file descriptor) [pid 5653] close(23) = -1 EBADF (Bad file descriptor) [pid 5653] close(24) = -1 EBADF (Bad file descriptor) [pid 5653] close(25) = -1 EBADF (Bad file descriptor) [pid 5653] close(26) = -1 EBADF (Bad file descriptor) [pid 5653] close(27) = -1 EBADF (Bad file descriptor) [pid 5653] close(28) = -1 EBADF (Bad file descriptor) [pid 5653] close(29) = -1 EBADF (Bad file descriptor) [pid 5653] exit_group(0) = ? [pid 5653] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./601", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./601", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./601/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./601/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./601/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./601") = 0 [pid 5043] mkdir("./602", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5654 attached [pid 5654] set_robust_list(0x555555ddb6a0, 24 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 605 [pid 5654] <... set_robust_list resumed>) = 0 [pid 5654] chdir("./602") = 0 [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5654] setpgid(0, 0) = 0 [pid 5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5654] write(3, "1000", 4) = 4 [pid 5654] close(3) = 0 [pid 5654] symlink("/dev/binderfs", "./binderfs") = 0 [ 117.704908][ T4442] Bluetooth: Wrong link type (-22) [ 117.710221][ T4442] Bluetooth: Wrong link type (-22) [ 117.739645][ T4442] Bluetooth: Wrong link type (-22) [ 117.744917][ T4442] Bluetooth: Wrong link type (-22) [pid 5654] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5654] close(3) = -1 EBADF (Bad file descriptor) [pid 5654] close(4) = -1 EBADF (Bad file descriptor) [pid 5654] close(5) = -1 EBADF (Bad file descriptor) [pid 5654] close(6) = -1 EBADF (Bad file descriptor) [pid 5654] close(7) = -1 EBADF (Bad file descriptor) [pid 5654] close(8) = -1 EBADF (Bad file descriptor) [pid 5654] close(9) = -1 EBADF (Bad file descriptor) [pid 5654] close(10) = -1 EBADF (Bad file descriptor) [pid 5654] close(11) = -1 EBADF (Bad file descriptor) [pid 5654] close(12) = -1 EBADF (Bad file descriptor) [pid 5654] close(13) = -1 EBADF (Bad file descriptor) [pid 5654] close(14) = -1 EBADF (Bad file descriptor) [pid 5654] close(15) = -1 EBADF (Bad file descriptor) [pid 5654] close(16) = -1 EBADF (Bad file descriptor) [pid 5654] close(17) = -1 EBADF (Bad file descriptor) [pid 5654] close(18) = -1 EBADF (Bad file descriptor) [pid 5654] close(19) = -1 EBADF (Bad file descriptor) [pid 5654] close(20) = -1 EBADF (Bad file descriptor) [pid 5654] close(21) = -1 EBADF (Bad file descriptor) [pid 5654] close(22) = -1 EBADF (Bad file descriptor) [pid 5654] close(23) = -1 EBADF (Bad file descriptor) [pid 5654] close(24) = -1 EBADF (Bad file descriptor) [pid 5654] close(25) = -1 EBADF (Bad file descriptor) [pid 5654] close(26) = -1 EBADF (Bad file descriptor) [pid 5654] close(27) = -1 EBADF (Bad file descriptor) [pid 5654] close(28) = -1 EBADF (Bad file descriptor) [pid 5654] close(29) = -1 EBADF (Bad file descriptor) [pid 5654] exit_group(0) = ? [pid 5654] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./602", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./602", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./602/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./602/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./602/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./602") = 0 [pid 5043] mkdir("./603", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 606 ./strace-static-x86_64: Process 5655 attached [pid 5655] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5655] chdir("./603") = 0 [pid 5655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5655] setpgid(0, 0) = 0 [pid 5655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5655] write(3, "1000", 4) = 4 [pid 5655] close(3) = 0 [pid 5655] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5655] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5655] close(3) = -1 EBADF (Bad file descriptor) [pid 5655] close(4) = -1 EBADF (Bad file descriptor) [pid 5655] close(5) = -1 EBADF (Bad file descriptor) [pid 5655] close(6) = -1 EBADF (Bad file descriptor) [pid 5655] close(7) = -1 EBADF (Bad file descriptor) [pid 5655] close(8) = -1 EBADF (Bad file descriptor) [pid 5655] close(9) = -1 EBADF (Bad file descriptor) [pid 5655] close(10) = -1 EBADF (Bad file descriptor) [pid 5655] close(11) = -1 EBADF (Bad file descriptor) [pid 5655] close(12) = -1 EBADF (Bad file descriptor) [pid 5655] close(13) = -1 EBADF (Bad file descriptor) [pid 5655] close(14) = -1 EBADF (Bad file descriptor) [pid 5655] close(15) = -1 EBADF (Bad file descriptor) [pid 5655] close(16) = -1 EBADF (Bad file descriptor) [pid 5655] close(17) = -1 EBADF (Bad file descriptor) [pid 5655] close(18) = -1 EBADF (Bad file descriptor) [pid 5655] close(19) = -1 EBADF (Bad file descriptor) [pid 5655] close(20) = -1 EBADF (Bad file descriptor) [pid 5655] close(21) = -1 EBADF (Bad file descriptor) [pid 5655] close(22) = -1 EBADF (Bad file descriptor) [pid 5655] close(23) = -1 EBADF (Bad file descriptor) [pid 5655] close(24) = -1 EBADF (Bad file descriptor) [pid 5655] close(25) = -1 EBADF (Bad file descriptor) [pid 5655] close(26) = -1 EBADF (Bad file descriptor) [pid 5655] close(27) = -1 EBADF (Bad file descriptor) [pid 5655] close(28) = -1 EBADF (Bad file descriptor) [pid 5655] close(29) = -1 EBADF (Bad file descriptor) [pid 5655] exit_group(0) = ? [pid 5655] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./603", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./603", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./603/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./603/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./603/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./603") = 0 [pid 5043] mkdir("./604", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5656 attached , child_tidptr=0x555555ddb690) = 607 [pid 5656] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5656] chdir("./604") = 0 [pid 5656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5656] setpgid(0, 0) = 0 [pid 5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5656] write(3, "1000", 4) = 4 [pid 5656] close(3) = 0 [pid 5656] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5656] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 117.774923][ T4442] Bluetooth: Wrong link type (-22) [ 117.780166][ T4442] Bluetooth: Wrong link type (-22) [ 117.804376][ T4442] Bluetooth: Wrong link type (-22) [ 117.809583][ T4442] Bluetooth: Wrong link type (-22) [pid 5656] close(3) = -1 EBADF (Bad file descriptor) [pid 5656] close(4) = -1 EBADF (Bad file descriptor) [pid 5656] close(5) = -1 EBADF (Bad file descriptor) [pid 5656] close(6) = -1 EBADF (Bad file descriptor) [pid 5656] close(7) = -1 EBADF (Bad file descriptor) [pid 5656] close(8) = -1 EBADF (Bad file descriptor) [pid 5656] close(9) = -1 EBADF (Bad file descriptor) [pid 5656] close(10) = -1 EBADF (Bad file descriptor) [pid 5656] close(11) = -1 EBADF (Bad file descriptor) [pid 5656] close(12) = -1 EBADF (Bad file descriptor) [pid 5656] close(13) = -1 EBADF (Bad file descriptor) [pid 5656] close(14) = -1 EBADF (Bad file descriptor) [pid 5656] close(15) = -1 EBADF (Bad file descriptor) [pid 5656] close(16) = -1 EBADF (Bad file descriptor) [pid 5656] close(17) = -1 EBADF (Bad file descriptor) [pid 5656] close(18) = -1 EBADF (Bad file descriptor) [pid 5656] close(19) = -1 EBADF (Bad file descriptor) [pid 5656] close(20) = -1 EBADF (Bad file descriptor) [pid 5656] close(21) = -1 EBADF (Bad file descriptor) [pid 5656] close(22) = -1 EBADF (Bad file descriptor) [pid 5656] close(23) = -1 EBADF (Bad file descriptor) [pid 5656] close(24) = -1 EBADF (Bad file descriptor) [pid 5656] close(25) = -1 EBADF (Bad file descriptor) [pid 5656] close(26) = -1 EBADF (Bad file descriptor) [pid 5656] close(27) = -1 EBADF (Bad file descriptor) [pid 5656] close(28) = -1 EBADF (Bad file descriptor) [pid 5656] close(29) = -1 EBADF (Bad file descriptor) [pid 5656] exit_group(0) = ? [pid 5656] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=607, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./604", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./604", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./604/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./604/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./604/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./604") = 0 [pid 5043] mkdir("./605", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 608 ./strace-static-x86_64: Process 5657 attached [pid 5657] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5657] chdir("./605") = 0 [pid 5657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5657] setpgid(0, 0) = 0 [pid 5657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5657] write(3, "1000", 4) = 4 [pid 5657] close(3) = 0 [pid 5657] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5657] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5657] close(3) = -1 EBADF (Bad file descriptor) [pid 5657] close(4) = -1 EBADF (Bad file descriptor) [pid 5657] close(5) = -1 EBADF (Bad file descriptor) [pid 5657] close(6) = -1 EBADF (Bad file descriptor) [pid 5657] close(7) = -1 EBADF (Bad file descriptor) [pid 5657] close(8) = -1 EBADF (Bad file descriptor) [pid 5657] close(9) = -1 EBADF (Bad file descriptor) [pid 5657] close(10) = -1 EBADF (Bad file descriptor) [pid 5657] close(11) = -1 EBADF (Bad file descriptor) [pid 5657] close(12) = -1 EBADF (Bad file descriptor) [pid 5657] close(13) = -1 EBADF (Bad file descriptor) [pid 5657] close(14) = -1 EBADF (Bad file descriptor) [pid 5657] close(15) = -1 EBADF (Bad file descriptor) [pid 5657] close(16) = -1 EBADF (Bad file descriptor) [pid 5657] close(17) = -1 EBADF (Bad file descriptor) [pid 5657] close(18) = -1 EBADF (Bad file descriptor) [pid 5657] close(19) = -1 EBADF (Bad file descriptor) [pid 5657] close(20) = -1 EBADF (Bad file descriptor) [pid 5657] close(21) = -1 EBADF (Bad file descriptor) [pid 5657] close(22) = -1 EBADF (Bad file descriptor) [pid 5657] close(23) = -1 EBADF (Bad file descriptor) [pid 5657] close(24) = -1 EBADF (Bad file descriptor) [pid 5657] close(25) = -1 EBADF (Bad file descriptor) [pid 5657] close(26) = -1 EBADF (Bad file descriptor) [pid 5657] close(27) = -1 EBADF (Bad file descriptor) [pid 5657] close(28) = -1 EBADF (Bad file descriptor) [pid 5657] close(29) = -1 EBADF (Bad file descriptor) [pid 5657] exit_group(0) = ? [pid 5657] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./605", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./605", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./605/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./605/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./605/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./605") = 0 [pid 5043] mkdir("./606", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5658 attached , child_tidptr=0x555555ddb690) = 609 [pid 5658] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5658] chdir("./606") = 0 [pid 5658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5658] setpgid(0, 0) = 0 [pid 5658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5658] write(3, "1000", 4) = 4 [pid 5658] close(3) = 0 [pid 5658] symlink("/dev/binderfs", "./binderfs") = 0 [ 117.843164][ T4442] Bluetooth: Wrong link type (-22) [ 117.848426][ T4442] Bluetooth: Wrong link type (-22) [ 117.879009][ T4442] Bluetooth: Wrong link type (-22) [ 117.884500][ T4442] Bluetooth: Wrong link type (-22) [pid 5658] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5658] close(3) = -1 EBADF (Bad file descriptor) [pid 5658] close(4) = -1 EBADF (Bad file descriptor) [pid 5658] close(5) = -1 EBADF (Bad file descriptor) [pid 5658] close(6) = -1 EBADF (Bad file descriptor) [pid 5658] close(7) = -1 EBADF (Bad file descriptor) [pid 5658] close(8) = -1 EBADF (Bad file descriptor) [pid 5658] close(9) = -1 EBADF (Bad file descriptor) [pid 5658] close(10) = -1 EBADF (Bad file descriptor) [pid 5658] close(11) = -1 EBADF (Bad file descriptor) [pid 5658] close(12) = -1 EBADF (Bad file descriptor) [pid 5658] close(13) = -1 EBADF (Bad file descriptor) [pid 5658] close(14) = -1 EBADF (Bad file descriptor) [pid 5658] close(15) = -1 EBADF (Bad file descriptor) [pid 5658] close(16) = -1 EBADF (Bad file descriptor) [pid 5658] close(17) = -1 EBADF (Bad file descriptor) [pid 5658] close(18) = -1 EBADF (Bad file descriptor) [pid 5658] close(19) = -1 EBADF (Bad file descriptor) [pid 5658] close(20) = -1 EBADF (Bad file descriptor) [pid 5658] close(21) = -1 EBADF (Bad file descriptor) [pid 5658] close(22) = -1 EBADF (Bad file descriptor) [pid 5658] close(23) = -1 EBADF (Bad file descriptor) [pid 5658] close(24) = -1 EBADF (Bad file descriptor) [pid 5658] close(25) = -1 EBADF (Bad file descriptor) [pid 5658] close(26) = -1 EBADF (Bad file descriptor) [pid 5658] close(27) = -1 EBADF (Bad file descriptor) [pid 5658] close(28) = -1 EBADF (Bad file descriptor) [pid 5658] close(29) = -1 EBADF (Bad file descriptor) [pid 5658] exit_group(0) = ? [pid 5658] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./606", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./606", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./606/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./606/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./606/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./606") = 0 [pid 5043] mkdir("./607", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 610 ./strace-static-x86_64: Process 5659 attached [pid 5659] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5659] chdir("./607") = 0 [pid 5659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5659] setpgid(0, 0) = 0 [pid 5659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5659] write(3, "1000", 4) = 4 [pid 5659] close(3) = 0 [pid 5659] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5659] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5659] close(3) = -1 EBADF (Bad file descriptor) [pid 5659] close(4) = -1 EBADF (Bad file descriptor) [pid 5659] close(5) = -1 EBADF (Bad file descriptor) [pid 5659] close(6) = -1 EBADF (Bad file descriptor) [pid 5659] close(7) = -1 EBADF (Bad file descriptor) [pid 5659] close(8) = -1 EBADF (Bad file descriptor) [pid 5659] close(9) = -1 EBADF (Bad file descriptor) [pid 5659] close(10) = -1 EBADF (Bad file descriptor) [pid 5659] close(11) = -1 EBADF (Bad file descriptor) [pid 5659] close(12) = -1 EBADF (Bad file descriptor) [pid 5659] close(13) = -1 EBADF (Bad file descriptor) [pid 5659] close(14) = -1 EBADF (Bad file descriptor) [pid 5659] close(15) = -1 EBADF (Bad file descriptor) [pid 5659] close(16) = -1 EBADF (Bad file descriptor) [pid 5659] close(17) = -1 EBADF (Bad file descriptor) [pid 5659] close(18) = -1 EBADF (Bad file descriptor) [pid 5659] close(19) = -1 EBADF (Bad file descriptor) [pid 5659] close(20) = -1 EBADF (Bad file descriptor) [pid 5659] close(21) = -1 EBADF (Bad file descriptor) [pid 5659] close(22) = -1 EBADF (Bad file descriptor) [pid 5659] close(23) = -1 EBADF (Bad file descriptor) [pid 5659] close(24) = -1 EBADF (Bad file descriptor) [pid 5659] close(25) = -1 EBADF (Bad file descriptor) [pid 5659] close(26) = -1 EBADF (Bad file descriptor) [pid 5659] close(27) = -1 EBADF (Bad file descriptor) [pid 5659] close(28) = -1 EBADF (Bad file descriptor) [pid 5659] close(29) = -1 EBADF (Bad file descriptor) [pid 5659] exit_group(0) = ? [pid 5659] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./607", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./607", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./607/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./607/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./607/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./607") = 0 [pid 5043] mkdir("./608", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5660 attached , child_tidptr=0x555555ddb690) = 611 [pid 5660] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5660] chdir("./608") = 0 [pid 5660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5660] setpgid(0, 0) = 0 [pid 5660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5660] write(3, "1000", 4) = 4 [pid 5660] close(3) = 0 [pid 5660] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5660] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 117.912867][ T4442] Bluetooth: Wrong link type (-22) [ 117.918080][ T4442] Bluetooth: Wrong link type (-22) [ 117.945942][ T4442] Bluetooth: Wrong link type (-22) [ 117.951200][ T4442] Bluetooth: Wrong link type (-22) [pid 5660] close(3) = -1 EBADF (Bad file descriptor) [pid 5660] close(4) = -1 EBADF (Bad file descriptor) [pid 5660] close(5) = -1 EBADF (Bad file descriptor) [pid 5660] close(6) = -1 EBADF (Bad file descriptor) [pid 5660] close(7) = -1 EBADF (Bad file descriptor) [pid 5660] close(8) = -1 EBADF (Bad file descriptor) [pid 5660] close(9) = -1 EBADF (Bad file descriptor) [pid 5660] close(10) = -1 EBADF (Bad file descriptor) [pid 5660] close(11) = -1 EBADF (Bad file descriptor) [pid 5660] close(12) = -1 EBADF (Bad file descriptor) [pid 5660] close(13) = -1 EBADF (Bad file descriptor) [pid 5660] close(14) = -1 EBADF (Bad file descriptor) [pid 5660] close(15) = -1 EBADF (Bad file descriptor) [pid 5660] close(16) = -1 EBADF (Bad file descriptor) [pid 5660] close(17) = -1 EBADF (Bad file descriptor) [pid 5660] close(18) = -1 EBADF (Bad file descriptor) [pid 5660] close(19) = -1 EBADF (Bad file descriptor) [pid 5660] close(20) = -1 EBADF (Bad file descriptor) [pid 5660] close(21) = -1 EBADF (Bad file descriptor) [pid 5660] close(22) = -1 EBADF (Bad file descriptor) [pid 5660] close(23) = -1 EBADF (Bad file descriptor) [pid 5660] close(24) = -1 EBADF (Bad file descriptor) [pid 5660] close(25) = -1 EBADF (Bad file descriptor) [pid 5660] close(26) = -1 EBADF (Bad file descriptor) [pid 5660] close(27) = -1 EBADF (Bad file descriptor) [pid 5660] close(28) = -1 EBADF (Bad file descriptor) [pid 5660] close(29) = -1 EBADF (Bad file descriptor) [pid 5660] exit_group(0) = ? [pid 5660] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./608", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./608", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./608/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./608/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./608/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./608") = 0 [pid 5043] mkdir("./609", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5661 attached , child_tidptr=0x555555ddb690) = 612 [pid 5661] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5661] chdir("./609") = 0 [pid 5661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5661] setpgid(0, 0) = 0 [pid 5661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5661] write(3, "1000", 4) = 4 [pid 5661] close(3) = 0 [pid 5661] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5661] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5661] close(3) = -1 EBADF (Bad file descriptor) [pid 5661] close(4) = -1 EBADF (Bad file descriptor) [pid 5661] close(5) = -1 EBADF (Bad file descriptor) [pid 5661] close(6) = -1 EBADF (Bad file descriptor) [pid 5661] close(7) = -1 EBADF (Bad file descriptor) [pid 5661] close(8) = -1 EBADF (Bad file descriptor) [pid 5661] close(9) = -1 EBADF (Bad file descriptor) [pid 5661] close(10) = -1 EBADF (Bad file descriptor) [pid 5661] close(11) = -1 EBADF (Bad file descriptor) [pid 5661] close(12) = -1 EBADF (Bad file descriptor) [pid 5661] close(13) = -1 EBADF (Bad file descriptor) [pid 5661] close(14) = -1 EBADF (Bad file descriptor) [pid 5661] close(15) = -1 EBADF (Bad file descriptor) [pid 5661] close(16) = -1 EBADF (Bad file descriptor) [pid 5661] close(17) = -1 EBADF (Bad file descriptor) [pid 5661] close(18) = -1 EBADF (Bad file descriptor) [pid 5661] close(19) = -1 EBADF (Bad file descriptor) [pid 5661] close(20) = -1 EBADF (Bad file descriptor) [pid 5661] close(21) = -1 EBADF (Bad file descriptor) [pid 5661] close(22) = -1 EBADF (Bad file descriptor) [pid 5661] close(23) = -1 EBADF (Bad file descriptor) [pid 5661] close(24) = -1 EBADF (Bad file descriptor) [pid 5661] close(25) = -1 EBADF (Bad file descriptor) [pid 5661] close(26) = -1 EBADF (Bad file descriptor) [pid 5661] close(27) = -1 EBADF (Bad file descriptor) [pid 5661] close(28) = -1 EBADF (Bad file descriptor) [pid 5661] close(29) = -1 EBADF (Bad file descriptor) [pid 5661] exit_group(0) = ? [pid 5661] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=612, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./609", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./609", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./609/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./609/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./609/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./609") = 0 [pid 5043] mkdir("./610", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 613 ./strace-static-x86_64: Process 5662 attached [pid 5662] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5662] chdir("./610") = 0 [pid 5662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5662] setpgid(0, 0) = 0 [pid 5662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5662] write(3, "1000", 4) = 4 [pid 5662] close(3) = 0 [pid 5662] symlink("/dev/binderfs", "./binderfs") = 0 [ 117.986629][ T4442] Bluetooth: Wrong link type (-22) [ 117.991940][ T4442] Bluetooth: Wrong link type (-22) [ 118.020069][ T4442] Bluetooth: Wrong link type (-22) [ 118.025926][ T4442] Bluetooth: Wrong link type (-22) [pid 5662] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5662] close(3) = -1 EBADF (Bad file descriptor) [pid 5662] close(4) = -1 EBADF (Bad file descriptor) [pid 5662] close(5) = -1 EBADF (Bad file descriptor) [pid 5662] close(6) = -1 EBADF (Bad file descriptor) [pid 5662] close(7) = -1 EBADF (Bad file descriptor) [pid 5662] close(8) = -1 EBADF (Bad file descriptor) [pid 5662] close(9) = -1 EBADF (Bad file descriptor) [pid 5662] close(10) = -1 EBADF (Bad file descriptor) [pid 5662] close(11) = -1 EBADF (Bad file descriptor) [pid 5662] close(12) = -1 EBADF (Bad file descriptor) [pid 5662] close(13) = -1 EBADF (Bad file descriptor) [pid 5662] close(14) = -1 EBADF (Bad file descriptor) [pid 5662] close(15) = -1 EBADF (Bad file descriptor) [pid 5662] close(16) = -1 EBADF (Bad file descriptor) [pid 5662] close(17) = -1 EBADF (Bad file descriptor) [pid 5662] close(18) = -1 EBADF (Bad file descriptor) [pid 5662] close(19) = -1 EBADF (Bad file descriptor) [pid 5662] close(20) = -1 EBADF (Bad file descriptor) [pid 5662] close(21) = -1 EBADF (Bad file descriptor) [pid 5662] close(22) = -1 EBADF (Bad file descriptor) [pid 5662] close(23) = -1 EBADF (Bad file descriptor) [pid 5662] close(24) = -1 EBADF (Bad file descriptor) [pid 5662] close(25) = -1 EBADF (Bad file descriptor) [pid 5662] close(26) = -1 EBADF (Bad file descriptor) [pid 5662] close(27) = -1 EBADF (Bad file descriptor) [pid 5662] close(28) = -1 EBADF (Bad file descriptor) [pid 5662] close(29) = -1 EBADF (Bad file descriptor) [pid 5662] exit_group(0) = ? [pid 5662] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./610", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./610", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./610/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./610/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./610/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./610") = 0 [pid 5043] mkdir("./611", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 614 ./strace-static-x86_64: Process 5663 attached [pid 5663] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5663] chdir("./611") = 0 [pid 5663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5663] setpgid(0, 0) = 0 [pid 5663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5663] write(3, "1000", 4) = 4 [pid 5663] close(3) = 0 [pid 5663] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5663] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5663] close(3) = -1 EBADF (Bad file descriptor) [pid 5663] close(4) = -1 EBADF (Bad file descriptor) [pid 5663] close(5) = -1 EBADF (Bad file descriptor) [pid 5663] close(6) = -1 EBADF (Bad file descriptor) [pid 5663] close(7) = -1 EBADF (Bad file descriptor) [pid 5663] close(8) = -1 EBADF (Bad file descriptor) [pid 5663] close(9) = -1 EBADF (Bad file descriptor) [pid 5663] close(10) = -1 EBADF (Bad file descriptor) [pid 5663] close(11) = -1 EBADF (Bad file descriptor) [pid 5663] close(12) = -1 EBADF (Bad file descriptor) [pid 5663] close(13) = -1 EBADF (Bad file descriptor) [pid 5663] close(14) = -1 EBADF (Bad file descriptor) [pid 5663] close(15) = -1 EBADF (Bad file descriptor) [pid 5663] close(16) = -1 EBADF (Bad file descriptor) [pid 5663] close(17) = -1 EBADF (Bad file descriptor) [pid 5663] close(18) = -1 EBADF (Bad file descriptor) [pid 5663] close(19) = -1 EBADF (Bad file descriptor) [pid 5663] close(20) = -1 EBADF (Bad file descriptor) [pid 5663] close(21) = -1 EBADF (Bad file descriptor) [pid 5663] close(22) = -1 EBADF (Bad file descriptor) [pid 5663] close(23) = -1 EBADF (Bad file descriptor) [pid 5663] close(24) = -1 EBADF (Bad file descriptor) [pid 5663] close(25) = -1 EBADF (Bad file descriptor) [pid 5663] close(26) = -1 EBADF (Bad file descriptor) [pid 5663] close(27) = -1 EBADF (Bad file descriptor) [pid 5663] close(28) = -1 EBADF (Bad file descriptor) [pid 5663] close(29) = -1 EBADF (Bad file descriptor) [pid 5663] exit_group(0) = ? [pid 5663] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./611", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./611", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./611/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./611/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./611/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./611") = 0 [pid 5043] mkdir("./612", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 615 ./strace-static-x86_64: Process 5664 attached [pid 5664] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5664] chdir("./612") = 0 [pid 5664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5664] setpgid(0, 0) = 0 [pid 5664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5664] write(3, "1000", 4) = 4 [pid 5664] close(3) = 0 [pid 5664] symlink("/dev/binderfs", "./binderfs") = 0 [ 118.039634][ T4442] Bluetooth: Wrong link type (-22) [ 118.045960][ T4442] Bluetooth: Wrong link type (-22) [ 118.063129][ T4442] Bluetooth: Wrong link type (-22) [ 118.068659][ T4442] Bluetooth: Wrong link type (-22) [pid 5664] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5664] close(3) = -1 EBADF (Bad file descriptor) [pid 5664] close(4) = -1 EBADF (Bad file descriptor) [pid 5664] close(5) = -1 EBADF (Bad file descriptor) [pid 5664] close(6) = -1 EBADF (Bad file descriptor) [pid 5664] close(7) = -1 EBADF (Bad file descriptor) [pid 5664] close(8) = -1 EBADF (Bad file descriptor) [pid 5664] close(9) = -1 EBADF (Bad file descriptor) [pid 5664] close(10) = -1 EBADF (Bad file descriptor) [pid 5664] close(11) = -1 EBADF (Bad file descriptor) [pid 5664] close(12) = -1 EBADF (Bad file descriptor) [pid 5664] close(13) = -1 EBADF (Bad file descriptor) [pid 5664] close(14) = -1 EBADF (Bad file descriptor) [pid 5664] close(15) = -1 EBADF (Bad file descriptor) [pid 5664] close(16) = -1 EBADF (Bad file descriptor) [pid 5664] close(17) = -1 EBADF (Bad file descriptor) [pid 5664] close(18) = -1 EBADF (Bad file descriptor) [pid 5664] close(19) = -1 EBADF (Bad file descriptor) [pid 5664] close(20) = -1 EBADF (Bad file descriptor) [pid 5664] close(21) = -1 EBADF (Bad file descriptor) [pid 5664] close(22) = -1 EBADF (Bad file descriptor) [pid 5664] close(23) = -1 EBADF (Bad file descriptor) [pid 5664] close(24) = -1 EBADF (Bad file descriptor) [pid 5664] close(25) = -1 EBADF (Bad file descriptor) [pid 5664] close(26) = -1 EBADF (Bad file descriptor) [pid 5664] close(27) = -1 EBADF (Bad file descriptor) [pid 5664] close(28) = -1 EBADF (Bad file descriptor) [pid 5664] close(29) = -1 EBADF (Bad file descriptor) [pid 5664] exit_group(0) = ? [pid 5664] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./612", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./612", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./612/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./612/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./612/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./612") = 0 [pid 5043] mkdir("./613", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 616 ./strace-static-x86_64: Process 5665 attached [pid 5665] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5665] chdir("./613") = 0 [pid 5665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5665] setpgid(0, 0) = 0 [pid 5665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5665] write(3, "1000", 4) = 4 [pid 5665] close(3) = 0 [pid 5665] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5665] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5665] close(3) = -1 EBADF (Bad file descriptor) [pid 5665] close(4) = -1 EBADF (Bad file descriptor) [pid 5665] close(5) = -1 EBADF (Bad file descriptor) [pid 5665] close(6) = -1 EBADF (Bad file descriptor) [pid 5665] close(7) = -1 EBADF (Bad file descriptor) [pid 5665] close(8) = -1 EBADF (Bad file descriptor) [pid 5665] close(9) = -1 EBADF (Bad file descriptor) [pid 5665] close(10) = -1 EBADF (Bad file descriptor) [pid 5665] close(11) = -1 EBADF (Bad file descriptor) [pid 5665] close(12) = -1 EBADF (Bad file descriptor) [pid 5665] close(13) = -1 EBADF (Bad file descriptor) [pid 5665] close(14) = -1 EBADF (Bad file descriptor) [pid 5665] close(15) = -1 EBADF (Bad file descriptor) [pid 5665] close(16) = -1 EBADF (Bad file descriptor) [pid 5665] close(17) = -1 EBADF (Bad file descriptor) [pid 5665] close(18) = -1 EBADF (Bad file descriptor) [pid 5665] close(19) = -1 EBADF (Bad file descriptor) [pid 5665] close(20) = -1 EBADF (Bad file descriptor) [pid 5665] close(21) = -1 EBADF (Bad file descriptor) [pid 5665] close(22) = -1 EBADF (Bad file descriptor) [pid 5665] close(23) = -1 EBADF (Bad file descriptor) [pid 5665] close(24) = -1 EBADF (Bad file descriptor) [pid 5665] close(25) = -1 EBADF (Bad file descriptor) [pid 5665] close(26) = -1 EBADF (Bad file descriptor) [pid 5665] close(27) = -1 EBADF (Bad file descriptor) [pid 5665] close(28) = -1 EBADF (Bad file descriptor) [pid 5665] close(29) = -1 EBADF (Bad file descriptor) [pid 5665] exit_group(0) = ? [pid 5665] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./613", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./613", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./613/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./613/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./613/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./613") = 0 [pid 5043] mkdir("./614", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5666 attached , child_tidptr=0x555555ddb690) = 617 [pid 5666] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5666] chdir("./614") = 0 [pid 5666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5666] setpgid(0, 0) = 0 [pid 5666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5666] write(3, "1000", 4) = 4 [pid 5666] close(3) = 0 [pid 5666] symlink("/dev/binderfs", "./binderfs") = 0 [ 118.100961][ T4442] Bluetooth: Wrong link type (-22) [ 118.106416][ T4442] Bluetooth: Wrong link type (-22) [ 118.132532][ T4442] Bluetooth: Wrong link type (-22) [ 118.137915][ T4442] Bluetooth: Wrong link type (-22) [pid 5666] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5666] close(3) = -1 EBADF (Bad file descriptor) [pid 5666] close(4) = -1 EBADF (Bad file descriptor) [pid 5666] close(5) = -1 EBADF (Bad file descriptor) [pid 5666] close(6) = -1 EBADF (Bad file descriptor) [pid 5666] close(7) = -1 EBADF (Bad file descriptor) [pid 5666] close(8) = -1 EBADF (Bad file descriptor) [pid 5666] close(9) = -1 EBADF (Bad file descriptor) [pid 5666] close(10) = -1 EBADF (Bad file descriptor) [pid 5666] close(11) = -1 EBADF (Bad file descriptor) [pid 5666] close(12) = -1 EBADF (Bad file descriptor) [pid 5666] close(13) = -1 EBADF (Bad file descriptor) [pid 5666] close(14) = -1 EBADF (Bad file descriptor) [pid 5666] close(15) = -1 EBADF (Bad file descriptor) [pid 5666] close(16) = -1 EBADF (Bad file descriptor) [pid 5666] close(17) = -1 EBADF (Bad file descriptor) [pid 5666] close(18) = -1 EBADF (Bad file descriptor) [pid 5666] close(19) = -1 EBADF (Bad file descriptor) [pid 5666] close(20) = -1 EBADF (Bad file descriptor) [pid 5666] close(21) = -1 EBADF (Bad file descriptor) [pid 5666] close(22) = -1 EBADF (Bad file descriptor) [pid 5666] close(23) = -1 EBADF (Bad file descriptor) [pid 5666] close(24) = -1 EBADF (Bad file descriptor) [pid 5666] close(25) = -1 EBADF (Bad file descriptor) [pid 5666] close(26) = -1 EBADF (Bad file descriptor) [pid 5666] close(27) = -1 EBADF (Bad file descriptor) [pid 5666] close(28) = -1 EBADF (Bad file descriptor) [pid 5666] close(29) = -1 EBADF (Bad file descriptor) [pid 5666] exit_group(0) = ? [pid 5666] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./614", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./614", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./614/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./614/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./614/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./614") = 0 [pid 5043] mkdir("./615", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 618 ./strace-static-x86_64: Process 5667 attached [pid 5667] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5667] chdir("./615") = 0 [pid 5667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5667] setpgid(0, 0) = 0 [pid 5667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5667] write(3, "1000", 4) = 4 [pid 5667] close(3) = 0 [pid 5667] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5667] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5667] close(3) = -1 EBADF (Bad file descriptor) [pid 5667] close(4) = -1 EBADF (Bad file descriptor) [pid 5667] close(5) = -1 EBADF (Bad file descriptor) [pid 5667] close(6) = -1 EBADF (Bad file descriptor) [pid 5667] close(7) = -1 EBADF (Bad file descriptor) [pid 5667] close(8) = -1 EBADF (Bad file descriptor) [pid 5667] close(9) = -1 EBADF (Bad file descriptor) [pid 5667] close(10) = -1 EBADF (Bad file descriptor) [pid 5667] close(11) = -1 EBADF (Bad file descriptor) [pid 5667] close(12) = -1 EBADF (Bad file descriptor) [pid 5667] close(13) = -1 EBADF (Bad file descriptor) [pid 5667] close(14) = -1 EBADF (Bad file descriptor) [pid 5667] close(15) = -1 EBADF (Bad file descriptor) [pid 5667] close(16) = -1 EBADF (Bad file descriptor) [pid 5667] close(17) = -1 EBADF (Bad file descriptor) [pid 5667] close(18) = -1 EBADF (Bad file descriptor) [pid 5667] close(19) = -1 EBADF (Bad file descriptor) [pid 5667] close(20) = -1 EBADF (Bad file descriptor) [pid 5667] close(21) = -1 EBADF (Bad file descriptor) [pid 5667] close(22) = -1 EBADF (Bad file descriptor) [pid 5667] close(23) = -1 EBADF (Bad file descriptor) [pid 5667] close(24) = -1 EBADF (Bad file descriptor) [pid 5667] close(25) = -1 EBADF (Bad file descriptor) [pid 5667] close(26) = -1 EBADF (Bad file descriptor) [pid 5667] close(27) = -1 EBADF (Bad file descriptor) [pid 5667] close(28) = -1 EBADF (Bad file descriptor) [pid 5667] close(29) = -1 EBADF (Bad file descriptor) [pid 5667] exit_group(0) = ? [pid 5667] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./615", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./615", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./615/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./615/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./615/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./615") = 0 [pid 5043] mkdir("./616", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5668 attached , child_tidptr=0x555555ddb690) = 619 [pid 5668] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5668] chdir("./616") = 0 [pid 5668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5668] setpgid(0, 0) = 0 [pid 5668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5668] write(3, "1000", 4) = 4 [pid 5668] close(3) = 0 [pid 5668] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5668] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 118.164591][ T4442] Bluetooth: Wrong link type (-22) [ 118.169795][ T4442] Bluetooth: Wrong link type (-22) [ 118.203176][ T4442] Bluetooth: Wrong link type (-22) [ 118.208794][ T4442] Bluetooth: Wrong link type (-22) [pid 5668] close(3) = -1 EBADF (Bad file descriptor) [pid 5668] close(4) = -1 EBADF (Bad file descriptor) [pid 5668] close(5) = -1 EBADF (Bad file descriptor) [pid 5668] close(6) = -1 EBADF (Bad file descriptor) [pid 5668] close(7) = -1 EBADF (Bad file descriptor) [pid 5668] close(8) = -1 EBADF (Bad file descriptor) [pid 5668] close(9) = -1 EBADF (Bad file descriptor) [pid 5668] close(10) = -1 EBADF (Bad file descriptor) [pid 5668] close(11) = -1 EBADF (Bad file descriptor) [pid 5668] close(12) = -1 EBADF (Bad file descriptor) [pid 5668] close(13) = -1 EBADF (Bad file descriptor) [pid 5668] close(14) = -1 EBADF (Bad file descriptor) [pid 5668] close(15) = -1 EBADF (Bad file descriptor) [pid 5668] close(16) = -1 EBADF (Bad file descriptor) [pid 5668] close(17) = -1 EBADF (Bad file descriptor) [pid 5668] close(18) = -1 EBADF (Bad file descriptor) [pid 5668] close(19) = -1 EBADF (Bad file descriptor) [pid 5668] close(20) = -1 EBADF (Bad file descriptor) [pid 5668] close(21) = -1 EBADF (Bad file descriptor) [pid 5668] close(22) = -1 EBADF (Bad file descriptor) [pid 5668] close(23) = -1 EBADF (Bad file descriptor) [pid 5668] close(24) = -1 EBADF (Bad file descriptor) [pid 5668] close(25) = -1 EBADF (Bad file descriptor) [pid 5668] close(26) = -1 EBADF (Bad file descriptor) [pid 5668] close(27) = -1 EBADF (Bad file descriptor) [pid 5668] close(28) = -1 EBADF (Bad file descriptor) [pid 5668] close(29) = -1 EBADF (Bad file descriptor) [pid 5668] exit_group(0) = ? [pid 5668] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./616", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./616", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./616/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./616/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./616/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./616") = 0 [pid 5043] mkdir("./617", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 620 ./strace-static-x86_64: Process 5669 attached [pid 5669] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5669] chdir("./617") = 0 [pid 5669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5669] setpgid(0, 0) = 0 [pid 5669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5669] write(3, "1000", 4) = 4 [pid 5669] close(3) = 0 [pid 5669] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5669] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5669] close(3) = -1 EBADF (Bad file descriptor) [pid 5669] close(4) = -1 EBADF (Bad file descriptor) [pid 5669] close(5) = -1 EBADF (Bad file descriptor) [pid 5669] close(6) = -1 EBADF (Bad file descriptor) [pid 5669] close(7) = -1 EBADF (Bad file descriptor) [pid 5669] close(8) = -1 EBADF (Bad file descriptor) [pid 5669] close(9) = -1 EBADF (Bad file descriptor) [pid 5669] close(10) = -1 EBADF (Bad file descriptor) [pid 5669] close(11) = -1 EBADF (Bad file descriptor) [pid 5669] close(12) = -1 EBADF (Bad file descriptor) [pid 5669] close(13) = -1 EBADF (Bad file descriptor) [pid 5669] close(14) = -1 EBADF (Bad file descriptor) [pid 5669] close(15) = -1 EBADF (Bad file descriptor) [pid 5669] close(16) = -1 EBADF (Bad file descriptor) [pid 5669] close(17) = -1 EBADF (Bad file descriptor) [pid 5669] close(18) = -1 EBADF (Bad file descriptor) [pid 5669] close(19) = -1 EBADF (Bad file descriptor) [pid 5669] close(20) = -1 EBADF (Bad file descriptor) [pid 5669] close(21) = -1 EBADF (Bad file descriptor) [pid 5669] close(22) = -1 EBADF (Bad file descriptor) [pid 5669] close(23) = -1 EBADF (Bad file descriptor) [pid 5669] close(24) = -1 EBADF (Bad file descriptor) [pid 5669] close(25) = -1 EBADF (Bad file descriptor) [pid 5669] close(26) = -1 EBADF (Bad file descriptor) [pid 5669] close(27) = -1 EBADF (Bad file descriptor) [pid 5669] close(28) = -1 EBADF (Bad file descriptor) [pid 5669] close(29) = -1 EBADF (Bad file descriptor) [pid 5669] exit_group(0) = ? [pid 5669] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=620, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./617", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./617", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./617/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./617/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./617/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./617") = 0 [pid 5043] mkdir("./618", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5670 attached , child_tidptr=0x555555ddb690) = 621 [pid 5670] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5670] chdir("./618") = 0 [pid 5670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5670] setpgid(0, 0) = 0 [pid 5670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5670] write(3, "1000", 4) = 4 [pid 5670] close(3) = 0 [pid 5670] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5670] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5670] close(3) = -1 EBADF (Bad file descriptor) [pid 5670] close(4) = -1 EBADF (Bad file descriptor) [pid 5670] close(5) = -1 EBADF (Bad file descriptor) [pid 5670] close(6) = -1 EBADF (Bad file descriptor) [pid 5670] close(7) = -1 EBADF (Bad file descriptor) [pid 5670] close(8) = -1 EBADF (Bad file descriptor) [pid 5670] close(9) = -1 EBADF (Bad file descriptor) [pid 5670] close(10) = -1 EBADF (Bad file descriptor) [pid 5670] close(11) = -1 EBADF (Bad file descriptor) [ 118.238486][ T4442] Bluetooth: Wrong link type (-22) [ 118.243942][ T4442] Bluetooth: Wrong link type (-22) [ 118.271791][ T4442] Bluetooth: Wrong link type (-22) [ 118.277471][ T4442] Bluetooth: Wrong link type (-22) [pid 5670] close(12) = -1 EBADF (Bad file descriptor) [pid 5670] close(13) = -1 EBADF (Bad file descriptor) [pid 5670] close(14) = -1 EBADF (Bad file descriptor) [pid 5670] close(15) = -1 EBADF (Bad file descriptor) [pid 5670] close(16) = -1 EBADF (Bad file descriptor) [pid 5670] close(17) = -1 EBADF (Bad file descriptor) [pid 5670] close(18) = -1 EBADF (Bad file descriptor) [pid 5670] close(19) = -1 EBADF (Bad file descriptor) [pid 5670] close(20) = -1 EBADF (Bad file descriptor) [pid 5670] close(21) = -1 EBADF (Bad file descriptor) [pid 5670] close(22) = -1 EBADF (Bad file descriptor) [pid 5670] close(23) = -1 EBADF (Bad file descriptor) [pid 5670] close(24) = -1 EBADF (Bad file descriptor) [pid 5670] close(25) = -1 EBADF (Bad file descriptor) [pid 5670] close(26) = -1 EBADF (Bad file descriptor) [pid 5670] close(27) = -1 EBADF (Bad file descriptor) [pid 5670] close(28) = -1 EBADF (Bad file descriptor) [pid 5670] close(29) = -1 EBADF (Bad file descriptor) [pid 5670] exit_group(0) = ? [pid 5670] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./618", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./618", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./618/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./618/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./618/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./618") = 0 [pid 5043] mkdir("./619", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 622 ./strace-static-x86_64: Process 5671 attached [pid 5671] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5671] chdir("./619") = 0 [pid 5671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5671] setpgid(0, 0) = 0 [pid 5671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5671] write(3, "1000", 4) = 4 [pid 5671] close(3) = 0 [pid 5671] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5671] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5671] close(3) = -1 EBADF (Bad file descriptor) [pid 5671] close(4) = -1 EBADF (Bad file descriptor) [pid 5671] close(5) = -1 EBADF (Bad file descriptor) [pid 5671] close(6) = -1 EBADF (Bad file descriptor) [pid 5671] close(7) = -1 EBADF (Bad file descriptor) [pid 5671] close(8) = -1 EBADF (Bad file descriptor) [pid 5671] close(9) = -1 EBADF (Bad file descriptor) [pid 5671] close(10) = -1 EBADF (Bad file descriptor) [pid 5671] close(11) = -1 EBADF (Bad file descriptor) [pid 5671] close(12) = -1 EBADF (Bad file descriptor) [pid 5671] close(13) = -1 EBADF (Bad file descriptor) [pid 5671] close(14) = -1 EBADF (Bad file descriptor) [pid 5671] close(15) = -1 EBADF (Bad file descriptor) [pid 5671] close(16) = -1 EBADF (Bad file descriptor) [pid 5671] close(17) = -1 EBADF (Bad file descriptor) [pid 5671] close(18) = -1 EBADF (Bad file descriptor) [pid 5671] close(19) = -1 EBADF (Bad file descriptor) [pid 5671] close(20) = -1 EBADF (Bad file descriptor) [pid 5671] close(21) = -1 EBADF (Bad file descriptor) [pid 5671] close(22) = -1 EBADF (Bad file descriptor) [pid 5671] close(23) = -1 EBADF (Bad file descriptor) [pid 5671] close(24) = -1 EBADF (Bad file descriptor) [pid 5671] close(25) = -1 EBADF (Bad file descriptor) [pid 5671] close(26) = -1 EBADF (Bad file descriptor) [pid 5671] close(27) = -1 EBADF (Bad file descriptor) [pid 5671] close(28) = -1 EBADF (Bad file descriptor) [pid 5671] close(29) = -1 EBADF (Bad file descriptor) [pid 5671] exit_group(0) = ? [pid 5671] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./619", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./619", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./619/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./619/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./619/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./619") = 0 [pid 5043] mkdir("./620", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 623 ./strace-static-x86_64: Process 5672 attached [pid 5672] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5672] chdir("./620") = 0 [pid 5672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5672] setpgid(0, 0) = 0 [pid 5672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5672] write(3, "1000", 4) = 4 [pid 5672] close(3) = 0 [pid 5672] symlink("/dev/binderfs", "./binderfs") = 0 [ 118.303913][ T4442] Bluetooth: Wrong link type (-22) [ 118.309368][ T4442] Bluetooth: Wrong link type (-22) [ 118.321312][ T4442] Bluetooth: Wrong link type (-22) [ 118.327305][ T4442] Bluetooth: Wrong link type (-22) [pid 5672] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5672] close(3) = -1 EBADF (Bad file descriptor) [pid 5672] close(4) = -1 EBADF (Bad file descriptor) [pid 5672] close(5) = -1 EBADF (Bad file descriptor) [pid 5672] close(6) = -1 EBADF (Bad file descriptor) [pid 5672] close(7) = -1 EBADF (Bad file descriptor) [pid 5672] close(8) = -1 EBADF (Bad file descriptor) [pid 5672] close(9) = -1 EBADF (Bad file descriptor) [pid 5672] close(10) = -1 EBADF (Bad file descriptor) [pid 5672] close(11) = -1 EBADF (Bad file descriptor) [pid 5672] close(12) = -1 EBADF (Bad file descriptor) [pid 5672] close(13) = -1 EBADF (Bad file descriptor) [pid 5672] close(14) = -1 EBADF (Bad file descriptor) [pid 5672] close(15) = -1 EBADF (Bad file descriptor) [pid 5672] close(16) = -1 EBADF (Bad file descriptor) [pid 5672] close(17) = -1 EBADF (Bad file descriptor) [pid 5672] close(18) = -1 EBADF (Bad file descriptor) [pid 5672] close(19) = -1 EBADF (Bad file descriptor) [pid 5672] close(20) = -1 EBADF (Bad file descriptor) [pid 5672] close(21) = -1 EBADF (Bad file descriptor) [pid 5672] close(22) = -1 EBADF (Bad file descriptor) [pid 5672] close(23) = -1 EBADF (Bad file descriptor) [pid 5672] close(24) = -1 EBADF (Bad file descriptor) [pid 5672] close(25) = -1 EBADF (Bad file descriptor) [pid 5672] close(26) = -1 EBADF (Bad file descriptor) [pid 5672] close(27) = -1 EBADF (Bad file descriptor) [pid 5672] close(28) = -1 EBADF (Bad file descriptor) [pid 5672] close(29) = -1 EBADF (Bad file descriptor) [pid 5672] exit_group(0) = ? [pid 5672] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./620", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./620", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./620/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./620/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./620/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./620") = 0 [pid 5043] mkdir("./621", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 624 ./strace-static-x86_64: Process 5673 attached [pid 5673] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5673] chdir("./621") = 0 [pid 5673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5673] setpgid(0, 0) = 0 [pid 5673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5673] write(3, "1000", 4) = 4 [pid 5673] close(3) = 0 [pid 5673] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5673] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5673] close(3) = -1 EBADF (Bad file descriptor) [pid 5673] close(4) = -1 EBADF (Bad file descriptor) [pid 5673] close(5) = -1 EBADF (Bad file descriptor) [pid 5673] close(6) = -1 EBADF (Bad file descriptor) [pid 5673] close(7) = -1 EBADF (Bad file descriptor) [pid 5673] close(8) = -1 EBADF (Bad file descriptor) [pid 5673] close(9) = -1 EBADF (Bad file descriptor) [pid 5673] close(10) = -1 EBADF (Bad file descriptor) [pid 5673] close(11) = -1 EBADF (Bad file descriptor) [pid 5673] close(12) = -1 EBADF (Bad file descriptor) [pid 5673] close(13) = -1 EBADF (Bad file descriptor) [pid 5673] close(14) = -1 EBADF (Bad file descriptor) [pid 5673] close(15) = -1 EBADF (Bad file descriptor) [pid 5673] close(16) = -1 EBADF (Bad file descriptor) [pid 5673] close(17) = -1 EBADF (Bad file descriptor) [pid 5673] close(18) = -1 EBADF (Bad file descriptor) [pid 5673] close(19) = -1 EBADF (Bad file descriptor) [pid 5673] close(20) = -1 EBADF (Bad file descriptor) [pid 5673] close(21) = -1 EBADF (Bad file descriptor) [pid 5673] close(22) = -1 EBADF (Bad file descriptor) [pid 5673] close(23) = -1 EBADF (Bad file descriptor) [pid 5673] close(24) = -1 EBADF (Bad file descriptor) [pid 5673] close(25) = -1 EBADF (Bad file descriptor) [pid 5673] close(26) = -1 EBADF (Bad file descriptor) [pid 5673] close(27) = -1 EBADF (Bad file descriptor) [pid 5673] close(28) = -1 EBADF (Bad file descriptor) [pid 5673] close(29) = -1 EBADF (Bad file descriptor) [pid 5673] exit_group(0) = ? [pid 5673] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./621", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./621", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./621/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./621/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./621/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./621") = 0 [pid 5043] mkdir("./622", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 625 ./strace-static-x86_64: Process 5674 attached [pid 5674] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5674] chdir("./622") = 0 [pid 5674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5674] setpgid(0, 0) = 0 [pid 5674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5674] write(3, "1000", 4) = 4 [pid 5674] close(3) = 0 [pid 5674] symlink("/dev/binderfs", "./binderfs") = 0 [ 118.353888][ T4442] Bluetooth: Wrong link type (-22) [ 118.359125][ T4442] Bluetooth: Wrong link type (-22) [ 118.378291][ T4442] Bluetooth: Wrong link type (-22) [ 118.384545][ T4442] Bluetooth: Wrong link type (-22) [pid 5674] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5674] close(3) = -1 EBADF (Bad file descriptor) [pid 5674] close(4) = -1 EBADF (Bad file descriptor) [pid 5674] close(5) = -1 EBADF (Bad file descriptor) [pid 5674] close(6) = -1 EBADF (Bad file descriptor) [pid 5674] close(7) = -1 EBADF (Bad file descriptor) [pid 5674] close(8) = -1 EBADF (Bad file descriptor) [pid 5674] close(9) = -1 EBADF (Bad file descriptor) [pid 5674] close(10) = -1 EBADF (Bad file descriptor) [pid 5674] close(11) = -1 EBADF (Bad file descriptor) [pid 5674] close(12) = -1 EBADF (Bad file descriptor) [pid 5674] close(13) = -1 EBADF (Bad file descriptor) [pid 5674] close(14) = -1 EBADF (Bad file descriptor) [pid 5674] close(15) = -1 EBADF (Bad file descriptor) [pid 5674] close(16) = -1 EBADF (Bad file descriptor) [pid 5674] close(17) = -1 EBADF (Bad file descriptor) [pid 5674] close(18) = -1 EBADF (Bad file descriptor) [pid 5674] close(19) = -1 EBADF (Bad file descriptor) [pid 5674] close(20) = -1 EBADF (Bad file descriptor) [pid 5674] close(21) = -1 EBADF (Bad file descriptor) [pid 5674] close(22) = -1 EBADF (Bad file descriptor) [pid 5674] close(23) = -1 EBADF (Bad file descriptor) [pid 5674] close(24) = -1 EBADF (Bad file descriptor) [pid 5674] close(25) = -1 EBADF (Bad file descriptor) [pid 5674] close(26) = -1 EBADF (Bad file descriptor) [pid 5674] close(27) = -1 EBADF (Bad file descriptor) [pid 5674] close(28) = -1 EBADF (Bad file descriptor) [pid 5674] close(29) = -1 EBADF (Bad file descriptor) [pid 5674] exit_group(0) = ? [pid 5674] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./622", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./622", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./622/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./622/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./622/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./622") = 0 [pid 5043] mkdir("./623", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 626 ./strace-static-x86_64: Process 5675 attached [pid 5675] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5675] chdir("./623") = 0 [pid 5675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5675] setpgid(0, 0) = 0 [pid 5675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5675] write(3, "1000", 4) = 4 [pid 5675] close(3) = 0 [pid 5675] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5675] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5675] close(3) = -1 EBADF (Bad file descriptor) [pid 5675] close(4) = -1 EBADF (Bad file descriptor) [pid 5675] close(5) = -1 EBADF (Bad file descriptor) [pid 5675] close(6) = -1 EBADF (Bad file descriptor) [pid 5675] close(7) = -1 EBADF (Bad file descriptor) [pid 5675] close(8) = -1 EBADF (Bad file descriptor) [pid 5675] close(9) = -1 EBADF (Bad file descriptor) [pid 5675] close(10) = -1 EBADF (Bad file descriptor) [pid 5675] close(11) = -1 EBADF (Bad file descriptor) [pid 5675] close(12) = -1 EBADF (Bad file descriptor) [pid 5675] close(13) = -1 EBADF (Bad file descriptor) [pid 5675] close(14) = -1 EBADF (Bad file descriptor) [pid 5675] close(15) = -1 EBADF (Bad file descriptor) [pid 5675] close(16) = -1 EBADF (Bad file descriptor) [pid 5675] close(17) = -1 EBADF (Bad file descriptor) [pid 5675] close(18) = -1 EBADF (Bad file descriptor) [pid 5675] close(19) = -1 EBADF (Bad file descriptor) [pid 5675] close(20) = -1 EBADF (Bad file descriptor) [pid 5675] close(21) = -1 EBADF (Bad file descriptor) [pid 5675] close(22) = -1 EBADF (Bad file descriptor) [pid 5675] close(23) = -1 EBADF (Bad file descriptor) [pid 5675] close(24) = -1 EBADF (Bad file descriptor) [pid 5675] close(25) = -1 EBADF (Bad file descriptor) [pid 5675] close(26) = -1 EBADF (Bad file descriptor) [pid 5675] close(27) = -1 EBADF (Bad file descriptor) [pid 5675] close(28) = -1 EBADF (Bad file descriptor) [pid 5675] close(29) = -1 EBADF (Bad file descriptor) [pid 5675] exit_group(0) = ? [pid 5675] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./623", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./623", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./623/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./623/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./623/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./623") = 0 [pid 5043] mkdir("./624", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 627 ./strace-static-x86_64: Process 5676 attached [pid 5676] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5676] chdir("./624") = 0 [pid 5676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5676] setpgid(0, 0) = 0 [pid 5676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5676] write(3, "1000", 4) = 4 [pid 5676] close(3) = 0 [pid 5676] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5676] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 118.410533][ T4442] Bluetooth: Wrong link type (-22) [ 118.416047][ T4442] Bluetooth: Wrong link type (-22) [ 118.443379][ T4442] Bluetooth: Wrong link type (-22) [ 118.448740][ T4442] Bluetooth: Wrong link type (-22) [pid 5676] close(3) = -1 EBADF (Bad file descriptor) [pid 5676] close(4) = -1 EBADF (Bad file descriptor) [pid 5676] close(5) = -1 EBADF (Bad file descriptor) [pid 5676] close(6) = -1 EBADF (Bad file descriptor) [pid 5676] close(7) = -1 EBADF (Bad file descriptor) [pid 5676] close(8) = -1 EBADF (Bad file descriptor) [pid 5676] close(9) = -1 EBADF (Bad file descriptor) [pid 5676] close(10) = -1 EBADF (Bad file descriptor) [pid 5676] close(11) = -1 EBADF (Bad file descriptor) [pid 5676] close(12) = -1 EBADF (Bad file descriptor) [pid 5676] close(13) = -1 EBADF (Bad file descriptor) [pid 5676] close(14) = -1 EBADF (Bad file descriptor) [pid 5676] close(15) = -1 EBADF (Bad file descriptor) [pid 5676] close(16) = -1 EBADF (Bad file descriptor) [pid 5676] close(17) = -1 EBADF (Bad file descriptor) [pid 5676] close(18) = -1 EBADF (Bad file descriptor) [pid 5676] close(19) = -1 EBADF (Bad file descriptor) [pid 5676] close(20) = -1 EBADF (Bad file descriptor) [pid 5676] close(21) = -1 EBADF (Bad file descriptor) [pid 5676] close(22) = -1 EBADF (Bad file descriptor) [pid 5676] close(23) = -1 EBADF (Bad file descriptor) [pid 5676] close(24) = -1 EBADF (Bad file descriptor) [pid 5676] close(25) = -1 EBADF (Bad file descriptor) [pid 5676] close(26) = -1 EBADF (Bad file descriptor) [pid 5676] close(27) = -1 EBADF (Bad file descriptor) [pid 5676] close(28) = -1 EBADF (Bad file descriptor) [pid 5676] close(29) = -1 EBADF (Bad file descriptor) [pid 5676] exit_group(0) = ? [pid 5676] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./624", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./624", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./624/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./624/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./624/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./624") = 0 [pid 5043] mkdir("./625", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5677 attached [pid 5677] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 628 [pid 5677] chdir("./625") = 0 [pid 5677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5677] setpgid(0, 0) = 0 [pid 5677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5677] write(3, "1000", 4) = 4 [pid 5677] close(3) = 0 [pid 5677] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5677] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5677] close(3) = -1 EBADF (Bad file descriptor) [pid 5677] close(4) = -1 EBADF (Bad file descriptor) [pid 5677] close(5) = -1 EBADF (Bad file descriptor) [pid 5677] close(6) = -1 EBADF (Bad file descriptor) [pid 5677] close(7) = -1 EBADF (Bad file descriptor) [pid 5677] close(8) = -1 EBADF (Bad file descriptor) [pid 5677] close(9) = -1 EBADF (Bad file descriptor) [pid 5677] close(10) = -1 EBADF (Bad file descriptor) [pid 5677] close(11) = -1 EBADF (Bad file descriptor) [pid 5677] close(12) = -1 EBADF (Bad file descriptor) [pid 5677] close(13) = -1 EBADF (Bad file descriptor) [pid 5677] close(14) = -1 EBADF (Bad file descriptor) [pid 5677] close(15) = -1 EBADF (Bad file descriptor) [pid 5677] close(16) = -1 EBADF (Bad file descriptor) [pid 5677] close(17) = -1 EBADF (Bad file descriptor) [pid 5677] close(18) = -1 EBADF (Bad file descriptor) [pid 5677] close(19) = -1 EBADF (Bad file descriptor) [pid 5677] close(20) = -1 EBADF (Bad file descriptor) [pid 5677] close(21) = -1 EBADF (Bad file descriptor) [pid 5677] close(22) = -1 EBADF (Bad file descriptor) [pid 5677] close(23) = -1 EBADF (Bad file descriptor) [pid 5677] close(24) = -1 EBADF (Bad file descriptor) [pid 5677] close(25) = -1 EBADF (Bad file descriptor) [pid 5677] close(26) = -1 EBADF (Bad file descriptor) [pid 5677] close(27) = -1 EBADF (Bad file descriptor) [pid 5677] close(28) = -1 EBADF (Bad file descriptor) [pid 5677] close(29) = -1 EBADF (Bad file descriptor) [pid 5677] exit_group(0) = ? [pid 5677] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./625", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./625", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./625/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./625/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./625/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./625") = 0 [pid 5043] mkdir("./626", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5678 attached , child_tidptr=0x555555ddb690) = 629 [pid 5678] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5678] chdir("./626") = 0 [pid 5678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5678] setpgid(0, 0) = 0 [pid 5678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5678] write(3, "1000", 4) = 4 [pid 5678] close(3) = 0 [pid 5678] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5678] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5678] close(3) = -1 EBADF (Bad file descriptor) [pid 5678] close(4) = -1 EBADF (Bad file descriptor) [pid 5678] close(5) = -1 EBADF (Bad file descriptor) [pid 5678] close(6) = -1 EBADF (Bad file descriptor) [pid 5678] close(7) = -1 EBADF (Bad file descriptor) [pid 5678] close(8) = -1 EBADF (Bad file descriptor) [pid 5678] close(9) = -1 EBADF (Bad file descriptor) [pid 5678] close(10) = -1 EBADF (Bad file descriptor) [pid 5678] close(11) = -1 EBADF (Bad file descriptor) [pid 5678] close(12) = -1 EBADF (Bad file descriptor) [pid 5678] close(13) = -1 EBADF (Bad file descriptor) [pid 5678] close(14) = -1 EBADF (Bad file descriptor) [pid 5678] close(15) = -1 EBADF (Bad file descriptor) [pid 5678] close(16) = -1 EBADF (Bad file descriptor) [pid 5678] close(17) = -1 EBADF (Bad file descriptor) [pid 5678] close(18) = -1 EBADF (Bad file descriptor) [pid 5678] close(19) = -1 EBADF (Bad file descriptor) [pid 5678] close(20) = -1 EBADF (Bad file descriptor) [pid 5678] close(21) = -1 EBADF (Bad file descriptor) [pid 5678] close(22) = -1 EBADF (Bad file descriptor) [pid 5678] close(23) = -1 EBADF (Bad file descriptor) [ 118.473844][ T4442] Bluetooth: Wrong link type (-22) [ 118.479053][ T4442] Bluetooth: Wrong link type (-22) [ 118.509635][ T4442] Bluetooth: Wrong link type (-22) [ 118.514997][ T4442] Bluetooth: Wrong link type (-22) [pid 5678] close(24) = -1 EBADF (Bad file descriptor) [pid 5678] close(25) = -1 EBADF (Bad file descriptor) [pid 5678] close(26) = -1 EBADF (Bad file descriptor) [pid 5678] close(27) = -1 EBADF (Bad file descriptor) [pid 5678] close(28) = -1 EBADF (Bad file descriptor) [pid 5678] close(29) = -1 EBADF (Bad file descriptor) [pid 5678] exit_group(0) = ? [pid 5678] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./626", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./626", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./626/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./626/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./626/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./626") = 0 [pid 5043] mkdir("./627", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 630 ./strace-static-x86_64: Process 5679 attached [pid 5679] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5679] chdir("./627") = 0 [pid 5679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5679] setpgid(0, 0) = 0 [pid 5679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5679] write(3, "1000", 4) = 4 [pid 5679] close(3) = 0 [pid 5679] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5679] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5679] close(3) = -1 EBADF (Bad file descriptor) [pid 5679] close(4) = -1 EBADF (Bad file descriptor) [pid 5679] close(5) = -1 EBADF (Bad file descriptor) [pid 5679] close(6) = -1 EBADF (Bad file descriptor) [pid 5679] close(7) = -1 EBADF (Bad file descriptor) [pid 5679] close(8) = -1 EBADF (Bad file descriptor) [pid 5679] close(9) = -1 EBADF (Bad file descriptor) [pid 5679] close(10) = -1 EBADF (Bad file descriptor) [pid 5679] close(11) = -1 EBADF (Bad file descriptor) [pid 5679] close(12) = -1 EBADF (Bad file descriptor) [pid 5679] close(13) = -1 EBADF (Bad file descriptor) [pid 5679] close(14) = -1 EBADF (Bad file descriptor) [pid 5679] close(15) = -1 EBADF (Bad file descriptor) [pid 5679] close(16) = -1 EBADF (Bad file descriptor) [pid 5679] close(17) = -1 EBADF (Bad file descriptor) [pid 5679] close(18) = -1 EBADF (Bad file descriptor) [pid 5679] close(19) = -1 EBADF (Bad file descriptor) [pid 5679] close(20) = -1 EBADF (Bad file descriptor) [pid 5679] close(21) = -1 EBADF (Bad file descriptor) [pid 5679] close(22) = -1 EBADF (Bad file descriptor) [pid 5679] close(23) = -1 EBADF (Bad file descriptor) [pid 5679] close(24) = -1 EBADF (Bad file descriptor) [pid 5679] close(25) = -1 EBADF (Bad file descriptor) [pid 5679] close(26) = -1 EBADF (Bad file descriptor) [pid 5679] close(27) = -1 EBADF (Bad file descriptor) [pid 5679] close(28) = -1 EBADF (Bad file descriptor) [pid 5679] close(29) = -1 EBADF (Bad file descriptor) [pid 5679] exit_group(0) = ? [pid 5679] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./627", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./627", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./627/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./627/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./627/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./627") = 0 [pid 5043] mkdir("./628", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 631 ./strace-static-x86_64: Process 5680 attached [pid 5680] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5680] chdir("./628") = 0 [pid 5680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5680] setpgid(0, 0) = 0 [pid 5680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5680] write(3, "1000", 4) = 4 [pid 5680] close(3) = 0 [pid 5680] symlink("/dev/binderfs", "./binderfs") = 0 [ 118.541659][ T4442] Bluetooth: Wrong link type (-22) [ 118.547692][ T4442] Bluetooth: Wrong link type (-22) [ 118.563067][ T4442] Bluetooth: Wrong link type (-22) [ 118.568292][ T4442] Bluetooth: Wrong link type (-22) [pid 5680] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5680] close(3) = -1 EBADF (Bad file descriptor) [pid 5680] close(4) = -1 EBADF (Bad file descriptor) [pid 5680] close(5) = -1 EBADF (Bad file descriptor) [pid 5680] close(6) = -1 EBADF (Bad file descriptor) [pid 5680] close(7) = -1 EBADF (Bad file descriptor) [pid 5680] close(8) = -1 EBADF (Bad file descriptor) [pid 5680] close(9) = -1 EBADF (Bad file descriptor) [pid 5680] close(10) = -1 EBADF (Bad file descriptor) [pid 5680] close(11) = -1 EBADF (Bad file descriptor) [pid 5680] close(12) = -1 EBADF (Bad file descriptor) [pid 5680] close(13) = -1 EBADF (Bad file descriptor) [pid 5680] close(14) = -1 EBADF (Bad file descriptor) [pid 5680] close(15) = -1 EBADF (Bad file descriptor) [pid 5680] close(16) = -1 EBADF (Bad file descriptor) [pid 5680] close(17) = -1 EBADF (Bad file descriptor) [pid 5680] close(18) = -1 EBADF (Bad file descriptor) [pid 5680] close(19) = -1 EBADF (Bad file descriptor) [pid 5680] close(20) = -1 EBADF (Bad file descriptor) [pid 5680] close(21) = -1 EBADF (Bad file descriptor) [pid 5680] close(22) = -1 EBADF (Bad file descriptor) [pid 5680] close(23) = -1 EBADF (Bad file descriptor) [pid 5680] close(24) = -1 EBADF (Bad file descriptor) [pid 5680] close(25) = -1 EBADF (Bad file descriptor) [pid 5680] close(26) = -1 EBADF (Bad file descriptor) [pid 5680] close(27) = -1 EBADF (Bad file descriptor) [pid 5680] close(28) = -1 EBADF (Bad file descriptor) [pid 5680] close(29) = -1 EBADF (Bad file descriptor) [pid 5680] exit_group(0) = ? [pid 5680] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=631, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./628", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./628", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./628/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./628/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./628/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./628") = 0 [pid 5043] mkdir("./629", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5681 attached , child_tidptr=0x555555ddb690) = 632 [pid 5681] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5681] chdir("./629") = 0 [pid 5681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5681] setpgid(0, 0) = 0 [pid 5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5681] write(3, "1000", 4) = 4 [pid 5681] close(3) = 0 [pid 5681] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5681] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5681] close(3) = -1 EBADF (Bad file descriptor) [pid 5681] close(4) = -1 EBADF (Bad file descriptor) [pid 5681] close(5) = -1 EBADF (Bad file descriptor) [pid 5681] close(6) = -1 EBADF (Bad file descriptor) [pid 5681] close(7) = -1 EBADF (Bad file descriptor) [pid 5681] close(8) = -1 EBADF (Bad file descriptor) [pid 5681] close(9) = -1 EBADF (Bad file descriptor) [pid 5681] close(10) = -1 EBADF (Bad file descriptor) [pid 5681] close(11) = -1 EBADF (Bad file descriptor) [pid 5681] close(12) = -1 EBADF (Bad file descriptor) [pid 5681] close(13) = -1 EBADF (Bad file descriptor) [pid 5681] close(14) = -1 EBADF (Bad file descriptor) [pid 5681] close(15) = -1 EBADF (Bad file descriptor) [pid 5681] close(16) = -1 EBADF (Bad file descriptor) [pid 5681] close(17) = -1 EBADF (Bad file descriptor) [pid 5681] close(18) = -1 EBADF (Bad file descriptor) [pid 5681] close(19) = -1 EBADF (Bad file descriptor) [pid 5681] close(20) = -1 EBADF (Bad file descriptor) [pid 5681] close(21) = -1 EBADF (Bad file descriptor) [pid 5681] close(22) = -1 EBADF (Bad file descriptor) [pid 5681] close(23) = -1 EBADF (Bad file descriptor) [pid 5681] close(24) = -1 EBADF (Bad file descriptor) [pid 5681] close(25) = -1 EBADF (Bad file descriptor) [pid 5681] close(26) = -1 EBADF (Bad file descriptor) [pid 5681] close(27) = -1 EBADF (Bad file descriptor) [pid 5681] close(28) = -1 EBADF (Bad file descriptor) [pid 5681] close(29) = -1 EBADF (Bad file descriptor) [pid 5681] exit_group(0) = ? [pid 5681] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./629", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./629", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./629/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./629/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./629/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./629") = 0 [pid 5043] mkdir("./630", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5682 attached , child_tidptr=0x555555ddb690) = 633 [pid 5682] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5682] chdir("./630") = 0 [pid 5682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5682] setpgid(0, 0) = 0 [pid 5682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5682] write(3, "1000", 4) = 4 [pid 5682] close(3) = 0 [pid 5682] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5682] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 118.595988][ T4442] Bluetooth: Wrong link type (-22) [ 118.601369][ T4442] Bluetooth: Wrong link type (-22) [ 118.627244][ T4442] Bluetooth: Wrong link type (-22) [ 118.632537][ T4442] Bluetooth: Wrong link type (-22) [pid 5682] close(3) = -1 EBADF (Bad file descriptor) [pid 5682] close(4) = -1 EBADF (Bad file descriptor) [pid 5682] close(5) = -1 EBADF (Bad file descriptor) [pid 5682] close(6) = -1 EBADF (Bad file descriptor) [pid 5682] close(7) = -1 EBADF (Bad file descriptor) [pid 5682] close(8) = -1 EBADF (Bad file descriptor) [pid 5682] close(9) = -1 EBADF (Bad file descriptor) [pid 5682] close(10) = -1 EBADF (Bad file descriptor) [pid 5682] close(11) = -1 EBADF (Bad file descriptor) [pid 5682] close(12) = -1 EBADF (Bad file descriptor) [pid 5682] close(13) = -1 EBADF (Bad file descriptor) [pid 5682] close(14) = -1 EBADF (Bad file descriptor) [pid 5682] close(15) = -1 EBADF (Bad file descriptor) [pid 5682] close(16) = -1 EBADF (Bad file descriptor) [pid 5682] close(17) = -1 EBADF (Bad file descriptor) [pid 5682] close(18) = -1 EBADF (Bad file descriptor) [pid 5682] close(19) = -1 EBADF (Bad file descriptor) [pid 5682] close(20) = -1 EBADF (Bad file descriptor) [pid 5682] close(21) = -1 EBADF (Bad file descriptor) [pid 5682] close(22) = -1 EBADF (Bad file descriptor) [pid 5682] close(23) = -1 EBADF (Bad file descriptor) [pid 5682] close(24) = -1 EBADF (Bad file descriptor) [pid 5682] close(25) = -1 EBADF (Bad file descriptor) [pid 5682] close(26) = -1 EBADF (Bad file descriptor) [pid 5682] close(27) = -1 EBADF (Bad file descriptor) [pid 5682] close(28) = -1 EBADF (Bad file descriptor) [pid 5682] close(29) = -1 EBADF (Bad file descriptor) [pid 5682] exit_group(0) = ? [pid 5682] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./630", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./630", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./630/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./630/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./630/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./630") = 0 [pid 5043] mkdir("./631", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5683 attached , child_tidptr=0x555555ddb690) = 634 [pid 5683] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5683] chdir("./631") = 0 [pid 5683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5683] setpgid(0, 0) = 0 [pid 5683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5683] write(3, "1000", 4) = 4 [pid 5683] close(3) = 0 [pid 5683] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5683] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5683] close(3) = -1 EBADF (Bad file descriptor) [pid 5683] close(4) = -1 EBADF (Bad file descriptor) [pid 5683] close(5) = -1 EBADF (Bad file descriptor) [pid 5683] close(6) = -1 EBADF (Bad file descriptor) [pid 5683] close(7) = -1 EBADF (Bad file descriptor) [pid 5683] close(8) = -1 EBADF (Bad file descriptor) [pid 5683] close(9) = -1 EBADF (Bad file descriptor) [pid 5683] close(10) = -1 EBADF (Bad file descriptor) [pid 5683] close(11) = -1 EBADF (Bad file descriptor) [pid 5683] close(12) = -1 EBADF (Bad file descriptor) [pid 5683] close(13) = -1 EBADF (Bad file descriptor) [pid 5683] close(14) = -1 EBADF (Bad file descriptor) [pid 5683] close(15) = -1 EBADF (Bad file descriptor) [pid 5683] close(16) = -1 EBADF (Bad file descriptor) [pid 5683] close(17) = -1 EBADF (Bad file descriptor) [pid 5683] close(18) = -1 EBADF (Bad file descriptor) [pid 5683] close(19) = -1 EBADF (Bad file descriptor) [pid 5683] close(20) = -1 EBADF (Bad file descriptor) [pid 5683] close(21) = -1 EBADF (Bad file descriptor) [pid 5683] close(22) = -1 EBADF (Bad file descriptor) [pid 5683] close(23) = -1 EBADF (Bad file descriptor) [pid 5683] close(24) = -1 EBADF (Bad file descriptor) [pid 5683] close(25) = -1 EBADF (Bad file descriptor) [pid 5683] close(26) = -1 EBADF (Bad file descriptor) [pid 5683] close(27) = -1 EBADF (Bad file descriptor) [pid 5683] close(28) = -1 EBADF (Bad file descriptor) [pid 5683] close(29) = -1 EBADF (Bad file descriptor) [pid 5683] exit_group(0) = ? [pid 5683] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./631", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./631", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./631/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./631/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./631/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./631") = 0 [pid 5043] mkdir("./632", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 635 ./strace-static-x86_64: Process 5684 attached [pid 5684] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5684] chdir("./632") = 0 [pid 5684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5684] setpgid(0, 0) = 0 [pid 5684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5684] write(3, "1000", 4) = 4 [pid 5684] close(3) = 0 [pid 5684] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5684] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 118.662685][ T4442] Bluetooth: Wrong link type (-22) [ 118.668230][ T4442] Bluetooth: Wrong link type (-22) [ 118.693100][ T4442] Bluetooth: Wrong link type (-22) [ 118.698413][ T4442] Bluetooth: Wrong link type (-22) [pid 5684] close(3) = -1 EBADF (Bad file descriptor) [pid 5684] close(4) = -1 EBADF (Bad file descriptor) [pid 5684] close(5) = -1 EBADF (Bad file descriptor) [pid 5684] close(6) = -1 EBADF (Bad file descriptor) [pid 5684] close(7) = -1 EBADF (Bad file descriptor) [pid 5684] close(8) = -1 EBADF (Bad file descriptor) [pid 5684] close(9) = -1 EBADF (Bad file descriptor) [pid 5684] close(10) = -1 EBADF (Bad file descriptor) [pid 5684] close(11) = -1 EBADF (Bad file descriptor) [pid 5684] close(12) = -1 EBADF (Bad file descriptor) [pid 5684] close(13) = -1 EBADF (Bad file descriptor) [pid 5684] close(14) = -1 EBADF (Bad file descriptor) [pid 5684] close(15) = -1 EBADF (Bad file descriptor) [pid 5684] close(16) = -1 EBADF (Bad file descriptor) [pid 5684] close(17) = -1 EBADF (Bad file descriptor) [pid 5684] close(18) = -1 EBADF (Bad file descriptor) [pid 5684] close(19) = -1 EBADF (Bad file descriptor) [pid 5684] close(20) = -1 EBADF (Bad file descriptor) [pid 5684] close(21) = -1 EBADF (Bad file descriptor) [pid 5684] close(22) = -1 EBADF (Bad file descriptor) [pid 5684] close(23) = -1 EBADF (Bad file descriptor) [pid 5684] close(24) = -1 EBADF (Bad file descriptor) [pid 5684] close(25) = -1 EBADF (Bad file descriptor) [pid 5684] close(26) = -1 EBADF (Bad file descriptor) [pid 5684] close(27) = -1 EBADF (Bad file descriptor) [pid 5684] close(28) = -1 EBADF (Bad file descriptor) [pid 5684] close(29) = -1 EBADF (Bad file descriptor) [pid 5684] exit_group(0) = ? [pid 5684] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./632", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./632", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./632/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./632/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./632/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./632") = 0 [pid 5043] mkdir("./633", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 636 ./strace-static-x86_64: Process 5685 attached [pid 5685] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5685] chdir("./633") = 0 [pid 5685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5685] setpgid(0, 0) = 0 [pid 5685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5685] write(3, "1000", 4) = 4 [pid 5685] close(3) = 0 [pid 5685] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5685] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5685] close(3) = -1 EBADF (Bad file descriptor) [pid 5685] close(4) = -1 EBADF (Bad file descriptor) [pid 5685] close(5) = -1 EBADF (Bad file descriptor) [pid 5685] close(6) = -1 EBADF (Bad file descriptor) [pid 5685] close(7) = -1 EBADF (Bad file descriptor) [pid 5685] close(8) = -1 EBADF (Bad file descriptor) [pid 5685] close(9) = -1 EBADF (Bad file descriptor) [pid 5685] close(10) = -1 EBADF (Bad file descriptor) [pid 5685] close(11) = -1 EBADF (Bad file descriptor) [pid 5685] close(12) = -1 EBADF (Bad file descriptor) [pid 5685] close(13) = -1 EBADF (Bad file descriptor) [pid 5685] close(14) = -1 EBADF (Bad file descriptor) [pid 5685] close(15) = -1 EBADF (Bad file descriptor) [pid 5685] close(16) = -1 EBADF (Bad file descriptor) [pid 5685] close(17) = -1 EBADF (Bad file descriptor) [pid 5685] close(18) = -1 EBADF (Bad file descriptor) [pid 5685] close(19) = -1 EBADF (Bad file descriptor) [pid 5685] close(20) = -1 EBADF (Bad file descriptor) [pid 5685] close(21) = -1 EBADF (Bad file descriptor) [pid 5685] close(22) = -1 EBADF (Bad file descriptor) [pid 5685] close(23) = -1 EBADF (Bad file descriptor) [pid 5685] close(24) = -1 EBADF (Bad file descriptor) [pid 5685] close(25) = -1 EBADF (Bad file descriptor) [pid 5685] close(26) = -1 EBADF (Bad file descriptor) [pid 5685] close(27) = -1 EBADF (Bad file descriptor) [pid 5685] close(28) = -1 EBADF (Bad file descriptor) [pid 5685] close(29) = -1 EBADF (Bad file descriptor) [pid 5685] exit_group(0) = ? [pid 5685] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./633", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./633", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./633/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./633/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./633/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./633") = 0 [pid 5043] mkdir("./634", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5686 attached , child_tidptr=0x555555ddb690) = 637 [pid 5686] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5686] chdir("./634") = 0 [pid 5686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5686] setpgid(0, 0) = 0 [pid 5686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5686] write(3, "1000", 4) = 4 [pid 5686] close(3) = 0 [ 118.720848][ T4442] Bluetooth: Wrong link type (-22) [ 118.726659][ T4442] Bluetooth: Wrong link type (-22) [ 118.751995][ T4442] Bluetooth: Wrong link type (-22) [ 118.757270][ T4442] Bluetooth: Wrong link type (-22) [pid 5686] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5686] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5686] close(3) = -1 EBADF (Bad file descriptor) [pid 5686] close(4) = -1 EBADF (Bad file descriptor) [pid 5686] close(5) = -1 EBADF (Bad file descriptor) [pid 5686] close(6) = -1 EBADF (Bad file descriptor) [pid 5686] close(7) = -1 EBADF (Bad file descriptor) [pid 5686] close(8) = -1 EBADF (Bad file descriptor) [pid 5686] close(9) = -1 EBADF (Bad file descriptor) [pid 5686] close(10) = -1 EBADF (Bad file descriptor) [pid 5686] close(11) = -1 EBADF (Bad file descriptor) [pid 5686] close(12) = -1 EBADF (Bad file descriptor) [pid 5686] close(13) = -1 EBADF (Bad file descriptor) [pid 5686] close(14) = -1 EBADF (Bad file descriptor) [pid 5686] close(15) = -1 EBADF (Bad file descriptor) [pid 5686] close(16) = -1 EBADF (Bad file descriptor) [pid 5686] close(17) = -1 EBADF (Bad file descriptor) [pid 5686] close(18) = -1 EBADF (Bad file descriptor) [pid 5686] close(19) = -1 EBADF (Bad file descriptor) [pid 5686] close(20) = -1 EBADF (Bad file descriptor) [pid 5686] close(21) = -1 EBADF (Bad file descriptor) [pid 5686] close(22) = -1 EBADF (Bad file descriptor) [pid 5686] close(23) = -1 EBADF (Bad file descriptor) [pid 5686] close(24) = -1 EBADF (Bad file descriptor) [pid 5686] close(25) = -1 EBADF (Bad file descriptor) [pid 5686] close(26) = -1 EBADF (Bad file descriptor) [pid 5686] close(27) = -1 EBADF (Bad file descriptor) [pid 5686] close(28) = -1 EBADF (Bad file descriptor) [pid 5686] close(29) = -1 EBADF (Bad file descriptor) [pid 5686] exit_group(0) = ? [pid 5686] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./634", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./634", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./634/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./634/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./634/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./634") = 0 [pid 5043] mkdir("./635", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5687 attached , child_tidptr=0x555555ddb690) = 638 [pid 5687] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5687] chdir("./635") = 0 [pid 5687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5687] setpgid(0, 0) = 0 [pid 5687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5687] write(3, "1000", 4) = 4 [pid 5687] close(3) = 0 [pid 5687] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5687] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5687] close(3) = -1 EBADF (Bad file descriptor) [pid 5687] close(4) = -1 EBADF (Bad file descriptor) [pid 5687] close(5) = -1 EBADF (Bad file descriptor) [pid 5687] close(6) = -1 EBADF (Bad file descriptor) [pid 5687] close(7) = -1 EBADF (Bad file descriptor) [pid 5687] close(8) = -1 EBADF (Bad file descriptor) [pid 5687] close(9) = -1 EBADF (Bad file descriptor) [pid 5687] close(10) = -1 EBADF (Bad file descriptor) [pid 5687] close(11) = -1 EBADF (Bad file descriptor) [pid 5687] close(12) = -1 EBADF (Bad file descriptor) [pid 5687] close(13) = -1 EBADF (Bad file descriptor) [pid 5687] close(14) = -1 EBADF (Bad file descriptor) [pid 5687] close(15) = -1 EBADF (Bad file descriptor) [pid 5687] close(16) = -1 EBADF (Bad file descriptor) [pid 5687] close(17) = -1 EBADF (Bad file descriptor) [pid 5687] close(18) = -1 EBADF (Bad file descriptor) [pid 5687] close(19) = -1 EBADF (Bad file descriptor) [pid 5687] close(20) = -1 EBADF (Bad file descriptor) [pid 5687] close(21) = -1 EBADF (Bad file descriptor) [pid 5687] close(22) = -1 EBADF (Bad file descriptor) [pid 5687] close(23) = -1 EBADF (Bad file descriptor) [pid 5687] close(24) = -1 EBADF (Bad file descriptor) [pid 5687] close(25) = -1 EBADF (Bad file descriptor) [pid 5687] close(26) = -1 EBADF (Bad file descriptor) [pid 5687] close(27) = -1 EBADF (Bad file descriptor) [pid 5687] close(28) = -1 EBADF (Bad file descriptor) [pid 5687] close(29) = -1 EBADF (Bad file descriptor) [pid 5687] exit_group(0) = ? [pid 5687] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./635", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./635", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./635/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./635/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./635/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./635") = 0 [pid 5043] mkdir("./636", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 639 ./strace-static-x86_64: Process 5688 attached [pid 5688] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5688] chdir("./636") = 0 [pid 5688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5688] setpgid(0, 0) = 0 [pid 5688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5688] write(3, "1000", 4) = 4 [pid 5688] close(3) = 0 [pid 5688] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5688] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 118.774487][ T4442] Bluetooth: Wrong link type (-22) [ 118.779968][ T4442] Bluetooth: Wrong link type (-22) [ 118.802038][ T4442] Bluetooth: Wrong link type (-22) [ 118.807395][ T4442] Bluetooth: Wrong link type (-22) [pid 5688] close(3) = -1 EBADF (Bad file descriptor) [pid 5688] close(4) = -1 EBADF (Bad file descriptor) [pid 5688] close(5) = -1 EBADF (Bad file descriptor) [pid 5688] close(6) = -1 EBADF (Bad file descriptor) [pid 5688] close(7) = -1 EBADF (Bad file descriptor) [pid 5688] close(8) = -1 EBADF (Bad file descriptor) [pid 5688] close(9) = -1 EBADF (Bad file descriptor) [pid 5688] close(10) = -1 EBADF (Bad file descriptor) [pid 5688] close(11) = -1 EBADF (Bad file descriptor) [pid 5688] close(12) = -1 EBADF (Bad file descriptor) [pid 5688] close(13) = -1 EBADF (Bad file descriptor) [pid 5688] close(14) = -1 EBADF (Bad file descriptor) [pid 5688] close(15) = -1 EBADF (Bad file descriptor) [pid 5688] close(16) = -1 EBADF (Bad file descriptor) [pid 5688] close(17) = -1 EBADF (Bad file descriptor) [pid 5688] close(18) = -1 EBADF (Bad file descriptor) [pid 5688] close(19) = -1 EBADF (Bad file descriptor) [pid 5688] close(20) = -1 EBADF (Bad file descriptor) [pid 5688] close(21) = -1 EBADF (Bad file descriptor) [pid 5688] close(22) = -1 EBADF (Bad file descriptor) [pid 5688] close(23) = -1 EBADF (Bad file descriptor) [pid 5688] close(24) = -1 EBADF (Bad file descriptor) [pid 5688] close(25) = -1 EBADF (Bad file descriptor) [pid 5688] close(26) = -1 EBADF (Bad file descriptor) [pid 5688] close(27) = -1 EBADF (Bad file descriptor) [pid 5688] close(28) = -1 EBADF (Bad file descriptor) [pid 5688] close(29) = -1 EBADF (Bad file descriptor) [pid 5688] exit_group(0) = ? [pid 5688] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./636", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./636", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./636/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./636/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./636/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./636") = 0 [pid 5043] mkdir("./637", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 640 ./strace-static-x86_64: Process 5689 attached [pid 5689] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5689] chdir("./637") = 0 [pid 5689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5689] setpgid(0, 0) = 0 [pid 5689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5689] write(3, "1000", 4) = 4 [pid 5689] close(3) = 0 [pid 5689] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5689] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5689] close(3) = -1 EBADF (Bad file descriptor) [pid 5689] close(4) = -1 EBADF (Bad file descriptor) [pid 5689] close(5) = -1 EBADF (Bad file descriptor) [pid 5689] close(6) = -1 EBADF (Bad file descriptor) [pid 5689] close(7) = -1 EBADF (Bad file descriptor) [pid 5689] close(8) = -1 EBADF (Bad file descriptor) [pid 5689] close(9) = -1 EBADF (Bad file descriptor) [pid 5689] close(10) = -1 EBADF (Bad file descriptor) [pid 5689] close(11) = -1 EBADF (Bad file descriptor) [pid 5689] close(12) = -1 EBADF (Bad file descriptor) [pid 5689] close(13) = -1 EBADF (Bad file descriptor) [pid 5689] close(14) = -1 EBADF (Bad file descriptor) [pid 5689] close(15) = -1 EBADF (Bad file descriptor) [pid 5689] close(16) = -1 EBADF (Bad file descriptor) [pid 5689] close(17) = -1 EBADF (Bad file descriptor) [pid 5689] close(18) = -1 EBADF (Bad file descriptor) [pid 5689] close(19) = -1 EBADF (Bad file descriptor) [pid 5689] close(20) = -1 EBADF (Bad file descriptor) [pid 5689] close(21) = -1 EBADF (Bad file descriptor) [pid 5689] close(22) = -1 EBADF (Bad file descriptor) [pid 5689] close(23) = -1 EBADF (Bad file descriptor) [pid 5689] close(24) = -1 EBADF (Bad file descriptor) [pid 5689] close(25) = -1 EBADF (Bad file descriptor) [pid 5689] close(26) = -1 EBADF (Bad file descriptor) [pid 5689] close(27) = -1 EBADF (Bad file descriptor) [pid 5689] close(28) = -1 EBADF (Bad file descriptor) [pid 5689] close(29) = -1 EBADF (Bad file descriptor) [pid 5689] exit_group(0) = ? [pid 5689] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./637", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./637", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./637/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./637/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./637/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./637") = 0 [pid 5043] mkdir("./638", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 641 ./strace-static-x86_64: Process 5690 attached [pid 5690] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5690] chdir("./638") = 0 [pid 5690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5690] setpgid(0, 0) = 0 [pid 5690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5690] write(3, "1000", 4) = 4 [pid 5690] close(3) = 0 [pid 5690] symlink("/dev/binderfs", "./binderfs") = 0 [ 118.829789][ T4442] Bluetooth: Wrong link type (-22) [ 118.835202][ T4442] Bluetooth: Wrong link type (-22) [ 118.862124][ T4442] Bluetooth: Wrong link type (-22) [ 118.867999][ T4442] Bluetooth: Wrong link type (-22) [pid 5690] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5690] close(3) = -1 EBADF (Bad file descriptor) [pid 5690] close(4) = -1 EBADF (Bad file descriptor) [pid 5690] close(5) = -1 EBADF (Bad file descriptor) [pid 5690] close(6) = -1 EBADF (Bad file descriptor) [pid 5690] close(7) = -1 EBADF (Bad file descriptor) [pid 5690] close(8) = -1 EBADF (Bad file descriptor) [pid 5690] close(9) = -1 EBADF (Bad file descriptor) [pid 5690] close(10) = -1 EBADF (Bad file descriptor) [pid 5690] close(11) = -1 EBADF (Bad file descriptor) [pid 5690] close(12) = -1 EBADF (Bad file descriptor) [pid 5690] close(13) = -1 EBADF (Bad file descriptor) [pid 5690] close(14) = -1 EBADF (Bad file descriptor) [pid 5690] close(15) = -1 EBADF (Bad file descriptor) [pid 5690] close(16) = -1 EBADF (Bad file descriptor) [pid 5690] close(17) = -1 EBADF (Bad file descriptor) [pid 5690] close(18) = -1 EBADF (Bad file descriptor) [pid 5690] close(19) = -1 EBADF (Bad file descriptor) [pid 5690] close(20) = -1 EBADF (Bad file descriptor) [pid 5690] close(21) = -1 EBADF (Bad file descriptor) [pid 5690] close(22) = -1 EBADF (Bad file descriptor) [pid 5690] close(23) = -1 EBADF (Bad file descriptor) [pid 5690] close(24) = -1 EBADF (Bad file descriptor) [pid 5690] close(25) = -1 EBADF (Bad file descriptor) [pid 5690] close(26) = -1 EBADF (Bad file descriptor) [pid 5690] close(27) = -1 EBADF (Bad file descriptor) [pid 5690] close(28) = -1 EBADF (Bad file descriptor) [pid 5690] close(29) = -1 EBADF (Bad file descriptor) [pid 5690] exit_group(0) = ? [pid 5690] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./638", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./638", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./638/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./638/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./638/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./638") = 0 [pid 5043] mkdir("./639", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5691 attached , child_tidptr=0x555555ddb690) = 642 [pid 5691] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5691] chdir("./639") = 0 [pid 5691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5691] setpgid(0, 0) = 0 [pid 5691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5691] write(3, "1000", 4) = 4 [pid 5691] close(3) = 0 [pid 5691] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5691] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5691] close(3) = -1 EBADF (Bad file descriptor) [pid 5691] close(4) = -1 EBADF (Bad file descriptor) [pid 5691] close(5) = -1 EBADF (Bad file descriptor) [pid 5691] close(6) = -1 EBADF (Bad file descriptor) [pid 5691] close(7) = -1 EBADF (Bad file descriptor) [pid 5691] close(8) = -1 EBADF (Bad file descriptor) [pid 5691] close(9) = -1 EBADF (Bad file descriptor) [pid 5691] close(10) = -1 EBADF (Bad file descriptor) [pid 5691] close(11) = -1 EBADF (Bad file descriptor) [pid 5691] close(12) = -1 EBADF (Bad file descriptor) [pid 5691] close(13) = -1 EBADF (Bad file descriptor) [pid 5691] close(14) = -1 EBADF (Bad file descriptor) [pid 5691] close(15) = -1 EBADF (Bad file descriptor) [pid 5691] close(16) = -1 EBADF (Bad file descriptor) [pid 5691] close(17) = -1 EBADF (Bad file descriptor) [pid 5691] close(18) = -1 EBADF (Bad file descriptor) [pid 5691] close(19) = -1 EBADF (Bad file descriptor) [pid 5691] close(20) = -1 EBADF (Bad file descriptor) [pid 5691] close(21) = -1 EBADF (Bad file descriptor) [pid 5691] close(22) = -1 EBADF (Bad file descriptor) [pid 5691] close(23) = -1 EBADF (Bad file descriptor) [pid 5691] close(24) = -1 EBADF (Bad file descriptor) [pid 5691] close(25) = -1 EBADF (Bad file descriptor) [pid 5691] close(26) = -1 EBADF (Bad file descriptor) [pid 5691] close(27) = -1 EBADF (Bad file descriptor) [pid 5691] close(28) = -1 EBADF (Bad file descriptor) [pid 5691] close(29) = -1 EBADF (Bad file descriptor) [pid 5691] exit_group(0) = ? [pid 5691] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./639", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./639", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./639/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./639/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./639/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./639") = 0 [pid 5043] mkdir("./640", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 643 ./strace-static-x86_64: Process 5692 attached [pid 5692] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5692] chdir("./640") = 0 [pid 5692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5692] setpgid(0, 0) = 0 [pid 5692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5692] write(3, "1000", 4) = 4 [pid 5692] close(3) = 0 [pid 5692] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5692] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5692] close(3) = -1 EBADF (Bad file descriptor) [pid 5692] close(4) = -1 EBADF (Bad file descriptor) [pid 5692] close(5) = -1 EBADF (Bad file descriptor) [pid 5692] close(6) = -1 EBADF (Bad file descriptor) [pid 5692] close(7) = -1 EBADF (Bad file descriptor) [pid 5692] close(8) = -1 EBADF (Bad file descriptor) [pid 5692] close(9) = -1 EBADF (Bad file descriptor) [pid 5692] close(10) = -1 EBADF (Bad file descriptor) [pid 5692] close(11) = -1 EBADF (Bad file descriptor) [pid 5692] close(12) = -1 EBADF (Bad file descriptor) [pid 5692] close(13) = -1 EBADF (Bad file descriptor) [pid 5692] close(14) = -1 EBADF (Bad file descriptor) [pid 5692] close(15) = -1 EBADF (Bad file descriptor) [pid 5692] close(16) = -1 EBADF (Bad file descriptor) [pid 5692] close(17) = -1 EBADF (Bad file descriptor) [pid 5692] close(18) = -1 EBADF (Bad file descriptor) [pid 5692] close(19) = -1 EBADF (Bad file descriptor) [pid 5692] close(20) = -1 EBADF (Bad file descriptor) [pid 5692] close(21) = -1 EBADF (Bad file descriptor) [pid 5692] close(22) = -1 EBADF (Bad file descriptor) [pid 5692] close(23) = -1 EBADF (Bad file descriptor) [pid 5692] close(24) = -1 EBADF (Bad file descriptor) [pid 5692] close(25) = -1 EBADF (Bad file descriptor) [pid 5692] close(26) = -1 EBADF (Bad file descriptor) [pid 5692] close(27) = -1 EBADF (Bad file descriptor) [pid 5692] close(28) = -1 EBADF (Bad file descriptor) [pid 5692] close(29) = -1 EBADF (Bad file descriptor) [pid 5692] exit_group(0) = ? [ 118.881432][ T4442] Bluetooth: Wrong link type (-22) [ 118.886722][ T4442] Bluetooth: Wrong link type (-22) [ 118.911999][ T4442] Bluetooth: Wrong link type (-22) [ 118.918165][ T4442] Bluetooth: Wrong link type (-22) [pid 5692] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./640", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./640", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./640/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./640/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./640/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./640") = 0 [pid 5043] mkdir("./641", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5693 attached , child_tidptr=0x555555ddb690) = 644 [pid 5693] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5693] chdir("./641") = 0 [pid 5693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5693] setpgid(0, 0) = 0 [pid 5693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5693] write(3, "1000", 4) = 4 [pid 5693] close(3) = 0 [pid 5693] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5693] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5693] close(3) = -1 EBADF (Bad file descriptor) [pid 5693] close(4) = -1 EBADF (Bad file descriptor) [pid 5693] close(5) = -1 EBADF (Bad file descriptor) [pid 5693] close(6) = -1 EBADF (Bad file descriptor) [pid 5693] close(7) = -1 EBADF (Bad file descriptor) [pid 5693] close(8) = -1 EBADF (Bad file descriptor) [pid 5693] close(9) = -1 EBADF (Bad file descriptor) [pid 5693] close(10) = -1 EBADF (Bad file descriptor) [pid 5693] close(11) = -1 EBADF (Bad file descriptor) [pid 5693] close(12) = -1 EBADF (Bad file descriptor) [pid 5693] close(13) = -1 EBADF (Bad file descriptor) [pid 5693] close(14) = -1 EBADF (Bad file descriptor) [pid 5693] close(15) = -1 EBADF (Bad file descriptor) [pid 5693] close(16) = -1 EBADF (Bad file descriptor) [pid 5693] close(17) = -1 EBADF (Bad file descriptor) [pid 5693] close(18) = -1 EBADF (Bad file descriptor) [pid 5693] close(19) = -1 EBADF (Bad file descriptor) [pid 5693] close(20) = -1 EBADF (Bad file descriptor) [pid 5693] close(21) = -1 EBADF (Bad file descriptor) [pid 5693] close(22) = -1 EBADF (Bad file descriptor) [pid 5693] close(23) = -1 EBADF (Bad file descriptor) [pid 5693] close(24) = -1 EBADF (Bad file descriptor) [pid 5693] close(25) = -1 EBADF (Bad file descriptor) [pid 5693] close(26) = -1 EBADF (Bad file descriptor) [pid 5693] close(27) = -1 EBADF (Bad file descriptor) [pid 5693] close(28) = -1 EBADF (Bad file descriptor) [pid 5693] close(29) = -1 EBADF (Bad file descriptor) [pid 5693] exit_group(0) = ? [pid 5693] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./641", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./641", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./641/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./641/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./641/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./641") = 0 [pid 5043] mkdir("./642", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5694 attached [pid 5694] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 645 [pid 5694] chdir("./642") = 0 [pid 5694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5694] setpgid(0, 0) = 0 [pid 5694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5694] write(3, "1000", 4) = 4 [pid 5694] close(3) = 0 [pid 5694] symlink("/dev/binderfs", "./binderfs") = 0 [ 118.938252][ T4442] Bluetooth: Wrong link type (-22) [ 118.943533][ T4442] Bluetooth: Wrong link type (-22) [ 118.952711][ T4442] Bluetooth: Wrong link type (-22) [ 118.958250][ T4442] Bluetooth: Wrong link type (-22) [pid 5694] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5694] close(3) = -1 EBADF (Bad file descriptor) [pid 5694] close(4) = -1 EBADF (Bad file descriptor) [pid 5694] close(5) = -1 EBADF (Bad file descriptor) [pid 5694] close(6) = -1 EBADF (Bad file descriptor) [pid 5694] close(7) = -1 EBADF (Bad file descriptor) [pid 5694] close(8) = -1 EBADF (Bad file descriptor) [pid 5694] close(9) = -1 EBADF (Bad file descriptor) [pid 5694] close(10) = -1 EBADF (Bad file descriptor) [pid 5694] close(11) = -1 EBADF (Bad file descriptor) [pid 5694] close(12) = -1 EBADF (Bad file descriptor) [pid 5694] close(13) = -1 EBADF (Bad file descriptor) [pid 5694] close(14) = -1 EBADF (Bad file descriptor) [pid 5694] close(15) = -1 EBADF (Bad file descriptor) [pid 5694] close(16) = -1 EBADF (Bad file descriptor) [pid 5694] close(17) = -1 EBADF (Bad file descriptor) [pid 5694] close(18) = -1 EBADF (Bad file descriptor) [pid 5694] close(19) = -1 EBADF (Bad file descriptor) [pid 5694] close(20) = -1 EBADF (Bad file descriptor) [pid 5694] close(21) = -1 EBADF (Bad file descriptor) [pid 5694] close(22) = -1 EBADF (Bad file descriptor) [pid 5694] close(23) = -1 EBADF (Bad file descriptor) [pid 5694] close(24) = -1 EBADF (Bad file descriptor) [pid 5694] close(25) = -1 EBADF (Bad file descriptor) [pid 5694] close(26) = -1 EBADF (Bad file descriptor) [pid 5694] close(27) = -1 EBADF (Bad file descriptor) [pid 5694] close(28) = -1 EBADF (Bad file descriptor) [pid 5694] close(29) = -1 EBADF (Bad file descriptor) [pid 5694] exit_group(0) = ? [pid 5694] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./642", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./642", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./642/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./642/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./642/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./642") = 0 [pid 5043] mkdir("./643", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 646 ./strace-static-x86_64: Process 5695 attached [pid 5695] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5695] chdir("./643") = 0 [pid 5695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5695] setpgid(0, 0) = 0 [pid 5695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5695] write(3, "1000", 4) = 4 [pid 5695] close(3) = 0 [pid 5695] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5695] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5695] close(3) = -1 EBADF (Bad file descriptor) [pid 5695] close(4) = -1 EBADF (Bad file descriptor) [pid 5695] close(5) = -1 EBADF (Bad file descriptor) [pid 5695] close(6) = -1 EBADF (Bad file descriptor) [pid 5695] close(7) = -1 EBADF (Bad file descriptor) [pid 5695] close(8) = -1 EBADF (Bad file descriptor) [pid 5695] close(9) = -1 EBADF (Bad file descriptor) [pid 5695] close(10) = -1 EBADF (Bad file descriptor) [pid 5695] close(11) = -1 EBADF (Bad file descriptor) [pid 5695] close(12) = -1 EBADF (Bad file descriptor) [pid 5695] close(13) = -1 EBADF (Bad file descriptor) [pid 5695] close(14) = -1 EBADF (Bad file descriptor) [pid 5695] close(15) = -1 EBADF (Bad file descriptor) [pid 5695] close(16) = -1 EBADF (Bad file descriptor) [pid 5695] close(17) = -1 EBADF (Bad file descriptor) [pid 5695] close(18) = -1 EBADF (Bad file descriptor) [pid 5695] close(19) = -1 EBADF (Bad file descriptor) [pid 5695] close(20) = -1 EBADF (Bad file descriptor) [pid 5695] close(21) = -1 EBADF (Bad file descriptor) [pid 5695] close(22) = -1 EBADF (Bad file descriptor) [pid 5695] close(23) = -1 EBADF (Bad file descriptor) [pid 5695] close(24) = -1 EBADF (Bad file descriptor) [pid 5695] close(25) = -1 EBADF (Bad file descriptor) [pid 5695] close(26) = -1 EBADF (Bad file descriptor) [pid 5695] close(27) = -1 EBADF (Bad file descriptor) [pid 5695] close(28) = -1 EBADF (Bad file descriptor) [pid 5695] close(29) = -1 EBADF (Bad file descriptor) [pid 5695] exit_group(0) = ? [pid 5695] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./643", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./643", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./643/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./643/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./643/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./643") = 0 [pid 5043] mkdir("./644", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5696 attached [pid 5696] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 647 [pid 5696] chdir("./644") = 0 [pid 5696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5696] setpgid(0, 0) = 0 [pid 5696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5696] write(3, "1000", 4) = 4 [pid 5696] close(3) = 0 [pid 5696] symlink("/dev/binderfs", "./binderfs") = 0 [ 118.979501][ T4442] Bluetooth: Wrong link type (-22) [ 118.985163][ T4442] Bluetooth: Wrong link type (-22) [ 119.014225][ T4442] Bluetooth: Wrong link type (-22) [ 119.019613][ T4442] Bluetooth: Wrong link type (-22) [pid 5696] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5696] close(3) = -1 EBADF (Bad file descriptor) [pid 5696] close(4) = -1 EBADF (Bad file descriptor) [pid 5696] close(5) = -1 EBADF (Bad file descriptor) [pid 5696] close(6) = -1 EBADF (Bad file descriptor) [pid 5696] close(7) = -1 EBADF (Bad file descriptor) [pid 5696] close(8) = -1 EBADF (Bad file descriptor) [pid 5696] close(9) = -1 EBADF (Bad file descriptor) [pid 5696] close(10) = -1 EBADF (Bad file descriptor) [pid 5696] close(11) = -1 EBADF (Bad file descriptor) [pid 5696] close(12) = -1 EBADF (Bad file descriptor) [pid 5696] close(13) = -1 EBADF (Bad file descriptor) [pid 5696] close(14) = -1 EBADF (Bad file descriptor) [pid 5696] close(15) = -1 EBADF (Bad file descriptor) [pid 5696] close(16) = -1 EBADF (Bad file descriptor) [pid 5696] close(17) = -1 EBADF (Bad file descriptor) [pid 5696] close(18) = -1 EBADF (Bad file descriptor) [pid 5696] close(19) = -1 EBADF (Bad file descriptor) [pid 5696] close(20) = -1 EBADF (Bad file descriptor) [pid 5696] close(21) = -1 EBADF (Bad file descriptor) [pid 5696] close(22) = -1 EBADF (Bad file descriptor) [pid 5696] close(23) = -1 EBADF (Bad file descriptor) [pid 5696] close(24) = -1 EBADF (Bad file descriptor) [pid 5696] close(25) = -1 EBADF (Bad file descriptor) [pid 5696] close(26) = -1 EBADF (Bad file descriptor) [pid 5696] close(27) = -1 EBADF (Bad file descriptor) [pid 5696] close(28) = -1 EBADF (Bad file descriptor) [pid 5696] close(29) = -1 EBADF (Bad file descriptor) [pid 5696] exit_group(0) = ? [pid 5696] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./644", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./644", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./644/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./644/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./644/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./644") = 0 [pid 5043] mkdir("./645", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5697 attached , child_tidptr=0x555555ddb690) = 648 [pid 5697] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5697] chdir("./645") = 0 [pid 5697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5697] setpgid(0, 0) = 0 [pid 5697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5697] write(3, "1000", 4) = 4 [pid 5697] close(3) = 0 [pid 5697] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5697] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5697] close(3) = -1 EBADF (Bad file descriptor) [pid 5697] close(4) = -1 EBADF (Bad file descriptor) [pid 5697] close(5) = -1 EBADF (Bad file descriptor) [pid 5697] close(6) = -1 EBADF (Bad file descriptor) [pid 5697] close(7) = -1 EBADF (Bad file descriptor) [pid 5697] close(8) = -1 EBADF (Bad file descriptor) [pid 5697] close(9) = -1 EBADF (Bad file descriptor) [pid 5697] close(10) = -1 EBADF (Bad file descriptor) [pid 5697] close(11) = -1 EBADF (Bad file descriptor) [pid 5697] close(12) = -1 EBADF (Bad file descriptor) [pid 5697] close(13) = -1 EBADF (Bad file descriptor) [pid 5697] close(14) = -1 EBADF (Bad file descriptor) [pid 5697] close(15) = -1 EBADF (Bad file descriptor) [pid 5697] close(16) = -1 EBADF (Bad file descriptor) [pid 5697] close(17) = -1 EBADF (Bad file descriptor) [pid 5697] close(18) = -1 EBADF (Bad file descriptor) [pid 5697] close(19) = -1 EBADF (Bad file descriptor) [pid 5697] close(20) = -1 EBADF (Bad file descriptor) [pid 5697] close(21) = -1 EBADF (Bad file descriptor) [pid 5697] close(22) = -1 EBADF (Bad file descriptor) [pid 5697] close(23) = -1 EBADF (Bad file descriptor) [pid 5697] close(24) = -1 EBADF (Bad file descriptor) [pid 5697] close(25) = -1 EBADF (Bad file descriptor) [pid 5697] close(26) = -1 EBADF (Bad file descriptor) [pid 5697] close(27) = -1 EBADF (Bad file descriptor) [pid 5697] close(28) = -1 EBADF (Bad file descriptor) [pid 5697] close(29) = -1 EBADF (Bad file descriptor) [pid 5697] exit_group(0) = ? [pid 5697] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=648, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./645", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./645", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./645/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./645/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./645/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./645") = 0 [pid 5043] mkdir("./646", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 649 ./strace-static-x86_64: Process 5698 attached [pid 5698] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5698] chdir("./646") = 0 [pid 5698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5698] setpgid(0, 0) = 0 [pid 5698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5698] write(3, "1000", 4) = 4 [pid 5698] close(3) = 0 [pid 5698] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5698] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 119.047757][ T4442] Bluetooth: Wrong link type (-22) [ 119.053860][ T4442] Bluetooth: Wrong link type (-22) [ 119.071983][ T4442] Bluetooth: Wrong link type (-22) [ 119.077229][ T4442] Bluetooth: Wrong link type (-22) [pid 5698] close(3) = -1 EBADF (Bad file descriptor) [pid 5698] close(4) = -1 EBADF (Bad file descriptor) [pid 5698] close(5) = -1 EBADF (Bad file descriptor) [pid 5698] close(6) = -1 EBADF (Bad file descriptor) [pid 5698] close(7) = -1 EBADF (Bad file descriptor) [pid 5698] close(8) = -1 EBADF (Bad file descriptor) [pid 5698] close(9) = -1 EBADF (Bad file descriptor) [pid 5698] close(10) = -1 EBADF (Bad file descriptor) [pid 5698] close(11) = -1 EBADF (Bad file descriptor) [pid 5698] close(12) = -1 EBADF (Bad file descriptor) [pid 5698] close(13) = -1 EBADF (Bad file descriptor) [pid 5698] close(14) = -1 EBADF (Bad file descriptor) [pid 5698] close(15) = -1 EBADF (Bad file descriptor) [pid 5698] close(16) = -1 EBADF (Bad file descriptor) [pid 5698] close(17) = -1 EBADF (Bad file descriptor) [pid 5698] close(18) = -1 EBADF (Bad file descriptor) [pid 5698] close(19) = -1 EBADF (Bad file descriptor) [pid 5698] close(20) = -1 EBADF (Bad file descriptor) [pid 5698] close(21) = -1 EBADF (Bad file descriptor) [pid 5698] close(22) = -1 EBADF (Bad file descriptor) [pid 5698] close(23) = -1 EBADF (Bad file descriptor) [pid 5698] close(24) = -1 EBADF (Bad file descriptor) [pid 5698] close(25) = -1 EBADF (Bad file descriptor) [pid 5698] close(26) = -1 EBADF (Bad file descriptor) [pid 5698] close(27) = -1 EBADF (Bad file descriptor) [pid 5698] close(28) = -1 EBADF (Bad file descriptor) [pid 5698] close(29) = -1 EBADF (Bad file descriptor) [pid 5698] exit_group(0) = ? [pid 5698] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./646", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./646", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./646/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./646/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./646/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./646") = 0 [pid 5043] mkdir("./647", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 650 ./strace-static-x86_64: Process 5699 attached [pid 5699] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5699] chdir("./647") = 0 [pid 5699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5699] setpgid(0, 0) = 0 [pid 5699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5699] write(3, "1000", 4) = 4 [pid 5699] close(3) = 0 [pid 5699] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5699] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5699] close(3) = -1 EBADF (Bad file descriptor) [pid 5699] close(4) = -1 EBADF (Bad file descriptor) [pid 5699] close(5) = -1 EBADF (Bad file descriptor) [pid 5699] close(6) = -1 EBADF (Bad file descriptor) [pid 5699] close(7) = -1 EBADF (Bad file descriptor) [pid 5699] close(8) = -1 EBADF (Bad file descriptor) [pid 5699] close(9) = -1 EBADF (Bad file descriptor) [pid 5699] close(10) = -1 EBADF (Bad file descriptor) [pid 5699] close(11) = -1 EBADF (Bad file descriptor) [pid 5699] close(12) = -1 EBADF (Bad file descriptor) [pid 5699] close(13) = -1 EBADF (Bad file descriptor) [pid 5699] close(14) = -1 EBADF (Bad file descriptor) [pid 5699] close(15) = -1 EBADF (Bad file descriptor) [pid 5699] close(16) = -1 EBADF (Bad file descriptor) [pid 5699] close(17) = -1 EBADF (Bad file descriptor) [pid 5699] close(18) = -1 EBADF (Bad file descriptor) [pid 5699] close(19) = -1 EBADF (Bad file descriptor) [pid 5699] close(20) = -1 EBADF (Bad file descriptor) [pid 5699] close(21) = -1 EBADF (Bad file descriptor) [pid 5699] close(22) = -1 EBADF (Bad file descriptor) [pid 5699] close(23) = -1 EBADF (Bad file descriptor) [pid 5699] close(24) = -1 EBADF (Bad file descriptor) [pid 5699] close(25) = -1 EBADF (Bad file descriptor) [pid 5699] close(26) = -1 EBADF (Bad file descriptor) [pid 5699] close(27) = -1 EBADF (Bad file descriptor) [pid 5699] close(28) = -1 EBADF (Bad file descriptor) [pid 5699] close(29) = -1 EBADF (Bad file descriptor) [pid 5699] exit_group(0) = ? [pid 5699] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./647", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./647", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./647/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./647/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./647/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./647") = 0 [pid 5043] mkdir("./648", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 651 ./strace-static-x86_64: Process 5700 attached [pid 5700] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5700] chdir("./648") = 0 [pid 5700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5700] setpgid(0, 0) = 0 [pid 5700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5700] write(3, "1000", 4) = 4 [pid 5700] close(3) = 0 [pid 5700] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5700] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5700] close(3) = -1 EBADF (Bad file descriptor) [pid 5700] close(4) = -1 EBADF (Bad file descriptor) [pid 5700] close(5) = -1 EBADF (Bad file descriptor) [pid 5700] close(6) = -1 EBADF (Bad file descriptor) [pid 5700] close(7) = -1 EBADF (Bad file descriptor) [pid 5700] close(8) = -1 EBADF (Bad file descriptor) [pid 5700] close(9) = -1 EBADF (Bad file descriptor) [pid 5700] close(10) = -1 EBADF (Bad file descriptor) [pid 5700] close(11) = -1 EBADF (Bad file descriptor) [pid 5700] close(12) = -1 EBADF (Bad file descriptor) [pid 5700] close(13) = -1 EBADF (Bad file descriptor) [pid 5700] close(14) = -1 EBADF (Bad file descriptor) [pid 5700] close(15) = -1 EBADF (Bad file descriptor) [pid 5700] close(16) = -1 EBADF (Bad file descriptor) [pid 5700] close(17) = -1 EBADF (Bad file descriptor) [pid 5700] close(18) = -1 EBADF (Bad file descriptor) [pid 5700] close(19) = -1 EBADF (Bad file descriptor) [pid 5700] close(20) = -1 EBADF (Bad file descriptor) [pid 5700] close(21) = -1 EBADF (Bad file descriptor) [pid 5700] close(22) = -1 EBADF (Bad file descriptor) [pid 5700] close(23) = -1 EBADF (Bad file descriptor) [pid 5700] close(24) = -1 EBADF (Bad file descriptor) [pid 5700] close(25) = -1 EBADF (Bad file descriptor) [pid 5700] close(26) = -1 EBADF (Bad file descriptor) [pid 5700] close(27) = -1 EBADF (Bad file descriptor) [pid 5700] close(28) = -1 EBADF (Bad file descriptor) [pid 5700] close(29) = -1 EBADF (Bad file descriptor) [ 119.098720][ T4442] Bluetooth: Wrong link type (-22) [ 119.104368][ T4442] Bluetooth: Wrong link type (-22) [ 119.128497][ T4442] Bluetooth: Wrong link type (-22) [ 119.133851][ T4442] Bluetooth: Wrong link type (-22) [pid 5700] exit_group(0) = ? [pid 5700] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./648", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./648", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./648/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./648/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./648/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./648") = 0 [pid 5043] mkdir("./649", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 652 ./strace-static-x86_64: Process 5701 attached [pid 5701] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5701] chdir("./649") = 0 [pid 5701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5701] setpgid(0, 0) = 0 [pid 5701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5701] write(3, "1000", 4) = 4 [pid 5701] close(3) = 0 [pid 5701] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5701] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5701] close(3) = -1 EBADF (Bad file descriptor) [pid 5701] close(4) = -1 EBADF (Bad file descriptor) [pid 5701] close(5) = -1 EBADF (Bad file descriptor) [pid 5701] close(6) = -1 EBADF (Bad file descriptor) [pid 5701] close(7) = -1 EBADF (Bad file descriptor) [pid 5701] close(8) = -1 EBADF (Bad file descriptor) [pid 5701] close(9) = -1 EBADF (Bad file descriptor) [pid 5701] close(10) = -1 EBADF (Bad file descriptor) [pid 5701] close(11) = -1 EBADF (Bad file descriptor) [pid 5701] close(12) = -1 EBADF (Bad file descriptor) [pid 5701] close(13) = -1 EBADF (Bad file descriptor) [pid 5701] close(14) = -1 EBADF (Bad file descriptor) [pid 5701] close(15) = -1 EBADF (Bad file descriptor) [pid 5701] close(16) = -1 EBADF (Bad file descriptor) [pid 5701] close(17) = -1 EBADF (Bad file descriptor) [pid 5701] close(18) = -1 EBADF (Bad file descriptor) [pid 5701] close(19) = -1 EBADF (Bad file descriptor) [pid 5701] close(20) = -1 EBADF (Bad file descriptor) [pid 5701] close(21) = -1 EBADF (Bad file descriptor) [pid 5701] close(22) = -1 EBADF (Bad file descriptor) [pid 5701] close(23) = -1 EBADF (Bad file descriptor) [pid 5701] close(24) = -1 EBADF (Bad file descriptor) [pid 5701] close(25) = -1 EBADF (Bad file descriptor) [pid 5701] close(26) = -1 EBADF (Bad file descriptor) [pid 5701] close(27) = -1 EBADF (Bad file descriptor) [pid 5701] close(28) = -1 EBADF (Bad file descriptor) [pid 5701] close(29) = -1 EBADF (Bad file descriptor) [pid 5701] exit_group(0) = ? [pid 5701] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./649", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./649", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./649/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./649/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./649/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./649") = 0 [pid 5043] mkdir("./650", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 653 ./strace-static-x86_64: Process 5702 attached [pid 5702] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5702] chdir("./650") = 0 [pid 5702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5702] setpgid(0, 0) = 0 [pid 5702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5702] write(3, "1000", 4) = 4 [pid 5702] close(3) = 0 [pid 5702] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5702] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5702] close(3) = -1 EBADF (Bad file descriptor) [pid 5702] close(4) = -1 EBADF (Bad file descriptor) [pid 5702] close(5) = -1 EBADF (Bad file descriptor) [pid 5702] close(6) = -1 EBADF (Bad file descriptor) [pid 5702] close(7) = -1 EBADF (Bad file descriptor) [pid 5702] close(8) = -1 EBADF (Bad file descriptor) [pid 5702] close(9) = -1 EBADF (Bad file descriptor) [pid 5702] close(10) = -1 EBADF (Bad file descriptor) [pid 5702] close(11) = -1 EBADF (Bad file descriptor) [pid 5702] close(12) = -1 EBADF (Bad file descriptor) [pid 5702] close(13) = -1 EBADF (Bad file descriptor) [pid 5702] close(14) = -1 EBADF (Bad file descriptor) [pid 5702] close(15) = -1 EBADF (Bad file descriptor) [pid 5702] close(16) = -1 EBADF (Bad file descriptor) [pid 5702] close(17) = -1 EBADF (Bad file descriptor) [pid 5702] close(18) = -1 EBADF (Bad file descriptor) [pid 5702] close(19) = -1 EBADF (Bad file descriptor) [pid 5702] close(20) = -1 EBADF (Bad file descriptor) [pid 5702] close(21) = -1 EBADF (Bad file descriptor) [pid 5702] close(22) = -1 EBADF (Bad file descriptor) [pid 5702] close(23) = -1 EBADF (Bad file descriptor) [pid 5702] close(24) = -1 EBADF (Bad file descriptor) [pid 5702] close(25) = -1 EBADF (Bad file descriptor) [pid 5702] close(26) = -1 EBADF (Bad file descriptor) [pid 5702] close(27) = -1 EBADF (Bad file descriptor) [pid 5702] close(28) = -1 EBADF (Bad file descriptor) [pid 5702] close(29) = -1 EBADF (Bad file descriptor) [ 119.161837][ T4442] Bluetooth: Wrong link type (-22) [ 119.167270][ T4442] Bluetooth: Wrong link type (-22) [ 119.189451][ T4442] Bluetooth: Wrong link type (-22) [ 119.194738][ T4442] Bluetooth: Wrong link type (-22) [pid 5702] exit_group(0) = ? [pid 5702] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./650", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./650", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./650/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./650/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./650/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./650") = 0 [pid 5043] mkdir("./651", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5703 attached , child_tidptr=0x555555ddb690) = 654 [pid 5703] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5703] chdir("./651") = 0 [pid 5703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5703] setpgid(0, 0) = 0 [pid 5703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5703] write(3, "1000", 4) = 4 [pid 5703] close(3) = 0 [pid 5703] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5703] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5703] close(3) = -1 EBADF (Bad file descriptor) [pid 5703] close(4) = -1 EBADF (Bad file descriptor) [pid 5703] close(5) = -1 EBADF (Bad file descriptor) [pid 5703] close(6) = -1 EBADF (Bad file descriptor) [pid 5703] close(7) = -1 EBADF (Bad file descriptor) [pid 5703] close(8) = -1 EBADF (Bad file descriptor) [pid 5703] close(9) = -1 EBADF (Bad file descriptor) [pid 5703] close(10) = -1 EBADF (Bad file descriptor) [pid 5703] close(11) = -1 EBADF (Bad file descriptor) [pid 5703] close(12) = -1 EBADF (Bad file descriptor) [pid 5703] close(13) = -1 EBADF (Bad file descriptor) [pid 5703] close(14) = -1 EBADF (Bad file descriptor) [pid 5703] close(15) = -1 EBADF (Bad file descriptor) [pid 5703] close(16) = -1 EBADF (Bad file descriptor) [pid 5703] close(17) = -1 EBADF (Bad file descriptor) [pid 5703] close(18) = -1 EBADF (Bad file descriptor) [pid 5703] close(19) = -1 EBADF (Bad file descriptor) [pid 5703] close(20) = -1 EBADF (Bad file descriptor) [pid 5703] close(21) = -1 EBADF (Bad file descriptor) [pid 5703] close(22) = -1 EBADF (Bad file descriptor) [pid 5703] close(23) = -1 EBADF (Bad file descriptor) [pid 5703] close(24) = -1 EBADF (Bad file descriptor) [pid 5703] close(25) = -1 EBADF (Bad file descriptor) [pid 5703] close(26) = -1 EBADF (Bad file descriptor) [pid 5703] close(27) = -1 EBADF (Bad file descriptor) [pid 5703] close(28) = -1 EBADF (Bad file descriptor) [pid 5703] close(29) = -1 EBADF (Bad file descriptor) [pid 5703] exit_group(0) = ? [pid 5703] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./651", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./651", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./651/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./651/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./651/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./651") = 0 [pid 5043] mkdir("./652", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 655 ./strace-static-x86_64: Process 5704 attached [pid 5704] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5704] chdir("./652") = 0 [pid 5704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5704] setpgid(0, 0) = 0 [pid 5704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5704] write(3, "1000", 4) = 4 [pid 5704] close(3) = 0 [pid 5704] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5704] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5704] close(3) = -1 EBADF (Bad file descriptor) [pid 5704] close(4) = -1 EBADF (Bad file descriptor) [pid 5704] close(5) = -1 EBADF (Bad file descriptor) [pid 5704] close(6) = -1 EBADF (Bad file descriptor) [pid 5704] close(7) = -1 EBADF (Bad file descriptor) [pid 5704] close(8) = -1 EBADF (Bad file descriptor) [pid 5704] close(9) = -1 EBADF (Bad file descriptor) [pid 5704] close(10) = -1 EBADF (Bad file descriptor) [pid 5704] close(11) = -1 EBADF (Bad file descriptor) [pid 5704] close(12) = -1 EBADF (Bad file descriptor) [pid 5704] close(13) = -1 EBADF (Bad file descriptor) [pid 5704] close(14) = -1 EBADF (Bad file descriptor) [pid 5704] close(15) = -1 EBADF (Bad file descriptor) [pid 5704] close(16) = -1 EBADF (Bad file descriptor) [pid 5704] close(17) = -1 EBADF (Bad file descriptor) [pid 5704] close(18) = -1 EBADF (Bad file descriptor) [pid 5704] close(19) = -1 EBADF (Bad file descriptor) [pid 5704] close(20) = -1 EBADF (Bad file descriptor) [pid 5704] close(21) = -1 EBADF (Bad file descriptor) [pid 5704] close(22) = -1 EBADF (Bad file descriptor) [pid 5704] close(23) = -1 EBADF (Bad file descriptor) [pid 5704] close(24) = -1 EBADF (Bad file descriptor) [pid 5704] close(25) = -1 EBADF (Bad file descriptor) [pid 5704] close(26) = -1 EBADF (Bad file descriptor) [pid 5704] close(27) = -1 EBADF (Bad file descriptor) [pid 5704] close(28) = -1 EBADF (Bad file descriptor) [pid 5704] close(29) = -1 EBADF (Bad file descriptor) [pid 5704] exit_group(0) = ? [ 119.216354][ T4442] Bluetooth: Wrong link type (-22) [ 119.221638][ T4442] Bluetooth: Wrong link type (-22) [ 119.234618][ T4442] Bluetooth: Wrong link type (-22) [ 119.240414][ T4442] Bluetooth: Wrong link type (-22) [ 119.259353][ T4442] Bluetooth: Wrong link type (-22) [pid 5704] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./652", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./652", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./652/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./652/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./652/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./652") = 0 [pid 5043] mkdir("./653", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 656 ./strace-static-x86_64: Process 5705 attached [pid 5705] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5705] chdir("./653") = 0 [pid 5705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5705] setpgid(0, 0) = 0 [pid 5705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5705] write(3, "1000", 4) = 4 [pid 5705] close(3) = 0 [pid 5705] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5705] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5705] close(3) = -1 EBADF (Bad file descriptor) [pid 5705] close(4) = -1 EBADF (Bad file descriptor) [pid 5705] close(5) = -1 EBADF (Bad file descriptor) [pid 5705] close(6) = -1 EBADF (Bad file descriptor) [pid 5705] close(7) = -1 EBADF (Bad file descriptor) [pid 5705] close(8) = -1 EBADF (Bad file descriptor) [pid 5705] close(9) = -1 EBADF (Bad file descriptor) [pid 5705] close(10) = -1 EBADF (Bad file descriptor) [pid 5705] close(11) = -1 EBADF (Bad file descriptor) [pid 5705] close(12) = -1 EBADF (Bad file descriptor) [pid 5705] close(13) = -1 EBADF (Bad file descriptor) [pid 5705] close(14) = -1 EBADF (Bad file descriptor) [pid 5705] close(15) = -1 EBADF (Bad file descriptor) [pid 5705] close(16) = -1 EBADF (Bad file descriptor) [pid 5705] close(17) = -1 EBADF (Bad file descriptor) [pid 5705] close(18) = -1 EBADF (Bad file descriptor) [pid 5705] close(19) = -1 EBADF (Bad file descriptor) [pid 5705] close(20) = -1 EBADF (Bad file descriptor) [pid 5705] close(21) = -1 EBADF (Bad file descriptor) [pid 5705] close(22) = -1 EBADF (Bad file descriptor) [pid 5705] close(23) = -1 EBADF (Bad file descriptor) [pid 5705] close(24) = -1 EBADF (Bad file descriptor) [pid 5705] close(25) = -1 EBADF (Bad file descriptor) [pid 5705] close(26) = -1 EBADF (Bad file descriptor) [pid 5705] close(27) = -1 EBADF (Bad file descriptor) [pid 5705] close(28) = -1 EBADF (Bad file descriptor) [pid 5705] close(29) = -1 EBADF (Bad file descriptor) [pid 5705] exit_group(0) = ? [pid 5705] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./653", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./653", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./653/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./653/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./653/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./653") = 0 [pid 5043] mkdir("./654", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 657 ./strace-static-x86_64: Process 5706 attached [pid 5706] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5706] chdir("./654") = 0 [pid 5706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5706] setpgid(0, 0) = 0 [pid 5706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5706] write(3, "1000", 4) = 4 [pid 5706] close(3) = 0 [pid 5706] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5706] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 119.265751][ T4442] Bluetooth: Wrong link type (-22) [ 119.279364][ T4442] Bluetooth: Wrong link type (-22) [ 119.284663][ T4442] Bluetooth: Wrong link type (-22) [pid 5706] close(3) = -1 EBADF (Bad file descriptor) [pid 5706] close(4) = -1 EBADF (Bad file descriptor) [pid 5706] close(5) = -1 EBADF (Bad file descriptor) [pid 5706] close(6) = -1 EBADF (Bad file descriptor) [pid 5706] close(7) = -1 EBADF (Bad file descriptor) [pid 5706] close(8) = -1 EBADF (Bad file descriptor) [pid 5706] close(9) = -1 EBADF (Bad file descriptor) [pid 5706] close(10) = -1 EBADF (Bad file descriptor) [pid 5706] close(11) = -1 EBADF (Bad file descriptor) [pid 5706] close(12) = -1 EBADF (Bad file descriptor) [pid 5706] close(13) = -1 EBADF (Bad file descriptor) [pid 5706] close(14) = -1 EBADF (Bad file descriptor) [pid 5706] close(15) = -1 EBADF (Bad file descriptor) [pid 5706] close(16) = -1 EBADF (Bad file descriptor) [pid 5706] close(17) = -1 EBADF (Bad file descriptor) [pid 5706] close(18) = -1 EBADF (Bad file descriptor) [pid 5706] close(19) = -1 EBADF (Bad file descriptor) [pid 5706] close(20) = -1 EBADF (Bad file descriptor) [pid 5706] close(21) = -1 EBADF (Bad file descriptor) [pid 5706] close(22) = -1 EBADF (Bad file descriptor) [pid 5706] close(23) = -1 EBADF (Bad file descriptor) [pid 5706] close(24) = -1 EBADF (Bad file descriptor) [pid 5706] close(25) = -1 EBADF (Bad file descriptor) [pid 5706] close(26) = -1 EBADF (Bad file descriptor) [pid 5706] close(27) = -1 EBADF (Bad file descriptor) [pid 5706] close(28) = -1 EBADF (Bad file descriptor) [pid 5706] close(29) = -1 EBADF (Bad file descriptor) [pid 5706] exit_group(0) = ? [pid 5706] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=657, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./654", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./654", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./654/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./654/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./654/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./654") = 0 [pid 5043] mkdir("./655", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5707 attached [pid 5707] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 658 [pid 5707] chdir("./655") = 0 [pid 5707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5707] setpgid(0, 0) = 0 [pid 5707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5707] write(3, "1000", 4) = 4 [pid 5707] close(3) = 0 [pid 5707] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5707] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5707] close(3) = -1 EBADF (Bad file descriptor) [pid 5707] close(4) = -1 EBADF (Bad file descriptor) [pid 5707] close(5) = -1 EBADF (Bad file descriptor) [pid 5707] close(6) = -1 EBADF (Bad file descriptor) [pid 5707] close(7) = -1 EBADF (Bad file descriptor) [pid 5707] close(8) = -1 EBADF (Bad file descriptor) [pid 5707] close(9) = -1 EBADF (Bad file descriptor) [pid 5707] close(10) = -1 EBADF (Bad file descriptor) [pid 5707] close(11) = -1 EBADF (Bad file descriptor) [pid 5707] close(12) = -1 EBADF (Bad file descriptor) [pid 5707] close(13) = -1 EBADF (Bad file descriptor) [pid 5707] close(14) = -1 EBADF (Bad file descriptor) [pid 5707] close(15) = -1 EBADF (Bad file descriptor) [pid 5707] close(16) = -1 EBADF (Bad file descriptor) [pid 5707] close(17) = -1 EBADF (Bad file descriptor) [pid 5707] close(18) = -1 EBADF (Bad file descriptor) [pid 5707] close(19) = -1 EBADF (Bad file descriptor) [pid 5707] close(20) = -1 EBADF (Bad file descriptor) [pid 5707] close(21) = -1 EBADF (Bad file descriptor) [pid 5707] close(22) = -1 EBADF (Bad file descriptor) [pid 5707] close(23) = -1 EBADF (Bad file descriptor) [pid 5707] close(24) = -1 EBADF (Bad file descriptor) [pid 5707] close(25) = -1 EBADF (Bad file descriptor) [pid 5707] close(26) = -1 EBADF (Bad file descriptor) [pid 5707] close(27) = -1 EBADF (Bad file descriptor) [pid 5707] close(28) = -1 EBADF (Bad file descriptor) [pid 5707] close(29) = -1 EBADF (Bad file descriptor) [pid 5707] exit_group(0) = ? [pid 5707] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./655", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./655", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./655/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./655/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./655/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./655") = 0 [pid 5043] mkdir("./656", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 659 ./strace-static-x86_64: Process 5708 attached [pid 5708] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5708] chdir("./656") = 0 [pid 5708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5708] setpgid(0, 0) = 0 [pid 5708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5708] write(3, "1000", 4) = 4 [pid 5708] close(3) = 0 [pid 5708] symlink("/dev/binderfs", "./binderfs") = 0 [ 119.312483][ T4442] Bluetooth: Wrong link type (-22) [ 119.317686][ T4442] Bluetooth: Wrong link type (-22) [ 119.351042][ T4442] Bluetooth: Wrong link type (-22) [ 119.356416][ T4442] Bluetooth: Wrong link type (-22) [pid 5708] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5708] close(3) = -1 EBADF (Bad file descriptor) [pid 5708] close(4) = -1 EBADF (Bad file descriptor) [pid 5708] close(5) = -1 EBADF (Bad file descriptor) [pid 5708] close(6) = -1 EBADF (Bad file descriptor) [pid 5708] close(7) = -1 EBADF (Bad file descriptor) [pid 5708] close(8) = -1 EBADF (Bad file descriptor) [pid 5708] close(9) = -1 EBADF (Bad file descriptor) [pid 5708] close(10) = -1 EBADF (Bad file descriptor) [pid 5708] close(11) = -1 EBADF (Bad file descriptor) [pid 5708] close(12) = -1 EBADF (Bad file descriptor) [pid 5708] close(13) = -1 EBADF (Bad file descriptor) [pid 5708] close(14) = -1 EBADF (Bad file descriptor) [pid 5708] close(15) = -1 EBADF (Bad file descriptor) [pid 5708] close(16) = -1 EBADF (Bad file descriptor) [pid 5708] close(17) = -1 EBADF (Bad file descriptor) [pid 5708] close(18) = -1 EBADF (Bad file descriptor) [pid 5708] close(19) = -1 EBADF (Bad file descriptor) [pid 5708] close(20) = -1 EBADF (Bad file descriptor) [pid 5708] close(21) = -1 EBADF (Bad file descriptor) [pid 5708] close(22) = -1 EBADF (Bad file descriptor) [pid 5708] close(23) = -1 EBADF (Bad file descriptor) [pid 5708] close(24) = -1 EBADF (Bad file descriptor) [pid 5708] close(25) = -1 EBADF (Bad file descriptor) [pid 5708] close(26) = -1 EBADF (Bad file descriptor) [pid 5708] close(27) = -1 EBADF (Bad file descriptor) [pid 5708] close(28) = -1 EBADF (Bad file descriptor) [pid 5708] close(29) = -1 EBADF (Bad file descriptor) [pid 5708] exit_group(0) = ? [pid 5708] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./656", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./656", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./656/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./656/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./656/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./656") = 0 [pid 5043] mkdir("./657", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5709 attached , child_tidptr=0x555555ddb690) = 660 [pid 5709] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5709] chdir("./657") = 0 [pid 5709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5709] setpgid(0, 0) = 0 [pid 5709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5709] write(3, "1000", 4) = 4 [pid 5709] close(3) = 0 [pid 5709] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5709] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5709] close(3) = -1 EBADF (Bad file descriptor) [pid 5709] close(4) = -1 EBADF (Bad file descriptor) [pid 5709] close(5) = -1 EBADF (Bad file descriptor) [pid 5709] close(6) = -1 EBADF (Bad file descriptor) [pid 5709] close(7) = -1 EBADF (Bad file descriptor) [pid 5709] close(8) = -1 EBADF (Bad file descriptor) [pid 5709] close(9) = -1 EBADF (Bad file descriptor) [pid 5709] close(10) = -1 EBADF (Bad file descriptor) [pid 5709] close(11) = -1 EBADF (Bad file descriptor) [pid 5709] close(12) = -1 EBADF (Bad file descriptor) [pid 5709] close(13) = -1 EBADF (Bad file descriptor) [pid 5709] close(14) = -1 EBADF (Bad file descriptor) [pid 5709] close(15) = -1 EBADF (Bad file descriptor) [pid 5709] close(16) = -1 EBADF (Bad file descriptor) [pid 5709] close(17) = -1 EBADF (Bad file descriptor) [pid 5709] close(18) = -1 EBADF (Bad file descriptor) [pid 5709] close(19) = -1 EBADF (Bad file descriptor) [pid 5709] close(20) = -1 EBADF (Bad file descriptor) [pid 5709] close(21) = -1 EBADF (Bad file descriptor) [pid 5709] close(22) = -1 EBADF (Bad file descriptor) [pid 5709] close(23) = -1 EBADF (Bad file descriptor) [pid 5709] close(24) = -1 EBADF (Bad file descriptor) [pid 5709] close(25) = -1 EBADF (Bad file descriptor) [pid 5709] close(26) = -1 EBADF (Bad file descriptor) [pid 5709] close(27) = -1 EBADF (Bad file descriptor) [pid 5709] close(28) = -1 EBADF (Bad file descriptor) [pid 5709] close(29) = -1 EBADF (Bad file descriptor) [pid 5709] exit_group(0) = ? [pid 5709] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=660, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./657", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./657", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./657/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./657/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./657/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./657") = 0 [pid 5043] mkdir("./658", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 661 ./strace-static-x86_64: Process 5710 attached [pid 5710] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5710] chdir("./658") = 0 [pid 5710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5710] setpgid(0, 0) = 0 [pid 5710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5710] write(3, "1000", 4) = 4 [pid 5710] close(3) = 0 [pid 5710] symlink("/dev/binderfs", "./binderfs") = 0 [ 119.384018][ T4442] Bluetooth: Wrong link type (-22) [ 119.389319][ T4442] Bluetooth: Wrong link type (-22) [ 119.405724][ T4442] Bluetooth: Wrong link type (-22) [ 119.411024][ T4442] Bluetooth: Wrong link type (-22) [pid 5710] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5710] close(3) = -1 EBADF (Bad file descriptor) [pid 5710] close(4) = -1 EBADF (Bad file descriptor) [pid 5710] close(5) = -1 EBADF (Bad file descriptor) [pid 5710] close(6) = -1 EBADF (Bad file descriptor) [pid 5710] close(7) = -1 EBADF (Bad file descriptor) [pid 5710] close(8) = -1 EBADF (Bad file descriptor) [pid 5710] close(9) = -1 EBADF (Bad file descriptor) [pid 5710] close(10) = -1 EBADF (Bad file descriptor) [pid 5710] close(11) = -1 EBADF (Bad file descriptor) [pid 5710] close(12) = -1 EBADF (Bad file descriptor) [pid 5710] close(13) = -1 EBADF (Bad file descriptor) [pid 5710] close(14) = -1 EBADF (Bad file descriptor) [pid 5710] close(15) = -1 EBADF (Bad file descriptor) [pid 5710] close(16) = -1 EBADF (Bad file descriptor) [pid 5710] close(17) = -1 EBADF (Bad file descriptor) [pid 5710] close(18) = -1 EBADF (Bad file descriptor) [pid 5710] close(19) = -1 EBADF (Bad file descriptor) [pid 5710] close(20) = -1 EBADF (Bad file descriptor) [pid 5710] close(21) = -1 EBADF (Bad file descriptor) [pid 5710] close(22) = -1 EBADF (Bad file descriptor) [pid 5710] close(23) = -1 EBADF (Bad file descriptor) [pid 5710] close(24) = -1 EBADF (Bad file descriptor) [pid 5710] close(25) = -1 EBADF (Bad file descriptor) [pid 5710] close(26) = -1 EBADF (Bad file descriptor) [pid 5710] close(27) = -1 EBADF (Bad file descriptor) [pid 5710] close(28) = -1 EBADF (Bad file descriptor) [pid 5710] close(29) = -1 EBADF (Bad file descriptor) [pid 5710] exit_group(0) = ? [pid 5710] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./658", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./658", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./658/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./658/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./658/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./658") = 0 [pid 5043] mkdir("./659", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 662 ./strace-static-x86_64: Process 5711 attached [pid 5711] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5711] chdir("./659") = 0 [pid 5711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5711] setpgid(0, 0) = 0 [pid 5711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5711] write(3, "1000", 4) = 4 [pid 5711] close(3) = 0 [pid 5711] symlink("/dev/binderfs", "./binderfs") = 0 [ 119.438235][ T4442] Bluetooth: Wrong link type (-22) [ 119.443570][ T4442] Bluetooth: Wrong link type (-22) [pid 5711] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5711] close(3) = -1 EBADF (Bad file descriptor) [pid 5711] close(4) = -1 EBADF (Bad file descriptor) [pid 5711] close(5) = -1 EBADF (Bad file descriptor) [pid 5711] close(6) = -1 EBADF (Bad file descriptor) [pid 5711] close(7) = -1 EBADF (Bad file descriptor) [pid 5711] close(8) = -1 EBADF (Bad file descriptor) [pid 5711] close(9) = -1 EBADF (Bad file descriptor) [pid 5711] close(10) = -1 EBADF (Bad file descriptor) [pid 5711] close(11) = -1 EBADF (Bad file descriptor) [pid 5711] close(12) = -1 EBADF (Bad file descriptor) [pid 5711] close(13) = -1 EBADF (Bad file descriptor) [pid 5711] close(14) = -1 EBADF (Bad file descriptor) [pid 5711] close(15) = -1 EBADF (Bad file descriptor) [pid 5711] close(16) = -1 EBADF (Bad file descriptor) [pid 5711] close(17) = -1 EBADF (Bad file descriptor) [pid 5711] close(18) = -1 EBADF (Bad file descriptor) [pid 5711] close(19) = -1 EBADF (Bad file descriptor) [pid 5711] close(20) = -1 EBADF (Bad file descriptor) [pid 5711] close(21) = -1 EBADF (Bad file descriptor) [pid 5711] close(22) = -1 EBADF (Bad file descriptor) [pid 5711] close(23) = -1 EBADF (Bad file descriptor) [pid 5711] close(24) = -1 EBADF (Bad file descriptor) [pid 5711] close(25) = -1 EBADF (Bad file descriptor) [pid 5711] close(26) = -1 EBADF (Bad file descriptor) [pid 5711] close(27) = -1 EBADF (Bad file descriptor) [pid 5711] close(28) = -1 EBADF (Bad file descriptor) [pid 5711] close(29) = -1 EBADF (Bad file descriptor) [pid 5711] exit_group(0) = ? [pid 5711] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./659", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./659", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./659/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./659/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./659/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./659") = 0 [pid 5043] mkdir("./660", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 663 ./strace-static-x86_64: Process 5712 attached [pid 5712] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5712] chdir("./660") = 0 [pid 5712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5712] setpgid(0, 0) = 0 [pid 5712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5712] write(3, "1000", 4) = 4 [pid 5712] close(3) = 0 [pid 5712] symlink("/dev/binderfs", "./binderfs") = 0 [ 119.485123][ T4442] Bluetooth: Wrong link type (-22) [ 119.490408][ T4442] Bluetooth: Wrong link type (-22) [ 119.525174][ T4442] Bluetooth: Wrong link type (-22) [pid 5712] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5712] close(3) = -1 EBADF (Bad file descriptor) [pid 5712] close(4) = -1 EBADF (Bad file descriptor) [pid 5712] close(5) = -1 EBADF (Bad file descriptor) [pid 5712] close(6) = -1 EBADF (Bad file descriptor) [pid 5712] close(7) = -1 EBADF (Bad file descriptor) [pid 5712] close(8) = -1 EBADF (Bad file descriptor) [pid 5712] close(9) = -1 EBADF (Bad file descriptor) [pid 5712] close(10) = -1 EBADF (Bad file descriptor) [pid 5712] close(11) = -1 EBADF (Bad file descriptor) [pid 5712] close(12) = -1 EBADF (Bad file descriptor) [pid 5712] close(13) = -1 EBADF (Bad file descriptor) [pid 5712] close(14) = -1 EBADF (Bad file descriptor) [pid 5712] close(15) = -1 EBADF (Bad file descriptor) [pid 5712] close(16) = -1 EBADF (Bad file descriptor) [pid 5712] close(17) = -1 EBADF (Bad file descriptor) [pid 5712] close(18) = -1 EBADF (Bad file descriptor) [pid 5712] close(19) = -1 EBADF (Bad file descriptor) [pid 5712] close(20) = -1 EBADF (Bad file descriptor) [pid 5712] close(21) = -1 EBADF (Bad file descriptor) [pid 5712] close(22) = -1 EBADF (Bad file descriptor) [pid 5712] close(23) = -1 EBADF (Bad file descriptor) [pid 5712] close(24) = -1 EBADF (Bad file descriptor) [pid 5712] close(25) = -1 EBADF (Bad file descriptor) [pid 5712] close(26) = -1 EBADF (Bad file descriptor) [pid 5712] close(27) = -1 EBADF (Bad file descriptor) [pid 5712] close(28) = -1 EBADF (Bad file descriptor) [pid 5712] close(29) = -1 EBADF (Bad file descriptor) [pid 5712] exit_group(0) = ? [pid 5712] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=663, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./660", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./660", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./660/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./660/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./660/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./660") = 0 [pid 5043] mkdir("./661", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 664 ./strace-static-x86_64: Process 5713 attached [pid 5713] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5713] chdir("./661") = 0 [pid 5713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5713] setpgid(0, 0) = 0 [pid 5713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5713] write(3, "1000", 4) = 4 [pid 5713] close(3) = 0 [pid 5713] symlink("/dev/binderfs", "./binderfs") = 0 [ 119.530565][ T4442] Bluetooth: Wrong link type (-22) [pid 5713] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5713] close(3) = -1 EBADF (Bad file descriptor) [pid 5713] close(4) = -1 EBADF (Bad file descriptor) [pid 5713] close(5) = -1 EBADF (Bad file descriptor) [pid 5713] close(6) = -1 EBADF (Bad file descriptor) [pid 5713] close(7) = -1 EBADF (Bad file descriptor) [pid 5713] close(8) = -1 EBADF (Bad file descriptor) [pid 5713] close(9) = -1 EBADF (Bad file descriptor) [pid 5713] close(10) = -1 EBADF (Bad file descriptor) [pid 5713] close(11) = -1 EBADF (Bad file descriptor) [pid 5713] close(12) = -1 EBADF (Bad file descriptor) [pid 5713] close(13) = -1 EBADF (Bad file descriptor) [pid 5713] close(14) = -1 EBADF (Bad file descriptor) [pid 5713] close(15) = -1 EBADF (Bad file descriptor) [pid 5713] close(16) = -1 EBADF (Bad file descriptor) [pid 5713] close(17) = -1 EBADF (Bad file descriptor) [pid 5713] close(18) = -1 EBADF (Bad file descriptor) [pid 5713] close(19) = -1 EBADF (Bad file descriptor) [pid 5713] close(20) = -1 EBADF (Bad file descriptor) [pid 5713] close(21) = -1 EBADF (Bad file descriptor) [pid 5713] close(22) = -1 EBADF (Bad file descriptor) [pid 5713] close(23) = -1 EBADF (Bad file descriptor) [pid 5713] close(24) = -1 EBADF (Bad file descriptor) [pid 5713] close(25) = -1 EBADF (Bad file descriptor) [pid 5713] close(26) = -1 EBADF (Bad file descriptor) [pid 5713] close(27) = -1 EBADF (Bad file descriptor) [pid 5713] close(28) = -1 EBADF (Bad file descriptor) [pid 5713] close(29) = -1 EBADF (Bad file descriptor) [pid 5713] exit_group(0) = ? [pid 5713] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./661", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./661", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./661/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./661/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./661/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./661") = 0 [pid 5043] mkdir("./662", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 665 ./strace-static-x86_64: Process 5714 attached [pid 5714] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5714] chdir("./662") = 0 [pid 5714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5714] setpgid(0, 0) = 0 [pid 5714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5714] write(3, "1000", 4) = 4 [pid 5714] close(3) = 0 [pid 5714] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5714] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5714] close(3) = -1 EBADF (Bad file descriptor) [pid 5714] close(4) = -1 EBADF (Bad file descriptor) [pid 5714] close(5) = -1 EBADF (Bad file descriptor) [pid 5714] close(6) = -1 EBADF (Bad file descriptor) [pid 5714] close(7) = -1 EBADF (Bad file descriptor) [pid 5714] close(8) = -1 EBADF (Bad file descriptor) [pid 5714] close(9) = -1 EBADF (Bad file descriptor) [pid 5714] close(10) = -1 EBADF (Bad file descriptor) [pid 5714] close(11) = -1 EBADF (Bad file descriptor) [pid 5714] close(12) = -1 EBADF (Bad file descriptor) [pid 5714] close(13) = -1 EBADF (Bad file descriptor) [pid 5714] close(14) = -1 EBADF (Bad file descriptor) [pid 5714] close(15) = -1 EBADF (Bad file descriptor) [pid 5714] close(16) = -1 EBADF (Bad file descriptor) [pid 5714] close(17) = -1 EBADF (Bad file descriptor) [pid 5714] close(18) = -1 EBADF (Bad file descriptor) [pid 5714] close(19) = -1 EBADF (Bad file descriptor) [pid 5714] close(20) = -1 EBADF (Bad file descriptor) [pid 5714] close(21) = -1 EBADF (Bad file descriptor) [pid 5714] close(22) = -1 EBADF (Bad file descriptor) [pid 5714] close(23) = -1 EBADF (Bad file descriptor) [pid 5714] close(24) = -1 EBADF (Bad file descriptor) [pid 5714] close(25) = -1 EBADF (Bad file descriptor) [pid 5714] close(26) = -1 EBADF (Bad file descriptor) [pid 5714] close(27) = -1 EBADF (Bad file descriptor) [pid 5714] close(28) = -1 EBADF (Bad file descriptor) [pid 5714] close(29) = -1 EBADF (Bad file descriptor) [pid 5714] exit_group(0) = ? [pid 5714] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=665, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./662", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./662", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./662/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./662/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./662/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./662") = 0 [pid 5043] mkdir("./663", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5715 attached [pid 5715] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 666 [pid 5715] chdir("./663") = 0 [pid 5715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5715] setpgid(0, 0) = 0 [pid 5715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5715] write(3, "1000", 4) = 4 [pid 5715] close(3) = 0 [pid 5715] symlink("/dev/binderfs", "./binderfs") = 0 [ 119.566774][ T4442] Bluetooth: Wrong link type (-22) [ 119.572058][ T4442] Bluetooth: Wrong link type (-22) [ 119.593651][ T4442] Bluetooth: Wrong link type (-22) [ 119.598964][ T4442] Bluetooth: Wrong link type (-22) [pid 5715] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5715] close(3) = -1 EBADF (Bad file descriptor) [pid 5715] close(4) = -1 EBADF (Bad file descriptor) [pid 5715] close(5) = -1 EBADF (Bad file descriptor) [pid 5715] close(6) = -1 EBADF (Bad file descriptor) [pid 5715] close(7) = -1 EBADF (Bad file descriptor) [pid 5715] close(8) = -1 EBADF (Bad file descriptor) [pid 5715] close(9) = -1 EBADF (Bad file descriptor) [pid 5715] close(10) = -1 EBADF (Bad file descriptor) [pid 5715] close(11) = -1 EBADF (Bad file descriptor) [pid 5715] close(12) = -1 EBADF (Bad file descriptor) [pid 5715] close(13) = -1 EBADF (Bad file descriptor) [pid 5715] close(14) = -1 EBADF (Bad file descriptor) [pid 5715] close(15) = -1 EBADF (Bad file descriptor) [pid 5715] close(16) = -1 EBADF (Bad file descriptor) [pid 5715] close(17) = -1 EBADF (Bad file descriptor) [pid 5715] close(18) = -1 EBADF (Bad file descriptor) [pid 5715] close(19) = -1 EBADF (Bad file descriptor) [pid 5715] close(20) = -1 EBADF (Bad file descriptor) [pid 5715] close(21) = -1 EBADF (Bad file descriptor) [pid 5715] close(22) = -1 EBADF (Bad file descriptor) [pid 5715] close(23) = -1 EBADF (Bad file descriptor) [pid 5715] close(24) = -1 EBADF (Bad file descriptor) [pid 5715] close(25) = -1 EBADF (Bad file descriptor) [pid 5715] close(26) = -1 EBADF (Bad file descriptor) [pid 5715] close(27) = -1 EBADF (Bad file descriptor) [pid 5715] close(28) = -1 EBADF (Bad file descriptor) [pid 5715] close(29) = -1 EBADF (Bad file descriptor) [pid 5715] exit_group(0) = ? [pid 5715] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./663", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./663", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./663/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./663/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./663/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./663") = 0 [pid 5043] mkdir("./664", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5716 attached [pid 5716] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 667 [pid 5716] chdir("./664") = 0 [pid 5716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5716] setpgid(0, 0) = 0 [pid 5716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5716] write(3, "1000", 4) = 4 [pid 5716] close(3) = 0 [pid 5716] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5716] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5716] close(3) = -1 EBADF (Bad file descriptor) [pid 5716] close(4) = -1 EBADF (Bad file descriptor) [pid 5716] close(5) = -1 EBADF (Bad file descriptor) [pid 5716] close(6) = -1 EBADF (Bad file descriptor) [pid 5716] close(7) = -1 EBADF (Bad file descriptor) [pid 5716] close(8) = -1 EBADF (Bad file descriptor) [pid 5716] close(9) = -1 EBADF (Bad file descriptor) [pid 5716] close(10) = -1 EBADF (Bad file descriptor) [pid 5716] close(11) = -1 EBADF (Bad file descriptor) [pid 5716] close(12) = -1 EBADF (Bad file descriptor) [pid 5716] close(13) = -1 EBADF (Bad file descriptor) [pid 5716] close(14) = -1 EBADF (Bad file descriptor) [pid 5716] close(15) = -1 EBADF (Bad file descriptor) [pid 5716] close(16) = -1 EBADF (Bad file descriptor) [pid 5716] close(17) = -1 EBADF (Bad file descriptor) [pid 5716] close(18) = -1 EBADF (Bad file descriptor) [pid 5716] close(19) = -1 EBADF (Bad file descriptor) [pid 5716] close(20) = -1 EBADF (Bad file descriptor) [pid 5716] close(21) = -1 EBADF (Bad file descriptor) [pid 5716] close(22) = -1 EBADF (Bad file descriptor) [pid 5716] close(23) = -1 EBADF (Bad file descriptor) [pid 5716] close(24) = -1 EBADF (Bad file descriptor) [pid 5716] close(25) = -1 EBADF (Bad file descriptor) [pid 5716] close(26) = -1 EBADF (Bad file descriptor) [pid 5716] close(27) = -1 EBADF (Bad file descriptor) [pid 5716] close(28) = -1 EBADF (Bad file descriptor) [pid 5716] close(29) = -1 EBADF (Bad file descriptor) [pid 5716] exit_group(0) = ? [pid 5716] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./664", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./664", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./664/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./664/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./664/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./664") = 0 [pid 5043] mkdir("./665", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 668 ./strace-static-x86_64: Process 5717 attached [pid 5717] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5717] chdir("./665") = 0 [pid 5717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5717] setpgid(0, 0) = 0 [ 119.632452][ T4442] Bluetooth: Wrong link type (-22) [ 119.637888][ T4442] Bluetooth: Wrong link type (-22) [ 119.666527][ T4442] Bluetooth: Wrong link type (-22) [ 119.671887][ T4442] Bluetooth: Wrong link type (-22) [pid 5717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5717] write(3, "1000", 4) = 4 [pid 5717] close(3) = 0 [pid 5717] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5717] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5717] close(3) = -1 EBADF (Bad file descriptor) [pid 5717] close(4) = -1 EBADF (Bad file descriptor) [pid 5717] close(5) = -1 EBADF (Bad file descriptor) [pid 5717] close(6) = -1 EBADF (Bad file descriptor) [pid 5717] close(7) = -1 EBADF (Bad file descriptor) [pid 5717] close(8) = -1 EBADF (Bad file descriptor) [pid 5717] close(9) = -1 EBADF (Bad file descriptor) [pid 5717] close(10) = -1 EBADF (Bad file descriptor) [pid 5717] close(11) = -1 EBADF (Bad file descriptor) [pid 5717] close(12) = -1 EBADF (Bad file descriptor) [pid 5717] close(13) = -1 EBADF (Bad file descriptor) [pid 5717] close(14) = -1 EBADF (Bad file descriptor) [pid 5717] close(15) = -1 EBADF (Bad file descriptor) [pid 5717] close(16) = -1 EBADF (Bad file descriptor) [pid 5717] close(17) = -1 EBADF (Bad file descriptor) [pid 5717] close(18) = -1 EBADF (Bad file descriptor) [pid 5717] close(19) = -1 EBADF (Bad file descriptor) [pid 5717] close(20) = -1 EBADF (Bad file descriptor) [pid 5717] close(21) = -1 EBADF (Bad file descriptor) [pid 5717] close(22) = -1 EBADF (Bad file descriptor) [pid 5717] close(23) = -1 EBADF (Bad file descriptor) [pid 5717] close(24) = -1 EBADF (Bad file descriptor) [pid 5717] close(25) = -1 EBADF (Bad file descriptor) [pid 5717] close(26) = -1 EBADF (Bad file descriptor) [pid 5717] close(27) = -1 EBADF (Bad file descriptor) [pid 5717] close(28) = -1 EBADF (Bad file descriptor) [pid 5717] close(29) = -1 EBADF (Bad file descriptor) [pid 5717] exit_group(0) = ? [pid 5717] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./665", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./665", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./665/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./665/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./665/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./665") = 0 [pid 5043] mkdir("./666", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5719 attached , child_tidptr=0x555555ddb690) = 669 [pid 5719] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5719] chdir("./666") = 0 [pid 5719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5719] setpgid(0, 0) = 0 [pid 5719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5719] write(3, "1000", 4) = 4 [pid 5719] close(3) = 0 [pid 5719] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5719] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5719] close(3) = -1 EBADF (Bad file descriptor) [pid 5719] close(4) = -1 EBADF (Bad file descriptor) [pid 5719] close(5) = -1 EBADF (Bad file descriptor) [pid 5719] close(6) = -1 EBADF (Bad file descriptor) [pid 5719] close(7) = -1 EBADF (Bad file descriptor) [pid 5719] close(8) = -1 EBADF (Bad file descriptor) [pid 5719] close(9) = -1 EBADF (Bad file descriptor) [pid 5719] close(10) = -1 EBADF (Bad file descriptor) [pid 5719] close(11) = -1 EBADF (Bad file descriptor) [pid 5719] close(12) = -1 EBADF (Bad file descriptor) [pid 5719] close(13) = -1 EBADF (Bad file descriptor) [pid 5719] close(14) = -1 EBADF (Bad file descriptor) [pid 5719] close(15) = -1 EBADF (Bad file descriptor) [pid 5719] close(16) = -1 EBADF (Bad file descriptor) [pid 5719] close(17) = -1 EBADF (Bad file descriptor) [pid 5719] close(18) = -1 EBADF (Bad file descriptor) [pid 5719] close(19) = -1 EBADF (Bad file descriptor) [pid 5719] close(20) = -1 EBADF (Bad file descriptor) [pid 5719] close(21) = -1 EBADF (Bad file descriptor) [pid 5719] close(22) = -1 EBADF (Bad file descriptor) [pid 5719] close(23) = -1 EBADF (Bad file descriptor) [pid 5719] close(24) = -1 EBADF (Bad file descriptor) [pid 5719] close(25) = -1 EBADF (Bad file descriptor) [pid 5719] close(26) = -1 EBADF (Bad file descriptor) [pid 5719] close(27) = -1 EBADF (Bad file descriptor) [pid 5719] close(28) = -1 EBADF (Bad file descriptor) [pid 5719] close(29) = -1 EBADF (Bad file descriptor) [pid 5719] exit_group(0) = ? [pid 5719] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./666", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./666", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./666/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./666/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./666/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./666") = 0 [pid 5043] mkdir("./667", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 670 ./strace-static-x86_64: Process 5720 attached [pid 5720] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5720] chdir("./667") = 0 [pid 5720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5720] setpgid(0, 0) = 0 [pid 5720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5720] write(3, "1000", 4) = 4 [pid 5720] close(3) = 0 [ 119.704632][ T4442] Bluetooth: Wrong link type (-22) [ 119.709975][ T4442] Bluetooth: Wrong link type (-22) [ 119.738924][ T4442] Bluetooth: Wrong link type (-22) [ 119.744343][ T4442] Bluetooth: Wrong link type (-22) [pid 5720] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5720] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5720] close(3) = -1 EBADF (Bad file descriptor) [pid 5720] close(4) = -1 EBADF (Bad file descriptor) [pid 5720] close(5) = -1 EBADF (Bad file descriptor) [pid 5720] close(6) = -1 EBADF (Bad file descriptor) [pid 5720] close(7) = -1 EBADF (Bad file descriptor) [pid 5720] close(8) = -1 EBADF (Bad file descriptor) [pid 5720] close(9) = -1 EBADF (Bad file descriptor) [pid 5720] close(10) = -1 EBADF (Bad file descriptor) [pid 5720] close(11) = -1 EBADF (Bad file descriptor) [pid 5720] close(12) = -1 EBADF (Bad file descriptor) [pid 5720] close(13) = -1 EBADF (Bad file descriptor) [pid 5720] close(14) = -1 EBADF (Bad file descriptor) [pid 5720] close(15) = -1 EBADF (Bad file descriptor) [pid 5720] close(16) = -1 EBADF (Bad file descriptor) [pid 5720] close(17) = -1 EBADF (Bad file descriptor) [pid 5720] close(18) = -1 EBADF (Bad file descriptor) [pid 5720] close(19) = -1 EBADF (Bad file descriptor) [pid 5720] close(20) = -1 EBADF (Bad file descriptor) [pid 5720] close(21) = -1 EBADF (Bad file descriptor) [pid 5720] close(22) = -1 EBADF (Bad file descriptor) [pid 5720] close(23) = -1 EBADF (Bad file descriptor) [pid 5720] close(24) = -1 EBADF (Bad file descriptor) [pid 5720] close(25) = -1 EBADF (Bad file descriptor) [pid 5720] close(26) = -1 EBADF (Bad file descriptor) [pid 5720] close(27) = -1 EBADF (Bad file descriptor) [pid 5720] close(28) = -1 EBADF (Bad file descriptor) [pid 5720] close(29) = -1 EBADF (Bad file descriptor) [pid 5720] exit_group(0) = ? [pid 5720] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./667", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./667", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./667/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./667/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./667/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./667") = 0 [pid 5043] mkdir("./668", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 671 ./strace-static-x86_64: Process 5721 attached [pid 5721] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5721] chdir("./668") = 0 [pid 5721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5721] setpgid(0, 0) = 0 [pid 5721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5721] write(3, "1000", 4) = 4 [pid 5721] close(3) = 0 [pid 5721] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5721] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5721] close(3) = -1 EBADF (Bad file descriptor) [pid 5721] close(4) = -1 EBADF (Bad file descriptor) [pid 5721] close(5) = -1 EBADF (Bad file descriptor) [pid 5721] close(6) = -1 EBADF (Bad file descriptor) [pid 5721] close(7) = -1 EBADF (Bad file descriptor) [pid 5721] close(8) = -1 EBADF (Bad file descriptor) [pid 5721] close(9) = -1 EBADF (Bad file descriptor) [pid 5721] close(10) = -1 EBADF (Bad file descriptor) [pid 5721] close(11) = -1 EBADF (Bad file descriptor) [pid 5721] close(12) = -1 EBADF (Bad file descriptor) [pid 5721] close(13) = -1 EBADF (Bad file descriptor) [pid 5721] close(14) = -1 EBADF (Bad file descriptor) [pid 5721] close(15) = -1 EBADF (Bad file descriptor) [pid 5721] close(16) = -1 EBADF (Bad file descriptor) [pid 5721] close(17) = -1 EBADF (Bad file descriptor) [pid 5721] close(18) = -1 EBADF (Bad file descriptor) [pid 5721] close(19) = -1 EBADF (Bad file descriptor) [pid 5721] close(20) = -1 EBADF (Bad file descriptor) [pid 5721] close(21) = -1 EBADF (Bad file descriptor) [pid 5721] close(22) = -1 EBADF (Bad file descriptor) [pid 5721] close(23) = -1 EBADF (Bad file descriptor) [pid 5721] close(24) = -1 EBADF (Bad file descriptor) [pid 5721] close(25) = -1 EBADF (Bad file descriptor) [pid 5721] close(26) = -1 EBADF (Bad file descriptor) [pid 5721] close(27) = -1 EBADF (Bad file descriptor) [pid 5721] close(28) = -1 EBADF (Bad file descriptor) [pid 5721] close(29) = -1 EBADF (Bad file descriptor) [pid 5721] exit_group(0) = ? [pid 5721] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./668", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./668", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./668/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./668/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./668/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./668") = 0 [pid 5043] mkdir("./669", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 672 ./strace-static-x86_64: Process 5722 attached [pid 5722] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5722] chdir("./669") = 0 [pid 5722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5722] setpgid(0, 0) = 0 [pid 5722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5722] write(3, "1000", 4) = 4 [pid 5722] close(3) = 0 [pid 5722] symlink("/dev/binderfs", "./binderfs") = 0 [ 119.774449][ T4442] Bluetooth: Wrong link type (-22) [ 119.780063][ T4442] Bluetooth: Wrong link type (-22) [ 119.808428][ T4442] Bluetooth: Wrong link type (-22) [ 119.814141][ T4442] Bluetooth: Wrong link type (-22) [pid 5722] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5722] close(3) = -1 EBADF (Bad file descriptor) [pid 5722] close(4) = -1 EBADF (Bad file descriptor) [pid 5722] close(5) = -1 EBADF (Bad file descriptor) [pid 5722] close(6) = -1 EBADF (Bad file descriptor) [pid 5722] close(7) = -1 EBADF (Bad file descriptor) [pid 5722] close(8) = -1 EBADF (Bad file descriptor) [pid 5722] close(9) = -1 EBADF (Bad file descriptor) [pid 5722] close(10) = -1 EBADF (Bad file descriptor) [pid 5722] close(11) = -1 EBADF (Bad file descriptor) [pid 5722] close(12) = -1 EBADF (Bad file descriptor) [pid 5722] close(13) = -1 EBADF (Bad file descriptor) [pid 5722] close(14) = -1 EBADF (Bad file descriptor) [pid 5722] close(15) = -1 EBADF (Bad file descriptor) [pid 5722] close(16) = -1 EBADF (Bad file descriptor) [pid 5722] close(17) = -1 EBADF (Bad file descriptor) [pid 5722] close(18) = -1 EBADF (Bad file descriptor) [pid 5722] close(19) = -1 EBADF (Bad file descriptor) [pid 5722] close(20) = -1 EBADF (Bad file descriptor) [pid 5722] close(21) = -1 EBADF (Bad file descriptor) [pid 5722] close(22) = -1 EBADF (Bad file descriptor) [pid 5722] close(23) = -1 EBADF (Bad file descriptor) [pid 5722] close(24) = -1 EBADF (Bad file descriptor) [pid 5722] close(25) = -1 EBADF (Bad file descriptor) [pid 5722] close(26) = -1 EBADF (Bad file descriptor) [pid 5722] close(27) = -1 EBADF (Bad file descriptor) [pid 5722] close(28) = -1 EBADF (Bad file descriptor) [pid 5722] close(29) = -1 EBADF (Bad file descriptor) [pid 5722] exit_group(0) = ? [pid 5722] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./669", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./669", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./669/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./669/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./669/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./669") = 0 [pid 5043] mkdir("./670", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 673 ./strace-static-x86_64: Process 5723 attached [pid 5723] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5723] chdir("./670") = 0 [pid 5723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5723] setpgid(0, 0) = 0 [pid 5723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5723] write(3, "1000", 4) = 4 [pid 5723] close(3) = 0 [pid 5723] symlink("/dev/binderfs", "./binderfs") = 0 [ 119.841222][ T4442] Bluetooth: Wrong link type (-22) [ 119.846560][ T4442] Bluetooth: Wrong link type (-22) [pid 5723] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5723] close(3) = -1 EBADF (Bad file descriptor) [pid 5723] close(4) = -1 EBADF (Bad file descriptor) [pid 5723] close(5) = -1 EBADF (Bad file descriptor) [pid 5723] close(6) = -1 EBADF (Bad file descriptor) [pid 5723] close(7) = -1 EBADF (Bad file descriptor) [pid 5723] close(8) = -1 EBADF (Bad file descriptor) [pid 5723] close(9) = -1 EBADF (Bad file descriptor) [pid 5723] close(10) = -1 EBADF (Bad file descriptor) [pid 5723] close(11) = -1 EBADF (Bad file descriptor) [pid 5723] close(12) = -1 EBADF (Bad file descriptor) [pid 5723] close(13) = -1 EBADF (Bad file descriptor) [pid 5723] close(14) = -1 EBADF (Bad file descriptor) [pid 5723] close(15) = -1 EBADF (Bad file descriptor) [pid 5723] close(16) = -1 EBADF (Bad file descriptor) [pid 5723] close(17) = -1 EBADF (Bad file descriptor) [pid 5723] close(18) = -1 EBADF (Bad file descriptor) [pid 5723] close(19) = -1 EBADF (Bad file descriptor) [pid 5723] close(20) = -1 EBADF (Bad file descriptor) [pid 5723] close(21) = -1 EBADF (Bad file descriptor) [pid 5723] close(22) = -1 EBADF (Bad file descriptor) [pid 5723] close(23) = -1 EBADF (Bad file descriptor) [pid 5723] close(24) = -1 EBADF (Bad file descriptor) [pid 5723] close(25) = -1 EBADF (Bad file descriptor) [pid 5723] close(26) = -1 EBADF (Bad file descriptor) [pid 5723] close(27) = -1 EBADF (Bad file descriptor) [pid 5723] close(28) = -1 EBADF (Bad file descriptor) [pid 5723] close(29) = -1 EBADF (Bad file descriptor) [pid 5723] exit_group(0) = ? [pid 5723] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./670", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./670", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./670/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./670/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./670/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./670") = 0 [pid 5043] mkdir("./671", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 674 ./strace-static-x86_64: Process 5724 attached [pid 5724] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5724] chdir("./671") = 0 [pid 5724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5724] setpgid(0, 0) = 0 [pid 5724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5724] write(3, "1000", 4) = 4 [pid 5724] close(3) = 0 [pid 5724] symlink("/dev/binderfs", "./binderfs") = 0 [ 119.890324][ T4442] Bluetooth: Wrong link type (-22) [ 119.895730][ T4442] Bluetooth: Wrong link type (-22) [pid 5724] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5724] close(3) = -1 EBADF (Bad file descriptor) [pid 5724] close(4) = -1 EBADF (Bad file descriptor) [pid 5724] close(5) = -1 EBADF (Bad file descriptor) [pid 5724] close(6) = -1 EBADF (Bad file descriptor) [pid 5724] close(7) = -1 EBADF (Bad file descriptor) [pid 5724] close(8) = -1 EBADF (Bad file descriptor) [pid 5724] close(9) = -1 EBADF (Bad file descriptor) [pid 5724] close(10) = -1 EBADF (Bad file descriptor) [pid 5724] close(11) = -1 EBADF (Bad file descriptor) [pid 5724] close(12) = -1 EBADF (Bad file descriptor) [pid 5724] close(13) = -1 EBADF (Bad file descriptor) [pid 5724] close(14) = -1 EBADF (Bad file descriptor) [pid 5724] close(15) = -1 EBADF (Bad file descriptor) [pid 5724] close(16) = -1 EBADF (Bad file descriptor) [pid 5724] close(17) = -1 EBADF (Bad file descriptor) [pid 5724] close(18) = -1 EBADF (Bad file descriptor) [pid 5724] close(19) = -1 EBADF (Bad file descriptor) [pid 5724] close(20) = -1 EBADF (Bad file descriptor) [pid 5724] close(21) = -1 EBADF (Bad file descriptor) [pid 5724] close(22) = -1 EBADF (Bad file descriptor) [pid 5724] close(23) = -1 EBADF (Bad file descriptor) [pid 5724] close(24) = -1 EBADF (Bad file descriptor) [pid 5724] close(25) = -1 EBADF (Bad file descriptor) [pid 5724] close(26) = -1 EBADF (Bad file descriptor) [pid 5724] close(27) = -1 EBADF (Bad file descriptor) [pid 5724] close(28) = -1 EBADF (Bad file descriptor) [pid 5724] close(29) = -1 EBADF (Bad file descriptor) [pid 5724] exit_group(0) = ? [pid 5724] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./671", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./671", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./671/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./671/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./671/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./671") = 0 [pid 5043] mkdir("./672", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 675 ./strace-static-x86_64: Process 5725 attached [pid 5725] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5725] chdir("./672") = 0 [pid 5725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5725] setpgid(0, 0) = 0 [pid 5725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5725] write(3, "1000", 4) = 4 [pid 5725] close(3) = 0 [pid 5725] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5725] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5725] close(3) = -1 EBADF (Bad file descriptor) [pid 5725] close(4) = -1 EBADF (Bad file descriptor) [pid 5725] close(5) = -1 EBADF (Bad file descriptor) [pid 5725] close(6) = -1 EBADF (Bad file descriptor) [pid 5725] close(7) = -1 EBADF (Bad file descriptor) [pid 5725] close(8) = -1 EBADF (Bad file descriptor) [pid 5725] close(9) = -1 EBADF (Bad file descriptor) [pid 5725] close(10) = -1 EBADF (Bad file descriptor) [pid 5725] close(11) = -1 EBADF (Bad file descriptor) [pid 5725] close(12) = -1 EBADF (Bad file descriptor) [pid 5725] close(13) = -1 EBADF (Bad file descriptor) [pid 5725] close(14) = -1 EBADF (Bad file descriptor) [pid 5725] close(15) = -1 EBADF (Bad file descriptor) [pid 5725] close(16) = -1 EBADF (Bad file descriptor) [pid 5725] close(17) = -1 EBADF (Bad file descriptor) [pid 5725] close(18) = -1 EBADF (Bad file descriptor) [pid 5725] close(19) = -1 EBADF (Bad file descriptor) [pid 5725] close(20) = -1 EBADF (Bad file descriptor) [pid 5725] close(21) = -1 EBADF (Bad file descriptor) [pid 5725] close(22) = -1 EBADF (Bad file descriptor) [pid 5725] close(23) = -1 EBADF (Bad file descriptor) [pid 5725] close(24) = -1 EBADF (Bad file descriptor) [pid 5725] close(25) = -1 EBADF (Bad file descriptor) [pid 5725] close(26) = -1 EBADF (Bad file descriptor) [pid 5725] close(27) = -1 EBADF (Bad file descriptor) [pid 5725] close(28) = -1 EBADF (Bad file descriptor) [pid 5725] close(29) = -1 EBADF (Bad file descriptor) [pid 5725] exit_group(0) = ? [pid 5725] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=675, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./672", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./672", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./672/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./672/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./672/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./672") = 0 [pid 5043] mkdir("./673", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 676 ./strace-static-x86_64: Process 5726 attached [pid 5726] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5726] chdir("./673") = 0 [pid 5726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5726] setpgid(0, 0) = 0 [pid 5726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5726] write(3, "1000", 4) = 4 [pid 5726] close(3) = 0 [pid 5726] symlink("/dev/binderfs", "./binderfs") = 0 [ 119.930703][ T4442] Bluetooth: Wrong link type (-22) [ 119.935977][ T4442] Bluetooth: Wrong link type (-22) [ 119.964892][ T4442] Bluetooth: Wrong link type (-22) [ 119.970094][ T4442] Bluetooth: Wrong link type (-22) [pid 5726] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5726] close(3) = -1 EBADF (Bad file descriptor) [pid 5726] close(4) = -1 EBADF (Bad file descriptor) [pid 5726] close(5) = -1 EBADF (Bad file descriptor) [pid 5726] close(6) = -1 EBADF (Bad file descriptor) [pid 5726] close(7) = -1 EBADF (Bad file descriptor) [pid 5726] close(8) = -1 EBADF (Bad file descriptor) [pid 5726] close(9) = -1 EBADF (Bad file descriptor) [pid 5726] close(10) = -1 EBADF (Bad file descriptor) [pid 5726] close(11) = -1 EBADF (Bad file descriptor) [pid 5726] close(12) = -1 EBADF (Bad file descriptor) [pid 5726] close(13) = -1 EBADF (Bad file descriptor) [pid 5726] close(14) = -1 EBADF (Bad file descriptor) [pid 5726] close(15) = -1 EBADF (Bad file descriptor) [pid 5726] close(16) = -1 EBADF (Bad file descriptor) [pid 5726] close(17) = -1 EBADF (Bad file descriptor) [pid 5726] close(18) = -1 EBADF (Bad file descriptor) [pid 5726] close(19) = -1 EBADF (Bad file descriptor) [pid 5726] close(20) = -1 EBADF (Bad file descriptor) [pid 5726] close(21) = -1 EBADF (Bad file descriptor) [pid 5726] close(22) = -1 EBADF (Bad file descriptor) [pid 5726] close(23) = -1 EBADF (Bad file descriptor) [pid 5726] close(24) = -1 EBADF (Bad file descriptor) [pid 5726] close(25) = -1 EBADF (Bad file descriptor) [pid 5726] close(26) = -1 EBADF (Bad file descriptor) [pid 5726] close(27) = -1 EBADF (Bad file descriptor) [pid 5726] close(28) = -1 EBADF (Bad file descriptor) [pid 5726] close(29) = -1 EBADF (Bad file descriptor) [pid 5726] exit_group(0) = ? [pid 5726] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./673", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./673", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./673/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./673/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./673/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./673") = 0 [pid 5043] mkdir("./674", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 677 ./strace-static-x86_64: Process 5727 attached [pid 5727] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5727] chdir("./674") = 0 [pid 5727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5727] setpgid(0, 0) = 0 [pid 5727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5727] write(3, "1000", 4) = 4 [pid 5727] close(3) = 0 [pid 5727] symlink("/dev/binderfs", "./binderfs") = 0 [ 120.001622][ T4442] Bluetooth: Wrong link type (-22) [ 120.006847][ T4442] Bluetooth: Wrong link type (-22) [pid 5727] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5727] close(3) = -1 EBADF (Bad file descriptor) [pid 5727] close(4) = -1 EBADF (Bad file descriptor) [pid 5727] close(5) = -1 EBADF (Bad file descriptor) [pid 5727] close(6) = -1 EBADF (Bad file descriptor) [pid 5727] close(7) = -1 EBADF (Bad file descriptor) [pid 5727] close(8) = -1 EBADF (Bad file descriptor) [pid 5727] close(9) = -1 EBADF (Bad file descriptor) [pid 5727] close(10) = -1 EBADF (Bad file descriptor) [pid 5727] close(11) = -1 EBADF (Bad file descriptor) [pid 5727] close(12) = -1 EBADF (Bad file descriptor) [pid 5727] close(13) = -1 EBADF (Bad file descriptor) [pid 5727] close(14) = -1 EBADF (Bad file descriptor) [pid 5727] close(15) = -1 EBADF (Bad file descriptor) [pid 5727] close(16) = -1 EBADF (Bad file descriptor) [pid 5727] close(17) = -1 EBADF (Bad file descriptor) [pid 5727] close(18) = -1 EBADF (Bad file descriptor) [pid 5727] close(19) = -1 EBADF (Bad file descriptor) [pid 5727] close(20) = -1 EBADF (Bad file descriptor) [pid 5727] close(21) = -1 EBADF (Bad file descriptor) [pid 5727] close(22) = -1 EBADF (Bad file descriptor) [pid 5727] close(23) = -1 EBADF (Bad file descriptor) [pid 5727] close(24) = -1 EBADF (Bad file descriptor) [pid 5727] close(25) = -1 EBADF (Bad file descriptor) [pid 5727] close(26) = -1 EBADF (Bad file descriptor) [pid 5727] close(27) = -1 EBADF (Bad file descriptor) [pid 5727] close(28) = -1 EBADF (Bad file descriptor) [pid 5727] close(29) = -1 EBADF (Bad file descriptor) [pid 5727] exit_group(0) = ? [pid 5727] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./674", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./674", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./674/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./674/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./674/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./674") = 0 [pid 5043] mkdir("./675", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 678 ./strace-static-x86_64: Process 5728 attached [pid 5728] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5728] chdir("./675") = 0 [pid 5728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5728] setpgid(0, 0) = 0 [pid 5728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5728] write(3, "1000", 4) = 4 [pid 5728] close(3) = 0 [pid 5728] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5728] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5728] close(3) = -1 EBADF (Bad file descriptor) [pid 5728] close(4) = -1 EBADF (Bad file descriptor) [pid 5728] close(5) = -1 EBADF (Bad file descriptor) [pid 5728] close(6) = -1 EBADF (Bad file descriptor) [pid 5728] close(7) = -1 EBADF (Bad file descriptor) [pid 5728] close(8) = -1 EBADF (Bad file descriptor) [pid 5728] close(9) = -1 EBADF (Bad file descriptor) [pid 5728] close(10) = -1 EBADF (Bad file descriptor) [pid 5728] close(11) = -1 EBADF (Bad file descriptor) [pid 5728] close(12) = -1 EBADF (Bad file descriptor) [pid 5728] close(13) = -1 EBADF (Bad file descriptor) [pid 5728] close(14) = -1 EBADF (Bad file descriptor) [pid 5728] close(15) = -1 EBADF (Bad file descriptor) [pid 5728] close(16) = -1 EBADF (Bad file descriptor) [pid 5728] close(17) = -1 EBADF (Bad file descriptor) [pid 5728] close(18) = -1 EBADF (Bad file descriptor) [pid 5728] close(19) = -1 EBADF (Bad file descriptor) [pid 5728] close(20) = -1 EBADF (Bad file descriptor) [pid 5728] close(21) = -1 EBADF (Bad file descriptor) [pid 5728] close(22) = -1 EBADF (Bad file descriptor) [pid 5728] close(23) = -1 EBADF (Bad file descriptor) [pid 5728] close(24) = -1 EBADF (Bad file descriptor) [pid 5728] close(25) = -1 EBADF (Bad file descriptor) [pid 5728] close(26) = -1 EBADF (Bad file descriptor) [pid 5728] close(27) = -1 EBADF (Bad file descriptor) [pid 5728] close(28) = -1 EBADF (Bad file descriptor) [pid 5728] close(29) = -1 EBADF (Bad file descriptor) [pid 5728] exit_group(0) = ? [pid 5728] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./675", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./675", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./675/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./675/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./675/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./675") = 0 [pid 5043] mkdir("./676", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 679 ./strace-static-x86_64: Process 5729 attached [pid 5729] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5729] chdir("./676") = 0 [pid 5729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5729] setpgid(0, 0) = 0 [pid 5729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5729] write(3, "1000", 4) = 4 [pid 5729] close(3) = 0 [pid 5729] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5729] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 120.047947][ T4442] Bluetooth: Wrong link type (-22) [ 120.054126][ T4442] Bluetooth: Wrong link type (-22) [ 120.078763][ T4442] Bluetooth: Wrong link type (-22) [ 120.084131][ T4442] Bluetooth: Wrong link type (-22) [pid 5729] close(3) = -1 EBADF (Bad file descriptor) [pid 5729] close(4) = -1 EBADF (Bad file descriptor) [pid 5729] close(5) = -1 EBADF (Bad file descriptor) [pid 5729] close(6) = -1 EBADF (Bad file descriptor) [pid 5729] close(7) = -1 EBADF (Bad file descriptor) [pid 5729] close(8) = -1 EBADF (Bad file descriptor) [pid 5729] close(9) = -1 EBADF (Bad file descriptor) [pid 5729] close(10) = -1 EBADF (Bad file descriptor) [pid 5729] close(11) = -1 EBADF (Bad file descriptor) [pid 5729] close(12) = -1 EBADF (Bad file descriptor) [pid 5729] close(13) = -1 EBADF (Bad file descriptor) [pid 5729] close(14) = -1 EBADF (Bad file descriptor) [pid 5729] close(15) = -1 EBADF (Bad file descriptor) [pid 5729] close(16) = -1 EBADF (Bad file descriptor) [pid 5729] close(17) = -1 EBADF (Bad file descriptor) [pid 5729] close(18) = -1 EBADF (Bad file descriptor) [pid 5729] close(19) = -1 EBADF (Bad file descriptor) [pid 5729] close(20) = -1 EBADF (Bad file descriptor) [pid 5729] close(21) = -1 EBADF (Bad file descriptor) [pid 5729] close(22) = -1 EBADF (Bad file descriptor) [pid 5729] close(23) = -1 EBADF (Bad file descriptor) [pid 5729] close(24) = -1 EBADF (Bad file descriptor) [pid 5729] close(25) = -1 EBADF (Bad file descriptor) [pid 5729] close(26) = -1 EBADF (Bad file descriptor) [pid 5729] close(27) = -1 EBADF (Bad file descriptor) [pid 5729] close(28) = -1 EBADF (Bad file descriptor) [pid 5729] close(29) = -1 EBADF (Bad file descriptor) [pid 5729] exit_group(0) = ? [pid 5729] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./676", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./676", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./676/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./676/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./676/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./676") = 0 [pid 5043] mkdir("./677", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 680 ./strace-static-x86_64: Process 5730 attached [pid 5730] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5730] chdir("./677") = 0 [pid 5730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5730] setpgid(0, 0) = 0 [pid 5730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5730] write(3, "1000", 4) = 4 [pid 5730] close(3) = 0 [pid 5730] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5730] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5730] close(3) = -1 EBADF (Bad file descriptor) [pid 5730] close(4) = -1 EBADF (Bad file descriptor) [pid 5730] close(5) = -1 EBADF (Bad file descriptor) [pid 5730] close(6) = -1 EBADF (Bad file descriptor) [pid 5730] close(7) = -1 EBADF (Bad file descriptor) [pid 5730] close(8) = -1 EBADF (Bad file descriptor) [pid 5730] close(9) = -1 EBADF (Bad file descriptor) [pid 5730] close(10) = -1 EBADF (Bad file descriptor) [pid 5730] close(11) = -1 EBADF (Bad file descriptor) [pid 5730] close(12) = -1 EBADF (Bad file descriptor) [pid 5730] close(13) = -1 EBADF (Bad file descriptor) [pid 5730] close(14) = -1 EBADF (Bad file descriptor) [pid 5730] close(15) = -1 EBADF (Bad file descriptor) [pid 5730] close(16) = -1 EBADF (Bad file descriptor) [pid 5730] close(17) = -1 EBADF (Bad file descriptor) [pid 5730] close(18) = -1 EBADF (Bad file descriptor) [pid 5730] close(19) = -1 EBADF (Bad file descriptor) [pid 5730] close(20) = -1 EBADF (Bad file descriptor) [pid 5730] close(21) = -1 EBADF (Bad file descriptor) [pid 5730] close(22) = -1 EBADF (Bad file descriptor) [pid 5730] close(23) = -1 EBADF (Bad file descriptor) [pid 5730] close(24) = -1 EBADF (Bad file descriptor) [pid 5730] close(25) = -1 EBADF (Bad file descriptor) [pid 5730] close(26) = -1 EBADF (Bad file descriptor) [pid 5730] close(27) = -1 EBADF (Bad file descriptor) [pid 5730] close(28) = -1 EBADF (Bad file descriptor) [pid 5730] close(29) = -1 EBADF (Bad file descriptor) [pid 5730] exit_group(0) = ? [pid 5730] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=680, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./677", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./677", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./677/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./677/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./677/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./677") = 0 [pid 5043] mkdir("./678", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5731 attached [pid 5731] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 681 [pid 5731] chdir("./678") = 0 [pid 5731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5731] setpgid(0, 0) = 0 [pid 5731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5731] write(3, "1000", 4) = 4 [pid 5731] close(3) = 0 [pid 5731] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5731] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 120.105973][ T4442] Bluetooth: Wrong link type (-22) [ 120.111274][ T4442] Bluetooth: Wrong link type (-22) [ 120.134667][ T4442] Bluetooth: Wrong link type (-22) [ 120.139979][ T4442] Bluetooth: Wrong link type (-22) [pid 5731] close(3) = -1 EBADF (Bad file descriptor) [pid 5731] close(4) = -1 EBADF (Bad file descriptor) [pid 5731] close(5) = -1 EBADF (Bad file descriptor) [pid 5731] close(6) = -1 EBADF (Bad file descriptor) [pid 5731] close(7) = -1 EBADF (Bad file descriptor) [pid 5731] close(8) = -1 EBADF (Bad file descriptor) [pid 5731] close(9) = -1 EBADF (Bad file descriptor) [pid 5731] close(10) = -1 EBADF (Bad file descriptor) [pid 5731] close(11) = -1 EBADF (Bad file descriptor) [pid 5731] close(12) = -1 EBADF (Bad file descriptor) [pid 5731] close(13) = -1 EBADF (Bad file descriptor) [pid 5731] close(14) = -1 EBADF (Bad file descriptor) [pid 5731] close(15) = -1 EBADF (Bad file descriptor) [pid 5731] close(16) = -1 EBADF (Bad file descriptor) [pid 5731] close(17) = -1 EBADF (Bad file descriptor) [pid 5731] close(18) = -1 EBADF (Bad file descriptor) [pid 5731] close(19) = -1 EBADF (Bad file descriptor) [pid 5731] close(20) = -1 EBADF (Bad file descriptor) [pid 5731] close(21) = -1 EBADF (Bad file descriptor) [pid 5731] close(22) = -1 EBADF (Bad file descriptor) [pid 5731] close(23) = -1 EBADF (Bad file descriptor) [pid 5731] close(24) = -1 EBADF (Bad file descriptor) [pid 5731] close(25) = -1 EBADF (Bad file descriptor) [pid 5731] close(26) = -1 EBADF (Bad file descriptor) [pid 5731] close(27) = -1 EBADF (Bad file descriptor) [pid 5731] close(28) = -1 EBADF (Bad file descriptor) [pid 5731] close(29) = -1 EBADF (Bad file descriptor) [pid 5731] exit_group(0) = ? [pid 5731] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./678", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./678", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./678/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./678/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./678/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./678") = 0 [pid 5043] mkdir("./679", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 682 ./strace-static-x86_64: Process 5732 attached [pid 5732] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5732] chdir("./679") = 0 [pid 5732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5732] setpgid(0, 0) = 0 [pid 5732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5732] write(3, "1000", 4) = 4 [pid 5732] close(3) = 0 [pid 5732] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5732] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5732] close(3) = -1 EBADF (Bad file descriptor) [pid 5732] close(4) = -1 EBADF (Bad file descriptor) [pid 5732] close(5) = -1 EBADF (Bad file descriptor) [pid 5732] close(6) = -1 EBADF (Bad file descriptor) [pid 5732] close(7) = -1 EBADF (Bad file descriptor) [pid 5732] close(8) = -1 EBADF (Bad file descriptor) [pid 5732] close(9) = -1 EBADF (Bad file descriptor) [pid 5732] close(10) = -1 EBADF (Bad file descriptor) [pid 5732] close(11) = -1 EBADF (Bad file descriptor) [pid 5732] close(12) = -1 EBADF (Bad file descriptor) [pid 5732] close(13) = -1 EBADF (Bad file descriptor) [pid 5732] close(14) = -1 EBADF (Bad file descriptor) [pid 5732] close(15) = -1 EBADF (Bad file descriptor) [pid 5732] close(16) = -1 EBADF (Bad file descriptor) [pid 5732] close(17) = -1 EBADF (Bad file descriptor) [pid 5732] close(18) = -1 EBADF (Bad file descriptor) [pid 5732] close(19) = -1 EBADF (Bad file descriptor) [pid 5732] close(20) = -1 EBADF (Bad file descriptor) [pid 5732] close(21) = -1 EBADF (Bad file descriptor) [pid 5732] close(22) = -1 EBADF (Bad file descriptor) [pid 5732] close(23) = -1 EBADF (Bad file descriptor) [pid 5732] close(24) = -1 EBADF (Bad file descriptor) [pid 5732] close(25) = -1 EBADF (Bad file descriptor) [pid 5732] close(26) = -1 EBADF (Bad file descriptor) [pid 5732] close(27) = -1 EBADF (Bad file descriptor) [pid 5732] close(28) = -1 EBADF (Bad file descriptor) [pid 5732] close(29) = -1 EBADF (Bad file descriptor) [pid 5732] exit_group(0) = ? [pid 5732] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./679", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./679", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./679/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./679/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./679/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./679") = 0 [pid 5043] mkdir("./680", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 683 ./strace-static-x86_64: Process 5733 attached [pid 5733] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5733] chdir("./680") = 0 [pid 5733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5733] setpgid(0, 0) = 0 [pid 5733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5733] write(3, "1000", 4) = 4 [pid 5733] close(3) = 0 [pid 5733] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5733] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 120.167551][ T4442] Bluetooth: Wrong link type (-22) [ 120.172830][ T4442] Bluetooth: Wrong link type (-22) [ 120.194480][ T4442] Bluetooth: Wrong link type (-22) [ 120.199765][ T4442] Bluetooth: Wrong link type (-22) [pid 5733] close(3) = -1 EBADF (Bad file descriptor) [pid 5733] close(4) = -1 EBADF (Bad file descriptor) [pid 5733] close(5) = -1 EBADF (Bad file descriptor) [pid 5733] close(6) = -1 EBADF (Bad file descriptor) [pid 5733] close(7) = -1 EBADF (Bad file descriptor) [pid 5733] close(8) = -1 EBADF (Bad file descriptor) [pid 5733] close(9) = -1 EBADF (Bad file descriptor) [pid 5733] close(10) = -1 EBADF (Bad file descriptor) [pid 5733] close(11) = -1 EBADF (Bad file descriptor) [pid 5733] close(12) = -1 EBADF (Bad file descriptor) [pid 5733] close(13) = -1 EBADF (Bad file descriptor) [pid 5733] close(14) = -1 EBADF (Bad file descriptor) [pid 5733] close(15) = -1 EBADF (Bad file descriptor) [pid 5733] close(16) = -1 EBADF (Bad file descriptor) [pid 5733] close(17) = -1 EBADF (Bad file descriptor) [pid 5733] close(18) = -1 EBADF (Bad file descriptor) [pid 5733] close(19) = -1 EBADF (Bad file descriptor) [pid 5733] close(20) = -1 EBADF (Bad file descriptor) [pid 5733] close(21) = -1 EBADF (Bad file descriptor) [pid 5733] close(22) = -1 EBADF (Bad file descriptor) [pid 5733] close(23) = -1 EBADF (Bad file descriptor) [pid 5733] close(24) = -1 EBADF (Bad file descriptor) [pid 5733] close(25) = -1 EBADF (Bad file descriptor) [pid 5733] close(26) = -1 EBADF (Bad file descriptor) [pid 5733] close(27) = -1 EBADF (Bad file descriptor) [pid 5733] close(28) = -1 EBADF (Bad file descriptor) [pid 5733] close(29) = -1 EBADF (Bad file descriptor) [pid 5733] exit_group(0) = ? [pid 5733] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./680", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./680", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./680/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./680/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./680/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./680") = 0 [pid 5043] mkdir("./681", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 684 ./strace-static-x86_64: Process 5734 attached [pid 5734] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5734] chdir("./681") = 0 [pid 5734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5734] setpgid(0, 0) = 0 [pid 5734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5734] write(3, "1000", 4) = 4 [pid 5734] close(3) = 0 [pid 5734] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5734] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5734] close(3) = -1 EBADF (Bad file descriptor) [pid 5734] close(4) = -1 EBADF (Bad file descriptor) [pid 5734] close(5) = -1 EBADF (Bad file descriptor) [pid 5734] close(6) = -1 EBADF (Bad file descriptor) [pid 5734] close(7) = -1 EBADF (Bad file descriptor) [pid 5734] close(8) = -1 EBADF (Bad file descriptor) [pid 5734] close(9) = -1 EBADF (Bad file descriptor) [pid 5734] close(10) = -1 EBADF (Bad file descriptor) [pid 5734] close(11) = -1 EBADF (Bad file descriptor) [pid 5734] close(12) = -1 EBADF (Bad file descriptor) [pid 5734] close(13) = -1 EBADF (Bad file descriptor) [pid 5734] close(14) = -1 EBADF (Bad file descriptor) [pid 5734] close(15) = -1 EBADF (Bad file descriptor) [pid 5734] close(16) = -1 EBADF (Bad file descriptor) [pid 5734] close(17) = -1 EBADF (Bad file descriptor) [pid 5734] close(18) = -1 EBADF (Bad file descriptor) [pid 5734] close(19) = -1 EBADF (Bad file descriptor) [pid 5734] close(20) = -1 EBADF (Bad file descriptor) [pid 5734] close(21) = -1 EBADF (Bad file descriptor) [pid 5734] close(22) = -1 EBADF (Bad file descriptor) [pid 5734] close(23) = -1 EBADF (Bad file descriptor) [pid 5734] close(24) = -1 EBADF (Bad file descriptor) [pid 5734] close(25) = -1 EBADF (Bad file descriptor) [pid 5734] close(26) = -1 EBADF (Bad file descriptor) [pid 5734] close(27) = -1 EBADF (Bad file descriptor) [pid 5734] close(28) = -1 EBADF (Bad file descriptor) [pid 5734] close(29) = -1 EBADF (Bad file descriptor) [pid 5734] exit_group(0) = ? [pid 5734] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./681", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./681", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./681/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./681/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./681/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./681") = 0 [pid 5043] mkdir("./682", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 685 ./strace-static-x86_64: Process 5735 attached [pid 5735] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5735] chdir("./682") = 0 [pid 5735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5735] setpgid(0, 0) = 0 [pid 5735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5735] write(3, "1000", 4) = 4 [pid 5735] close(3) = 0 [pid 5735] symlink("/dev/binderfs", "./binderfs") = 0 [ 120.222633][ T4442] Bluetooth: Wrong link type (-22) [ 120.227934][ T4442] Bluetooth: Wrong link type (-22) [ 120.251043][ T4442] Bluetooth: Wrong link type (-22) [ 120.256502][ T4442] Bluetooth: Wrong link type (-22) [pid 5735] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5735] close(3) = -1 EBADF (Bad file descriptor) [pid 5735] close(4) = -1 EBADF (Bad file descriptor) [pid 5735] close(5) = -1 EBADF (Bad file descriptor) [pid 5735] close(6) = -1 EBADF (Bad file descriptor) [pid 5735] close(7) = -1 EBADF (Bad file descriptor) [pid 5735] close(8) = -1 EBADF (Bad file descriptor) [pid 5735] close(9) = -1 EBADF (Bad file descriptor) [pid 5735] close(10) = -1 EBADF (Bad file descriptor) [pid 5735] close(11) = -1 EBADF (Bad file descriptor) [pid 5735] close(12) = -1 EBADF (Bad file descriptor) [pid 5735] close(13) = -1 EBADF (Bad file descriptor) [pid 5735] close(14) = -1 EBADF (Bad file descriptor) [pid 5735] close(15) = -1 EBADF (Bad file descriptor) [pid 5735] close(16) = -1 EBADF (Bad file descriptor) [pid 5735] close(17) = -1 EBADF (Bad file descriptor) [pid 5735] close(18) = -1 EBADF (Bad file descriptor) [pid 5735] close(19) = -1 EBADF (Bad file descriptor) [pid 5735] close(20) = -1 EBADF (Bad file descriptor) [pid 5735] close(21) = -1 EBADF (Bad file descriptor) [pid 5735] close(22) = -1 EBADF (Bad file descriptor) [pid 5735] close(23) = -1 EBADF (Bad file descriptor) [pid 5735] close(24) = -1 EBADF (Bad file descriptor) [pid 5735] close(25) = -1 EBADF (Bad file descriptor) [pid 5735] close(26) = -1 EBADF (Bad file descriptor) [pid 5735] close(27) = -1 EBADF (Bad file descriptor) [pid 5735] close(28) = -1 EBADF (Bad file descriptor) [pid 5735] close(29) = -1 EBADF (Bad file descriptor) [pid 5735] exit_group(0) = ? [pid 5735] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./682", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./682", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./682/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./682/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./682/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./682") = 0 [pid 5043] mkdir("./683", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 686 ./strace-static-x86_64: Process 5736 attached [pid 5736] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5736] chdir("./683") = 0 [pid 5736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5736] setpgid(0, 0) = 0 [pid 5736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5736] write(3, "1000", 4) = 4 [pid 5736] close(3) = 0 [pid 5736] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5736] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5736] close(3) = -1 EBADF (Bad file descriptor) [pid 5736] close(4) = -1 EBADF (Bad file descriptor) [pid 5736] close(5) = -1 EBADF (Bad file descriptor) [pid 5736] close(6) = -1 EBADF (Bad file descriptor) [pid 5736] close(7) = -1 EBADF (Bad file descriptor) [pid 5736] close(8) = -1 EBADF (Bad file descriptor) [pid 5736] close(9) = -1 EBADF (Bad file descriptor) [pid 5736] close(10) = -1 EBADF (Bad file descriptor) [pid 5736] close(11) = -1 EBADF (Bad file descriptor) [pid 5736] close(12) = -1 EBADF (Bad file descriptor) [pid 5736] close(13) = -1 EBADF (Bad file descriptor) [pid 5736] close(14) = -1 EBADF (Bad file descriptor) [pid 5736] close(15) = -1 EBADF (Bad file descriptor) [pid 5736] close(16) = -1 EBADF (Bad file descriptor) [pid 5736] close(17) = -1 EBADF (Bad file descriptor) [pid 5736] close(18) = -1 EBADF (Bad file descriptor) [pid 5736] close(19) = -1 EBADF (Bad file descriptor) [pid 5736] close(20) = -1 EBADF (Bad file descriptor) [pid 5736] close(21) = -1 EBADF (Bad file descriptor) [pid 5736] close(22) = -1 EBADF (Bad file descriptor) [pid 5736] close(23) = -1 EBADF (Bad file descriptor) [pid 5736] close(24) = -1 EBADF (Bad file descriptor) [pid 5736] close(25) = -1 EBADF (Bad file descriptor) [pid 5736] close(26) = -1 EBADF (Bad file descriptor) [pid 5736] close(27) = -1 EBADF (Bad file descriptor) [pid 5736] close(28) = -1 EBADF (Bad file descriptor) [pid 5736] close(29) = -1 EBADF (Bad file descriptor) [pid 5736] exit_group(0) = ? [pid 5736] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./683", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./683", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./683/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./683/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./683/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./683") = 0 [pid 5043] mkdir("./684", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 687 ./strace-static-x86_64: Process 5737 attached [pid 5737] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5737] chdir("./684") = 0 [pid 5737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5737] setpgid(0, 0) = 0 [pid 5737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5737] write(3, "1000", 4) = 4 [pid 5737] close(3) = 0 [pid 5737] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5737] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 120.278738][ T4442] Bluetooth: Wrong link type (-22) [ 120.284223][ T4442] Bluetooth: Wrong link type (-22) [ 120.314413][ T4442] Bluetooth: Wrong link type (-22) [ 120.319927][ T4442] Bluetooth: Wrong link type (-22) [pid 5737] close(3) = -1 EBADF (Bad file descriptor) [pid 5737] close(4) = -1 EBADF (Bad file descriptor) [pid 5737] close(5) = -1 EBADF (Bad file descriptor) [pid 5737] close(6) = -1 EBADF (Bad file descriptor) [pid 5737] close(7) = -1 EBADF (Bad file descriptor) [pid 5737] close(8) = -1 EBADF (Bad file descriptor) [pid 5737] close(9) = -1 EBADF (Bad file descriptor) [pid 5737] close(10) = -1 EBADF (Bad file descriptor) [pid 5737] close(11) = -1 EBADF (Bad file descriptor) [pid 5737] close(12) = -1 EBADF (Bad file descriptor) [pid 5737] close(13) = -1 EBADF (Bad file descriptor) [pid 5737] close(14) = -1 EBADF (Bad file descriptor) [pid 5737] close(15) = -1 EBADF (Bad file descriptor) [pid 5737] close(16) = -1 EBADF (Bad file descriptor) [pid 5737] close(17) = -1 EBADF (Bad file descriptor) [pid 5737] close(18) = -1 EBADF (Bad file descriptor) [pid 5737] close(19) = -1 EBADF (Bad file descriptor) [pid 5737] close(20) = -1 EBADF (Bad file descriptor) [pid 5737] close(21) = -1 EBADF (Bad file descriptor) [pid 5737] close(22) = -1 EBADF (Bad file descriptor) [pid 5737] close(23) = -1 EBADF (Bad file descriptor) [pid 5737] close(24) = -1 EBADF (Bad file descriptor) [pid 5737] close(25) = -1 EBADF (Bad file descriptor) [pid 5737] close(26) = -1 EBADF (Bad file descriptor) [pid 5737] close(27) = -1 EBADF (Bad file descriptor) [pid 5737] close(28) = -1 EBADF (Bad file descriptor) [pid 5737] close(29) = -1 EBADF (Bad file descriptor) [pid 5737] exit_group(0) = ? [pid 5737] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./684", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./684", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./684/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./684/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./684/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./684") = 0 [pid 5043] mkdir("./685", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 688 ./strace-static-x86_64: Process 5738 attached [pid 5738] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5738] chdir("./685") = 0 [pid 5738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5738] setpgid(0, 0) = 0 [pid 5738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5738] write(3, "1000", 4) = 4 [pid 5738] close(3) = 0 [pid 5738] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5738] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5738] close(3) = -1 EBADF (Bad file descriptor) [pid 5738] close(4) = -1 EBADF (Bad file descriptor) [pid 5738] close(5) = -1 EBADF (Bad file descriptor) [pid 5738] close(6) = -1 EBADF (Bad file descriptor) [pid 5738] close(7) = -1 EBADF (Bad file descriptor) [pid 5738] close(8) = -1 EBADF (Bad file descriptor) [pid 5738] close(9) = -1 EBADF (Bad file descriptor) [pid 5738] close(10) = -1 EBADF (Bad file descriptor) [pid 5738] close(11) = -1 EBADF (Bad file descriptor) [pid 5738] close(12) = -1 EBADF (Bad file descriptor) [pid 5738] close(13) = -1 EBADF (Bad file descriptor) [pid 5738] close(14) = -1 EBADF (Bad file descriptor) [pid 5738] close(15) = -1 EBADF (Bad file descriptor) [pid 5738] close(16) = -1 EBADF (Bad file descriptor) [pid 5738] close(17) = -1 EBADF (Bad file descriptor) [pid 5738] close(18) = -1 EBADF (Bad file descriptor) [pid 5738] close(19) = -1 EBADF (Bad file descriptor) [pid 5738] close(20) = -1 EBADF (Bad file descriptor) [pid 5738] close(21) = -1 EBADF (Bad file descriptor) [pid 5738] close(22) = -1 EBADF (Bad file descriptor) [pid 5738] close(23) = -1 EBADF (Bad file descriptor) [pid 5738] close(24) = -1 EBADF (Bad file descriptor) [pid 5738] close(25) = -1 EBADF (Bad file descriptor) [pid 5738] close(26) = -1 EBADF (Bad file descriptor) [pid 5738] close(27) = -1 EBADF (Bad file descriptor) [pid 5738] close(28) = -1 EBADF (Bad file descriptor) [pid 5738] close(29) = -1 EBADF (Bad file descriptor) [pid 5738] exit_group(0) = ? [pid 5738] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=688, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./685", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./685", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./685/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./685/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./685/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./685") = 0 [pid 5043] mkdir("./686", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 689 ./strace-static-x86_64: Process 5739 attached [pid 5739] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5739] chdir("./686") = 0 [pid 5739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5739] setpgid(0, 0) = 0 [pid 5739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5739] write(3, "1000", 4) = 4 [pid 5739] close(3) = 0 [pid 5739] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5739] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5739] close(3) = -1 EBADF (Bad file descriptor) [pid 5739] close(4) = -1 EBADF (Bad file descriptor) [pid 5739] close(5) = -1 EBADF (Bad file descriptor) [pid 5739] close(6) = -1 EBADF (Bad file descriptor) [pid 5739] close(7) = -1 EBADF (Bad file descriptor) [pid 5739] close(8) = -1 EBADF (Bad file descriptor) [pid 5739] close(9) = -1 EBADF (Bad file descriptor) [pid 5739] close(10) = -1 EBADF (Bad file descriptor) [pid 5739] close(11) = -1 EBADF (Bad file descriptor) [pid 5739] close(12) = -1 EBADF (Bad file descriptor) [pid 5739] close(13) = -1 EBADF (Bad file descriptor) [pid 5739] close(14) = -1 EBADF (Bad file descriptor) [pid 5739] close(15) = -1 EBADF (Bad file descriptor) [pid 5739] close(16) = -1 EBADF (Bad file descriptor) [pid 5739] close(17) = -1 EBADF (Bad file descriptor) [pid 5739] close(18) = -1 EBADF (Bad file descriptor) [pid 5739] close(19) = -1 EBADF (Bad file descriptor) [pid 5739] close(20) = -1 EBADF (Bad file descriptor) [pid 5739] close(21) = -1 EBADF (Bad file descriptor) [pid 5739] close(22) = -1 EBADF (Bad file descriptor) [pid 5739] close(23) = -1 EBADF (Bad file descriptor) [pid 5739] close(24) = -1 EBADF (Bad file descriptor) [pid 5739] close(25) = -1 EBADF (Bad file descriptor) [pid 5739] close(26) = -1 EBADF (Bad file descriptor) [pid 5739] close(27) = -1 EBADF (Bad file descriptor) [ 120.355009][ T4442] Bluetooth: Wrong link type (-22) [ 120.360327][ T4442] Bluetooth: Wrong link type (-22) [ 120.385884][ T4442] Bluetooth: Wrong link type (-22) [ 120.391112][ T4442] Bluetooth: Wrong link type (-22) [pid 5739] close(28) = -1 EBADF (Bad file descriptor) [pid 5739] close(29) = -1 EBADF (Bad file descriptor) [pid 5739] exit_group(0) = ? [pid 5739] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./686", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./686", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./686/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./686/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./686/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./686") = 0 [pid 5043] mkdir("./687", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5740 attached , child_tidptr=0x555555ddb690) = 690 [pid 5740] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5740] chdir("./687") = 0 [pid 5740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5740] setpgid(0, 0) = 0 [pid 5740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5740] write(3, "1000", 4) = 4 [pid 5740] close(3) = 0 [pid 5740] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5740] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5740] close(3) = -1 EBADF (Bad file descriptor) [pid 5740] close(4) = -1 EBADF (Bad file descriptor) [pid 5740] close(5) = -1 EBADF (Bad file descriptor) [pid 5740] close(6) = -1 EBADF (Bad file descriptor) [pid 5740] close(7) = -1 EBADF (Bad file descriptor) [pid 5740] close(8) = -1 EBADF (Bad file descriptor) [pid 5740] close(9) = -1 EBADF (Bad file descriptor) [pid 5740] close(10) = -1 EBADF (Bad file descriptor) [pid 5740] close(11) = -1 EBADF (Bad file descriptor) [pid 5740] close(12) = -1 EBADF (Bad file descriptor) [pid 5740] close(13) = -1 EBADF (Bad file descriptor) [pid 5740] close(14) = -1 EBADF (Bad file descriptor) [pid 5740] close(15) = -1 EBADF (Bad file descriptor) [pid 5740] close(16) = -1 EBADF (Bad file descriptor) [pid 5740] close(17) = -1 EBADF (Bad file descriptor) [pid 5740] close(18) = -1 EBADF (Bad file descriptor) [pid 5740] close(19) = -1 EBADF (Bad file descriptor) [pid 5740] close(20) = -1 EBADF (Bad file descriptor) [pid 5740] close(21) = -1 EBADF (Bad file descriptor) [pid 5740] close(22) = -1 EBADF (Bad file descriptor) [pid 5740] close(23) = -1 EBADF (Bad file descriptor) [pid 5740] close(24) = -1 EBADF (Bad file descriptor) [pid 5740] close(25) = -1 EBADF (Bad file descriptor) [pid 5740] close(26) = -1 EBADF (Bad file descriptor) [pid 5740] close(27) = -1 EBADF (Bad file descriptor) [pid 5740] close(28) = -1 EBADF (Bad file descriptor) [pid 5740] close(29) = -1 EBADF (Bad file descriptor) [pid 5740] exit_group(0) = ? [pid 5740] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./687", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./687", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./687/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./687/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./687/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./687") = 0 [pid 5043] mkdir("./688", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 691 ./strace-static-x86_64: Process 5741 attached [pid 5741] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5741] chdir("./688") = 0 [pid 5741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5741] setpgid(0, 0) = 0 [pid 5741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5741] write(3, "1000", 4) = 4 [pid 5741] close(3) = 0 [pid 5741] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5741] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5741] close(3) = -1 EBADF (Bad file descriptor) [pid 5741] close(4) = -1 EBADF (Bad file descriptor) [pid 5741] close(5) = -1 EBADF (Bad file descriptor) [pid 5741] close(6) = -1 EBADF (Bad file descriptor) [pid 5741] close(7) = -1 EBADF (Bad file descriptor) [pid 5741] close(8) = -1 EBADF (Bad file descriptor) [pid 5741] close(9) = -1 EBADF (Bad file descriptor) [pid 5741] close(10) = -1 EBADF (Bad file descriptor) [pid 5741] close(11) = -1 EBADF (Bad file descriptor) [pid 5741] close(12) = -1 EBADF (Bad file descriptor) [pid 5741] close(13) = -1 EBADF (Bad file descriptor) [pid 5741] close(14) = -1 EBADF (Bad file descriptor) [pid 5741] close(15) = -1 EBADF (Bad file descriptor) [pid 5741] close(16) = -1 EBADF (Bad file descriptor) [pid 5741] close(17) = -1 EBADF (Bad file descriptor) [pid 5741] close(18) = -1 EBADF (Bad file descriptor) [pid 5741] close(19) = -1 EBADF (Bad file descriptor) [pid 5741] close(20) = -1 EBADF (Bad file descriptor) [pid 5741] close(21) = -1 EBADF (Bad file descriptor) [pid 5741] close(22) = -1 EBADF (Bad file descriptor) [pid 5741] close(23) = -1 EBADF (Bad file descriptor) [pid 5741] close(24) = -1 EBADF (Bad file descriptor) [pid 5741] close(25) = -1 EBADF (Bad file descriptor) [pid 5741] close(26) = -1 EBADF (Bad file descriptor) [pid 5741] close(27) = -1 EBADF (Bad file descriptor) [pid 5741] close(28) = -1 EBADF (Bad file descriptor) [pid 5741] close(29) = -1 EBADF (Bad file descriptor) [pid 5741] exit_group(0) = ? [pid 5741] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./688", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./688", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [ 120.422300][ T4442] Bluetooth: Wrong link type (-22) [ 120.427644][ T4442] Bluetooth: Wrong link type (-22) [ 120.437915][ T4442] Bluetooth: Wrong link type (-22) [ 120.443700][ T4442] Bluetooth: Wrong link type (-22) [ 120.467210][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./688/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./688/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./688/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./688") = 0 [pid 5043] mkdir("./689", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 692 ./strace-static-x86_64: Process 5742 attached [pid 5742] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5742] chdir("./689") = 0 [pid 5742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5742] setpgid(0, 0) = 0 [pid 5742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5742] write(3, "1000", 4) = 4 [pid 5742] close(3) = 0 [pid 5742] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5742] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5742] close(3) = -1 EBADF (Bad file descriptor) [pid 5742] close(4) = -1 EBADF (Bad file descriptor) [pid 5742] close(5) = -1 EBADF (Bad file descriptor) [pid 5742] close(6) = -1 EBADF (Bad file descriptor) [pid 5742] close(7) = -1 EBADF (Bad file descriptor) [pid 5742] close(8) = -1 EBADF (Bad file descriptor) [pid 5742] close(9) = -1 EBADF (Bad file descriptor) [pid 5742] close(10) = -1 EBADF (Bad file descriptor) [pid 5742] close(11) = -1 EBADF (Bad file descriptor) [pid 5742] close(12) = -1 EBADF (Bad file descriptor) [pid 5742] close(13) = -1 EBADF (Bad file descriptor) [pid 5742] close(14) = -1 EBADF (Bad file descriptor) [pid 5742] close(15) = -1 EBADF (Bad file descriptor) [pid 5742] close(16) = -1 EBADF (Bad file descriptor) [pid 5742] close(17) = -1 EBADF (Bad file descriptor) [pid 5742] close(18) = -1 EBADF (Bad file descriptor) [pid 5742] close(19) = -1 EBADF (Bad file descriptor) [pid 5742] close(20) = -1 EBADF (Bad file descriptor) [pid 5742] close(21) = -1 EBADF (Bad file descriptor) [pid 5742] close(22) = -1 EBADF (Bad file descriptor) [pid 5742] close(23) = -1 EBADF (Bad file descriptor) [pid 5742] close(24) = -1 EBADF (Bad file descriptor) [pid 5742] close(25) = -1 EBADF (Bad file descriptor) [pid 5742] close(26) = -1 EBADF (Bad file descriptor) [pid 5742] close(27) = -1 EBADF (Bad file descriptor) [pid 5742] close(28) = -1 EBADF (Bad file descriptor) [pid 5742] close(29) = -1 EBADF (Bad file descriptor) [pid 5742] exit_group(0) = ? [pid 5742] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./689", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./689", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./689/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./689/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./689/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./689") = 0 [pid 5043] mkdir("./690", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 693 ./strace-static-x86_64: Process 5743 attached [pid 5743] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5743] chdir("./690") = 0 [pid 5743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5743] setpgid(0, 0) = 0 [pid 5743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5743] write(3, "1000", 4) = 4 [pid 5743] close(3) = 0 [pid 5743] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5743] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5743] close(3) = -1 EBADF (Bad file descriptor) [pid 5743] close(4) = -1 EBADF (Bad file descriptor) [pid 5743] close(5) = -1 EBADF (Bad file descriptor) [pid 5743] close(6) = -1 EBADF (Bad file descriptor) [pid 5743] close(7) = -1 EBADF (Bad file descriptor) [pid 5743] close(8) = -1 EBADF (Bad file descriptor) [pid 5743] close(9) = -1 EBADF (Bad file descriptor) [ 120.473134][ T4442] Bluetooth: Wrong link type (-22) [ 120.489138][ T4442] Bluetooth: Wrong link type (-22) [ 120.495096][ T4442] Bluetooth: Wrong link type (-22) [ 120.513948][ T4442] Bluetooth: Wrong link type (-22) [pid 5743] close(10) = -1 EBADF (Bad file descriptor) [pid 5743] close(11) = -1 EBADF (Bad file descriptor) [pid 5743] close(12) = -1 EBADF (Bad file descriptor) [pid 5743] close(13) = -1 EBADF (Bad file descriptor) [pid 5743] close(14) = -1 EBADF (Bad file descriptor) [pid 5743] close(15) = -1 EBADF (Bad file descriptor) [pid 5743] close(16) = -1 EBADF (Bad file descriptor) [pid 5743] close(17) = -1 EBADF (Bad file descriptor) [pid 5743] close(18) = -1 EBADF (Bad file descriptor) [pid 5743] close(19) = -1 EBADF (Bad file descriptor) [pid 5743] close(20) = -1 EBADF (Bad file descriptor) [pid 5743] close(21) = -1 EBADF (Bad file descriptor) [pid 5743] close(22) = -1 EBADF (Bad file descriptor) [pid 5743] close(23) = -1 EBADF (Bad file descriptor) [pid 5743] close(24) = -1 EBADF (Bad file descriptor) [pid 5743] close(25) = -1 EBADF (Bad file descriptor) [pid 5743] close(26) = -1 EBADF (Bad file descriptor) [pid 5743] close(27) = -1 EBADF (Bad file descriptor) [pid 5743] close(28) = -1 EBADF (Bad file descriptor) [pid 5743] close(29) = -1 EBADF (Bad file descriptor) [pid 5743] exit_group(0) = ? [pid 5743] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./690", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./690", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./690/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./690/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./690/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./690") = 0 [pid 5043] mkdir("./691", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 694 ./strace-static-x86_64: Process 5744 attached [pid 5744] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5744] chdir("./691") = 0 [pid 5744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5744] setpgid(0, 0) = 0 [pid 5744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5744] write(3, "1000", 4) = 4 [pid 5744] close(3) = 0 [pid 5744] symlink("/dev/binderfs", "./binderfs") = 0 [ 120.519251][ T4442] Bluetooth: Wrong link type (-22) [pid 5744] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5744] close(3) = -1 EBADF (Bad file descriptor) [pid 5744] close(4) = -1 EBADF (Bad file descriptor) [pid 5744] close(5) = -1 EBADF (Bad file descriptor) [pid 5744] close(6) = -1 EBADF (Bad file descriptor) [pid 5744] close(7) = -1 EBADF (Bad file descriptor) [pid 5744] close(8) = -1 EBADF (Bad file descriptor) [pid 5744] close(9) = -1 EBADF (Bad file descriptor) [pid 5744] close(10) = -1 EBADF (Bad file descriptor) [pid 5744] close(11) = -1 EBADF (Bad file descriptor) [pid 5744] close(12) = -1 EBADF (Bad file descriptor) [pid 5744] close(13) = -1 EBADF (Bad file descriptor) [pid 5744] close(14) = -1 EBADF (Bad file descriptor) [pid 5744] close(15) = -1 EBADF (Bad file descriptor) [pid 5744] close(16) = -1 EBADF (Bad file descriptor) [pid 5744] close(17) = -1 EBADF (Bad file descriptor) [pid 5744] close(18) = -1 EBADF (Bad file descriptor) [pid 5744] close(19) = -1 EBADF (Bad file descriptor) [pid 5744] close(20) = -1 EBADF (Bad file descriptor) [pid 5744] close(21) = -1 EBADF (Bad file descriptor) [pid 5744] close(22) = -1 EBADF (Bad file descriptor) [pid 5744] close(23) = -1 EBADF (Bad file descriptor) [pid 5744] close(24) = -1 EBADF (Bad file descriptor) [pid 5744] close(25) = -1 EBADF (Bad file descriptor) [pid 5744] close(26) = -1 EBADF (Bad file descriptor) [pid 5744] close(27) = -1 EBADF (Bad file descriptor) [pid 5744] close(28) = -1 EBADF (Bad file descriptor) [pid 5744] close(29) = -1 EBADF (Bad file descriptor) [pid 5744] exit_group(0) = ? [pid 5744] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./691", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./691", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./691/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./691/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./691/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./691") = 0 [pid 5043] mkdir("./692", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 695 ./strace-static-x86_64: Process 5745 attached [pid 5745] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5745] chdir("./692") = 0 [pid 5745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5745] setpgid(0, 0) = 0 [pid 5745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5745] write(3, "1000", 4) = 4 [pid 5745] close(3) = 0 [pid 5745] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5745] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5745] close(3) = -1 EBADF (Bad file descriptor) [pid 5745] close(4) = -1 EBADF (Bad file descriptor) [pid 5745] close(5) = -1 EBADF (Bad file descriptor) [pid 5745] close(6) = -1 EBADF (Bad file descriptor) [pid 5745] close(7) = -1 EBADF (Bad file descriptor) [pid 5745] close(8) = -1 EBADF (Bad file descriptor) [pid 5745] close(9) = -1 EBADF (Bad file descriptor) [pid 5745] close(10) = -1 EBADF (Bad file descriptor) [pid 5745] close(11) = -1 EBADF (Bad file descriptor) [pid 5745] close(12) = -1 EBADF (Bad file descriptor) [pid 5745] close(13) = -1 EBADF (Bad file descriptor) [pid 5745] close(14) = -1 EBADF (Bad file descriptor) [pid 5745] close(15) = -1 EBADF (Bad file descriptor) [pid 5745] close(16) = -1 EBADF (Bad file descriptor) [pid 5745] close(17) = -1 EBADF (Bad file descriptor) [pid 5745] close(18) = -1 EBADF (Bad file descriptor) [pid 5745] close(19) = -1 EBADF (Bad file descriptor) [pid 5745] close(20) = -1 EBADF (Bad file descriptor) [pid 5745] close(21) = -1 EBADF (Bad file descriptor) [pid 5745] close(22) = -1 EBADF (Bad file descriptor) [pid 5745] close(23) = -1 EBADF (Bad file descriptor) [pid 5745] close(24) = -1 EBADF (Bad file descriptor) [pid 5745] close(25) = -1 EBADF (Bad file descriptor) [pid 5745] close(26) = -1 EBADF (Bad file descriptor) [pid 5745] close(27) = -1 EBADF (Bad file descriptor) [pid 5745] close(28) = -1 EBADF (Bad file descriptor) [pid 5745] close(29) = -1 EBADF (Bad file descriptor) [pid 5745] exit_group(0) = ? [pid 5745] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./692", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./692", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./692/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./692/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./692/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./692") = 0 [pid 5043] mkdir("./693", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 696 ./strace-static-x86_64: Process 5746 attached [pid 5746] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5746] chdir("./693") = 0 [pid 5746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5746] setpgid(0, 0) = 0 [pid 5746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5746] write(3, "1000", 4) = 4 [pid 5746] close(3) = 0 [pid 5746] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5746] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 120.544475][ T4442] Bluetooth: Wrong link type (-22) [ 120.549772][ T4442] Bluetooth: Wrong link type (-22) [ 120.580640][ T4442] Bluetooth: Wrong link type (-22) [ 120.585966][ T4442] Bluetooth: Wrong link type (-22) [pid 5746] close(3) = -1 EBADF (Bad file descriptor) [pid 5746] close(4) = -1 EBADF (Bad file descriptor) [pid 5746] close(5) = -1 EBADF (Bad file descriptor) [pid 5746] close(6) = -1 EBADF (Bad file descriptor) [pid 5746] close(7) = -1 EBADF (Bad file descriptor) [pid 5746] close(8) = -1 EBADF (Bad file descriptor) [pid 5746] close(9) = -1 EBADF (Bad file descriptor) [pid 5746] close(10) = -1 EBADF (Bad file descriptor) [pid 5746] close(11) = -1 EBADF (Bad file descriptor) [pid 5746] close(12) = -1 EBADF (Bad file descriptor) [pid 5746] close(13) = -1 EBADF (Bad file descriptor) [pid 5746] close(14) = -1 EBADF (Bad file descriptor) [pid 5746] close(15) = -1 EBADF (Bad file descriptor) [pid 5746] close(16) = -1 EBADF (Bad file descriptor) [pid 5746] close(17) = -1 EBADF (Bad file descriptor) [pid 5746] close(18) = -1 EBADF (Bad file descriptor) [pid 5746] close(19) = -1 EBADF (Bad file descriptor) [pid 5746] close(20) = -1 EBADF (Bad file descriptor) [pid 5746] close(21) = -1 EBADF (Bad file descriptor) [pid 5746] close(22) = -1 EBADF (Bad file descriptor) [pid 5746] close(23) = -1 EBADF (Bad file descriptor) [pid 5746] close(24) = -1 EBADF (Bad file descriptor) [pid 5746] close(25) = -1 EBADF (Bad file descriptor) [pid 5746] close(26) = -1 EBADF (Bad file descriptor) [pid 5746] close(27) = -1 EBADF (Bad file descriptor) [pid 5746] close(28) = -1 EBADF (Bad file descriptor) [pid 5746] close(29) = -1 EBADF (Bad file descriptor) [pid 5746] exit_group(0) = ? [pid 5746] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=696, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./693", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./693", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./693/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./693/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./693/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./693") = 0 [pid 5043] mkdir("./694", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 697 ./strace-static-x86_64: Process 5747 attached [pid 5747] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5747] chdir("./694") = 0 [pid 5747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5747] setpgid(0, 0) = 0 [pid 5747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5747] write(3, "1000", 4) = 4 [pid 5747] close(3) = 0 [pid 5747] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5747] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5747] close(3) = -1 EBADF (Bad file descriptor) [pid 5747] close(4) = -1 EBADF (Bad file descriptor) [pid 5747] close(5) = -1 EBADF (Bad file descriptor) [pid 5747] close(6) = -1 EBADF (Bad file descriptor) [pid 5747] close(7) = -1 EBADF (Bad file descriptor) [pid 5747] close(8) = -1 EBADF (Bad file descriptor) [pid 5747] close(9) = -1 EBADF (Bad file descriptor) [pid 5747] close(10) = -1 EBADF (Bad file descriptor) [pid 5747] close(11) = -1 EBADF (Bad file descriptor) [pid 5747] close(12) = -1 EBADF (Bad file descriptor) [pid 5747] close(13) = -1 EBADF (Bad file descriptor) [pid 5747] close(14) = -1 EBADF (Bad file descriptor) [pid 5747] close(15) = -1 EBADF (Bad file descriptor) [pid 5747] close(16) = -1 EBADF (Bad file descriptor) [pid 5747] close(17) = -1 EBADF (Bad file descriptor) [pid 5747] close(18) = -1 EBADF (Bad file descriptor) [pid 5747] close(19) = -1 EBADF (Bad file descriptor) [pid 5747] close(20) = -1 EBADF (Bad file descriptor) [pid 5747] close(21) = -1 EBADF (Bad file descriptor) [pid 5747] close(22) = -1 EBADF (Bad file descriptor) [pid 5747] close(23) = -1 EBADF (Bad file descriptor) [pid 5747] close(24) = -1 EBADF (Bad file descriptor) [pid 5747] close(25) = -1 EBADF (Bad file descriptor) [pid 5747] close(26) = -1 EBADF (Bad file descriptor) [pid 5747] close(27) = -1 EBADF (Bad file descriptor) [pid 5747] close(28) = -1 EBADF (Bad file descriptor) [pid 5747] close(29) = -1 EBADF (Bad file descriptor) [pid 5747] exit_group(0) = ? [pid 5747] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./694", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./694", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./694/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./694/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./694/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./694") = 0 [pid 5043] mkdir("./695", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 698 ./strace-static-x86_64: Process 5748 attached [pid 5748] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5748] chdir("./695") = 0 [pid 5748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5748] setpgid(0, 0) = 0 [pid 5748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 120.614819][ T4442] Bluetooth: Wrong link type (-22) [ 120.620075][ T4442] Bluetooth: Wrong link type (-22) [ 120.649561][ T4442] Bluetooth: Wrong link type (-22) [ 120.655113][ T4442] Bluetooth: Wrong link type (-22) [pid 5748] write(3, "1000", 4) = 4 [pid 5748] close(3) = 0 [pid 5748] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5748] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5748] close(3) = -1 EBADF (Bad file descriptor) [pid 5748] close(4) = -1 EBADF (Bad file descriptor) [pid 5748] close(5) = -1 EBADF (Bad file descriptor) [pid 5748] close(6) = -1 EBADF (Bad file descriptor) [pid 5748] close(7) = -1 EBADF (Bad file descriptor) [pid 5748] close(8) = -1 EBADF (Bad file descriptor) [pid 5748] close(9) = -1 EBADF (Bad file descriptor) [pid 5748] close(10) = -1 EBADF (Bad file descriptor) [pid 5748] close(11) = -1 EBADF (Bad file descriptor) [pid 5748] close(12) = -1 EBADF (Bad file descriptor) [pid 5748] close(13) = -1 EBADF (Bad file descriptor) [pid 5748] close(14) = -1 EBADF (Bad file descriptor) [pid 5748] close(15) = -1 EBADF (Bad file descriptor) [pid 5748] close(16) = -1 EBADF (Bad file descriptor) [pid 5748] close(17) = -1 EBADF (Bad file descriptor) [pid 5748] close(18) = -1 EBADF (Bad file descriptor) [pid 5748] close(19) = -1 EBADF (Bad file descriptor) [pid 5748] close(20) = -1 EBADF (Bad file descriptor) [pid 5748] close(21) = -1 EBADF (Bad file descriptor) [pid 5748] close(22) = -1 EBADF (Bad file descriptor) [pid 5748] close(23) = -1 EBADF (Bad file descriptor) [pid 5748] close(24) = -1 EBADF (Bad file descriptor) [pid 5748] close(25) = -1 EBADF (Bad file descriptor) [pid 5748] close(26) = -1 EBADF (Bad file descriptor) [pid 5748] close(27) = -1 EBADF (Bad file descriptor) [pid 5748] close(28) = -1 EBADF (Bad file descriptor) [pid 5748] close(29) = -1 EBADF (Bad file descriptor) [pid 5748] exit_group(0) = ? [pid 5748] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./695", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./695", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./695/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./695/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./695/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./695") = 0 [pid 5043] mkdir("./696", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 699 ./strace-static-x86_64: Process 5749 attached [pid 5749] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5749] chdir("./696") = 0 [pid 5749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5749] setpgid(0, 0) = 0 [pid 5749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5749] write(3, "1000", 4) = 4 [pid 5749] close(3) = 0 [pid 5749] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5749] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5749] close(3) = -1 EBADF (Bad file descriptor) [pid 5749] close(4) = -1 EBADF (Bad file descriptor) [pid 5749] close(5) = -1 EBADF (Bad file descriptor) [pid 5749] close(6) = -1 EBADF (Bad file descriptor) [pid 5749] close(7) = -1 EBADF (Bad file descriptor) [pid 5749] close(8) = -1 EBADF (Bad file descriptor) [pid 5749] close(9) = -1 EBADF (Bad file descriptor) [pid 5749] close(10) = -1 EBADF (Bad file descriptor) [pid 5749] close(11) = -1 EBADF (Bad file descriptor) [pid 5749] close(12) = -1 EBADF (Bad file descriptor) [pid 5749] close(13) = -1 EBADF (Bad file descriptor) [pid 5749] close(14) = -1 EBADF (Bad file descriptor) [pid 5749] close(15) = -1 EBADF (Bad file descriptor) [pid 5749] close(16) = -1 EBADF (Bad file descriptor) [pid 5749] close(17) = -1 EBADF (Bad file descriptor) [pid 5749] close(18) = -1 EBADF (Bad file descriptor) [pid 5749] close(19) = -1 EBADF (Bad file descriptor) [pid 5749] close(20) = -1 EBADF (Bad file descriptor) [pid 5749] close(21) = -1 EBADF (Bad file descriptor) [pid 5749] close(22) = -1 EBADF (Bad file descriptor) [pid 5749] close(23) = -1 EBADF (Bad file descriptor) [pid 5749] close(24) = -1 EBADF (Bad file descriptor) [pid 5749] close(25) = -1 EBADF (Bad file descriptor) [pid 5749] close(26) = -1 EBADF (Bad file descriptor) [pid 5749] close(27) = -1 EBADF (Bad file descriptor) [pid 5749] close(28) = -1 EBADF (Bad file descriptor) [pid 5749] close(29) = -1 EBADF (Bad file descriptor) [pid 5749] exit_group(0) = ? [pid 5749] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./696", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./696", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./696/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./696/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./696/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./696") = 0 [pid 5043] mkdir("./697", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 700 ./strace-static-x86_64: Process 5750 attached [pid 5750] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5750] chdir("./697") = 0 [pid 5750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5750] setpgid(0, 0) = 0 [pid 5750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5750] write(3, "1000", 4) = 4 [pid 5750] close(3) = 0 [pid 5750] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5750] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 120.690502][ T4442] Bluetooth: Wrong link type (-22) [ 120.696149][ T4442] Bluetooth: Wrong link type (-22) [ 120.718530][ T4442] Bluetooth: Wrong link type (-22) [ 120.723812][ T4442] Bluetooth: Wrong link type (-22) [pid 5750] close(3) = -1 EBADF (Bad file descriptor) [pid 5750] close(4) = -1 EBADF (Bad file descriptor) [pid 5750] close(5) = -1 EBADF (Bad file descriptor) [pid 5750] close(6) = -1 EBADF (Bad file descriptor) [pid 5750] close(7) = -1 EBADF (Bad file descriptor) [pid 5750] close(8) = -1 EBADF (Bad file descriptor) [pid 5750] close(9) = -1 EBADF (Bad file descriptor) [pid 5750] close(10) = -1 EBADF (Bad file descriptor) [pid 5750] close(11) = -1 EBADF (Bad file descriptor) [pid 5750] close(12) = -1 EBADF (Bad file descriptor) [pid 5750] close(13) = -1 EBADF (Bad file descriptor) [pid 5750] close(14) = -1 EBADF (Bad file descriptor) [pid 5750] close(15) = -1 EBADF (Bad file descriptor) [pid 5750] close(16) = -1 EBADF (Bad file descriptor) [pid 5750] close(17) = -1 EBADF (Bad file descriptor) [pid 5750] close(18) = -1 EBADF (Bad file descriptor) [pid 5750] close(19) = -1 EBADF (Bad file descriptor) [pid 5750] close(20) = -1 EBADF (Bad file descriptor) [pid 5750] close(21) = -1 EBADF (Bad file descriptor) [pid 5750] close(22) = -1 EBADF (Bad file descriptor) [pid 5750] close(23) = -1 EBADF (Bad file descriptor) [pid 5750] close(24) = -1 EBADF (Bad file descriptor) [pid 5750] close(25) = -1 EBADF (Bad file descriptor) [pid 5750] close(26) = -1 EBADF (Bad file descriptor) [pid 5750] close(27) = -1 EBADF (Bad file descriptor) [pid 5750] close(28) = -1 EBADF (Bad file descriptor) [pid 5750] close(29) = -1 EBADF (Bad file descriptor) [pid 5750] exit_group(0) = ? [pid 5750] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=700, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./697", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./697", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./697/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./697/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./697/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./697") = 0 [pid 5043] mkdir("./698", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5751 attached , child_tidptr=0x555555ddb690) = 701 [pid 5751] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5751] chdir("./698") = 0 [pid 5751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5751] setpgid(0, 0) = 0 [pid 5751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5751] write(3, "1000", 4) = 4 [pid 5751] close(3) = 0 [pid 5751] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5751] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5751] close(3) = -1 EBADF (Bad file descriptor) [pid 5751] close(4) = -1 EBADF (Bad file descriptor) [pid 5751] close(5) = -1 EBADF (Bad file descriptor) [pid 5751] close(6) = -1 EBADF (Bad file descriptor) [pid 5751] close(7) = -1 EBADF (Bad file descriptor) [pid 5751] close(8) = -1 EBADF (Bad file descriptor) [pid 5751] close(9) = -1 EBADF (Bad file descriptor) [pid 5751] close(10) = -1 EBADF (Bad file descriptor) [pid 5751] close(11) = -1 EBADF (Bad file descriptor) [pid 5751] close(12) = -1 EBADF (Bad file descriptor) [pid 5751] close(13) = -1 EBADF (Bad file descriptor) [pid 5751] close(14) = -1 EBADF (Bad file descriptor) [pid 5751] close(15) = -1 EBADF (Bad file descriptor) [pid 5751] close(16) = -1 EBADF (Bad file descriptor) [pid 5751] close(17) = -1 EBADF (Bad file descriptor) [pid 5751] close(18) = -1 EBADF (Bad file descriptor) [pid 5751] close(19) = -1 EBADF (Bad file descriptor) [pid 5751] close(20) = -1 EBADF (Bad file descriptor) [pid 5751] close(21) = -1 EBADF (Bad file descriptor) [pid 5751] close(22) = -1 EBADF (Bad file descriptor) [pid 5751] close(23) = -1 EBADF (Bad file descriptor) [pid 5751] close(24) = -1 EBADF (Bad file descriptor) [pid 5751] close(25) = -1 EBADF (Bad file descriptor) [pid 5751] close(26) = -1 EBADF (Bad file descriptor) [pid 5751] close(27) = -1 EBADF (Bad file descriptor) [pid 5751] close(28) = -1 EBADF (Bad file descriptor) [pid 5751] close(29) = -1 EBADF (Bad file descriptor) [pid 5751] exit_group(0) = ? [pid 5751] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./698", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./698", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./698/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./698/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./698/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./698") = 0 [pid 5043] mkdir("./699", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5752 attached , child_tidptr=0x555555ddb690) = 702 [pid 5752] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5752] chdir("./699") = 0 [pid 5752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5752] setpgid(0, 0) = 0 [pid 5752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5752] write(3, "1000", 4) = 4 [pid 5752] close(3) = 0 [pid 5752] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5752] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 120.749502][ T4442] Bluetooth: Wrong link type (-22) [ 120.755554][ T4442] Bluetooth: Wrong link type (-22) [ 120.781877][ T4442] Bluetooth: Wrong link type (-22) [ 120.787074][ T4442] Bluetooth: Wrong link type (-22) [pid 5752] close(3) = -1 EBADF (Bad file descriptor) [pid 5752] close(4) = -1 EBADF (Bad file descriptor) [pid 5752] close(5) = -1 EBADF (Bad file descriptor) [pid 5752] close(6) = -1 EBADF (Bad file descriptor) [pid 5752] close(7) = -1 EBADF (Bad file descriptor) [pid 5752] close(8) = -1 EBADF (Bad file descriptor) [pid 5752] close(9) = -1 EBADF (Bad file descriptor) [pid 5752] close(10) = -1 EBADF (Bad file descriptor) [pid 5752] close(11) = -1 EBADF (Bad file descriptor) [pid 5752] close(12) = -1 EBADF (Bad file descriptor) [pid 5752] close(13) = -1 EBADF (Bad file descriptor) [pid 5752] close(14) = -1 EBADF (Bad file descriptor) [pid 5752] close(15) = -1 EBADF (Bad file descriptor) [pid 5752] close(16) = -1 EBADF (Bad file descriptor) [pid 5752] close(17) = -1 EBADF (Bad file descriptor) [pid 5752] close(18) = -1 EBADF (Bad file descriptor) [pid 5752] close(19) = -1 EBADF (Bad file descriptor) [pid 5752] close(20) = -1 EBADF (Bad file descriptor) [pid 5752] close(21) = -1 EBADF (Bad file descriptor) [pid 5752] close(22) = -1 EBADF (Bad file descriptor) [pid 5752] close(23) = -1 EBADF (Bad file descriptor) [pid 5752] close(24) = -1 EBADF (Bad file descriptor) [pid 5752] close(25) = -1 EBADF (Bad file descriptor) [pid 5752] close(26) = -1 EBADF (Bad file descriptor) [pid 5752] close(27) = -1 EBADF (Bad file descriptor) [pid 5752] close(28) = -1 EBADF (Bad file descriptor) [pid 5752] close(29) = -1 EBADF (Bad file descriptor) [pid 5752] exit_group(0) = ? [pid 5752] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./699", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./699", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./699/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./699/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./699/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./699") = 0 [pid 5043] mkdir("./700", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 703 ./strace-static-x86_64: Process 5753 attached [pid 5753] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5753] chdir("./700") = 0 [pid 5753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5753] setpgid(0, 0) = 0 [pid 5753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5753] write(3, "1000", 4) = 4 [pid 5753] close(3) = 0 [pid 5753] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5753] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5753] close(3) = -1 EBADF (Bad file descriptor) [pid 5753] close(4) = -1 EBADF (Bad file descriptor) [pid 5753] close(5) = -1 EBADF (Bad file descriptor) [pid 5753] close(6) = -1 EBADF (Bad file descriptor) [pid 5753] close(7) = -1 EBADF (Bad file descriptor) [pid 5753] close(8) = -1 EBADF (Bad file descriptor) [pid 5753] close(9) = -1 EBADF (Bad file descriptor) [pid 5753] close(10) = -1 EBADF (Bad file descriptor) [pid 5753] close(11) = -1 EBADF (Bad file descriptor) [pid 5753] close(12) = -1 EBADF (Bad file descriptor) [pid 5753] close(13) = -1 EBADF (Bad file descriptor) [pid 5753] close(14) = -1 EBADF (Bad file descriptor) [pid 5753] close(15) = -1 EBADF (Bad file descriptor) [pid 5753] close(16) = -1 EBADF (Bad file descriptor) [pid 5753] close(17) = -1 EBADF (Bad file descriptor) [pid 5753] close(18) = -1 EBADF (Bad file descriptor) [pid 5753] close(19) = -1 EBADF (Bad file descriptor) [pid 5753] close(20) = -1 EBADF (Bad file descriptor) [pid 5753] close(21) = -1 EBADF (Bad file descriptor) [pid 5753] close(22) = -1 EBADF (Bad file descriptor) [pid 5753] close(23) = -1 EBADF (Bad file descriptor) [pid 5753] close(24) = -1 EBADF (Bad file descriptor) [pid 5753] close(25) = -1 EBADF (Bad file descriptor) [pid 5753] close(26) = -1 EBADF (Bad file descriptor) [pid 5753] close(27) = -1 EBADF (Bad file descriptor) [pid 5753] close(28) = -1 EBADF (Bad file descriptor) [pid 5753] close(29) = -1 EBADF (Bad file descriptor) [pid 5753] exit_group(0) = ? [pid 5753] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./700", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./700", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./700/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./700/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./700/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./700") = 0 [pid 5043] mkdir("./701", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 704 ./strace-static-x86_64: Process 5754 attached [pid 5754] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5754] chdir("./701") = 0 [pid 5754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5754] setpgid(0, 0) = 0 [pid 5754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5754] write(3, "1000", 4) = 4 [pid 5754] close(3) = 0 [pid 5754] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5754] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5754] close(3) = -1 EBADF (Bad file descriptor) [pid 5754] close(4) = -1 EBADF (Bad file descriptor) [pid 5754] close(5) = -1 EBADF (Bad file descriptor) [pid 5754] close(6) = -1 EBADF (Bad file descriptor) [pid 5754] close(7) = -1 EBADF (Bad file descriptor) [pid 5754] close(8) = -1 EBADF (Bad file descriptor) [pid 5754] close(9) = -1 EBADF (Bad file descriptor) [pid 5754] close(10) = -1 EBADF (Bad file descriptor) [pid 5754] close(11) = -1 EBADF (Bad file descriptor) [pid 5754] close(12) = -1 EBADF (Bad file descriptor) [pid 5754] close(13) = -1 EBADF (Bad file descriptor) [pid 5754] close(14) = -1 EBADF (Bad file descriptor) [pid 5754] close(15) = -1 EBADF (Bad file descriptor) [pid 5754] close(16) = -1 EBADF (Bad file descriptor) [pid 5754] close(17) = -1 EBADF (Bad file descriptor) [pid 5754] close(18) = -1 EBADF (Bad file descriptor) [pid 5754] close(19) = -1 EBADF (Bad file descriptor) [pid 5754] close(20) = -1 EBADF (Bad file descriptor) [pid 5754] close(21) = -1 EBADF (Bad file descriptor) [pid 5754] close(22) = -1 EBADF (Bad file descriptor) [pid 5754] close(23) = -1 EBADF (Bad file descriptor) [pid 5754] close(24) = -1 EBADF (Bad file descriptor) [ 120.823882][ T4442] Bluetooth: Wrong link type (-22) [ 120.829117][ T4442] Bluetooth: Wrong link type (-22) [ 120.854814][ T4442] Bluetooth: Wrong link type (-22) [ 120.860268][ T4442] Bluetooth: Wrong link type (-22) [pid 5754] close(25) = -1 EBADF (Bad file descriptor) [pid 5754] close(26) = -1 EBADF (Bad file descriptor) [pid 5754] close(27) = -1 EBADF (Bad file descriptor) [pid 5754] close(28) = -1 EBADF (Bad file descriptor) [pid 5754] close(29) = -1 EBADF (Bad file descriptor) [pid 5754] exit_group(0) = ? [pid 5754] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./701", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./701", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./701/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./701/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./701/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./701") = 0 [pid 5043] mkdir("./702", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 705 ./strace-static-x86_64: Process 5755 attached [pid 5755] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5755] chdir("./702") = 0 [pid 5755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5755] setpgid(0, 0) = 0 [pid 5755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5755] write(3, "1000", 4) = 4 [pid 5755] close(3) = 0 [pid 5755] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5755] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5755] close(3) = -1 EBADF (Bad file descriptor) [pid 5755] close(4) = -1 EBADF (Bad file descriptor) [pid 5755] close(5) = -1 EBADF (Bad file descriptor) [pid 5755] close(6) = -1 EBADF (Bad file descriptor) [pid 5755] close(7) = -1 EBADF (Bad file descriptor) [pid 5755] close(8) = -1 EBADF (Bad file descriptor) [pid 5755] close(9) = -1 EBADF (Bad file descriptor) [pid 5755] close(10) = -1 EBADF (Bad file descriptor) [pid 5755] close(11) = -1 EBADF (Bad file descriptor) [pid 5755] close(12) = -1 EBADF (Bad file descriptor) [pid 5755] close(13) = -1 EBADF (Bad file descriptor) [pid 5755] close(14) = -1 EBADF (Bad file descriptor) [pid 5755] close(15) = -1 EBADF (Bad file descriptor) [pid 5755] close(16) = -1 EBADF (Bad file descriptor) [pid 5755] close(17) = -1 EBADF (Bad file descriptor) [pid 5755] close(18) = -1 EBADF (Bad file descriptor) [pid 5755] close(19) = -1 EBADF (Bad file descriptor) [pid 5755] close(20) = -1 EBADF (Bad file descriptor) [pid 5755] close(21) = -1 EBADF (Bad file descriptor) [pid 5755] close(22) = -1 EBADF (Bad file descriptor) [pid 5755] close(23) = -1 EBADF (Bad file descriptor) [pid 5755] close(24) = -1 EBADF (Bad file descriptor) [pid 5755] close(25) = -1 EBADF (Bad file descriptor) [pid 5755] close(26) = -1 EBADF (Bad file descriptor) [pid 5755] close(27) = -1 EBADF (Bad file descriptor) [pid 5755] close(28) = -1 EBADF (Bad file descriptor) [pid 5755] close(29) = -1 EBADF (Bad file descriptor) [pid 5755] exit_group(0) = ? [pid 5755] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./702", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./702", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./702/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./702/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./702/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./702") = 0 [pid 5043] mkdir("./703", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5756 attached , child_tidptr=0x555555ddb690) = 706 [pid 5756] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5756] chdir("./703") = 0 [pid 5756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5756] setpgid(0, 0) = 0 [pid 5756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5756] write(3, "1000", 4) = 4 [pid 5756] close(3) = 0 [pid 5756] symlink("/dev/binderfs", "./binderfs") = 0 [ 120.884066][ T4442] Bluetooth: Wrong link type (-22) [ 120.890268][ T4442] Bluetooth: Wrong link type (-22) [ 120.906046][ T4442] Bluetooth: Wrong link type (-22) [ 120.911291][ T4442] Bluetooth: Wrong link type (-22) [pid 5756] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5756] close(3) = -1 EBADF (Bad file descriptor) [pid 5756] close(4) = -1 EBADF (Bad file descriptor) [pid 5756] close(5) = -1 EBADF (Bad file descriptor) [pid 5756] close(6) = -1 EBADF (Bad file descriptor) [pid 5756] close(7) = -1 EBADF (Bad file descriptor) [pid 5756] close(8) = -1 EBADF (Bad file descriptor) [pid 5756] close(9) = -1 EBADF (Bad file descriptor) [pid 5756] close(10) = -1 EBADF (Bad file descriptor) [pid 5756] close(11) = -1 EBADF (Bad file descriptor) [pid 5756] close(12) = -1 EBADF (Bad file descriptor) [pid 5756] close(13) = -1 EBADF (Bad file descriptor) [pid 5756] close(14) = -1 EBADF (Bad file descriptor) [pid 5756] close(15) = -1 EBADF (Bad file descriptor) [pid 5756] close(16) = -1 EBADF (Bad file descriptor) [pid 5756] close(17) = -1 EBADF (Bad file descriptor) [pid 5756] close(18) = -1 EBADF (Bad file descriptor) [pid 5756] close(19) = -1 EBADF (Bad file descriptor) [pid 5756] close(20) = -1 EBADF (Bad file descriptor) [pid 5756] close(21) = -1 EBADF (Bad file descriptor) [pid 5756] close(22) = -1 EBADF (Bad file descriptor) [pid 5756] close(23) = -1 EBADF (Bad file descriptor) [pid 5756] close(24) = -1 EBADF (Bad file descriptor) [pid 5756] close(25) = -1 EBADF (Bad file descriptor) [pid 5756] close(26) = -1 EBADF (Bad file descriptor) [pid 5756] close(27) = -1 EBADF (Bad file descriptor) [pid 5756] close(28) = -1 EBADF (Bad file descriptor) [pid 5756] close(29) = -1 EBADF (Bad file descriptor) [pid 5756] exit_group(0) = ? [pid 5756] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./703", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./703", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./703/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./703/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./703/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./703") = 0 [pid 5043] mkdir("./704", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 707 ./strace-static-x86_64: Process 5757 attached [pid 5757] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5757] chdir("./704") = 0 [pid 5757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5757] setpgid(0, 0) = 0 [pid 5757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5757] write(3, "1000", 4) = 4 [pid 5757] close(3) = 0 [pid 5757] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5757] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5757] close(3) = -1 EBADF (Bad file descriptor) [pid 5757] close(4) = -1 EBADF (Bad file descriptor) [pid 5757] close(5) = -1 EBADF (Bad file descriptor) [pid 5757] close(6) = -1 EBADF (Bad file descriptor) [pid 5757] close(7) = -1 EBADF (Bad file descriptor) [pid 5757] close(8) = -1 EBADF (Bad file descriptor) [pid 5757] close(9) = -1 EBADF (Bad file descriptor) [pid 5757] close(10) = -1 EBADF (Bad file descriptor) [pid 5757] close(11) = -1 EBADF (Bad file descriptor) [pid 5757] close(12) = -1 EBADF (Bad file descriptor) [pid 5757] close(13) = -1 EBADF (Bad file descriptor) [pid 5757] close(14) = -1 EBADF (Bad file descriptor) [pid 5757] close(15) = -1 EBADF (Bad file descriptor) [pid 5757] close(16) = -1 EBADF (Bad file descriptor) [pid 5757] close(17) = -1 EBADF (Bad file descriptor) [pid 5757] close(18) = -1 EBADF (Bad file descriptor) [pid 5757] close(19) = -1 EBADF (Bad file descriptor) [pid 5757] close(20) = -1 EBADF (Bad file descriptor) [pid 5757] close(21) = -1 EBADF (Bad file descriptor) [pid 5757] close(22) = -1 EBADF (Bad file descriptor) [pid 5757] close(23) = -1 EBADF (Bad file descriptor) [pid 5757] close(24) = -1 EBADF (Bad file descriptor) [pid 5757] close(25) = -1 EBADF (Bad file descriptor) [pid 5757] close(26) = -1 EBADF (Bad file descriptor) [pid 5757] close(27) = -1 EBADF (Bad file descriptor) [pid 5757] close(28) = -1 EBADF (Bad file descriptor) [pid 5757] close(29) = -1 EBADF (Bad file descriptor) [pid 5757] exit_group(0) = ? [pid 5757] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./704", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./704", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./704/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./704/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./704/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./704") = 0 [pid 5043] mkdir("./705", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 708 ./strace-static-x86_64: Process 5758 attached [pid 5758] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5758] chdir("./705") = 0 [pid 5758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5758] setpgid(0, 0) = 0 [pid 5758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5758] write(3, "1000", 4) = 4 [pid 5758] close(3) = 0 [pid 5758] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5758] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5758] close(3) = -1 EBADF (Bad file descriptor) [pid 5758] close(4) = -1 EBADF (Bad file descriptor) [pid 5758] close(5) = -1 EBADF (Bad file descriptor) [pid 5758] close(6) = -1 EBADF (Bad file descriptor) [pid 5758] close(7) = -1 EBADF (Bad file descriptor) [pid 5758] close(8) = -1 EBADF (Bad file descriptor) [pid 5758] close(9) = -1 EBADF (Bad file descriptor) [pid 5758] close(10) = -1 EBADF (Bad file descriptor) [pid 5758] close(11) = -1 EBADF (Bad file descriptor) [pid 5758] close(12) = -1 EBADF (Bad file descriptor) [pid 5758] close(13) = -1 EBADF (Bad file descriptor) [pid 5758] close(14) = -1 EBADF (Bad file descriptor) [pid 5758] close(15) = -1 EBADF (Bad file descriptor) [pid 5758] close(16) = -1 EBADF (Bad file descriptor) [pid 5758] close(17) = -1 EBADF (Bad file descriptor) [pid 5758] close(18) = -1 EBADF (Bad file descriptor) [pid 5758] close(19) = -1 EBADF (Bad file descriptor) [pid 5758] close(20) = -1 EBADF (Bad file descriptor) [pid 5758] close(21) = -1 EBADF (Bad file descriptor) [pid 5758] close(22) = -1 EBADF (Bad file descriptor) [pid 5758] close(23) = -1 EBADF (Bad file descriptor) [pid 5758] close(24) = -1 EBADF (Bad file descriptor) [pid 5758] close(25) = -1 EBADF (Bad file descriptor) [pid 5758] close(26) = -1 EBADF (Bad file descriptor) [pid 5758] close(27) = -1 EBADF (Bad file descriptor) [pid 5758] close(28) = -1 EBADF (Bad file descriptor) [pid 5758] close(29) = -1 EBADF (Bad file descriptor) [pid 5758] exit_group(0) = ? [ 120.930114][ T4442] Bluetooth: Wrong link type (-22) [ 120.935400][ T4442] Bluetooth: Wrong link type (-22) [ 120.950287][ T4442] Bluetooth: Wrong link type (-22) [ 120.956619][ T4442] Bluetooth: Wrong link type (-22) [ 120.978051][ T4442] Bluetooth: Wrong link type (-22) [pid 5758] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./705", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./705", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./705/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./705/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./705/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./705") = 0 [pid 5043] mkdir("./706", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5759 attached [pid 5759] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 709 [pid 5759] chdir("./706") = 0 [pid 5759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5759] setpgid(0, 0) = 0 [pid 5759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5759] write(3, "1000", 4) = 4 [pid 5759] close(3) = 0 [pid 5759] symlink("/dev/binderfs", "./binderfs") = 0 [ 120.983895][ T4442] Bluetooth: Wrong link type (-22) [pid 5759] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5759] close(3) = -1 EBADF (Bad file descriptor) [pid 5759] close(4) = -1 EBADF (Bad file descriptor) [pid 5759] close(5) = -1 EBADF (Bad file descriptor) [pid 5759] close(6) = -1 EBADF (Bad file descriptor) [pid 5759] close(7) = -1 EBADF (Bad file descriptor) [pid 5759] close(8) = -1 EBADF (Bad file descriptor) [pid 5759] close(9) = -1 EBADF (Bad file descriptor) [pid 5759] close(10) = -1 EBADF (Bad file descriptor) [pid 5759] close(11) = -1 EBADF (Bad file descriptor) [pid 5759] close(12) = -1 EBADF (Bad file descriptor) [pid 5759] close(13) = -1 EBADF (Bad file descriptor) [pid 5759] close(14) = -1 EBADF (Bad file descriptor) [pid 5759] close(15) = -1 EBADF (Bad file descriptor) [pid 5759] close(16) = -1 EBADF (Bad file descriptor) [pid 5759] close(17) = -1 EBADF (Bad file descriptor) [pid 5759] close(18) = -1 EBADF (Bad file descriptor) [pid 5759] close(19) = -1 EBADF (Bad file descriptor) [pid 5759] close(20) = -1 EBADF (Bad file descriptor) [pid 5759] close(21) = -1 EBADF (Bad file descriptor) [pid 5759] close(22) = -1 EBADF (Bad file descriptor) [pid 5759] close(23) = -1 EBADF (Bad file descriptor) [pid 5759] close(24) = -1 EBADF (Bad file descriptor) [pid 5759] close(25) = -1 EBADF (Bad file descriptor) [pid 5759] close(26) = -1 EBADF (Bad file descriptor) [pid 5759] close(27) = -1 EBADF (Bad file descriptor) [pid 5759] close(28) = -1 EBADF (Bad file descriptor) [pid 5759] close(29) = -1 EBADF (Bad file descriptor) [pid 5759] exit_group(0) = ? [pid 5759] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./706", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./706", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./706/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./706/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./706/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./706") = 0 [pid 5043] mkdir("./707", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 710 ./strace-static-x86_64: Process 5760 attached [pid 5760] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5760] chdir("./707") = 0 [pid 5760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5760] setpgid(0, 0) = 0 [pid 5760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5760] write(3, "1000", 4) = 4 [pid 5760] close(3) = 0 [pid 5760] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5760] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5760] close(3) = -1 EBADF (Bad file descriptor) [pid 5760] close(4) = -1 EBADF (Bad file descriptor) [pid 5760] close(5) = -1 EBADF (Bad file descriptor) [pid 5760] close(6) = -1 EBADF (Bad file descriptor) [pid 5760] close(7) = -1 EBADF (Bad file descriptor) [pid 5760] close(8) = -1 EBADF (Bad file descriptor) [pid 5760] close(9) = -1 EBADF (Bad file descriptor) [pid 5760] close(10) = -1 EBADF (Bad file descriptor) [pid 5760] close(11) = -1 EBADF (Bad file descriptor) [pid 5760] close(12) = -1 EBADF (Bad file descriptor) [pid 5760] close(13) = -1 EBADF (Bad file descriptor) [pid 5760] close(14) = -1 EBADF (Bad file descriptor) [pid 5760] close(15) = -1 EBADF (Bad file descriptor) [pid 5760] close(16) = -1 EBADF (Bad file descriptor) [pid 5760] close(17) = -1 EBADF (Bad file descriptor) [pid 5760] close(18) = -1 EBADF (Bad file descriptor) [pid 5760] close(19) = -1 EBADF (Bad file descriptor) [pid 5760] close(20) = -1 EBADF (Bad file descriptor) [pid 5760] close(21) = -1 EBADF (Bad file descriptor) [pid 5760] close(22) = -1 EBADF (Bad file descriptor) [pid 5760] close(23) = -1 EBADF (Bad file descriptor) [pid 5760] close(24) = -1 EBADF (Bad file descriptor) [pid 5760] close(25) = -1 EBADF (Bad file descriptor) [pid 5760] close(26) = -1 EBADF (Bad file descriptor) [pid 5760] close(27) = -1 EBADF (Bad file descriptor) [pid 5760] close(28) = -1 EBADF (Bad file descriptor) [pid 5760] close(29) = -1 EBADF (Bad file descriptor) [pid 5760] exit_group(0) = ? [pid 5760] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./707", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./707", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./707/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./707/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./707/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./707") = 0 [pid 5043] mkdir("./708", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 711 ./strace-static-x86_64: Process 5761 attached [pid 5761] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5761] chdir("./708") = 0 [pid 5761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5761] setpgid(0, 0) = 0 [pid 5761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5761] write(3, "1000", 4) = 4 [pid 5761] close(3) = 0 [pid 5761] symlink("/dev/binderfs", "./binderfs") = 0 [ 121.009572][ T4442] Bluetooth: Wrong link type (-22) [ 121.015359][ T4442] Bluetooth: Wrong link type (-22) [ 121.043026][ T4442] Bluetooth: Wrong link type (-22) [ 121.048216][ T4442] Bluetooth: Wrong link type (-22) [pid 5761] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5761] close(3) = -1 EBADF (Bad file descriptor) [pid 5761] close(4) = -1 EBADF (Bad file descriptor) [pid 5761] close(5) = -1 EBADF (Bad file descriptor) [pid 5761] close(6) = -1 EBADF (Bad file descriptor) [pid 5761] close(7) = -1 EBADF (Bad file descriptor) [pid 5761] close(8) = -1 EBADF (Bad file descriptor) [pid 5761] close(9) = -1 EBADF (Bad file descriptor) [pid 5761] close(10) = -1 EBADF (Bad file descriptor) [pid 5761] close(11) = -1 EBADF (Bad file descriptor) [pid 5761] close(12) = -1 EBADF (Bad file descriptor) [pid 5761] close(13) = -1 EBADF (Bad file descriptor) [pid 5761] close(14) = -1 EBADF (Bad file descriptor) [pid 5761] close(15) = -1 EBADF (Bad file descriptor) [pid 5761] close(16) = -1 EBADF (Bad file descriptor) [pid 5761] close(17) = -1 EBADF (Bad file descriptor) [pid 5761] close(18) = -1 EBADF (Bad file descriptor) [pid 5761] close(19) = -1 EBADF (Bad file descriptor) [pid 5761] close(20) = -1 EBADF (Bad file descriptor) [pid 5761] close(21) = -1 EBADF (Bad file descriptor) [pid 5761] close(22) = -1 EBADF (Bad file descriptor) [pid 5761] close(23) = -1 EBADF (Bad file descriptor) [pid 5761] close(24) = -1 EBADF (Bad file descriptor) [pid 5761] close(25) = -1 EBADF (Bad file descriptor) [pid 5761] close(26) = -1 EBADF (Bad file descriptor) [pid 5761] close(27) = -1 EBADF (Bad file descriptor) [pid 5761] close(28) = -1 EBADF (Bad file descriptor) [pid 5761] close(29) = -1 EBADF (Bad file descriptor) [pid 5761] exit_group(0) = ? [pid 5761] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=711, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./708", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./708", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./708/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./708/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./708/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./708") = 0 [pid 5043] mkdir("./709", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 712 ./strace-static-x86_64: Process 5762 attached [pid 5762] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5762] chdir("./709") = 0 [pid 5762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5762] setpgid(0, 0) = 0 [pid 5762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5762] write(3, "1000", 4) = 4 [pid 5762] close(3) = 0 [pid 5762] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5762] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5762] close(3) = -1 EBADF (Bad file descriptor) [pid 5762] close(4) = -1 EBADF (Bad file descriptor) [pid 5762] close(5) = -1 EBADF (Bad file descriptor) [pid 5762] close(6) = -1 EBADF (Bad file descriptor) [pid 5762] close(7) = -1 EBADF (Bad file descriptor) [pid 5762] close(8) = -1 EBADF (Bad file descriptor) [pid 5762] close(9) = -1 EBADF (Bad file descriptor) [pid 5762] close(10) = -1 EBADF (Bad file descriptor) [pid 5762] close(11) = -1 EBADF (Bad file descriptor) [pid 5762] close(12) = -1 EBADF (Bad file descriptor) [pid 5762] close(13) = -1 EBADF (Bad file descriptor) [pid 5762] close(14) = -1 EBADF (Bad file descriptor) [pid 5762] close(15) = -1 EBADF (Bad file descriptor) [pid 5762] close(16) = -1 EBADF (Bad file descriptor) [pid 5762] close(17) = -1 EBADF (Bad file descriptor) [pid 5762] close(18) = -1 EBADF (Bad file descriptor) [pid 5762] close(19) = -1 EBADF (Bad file descriptor) [pid 5762] close(20) = -1 EBADF (Bad file descriptor) [pid 5762] close(21) = -1 EBADF (Bad file descriptor) [pid 5762] close(22) = -1 EBADF (Bad file descriptor) [pid 5762] close(23) = -1 EBADF (Bad file descriptor) [pid 5762] close(24) = -1 EBADF (Bad file descriptor) [pid 5762] close(25) = -1 EBADF (Bad file descriptor) [pid 5762] close(26) = -1 EBADF (Bad file descriptor) [pid 5762] close(27) = -1 EBADF (Bad file descriptor) [pid 5762] close(28) = -1 EBADF (Bad file descriptor) [pid 5762] close(29) = -1 EBADF (Bad file descriptor) [pid 5762] exit_group(0) = ? [pid 5762] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./709", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./709", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./709/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./709/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./709/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./709") = 0 [pid 5043] mkdir("./710", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 713 ./strace-static-x86_64: Process 5763 attached [pid 5763] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5763] chdir("./710") = 0 [pid 5763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5763] setpgid(0, 0) = 0 [pid 5763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5763] write(3, "1000", 4) = 4 [pid 5763] close(3) = 0 [pid 5763] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5763] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5763] close(3) = -1 EBADF (Bad file descriptor) [pid 5763] close(4) = -1 EBADF (Bad file descriptor) [pid 5763] close(5) = -1 EBADF (Bad file descriptor) [pid 5763] close(6) = -1 EBADF (Bad file descriptor) [pid 5763] close(7) = -1 EBADF (Bad file descriptor) [pid 5763] close(8) = -1 EBADF (Bad file descriptor) [pid 5763] close(9) = -1 EBADF (Bad file descriptor) [pid 5763] close(10) = -1 EBADF (Bad file descriptor) [pid 5763] close(11) = -1 EBADF (Bad file descriptor) [pid 5763] close(12) = -1 EBADF (Bad file descriptor) [pid 5763] close(13) = -1 EBADF (Bad file descriptor) [pid 5763] close(14) = -1 EBADF (Bad file descriptor) [pid 5763] close(15) = -1 EBADF (Bad file descriptor) [pid 5763] close(16) = -1 EBADF (Bad file descriptor) [pid 5763] close(17) = -1 EBADF (Bad file descriptor) [pid 5763] close(18) = -1 EBADF (Bad file descriptor) [pid 5763] close(19) = -1 EBADF (Bad file descriptor) [pid 5763] close(20) = -1 EBADF (Bad file descriptor) [pid 5763] close(21) = -1 EBADF (Bad file descriptor) [pid 5763] close(22) = -1 EBADF (Bad file descriptor) [pid 5763] close(23) = -1 EBADF (Bad file descriptor) [pid 5763] close(24) = -1 EBADF (Bad file descriptor) [pid 5763] close(25) = -1 EBADF (Bad file descriptor) [pid 5763] close(26) = -1 EBADF (Bad file descriptor) [pid 5763] close(27) = -1 EBADF (Bad file descriptor) [pid 5763] close(28) = -1 EBADF (Bad file descriptor) [pid 5763] close(29) = -1 EBADF (Bad file descriptor) [ 121.074802][ T4442] Bluetooth: Wrong link type (-22) [ 121.081848][ T4442] Bluetooth: Wrong link type (-22) [ 121.108740][ T4442] Bluetooth: Wrong link type (-22) [ 121.114882][ T4442] Bluetooth: Wrong link type (-22) [pid 5763] exit_group(0) = ? [pid 5763] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./710", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./710", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./710/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./710/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./710/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./710") = 0 [pid 5043] mkdir("./711", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 714 ./strace-static-x86_64: Process 5764 attached [pid 5764] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5764] chdir("./711") = 0 [pid 5764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5764] setpgid(0, 0) = 0 [pid 5764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5764] write(3, "1000", 4) = 4 [pid 5764] close(3) = 0 [pid 5764] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5764] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5764] close(3) = -1 EBADF (Bad file descriptor) [pid 5764] close(4) = -1 EBADF (Bad file descriptor) [pid 5764] close(5) = -1 EBADF (Bad file descriptor) [pid 5764] close(6) = -1 EBADF (Bad file descriptor) [pid 5764] close(7) = -1 EBADF (Bad file descriptor) [pid 5764] close(8) = -1 EBADF (Bad file descriptor) [pid 5764] close(9) = -1 EBADF (Bad file descriptor) [pid 5764] close(10) = -1 EBADF (Bad file descriptor) [pid 5764] close(11) = -1 EBADF (Bad file descriptor) [pid 5764] close(12) = -1 EBADF (Bad file descriptor) [pid 5764] close(13) = -1 EBADF (Bad file descriptor) [pid 5764] close(14) = -1 EBADF (Bad file descriptor) [pid 5764] close(15) = -1 EBADF (Bad file descriptor) [pid 5764] close(16) = -1 EBADF (Bad file descriptor) [pid 5764] close(17) = -1 EBADF (Bad file descriptor) [pid 5764] close(18) = -1 EBADF (Bad file descriptor) [pid 5764] close(19) = -1 EBADF (Bad file descriptor) [pid 5764] close(20) = -1 EBADF (Bad file descriptor) [pid 5764] close(21) = -1 EBADF (Bad file descriptor) [pid 5764] close(22) = -1 EBADF (Bad file descriptor) [pid 5764] close(23) = -1 EBADF (Bad file descriptor) [pid 5764] close(24) = -1 EBADF (Bad file descriptor) [pid 5764] close(25) = -1 EBADF (Bad file descriptor) [pid 5764] close(26) = -1 EBADF (Bad file descriptor) [pid 5764] close(27) = -1 EBADF (Bad file descriptor) [pid 5764] close(28) = -1 EBADF (Bad file descriptor) [pid 5764] close(29) = -1 EBADF (Bad file descriptor) [pid 5764] exit_group(0) = ? [pid 5764] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./711", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./711", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./711/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./711/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./711/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./711") = 0 [pid 5043] mkdir("./712", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5765 attached , child_tidptr=0x555555ddb690) = 715 [pid 5765] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5765] chdir("./712") = 0 [pid 5765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5765] setpgid(0, 0) = 0 [pid 5765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5765] write(3, "1000", 4) = 4 [pid 5765] close(3) = 0 [pid 5765] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5765] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5765] close(3) = -1 EBADF (Bad file descriptor) [pid 5765] close(4) = -1 EBADF (Bad file descriptor) [pid 5765] close(5) = -1 EBADF (Bad file descriptor) [pid 5765] close(6) = -1 EBADF (Bad file descriptor) [pid 5765] close(7) = -1 EBADF (Bad file descriptor) [pid 5765] close(8) = -1 EBADF (Bad file descriptor) [pid 5765] close(9) = -1 EBADF (Bad file descriptor) [pid 5765] close(10) = -1 EBADF (Bad file descriptor) [pid 5765] close(11) = -1 EBADF (Bad file descriptor) [pid 5765] close(12) = -1 EBADF (Bad file descriptor) [pid 5765] close(13) = -1 EBADF (Bad file descriptor) [pid 5765] close(14) = -1 EBADF (Bad file descriptor) [pid 5765] close(15) = -1 EBADF (Bad file descriptor) [pid 5765] close(16) = -1 EBADF (Bad file descriptor) [pid 5765] close(17) = -1 EBADF (Bad file descriptor) [pid 5765] close(18) = -1 EBADF (Bad file descriptor) [pid 5765] close(19) = -1 EBADF (Bad file descriptor) [pid 5765] close(20) = -1 EBADF (Bad file descriptor) [pid 5765] close(21) = -1 EBADF (Bad file descriptor) [pid 5765] close(22) = -1 EBADF (Bad file descriptor) [pid 5765] close(23) = -1 EBADF (Bad file descriptor) [pid 5765] close(24) = -1 EBADF (Bad file descriptor) [pid 5765] close(25) = -1 EBADF (Bad file descriptor) [pid 5765] close(26) = -1 EBADF (Bad file descriptor) [pid 5765] close(27) = -1 EBADF (Bad file descriptor) [pid 5765] close(28) = -1 EBADF (Bad file descriptor) [pid 5765] close(29) = -1 EBADF (Bad file descriptor) [pid 5765] exit_group(0) = ? [pid 5765] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./712", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./712", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./712/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./712/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./712/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./712") = 0 [pid 5043] mkdir("./713", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 716 ./strace-static-x86_64: Process 5766 attached [pid 5766] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5766] chdir("./713") = 0 [pid 5766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5766] setpgid(0, 0) = 0 [pid 5766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5766] write(3, "1000", 4) = 4 [pid 5766] close(3) = 0 [pid 5766] symlink("/dev/binderfs", "./binderfs") = 0 [ 121.137061][ T4442] Bluetooth: Wrong link type (-22) [ 121.142602][ T4442] Bluetooth: Wrong link type (-22) [ 121.159195][ T4442] Bluetooth: Wrong link type (-22) [ 121.164495][ T4442] Bluetooth: Wrong link type (-22) [ 121.174869][ T4442] Bluetooth: Wrong link type (-22) [ 121.180139][ T4442] Bluetooth: Wrong link type (-22) [pid 5766] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5766] close(3) = -1 EBADF (Bad file descriptor) [pid 5766] close(4) = -1 EBADF (Bad file descriptor) [pid 5766] close(5) = -1 EBADF (Bad file descriptor) [pid 5766] close(6) = -1 EBADF (Bad file descriptor) [pid 5766] close(7) = -1 EBADF (Bad file descriptor) [pid 5766] close(8) = -1 EBADF (Bad file descriptor) [pid 5766] close(9) = -1 EBADF (Bad file descriptor) [pid 5766] close(10) = -1 EBADF (Bad file descriptor) [pid 5766] close(11) = -1 EBADF (Bad file descriptor) [pid 5766] close(12) = -1 EBADF (Bad file descriptor) [pid 5766] close(13) = -1 EBADF (Bad file descriptor) [pid 5766] close(14) = -1 EBADF (Bad file descriptor) [pid 5766] close(15) = -1 EBADF (Bad file descriptor) [pid 5766] close(16) = -1 EBADF (Bad file descriptor) [pid 5766] close(17) = -1 EBADF (Bad file descriptor) [pid 5766] close(18) = -1 EBADF (Bad file descriptor) [pid 5766] close(19) = -1 EBADF (Bad file descriptor) [pid 5766] close(20) = -1 EBADF (Bad file descriptor) [pid 5766] close(21) = -1 EBADF (Bad file descriptor) [pid 5766] close(22) = -1 EBADF (Bad file descriptor) [pid 5766] close(23) = -1 EBADF (Bad file descriptor) [pid 5766] close(24) = -1 EBADF (Bad file descriptor) [pid 5766] close(25) = -1 EBADF (Bad file descriptor) [pid 5766] close(26) = -1 EBADF (Bad file descriptor) [pid 5766] close(27) = -1 EBADF (Bad file descriptor) [pid 5766] close(28) = -1 EBADF (Bad file descriptor) [pid 5766] close(29) = -1 EBADF (Bad file descriptor) [pid 5766] exit_group(0) = ? [pid 5766] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./713", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./713", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./713/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./713/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./713/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./713") = 0 [pid 5043] mkdir("./714", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 717 ./strace-static-x86_64: Process 5767 attached [pid 5767] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5767] chdir("./714") = 0 [pid 5767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5767] setpgid(0, 0) = 0 [pid 5767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5767] write(3, "1000", 4) = 4 [pid 5767] close(3) = 0 [pid 5767] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5767] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5767] close(3) = -1 EBADF (Bad file descriptor) [pid 5767] close(4) = -1 EBADF (Bad file descriptor) [pid 5767] close(5) = -1 EBADF (Bad file descriptor) [pid 5767] close(6) = -1 EBADF (Bad file descriptor) [pid 5767] close(7) = -1 EBADF (Bad file descriptor) [pid 5767] close(8) = -1 EBADF (Bad file descriptor) [pid 5767] close(9) = -1 EBADF (Bad file descriptor) [pid 5767] close(10) = -1 EBADF (Bad file descriptor) [pid 5767] close(11) = -1 EBADF (Bad file descriptor) [pid 5767] close(12) = -1 EBADF (Bad file descriptor) [pid 5767] close(13) = -1 EBADF (Bad file descriptor) [pid 5767] close(14) = -1 EBADF (Bad file descriptor) [pid 5767] close(15) = -1 EBADF (Bad file descriptor) [pid 5767] close(16) = -1 EBADF (Bad file descriptor) [pid 5767] close(17) = -1 EBADF (Bad file descriptor) [pid 5767] close(18) = -1 EBADF (Bad file descriptor) [pid 5767] close(19) = -1 EBADF (Bad file descriptor) [pid 5767] close(20) = -1 EBADF (Bad file descriptor) [pid 5767] close(21) = -1 EBADF (Bad file descriptor) [pid 5767] close(22) = -1 EBADF (Bad file descriptor) [pid 5767] close(23) = -1 EBADF (Bad file descriptor) [pid 5767] close(24) = -1 EBADF (Bad file descriptor) [pid 5767] close(25) = -1 EBADF (Bad file descriptor) [pid 5767] close(26) = -1 EBADF (Bad file descriptor) [pid 5767] close(27) = -1 EBADF (Bad file descriptor) [pid 5767] close(28) = -1 EBADF (Bad file descriptor) [pid 5767] close(29) = -1 EBADF (Bad file descriptor) [pid 5767] exit_group(0) = ? [pid 5767] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./714", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./714", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./714/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./714/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./714/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./714") = 0 [pid 5043] mkdir("./715", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5768 attached , child_tidptr=0x555555ddb690) = 718 [pid 5768] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5768] chdir("./715") = 0 [pid 5768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5768] setpgid(0, 0) = 0 [pid 5768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5768] write(3, "1000", 4) = 4 [pid 5768] close(3) = 0 [pid 5768] symlink("/dev/binderfs", "./binderfs") = 0 [ 121.200522][ T4442] Bluetooth: Wrong link type (-22) [ 121.206997][ T4442] Bluetooth: Wrong link type (-22) [ 121.226180][ T4442] Bluetooth: Wrong link type (-22) [ 121.231868][ T4442] Bluetooth: Wrong link type (-22) [pid 5768] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5768] close(3) = -1 EBADF (Bad file descriptor) [pid 5768] close(4) = -1 EBADF (Bad file descriptor) [pid 5768] close(5) = -1 EBADF (Bad file descriptor) [pid 5768] close(6) = -1 EBADF (Bad file descriptor) [pid 5768] close(7) = -1 EBADF (Bad file descriptor) [pid 5768] close(8) = -1 EBADF (Bad file descriptor) [pid 5768] close(9) = -1 EBADF (Bad file descriptor) [pid 5768] close(10) = -1 EBADF (Bad file descriptor) [pid 5768] close(11) = -1 EBADF (Bad file descriptor) [pid 5768] close(12) = -1 EBADF (Bad file descriptor) [pid 5768] close(13) = -1 EBADF (Bad file descriptor) [pid 5768] close(14) = -1 EBADF (Bad file descriptor) [pid 5768] close(15) = -1 EBADF (Bad file descriptor) [pid 5768] close(16) = -1 EBADF (Bad file descriptor) [pid 5768] close(17) = -1 EBADF (Bad file descriptor) [pid 5768] close(18) = -1 EBADF (Bad file descriptor) [pid 5768] close(19) = -1 EBADF (Bad file descriptor) [pid 5768] close(20) = -1 EBADF (Bad file descriptor) [pid 5768] close(21) = -1 EBADF (Bad file descriptor) [pid 5768] close(22) = -1 EBADF (Bad file descriptor) [pid 5768] close(23) = -1 EBADF (Bad file descriptor) [pid 5768] close(24) = -1 EBADF (Bad file descriptor) [pid 5768] close(25) = -1 EBADF (Bad file descriptor) [pid 5768] close(26) = -1 EBADF (Bad file descriptor) [pid 5768] close(27) = -1 EBADF (Bad file descriptor) [pid 5768] close(28) = -1 EBADF (Bad file descriptor) [pid 5768] close(29) = -1 EBADF (Bad file descriptor) [pid 5768] exit_group(0) = ? [pid 5768] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./715", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./715", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./715/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./715/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./715/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./715") = 0 [pid 5043] mkdir("./716", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 719 ./strace-static-x86_64: Process 5769 attached [pid 5769] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5769] chdir("./716") = 0 [pid 5769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5769] setpgid(0, 0) = 0 [pid 5769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5769] write(3, "1000", 4) = 4 [pid 5769] close(3) = 0 [pid 5769] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5769] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5769] close(3) = -1 EBADF (Bad file descriptor) [pid 5769] close(4) = -1 EBADF (Bad file descriptor) [pid 5769] close(5) = -1 EBADF (Bad file descriptor) [pid 5769] close(6) = -1 EBADF (Bad file descriptor) [pid 5769] close(7) = -1 EBADF (Bad file descriptor) [pid 5769] close(8) = -1 EBADF (Bad file descriptor) [pid 5769] close(9) = -1 EBADF (Bad file descriptor) [pid 5769] close(10) = -1 EBADF (Bad file descriptor) [pid 5769] close(11) = -1 EBADF (Bad file descriptor) [pid 5769] close(12) = -1 EBADF (Bad file descriptor) [pid 5769] close(13) = -1 EBADF (Bad file descriptor) [pid 5769] close(14) = -1 EBADF (Bad file descriptor) [pid 5769] close(15) = -1 EBADF (Bad file descriptor) [pid 5769] close(16) = -1 EBADF (Bad file descriptor) [pid 5769] close(17) = -1 EBADF (Bad file descriptor) [pid 5769] close(18) = -1 EBADF (Bad file descriptor) [pid 5769] close(19) = -1 EBADF (Bad file descriptor) [pid 5769] close(20) = -1 EBADF (Bad file descriptor) [pid 5769] close(21) = -1 EBADF (Bad file descriptor) [pid 5769] close(22) = -1 EBADF (Bad file descriptor) [pid 5769] close(23) = -1 EBADF (Bad file descriptor) [pid 5769] close(24) = -1 EBADF (Bad file descriptor) [pid 5769] close(25) = -1 EBADF (Bad file descriptor) [pid 5769] close(26) = -1 EBADF (Bad file descriptor) [pid 5769] close(27) = -1 EBADF (Bad file descriptor) [pid 5769] close(28) = -1 EBADF (Bad file descriptor) [pid 5769] close(29) = -1 EBADF (Bad file descriptor) [pid 5769] exit_group(0) = ? [pid 5769] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./716", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./716", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./716/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./716/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./716/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./716") = 0 [pid 5043] mkdir("./717", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5770 attached , child_tidptr=0x555555ddb690) = 720 [pid 5770] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5770] chdir("./717") = 0 [pid 5770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5770] setpgid(0, 0) = 0 [pid 5770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5770] write(3, "1000", 4) = 4 [pid 5770] close(3) = 0 [pid 5770] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5770] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5770] close(3) = -1 EBADF (Bad file descriptor) [pid 5770] close(4) = -1 EBADF (Bad file descriptor) [pid 5770] close(5) = -1 EBADF (Bad file descriptor) [pid 5770] close(6) = -1 EBADF (Bad file descriptor) [pid 5770] close(7) = -1 EBADF (Bad file descriptor) [pid 5770] close(8) = -1 EBADF (Bad file descriptor) [pid 5770] close(9) = -1 EBADF (Bad file descriptor) [pid 5770] close(10) = -1 EBADF (Bad file descriptor) [pid 5770] close(11) = -1 EBADF (Bad file descriptor) [pid 5770] close(12) = -1 EBADF (Bad file descriptor) [pid 5770] close(13) = -1 EBADF (Bad file descriptor) [pid 5770] close(14) = -1 EBADF (Bad file descriptor) [pid 5770] close(15) = -1 EBADF (Bad file descriptor) [pid 5770] close(16) = -1 EBADF (Bad file descriptor) [pid 5770] close(17) = -1 EBADF (Bad file descriptor) [pid 5770] close(18) = -1 EBADF (Bad file descriptor) [pid 5770] close(19) = -1 EBADF (Bad file descriptor) [pid 5770] close(20) = -1 EBADF (Bad file descriptor) [pid 5770] close(21) = -1 EBADF (Bad file descriptor) [pid 5770] close(22) = -1 EBADF (Bad file descriptor) [pid 5770] close(23) = -1 EBADF (Bad file descriptor) [pid 5770] close(24) = -1 EBADF (Bad file descriptor) [pid 5770] close(25) = -1 EBADF (Bad file descriptor) [pid 5770] close(26) = -1 EBADF (Bad file descriptor) [pid 5770] close(27) = -1 EBADF (Bad file descriptor) [pid 5770] close(28) = -1 EBADF (Bad file descriptor) [pid 5770] close(29) = -1 EBADF (Bad file descriptor) [pid 5770] exit_group(0) = ? [ 121.260700][ T4442] Bluetooth: Wrong link type (-22) [ 121.266075][ T4442] Bluetooth: Wrong link type (-22) [ 121.300004][ T4442] Bluetooth: Wrong link type (-22) [ 121.305695][ T4442] Bluetooth: Wrong link type (-22) [pid 5770] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./717", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./717", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./717/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./717/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./717/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./717") = 0 [pid 5043] mkdir("./718", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5771 attached , child_tidptr=0x555555ddb690) = 721 [pid 5771] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5771] chdir("./718") = 0 [pid 5771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5771] setpgid(0, 0) = 0 [pid 5771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5771] write(3, "1000", 4) = 4 [pid 5771] close(3) = 0 [pid 5771] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5771] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5771] close(3) = -1 EBADF (Bad file descriptor) [pid 5771] close(4) = -1 EBADF (Bad file descriptor) [pid 5771] close(5) = -1 EBADF (Bad file descriptor) [pid 5771] close(6) = -1 EBADF (Bad file descriptor) [pid 5771] close(7) = -1 EBADF (Bad file descriptor) [pid 5771] close(8) = -1 EBADF (Bad file descriptor) [pid 5771] close(9) = -1 EBADF (Bad file descriptor) [pid 5771] close(10) = -1 EBADF (Bad file descriptor) [pid 5771] close(11) = -1 EBADF (Bad file descriptor) [pid 5771] close(12) = -1 EBADF (Bad file descriptor) [pid 5771] close(13) = -1 EBADF (Bad file descriptor) [pid 5771] close(14) = -1 EBADF (Bad file descriptor) [pid 5771] close(15) = -1 EBADF (Bad file descriptor) [pid 5771] close(16) = -1 EBADF (Bad file descriptor) [pid 5771] close(17) = -1 EBADF (Bad file descriptor) [pid 5771] close(18) = -1 EBADF (Bad file descriptor) [pid 5771] close(19) = -1 EBADF (Bad file descriptor) [pid 5771] close(20) = -1 EBADF (Bad file descriptor) [pid 5771] close(21) = -1 EBADF (Bad file descriptor) [pid 5771] close(22) = -1 EBADF (Bad file descriptor) [pid 5771] close(23) = -1 EBADF (Bad file descriptor) [pid 5771] close(24) = -1 EBADF (Bad file descriptor) [pid 5771] close(25) = -1 EBADF (Bad file descriptor) [pid 5771] close(26) = -1 EBADF (Bad file descriptor) [pid 5771] close(27) = -1 EBADF (Bad file descriptor) [pid 5771] close(28) = -1 EBADF (Bad file descriptor) [pid 5771] close(29) = -1 EBADF (Bad file descriptor) [pid 5771] exit_group(0) = ? [pid 5771] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./718", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./718", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./718/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./718/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./718/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./718") = 0 [pid 5043] mkdir("./719", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 722 ./strace-static-x86_64: Process 5772 attached [pid 5772] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5772] chdir("./719") = 0 [pid 5772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5772] setpgid(0, 0) = 0 [pid 5772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5772] write(3, "1000", 4) = 4 [pid 5772] close(3) = 0 [pid 5772] symlink("/dev/binderfs", "./binderfs") = 0 [ 121.336917][ T4442] Bluetooth: Wrong link type (-22) [ 121.342283][ T4442] Bluetooth: Wrong link type (-22) [ 121.351588][ T4442] Bluetooth: Wrong link type (-22) [ 121.357322][ T4442] Bluetooth: Wrong link type (-22) [pid 5772] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5772] close(3) = -1 EBADF (Bad file descriptor) [pid 5772] close(4) = -1 EBADF (Bad file descriptor) [pid 5772] close(5) = -1 EBADF (Bad file descriptor) [pid 5772] close(6) = -1 EBADF (Bad file descriptor) [pid 5772] close(7) = -1 EBADF (Bad file descriptor) [pid 5772] close(8) = -1 EBADF (Bad file descriptor) [pid 5772] close(9) = -1 EBADF (Bad file descriptor) [pid 5772] close(10) = -1 EBADF (Bad file descriptor) [pid 5772] close(11) = -1 EBADF (Bad file descriptor) [pid 5772] close(12) = -1 EBADF (Bad file descriptor) [pid 5772] close(13) = -1 EBADF (Bad file descriptor) [pid 5772] close(14) = -1 EBADF (Bad file descriptor) [pid 5772] close(15) = -1 EBADF (Bad file descriptor) [pid 5772] close(16) = -1 EBADF (Bad file descriptor) [pid 5772] close(17) = -1 EBADF (Bad file descriptor) [pid 5772] close(18) = -1 EBADF (Bad file descriptor) [pid 5772] close(19) = -1 EBADF (Bad file descriptor) [pid 5772] close(20) = -1 EBADF (Bad file descriptor) [pid 5772] close(21) = -1 EBADF (Bad file descriptor) [pid 5772] close(22) = -1 EBADF (Bad file descriptor) [pid 5772] close(23) = -1 EBADF (Bad file descriptor) [pid 5772] close(24) = -1 EBADF (Bad file descriptor) [pid 5772] close(25) = -1 EBADF (Bad file descriptor) [pid 5772] close(26) = -1 EBADF (Bad file descriptor) [pid 5772] close(27) = -1 EBADF (Bad file descriptor) [pid 5772] close(28) = -1 EBADF (Bad file descriptor) [pid 5772] close(29) = -1 EBADF (Bad file descriptor) [pid 5772] exit_group(0) = ? [pid 5772] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=722, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./719", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./719", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./719/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./719/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./719/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./719") = 0 [pid 5043] mkdir("./720", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5773 attached , child_tidptr=0x555555ddb690) = 723 [pid 5773] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5773] chdir("./720") = 0 [pid 5773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5773] setpgid(0, 0) = 0 [pid 5773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5773] write(3, "1000", 4) = 4 [pid 5773] close(3) = 0 [pid 5773] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5773] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5773] close(3) = -1 EBADF (Bad file descriptor) [pid 5773] close(4) = -1 EBADF (Bad file descriptor) [pid 5773] close(5) = -1 EBADF (Bad file descriptor) [pid 5773] close(6) = -1 EBADF (Bad file descriptor) [pid 5773] close(7) = -1 EBADF (Bad file descriptor) [pid 5773] close(8) = -1 EBADF (Bad file descriptor) [pid 5773] close(9) = -1 EBADF (Bad file descriptor) [pid 5773] close(10) = -1 EBADF (Bad file descriptor) [pid 5773] close(11) = -1 EBADF (Bad file descriptor) [pid 5773] close(12) = -1 EBADF (Bad file descriptor) [pid 5773] close(13) = -1 EBADF (Bad file descriptor) [pid 5773] close(14) = -1 EBADF (Bad file descriptor) [pid 5773] close(15) = -1 EBADF (Bad file descriptor) [pid 5773] close(16) = -1 EBADF (Bad file descriptor) [pid 5773] close(17) = -1 EBADF (Bad file descriptor) [pid 5773] close(18) = -1 EBADF (Bad file descriptor) [pid 5773] close(19) = -1 EBADF (Bad file descriptor) [pid 5773] close(20) = -1 EBADF (Bad file descriptor) [pid 5773] close(21) = -1 EBADF (Bad file descriptor) [pid 5773] close(22) = -1 EBADF (Bad file descriptor) [pid 5773] close(23) = -1 EBADF (Bad file descriptor) [pid 5773] close(24) = -1 EBADF (Bad file descriptor) [pid 5773] close(25) = -1 EBADF (Bad file descriptor) [pid 5773] close(26) = -1 EBADF (Bad file descriptor) [pid 5773] close(27) = -1 EBADF (Bad file descriptor) [pid 5773] close(28) = -1 EBADF (Bad file descriptor) [pid 5773] close(29) = -1 EBADF (Bad file descriptor) [pid 5773] exit_group(0) = ? [pid 5773] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./720", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./720", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./720/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./720/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./720/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./720") = 0 [pid 5043] mkdir("./721", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 724 ./strace-static-x86_64: Process 5774 attached [pid 5774] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5774] chdir("./721") = 0 [pid 5774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5774] setpgid(0, 0) = 0 [pid 5774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5774] write(3, "1000", 4) = 4 [pid 5774] close(3) = 0 [pid 5774] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5774] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5774] close(3) = -1 EBADF (Bad file descriptor) [pid 5774] close(4) = -1 EBADF (Bad file descriptor) [pid 5774] close(5) = -1 EBADF (Bad file descriptor) [pid 5774] close(6) = -1 EBADF (Bad file descriptor) [pid 5774] close(7) = -1 EBADF (Bad file descriptor) [pid 5774] close(8) = -1 EBADF (Bad file descriptor) [pid 5774] close(9) = -1 EBADF (Bad file descriptor) [pid 5774] close(10) = -1 EBADF (Bad file descriptor) [pid 5774] close(11) = -1 EBADF (Bad file descriptor) [pid 5774] close(12) = -1 EBADF (Bad file descriptor) [pid 5774] close(13) = -1 EBADF (Bad file descriptor) [pid 5774] close(14) = -1 EBADF (Bad file descriptor) [pid 5774] close(15) = -1 EBADF (Bad file descriptor) [pid 5774] close(16) = -1 EBADF (Bad file descriptor) [pid 5774] close(17) = -1 EBADF (Bad file descriptor) [pid 5774] close(18) = -1 EBADF (Bad file descriptor) [pid 5774] close(19) = -1 EBADF (Bad file descriptor) [pid 5774] close(20) = -1 EBADF (Bad file descriptor) [pid 5774] close(21) = -1 EBADF (Bad file descriptor) [pid 5774] close(22) = -1 EBADF (Bad file descriptor) [pid 5774] close(23) = -1 EBADF (Bad file descriptor) [pid 5774] close(24) = -1 EBADF (Bad file descriptor) [pid 5774] close(25) = -1 EBADF (Bad file descriptor) [pid 5774] close(26) = -1 EBADF (Bad file descriptor) [pid 5774] close(27) = -1 EBADF (Bad file descriptor) [ 121.395133][ T4442] Bluetooth: Wrong link type (-22) [ 121.400433][ T4442] Bluetooth: Wrong link type (-22) [ 121.418663][ T4442] Bluetooth: Wrong link type (-22) [ 121.424190][ T4442] Bluetooth: Wrong link type (-22) [pid 5774] close(28) = -1 EBADF (Bad file descriptor) [pid 5774] close(29) = -1 EBADF (Bad file descriptor) [pid 5774] exit_group(0) = ? [pid 5774] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./721", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./721", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./721/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./721/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./721/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./721") = 0 [pid 5043] mkdir("./722", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5775 attached , child_tidptr=0x555555ddb690) = 725 [pid 5775] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5775] chdir("./722") = 0 [pid 5775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5775] setpgid(0, 0) = 0 [pid 5775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5775] write(3, "1000", 4) = 4 [pid 5775] close(3) = 0 [pid 5775] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5775] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5775] close(3) = -1 EBADF (Bad file descriptor) [pid 5775] close(4) = -1 EBADF (Bad file descriptor) [pid 5775] close(5) = -1 EBADF (Bad file descriptor) [pid 5775] close(6) = -1 EBADF (Bad file descriptor) [pid 5775] close(7) = -1 EBADF (Bad file descriptor) [pid 5775] close(8) = -1 EBADF (Bad file descriptor) [pid 5775] close(9) = -1 EBADF (Bad file descriptor) [pid 5775] close(10) = -1 EBADF (Bad file descriptor) [pid 5775] close(11) = -1 EBADF (Bad file descriptor) [pid 5775] close(12) = -1 EBADF (Bad file descriptor) [pid 5775] close(13) = -1 EBADF (Bad file descriptor) [pid 5775] close(14) = -1 EBADF (Bad file descriptor) [pid 5775] close(15) = -1 EBADF (Bad file descriptor) [pid 5775] close(16) = -1 EBADF (Bad file descriptor) [pid 5775] close(17) = -1 EBADF (Bad file descriptor) [pid 5775] close(18) = -1 EBADF (Bad file descriptor) [pid 5775] close(19) = -1 EBADF (Bad file descriptor) [pid 5775] close(20) = -1 EBADF (Bad file descriptor) [pid 5775] close(21) = -1 EBADF (Bad file descriptor) [pid 5775] close(22) = -1 EBADF (Bad file descriptor) [pid 5775] close(23) = -1 EBADF (Bad file descriptor) [pid 5775] close(24) = -1 EBADF (Bad file descriptor) [pid 5775] close(25) = -1 EBADF (Bad file descriptor) [pid 5775] close(26) = -1 EBADF (Bad file descriptor) [pid 5775] close(27) = -1 EBADF (Bad file descriptor) [pid 5775] close(28) = -1 EBADF (Bad file descriptor) [pid 5775] close(29) = -1 EBADF (Bad file descriptor) [pid 5775] exit_group(0) = ? [pid 5775] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./722", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./722", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./722/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./722/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./722/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./722") = 0 [pid 5043] mkdir("./723", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5776 attached [pid 5776] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 726 [pid 5776] chdir("./723") = 0 [pid 5776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5776] setpgid(0, 0) = 0 [pid 5776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5776] write(3, "1000", 4) = 4 [pid 5776] close(3) = 0 [pid 5776] symlink("/dev/binderfs", "./binderfs") = 0 [ 121.456570][ T4442] Bluetooth: Wrong link type (-22) [ 121.461851][ T4442] Bluetooth: Wrong link type (-22) [ 121.471300][ T4442] Bluetooth: Wrong link type (-22) [ 121.476587][ T4442] Bluetooth: Wrong link type (-22) [pid 5776] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5776] close(3) = -1 EBADF (Bad file descriptor) [pid 5776] close(4) = -1 EBADF (Bad file descriptor) [pid 5776] close(5) = -1 EBADF (Bad file descriptor) [pid 5776] close(6) = -1 EBADF (Bad file descriptor) [pid 5776] close(7) = -1 EBADF (Bad file descriptor) [pid 5776] close(8) = -1 EBADF (Bad file descriptor) [pid 5776] close(9) = -1 EBADF (Bad file descriptor) [pid 5776] close(10) = -1 EBADF (Bad file descriptor) [pid 5776] close(11) = -1 EBADF (Bad file descriptor) [pid 5776] close(12) = -1 EBADF (Bad file descriptor) [pid 5776] close(13) = -1 EBADF (Bad file descriptor) [pid 5776] close(14) = -1 EBADF (Bad file descriptor) [pid 5776] close(15) = -1 EBADF (Bad file descriptor) [pid 5776] close(16) = -1 EBADF (Bad file descriptor) [pid 5776] close(17) = -1 EBADF (Bad file descriptor) [pid 5776] close(18) = -1 EBADF (Bad file descriptor) [pid 5776] close(19) = -1 EBADF (Bad file descriptor) [pid 5776] close(20) = -1 EBADF (Bad file descriptor) [pid 5776] close(21) = -1 EBADF (Bad file descriptor) [pid 5776] close(22) = -1 EBADF (Bad file descriptor) [pid 5776] close(23) = -1 EBADF (Bad file descriptor) [pid 5776] close(24) = -1 EBADF (Bad file descriptor) [pid 5776] close(25) = -1 EBADF (Bad file descriptor) [pid 5776] close(26) = -1 EBADF (Bad file descriptor) [pid 5776] close(27) = -1 EBADF (Bad file descriptor) [pid 5776] close(28) = -1 EBADF (Bad file descriptor) [pid 5776] close(29) = -1 EBADF (Bad file descriptor) [pid 5776] exit_group(0) = ? [pid 5776] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./723", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./723", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./723/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./723/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./723/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./723") = 0 [pid 5043] mkdir("./724", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 727 ./strace-static-x86_64: Process 5777 attached [pid 5777] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5777] chdir("./724") = 0 [pid 5777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5777] setpgid(0, 0) = 0 [pid 5777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5777] write(3, "1000", 4) = 4 [pid 5777] close(3) = 0 [pid 5777] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5777] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5777] close(3) = -1 EBADF (Bad file descriptor) [pid 5777] close(4) = -1 EBADF (Bad file descriptor) [pid 5777] close(5) = -1 EBADF (Bad file descriptor) [pid 5777] close(6) = -1 EBADF (Bad file descriptor) [pid 5777] close(7) = -1 EBADF (Bad file descriptor) [pid 5777] close(8) = -1 EBADF (Bad file descriptor) [pid 5777] close(9) = -1 EBADF (Bad file descriptor) [pid 5777] close(10) = -1 EBADF (Bad file descriptor) [pid 5777] close(11) = -1 EBADF (Bad file descriptor) [pid 5777] close(12) = -1 EBADF (Bad file descriptor) [pid 5777] close(13) = -1 EBADF (Bad file descriptor) [pid 5777] close(14) = -1 EBADF (Bad file descriptor) [pid 5777] close(15) = -1 EBADF (Bad file descriptor) [pid 5777] close(16) = -1 EBADF (Bad file descriptor) [pid 5777] close(17) = -1 EBADF (Bad file descriptor) [pid 5777] close(18) = -1 EBADF (Bad file descriptor) [pid 5777] close(19) = -1 EBADF (Bad file descriptor) [pid 5777] close(20) = -1 EBADF (Bad file descriptor) [pid 5777] close(21) = -1 EBADF (Bad file descriptor) [pid 5777] close(22) = -1 EBADF (Bad file descriptor) [pid 5777] close(23) = -1 EBADF (Bad file descriptor) [pid 5777] close(24) = -1 EBADF (Bad file descriptor) [pid 5777] close(25) = -1 EBADF (Bad file descriptor) [pid 5777] close(26) = -1 EBADF (Bad file descriptor) [pid 5777] close(27) = -1 EBADF (Bad file descriptor) [pid 5777] close(28) = -1 EBADF (Bad file descriptor) [pid 5777] close(29) = -1 EBADF (Bad file descriptor) [pid 5777] exit_group(0) = ? [pid 5777] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./724", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./724", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./724/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./724/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./724/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./724") = 0 [pid 5043] mkdir("./725", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5778 attached , child_tidptr=0x555555ddb690) = 728 [pid 5778] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5778] chdir("./725") = 0 [pid 5778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5778] setpgid(0, 0) = 0 [pid 5778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5778] write(3, "1000", 4) = 4 [pid 5778] close(3) = 0 [pid 5778] symlink("/dev/binderfs", "./binderfs") = 0 [ 121.498865][ T4442] Bluetooth: Wrong link type (-22) [ 121.504193][ T4442] Bluetooth: Wrong link type (-22) [ 121.521206][ T4442] Bluetooth: Wrong link type (-22) [ 121.528988][ T4442] Bluetooth: Wrong link type (-22) [pid 5778] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5778] close(3) = -1 EBADF (Bad file descriptor) [pid 5778] close(4) = -1 EBADF (Bad file descriptor) [pid 5778] close(5) = -1 EBADF (Bad file descriptor) [pid 5778] close(6) = -1 EBADF (Bad file descriptor) [pid 5778] close(7) = -1 EBADF (Bad file descriptor) [pid 5778] close(8) = -1 EBADF (Bad file descriptor) [pid 5778] close(9) = -1 EBADF (Bad file descriptor) [pid 5778] close(10) = -1 EBADF (Bad file descriptor) [pid 5778] close(11) = -1 EBADF (Bad file descriptor) [pid 5778] close(12) = -1 EBADF (Bad file descriptor) [pid 5778] close(13) = -1 EBADF (Bad file descriptor) [pid 5778] close(14) = -1 EBADF (Bad file descriptor) [pid 5778] close(15) = -1 EBADF (Bad file descriptor) [pid 5778] close(16) = -1 EBADF (Bad file descriptor) [pid 5778] close(17) = -1 EBADF (Bad file descriptor) [pid 5778] close(18) = -1 EBADF (Bad file descriptor) [pid 5778] close(19) = -1 EBADF (Bad file descriptor) [pid 5778] close(20) = -1 EBADF (Bad file descriptor) [pid 5778] close(21) = -1 EBADF (Bad file descriptor) [pid 5778] close(22) = -1 EBADF (Bad file descriptor) [pid 5778] close(23) = -1 EBADF (Bad file descriptor) [pid 5778] close(24) = -1 EBADF (Bad file descriptor) [pid 5778] close(25) = -1 EBADF (Bad file descriptor) [pid 5778] close(26) = -1 EBADF (Bad file descriptor) [pid 5778] close(27) = -1 EBADF (Bad file descriptor) [pid 5778] close(28) = -1 EBADF (Bad file descriptor) [pid 5778] close(29) = -1 EBADF (Bad file descriptor) [pid 5778] exit_group(0) = ? [pid 5778] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./725", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./725", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./725/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./725/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./725/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./725") = 0 [pid 5043] mkdir("./726", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 729 ./strace-static-x86_64: Process 5779 attached [pid 5779] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5779] chdir("./726") = 0 [pid 5779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5779] setpgid(0, 0) = 0 [pid 5779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5779] write(3, "1000", 4) = 4 [pid 5779] close(3) = 0 [pid 5779] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5779] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5779] close(3) = -1 EBADF (Bad file descriptor) [pid 5779] close(4) = -1 EBADF (Bad file descriptor) [pid 5779] close(5) = -1 EBADF (Bad file descriptor) [pid 5779] close(6) = -1 EBADF (Bad file descriptor) [pid 5779] close(7) = -1 EBADF (Bad file descriptor) [pid 5779] close(8) = -1 EBADF (Bad file descriptor) [pid 5779] close(9) = -1 EBADF (Bad file descriptor) [pid 5779] close(10) = -1 EBADF (Bad file descriptor) [pid 5779] close(11) = -1 EBADF (Bad file descriptor) [pid 5779] close(12) = -1 EBADF (Bad file descriptor) [pid 5779] close(13) = -1 EBADF (Bad file descriptor) [pid 5779] close(14) = -1 EBADF (Bad file descriptor) [pid 5779] close(15) = -1 EBADF (Bad file descriptor) [pid 5779] close(16) = -1 EBADF (Bad file descriptor) [pid 5779] close(17) = -1 EBADF (Bad file descriptor) [pid 5779] close(18) = -1 EBADF (Bad file descriptor) [pid 5779] close(19) = -1 EBADF (Bad file descriptor) [pid 5779] close(20) = -1 EBADF (Bad file descriptor) [pid 5779] close(21) = -1 EBADF (Bad file descriptor) [pid 5779] close(22) = -1 EBADF (Bad file descriptor) [pid 5779] close(23) = -1 EBADF (Bad file descriptor) [pid 5779] close(24) = -1 EBADF (Bad file descriptor) [pid 5779] close(25) = -1 EBADF (Bad file descriptor) [pid 5779] close(26) = -1 EBADF (Bad file descriptor) [pid 5779] close(27) = -1 EBADF (Bad file descriptor) [pid 5779] close(28) = -1 EBADF (Bad file descriptor) [pid 5779] close(29) = -1 EBADF (Bad file descriptor) [pid 5779] exit_group(0) = ? [pid 5779] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./726", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./726", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./726/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./726/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./726/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./726") = 0 [pid 5043] mkdir("./727", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 730 ./strace-static-x86_64: Process 5780 attached [pid 5780] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5780] chdir("./727") = 0 [pid 5780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5780] setpgid(0, 0) = 0 [pid 5780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5780] write(3, "1000", 4) = 4 [pid 5780] close(3) = 0 [pid 5780] symlink("/dev/binderfs", "./binderfs") = 0 [ 121.555275][ T4442] Bluetooth: Wrong link type (-22) [ 121.560487][ T4442] Bluetooth: Wrong link type (-22) [ 121.593592][ T4442] Bluetooth: Wrong link type (-22) [ 121.598983][ T4442] Bluetooth: Wrong link type (-22) [pid 5780] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5780] close(3) = -1 EBADF (Bad file descriptor) [pid 5780] close(4) = -1 EBADF (Bad file descriptor) [pid 5780] close(5) = -1 EBADF (Bad file descriptor) [pid 5780] close(6) = -1 EBADF (Bad file descriptor) [pid 5780] close(7) = -1 EBADF (Bad file descriptor) [pid 5780] close(8) = -1 EBADF (Bad file descriptor) [pid 5780] close(9) = -1 EBADF (Bad file descriptor) [pid 5780] close(10) = -1 EBADF (Bad file descriptor) [pid 5780] close(11) = -1 EBADF (Bad file descriptor) [pid 5780] close(12) = -1 EBADF (Bad file descriptor) [pid 5780] close(13) = -1 EBADF (Bad file descriptor) [pid 5780] close(14) = -1 EBADF (Bad file descriptor) [pid 5780] close(15) = -1 EBADF (Bad file descriptor) [pid 5780] close(16) = -1 EBADF (Bad file descriptor) [pid 5780] close(17) = -1 EBADF (Bad file descriptor) [pid 5780] close(18) = -1 EBADF (Bad file descriptor) [pid 5780] close(19) = -1 EBADF (Bad file descriptor) [pid 5780] close(20) = -1 EBADF (Bad file descriptor) [pid 5780] close(21) = -1 EBADF (Bad file descriptor) [pid 5780] close(22) = -1 EBADF (Bad file descriptor) [pid 5780] close(23) = -1 EBADF (Bad file descriptor) [pid 5780] close(24) = -1 EBADF (Bad file descriptor) [pid 5780] close(25) = -1 EBADF (Bad file descriptor) [pid 5780] close(26) = -1 EBADF (Bad file descriptor) [pid 5780] close(27) = -1 EBADF (Bad file descriptor) [pid 5780] close(28) = -1 EBADF (Bad file descriptor) [pid 5780] close(29) = -1 EBADF (Bad file descriptor) [pid 5780] exit_group(0) = ? [pid 5780] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./727", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./727", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./727/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./727/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./727/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./727") = 0 [pid 5043] mkdir("./728", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 731 ./strace-static-x86_64: Process 5781 attached [pid 5781] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5781] chdir("./728") = 0 [pid 5781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5781] setpgid(0, 0) = 0 [pid 5781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5781] write(3, "1000", 4) = 4 [pid 5781] close(3) = 0 [pid 5781] symlink("/dev/binderfs", "./binderfs") = 0 [ 121.626940][ T4442] Bluetooth: Wrong link type (-22) [ 121.632209][ T4442] Bluetooth: Wrong link type (-22) [pid 5781] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5781] close(3) = -1 EBADF (Bad file descriptor) [pid 5781] close(4) = -1 EBADF (Bad file descriptor) [pid 5781] close(5) = -1 EBADF (Bad file descriptor) [pid 5781] close(6) = -1 EBADF (Bad file descriptor) [pid 5781] close(7) = -1 EBADF (Bad file descriptor) [pid 5781] close(8) = -1 EBADF (Bad file descriptor) [pid 5781] close(9) = -1 EBADF (Bad file descriptor) [pid 5781] close(10) = -1 EBADF (Bad file descriptor) [pid 5781] close(11) = -1 EBADF (Bad file descriptor) [pid 5781] close(12) = -1 EBADF (Bad file descriptor) [pid 5781] close(13) = -1 EBADF (Bad file descriptor) [pid 5781] close(14) = -1 EBADF (Bad file descriptor) [pid 5781] close(15) = -1 EBADF (Bad file descriptor) [pid 5781] close(16) = -1 EBADF (Bad file descriptor) [pid 5781] close(17) = -1 EBADF (Bad file descriptor) [pid 5781] close(18) = -1 EBADF (Bad file descriptor) [pid 5781] close(19) = -1 EBADF (Bad file descriptor) [pid 5781] close(20) = -1 EBADF (Bad file descriptor) [pid 5781] close(21) = -1 EBADF (Bad file descriptor) [pid 5781] close(22) = -1 EBADF (Bad file descriptor) [pid 5781] close(23) = -1 EBADF (Bad file descriptor) [pid 5781] close(24) = -1 EBADF (Bad file descriptor) [pid 5781] close(25) = -1 EBADF (Bad file descriptor) [pid 5781] close(26) = -1 EBADF (Bad file descriptor) [pid 5781] close(27) = -1 EBADF (Bad file descriptor) [pid 5781] close(28) = -1 EBADF (Bad file descriptor) [pid 5781] close(29) = -1 EBADF (Bad file descriptor) [pid 5781] exit_group(0) = ? [pid 5781] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=731, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./728", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./728", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./728/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./728/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./728/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./728") = 0 [pid 5043] mkdir("./729", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 732 ./strace-static-x86_64: Process 5782 attached [pid 5782] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5782] chdir("./729") = 0 [pid 5782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5782] setpgid(0, 0) = 0 [pid 5782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5782] write(3, "1000", 4) = 4 [pid 5782] close(3) = 0 [pid 5782] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5782] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5782] close(3) = -1 EBADF (Bad file descriptor) [pid 5782] close(4) = -1 EBADF (Bad file descriptor) [pid 5782] close(5) = -1 EBADF (Bad file descriptor) [pid 5782] close(6) = -1 EBADF (Bad file descriptor) [pid 5782] close(7) = -1 EBADF (Bad file descriptor) [pid 5782] close(8) = -1 EBADF (Bad file descriptor) [pid 5782] close(9) = -1 EBADF (Bad file descriptor) [pid 5782] close(10) = -1 EBADF (Bad file descriptor) [pid 5782] close(11) = -1 EBADF (Bad file descriptor) [pid 5782] close(12) = -1 EBADF (Bad file descriptor) [pid 5782] close(13) = -1 EBADF (Bad file descriptor) [pid 5782] close(14) = -1 EBADF (Bad file descriptor) [pid 5782] close(15) = -1 EBADF (Bad file descriptor) [pid 5782] close(16) = -1 EBADF (Bad file descriptor) [pid 5782] close(17) = -1 EBADF (Bad file descriptor) [pid 5782] close(18) = -1 EBADF (Bad file descriptor) [pid 5782] close(19) = -1 EBADF (Bad file descriptor) [pid 5782] close(20) = -1 EBADF (Bad file descriptor) [pid 5782] close(21) = -1 EBADF (Bad file descriptor) [pid 5782] close(22) = -1 EBADF (Bad file descriptor) [pid 5782] close(23) = -1 EBADF (Bad file descriptor) [pid 5782] close(24) = -1 EBADF (Bad file descriptor) [pid 5782] close(25) = -1 EBADF (Bad file descriptor) [pid 5782] close(26) = -1 EBADF (Bad file descriptor) [pid 5782] close(27) = -1 EBADF (Bad file descriptor) [pid 5782] close(28) = -1 EBADF (Bad file descriptor) [pid 5782] close(29) = -1 EBADF (Bad file descriptor) [pid 5782] exit_group(0) = ? [pid 5782] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./729", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./729", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./729/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./729/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./729/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./729") = 0 [pid 5043] mkdir("./730", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 733 ./strace-static-x86_64: Process 5783 attached [pid 5783] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5783] chdir("./730") = 0 [pid 5783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5783] setpgid(0, 0) = 0 [pid 5783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5783] write(3, "1000", 4) = 4 [pid 5783] close(3) = 0 [pid 5783] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5783] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5783] close(3) = -1 EBADF (Bad file descriptor) [pid 5783] close(4) = -1 EBADF (Bad file descriptor) [ 121.667939][ T4442] Bluetooth: Wrong link type (-22) [ 121.673394][ T4442] Bluetooth: Wrong link type (-22) [ 121.703809][ T4442] Bluetooth: Wrong link type (-22) [ 121.709887][ T4442] Bluetooth: Wrong link type (-22) [pid 5783] close(5) = -1 EBADF (Bad file descriptor) [pid 5783] close(6) = -1 EBADF (Bad file descriptor) [pid 5783] close(7) = -1 EBADF (Bad file descriptor) [pid 5783] close(8) = -1 EBADF (Bad file descriptor) [pid 5783] close(9) = -1 EBADF (Bad file descriptor) [pid 5783] close(10) = -1 EBADF (Bad file descriptor) [pid 5783] close(11) = -1 EBADF (Bad file descriptor) [pid 5783] close(12) = -1 EBADF (Bad file descriptor) [pid 5783] close(13) = -1 EBADF (Bad file descriptor) [pid 5783] close(14) = -1 EBADF (Bad file descriptor) [pid 5783] close(15) = -1 EBADF (Bad file descriptor) [pid 5783] close(16) = -1 EBADF (Bad file descriptor) [pid 5783] close(17) = -1 EBADF (Bad file descriptor) [pid 5783] close(18) = -1 EBADF (Bad file descriptor) [pid 5783] close(19) = -1 EBADF (Bad file descriptor) [pid 5783] close(20) = -1 EBADF (Bad file descriptor) [pid 5783] close(21) = -1 EBADF (Bad file descriptor) [pid 5783] close(22) = -1 EBADF (Bad file descriptor) [pid 5783] close(23) = -1 EBADF (Bad file descriptor) [pid 5783] close(24) = -1 EBADF (Bad file descriptor) [pid 5783] close(25) = -1 EBADF (Bad file descriptor) [pid 5783] close(26) = -1 EBADF (Bad file descriptor) [pid 5783] close(27) = -1 EBADF (Bad file descriptor) [pid 5783] close(28) = -1 EBADF (Bad file descriptor) [pid 5783] close(29) = -1 EBADF (Bad file descriptor) [pid 5783] exit_group(0) = ? [pid 5783] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./730", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./730", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./730/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./730/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./730/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./730") = 0 [pid 5043] mkdir("./731", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 734 ./strace-static-x86_64: Process 5784 attached [pid 5784] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5784] chdir("./731") = 0 [pid 5784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5784] setpgid(0, 0) = 0 [pid 5784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5784] write(3, "1000", 4) = 4 [pid 5784] close(3) = 0 [pid 5784] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5784] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5784] close(3) = -1 EBADF (Bad file descriptor) [pid 5784] close(4) = -1 EBADF (Bad file descriptor) [pid 5784] close(5) = -1 EBADF (Bad file descriptor) [pid 5784] close(6) = -1 EBADF (Bad file descriptor) [pid 5784] close(7) = -1 EBADF (Bad file descriptor) [pid 5784] close(8) = -1 EBADF (Bad file descriptor) [pid 5784] close(9) = -1 EBADF (Bad file descriptor) [pid 5784] close(10) = -1 EBADF (Bad file descriptor) [pid 5784] close(11) = -1 EBADF (Bad file descriptor) [pid 5784] close(12) = -1 EBADF (Bad file descriptor) [pid 5784] close(13) = -1 EBADF (Bad file descriptor) [pid 5784] close(14) = -1 EBADF (Bad file descriptor) [pid 5784] close(15) = -1 EBADF (Bad file descriptor) [pid 5784] close(16) = -1 EBADF (Bad file descriptor) [pid 5784] close(17) = -1 EBADF (Bad file descriptor) [pid 5784] close(18) = -1 EBADF (Bad file descriptor) [pid 5784] close(19) = -1 EBADF (Bad file descriptor) [pid 5784] close(20) = -1 EBADF (Bad file descriptor) [pid 5784] close(21) = -1 EBADF (Bad file descriptor) [pid 5784] close(22) = -1 EBADF (Bad file descriptor) [pid 5784] close(23) = -1 EBADF (Bad file descriptor) [pid 5784] close(24) = -1 EBADF (Bad file descriptor) [pid 5784] close(25) = -1 EBADF (Bad file descriptor) [pid 5784] close(26) = -1 EBADF (Bad file descriptor) [pid 5784] close(27) = -1 EBADF (Bad file descriptor) [pid 5784] close(28) = -1 EBADF (Bad file descriptor) [pid 5784] close(29) = -1 EBADF (Bad file descriptor) [pid 5784] exit_group(0) = ? [pid 5784] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=734, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./731", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./731", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./731/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./731/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./731/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./731") = 0 [pid 5043] mkdir("./732", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 735 ./strace-static-x86_64: Process 5785 attached [pid 5785] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5785] chdir("./732") = 0 [pid 5785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5785] setpgid(0, 0) = 0 [pid 5785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5785] write(3, "1000", 4) = 4 [pid 5785] close(3) = 0 [pid 5785] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5785] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5785] close(3) = -1 EBADF (Bad file descriptor) [pid 5785] close(4) = -1 EBADF (Bad file descriptor) [ 121.737355][ T4442] Bluetooth: Wrong link type (-22) [ 121.743610][ T4442] Bluetooth: Wrong link type (-22) [ 121.771471][ T4442] Bluetooth: Wrong link type (-22) [ 121.777517][ T4442] Bluetooth: Wrong link type (-22) [pid 5785] close(5) = -1 EBADF (Bad file descriptor) [pid 5785] close(6) = -1 EBADF (Bad file descriptor) [pid 5785] close(7) = -1 EBADF (Bad file descriptor) [pid 5785] close(8) = -1 EBADF (Bad file descriptor) [pid 5785] close(9) = -1 EBADF (Bad file descriptor) [pid 5785] close(10) = -1 EBADF (Bad file descriptor) [pid 5785] close(11) = -1 EBADF (Bad file descriptor) [pid 5785] close(12) = -1 EBADF (Bad file descriptor) [pid 5785] close(13) = -1 EBADF (Bad file descriptor) [pid 5785] close(14) = -1 EBADF (Bad file descriptor) [pid 5785] close(15) = -1 EBADF (Bad file descriptor) [pid 5785] close(16) = -1 EBADF (Bad file descriptor) [pid 5785] close(17) = -1 EBADF (Bad file descriptor) [pid 5785] close(18) = -1 EBADF (Bad file descriptor) [pid 5785] close(19) = -1 EBADF (Bad file descriptor) [pid 5785] close(20) = -1 EBADF (Bad file descriptor) [pid 5785] close(21) = -1 EBADF (Bad file descriptor) [pid 5785] close(22) = -1 EBADF (Bad file descriptor) [pid 5785] close(23) = -1 EBADF (Bad file descriptor) [pid 5785] close(24) = -1 EBADF (Bad file descriptor) [pid 5785] close(25) = -1 EBADF (Bad file descriptor) [pid 5785] close(26) = -1 EBADF (Bad file descriptor) [pid 5785] close(27) = -1 EBADF (Bad file descriptor) [pid 5785] close(28) = -1 EBADF (Bad file descriptor) [pid 5785] close(29) = -1 EBADF (Bad file descriptor) [pid 5785] exit_group(0) = ? [pid 5785] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./732", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./732", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./732/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./732/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./732/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./732") = 0 [pid 5043] mkdir("./733", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5786 attached , child_tidptr=0x555555ddb690) = 736 [pid 5786] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5786] chdir("./733") = 0 [pid 5786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5786] setpgid(0, 0) = 0 [pid 5786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5786] write(3, "1000", 4) = 4 [pid 5786] close(3) = 0 [pid 5786] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5786] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5786] close(3) = -1 EBADF (Bad file descriptor) [pid 5786] close(4) = -1 EBADF (Bad file descriptor) [pid 5786] close(5) = -1 EBADF (Bad file descriptor) [pid 5786] close(6) = -1 EBADF (Bad file descriptor) [pid 5786] close(7) = -1 EBADF (Bad file descriptor) [pid 5786] close(8) = -1 EBADF (Bad file descriptor) [pid 5786] close(9) = -1 EBADF (Bad file descriptor) [pid 5786] close(10) = -1 EBADF (Bad file descriptor) [pid 5786] close(11) = -1 EBADF (Bad file descriptor) [pid 5786] close(12) = -1 EBADF (Bad file descriptor) [pid 5786] close(13) = -1 EBADF (Bad file descriptor) [pid 5786] close(14) = -1 EBADF (Bad file descriptor) [pid 5786] close(15) = -1 EBADF (Bad file descriptor) [pid 5786] close(16) = -1 EBADF (Bad file descriptor) [pid 5786] close(17) = -1 EBADF (Bad file descriptor) [pid 5786] close(18) = -1 EBADF (Bad file descriptor) [pid 5786] close(19) = -1 EBADF (Bad file descriptor) [pid 5786] close(20) = -1 EBADF (Bad file descriptor) [pid 5786] close(21) = -1 EBADF (Bad file descriptor) [pid 5786] close(22) = -1 EBADF (Bad file descriptor) [pid 5786] close(23) = -1 EBADF (Bad file descriptor) [pid 5786] close(24) = -1 EBADF (Bad file descriptor) [pid 5786] close(25) = -1 EBADF (Bad file descriptor) [pid 5786] close(26) = -1 EBADF (Bad file descriptor) [pid 5786] close(27) = -1 EBADF (Bad file descriptor) [pid 5786] close(28) = -1 EBADF (Bad file descriptor) [pid 5786] close(29) = -1 EBADF (Bad file descriptor) [pid 5786] exit_group(0) = ? [pid 5786] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./733", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./733", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./733/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./733/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./733/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./733") = 0 [pid 5043] mkdir("./734", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5787 attached , child_tidptr=0x555555ddb690) = 737 [pid 5787] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5787] chdir("./734") = 0 [pid 5787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5787] setpgid(0, 0) = 0 [pid 5787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5787] write(3, "1000", 4) = 4 [pid 5787] close(3) = 0 [pid 5787] symlink("/dev/binderfs", "./binderfs") = 0 [ 121.802959][ T4442] Bluetooth: Wrong link type (-22) [ 121.808776][ T4442] Bluetooth: Wrong link type (-22) [ 121.835434][ T4442] Bluetooth: Wrong link type (-22) [ 121.841611][ T4442] Bluetooth: Wrong link type (-22) [pid 5787] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5787] close(3) = -1 EBADF (Bad file descriptor) [pid 5787] close(4) = -1 EBADF (Bad file descriptor) [pid 5787] close(5) = -1 EBADF (Bad file descriptor) [pid 5787] close(6) = -1 EBADF (Bad file descriptor) [pid 5787] close(7) = -1 EBADF (Bad file descriptor) [pid 5787] close(8) = -1 EBADF (Bad file descriptor) [pid 5787] close(9) = -1 EBADF (Bad file descriptor) [pid 5787] close(10) = -1 EBADF (Bad file descriptor) [pid 5787] close(11) = -1 EBADF (Bad file descriptor) [pid 5787] close(12) = -1 EBADF (Bad file descriptor) [pid 5787] close(13) = -1 EBADF (Bad file descriptor) [pid 5787] close(14) = -1 EBADF (Bad file descriptor) [pid 5787] close(15) = -1 EBADF (Bad file descriptor) [pid 5787] close(16) = -1 EBADF (Bad file descriptor) [pid 5787] close(17) = -1 EBADF (Bad file descriptor) [pid 5787] close(18) = -1 EBADF (Bad file descriptor) [pid 5787] close(19) = -1 EBADF (Bad file descriptor) [pid 5787] close(20) = -1 EBADF (Bad file descriptor) [pid 5787] close(21) = -1 EBADF (Bad file descriptor) [pid 5787] close(22) = -1 EBADF (Bad file descriptor) [pid 5787] close(23) = -1 EBADF (Bad file descriptor) [pid 5787] close(24) = -1 EBADF (Bad file descriptor) [pid 5787] close(25) = -1 EBADF (Bad file descriptor) [pid 5787] close(26) = -1 EBADF (Bad file descriptor) [pid 5787] close(27) = -1 EBADF (Bad file descriptor) [pid 5787] close(28) = -1 EBADF (Bad file descriptor) [pid 5787] close(29) = -1 EBADF (Bad file descriptor) [pid 5787] exit_group(0) = ? [pid 5787] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./734", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./734", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./734/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./734/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./734/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./734") = 0 [pid 5043] mkdir("./735", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 738 ./strace-static-x86_64: Process 5788 attached [pid 5788] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5788] chdir("./735") = 0 [pid 5788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5788] setpgid(0, 0) = 0 [pid 5788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5788] write(3, "1000", 4) = 4 [pid 5788] close(3) = 0 [pid 5788] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5788] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5788] close(3) = -1 EBADF (Bad file descriptor) [pid 5788] close(4) = -1 EBADF (Bad file descriptor) [pid 5788] close(5) = -1 EBADF (Bad file descriptor) [pid 5788] close(6) = -1 EBADF (Bad file descriptor) [pid 5788] close(7) = -1 EBADF (Bad file descriptor) [pid 5788] close(8) = -1 EBADF (Bad file descriptor) [pid 5788] close(9) = -1 EBADF (Bad file descriptor) [pid 5788] close(10) = -1 EBADF (Bad file descriptor) [pid 5788] close(11) = -1 EBADF (Bad file descriptor) [pid 5788] close(12) = -1 EBADF (Bad file descriptor) [pid 5788] close(13) = -1 EBADF (Bad file descriptor) [pid 5788] close(14) = -1 EBADF (Bad file descriptor) [pid 5788] close(15) = -1 EBADF (Bad file descriptor) [pid 5788] close(16) = -1 EBADF (Bad file descriptor) [pid 5788] close(17) = -1 EBADF (Bad file descriptor) [pid 5788] close(18) = -1 EBADF (Bad file descriptor) [pid 5788] close(19) = -1 EBADF (Bad file descriptor) [pid 5788] close(20) = -1 EBADF (Bad file descriptor) [pid 5788] close(21) = -1 EBADF (Bad file descriptor) [pid 5788] close(22) = -1 EBADF (Bad file descriptor) [pid 5788] close(23) = -1 EBADF (Bad file descriptor) [pid 5788] close(24) = -1 EBADF (Bad file descriptor) [pid 5788] close(25) = -1 EBADF (Bad file descriptor) [pid 5788] close(26) = -1 EBADF (Bad file descriptor) [pid 5788] close(27) = -1 EBADF (Bad file descriptor) [pid 5788] close(28) = -1 EBADF (Bad file descriptor) [pid 5788] close(29) = -1 EBADF (Bad file descriptor) [pid 5788] exit_group(0) = ? [pid 5788] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./735", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./735", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./735/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./735/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./735/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./735") = 0 [pid 5043] mkdir("./736", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 739 ./strace-static-x86_64: Process 5789 attached [pid 5789] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5789] chdir("./736") = 0 [pid 5789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5789] setpgid(0, 0) = 0 [pid 5789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5789] write(3, "1000", 4) = 4 [pid 5789] close(3) = 0 [pid 5789] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5789] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 121.869274][ T4442] Bluetooth: Wrong link type (-22) [ 121.876324][ T4442] Bluetooth: Wrong link type (-22) [ 121.899590][ T4442] Bluetooth: Wrong link type (-22) [ 121.905446][ T4442] Bluetooth: Wrong link type (-22) [pid 5789] close(3) = -1 EBADF (Bad file descriptor) [pid 5789] close(4) = -1 EBADF (Bad file descriptor) [pid 5789] close(5) = -1 EBADF (Bad file descriptor) [pid 5789] close(6) = -1 EBADF (Bad file descriptor) [pid 5789] close(7) = -1 EBADF (Bad file descriptor) [pid 5789] close(8) = -1 EBADF (Bad file descriptor) [pid 5789] close(9) = -1 EBADF (Bad file descriptor) [pid 5789] close(10) = -1 EBADF (Bad file descriptor) [pid 5789] close(11) = -1 EBADF (Bad file descriptor) [pid 5789] close(12) = -1 EBADF (Bad file descriptor) [pid 5789] close(13) = -1 EBADF (Bad file descriptor) [pid 5789] close(14) = -1 EBADF (Bad file descriptor) [pid 5789] close(15) = -1 EBADF (Bad file descriptor) [pid 5789] close(16) = -1 EBADF (Bad file descriptor) [pid 5789] close(17) = -1 EBADF (Bad file descriptor) [pid 5789] close(18) = -1 EBADF (Bad file descriptor) [pid 5789] close(19) = -1 EBADF (Bad file descriptor) [pid 5789] close(20) = -1 EBADF (Bad file descriptor) [pid 5789] close(21) = -1 EBADF (Bad file descriptor) [pid 5789] close(22) = -1 EBADF (Bad file descriptor) [pid 5789] close(23) = -1 EBADF (Bad file descriptor) [pid 5789] close(24) = -1 EBADF (Bad file descriptor) [pid 5789] close(25) = -1 EBADF (Bad file descriptor) [pid 5789] close(26) = -1 EBADF (Bad file descriptor) [pid 5789] close(27) = -1 EBADF (Bad file descriptor) [pid 5789] close(28) = -1 EBADF (Bad file descriptor) [pid 5789] close(29) = -1 EBADF (Bad file descriptor) [pid 5789] exit_group(0) = ? [pid 5789] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./736", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./736", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./736/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./736/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./736/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./736") = 0 [pid 5043] mkdir("./737", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5790 attached [pid 5790] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5790] chdir("./737" [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 740 [pid 5790] <... chdir resumed>) = 0 [pid 5790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5790] setpgid(0, 0) = 0 [pid 5790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5790] write(3, "1000", 4) = 4 [pid 5790] close(3) = 0 [pid 5790] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5790] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5790] close(3) = -1 EBADF (Bad file descriptor) [pid 5790] close(4) = -1 EBADF (Bad file descriptor) [pid 5790] close(5) = -1 EBADF (Bad file descriptor) [pid 5790] close(6) = -1 EBADF (Bad file descriptor) [pid 5790] close(7) = -1 EBADF (Bad file descriptor) [pid 5790] close(8) = -1 EBADF (Bad file descriptor) [pid 5790] close(9) = -1 EBADF (Bad file descriptor) [pid 5790] close(10) = -1 EBADF (Bad file descriptor) [pid 5790] close(11) = -1 EBADF (Bad file descriptor) [pid 5790] close(12) = -1 EBADF (Bad file descriptor) [pid 5790] close(13) = -1 EBADF (Bad file descriptor) [pid 5790] close(14) = -1 EBADF (Bad file descriptor) [pid 5790] close(15) = -1 EBADF (Bad file descriptor) [pid 5790] close(16) = -1 EBADF (Bad file descriptor) [pid 5790] close(17) = -1 EBADF (Bad file descriptor) [pid 5790] close(18) = -1 EBADF (Bad file descriptor) [pid 5790] close(19) = -1 EBADF (Bad file descriptor) [pid 5790] close(20) = -1 EBADF (Bad file descriptor) [pid 5790] close(21) = -1 EBADF (Bad file descriptor) [pid 5790] close(22) = -1 EBADF (Bad file descriptor) [pid 5790] close(23) = -1 EBADF (Bad file descriptor) [pid 5790] close(24) = -1 EBADF (Bad file descriptor) [pid 5790] close(25) = -1 EBADF (Bad file descriptor) [pid 5790] close(26) = -1 EBADF (Bad file descriptor) [pid 5790] close(27) = -1 EBADF (Bad file descriptor) [pid 5790] close(28) = -1 EBADF (Bad file descriptor) [pid 5790] close(29) = -1 EBADF (Bad file descriptor) [pid 5790] exit_group(0) = ? [pid 5790] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./737", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./737", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./737/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./737/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./737/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./737") = 0 [pid 5043] mkdir("./738", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5791 attached , child_tidptr=0x555555ddb690) = 741 [pid 5791] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5791] chdir("./738") = 0 [pid 5791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5791] setpgid(0, 0) = 0 [pid 5791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5791] write(3, "1000", 4) = 4 [pid 5791] close(3) = 0 [pid 5791] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5791] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5791] close(3) = -1 EBADF (Bad file descriptor) [pid 5791] close(4) = -1 EBADF (Bad file descriptor) [ 121.933956][ T4442] Bluetooth: Wrong link type (-22) [ 121.939293][ T4442] Bluetooth: Wrong link type (-22) [ 121.971240][ T4442] Bluetooth: Wrong link type (-22) [ 121.976538][ T4442] Bluetooth: Wrong link type (-22) [pid 5791] close(5) = -1 EBADF (Bad file descriptor) [pid 5791] close(6) = -1 EBADF (Bad file descriptor) [pid 5791] close(7) = -1 EBADF (Bad file descriptor) [pid 5791] close(8) = -1 EBADF (Bad file descriptor) [pid 5791] close(9) = -1 EBADF (Bad file descriptor) [pid 5791] close(10) = -1 EBADF (Bad file descriptor) [pid 5791] close(11) = -1 EBADF (Bad file descriptor) [pid 5791] close(12) = -1 EBADF (Bad file descriptor) [pid 5791] close(13) = -1 EBADF (Bad file descriptor) [pid 5791] close(14) = -1 EBADF (Bad file descriptor) [pid 5791] close(15) = -1 EBADF (Bad file descriptor) [pid 5791] close(16) = -1 EBADF (Bad file descriptor) [pid 5791] close(17) = -1 EBADF (Bad file descriptor) [pid 5791] close(18) = -1 EBADF (Bad file descriptor) [pid 5791] close(19) = -1 EBADF (Bad file descriptor) [pid 5791] close(20) = -1 EBADF (Bad file descriptor) [pid 5791] close(21) = -1 EBADF (Bad file descriptor) [pid 5791] close(22) = -1 EBADF (Bad file descriptor) [pid 5791] close(23) = -1 EBADF (Bad file descriptor) [pid 5791] close(24) = -1 EBADF (Bad file descriptor) [pid 5791] close(25) = -1 EBADF (Bad file descriptor) [pid 5791] close(26) = -1 EBADF (Bad file descriptor) [pid 5791] close(27) = -1 EBADF (Bad file descriptor) [pid 5791] close(28) = -1 EBADF (Bad file descriptor) [pid 5791] close(29) = -1 EBADF (Bad file descriptor) [pid 5791] exit_group(0) = ? [pid 5791] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./738", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./738", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./738/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./738/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./738/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./738") = 0 [pid 5043] mkdir("./739", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5792 attached , child_tidptr=0x555555ddb690) = 742 [pid 5792] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5792] chdir("./739") = 0 [pid 5792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5792] setpgid(0, 0) = 0 [pid 5792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5792] write(3, "1000", 4) = 4 [pid 5792] close(3) = 0 [pid 5792] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5792] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5792] close(3) = -1 EBADF (Bad file descriptor) [pid 5792] close(4) = -1 EBADF (Bad file descriptor) [pid 5792] close(5) = -1 EBADF (Bad file descriptor) [pid 5792] close(6) = -1 EBADF (Bad file descriptor) [pid 5792] close(7) = -1 EBADF (Bad file descriptor) [pid 5792] close(8) = -1 EBADF (Bad file descriptor) [pid 5792] close(9) = -1 EBADF (Bad file descriptor) [pid 5792] close(10) = -1 EBADF (Bad file descriptor) [pid 5792] close(11) = -1 EBADF (Bad file descriptor) [pid 5792] close(12) = -1 EBADF (Bad file descriptor) [pid 5792] close(13) = -1 EBADF (Bad file descriptor) [pid 5792] close(14) = -1 EBADF (Bad file descriptor) [pid 5792] close(15) = -1 EBADF (Bad file descriptor) [pid 5792] close(16) = -1 EBADF (Bad file descriptor) [pid 5792] close(17) = -1 EBADF (Bad file descriptor) [pid 5792] close(18) = -1 EBADF (Bad file descriptor) [pid 5792] close(19) = -1 EBADF (Bad file descriptor) [pid 5792] close(20) = -1 EBADF (Bad file descriptor) [pid 5792] close(21) = -1 EBADF (Bad file descriptor) [pid 5792] close(22) = -1 EBADF (Bad file descriptor) [pid 5792] close(23) = -1 EBADF (Bad file descriptor) [pid 5792] close(24) = -1 EBADF (Bad file descriptor) [pid 5792] close(25) = -1 EBADF (Bad file descriptor) [pid 5792] close(26) = -1 EBADF (Bad file descriptor) [pid 5792] close(27) = -1 EBADF (Bad file descriptor) [pid 5792] close(28) = -1 EBADF (Bad file descriptor) [pid 5792] close(29) = -1 EBADF (Bad file descriptor) [pid 5792] exit_group(0) = ? [pid 5792] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 121.989226][ T4442] Bluetooth: Wrong link type (-22) [ 121.994858][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./739", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./739", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./739/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./739/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./739/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./739") = 0 [pid 5043] mkdir("./740", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 743 ./strace-static-x86_64: Process 5793 attached [pid 5793] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5793] chdir("./740") = 0 [pid 5793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5793] setpgid(0, 0) = 0 [pid 5793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5793] write(3, "1000", 4) = 4 [pid 5793] close(3) = 0 [pid 5793] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5793] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5793] close(3) = -1 EBADF (Bad file descriptor) [pid 5793] close(4) = -1 EBADF (Bad file descriptor) [pid 5793] close(5) = -1 EBADF (Bad file descriptor) [pid 5793] close(6) = -1 EBADF (Bad file descriptor) [pid 5793] close(7) = -1 EBADF (Bad file descriptor) [pid 5793] close(8) = -1 EBADF (Bad file descriptor) [pid 5793] close(9) = -1 EBADF (Bad file descriptor) [pid 5793] close(10) = -1 EBADF (Bad file descriptor) [pid 5793] close(11) = -1 EBADF (Bad file descriptor) [pid 5793] close(12) = -1 EBADF (Bad file descriptor) [pid 5793] close(13) = -1 EBADF (Bad file descriptor) [pid 5793] close(14) = -1 EBADF (Bad file descriptor) [pid 5793] close(15) = -1 EBADF (Bad file descriptor) [pid 5793] close(16) = -1 EBADF (Bad file descriptor) [pid 5793] close(17) = -1 EBADF (Bad file descriptor) [pid 5793] close(18) = -1 EBADF (Bad file descriptor) [pid 5793] close(19) = -1 EBADF (Bad file descriptor) [pid 5793] close(20) = -1 EBADF (Bad file descriptor) [pid 5793] close(21) = -1 EBADF (Bad file descriptor) [pid 5793] close(22) = -1 EBADF (Bad file descriptor) [pid 5793] close(23) = -1 EBADF (Bad file descriptor) [pid 5793] close(24) = -1 EBADF (Bad file descriptor) [pid 5793] close(25) = -1 EBADF (Bad file descriptor) [pid 5793] close(26) = -1 EBADF (Bad file descriptor) [pid 5793] close(27) = -1 EBADF (Bad file descriptor) [pid 5793] close(28) = -1 EBADF (Bad file descriptor) [pid 5793] close(29) = -1 EBADF (Bad file descriptor) [pid 5793] exit_group(0) = ? [pid 5793] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./740", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./740", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./740/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./740/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./740/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./740") = 0 [pid 5043] mkdir("./741", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5794 attached , child_tidptr=0x555555ddb690) = 744 [pid 5794] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5794] chdir("./741") = 0 [pid 5794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5794] setpgid(0, 0) = 0 [pid 5794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5794] write(3, "1000", 4) = 4 [pid 5794] close(3) = 0 [pid 5794] symlink("/dev/binderfs", "./binderfs") = 0 [ 122.029720][ T4442] Bluetooth: Wrong link type (-22) [ 122.034991][ T4442] Bluetooth: Wrong link type (-22) [ 122.053913][ T4442] Bluetooth: Wrong link type (-22) [ 122.059244][ T4442] Bluetooth: Wrong link type (-22) [pid 5794] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5794] close(3) = -1 EBADF (Bad file descriptor) [pid 5794] close(4) = -1 EBADF (Bad file descriptor) [pid 5794] close(5) = -1 EBADF (Bad file descriptor) [pid 5794] close(6) = -1 EBADF (Bad file descriptor) [pid 5794] close(7) = -1 EBADF (Bad file descriptor) [pid 5794] close(8) = -1 EBADF (Bad file descriptor) [pid 5794] close(9) = -1 EBADF (Bad file descriptor) [pid 5794] close(10) = -1 EBADF (Bad file descriptor) [pid 5794] close(11) = -1 EBADF (Bad file descriptor) [pid 5794] close(12) = -1 EBADF (Bad file descriptor) [pid 5794] close(13) = -1 EBADF (Bad file descriptor) [pid 5794] close(14) = -1 EBADF (Bad file descriptor) [pid 5794] close(15) = -1 EBADF (Bad file descriptor) [pid 5794] close(16) = -1 EBADF (Bad file descriptor) [pid 5794] close(17) = -1 EBADF (Bad file descriptor) [pid 5794] close(18) = -1 EBADF (Bad file descriptor) [pid 5794] close(19) = -1 EBADF (Bad file descriptor) [pid 5794] close(20) = -1 EBADF (Bad file descriptor) [pid 5794] close(21) = -1 EBADF (Bad file descriptor) [pid 5794] close(22) = -1 EBADF (Bad file descriptor) [pid 5794] close(23) = -1 EBADF (Bad file descriptor) [pid 5794] close(24) = -1 EBADF (Bad file descriptor) [pid 5794] close(25) = -1 EBADF (Bad file descriptor) [pid 5794] close(26) = -1 EBADF (Bad file descriptor) [pid 5794] close(27) = -1 EBADF (Bad file descriptor) [pid 5794] close(28) = -1 EBADF (Bad file descriptor) [pid 5794] close(29) = -1 EBADF (Bad file descriptor) [pid 5794] exit_group(0) = ? [pid 5794] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=744, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./741", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./741", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./741/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./741/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./741/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./741") = 0 [pid 5043] mkdir("./742", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 745 ./strace-static-x86_64: Process 5795 attached [pid 5795] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5795] chdir("./742") = 0 [pid 5795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5795] setpgid(0, 0) = 0 [pid 5795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5795] write(3, "1000", 4) = 4 [pid 5795] close(3) = 0 [pid 5795] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5795] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5795] close(3) = -1 EBADF (Bad file descriptor) [pid 5795] close(4) = -1 EBADF (Bad file descriptor) [pid 5795] close(5) = -1 EBADF (Bad file descriptor) [pid 5795] close(6) = -1 EBADF (Bad file descriptor) [pid 5795] close(7) = -1 EBADF (Bad file descriptor) [pid 5795] close(8) = -1 EBADF (Bad file descriptor) [pid 5795] close(9) = -1 EBADF (Bad file descriptor) [pid 5795] close(10) = -1 EBADF (Bad file descriptor) [pid 5795] close(11) = -1 EBADF (Bad file descriptor) [pid 5795] close(12) = -1 EBADF (Bad file descriptor) [pid 5795] close(13) = -1 EBADF (Bad file descriptor) [pid 5795] close(14) = -1 EBADF (Bad file descriptor) [pid 5795] close(15) = -1 EBADF (Bad file descriptor) [pid 5795] close(16) = -1 EBADF (Bad file descriptor) [pid 5795] close(17) = -1 EBADF (Bad file descriptor) [pid 5795] close(18) = -1 EBADF (Bad file descriptor) [pid 5795] close(19) = -1 EBADF (Bad file descriptor) [pid 5795] close(20) = -1 EBADF (Bad file descriptor) [pid 5795] close(21) = -1 EBADF (Bad file descriptor) [pid 5795] close(22) = -1 EBADF (Bad file descriptor) [pid 5795] close(23) = -1 EBADF (Bad file descriptor) [pid 5795] close(24) = -1 EBADF (Bad file descriptor) [pid 5795] close(25) = -1 EBADF (Bad file descriptor) [pid 5795] close(26) = -1 EBADF (Bad file descriptor) [pid 5795] close(27) = -1 EBADF (Bad file descriptor) [pid 5795] close(28) = -1 EBADF (Bad file descriptor) [pid 5795] close(29) = -1 EBADF (Bad file descriptor) [pid 5795] exit_group(0) = ? [pid 5795] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=745, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./742", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./742", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./742/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./742/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./742/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./742") = 0 [pid 5043] mkdir("./743", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5796 attached , child_tidptr=0x555555ddb690) = 746 [pid 5796] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5796] chdir("./743") = 0 [pid 5796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5796] setpgid(0, 0) = 0 [pid 5796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5796] write(3, "1000", 4) = 4 [pid 5796] close(3) = 0 [pid 5796] symlink("/dev/binderfs", "./binderfs") = 0 [ 122.075303][ T4442] Bluetooth: Wrong link type (-22) [ 122.080535][ T4442] Bluetooth: Wrong link type (-22) [ 122.110303][ T4442] Bluetooth: Wrong link type (-22) [ 122.115587][ T4442] Bluetooth: Wrong link type (-22) [pid 5796] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5796] close(3) = -1 EBADF (Bad file descriptor) [pid 5796] close(4) = -1 EBADF (Bad file descriptor) [pid 5796] close(5) = -1 EBADF (Bad file descriptor) [pid 5796] close(6) = -1 EBADF (Bad file descriptor) [pid 5796] close(7) = -1 EBADF (Bad file descriptor) [pid 5796] close(8) = -1 EBADF (Bad file descriptor) [pid 5796] close(9) = -1 EBADF (Bad file descriptor) [pid 5796] close(10) = -1 EBADF (Bad file descriptor) [pid 5796] close(11) = -1 EBADF (Bad file descriptor) [pid 5796] close(12) = -1 EBADF (Bad file descriptor) [pid 5796] close(13) = -1 EBADF (Bad file descriptor) [pid 5796] close(14) = -1 EBADF (Bad file descriptor) [pid 5796] close(15) = -1 EBADF (Bad file descriptor) [pid 5796] close(16) = -1 EBADF (Bad file descriptor) [pid 5796] close(17) = -1 EBADF (Bad file descriptor) [pid 5796] close(18) = -1 EBADF (Bad file descriptor) [pid 5796] close(19) = -1 EBADF (Bad file descriptor) [pid 5796] close(20) = -1 EBADF (Bad file descriptor) [pid 5796] close(21) = -1 EBADF (Bad file descriptor) [pid 5796] close(22) = -1 EBADF (Bad file descriptor) [pid 5796] close(23) = -1 EBADF (Bad file descriptor) [pid 5796] close(24) = -1 EBADF (Bad file descriptor) [pid 5796] close(25) = -1 EBADF (Bad file descriptor) [pid 5796] close(26) = -1 EBADF (Bad file descriptor) [pid 5796] close(27) = -1 EBADF (Bad file descriptor) [pid 5796] close(28) = -1 EBADF (Bad file descriptor) [pid 5796] close(29) = -1 EBADF (Bad file descriptor) [pid 5796] exit_group(0) = ? [pid 5796] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=746, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./743", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./743", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./743/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./743/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./743/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./743") = 0 [pid 5043] mkdir("./744", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 747 ./strace-static-x86_64: Process 5797 attached [pid 5797] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5797] chdir("./744") = 0 [pid 5797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5797] setpgid(0, 0) = 0 [pid 5797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5797] write(3, "1000", 4) = 4 [pid 5797] close(3) = 0 [pid 5797] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5797] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5797] close(3) = -1 EBADF (Bad file descriptor) [pid 5797] close(4) = -1 EBADF (Bad file descriptor) [pid 5797] close(5) = -1 EBADF (Bad file descriptor) [pid 5797] close(6) = -1 EBADF (Bad file descriptor) [pid 5797] close(7) = -1 EBADF (Bad file descriptor) [pid 5797] close(8) = -1 EBADF (Bad file descriptor) [pid 5797] close(9) = -1 EBADF (Bad file descriptor) [pid 5797] close(10) = -1 EBADF (Bad file descriptor) [pid 5797] close(11) = -1 EBADF (Bad file descriptor) [pid 5797] close(12) = -1 EBADF (Bad file descriptor) [pid 5797] close(13) = -1 EBADF (Bad file descriptor) [pid 5797] close(14) = -1 EBADF (Bad file descriptor) [pid 5797] close(15) = -1 EBADF (Bad file descriptor) [pid 5797] close(16) = -1 EBADF (Bad file descriptor) [pid 5797] close(17) = -1 EBADF (Bad file descriptor) [pid 5797] close(18) = -1 EBADF (Bad file descriptor) [pid 5797] close(19) = -1 EBADF (Bad file descriptor) [pid 5797] close(20) = -1 EBADF (Bad file descriptor) [pid 5797] close(21) = -1 EBADF (Bad file descriptor) [pid 5797] close(22) = -1 EBADF (Bad file descriptor) [pid 5797] close(23) = -1 EBADF (Bad file descriptor) [pid 5797] close(24) = -1 EBADF (Bad file descriptor) [pid 5797] close(25) = -1 EBADF (Bad file descriptor) [pid 5797] close(26) = -1 EBADF (Bad file descriptor) [pid 5797] close(27) = -1 EBADF (Bad file descriptor) [pid 5797] close(28) = -1 EBADF (Bad file descriptor) [pid 5797] close(29) = -1 EBADF (Bad file descriptor) [pid 5797] exit_group(0) = ? [pid 5797] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./744", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./744", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./744/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./744/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./744/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./744") = 0 [pid 5043] mkdir("./745", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 748 ./strace-static-x86_64: Process 5798 attached [pid 5798] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5798] chdir("./745") = 0 [pid 5798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5798] setpgid(0, 0) = 0 [pid 5798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5798] write(3, "1000", 4) = 4 [pid 5798] close(3) = 0 [pid 5798] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5798] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 122.125885][ T4442] Bluetooth: Wrong link type (-22) [ 122.131186][ T4442] Bluetooth: Wrong link type (-22) [ 122.154828][ T4442] Bluetooth: Wrong link type (-22) [ 122.160093][ T4442] Bluetooth: Wrong link type (-22) [pid 5798] close(3) = -1 EBADF (Bad file descriptor) [pid 5798] close(4) = -1 EBADF (Bad file descriptor) [pid 5798] close(5) = -1 EBADF (Bad file descriptor) [pid 5798] close(6) = -1 EBADF (Bad file descriptor) [pid 5798] close(7) = -1 EBADF (Bad file descriptor) [pid 5798] close(8) = -1 EBADF (Bad file descriptor) [pid 5798] close(9) = -1 EBADF (Bad file descriptor) [pid 5798] close(10) = -1 EBADF (Bad file descriptor) [pid 5798] close(11) = -1 EBADF (Bad file descriptor) [pid 5798] close(12) = -1 EBADF (Bad file descriptor) [pid 5798] close(13) = -1 EBADF (Bad file descriptor) [pid 5798] close(14) = -1 EBADF (Bad file descriptor) [pid 5798] close(15) = -1 EBADF (Bad file descriptor) [pid 5798] close(16) = -1 EBADF (Bad file descriptor) [pid 5798] close(17) = -1 EBADF (Bad file descriptor) [pid 5798] close(18) = -1 EBADF (Bad file descriptor) [pid 5798] close(19) = -1 EBADF (Bad file descriptor) [pid 5798] close(20) = -1 EBADF (Bad file descriptor) [pid 5798] close(21) = -1 EBADF (Bad file descriptor) [pid 5798] close(22) = -1 EBADF (Bad file descriptor) [pid 5798] close(23) = -1 EBADF (Bad file descriptor) [pid 5798] close(24) = -1 EBADF (Bad file descriptor) [pid 5798] close(25) = -1 EBADF (Bad file descriptor) [pid 5798] close(26) = -1 EBADF (Bad file descriptor) [pid 5798] close(27) = -1 EBADF (Bad file descriptor) [pid 5798] close(28) = -1 EBADF (Bad file descriptor) [pid 5798] close(29) = -1 EBADF (Bad file descriptor) [pid 5798] exit_group(0) = ? [pid 5798] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./745", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./745", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./745/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./745/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./745/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./745") = 0 [pid 5043] mkdir("./746", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 749 ./strace-static-x86_64: Process 5799 attached [pid 5799] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5799] chdir("./746") = 0 [pid 5799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5799] setpgid(0, 0) = 0 [pid 5799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5799] write(3, "1000", 4) = 4 [pid 5799] close(3) = 0 [pid 5799] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5799] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5799] close(3) = -1 EBADF (Bad file descriptor) [pid 5799] close(4) = -1 EBADF (Bad file descriptor) [pid 5799] close(5) = -1 EBADF (Bad file descriptor) [pid 5799] close(6) = -1 EBADF (Bad file descriptor) [pid 5799] close(7) = -1 EBADF (Bad file descriptor) [pid 5799] close(8) = -1 EBADF (Bad file descriptor) [pid 5799] close(9) = -1 EBADF (Bad file descriptor) [pid 5799] close(10) = -1 EBADF (Bad file descriptor) [pid 5799] close(11) = -1 EBADF (Bad file descriptor) [pid 5799] close(12) = -1 EBADF (Bad file descriptor) [pid 5799] close(13) = -1 EBADF (Bad file descriptor) [pid 5799] close(14) = -1 EBADF (Bad file descriptor) [pid 5799] close(15) = -1 EBADF (Bad file descriptor) [pid 5799] close(16) = -1 EBADF (Bad file descriptor) [pid 5799] close(17) = -1 EBADF (Bad file descriptor) [pid 5799] close(18) = -1 EBADF (Bad file descriptor) [pid 5799] close(19) = -1 EBADF (Bad file descriptor) [pid 5799] close(20) = -1 EBADF (Bad file descriptor) [pid 5799] close(21) = -1 EBADF (Bad file descriptor) [pid 5799] close(22) = -1 EBADF (Bad file descriptor) [pid 5799] close(23) = -1 EBADF (Bad file descriptor) [pid 5799] close(24) = -1 EBADF (Bad file descriptor) [pid 5799] close(25) = -1 EBADF (Bad file descriptor) [pid 5799] close(26) = -1 EBADF (Bad file descriptor) [pid 5799] close(27) = -1 EBADF (Bad file descriptor) [pid 5799] close(28) = -1 EBADF (Bad file descriptor) [pid 5799] close(29) = -1 EBADF (Bad file descriptor) [pid 5799] exit_group(0) = ? [pid 5799] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./746", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./746", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./746/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./746/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./746/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./746") = 0 [pid 5043] mkdir("./747", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5800 attached , child_tidptr=0x555555ddb690) = 750 [pid 5800] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5800] chdir("./747") = 0 [pid 5800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5800] setpgid(0, 0) = 0 [pid 5800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5800] write(3, "1000", 4) = 4 [pid 5800] close(3) = 0 [ 122.187299][ T4442] Bluetooth: Wrong link type (-22) [ 122.192937][ T4442] Bluetooth: Wrong link type (-22) [ 122.215568][ T4442] Bluetooth: Wrong link type (-22) [ 122.220878][ T4442] Bluetooth: Wrong link type (-22) [pid 5800] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5800] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5800] close(3) = -1 EBADF (Bad file descriptor) [pid 5800] close(4) = -1 EBADF (Bad file descriptor) [pid 5800] close(5) = -1 EBADF (Bad file descriptor) [pid 5800] close(6) = -1 EBADF (Bad file descriptor) [pid 5800] close(7) = -1 EBADF (Bad file descriptor) [pid 5800] close(8) = -1 EBADF (Bad file descriptor) [pid 5800] close(9) = -1 EBADF (Bad file descriptor) [pid 5800] close(10) = -1 EBADF (Bad file descriptor) [pid 5800] close(11) = -1 EBADF (Bad file descriptor) [pid 5800] close(12) = -1 EBADF (Bad file descriptor) [pid 5800] close(13) = -1 EBADF (Bad file descriptor) [pid 5800] close(14) = -1 EBADF (Bad file descriptor) [pid 5800] close(15) = -1 EBADF (Bad file descriptor) [pid 5800] close(16) = -1 EBADF (Bad file descriptor) [pid 5800] close(17) = -1 EBADF (Bad file descriptor) [pid 5800] close(18) = -1 EBADF (Bad file descriptor) [pid 5800] close(19) = -1 EBADF (Bad file descriptor) [pid 5800] close(20) = -1 EBADF (Bad file descriptor) [pid 5800] close(21) = -1 EBADF (Bad file descriptor) [pid 5800] close(22) = -1 EBADF (Bad file descriptor) [pid 5800] close(23) = -1 EBADF (Bad file descriptor) [pid 5800] close(24) = -1 EBADF (Bad file descriptor) [pid 5800] close(25) = -1 EBADF (Bad file descriptor) [pid 5800] close(26) = -1 EBADF (Bad file descriptor) [pid 5800] close(27) = -1 EBADF (Bad file descriptor) [pid 5800] close(28) = -1 EBADF (Bad file descriptor) [pid 5800] close(29) = -1 EBADF (Bad file descriptor) [pid 5800] exit_group(0) = ? [pid 5800] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./747", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./747", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./747/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./747/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./747/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./747") = 0 [pid 5043] mkdir("./748", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 751 ./strace-static-x86_64: Process 5801 attached [pid 5801] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5801] chdir("./748") = 0 [pid 5801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5801] setpgid(0, 0) = 0 [pid 5801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5801] write(3, "1000", 4) = 4 [pid 5801] close(3) = 0 [pid 5801] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5801] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5801] close(3) = -1 EBADF (Bad file descriptor) [pid 5801] close(4) = -1 EBADF (Bad file descriptor) [pid 5801] close(5) = -1 EBADF (Bad file descriptor) [pid 5801] close(6) = -1 EBADF (Bad file descriptor) [pid 5801] close(7) = -1 EBADF (Bad file descriptor) [pid 5801] close(8) = -1 EBADF (Bad file descriptor) [pid 5801] close(9) = -1 EBADF (Bad file descriptor) [pid 5801] close(10) = -1 EBADF (Bad file descriptor) [pid 5801] close(11) = -1 EBADF (Bad file descriptor) [pid 5801] close(12) = -1 EBADF (Bad file descriptor) [pid 5801] close(13) = -1 EBADF (Bad file descriptor) [pid 5801] close(14) = -1 EBADF (Bad file descriptor) [pid 5801] close(15) = -1 EBADF (Bad file descriptor) [pid 5801] close(16) = -1 EBADF (Bad file descriptor) [pid 5801] close(17) = -1 EBADF (Bad file descriptor) [pid 5801] close(18) = -1 EBADF (Bad file descriptor) [pid 5801] close(19) = -1 EBADF (Bad file descriptor) [pid 5801] close(20) = -1 EBADF (Bad file descriptor) [pid 5801] close(21) = -1 EBADF (Bad file descriptor) [pid 5801] close(22) = -1 EBADF (Bad file descriptor) [pid 5801] close(23) = -1 EBADF (Bad file descriptor) [pid 5801] close(24) = -1 EBADF (Bad file descriptor) [pid 5801] close(25) = -1 EBADF (Bad file descriptor) [pid 5801] close(26) = -1 EBADF (Bad file descriptor) [pid 5801] close(27) = -1 EBADF (Bad file descriptor) [pid 5801] close(28) = -1 EBADF (Bad file descriptor) [pid 5801] close(29) = -1 EBADF (Bad file descriptor) [pid 5801] exit_group(0) = ? [pid 5801] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=751, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./748", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./748", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./748/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./748/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./748/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./748") = 0 [pid 5043] mkdir("./749", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5802 attached [pid 5802] set_robust_list(0x555555ddb6a0, 24 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 752 [pid 5802] <... set_robust_list resumed>) = 0 [pid 5802] chdir("./749") = 0 [pid 5802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5802] setpgid(0, 0) = 0 [pid 5802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5802] write(3, "1000", 4) = 4 [pid 5802] close(3) = 0 [pid 5802] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5802] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5802] close(3) = -1 EBADF (Bad file descriptor) [pid 5802] close(4) = -1 EBADF (Bad file descriptor) [pid 5802] close(5) = -1 EBADF (Bad file descriptor) [pid 5802] close(6) = -1 EBADF (Bad file descriptor) [pid 5802] close(7) = -1 EBADF (Bad file descriptor) [pid 5802] close(8) = -1 EBADF (Bad file descriptor) [pid 5802] close(9) = -1 EBADF (Bad file descriptor) [pid 5802] close(10) = -1 EBADF (Bad file descriptor) [pid 5802] close(11) = -1 EBADF (Bad file descriptor) [pid 5802] close(12) = -1 EBADF (Bad file descriptor) [pid 5802] close(13) = -1 EBADF (Bad file descriptor) [pid 5802] close(14) = -1 EBADF (Bad file descriptor) [pid 5802] close(15) = -1 EBADF (Bad file descriptor) [pid 5802] close(16) = -1 EBADF (Bad file descriptor) [pid 5802] close(17) = -1 EBADF (Bad file descriptor) [pid 5802] close(18) = -1 EBADF (Bad file descriptor) [pid 5802] close(19) = -1 EBADF (Bad file descriptor) [pid 5802] close(20) = -1 EBADF (Bad file descriptor) [pid 5802] close(21) = -1 EBADF (Bad file descriptor) [pid 5802] close(22) = -1 EBADF (Bad file descriptor) [pid 5802] close(23) = -1 EBADF (Bad file descriptor) [pid 5802] close(24) = -1 EBADF (Bad file descriptor) [pid 5802] close(25) = -1 EBADF (Bad file descriptor) [pid 5802] close(26) = -1 EBADF (Bad file descriptor) [pid 5802] close(27) = -1 EBADF (Bad file descriptor) [pid 5802] close(28) = -1 EBADF (Bad file descriptor) [pid 5802] close(29) = -1 EBADF (Bad file descriptor) [pid 5802] exit_group(0) = ? [ 122.263505][ T4442] Bluetooth: Wrong link type (-22) [ 122.268834][ T4442] Bluetooth: Wrong link type (-22) [ 122.291721][ T4442] Bluetooth: Wrong link type (-22) [ 122.296986][ T4442] Bluetooth: Wrong link type (-22) [pid 5802] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./749", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./749", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./749/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./749/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./749/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./749") = 0 [pid 5043] mkdir("./750", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5803 attached , child_tidptr=0x555555ddb690) = 753 [pid 5803] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5803] chdir("./750") = 0 [pid 5803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5803] setpgid(0, 0) = 0 [pid 5803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5803] write(3, "1000", 4) = 4 [pid 5803] close(3) = 0 [pid 5803] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5803] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5803] close(3) = -1 EBADF (Bad file descriptor) [pid 5803] close(4) = -1 EBADF (Bad file descriptor) [pid 5803] close(5) = -1 EBADF (Bad file descriptor) [pid 5803] close(6) = -1 EBADF (Bad file descriptor) [pid 5803] close(7) = -1 EBADF (Bad file descriptor) [pid 5803] close(8) = -1 EBADF (Bad file descriptor) [pid 5803] close(9) = -1 EBADF (Bad file descriptor) [pid 5803] close(10) = -1 EBADF (Bad file descriptor) [pid 5803] close(11) = -1 EBADF (Bad file descriptor) [pid 5803] close(12) = -1 EBADF (Bad file descriptor) [pid 5803] close(13) = -1 EBADF (Bad file descriptor) [pid 5803] close(14) = -1 EBADF (Bad file descriptor) [pid 5803] close(15) = -1 EBADF (Bad file descriptor) [pid 5803] close(16) = -1 EBADF (Bad file descriptor) [pid 5803] close(17) = -1 EBADF (Bad file descriptor) [pid 5803] close(18) = -1 EBADF (Bad file descriptor) [pid 5803] close(19) = -1 EBADF (Bad file descriptor) [pid 5803] close(20) = -1 EBADF (Bad file descriptor) [pid 5803] close(21) = -1 EBADF (Bad file descriptor) [pid 5803] close(22) = -1 EBADF (Bad file descriptor) [pid 5803] close(23) = -1 EBADF (Bad file descriptor) [pid 5803] close(24) = -1 EBADF (Bad file descriptor) [pid 5803] close(25) = -1 EBADF (Bad file descriptor) [pid 5803] close(26) = -1 EBADF (Bad file descriptor) [pid 5803] close(27) = -1 EBADF (Bad file descriptor) [pid 5803] close(28) = -1 EBADF (Bad file descriptor) [pid 5803] close(29) = -1 EBADF (Bad file descriptor) [pid 5803] exit_group(0) = ? [pid 5803] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./750", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./750", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./750/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./750/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./750/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./750") = 0 [pid 5043] mkdir("./751", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 754 ./strace-static-x86_64: Process 5804 attached [pid 5804] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5804] chdir("./751") = 0 [pid 5804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5804] setpgid(0, 0) = 0 [pid 5804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5804] write(3, "1000", 4) = 4 [pid 5804] close(3) = 0 [pid 5804] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5804] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5804] close(3) = -1 EBADF (Bad file descriptor) [pid 5804] close(4) = -1 EBADF (Bad file descriptor) [pid 5804] close(5) = -1 EBADF (Bad file descriptor) [pid 5804] close(6) = -1 EBADF (Bad file descriptor) [pid 5804] close(7) = -1 EBADF (Bad file descriptor) [pid 5804] close(8) = -1 EBADF (Bad file descriptor) [pid 5804] close(9) = -1 EBADF (Bad file descriptor) [pid 5804] close(10) = -1 EBADF (Bad file descriptor) [pid 5804] close(11) = -1 EBADF (Bad file descriptor) [pid 5804] close(12) = -1 EBADF (Bad file descriptor) [pid 5804] close(13) = -1 EBADF (Bad file descriptor) [pid 5804] close(14) = -1 EBADF (Bad file descriptor) [pid 5804] close(15) = -1 EBADF (Bad file descriptor) [pid 5804] close(16) = -1 EBADF (Bad file descriptor) [pid 5804] close(17) = -1 EBADF (Bad file descriptor) [pid 5804] close(18) = -1 EBADF (Bad file descriptor) [pid 5804] close(19) = -1 EBADF (Bad file descriptor) [pid 5804] close(20) = -1 EBADF (Bad file descriptor) [pid 5804] close(21) = -1 EBADF (Bad file descriptor) [pid 5804] close(22) = -1 EBADF (Bad file descriptor) [pid 5804] close(23) = -1 EBADF (Bad file descriptor) [pid 5804] close(24) = -1 EBADF (Bad file descriptor) [pid 5804] close(25) = -1 EBADF (Bad file descriptor) [pid 5804] close(26) = -1 EBADF (Bad file descriptor) [pid 5804] close(27) = -1 EBADF (Bad file descriptor) [pid 5804] close(28) = -1 EBADF (Bad file descriptor) [pid 5804] close(29) = -1 EBADF (Bad file descriptor) [pid 5804] exit_group(0) = ? [ 122.338765][ T4442] Bluetooth: Wrong link type (-22) [ 122.344094][ T4442] Bluetooth: Wrong link type (-22) [ 122.355530][ T4442] Bluetooth: Wrong link type (-22) [ 122.361226][ T4442] Bluetooth: Wrong link type (-22) [pid 5804] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./751", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./751", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./751/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./751/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./751/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./751") = 0 [pid 5043] mkdir("./752", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5805 attached , child_tidptr=0x555555ddb690) = 755 [pid 5805] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5805] chdir("./752") = 0 [pid 5805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5805] setpgid(0, 0) = 0 [pid 5805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5805] write(3, "1000", 4) = 4 [pid 5805] close(3) = 0 [pid 5805] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5805] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5805] close(3) = -1 EBADF (Bad file descriptor) [pid 5805] close(4) = -1 EBADF (Bad file descriptor) [pid 5805] close(5) = -1 EBADF (Bad file descriptor) [pid 5805] close(6) = -1 EBADF (Bad file descriptor) [pid 5805] close(7) = -1 EBADF (Bad file descriptor) [pid 5805] close(8) = -1 EBADF (Bad file descriptor) [pid 5805] close(9) = -1 EBADF (Bad file descriptor) [pid 5805] close(10) = -1 EBADF (Bad file descriptor) [pid 5805] close(11) = -1 EBADF (Bad file descriptor) [pid 5805] close(12) = -1 EBADF (Bad file descriptor) [pid 5805] close(13) = -1 EBADF (Bad file descriptor) [pid 5805] close(14) = -1 EBADF (Bad file descriptor) [pid 5805] close(15) = -1 EBADF (Bad file descriptor) [pid 5805] close(16) = -1 EBADF (Bad file descriptor) [pid 5805] close(17) = -1 EBADF (Bad file descriptor) [pid 5805] close(18) = -1 EBADF (Bad file descriptor) [pid 5805] close(19) = -1 EBADF (Bad file descriptor) [pid 5805] close(20) = -1 EBADF (Bad file descriptor) [pid 5805] close(21) = -1 EBADF (Bad file descriptor) [pid 5805] close(22) = -1 EBADF (Bad file descriptor) [pid 5805] close(23) = -1 EBADF (Bad file descriptor) [pid 5805] close(24) = -1 EBADF (Bad file descriptor) [pid 5805] close(25) = -1 EBADF (Bad file descriptor) [pid 5805] close(26) = -1 EBADF (Bad file descriptor) [pid 5805] close(27) = -1 EBADF (Bad file descriptor) [pid 5805] close(28) = -1 EBADF (Bad file descriptor) [pid 5805] close(29) = -1 EBADF (Bad file descriptor) [pid 5805] exit_group(0) = ? [pid 5805] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./752", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./752", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./752/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./752/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./752/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./752") = 0 [pid 5043] mkdir("./753", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5807 attached , child_tidptr=0x555555ddb690) = 756 [pid 5807] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5807] chdir("./753") = 0 [pid 5807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5807] setpgid(0, 0) = 0 [pid 5807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5807] write(3, "1000", 4) = 4 [pid 5807] close(3) = 0 [pid 5807] symlink("/dev/binderfs", "./binderfs") = 0 [ 122.387862][ T4442] Bluetooth: Wrong link type (-22) [ 122.393179][ T4442] Bluetooth: Wrong link type (-22) [ 122.405958][ T4442] Bluetooth: Wrong link type (-22) [ 122.412537][ T4442] Bluetooth: Wrong link type (-22) [pid 5807] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5807] close(3) = -1 EBADF (Bad file descriptor) [pid 5807] close(4) = -1 EBADF (Bad file descriptor) [pid 5807] close(5) = -1 EBADF (Bad file descriptor) [pid 5807] close(6) = -1 EBADF (Bad file descriptor) [pid 5807] close(7) = -1 EBADF (Bad file descriptor) [pid 5807] close(8) = -1 EBADF (Bad file descriptor) [pid 5807] close(9) = -1 EBADF (Bad file descriptor) [pid 5807] close(10) = -1 EBADF (Bad file descriptor) [pid 5807] close(11) = -1 EBADF (Bad file descriptor) [pid 5807] close(12) = -1 EBADF (Bad file descriptor) [pid 5807] close(13) = -1 EBADF (Bad file descriptor) [pid 5807] close(14) = -1 EBADF (Bad file descriptor) [pid 5807] close(15) = -1 EBADF (Bad file descriptor) [pid 5807] close(16) = -1 EBADF (Bad file descriptor) [pid 5807] close(17) = -1 EBADF (Bad file descriptor) [pid 5807] close(18) = -1 EBADF (Bad file descriptor) [pid 5807] close(19) = -1 EBADF (Bad file descriptor) [pid 5807] close(20) = -1 EBADF (Bad file descriptor) [pid 5807] close(21) = -1 EBADF (Bad file descriptor) [pid 5807] close(22) = -1 EBADF (Bad file descriptor) [pid 5807] close(23) = -1 EBADF (Bad file descriptor) [pid 5807] close(24) = -1 EBADF (Bad file descriptor) [pid 5807] close(25) = -1 EBADF (Bad file descriptor) [pid 5807] close(26) = -1 EBADF (Bad file descriptor) [pid 5807] close(27) = -1 EBADF (Bad file descriptor) [pid 5807] close(28) = -1 EBADF (Bad file descriptor) [pid 5807] close(29) = -1 EBADF (Bad file descriptor) [pid 5807] exit_group(0) = ? [pid 5807] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./753", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./753", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./753/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./753/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./753/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./753") = 0 [pid 5043] mkdir("./754", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5808 attached , child_tidptr=0x555555ddb690) = 757 [pid 5808] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5808] chdir("./754") = 0 [pid 5808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5808] setpgid(0, 0) = 0 [pid 5808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5808] write(3, "1000", 4) = 4 [pid 5808] close(3) = 0 [pid 5808] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5808] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5808] close(3) = -1 EBADF (Bad file descriptor) [pid 5808] close(4) = -1 EBADF (Bad file descriptor) [pid 5808] close(5) = -1 EBADF (Bad file descriptor) [pid 5808] close(6) = -1 EBADF (Bad file descriptor) [pid 5808] close(7) = -1 EBADF (Bad file descriptor) [pid 5808] close(8) = -1 EBADF (Bad file descriptor) [pid 5808] close(9) = -1 EBADF (Bad file descriptor) [pid 5808] close(10) = -1 EBADF (Bad file descriptor) [pid 5808] close(11) = -1 EBADF (Bad file descriptor) [pid 5808] close(12) = -1 EBADF (Bad file descriptor) [pid 5808] close(13) = -1 EBADF (Bad file descriptor) [pid 5808] close(14) = -1 EBADF (Bad file descriptor) [pid 5808] close(15) = -1 EBADF (Bad file descriptor) [pid 5808] close(16) = -1 EBADF (Bad file descriptor) [pid 5808] close(17) = -1 EBADF (Bad file descriptor) [pid 5808] close(18) = -1 EBADF (Bad file descriptor) [pid 5808] close(19) = -1 EBADF (Bad file descriptor) [pid 5808] close(20) = -1 EBADF (Bad file descriptor) [pid 5808] close(21) = -1 EBADF (Bad file descriptor) [pid 5808] close(22) = -1 EBADF (Bad file descriptor) [pid 5808] close(23) = -1 EBADF (Bad file descriptor) [pid 5808] close(24) = -1 EBADF (Bad file descriptor) [pid 5808] close(25) = -1 EBADF (Bad file descriptor) [pid 5808] close(26) = -1 EBADF (Bad file descriptor) [pid 5808] close(27) = -1 EBADF (Bad file descriptor) [pid 5808] close(28) = -1 EBADF (Bad file descriptor) [pid 5808] close(29) = -1 EBADF (Bad file descriptor) [pid 5808] exit_group(0) = ? [pid 5808] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./754", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./754", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./754/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./754/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./754/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./754") = 0 [pid 5043] mkdir("./755", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 758 ./strace-static-x86_64: Process 5809 attached [pid 5809] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5809] chdir("./755") = 0 [pid 5809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5809] setpgid(0, 0) = 0 [pid 5809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5809] write(3, "1000", 4) = 4 [pid 5809] close(3) = 0 [pid 5809] symlink("/dev/binderfs", "./binderfs") = 0 [ 122.449749][ T4442] Bluetooth: Wrong link type (-22) [ 122.455108][ T4442] Bluetooth: Wrong link type (-22) [ 122.474490][ T4442] Bluetooth: Wrong link type (-22) [ 122.479808][ T4442] Bluetooth: Wrong link type (-22) [pid 5809] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5809] close(3) = -1 EBADF (Bad file descriptor) [pid 5809] close(4) = -1 EBADF (Bad file descriptor) [pid 5809] close(5) = -1 EBADF (Bad file descriptor) [pid 5809] close(6) = -1 EBADF (Bad file descriptor) [pid 5809] close(7) = -1 EBADF (Bad file descriptor) [pid 5809] close(8) = -1 EBADF (Bad file descriptor) [pid 5809] close(9) = -1 EBADF (Bad file descriptor) [pid 5809] close(10) = -1 EBADF (Bad file descriptor) [pid 5809] close(11) = -1 EBADF (Bad file descriptor) [pid 5809] close(12) = -1 EBADF (Bad file descriptor) [pid 5809] close(13) = -1 EBADF (Bad file descriptor) [pid 5809] close(14) = -1 EBADF (Bad file descriptor) [pid 5809] close(15) = -1 EBADF (Bad file descriptor) [pid 5809] close(16) = -1 EBADF (Bad file descriptor) [pid 5809] close(17) = -1 EBADF (Bad file descriptor) [pid 5809] close(18) = -1 EBADF (Bad file descriptor) [pid 5809] close(19) = -1 EBADF (Bad file descriptor) [pid 5809] close(20) = -1 EBADF (Bad file descriptor) [pid 5809] close(21) = -1 EBADF (Bad file descriptor) [pid 5809] close(22) = -1 EBADF (Bad file descriptor) [pid 5809] close(23) = -1 EBADF (Bad file descriptor) [pid 5809] close(24) = -1 EBADF (Bad file descriptor) [pid 5809] close(25) = -1 EBADF (Bad file descriptor) [pid 5809] close(26) = -1 EBADF (Bad file descriptor) [pid 5809] close(27) = -1 EBADF (Bad file descriptor) [pid 5809] close(28) = -1 EBADF (Bad file descriptor) [pid 5809] close(29) = -1 EBADF (Bad file descriptor) [pid 5809] exit_group(0) = ? [pid 5809] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./755", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./755", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./755/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./755/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./755/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./755") = 0 [pid 5043] mkdir("./756", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 759 ./strace-static-x86_64: Process 5810 attached [pid 5810] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5810] chdir("./756") = 0 [pid 5810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5810] setpgid(0, 0) = 0 [pid 5810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5810] write(3, "1000", 4) = 4 [pid 5810] close(3) = 0 [pid 5810] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5810] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5810] close(3) = -1 EBADF (Bad file descriptor) [pid 5810] close(4) = -1 EBADF (Bad file descriptor) [pid 5810] close(5) = -1 EBADF (Bad file descriptor) [pid 5810] close(6) = -1 EBADF (Bad file descriptor) [pid 5810] close(7) = -1 EBADF (Bad file descriptor) [pid 5810] close(8) = -1 EBADF (Bad file descriptor) [pid 5810] close(9) = -1 EBADF (Bad file descriptor) [pid 5810] close(10) = -1 EBADF (Bad file descriptor) [pid 5810] close(11) = -1 EBADF (Bad file descriptor) [pid 5810] close(12) = -1 EBADF (Bad file descriptor) [pid 5810] close(13) = -1 EBADF (Bad file descriptor) [pid 5810] close(14) = -1 EBADF (Bad file descriptor) [pid 5810] close(15) = -1 EBADF (Bad file descriptor) [pid 5810] close(16) = -1 EBADF (Bad file descriptor) [pid 5810] close(17) = -1 EBADF (Bad file descriptor) [pid 5810] close(18) = -1 EBADF (Bad file descriptor) [pid 5810] close(19) = -1 EBADF (Bad file descriptor) [pid 5810] close(20) = -1 EBADF (Bad file descriptor) [pid 5810] close(21) = -1 EBADF (Bad file descriptor) [pid 5810] close(22) = -1 EBADF (Bad file descriptor) [pid 5810] close(23) = -1 EBADF (Bad file descriptor) [pid 5810] close(24) = -1 EBADF (Bad file descriptor) [pid 5810] close(25) = -1 EBADF (Bad file descriptor) [pid 5810] close(26) = -1 EBADF (Bad file descriptor) [pid 5810] close(27) = -1 EBADF (Bad file descriptor) [pid 5810] close(28) = -1 EBADF (Bad file descriptor) [pid 5810] close(29) = -1 EBADF (Bad file descriptor) [pid 5810] exit_group(0) = ? [pid 5810] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./756", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./756", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./756/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./756/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./756/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./756") = 0 [pid 5043] mkdir("./757", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5811 attached [pid 5811] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 760 [pid 5811] chdir("./757") = 0 [pid 5811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5811] setpgid(0, 0) = 0 [pid 5811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5811] write(3, "1000", 4) = 4 [pid 5811] close(3) = 0 [pid 5811] symlink("/dev/binderfs", "./binderfs") = 0 [ 122.497774][ T4442] Bluetooth: Wrong link type (-22) [ 122.503788][ T4442] Bluetooth: Wrong link type (-22) [ 122.523305][ T4442] Bluetooth: Wrong link type (-22) [ 122.528580][ T4442] Bluetooth: Wrong link type (-22) [pid 5811] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5811] close(3) = -1 EBADF (Bad file descriptor) [pid 5811] close(4) = -1 EBADF (Bad file descriptor) [pid 5811] close(5) = -1 EBADF (Bad file descriptor) [pid 5811] close(6) = -1 EBADF (Bad file descriptor) [pid 5811] close(7) = -1 EBADF (Bad file descriptor) [pid 5811] close(8) = -1 EBADF (Bad file descriptor) [pid 5811] close(9) = -1 EBADF (Bad file descriptor) [pid 5811] close(10) = -1 EBADF (Bad file descriptor) [pid 5811] close(11) = -1 EBADF (Bad file descriptor) [pid 5811] close(12) = -1 EBADF (Bad file descriptor) [pid 5811] close(13) = -1 EBADF (Bad file descriptor) [pid 5811] close(14) = -1 EBADF (Bad file descriptor) [pid 5811] close(15) = -1 EBADF (Bad file descriptor) [pid 5811] close(16) = -1 EBADF (Bad file descriptor) [pid 5811] close(17) = -1 EBADF (Bad file descriptor) [pid 5811] close(18) = -1 EBADF (Bad file descriptor) [pid 5811] close(19) = -1 EBADF (Bad file descriptor) [pid 5811] close(20) = -1 EBADF (Bad file descriptor) [pid 5811] close(21) = -1 EBADF (Bad file descriptor) [pid 5811] close(22) = -1 EBADF (Bad file descriptor) [pid 5811] close(23) = -1 EBADF (Bad file descriptor) [pid 5811] close(24) = -1 EBADF (Bad file descriptor) [pid 5811] close(25) = -1 EBADF (Bad file descriptor) [pid 5811] close(26) = -1 EBADF (Bad file descriptor) [pid 5811] close(27) = -1 EBADF (Bad file descriptor) [pid 5811] close(28) = -1 EBADF (Bad file descriptor) [pid 5811] close(29) = -1 EBADF (Bad file descriptor) [pid 5811] exit_group(0) = ? [pid 5811] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./757", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./757", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./757/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./757/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./757/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./757") = 0 [pid 5043] mkdir("./758", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 761 ./strace-static-x86_64: Process 5812 attached [pid 5812] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5812] chdir("./758") = 0 [pid 5812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5812] setpgid(0, 0) = 0 [pid 5812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5812] write(3, "1000", 4) = 4 [pid 5812] close(3) = 0 [pid 5812] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5812] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5812] close(3) = -1 EBADF (Bad file descriptor) [pid 5812] close(4) = -1 EBADF (Bad file descriptor) [pid 5812] close(5) = -1 EBADF (Bad file descriptor) [pid 5812] close(6) = -1 EBADF (Bad file descriptor) [pid 5812] close(7) = -1 EBADF (Bad file descriptor) [pid 5812] close(8) = -1 EBADF (Bad file descriptor) [pid 5812] close(9) = -1 EBADF (Bad file descriptor) [pid 5812] close(10) = -1 EBADF (Bad file descriptor) [pid 5812] close(11) = -1 EBADF (Bad file descriptor) [pid 5812] close(12) = -1 EBADF (Bad file descriptor) [pid 5812] close(13) = -1 EBADF (Bad file descriptor) [pid 5812] close(14) = -1 EBADF (Bad file descriptor) [pid 5812] close(15) = -1 EBADF (Bad file descriptor) [pid 5812] close(16) = -1 EBADF (Bad file descriptor) [pid 5812] close(17) = -1 EBADF (Bad file descriptor) [pid 5812] close(18) = -1 EBADF (Bad file descriptor) [pid 5812] close(19) = -1 EBADF (Bad file descriptor) [pid 5812] close(20) = -1 EBADF (Bad file descriptor) [pid 5812] close(21) = -1 EBADF (Bad file descriptor) [pid 5812] close(22) = -1 EBADF (Bad file descriptor) [pid 5812] close(23) = -1 EBADF (Bad file descriptor) [pid 5812] close(24) = -1 EBADF (Bad file descriptor) [pid 5812] close(25) = -1 EBADF (Bad file descriptor) [pid 5812] close(26) = -1 EBADF (Bad file descriptor) [pid 5812] close(27) = -1 EBADF (Bad file descriptor) [pid 5812] close(28) = -1 EBADF (Bad file descriptor) [pid 5812] close(29) = -1 EBADF (Bad file descriptor) [pid 5812] exit_group(0) = ? [pid 5812] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=761, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./758", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./758", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./758/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./758/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./758/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./758") = 0 [pid 5043] mkdir("./759", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 762 ./strace-static-x86_64: Process 5813 attached [pid 5813] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5813] chdir("./759") = 0 [pid 5813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5813] setpgid(0, 0) = 0 [pid 5813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5813] write(3, "1000", 4) = 4 [pid 5813] close(3) = 0 [pid 5813] symlink("/dev/binderfs", "./binderfs") = 0 [ 122.562772][ T4442] Bluetooth: Wrong link type (-22) [ 122.568068][ T4442] Bluetooth: Wrong link type (-22) [ 122.594134][ T4442] Bluetooth: Wrong link type (-22) [ 122.599377][ T4442] Bluetooth: Wrong link type (-22) [pid 5813] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5813] close(3) = -1 EBADF (Bad file descriptor) [pid 5813] close(4) = -1 EBADF (Bad file descriptor) [pid 5813] close(5) = -1 EBADF (Bad file descriptor) [pid 5813] close(6) = -1 EBADF (Bad file descriptor) [pid 5813] close(7) = -1 EBADF (Bad file descriptor) [pid 5813] close(8) = -1 EBADF (Bad file descriptor) [pid 5813] close(9) = -1 EBADF (Bad file descriptor) [pid 5813] close(10) = -1 EBADF (Bad file descriptor) [pid 5813] close(11) = -1 EBADF (Bad file descriptor) [pid 5813] close(12) = -1 EBADF (Bad file descriptor) [pid 5813] close(13) = -1 EBADF (Bad file descriptor) [pid 5813] close(14) = -1 EBADF (Bad file descriptor) [pid 5813] close(15) = -1 EBADF (Bad file descriptor) [pid 5813] close(16) = -1 EBADF (Bad file descriptor) [pid 5813] close(17) = -1 EBADF (Bad file descriptor) [pid 5813] close(18) = -1 EBADF (Bad file descriptor) [pid 5813] close(19) = -1 EBADF (Bad file descriptor) [pid 5813] close(20) = -1 EBADF (Bad file descriptor) [pid 5813] close(21) = -1 EBADF (Bad file descriptor) [pid 5813] close(22) = -1 EBADF (Bad file descriptor) [pid 5813] close(23) = -1 EBADF (Bad file descriptor) [pid 5813] close(24) = -1 EBADF (Bad file descriptor) [pid 5813] close(25) = -1 EBADF (Bad file descriptor) [pid 5813] close(26) = -1 EBADF (Bad file descriptor) [pid 5813] close(27) = -1 EBADF (Bad file descriptor) [pid 5813] close(28) = -1 EBADF (Bad file descriptor) [pid 5813] close(29) = -1 EBADF (Bad file descriptor) [pid 5813] exit_group(0) = ? [pid 5813] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./759", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./759", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./759/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./759/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./759/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./759") = 0 [pid 5043] mkdir("./760", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 763 ./strace-static-x86_64: Process 5814 attached [pid 5814] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5814] chdir("./760") = 0 [pid 5814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5814] setpgid(0, 0) = 0 [pid 5814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5814] write(3, "1000", 4) = 4 [pid 5814] close(3) = 0 [pid 5814] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5814] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5814] close(3) = -1 EBADF (Bad file descriptor) [pid 5814] close(4) = -1 EBADF (Bad file descriptor) [pid 5814] close(5) = -1 EBADF (Bad file descriptor) [pid 5814] close(6) = -1 EBADF (Bad file descriptor) [pid 5814] close(7) = -1 EBADF (Bad file descriptor) [pid 5814] close(8) = -1 EBADF (Bad file descriptor) [pid 5814] close(9) = -1 EBADF (Bad file descriptor) [pid 5814] close(10) = -1 EBADF (Bad file descriptor) [pid 5814] close(11) = -1 EBADF (Bad file descriptor) [pid 5814] close(12) = -1 EBADF (Bad file descriptor) [pid 5814] close(13) = -1 EBADF (Bad file descriptor) [pid 5814] close(14) = -1 EBADF (Bad file descriptor) [pid 5814] close(15) = -1 EBADF (Bad file descriptor) [pid 5814] close(16) = -1 EBADF (Bad file descriptor) [pid 5814] close(17) = -1 EBADF (Bad file descriptor) [pid 5814] close(18) = -1 EBADF (Bad file descriptor) [pid 5814] close(19) = -1 EBADF (Bad file descriptor) [pid 5814] close(20) = -1 EBADF (Bad file descriptor) [pid 5814] close(21) = -1 EBADF (Bad file descriptor) [pid 5814] close(22) = -1 EBADF (Bad file descriptor) [pid 5814] close(23) = -1 EBADF (Bad file descriptor) [pid 5814] close(24) = -1 EBADF (Bad file descriptor) [pid 5814] close(25) = -1 EBADF (Bad file descriptor) [pid 5814] close(26) = -1 EBADF (Bad file descriptor) [pid 5814] close(27) = -1 EBADF (Bad file descriptor) [pid 5814] close(28) = -1 EBADF (Bad file descriptor) [pid 5814] close(29) = -1 EBADF (Bad file descriptor) [pid 5814] exit_group(0) = ? [pid 5814] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./760", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./760", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./760/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./760/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./760/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./760") = 0 [pid 5043] mkdir("./761", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 764 ./strace-static-x86_64: Process 5815 attached [pid 5815] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5815] chdir("./761") = 0 [pid 5815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5815] setpgid(0, 0) = 0 [pid 5815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5815] write(3, "1000", 4) = 4 [pid 5815] close(3) = 0 [pid 5815] symlink("/dev/binderfs", "./binderfs") = 0 [ 122.629184][ T4442] Bluetooth: Wrong link type (-22) [ 122.634456][ T4442] Bluetooth: Wrong link type (-22) [ 122.660730][ T4442] Bluetooth: Wrong link type (-22) [ 122.666074][ T4442] Bluetooth: Wrong link type (-22) [pid 5815] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5815] close(3) = -1 EBADF (Bad file descriptor) [pid 5815] close(4) = -1 EBADF (Bad file descriptor) [pid 5815] close(5) = -1 EBADF (Bad file descriptor) [pid 5815] close(6) = -1 EBADF (Bad file descriptor) [pid 5815] close(7) = -1 EBADF (Bad file descriptor) [pid 5815] close(8) = -1 EBADF (Bad file descriptor) [pid 5815] close(9) = -1 EBADF (Bad file descriptor) [pid 5815] close(10) = -1 EBADF (Bad file descriptor) [pid 5815] close(11) = -1 EBADF (Bad file descriptor) [pid 5815] close(12) = -1 EBADF (Bad file descriptor) [pid 5815] close(13) = -1 EBADF (Bad file descriptor) [pid 5815] close(14) = -1 EBADF (Bad file descriptor) [pid 5815] close(15) = -1 EBADF (Bad file descriptor) [pid 5815] close(16) = -1 EBADF (Bad file descriptor) [pid 5815] close(17) = -1 EBADF (Bad file descriptor) [pid 5815] close(18) = -1 EBADF (Bad file descriptor) [pid 5815] close(19) = -1 EBADF (Bad file descriptor) [pid 5815] close(20) = -1 EBADF (Bad file descriptor) [pid 5815] close(21) = -1 EBADF (Bad file descriptor) [pid 5815] close(22) = -1 EBADF (Bad file descriptor) [pid 5815] close(23) = -1 EBADF (Bad file descriptor) [pid 5815] close(24) = -1 EBADF (Bad file descriptor) [pid 5815] close(25) = -1 EBADF (Bad file descriptor) [pid 5815] close(26) = -1 EBADF (Bad file descriptor) [pid 5815] close(27) = -1 EBADF (Bad file descriptor) [pid 5815] close(28) = -1 EBADF (Bad file descriptor) [pid 5815] close(29) = -1 EBADF (Bad file descriptor) [pid 5815] exit_group(0) = ? [pid 5815] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./761", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./761", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./761/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./761/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./761/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./761") = 0 [pid 5043] mkdir("./762", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 765 ./strace-static-x86_64: Process 5816 attached [pid 5816] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5816] chdir("./762") = 0 [pid 5816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5816] setpgid(0, 0) = 0 [pid 5816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5816] write(3, "1000", 4) = 4 [pid 5816] close(3) = 0 [pid 5816] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5816] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5816] close(3) = -1 EBADF (Bad file descriptor) [pid 5816] close(4) = -1 EBADF (Bad file descriptor) [pid 5816] close(5) = -1 EBADF (Bad file descriptor) [pid 5816] close(6) = -1 EBADF (Bad file descriptor) [pid 5816] close(7) = -1 EBADF (Bad file descriptor) [pid 5816] close(8) = -1 EBADF (Bad file descriptor) [pid 5816] close(9) = -1 EBADF (Bad file descriptor) [pid 5816] close(10) = -1 EBADF (Bad file descriptor) [pid 5816] close(11) = -1 EBADF (Bad file descriptor) [pid 5816] close(12) = -1 EBADF (Bad file descriptor) [pid 5816] close(13) = -1 EBADF (Bad file descriptor) [pid 5816] close(14) = -1 EBADF (Bad file descriptor) [pid 5816] close(15) = -1 EBADF (Bad file descriptor) [pid 5816] close(16) = -1 EBADF (Bad file descriptor) [pid 5816] close(17) = -1 EBADF (Bad file descriptor) [pid 5816] close(18) = -1 EBADF (Bad file descriptor) [pid 5816] close(19) = -1 EBADF (Bad file descriptor) [pid 5816] close(20) = -1 EBADF (Bad file descriptor) [pid 5816] close(21) = -1 EBADF (Bad file descriptor) [pid 5816] close(22) = -1 EBADF (Bad file descriptor) [pid 5816] close(23) = -1 EBADF (Bad file descriptor) [pid 5816] close(24) = -1 EBADF (Bad file descriptor) [pid 5816] close(25) = -1 EBADF (Bad file descriptor) [pid 5816] close(26) = -1 EBADF (Bad file descriptor) [pid 5816] close(27) = -1 EBADF (Bad file descriptor) [pid 5816] close(28) = -1 EBADF (Bad file descriptor) [pid 5816] close(29) = -1 EBADF (Bad file descriptor) [pid 5816] exit_group(0) = ? [pid 5816] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./762", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./762", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./762/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./762/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./762/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./762") = 0 [pid 5043] mkdir("./763", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5817 attached , child_tidptr=0x555555ddb690) = 766 [pid 5817] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5817] chdir("./763") = 0 [pid 5817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5817] setpgid(0, 0) = 0 [pid 5817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5817] write(3, "1000", 4) = 4 [pid 5817] close(3) = 0 [ 122.691391][ T4442] Bluetooth: Wrong link type (-22) [ 122.697751][ T4442] Bluetooth: Wrong link type (-22) [ 122.722843][ T4442] Bluetooth: Wrong link type (-22) [ 122.728164][ T4442] Bluetooth: Wrong link type (-22) [pid 5817] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5817] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5817] close(3) = -1 EBADF (Bad file descriptor) [pid 5817] close(4) = -1 EBADF (Bad file descriptor) [pid 5817] close(5) = -1 EBADF (Bad file descriptor) [pid 5817] close(6) = -1 EBADF (Bad file descriptor) [pid 5817] close(7) = -1 EBADF (Bad file descriptor) [pid 5817] close(8) = -1 EBADF (Bad file descriptor) [pid 5817] close(9) = -1 EBADF (Bad file descriptor) [pid 5817] close(10) = -1 EBADF (Bad file descriptor) [pid 5817] close(11) = -1 EBADF (Bad file descriptor) [pid 5817] close(12) = -1 EBADF (Bad file descriptor) [pid 5817] close(13) = -1 EBADF (Bad file descriptor) [pid 5817] close(14) = -1 EBADF (Bad file descriptor) [pid 5817] close(15) = -1 EBADF (Bad file descriptor) [pid 5817] close(16) = -1 EBADF (Bad file descriptor) [pid 5817] close(17) = -1 EBADF (Bad file descriptor) [pid 5817] close(18) = -1 EBADF (Bad file descriptor) [pid 5817] close(19) = -1 EBADF (Bad file descriptor) [pid 5817] close(20) = -1 EBADF (Bad file descriptor) [pid 5817] close(21) = -1 EBADF (Bad file descriptor) [pid 5817] close(22) = -1 EBADF (Bad file descriptor) [pid 5817] close(23) = -1 EBADF (Bad file descriptor) [pid 5817] close(24) = -1 EBADF (Bad file descriptor) [pid 5817] close(25) = -1 EBADF (Bad file descriptor) [pid 5817] close(26) = -1 EBADF (Bad file descriptor) [pid 5817] close(27) = -1 EBADF (Bad file descriptor) [pid 5817] close(28) = -1 EBADF (Bad file descriptor) [pid 5817] close(29) = -1 EBADF (Bad file descriptor) [pid 5817] exit_group(0) = ? [pid 5817] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./763", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./763", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./763/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./763/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./763/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./763") = 0 [pid 5043] mkdir("./764", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 767 ./strace-static-x86_64: Process 5818 attached [pid 5818] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5818] chdir("./764") = 0 [pid 5818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5818] setpgid(0, 0) = 0 [pid 5818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5818] write(3, "1000", 4) = 4 [pid 5818] close(3) = 0 [pid 5818] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5818] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5818] close(3) = -1 EBADF (Bad file descriptor) [pid 5818] close(4) = -1 EBADF (Bad file descriptor) [pid 5818] close(5) = -1 EBADF (Bad file descriptor) [pid 5818] close(6) = -1 EBADF (Bad file descriptor) [pid 5818] close(7) = -1 EBADF (Bad file descriptor) [pid 5818] close(8) = -1 EBADF (Bad file descriptor) [pid 5818] close(9) = -1 EBADF (Bad file descriptor) [pid 5818] close(10) = -1 EBADF (Bad file descriptor) [pid 5818] close(11) = -1 EBADF (Bad file descriptor) [pid 5818] close(12) = -1 EBADF (Bad file descriptor) [pid 5818] close(13) = -1 EBADF (Bad file descriptor) [pid 5818] close(14) = -1 EBADF (Bad file descriptor) [pid 5818] close(15) = -1 EBADF (Bad file descriptor) [pid 5818] close(16) = -1 EBADF (Bad file descriptor) [pid 5818] close(17) = -1 EBADF (Bad file descriptor) [pid 5818] close(18) = -1 EBADF (Bad file descriptor) [pid 5818] close(19) = -1 EBADF (Bad file descriptor) [pid 5818] close(20) = -1 EBADF (Bad file descriptor) [pid 5818] close(21) = -1 EBADF (Bad file descriptor) [pid 5818] close(22) = -1 EBADF (Bad file descriptor) [pid 5818] close(23) = -1 EBADF (Bad file descriptor) [pid 5818] close(24) = -1 EBADF (Bad file descriptor) [pid 5818] close(25) = -1 EBADF (Bad file descriptor) [pid 5818] close(26) = -1 EBADF (Bad file descriptor) [pid 5818] close(27) = -1 EBADF (Bad file descriptor) [pid 5818] close(28) = -1 EBADF (Bad file descriptor) [pid 5818] close(29) = -1 EBADF (Bad file descriptor) [pid 5818] exit_group(0) = ? [pid 5818] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./764", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./764", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./764/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./764/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./764/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./764") = 0 [pid 5043] mkdir("./765", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 768 ./strace-static-x86_64: Process 5819 attached [pid 5819] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5819] chdir("./765") = 0 [pid 5819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5819] setpgid(0, 0) = 0 [pid 5819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5819] write(3, "1000", 4) = 4 [pid 5819] close(3) = 0 [pid 5819] symlink("/dev/binderfs", "./binderfs") = 0 [ 122.749210][ T4442] Bluetooth: Wrong link type (-22) [ 122.754712][ T4442] Bluetooth: Wrong link type (-22) [ 122.772912][ T4442] Bluetooth: Wrong link type (-22) [ 122.778137][ T4442] Bluetooth: Wrong link type (-22) [pid 5819] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5819] close(3) = -1 EBADF (Bad file descriptor) [pid 5819] close(4) = -1 EBADF (Bad file descriptor) [pid 5819] close(5) = -1 EBADF (Bad file descriptor) [pid 5819] close(6) = -1 EBADF (Bad file descriptor) [pid 5819] close(7) = -1 EBADF (Bad file descriptor) [pid 5819] close(8) = -1 EBADF (Bad file descriptor) [pid 5819] close(9) = -1 EBADF (Bad file descriptor) [pid 5819] close(10) = -1 EBADF (Bad file descriptor) [pid 5819] close(11) = -1 EBADF (Bad file descriptor) [pid 5819] close(12) = -1 EBADF (Bad file descriptor) [pid 5819] close(13) = -1 EBADF (Bad file descriptor) [pid 5819] close(14) = -1 EBADF (Bad file descriptor) [pid 5819] close(15) = -1 EBADF (Bad file descriptor) [pid 5819] close(16) = -1 EBADF (Bad file descriptor) [pid 5819] close(17) = -1 EBADF (Bad file descriptor) [pid 5819] close(18) = -1 EBADF (Bad file descriptor) [pid 5819] close(19) = -1 EBADF (Bad file descriptor) [pid 5819] close(20) = -1 EBADF (Bad file descriptor) [pid 5819] close(21) = -1 EBADF (Bad file descriptor) [pid 5819] close(22) = -1 EBADF (Bad file descriptor) [pid 5819] close(23) = -1 EBADF (Bad file descriptor) [pid 5819] close(24) = -1 EBADF (Bad file descriptor) [pid 5819] close(25) = -1 EBADF (Bad file descriptor) [pid 5819] close(26) = -1 EBADF (Bad file descriptor) [pid 5819] close(27) = -1 EBADF (Bad file descriptor) [pid 5819] close(28) = -1 EBADF (Bad file descriptor) [pid 5819] close(29) = -1 EBADF (Bad file descriptor) [pid 5819] exit_group(0) = ? [pid 5819] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=768, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./765", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./765", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./765/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./765/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./765/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./765") = 0 [pid 5043] mkdir("./766", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5820 attached , child_tidptr=0x555555ddb690) = 769 [pid 5820] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5820] chdir("./766") = 0 [pid 5820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5820] setpgid(0, 0) = 0 [pid 5820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5820] write(3, "1000", 4) = 4 [pid 5820] close(3) = 0 [pid 5820] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5820] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5820] close(3) = -1 EBADF (Bad file descriptor) [pid 5820] close(4) = -1 EBADF (Bad file descriptor) [pid 5820] close(5) = -1 EBADF (Bad file descriptor) [pid 5820] close(6) = -1 EBADF (Bad file descriptor) [pid 5820] close(7) = -1 EBADF (Bad file descriptor) [pid 5820] close(8) = -1 EBADF (Bad file descriptor) [pid 5820] close(9) = -1 EBADF (Bad file descriptor) [pid 5820] close(10) = -1 EBADF (Bad file descriptor) [pid 5820] close(11) = -1 EBADF (Bad file descriptor) [pid 5820] close(12) = -1 EBADF (Bad file descriptor) [pid 5820] close(13) = -1 EBADF (Bad file descriptor) [pid 5820] close(14) = -1 EBADF (Bad file descriptor) [pid 5820] close(15) = -1 EBADF (Bad file descriptor) [pid 5820] close(16) = -1 EBADF (Bad file descriptor) [pid 5820] close(17) = -1 EBADF (Bad file descriptor) [pid 5820] close(18) = -1 EBADF (Bad file descriptor) [pid 5820] close(19) = -1 EBADF (Bad file descriptor) [pid 5820] close(20) = -1 EBADF (Bad file descriptor) [pid 5820] close(21) = -1 EBADF (Bad file descriptor) [pid 5820] close(22) = -1 EBADF (Bad file descriptor) [pid 5820] close(23) = -1 EBADF (Bad file descriptor) [pid 5820] close(24) = -1 EBADF (Bad file descriptor) [pid 5820] close(25) = -1 EBADF (Bad file descriptor) [pid 5820] close(26) = -1 EBADF (Bad file descriptor) [pid 5820] close(27) = -1 EBADF (Bad file descriptor) [pid 5820] close(28) = -1 EBADF (Bad file descriptor) [pid 5820] close(29) = -1 EBADF (Bad file descriptor) [pid 5820] exit_group(0) = ? [pid 5820] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./766", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./766", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./766/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./766/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./766/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./766") = 0 [pid 5043] mkdir("./767", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 770 ./strace-static-x86_64: Process 5821 attached [pid 5821] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5821] chdir("./767") = 0 [pid 5821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5821] setpgid(0, 0) = 0 [pid 5821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "1000", 4) = 4 [pid 5821] close(3) = 0 [pid 5821] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5821] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 122.806045][ T4442] Bluetooth: Wrong link type (-22) [ 122.811397][ T4442] Bluetooth: Wrong link type (-22) [ 122.841722][ T4442] Bluetooth: Wrong link type (-22) [ 122.846936][ T4442] Bluetooth: Wrong link type (-22) [pid 5821] close(3) = -1 EBADF (Bad file descriptor) [pid 5821] close(4) = -1 EBADF (Bad file descriptor) [pid 5821] close(5) = -1 EBADF (Bad file descriptor) [pid 5821] close(6) = -1 EBADF (Bad file descriptor) [pid 5821] close(7) = -1 EBADF (Bad file descriptor) [pid 5821] close(8) = -1 EBADF (Bad file descriptor) [pid 5821] close(9) = -1 EBADF (Bad file descriptor) [pid 5821] close(10) = -1 EBADF (Bad file descriptor) [pid 5821] close(11) = -1 EBADF (Bad file descriptor) [pid 5821] close(12) = -1 EBADF (Bad file descriptor) [pid 5821] close(13) = -1 EBADF (Bad file descriptor) [pid 5821] close(14) = -1 EBADF (Bad file descriptor) [pid 5821] close(15) = -1 EBADF (Bad file descriptor) [pid 5821] close(16) = -1 EBADF (Bad file descriptor) [pid 5821] close(17) = -1 EBADF (Bad file descriptor) [pid 5821] close(18) = -1 EBADF (Bad file descriptor) [pid 5821] close(19) = -1 EBADF (Bad file descriptor) [pid 5821] close(20) = -1 EBADF (Bad file descriptor) [pid 5821] close(21) = -1 EBADF (Bad file descriptor) [pid 5821] close(22) = -1 EBADF (Bad file descriptor) [pid 5821] close(23) = -1 EBADF (Bad file descriptor) [pid 5821] close(24) = -1 EBADF (Bad file descriptor) [pid 5821] close(25) = -1 EBADF (Bad file descriptor) [pid 5821] close(26) = -1 EBADF (Bad file descriptor) [pid 5821] close(27) = -1 EBADF (Bad file descriptor) [pid 5821] close(28) = -1 EBADF (Bad file descriptor) [pid 5821] close(29) = -1 EBADF (Bad file descriptor) [pid 5821] exit_group(0) = ? [pid 5821] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./767", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./767", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./767/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./767/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./767/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./767") = 0 [pid 5043] mkdir("./768", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 771 ./strace-static-x86_64: Process 5822 attached [pid 5822] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5822] chdir("./768") = 0 [pid 5822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5822] setpgid(0, 0) = 0 [pid 5822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5822] write(3, "1000", 4) = 4 [pid 5822] close(3) = 0 [pid 5822] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5822] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5822] close(3) = -1 EBADF (Bad file descriptor) [pid 5822] close(4) = -1 EBADF (Bad file descriptor) [pid 5822] close(5) = -1 EBADF (Bad file descriptor) [pid 5822] close(6) = -1 EBADF (Bad file descriptor) [pid 5822] close(7) = -1 EBADF (Bad file descriptor) [pid 5822] close(8) = -1 EBADF (Bad file descriptor) [pid 5822] close(9) = -1 EBADF (Bad file descriptor) [pid 5822] close(10) = -1 EBADF (Bad file descriptor) [pid 5822] close(11) = -1 EBADF (Bad file descriptor) [pid 5822] close(12) = -1 EBADF (Bad file descriptor) [pid 5822] close(13) = -1 EBADF (Bad file descriptor) [pid 5822] close(14) = -1 EBADF (Bad file descriptor) [pid 5822] close(15) = -1 EBADF (Bad file descriptor) [pid 5822] close(16) = -1 EBADF (Bad file descriptor) [pid 5822] close(17) = -1 EBADF (Bad file descriptor) [pid 5822] close(18) = -1 EBADF (Bad file descriptor) [pid 5822] close(19) = -1 EBADF (Bad file descriptor) [pid 5822] close(20) = -1 EBADF (Bad file descriptor) [pid 5822] close(21) = -1 EBADF (Bad file descriptor) [pid 5822] close(22) = -1 EBADF (Bad file descriptor) [pid 5822] close(23) = -1 EBADF (Bad file descriptor) [pid 5822] close(24) = -1 EBADF (Bad file descriptor) [pid 5822] close(25) = -1 EBADF (Bad file descriptor) [pid 5822] close(26) = -1 EBADF (Bad file descriptor) [pid 5822] close(27) = -1 EBADF (Bad file descriptor) [pid 5822] close(28) = -1 EBADF (Bad file descriptor) [pid 5822] close(29) = -1 EBADF (Bad file descriptor) [pid 5822] exit_group(0) = ? [pid 5822] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./768", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./768", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./768/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./768/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./768/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./768") = 0 [pid 5043] mkdir("./769", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5824 attached , child_tidptr=0x555555ddb690) = 772 [pid 5824] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5824] chdir("./769") = 0 [pid 5824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5824] setpgid(0, 0) = 0 [pid 5824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5824] write(3, "1000", 4) = 4 [pid 5824] close(3) = 0 [pid 5824] symlink("/dev/binderfs", "./binderfs") = 0 [ 122.873555][ T4442] Bluetooth: Wrong link type (-22) [ 122.878825][ T4442] Bluetooth: Wrong link type (-22) [ 122.908955][ T4442] Bluetooth: Wrong link type (-22) [ 122.914694][ T4442] Bluetooth: Wrong link type (-22) [pid 5824] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5824] close(3) = -1 EBADF (Bad file descriptor) [pid 5824] close(4) = -1 EBADF (Bad file descriptor) [pid 5824] close(5) = -1 EBADF (Bad file descriptor) [pid 5824] close(6) = -1 EBADF (Bad file descriptor) [pid 5824] close(7) = -1 EBADF (Bad file descriptor) [pid 5824] close(8) = -1 EBADF (Bad file descriptor) [pid 5824] close(9) = -1 EBADF (Bad file descriptor) [pid 5824] close(10) = -1 EBADF (Bad file descriptor) [pid 5824] close(11) = -1 EBADF (Bad file descriptor) [pid 5824] close(12) = -1 EBADF (Bad file descriptor) [pid 5824] close(13) = -1 EBADF (Bad file descriptor) [pid 5824] close(14) = -1 EBADF (Bad file descriptor) [pid 5824] close(15) = -1 EBADF (Bad file descriptor) [pid 5824] close(16) = -1 EBADF (Bad file descriptor) [pid 5824] close(17) = -1 EBADF (Bad file descriptor) [pid 5824] close(18) = -1 EBADF (Bad file descriptor) [pid 5824] close(19) = -1 EBADF (Bad file descriptor) [pid 5824] close(20) = -1 EBADF (Bad file descriptor) [pid 5824] close(21) = -1 EBADF (Bad file descriptor) [pid 5824] close(22) = -1 EBADF (Bad file descriptor) [pid 5824] close(23) = -1 EBADF (Bad file descriptor) [pid 5824] close(24) = -1 EBADF (Bad file descriptor) [pid 5824] close(25) = -1 EBADF (Bad file descriptor) [pid 5824] close(26) = -1 EBADF (Bad file descriptor) [pid 5824] close(27) = -1 EBADF (Bad file descriptor) [pid 5824] close(28) = -1 EBADF (Bad file descriptor) [pid 5824] close(29) = -1 EBADF (Bad file descriptor) [pid 5824] exit_group(0) = ? [pid 5824] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=772, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./769", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./769", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./769/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./769/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./769/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./769") = 0 [pid 5043] mkdir("./770", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 773 ./strace-static-x86_64: Process 5825 attached [pid 5825] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5825] chdir("./770") = 0 [pid 5825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5825] setpgid(0, 0) = 0 [pid 5825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5825] write(3, "1000", 4) = 4 [pid 5825] close(3) = 0 [pid 5825] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5825] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5825] close(3) = -1 EBADF (Bad file descriptor) [pid 5825] close(4) = -1 EBADF (Bad file descriptor) [pid 5825] close(5) = -1 EBADF (Bad file descriptor) [pid 5825] close(6) = -1 EBADF (Bad file descriptor) [pid 5825] close(7) = -1 EBADF (Bad file descriptor) [pid 5825] close(8) = -1 EBADF (Bad file descriptor) [pid 5825] close(9) = -1 EBADF (Bad file descriptor) [pid 5825] close(10) = -1 EBADF (Bad file descriptor) [pid 5825] close(11) = -1 EBADF (Bad file descriptor) [pid 5825] close(12) = -1 EBADF (Bad file descriptor) [pid 5825] close(13) = -1 EBADF (Bad file descriptor) [pid 5825] close(14) = -1 EBADF (Bad file descriptor) [pid 5825] close(15) = -1 EBADF (Bad file descriptor) [pid 5825] close(16) = -1 EBADF (Bad file descriptor) [pid 5825] close(17) = -1 EBADF (Bad file descriptor) [pid 5825] close(18) = -1 EBADF (Bad file descriptor) [pid 5825] close(19) = -1 EBADF (Bad file descriptor) [pid 5825] close(20) = -1 EBADF (Bad file descriptor) [pid 5825] close(21) = -1 EBADF (Bad file descriptor) [pid 5825] close(22) = -1 EBADF (Bad file descriptor) [pid 5825] close(23) = -1 EBADF (Bad file descriptor) [pid 5825] close(24) = -1 EBADF (Bad file descriptor) [pid 5825] close(25) = -1 EBADF (Bad file descriptor) [pid 5825] close(26) = -1 EBADF (Bad file descriptor) [pid 5825] close(27) = -1 EBADF (Bad file descriptor) [pid 5825] close(28) = -1 EBADF (Bad file descriptor) [pid 5825] close(29) = -1 EBADF (Bad file descriptor) [pid 5825] exit_group(0) = ? [pid 5825] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./770", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./770", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./770/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./770/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./770/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./770") = 0 [pid 5043] mkdir("./771", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 774 ./strace-static-x86_64: Process 5826 attached [pid 5826] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5826] chdir("./771") = 0 [pid 5826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5826] setpgid(0, 0) = 0 [pid 5826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5826] write(3, "1000", 4) = 4 [pid 5826] close(3) = 0 [pid 5826] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5826] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 122.943889][ T4442] Bluetooth: Wrong link type (-22) [ 122.949139][ T4442] Bluetooth: Wrong link type (-22) [ 122.976307][ T4442] Bluetooth: Wrong link type (-22) [ 122.981617][ T4442] Bluetooth: Wrong link type (-22) [pid 5826] close(3) = -1 EBADF (Bad file descriptor) [pid 5826] close(4) = -1 EBADF (Bad file descriptor) [pid 5826] close(5) = -1 EBADF (Bad file descriptor) [pid 5826] close(6) = -1 EBADF (Bad file descriptor) [pid 5826] close(7) = -1 EBADF (Bad file descriptor) [pid 5826] close(8) = -1 EBADF (Bad file descriptor) [pid 5826] close(9) = -1 EBADF (Bad file descriptor) [pid 5826] close(10) = -1 EBADF (Bad file descriptor) [pid 5826] close(11) = -1 EBADF (Bad file descriptor) [pid 5826] close(12) = -1 EBADF (Bad file descriptor) [pid 5826] close(13) = -1 EBADF (Bad file descriptor) [pid 5826] close(14) = -1 EBADF (Bad file descriptor) [pid 5826] close(15) = -1 EBADF (Bad file descriptor) [pid 5826] close(16) = -1 EBADF (Bad file descriptor) [pid 5826] close(17) = -1 EBADF (Bad file descriptor) [pid 5826] close(18) = -1 EBADF (Bad file descriptor) [pid 5826] close(19) = -1 EBADF (Bad file descriptor) [pid 5826] close(20) = -1 EBADF (Bad file descriptor) [pid 5826] close(21) = -1 EBADF (Bad file descriptor) [pid 5826] close(22) = -1 EBADF (Bad file descriptor) [pid 5826] close(23) = -1 EBADF (Bad file descriptor) [pid 5826] close(24) = -1 EBADF (Bad file descriptor) [pid 5826] close(25) = -1 EBADF (Bad file descriptor) [pid 5826] close(26) = -1 EBADF (Bad file descriptor) [pid 5826] close(27) = -1 EBADF (Bad file descriptor) [pid 5826] close(28) = -1 EBADF (Bad file descriptor) [pid 5826] close(29) = -1 EBADF (Bad file descriptor) [pid 5826] exit_group(0) = ? [pid 5826] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./771", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./771", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./771/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./771/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./771/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./771") = 0 [pid 5043] mkdir("./772", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 775 ./strace-static-x86_64: Process 5827 attached [pid 5827] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5827] chdir("./772") = 0 [pid 5827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5827] setpgid(0, 0) = 0 [pid 5827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5827] write(3, "1000", 4) = 4 [pid 5827] close(3) = 0 [pid 5827] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5827] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5827] close(3) = -1 EBADF (Bad file descriptor) [pid 5827] close(4) = -1 EBADF (Bad file descriptor) [pid 5827] close(5) = -1 EBADF (Bad file descriptor) [pid 5827] close(6) = -1 EBADF (Bad file descriptor) [pid 5827] close(7) = -1 EBADF (Bad file descriptor) [pid 5827] close(8) = -1 EBADF (Bad file descriptor) [pid 5827] close(9) = -1 EBADF (Bad file descriptor) [pid 5827] close(10) = -1 EBADF (Bad file descriptor) [pid 5827] close(11) = -1 EBADF (Bad file descriptor) [pid 5827] close(12) = -1 EBADF (Bad file descriptor) [pid 5827] close(13) = -1 EBADF (Bad file descriptor) [pid 5827] close(14) = -1 EBADF (Bad file descriptor) [pid 5827] close(15) = -1 EBADF (Bad file descriptor) [pid 5827] close(16) = -1 EBADF (Bad file descriptor) [pid 5827] close(17) = -1 EBADF (Bad file descriptor) [pid 5827] close(18) = -1 EBADF (Bad file descriptor) [pid 5827] close(19) = -1 EBADF (Bad file descriptor) [pid 5827] close(20) = -1 EBADF (Bad file descriptor) [pid 5827] close(21) = -1 EBADF (Bad file descriptor) [pid 5827] close(22) = -1 EBADF (Bad file descriptor) [pid 5827] close(23) = -1 EBADF (Bad file descriptor) [pid 5827] close(24) = -1 EBADF (Bad file descriptor) [pid 5827] close(25) = -1 EBADF (Bad file descriptor) [pid 5827] close(26) = -1 EBADF (Bad file descriptor) [pid 5827] close(27) = -1 EBADF (Bad file descriptor) [pid 5827] close(28) = -1 EBADF (Bad file descriptor) [pid 5827] close(29) = -1 EBADF (Bad file descriptor) [pid 5827] exit_group(0) = ? [pid 5827] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./772", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./772", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./772/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./772/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./772/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./772") = 0 [pid 5043] mkdir("./773", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 776 ./strace-static-x86_64: Process 5828 attached [pid 5828] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5828] chdir("./773") = 0 [pid 5828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5828] setpgid(0, 0) = 0 [pid 5828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5828] write(3, "1000", 4) = 4 [pid 5828] close(3) = 0 [pid 5828] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5828] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 123.003089][ T4442] Bluetooth: Wrong link type (-22) [ 123.008567][ T4442] Bluetooth: Wrong link type (-22) [ 123.041686][ T4442] Bluetooth: Wrong link type (-22) [ 123.047045][ T4442] Bluetooth: Wrong link type (-22) [pid 5828] close(3) = -1 EBADF (Bad file descriptor) [pid 5828] close(4) = -1 EBADF (Bad file descriptor) [pid 5828] close(5) = -1 EBADF (Bad file descriptor) [pid 5828] close(6) = -1 EBADF (Bad file descriptor) [pid 5828] close(7) = -1 EBADF (Bad file descriptor) [pid 5828] close(8) = -1 EBADF (Bad file descriptor) [pid 5828] close(9) = -1 EBADF (Bad file descriptor) [pid 5828] close(10) = -1 EBADF (Bad file descriptor) [pid 5828] close(11) = -1 EBADF (Bad file descriptor) [pid 5828] close(12) = -1 EBADF (Bad file descriptor) [pid 5828] close(13) = -1 EBADF (Bad file descriptor) [pid 5828] close(14) = -1 EBADF (Bad file descriptor) [pid 5828] close(15) = -1 EBADF (Bad file descriptor) [pid 5828] close(16) = -1 EBADF (Bad file descriptor) [pid 5828] close(17) = -1 EBADF (Bad file descriptor) [pid 5828] close(18) = -1 EBADF (Bad file descriptor) [pid 5828] close(19) = -1 EBADF (Bad file descriptor) [pid 5828] close(20) = -1 EBADF (Bad file descriptor) [pid 5828] close(21) = -1 EBADF (Bad file descriptor) [pid 5828] close(22) = -1 EBADF (Bad file descriptor) [pid 5828] close(23) = -1 EBADF (Bad file descriptor) [pid 5828] close(24) = -1 EBADF (Bad file descriptor) [pid 5828] close(25) = -1 EBADF (Bad file descriptor) [pid 5828] close(26) = -1 EBADF (Bad file descriptor) [pid 5828] close(27) = -1 EBADF (Bad file descriptor) [pid 5828] close(28) = -1 EBADF (Bad file descriptor) [pid 5828] close(29) = -1 EBADF (Bad file descriptor) [pid 5828] exit_group(0) = ? [pid 5828] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./773", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./773", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./773/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./773/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./773/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./773") = 0 [pid 5043] mkdir("./774", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 777 ./strace-static-x86_64: Process 5829 attached [pid 5829] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5829] chdir("./774") = 0 [pid 5829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5829] setpgid(0, 0) = 0 [pid 5829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5829] write(3, "1000", 4) = 4 [pid 5829] close(3) = 0 [pid 5829] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5829] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5829] close(3) = -1 EBADF (Bad file descriptor) [pid 5829] close(4) = -1 EBADF (Bad file descriptor) [pid 5829] close(5) = -1 EBADF (Bad file descriptor) [pid 5829] close(6) = -1 EBADF (Bad file descriptor) [pid 5829] close(7) = -1 EBADF (Bad file descriptor) [pid 5829] close(8) = -1 EBADF (Bad file descriptor) [pid 5829] close(9) = -1 EBADF (Bad file descriptor) [pid 5829] close(10) = -1 EBADF (Bad file descriptor) [pid 5829] close(11) = -1 EBADF (Bad file descriptor) [pid 5829] close(12) = -1 EBADF (Bad file descriptor) [pid 5829] close(13) = -1 EBADF (Bad file descriptor) [pid 5829] close(14) = -1 EBADF (Bad file descriptor) [pid 5829] close(15) = -1 EBADF (Bad file descriptor) [pid 5829] close(16) = -1 EBADF (Bad file descriptor) [pid 5829] close(17) = -1 EBADF (Bad file descriptor) [pid 5829] close(18) = -1 EBADF (Bad file descriptor) [pid 5829] close(19) = -1 EBADF (Bad file descriptor) [pid 5829] close(20) = -1 EBADF (Bad file descriptor) [pid 5829] close(21) = -1 EBADF (Bad file descriptor) [pid 5829] close(22) = -1 EBADF (Bad file descriptor) [pid 5829] close(23) = -1 EBADF (Bad file descriptor) [pid 5829] close(24) = -1 EBADF (Bad file descriptor) [pid 5829] close(25) = -1 EBADF (Bad file descriptor) [pid 5829] close(26) = -1 EBADF (Bad file descriptor) [pid 5829] close(27) = -1 EBADF (Bad file descriptor) [pid 5829] close(28) = -1 EBADF (Bad file descriptor) [pid 5829] close(29) = -1 EBADF (Bad file descriptor) [pid 5829] exit_group(0) = ? [pid 5829] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./774", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./774", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./774/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./774/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./774/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./774") = 0 [pid 5043] mkdir("./775", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5830 attached , child_tidptr=0x555555ddb690) = 778 [pid 5830] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5830] chdir("./775") = 0 [pid 5830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5830] setpgid(0, 0) = 0 [pid 5830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5830] write(3, "1000", 4) = 4 [pid 5830] close(3) = 0 [pid 5830] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5830] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 123.071461][ T4442] Bluetooth: Wrong link type (-22) [ 123.077125][ T4442] Bluetooth: Wrong link type (-22) [ 123.100242][ T4442] Bluetooth: Wrong link type (-22) [ 123.106112][ T4442] Bluetooth: Wrong link type (-22) [pid 5830] close(3) = -1 EBADF (Bad file descriptor) [pid 5830] close(4) = -1 EBADF (Bad file descriptor) [pid 5830] close(5) = -1 EBADF (Bad file descriptor) [pid 5830] close(6) = -1 EBADF (Bad file descriptor) [pid 5830] close(7) = -1 EBADF (Bad file descriptor) [pid 5830] close(8) = -1 EBADF (Bad file descriptor) [pid 5830] close(9) = -1 EBADF (Bad file descriptor) [pid 5830] close(10) = -1 EBADF (Bad file descriptor) [pid 5830] close(11) = -1 EBADF (Bad file descriptor) [pid 5830] close(12) = -1 EBADF (Bad file descriptor) [pid 5830] close(13) = -1 EBADF (Bad file descriptor) [pid 5830] close(14) = -1 EBADF (Bad file descriptor) [pid 5830] close(15) = -1 EBADF (Bad file descriptor) [pid 5830] close(16) = -1 EBADF (Bad file descriptor) [pid 5830] close(17) = -1 EBADF (Bad file descriptor) [pid 5830] close(18) = -1 EBADF (Bad file descriptor) [pid 5830] close(19) = -1 EBADF (Bad file descriptor) [pid 5830] close(20) = -1 EBADF (Bad file descriptor) [pid 5830] close(21) = -1 EBADF (Bad file descriptor) [pid 5830] close(22) = -1 EBADF (Bad file descriptor) [pid 5830] close(23) = -1 EBADF (Bad file descriptor) [pid 5830] close(24) = -1 EBADF (Bad file descriptor) [pid 5830] close(25) = -1 EBADF (Bad file descriptor) [pid 5830] close(26) = -1 EBADF (Bad file descriptor) [pid 5830] close(27) = -1 EBADF (Bad file descriptor) [pid 5830] close(28) = -1 EBADF (Bad file descriptor) [pid 5830] close(29) = -1 EBADF (Bad file descriptor) [pid 5830] exit_group(0) = ? [pid 5830] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./775", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./775", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./775/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./775/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./775/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./775") = 0 [pid 5043] mkdir("./776", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 779 ./strace-static-x86_64: Process 5831 attached [pid 5831] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5831] chdir("./776") = 0 [pid 5831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5831] setpgid(0, 0) = 0 [pid 5831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5831] write(3, "1000", 4) = 4 [pid 5831] close(3) = 0 [pid 5831] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5831] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5831] close(3) = -1 EBADF (Bad file descriptor) [pid 5831] close(4) = -1 EBADF (Bad file descriptor) [pid 5831] close(5) = -1 EBADF (Bad file descriptor) [pid 5831] close(6) = -1 EBADF (Bad file descriptor) [pid 5831] close(7) = -1 EBADF (Bad file descriptor) [pid 5831] close(8) = -1 EBADF (Bad file descriptor) [pid 5831] close(9) = -1 EBADF (Bad file descriptor) [pid 5831] close(10) = -1 EBADF (Bad file descriptor) [pid 5831] close(11) = -1 EBADF (Bad file descriptor) [pid 5831] close(12) = -1 EBADF (Bad file descriptor) [pid 5831] close(13) = -1 EBADF (Bad file descriptor) [pid 5831] close(14) = -1 EBADF (Bad file descriptor) [pid 5831] close(15) = -1 EBADF (Bad file descriptor) [pid 5831] close(16) = -1 EBADF (Bad file descriptor) [pid 5831] close(17) = -1 EBADF (Bad file descriptor) [pid 5831] close(18) = -1 EBADF (Bad file descriptor) [pid 5831] close(19) = -1 EBADF (Bad file descriptor) [pid 5831] close(20) = -1 EBADF (Bad file descriptor) [pid 5831] close(21) = -1 EBADF (Bad file descriptor) [pid 5831] close(22) = -1 EBADF (Bad file descriptor) [pid 5831] close(23) = -1 EBADF (Bad file descriptor) [pid 5831] close(24) = -1 EBADF (Bad file descriptor) [pid 5831] close(25) = -1 EBADF (Bad file descriptor) [pid 5831] close(26) = -1 EBADF (Bad file descriptor) [pid 5831] close(27) = -1 EBADF (Bad file descriptor) [pid 5831] close(28) = -1 EBADF (Bad file descriptor) [pid 5831] close(29) = -1 EBADF (Bad file descriptor) [pid 5831] exit_group(0) = ? [pid 5831] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./776", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./776", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./776/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./776/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./776/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./776") = 0 [pid 5043] mkdir("./777", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 780 ./strace-static-x86_64: Process 5832 attached [pid 5832] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5832] chdir("./777") = 0 [pid 5832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5832] setpgid(0, 0) = 0 [pid 5832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5832] write(3, "1000", 4) = 4 [pid 5832] close(3) = 0 [pid 5832] symlink("/dev/binderfs", "./binderfs") = 0 [ 123.137927][ T4442] Bluetooth: Wrong link type (-22) [ 123.143384][ T4442] Bluetooth: Wrong link type (-22) [ 123.173213][ T4442] Bluetooth: Wrong link type (-22) [ 123.178975][ T4442] Bluetooth: Wrong link type (-22) [pid 5832] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5832] close(3) = -1 EBADF (Bad file descriptor) [pid 5832] close(4) = -1 EBADF (Bad file descriptor) [pid 5832] close(5) = -1 EBADF (Bad file descriptor) [pid 5832] close(6) = -1 EBADF (Bad file descriptor) [pid 5832] close(7) = -1 EBADF (Bad file descriptor) [pid 5832] close(8) = -1 EBADF (Bad file descriptor) [pid 5832] close(9) = -1 EBADF (Bad file descriptor) [pid 5832] close(10) = -1 EBADF (Bad file descriptor) [pid 5832] close(11) = -1 EBADF (Bad file descriptor) [pid 5832] close(12) = -1 EBADF (Bad file descriptor) [pid 5832] close(13) = -1 EBADF (Bad file descriptor) [pid 5832] close(14) = -1 EBADF (Bad file descriptor) [pid 5832] close(15) = -1 EBADF (Bad file descriptor) [pid 5832] close(16) = -1 EBADF (Bad file descriptor) [pid 5832] close(17) = -1 EBADF (Bad file descriptor) [pid 5832] close(18) = -1 EBADF (Bad file descriptor) [pid 5832] close(19) = -1 EBADF (Bad file descriptor) [pid 5832] close(20) = -1 EBADF (Bad file descriptor) [pid 5832] close(21) = -1 EBADF (Bad file descriptor) [pid 5832] close(22) = -1 EBADF (Bad file descriptor) [pid 5832] close(23) = -1 EBADF (Bad file descriptor) [pid 5832] close(24) = -1 EBADF (Bad file descriptor) [pid 5832] close(25) = -1 EBADF (Bad file descriptor) [pid 5832] close(26) = -1 EBADF (Bad file descriptor) [pid 5832] close(27) = -1 EBADF (Bad file descriptor) [pid 5832] close(28) = -1 EBADF (Bad file descriptor) [pid 5832] close(29) = -1 EBADF (Bad file descriptor) [pid 5832] exit_group(0) = ? [pid 5832] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./777", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./777", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./777/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./777/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./777/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./777") = 0 [pid 5043] mkdir("./778", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5833 attached [pid 5833] set_robust_list(0x555555ddb6a0, 24 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 781 [pid 5833] <... set_robust_list resumed>) = 0 [pid 5833] chdir("./778") = 0 [pid 5833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5833] setpgid(0, 0) = 0 [pid 5833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5833] write(3, "1000", 4) = 4 [pid 5833] close(3) = 0 [pid 5833] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5833] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5833] close(3) = -1 EBADF (Bad file descriptor) [pid 5833] close(4) = -1 EBADF (Bad file descriptor) [pid 5833] close(5) = -1 EBADF (Bad file descriptor) [pid 5833] close(6) = -1 EBADF (Bad file descriptor) [pid 5833] close(7) = -1 EBADF (Bad file descriptor) [pid 5833] close(8) = -1 EBADF (Bad file descriptor) [pid 5833] close(9) = -1 EBADF (Bad file descriptor) [pid 5833] close(10) = -1 EBADF (Bad file descriptor) [pid 5833] close(11) = -1 EBADF (Bad file descriptor) [pid 5833] close(12) = -1 EBADF (Bad file descriptor) [pid 5833] close(13) = -1 EBADF (Bad file descriptor) [pid 5833] close(14) = -1 EBADF (Bad file descriptor) [pid 5833] close(15) = -1 EBADF (Bad file descriptor) [pid 5833] close(16) = -1 EBADF (Bad file descriptor) [pid 5833] close(17) = -1 EBADF (Bad file descriptor) [pid 5833] close(18) = -1 EBADF (Bad file descriptor) [pid 5833] close(19) = -1 EBADF (Bad file descriptor) [pid 5833] close(20) = -1 EBADF (Bad file descriptor) [pid 5833] close(21) = -1 EBADF (Bad file descriptor) [pid 5833] close(22) = -1 EBADF (Bad file descriptor) [pid 5833] close(23) = -1 EBADF (Bad file descriptor) [pid 5833] close(24) = -1 EBADF (Bad file descriptor) [pid 5833] close(25) = -1 EBADF (Bad file descriptor) [pid 5833] close(26) = -1 EBADF (Bad file descriptor) [pid 5833] close(27) = -1 EBADF (Bad file descriptor) [pid 5833] close(28) = -1 EBADF (Bad file descriptor) [pid 5833] close(29) = -1 EBADF (Bad file descriptor) [pid 5833] exit_group(0) = ? [pid 5833] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./778", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./778", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./778/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./778/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./778/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./778") = 0 [pid 5043] mkdir("./779", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 782 ./strace-static-x86_64: Process 5834 attached [pid 5834] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5834] chdir("./779") = 0 [pid 5834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5834] setpgid(0, 0) = 0 [pid 5834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5834] write(3, "1000", 4) = 4 [pid 5834] close(3) = 0 [pid 5834] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5834] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 123.210366][ T4442] Bluetooth: Wrong link type (-22) [ 123.215885][ T4442] Bluetooth: Wrong link type (-22) [ 123.239776][ T4442] Bluetooth: Wrong link type (-22) [ 123.245107][ T4442] Bluetooth: Wrong link type (-22) [pid 5834] close(3) = -1 EBADF (Bad file descriptor) [pid 5834] close(4) = -1 EBADF (Bad file descriptor) [pid 5834] close(5) = -1 EBADF (Bad file descriptor) [pid 5834] close(6) = -1 EBADF (Bad file descriptor) [pid 5834] close(7) = -1 EBADF (Bad file descriptor) [pid 5834] close(8) = -1 EBADF (Bad file descriptor) [pid 5834] close(9) = -1 EBADF (Bad file descriptor) [pid 5834] close(10) = -1 EBADF (Bad file descriptor) [pid 5834] close(11) = -1 EBADF (Bad file descriptor) [pid 5834] close(12) = -1 EBADF (Bad file descriptor) [pid 5834] close(13) = -1 EBADF (Bad file descriptor) [pid 5834] close(14) = -1 EBADF (Bad file descriptor) [pid 5834] close(15) = -1 EBADF (Bad file descriptor) [pid 5834] close(16) = -1 EBADF (Bad file descriptor) [pid 5834] close(17) = -1 EBADF (Bad file descriptor) [pid 5834] close(18) = -1 EBADF (Bad file descriptor) [pid 5834] close(19) = -1 EBADF (Bad file descriptor) [pid 5834] close(20) = -1 EBADF (Bad file descriptor) [pid 5834] close(21) = -1 EBADF (Bad file descriptor) [pid 5834] close(22) = -1 EBADF (Bad file descriptor) [pid 5834] close(23) = -1 EBADF (Bad file descriptor) [pid 5834] close(24) = -1 EBADF (Bad file descriptor) [pid 5834] close(25) = -1 EBADF (Bad file descriptor) [pid 5834] close(26) = -1 EBADF (Bad file descriptor) [pid 5834] close(27) = -1 EBADF (Bad file descriptor) [pid 5834] close(28) = -1 EBADF (Bad file descriptor) [pid 5834] close(29) = -1 EBADF (Bad file descriptor) [pid 5834] exit_group(0) = ? [pid 5834] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=782, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./779", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./779", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./779/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./779/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./779/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./779") = 0 [pid 5043] mkdir("./780", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5835 attached [pid 5835] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 783 [pid 5835] chdir("./780") = 0 [pid 5835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5835] setpgid(0, 0) = 0 [pid 5835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5835] write(3, "1000", 4) = 4 [pid 5835] close(3) = 0 [pid 5835] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5835] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5835] close(3) = -1 EBADF (Bad file descriptor) [pid 5835] close(4) = -1 EBADF (Bad file descriptor) [pid 5835] close(5) = -1 EBADF (Bad file descriptor) [pid 5835] close(6) = -1 EBADF (Bad file descriptor) [pid 5835] close(7) = -1 EBADF (Bad file descriptor) [pid 5835] close(8) = -1 EBADF (Bad file descriptor) [pid 5835] close(9) = -1 EBADF (Bad file descriptor) [pid 5835] close(10) = -1 EBADF (Bad file descriptor) [pid 5835] close(11) = -1 EBADF (Bad file descriptor) [pid 5835] close(12) = -1 EBADF (Bad file descriptor) [pid 5835] close(13) = -1 EBADF (Bad file descriptor) [pid 5835] close(14) = -1 EBADF (Bad file descriptor) [pid 5835] close(15) = -1 EBADF (Bad file descriptor) [pid 5835] close(16) = -1 EBADF (Bad file descriptor) [pid 5835] close(17) = -1 EBADF (Bad file descriptor) [pid 5835] close(18) = -1 EBADF (Bad file descriptor) [pid 5835] close(19) = -1 EBADF (Bad file descriptor) [pid 5835] close(20) = -1 EBADF (Bad file descriptor) [pid 5835] close(21) = -1 EBADF (Bad file descriptor) [pid 5835] close(22) = -1 EBADF (Bad file descriptor) [pid 5835] close(23) = -1 EBADF (Bad file descriptor) [pid 5835] close(24) = -1 EBADF (Bad file descriptor) [pid 5835] close(25) = -1 EBADF (Bad file descriptor) [pid 5835] close(26) = -1 EBADF (Bad file descriptor) [pid 5835] close(27) = -1 EBADF (Bad file descriptor) [pid 5835] close(28) = -1 EBADF (Bad file descriptor) [pid 5835] close(29) = -1 EBADF (Bad file descriptor) [pid 5835] exit_group(0) = ? [pid 5835] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./780", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./780", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./780/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./780/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./780/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./780") = 0 [pid 5043] mkdir("./781", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5836 attached , child_tidptr=0x555555ddb690) = 784 [pid 5836] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5836] chdir("./781") = 0 [pid 5836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5836] setpgid(0, 0) = 0 [pid 5836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5836] write(3, "1000", 4) = 4 [pid 5836] close(3) = 0 [pid 5836] symlink("/dev/binderfs", "./binderfs") = 0 [ 123.273383][ T4442] Bluetooth: Wrong link type (-22) [ 123.278600][ T4442] Bluetooth: Wrong link type (-22) [ 123.309934][ T4442] Bluetooth: Wrong link type (-22) [ 123.315205][ T4442] Bluetooth: Wrong link type (-22) [pid 5836] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5836] close(3) = -1 EBADF (Bad file descriptor) [pid 5836] close(4) = -1 EBADF (Bad file descriptor) [pid 5836] close(5) = -1 EBADF (Bad file descriptor) [pid 5836] close(6) = -1 EBADF (Bad file descriptor) [pid 5836] close(7) = -1 EBADF (Bad file descriptor) [pid 5836] close(8) = -1 EBADF (Bad file descriptor) [pid 5836] close(9) = -1 EBADF (Bad file descriptor) [pid 5836] close(10) = -1 EBADF (Bad file descriptor) [pid 5836] close(11) = -1 EBADF (Bad file descriptor) [pid 5836] close(12) = -1 EBADF (Bad file descriptor) [pid 5836] close(13) = -1 EBADF (Bad file descriptor) [pid 5836] close(14) = -1 EBADF (Bad file descriptor) [pid 5836] close(15) = -1 EBADF (Bad file descriptor) [pid 5836] close(16) = -1 EBADF (Bad file descriptor) [pid 5836] close(17) = -1 EBADF (Bad file descriptor) [pid 5836] close(18) = -1 EBADF (Bad file descriptor) [pid 5836] close(19) = -1 EBADF (Bad file descriptor) [pid 5836] close(20) = -1 EBADF (Bad file descriptor) [pid 5836] close(21) = -1 EBADF (Bad file descriptor) [pid 5836] close(22) = -1 EBADF (Bad file descriptor) [pid 5836] close(23) = -1 EBADF (Bad file descriptor) [pid 5836] close(24) = -1 EBADF (Bad file descriptor) [pid 5836] close(25) = -1 EBADF (Bad file descriptor) [pid 5836] close(26) = -1 EBADF (Bad file descriptor) [pid 5836] close(27) = -1 EBADF (Bad file descriptor) [pid 5836] close(28) = -1 EBADF (Bad file descriptor) [pid 5836] close(29) = -1 EBADF (Bad file descriptor) [pid 5836] exit_group(0) = ? [pid 5836] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./781", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./781", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./781/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./781/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./781/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./781") = 0 [pid 5043] mkdir("./782", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5837 attached , child_tidptr=0x555555ddb690) = 785 [pid 5837] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5837] chdir("./782") = 0 [pid 5837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5837] setpgid(0, 0) = 0 [pid 5837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5837] write(3, "1000", 4) = 4 [pid 5837] close(3) = 0 [pid 5837] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5837] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5837] close(3) = -1 EBADF (Bad file descriptor) [pid 5837] close(4) = -1 EBADF (Bad file descriptor) [pid 5837] close(5) = -1 EBADF (Bad file descriptor) [pid 5837] close(6) = -1 EBADF (Bad file descriptor) [pid 5837] close(7) = -1 EBADF (Bad file descriptor) [pid 5837] close(8) = -1 EBADF (Bad file descriptor) [pid 5837] close(9) = -1 EBADF (Bad file descriptor) [pid 5837] close(10) = -1 EBADF (Bad file descriptor) [pid 5837] close(11) = -1 EBADF (Bad file descriptor) [pid 5837] close(12) = -1 EBADF (Bad file descriptor) [pid 5837] close(13) = -1 EBADF (Bad file descriptor) [pid 5837] close(14) = -1 EBADF (Bad file descriptor) [pid 5837] close(15) = -1 EBADF (Bad file descriptor) [pid 5837] close(16) = -1 EBADF (Bad file descriptor) [pid 5837] close(17) = -1 EBADF (Bad file descriptor) [pid 5837] close(18) = -1 EBADF (Bad file descriptor) [pid 5837] close(19) = -1 EBADF (Bad file descriptor) [pid 5837] close(20) = -1 EBADF (Bad file descriptor) [pid 5837] close(21) = -1 EBADF (Bad file descriptor) [pid 5837] close(22) = -1 EBADF (Bad file descriptor) [pid 5837] close(23) = -1 EBADF (Bad file descriptor) [pid 5837] close(24) = -1 EBADF (Bad file descriptor) [pid 5837] close(25) = -1 EBADF (Bad file descriptor) [pid 5837] close(26) = -1 EBADF (Bad file descriptor) [pid 5837] close(27) = -1 EBADF (Bad file descriptor) [pid 5837] close(28) = -1 EBADF (Bad file descriptor) [pid 5837] close(29) = -1 EBADF (Bad file descriptor) [pid 5837] exit_group(0) = ? [pid 5837] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./782", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./782", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./782/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./782/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./782/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./782") = 0 [pid 5043] mkdir("./783", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 786 ./strace-static-x86_64: Process 5838 attached [pid 5838] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5838] chdir("./783") = 0 [pid 5838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5838] setpgid(0, 0) = 0 [pid 5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5838] write(3, "1000", 4) = 4 [pid 5838] close(3) = 0 [pid 5838] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5838] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5838] close(3) = -1 EBADF (Bad file descriptor) [pid 5838] close(4) = -1 EBADF (Bad file descriptor) [pid 5838] close(5) = -1 EBADF (Bad file descriptor) [pid 5838] close(6) = -1 EBADF (Bad file descriptor) [pid 5838] close(7) = -1 EBADF (Bad file descriptor) [pid 5838] close(8) = -1 EBADF (Bad file descriptor) [pid 5838] close(9) = -1 EBADF (Bad file descriptor) [pid 5838] close(10) = -1 EBADF (Bad file descriptor) [pid 5838] close(11) = -1 EBADF (Bad file descriptor) [pid 5838] close(12) = -1 EBADF (Bad file descriptor) [pid 5838] close(13) = -1 EBADF (Bad file descriptor) [pid 5838] close(14) = -1 EBADF (Bad file descriptor) [pid 5838] close(15) = -1 EBADF (Bad file descriptor) [pid 5838] close(16) = -1 EBADF (Bad file descriptor) [pid 5838] close(17) = -1 EBADF (Bad file descriptor) [pid 5838] close(18) = -1 EBADF (Bad file descriptor) [pid 5838] close(19) = -1 EBADF (Bad file descriptor) [pid 5838] close(20) = -1 EBADF (Bad file descriptor) [pid 5838] close(21) = -1 EBADF (Bad file descriptor) [pid 5838] close(22) = -1 EBADF (Bad file descriptor) [pid 5838] close(23) = -1 EBADF (Bad file descriptor) [pid 5838] close(24) = -1 EBADF (Bad file descriptor) [pid 5838] close(25) = -1 EBADF (Bad file descriptor) [pid 5838] close(26) = -1 EBADF (Bad file descriptor) [pid 5838] close(27) = -1 EBADF (Bad file descriptor) [pid 5838] close(28) = -1 EBADF (Bad file descriptor) [pid 5838] close(29) = -1 EBADF (Bad file descriptor) [pid 5838] exit_group(0) = ? [pid 5838] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./783", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./783", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./783/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./783/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./783/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./783") = 0 [pid 5043] mkdir("./784", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 787 ./strace-static-x86_64: Process 5839 attached [pid 5839] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5839] chdir("./784") = 0 [pid 5839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5839] setpgid(0, 0) = 0 [pid 5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5839] write(3, "1000", 4) = 4 [pid 5839] close(3) = 0 [pid 5839] symlink("/dev/binderfs", "./binderfs") = 0 [ 123.334736][ T4442] Bluetooth: Wrong link type (-22) [ 123.339992][ T4442] Bluetooth: Wrong link type (-22) [ 123.354567][ T4442] Bluetooth: Wrong link type (-22) [ 123.359799][ T4442] Bluetooth: Wrong link type (-22) [ 123.373582][ T4442] Bluetooth: Wrong link type (-22) [ 123.379027][ T4442] Bluetooth: Wrong link type (-22) [pid 5839] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5839] close(3) = -1 EBADF (Bad file descriptor) [pid 5839] close(4) = -1 EBADF (Bad file descriptor) [pid 5839] close(5) = -1 EBADF (Bad file descriptor) [pid 5839] close(6) = -1 EBADF (Bad file descriptor) [pid 5839] close(7) = -1 EBADF (Bad file descriptor) [pid 5839] close(8) = -1 EBADF (Bad file descriptor) [pid 5839] close(9) = -1 EBADF (Bad file descriptor) [pid 5839] close(10) = -1 EBADF (Bad file descriptor) [pid 5839] close(11) = -1 EBADF (Bad file descriptor) [pid 5839] close(12) = -1 EBADF (Bad file descriptor) [pid 5839] close(13) = -1 EBADF (Bad file descriptor) [pid 5839] close(14) = -1 EBADF (Bad file descriptor) [pid 5839] close(15) = -1 EBADF (Bad file descriptor) [pid 5839] close(16) = -1 EBADF (Bad file descriptor) [pid 5839] close(17) = -1 EBADF (Bad file descriptor) [pid 5839] close(18) = -1 EBADF (Bad file descriptor) [pid 5839] close(19) = -1 EBADF (Bad file descriptor) [pid 5839] close(20) = -1 EBADF (Bad file descriptor) [pid 5839] close(21) = -1 EBADF (Bad file descriptor) [pid 5839] close(22) = -1 EBADF (Bad file descriptor) [pid 5839] close(23) = -1 EBADF (Bad file descriptor) [pid 5839] close(24) = -1 EBADF (Bad file descriptor) [pid 5839] close(25) = -1 EBADF (Bad file descriptor) [pid 5839] close(26) = -1 EBADF (Bad file descriptor) [pid 5839] close(27) = -1 EBADF (Bad file descriptor) [pid 5839] close(28) = -1 EBADF (Bad file descriptor) [pid 5839] close(29) = -1 EBADF (Bad file descriptor) [pid 5839] exit_group(0) = ? [pid 5839] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=787, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./784", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./784", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./784/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./784/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./784/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./784") = 0 [pid 5043] mkdir("./785", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5840 attached [pid 5840] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 788 [pid 5840] chdir("./785") = 0 [pid 5840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5840] setpgid(0, 0) = 0 [pid 5840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5840] write(3, "1000", 4) = 4 [pid 5840] close(3) = 0 [pid 5840] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5840] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5840] close(3) = -1 EBADF (Bad file descriptor) [pid 5840] close(4) = -1 EBADF (Bad file descriptor) [pid 5840] close(5) = -1 EBADF (Bad file descriptor) [pid 5840] close(6) = -1 EBADF (Bad file descriptor) [pid 5840] close(7) = -1 EBADF (Bad file descriptor) [pid 5840] close(8) = -1 EBADF (Bad file descriptor) [pid 5840] close(9) = -1 EBADF (Bad file descriptor) [pid 5840] close(10) = -1 EBADF (Bad file descriptor) [pid 5840] close(11) = -1 EBADF (Bad file descriptor) [pid 5840] close(12) = -1 EBADF (Bad file descriptor) [pid 5840] close(13) = -1 EBADF (Bad file descriptor) [pid 5840] close(14) = -1 EBADF (Bad file descriptor) [pid 5840] close(15) = -1 EBADF (Bad file descriptor) [pid 5840] close(16) = -1 EBADF (Bad file descriptor) [pid 5840] close(17) = -1 EBADF (Bad file descriptor) [pid 5840] close(18) = -1 EBADF (Bad file descriptor) [pid 5840] close(19) = -1 EBADF (Bad file descriptor) [pid 5840] close(20) = -1 EBADF (Bad file descriptor) [pid 5840] close(21) = -1 EBADF (Bad file descriptor) [pid 5840] close(22) = -1 EBADF (Bad file descriptor) [pid 5840] close(23) = -1 EBADF (Bad file descriptor) [pid 5840] close(24) = -1 EBADF (Bad file descriptor) [pid 5840] close(25) = -1 EBADF (Bad file descriptor) [pid 5840] close(26) = -1 EBADF (Bad file descriptor) [pid 5840] close(27) = -1 EBADF (Bad file descriptor) [pid 5840] close(28) = -1 EBADF (Bad file descriptor) [pid 5840] close(29) = -1 EBADF (Bad file descriptor) [pid 5840] exit_group(0) = ? [pid 5840] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./785", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./785", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./785/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./785/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./785/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./785") = 0 [pid 5043] mkdir("./786", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5841 attached , child_tidptr=0x555555ddb690) = 789 [pid 5841] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5841] chdir("./786") = 0 [pid 5841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5841] setpgid(0, 0) = 0 [pid 5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5841] write(3, "1000", 4) = 4 [pid 5841] close(3) = 0 [pid 5841] symlink("/dev/binderfs", "./binderfs") = 0 [ 123.394364][ T4442] Bluetooth: Wrong link type (-22) [ 123.400511][ T4442] Bluetooth: Wrong link type (-22) [ 123.424716][ T4442] Bluetooth: Wrong link type (-22) [ 123.430312][ T4442] Bluetooth: Wrong link type (-22) [pid 5841] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5841] close(3) = -1 EBADF (Bad file descriptor) [pid 5841] close(4) = -1 EBADF (Bad file descriptor) [pid 5841] close(5) = -1 EBADF (Bad file descriptor) [pid 5841] close(6) = -1 EBADF (Bad file descriptor) [pid 5841] close(7) = -1 EBADF (Bad file descriptor) [pid 5841] close(8) = -1 EBADF (Bad file descriptor) [pid 5841] close(9) = -1 EBADF (Bad file descriptor) [pid 5841] close(10) = -1 EBADF (Bad file descriptor) [pid 5841] close(11) = -1 EBADF (Bad file descriptor) [pid 5841] close(12) = -1 EBADF (Bad file descriptor) [pid 5841] close(13) = -1 EBADF (Bad file descriptor) [pid 5841] close(14) = -1 EBADF (Bad file descriptor) [pid 5841] close(15) = -1 EBADF (Bad file descriptor) [pid 5841] close(16) = -1 EBADF (Bad file descriptor) [pid 5841] close(17) = -1 EBADF (Bad file descriptor) [pid 5841] close(18) = -1 EBADF (Bad file descriptor) [pid 5841] close(19) = -1 EBADF (Bad file descriptor) [pid 5841] close(20) = -1 EBADF (Bad file descriptor) [pid 5841] close(21) = -1 EBADF (Bad file descriptor) [pid 5841] close(22) = -1 EBADF (Bad file descriptor) [pid 5841] close(23) = -1 EBADF (Bad file descriptor) [pid 5841] close(24) = -1 EBADF (Bad file descriptor) [pid 5841] close(25) = -1 EBADF (Bad file descriptor) [pid 5841] close(26) = -1 EBADF (Bad file descriptor) [pid 5841] close(27) = -1 EBADF (Bad file descriptor) [pid 5841] close(28) = -1 EBADF (Bad file descriptor) [pid 5841] close(29) = -1 EBADF (Bad file descriptor) [pid 5841] exit_group(0) = ? [pid 5841] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=789, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./786", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./786", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./786/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./786/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./786/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./786") = 0 [pid 5043] mkdir("./787", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 790 ./strace-static-x86_64: Process 5842 attached [pid 5842] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5842] chdir("./787") = 0 [pid 5842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5842] setpgid(0, 0) = 0 [pid 5842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5842] write(3, "1000", 4) = 4 [pid 5842] close(3) = 0 [pid 5842] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5842] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5842] close(3) = -1 EBADF (Bad file descriptor) [pid 5842] close(4) = -1 EBADF (Bad file descriptor) [pid 5842] close(5) = -1 EBADF (Bad file descriptor) [pid 5842] close(6) = -1 EBADF (Bad file descriptor) [pid 5842] close(7) = -1 EBADF (Bad file descriptor) [pid 5842] close(8) = -1 EBADF (Bad file descriptor) [pid 5842] close(9) = -1 EBADF (Bad file descriptor) [pid 5842] close(10) = -1 EBADF (Bad file descriptor) [pid 5842] close(11) = -1 EBADF (Bad file descriptor) [pid 5842] close(12) = -1 EBADF (Bad file descriptor) [pid 5842] close(13) = -1 EBADF (Bad file descriptor) [pid 5842] close(14) = -1 EBADF (Bad file descriptor) [pid 5842] close(15) = -1 EBADF (Bad file descriptor) [pid 5842] close(16) = -1 EBADF (Bad file descriptor) [pid 5842] close(17) = -1 EBADF (Bad file descriptor) [pid 5842] close(18) = -1 EBADF (Bad file descriptor) [pid 5842] close(19) = -1 EBADF (Bad file descriptor) [pid 5842] close(20) = -1 EBADF (Bad file descriptor) [pid 5842] close(21) = -1 EBADF (Bad file descriptor) [pid 5842] close(22) = -1 EBADF (Bad file descriptor) [pid 5842] close(23) = -1 EBADF (Bad file descriptor) [pid 5842] close(24) = -1 EBADF (Bad file descriptor) [pid 5842] close(25) = -1 EBADF (Bad file descriptor) [pid 5842] close(26) = -1 EBADF (Bad file descriptor) [pid 5842] close(27) = -1 EBADF (Bad file descriptor) [pid 5842] close(28) = -1 EBADF (Bad file descriptor) [pid 5842] close(29) = -1 EBADF (Bad file descriptor) [pid 5842] exit_group(0) = ? [pid 5842] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./787", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./787", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./787/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./787/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./787/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./787") = 0 [pid 5043] mkdir("./788", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 791 ./strace-static-x86_64: Process 5843 attached [pid 5843] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5843] chdir("./788") = 0 [pid 5843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5843] setpgid(0, 0) = 0 [pid 5843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5843] write(3, "1000", 4) = 4 [pid 5843] close(3) = 0 [pid 5843] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5843] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 123.454887][ T4442] Bluetooth: Wrong link type (-22) [ 123.460228][ T4442] Bluetooth: Wrong link type (-22) [ 123.487723][ T4442] Bluetooth: Wrong link type (-22) [ 123.493030][ T4442] Bluetooth: Wrong link type (-22) [pid 5843] close(3) = -1 EBADF (Bad file descriptor) [pid 5843] close(4) = -1 EBADF (Bad file descriptor) [pid 5843] close(5) = -1 EBADF (Bad file descriptor) [pid 5843] close(6) = -1 EBADF (Bad file descriptor) [pid 5843] close(7) = -1 EBADF (Bad file descriptor) [pid 5843] close(8) = -1 EBADF (Bad file descriptor) [pid 5843] close(9) = -1 EBADF (Bad file descriptor) [pid 5843] close(10) = -1 EBADF (Bad file descriptor) [pid 5843] close(11) = -1 EBADF (Bad file descriptor) [pid 5843] close(12) = -1 EBADF (Bad file descriptor) [pid 5843] close(13) = -1 EBADF (Bad file descriptor) [pid 5843] close(14) = -1 EBADF (Bad file descriptor) [pid 5843] close(15) = -1 EBADF (Bad file descriptor) [pid 5843] close(16) = -1 EBADF (Bad file descriptor) [pid 5843] close(17) = -1 EBADF (Bad file descriptor) [pid 5843] close(18) = -1 EBADF (Bad file descriptor) [pid 5843] close(19) = -1 EBADF (Bad file descriptor) [pid 5843] close(20) = -1 EBADF (Bad file descriptor) [pid 5843] close(21) = -1 EBADF (Bad file descriptor) [pid 5843] close(22) = -1 EBADF (Bad file descriptor) [pid 5843] close(23) = -1 EBADF (Bad file descriptor) [pid 5843] close(24) = -1 EBADF (Bad file descriptor) [pid 5843] close(25) = -1 EBADF (Bad file descriptor) [pid 5843] close(26) = -1 EBADF (Bad file descriptor) [pid 5843] close(27) = -1 EBADF (Bad file descriptor) [pid 5843] close(28) = -1 EBADF (Bad file descriptor) [pid 5843] close(29) = -1 EBADF (Bad file descriptor) [pid 5843] exit_group(0) = ? [pid 5843] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./788", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./788", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./788/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./788/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./788/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./788") = 0 [pid 5043] mkdir("./789", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 792 ./strace-static-x86_64: Process 5844 attached [pid 5844] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5844] chdir("./789") = 0 [pid 5844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5844] setpgid(0, 0) = 0 [pid 5844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5844] write(3, "1000", 4) = 4 [pid 5844] close(3) = 0 [pid 5844] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5844] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5844] close(3) = -1 EBADF (Bad file descriptor) [pid 5844] close(4) = -1 EBADF (Bad file descriptor) [pid 5844] close(5) = -1 EBADF (Bad file descriptor) [pid 5844] close(6) = -1 EBADF (Bad file descriptor) [pid 5844] close(7) = -1 EBADF (Bad file descriptor) [pid 5844] close(8) = -1 EBADF (Bad file descriptor) [pid 5844] close(9) = -1 EBADF (Bad file descriptor) [pid 5844] close(10) = -1 EBADF (Bad file descriptor) [pid 5844] close(11) = -1 EBADF (Bad file descriptor) [pid 5844] close(12) = -1 EBADF (Bad file descriptor) [pid 5844] close(13) = -1 EBADF (Bad file descriptor) [pid 5844] close(14) = -1 EBADF (Bad file descriptor) [pid 5844] close(15) = -1 EBADF (Bad file descriptor) [pid 5844] close(16) = -1 EBADF (Bad file descriptor) [pid 5844] close(17) = -1 EBADF (Bad file descriptor) [pid 5844] close(18) = -1 EBADF (Bad file descriptor) [pid 5844] close(19) = -1 EBADF (Bad file descriptor) [pid 5844] close(20) = -1 EBADF (Bad file descriptor) [pid 5844] close(21) = -1 EBADF (Bad file descriptor) [pid 5844] close(22) = -1 EBADF (Bad file descriptor) [pid 5844] close(23) = -1 EBADF (Bad file descriptor) [pid 5844] close(24) = -1 EBADF (Bad file descriptor) [pid 5844] close(25) = -1 EBADF (Bad file descriptor) [pid 5844] close(26) = -1 EBADF (Bad file descriptor) [pid 5844] close(27) = -1 EBADF (Bad file descriptor) [pid 5844] close(28) = -1 EBADF (Bad file descriptor) [pid 5844] close(29) = -1 EBADF (Bad file descriptor) [pid 5844] exit_group(0) = ? [pid 5844] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./789", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./789", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./789/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./789/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./789/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./789") = 0 [pid 5043] mkdir("./790", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 793 ./strace-static-x86_64: Process 5845 attached [pid 5845] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5845] chdir("./790") = 0 [pid 5845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5845] setpgid(0, 0) = 0 [pid 5845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5845] write(3, "1000", 4) = 4 [pid 5845] close(3) = 0 [pid 5845] symlink("/dev/binderfs", "./binderfs") = 0 [ 123.511154][ T4442] Bluetooth: Wrong link type (-22) [ 123.517209][ T4442] Bluetooth: Wrong link type (-22) [ 123.542549][ T4442] Bluetooth: Wrong link type (-22) [ 123.547804][ T4442] Bluetooth: Wrong link type (-22) [pid 5845] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5845] close(3) = -1 EBADF (Bad file descriptor) [pid 5845] close(4) = -1 EBADF (Bad file descriptor) [pid 5845] close(5) = -1 EBADF (Bad file descriptor) [pid 5845] close(6) = -1 EBADF (Bad file descriptor) [pid 5845] close(7) = -1 EBADF (Bad file descriptor) [pid 5845] close(8) = -1 EBADF (Bad file descriptor) [pid 5845] close(9) = -1 EBADF (Bad file descriptor) [pid 5845] close(10) = -1 EBADF (Bad file descriptor) [pid 5845] close(11) = -1 EBADF (Bad file descriptor) [pid 5845] close(12) = -1 EBADF (Bad file descriptor) [pid 5845] close(13) = -1 EBADF (Bad file descriptor) [pid 5845] close(14) = -1 EBADF (Bad file descriptor) [pid 5845] close(15) = -1 EBADF (Bad file descriptor) [pid 5845] close(16) = -1 EBADF (Bad file descriptor) [pid 5845] close(17) = -1 EBADF (Bad file descriptor) [pid 5845] close(18) = -1 EBADF (Bad file descriptor) [pid 5845] close(19) = -1 EBADF (Bad file descriptor) [pid 5845] close(20) = -1 EBADF (Bad file descriptor) [pid 5845] close(21) = -1 EBADF (Bad file descriptor) [pid 5845] close(22) = -1 EBADF (Bad file descriptor) [pid 5845] close(23) = -1 EBADF (Bad file descriptor) [pid 5845] close(24) = -1 EBADF (Bad file descriptor) [pid 5845] close(25) = -1 EBADF (Bad file descriptor) [pid 5845] close(26) = -1 EBADF (Bad file descriptor) [pid 5845] close(27) = -1 EBADF (Bad file descriptor) [pid 5845] close(28) = -1 EBADF (Bad file descriptor) [pid 5845] close(29) = -1 EBADF (Bad file descriptor) [pid 5845] exit_group(0) = ? [pid 5845] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./790", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./790", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./790/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./790/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./790/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./790") = 0 [pid 5043] mkdir("./791", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 794 ./strace-static-x86_64: Process 5846 attached [pid 5846] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5846] chdir("./791") = 0 [pid 5846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5846] setpgid(0, 0) = 0 [pid 5846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5846] write(3, "1000", 4) = 4 [pid 5846] close(3) = 0 [pid 5846] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5846] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5846] close(3) = -1 EBADF (Bad file descriptor) [pid 5846] close(4) = -1 EBADF (Bad file descriptor) [pid 5846] close(5) = -1 EBADF (Bad file descriptor) [pid 5846] close(6) = -1 EBADF (Bad file descriptor) [pid 5846] close(7) = -1 EBADF (Bad file descriptor) [pid 5846] close(8) = -1 EBADF (Bad file descriptor) [pid 5846] close(9) = -1 EBADF (Bad file descriptor) [pid 5846] close(10) = -1 EBADF (Bad file descriptor) [pid 5846] close(11) = -1 EBADF (Bad file descriptor) [pid 5846] close(12) = -1 EBADF (Bad file descriptor) [pid 5846] close(13) = -1 EBADF (Bad file descriptor) [pid 5846] close(14) = -1 EBADF (Bad file descriptor) [pid 5846] close(15) = -1 EBADF (Bad file descriptor) [pid 5846] close(16) = -1 EBADF (Bad file descriptor) [pid 5846] close(17) = -1 EBADF (Bad file descriptor) [pid 5846] close(18) = -1 EBADF (Bad file descriptor) [pid 5846] close(19) = -1 EBADF (Bad file descriptor) [pid 5846] close(20) = -1 EBADF (Bad file descriptor) [pid 5846] close(21) = -1 EBADF (Bad file descriptor) [pid 5846] close(22) = -1 EBADF (Bad file descriptor) [pid 5846] close(23) = -1 EBADF (Bad file descriptor) [pid 5846] close(24) = -1 EBADF (Bad file descriptor) [pid 5846] close(25) = -1 EBADF (Bad file descriptor) [pid 5846] close(26) = -1 EBADF (Bad file descriptor) [pid 5846] close(27) = -1 EBADF (Bad file descriptor) [pid 5846] close(28) = -1 EBADF (Bad file descriptor) [pid 5846] close(29) = -1 EBADF (Bad file descriptor) [pid 5846] exit_group(0) = ? [pid 5846] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=794, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./791", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./791", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./791/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./791/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./791/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./791") = 0 [pid 5043] mkdir("./792", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 795 ./strace-static-x86_64: Process 5847 attached [pid 5847] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5847] chdir("./792") = 0 [pid 5847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5847] setpgid(0, 0) = 0 [pid 5847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5847] write(3, "1000", 4) = 4 [pid 5847] close(3) = 0 [pid 5847] symlink("/dev/binderfs", "./binderfs") = 0 [ 123.564803][ T4442] Bluetooth: Wrong link type (-22) [ 123.570247][ T4442] Bluetooth: Wrong link type (-22) [ 123.598176][ T4442] Bluetooth: Wrong link type (-22) [ 123.603795][ T4442] Bluetooth: Wrong link type (-22) [pid 5847] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5847] close(3) = -1 EBADF (Bad file descriptor) [pid 5847] close(4) = -1 EBADF (Bad file descriptor) [pid 5847] close(5) = -1 EBADF (Bad file descriptor) [pid 5847] close(6) = -1 EBADF (Bad file descriptor) [pid 5847] close(7) = -1 EBADF (Bad file descriptor) [pid 5847] close(8) = -1 EBADF (Bad file descriptor) [pid 5847] close(9) = -1 EBADF (Bad file descriptor) [pid 5847] close(10) = -1 EBADF (Bad file descriptor) [pid 5847] close(11) = -1 EBADF (Bad file descriptor) [pid 5847] close(12) = -1 EBADF (Bad file descriptor) [pid 5847] close(13) = -1 EBADF (Bad file descriptor) [pid 5847] close(14) = -1 EBADF (Bad file descriptor) [pid 5847] close(15) = -1 EBADF (Bad file descriptor) [pid 5847] close(16) = -1 EBADF (Bad file descriptor) [pid 5847] close(17) = -1 EBADF (Bad file descriptor) [pid 5847] close(18) = -1 EBADF (Bad file descriptor) [pid 5847] close(19) = -1 EBADF (Bad file descriptor) [pid 5847] close(20) = -1 EBADF (Bad file descriptor) [pid 5847] close(21) = -1 EBADF (Bad file descriptor) [pid 5847] close(22) = -1 EBADF (Bad file descriptor) [pid 5847] close(23) = -1 EBADF (Bad file descriptor) [pid 5847] close(24) = -1 EBADF (Bad file descriptor) [pid 5847] close(25) = -1 EBADF (Bad file descriptor) [pid 5847] close(26) = -1 EBADF (Bad file descriptor) [pid 5847] close(27) = -1 EBADF (Bad file descriptor) [pid 5847] close(28) = -1 EBADF (Bad file descriptor) [pid 5847] close(29) = -1 EBADF (Bad file descriptor) [pid 5847] exit_group(0) = ? [pid 5847] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./792", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./792", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./792/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./792/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./792/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./792") = 0 [pid 5043] mkdir("./793", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 796 ./strace-static-x86_64: Process 5848 attached [pid 5848] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5848] chdir("./793") = 0 [pid 5848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5848] setpgid(0, 0) = 0 [pid 5848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5848] write(3, "1000", 4) = 4 [pid 5848] close(3) = 0 [pid 5848] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5848] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5848] close(3) = -1 EBADF (Bad file descriptor) [pid 5848] close(4) = -1 EBADF (Bad file descriptor) [pid 5848] close(5) = -1 EBADF (Bad file descriptor) [pid 5848] close(6) = -1 EBADF (Bad file descriptor) [pid 5848] close(7) = -1 EBADF (Bad file descriptor) [pid 5848] close(8) = -1 EBADF (Bad file descriptor) [pid 5848] close(9) = -1 EBADF (Bad file descriptor) [pid 5848] close(10) = -1 EBADF (Bad file descriptor) [pid 5848] close(11) = -1 EBADF (Bad file descriptor) [pid 5848] close(12) = -1 EBADF (Bad file descriptor) [pid 5848] close(13) = -1 EBADF (Bad file descriptor) [pid 5848] close(14) = -1 EBADF (Bad file descriptor) [pid 5848] close(15) = -1 EBADF (Bad file descriptor) [pid 5848] close(16) = -1 EBADF (Bad file descriptor) [pid 5848] close(17) = -1 EBADF (Bad file descriptor) [pid 5848] close(18) = -1 EBADF (Bad file descriptor) [pid 5848] close(19) = -1 EBADF (Bad file descriptor) [pid 5848] close(20) = -1 EBADF (Bad file descriptor) [pid 5848] close(21) = -1 EBADF (Bad file descriptor) [pid 5848] close(22) = -1 EBADF (Bad file descriptor) [pid 5848] close(23) = -1 EBADF (Bad file descriptor) [pid 5848] close(24) = -1 EBADF (Bad file descriptor) [pid 5848] close(25) = -1 EBADF (Bad file descriptor) [pid 5848] close(26) = -1 EBADF (Bad file descriptor) [pid 5848] close(27) = -1 EBADF (Bad file descriptor) [pid 5848] close(28) = -1 EBADF (Bad file descriptor) [pid 5848] close(29) = -1 EBADF (Bad file descriptor) [pid 5848] exit_group(0) = ? [pid 5848] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./793", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./793", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./793/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./793/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./793/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./793") = 0 [pid 5043] mkdir("./794", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5849 attached , child_tidptr=0x555555ddb690) = 797 [pid 5849] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5849] chdir("./794") = 0 [pid 5849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5849] setpgid(0, 0) = 0 [pid 5849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5849] write(3, "1000", 4) = 4 [pid 5849] close(3) = 0 [pid 5849] symlink("/dev/binderfs", "./binderfs") = 0 [ 123.628786][ T4442] Bluetooth: Wrong link type (-22) [ 123.634065][ T4442] Bluetooth: Wrong link type (-22) [ 123.654340][ T4442] Bluetooth: Wrong link type (-22) [ 123.659552][ T4442] Bluetooth: Wrong link type (-22) [pid 5849] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5849] close(3) = -1 EBADF (Bad file descriptor) [pid 5849] close(4) = -1 EBADF (Bad file descriptor) [pid 5849] close(5) = -1 EBADF (Bad file descriptor) [pid 5849] close(6) = -1 EBADF (Bad file descriptor) [pid 5849] close(7) = -1 EBADF (Bad file descriptor) [pid 5849] close(8) = -1 EBADF (Bad file descriptor) [pid 5849] close(9) = -1 EBADF (Bad file descriptor) [pid 5849] close(10) = -1 EBADF (Bad file descriptor) [pid 5849] close(11) = -1 EBADF (Bad file descriptor) [pid 5849] close(12) = -1 EBADF (Bad file descriptor) [pid 5849] close(13) = -1 EBADF (Bad file descriptor) [pid 5849] close(14) = -1 EBADF (Bad file descriptor) [pid 5849] close(15) = -1 EBADF (Bad file descriptor) [pid 5849] close(16) = -1 EBADF (Bad file descriptor) [pid 5849] close(17) = -1 EBADF (Bad file descriptor) [pid 5849] close(18) = -1 EBADF (Bad file descriptor) [pid 5849] close(19) = -1 EBADF (Bad file descriptor) [pid 5849] close(20) = -1 EBADF (Bad file descriptor) [pid 5849] close(21) = -1 EBADF (Bad file descriptor) [pid 5849] close(22) = -1 EBADF (Bad file descriptor) [pid 5849] close(23) = -1 EBADF (Bad file descriptor) [pid 5849] close(24) = -1 EBADF (Bad file descriptor) [pid 5849] close(25) = -1 EBADF (Bad file descriptor) [pid 5849] close(26) = -1 EBADF (Bad file descriptor) [pid 5849] close(27) = -1 EBADF (Bad file descriptor) [pid 5849] close(28) = -1 EBADF (Bad file descriptor) [pid 5849] close(29) = -1 EBADF (Bad file descriptor) [pid 5849] exit_group(0) = ? [pid 5849] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./794", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./794", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./794/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./794/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./794/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./794") = 0 [pid 5043] mkdir("./795", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 798 ./strace-static-x86_64: Process 5850 attached [pid 5850] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5850] chdir("./795") = 0 [pid 5850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5850] setpgid(0, 0) = 0 [pid 5850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5850] write(3, "1000", 4) = 4 [pid 5850] close(3) = 0 [pid 5850] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5850] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5850] close(3) = -1 EBADF (Bad file descriptor) [pid 5850] close(4) = -1 EBADF (Bad file descriptor) [pid 5850] close(5) = -1 EBADF (Bad file descriptor) [pid 5850] close(6) = -1 EBADF (Bad file descriptor) [pid 5850] close(7) = -1 EBADF (Bad file descriptor) [pid 5850] close(8) = -1 EBADF (Bad file descriptor) [pid 5850] close(9) = -1 EBADF (Bad file descriptor) [pid 5850] close(10) = -1 EBADF (Bad file descriptor) [pid 5850] close(11) = -1 EBADF (Bad file descriptor) [pid 5850] close(12) = -1 EBADF (Bad file descriptor) [pid 5850] close(13) = -1 EBADF (Bad file descriptor) [pid 5850] close(14) = -1 EBADF (Bad file descriptor) [pid 5850] close(15) = -1 EBADF (Bad file descriptor) [pid 5850] close(16) = -1 EBADF (Bad file descriptor) [pid 5850] close(17) = -1 EBADF (Bad file descriptor) [pid 5850] close(18) = -1 EBADF (Bad file descriptor) [pid 5850] close(19) = -1 EBADF (Bad file descriptor) [pid 5850] close(20) = -1 EBADF (Bad file descriptor) [pid 5850] close(21) = -1 EBADF (Bad file descriptor) [pid 5850] close(22) = -1 EBADF (Bad file descriptor) [pid 5850] close(23) = -1 EBADF (Bad file descriptor) [pid 5850] close(24) = -1 EBADF (Bad file descriptor) [pid 5850] close(25) = -1 EBADF (Bad file descriptor) [pid 5850] close(26) = -1 EBADF (Bad file descriptor) [pid 5850] close(27) = -1 EBADF (Bad file descriptor) [pid 5850] close(28) = -1 EBADF (Bad file descriptor) [pid 5850] close(29) = -1 EBADF (Bad file descriptor) [pid 5850] exit_group(0) = ? [pid 5850] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=798, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./795", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./795", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./795/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./795/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./795/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./795") = 0 [pid 5043] mkdir("./796", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 799 ./strace-static-x86_64: Process 5851 attached [pid 5851] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5851] chdir("./796") = 0 [pid 5851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5851] setpgid(0, 0) = 0 [pid 5851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5851] write(3, "1000", 4) = 4 [pid 5851] close(3) = 0 [ 123.692622][ T4442] Bluetooth: Wrong link type (-22) [ 123.697916][ T4442] Bluetooth: Wrong link type (-22) [ 123.724665][ T4442] Bluetooth: Wrong link type (-22) [ 123.730218][ T4442] Bluetooth: Wrong link type (-22) [pid 5851] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5851] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5851] close(3) = -1 EBADF (Bad file descriptor) [pid 5851] close(4) = -1 EBADF (Bad file descriptor) [pid 5851] close(5) = -1 EBADF (Bad file descriptor) [pid 5851] close(6) = -1 EBADF (Bad file descriptor) [pid 5851] close(7) = -1 EBADF (Bad file descriptor) [pid 5851] close(8) = -1 EBADF (Bad file descriptor) [pid 5851] close(9) = -1 EBADF (Bad file descriptor) [pid 5851] close(10) = -1 EBADF (Bad file descriptor) [pid 5851] close(11) = -1 EBADF (Bad file descriptor) [pid 5851] close(12) = -1 EBADF (Bad file descriptor) [pid 5851] close(13) = -1 EBADF (Bad file descriptor) [pid 5851] close(14) = -1 EBADF (Bad file descriptor) [pid 5851] close(15) = -1 EBADF (Bad file descriptor) [pid 5851] close(16) = -1 EBADF (Bad file descriptor) [pid 5851] close(17) = -1 EBADF (Bad file descriptor) [pid 5851] close(18) = -1 EBADF (Bad file descriptor) [pid 5851] close(19) = -1 EBADF (Bad file descriptor) [pid 5851] close(20) = -1 EBADF (Bad file descriptor) [pid 5851] close(21) = -1 EBADF (Bad file descriptor) [pid 5851] close(22) = -1 EBADF (Bad file descriptor) [pid 5851] close(23) = -1 EBADF (Bad file descriptor) [pid 5851] close(24) = -1 EBADF (Bad file descriptor) [pid 5851] close(25) = -1 EBADF (Bad file descriptor) [pid 5851] close(26) = -1 EBADF (Bad file descriptor) [pid 5851] close(27) = -1 EBADF (Bad file descriptor) [pid 5851] close(28) = -1 EBADF (Bad file descriptor) [pid 5851] close(29) = -1 EBADF (Bad file descriptor) [pid 5851] exit_group(0) = ? [pid 5851] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./796", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./796", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./796/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./796/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./796/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./796") = 0 [pid 5043] mkdir("./797", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 800 ./strace-static-x86_64: Process 5852 attached [pid 5852] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5852] chdir("./797") = 0 [pid 5852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5852] setpgid(0, 0) = 0 [pid 5852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5852] write(3, "1000", 4) = 4 [pid 5852] close(3) = 0 [pid 5852] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5852] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5852] close(3) = -1 EBADF (Bad file descriptor) [pid 5852] close(4) = -1 EBADF (Bad file descriptor) [pid 5852] close(5) = -1 EBADF (Bad file descriptor) [pid 5852] close(6) = -1 EBADF (Bad file descriptor) [pid 5852] close(7) = -1 EBADF (Bad file descriptor) [pid 5852] close(8) = -1 EBADF (Bad file descriptor) [pid 5852] close(9) = -1 EBADF (Bad file descriptor) [pid 5852] close(10) = -1 EBADF (Bad file descriptor) [pid 5852] close(11) = -1 EBADF (Bad file descriptor) [pid 5852] close(12) = -1 EBADF (Bad file descriptor) [pid 5852] close(13) = -1 EBADF (Bad file descriptor) [pid 5852] close(14) = -1 EBADF (Bad file descriptor) [pid 5852] close(15) = -1 EBADF (Bad file descriptor) [pid 5852] close(16) = -1 EBADF (Bad file descriptor) [pid 5852] close(17) = -1 EBADF (Bad file descriptor) [pid 5852] close(18) = -1 EBADF (Bad file descriptor) [pid 5852] close(19) = -1 EBADF (Bad file descriptor) [pid 5852] close(20) = -1 EBADF (Bad file descriptor) [pid 5852] close(21) = -1 EBADF (Bad file descriptor) [pid 5852] close(22) = -1 EBADF (Bad file descriptor) [pid 5852] close(23) = -1 EBADF (Bad file descriptor) [pid 5852] close(24) = -1 EBADF (Bad file descriptor) [pid 5852] close(25) = -1 EBADF (Bad file descriptor) [pid 5852] close(26) = -1 EBADF (Bad file descriptor) [pid 5852] close(27) = -1 EBADF (Bad file descriptor) [pid 5852] close(28) = -1 EBADF (Bad file descriptor) [pid 5852] close(29) = -1 EBADF (Bad file descriptor) [pid 5852] exit_group(0) = ? [pid 5852] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./797", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./797", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./797/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./797/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./797/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./797") = 0 [pid 5043] mkdir("./798", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5853 attached [pid 5853] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 801 [pid 5853] chdir("./798") = 0 [pid 5853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5853] setpgid(0, 0) = 0 [pid 5853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5853] write(3, "1000", 4) = 4 [pid 5853] close(3) = 0 [pid 5853] symlink("/dev/binderfs", "./binderfs") = 0 [ 123.754774][ T4442] Bluetooth: Wrong link type (-22) [ 123.760294][ T4442] Bluetooth: Wrong link type (-22) [ 123.791216][ T4442] Bluetooth: Wrong link type (-22) [ 123.796831][ T4442] Bluetooth: Wrong link type (-22) [pid 5853] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5853] close(3) = -1 EBADF (Bad file descriptor) [pid 5853] close(4) = -1 EBADF (Bad file descriptor) [pid 5853] close(5) = -1 EBADF (Bad file descriptor) [pid 5853] close(6) = -1 EBADF (Bad file descriptor) [pid 5853] close(7) = -1 EBADF (Bad file descriptor) [pid 5853] close(8) = -1 EBADF (Bad file descriptor) [pid 5853] close(9) = -1 EBADF (Bad file descriptor) [pid 5853] close(10) = -1 EBADF (Bad file descriptor) [pid 5853] close(11) = -1 EBADF (Bad file descriptor) [pid 5853] close(12) = -1 EBADF (Bad file descriptor) [pid 5853] close(13) = -1 EBADF (Bad file descriptor) [pid 5853] close(14) = -1 EBADF (Bad file descriptor) [pid 5853] close(15) = -1 EBADF (Bad file descriptor) [pid 5853] close(16) = -1 EBADF (Bad file descriptor) [pid 5853] close(17) = -1 EBADF (Bad file descriptor) [pid 5853] close(18) = -1 EBADF (Bad file descriptor) [pid 5853] close(19) = -1 EBADF (Bad file descriptor) [pid 5853] close(20) = -1 EBADF (Bad file descriptor) [pid 5853] close(21) = -1 EBADF (Bad file descriptor) [pid 5853] close(22) = -1 EBADF (Bad file descriptor) [pid 5853] close(23) = -1 EBADF (Bad file descriptor) [pid 5853] close(24) = -1 EBADF (Bad file descriptor) [pid 5853] close(25) = -1 EBADF (Bad file descriptor) [pid 5853] close(26) = -1 EBADF (Bad file descriptor) [pid 5853] close(27) = -1 EBADF (Bad file descriptor) [pid 5853] close(28) = -1 EBADF (Bad file descriptor) [pid 5853] close(29) = -1 EBADF (Bad file descriptor) [pid 5853] exit_group(0) = ? [pid 5853] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./798", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./798", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./798/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./798/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./798/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./798") = 0 [pid 5043] mkdir("./799", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 802 ./strace-static-x86_64: Process 5854 attached [pid 5854] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5854] chdir("./799") = 0 [pid 5854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5854] setpgid(0, 0) = 0 [pid 5854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5854] write(3, "1000", 4) = 4 [pid 5854] close(3) = 0 [pid 5854] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5854] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5854] close(3) = -1 EBADF (Bad file descriptor) [pid 5854] close(4) = -1 EBADF (Bad file descriptor) [pid 5854] close(5) = -1 EBADF (Bad file descriptor) [pid 5854] close(6) = -1 EBADF (Bad file descriptor) [pid 5854] close(7) = -1 EBADF (Bad file descriptor) [pid 5854] close(8) = -1 EBADF (Bad file descriptor) [pid 5854] close(9) = -1 EBADF (Bad file descriptor) [pid 5854] close(10) = -1 EBADF (Bad file descriptor) [pid 5854] close(11) = -1 EBADF (Bad file descriptor) [pid 5854] close(12) = -1 EBADF (Bad file descriptor) [pid 5854] close(13) = -1 EBADF (Bad file descriptor) [pid 5854] close(14) = -1 EBADF (Bad file descriptor) [pid 5854] close(15) = -1 EBADF (Bad file descriptor) [pid 5854] close(16) = -1 EBADF (Bad file descriptor) [pid 5854] close(17) = -1 EBADF (Bad file descriptor) [pid 5854] close(18) = -1 EBADF (Bad file descriptor) [pid 5854] close(19) = -1 EBADF (Bad file descriptor) [pid 5854] close(20) = -1 EBADF (Bad file descriptor) [pid 5854] close(21) = -1 EBADF (Bad file descriptor) [pid 5854] close(22) = -1 EBADF (Bad file descriptor) [pid 5854] close(23) = -1 EBADF (Bad file descriptor) [pid 5854] close(24) = -1 EBADF (Bad file descriptor) [pid 5854] close(25) = -1 EBADF (Bad file descriptor) [pid 5854] close(26) = -1 EBADF (Bad file descriptor) [pid 5854] close(27) = -1 EBADF (Bad file descriptor) [pid 5854] close(28) = -1 EBADF (Bad file descriptor) [pid 5854] close(29) = -1 EBADF (Bad file descriptor) [pid 5854] exit_group(0) = ? [pid 5854] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./799", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./799", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./799/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./799/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./799/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./799") = 0 [pid 5043] mkdir("./800", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 803 ./strace-static-x86_64: Process 5855 attached [pid 5855] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5855] chdir("./800") = 0 [pid 5855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5855] setpgid(0, 0) = 0 [pid 5855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5855] write(3, "1000", 4) = 4 [pid 5855] close(3) = 0 [pid 5855] symlink("/dev/binderfs", "./binderfs") = 0 [ 123.828411][ T4442] Bluetooth: Wrong link type (-22) [ 123.834206][ T4442] Bluetooth: Wrong link type (-22) [ 123.863546][ T4442] Bluetooth: Wrong link type (-22) [ 123.868822][ T4442] Bluetooth: Wrong link type (-22) [pid 5855] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5855] close(3) = -1 EBADF (Bad file descriptor) [pid 5855] close(4) = -1 EBADF (Bad file descriptor) [pid 5855] close(5) = -1 EBADF (Bad file descriptor) [pid 5855] close(6) = -1 EBADF (Bad file descriptor) [pid 5855] close(7) = -1 EBADF (Bad file descriptor) [pid 5855] close(8) = -1 EBADF (Bad file descriptor) [pid 5855] close(9) = -1 EBADF (Bad file descriptor) [pid 5855] close(10) = -1 EBADF (Bad file descriptor) [pid 5855] close(11) = -1 EBADF (Bad file descriptor) [pid 5855] close(12) = -1 EBADF (Bad file descriptor) [pid 5855] close(13) = -1 EBADF (Bad file descriptor) [pid 5855] close(14) = -1 EBADF (Bad file descriptor) [pid 5855] close(15) = -1 EBADF (Bad file descriptor) [pid 5855] close(16) = -1 EBADF (Bad file descriptor) [pid 5855] close(17) = -1 EBADF (Bad file descriptor) [pid 5855] close(18) = -1 EBADF (Bad file descriptor) [pid 5855] close(19) = -1 EBADF (Bad file descriptor) [pid 5855] close(20) = -1 EBADF (Bad file descriptor) [pid 5855] close(21) = -1 EBADF (Bad file descriptor) [pid 5855] close(22) = -1 EBADF (Bad file descriptor) [pid 5855] close(23) = -1 EBADF (Bad file descriptor) [pid 5855] close(24) = -1 EBADF (Bad file descriptor) [pid 5855] close(25) = -1 EBADF (Bad file descriptor) [pid 5855] close(26) = -1 EBADF (Bad file descriptor) [pid 5855] close(27) = -1 EBADF (Bad file descriptor) [pid 5855] close(28) = -1 EBADF (Bad file descriptor) [pid 5855] close(29) = -1 EBADF (Bad file descriptor) [pid 5855] exit_group(0) = ? [pid 5855] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./800", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./800", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./800/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./800/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./800/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./800") = 0 [pid 5043] mkdir("./801", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 804 ./strace-static-x86_64: Process 5856 attached [pid 5856] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5856] chdir("./801") = 0 [pid 5856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5856] setpgid(0, 0) = 0 [pid 5856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5856] write(3, "1000", 4) = 4 [pid 5856] close(3) = 0 [pid 5856] symlink("/dev/binderfs", "./binderfs") = 0 [ 123.901497][ T4442] Bluetooth: Wrong link type (-22) [ 123.906782][ T4442] Bluetooth: Wrong link type (-22) [pid 5856] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5856] close(3) = -1 EBADF (Bad file descriptor) [pid 5856] close(4) = -1 EBADF (Bad file descriptor) [pid 5856] close(5) = -1 EBADF (Bad file descriptor) [pid 5856] close(6) = -1 EBADF (Bad file descriptor) [pid 5856] close(7) = -1 EBADF (Bad file descriptor) [pid 5856] close(8) = -1 EBADF (Bad file descriptor) [pid 5856] close(9) = -1 EBADF (Bad file descriptor) [pid 5856] close(10) = -1 EBADF (Bad file descriptor) [pid 5856] close(11) = -1 EBADF (Bad file descriptor) [pid 5856] close(12) = -1 EBADF (Bad file descriptor) [pid 5856] close(13) = -1 EBADF (Bad file descriptor) [pid 5856] close(14) = -1 EBADF (Bad file descriptor) [pid 5856] close(15) = -1 EBADF (Bad file descriptor) [pid 5856] close(16) = -1 EBADF (Bad file descriptor) [pid 5856] close(17) = -1 EBADF (Bad file descriptor) [pid 5856] close(18) = -1 EBADF (Bad file descriptor) [pid 5856] close(19) = -1 EBADF (Bad file descriptor) [pid 5856] close(20) = -1 EBADF (Bad file descriptor) [pid 5856] close(21) = -1 EBADF (Bad file descriptor) [pid 5856] close(22) = -1 EBADF (Bad file descriptor) [pid 5856] close(23) = -1 EBADF (Bad file descriptor) [pid 5856] close(24) = -1 EBADF (Bad file descriptor) [pid 5856] close(25) = -1 EBADF (Bad file descriptor) [pid 5856] close(26) = -1 EBADF (Bad file descriptor) [pid 5856] close(27) = -1 EBADF (Bad file descriptor) [pid 5856] close(28) = -1 EBADF (Bad file descriptor) [pid 5856] close(29) = -1 EBADF (Bad file descriptor) [pid 5856] exit_group(0) = ? [pid 5856] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./801", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./801", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./801/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./801/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./801/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./801") = 0 [pid 5043] mkdir("./802", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 805 ./strace-static-x86_64: Process 5857 attached [pid 5857] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5857] chdir("./802") = 0 [pid 5857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5857] setpgid(0, 0) = 0 [pid 5857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5857] write(3, "1000", 4) = 4 [pid 5857] close(3) = 0 [pid 5857] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5857] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5857] close(3) = -1 EBADF (Bad file descriptor) [pid 5857] close(4) = -1 EBADF (Bad file descriptor) [pid 5857] close(5) = -1 EBADF (Bad file descriptor) [pid 5857] close(6) = -1 EBADF (Bad file descriptor) [pid 5857] close(7) = -1 EBADF (Bad file descriptor) [pid 5857] close(8) = -1 EBADF (Bad file descriptor) [pid 5857] close(9) = -1 EBADF (Bad file descriptor) [pid 5857] close(10) = -1 EBADF (Bad file descriptor) [pid 5857] close(11) = -1 EBADF (Bad file descriptor) [pid 5857] close(12) = -1 EBADF (Bad file descriptor) [pid 5857] close(13) = -1 EBADF (Bad file descriptor) [pid 5857] close(14) = -1 EBADF (Bad file descriptor) [pid 5857] close(15) = -1 EBADF (Bad file descriptor) [pid 5857] close(16) = -1 EBADF (Bad file descriptor) [pid 5857] close(17) = -1 EBADF (Bad file descriptor) [pid 5857] close(18) = -1 EBADF (Bad file descriptor) [pid 5857] close(19) = -1 EBADF (Bad file descriptor) [pid 5857] close(20) = -1 EBADF (Bad file descriptor) [pid 5857] close(21) = -1 EBADF (Bad file descriptor) [pid 5857] close(22) = -1 EBADF (Bad file descriptor) [pid 5857] close(23) = -1 EBADF (Bad file descriptor) [pid 5857] close(24) = -1 EBADF (Bad file descriptor) [pid 5857] close(25) = -1 EBADF (Bad file descriptor) [pid 5857] close(26) = -1 EBADF (Bad file descriptor) [pid 5857] close(27) = -1 EBADF (Bad file descriptor) [pid 5857] close(28) = -1 EBADF (Bad file descriptor) [pid 5857] close(29) = -1 EBADF (Bad file descriptor) [pid 5857] exit_group(0) = ? [pid 5857] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=805, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./802", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./802", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./802/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./802/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./802/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./802") = 0 [pid 5043] mkdir("./803", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5858 attached , child_tidptr=0x555555ddb690) = 806 [pid 5858] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5858] chdir("./803") = 0 [pid 5858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5858] setpgid(0, 0) = 0 [pid 5858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5858] write(3, "1000", 4) = 4 [pid 5858] close(3) = 0 [ 123.950732][ T4442] Bluetooth: Wrong link type (-22) [ 123.956192][ T4442] Bluetooth: Wrong link type (-22) [ 123.982305][ T4442] Bluetooth: Wrong link type (-22) [ 123.987672][ T4442] Bluetooth: Wrong link type (-22) [pid 5858] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5858] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5858] close(3) = -1 EBADF (Bad file descriptor) [pid 5858] close(4) = -1 EBADF (Bad file descriptor) [pid 5858] close(5) = -1 EBADF (Bad file descriptor) [pid 5858] close(6) = -1 EBADF (Bad file descriptor) [pid 5858] close(7) = -1 EBADF (Bad file descriptor) [pid 5858] close(8) = -1 EBADF (Bad file descriptor) [pid 5858] close(9) = -1 EBADF (Bad file descriptor) [pid 5858] close(10) = -1 EBADF (Bad file descriptor) [pid 5858] close(11) = -1 EBADF (Bad file descriptor) [pid 5858] close(12) = -1 EBADF (Bad file descriptor) [pid 5858] close(13) = -1 EBADF (Bad file descriptor) [pid 5858] close(14) = -1 EBADF (Bad file descriptor) [pid 5858] close(15) = -1 EBADF (Bad file descriptor) [pid 5858] close(16) = -1 EBADF (Bad file descriptor) [pid 5858] close(17) = -1 EBADF (Bad file descriptor) [pid 5858] close(18) = -1 EBADF (Bad file descriptor) [pid 5858] close(19) = -1 EBADF (Bad file descriptor) [pid 5858] close(20) = -1 EBADF (Bad file descriptor) [pid 5858] close(21) = -1 EBADF (Bad file descriptor) [pid 5858] close(22) = -1 EBADF (Bad file descriptor) [pid 5858] close(23) = -1 EBADF (Bad file descriptor) [pid 5858] close(24) = -1 EBADF (Bad file descriptor) [pid 5858] close(25) = -1 EBADF (Bad file descriptor) [pid 5858] close(26) = -1 EBADF (Bad file descriptor) [pid 5858] close(27) = -1 EBADF (Bad file descriptor) [pid 5858] close(28) = -1 EBADF (Bad file descriptor) [pid 5858] close(29) = -1 EBADF (Bad file descriptor) [pid 5858] exit_group(0) = ? [pid 5858] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./803", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./803", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./803/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./803/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./803/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./803") = 0 [pid 5043] mkdir("./804", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 807 ./strace-static-x86_64: Process 5859 attached [pid 5859] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5859] chdir("./804") = 0 [pid 5859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5859] setpgid(0, 0) = 0 [pid 5859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5859] write(3, "1000", 4) = 4 [pid 5859] close(3) = 0 [pid 5859] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5859] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5859] close(3) = -1 EBADF (Bad file descriptor) [pid 5859] close(4) = -1 EBADF (Bad file descriptor) [pid 5859] close(5) = -1 EBADF (Bad file descriptor) [pid 5859] close(6) = -1 EBADF (Bad file descriptor) [pid 5859] close(7) = -1 EBADF (Bad file descriptor) [pid 5859] close(8) = -1 EBADF (Bad file descriptor) [pid 5859] close(9) = -1 EBADF (Bad file descriptor) [pid 5859] close(10) = -1 EBADF (Bad file descriptor) [pid 5859] close(11) = -1 EBADF (Bad file descriptor) [pid 5859] close(12) = -1 EBADF (Bad file descriptor) [pid 5859] close(13) = -1 EBADF (Bad file descriptor) [pid 5859] close(14) = -1 EBADF (Bad file descriptor) [pid 5859] close(15) = -1 EBADF (Bad file descriptor) [pid 5859] close(16) = -1 EBADF (Bad file descriptor) [pid 5859] close(17) = -1 EBADF (Bad file descriptor) [pid 5859] close(18) = -1 EBADF (Bad file descriptor) [pid 5859] close(19) = -1 EBADF (Bad file descriptor) [pid 5859] close(20) = -1 EBADF (Bad file descriptor) [pid 5859] close(21) = -1 EBADF (Bad file descriptor) [pid 5859] close(22) = -1 EBADF (Bad file descriptor) [pid 5859] close(23) = -1 EBADF (Bad file descriptor) [pid 5859] close(24) = -1 EBADF (Bad file descriptor) [pid 5859] close(25) = -1 EBADF (Bad file descriptor) [pid 5859] close(26) = -1 EBADF (Bad file descriptor) [pid 5859] close(27) = -1 EBADF (Bad file descriptor) [pid 5859] close(28) = -1 EBADF (Bad file descriptor) [pid 5859] close(29) = -1 EBADF (Bad file descriptor) [pid 5859] exit_group(0) = ? [pid 5859] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./804", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./804", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./804/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./804/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./804/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./804") = 0 [pid 5043] mkdir("./805", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 808 ./strace-static-x86_64: Process 5860 attached [pid 5860] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5860] chdir("./805") = 0 [pid 5860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5860] setpgid(0, 0) = 0 [pid 5860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5860] write(3, "1000", 4) = 4 [pid 5860] close(3) = 0 [pid 5860] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5860] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5860] close(3) = -1 EBADF (Bad file descriptor) [pid 5860] close(4) = -1 EBADF (Bad file descriptor) [pid 5860] close(5) = -1 EBADF (Bad file descriptor) [pid 5860] close(6) = -1 EBADF (Bad file descriptor) [pid 5860] close(7) = -1 EBADF (Bad file descriptor) [pid 5860] close(8) = -1 EBADF (Bad file descriptor) [pid 5860] close(9) = -1 EBADF (Bad file descriptor) [pid 5860] close(10) = -1 EBADF (Bad file descriptor) [pid 5860] close(11) = -1 EBADF (Bad file descriptor) [pid 5860] close(12) = -1 EBADF (Bad file descriptor) [pid 5860] close(13) = -1 EBADF (Bad file descriptor) [pid 5860] close(14) = -1 EBADF (Bad file descriptor) [pid 5860] close(15) = -1 EBADF (Bad file descriptor) [pid 5860] close(16) = -1 EBADF (Bad file descriptor) [pid 5860] close(17) = -1 EBADF (Bad file descriptor) [pid 5860] close(18) = -1 EBADF (Bad file descriptor) [pid 5860] close(19) = -1 EBADF (Bad file descriptor) [pid 5860] close(20) = -1 EBADF (Bad file descriptor) [pid 5860] close(21) = -1 EBADF (Bad file descriptor) [pid 5860] close(22) = -1 EBADF (Bad file descriptor) [pid 5860] close(23) = -1 EBADF (Bad file descriptor) [pid 5860] close(24) = -1 EBADF (Bad file descriptor) [pid 5860] close(25) = -1 EBADF (Bad file descriptor) [pid 5860] close(26) = -1 EBADF (Bad file descriptor) [pid 5860] close(27) = -1 EBADF (Bad file descriptor) [pid 5860] close(28) = -1 EBADF (Bad file descriptor) [pid 5860] close(29) = -1 EBADF (Bad file descriptor) [pid 5860] exit_group(0) = ? [pid 5860] +++ exited with 0 +++ [ 124.022200][ T4442] Bluetooth: Wrong link type (-22) [ 124.027656][ T4442] Bluetooth: Wrong link type (-22) [ 124.040705][ T4442] Bluetooth: Wrong link type (-22) [ 124.046360][ T4442] Bluetooth: Wrong link type (-22) [ 124.065549][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./805", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./805", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./805/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./805/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./805/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./805") = 0 [pid 5043] mkdir("./806", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 809 ./strace-static-x86_64: Process 5861 attached [pid 5861] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5861] chdir("./806") = 0 [pid 5861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5861] setpgid(0, 0) = 0 [pid 5861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5861] write(3, "1000", 4) = 4 [pid 5861] close(3) = 0 [pid 5861] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5861] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5861] close(3) = -1 EBADF (Bad file descriptor) [pid 5861] close(4) = -1 EBADF (Bad file descriptor) [pid 5861] close(5) = -1 EBADF (Bad file descriptor) [pid 5861] close(6) = -1 EBADF (Bad file descriptor) [pid 5861] close(7) = -1 EBADF (Bad file descriptor) [pid 5861] close(8) = -1 EBADF (Bad file descriptor) [pid 5861] close(9) = -1 EBADF (Bad file descriptor) [pid 5861] close(10) = -1 EBADF (Bad file descriptor) [pid 5861] close(11) = -1 EBADF (Bad file descriptor) [pid 5861] close(12) = -1 EBADF (Bad file descriptor) [pid 5861] close(13) = -1 EBADF (Bad file descriptor) [pid 5861] close(14) = -1 EBADF (Bad file descriptor) [pid 5861] close(15) = -1 EBADF (Bad file descriptor) [pid 5861] close(16) = -1 EBADF (Bad file descriptor) [pid 5861] close(17) = -1 EBADF (Bad file descriptor) [pid 5861] close(18) = -1 EBADF (Bad file descriptor) [pid 5861] close(19) = -1 EBADF (Bad file descriptor) [pid 5861] close(20) = -1 EBADF (Bad file descriptor) [pid 5861] close(21) = -1 EBADF (Bad file descriptor) [pid 5861] close(22) = -1 EBADF (Bad file descriptor) [pid 5861] close(23) = -1 EBADF (Bad file descriptor) [pid 5861] close(24) = -1 EBADF (Bad file descriptor) [pid 5861] close(25) = -1 EBADF (Bad file descriptor) [pid 5861] close(26) = -1 EBADF (Bad file descriptor) [pid 5861] close(27) = -1 EBADF (Bad file descriptor) [pid 5861] close(28) = -1 EBADF (Bad file descriptor) [pid 5861] close(29) = -1 EBADF (Bad file descriptor) [pid 5861] exit_group(0) = ? [pid 5861] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./806", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./806", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./806/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./806/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./806/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./806") = 0 [pid 5043] mkdir("./807", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 810 ./strace-static-x86_64: Process 5862 attached [pid 5862] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5862] chdir("./807") = 0 [pid 5862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5862] setpgid(0, 0) = 0 [pid 5862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5862] write(3, "1000", 4) = 4 [pid 5862] close(3) = 0 [pid 5862] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5862] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5862] close(3) = -1 EBADF (Bad file descriptor) [pid 5862] close(4) = -1 EBADF (Bad file descriptor) [pid 5862] close(5) = -1 EBADF (Bad file descriptor) [pid 5862] close(6) = -1 EBADF (Bad file descriptor) [pid 5862] close(7) = -1 EBADF (Bad file descriptor) [pid 5862] close(8) = -1 EBADF (Bad file descriptor) [pid 5862] close(9) = -1 EBADF (Bad file descriptor) [pid 5862] close(10) = -1 EBADF (Bad file descriptor) [pid 5862] close(11) = -1 EBADF (Bad file descriptor) [pid 5862] close(12) = -1 EBADF (Bad file descriptor) [pid 5862] close(13) = -1 EBADF (Bad file descriptor) [pid 5862] close(14) = -1 EBADF (Bad file descriptor) [pid 5862] close(15) = -1 EBADF (Bad file descriptor) [pid 5862] close(16) = -1 EBADF (Bad file descriptor) [pid 5862] close(17) = -1 EBADF (Bad file descriptor) [pid 5862] close(18) = -1 EBADF (Bad file descriptor) [pid 5862] close(19) = -1 EBADF (Bad file descriptor) [pid 5862] close(20) = -1 EBADF (Bad file descriptor) [pid 5862] close(21) = -1 EBADF (Bad file descriptor) [pid 5862] close(22) = -1 EBADF (Bad file descriptor) [pid 5862] close(23) = -1 EBADF (Bad file descriptor) [pid 5862] close(24) = -1 EBADF (Bad file descriptor) [pid 5862] close(25) = -1 EBADF (Bad file descriptor) [pid 5862] close(26) = -1 EBADF (Bad file descriptor) [pid 5862] close(27) = -1 EBADF (Bad file descriptor) [pid 5862] close(28) = -1 EBADF (Bad file descriptor) [pid 5862] close(29) = -1 EBADF (Bad file descriptor) [pid 5862] exit_group(0) = ? [pid 5862] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./807", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./807", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./807/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./807/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./807/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./807") = 0 [pid 5043] mkdir("./808", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 811 ./strace-static-x86_64: Process 5863 attached [pid 5863] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5863] chdir("./808") = 0 [pid 5863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5863] setpgid(0, 0) = 0 [pid 5863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5863] write(3, "1000", 4) = 4 [pid 5863] close(3) = 0 [pid 5863] symlink("/dev/binderfs", "./binderfs") = 0 [ 124.071039][ T4442] Bluetooth: Wrong link type (-22) [ 124.088744][ T4442] Bluetooth: Wrong link type (-22) [ 124.094168][ T4442] Bluetooth: Wrong link type (-22) [ 124.111148][ T4442] Bluetooth: Wrong link type (-22) [ 124.116656][ T4442] Bluetooth: Wrong link type (-22) [pid 5863] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5863] close(3) = -1 EBADF (Bad file descriptor) [pid 5863] close(4) = -1 EBADF (Bad file descriptor) [pid 5863] close(5) = -1 EBADF (Bad file descriptor) [pid 5863] close(6) = -1 EBADF (Bad file descriptor) [pid 5863] close(7) = -1 EBADF (Bad file descriptor) [pid 5863] close(8) = -1 EBADF (Bad file descriptor) [pid 5863] close(9) = -1 EBADF (Bad file descriptor) [pid 5863] close(10) = -1 EBADF (Bad file descriptor) [pid 5863] close(11) = -1 EBADF (Bad file descriptor) [pid 5863] close(12) = -1 EBADF (Bad file descriptor) [pid 5863] close(13) = -1 EBADF (Bad file descriptor) [pid 5863] close(14) = -1 EBADF (Bad file descriptor) [pid 5863] close(15) = -1 EBADF (Bad file descriptor) [pid 5863] close(16) = -1 EBADF (Bad file descriptor) [pid 5863] close(17) = -1 EBADF (Bad file descriptor) [pid 5863] close(18) = -1 EBADF (Bad file descriptor) [pid 5863] close(19) = -1 EBADF (Bad file descriptor) [pid 5863] close(20) = -1 EBADF (Bad file descriptor) [pid 5863] close(21) = -1 EBADF (Bad file descriptor) [pid 5863] close(22) = -1 EBADF (Bad file descriptor) [pid 5863] close(23) = -1 EBADF (Bad file descriptor) [pid 5863] close(24) = -1 EBADF (Bad file descriptor) [pid 5863] close(25) = -1 EBADF (Bad file descriptor) [pid 5863] close(26) = -1 EBADF (Bad file descriptor) [pid 5863] close(27) = -1 EBADF (Bad file descriptor) [pid 5863] close(28) = -1 EBADF (Bad file descriptor) [pid 5863] close(29) = -1 EBADF (Bad file descriptor) [pid 5863] exit_group(0) = ? [pid 5863] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=811, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./808", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./808", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./808/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./808/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./808/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./808") = 0 [pid 5043] mkdir("./809", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 812 ./strace-static-x86_64: Process 5864 attached [pid 5864] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5864] chdir("./809") = 0 [pid 5864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5864] setpgid(0, 0) = 0 [pid 5864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5864] write(3, "1000", 4) = 4 [pid 5864] close(3) = 0 [pid 5864] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5864] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 124.145991][ T4442] Bluetooth: Wrong link type (-22) [ 124.153515][ T4442] Bluetooth: Wrong link type (-22) [pid 5864] close(3) = -1 EBADF (Bad file descriptor) [pid 5864] close(4) = -1 EBADF (Bad file descriptor) [pid 5864] close(5) = -1 EBADF (Bad file descriptor) [pid 5864] close(6) = -1 EBADF (Bad file descriptor) [pid 5864] close(7) = -1 EBADF (Bad file descriptor) [pid 5864] close(8) = -1 EBADF (Bad file descriptor) [pid 5864] close(9) = -1 EBADF (Bad file descriptor) [pid 5864] close(10) = -1 EBADF (Bad file descriptor) [pid 5864] close(11) = -1 EBADF (Bad file descriptor) [pid 5864] close(12) = -1 EBADF (Bad file descriptor) [pid 5864] close(13) = -1 EBADF (Bad file descriptor) [pid 5864] close(14) = -1 EBADF (Bad file descriptor) [pid 5864] close(15) = -1 EBADF (Bad file descriptor) [pid 5864] close(16) = -1 EBADF (Bad file descriptor) [pid 5864] close(17) = -1 EBADF (Bad file descriptor) [pid 5864] close(18) = -1 EBADF (Bad file descriptor) [pid 5864] close(19) = -1 EBADF (Bad file descriptor) [pid 5864] close(20) = -1 EBADF (Bad file descriptor) [pid 5864] close(21) = -1 EBADF (Bad file descriptor) [pid 5864] close(22) = -1 EBADF (Bad file descriptor) [pid 5864] close(23) = -1 EBADF (Bad file descriptor) [pid 5864] close(24) = -1 EBADF (Bad file descriptor) [pid 5864] close(25) = -1 EBADF (Bad file descriptor) [pid 5864] close(26) = -1 EBADF (Bad file descriptor) [pid 5864] close(27) = -1 EBADF (Bad file descriptor) [pid 5864] close(28) = -1 EBADF (Bad file descriptor) [pid 5864] close(29) = -1 EBADF (Bad file descriptor) [pid 5864] exit_group(0) = ? [pid 5864] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./809", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./809", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./809/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./809/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./809/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./809") = 0 [pid 5043] mkdir("./810", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 813 ./strace-static-x86_64: Process 5866 attached [pid 5866] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5866] chdir("./810") = 0 [pid 5866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5866] setpgid(0, 0) = 0 [pid 5866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5866] write(3, "1000", 4) = 4 [pid 5866] close(3) = 0 [pid 5866] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5866] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5866] close(3) = -1 EBADF (Bad file descriptor) [pid 5866] close(4) = -1 EBADF (Bad file descriptor) [pid 5866] close(5) = -1 EBADF (Bad file descriptor) [pid 5866] close(6) = -1 EBADF (Bad file descriptor) [pid 5866] close(7) = -1 EBADF (Bad file descriptor) [pid 5866] close(8) = -1 EBADF (Bad file descriptor) [pid 5866] close(9) = -1 EBADF (Bad file descriptor) [pid 5866] close(10) = -1 EBADF (Bad file descriptor) [pid 5866] close(11) = -1 EBADF (Bad file descriptor) [pid 5866] close(12) = -1 EBADF (Bad file descriptor) [pid 5866] close(13) = -1 EBADF (Bad file descriptor) [pid 5866] close(14) = -1 EBADF (Bad file descriptor) [pid 5866] close(15) = -1 EBADF (Bad file descriptor) [pid 5866] close(16) = -1 EBADF (Bad file descriptor) [pid 5866] close(17) = -1 EBADF (Bad file descriptor) [pid 5866] close(18) = -1 EBADF (Bad file descriptor) [pid 5866] close(19) = -1 EBADF (Bad file descriptor) [pid 5866] close(20) = -1 EBADF (Bad file descriptor) [pid 5866] close(21) = -1 EBADF (Bad file descriptor) [pid 5866] close(22) = -1 EBADF (Bad file descriptor) [pid 5866] close(23) = -1 EBADF (Bad file descriptor) [pid 5866] close(24) = -1 EBADF (Bad file descriptor) [pid 5866] close(25) = -1 EBADF (Bad file descriptor) [pid 5866] close(26) = -1 EBADF (Bad file descriptor) [pid 5866] close(27) = -1 EBADF (Bad file descriptor) [ 124.191067][ T4442] Bluetooth: Wrong link type (-22) [ 124.196378][ T4442] Bluetooth: Wrong link type (-22) [pid 5866] close(28) = -1 EBADF (Bad file descriptor) [pid 5866] close(29) = -1 EBADF (Bad file descriptor) [pid 5866] exit_group(0) = ? [pid 5866] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./810", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./810", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./810/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./810/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./810/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./810") = 0 [pid 5043] mkdir("./811", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 814 ./strace-static-x86_64: Process 5867 attached [pid 5867] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5867] chdir("./811") = 0 [pid 5867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5867] setpgid(0, 0) = 0 [pid 5867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5867] write(3, "1000", 4) = 4 [pid 5867] close(3) = 0 [pid 5867] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5867] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5867] close(3) = -1 EBADF (Bad file descriptor) [pid 5867] close(4) = -1 EBADF (Bad file descriptor) [pid 5867] close(5) = -1 EBADF (Bad file descriptor) [pid 5867] close(6) = -1 EBADF (Bad file descriptor) [pid 5867] close(7) = -1 EBADF (Bad file descriptor) [pid 5867] close(8) = -1 EBADF (Bad file descriptor) [pid 5867] close(9) = -1 EBADF (Bad file descriptor) [pid 5867] close(10) = -1 EBADF (Bad file descriptor) [pid 5867] close(11) = -1 EBADF (Bad file descriptor) [pid 5867] close(12) = -1 EBADF (Bad file descriptor) [pid 5867] close(13) = -1 EBADF (Bad file descriptor) [pid 5867] close(14) = -1 EBADF (Bad file descriptor) [pid 5867] close(15) = -1 EBADF (Bad file descriptor) [pid 5867] close(16) = -1 EBADF (Bad file descriptor) [pid 5867] close(17) = -1 EBADF (Bad file descriptor) [pid 5867] close(18) = -1 EBADF (Bad file descriptor) [pid 5867] close(19) = -1 EBADF (Bad file descriptor) [pid 5867] close(20) = -1 EBADF (Bad file descriptor) [pid 5867] close(21) = -1 EBADF (Bad file descriptor) [pid 5867] close(22) = -1 EBADF (Bad file descriptor) [pid 5867] close(23) = -1 EBADF (Bad file descriptor) [pid 5867] close(24) = -1 EBADF (Bad file descriptor) [pid 5867] close(25) = -1 EBADF (Bad file descriptor) [pid 5867] close(26) = -1 EBADF (Bad file descriptor) [pid 5867] close(27) = -1 EBADF (Bad file descriptor) [pid 5867] close(28) = -1 EBADF (Bad file descriptor) [pid 5867] close(29) = -1 EBADF (Bad file descriptor) [pid 5867] exit_group(0) = ? [pid 5867] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./811", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./811", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./811/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./811/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./811/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./811") = 0 [pid 5043] mkdir("./812", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5868 attached , child_tidptr=0x555555ddb690) = 815 [pid 5868] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5868] chdir("./812") = 0 [pid 5868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5868] setpgid(0, 0) = 0 [pid 5868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5868] write(3, "1000", 4) = 4 [pid 5868] close(3) = 0 [pid 5868] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5868] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5868] close(3) = -1 EBADF (Bad file descriptor) [pid 5868] close(4) = -1 EBADF (Bad file descriptor) [pid 5868] close(5) = -1 EBADF (Bad file descriptor) [pid 5868] close(6) = -1 EBADF (Bad file descriptor) [pid 5868] close(7) = -1 EBADF (Bad file descriptor) [pid 5868] close(8) = -1 EBADF (Bad file descriptor) [pid 5868] close(9) = -1 EBADF (Bad file descriptor) [pid 5868] close(10) = -1 EBADF (Bad file descriptor) [pid 5868] close(11) = -1 EBADF (Bad file descriptor) [pid 5868] close(12) = -1 EBADF (Bad file descriptor) [pid 5868] close(13) = -1 EBADF (Bad file descriptor) [pid 5868] close(14) = -1 EBADF (Bad file descriptor) [pid 5868] close(15) = -1 EBADF (Bad file descriptor) [pid 5868] close(16) = -1 EBADF (Bad file descriptor) [pid 5868] close(17) = -1 EBADF (Bad file descriptor) [ 124.237513][ T4442] Bluetooth: Wrong link type (-22) [ 124.243442][ T4442] Bluetooth: Wrong link type (-22) [ 124.264244][ T4442] Bluetooth: Wrong link type (-22) [ 124.269525][ T4442] Bluetooth: Wrong link type (-22) [ 124.280738][ T4442] Bluetooth: Wrong link type (-22) [pid 5868] close(18) = -1 EBADF (Bad file descriptor) [pid 5868] close(19) = -1 EBADF (Bad file descriptor) [pid 5868] close(20) = -1 EBADF (Bad file descriptor) [pid 5868] close(21) = -1 EBADF (Bad file descriptor) [pid 5868] close(22) = -1 EBADF (Bad file descriptor) [pid 5868] close(23) = -1 EBADF (Bad file descriptor) [pid 5868] close(24) = -1 EBADF (Bad file descriptor) [pid 5868] close(25) = -1 EBADF (Bad file descriptor) [pid 5868] close(26) = -1 EBADF (Bad file descriptor) [pid 5868] close(27) = -1 EBADF (Bad file descriptor) [pid 5868] close(28) = -1 EBADF (Bad file descriptor) [pid 5868] close(29) = -1 EBADF (Bad file descriptor) [pid 5868] exit_group(0) = ? [pid 5868] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./812", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./812", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./812/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./812/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./812/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./812") = 0 [pid 5043] mkdir("./813", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5869 attached , child_tidptr=0x555555ddb690) = 816 [pid 5869] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5869] chdir("./813") = 0 [pid 5869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5869] setpgid(0, 0) = 0 [pid 5869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5869] write(3, "1000", 4) = 4 [pid 5869] close(3) = 0 [pid 5869] symlink("/dev/binderfs", "./binderfs") = 0 [ 124.286698][ T4442] Bluetooth: Wrong link type (-22) [pid 5869] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5869] close(3) = -1 EBADF (Bad file descriptor) [pid 5869] close(4) = -1 EBADF (Bad file descriptor) [pid 5869] close(5) = -1 EBADF (Bad file descriptor) [pid 5869] close(6) = -1 EBADF (Bad file descriptor) [pid 5869] close(7) = -1 EBADF (Bad file descriptor) [pid 5869] close(8) = -1 EBADF (Bad file descriptor) [pid 5869] close(9) = -1 EBADF (Bad file descriptor) [pid 5869] close(10) = -1 EBADF (Bad file descriptor) [pid 5869] close(11) = -1 EBADF (Bad file descriptor) [pid 5869] close(12) = -1 EBADF (Bad file descriptor) [pid 5869] close(13) = -1 EBADF (Bad file descriptor) [pid 5869] close(14) = -1 EBADF (Bad file descriptor) [pid 5869] close(15) = -1 EBADF (Bad file descriptor) [pid 5869] close(16) = -1 EBADF (Bad file descriptor) [pid 5869] close(17) = -1 EBADF (Bad file descriptor) [pid 5869] close(18) = -1 EBADF (Bad file descriptor) [pid 5869] close(19) = -1 EBADF (Bad file descriptor) [pid 5869] close(20) = -1 EBADF (Bad file descriptor) [pid 5869] close(21) = -1 EBADF (Bad file descriptor) [pid 5869] close(22) = -1 EBADF (Bad file descriptor) [pid 5869] close(23) = -1 EBADF (Bad file descriptor) [pid 5869] close(24) = -1 EBADF (Bad file descriptor) [pid 5869] close(25) = -1 EBADF (Bad file descriptor) [pid 5869] close(26) = -1 EBADF (Bad file descriptor) [pid 5869] close(27) = -1 EBADF (Bad file descriptor) [pid 5869] close(28) = -1 EBADF (Bad file descriptor) [pid 5869] close(29) = -1 EBADF (Bad file descriptor) [pid 5869] exit_group(0) = ? [pid 5869] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./813", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./813", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./813/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./813/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./813/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./813") = 0 [pid 5043] mkdir("./814", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5870 attached , child_tidptr=0x555555ddb690) = 817 [pid 5870] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5870] chdir("./814") = 0 [pid 5870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5870] setpgid(0, 0) = 0 [pid 5870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5870] write(3, "1000", 4) = 4 [pid 5870] close(3) = 0 [pid 5870] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5870] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5870] close(3) = -1 EBADF (Bad file descriptor) [pid 5870] close(4) = -1 EBADF (Bad file descriptor) [pid 5870] close(5) = -1 EBADF (Bad file descriptor) [pid 5870] close(6) = -1 EBADF (Bad file descriptor) [pid 5870] close(7) = -1 EBADF (Bad file descriptor) [pid 5870] close(8) = -1 EBADF (Bad file descriptor) [pid 5870] close(9) = -1 EBADF (Bad file descriptor) [pid 5870] close(10) = -1 EBADF (Bad file descriptor) [pid 5870] close(11) = -1 EBADF (Bad file descriptor) [pid 5870] close(12) = -1 EBADF (Bad file descriptor) [pid 5870] close(13) = -1 EBADF (Bad file descriptor) [pid 5870] close(14) = -1 EBADF (Bad file descriptor) [pid 5870] close(15) = -1 EBADF (Bad file descriptor) [pid 5870] close(16) = -1 EBADF (Bad file descriptor) [pid 5870] close(17) = -1 EBADF (Bad file descriptor) [pid 5870] close(18) = -1 EBADF (Bad file descriptor) [pid 5870] close(19) = -1 EBADF (Bad file descriptor) [pid 5870] close(20) = -1 EBADF (Bad file descriptor) [pid 5870] close(21) = -1 EBADF (Bad file descriptor) [pid 5870] close(22) = -1 EBADF (Bad file descriptor) [pid 5870] close(23) = -1 EBADF (Bad file descriptor) [pid 5870] close(24) = -1 EBADF (Bad file descriptor) [pid 5870] close(25) = -1 EBADF (Bad file descriptor) [pid 5870] close(26) = -1 EBADF (Bad file descriptor) [pid 5870] close(27) = -1 EBADF (Bad file descriptor) [pid 5870] close(28) = -1 EBADF (Bad file descriptor) [pid 5870] close(29) = -1 EBADF (Bad file descriptor) [pid 5870] exit_group(0) = ? [pid 5870] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./814", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./814", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./814/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./814/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./814/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./814") = 0 [pid 5043] mkdir("./815", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 818 ./strace-static-x86_64: Process 5871 attached [pid 5871] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5871] chdir("./815") = 0 [pid 5871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5871] setpgid(0, 0) = 0 [pid 5871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5871] write(3, "1000", 4) = 4 [pid 5871] close(3) = 0 [pid 5871] symlink("/dev/binderfs", "./binderfs") = 0 [ 124.314187][ T4442] Bluetooth: Wrong link type (-22) [ 124.319532][ T4442] Bluetooth: Wrong link type (-22) [ 124.342117][ T4442] Bluetooth: Wrong link type (-22) [ 124.347390][ T4442] Bluetooth: Wrong link type (-22) [pid 5871] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5871] close(3) = -1 EBADF (Bad file descriptor) [pid 5871] close(4) = -1 EBADF (Bad file descriptor) [pid 5871] close(5) = -1 EBADF (Bad file descriptor) [pid 5871] close(6) = -1 EBADF (Bad file descriptor) [pid 5871] close(7) = -1 EBADF (Bad file descriptor) [pid 5871] close(8) = -1 EBADF (Bad file descriptor) [pid 5871] close(9) = -1 EBADF (Bad file descriptor) [pid 5871] close(10) = -1 EBADF (Bad file descriptor) [pid 5871] close(11) = -1 EBADF (Bad file descriptor) [pid 5871] close(12) = -1 EBADF (Bad file descriptor) [pid 5871] close(13) = -1 EBADF (Bad file descriptor) [pid 5871] close(14) = -1 EBADF (Bad file descriptor) [pid 5871] close(15) = -1 EBADF (Bad file descriptor) [pid 5871] close(16) = -1 EBADF (Bad file descriptor) [pid 5871] close(17) = -1 EBADF (Bad file descriptor) [pid 5871] close(18) = -1 EBADF (Bad file descriptor) [pid 5871] close(19) = -1 EBADF (Bad file descriptor) [pid 5871] close(20) = -1 EBADF (Bad file descriptor) [pid 5871] close(21) = -1 EBADF (Bad file descriptor) [pid 5871] close(22) = -1 EBADF (Bad file descriptor) [pid 5871] close(23) = -1 EBADF (Bad file descriptor) [pid 5871] close(24) = -1 EBADF (Bad file descriptor) [pid 5871] close(25) = -1 EBADF (Bad file descriptor) [pid 5871] close(26) = -1 EBADF (Bad file descriptor) [pid 5871] close(27) = -1 EBADF (Bad file descriptor) [pid 5871] close(28) = -1 EBADF (Bad file descriptor) [pid 5871] close(29) = -1 EBADF (Bad file descriptor) [pid 5871] exit_group(0) = ? [pid 5871] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=818, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./815", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./815", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./815/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./815/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./815/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./815") = 0 [pid 5043] mkdir("./816", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5872 attached , child_tidptr=0x555555ddb690) = 819 [pid 5872] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5872] chdir("./816") = 0 [pid 5872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5872] setpgid(0, 0) = 0 [pid 5872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5872] write(3, "1000", 4) = 4 [pid 5872] close(3) = 0 [pid 5872] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5872] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5872] close(3) = -1 EBADF (Bad file descriptor) [pid 5872] close(4) = -1 EBADF (Bad file descriptor) [pid 5872] close(5) = -1 EBADF (Bad file descriptor) [pid 5872] close(6) = -1 EBADF (Bad file descriptor) [pid 5872] close(7) = -1 EBADF (Bad file descriptor) [pid 5872] close(8) = -1 EBADF (Bad file descriptor) [pid 5872] close(9) = -1 EBADF (Bad file descriptor) [pid 5872] close(10) = -1 EBADF (Bad file descriptor) [pid 5872] close(11) = -1 EBADF (Bad file descriptor) [pid 5872] close(12) = -1 EBADF (Bad file descriptor) [pid 5872] close(13) = -1 EBADF (Bad file descriptor) [pid 5872] close(14) = -1 EBADF (Bad file descriptor) [pid 5872] close(15) = -1 EBADF (Bad file descriptor) [pid 5872] close(16) = -1 EBADF (Bad file descriptor) [pid 5872] close(17) = -1 EBADF (Bad file descriptor) [pid 5872] close(18) = -1 EBADF (Bad file descriptor) [pid 5872] close(19) = -1 EBADF (Bad file descriptor) [pid 5872] close(20) = -1 EBADF (Bad file descriptor) [pid 5872] close(21) = -1 EBADF (Bad file descriptor) [pid 5872] close(22) = -1 EBADF (Bad file descriptor) [pid 5872] close(23) = -1 EBADF (Bad file descriptor) [pid 5872] close(24) = -1 EBADF (Bad file descriptor) [pid 5872] close(25) = -1 EBADF (Bad file descriptor) [pid 5872] close(26) = -1 EBADF (Bad file descriptor) [pid 5872] close(27) = -1 EBADF (Bad file descriptor) [pid 5872] close(28) = -1 EBADF (Bad file descriptor) [pid 5872] close(29) = -1 EBADF (Bad file descriptor) [pid 5872] exit_group(0) = ? [pid 5872] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=819, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./816", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./816", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./816/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./816/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./816/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./816") = 0 [pid 5043] mkdir("./817", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 820 ./strace-static-x86_64: Process 5873 attached [pid 5873] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5873] chdir("./817") = 0 [pid 5873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5873] setpgid(0, 0) = 0 [pid 5873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5873] write(3, "1000", 4) = 4 [pid 5873] close(3) = 0 [pid 5873] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5873] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5873] close(3) = -1 EBADF (Bad file descriptor) [pid 5873] close(4) = -1 EBADF (Bad file descriptor) [pid 5873] close(5) = -1 EBADF (Bad file descriptor) [pid 5873] close(6) = -1 EBADF (Bad file descriptor) [pid 5873] close(7) = -1 EBADF (Bad file descriptor) [pid 5873] close(8) = -1 EBADF (Bad file descriptor) [pid 5873] close(9) = -1 EBADF (Bad file descriptor) [pid 5873] close(10) = -1 EBADF (Bad file descriptor) [pid 5873] close(11) = -1 EBADF (Bad file descriptor) [pid 5873] close(12) = -1 EBADF (Bad file descriptor) [ 124.364836][ T4442] Bluetooth: Wrong link type (-22) [ 124.370572][ T4442] Bluetooth: Wrong link type (-22) [ 124.390894][ T4442] Bluetooth: Wrong link type (-22) [ 124.397092][ T4442] Bluetooth: Wrong link type (-22) [pid 5873] close(13) = -1 EBADF (Bad file descriptor) [pid 5873] close(14) = -1 EBADF (Bad file descriptor) [pid 5873] close(15) = -1 EBADF (Bad file descriptor) [pid 5873] close(16) = -1 EBADF (Bad file descriptor) [pid 5873] close(17) = -1 EBADF (Bad file descriptor) [pid 5873] close(18) = -1 EBADF (Bad file descriptor) [pid 5873] close(19) = -1 EBADF (Bad file descriptor) [pid 5873] close(20) = -1 EBADF (Bad file descriptor) [pid 5873] close(21) = -1 EBADF (Bad file descriptor) [pid 5873] close(22) = -1 EBADF (Bad file descriptor) [pid 5873] close(23) = -1 EBADF (Bad file descriptor) [pid 5873] close(24) = -1 EBADF (Bad file descriptor) [pid 5873] close(25) = -1 EBADF (Bad file descriptor) [pid 5873] close(26) = -1 EBADF (Bad file descriptor) [pid 5873] close(27) = -1 EBADF (Bad file descriptor) [pid 5873] close(28) = -1 EBADF (Bad file descriptor) [pid 5873] close(29) = -1 EBADF (Bad file descriptor) [pid 5873] exit_group(0) = ? [pid 5873] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./817", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./817", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./817/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./817/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./817/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./817") = 0 [pid 5043] mkdir("./818", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5874 attached , child_tidptr=0x555555ddb690) = 821 [pid 5874] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5874] chdir("./818") = 0 [pid 5874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5874] setpgid(0, 0) = 0 [pid 5874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5874] write(3, "1000", 4) = 4 [pid 5874] close(3) = 0 [pid 5874] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5874] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5874] close(3) = -1 EBADF (Bad file descriptor) [pid 5874] close(4) = -1 EBADF (Bad file descriptor) [pid 5874] close(5) = -1 EBADF (Bad file descriptor) [pid 5874] close(6) = -1 EBADF (Bad file descriptor) [pid 5874] close(7) = -1 EBADF (Bad file descriptor) [pid 5874] close(8) = -1 EBADF (Bad file descriptor) [pid 5874] close(9) = -1 EBADF (Bad file descriptor) [pid 5874] close(10) = -1 EBADF (Bad file descriptor) [pid 5874] close(11) = -1 EBADF (Bad file descriptor) [pid 5874] close(12) = -1 EBADF (Bad file descriptor) [pid 5874] close(13) = -1 EBADF (Bad file descriptor) [pid 5874] close(14) = -1 EBADF (Bad file descriptor) [pid 5874] close(15) = -1 EBADF (Bad file descriptor) [pid 5874] close(16) = -1 EBADF (Bad file descriptor) [pid 5874] close(17) = -1 EBADF (Bad file descriptor) [pid 5874] close(18) = -1 EBADF (Bad file descriptor) [pid 5874] close(19) = -1 EBADF (Bad file descriptor) [pid 5874] close(20) = -1 EBADF (Bad file descriptor) [pid 5874] close(21) = -1 EBADF (Bad file descriptor) [pid 5874] close(22) = -1 EBADF (Bad file descriptor) [pid 5874] close(23) = -1 EBADF (Bad file descriptor) [pid 5874] close(24) = -1 EBADF (Bad file descriptor) [pid 5874] close(25) = -1 EBADF (Bad file descriptor) [pid 5874] close(26) = -1 EBADF (Bad file descriptor) [pid 5874] close(27) = -1 EBADF (Bad file descriptor) [pid 5874] close(28) = -1 EBADF (Bad file descriptor) [pid 5874] close(29) = -1 EBADF (Bad file descriptor) [pid 5874] exit_group(0) = ? [pid 5874] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./818", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./818", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./818/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./818/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./818/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./818") = 0 [pid 5043] mkdir("./819", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 822 ./strace-static-x86_64: Process 5875 attached [pid 5875] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5875] chdir("./819") = 0 [pid 5875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5875] setpgid(0, 0) = 0 [pid 5875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5875] write(3, "1000", 4) = 4 [pid 5875] close(3) = 0 [pid 5875] symlink("/dev/binderfs", "./binderfs") = 0 [ 124.419809][ T4442] Bluetooth: Wrong link type (-22) [ 124.425231][ T4442] Bluetooth: Wrong link type (-22) [ 124.453591][ T4442] Bluetooth: Wrong link type (-22) [ 124.459078][ T4442] Bluetooth: Wrong link type (-22) [pid 5875] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5875] close(3) = -1 EBADF (Bad file descriptor) [pid 5875] close(4) = -1 EBADF (Bad file descriptor) [pid 5875] close(5) = -1 EBADF (Bad file descriptor) [pid 5875] close(6) = -1 EBADF (Bad file descriptor) [pid 5875] close(7) = -1 EBADF (Bad file descriptor) [pid 5875] close(8) = -1 EBADF (Bad file descriptor) [pid 5875] close(9) = -1 EBADF (Bad file descriptor) [pid 5875] close(10) = -1 EBADF (Bad file descriptor) [pid 5875] close(11) = -1 EBADF (Bad file descriptor) [pid 5875] close(12) = -1 EBADF (Bad file descriptor) [pid 5875] close(13) = -1 EBADF (Bad file descriptor) [pid 5875] close(14) = -1 EBADF (Bad file descriptor) [pid 5875] close(15) = -1 EBADF (Bad file descriptor) [pid 5875] close(16) = -1 EBADF (Bad file descriptor) [pid 5875] close(17) = -1 EBADF (Bad file descriptor) [pid 5875] close(18) = -1 EBADF (Bad file descriptor) [pid 5875] close(19) = -1 EBADF (Bad file descriptor) [pid 5875] close(20) = -1 EBADF (Bad file descriptor) [pid 5875] close(21) = -1 EBADF (Bad file descriptor) [pid 5875] close(22) = -1 EBADF (Bad file descriptor) [pid 5875] close(23) = -1 EBADF (Bad file descriptor) [pid 5875] close(24) = -1 EBADF (Bad file descriptor) [pid 5875] close(25) = -1 EBADF (Bad file descriptor) [pid 5875] close(26) = -1 EBADF (Bad file descriptor) [pid 5875] close(27) = -1 EBADF (Bad file descriptor) [pid 5875] close(28) = -1 EBADF (Bad file descriptor) [pid 5875] close(29) = -1 EBADF (Bad file descriptor) [pid 5875] exit_group(0) = ? [pid 5875] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./819", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./819", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./819/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./819/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./819/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./819") = 0 [pid 5043] mkdir("./820", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5876 attached [pid 5876] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 823 [pid 5876] chdir("./820") = 0 [pid 5876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5876] setpgid(0, 0) = 0 [pid 5876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5876] write(3, "1000", 4) = 4 [pid 5876] close(3) = 0 [pid 5876] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5876] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5876] close(3) = -1 EBADF (Bad file descriptor) [pid 5876] close(4) = -1 EBADF (Bad file descriptor) [pid 5876] close(5) = -1 EBADF (Bad file descriptor) [pid 5876] close(6) = -1 EBADF (Bad file descriptor) [pid 5876] close(7) = -1 EBADF (Bad file descriptor) [pid 5876] close(8) = -1 EBADF (Bad file descriptor) [pid 5876] close(9) = -1 EBADF (Bad file descriptor) [pid 5876] close(10) = -1 EBADF (Bad file descriptor) [pid 5876] close(11) = -1 EBADF (Bad file descriptor) [pid 5876] close(12) = -1 EBADF (Bad file descriptor) [pid 5876] close(13) = -1 EBADF (Bad file descriptor) [pid 5876] close(14) = -1 EBADF (Bad file descriptor) [pid 5876] close(15) = -1 EBADF (Bad file descriptor) [pid 5876] close(16) = -1 EBADF (Bad file descriptor) [pid 5876] close(17) = -1 EBADF (Bad file descriptor) [pid 5876] close(18) = -1 EBADF (Bad file descriptor) [pid 5876] close(19) = -1 EBADF (Bad file descriptor) [pid 5876] close(20) = -1 EBADF (Bad file descriptor) [pid 5876] close(21) = -1 EBADF (Bad file descriptor) [pid 5876] close(22) = -1 EBADF (Bad file descriptor) [pid 5876] close(23) = -1 EBADF (Bad file descriptor) [pid 5876] close(24) = -1 EBADF (Bad file descriptor) [pid 5876] close(25) = -1 EBADF (Bad file descriptor) [pid 5876] close(26) = -1 EBADF (Bad file descriptor) [pid 5876] close(27) = -1 EBADF (Bad file descriptor) [pid 5876] close(28) = -1 EBADF (Bad file descriptor) [pid 5876] close(29) = -1 EBADF (Bad file descriptor) [pid 5876] exit_group(0) = ? [pid 5876] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./820", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./820", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./820/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./820/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./820/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./820") = 0 [pid 5043] mkdir("./821", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 824 ./strace-static-x86_64: Process 5877 attached [pid 5877] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5877] chdir("./821") = 0 [pid 5877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5877] setpgid(0, 0) = 0 [pid 5877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5877] write(3, "1000", 4) = 4 [pid 5877] close(3) = 0 [pid 5877] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5877] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5877] close(3) = -1 EBADF (Bad file descriptor) [pid 5877] close(4) = -1 EBADF (Bad file descriptor) [ 124.491363][ T4442] Bluetooth: Wrong link type (-22) [ 124.497109][ T4442] Bluetooth: Wrong link type (-22) [ 124.528456][ T4442] Bluetooth: Wrong link type (-22) [ 124.533843][ T4442] Bluetooth: Wrong link type (-22) [pid 5877] close(5) = -1 EBADF (Bad file descriptor) [pid 5877] close(6) = -1 EBADF (Bad file descriptor) [pid 5877] close(7) = -1 EBADF (Bad file descriptor) [pid 5877] close(8) = -1 EBADF (Bad file descriptor) [pid 5877] close(9) = -1 EBADF (Bad file descriptor) [pid 5877] close(10) = -1 EBADF (Bad file descriptor) [pid 5877] close(11) = -1 EBADF (Bad file descriptor) [pid 5877] close(12) = -1 EBADF (Bad file descriptor) [pid 5877] close(13) = -1 EBADF (Bad file descriptor) [pid 5877] close(14) = -1 EBADF (Bad file descriptor) [pid 5877] close(15) = -1 EBADF (Bad file descriptor) [pid 5877] close(16) = -1 EBADF (Bad file descriptor) [pid 5877] close(17) = -1 EBADF (Bad file descriptor) [pid 5877] close(18) = -1 EBADF (Bad file descriptor) [pid 5877] close(19) = -1 EBADF (Bad file descriptor) [pid 5877] close(20) = -1 EBADF (Bad file descriptor) [pid 5877] close(21) = -1 EBADF (Bad file descriptor) [pid 5877] close(22) = -1 EBADF (Bad file descriptor) [pid 5877] close(23) = -1 EBADF (Bad file descriptor) [pid 5877] close(24) = -1 EBADF (Bad file descriptor) [pid 5877] close(25) = -1 EBADF (Bad file descriptor) [pid 5877] close(26) = -1 EBADF (Bad file descriptor) [pid 5877] close(27) = -1 EBADF (Bad file descriptor) [pid 5877] close(28) = -1 EBADF (Bad file descriptor) [pid 5877] close(29) = -1 EBADF (Bad file descriptor) [pid 5877] exit_group(0) = ? [pid 5877] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./821", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./821", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./821/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./821/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./821/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./821") = 0 [pid 5043] mkdir("./822", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 825 ./strace-static-x86_64: Process 5878 attached [pid 5878] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5878] chdir("./822") = 0 [pid 5878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5878] setpgid(0, 0) = 0 [pid 5878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5878] write(3, "1000", 4) = 4 [pid 5878] close(3) = 0 [pid 5878] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5878] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5878] close(3) = -1 EBADF (Bad file descriptor) [pid 5878] close(4) = -1 EBADF (Bad file descriptor) [pid 5878] close(5) = -1 EBADF (Bad file descriptor) [pid 5878] close(6) = -1 EBADF (Bad file descriptor) [pid 5878] close(7) = -1 EBADF (Bad file descriptor) [pid 5878] close(8) = -1 EBADF (Bad file descriptor) [pid 5878] close(9) = -1 EBADF (Bad file descriptor) [pid 5878] close(10) = -1 EBADF (Bad file descriptor) [pid 5878] close(11) = -1 EBADF (Bad file descriptor) [pid 5878] close(12) = -1 EBADF (Bad file descriptor) [pid 5878] close(13) = -1 EBADF (Bad file descriptor) [pid 5878] close(14) = -1 EBADF (Bad file descriptor) [pid 5878] close(15) = -1 EBADF (Bad file descriptor) [pid 5878] close(16) = -1 EBADF (Bad file descriptor) [pid 5878] close(17) = -1 EBADF (Bad file descriptor) [pid 5878] close(18) = -1 EBADF (Bad file descriptor) [pid 5878] close(19) = -1 EBADF (Bad file descriptor) [pid 5878] close(20) = -1 EBADF (Bad file descriptor) [pid 5878] close(21) = -1 EBADF (Bad file descriptor) [pid 5878] close(22) = -1 EBADF (Bad file descriptor) [pid 5878] close(23) = -1 EBADF (Bad file descriptor) [pid 5878] close(24) = -1 EBADF (Bad file descriptor) [pid 5878] close(25) = -1 EBADF (Bad file descriptor) [pid 5878] close(26) = -1 EBADF (Bad file descriptor) [pid 5878] close(27) = -1 EBADF (Bad file descriptor) [pid 5878] close(28) = -1 EBADF (Bad file descriptor) [pid 5878] close(29) = -1 EBADF (Bad file descriptor) [pid 5878] exit_group(0) = ? [pid 5878] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./822", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./822", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./822/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./822/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./822/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./822") = 0 [pid 5043] mkdir("./823", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 826 ./strace-static-x86_64: Process 5879 attached [pid 5879] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5879] chdir("./823") = 0 [pid 5879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5879] setpgid(0, 0) = 0 [pid 5879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5879] write(3, "1000", 4) = 4 [pid 5879] close(3) = 0 [pid 5879] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5879] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 124.558966][ T4442] Bluetooth: Wrong link type (-22) [ 124.564474][ T4442] Bluetooth: Wrong link type (-22) [ 124.593020][ T4442] Bluetooth: Wrong link type (-22) [ 124.598439][ T4442] Bluetooth: Wrong link type (-22) [pid 5879] close(3) = -1 EBADF (Bad file descriptor) [pid 5879] close(4) = -1 EBADF (Bad file descriptor) [pid 5879] close(5) = -1 EBADF (Bad file descriptor) [pid 5879] close(6) = -1 EBADF (Bad file descriptor) [pid 5879] close(7) = -1 EBADF (Bad file descriptor) [pid 5879] close(8) = -1 EBADF (Bad file descriptor) [pid 5879] close(9) = -1 EBADF (Bad file descriptor) [pid 5879] close(10) = -1 EBADF (Bad file descriptor) [pid 5879] close(11) = -1 EBADF (Bad file descriptor) [pid 5879] close(12) = -1 EBADF (Bad file descriptor) [pid 5879] close(13) = -1 EBADF (Bad file descriptor) [pid 5879] close(14) = -1 EBADF (Bad file descriptor) [pid 5879] close(15) = -1 EBADF (Bad file descriptor) [pid 5879] close(16) = -1 EBADF (Bad file descriptor) [pid 5879] close(17) = -1 EBADF (Bad file descriptor) [pid 5879] close(18) = -1 EBADF (Bad file descriptor) [pid 5879] close(19) = -1 EBADF (Bad file descriptor) [pid 5879] close(20) = -1 EBADF (Bad file descriptor) [pid 5879] close(21) = -1 EBADF (Bad file descriptor) [pid 5879] close(22) = -1 EBADF (Bad file descriptor) [pid 5879] close(23) = -1 EBADF (Bad file descriptor) [pid 5879] close(24) = -1 EBADF (Bad file descriptor) [pid 5879] close(25) = -1 EBADF (Bad file descriptor) [pid 5879] close(26) = -1 EBADF (Bad file descriptor) [pid 5879] close(27) = -1 EBADF (Bad file descriptor) [pid 5879] close(28) = -1 EBADF (Bad file descriptor) [pid 5879] close(29) = -1 EBADF (Bad file descriptor) [pid 5879] exit_group(0) = ? [pid 5879] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./823", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./823", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./823/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./823/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./823/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./823") = 0 [pid 5043] mkdir("./824", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 827 ./strace-static-x86_64: Process 5880 attached [pid 5880] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5880] chdir("./824") = 0 [pid 5880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5880] setpgid(0, 0) = 0 [pid 5880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5880] write(3, "1000", 4) = 4 [pid 5880] close(3) = 0 [pid 5880] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5880] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5880] close(3) = -1 EBADF (Bad file descriptor) [pid 5880] close(4) = -1 EBADF (Bad file descriptor) [pid 5880] close(5) = -1 EBADF (Bad file descriptor) [pid 5880] close(6) = -1 EBADF (Bad file descriptor) [pid 5880] close(7) = -1 EBADF (Bad file descriptor) [pid 5880] close(8) = -1 EBADF (Bad file descriptor) [pid 5880] close(9) = -1 EBADF (Bad file descriptor) [pid 5880] close(10) = -1 EBADF (Bad file descriptor) [pid 5880] close(11) = -1 EBADF (Bad file descriptor) [pid 5880] close(12) = -1 EBADF (Bad file descriptor) [pid 5880] close(13) = -1 EBADF (Bad file descriptor) [pid 5880] close(14) = -1 EBADF (Bad file descriptor) [pid 5880] close(15) = -1 EBADF (Bad file descriptor) [pid 5880] close(16) = -1 EBADF (Bad file descriptor) [pid 5880] close(17) = -1 EBADF (Bad file descriptor) [pid 5880] close(18) = -1 EBADF (Bad file descriptor) [pid 5880] close(19) = -1 EBADF (Bad file descriptor) [pid 5880] close(20) = -1 EBADF (Bad file descriptor) [pid 5880] close(21) = -1 EBADF (Bad file descriptor) [pid 5880] close(22) = -1 EBADF (Bad file descriptor) [pid 5880] close(23) = -1 EBADF (Bad file descriptor) [pid 5880] close(24) = -1 EBADF (Bad file descriptor) [pid 5880] close(25) = -1 EBADF (Bad file descriptor) [pid 5880] close(26) = -1 EBADF (Bad file descriptor) [pid 5880] close(27) = -1 EBADF (Bad file descriptor) [pid 5880] close(28) = -1 EBADF (Bad file descriptor) [pid 5880] close(29) = -1 EBADF (Bad file descriptor) [pid 5880] exit_group(0) = ? [pid 5880] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./824", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./824", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./824/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./824/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./824/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./824") = 0 [pid 5043] mkdir("./825", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 828 ./strace-static-x86_64: Process 5881 attached [pid 5881] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5881] chdir("./825") = 0 [pid 5881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5881] setpgid(0, 0) = 0 [pid 5881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5881] write(3, "1000", 4) = 4 [pid 5881] close(3) = 0 [pid 5881] symlink("/dev/binderfs", "./binderfs") = 0 [ 124.624743][ T4442] Bluetooth: Wrong link type (-22) [ 124.630006][ T4442] Bluetooth: Wrong link type (-22) [ 124.663497][ T4442] Bluetooth: Wrong link type (-22) [ 124.668990][ T4442] Bluetooth: Wrong link type (-22) [pid 5881] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5881] close(3) = -1 EBADF (Bad file descriptor) [pid 5881] close(4) = -1 EBADF (Bad file descriptor) [pid 5881] close(5) = -1 EBADF (Bad file descriptor) [pid 5881] close(6) = -1 EBADF (Bad file descriptor) [pid 5881] close(7) = -1 EBADF (Bad file descriptor) [pid 5881] close(8) = -1 EBADF (Bad file descriptor) [pid 5881] close(9) = -1 EBADF (Bad file descriptor) [pid 5881] close(10) = -1 EBADF (Bad file descriptor) [pid 5881] close(11) = -1 EBADF (Bad file descriptor) [pid 5881] close(12) = -1 EBADF (Bad file descriptor) [pid 5881] close(13) = -1 EBADF (Bad file descriptor) [pid 5881] close(14) = -1 EBADF (Bad file descriptor) [pid 5881] close(15) = -1 EBADF (Bad file descriptor) [pid 5881] close(16) = -1 EBADF (Bad file descriptor) [pid 5881] close(17) = -1 EBADF (Bad file descriptor) [pid 5881] close(18) = -1 EBADF (Bad file descriptor) [pid 5881] close(19) = -1 EBADF (Bad file descriptor) [pid 5881] close(20) = -1 EBADF (Bad file descriptor) [pid 5881] close(21) = -1 EBADF (Bad file descriptor) [pid 5881] close(22) = -1 EBADF (Bad file descriptor) [pid 5881] close(23) = -1 EBADF (Bad file descriptor) [pid 5881] close(24) = -1 EBADF (Bad file descriptor) [pid 5881] close(25) = -1 EBADF (Bad file descriptor) [pid 5881] close(26) = -1 EBADF (Bad file descriptor) [pid 5881] close(27) = -1 EBADF (Bad file descriptor) [pid 5881] close(28) = -1 EBADF (Bad file descriptor) [pid 5881] close(29) = -1 EBADF (Bad file descriptor) [pid 5881] exit_group(0) = ? [pid 5881] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./825", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./825", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./825/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./825/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./825/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./825") = 0 [pid 5043] mkdir("./826", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 829 ./strace-static-x86_64: Process 5882 attached [pid 5882] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5882] chdir("./826") = 0 [pid 5882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5882] setpgid(0, 0) = 0 [pid 5882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5882] write(3, "1000", 4) = 4 [pid 5882] close(3) = 0 [pid 5882] symlink("/dev/binderfs", "./binderfs") = 0 [ 124.703022][ T4442] Bluetooth: Wrong link type (-22) [ 124.708290][ T4442] Bluetooth: Wrong link type (-22) [pid 5882] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5882] close(3) = -1 EBADF (Bad file descriptor) [pid 5882] close(4) = -1 EBADF (Bad file descriptor) [pid 5882] close(5) = -1 EBADF (Bad file descriptor) [pid 5882] close(6) = -1 EBADF (Bad file descriptor) [pid 5882] close(7) = -1 EBADF (Bad file descriptor) [pid 5882] close(8) = -1 EBADF (Bad file descriptor) [pid 5882] close(9) = -1 EBADF (Bad file descriptor) [pid 5882] close(10) = -1 EBADF (Bad file descriptor) [pid 5882] close(11) = -1 EBADF (Bad file descriptor) [pid 5882] close(12) = -1 EBADF (Bad file descriptor) [pid 5882] close(13) = -1 EBADF (Bad file descriptor) [pid 5882] close(14) = -1 EBADF (Bad file descriptor) [pid 5882] close(15) = -1 EBADF (Bad file descriptor) [pid 5882] close(16) = -1 EBADF (Bad file descriptor) [pid 5882] close(17) = -1 EBADF (Bad file descriptor) [pid 5882] close(18) = -1 EBADF (Bad file descriptor) [pid 5882] close(19) = -1 EBADF (Bad file descriptor) [pid 5882] close(20) = -1 EBADF (Bad file descriptor) [pid 5882] close(21) = -1 EBADF (Bad file descriptor) [pid 5882] close(22) = -1 EBADF (Bad file descriptor) [pid 5882] close(23) = -1 EBADF (Bad file descriptor) [pid 5882] close(24) = -1 EBADF (Bad file descriptor) [pid 5882] close(25) = -1 EBADF (Bad file descriptor) [pid 5882] close(26) = -1 EBADF (Bad file descriptor) [pid 5882] close(27) = -1 EBADF (Bad file descriptor) [pid 5882] close(28) = -1 EBADF (Bad file descriptor) [pid 5882] close(29) = -1 EBADF (Bad file descriptor) [pid 5882] exit_group(0) = ? [pid 5882] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./826", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./826", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./826/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./826/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./826/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./826") = 0 [pid 5043] mkdir("./827", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5883 attached , child_tidptr=0x555555ddb690) = 830 [pid 5883] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5883] chdir("./827") = 0 [pid 5883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5883] setpgid(0, 0) = 0 [pid 5883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5883] write(3, "1000", 4) = 4 [pid 5883] close(3) = 0 [pid 5883] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5883] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5883] close(3) = -1 EBADF (Bad file descriptor) [pid 5883] close(4) = -1 EBADF (Bad file descriptor) [pid 5883] close(5) = -1 EBADF (Bad file descriptor) [pid 5883] close(6) = -1 EBADF (Bad file descriptor) [pid 5883] close(7) = -1 EBADF (Bad file descriptor) [pid 5883] close(8) = -1 EBADF (Bad file descriptor) [pid 5883] close(9) = -1 EBADF (Bad file descriptor) [pid 5883] close(10) = -1 EBADF (Bad file descriptor) [pid 5883] close(11) = -1 EBADF (Bad file descriptor) [pid 5883] close(12) = -1 EBADF (Bad file descriptor) [pid 5883] close(13) = -1 EBADF (Bad file descriptor) [pid 5883] close(14) = -1 EBADF (Bad file descriptor) [pid 5883] close(15) = -1 EBADF (Bad file descriptor) [pid 5883] close(16) = -1 EBADF (Bad file descriptor) [pid 5883] close(17) = -1 EBADF (Bad file descriptor) [pid 5883] close(18) = -1 EBADF (Bad file descriptor) [pid 5883] close(19) = -1 EBADF (Bad file descriptor) [pid 5883] close(20) = -1 EBADF (Bad file descriptor) [pid 5883] close(21) = -1 EBADF (Bad file descriptor) [pid 5883] close(22) = -1 EBADF (Bad file descriptor) [pid 5883] close(23) = -1 EBADF (Bad file descriptor) [pid 5883] close(24) = -1 EBADF (Bad file descriptor) [pid 5883] close(25) = -1 EBADF (Bad file descriptor) [pid 5883] close(26) = -1 EBADF (Bad file descriptor) [pid 5883] close(27) = -1 EBADF (Bad file descriptor) [pid 5883] close(28) = -1 EBADF (Bad file descriptor) [pid 5883] close(29) = -1 EBADF (Bad file descriptor) [pid 5883] exit_group(0) = ? [pid 5883] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./827", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./827", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./827/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./827/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./827/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./827") = 0 [pid 5043] mkdir("./828", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5884 attached , child_tidptr=0x555555ddb690) = 831 [pid 5884] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5884] chdir("./828") = 0 [pid 5884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5884] setpgid(0, 0) = 0 [pid 5884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5884] write(3, "1000", 4) = 4 [pid 5884] close(3) = 0 [pid 5884] symlink("/dev/binderfs", "./binderfs") = 0 [ 124.745232][ T4442] Bluetooth: Wrong link type (-22) [ 124.751338][ T4442] Bluetooth: Wrong link type (-22) [ 124.775327][ T4442] Bluetooth: Wrong link type (-22) [ 124.780523][ T4442] Bluetooth: Wrong link type (-22) [pid 5884] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5884] close(3) = -1 EBADF (Bad file descriptor) [pid 5884] close(4) = -1 EBADF (Bad file descriptor) [pid 5884] close(5) = -1 EBADF (Bad file descriptor) [pid 5884] close(6) = -1 EBADF (Bad file descriptor) [pid 5884] close(7) = -1 EBADF (Bad file descriptor) [pid 5884] close(8) = -1 EBADF (Bad file descriptor) [pid 5884] close(9) = -1 EBADF (Bad file descriptor) [pid 5884] close(10) = -1 EBADF (Bad file descriptor) [pid 5884] close(11) = -1 EBADF (Bad file descriptor) [pid 5884] close(12) = -1 EBADF (Bad file descriptor) [pid 5884] close(13) = -1 EBADF (Bad file descriptor) [pid 5884] close(14) = -1 EBADF (Bad file descriptor) [pid 5884] close(15) = -1 EBADF (Bad file descriptor) [pid 5884] close(16) = -1 EBADF (Bad file descriptor) [pid 5884] close(17) = -1 EBADF (Bad file descriptor) [pid 5884] close(18) = -1 EBADF (Bad file descriptor) [pid 5884] close(19) = -1 EBADF (Bad file descriptor) [pid 5884] close(20) = -1 EBADF (Bad file descriptor) [pid 5884] close(21) = -1 EBADF (Bad file descriptor) [pid 5884] close(22) = -1 EBADF (Bad file descriptor) [pid 5884] close(23) = -1 EBADF (Bad file descriptor) [pid 5884] close(24) = -1 EBADF (Bad file descriptor) [pid 5884] close(25) = -1 EBADF (Bad file descriptor) [pid 5884] close(26) = -1 EBADF (Bad file descriptor) [pid 5884] close(27) = -1 EBADF (Bad file descriptor) [pid 5884] close(28) = -1 EBADF (Bad file descriptor) [pid 5884] close(29) = -1 EBADF (Bad file descriptor) [pid 5884] exit_group(0) = ? [pid 5884] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=831, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./828", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./828", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./828/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./828/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./828/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./828") = 0 [pid 5043] mkdir("./829", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 832 ./strace-static-x86_64: Process 5885 attached [pid 5885] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5885] chdir("./829") = 0 [pid 5885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5885] setpgid(0, 0) = 0 [pid 5885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5885] write(3, "1000", 4) = 4 [pid 5885] close(3) = 0 [pid 5885] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5885] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5885] close(3) = -1 EBADF (Bad file descriptor) [pid 5885] close(4) = -1 EBADF (Bad file descriptor) [pid 5885] close(5) = -1 EBADF (Bad file descriptor) [pid 5885] close(6) = -1 EBADF (Bad file descriptor) [pid 5885] close(7) = -1 EBADF (Bad file descriptor) [pid 5885] close(8) = -1 EBADF (Bad file descriptor) [pid 5885] close(9) = -1 EBADF (Bad file descriptor) [pid 5885] close(10) = -1 EBADF (Bad file descriptor) [pid 5885] close(11) = -1 EBADF (Bad file descriptor) [pid 5885] close(12) = -1 EBADF (Bad file descriptor) [pid 5885] close(13) = -1 EBADF (Bad file descriptor) [pid 5885] close(14) = -1 EBADF (Bad file descriptor) [pid 5885] close(15) = -1 EBADF (Bad file descriptor) [pid 5885] close(16) = -1 EBADF (Bad file descriptor) [pid 5885] close(17) = -1 EBADF (Bad file descriptor) [pid 5885] close(18) = -1 EBADF (Bad file descriptor) [pid 5885] close(19) = -1 EBADF (Bad file descriptor) [pid 5885] close(20) = -1 EBADF (Bad file descriptor) [pid 5885] close(21) = -1 EBADF (Bad file descriptor) [pid 5885] close(22) = -1 EBADF (Bad file descriptor) [pid 5885] close(23) = -1 EBADF (Bad file descriptor) [pid 5885] close(24) = -1 EBADF (Bad file descriptor) [pid 5885] close(25) = -1 EBADF (Bad file descriptor) [pid 5885] close(26) = -1 EBADF (Bad file descriptor) [pid 5885] close(27) = -1 EBADF (Bad file descriptor) [pid 5885] close(28) = -1 EBADF (Bad file descriptor) [pid 5885] close(29) = -1 EBADF (Bad file descriptor) [pid 5885] exit_group(0) = ? [pid 5885] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=832, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./829", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./829", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./829/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./829/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./829/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./829") = 0 [pid 5043] mkdir("./830", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5886 attached [pid 5886] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 833 [pid 5886] chdir("./830") = 0 [pid 5886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5886] setpgid(0, 0) = 0 [pid 5886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5886] write(3, "1000", 4) = 4 [pid 5886] close(3) = 0 [pid 5886] symlink("/dev/binderfs", "./binderfs") = 0 [ 124.805088][ T4442] Bluetooth: Wrong link type (-22) [ 124.810367][ T4442] Bluetooth: Wrong link type (-22) [ 124.835212][ T4442] Bluetooth: Wrong link type (-22) [ 124.840434][ T4442] Bluetooth: Wrong link type (-22) [pid 5886] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5886] close(3) = -1 EBADF (Bad file descriptor) [pid 5886] close(4) = -1 EBADF (Bad file descriptor) [pid 5886] close(5) = -1 EBADF (Bad file descriptor) [pid 5886] close(6) = -1 EBADF (Bad file descriptor) [pid 5886] close(7) = -1 EBADF (Bad file descriptor) [pid 5886] close(8) = -1 EBADF (Bad file descriptor) [pid 5886] close(9) = -1 EBADF (Bad file descriptor) [pid 5886] close(10) = -1 EBADF (Bad file descriptor) [pid 5886] close(11) = -1 EBADF (Bad file descriptor) [pid 5886] close(12) = -1 EBADF (Bad file descriptor) [pid 5886] close(13) = -1 EBADF (Bad file descriptor) [pid 5886] close(14) = -1 EBADF (Bad file descriptor) [pid 5886] close(15) = -1 EBADF (Bad file descriptor) [pid 5886] close(16) = -1 EBADF (Bad file descriptor) [pid 5886] close(17) = -1 EBADF (Bad file descriptor) [pid 5886] close(18) = -1 EBADF (Bad file descriptor) [pid 5886] close(19) = -1 EBADF (Bad file descriptor) [pid 5886] close(20) = -1 EBADF (Bad file descriptor) [pid 5886] close(21) = -1 EBADF (Bad file descriptor) [pid 5886] close(22) = -1 EBADF (Bad file descriptor) [pid 5886] close(23) = -1 EBADF (Bad file descriptor) [pid 5886] close(24) = -1 EBADF (Bad file descriptor) [pid 5886] close(25) = -1 EBADF (Bad file descriptor) [pid 5886] close(26) = -1 EBADF (Bad file descriptor) [pid 5886] close(27) = -1 EBADF (Bad file descriptor) [pid 5886] close(28) = -1 EBADF (Bad file descriptor) [pid 5886] close(29) = -1 EBADF (Bad file descriptor) [pid 5886] exit_group(0) = ? [pid 5886] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./830", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./830", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./830/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./830/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./830/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./830") = 0 [pid 5043] mkdir("./831", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 834 ./strace-static-x86_64: Process 5887 attached [pid 5887] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5887] chdir("./831") = 0 [pid 5887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5887] setpgid(0, 0) = 0 [pid 5887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5887] write(3, "1000", 4) = 4 [pid 5887] close(3) = 0 [pid 5887] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5887] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5887] close(3) = -1 EBADF (Bad file descriptor) [pid 5887] close(4) = -1 EBADF (Bad file descriptor) [pid 5887] close(5) = -1 EBADF (Bad file descriptor) [pid 5887] close(6) = -1 EBADF (Bad file descriptor) [pid 5887] close(7) = -1 EBADF (Bad file descriptor) [pid 5887] close(8) = -1 EBADF (Bad file descriptor) [pid 5887] close(9) = -1 EBADF (Bad file descriptor) [pid 5887] close(10) = -1 EBADF (Bad file descriptor) [pid 5887] close(11) = -1 EBADF (Bad file descriptor) [pid 5887] close(12) = -1 EBADF (Bad file descriptor) [pid 5887] close(13) = -1 EBADF (Bad file descriptor) [pid 5887] close(14) = -1 EBADF (Bad file descriptor) [pid 5887] close(15) = -1 EBADF (Bad file descriptor) [pid 5887] close(16) = -1 EBADF (Bad file descriptor) [pid 5887] close(17) = -1 EBADF (Bad file descriptor) [pid 5887] close(18) = -1 EBADF (Bad file descriptor) [pid 5887] close(19) = -1 EBADF (Bad file descriptor) [pid 5887] close(20) = -1 EBADF (Bad file descriptor) [pid 5887] close(21) = -1 EBADF (Bad file descriptor) [pid 5887] close(22) = -1 EBADF (Bad file descriptor) [pid 5887] close(23) = -1 EBADF (Bad file descriptor) [pid 5887] close(24) = -1 EBADF (Bad file descriptor) [pid 5887] close(25) = -1 EBADF (Bad file descriptor) [pid 5887] close(26) = -1 EBADF (Bad file descriptor) [pid 5887] close(27) = -1 EBADF (Bad file descriptor) [pid 5887] close(28) = -1 EBADF (Bad file descriptor) [pid 5887] close(29) = -1 EBADF (Bad file descriptor) [pid 5887] exit_group(0) = ? [pid 5887] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./831", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./831", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./831/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./831/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./831/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./831") = 0 [pid 5043] mkdir("./832", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 835 ./strace-static-x86_64: Process 5889 attached [pid 5889] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5889] chdir("./832") = 0 [pid 5889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5889] setpgid(0, 0) = 0 [pid 5889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5889] write(3, "1000", 4) = 4 [pid 5889] close(3) = 0 [ 124.869392][ T4442] Bluetooth: Wrong link type (-22) [ 124.875110][ T4442] Bluetooth: Wrong link type (-22) [ 124.901298][ T4442] Bluetooth: Wrong link type (-22) [ 124.906732][ T4442] Bluetooth: Wrong link type (-22) [pid 5889] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5889] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5889] close(3) = -1 EBADF (Bad file descriptor) [pid 5889] close(4) = -1 EBADF (Bad file descriptor) [pid 5889] close(5) = -1 EBADF (Bad file descriptor) [pid 5889] close(6) = -1 EBADF (Bad file descriptor) [pid 5889] close(7) = -1 EBADF (Bad file descriptor) [pid 5889] close(8) = -1 EBADF (Bad file descriptor) [pid 5889] close(9) = -1 EBADF (Bad file descriptor) [pid 5889] close(10) = -1 EBADF (Bad file descriptor) [pid 5889] close(11) = -1 EBADF (Bad file descriptor) [pid 5889] close(12) = -1 EBADF (Bad file descriptor) [pid 5889] close(13) = -1 EBADF (Bad file descriptor) [pid 5889] close(14) = -1 EBADF (Bad file descriptor) [pid 5889] close(15) = -1 EBADF (Bad file descriptor) [pid 5889] close(16) = -1 EBADF (Bad file descriptor) [pid 5889] close(17) = -1 EBADF (Bad file descriptor) [pid 5889] close(18) = -1 EBADF (Bad file descriptor) [pid 5889] close(19) = -1 EBADF (Bad file descriptor) [pid 5889] close(20) = -1 EBADF (Bad file descriptor) [pid 5889] close(21) = -1 EBADF (Bad file descriptor) [pid 5889] close(22) = -1 EBADF (Bad file descriptor) [pid 5889] close(23) = -1 EBADF (Bad file descriptor) [pid 5889] close(24) = -1 EBADF (Bad file descriptor) [pid 5889] close(25) = -1 EBADF (Bad file descriptor) [pid 5889] close(26) = -1 EBADF (Bad file descriptor) [pid 5889] close(27) = -1 EBADF (Bad file descriptor) [pid 5889] close(28) = -1 EBADF (Bad file descriptor) [pid 5889] close(29) = -1 EBADF (Bad file descriptor) [pid 5889] exit_group(0) = ? [pid 5889] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./832", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./832", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./832/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./832/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./832/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./832") = 0 [pid 5043] mkdir("./833", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 836 ./strace-static-x86_64: Process 5890 attached [pid 5890] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5890] chdir("./833") = 0 [pid 5890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5890] setpgid(0, 0) = 0 [pid 5890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5890] write(3, "1000", 4) = 4 [pid 5890] close(3) = 0 [pid 5890] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5890] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5890] close(3) = -1 EBADF (Bad file descriptor) [pid 5890] close(4) = -1 EBADF (Bad file descriptor) [pid 5890] close(5) = -1 EBADF (Bad file descriptor) [pid 5890] close(6) = -1 EBADF (Bad file descriptor) [pid 5890] close(7) = -1 EBADF (Bad file descriptor) [pid 5890] close(8) = -1 EBADF (Bad file descriptor) [pid 5890] close(9) = -1 EBADF (Bad file descriptor) [pid 5890] close(10) = -1 EBADF (Bad file descriptor) [pid 5890] close(11) = -1 EBADF (Bad file descriptor) [pid 5890] close(12) = -1 EBADF (Bad file descriptor) [pid 5890] close(13) = -1 EBADF (Bad file descriptor) [pid 5890] close(14) = -1 EBADF (Bad file descriptor) [pid 5890] close(15) = -1 EBADF (Bad file descriptor) [pid 5890] close(16) = -1 EBADF (Bad file descriptor) [pid 5890] close(17) = -1 EBADF (Bad file descriptor) [pid 5890] close(18) = -1 EBADF (Bad file descriptor) [pid 5890] close(19) = -1 EBADF (Bad file descriptor) [pid 5890] close(20) = -1 EBADF (Bad file descriptor) [pid 5890] close(21) = -1 EBADF (Bad file descriptor) [pid 5890] close(22) = -1 EBADF (Bad file descriptor) [pid 5890] close(23) = -1 EBADF (Bad file descriptor) [pid 5890] close(24) = -1 EBADF (Bad file descriptor) [pid 5890] close(25) = -1 EBADF (Bad file descriptor) [pid 5890] close(26) = -1 EBADF (Bad file descriptor) [pid 5890] close(27) = -1 EBADF (Bad file descriptor) [pid 5890] close(28) = -1 EBADF (Bad file descriptor) [pid 5890] close(29) = -1 EBADF (Bad file descriptor) [pid 5890] exit_group(0) = ? [pid 5890] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./833", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./833", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./833/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./833/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./833/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./833") = 0 [pid 5043] mkdir("./834", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5891 attached [pid 5891] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 837 [pid 5891] chdir("./834") = 0 [pid 5891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5891] setpgid(0, 0) = 0 [pid 5891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5891] write(3, "1000", 4) = 4 [pid 5891] close(3) = 0 [ 124.942787][ T4442] Bluetooth: Wrong link type (-22) [ 124.948043][ T4442] Bluetooth: Wrong link type (-22) [ 124.969150][ T4442] Bluetooth: Wrong link type (-22) [ 124.975034][ T4442] Bluetooth: Wrong link type (-22) [pid 5891] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5891] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5891] close(3) = -1 EBADF (Bad file descriptor) [pid 5891] close(4) = -1 EBADF (Bad file descriptor) [pid 5891] close(5) = -1 EBADF (Bad file descriptor) [pid 5891] close(6) = -1 EBADF (Bad file descriptor) [pid 5891] close(7) = -1 EBADF (Bad file descriptor) [pid 5891] close(8) = -1 EBADF (Bad file descriptor) [pid 5891] close(9) = -1 EBADF (Bad file descriptor) [pid 5891] close(10) = -1 EBADF (Bad file descriptor) [pid 5891] close(11) = -1 EBADF (Bad file descriptor) [pid 5891] close(12) = -1 EBADF (Bad file descriptor) [pid 5891] close(13) = -1 EBADF (Bad file descriptor) [pid 5891] close(14) = -1 EBADF (Bad file descriptor) [pid 5891] close(15) = -1 EBADF (Bad file descriptor) [pid 5891] close(16) = -1 EBADF (Bad file descriptor) [pid 5891] close(17) = -1 EBADF (Bad file descriptor) [pid 5891] close(18) = -1 EBADF (Bad file descriptor) [pid 5891] close(19) = -1 EBADF (Bad file descriptor) [pid 5891] close(20) = -1 EBADF (Bad file descriptor) [pid 5891] close(21) = -1 EBADF (Bad file descriptor) [pid 5891] close(22) = -1 EBADF (Bad file descriptor) [pid 5891] close(23) = -1 EBADF (Bad file descriptor) [pid 5891] close(24) = -1 EBADF (Bad file descriptor) [pid 5891] close(25) = -1 EBADF (Bad file descriptor) [pid 5891] close(26) = -1 EBADF (Bad file descriptor) [pid 5891] close(27) = -1 EBADF (Bad file descriptor) [pid 5891] close(28) = -1 EBADF (Bad file descriptor) [pid 5891] close(29) = -1 EBADF (Bad file descriptor) [pid 5891] exit_group(0) = ? [pid 5891] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./834", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./834", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./834/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./834/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./834/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./834") = 0 [pid 5043] mkdir("./835", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5892 attached [pid 5892] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 838 [pid 5892] chdir("./835") = 0 [pid 5892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5892] setpgid(0, 0) = 0 [pid 5892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5892] write(3, "1000", 4) = 4 [pid 5892] close(3) = 0 [pid 5892] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5892] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5892] close(3) = -1 EBADF (Bad file descriptor) [pid 5892] close(4) = -1 EBADF (Bad file descriptor) [pid 5892] close(5) = -1 EBADF (Bad file descriptor) [pid 5892] close(6) = -1 EBADF (Bad file descriptor) [pid 5892] close(7) = -1 EBADF (Bad file descriptor) [pid 5892] close(8) = -1 EBADF (Bad file descriptor) [pid 5892] close(9) = -1 EBADF (Bad file descriptor) [pid 5892] close(10) = -1 EBADF (Bad file descriptor) [pid 5892] close(11) = -1 EBADF (Bad file descriptor) [pid 5892] close(12) = -1 EBADF (Bad file descriptor) [pid 5892] close(13) = -1 EBADF (Bad file descriptor) [pid 5892] close(14) = -1 EBADF (Bad file descriptor) [pid 5892] close(15) = -1 EBADF (Bad file descriptor) [pid 5892] close(16) = -1 EBADF (Bad file descriptor) [pid 5892] close(17) = -1 EBADF (Bad file descriptor) [pid 5892] close(18) = -1 EBADF (Bad file descriptor) [pid 5892] close(19) = -1 EBADF (Bad file descriptor) [pid 5892] close(20) = -1 EBADF (Bad file descriptor) [pid 5892] close(21) = -1 EBADF (Bad file descriptor) [pid 5892] close(22) = -1 EBADF (Bad file descriptor) [pid 5892] close(23) = -1 EBADF (Bad file descriptor) [pid 5892] close(24) = -1 EBADF (Bad file descriptor) [pid 5892] close(25) = -1 EBADF (Bad file descriptor) [pid 5892] close(26) = -1 EBADF (Bad file descriptor) [pid 5892] close(27) = -1 EBADF (Bad file descriptor) [pid 5892] close(28) = -1 EBADF (Bad file descriptor) [pid 5892] close(29) = -1 EBADF (Bad file descriptor) [pid 5892] exit_group(0) = ? [pid 5892] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=838, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./835", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./835", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./835/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./835/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./835/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./835") = 0 [pid 5043] mkdir("./836", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5893 attached , child_tidptr=0x555555ddb690) = 839 [pid 5893] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5893] chdir("./836") = 0 [pid 5893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5893] setpgid(0, 0) = 0 [pid 5893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5893] write(3, "1000", 4) = 4 [pid 5893] close(3) = 0 [pid 5893] symlink("/dev/binderfs", "./binderfs") = 0 [ 125.003512][ T4442] Bluetooth: Wrong link type (-22) [ 125.008796][ T4442] Bluetooth: Wrong link type (-22) [ 125.031012][ T4442] Bluetooth: Wrong link type (-22) [ 125.036391][ T4442] Bluetooth: Wrong link type (-22) [pid 5893] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5893] close(3) = -1 EBADF (Bad file descriptor) [pid 5893] close(4) = -1 EBADF (Bad file descriptor) [pid 5893] close(5) = -1 EBADF (Bad file descriptor) [pid 5893] close(6) = -1 EBADF (Bad file descriptor) [pid 5893] close(7) = -1 EBADF (Bad file descriptor) [pid 5893] close(8) = -1 EBADF (Bad file descriptor) [pid 5893] close(9) = -1 EBADF (Bad file descriptor) [pid 5893] close(10) = -1 EBADF (Bad file descriptor) [pid 5893] close(11) = -1 EBADF (Bad file descriptor) [pid 5893] close(12) = -1 EBADF (Bad file descriptor) [pid 5893] close(13) = -1 EBADF (Bad file descriptor) [pid 5893] close(14) = -1 EBADF (Bad file descriptor) [pid 5893] close(15) = -1 EBADF (Bad file descriptor) [pid 5893] close(16) = -1 EBADF (Bad file descriptor) [pid 5893] close(17) = -1 EBADF (Bad file descriptor) [pid 5893] close(18) = -1 EBADF (Bad file descriptor) [pid 5893] close(19) = -1 EBADF (Bad file descriptor) [pid 5893] close(20) = -1 EBADF (Bad file descriptor) [pid 5893] close(21) = -1 EBADF (Bad file descriptor) [pid 5893] close(22) = -1 EBADF (Bad file descriptor) [pid 5893] close(23) = -1 EBADF (Bad file descriptor) [pid 5893] close(24) = -1 EBADF (Bad file descriptor) [pid 5893] close(25) = -1 EBADF (Bad file descriptor) [pid 5893] close(26) = -1 EBADF (Bad file descriptor) [pid 5893] close(27) = -1 EBADF (Bad file descriptor) [pid 5893] close(28) = -1 EBADF (Bad file descriptor) [pid 5893] close(29) = -1 EBADF (Bad file descriptor) [pid 5893] exit_group(0) = ? [pid 5893] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./836", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./836", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./836/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./836/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./836/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./836") = 0 [pid 5043] mkdir("./837", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 840 ./strace-static-x86_64: Process 5894 attached [pid 5894] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5894] chdir("./837") = 0 [pid 5894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5894] setpgid(0, 0) = 0 [pid 5894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5894] write(3, "1000", 4) = 4 [pid 5894] close(3) = 0 [pid 5894] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5894] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5894] close(3) = -1 EBADF (Bad file descriptor) [pid 5894] close(4) = -1 EBADF (Bad file descriptor) [pid 5894] close(5) = -1 EBADF (Bad file descriptor) [pid 5894] close(6) = -1 EBADF (Bad file descriptor) [pid 5894] close(7) = -1 EBADF (Bad file descriptor) [pid 5894] close(8) = -1 EBADF (Bad file descriptor) [pid 5894] close(9) = -1 EBADF (Bad file descriptor) [pid 5894] close(10) = -1 EBADF (Bad file descriptor) [pid 5894] close(11) = -1 EBADF (Bad file descriptor) [pid 5894] close(12) = -1 EBADF (Bad file descriptor) [pid 5894] close(13) = -1 EBADF (Bad file descriptor) [pid 5894] close(14) = -1 EBADF (Bad file descriptor) [pid 5894] close(15) = -1 EBADF (Bad file descriptor) [pid 5894] close(16) = -1 EBADF (Bad file descriptor) [pid 5894] close(17) = -1 EBADF (Bad file descriptor) [pid 5894] close(18) = -1 EBADF (Bad file descriptor) [pid 5894] close(19) = -1 EBADF (Bad file descriptor) [pid 5894] close(20) = -1 EBADF (Bad file descriptor) [pid 5894] close(21) = -1 EBADF (Bad file descriptor) [pid 5894] close(22) = -1 EBADF (Bad file descriptor) [pid 5894] close(23) = -1 EBADF (Bad file descriptor) [pid 5894] close(24) = -1 EBADF (Bad file descriptor) [pid 5894] close(25) = -1 EBADF (Bad file descriptor) [pid 5894] close(26) = -1 EBADF (Bad file descriptor) [pid 5894] close(27) = -1 EBADF (Bad file descriptor) [pid 5894] close(28) = -1 EBADF (Bad file descriptor) [pid 5894] close(29) = -1 EBADF (Bad file descriptor) [pid 5894] exit_group(0) = ? [pid 5894] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./837", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./837", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./837/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./837/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./837/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [ 125.069986][ T4442] Bluetooth: Wrong link type (-22) [ 125.075333][ T4442] Bluetooth: Wrong link type (-22) [ 125.109119][ T4442] Bluetooth: Wrong link type (-22) [ 125.115267][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] rmdir("./837") = 0 [pid 5043] mkdir("./838", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 841 ./strace-static-x86_64: Process 5895 attached [pid 5895] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5895] chdir("./838") = 0 [pid 5895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5895] setpgid(0, 0) = 0 [pid 5895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5895] write(3, "1000", 4) = 4 [pid 5895] close(3) = 0 [pid 5895] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5895] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5895] close(3) = -1 EBADF (Bad file descriptor) [pid 5895] close(4) = -1 EBADF (Bad file descriptor) [pid 5895] close(5) = -1 EBADF (Bad file descriptor) [pid 5895] close(6) = -1 EBADF (Bad file descriptor) [pid 5895] close(7) = -1 EBADF (Bad file descriptor) [pid 5895] close(8) = -1 EBADF (Bad file descriptor) [pid 5895] close(9) = -1 EBADF (Bad file descriptor) [pid 5895] close(10) = -1 EBADF (Bad file descriptor) [pid 5895] close(11) = -1 EBADF (Bad file descriptor) [pid 5895] close(12) = -1 EBADF (Bad file descriptor) [pid 5895] close(13) = -1 EBADF (Bad file descriptor) [pid 5895] close(14) = -1 EBADF (Bad file descriptor) [pid 5895] close(15) = -1 EBADF (Bad file descriptor) [pid 5895] close(16) = -1 EBADF (Bad file descriptor) [pid 5895] close(17) = -1 EBADF (Bad file descriptor) [pid 5895] close(18) = -1 EBADF (Bad file descriptor) [pid 5895] close(19) = -1 EBADF (Bad file descriptor) [pid 5895] close(20) = -1 EBADF (Bad file descriptor) [pid 5895] close(21) = -1 EBADF (Bad file descriptor) [pid 5895] close(22) = -1 EBADF (Bad file descriptor) [pid 5895] close(23) = -1 EBADF (Bad file descriptor) [pid 5895] close(24) = -1 EBADF (Bad file descriptor) [pid 5895] close(25) = -1 EBADF (Bad file descriptor) [pid 5895] close(26) = -1 EBADF (Bad file descriptor) [pid 5895] close(27) = -1 EBADF (Bad file descriptor) [pid 5895] close(28) = -1 EBADF (Bad file descriptor) [pid 5895] close(29) = -1 EBADF (Bad file descriptor) [pid 5895] exit_group(0) = ? [pid 5895] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./838", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./838", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./838/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./838/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./838/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./838") = 0 [pid 5043] mkdir("./839", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 842 ./strace-static-x86_64: Process 5896 attached [pid 5896] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5896] chdir("./839") = 0 [pid 5896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5896] setpgid(0, 0) = 0 [pid 5896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5896] write(3, "1000", 4) = 4 [pid 5896] close(3) = 0 [pid 5896] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5896] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5896] close(3) = -1 EBADF (Bad file descriptor) [pid 5896] close(4) = -1 EBADF (Bad file descriptor) [pid 5896] close(5) = -1 EBADF (Bad file descriptor) [pid 5896] close(6) = -1 EBADF (Bad file descriptor) [pid 5896] close(7) = -1 EBADF (Bad file descriptor) [pid 5896] close(8) = -1 EBADF (Bad file descriptor) [pid 5896] close(9) = -1 EBADF (Bad file descriptor) [pid 5896] close(10) = -1 EBADF (Bad file descriptor) [pid 5896] close(11) = -1 EBADF (Bad file descriptor) [pid 5896] close(12) = -1 EBADF (Bad file descriptor) [pid 5896] close(13) = -1 EBADF (Bad file descriptor) [pid 5896] close(14) = -1 EBADF (Bad file descriptor) [pid 5896] close(15) = -1 EBADF (Bad file descriptor) [pid 5896] close(16) = -1 EBADF (Bad file descriptor) [pid 5896] close(17) = -1 EBADF (Bad file descriptor) [pid 5896] close(18) = -1 EBADF (Bad file descriptor) [pid 5896] close(19) = -1 EBADF (Bad file descriptor) [pid 5896] close(20) = -1 EBADF (Bad file descriptor) [pid 5896] close(21) = -1 EBADF (Bad file descriptor) [pid 5896] close(22) = -1 EBADF (Bad file descriptor) [pid 5896] close(23) = -1 EBADF (Bad file descriptor) [pid 5896] close(24) = -1 EBADF (Bad file descriptor) [pid 5896] close(25) = -1 EBADF (Bad file descriptor) [pid 5896] close(26) = -1 EBADF (Bad file descriptor) [pid 5896] close(27) = -1 EBADF (Bad file descriptor) [pid 5896] close(28) = -1 EBADF (Bad file descriptor) [pid 5896] close(29) = -1 EBADF (Bad file descriptor) [pid 5896] exit_group(0) = ? [pid 5896] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./839", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./839", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./839/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./839/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./839/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./839") = 0 [pid 5043] mkdir("./840", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 843 ./strace-static-x86_64: Process 5897 attached [pid 5897] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5897] chdir("./840") = 0 [pid 5897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5897] setpgid(0, 0) = 0 [pid 5897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5897] write(3, "1000", 4) = 4 [pid 5897] close(3) = 0 [pid 5897] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5897] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5897] close(3) = -1 EBADF (Bad file descriptor) [ 125.128960][ T4442] Bluetooth: Wrong link type (-22) [ 125.134523][ T4442] Bluetooth: Wrong link type (-22) [ 125.156804][ T4442] Bluetooth: Wrong link type (-22) [ 125.162095][ T4442] Bluetooth: Wrong link type (-22) [pid 5897] close(4) = -1 EBADF (Bad file descriptor) [pid 5897] close(5) = -1 EBADF (Bad file descriptor) [pid 5897] close(6) = -1 EBADF (Bad file descriptor) [pid 5897] close(7) = -1 EBADF (Bad file descriptor) [pid 5897] close(8) = -1 EBADF (Bad file descriptor) [pid 5897] close(9) = -1 EBADF (Bad file descriptor) [pid 5897] close(10) = -1 EBADF (Bad file descriptor) [pid 5897] close(11) = -1 EBADF (Bad file descriptor) [pid 5897] close(12) = -1 EBADF (Bad file descriptor) [pid 5897] close(13) = -1 EBADF (Bad file descriptor) [pid 5897] close(14) = -1 EBADF (Bad file descriptor) [pid 5897] close(15) = -1 EBADF (Bad file descriptor) [pid 5897] close(16) = -1 EBADF (Bad file descriptor) [pid 5897] close(17) = -1 EBADF (Bad file descriptor) [pid 5897] close(18) = -1 EBADF (Bad file descriptor) [pid 5897] close(19) = -1 EBADF (Bad file descriptor) [pid 5897] close(20) = -1 EBADF (Bad file descriptor) [pid 5897] close(21) = -1 EBADF (Bad file descriptor) [pid 5897] close(22) = -1 EBADF (Bad file descriptor) [pid 5897] close(23) = -1 EBADF (Bad file descriptor) [pid 5897] close(24) = -1 EBADF (Bad file descriptor) [pid 5897] close(25) = -1 EBADF (Bad file descriptor) [pid 5897] close(26) = -1 EBADF (Bad file descriptor) [pid 5897] close(27) = -1 EBADF (Bad file descriptor) [pid 5897] close(28) = -1 EBADF (Bad file descriptor) [pid 5897] close(29) = -1 EBADF (Bad file descriptor) [pid 5897] exit_group(0) = ? [pid 5897] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./840", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./840", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./840/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./840/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./840/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./840") = 0 [pid 5043] mkdir("./841", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 844 ./strace-static-x86_64: Process 5898 attached [pid 5898] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5898] chdir("./841") = 0 [pid 5898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5898] setpgid(0, 0) = 0 [pid 5898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5898] write(3, "1000", 4) = 4 [pid 5898] close(3) = 0 [pid 5898] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5898] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5898] close(3) = -1 EBADF (Bad file descriptor) [pid 5898] close(4) = -1 EBADF (Bad file descriptor) [pid 5898] close(5) = -1 EBADF (Bad file descriptor) [pid 5898] close(6) = -1 EBADF (Bad file descriptor) [pid 5898] close(7) = -1 EBADF (Bad file descriptor) [pid 5898] close(8) = -1 EBADF (Bad file descriptor) [pid 5898] close(9) = -1 EBADF (Bad file descriptor) [pid 5898] close(10) = -1 EBADF (Bad file descriptor) [pid 5898] close(11) = -1 EBADF (Bad file descriptor) [pid 5898] close(12) = -1 EBADF (Bad file descriptor) [pid 5898] close(13) = -1 EBADF (Bad file descriptor) [pid 5898] close(14) = -1 EBADF (Bad file descriptor) [pid 5898] close(15) = -1 EBADF (Bad file descriptor) [pid 5898] close(16) = -1 EBADF (Bad file descriptor) [pid 5898] close(17) = -1 EBADF (Bad file descriptor) [pid 5898] close(18) = -1 EBADF (Bad file descriptor) [pid 5898] close(19) = -1 EBADF (Bad file descriptor) [pid 5898] close(20) = -1 EBADF (Bad file descriptor) [pid 5898] close(21) = -1 EBADF (Bad file descriptor) [pid 5898] close(22) = -1 EBADF (Bad file descriptor) [pid 5898] close(23) = -1 EBADF (Bad file descriptor) [pid 5898] close(24) = -1 EBADF (Bad file descriptor) [pid 5898] close(25) = -1 EBADF (Bad file descriptor) [pid 5898] close(26) = -1 EBADF (Bad file descriptor) [pid 5898] close(27) = -1 EBADF (Bad file descriptor) [pid 5898] close(28) = -1 EBADF (Bad file descriptor) [pid 5898] close(29) = -1 EBADF (Bad file descriptor) [pid 5898] exit_group(0) = ? [pid 5898] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./841", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./841", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./841/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./841/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./841/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./841") = 0 [pid 5043] mkdir("./842", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5899 attached [pid 5899] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 845 [pid 5899] chdir("./842") = 0 [pid 5899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5899] setpgid(0, 0) = 0 [pid 5899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5899] write(3, "1000", 4) = 4 [pid 5899] close(3) = 0 [pid 5899] symlink("/dev/binderfs", "./binderfs") = 0 [ 125.185793][ T4442] Bluetooth: Wrong link type (-22) [ 125.191837][ T4442] Bluetooth: Wrong link type (-22) [ 125.213072][ T4442] Bluetooth: Wrong link type (-22) [ 125.218353][ T4442] Bluetooth: Wrong link type (-22) [pid 5899] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5899] close(3) = -1 EBADF (Bad file descriptor) [pid 5899] close(4) = -1 EBADF (Bad file descriptor) [pid 5899] close(5) = -1 EBADF (Bad file descriptor) [pid 5899] close(6) = -1 EBADF (Bad file descriptor) [pid 5899] close(7) = -1 EBADF (Bad file descriptor) [pid 5899] close(8) = -1 EBADF (Bad file descriptor) [pid 5899] close(9) = -1 EBADF (Bad file descriptor) [pid 5899] close(10) = -1 EBADF (Bad file descriptor) [pid 5899] close(11) = -1 EBADF (Bad file descriptor) [pid 5899] close(12) = -1 EBADF (Bad file descriptor) [pid 5899] close(13) = -1 EBADF (Bad file descriptor) [pid 5899] close(14) = -1 EBADF (Bad file descriptor) [pid 5899] close(15) = -1 EBADF (Bad file descriptor) [pid 5899] close(16) = -1 EBADF (Bad file descriptor) [pid 5899] close(17) = -1 EBADF (Bad file descriptor) [pid 5899] close(18) = -1 EBADF (Bad file descriptor) [pid 5899] close(19) = -1 EBADF (Bad file descriptor) [pid 5899] close(20) = -1 EBADF (Bad file descriptor) [pid 5899] close(21) = -1 EBADF (Bad file descriptor) [pid 5899] close(22) = -1 EBADF (Bad file descriptor) [pid 5899] close(23) = -1 EBADF (Bad file descriptor) [pid 5899] close(24) = -1 EBADF (Bad file descriptor) [pid 5899] close(25) = -1 EBADF (Bad file descriptor) [pid 5899] close(26) = -1 EBADF (Bad file descriptor) [pid 5899] close(27) = -1 EBADF (Bad file descriptor) [pid 5899] close(28) = -1 EBADF (Bad file descriptor) [pid 5899] close(29) = -1 EBADF (Bad file descriptor) [pid 5899] exit_group(0) = ? [pid 5899] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./842", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./842", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./842/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./842/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./842/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./842") = 0 [pid 5043] mkdir("./843", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5900 attached [pid 5900] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 846 [pid 5900] chdir("./843") = 0 [pid 5900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5900] setpgid(0, 0) = 0 [pid 5900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5900] write(3, "1000", 4) = 4 [pid 5900] close(3) = 0 [pid 5900] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5900] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5900] close(3) = -1 EBADF (Bad file descriptor) [pid 5900] close(4) = -1 EBADF (Bad file descriptor) [pid 5900] close(5) = -1 EBADF (Bad file descriptor) [pid 5900] close(6) = -1 EBADF (Bad file descriptor) [pid 5900] close(7) = -1 EBADF (Bad file descriptor) [pid 5900] close(8) = -1 EBADF (Bad file descriptor) [pid 5900] close(9) = -1 EBADF (Bad file descriptor) [pid 5900] close(10) = -1 EBADF (Bad file descriptor) [pid 5900] close(11) = -1 EBADF (Bad file descriptor) [pid 5900] close(12) = -1 EBADF (Bad file descriptor) [pid 5900] close(13) = -1 EBADF (Bad file descriptor) [pid 5900] close(14) = -1 EBADF (Bad file descriptor) [pid 5900] close(15) = -1 EBADF (Bad file descriptor) [pid 5900] close(16) = -1 EBADF (Bad file descriptor) [pid 5900] close(17) = -1 EBADF (Bad file descriptor) [pid 5900] close(18) = -1 EBADF (Bad file descriptor) [pid 5900] close(19) = -1 EBADF (Bad file descriptor) [pid 5900] close(20) = -1 EBADF (Bad file descriptor) [pid 5900] close(21) = -1 EBADF (Bad file descriptor) [pid 5900] close(22) = -1 EBADF (Bad file descriptor) [pid 5900] close(23) = -1 EBADF (Bad file descriptor) [pid 5900] close(24) = -1 EBADF (Bad file descriptor) [pid 5900] close(25) = -1 EBADF (Bad file descriptor) [pid 5900] close(26) = -1 EBADF (Bad file descriptor) [pid 5900] close(27) = -1 EBADF (Bad file descriptor) [pid 5900] close(28) = -1 EBADF (Bad file descriptor) [pid 5900] close(29) = -1 EBADF (Bad file descriptor) [pid 5900] exit_group(0) = ? [pid 5900] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./843", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./843", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./843/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./843/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./843/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./843") = 0 [pid 5043] mkdir("./844", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 847 ./strace-static-x86_64: Process 5901 attached [pid 5901] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5901] chdir("./844") = 0 [pid 5901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5901] setpgid(0, 0) = 0 [pid 5901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 125.240627][ T4442] Bluetooth: Wrong link type (-22) [ 125.246502][ T4442] Bluetooth: Wrong link type (-22) [ 125.273589][ T4442] Bluetooth: Wrong link type (-22) [ 125.278834][ T4442] Bluetooth: Wrong link type (-22) [pid 5901] write(3, "1000", 4) = 4 [pid 5901] close(3) = 0 [pid 5901] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5901] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5901] close(3) = -1 EBADF (Bad file descriptor) [pid 5901] close(4) = -1 EBADF (Bad file descriptor) [pid 5901] close(5) = -1 EBADF (Bad file descriptor) [pid 5901] close(6) = -1 EBADF (Bad file descriptor) [pid 5901] close(7) = -1 EBADF (Bad file descriptor) [pid 5901] close(8) = -1 EBADF (Bad file descriptor) [pid 5901] close(9) = -1 EBADF (Bad file descriptor) [pid 5901] close(10) = -1 EBADF (Bad file descriptor) [pid 5901] close(11) = -1 EBADF (Bad file descriptor) [pid 5901] close(12) = -1 EBADF (Bad file descriptor) [pid 5901] close(13) = -1 EBADF (Bad file descriptor) [pid 5901] close(14) = -1 EBADF (Bad file descriptor) [pid 5901] close(15) = -1 EBADF (Bad file descriptor) [pid 5901] close(16) = -1 EBADF (Bad file descriptor) [pid 5901] close(17) = -1 EBADF (Bad file descriptor) [pid 5901] close(18) = -1 EBADF (Bad file descriptor) [pid 5901] close(19) = -1 EBADF (Bad file descriptor) [pid 5901] close(20) = -1 EBADF (Bad file descriptor) [pid 5901] close(21) = -1 EBADF (Bad file descriptor) [pid 5901] close(22) = -1 EBADF (Bad file descriptor) [pid 5901] close(23) = -1 EBADF (Bad file descriptor) [pid 5901] close(24) = -1 EBADF (Bad file descriptor) [pid 5901] close(25) = -1 EBADF (Bad file descriptor) [pid 5901] close(26) = -1 EBADF (Bad file descriptor) [pid 5901] close(27) = -1 EBADF (Bad file descriptor) [pid 5901] close(28) = -1 EBADF (Bad file descriptor) [pid 5901] close(29) = -1 EBADF (Bad file descriptor) [pid 5901] exit_group(0) = ? [pid 5901] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./844", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./844", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./844/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./844/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./844/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./844") = 0 [pid 5043] mkdir("./845", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5902 attached , child_tidptr=0x555555ddb690) = 848 [pid 5902] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5902] chdir("./845") = 0 [pid 5902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5902] setpgid(0, 0) = 0 [pid 5902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5902] write(3, "1000", 4) = 4 [pid 5902] close(3) = 0 [pid 5902] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5902] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5902] close(3) = -1 EBADF (Bad file descriptor) [pid 5902] close(4) = -1 EBADF (Bad file descriptor) [pid 5902] close(5) = -1 EBADF (Bad file descriptor) [pid 5902] close(6) = -1 EBADF (Bad file descriptor) [pid 5902] close(7) = -1 EBADF (Bad file descriptor) [pid 5902] close(8) = -1 EBADF (Bad file descriptor) [pid 5902] close(9) = -1 EBADF (Bad file descriptor) [pid 5902] close(10) = -1 EBADF (Bad file descriptor) [pid 5902] close(11) = -1 EBADF (Bad file descriptor) [pid 5902] close(12) = -1 EBADF (Bad file descriptor) [pid 5902] close(13) = -1 EBADF (Bad file descriptor) [pid 5902] close(14) = -1 EBADF (Bad file descriptor) [pid 5902] close(15) = -1 EBADF (Bad file descriptor) [pid 5902] close(16) = -1 EBADF (Bad file descriptor) [pid 5902] close(17) = -1 EBADF (Bad file descriptor) [pid 5902] close(18) = -1 EBADF (Bad file descriptor) [pid 5902] close(19) = -1 EBADF (Bad file descriptor) [pid 5902] close(20) = -1 EBADF (Bad file descriptor) [pid 5902] close(21) = -1 EBADF (Bad file descriptor) [pid 5902] close(22) = -1 EBADF (Bad file descriptor) [pid 5902] close(23) = -1 EBADF (Bad file descriptor) [pid 5902] close(24) = -1 EBADF (Bad file descriptor) [pid 5902] close(25) = -1 EBADF (Bad file descriptor) [pid 5902] close(26) = -1 EBADF (Bad file descriptor) [pid 5902] close(27) = -1 EBADF (Bad file descriptor) [pid 5902] close(28) = -1 EBADF (Bad file descriptor) [pid 5902] close(29) = -1 EBADF (Bad file descriptor) [pid 5902] exit_group(0) = ? [pid 5902] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./845", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./845", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./845/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./845/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./845/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./845") = 0 [pid 5043] mkdir("./846", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 849 ./strace-static-x86_64: Process 5903 attached [pid 5903] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5903] chdir("./846") = 0 [pid 5903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5903] setpgid(0, 0) = 0 [pid 5903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5903] write(3, "1000", 4) = 4 [pid 5903] close(3) = 0 [pid 5903] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5903] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 125.291587][ T4442] Bluetooth: Wrong link type (-22) [ 125.296928][ T4442] Bluetooth: Wrong link type (-22) [ 125.316013][ T4442] Bluetooth: Wrong link type (-22) [ 125.321618][ T4442] Bluetooth: Wrong link type (-22) [pid 5903] close(3) = -1 EBADF (Bad file descriptor) [pid 5903] close(4) = -1 EBADF (Bad file descriptor) [pid 5903] close(5) = -1 EBADF (Bad file descriptor) [pid 5903] close(6) = -1 EBADF (Bad file descriptor) [pid 5903] close(7) = -1 EBADF (Bad file descriptor) [pid 5903] close(8) = -1 EBADF (Bad file descriptor) [pid 5903] close(9) = -1 EBADF (Bad file descriptor) [pid 5903] close(10) = -1 EBADF (Bad file descriptor) [pid 5903] close(11) = -1 EBADF (Bad file descriptor) [pid 5903] close(12) = -1 EBADF (Bad file descriptor) [pid 5903] close(13) = -1 EBADF (Bad file descriptor) [pid 5903] close(14) = -1 EBADF (Bad file descriptor) [pid 5903] close(15) = -1 EBADF (Bad file descriptor) [pid 5903] close(16) = -1 EBADF (Bad file descriptor) [pid 5903] close(17) = -1 EBADF (Bad file descriptor) [pid 5903] close(18) = -1 EBADF (Bad file descriptor) [pid 5903] close(19) = -1 EBADF (Bad file descriptor) [pid 5903] close(20) = -1 EBADF (Bad file descriptor) [pid 5903] close(21) = -1 EBADF (Bad file descriptor) [pid 5903] close(22) = -1 EBADF (Bad file descriptor) [pid 5903] close(23) = -1 EBADF (Bad file descriptor) [pid 5903] close(24) = -1 EBADF (Bad file descriptor) [pid 5903] close(25) = -1 EBADF (Bad file descriptor) [pid 5903] close(26) = -1 EBADF (Bad file descriptor) [pid 5903] close(27) = -1 EBADF (Bad file descriptor) [pid 5903] close(28) = -1 EBADF (Bad file descriptor) [pid 5903] close(29) = -1 EBADF (Bad file descriptor) [pid 5903] exit_group(0) = ? [pid 5903] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./846", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./846", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./846/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./846/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./846/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./846") = 0 [pid 5043] mkdir("./847", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 850 ./strace-static-x86_64: Process 5904 attached [pid 5904] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5904] chdir("./847") = 0 [pid 5904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5904] setpgid(0, 0) = 0 [pid 5904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5904] write(3, "1000", 4) = 4 [pid 5904] close(3) = 0 [pid 5904] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5904] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5904] close(3) = -1 EBADF (Bad file descriptor) [pid 5904] close(4) = -1 EBADF (Bad file descriptor) [pid 5904] close(5) = -1 EBADF (Bad file descriptor) [pid 5904] close(6) = -1 EBADF (Bad file descriptor) [pid 5904] close(7) = -1 EBADF (Bad file descriptor) [pid 5904] close(8) = -1 EBADF (Bad file descriptor) [pid 5904] close(9) = -1 EBADF (Bad file descriptor) [pid 5904] close(10) = -1 EBADF (Bad file descriptor) [pid 5904] close(11) = -1 EBADF (Bad file descriptor) [pid 5904] close(12) = -1 EBADF (Bad file descriptor) [pid 5904] close(13) = -1 EBADF (Bad file descriptor) [pid 5904] close(14) = -1 EBADF (Bad file descriptor) [pid 5904] close(15) = -1 EBADF (Bad file descriptor) [pid 5904] close(16) = -1 EBADF (Bad file descriptor) [pid 5904] close(17) = -1 EBADF (Bad file descriptor) [pid 5904] close(18) = -1 EBADF (Bad file descriptor) [pid 5904] close(19) = -1 EBADF (Bad file descriptor) [pid 5904] close(20) = -1 EBADF (Bad file descriptor) [pid 5904] close(21) = -1 EBADF (Bad file descriptor) [pid 5904] close(22) = -1 EBADF (Bad file descriptor) [pid 5904] close(23) = -1 EBADF (Bad file descriptor) [pid 5904] close(24) = -1 EBADF (Bad file descriptor) [pid 5904] close(25) = -1 EBADF (Bad file descriptor) [pid 5904] close(26) = -1 EBADF (Bad file descriptor) [pid 5904] close(27) = -1 EBADF (Bad file descriptor) [pid 5904] close(28) = -1 EBADF (Bad file descriptor) [pid 5904] close(29) = -1 EBADF (Bad file descriptor) [pid 5904] exit_group(0) = ? [pid 5904] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./847", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./847", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./847/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./847/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./847/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./847") = 0 [pid 5043] mkdir("./848", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 851 ./strace-static-x86_64: Process 5905 attached [pid 5905] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5905] chdir("./848") = 0 [pid 5905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5905] setpgid(0, 0) = 0 [pid 5905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5905] write(3, "1000", 4) = 4 [pid 5905] close(3) = 0 [pid 5905] symlink("/dev/binderfs", "./binderfs") = 0 [ 125.344321][ T4442] Bluetooth: Wrong link type (-22) [ 125.349564][ T4442] Bluetooth: Wrong link type (-22) [ 125.364941][ T4442] Bluetooth: Wrong link type (-22) [ 125.370180][ T4442] Bluetooth: Wrong link type (-22) [pid 5905] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5905] close(3) = -1 EBADF (Bad file descriptor) [pid 5905] close(4) = -1 EBADF (Bad file descriptor) [pid 5905] close(5) = -1 EBADF (Bad file descriptor) [pid 5905] close(6) = -1 EBADF (Bad file descriptor) [pid 5905] close(7) = -1 EBADF (Bad file descriptor) [pid 5905] close(8) = -1 EBADF (Bad file descriptor) [pid 5905] close(9) = -1 EBADF (Bad file descriptor) [pid 5905] close(10) = -1 EBADF (Bad file descriptor) [pid 5905] close(11) = -1 EBADF (Bad file descriptor) [pid 5905] close(12) = -1 EBADF (Bad file descriptor) [pid 5905] close(13) = -1 EBADF (Bad file descriptor) [pid 5905] close(14) = -1 EBADF (Bad file descriptor) [pid 5905] close(15) = -1 EBADF (Bad file descriptor) [pid 5905] close(16) = -1 EBADF (Bad file descriptor) [pid 5905] close(17) = -1 EBADF (Bad file descriptor) [pid 5905] close(18) = -1 EBADF (Bad file descriptor) [pid 5905] close(19) = -1 EBADF (Bad file descriptor) [pid 5905] close(20) = -1 EBADF (Bad file descriptor) [pid 5905] close(21) = -1 EBADF (Bad file descriptor) [pid 5905] close(22) = -1 EBADF (Bad file descriptor) [pid 5905] close(23) = -1 EBADF (Bad file descriptor) [pid 5905] close(24) = -1 EBADF (Bad file descriptor) [pid 5905] close(25) = -1 EBADF (Bad file descriptor) [pid 5905] close(26) = -1 EBADF (Bad file descriptor) [pid 5905] close(27) = -1 EBADF (Bad file descriptor) [pid 5905] close(28) = -1 EBADF (Bad file descriptor) [pid 5905] close(29) = -1 EBADF (Bad file descriptor) [pid 5905] exit_group(0) = ? [pid 5905] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./848", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./848", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./848/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./848/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./848/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./848") = 0 [pid 5043] mkdir("./849", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 852 ./strace-static-x86_64: Process 5906 attached [pid 5906] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5906] chdir("./849") = 0 [pid 5906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5906] setpgid(0, 0) = 0 [pid 5906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5906] write(3, "1000", 4) = 4 [pid 5906] close(3) = 0 [pid 5906] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5906] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5906] close(3) = -1 EBADF (Bad file descriptor) [pid 5906] close(4) = -1 EBADF (Bad file descriptor) [pid 5906] close(5) = -1 EBADF (Bad file descriptor) [pid 5906] close(6) = -1 EBADF (Bad file descriptor) [pid 5906] close(7) = -1 EBADF (Bad file descriptor) [pid 5906] close(8) = -1 EBADF (Bad file descriptor) [pid 5906] close(9) = -1 EBADF (Bad file descriptor) [pid 5906] close(10) = -1 EBADF (Bad file descriptor) [pid 5906] close(11) = -1 EBADF (Bad file descriptor) [pid 5906] close(12) = -1 EBADF (Bad file descriptor) [pid 5906] close(13) = -1 EBADF (Bad file descriptor) [pid 5906] close(14) = -1 EBADF (Bad file descriptor) [pid 5906] close(15) = -1 EBADF (Bad file descriptor) [pid 5906] close(16) = -1 EBADF (Bad file descriptor) [pid 5906] close(17) = -1 EBADF (Bad file descriptor) [pid 5906] close(18) = -1 EBADF (Bad file descriptor) [pid 5906] close(19) = -1 EBADF (Bad file descriptor) [pid 5906] close(20) = -1 EBADF (Bad file descriptor) [pid 5906] close(21) = -1 EBADF (Bad file descriptor) [pid 5906] close(22) = -1 EBADF (Bad file descriptor) [pid 5906] close(23) = -1 EBADF (Bad file descriptor) [pid 5906] close(24) = -1 EBADF (Bad file descriptor) [pid 5906] close(25) = -1 EBADF (Bad file descriptor) [pid 5906] close(26) = -1 EBADF (Bad file descriptor) [pid 5906] close(27) = -1 EBADF (Bad file descriptor) [pid 5906] close(28) = -1 EBADF (Bad file descriptor) [pid 5906] close(29) = -1 EBADF (Bad file descriptor) [pid 5906] exit_group(0) = ? [pid 5906] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./849", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./849", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./849/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./849/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./849/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./849") = 0 [pid 5043] mkdir("./850", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 853 ./strace-static-x86_64: Process 5907 attached [pid 5907] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5907] chdir("./850") = 0 [pid 5907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5907] setpgid(0, 0) = 0 [pid 5907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5907] write(3, "1000", 4) = 4 [pid 5907] close(3) = 0 [pid 5907] symlink("/dev/binderfs", "./binderfs") = 0 [ 125.391305][ T4442] Bluetooth: Wrong link type (-22) [ 125.397001][ T4442] Bluetooth: Wrong link type (-22) [ 125.426741][ T4442] Bluetooth: Wrong link type (-22) [ 125.432116][ T4442] Bluetooth: Wrong link type (-22) [pid 5907] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5907] close(3) = -1 EBADF (Bad file descriptor) [pid 5907] close(4) = -1 EBADF (Bad file descriptor) [pid 5907] close(5) = -1 EBADF (Bad file descriptor) [pid 5907] close(6) = -1 EBADF (Bad file descriptor) [pid 5907] close(7) = -1 EBADF (Bad file descriptor) [pid 5907] close(8) = -1 EBADF (Bad file descriptor) [pid 5907] close(9) = -1 EBADF (Bad file descriptor) [pid 5907] close(10) = -1 EBADF (Bad file descriptor) [pid 5907] close(11) = -1 EBADF (Bad file descriptor) [pid 5907] close(12) = -1 EBADF (Bad file descriptor) [pid 5907] close(13) = -1 EBADF (Bad file descriptor) [pid 5907] close(14) = -1 EBADF (Bad file descriptor) [pid 5907] close(15) = -1 EBADF (Bad file descriptor) [pid 5907] close(16) = -1 EBADF (Bad file descriptor) [pid 5907] close(17) = -1 EBADF (Bad file descriptor) [pid 5907] close(18) = -1 EBADF (Bad file descriptor) [pid 5907] close(19) = -1 EBADF (Bad file descriptor) [pid 5907] close(20) = -1 EBADF (Bad file descriptor) [pid 5907] close(21) = -1 EBADF (Bad file descriptor) [pid 5907] close(22) = -1 EBADF (Bad file descriptor) [pid 5907] close(23) = -1 EBADF (Bad file descriptor) [pid 5907] close(24) = -1 EBADF (Bad file descriptor) [pid 5907] close(25) = -1 EBADF (Bad file descriptor) [pid 5907] close(26) = -1 EBADF (Bad file descriptor) [pid 5907] close(27) = -1 EBADF (Bad file descriptor) [pid 5907] close(28) = -1 EBADF (Bad file descriptor) [pid 5907] close(29) = -1 EBADF (Bad file descriptor) [pid 5907] exit_group(0) = ? [pid 5907] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./850", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./850", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./850/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./850/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./850/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./850") = 0 [pid 5043] mkdir("./851", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 854 ./strace-static-x86_64: Process 5908 attached [pid 5908] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5908] chdir("./851") = 0 [pid 5908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5908] setpgid(0, 0) = 0 [pid 5908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5908] write(3, "1000", 4) = 4 [pid 5908] close(3) = 0 [pid 5908] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5908] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5908] close(3) = -1 EBADF (Bad file descriptor) [pid 5908] close(4) = -1 EBADF (Bad file descriptor) [pid 5908] close(5) = -1 EBADF (Bad file descriptor) [pid 5908] close(6) = -1 EBADF (Bad file descriptor) [pid 5908] close(7) = -1 EBADF (Bad file descriptor) [pid 5908] close(8) = -1 EBADF (Bad file descriptor) [pid 5908] close(9) = -1 EBADF (Bad file descriptor) [pid 5908] close(10) = -1 EBADF (Bad file descriptor) [pid 5908] close(11) = -1 EBADF (Bad file descriptor) [pid 5908] close(12) = -1 EBADF (Bad file descriptor) [pid 5908] close(13) = -1 EBADF (Bad file descriptor) [pid 5908] close(14) = -1 EBADF (Bad file descriptor) [pid 5908] close(15) = -1 EBADF (Bad file descriptor) [pid 5908] close(16) = -1 EBADF (Bad file descriptor) [pid 5908] close(17) = -1 EBADF (Bad file descriptor) [pid 5908] close(18) = -1 EBADF (Bad file descriptor) [pid 5908] close(19) = -1 EBADF (Bad file descriptor) [pid 5908] close(20) = -1 EBADF (Bad file descriptor) [pid 5908] close(21) = -1 EBADF (Bad file descriptor) [pid 5908] close(22) = -1 EBADF (Bad file descriptor) [pid 5908] close(23) = -1 EBADF (Bad file descriptor) [pid 5908] close(24) = -1 EBADF (Bad file descriptor) [pid 5908] close(25) = -1 EBADF (Bad file descriptor) [pid 5908] close(26) = -1 EBADF (Bad file descriptor) [pid 5908] close(27) = -1 EBADF (Bad file descriptor) [pid 5908] close(28) = -1 EBADF (Bad file descriptor) [pid 5908] close(29) = -1 EBADF (Bad file descriptor) [pid 5908] exit_group(0) = ? [pid 5908] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./851", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./851", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./851/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./851/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./851/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./851") = 0 [pid 5043] mkdir("./852", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 855 ./strace-static-x86_64: Process 5909 attached [pid 5909] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5909] chdir("./852") = 0 [pid 5909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5909] setpgid(0, 0) = 0 [pid 5909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5909] write(3, "1000", 4) = 4 [pid 5909] close(3) = 0 [pid 5909] symlink("/dev/binderfs", "./binderfs") = 0 [ 125.457431][ T4442] Bluetooth: Wrong link type (-22) [ 125.463407][ T4442] Bluetooth: Wrong link type (-22) [ 125.486795][ T4442] Bluetooth: Wrong link type (-22) [ 125.492167][ T4442] Bluetooth: Wrong link type (-22) [pid 5909] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5909] close(3) = -1 EBADF (Bad file descriptor) [pid 5909] close(4) = -1 EBADF (Bad file descriptor) [pid 5909] close(5) = -1 EBADF (Bad file descriptor) [pid 5909] close(6) = -1 EBADF (Bad file descriptor) [pid 5909] close(7) = -1 EBADF (Bad file descriptor) [pid 5909] close(8) = -1 EBADF (Bad file descriptor) [pid 5909] close(9) = -1 EBADF (Bad file descriptor) [pid 5909] close(10) = -1 EBADF (Bad file descriptor) [pid 5909] close(11) = -1 EBADF (Bad file descriptor) [pid 5909] close(12) = -1 EBADF (Bad file descriptor) [pid 5909] close(13) = -1 EBADF (Bad file descriptor) [pid 5909] close(14) = -1 EBADF (Bad file descriptor) [pid 5909] close(15) = -1 EBADF (Bad file descriptor) [pid 5909] close(16) = -1 EBADF (Bad file descriptor) [pid 5909] close(17) = -1 EBADF (Bad file descriptor) [pid 5909] close(18) = -1 EBADF (Bad file descriptor) [pid 5909] close(19) = -1 EBADF (Bad file descriptor) [pid 5909] close(20) = -1 EBADF (Bad file descriptor) [pid 5909] close(21) = -1 EBADF (Bad file descriptor) [pid 5909] close(22) = -1 EBADF (Bad file descriptor) [pid 5909] close(23) = -1 EBADF (Bad file descriptor) [pid 5909] close(24) = -1 EBADF (Bad file descriptor) [pid 5909] close(25) = -1 EBADF (Bad file descriptor) [pid 5909] close(26) = -1 EBADF (Bad file descriptor) [pid 5909] close(27) = -1 EBADF (Bad file descriptor) [pid 5909] close(28) = -1 EBADF (Bad file descriptor) [pid 5909] close(29) = -1 EBADF (Bad file descriptor) [pid 5909] exit_group(0) = ? [pid 5909] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./852", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./852", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./852/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./852/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./852/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./852") = 0 [pid 5043] mkdir("./853", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 856 ./strace-static-x86_64: Process 5910 attached [pid 5910] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5910] chdir("./853") = 0 [pid 5910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5910] setpgid(0, 0) = 0 [pid 5910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5910] write(3, "1000", 4) = 4 [pid 5910] close(3) = 0 [pid 5910] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5910] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5910] close(3) = -1 EBADF (Bad file descriptor) [pid 5910] close(4) = -1 EBADF (Bad file descriptor) [pid 5910] close(5) = -1 EBADF (Bad file descriptor) [pid 5910] close(6) = -1 EBADF (Bad file descriptor) [pid 5910] close(7) = -1 EBADF (Bad file descriptor) [pid 5910] close(8) = -1 EBADF (Bad file descriptor) [pid 5910] close(9) = -1 EBADF (Bad file descriptor) [pid 5910] close(10) = -1 EBADF (Bad file descriptor) [pid 5910] close(11) = -1 EBADF (Bad file descriptor) [pid 5910] close(12) = -1 EBADF (Bad file descriptor) [pid 5910] close(13) = -1 EBADF (Bad file descriptor) [pid 5910] close(14) = -1 EBADF (Bad file descriptor) [pid 5910] close(15) = -1 EBADF (Bad file descriptor) [pid 5910] close(16) = -1 EBADF (Bad file descriptor) [pid 5910] close(17) = -1 EBADF (Bad file descriptor) [pid 5910] close(18) = -1 EBADF (Bad file descriptor) [pid 5910] close(19) = -1 EBADF (Bad file descriptor) [pid 5910] close(20) = -1 EBADF (Bad file descriptor) [pid 5910] close(21) = -1 EBADF (Bad file descriptor) [pid 5910] close(22) = -1 EBADF (Bad file descriptor) [pid 5910] close(23) = -1 EBADF (Bad file descriptor) [pid 5910] close(24) = -1 EBADF (Bad file descriptor) [pid 5910] close(25) = -1 EBADF (Bad file descriptor) [pid 5910] close(26) = -1 EBADF (Bad file descriptor) [pid 5910] close(27) = -1 EBADF (Bad file descriptor) [pid 5910] close(28) = -1 EBADF (Bad file descriptor) [pid 5910] close(29) = -1 EBADF (Bad file descriptor) [pid 5910] exit_group(0) = ? [pid 5910] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./853", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./853", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./853/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./853/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./853/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./853") = 0 [pid 5043] mkdir("./854", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 857 ./strace-static-x86_64: Process 5911 attached [pid 5911] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5911] chdir("./854") = 0 [pid 5911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5911] setpgid(0, 0) = 0 [pid 5911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5911] write(3, "1000", 4) = 4 [pid 5911] close(3) = 0 [pid 5911] symlink("/dev/binderfs", "./binderfs") = 0 [ 125.519935][ T4442] Bluetooth: Wrong link type (-22) [ 125.525214][ T4442] Bluetooth: Wrong link type (-22) [ 125.550960][ T4442] Bluetooth: Wrong link type (-22) [ 125.556706][ T4442] Bluetooth: Wrong link type (-22) [pid 5911] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5911] close(3) = -1 EBADF (Bad file descriptor) [pid 5911] close(4) = -1 EBADF (Bad file descriptor) [pid 5911] close(5) = -1 EBADF (Bad file descriptor) [pid 5911] close(6) = -1 EBADF (Bad file descriptor) [pid 5911] close(7) = -1 EBADF (Bad file descriptor) [pid 5911] close(8) = -1 EBADF (Bad file descriptor) [pid 5911] close(9) = -1 EBADF (Bad file descriptor) [pid 5911] close(10) = -1 EBADF (Bad file descriptor) [pid 5911] close(11) = -1 EBADF (Bad file descriptor) [pid 5911] close(12) = -1 EBADF (Bad file descriptor) [pid 5911] close(13) = -1 EBADF (Bad file descriptor) [pid 5911] close(14) = -1 EBADF (Bad file descriptor) [pid 5911] close(15) = -1 EBADF (Bad file descriptor) [pid 5911] close(16) = -1 EBADF (Bad file descriptor) [pid 5911] close(17) = -1 EBADF (Bad file descriptor) [pid 5911] close(18) = -1 EBADF (Bad file descriptor) [pid 5911] close(19) = -1 EBADF (Bad file descriptor) [pid 5911] close(20) = -1 EBADF (Bad file descriptor) [pid 5911] close(21) = -1 EBADF (Bad file descriptor) [pid 5911] close(22) = -1 EBADF (Bad file descriptor) [pid 5911] close(23) = -1 EBADF (Bad file descriptor) [pid 5911] close(24) = -1 EBADF (Bad file descriptor) [pid 5911] close(25) = -1 EBADF (Bad file descriptor) [pid 5911] close(26) = -1 EBADF (Bad file descriptor) [pid 5911] close(27) = -1 EBADF (Bad file descriptor) [pid 5911] close(28) = -1 EBADF (Bad file descriptor) [pid 5911] close(29) = -1 EBADF (Bad file descriptor) [pid 5911] exit_group(0) = ? [pid 5911] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=857, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./854", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./854", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./854/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./854/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./854/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./854") = 0 [pid 5043] mkdir("./855", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 858 ./strace-static-x86_64: Process 5912 attached [pid 5912] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5912] chdir("./855") = 0 [pid 5912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5912] setpgid(0, 0) = 0 [pid 5912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5912] write(3, "1000", 4) = 4 [pid 5912] close(3) = 0 [pid 5912] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5912] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5912] close(3) = -1 EBADF (Bad file descriptor) [pid 5912] close(4) = -1 EBADF (Bad file descriptor) [pid 5912] close(5) = -1 EBADF (Bad file descriptor) [pid 5912] close(6) = -1 EBADF (Bad file descriptor) [pid 5912] close(7) = -1 EBADF (Bad file descriptor) [pid 5912] close(8) = -1 EBADF (Bad file descriptor) [pid 5912] close(9) = -1 EBADF (Bad file descriptor) [pid 5912] close(10) = -1 EBADF (Bad file descriptor) [pid 5912] close(11) = -1 EBADF (Bad file descriptor) [pid 5912] close(12) = -1 EBADF (Bad file descriptor) [pid 5912] close(13) = -1 EBADF (Bad file descriptor) [pid 5912] close(14) = -1 EBADF (Bad file descriptor) [pid 5912] close(15) = -1 EBADF (Bad file descriptor) [pid 5912] close(16) = -1 EBADF (Bad file descriptor) [pid 5912] close(17) = -1 EBADF (Bad file descriptor) [pid 5912] close(18) = -1 EBADF (Bad file descriptor) [pid 5912] close(19) = -1 EBADF (Bad file descriptor) [pid 5912] close(20) = -1 EBADF (Bad file descriptor) [pid 5912] close(21) = -1 EBADF (Bad file descriptor) [pid 5912] close(22) = -1 EBADF (Bad file descriptor) [pid 5912] close(23) = -1 EBADF (Bad file descriptor) [pid 5912] close(24) = -1 EBADF (Bad file descriptor) [pid 5912] close(25) = -1 EBADF (Bad file descriptor) [pid 5912] close(26) = -1 EBADF (Bad file descriptor) [pid 5912] close(27) = -1 EBADF (Bad file descriptor) [pid 5912] close(28) = -1 EBADF (Bad file descriptor) [pid 5912] close(29) = -1 EBADF (Bad file descriptor) [pid 5912] exit_group(0) = ? [pid 5912] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./855", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./855", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./855/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./855/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./855/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./855") = 0 [pid 5043] mkdir("./856", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 859 ./strace-static-x86_64: Process 5913 attached [pid 5913] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5913] chdir("./856") = 0 [pid 5913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5913] setpgid(0, 0) = 0 [pid 5913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5913] write(3, "1000", 4) = 4 [pid 5913] close(3) = 0 [pid 5913] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5913] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5913] close(3) = -1 EBADF (Bad file descriptor) [ 125.585529][ T4442] Bluetooth: Wrong link type (-22) [ 125.591164][ T4442] Bluetooth: Wrong link type (-22) [ 125.608789][ T4442] Bluetooth: Wrong link type (-22) [ 125.614375][ T4442] Bluetooth: Wrong link type (-22) [pid 5913] close(4) = -1 EBADF (Bad file descriptor) [pid 5913] close(5) = -1 EBADF (Bad file descriptor) [pid 5913] close(6) = -1 EBADF (Bad file descriptor) [pid 5913] close(7) = -1 EBADF (Bad file descriptor) [pid 5913] close(8) = -1 EBADF (Bad file descriptor) [pid 5913] close(9) = -1 EBADF (Bad file descriptor) [pid 5913] close(10) = -1 EBADF (Bad file descriptor) [pid 5913] close(11) = -1 EBADF (Bad file descriptor) [pid 5913] close(12) = -1 EBADF (Bad file descriptor) [pid 5913] close(13) = -1 EBADF (Bad file descriptor) [pid 5913] close(14) = -1 EBADF (Bad file descriptor) [pid 5913] close(15) = -1 EBADF (Bad file descriptor) [pid 5913] close(16) = -1 EBADF (Bad file descriptor) [pid 5913] close(17) = -1 EBADF (Bad file descriptor) [pid 5913] close(18) = -1 EBADF (Bad file descriptor) [pid 5913] close(19) = -1 EBADF (Bad file descriptor) [pid 5913] close(20) = -1 EBADF (Bad file descriptor) [pid 5913] close(21) = -1 EBADF (Bad file descriptor) [pid 5913] close(22) = -1 EBADF (Bad file descriptor) [pid 5913] close(23) = -1 EBADF (Bad file descriptor) [pid 5913] close(24) = -1 EBADF (Bad file descriptor) [pid 5913] close(25) = -1 EBADF (Bad file descriptor) [pid 5913] close(26) = -1 EBADF (Bad file descriptor) [pid 5913] close(27) = -1 EBADF (Bad file descriptor) [pid 5913] close(28) = -1 EBADF (Bad file descriptor) [pid 5913] close(29) = -1 EBADF (Bad file descriptor) [pid 5913] exit_group(0) = ? [pid 5913] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./856", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./856", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./856/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./856/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./856/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./856") = 0 [pid 5043] mkdir("./857", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 860 ./strace-static-x86_64: Process 5914 attached [pid 5914] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5914] chdir("./857") = 0 [pid 5914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5914] setpgid(0, 0) = 0 [pid 5914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5914] write(3, "1000", 4) = 4 [pid 5914] close(3) = 0 [pid 5914] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5914] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 125.651185][ T4442] Bluetooth: Wrong link type (-22) [ 125.656516][ T4442] Bluetooth: Wrong link type (-22) [ 125.691286][ T4442] Bluetooth: Wrong link type (-22) [pid 5914] close(3) = -1 EBADF (Bad file descriptor) [pid 5914] close(4) = -1 EBADF (Bad file descriptor) [pid 5914] close(5) = -1 EBADF (Bad file descriptor) [pid 5914] close(6) = -1 EBADF (Bad file descriptor) [pid 5914] close(7) = -1 EBADF (Bad file descriptor) [pid 5914] close(8) = -1 EBADF (Bad file descriptor) [pid 5914] close(9) = -1 EBADF (Bad file descriptor) [pid 5914] close(10) = -1 EBADF (Bad file descriptor) [pid 5914] close(11) = -1 EBADF (Bad file descriptor) [pid 5914] close(12) = -1 EBADF (Bad file descriptor) [pid 5914] close(13) = -1 EBADF (Bad file descriptor) [pid 5914] close(14) = -1 EBADF (Bad file descriptor) [pid 5914] close(15) = -1 EBADF (Bad file descriptor) [pid 5914] close(16) = -1 EBADF (Bad file descriptor) [pid 5914] close(17) = -1 EBADF (Bad file descriptor) [pid 5914] close(18) = -1 EBADF (Bad file descriptor) [pid 5914] close(19) = -1 EBADF (Bad file descriptor) [pid 5914] close(20) = -1 EBADF (Bad file descriptor) [pid 5914] close(21) = -1 EBADF (Bad file descriptor) [pid 5914] close(22) = -1 EBADF (Bad file descriptor) [pid 5914] close(23) = -1 EBADF (Bad file descriptor) [pid 5914] close(24) = -1 EBADF (Bad file descriptor) [pid 5914] close(25) = -1 EBADF (Bad file descriptor) [pid 5914] close(26) = -1 EBADF (Bad file descriptor) [pid 5914] close(27) = -1 EBADF (Bad file descriptor) [pid 5914] close(28) = -1 EBADF (Bad file descriptor) [pid 5914] close(29) = -1 EBADF (Bad file descriptor) [pid 5914] exit_group(0) = ? [pid 5914] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=860, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./857", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./857", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./857/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./857/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./857/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./857") = 0 [pid 5043] mkdir("./858", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5916 attached [pid 5916] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 861 [pid 5916] chdir("./858") = 0 [pid 5916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5916] setpgid(0, 0) = 0 [pid 5916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5916] write(3, "1000", 4) = 4 [pid 5916] close(3) = 0 [pid 5916] symlink("/dev/binderfs", "./binderfs") = 0 [ 125.696805][ T4442] Bluetooth: Wrong link type (-22) [pid 5916] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5916] close(3) = -1 EBADF (Bad file descriptor) [pid 5916] close(4) = -1 EBADF (Bad file descriptor) [pid 5916] close(5) = -1 EBADF (Bad file descriptor) [pid 5916] close(6) = -1 EBADF (Bad file descriptor) [pid 5916] close(7) = -1 EBADF (Bad file descriptor) [pid 5916] close(8) = -1 EBADF (Bad file descriptor) [pid 5916] close(9) = -1 EBADF (Bad file descriptor) [pid 5916] close(10) = -1 EBADF (Bad file descriptor) [pid 5916] close(11) = -1 EBADF (Bad file descriptor) [pid 5916] close(12) = -1 EBADF (Bad file descriptor) [pid 5916] close(13) = -1 EBADF (Bad file descriptor) [pid 5916] close(14) = -1 EBADF (Bad file descriptor) [pid 5916] close(15) = -1 EBADF (Bad file descriptor) [pid 5916] close(16) = -1 EBADF (Bad file descriptor) [pid 5916] close(17) = -1 EBADF (Bad file descriptor) [pid 5916] close(18) = -1 EBADF (Bad file descriptor) [pid 5916] close(19) = -1 EBADF (Bad file descriptor) [pid 5916] close(20) = -1 EBADF (Bad file descriptor) [pid 5916] close(21) = -1 EBADF (Bad file descriptor) [pid 5916] close(22) = -1 EBADF (Bad file descriptor) [pid 5916] close(23) = -1 EBADF (Bad file descriptor) [pid 5916] close(24) = -1 EBADF (Bad file descriptor) [pid 5916] close(25) = -1 EBADF (Bad file descriptor) [pid 5916] close(26) = -1 EBADF (Bad file descriptor) [pid 5916] close(27) = -1 EBADF (Bad file descriptor) [pid 5916] close(28) = -1 EBADF (Bad file descriptor) [pid 5916] close(29) = -1 EBADF (Bad file descriptor) [pid 5916] exit_group(0) = ? [pid 5916] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./858", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./858", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./858/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./858/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./858/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./858") = 0 [pid 5043] mkdir("./859", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 862 ./strace-static-x86_64: Process 5917 attached [pid 5917] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5917] chdir("./859") = 0 [pid 5917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5917] setpgid(0, 0) = 0 [pid 5917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5917] write(3, "1000", 4) = 4 [pid 5917] close(3) = 0 [pid 5917] symlink("/dev/binderfs", "./binderfs") = 0 [ 125.735706][ T4442] Bluetooth: Wrong link type (-22) [ 125.740989][ T4442] Bluetooth: Wrong link type (-22) [pid 5917] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5917] close(3) = -1 EBADF (Bad file descriptor) [pid 5917] close(4) = -1 EBADF (Bad file descriptor) [pid 5917] close(5) = -1 EBADF (Bad file descriptor) [pid 5917] close(6) = -1 EBADF (Bad file descriptor) [pid 5917] close(7) = -1 EBADF (Bad file descriptor) [pid 5917] close(8) = -1 EBADF (Bad file descriptor) [pid 5917] close(9) = -1 EBADF (Bad file descriptor) [pid 5917] close(10) = -1 EBADF (Bad file descriptor) [pid 5917] close(11) = -1 EBADF (Bad file descriptor) [pid 5917] close(12) = -1 EBADF (Bad file descriptor) [pid 5917] close(13) = -1 EBADF (Bad file descriptor) [pid 5917] close(14) = -1 EBADF (Bad file descriptor) [pid 5917] close(15) = -1 EBADF (Bad file descriptor) [pid 5917] close(16) = -1 EBADF (Bad file descriptor) [pid 5917] close(17) = -1 EBADF (Bad file descriptor) [pid 5917] close(18) = -1 EBADF (Bad file descriptor) [pid 5917] close(19) = -1 EBADF (Bad file descriptor) [pid 5917] close(20) = -1 EBADF (Bad file descriptor) [pid 5917] close(21) = -1 EBADF (Bad file descriptor) [pid 5917] close(22) = -1 EBADF (Bad file descriptor) [pid 5917] close(23) = -1 EBADF (Bad file descriptor) [pid 5917] close(24) = -1 EBADF (Bad file descriptor) [pid 5917] close(25) = -1 EBADF (Bad file descriptor) [pid 5917] close(26) = -1 EBADF (Bad file descriptor) [pid 5917] close(27) = -1 EBADF (Bad file descriptor) [pid 5917] close(28) = -1 EBADF (Bad file descriptor) [pid 5917] close(29) = -1 EBADF (Bad file descriptor) [pid 5917] exit_group(0) = ? [pid 5917] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./859", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./859", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./859/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./859/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./859/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./859") = 0 [pid 5043] mkdir("./860", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 863 ./strace-static-x86_64: Process 5918 attached [pid 5918] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5918] chdir("./860") = 0 [pid 5918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5918] setpgid(0, 0) = 0 [pid 5918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5918] write(3, "1000", 4) = 4 [pid 5918] close(3) = 0 [pid 5918] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5918] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5918] close(3) = -1 EBADF (Bad file descriptor) [pid 5918] close(4) = -1 EBADF (Bad file descriptor) [pid 5918] close(5) = -1 EBADF (Bad file descriptor) [pid 5918] close(6) = -1 EBADF (Bad file descriptor) [pid 5918] close(7) = -1 EBADF (Bad file descriptor) [pid 5918] close(8) = -1 EBADF (Bad file descriptor) [pid 5918] close(9) = -1 EBADF (Bad file descriptor) [pid 5918] close(10) = -1 EBADF (Bad file descriptor) [pid 5918] close(11) = -1 EBADF (Bad file descriptor) [pid 5918] close(12) = -1 EBADF (Bad file descriptor) [pid 5918] close(13) = -1 EBADF (Bad file descriptor) [pid 5918] close(14) = -1 EBADF (Bad file descriptor) [pid 5918] close(15) = -1 EBADF (Bad file descriptor) [pid 5918] close(16) = -1 EBADF (Bad file descriptor) [pid 5918] close(17) = -1 EBADF (Bad file descriptor) [pid 5918] close(18) = -1 EBADF (Bad file descriptor) [pid 5918] close(19) = -1 EBADF (Bad file descriptor) [pid 5918] close(20) = -1 EBADF (Bad file descriptor) [pid 5918] close(21) = -1 EBADF (Bad file descriptor) [pid 5918] close(22) = -1 EBADF (Bad file descriptor) [pid 5918] close(23) = -1 EBADF (Bad file descriptor) [pid 5918] close(24) = -1 EBADF (Bad file descriptor) [pid 5918] close(25) = -1 EBADF (Bad file descriptor) [pid 5918] close(26) = -1 EBADF (Bad file descriptor) [pid 5918] close(27) = -1 EBADF (Bad file descriptor) [pid 5918] close(28) = -1 EBADF (Bad file descriptor) [pid 5918] close(29) = -1 EBADF (Bad file descriptor) [pid 5918] exit_group(0) = ? [pid 5918] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./860", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./860", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./860/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./860/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./860/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./860") = 0 [pid 5043] mkdir("./861", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5919 attached , child_tidptr=0x555555ddb690) = 864 [pid 5919] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5919] chdir("./861") = 0 [pid 5919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5919] setpgid(0, 0) = 0 [pid 5919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5919] write(3, "1000", 4) = 4 [pid 5919] close(3) = 0 [pid 5919] symlink("/dev/binderfs", "./binderfs") = 0 [ 125.783489][ T4442] Bluetooth: Wrong link type (-22) [ 125.788704][ T4442] Bluetooth: Wrong link type (-22) [ 125.819351][ T4442] Bluetooth: Wrong link type (-22) [ 125.824914][ T4442] Bluetooth: Wrong link type (-22) [pid 5919] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5919] close(3) = -1 EBADF (Bad file descriptor) [pid 5919] close(4) = -1 EBADF (Bad file descriptor) [pid 5919] close(5) = -1 EBADF (Bad file descriptor) [pid 5919] close(6) = -1 EBADF (Bad file descriptor) [pid 5919] close(7) = -1 EBADF (Bad file descriptor) [pid 5919] close(8) = -1 EBADF (Bad file descriptor) [pid 5919] close(9) = -1 EBADF (Bad file descriptor) [pid 5919] close(10) = -1 EBADF (Bad file descriptor) [pid 5919] close(11) = -1 EBADF (Bad file descriptor) [pid 5919] close(12) = -1 EBADF (Bad file descriptor) [pid 5919] close(13) = -1 EBADF (Bad file descriptor) [pid 5919] close(14) = -1 EBADF (Bad file descriptor) [pid 5919] close(15) = -1 EBADF (Bad file descriptor) [pid 5919] close(16) = -1 EBADF (Bad file descriptor) [pid 5919] close(17) = -1 EBADF (Bad file descriptor) [pid 5919] close(18) = -1 EBADF (Bad file descriptor) [pid 5919] close(19) = -1 EBADF (Bad file descriptor) [pid 5919] close(20) = -1 EBADF (Bad file descriptor) [pid 5919] close(21) = -1 EBADF (Bad file descriptor) [pid 5919] close(22) = -1 EBADF (Bad file descriptor) [pid 5919] close(23) = -1 EBADF (Bad file descriptor) [pid 5919] close(24) = -1 EBADF (Bad file descriptor) [pid 5919] close(25) = -1 EBADF (Bad file descriptor) [pid 5919] close(26) = -1 EBADF (Bad file descriptor) [pid 5919] close(27) = -1 EBADF (Bad file descriptor) [pid 5919] close(28) = -1 EBADF (Bad file descriptor) [pid 5919] close(29) = -1 EBADF (Bad file descriptor) [pid 5919] exit_group(0) = ? [pid 5919] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./861", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./861", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./861/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./861/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./861/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./861") = 0 [pid 5043] mkdir("./862", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 865 ./strace-static-x86_64: Process 5920 attached [pid 5920] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5920] chdir("./862") = 0 [pid 5920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5920] setpgid(0, 0) = 0 [pid 5920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5920] write(3, "1000", 4) = 4 [pid 5920] close(3) = 0 [pid 5920] symlink("/dev/binderfs", "./binderfs") = 0 [ 125.853429][ T4442] Bluetooth: Wrong link type (-22) [ 125.858646][ T4442] Bluetooth: Wrong link type (-22) [pid 5920] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5920] close(3) = -1 EBADF (Bad file descriptor) [pid 5920] close(4) = -1 EBADF (Bad file descriptor) [pid 5920] close(5) = -1 EBADF (Bad file descriptor) [pid 5920] close(6) = -1 EBADF (Bad file descriptor) [pid 5920] close(7) = -1 EBADF (Bad file descriptor) [pid 5920] close(8) = -1 EBADF (Bad file descriptor) [pid 5920] close(9) = -1 EBADF (Bad file descriptor) [pid 5920] close(10) = -1 EBADF (Bad file descriptor) [pid 5920] close(11) = -1 EBADF (Bad file descriptor) [pid 5920] close(12) = -1 EBADF (Bad file descriptor) [pid 5920] close(13) = -1 EBADF (Bad file descriptor) [pid 5920] close(14) = -1 EBADF (Bad file descriptor) [pid 5920] close(15) = -1 EBADF (Bad file descriptor) [pid 5920] close(16) = -1 EBADF (Bad file descriptor) [pid 5920] close(17) = -1 EBADF (Bad file descriptor) [pid 5920] close(18) = -1 EBADF (Bad file descriptor) [pid 5920] close(19) = -1 EBADF (Bad file descriptor) [pid 5920] close(20) = -1 EBADF (Bad file descriptor) [pid 5920] close(21) = -1 EBADF (Bad file descriptor) [pid 5920] close(22) = -1 EBADF (Bad file descriptor) [pid 5920] close(23) = -1 EBADF (Bad file descriptor) [pid 5920] close(24) = -1 EBADF (Bad file descriptor) [pid 5920] close(25) = -1 EBADF (Bad file descriptor) [pid 5920] close(26) = -1 EBADF (Bad file descriptor) [pid 5920] close(27) = -1 EBADF (Bad file descriptor) [pid 5920] close(28) = -1 EBADF (Bad file descriptor) [pid 5920] close(29) = -1 EBADF (Bad file descriptor) [pid 5920] exit_group(0) = ? [pid 5920] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./862", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./862", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./862/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./862/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./862/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./862") = 0 [pid 5043] mkdir("./863", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 866 ./strace-static-x86_64: Process 5921 attached [pid 5921] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5921] chdir("./863") = 0 [pid 5921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5921] setpgid(0, 0) = 0 [pid 5921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5921] write(3, "1000", 4) = 4 [pid 5921] close(3) = 0 [pid 5921] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5921] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5921] close(3) = -1 EBADF (Bad file descriptor) [pid 5921] close(4) = -1 EBADF (Bad file descriptor) [pid 5921] close(5) = -1 EBADF (Bad file descriptor) [pid 5921] close(6) = -1 EBADF (Bad file descriptor) [pid 5921] close(7) = -1 EBADF (Bad file descriptor) [pid 5921] close(8) = -1 EBADF (Bad file descriptor) [pid 5921] close(9) = -1 EBADF (Bad file descriptor) [pid 5921] close(10) = -1 EBADF (Bad file descriptor) [pid 5921] close(11) = -1 EBADF (Bad file descriptor) [pid 5921] close(12) = -1 EBADF (Bad file descriptor) [pid 5921] close(13) = -1 EBADF (Bad file descriptor) [pid 5921] close(14) = -1 EBADF (Bad file descriptor) [pid 5921] close(15) = -1 EBADF (Bad file descriptor) [pid 5921] close(16) = -1 EBADF (Bad file descriptor) [pid 5921] close(17) = -1 EBADF (Bad file descriptor) [pid 5921] close(18) = -1 EBADF (Bad file descriptor) [pid 5921] close(19) = -1 EBADF (Bad file descriptor) [pid 5921] close(20) = -1 EBADF (Bad file descriptor) [pid 5921] close(21) = -1 EBADF (Bad file descriptor) [pid 5921] close(22) = -1 EBADF (Bad file descriptor) [pid 5921] close(23) = -1 EBADF (Bad file descriptor) [pid 5921] close(24) = -1 EBADF (Bad file descriptor) [pid 5921] close(25) = -1 EBADF (Bad file descriptor) [pid 5921] close(26) = -1 EBADF (Bad file descriptor) [pid 5921] close(27) = -1 EBADF (Bad file descriptor) [pid 5921] close(28) = -1 EBADF (Bad file descriptor) [pid 5921] close(29) = -1 EBADF (Bad file descriptor) [pid 5921] exit_group(0) = ? [pid 5921] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./863", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./863", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./863/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./863/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./863/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./863") = 0 [pid 5043] mkdir("./864", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5922 attached [pid 5922] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 867 [pid 5922] chdir("./864") = 0 [pid 5922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5922] setpgid(0, 0) = 0 [pid 5922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5922] write(3, "1000", 4) = 4 [pid 5922] close(3) = 0 [pid 5922] symlink("/dev/binderfs", "./binderfs") = 0 [ 125.895154][ T4442] Bluetooth: Wrong link type (-22) [ 125.900415][ T4442] Bluetooth: Wrong link type (-22) [ 125.923059][ T4442] Bluetooth: Wrong link type (-22) [ 125.928299][ T4442] Bluetooth: Wrong link type (-22) [pid 5922] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5922] close(3) = -1 EBADF (Bad file descriptor) [pid 5922] close(4) = -1 EBADF (Bad file descriptor) [pid 5922] close(5) = -1 EBADF (Bad file descriptor) [pid 5922] close(6) = -1 EBADF (Bad file descriptor) [pid 5922] close(7) = -1 EBADF (Bad file descriptor) [pid 5922] close(8) = -1 EBADF (Bad file descriptor) [pid 5922] close(9) = -1 EBADF (Bad file descriptor) [pid 5922] close(10) = -1 EBADF (Bad file descriptor) [pid 5922] close(11) = -1 EBADF (Bad file descriptor) [pid 5922] close(12) = -1 EBADF (Bad file descriptor) [pid 5922] close(13) = -1 EBADF (Bad file descriptor) [pid 5922] close(14) = -1 EBADF (Bad file descriptor) [pid 5922] close(15) = -1 EBADF (Bad file descriptor) [pid 5922] close(16) = -1 EBADF (Bad file descriptor) [pid 5922] close(17) = -1 EBADF (Bad file descriptor) [pid 5922] close(18) = -1 EBADF (Bad file descriptor) [pid 5922] close(19) = -1 EBADF (Bad file descriptor) [pid 5922] close(20) = -1 EBADF (Bad file descriptor) [pid 5922] close(21) = -1 EBADF (Bad file descriptor) [pid 5922] close(22) = -1 EBADF (Bad file descriptor) [pid 5922] close(23) = -1 EBADF (Bad file descriptor) [pid 5922] close(24) = -1 EBADF (Bad file descriptor) [pid 5922] close(25) = -1 EBADF (Bad file descriptor) [pid 5922] close(26) = -1 EBADF (Bad file descriptor) [pid 5922] close(27) = -1 EBADF (Bad file descriptor) [pid 5922] close(28) = -1 EBADF (Bad file descriptor) [pid 5922] close(29) = -1 EBADF (Bad file descriptor) [pid 5922] exit_group(0) = ? [pid 5922] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./864", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./864", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./864/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./864/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./864/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./864") = 0 [pid 5043] mkdir("./865", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 868 ./strace-static-x86_64: Process 5923 attached [pid 5923] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5923] chdir("./865") = 0 [pid 5923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5923] setpgid(0, 0) = 0 [pid 5923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5923] write(3, "1000", 4) = 4 [pid 5923] close(3) = 0 [pid 5923] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5923] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5923] close(3) = -1 EBADF (Bad file descriptor) [pid 5923] close(4) = -1 EBADF (Bad file descriptor) [pid 5923] close(5) = -1 EBADF (Bad file descriptor) [pid 5923] close(6) = -1 EBADF (Bad file descriptor) [pid 5923] close(7) = -1 EBADF (Bad file descriptor) [pid 5923] close(8) = -1 EBADF (Bad file descriptor) [pid 5923] close(9) = -1 EBADF (Bad file descriptor) [pid 5923] close(10) = -1 EBADF (Bad file descriptor) [pid 5923] close(11) = -1 EBADF (Bad file descriptor) [pid 5923] close(12) = -1 EBADF (Bad file descriptor) [pid 5923] close(13) = -1 EBADF (Bad file descriptor) [pid 5923] close(14) = -1 EBADF (Bad file descriptor) [pid 5923] close(15) = -1 EBADF (Bad file descriptor) [pid 5923] close(16) = -1 EBADF (Bad file descriptor) [pid 5923] close(17) = -1 EBADF (Bad file descriptor) [pid 5923] close(18) = -1 EBADF (Bad file descriptor) [pid 5923] close(19) = -1 EBADF (Bad file descriptor) [pid 5923] close(20) = -1 EBADF (Bad file descriptor) [pid 5923] close(21) = -1 EBADF (Bad file descriptor) [pid 5923] close(22) = -1 EBADF (Bad file descriptor) [pid 5923] close(23) = -1 EBADF (Bad file descriptor) [pid 5923] close(24) = -1 EBADF (Bad file descriptor) [pid 5923] close(25) = -1 EBADF (Bad file descriptor) [pid 5923] close(26) = -1 EBADF (Bad file descriptor) [pid 5923] close(27) = -1 EBADF (Bad file descriptor) [pid 5923] close(28) = -1 EBADF (Bad file descriptor) [pid 5923] close(29) = -1 EBADF (Bad file descriptor) [pid 5923] exit_group(0) = ? [pid 5923] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./865", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./865", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./865/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./865/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./865/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./865") = 0 [pid 5043] mkdir("./866", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5924 attached , child_tidptr=0x555555ddb690) = 869 [pid 5924] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5924] chdir("./866") = 0 [pid 5924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5924] setpgid(0, 0) = 0 [pid 5924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5924] write(3, "1000", 4) = 4 [pid 5924] close(3) = 0 [pid 5924] symlink("/dev/binderfs", "./binderfs") = 0 [ 125.960557][ T4442] Bluetooth: Wrong link type (-22) [ 125.966253][ T4442] Bluetooth: Wrong link type (-22) [ 125.991055][ T4442] Bluetooth: Wrong link type (-22) [ 125.996396][ T4442] Bluetooth: Wrong link type (-22) [pid 5924] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5924] close(3) = -1 EBADF (Bad file descriptor) [pid 5924] close(4) = -1 EBADF (Bad file descriptor) [pid 5924] close(5) = -1 EBADF (Bad file descriptor) [pid 5924] close(6) = -1 EBADF (Bad file descriptor) [pid 5924] close(7) = -1 EBADF (Bad file descriptor) [pid 5924] close(8) = -1 EBADF (Bad file descriptor) [pid 5924] close(9) = -1 EBADF (Bad file descriptor) [pid 5924] close(10) = -1 EBADF (Bad file descriptor) [pid 5924] close(11) = -1 EBADF (Bad file descriptor) [pid 5924] close(12) = -1 EBADF (Bad file descriptor) [pid 5924] close(13) = -1 EBADF (Bad file descriptor) [pid 5924] close(14) = -1 EBADF (Bad file descriptor) [pid 5924] close(15) = -1 EBADF (Bad file descriptor) [pid 5924] close(16) = -1 EBADF (Bad file descriptor) [pid 5924] close(17) = -1 EBADF (Bad file descriptor) [pid 5924] close(18) = -1 EBADF (Bad file descriptor) [pid 5924] close(19) = -1 EBADF (Bad file descriptor) [pid 5924] close(20) = -1 EBADF (Bad file descriptor) [pid 5924] close(21) = -1 EBADF (Bad file descriptor) [pid 5924] close(22) = -1 EBADF (Bad file descriptor) [pid 5924] close(23) = -1 EBADF (Bad file descriptor) [pid 5924] close(24) = -1 EBADF (Bad file descriptor) [pid 5924] close(25) = -1 EBADF (Bad file descriptor) [pid 5924] close(26) = -1 EBADF (Bad file descriptor) [pid 5924] close(27) = -1 EBADF (Bad file descriptor) [pid 5924] close(28) = -1 EBADF (Bad file descriptor) [pid 5924] close(29) = -1 EBADF (Bad file descriptor) [pid 5924] exit_group(0) = ? [pid 5924] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./866", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./866", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./866/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./866/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./866/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./866") = 0 [pid 5043] mkdir("./867", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 870 ./strace-static-x86_64: Process 5925 attached [pid 5925] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5925] chdir("./867") = 0 [pid 5925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5925] setpgid(0, 0) = 0 [pid 5925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5925] write(3, "1000", 4) = 4 [pid 5925] close(3) = 0 [pid 5925] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5925] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5925] close(3) = -1 EBADF (Bad file descriptor) [pid 5925] close(4) = -1 EBADF (Bad file descriptor) [pid 5925] close(5) = -1 EBADF (Bad file descriptor) [pid 5925] close(6) = -1 EBADF (Bad file descriptor) [pid 5925] close(7) = -1 EBADF (Bad file descriptor) [pid 5925] close(8) = -1 EBADF (Bad file descriptor) [pid 5925] close(9) = -1 EBADF (Bad file descriptor) [pid 5925] close(10) = -1 EBADF (Bad file descriptor) [pid 5925] close(11) = -1 EBADF (Bad file descriptor) [pid 5925] close(12) = -1 EBADF (Bad file descriptor) [pid 5925] close(13) = -1 EBADF (Bad file descriptor) [pid 5925] close(14) = -1 EBADF (Bad file descriptor) [pid 5925] close(15) = -1 EBADF (Bad file descriptor) [pid 5925] close(16) = -1 EBADF (Bad file descriptor) [pid 5925] close(17) = -1 EBADF (Bad file descriptor) [pid 5925] close(18) = -1 EBADF (Bad file descriptor) [pid 5925] close(19) = -1 EBADF (Bad file descriptor) [pid 5925] close(20) = -1 EBADF (Bad file descriptor) [pid 5925] close(21) = -1 EBADF (Bad file descriptor) [pid 5925] close(22) = -1 EBADF (Bad file descriptor) [pid 5925] close(23) = -1 EBADF (Bad file descriptor) [pid 5925] close(24) = -1 EBADF (Bad file descriptor) [pid 5925] close(25) = -1 EBADF (Bad file descriptor) [pid 5925] close(26) = -1 EBADF (Bad file descriptor) [pid 5925] close(27) = -1 EBADF (Bad file descriptor) [pid 5925] close(28) = -1 EBADF (Bad file descriptor) [pid 5925] close(29) = -1 EBADF (Bad file descriptor) [pid 5925] exit_group(0) = ? [pid 5925] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./867", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./867", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./867/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./867/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./867/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./867") = 0 [pid 5043] mkdir("./868", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 871 ./strace-static-x86_64: Process 5926 attached [pid 5926] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5926] chdir("./868") = 0 [pid 5926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5926] setpgid(0, 0) = 0 [pid 5926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5926] write(3, "1000", 4) = 4 [pid 5926] close(3) = 0 [pid 5926] symlink("/dev/binderfs", "./binderfs") = 0 [ 126.027731][ T4442] Bluetooth: Wrong link type (-22) [ 126.033061][ T4442] Bluetooth: Wrong link type (-22) [ 126.060621][ T4442] Bluetooth: Wrong link type (-22) [ 126.066173][ T4442] Bluetooth: Wrong link type (-22) [pid 5926] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5926] close(3) = -1 EBADF (Bad file descriptor) [pid 5926] close(4) = -1 EBADF (Bad file descriptor) [pid 5926] close(5) = -1 EBADF (Bad file descriptor) [pid 5926] close(6) = -1 EBADF (Bad file descriptor) [pid 5926] close(7) = -1 EBADF (Bad file descriptor) [pid 5926] close(8) = -1 EBADF (Bad file descriptor) [pid 5926] close(9) = -1 EBADF (Bad file descriptor) [pid 5926] close(10) = -1 EBADF (Bad file descriptor) [pid 5926] close(11) = -1 EBADF (Bad file descriptor) [pid 5926] close(12) = -1 EBADF (Bad file descriptor) [pid 5926] close(13) = -1 EBADF (Bad file descriptor) [pid 5926] close(14) = -1 EBADF (Bad file descriptor) [pid 5926] close(15) = -1 EBADF (Bad file descriptor) [pid 5926] close(16) = -1 EBADF (Bad file descriptor) [pid 5926] close(17) = -1 EBADF (Bad file descriptor) [pid 5926] close(18) = -1 EBADF (Bad file descriptor) [pid 5926] close(19) = -1 EBADF (Bad file descriptor) [pid 5926] close(20) = -1 EBADF (Bad file descriptor) [pid 5926] close(21) = -1 EBADF (Bad file descriptor) [pid 5926] close(22) = -1 EBADF (Bad file descriptor) [pid 5926] close(23) = -1 EBADF (Bad file descriptor) [pid 5926] close(24) = -1 EBADF (Bad file descriptor) [pid 5926] close(25) = -1 EBADF (Bad file descriptor) [pid 5926] close(26) = -1 EBADF (Bad file descriptor) [pid 5926] close(27) = -1 EBADF (Bad file descriptor) [pid 5926] close(28) = -1 EBADF (Bad file descriptor) [pid 5926] close(29) = -1 EBADF (Bad file descriptor) [pid 5926] exit_group(0) = ? [pid 5926] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./868", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./868", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./868/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./868/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./868/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./868") = 0 [pid 5043] mkdir("./869", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 872 ./strace-static-x86_64: Process 5928 attached [pid 5928] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5928] chdir("./869") = 0 [pid 5928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5928] setpgid(0, 0) = 0 [pid 5928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5928] write(3, "1000", 4) = 4 [pid 5928] close(3) = 0 [pid 5928] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5928] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5928] close(3) = -1 EBADF (Bad file descriptor) [pid 5928] close(4) = -1 EBADF (Bad file descriptor) [pid 5928] close(5) = -1 EBADF (Bad file descriptor) [pid 5928] close(6) = -1 EBADF (Bad file descriptor) [pid 5928] close(7) = -1 EBADF (Bad file descriptor) [pid 5928] close(8) = -1 EBADF (Bad file descriptor) [pid 5928] close(9) = -1 EBADF (Bad file descriptor) [pid 5928] close(10) = -1 EBADF (Bad file descriptor) [pid 5928] close(11) = -1 EBADF (Bad file descriptor) [pid 5928] close(12) = -1 EBADF (Bad file descriptor) [pid 5928] close(13) = -1 EBADF (Bad file descriptor) [pid 5928] close(14) = -1 EBADF (Bad file descriptor) [pid 5928] close(15) = -1 EBADF (Bad file descriptor) [pid 5928] close(16) = -1 EBADF (Bad file descriptor) [pid 5928] close(17) = -1 EBADF (Bad file descriptor) [pid 5928] close(18) = -1 EBADF (Bad file descriptor) [pid 5928] close(19) = -1 EBADF (Bad file descriptor) [pid 5928] close(20) = -1 EBADF (Bad file descriptor) [pid 5928] close(21) = -1 EBADF (Bad file descriptor) [pid 5928] close(22) = -1 EBADF (Bad file descriptor) [pid 5928] close(23) = -1 EBADF (Bad file descriptor) [pid 5928] close(24) = -1 EBADF (Bad file descriptor) [pid 5928] close(25) = -1 EBADF (Bad file descriptor) [pid 5928] close(26) = -1 EBADF (Bad file descriptor) [pid 5928] close(27) = -1 EBADF (Bad file descriptor) [pid 5928] close(28) = -1 EBADF (Bad file descriptor) [pid 5928] close(29) = -1 EBADF (Bad file descriptor) [pid 5928] exit_group(0) = ? [pid 5928] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./869", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./869", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./869/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./869/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./869/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./869") = 0 [pid 5043] mkdir("./870", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 873 ./strace-static-x86_64: Process 5929 attached [pid 5929] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5929] chdir("./870") = 0 [pid 5929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5929] setpgid(0, 0) = 0 [pid 5929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5929] write(3, "1000", 4) = 4 [pid 5929] close(3) = 0 [pid 5929] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5929] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 126.096768][ T4442] Bluetooth: Wrong link type (-22) [ 126.102405][ T4442] Bluetooth: Wrong link type (-22) [ 126.132603][ T4442] Bluetooth: Wrong link type (-22) [ 126.137887][ T4442] Bluetooth: Wrong link type (-22) [pid 5929] close(3) = -1 EBADF (Bad file descriptor) [pid 5929] close(4) = -1 EBADF (Bad file descriptor) [pid 5929] close(5) = -1 EBADF (Bad file descriptor) [pid 5929] close(6) = -1 EBADF (Bad file descriptor) [pid 5929] close(7) = -1 EBADF (Bad file descriptor) [pid 5929] close(8) = -1 EBADF (Bad file descriptor) [pid 5929] close(9) = -1 EBADF (Bad file descriptor) [pid 5929] close(10) = -1 EBADF (Bad file descriptor) [pid 5929] close(11) = -1 EBADF (Bad file descriptor) [pid 5929] close(12) = -1 EBADF (Bad file descriptor) [pid 5929] close(13) = -1 EBADF (Bad file descriptor) [pid 5929] close(14) = -1 EBADF (Bad file descriptor) [pid 5929] close(15) = -1 EBADF (Bad file descriptor) [pid 5929] close(16) = -1 EBADF (Bad file descriptor) [pid 5929] close(17) = -1 EBADF (Bad file descriptor) [pid 5929] close(18) = -1 EBADF (Bad file descriptor) [pid 5929] close(19) = -1 EBADF (Bad file descriptor) [pid 5929] close(20) = -1 EBADF (Bad file descriptor) [pid 5929] close(21) = -1 EBADF (Bad file descriptor) [pid 5929] close(22) = -1 EBADF (Bad file descriptor) [pid 5929] close(23) = -1 EBADF (Bad file descriptor) [pid 5929] close(24) = -1 EBADF (Bad file descriptor) [pid 5929] close(25) = -1 EBADF (Bad file descriptor) [pid 5929] close(26) = -1 EBADF (Bad file descriptor) [pid 5929] close(27) = -1 EBADF (Bad file descriptor) [pid 5929] close(28) = -1 EBADF (Bad file descriptor) [pid 5929] close(29) = -1 EBADF (Bad file descriptor) [pid 5929] exit_group(0) = ? [pid 5929] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./870", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./870", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./870/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./870/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./870/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./870") = 0 [pid 5043] mkdir("./871", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 874 ./strace-static-x86_64: Process 5930 attached [pid 5930] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5930] chdir("./871") = 0 [pid 5930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5930] setpgid(0, 0) = 0 [pid 5930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5930] write(3, "1000", 4) = 4 [pid 5930] close(3) = 0 [pid 5930] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5930] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5930] close(3) = -1 EBADF (Bad file descriptor) [pid 5930] close(4) = -1 EBADF (Bad file descriptor) [pid 5930] close(5) = -1 EBADF (Bad file descriptor) [pid 5930] close(6) = -1 EBADF (Bad file descriptor) [pid 5930] close(7) = -1 EBADF (Bad file descriptor) [pid 5930] close(8) = -1 EBADF (Bad file descriptor) [pid 5930] close(9) = -1 EBADF (Bad file descriptor) [pid 5930] close(10) = -1 EBADF (Bad file descriptor) [pid 5930] close(11) = -1 EBADF (Bad file descriptor) [pid 5930] close(12) = -1 EBADF (Bad file descriptor) [pid 5930] close(13) = -1 EBADF (Bad file descriptor) [pid 5930] close(14) = -1 EBADF (Bad file descriptor) [pid 5930] close(15) = -1 EBADF (Bad file descriptor) [pid 5930] close(16) = -1 EBADF (Bad file descriptor) [pid 5930] close(17) = -1 EBADF (Bad file descriptor) [pid 5930] close(18) = -1 EBADF (Bad file descriptor) [pid 5930] close(19) = -1 EBADF (Bad file descriptor) [pid 5930] close(20) = -1 EBADF (Bad file descriptor) [pid 5930] close(21) = -1 EBADF (Bad file descriptor) [pid 5930] close(22) = -1 EBADF (Bad file descriptor) [pid 5930] close(23) = -1 EBADF (Bad file descriptor) [pid 5930] close(24) = -1 EBADF (Bad file descriptor) [pid 5930] close(25) = -1 EBADF (Bad file descriptor) [pid 5930] close(26) = -1 EBADF (Bad file descriptor) [pid 5930] close(27) = -1 EBADF (Bad file descriptor) [pid 5930] close(28) = -1 EBADF (Bad file descriptor) [pid 5930] close(29) = -1 EBADF (Bad file descriptor) [pid 5930] exit_group(0) = ? [pid 5930] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./871", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./871", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./871/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./871/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./871/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./871") = 0 [pid 5043] mkdir("./872", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5931 attached [pid 5931] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 875 [pid 5931] chdir("./872") = 0 [pid 5931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5931] setpgid(0, 0) = 0 [pid 5931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5931] write(3, "1000", 4) = 4 [pid 5931] close(3) = 0 [pid 5931] symlink("/dev/binderfs", "./binderfs") = 0 [ 126.169487][ T4442] Bluetooth: Wrong link type (-22) [ 126.174985][ T4442] Bluetooth: Wrong link type (-22) [ 126.198094][ T4442] Bluetooth: Wrong link type (-22) [ 126.203401][ T4442] Bluetooth: Wrong link type (-22) [pid 5931] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5931] close(3) = -1 EBADF (Bad file descriptor) [pid 5931] close(4) = -1 EBADF (Bad file descriptor) [pid 5931] close(5) = -1 EBADF (Bad file descriptor) [pid 5931] close(6) = -1 EBADF (Bad file descriptor) [pid 5931] close(7) = -1 EBADF (Bad file descriptor) [pid 5931] close(8) = -1 EBADF (Bad file descriptor) [pid 5931] close(9) = -1 EBADF (Bad file descriptor) [pid 5931] close(10) = -1 EBADF (Bad file descriptor) [pid 5931] close(11) = -1 EBADF (Bad file descriptor) [pid 5931] close(12) = -1 EBADF (Bad file descriptor) [pid 5931] close(13) = -1 EBADF (Bad file descriptor) [pid 5931] close(14) = -1 EBADF (Bad file descriptor) [pid 5931] close(15) = -1 EBADF (Bad file descriptor) [pid 5931] close(16) = -1 EBADF (Bad file descriptor) [pid 5931] close(17) = -1 EBADF (Bad file descriptor) [pid 5931] close(18) = -1 EBADF (Bad file descriptor) [pid 5931] close(19) = -1 EBADF (Bad file descriptor) [pid 5931] close(20) = -1 EBADF (Bad file descriptor) [pid 5931] close(21) = -1 EBADF (Bad file descriptor) [pid 5931] close(22) = -1 EBADF (Bad file descriptor) [pid 5931] close(23) = -1 EBADF (Bad file descriptor) [pid 5931] close(24) = -1 EBADF (Bad file descriptor) [pid 5931] close(25) = -1 EBADF (Bad file descriptor) [pid 5931] close(26) = -1 EBADF (Bad file descriptor) [pid 5931] close(27) = -1 EBADF (Bad file descriptor) [pid 5931] close(28) = -1 EBADF (Bad file descriptor) [pid 5931] close(29) = -1 EBADF (Bad file descriptor) [pid 5931] exit_group(0) = ? [pid 5931] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./872", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./872", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./872/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./872/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./872/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./872") = 0 [pid 5043] mkdir("./873", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 876 ./strace-static-x86_64: Process 5932 attached [pid 5932] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5932] chdir("./873") = 0 [pid 5932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5932] setpgid(0, 0) = 0 [pid 5932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5932] write(3, "1000", 4) = 4 [pid 5932] close(3) = 0 [pid 5932] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5932] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5932] close(3) = -1 EBADF (Bad file descriptor) [pid 5932] close(4) = -1 EBADF (Bad file descriptor) [pid 5932] close(5) = -1 EBADF (Bad file descriptor) [pid 5932] close(6) = -1 EBADF (Bad file descriptor) [pid 5932] close(7) = -1 EBADF (Bad file descriptor) [pid 5932] close(8) = -1 EBADF (Bad file descriptor) [pid 5932] close(9) = -1 EBADF (Bad file descriptor) [pid 5932] close(10) = -1 EBADF (Bad file descriptor) [pid 5932] close(11) = -1 EBADF (Bad file descriptor) [pid 5932] close(12) = -1 EBADF (Bad file descriptor) [pid 5932] close(13) = -1 EBADF (Bad file descriptor) [pid 5932] close(14) = -1 EBADF (Bad file descriptor) [pid 5932] close(15) = -1 EBADF (Bad file descriptor) [pid 5932] close(16) = -1 EBADF (Bad file descriptor) [pid 5932] close(17) = -1 EBADF (Bad file descriptor) [pid 5932] close(18) = -1 EBADF (Bad file descriptor) [pid 5932] close(19) = -1 EBADF (Bad file descriptor) [pid 5932] close(20) = -1 EBADF (Bad file descriptor) [pid 5932] close(21) = -1 EBADF (Bad file descriptor) [pid 5932] close(22) = -1 EBADF (Bad file descriptor) [pid 5932] close(23) = -1 EBADF (Bad file descriptor) [pid 5932] close(24) = -1 EBADF (Bad file descriptor) [pid 5932] close(25) = -1 EBADF (Bad file descriptor) [pid 5932] close(26) = -1 EBADF (Bad file descriptor) [pid 5932] close(27) = -1 EBADF (Bad file descriptor) [pid 5932] close(28) = -1 EBADF (Bad file descriptor) [pid 5932] close(29) = -1 EBADF (Bad file descriptor) [pid 5932] exit_group(0) = ? [pid 5932] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./873", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./873", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./873/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./873/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./873/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./873") = 0 [pid 5043] mkdir("./874", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 877 ./strace-static-x86_64: Process 5933 attached [pid 5933] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5933] chdir("./874") = 0 [pid 5933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5933] setpgid(0, 0) = 0 [pid 5933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5933] write(3, "1000", 4) = 4 [pid 5933] close(3) = 0 [pid 5933] symlink("/dev/binderfs", "./binderfs") = 0 [ 126.229820][ T4442] Bluetooth: Wrong link type (-22) [ 126.235726][ T4442] Bluetooth: Wrong link type (-22) [ 126.261339][ T4442] Bluetooth: Wrong link type (-22) [ 126.266722][ T4442] Bluetooth: Wrong link type (-22) [pid 5933] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5933] close(3) = -1 EBADF (Bad file descriptor) [pid 5933] close(4) = -1 EBADF (Bad file descriptor) [pid 5933] close(5) = -1 EBADF (Bad file descriptor) [pid 5933] close(6) = -1 EBADF (Bad file descriptor) [pid 5933] close(7) = -1 EBADF (Bad file descriptor) [pid 5933] close(8) = -1 EBADF (Bad file descriptor) [pid 5933] close(9) = -1 EBADF (Bad file descriptor) [pid 5933] close(10) = -1 EBADF (Bad file descriptor) [pid 5933] close(11) = -1 EBADF (Bad file descriptor) [pid 5933] close(12) = -1 EBADF (Bad file descriptor) [pid 5933] close(13) = -1 EBADF (Bad file descriptor) [pid 5933] close(14) = -1 EBADF (Bad file descriptor) [pid 5933] close(15) = -1 EBADF (Bad file descriptor) [pid 5933] close(16) = -1 EBADF (Bad file descriptor) [pid 5933] close(17) = -1 EBADF (Bad file descriptor) [pid 5933] close(18) = -1 EBADF (Bad file descriptor) [pid 5933] close(19) = -1 EBADF (Bad file descriptor) [pid 5933] close(20) = -1 EBADF (Bad file descriptor) [pid 5933] close(21) = -1 EBADF (Bad file descriptor) [pid 5933] close(22) = -1 EBADF (Bad file descriptor) [pid 5933] close(23) = -1 EBADF (Bad file descriptor) [pid 5933] close(24) = -1 EBADF (Bad file descriptor) [pid 5933] close(25) = -1 EBADF (Bad file descriptor) [pid 5933] close(26) = -1 EBADF (Bad file descriptor) [pid 5933] close(27) = -1 EBADF (Bad file descriptor) [pid 5933] close(28) = -1 EBADF (Bad file descriptor) [pid 5933] close(29) = -1 EBADF (Bad file descriptor) [pid 5933] exit_group(0) = ? [pid 5933] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./874", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./874", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./874/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./874/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./874/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./874") = 0 [pid 5043] mkdir("./875", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5935 attached , child_tidptr=0x555555ddb690) = 878 [pid 5935] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5935] chdir("./875") = 0 [pid 5935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5935] setpgid(0, 0) = 0 [pid 5935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5935] write(3, "1000", 4) = 4 [pid 5935] close(3) = 0 [pid 5935] symlink("/dev/binderfs", "./binderfs") = 0 [ 126.291983][ T4442] Bluetooth: Wrong link type (-22) [ 126.297295][ T4442] Bluetooth: Wrong link type (-22) [pid 5935] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5935] close(3) = -1 EBADF (Bad file descriptor) [pid 5935] close(4) = -1 EBADF (Bad file descriptor) [pid 5935] close(5) = -1 EBADF (Bad file descriptor) [pid 5935] close(6) = -1 EBADF (Bad file descriptor) [pid 5935] close(7) = -1 EBADF (Bad file descriptor) [pid 5935] close(8) = -1 EBADF (Bad file descriptor) [pid 5935] close(9) = -1 EBADF (Bad file descriptor) [pid 5935] close(10) = -1 EBADF (Bad file descriptor) [pid 5935] close(11) = -1 EBADF (Bad file descriptor) [pid 5935] close(12) = -1 EBADF (Bad file descriptor) [pid 5935] close(13) = -1 EBADF (Bad file descriptor) [pid 5935] close(14) = -1 EBADF (Bad file descriptor) [pid 5935] close(15) = -1 EBADF (Bad file descriptor) [pid 5935] close(16) = -1 EBADF (Bad file descriptor) [pid 5935] close(17) = -1 EBADF (Bad file descriptor) [pid 5935] close(18) = -1 EBADF (Bad file descriptor) [pid 5935] close(19) = -1 EBADF (Bad file descriptor) [pid 5935] close(20) = -1 EBADF (Bad file descriptor) [pid 5935] close(21) = -1 EBADF (Bad file descriptor) [pid 5935] close(22) = -1 EBADF (Bad file descriptor) [pid 5935] close(23) = -1 EBADF (Bad file descriptor) [pid 5935] close(24) = -1 EBADF (Bad file descriptor) [pid 5935] close(25) = -1 EBADF (Bad file descriptor) [pid 5935] close(26) = -1 EBADF (Bad file descriptor) [pid 5935] close(27) = -1 EBADF (Bad file descriptor) [pid 5935] close(28) = -1 EBADF (Bad file descriptor) [pid 5935] close(29) = -1 EBADF (Bad file descriptor) [pid 5935] exit_group(0) = ? [pid 5935] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=878, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./875", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./875", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./875/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./875/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./875/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./875") = 0 [pid 5043] mkdir("./876", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5936 attached , child_tidptr=0x555555ddb690) = 879 [pid 5936] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5936] chdir("./876") = 0 [pid 5936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5936] setpgid(0, 0) = 0 [pid 5936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5936] write(3, "1000", 4) = 4 [pid 5936] close(3) = 0 [pid 5936] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5936] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5936] close(3) = -1 EBADF (Bad file descriptor) [pid 5936] close(4) = -1 EBADF (Bad file descriptor) [pid 5936] close(5) = -1 EBADF (Bad file descriptor) [pid 5936] close(6) = -1 EBADF (Bad file descriptor) [pid 5936] close(7) = -1 EBADF (Bad file descriptor) [pid 5936] close(8) = -1 EBADF (Bad file descriptor) [pid 5936] close(9) = -1 EBADF (Bad file descriptor) [pid 5936] close(10) = -1 EBADF (Bad file descriptor) [pid 5936] close(11) = -1 EBADF (Bad file descriptor) [pid 5936] close(12) = -1 EBADF (Bad file descriptor) [pid 5936] close(13) = -1 EBADF (Bad file descriptor) [pid 5936] close(14) = -1 EBADF (Bad file descriptor) [pid 5936] close(15) = -1 EBADF (Bad file descriptor) [pid 5936] close(16) = -1 EBADF (Bad file descriptor) [pid 5936] close(17) = -1 EBADF (Bad file descriptor) [pid 5936] close(18) = -1 EBADF (Bad file descriptor) [pid 5936] close(19) = -1 EBADF (Bad file descriptor) [pid 5936] close(20) = -1 EBADF (Bad file descriptor) [pid 5936] close(21) = -1 EBADF (Bad file descriptor) [pid 5936] close(22) = -1 EBADF (Bad file descriptor) [pid 5936] close(23) = -1 EBADF (Bad file descriptor) [pid 5936] close(24) = -1 EBADF (Bad file descriptor) [pid 5936] close(25) = -1 EBADF (Bad file descriptor) [ 126.333860][ T4442] Bluetooth: Wrong link type (-22) [ 126.339142][ T4442] Bluetooth: Wrong link type (-22) [pid 5936] close(26) = -1 EBADF (Bad file descriptor) [pid 5936] close(27) = -1 EBADF (Bad file descriptor) [pid 5936] close(28) = -1 EBADF (Bad file descriptor) [pid 5936] close(29) = -1 EBADF (Bad file descriptor) [pid 5936] exit_group(0) = ? [pid 5936] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./876", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./876", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./876/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./876/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./876/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./876") = 0 [pid 5043] mkdir("./877", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 880 ./strace-static-x86_64: Process 5937 attached [pid 5937] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5937] chdir("./877") = 0 [pid 5937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5937] setpgid(0, 0) = 0 [pid 5937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5937] write(3, "1000", 4) = 4 [pid 5937] close(3) = 0 [pid 5937] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5937] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5937] close(3) = -1 EBADF (Bad file descriptor) [pid 5937] close(4) = -1 EBADF (Bad file descriptor) [pid 5937] close(5) = -1 EBADF (Bad file descriptor) [pid 5937] close(6) = -1 EBADF (Bad file descriptor) [pid 5937] close(7) = -1 EBADF (Bad file descriptor) [pid 5937] close(8) = -1 EBADF (Bad file descriptor) [pid 5937] close(9) = -1 EBADF (Bad file descriptor) [pid 5937] close(10) = -1 EBADF (Bad file descriptor) [pid 5937] close(11) = -1 EBADF (Bad file descriptor) [pid 5937] close(12) = -1 EBADF (Bad file descriptor) [pid 5937] close(13) = -1 EBADF (Bad file descriptor) [pid 5937] close(14) = -1 EBADF (Bad file descriptor) [pid 5937] close(15) = -1 EBADF (Bad file descriptor) [pid 5937] close(16) = -1 EBADF (Bad file descriptor) [pid 5937] close(17) = -1 EBADF (Bad file descriptor) [pid 5937] close(18) = -1 EBADF (Bad file descriptor) [pid 5937] close(19) = -1 EBADF (Bad file descriptor) [pid 5937] close(20) = -1 EBADF (Bad file descriptor) [pid 5937] close(21) = -1 EBADF (Bad file descriptor) [pid 5937] close(22) = -1 EBADF (Bad file descriptor) [pid 5937] close(23) = -1 EBADF (Bad file descriptor) [pid 5937] close(24) = -1 EBADF (Bad file descriptor) [pid 5937] close(25) = -1 EBADF (Bad file descriptor) [pid 5937] close(26) = -1 EBADF (Bad file descriptor) [pid 5937] close(27) = -1 EBADF (Bad file descriptor) [pid 5937] close(28) = -1 EBADF (Bad file descriptor) [pid 5937] close(29) = -1 EBADF (Bad file descriptor) [pid 5937] exit_group(0) = ? [pid 5937] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=880, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./877", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./877", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./877/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./877/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./877/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./877") = 0 [pid 5043] mkdir("./878", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5938 attached , child_tidptr=0x555555ddb690) = 881 [pid 5938] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5938] chdir("./878") = 0 [pid 5938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5938] setpgid(0, 0) = 0 [pid 5938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5938] write(3, "1000", 4) = 4 [pid 5938] close(3) = 0 [pid 5938] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5938] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 126.376372][ T4442] Bluetooth: Wrong link type (-22) [ 126.382320][ T4442] Bluetooth: Wrong link type (-22) [ 126.396182][ T4442] Bluetooth: Wrong link type (-22) [ 126.401464][ T4442] Bluetooth: Wrong link type (-22) [pid 5938] close(3) = -1 EBADF (Bad file descriptor) [pid 5938] close(4) = -1 EBADF (Bad file descriptor) [pid 5938] close(5) = -1 EBADF (Bad file descriptor) [pid 5938] close(6) = -1 EBADF (Bad file descriptor) [pid 5938] close(7) = -1 EBADF (Bad file descriptor) [pid 5938] close(8) = -1 EBADF (Bad file descriptor) [pid 5938] close(9) = -1 EBADF (Bad file descriptor) [pid 5938] close(10) = -1 EBADF (Bad file descriptor) [pid 5938] close(11) = -1 EBADF (Bad file descriptor) [pid 5938] close(12) = -1 EBADF (Bad file descriptor) [pid 5938] close(13) = -1 EBADF (Bad file descriptor) [pid 5938] close(14) = -1 EBADF (Bad file descriptor) [pid 5938] close(15) = -1 EBADF (Bad file descriptor) [pid 5938] close(16) = -1 EBADF (Bad file descriptor) [pid 5938] close(17) = -1 EBADF (Bad file descriptor) [pid 5938] close(18) = -1 EBADF (Bad file descriptor) [pid 5938] close(19) = -1 EBADF (Bad file descriptor) [pid 5938] close(20) = -1 EBADF (Bad file descriptor) [pid 5938] close(21) = -1 EBADF (Bad file descriptor) [pid 5938] close(22) = -1 EBADF (Bad file descriptor) [pid 5938] close(23) = -1 EBADF (Bad file descriptor) [pid 5938] close(24) = -1 EBADF (Bad file descriptor) [pid 5938] close(25) = -1 EBADF (Bad file descriptor) [pid 5938] close(26) = -1 EBADF (Bad file descriptor) [pid 5938] close(27) = -1 EBADF (Bad file descriptor) [pid 5938] close(28) = -1 EBADF (Bad file descriptor) [pid 5938] close(29) = -1 EBADF (Bad file descriptor) [pid 5938] exit_group(0) = ? [pid 5938] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./878", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./878", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./878/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./878/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./878/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./878") = 0 [pid 5043] mkdir("./879", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 882 ./strace-static-x86_64: Process 5939 attached [pid 5939] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5939] chdir("./879") = 0 [pid 5939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5939] setpgid(0, 0) = 0 [pid 5939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5939] write(3, "1000", 4) = 4 [pid 5939] close(3) = 0 [pid 5939] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5939] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5939] close(3) = -1 EBADF (Bad file descriptor) [pid 5939] close(4) = -1 EBADF (Bad file descriptor) [pid 5939] close(5) = -1 EBADF (Bad file descriptor) [pid 5939] close(6) = -1 EBADF (Bad file descriptor) [pid 5939] close(7) = -1 EBADF (Bad file descriptor) [pid 5939] close(8) = -1 EBADF (Bad file descriptor) [pid 5939] close(9) = -1 EBADF (Bad file descriptor) [pid 5939] close(10) = -1 EBADF (Bad file descriptor) [pid 5939] close(11) = -1 EBADF (Bad file descriptor) [pid 5939] close(12) = -1 EBADF (Bad file descriptor) [pid 5939] close(13) = -1 EBADF (Bad file descriptor) [pid 5939] close(14) = -1 EBADF (Bad file descriptor) [pid 5939] close(15) = -1 EBADF (Bad file descriptor) [pid 5939] close(16) = -1 EBADF (Bad file descriptor) [pid 5939] close(17) = -1 EBADF (Bad file descriptor) [pid 5939] close(18) = -1 EBADF (Bad file descriptor) [pid 5939] close(19) = -1 EBADF (Bad file descriptor) [pid 5939] close(20) = -1 EBADF (Bad file descriptor) [pid 5939] close(21) = -1 EBADF (Bad file descriptor) [pid 5939] close(22) = -1 EBADF (Bad file descriptor) [pid 5939] close(23) = -1 EBADF (Bad file descriptor) [pid 5939] close(24) = -1 EBADF (Bad file descriptor) [pid 5939] close(25) = -1 EBADF (Bad file descriptor) [pid 5939] close(26) = -1 EBADF (Bad file descriptor) [pid 5939] close(27) = -1 EBADF (Bad file descriptor) [pid 5939] close(28) = -1 EBADF (Bad file descriptor) [pid 5939] close(29) = -1 EBADF (Bad file descriptor) [pid 5939] exit_group(0) = ? [pid 5939] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./879", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./879", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./879/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./879/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./879/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./879") = 0 [pid 5043] mkdir("./880", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 883 ./strace-static-x86_64: Process 5940 attached [pid 5940] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5940] chdir("./880") = 0 [pid 5940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5940] setpgid(0, 0) = 0 [pid 5940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5940] write(3, "1000", 4) = 4 [pid 5940] close(3) = 0 [pid 5940] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5940] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 126.433092][ T4442] Bluetooth: Wrong link type (-22) [ 126.438295][ T4442] Bluetooth: Wrong link type (-22) [ 126.468160][ T4442] Bluetooth: Wrong link type (-22) [ 126.473562][ T4442] Bluetooth: Wrong link type (-22) [pid 5940] close(3) = -1 EBADF (Bad file descriptor) [pid 5940] close(4) = -1 EBADF (Bad file descriptor) [pid 5940] close(5) = -1 EBADF (Bad file descriptor) [pid 5940] close(6) = -1 EBADF (Bad file descriptor) [pid 5940] close(7) = -1 EBADF (Bad file descriptor) [pid 5940] close(8) = -1 EBADF (Bad file descriptor) [pid 5940] close(9) = -1 EBADF (Bad file descriptor) [pid 5940] close(10) = -1 EBADF (Bad file descriptor) [pid 5940] close(11) = -1 EBADF (Bad file descriptor) [pid 5940] close(12) = -1 EBADF (Bad file descriptor) [pid 5940] close(13) = -1 EBADF (Bad file descriptor) [pid 5940] close(14) = -1 EBADF (Bad file descriptor) [pid 5940] close(15) = -1 EBADF (Bad file descriptor) [pid 5940] close(16) = -1 EBADF (Bad file descriptor) [pid 5940] close(17) = -1 EBADF (Bad file descriptor) [pid 5940] close(18) = -1 EBADF (Bad file descriptor) [pid 5940] close(19) = -1 EBADF (Bad file descriptor) [pid 5940] close(20) = -1 EBADF (Bad file descriptor) [pid 5940] close(21) = -1 EBADF (Bad file descriptor) [pid 5940] close(22) = -1 EBADF (Bad file descriptor) [pid 5940] close(23) = -1 EBADF (Bad file descriptor) [pid 5940] close(24) = -1 EBADF (Bad file descriptor) [pid 5940] close(25) = -1 EBADF (Bad file descriptor) [pid 5940] close(26) = -1 EBADF (Bad file descriptor) [pid 5940] close(27) = -1 EBADF (Bad file descriptor) [pid 5940] close(28) = -1 EBADF (Bad file descriptor) [pid 5940] close(29) = -1 EBADF (Bad file descriptor) [pid 5940] exit_group(0) = ? [pid 5940] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./880", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./880", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./880/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./880/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./880/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./880") = 0 [pid 5043] mkdir("./881", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 884 ./strace-static-x86_64: Process 5941 attached [pid 5941] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5941] chdir("./881") = 0 [pid 5941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5941] setpgid(0, 0) = 0 [pid 5941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5941] write(3, "1000", 4) = 4 [pid 5941] close(3) = 0 [pid 5941] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5941] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5941] close(3) = -1 EBADF (Bad file descriptor) [pid 5941] close(4) = -1 EBADF (Bad file descriptor) [pid 5941] close(5) = -1 EBADF (Bad file descriptor) [pid 5941] close(6) = -1 EBADF (Bad file descriptor) [pid 5941] close(7) = -1 EBADF (Bad file descriptor) [pid 5941] close(8) = -1 EBADF (Bad file descriptor) [pid 5941] close(9) = -1 EBADF (Bad file descriptor) [pid 5941] close(10) = -1 EBADF (Bad file descriptor) [pid 5941] close(11) = -1 EBADF (Bad file descriptor) [pid 5941] close(12) = -1 EBADF (Bad file descriptor) [pid 5941] close(13) = -1 EBADF (Bad file descriptor) [pid 5941] close(14) = -1 EBADF (Bad file descriptor) [pid 5941] close(15) = -1 EBADF (Bad file descriptor) [pid 5941] close(16) = -1 EBADF (Bad file descriptor) [pid 5941] close(17) = -1 EBADF (Bad file descriptor) [pid 5941] close(18) = -1 EBADF (Bad file descriptor) [pid 5941] close(19) = -1 EBADF (Bad file descriptor) [pid 5941] close(20) = -1 EBADF (Bad file descriptor) [pid 5941] close(21) = -1 EBADF (Bad file descriptor) [pid 5941] close(22) = -1 EBADF (Bad file descriptor) [pid 5941] close(23) = -1 EBADF (Bad file descriptor) [pid 5941] close(24) = -1 EBADF (Bad file descriptor) [pid 5941] close(25) = -1 EBADF (Bad file descriptor) [pid 5941] close(26) = -1 EBADF (Bad file descriptor) [pid 5941] close(27) = -1 EBADF (Bad file descriptor) [pid 5941] close(28) = -1 EBADF (Bad file descriptor) [pid 5941] close(29) = -1 EBADF (Bad file descriptor) [pid 5941] exit_group(0) = ? [pid 5941] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./881", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./881", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./881/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./881/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./881/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./881") = 0 [pid 5043] mkdir("./882", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5942 attached , child_tidptr=0x555555ddb690) = 885 [pid 5942] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5942] chdir("./882") = 0 [pid 5942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5942] setpgid(0, 0) = 0 [pid 5942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5942] write(3, "1000", 4) = 4 [pid 5942] close(3) = 0 [pid 5942] symlink("/dev/binderfs", "./binderfs") = 0 [ 126.504175][ T4442] Bluetooth: Wrong link type (-22) [ 126.509767][ T4442] Bluetooth: Wrong link type (-22) [ 126.534305][ T4442] Bluetooth: Wrong link type (-22) [ 126.539727][ T4442] Bluetooth: Wrong link type (-22) [pid 5942] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5942] close(3) = -1 EBADF (Bad file descriptor) [pid 5942] close(4) = -1 EBADF (Bad file descriptor) [pid 5942] close(5) = -1 EBADF (Bad file descriptor) [pid 5942] close(6) = -1 EBADF (Bad file descriptor) [pid 5942] close(7) = -1 EBADF (Bad file descriptor) [pid 5942] close(8) = -1 EBADF (Bad file descriptor) [pid 5942] close(9) = -1 EBADF (Bad file descriptor) [pid 5942] close(10) = -1 EBADF (Bad file descriptor) [pid 5942] close(11) = -1 EBADF (Bad file descriptor) [pid 5942] close(12) = -1 EBADF (Bad file descriptor) [pid 5942] close(13) = -1 EBADF (Bad file descriptor) [pid 5942] close(14) = -1 EBADF (Bad file descriptor) [pid 5942] close(15) = -1 EBADF (Bad file descriptor) [pid 5942] close(16) = -1 EBADF (Bad file descriptor) [pid 5942] close(17) = -1 EBADF (Bad file descriptor) [pid 5942] close(18) = -1 EBADF (Bad file descriptor) [pid 5942] close(19) = -1 EBADF (Bad file descriptor) [pid 5942] close(20) = -1 EBADF (Bad file descriptor) [pid 5942] close(21) = -1 EBADF (Bad file descriptor) [pid 5942] close(22) = -1 EBADF (Bad file descriptor) [pid 5942] close(23) = -1 EBADF (Bad file descriptor) [pid 5942] close(24) = -1 EBADF (Bad file descriptor) [pid 5942] close(25) = -1 EBADF (Bad file descriptor) [pid 5942] close(26) = -1 EBADF (Bad file descriptor) [pid 5942] close(27) = -1 EBADF (Bad file descriptor) [pid 5942] close(28) = -1 EBADF (Bad file descriptor) [pid 5942] close(29) = -1 EBADF (Bad file descriptor) [pid 5942] exit_group(0) = ? [pid 5942] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./882", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./882", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./882/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./882/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./882/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./882") = 0 [pid 5043] mkdir("./883", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 886 ./strace-static-x86_64: Process 5943 attached [pid 5943] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5943] chdir("./883") = 0 [pid 5943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5943] setpgid(0, 0) = 0 [pid 5943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5943] write(3, "1000", 4) = 4 [pid 5943] close(3) = 0 [pid 5943] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5943] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5943] close(3) = -1 EBADF (Bad file descriptor) [pid 5943] close(4) = -1 EBADF (Bad file descriptor) [pid 5943] close(5) = -1 EBADF (Bad file descriptor) [pid 5943] close(6) = -1 EBADF (Bad file descriptor) [pid 5943] close(7) = -1 EBADF (Bad file descriptor) [pid 5943] close(8) = -1 EBADF (Bad file descriptor) [pid 5943] close(9) = -1 EBADF (Bad file descriptor) [pid 5943] close(10) = -1 EBADF (Bad file descriptor) [pid 5943] close(11) = -1 EBADF (Bad file descriptor) [pid 5943] close(12) = -1 EBADF (Bad file descriptor) [pid 5943] close(13) = -1 EBADF (Bad file descriptor) [pid 5943] close(14) = -1 EBADF (Bad file descriptor) [pid 5943] close(15) = -1 EBADF (Bad file descriptor) [pid 5943] close(16) = -1 EBADF (Bad file descriptor) [pid 5943] close(17) = -1 EBADF (Bad file descriptor) [pid 5943] close(18) = -1 EBADF (Bad file descriptor) [pid 5943] close(19) = -1 EBADF (Bad file descriptor) [pid 5943] close(20) = -1 EBADF (Bad file descriptor) [pid 5943] close(21) = -1 EBADF (Bad file descriptor) [pid 5943] close(22) = -1 EBADF (Bad file descriptor) [pid 5943] close(23) = -1 EBADF (Bad file descriptor) [pid 5943] close(24) = -1 EBADF (Bad file descriptor) [pid 5943] close(25) = -1 EBADF (Bad file descriptor) [pid 5943] close(26) = -1 EBADF (Bad file descriptor) [pid 5943] close(27) = -1 EBADF (Bad file descriptor) [pid 5943] close(28) = -1 EBADF (Bad file descriptor) [pid 5943] close(29) = -1 EBADF (Bad file descriptor) [pid 5943] exit_group(0) = ? [pid 5943] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./883", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./883", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./883/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./883/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./883/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./883") = 0 [pid 5043] mkdir("./884", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5944 attached , child_tidptr=0x555555ddb690) = 887 [pid 5944] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5944] chdir("./884") = 0 [pid 5944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5944] setpgid(0, 0) = 0 [pid 5944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5944] write(3, "1000", 4) = 4 [pid 5944] close(3) = 0 [pid 5944] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5944] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 126.564611][ T4442] Bluetooth: Wrong link type (-22) [ 126.569894][ T4442] Bluetooth: Wrong link type (-22) [ 126.599691][ T4442] Bluetooth: Wrong link type (-22) [ 126.605095][ T4442] Bluetooth: Wrong link type (-22) [pid 5944] close(3) = -1 EBADF (Bad file descriptor) [pid 5944] close(4) = -1 EBADF (Bad file descriptor) [pid 5944] close(5) = -1 EBADF (Bad file descriptor) [pid 5944] close(6) = -1 EBADF (Bad file descriptor) [pid 5944] close(7) = -1 EBADF (Bad file descriptor) [pid 5944] close(8) = -1 EBADF (Bad file descriptor) [pid 5944] close(9) = -1 EBADF (Bad file descriptor) [pid 5944] close(10) = -1 EBADF (Bad file descriptor) [pid 5944] close(11) = -1 EBADF (Bad file descriptor) [pid 5944] close(12) = -1 EBADF (Bad file descriptor) [pid 5944] close(13) = -1 EBADF (Bad file descriptor) [pid 5944] close(14) = -1 EBADF (Bad file descriptor) [pid 5944] close(15) = -1 EBADF (Bad file descriptor) [pid 5944] close(16) = -1 EBADF (Bad file descriptor) [pid 5944] close(17) = -1 EBADF (Bad file descriptor) [pid 5944] close(18) = -1 EBADF (Bad file descriptor) [pid 5944] close(19) = -1 EBADF (Bad file descriptor) [pid 5944] close(20) = -1 EBADF (Bad file descriptor) [pid 5944] close(21) = -1 EBADF (Bad file descriptor) [pid 5944] close(22) = -1 EBADF (Bad file descriptor) [pid 5944] close(23) = -1 EBADF (Bad file descriptor) [pid 5944] close(24) = -1 EBADF (Bad file descriptor) [pid 5944] close(25) = -1 EBADF (Bad file descriptor) [pid 5944] close(26) = -1 EBADF (Bad file descriptor) [pid 5944] close(27) = -1 EBADF (Bad file descriptor) [pid 5944] close(28) = -1 EBADF (Bad file descriptor) [pid 5944] close(29) = -1 EBADF (Bad file descriptor) [pid 5944] exit_group(0) = ? [pid 5944] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./884", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./884", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./884/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./884/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./884/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./884") = 0 [pid 5043] mkdir("./885", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5945 attached , child_tidptr=0x555555ddb690) = 888 [pid 5945] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5945] chdir("./885") = 0 [pid 5945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5945] setpgid(0, 0) = 0 [pid 5945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5945] write(3, "1000", 4) = 4 [pid 5945] close(3) = 0 [pid 5945] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5945] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5945] close(3) = -1 EBADF (Bad file descriptor) [pid 5945] close(4) = -1 EBADF (Bad file descriptor) [pid 5945] close(5) = -1 EBADF (Bad file descriptor) [pid 5945] close(6) = -1 EBADF (Bad file descriptor) [pid 5945] close(7) = -1 EBADF (Bad file descriptor) [pid 5945] close(8) = -1 EBADF (Bad file descriptor) [pid 5945] close(9) = -1 EBADF (Bad file descriptor) [pid 5945] close(10) = -1 EBADF (Bad file descriptor) [pid 5945] close(11) = -1 EBADF (Bad file descriptor) [pid 5945] close(12) = -1 EBADF (Bad file descriptor) [pid 5945] close(13) = -1 EBADF (Bad file descriptor) [pid 5945] close(14) = -1 EBADF (Bad file descriptor) [pid 5945] close(15) = -1 EBADF (Bad file descriptor) [pid 5945] close(16) = -1 EBADF (Bad file descriptor) [pid 5945] close(17) = -1 EBADF (Bad file descriptor) [pid 5945] close(18) = -1 EBADF (Bad file descriptor) [pid 5945] close(19) = -1 EBADF (Bad file descriptor) [pid 5945] close(20) = -1 EBADF (Bad file descriptor) [pid 5945] close(21) = -1 EBADF (Bad file descriptor) [pid 5945] close(22) = -1 EBADF (Bad file descriptor) [pid 5945] close(23) = -1 EBADF (Bad file descriptor) [pid 5945] close(24) = -1 EBADF (Bad file descriptor) [pid 5945] close(25) = -1 EBADF (Bad file descriptor) [pid 5945] close(26) = -1 EBADF (Bad file descriptor) [pid 5945] close(27) = -1 EBADF (Bad file descriptor) [ 126.628008][ T4442] Bluetooth: Wrong link type (-22) [ 126.633714][ T4442] Bluetooth: Wrong link type (-22) [pid 5945] close(28) = -1 EBADF (Bad file descriptor) [pid 5945] close(29) = -1 EBADF (Bad file descriptor) [pid 5945] exit_group(0) = ? [pid 5945] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./885", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./885", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./885/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./885/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./885/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./885") = 0 [pid 5043] mkdir("./886", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 889 ./strace-static-x86_64: Process 5946 attached [pid 5946] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5946] chdir("./886") = 0 [pid 5946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5946] setpgid(0, 0) = 0 [pid 5946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5946] write(3, "1000", 4) = 4 [pid 5946] close(3) = 0 [pid 5946] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5946] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5946] close(3) = -1 EBADF (Bad file descriptor) [pid 5946] close(4) = -1 EBADF (Bad file descriptor) [pid 5946] close(5) = -1 EBADF (Bad file descriptor) [pid 5946] close(6) = -1 EBADF (Bad file descriptor) [pid 5946] close(7) = -1 EBADF (Bad file descriptor) [pid 5946] close(8) = -1 EBADF (Bad file descriptor) [pid 5946] close(9) = -1 EBADF (Bad file descriptor) [pid 5946] close(10) = -1 EBADF (Bad file descriptor) [pid 5946] close(11) = -1 EBADF (Bad file descriptor) [pid 5946] close(12) = -1 EBADF (Bad file descriptor) [pid 5946] close(13) = -1 EBADF (Bad file descriptor) [pid 5946] close(14) = -1 EBADF (Bad file descriptor) [pid 5946] close(15) = -1 EBADF (Bad file descriptor) [pid 5946] close(16) = -1 EBADF (Bad file descriptor) [pid 5946] close(17) = -1 EBADF (Bad file descriptor) [pid 5946] close(18) = -1 EBADF (Bad file descriptor) [pid 5946] close(19) = -1 EBADF (Bad file descriptor) [pid 5946] close(20) = -1 EBADF (Bad file descriptor) [pid 5946] close(21) = -1 EBADF (Bad file descriptor) [pid 5946] close(22) = -1 EBADF (Bad file descriptor) [pid 5946] close(23) = -1 EBADF (Bad file descriptor) [pid 5946] close(24) = -1 EBADF (Bad file descriptor) [pid 5946] close(25) = -1 EBADF (Bad file descriptor) [pid 5946] close(26) = -1 EBADF (Bad file descriptor) [pid 5946] close(27) = -1 EBADF (Bad file descriptor) [pid 5946] close(28) = -1 EBADF (Bad file descriptor) [pid 5946] close(29) = -1 EBADF (Bad file descriptor) [pid 5946] exit_group(0) = ? [pid 5946] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./886", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./886", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./886/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./886/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./886/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./886") = 0 [pid 5043] mkdir("./887", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5947 attached , child_tidptr=0x555555ddb690) = 890 [pid 5947] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5947] chdir("./887") = 0 [pid 5947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5947] setpgid(0, 0) = 0 [pid 5947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5947] write(3, "1000", 4) = 4 [pid 5947] close(3) = 0 [pid 5947] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5947] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5947] close(3) = -1 EBADF (Bad file descriptor) [pid 5947] close(4) = -1 EBADF (Bad file descriptor) [pid 5947] close(5) = -1 EBADF (Bad file descriptor) [pid 5947] close(6) = -1 EBADF (Bad file descriptor) [pid 5947] close(7) = -1 EBADF (Bad file descriptor) [pid 5947] close(8) = -1 EBADF (Bad file descriptor) [pid 5947] close(9) = -1 EBADF (Bad file descriptor) [pid 5947] close(10) = -1 EBADF (Bad file descriptor) [pid 5947] close(11) = -1 EBADF (Bad file descriptor) [pid 5947] close(12) = -1 EBADF (Bad file descriptor) [pid 5947] close(13) = -1 EBADF (Bad file descriptor) [pid 5947] close(14) = -1 EBADF (Bad file descriptor) [pid 5947] close(15) = -1 EBADF (Bad file descriptor) [pid 5947] close(16) = -1 EBADF (Bad file descriptor) [pid 5947] close(17) = -1 EBADF (Bad file descriptor) [pid 5947] close(18) = -1 EBADF (Bad file descriptor) [pid 5947] close(19) = -1 EBADF (Bad file descriptor) [pid 5947] close(20) = -1 EBADF (Bad file descriptor) [pid 5947] close(21) = -1 EBADF (Bad file descriptor) [pid 5947] close(22) = -1 EBADF (Bad file descriptor) [pid 5947] close(23) = -1 EBADF (Bad file descriptor) [pid 5947] close(24) = -1 EBADF (Bad file descriptor) [pid 5947] close(25) = -1 EBADF (Bad file descriptor) [pid 5947] close(26) = -1 EBADF (Bad file descriptor) [pid 5947] close(27) = -1 EBADF (Bad file descriptor) [pid 5947] close(28) = -1 EBADF (Bad file descriptor) [pid 5947] close(29) = -1 EBADF (Bad file descriptor) [pid 5947] exit_group(0) = ? [pid 5947] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./887", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./887", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./887/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 126.668868][ T4442] Bluetooth: Wrong link type (-22) [ 126.674811][ T4442] Bluetooth: Wrong link type (-22) [ 126.694548][ T4442] Bluetooth: Wrong link type (-22) [ 126.699805][ T4442] Bluetooth: Wrong link type (-22) [ 126.709426][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] newfstatat(AT_FDCWD, "./887/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./887/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./887") = 0 [pid 5043] mkdir("./888", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5948 attached , child_tidptr=0x555555ddb690) = 891 [pid 5948] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5948] chdir("./888") = 0 [pid 5948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5948] setpgid(0, 0) = 0 [pid 5948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5948] write(3, "1000", 4) = 4 [pid 5948] close(3) = 0 [pid 5948] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5948] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5948] close(3) = -1 EBADF (Bad file descriptor) [pid 5948] close(4) = -1 EBADF (Bad file descriptor) [pid 5948] close(5) = -1 EBADF (Bad file descriptor) [pid 5948] close(6) = -1 EBADF (Bad file descriptor) [pid 5948] close(7) = -1 EBADF (Bad file descriptor) [pid 5948] close(8) = -1 EBADF (Bad file descriptor) [pid 5948] close(9) = -1 EBADF (Bad file descriptor) [pid 5948] close(10) = -1 EBADF (Bad file descriptor) [pid 5948] close(11) = -1 EBADF (Bad file descriptor) [pid 5948] close(12) = -1 EBADF (Bad file descriptor) [pid 5948] close(13) = -1 EBADF (Bad file descriptor) [pid 5948] close(14) = -1 EBADF (Bad file descriptor) [pid 5948] close(15) = -1 EBADF (Bad file descriptor) [pid 5948] close(16) = -1 EBADF (Bad file descriptor) [pid 5948] close(17) = -1 EBADF (Bad file descriptor) [pid 5948] close(18) = -1 EBADF (Bad file descriptor) [pid 5948] close(19) = -1 EBADF (Bad file descriptor) [pid 5948] close(20) = -1 EBADF (Bad file descriptor) [pid 5948] close(21) = -1 EBADF (Bad file descriptor) [pid 5948] close(22) = -1 EBADF (Bad file descriptor) [pid 5948] close(23) = -1 EBADF (Bad file descriptor) [pid 5948] close(24) = -1 EBADF (Bad file descriptor) [pid 5948] close(25) = -1 EBADF (Bad file descriptor) [pid 5948] close(26) = -1 EBADF (Bad file descriptor) [pid 5948] close(27) = -1 EBADF (Bad file descriptor) [pid 5948] close(28) = -1 EBADF (Bad file descriptor) [pid 5948] close(29) = -1 EBADF (Bad file descriptor) [pid 5948] exit_group(0) = ? [pid 5948] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./888", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./888", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./888/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./888/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./888/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./888") = 0 [pid 5043] mkdir("./889", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 892 ./strace-static-x86_64: Process 5949 attached [pid 5949] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5949] chdir("./889") = 0 [pid 5949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5949] setpgid(0, 0) = 0 [pid 5949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5949] write(3, "1000", 4) = 4 [pid 5949] close(3) = 0 [pid 5949] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5949] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5949] close(3) = -1 EBADF (Bad file descriptor) [pid 5949] close(4) = -1 EBADF (Bad file descriptor) [pid 5949] close(5) = -1 EBADF (Bad file descriptor) [pid 5949] close(6) = -1 EBADF (Bad file descriptor) [pid 5949] close(7) = -1 EBADF (Bad file descriptor) [pid 5949] close(8) = -1 EBADF (Bad file descriptor) [pid 5949] close(9) = -1 EBADF (Bad file descriptor) [pid 5949] close(10) = -1 EBADF (Bad file descriptor) [pid 5949] close(11) = -1 EBADF (Bad file descriptor) [pid 5949] close(12) = -1 EBADF (Bad file descriptor) [pid 5949] close(13) = -1 EBADF (Bad file descriptor) [pid 5949] close(14) = -1 EBADF (Bad file descriptor) [pid 5949] close(15) = -1 EBADF (Bad file descriptor) [pid 5949] close(16) = -1 EBADF (Bad file descriptor) [pid 5949] close(17) = -1 EBADF (Bad file descriptor) [pid 5949] close(18) = -1 EBADF (Bad file descriptor) [pid 5949] close(19) = -1 EBADF (Bad file descriptor) [pid 5949] close(20) = -1 EBADF (Bad file descriptor) [pid 5949] close(21) = -1 EBADF (Bad file descriptor) [pid 5949] close(22) = -1 EBADF (Bad file descriptor) [pid 5949] close(23) = -1 EBADF (Bad file descriptor) [pid 5949] close(24) = -1 EBADF (Bad file descriptor) [pid 5949] close(25) = -1 EBADF (Bad file descriptor) [pid 5949] close(26) = -1 EBADF (Bad file descriptor) [pid 5949] close(27) = -1 EBADF (Bad file descriptor) [pid 5949] close(28) = -1 EBADF (Bad file descriptor) [pid 5949] close(29) = -1 EBADF (Bad file descriptor) [pid 5949] exit_group(0) = ? [pid 5949] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./889", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./889", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./889/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./889/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./889/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./889") = 0 [pid 5043] mkdir("./890", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5950 attached [pid 5950] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 893 [pid 5950] chdir("./890") = 0 [pid 5950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5950] setpgid(0, 0) = 0 [pid 5950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5950] write(3, "1000", 4) = 4 [pid 5950] close(3) = 0 [pid 5950] symlink("/dev/binderfs", "./binderfs") = 0 [ 126.714745][ T4442] Bluetooth: Wrong link type (-22) [ 126.734405][ T4442] Bluetooth: Wrong link type (-22) [ 126.739649][ T4442] Bluetooth: Wrong link type (-22) [ 126.756331][ T4442] Bluetooth: Wrong link type (-22) [ 126.761674][ T4442] Bluetooth: Wrong link type (-22) [pid 5950] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5950] close(3) = -1 EBADF (Bad file descriptor) [pid 5950] close(4) = -1 EBADF (Bad file descriptor) [pid 5950] close(5) = -1 EBADF (Bad file descriptor) [pid 5950] close(6) = -1 EBADF (Bad file descriptor) [pid 5950] close(7) = -1 EBADF (Bad file descriptor) [pid 5950] close(8) = -1 EBADF (Bad file descriptor) [pid 5950] close(9) = -1 EBADF (Bad file descriptor) [pid 5950] close(10) = -1 EBADF (Bad file descriptor) [pid 5950] close(11) = -1 EBADF (Bad file descriptor) [pid 5950] close(12) = -1 EBADF (Bad file descriptor) [pid 5950] close(13) = -1 EBADF (Bad file descriptor) [pid 5950] close(14) = -1 EBADF (Bad file descriptor) [pid 5950] close(15) = -1 EBADF (Bad file descriptor) [pid 5950] close(16) = -1 EBADF (Bad file descriptor) [pid 5950] close(17) = -1 EBADF (Bad file descriptor) [pid 5950] close(18) = -1 EBADF (Bad file descriptor) [pid 5950] close(19) = -1 EBADF (Bad file descriptor) [pid 5950] close(20) = -1 EBADF (Bad file descriptor) [pid 5950] close(21) = -1 EBADF (Bad file descriptor) [pid 5950] close(22) = -1 EBADF (Bad file descriptor) [pid 5950] close(23) = -1 EBADF (Bad file descriptor) [pid 5950] close(24) = -1 EBADF (Bad file descriptor) [pid 5950] close(25) = -1 EBADF (Bad file descriptor) [pid 5950] close(26) = -1 EBADF (Bad file descriptor) [pid 5950] close(27) = -1 EBADF (Bad file descriptor) [pid 5950] close(28) = -1 EBADF (Bad file descriptor) [pid 5950] close(29) = -1 EBADF (Bad file descriptor) [pid 5950] exit_group(0) = ? [pid 5950] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./890", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./890", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./890/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./890/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./890/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./890") = 0 [pid 5043] mkdir("./891", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 894 ./strace-static-x86_64: Process 5951 attached [pid 5951] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5951] chdir("./891") = 0 [pid 5951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5951] setpgid(0, 0) = 0 [pid 5951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5951] write(3, "1000", 4) = 4 [pid 5951] close(3) = 0 [pid 5951] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5951] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5951] close(3) = -1 EBADF (Bad file descriptor) [pid 5951] close(4) = -1 EBADF (Bad file descriptor) [pid 5951] close(5) = -1 EBADF (Bad file descriptor) [pid 5951] close(6) = -1 EBADF (Bad file descriptor) [pid 5951] close(7) = -1 EBADF (Bad file descriptor) [pid 5951] close(8) = -1 EBADF (Bad file descriptor) [pid 5951] close(9) = -1 EBADF (Bad file descriptor) [pid 5951] close(10) = -1 EBADF (Bad file descriptor) [pid 5951] close(11) = -1 EBADF (Bad file descriptor) [pid 5951] close(12) = -1 EBADF (Bad file descriptor) [pid 5951] close(13) = -1 EBADF (Bad file descriptor) [pid 5951] close(14) = -1 EBADF (Bad file descriptor) [pid 5951] close(15) = -1 EBADF (Bad file descriptor) [pid 5951] close(16) = -1 EBADF (Bad file descriptor) [pid 5951] close(17) = -1 EBADF (Bad file descriptor) [pid 5951] close(18) = -1 EBADF (Bad file descriptor) [pid 5951] close(19) = -1 EBADF (Bad file descriptor) [pid 5951] close(20) = -1 EBADF (Bad file descriptor) [pid 5951] close(21) = -1 EBADF (Bad file descriptor) [pid 5951] close(22) = -1 EBADF (Bad file descriptor) [pid 5951] close(23) = -1 EBADF (Bad file descriptor) [pid 5951] close(24) = -1 EBADF (Bad file descriptor) [pid 5951] close(25) = -1 EBADF (Bad file descriptor) [pid 5951] close(26) = -1 EBADF (Bad file descriptor) [pid 5951] close(27) = -1 EBADF (Bad file descriptor) [pid 5951] close(28) = -1 EBADF (Bad file descriptor) [pid 5951] close(29) = -1 EBADF (Bad file descriptor) [pid 5951] exit_group(0) = ? [pid 5951] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./891", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./891", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./891/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./891/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./891/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./891") = 0 [pid 5043] mkdir("./892", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 895 ./strace-static-x86_64: Process 5952 attached [pid 5952] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5952] chdir("./892") = 0 [pid 5952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5952] setpgid(0, 0) = 0 [pid 5952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5952] write(3, "1000", 4) = 4 [pid 5952] close(3) = 0 [pid 5952] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5952] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 126.791108][ T4442] Bluetooth: Wrong link type (-22) [ 126.796520][ T4442] Bluetooth: Wrong link type (-22) [ 126.825169][ T4442] Bluetooth: Wrong link type (-22) [ 126.830425][ T4442] Bluetooth: Wrong link type (-22) [pid 5952] close(3) = -1 EBADF (Bad file descriptor) [pid 5952] close(4) = -1 EBADF (Bad file descriptor) [pid 5952] close(5) = -1 EBADF (Bad file descriptor) [pid 5952] close(6) = -1 EBADF (Bad file descriptor) [pid 5952] close(7) = -1 EBADF (Bad file descriptor) [pid 5952] close(8) = -1 EBADF (Bad file descriptor) [pid 5952] close(9) = -1 EBADF (Bad file descriptor) [pid 5952] close(10) = -1 EBADF (Bad file descriptor) [pid 5952] close(11) = -1 EBADF (Bad file descriptor) [pid 5952] close(12) = -1 EBADF (Bad file descriptor) [pid 5952] close(13) = -1 EBADF (Bad file descriptor) [pid 5952] close(14) = -1 EBADF (Bad file descriptor) [pid 5952] close(15) = -1 EBADF (Bad file descriptor) [pid 5952] close(16) = -1 EBADF (Bad file descriptor) [pid 5952] close(17) = -1 EBADF (Bad file descriptor) [pid 5952] close(18) = -1 EBADF (Bad file descriptor) [pid 5952] close(19) = -1 EBADF (Bad file descriptor) [pid 5952] close(20) = -1 EBADF (Bad file descriptor) [pid 5952] close(21) = -1 EBADF (Bad file descriptor) [pid 5952] close(22) = -1 EBADF (Bad file descriptor) [pid 5952] close(23) = -1 EBADF (Bad file descriptor) [pid 5952] close(24) = -1 EBADF (Bad file descriptor) [pid 5952] close(25) = -1 EBADF (Bad file descriptor) [pid 5952] close(26) = -1 EBADF (Bad file descriptor) [pid 5952] close(27) = -1 EBADF (Bad file descriptor) [pid 5952] close(28) = -1 EBADF (Bad file descriptor) [pid 5952] close(29) = -1 EBADF (Bad file descriptor) [pid 5952] exit_group(0) = ? [pid 5952] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./892", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./892", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./892/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./892/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./892/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./892") = 0 [pid 5043] mkdir("./893", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 896 ./strace-static-x86_64: Process 5953 attached [pid 5953] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5953] chdir("./893") = 0 [pid 5953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5953] setpgid(0, 0) = 0 [pid 5953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5953] write(3, "1000", 4) = 4 [pid 5953] close(3) = 0 [pid 5953] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5953] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5953] close(3) = -1 EBADF (Bad file descriptor) [pid 5953] close(4) = -1 EBADF (Bad file descriptor) [pid 5953] close(5) = -1 EBADF (Bad file descriptor) [pid 5953] close(6) = -1 EBADF (Bad file descriptor) [pid 5953] close(7) = -1 EBADF (Bad file descriptor) [pid 5953] close(8) = -1 EBADF (Bad file descriptor) [pid 5953] close(9) = -1 EBADF (Bad file descriptor) [pid 5953] close(10) = -1 EBADF (Bad file descriptor) [pid 5953] close(11) = -1 EBADF (Bad file descriptor) [pid 5953] close(12) = -1 EBADF (Bad file descriptor) [pid 5953] close(13) = -1 EBADF (Bad file descriptor) [pid 5953] close(14) = -1 EBADF (Bad file descriptor) [pid 5953] close(15) = -1 EBADF (Bad file descriptor) [pid 5953] close(16) = -1 EBADF (Bad file descriptor) [pid 5953] close(17) = -1 EBADF (Bad file descriptor) [pid 5953] close(18) = -1 EBADF (Bad file descriptor) [pid 5953] close(19) = -1 EBADF (Bad file descriptor) [pid 5953] close(20) = -1 EBADF (Bad file descriptor) [pid 5953] close(21) = -1 EBADF (Bad file descriptor) [pid 5953] close(22) = -1 EBADF (Bad file descriptor) [pid 5953] close(23) = -1 EBADF (Bad file descriptor) [pid 5953] close(24) = -1 EBADF (Bad file descriptor) [pid 5953] close(25) = -1 EBADF (Bad file descriptor) [pid 5953] close(26) = -1 EBADF (Bad file descriptor) [pid 5953] close(27) = -1 EBADF (Bad file descriptor) [pid 5953] close(28) = -1 EBADF (Bad file descriptor) [pid 5953] close(29) = -1 EBADF (Bad file descriptor) [pid 5953] exit_group(0) = ? [pid 5953] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./893", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./893", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./893/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./893/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./893/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./893") = 0 [pid 5043] mkdir("./894", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 897 ./strace-static-x86_64: Process 5954 attached [pid 5954] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5954] chdir("./894") = 0 [pid 5954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5954] setpgid(0, 0) = 0 [pid 5954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5954] write(3, "1000", 4) = 4 [pid 5954] close(3) = 0 [pid 5954] symlink("/dev/binderfs", "./binderfs") = 0 [ 126.849890][ T4442] Bluetooth: Wrong link type (-22) [ 126.855766][ T4442] Bluetooth: Wrong link type (-22) [ 126.879854][ T4442] Bluetooth: Wrong link type (-22) [ 126.885139][ T4442] Bluetooth: Wrong link type (-22) [pid 5954] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5954] close(3) = -1 EBADF (Bad file descriptor) [pid 5954] close(4) = -1 EBADF (Bad file descriptor) [pid 5954] close(5) = -1 EBADF (Bad file descriptor) [pid 5954] close(6) = -1 EBADF (Bad file descriptor) [pid 5954] close(7) = -1 EBADF (Bad file descriptor) [pid 5954] close(8) = -1 EBADF (Bad file descriptor) [pid 5954] close(9) = -1 EBADF (Bad file descriptor) [pid 5954] close(10) = -1 EBADF (Bad file descriptor) [pid 5954] close(11) = -1 EBADF (Bad file descriptor) [pid 5954] close(12) = -1 EBADF (Bad file descriptor) [pid 5954] close(13) = -1 EBADF (Bad file descriptor) [pid 5954] close(14) = -1 EBADF (Bad file descriptor) [pid 5954] close(15) = -1 EBADF (Bad file descriptor) [pid 5954] close(16) = -1 EBADF (Bad file descriptor) [pid 5954] close(17) = -1 EBADF (Bad file descriptor) [pid 5954] close(18) = -1 EBADF (Bad file descriptor) [pid 5954] close(19) = -1 EBADF (Bad file descriptor) [pid 5954] close(20) = -1 EBADF (Bad file descriptor) [pid 5954] close(21) = -1 EBADF (Bad file descriptor) [pid 5954] close(22) = -1 EBADF (Bad file descriptor) [pid 5954] close(23) = -1 EBADF (Bad file descriptor) [pid 5954] close(24) = -1 EBADF (Bad file descriptor) [pid 5954] close(25) = -1 EBADF (Bad file descriptor) [pid 5954] close(26) = -1 EBADF (Bad file descriptor) [pid 5954] close(27) = -1 EBADF (Bad file descriptor) [pid 5954] close(28) = -1 EBADF (Bad file descriptor) [pid 5954] close(29) = -1 EBADF (Bad file descriptor) [pid 5954] exit_group(0) = ? [pid 5954] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./894", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./894", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./894/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./894/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./894/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./894") = 0 [pid 5043] mkdir("./895", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 898 ./strace-static-x86_64: Process 5955 attached [pid 5955] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5955] chdir("./895") = 0 [pid 5955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5955] setpgid(0, 0) = 0 [pid 5955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5955] write(3, "1000", 4) = 4 [pid 5955] close(3) = 0 [pid 5955] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5955] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5955] close(3) = -1 EBADF (Bad file descriptor) [pid 5955] close(4) = -1 EBADF (Bad file descriptor) [pid 5955] close(5) = -1 EBADF (Bad file descriptor) [pid 5955] close(6) = -1 EBADF (Bad file descriptor) [pid 5955] close(7) = -1 EBADF (Bad file descriptor) [pid 5955] close(8) = -1 EBADF (Bad file descriptor) [pid 5955] close(9) = -1 EBADF (Bad file descriptor) [pid 5955] close(10) = -1 EBADF (Bad file descriptor) [pid 5955] close(11) = -1 EBADF (Bad file descriptor) [pid 5955] close(12) = -1 EBADF (Bad file descriptor) [pid 5955] close(13) = -1 EBADF (Bad file descriptor) [pid 5955] close(14) = -1 EBADF (Bad file descriptor) [pid 5955] close(15) = -1 EBADF (Bad file descriptor) [pid 5955] close(16) = -1 EBADF (Bad file descriptor) [pid 5955] close(17) = -1 EBADF (Bad file descriptor) [pid 5955] close(18) = -1 EBADF (Bad file descriptor) [pid 5955] close(19) = -1 EBADF (Bad file descriptor) [pid 5955] close(20) = -1 EBADF (Bad file descriptor) [pid 5955] close(21) = -1 EBADF (Bad file descriptor) [pid 5955] close(22) = -1 EBADF (Bad file descriptor) [pid 5955] close(23) = -1 EBADF (Bad file descriptor) [pid 5955] close(24) = -1 EBADF (Bad file descriptor) [pid 5955] close(25) = -1 EBADF (Bad file descriptor) [pid 5955] close(26) = -1 EBADF (Bad file descriptor) [pid 5955] close(27) = -1 EBADF (Bad file descriptor) [pid 5955] close(28) = -1 EBADF (Bad file descriptor) [pid 5955] close(29) = -1 EBADF (Bad file descriptor) [pid 5955] exit_group(0) = ? [pid 5955] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./895", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./895", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./895/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./895/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./895/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./895") = 0 [pid 5043] mkdir("./896", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5956 attached , child_tidptr=0x555555ddb690) = 899 [pid 5956] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5956] chdir("./896") = 0 [pid 5956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5956] setpgid(0, 0) = 0 [pid 5956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5956] write(3, "1000", 4) = 4 [pid 5956] close(3) = 0 [pid 5956] symlink("/dev/binderfs", "./binderfs") = 0 [ 126.899723][ T4442] Bluetooth: Wrong link type (-22) [ 126.905974][ T4442] Bluetooth: Wrong link type (-22) [ 126.926114][ T4442] Bluetooth: Wrong link type (-22) [ 126.931400][ T4442] Bluetooth: Wrong link type (-22) [pid 5956] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5956] close(3) = -1 EBADF (Bad file descriptor) [pid 5956] close(4) = -1 EBADF (Bad file descriptor) [pid 5956] close(5) = -1 EBADF (Bad file descriptor) [pid 5956] close(6) = -1 EBADF (Bad file descriptor) [pid 5956] close(7) = -1 EBADF (Bad file descriptor) [pid 5956] close(8) = -1 EBADF (Bad file descriptor) [pid 5956] close(9) = -1 EBADF (Bad file descriptor) [pid 5956] close(10) = -1 EBADF (Bad file descriptor) [pid 5956] close(11) = -1 EBADF (Bad file descriptor) [pid 5956] close(12) = -1 EBADF (Bad file descriptor) [pid 5956] close(13) = -1 EBADF (Bad file descriptor) [pid 5956] close(14) = -1 EBADF (Bad file descriptor) [pid 5956] close(15) = -1 EBADF (Bad file descriptor) [pid 5956] close(16) = -1 EBADF (Bad file descriptor) [pid 5956] close(17) = -1 EBADF (Bad file descriptor) [pid 5956] close(18) = -1 EBADF (Bad file descriptor) [pid 5956] close(19) = -1 EBADF (Bad file descriptor) [pid 5956] close(20) = -1 EBADF (Bad file descriptor) [pid 5956] close(21) = -1 EBADF (Bad file descriptor) [pid 5956] close(22) = -1 EBADF (Bad file descriptor) [pid 5956] close(23) = -1 EBADF (Bad file descriptor) [pid 5956] close(24) = -1 EBADF (Bad file descriptor) [pid 5956] close(25) = -1 EBADF (Bad file descriptor) [pid 5956] close(26) = -1 EBADF (Bad file descriptor) [pid 5956] close(27) = -1 EBADF (Bad file descriptor) [pid 5956] close(28) = -1 EBADF (Bad file descriptor) [pid 5956] close(29) = -1 EBADF (Bad file descriptor) [pid 5956] exit_group(0) = ? [pid 5956] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./896", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./896", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./896/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./896/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./896/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./896") = 0 [pid 5043] mkdir("./897", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 900 ./strace-static-x86_64: Process 5957 attached [pid 5957] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5957] chdir("./897") = 0 [pid 5957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5957] setpgid(0, 0) = 0 [pid 5957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5957] write(3, "1000", 4) = 4 [pid 5957] close(3) = 0 [pid 5957] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5957] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5957] close(3) = -1 EBADF (Bad file descriptor) [pid 5957] close(4) = -1 EBADF (Bad file descriptor) [pid 5957] close(5) = -1 EBADF (Bad file descriptor) [pid 5957] close(6) = -1 EBADF (Bad file descriptor) [pid 5957] close(7) = -1 EBADF (Bad file descriptor) [pid 5957] close(8) = -1 EBADF (Bad file descriptor) [pid 5957] close(9) = -1 EBADF (Bad file descriptor) [pid 5957] close(10) = -1 EBADF (Bad file descriptor) [pid 5957] close(11) = -1 EBADF (Bad file descriptor) [pid 5957] close(12) = -1 EBADF (Bad file descriptor) [pid 5957] close(13) = -1 EBADF (Bad file descriptor) [pid 5957] close(14) = -1 EBADF (Bad file descriptor) [pid 5957] close(15) = -1 EBADF (Bad file descriptor) [pid 5957] close(16) = -1 EBADF (Bad file descriptor) [pid 5957] close(17) = -1 EBADF (Bad file descriptor) [pid 5957] close(18) = -1 EBADF (Bad file descriptor) [pid 5957] close(19) = -1 EBADF (Bad file descriptor) [pid 5957] close(20) = -1 EBADF (Bad file descriptor) [pid 5957] close(21) = -1 EBADF (Bad file descriptor) [pid 5957] close(22) = -1 EBADF (Bad file descriptor) [pid 5957] close(23) = -1 EBADF (Bad file descriptor) [pid 5957] close(24) = -1 EBADF (Bad file descriptor) [pid 5957] close(25) = -1 EBADF (Bad file descriptor) [pid 5957] close(26) = -1 EBADF (Bad file descriptor) [pid 5957] close(27) = -1 EBADF (Bad file descriptor) [pid 5957] close(28) = -1 EBADF (Bad file descriptor) [pid 5957] close(29) = -1 EBADF (Bad file descriptor) [pid 5957] exit_group(0) = ? [pid 5957] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./897", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./897", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./897/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./897/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./897/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./897") = 0 [pid 5043] mkdir("./898", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 901 ./strace-static-x86_64: Process 5958 attached [pid 5958] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5958] chdir("./898") = 0 [pid 5958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5958] setpgid(0, 0) = 0 [pid 5958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5958] write(3, "1000", 4) = 4 [pid 5958] close(3) = 0 [pid 5958] symlink("/dev/binderfs", "./binderfs") = 0 [ 126.962733][ T4442] Bluetooth: Wrong link type (-22) [ 126.968048][ T4442] Bluetooth: Wrong link type (-22) [ 126.995664][ T4442] Bluetooth: Wrong link type (-22) [ 127.000923][ T4442] Bluetooth: Wrong link type (-22) [pid 5958] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5958] close(3) = -1 EBADF (Bad file descriptor) [pid 5958] close(4) = -1 EBADF (Bad file descriptor) [pid 5958] close(5) = -1 EBADF (Bad file descriptor) [pid 5958] close(6) = -1 EBADF (Bad file descriptor) [pid 5958] close(7) = -1 EBADF (Bad file descriptor) [pid 5958] close(8) = -1 EBADF (Bad file descriptor) [pid 5958] close(9) = -1 EBADF (Bad file descriptor) [pid 5958] close(10) = -1 EBADF (Bad file descriptor) [pid 5958] close(11) = -1 EBADF (Bad file descriptor) [pid 5958] close(12) = -1 EBADF (Bad file descriptor) [pid 5958] close(13) = -1 EBADF (Bad file descriptor) [pid 5958] close(14) = -1 EBADF (Bad file descriptor) [pid 5958] close(15) = -1 EBADF (Bad file descriptor) [pid 5958] close(16) = -1 EBADF (Bad file descriptor) [pid 5958] close(17) = -1 EBADF (Bad file descriptor) [pid 5958] close(18) = -1 EBADF (Bad file descriptor) [pid 5958] close(19) = -1 EBADF (Bad file descriptor) [pid 5958] close(20) = -1 EBADF (Bad file descriptor) [pid 5958] close(21) = -1 EBADF (Bad file descriptor) [pid 5958] close(22) = -1 EBADF (Bad file descriptor) [pid 5958] close(23) = -1 EBADF (Bad file descriptor) [pid 5958] close(24) = -1 EBADF (Bad file descriptor) [pid 5958] close(25) = -1 EBADF (Bad file descriptor) [pid 5958] close(26) = -1 EBADF (Bad file descriptor) [pid 5958] close(27) = -1 EBADF (Bad file descriptor) [pid 5958] close(28) = -1 EBADF (Bad file descriptor) [pid 5958] close(29) = -1 EBADF (Bad file descriptor) [pid 5958] exit_group(0) = ? [pid 5958] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./898", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./898", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./898/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./898/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./898/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./898") = 0 [pid 5043] mkdir("./899", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5959 attached , child_tidptr=0x555555ddb690) = 902 [pid 5959] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5959] chdir("./899") = 0 [pid 5959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5959] setpgid(0, 0) = 0 [pid 5959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5959] write(3, "1000", 4) = 4 [pid 5959] close(3) = 0 [pid 5959] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5959] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5959] close(3) = -1 EBADF (Bad file descriptor) [pid 5959] close(4) = -1 EBADF (Bad file descriptor) [pid 5959] close(5) = -1 EBADF (Bad file descriptor) [pid 5959] close(6) = -1 EBADF (Bad file descriptor) [pid 5959] close(7) = -1 EBADF (Bad file descriptor) [pid 5959] close(8) = -1 EBADF (Bad file descriptor) [pid 5959] close(9) = -1 EBADF (Bad file descriptor) [pid 5959] close(10) = -1 EBADF (Bad file descriptor) [pid 5959] close(11) = -1 EBADF (Bad file descriptor) [pid 5959] close(12) = -1 EBADF (Bad file descriptor) [pid 5959] close(13) = -1 EBADF (Bad file descriptor) [pid 5959] close(14) = -1 EBADF (Bad file descriptor) [pid 5959] close(15) = -1 EBADF (Bad file descriptor) [pid 5959] close(16) = -1 EBADF (Bad file descriptor) [pid 5959] close(17) = -1 EBADF (Bad file descriptor) [pid 5959] close(18) = -1 EBADF (Bad file descriptor) [pid 5959] close(19) = -1 EBADF (Bad file descriptor) [pid 5959] close(20) = -1 EBADF (Bad file descriptor) [pid 5959] close(21) = -1 EBADF (Bad file descriptor) [pid 5959] close(22) = -1 EBADF (Bad file descriptor) [pid 5959] close(23) = -1 EBADF (Bad file descriptor) [pid 5959] close(24) = -1 EBADF (Bad file descriptor) [pid 5959] close(25) = -1 EBADF (Bad file descriptor) [pid 5959] close(26) = -1 EBADF (Bad file descriptor) [pid 5959] close(27) = -1 EBADF (Bad file descriptor) [pid 5959] close(28) = -1 EBADF (Bad file descriptor) [pid 5959] close(29) = -1 EBADF (Bad file descriptor) [pid 5959] exit_group(0) = ? [pid 5959] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./899", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./899", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./899/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./899/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./899/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./899") = 0 [pid 5043] mkdir("./900", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 903 ./strace-static-x86_64: Process 5960 attached [pid 5960] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5960] chdir("./900") = 0 [pid 5960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5960] setpgid(0, 0) = 0 [pid 5960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5960] write(3, "1000", 4) = 4 [pid 5960] close(3) = 0 [pid 5960] symlink("/dev/binderfs", "./binderfs") = 0 [ 127.030009][ T4442] Bluetooth: Wrong link type (-22) [ 127.035337][ T4442] Bluetooth: Wrong link type (-22) [ 127.057932][ T4442] Bluetooth: Wrong link type (-22) [ 127.063878][ T4442] Bluetooth: Wrong link type (-22) [pid 5960] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5960] close(3) = -1 EBADF (Bad file descriptor) [pid 5960] close(4) = -1 EBADF (Bad file descriptor) [pid 5960] close(5) = -1 EBADF (Bad file descriptor) [pid 5960] close(6) = -1 EBADF (Bad file descriptor) [pid 5960] close(7) = -1 EBADF (Bad file descriptor) [pid 5960] close(8) = -1 EBADF (Bad file descriptor) [pid 5960] close(9) = -1 EBADF (Bad file descriptor) [pid 5960] close(10) = -1 EBADF (Bad file descriptor) [pid 5960] close(11) = -1 EBADF (Bad file descriptor) [pid 5960] close(12) = -1 EBADF (Bad file descriptor) [pid 5960] close(13) = -1 EBADF (Bad file descriptor) [pid 5960] close(14) = -1 EBADF (Bad file descriptor) [pid 5960] close(15) = -1 EBADF (Bad file descriptor) [pid 5960] close(16) = -1 EBADF (Bad file descriptor) [pid 5960] close(17) = -1 EBADF (Bad file descriptor) [pid 5960] close(18) = -1 EBADF (Bad file descriptor) [pid 5960] close(19) = -1 EBADF (Bad file descriptor) [pid 5960] close(20) = -1 EBADF (Bad file descriptor) [pid 5960] close(21) = -1 EBADF (Bad file descriptor) [pid 5960] close(22) = -1 EBADF (Bad file descriptor) [pid 5960] close(23) = -1 EBADF (Bad file descriptor) [pid 5960] close(24) = -1 EBADF (Bad file descriptor) [pid 5960] close(25) = -1 EBADF (Bad file descriptor) [pid 5960] close(26) = -1 EBADF (Bad file descriptor) [pid 5960] close(27) = -1 EBADF (Bad file descriptor) [pid 5960] close(28) = -1 EBADF (Bad file descriptor) [pid 5960] close(29) = -1 EBADF (Bad file descriptor) [pid 5960] exit_group(0) = ? [pid 5960] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./900", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./900", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./900/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./900/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./900/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./900") = 0 [pid 5043] mkdir("./901", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 904 ./strace-static-x86_64: Process 5961 attached [pid 5961] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5961] chdir("./901") = 0 [pid 5961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5961] setpgid(0, 0) = 0 [pid 5961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5961] write(3, "1000", 4) = 4 [pid 5961] close(3) = 0 [pid 5961] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5961] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5961] close(3) = -1 EBADF (Bad file descriptor) [pid 5961] close(4) = -1 EBADF (Bad file descriptor) [pid 5961] close(5) = -1 EBADF (Bad file descriptor) [pid 5961] close(6) = -1 EBADF (Bad file descriptor) [pid 5961] close(7) = -1 EBADF (Bad file descriptor) [pid 5961] close(8) = -1 EBADF (Bad file descriptor) [pid 5961] close(9) = -1 EBADF (Bad file descriptor) [pid 5961] close(10) = -1 EBADF (Bad file descriptor) [pid 5961] close(11) = -1 EBADF (Bad file descriptor) [pid 5961] close(12) = -1 EBADF (Bad file descriptor) [pid 5961] close(13) = -1 EBADF (Bad file descriptor) [pid 5961] close(14) = -1 EBADF (Bad file descriptor) [pid 5961] close(15) = -1 EBADF (Bad file descriptor) [pid 5961] close(16) = -1 EBADF (Bad file descriptor) [pid 5961] close(17) = -1 EBADF (Bad file descriptor) [pid 5961] close(18) = -1 EBADF (Bad file descriptor) [pid 5961] close(19) = -1 EBADF (Bad file descriptor) [pid 5961] close(20) = -1 EBADF (Bad file descriptor) [pid 5961] close(21) = -1 EBADF (Bad file descriptor) [pid 5961] close(22) = -1 EBADF (Bad file descriptor) [pid 5961] close(23) = -1 EBADF (Bad file descriptor) [pid 5961] close(24) = -1 EBADF (Bad file descriptor) [pid 5961] close(25) = -1 EBADF (Bad file descriptor) [pid 5961] close(26) = -1 EBADF (Bad file descriptor) [pid 5961] close(27) = -1 EBADF (Bad file descriptor) [pid 5961] close(28) = -1 EBADF (Bad file descriptor) [pid 5961] close(29) = -1 EBADF (Bad file descriptor) [pid 5961] exit_group(0) = ? [pid 5961] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=904, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./901", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./901", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./901/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./901/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./901/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./901") = 0 [pid 5043] mkdir("./902", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 905 ./strace-static-x86_64: Process 5962 attached [pid 5962] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5962] chdir("./902") = 0 [pid 5962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5962] setpgid(0, 0) = 0 [pid 5962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5962] write(3, "1000", 4) = 4 [pid 5962] close(3) = 0 [pid 5962] symlink("/dev/binderfs", "./binderfs") = 0 [ 127.086837][ T4442] Bluetooth: Wrong link type (-22) [ 127.092192][ T4442] Bluetooth: Wrong link type (-22) [ 127.121908][ T4442] Bluetooth: Wrong link type (-22) [ 127.127143][ T4442] Bluetooth: Wrong link type (-22) [pid 5962] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5962] close(3) = -1 EBADF (Bad file descriptor) [pid 5962] close(4) = -1 EBADF (Bad file descriptor) [pid 5962] close(5) = -1 EBADF (Bad file descriptor) [pid 5962] close(6) = -1 EBADF (Bad file descriptor) [pid 5962] close(7) = -1 EBADF (Bad file descriptor) [pid 5962] close(8) = -1 EBADF (Bad file descriptor) [pid 5962] close(9) = -1 EBADF (Bad file descriptor) [pid 5962] close(10) = -1 EBADF (Bad file descriptor) [pid 5962] close(11) = -1 EBADF (Bad file descriptor) [pid 5962] close(12) = -1 EBADF (Bad file descriptor) [pid 5962] close(13) = -1 EBADF (Bad file descriptor) [pid 5962] close(14) = -1 EBADF (Bad file descriptor) [pid 5962] close(15) = -1 EBADF (Bad file descriptor) [pid 5962] close(16) = -1 EBADF (Bad file descriptor) [pid 5962] close(17) = -1 EBADF (Bad file descriptor) [pid 5962] close(18) = -1 EBADF (Bad file descriptor) [pid 5962] close(19) = -1 EBADF (Bad file descriptor) [pid 5962] close(20) = -1 EBADF (Bad file descriptor) [pid 5962] close(21) = -1 EBADF (Bad file descriptor) [pid 5962] close(22) = -1 EBADF (Bad file descriptor) [pid 5962] close(23) = -1 EBADF (Bad file descriptor) [pid 5962] close(24) = -1 EBADF (Bad file descriptor) [pid 5962] close(25) = -1 EBADF (Bad file descriptor) [pid 5962] close(26) = -1 EBADF (Bad file descriptor) [pid 5962] close(27) = -1 EBADF (Bad file descriptor) [pid 5962] close(28) = -1 EBADF (Bad file descriptor) [pid 5962] close(29) = -1 EBADF (Bad file descriptor) [pid 5962] exit_group(0) = ? [pid 5962] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./902", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./902", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./902/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./902/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./902/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./902") = 0 [pid 5043] mkdir("./903", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5964 attached , child_tidptr=0x555555ddb690) = 906 [pid 5964] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5964] chdir("./903") = 0 [pid 5964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5964] setpgid(0, 0) = 0 [pid 5964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5964] write(3, "1000", 4) = 4 [pid 5964] close(3) = 0 [pid 5964] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5964] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5964] close(3) = -1 EBADF (Bad file descriptor) [pid 5964] close(4) = -1 EBADF (Bad file descriptor) [pid 5964] close(5) = -1 EBADF (Bad file descriptor) [pid 5964] close(6) = -1 EBADF (Bad file descriptor) [pid 5964] close(7) = -1 EBADF (Bad file descriptor) [pid 5964] close(8) = -1 EBADF (Bad file descriptor) [pid 5964] close(9) = -1 EBADF (Bad file descriptor) [pid 5964] close(10) = -1 EBADF (Bad file descriptor) [pid 5964] close(11) = -1 EBADF (Bad file descriptor) [pid 5964] close(12) = -1 EBADF (Bad file descriptor) [pid 5964] close(13) = -1 EBADF (Bad file descriptor) [pid 5964] close(14) = -1 EBADF (Bad file descriptor) [pid 5964] close(15) = -1 EBADF (Bad file descriptor) [pid 5964] close(16) = -1 EBADF (Bad file descriptor) [pid 5964] close(17) = -1 EBADF (Bad file descriptor) [pid 5964] close(18) = -1 EBADF (Bad file descriptor) [pid 5964] close(19) = -1 EBADF (Bad file descriptor) [pid 5964] close(20) = -1 EBADF (Bad file descriptor) [pid 5964] close(21) = -1 EBADF (Bad file descriptor) [pid 5964] close(22) = -1 EBADF (Bad file descriptor) [pid 5964] close(23) = -1 EBADF (Bad file descriptor) [pid 5964] close(24) = -1 EBADF (Bad file descriptor) [pid 5964] close(25) = -1 EBADF (Bad file descriptor) [pid 5964] close(26) = -1 EBADF (Bad file descriptor) [pid 5964] close(27) = -1 EBADF (Bad file descriptor) [pid 5964] close(28) = -1 EBADF (Bad file descriptor) [pid 5964] close(29) = -1 EBADF (Bad file descriptor) [pid 5964] exit_group(0) = ? [pid 5964] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./903", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./903", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./903/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./903/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./903/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./903") = 0 [pid 5043] mkdir("./904", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 907 ./strace-static-x86_64: Process 5965 attached [pid 5965] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5965] chdir("./904") = 0 [pid 5965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5965] setpgid(0, 0) = 0 [pid 5965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5965] write(3, "1000", 4) = 4 [pid 5965] close(3) = 0 [pid 5965] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5965] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 127.151489][ T4442] Bluetooth: Wrong link type (-22) [ 127.157712][ T4442] Bluetooth: Wrong link type (-22) [ 127.182746][ T4442] Bluetooth: Wrong link type (-22) [ 127.188031][ T4442] Bluetooth: Wrong link type (-22) [pid 5965] close(3) = -1 EBADF (Bad file descriptor) [pid 5965] close(4) = -1 EBADF (Bad file descriptor) [pid 5965] close(5) = -1 EBADF (Bad file descriptor) [pid 5965] close(6) = -1 EBADF (Bad file descriptor) [pid 5965] close(7) = -1 EBADF (Bad file descriptor) [pid 5965] close(8) = -1 EBADF (Bad file descriptor) [pid 5965] close(9) = -1 EBADF (Bad file descriptor) [pid 5965] close(10) = -1 EBADF (Bad file descriptor) [pid 5965] close(11) = -1 EBADF (Bad file descriptor) [pid 5965] close(12) = -1 EBADF (Bad file descriptor) [pid 5965] close(13) = -1 EBADF (Bad file descriptor) [pid 5965] close(14) = -1 EBADF (Bad file descriptor) [pid 5965] close(15) = -1 EBADF (Bad file descriptor) [pid 5965] close(16) = -1 EBADF (Bad file descriptor) [pid 5965] close(17) = -1 EBADF (Bad file descriptor) [pid 5965] close(18) = -1 EBADF (Bad file descriptor) [pid 5965] close(19) = -1 EBADF (Bad file descriptor) [pid 5965] close(20) = -1 EBADF (Bad file descriptor) [pid 5965] close(21) = -1 EBADF (Bad file descriptor) [pid 5965] close(22) = -1 EBADF (Bad file descriptor) [pid 5965] close(23) = -1 EBADF (Bad file descriptor) [pid 5965] close(24) = -1 EBADF (Bad file descriptor) [pid 5965] close(25) = -1 EBADF (Bad file descriptor) [pid 5965] close(26) = -1 EBADF (Bad file descriptor) [pid 5965] close(27) = -1 EBADF (Bad file descriptor) [pid 5965] close(28) = -1 EBADF (Bad file descriptor) [pid 5965] close(29) = -1 EBADF (Bad file descriptor) [pid 5965] exit_group(0) = ? [pid 5965] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./904", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./904", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./904/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./904/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./904/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./904") = 0 [pid 5043] mkdir("./905", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 908 ./strace-static-x86_64: Process 5966 attached [pid 5966] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5966] chdir("./905") = 0 [pid 5966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5966] setpgid(0, 0) = 0 [pid 5966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5966] write(3, "1000", 4) = 4 [pid 5966] close(3) = 0 [pid 5966] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5966] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5966] close(3) = -1 EBADF (Bad file descriptor) [pid 5966] close(4) = -1 EBADF (Bad file descriptor) [pid 5966] close(5) = -1 EBADF (Bad file descriptor) [pid 5966] close(6) = -1 EBADF (Bad file descriptor) [pid 5966] close(7) = -1 EBADF (Bad file descriptor) [pid 5966] close(8) = -1 EBADF (Bad file descriptor) [pid 5966] close(9) = -1 EBADF (Bad file descriptor) [pid 5966] close(10) = -1 EBADF (Bad file descriptor) [pid 5966] close(11) = -1 EBADF (Bad file descriptor) [pid 5966] close(12) = -1 EBADF (Bad file descriptor) [pid 5966] close(13) = -1 EBADF (Bad file descriptor) [pid 5966] close(14) = -1 EBADF (Bad file descriptor) [pid 5966] close(15) = -1 EBADF (Bad file descriptor) [pid 5966] close(16) = -1 EBADF (Bad file descriptor) [pid 5966] close(17) = -1 EBADF (Bad file descriptor) [pid 5966] close(18) = -1 EBADF (Bad file descriptor) [pid 5966] close(19) = -1 EBADF (Bad file descriptor) [pid 5966] close(20) = -1 EBADF (Bad file descriptor) [pid 5966] close(21) = -1 EBADF (Bad file descriptor) [pid 5966] close(22) = -1 EBADF (Bad file descriptor) [pid 5966] close(23) = -1 EBADF (Bad file descriptor) [pid 5966] close(24) = -1 EBADF (Bad file descriptor) [pid 5966] close(25) = -1 EBADF (Bad file descriptor) [pid 5966] close(26) = -1 EBADF (Bad file descriptor) [pid 5966] close(27) = -1 EBADF (Bad file descriptor) [pid 5966] close(28) = -1 EBADF (Bad file descriptor) [pid 5966] close(29) = -1 EBADF (Bad file descriptor) [pid 5966] exit_group(0) = ? [pid 5966] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=908, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./905", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./905", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./905/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./905/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./905/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./905") = 0 [pid 5043] mkdir("./906", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 909 ./strace-static-x86_64: Process 5967 attached [pid 5967] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5967] chdir("./906") = 0 [pid 5967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5967] setpgid(0, 0) = 0 [pid 5967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5967] write(3, "1000", 4) = 4 [pid 5967] close(3) = 0 [pid 5967] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5967] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5967] close(3) = -1 EBADF (Bad file descriptor) [ 127.213052][ T4442] Bluetooth: Wrong link type (-22) [ 127.218505][ T4442] Bluetooth: Wrong link type (-22) [ 127.246878][ T4442] Bluetooth: Wrong link type (-22) [ 127.252185][ T4442] Bluetooth: Wrong link type (-22) [pid 5967] close(4) = -1 EBADF (Bad file descriptor) [pid 5967] close(5) = -1 EBADF (Bad file descriptor) [pid 5967] close(6) = -1 EBADF (Bad file descriptor) [pid 5967] close(7) = -1 EBADF (Bad file descriptor) [pid 5967] close(8) = -1 EBADF (Bad file descriptor) [pid 5967] close(9) = -1 EBADF (Bad file descriptor) [pid 5967] close(10) = -1 EBADF (Bad file descriptor) [pid 5967] close(11) = -1 EBADF (Bad file descriptor) [pid 5967] close(12) = -1 EBADF (Bad file descriptor) [pid 5967] close(13) = -1 EBADF (Bad file descriptor) [pid 5967] close(14) = -1 EBADF (Bad file descriptor) [pid 5967] close(15) = -1 EBADF (Bad file descriptor) [pid 5967] close(16) = -1 EBADF (Bad file descriptor) [pid 5967] close(17) = -1 EBADF (Bad file descriptor) [pid 5967] close(18) = -1 EBADF (Bad file descriptor) [pid 5967] close(19) = -1 EBADF (Bad file descriptor) [pid 5967] close(20) = -1 EBADF (Bad file descriptor) [pid 5967] close(21) = -1 EBADF (Bad file descriptor) [pid 5967] close(22) = -1 EBADF (Bad file descriptor) [pid 5967] close(23) = -1 EBADF (Bad file descriptor) [pid 5967] close(24) = -1 EBADF (Bad file descriptor) [pid 5967] close(25) = -1 EBADF (Bad file descriptor) [pid 5967] close(26) = -1 EBADF (Bad file descriptor) [pid 5967] close(27) = -1 EBADF (Bad file descriptor) [pid 5967] close(28) = -1 EBADF (Bad file descriptor) [pid 5967] close(29) = -1 EBADF (Bad file descriptor) [pid 5967] exit_group(0) = ? [pid 5967] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./906", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./906", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./906/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./906/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./906/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./906") = 0 [pid 5043] mkdir("./907", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5968 attached , child_tidptr=0x555555ddb690) = 910 [pid 5968] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5968] chdir("./907") = 0 [pid 5968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5968] setpgid(0, 0) = 0 [pid 5968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5968] write(3, "1000", 4) = 4 [pid 5968] close(3) = 0 [pid 5968] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5968] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5968] close(3) = -1 EBADF (Bad file descriptor) [pid 5968] close(4) = -1 EBADF (Bad file descriptor) [pid 5968] close(5) = -1 EBADF (Bad file descriptor) [pid 5968] close(6) = -1 EBADF (Bad file descriptor) [pid 5968] close(7) = -1 EBADF (Bad file descriptor) [pid 5968] close(8) = -1 EBADF (Bad file descriptor) [pid 5968] close(9) = -1 EBADF (Bad file descriptor) [pid 5968] close(10) = -1 EBADF (Bad file descriptor) [pid 5968] close(11) = -1 EBADF (Bad file descriptor) [pid 5968] close(12) = -1 EBADF (Bad file descriptor) [pid 5968] close(13) = -1 EBADF (Bad file descriptor) [pid 5968] close(14) = -1 EBADF (Bad file descriptor) [pid 5968] close(15) = -1 EBADF (Bad file descriptor) [pid 5968] close(16) = -1 EBADF (Bad file descriptor) [pid 5968] close(17) = -1 EBADF (Bad file descriptor) [pid 5968] close(18) = -1 EBADF (Bad file descriptor) [pid 5968] close(19) = -1 EBADF (Bad file descriptor) [pid 5968] close(20) = -1 EBADF (Bad file descriptor) [pid 5968] close(21) = -1 EBADF (Bad file descriptor) [pid 5968] close(22) = -1 EBADF (Bad file descriptor) [pid 5968] close(23) = -1 EBADF (Bad file descriptor) [pid 5968] close(24) = -1 EBADF (Bad file descriptor) [pid 5968] close(25) = -1 EBADF (Bad file descriptor) [pid 5968] close(26) = -1 EBADF (Bad file descriptor) [pid 5968] close(27) = -1 EBADF (Bad file descriptor) [pid 5968] close(28) = -1 EBADF (Bad file descriptor) [pid 5968] close(29) = -1 EBADF (Bad file descriptor) [pid 5968] exit_group(0) = ? [pid 5968] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./907", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./907", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./907/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./907/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./907/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./907") = 0 [pid 5043] mkdir("./908", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 911 ./strace-static-x86_64: Process 5969 attached [pid 5969] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5969] chdir("./908") = 0 [pid 5969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5969] setpgid(0, 0) = 0 [pid 5969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5969] write(3, "1000", 4) = 4 [pid 5969] close(3) = 0 [pid 5969] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5969] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5969] close(3) = -1 EBADF (Bad file descriptor) [pid 5969] close(4) = -1 EBADF (Bad file descriptor) [pid 5969] close(5) = -1 EBADF (Bad file descriptor) [pid 5969] close(6) = -1 EBADF (Bad file descriptor) [pid 5969] close(7) = -1 EBADF (Bad file descriptor) [pid 5969] close(8) = -1 EBADF (Bad file descriptor) [pid 5969] close(9) = -1 EBADF (Bad file descriptor) [pid 5969] close(10) = -1 EBADF (Bad file descriptor) [pid 5969] close(11) = -1 EBADF (Bad file descriptor) [pid 5969] close(12) = -1 EBADF (Bad file descriptor) [pid 5969] close(13) = -1 EBADF (Bad file descriptor) [pid 5969] close(14) = -1 EBADF (Bad file descriptor) [pid 5969] close(15) = -1 EBADF (Bad file descriptor) [pid 5969] close(16) = -1 EBADF (Bad file descriptor) [pid 5969] close(17) = -1 EBADF (Bad file descriptor) [pid 5969] close(18) = -1 EBADF (Bad file descriptor) [pid 5969] close(19) = -1 EBADF (Bad file descriptor) [pid 5969] close(20) = -1 EBADF (Bad file descriptor) [pid 5969] close(21) = -1 EBADF (Bad file descriptor) [pid 5969] close(22) = -1 EBADF (Bad file descriptor) [pid 5969] close(23) = -1 EBADF (Bad file descriptor) [pid 5969] close(24) = -1 EBADF (Bad file descriptor) [pid 5969] close(25) = -1 EBADF (Bad file descriptor) [pid 5969] close(26) = -1 EBADF (Bad file descriptor) [pid 5969] close(27) = -1 EBADF (Bad file descriptor) [pid 5969] close(28) = -1 EBADF (Bad file descriptor) [pid 5969] close(29) = -1 EBADF (Bad file descriptor) [pid 5969] exit_group(0) = ? [pid 5969] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./908", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./908", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./908/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./908/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./908/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./908") = 0 [pid 5043] mkdir("./909", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 912 ./strace-static-x86_64: Process 5970 attached [pid 5970] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5970] chdir("./909") = 0 [pid 5970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5970] setpgid(0, 0) = 0 [pid 5970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5970] write(3, "1000", 4) = 4 [pid 5970] close(3) = 0 [pid 5970] symlink("/dev/binderfs", "./binderfs") = 0 [ 127.274033][ T4442] Bluetooth: Wrong link type (-22) [ 127.279517][ T4442] Bluetooth: Wrong link type (-22) [ 127.293323][ T4442] Bluetooth: Wrong link type (-22) [ 127.298758][ T4442] Bluetooth: Wrong link type (-22) [ 127.312708][ T4442] Bluetooth: Wrong link type (-22) [ 127.317988][ T4442] Bluetooth: Wrong link type (-22) [pid 5970] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5970] close(3) = -1 EBADF (Bad file descriptor) [pid 5970] close(4) = -1 EBADF (Bad file descriptor) [pid 5970] close(5) = -1 EBADF (Bad file descriptor) [pid 5970] close(6) = -1 EBADF (Bad file descriptor) [pid 5970] close(7) = -1 EBADF (Bad file descriptor) [pid 5970] close(8) = -1 EBADF (Bad file descriptor) [pid 5970] close(9) = -1 EBADF (Bad file descriptor) [pid 5970] close(10) = -1 EBADF (Bad file descriptor) [pid 5970] close(11) = -1 EBADF (Bad file descriptor) [pid 5970] close(12) = -1 EBADF (Bad file descriptor) [pid 5970] close(13) = -1 EBADF (Bad file descriptor) [pid 5970] close(14) = -1 EBADF (Bad file descriptor) [pid 5970] close(15) = -1 EBADF (Bad file descriptor) [pid 5970] close(16) = -1 EBADF (Bad file descriptor) [pid 5970] close(17) = -1 EBADF (Bad file descriptor) [pid 5970] close(18) = -1 EBADF (Bad file descriptor) [pid 5970] close(19) = -1 EBADF (Bad file descriptor) [pid 5970] close(20) = -1 EBADF (Bad file descriptor) [pid 5970] close(21) = -1 EBADF (Bad file descriptor) [pid 5970] close(22) = -1 EBADF (Bad file descriptor) [pid 5970] close(23) = -1 EBADF (Bad file descriptor) [pid 5970] close(24) = -1 EBADF (Bad file descriptor) [pid 5970] close(25) = -1 EBADF (Bad file descriptor) [pid 5970] close(26) = -1 EBADF (Bad file descriptor) [pid 5970] close(27) = -1 EBADF (Bad file descriptor) [pid 5970] close(28) = -1 EBADF (Bad file descriptor) [pid 5970] close(29) = -1 EBADF (Bad file descriptor) [pid 5970] exit_group(0) = ? [pid 5970] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./909", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./909", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./909/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./909/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./909/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./909") = 0 [pid 5043] mkdir("./910", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 913 ./strace-static-x86_64: Process 5971 attached [pid 5971] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5971] chdir("./910") = 0 [pid 5971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5971] setpgid(0, 0) = 0 [pid 5971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5971] write(3, "1000", 4) = 4 [pid 5971] close(3) = 0 [pid 5971] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5971] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5971] close(3) = -1 EBADF (Bad file descriptor) [pid 5971] close(4) = -1 EBADF (Bad file descriptor) [pid 5971] close(5) = -1 EBADF (Bad file descriptor) [pid 5971] close(6) = -1 EBADF (Bad file descriptor) [pid 5971] close(7) = -1 EBADF (Bad file descriptor) [pid 5971] close(8) = -1 EBADF (Bad file descriptor) [pid 5971] close(9) = -1 EBADF (Bad file descriptor) [pid 5971] close(10) = -1 EBADF (Bad file descriptor) [pid 5971] close(11) = -1 EBADF (Bad file descriptor) [pid 5971] close(12) = -1 EBADF (Bad file descriptor) [pid 5971] close(13) = -1 EBADF (Bad file descriptor) [pid 5971] close(14) = -1 EBADF (Bad file descriptor) [pid 5971] close(15) = -1 EBADF (Bad file descriptor) [pid 5971] close(16) = -1 EBADF (Bad file descriptor) [pid 5971] close(17) = -1 EBADF (Bad file descriptor) [pid 5971] close(18) = -1 EBADF (Bad file descriptor) [pid 5971] close(19) = -1 EBADF (Bad file descriptor) [pid 5971] close(20) = -1 EBADF (Bad file descriptor) [pid 5971] close(21) = -1 EBADF (Bad file descriptor) [pid 5971] close(22) = -1 EBADF (Bad file descriptor) [pid 5971] close(23) = -1 EBADF (Bad file descriptor) [pid 5971] close(24) = -1 EBADF (Bad file descriptor) [pid 5971] close(25) = -1 EBADF (Bad file descriptor) [pid 5971] close(26) = -1 EBADF (Bad file descriptor) [pid 5971] close(27) = -1 EBADF (Bad file descriptor) [pid 5971] close(28) = -1 EBADF (Bad file descriptor) [pid 5971] close(29) = -1 EBADF (Bad file descriptor) [pid 5971] exit_group(0) = ? [pid 5971] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./910", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./910", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./910/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./910/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./910/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./910") = 0 [pid 5043] mkdir("./911", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 914 ./strace-static-x86_64: Process 5972 attached [pid 5972] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5972] chdir("./911") = 0 [pid 5972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5972] setpgid(0, 0) = 0 [pid 5972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5972] write(3, "1000", 4) = 4 [pid 5972] close(3) = 0 [ 127.335892][ T4442] Bluetooth: Wrong link type (-22) [ 127.342682][ T4442] Bluetooth: Wrong link type (-22) [ 127.356685][ T4442] Bluetooth: Wrong link type (-22) [ 127.361991][ T4442] Bluetooth: Wrong link type (-22) [pid 5972] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5972] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5972] close(3) = -1 EBADF (Bad file descriptor) [pid 5972] close(4) = -1 EBADF (Bad file descriptor) [pid 5972] close(5) = -1 EBADF (Bad file descriptor) [pid 5972] close(6) = -1 EBADF (Bad file descriptor) [pid 5972] close(7) = -1 EBADF (Bad file descriptor) [pid 5972] close(8) = -1 EBADF (Bad file descriptor) [pid 5972] close(9) = -1 EBADF (Bad file descriptor) [pid 5972] close(10) = -1 EBADF (Bad file descriptor) [pid 5972] close(11) = -1 EBADF (Bad file descriptor) [pid 5972] close(12) = -1 EBADF (Bad file descriptor) [pid 5972] close(13) = -1 EBADF (Bad file descriptor) [pid 5972] close(14) = -1 EBADF (Bad file descriptor) [pid 5972] close(15) = -1 EBADF (Bad file descriptor) [pid 5972] close(16) = -1 EBADF (Bad file descriptor) [pid 5972] close(17) = -1 EBADF (Bad file descriptor) [pid 5972] close(18) = -1 EBADF (Bad file descriptor) [pid 5972] close(19) = -1 EBADF (Bad file descriptor) [pid 5972] close(20) = -1 EBADF (Bad file descriptor) [pid 5972] close(21) = -1 EBADF (Bad file descriptor) [pid 5972] close(22) = -1 EBADF (Bad file descriptor) [pid 5972] close(23) = -1 EBADF (Bad file descriptor) [pid 5972] close(24) = -1 EBADF (Bad file descriptor) [pid 5972] close(25) = -1 EBADF (Bad file descriptor) [pid 5972] close(26) = -1 EBADF (Bad file descriptor) [pid 5972] close(27) = -1 EBADF (Bad file descriptor) [pid 5972] close(28) = -1 EBADF (Bad file descriptor) [pid 5972] close(29) = -1 EBADF (Bad file descriptor) [pid 5972] exit_group(0) = ? [pid 5972] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./911", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./911", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./911/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./911/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./911/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./911") = 0 [pid 5043] mkdir("./912", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5973 attached [pid 5973] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 915 [pid 5973] chdir("./912") = 0 [pid 5973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5973] setpgid(0, 0) = 0 [pid 5973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5973] write(3, "1000", 4) = 4 [pid 5973] close(3) = 0 [pid 5973] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5973] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5973] close(3) = -1 EBADF (Bad file descriptor) [pid 5973] close(4) = -1 EBADF (Bad file descriptor) [pid 5973] close(5) = -1 EBADF (Bad file descriptor) [pid 5973] close(6) = -1 EBADF (Bad file descriptor) [pid 5973] close(7) = -1 EBADF (Bad file descriptor) [pid 5973] close(8) = -1 EBADF (Bad file descriptor) [pid 5973] close(9) = -1 EBADF (Bad file descriptor) [pid 5973] close(10) = -1 EBADF (Bad file descriptor) [pid 5973] close(11) = -1 EBADF (Bad file descriptor) [pid 5973] close(12) = -1 EBADF (Bad file descriptor) [pid 5973] close(13) = -1 EBADF (Bad file descriptor) [pid 5973] close(14) = -1 EBADF (Bad file descriptor) [pid 5973] close(15) = -1 EBADF (Bad file descriptor) [pid 5973] close(16) = -1 EBADF (Bad file descriptor) [pid 5973] close(17) = -1 EBADF (Bad file descriptor) [pid 5973] close(18) = -1 EBADF (Bad file descriptor) [pid 5973] close(19) = -1 EBADF (Bad file descriptor) [pid 5973] close(20) = -1 EBADF (Bad file descriptor) [pid 5973] close(21) = -1 EBADF (Bad file descriptor) [pid 5973] close(22) = -1 EBADF (Bad file descriptor) [pid 5973] close(23) = -1 EBADF (Bad file descriptor) [pid 5973] close(24) = -1 EBADF (Bad file descriptor) [pid 5973] close(25) = -1 EBADF (Bad file descriptor) [pid 5973] close(26) = -1 EBADF (Bad file descriptor) [pid 5973] close(27) = -1 EBADF (Bad file descriptor) [pid 5973] close(28) = -1 EBADF (Bad file descriptor) [pid 5973] close(29) = -1 EBADF (Bad file descriptor) [pid 5973] exit_group(0) = ? [pid 5973] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./912", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./912", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./912/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./912/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./912/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./912") = 0 [pid 5043] mkdir("./913", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5974 attached , child_tidptr=0x555555ddb690) = 916 [pid 5974] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5974] chdir("./913") = 0 [pid 5974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5974] setpgid(0, 0) = 0 [pid 5974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5974] write(3, "1000", 4) = 4 [pid 5974] close(3) = 0 [pid 5974] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5974] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5974] close(3) = -1 EBADF (Bad file descriptor) [pid 5974] close(4) = -1 EBADF (Bad file descriptor) [pid 5974] close(5) = -1 EBADF (Bad file descriptor) [pid 5974] close(6) = -1 EBADF (Bad file descriptor) [pid 5974] close(7) = -1 EBADF (Bad file descriptor) [pid 5974] close(8) = -1 EBADF (Bad file descriptor) [pid 5974] close(9) = -1 EBADF (Bad file descriptor) [pid 5974] close(10) = -1 EBADF (Bad file descriptor) [pid 5974] close(11) = -1 EBADF (Bad file descriptor) [pid 5974] close(12) = -1 EBADF (Bad file descriptor) [pid 5974] close(13) = -1 EBADF (Bad file descriptor) [pid 5974] close(14) = -1 EBADF (Bad file descriptor) [pid 5974] close(15) = -1 EBADF (Bad file descriptor) [pid 5974] close(16) = -1 EBADF (Bad file descriptor) [pid 5974] close(17) = -1 EBADF (Bad file descriptor) [pid 5974] close(18) = -1 EBADF (Bad file descriptor) [pid 5974] close(19) = -1 EBADF (Bad file descriptor) [pid 5974] close(20) = -1 EBADF (Bad file descriptor) [pid 5974] close(21) = -1 EBADF (Bad file descriptor) [pid 5974] close(22) = -1 EBADF (Bad file descriptor) [pid 5974] close(23) = -1 EBADF (Bad file descriptor) [pid 5974] close(24) = -1 EBADF (Bad file descriptor) [pid 5974] close(25) = -1 EBADF (Bad file descriptor) [pid 5974] close(26) = -1 EBADF (Bad file descriptor) [pid 5974] close(27) = -1 EBADF (Bad file descriptor) [pid 5974] close(28) = -1 EBADF (Bad file descriptor) [pid 5974] close(29) = -1 EBADF (Bad file descriptor) [ 127.382726][ T4442] Bluetooth: Wrong link type (-22) [ 127.388009][ T4442] Bluetooth: Wrong link type (-22) [ 127.407335][ T4442] Bluetooth: Wrong link type (-22) [ 127.412727][ T4442] Bluetooth: Wrong link type (-22) [pid 5974] exit_group(0) = ? [pid 5974] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./913", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./913", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./913/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./913/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./913/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./913") = 0 [pid 5043] mkdir("./914", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5975 attached , child_tidptr=0x555555ddb690) = 917 [pid 5975] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5975] chdir("./914") = 0 [pid 5975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5975] setpgid(0, 0) = 0 [pid 5975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5975] write(3, "1000", 4) = 4 [pid 5975] close(3) = 0 [pid 5975] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5975] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5975] close(3) = -1 EBADF (Bad file descriptor) [pid 5975] close(4) = -1 EBADF (Bad file descriptor) [pid 5975] close(5) = -1 EBADF (Bad file descriptor) [pid 5975] close(6) = -1 EBADF (Bad file descriptor) [pid 5975] close(7) = -1 EBADF (Bad file descriptor) [pid 5975] close(8) = -1 EBADF (Bad file descriptor) [pid 5975] close(9) = -1 EBADF (Bad file descriptor) [pid 5975] close(10) = -1 EBADF (Bad file descriptor) [pid 5975] close(11) = -1 EBADF (Bad file descriptor) [pid 5975] close(12) = -1 EBADF (Bad file descriptor) [pid 5975] close(13) = -1 EBADF (Bad file descriptor) [pid 5975] close(14) = -1 EBADF (Bad file descriptor) [pid 5975] close(15) = -1 EBADF (Bad file descriptor) [pid 5975] close(16) = -1 EBADF (Bad file descriptor) [pid 5975] close(17) = -1 EBADF (Bad file descriptor) [pid 5975] close(18) = -1 EBADF (Bad file descriptor) [pid 5975] close(19) = -1 EBADF (Bad file descriptor) [pid 5975] close(20) = -1 EBADF (Bad file descriptor) [pid 5975] close(21) = -1 EBADF (Bad file descriptor) [pid 5975] close(22) = -1 EBADF (Bad file descriptor) [pid 5975] close(23) = -1 EBADF (Bad file descriptor) [pid 5975] close(24) = -1 EBADF (Bad file descriptor) [pid 5975] close(25) = -1 EBADF (Bad file descriptor) [pid 5975] close(26) = -1 EBADF (Bad file descriptor) [pid 5975] close(27) = -1 EBADF (Bad file descriptor) [pid 5975] close(28) = -1 EBADF (Bad file descriptor) [pid 5975] close(29) = -1 EBADF (Bad file descriptor) [pid 5975] exit_group(0) = ? [pid 5975] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./914", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./914", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./914/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./914/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./914/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./914") = 0 [pid 5043] mkdir("./915", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 918 ./strace-static-x86_64: Process 5976 attached [pid 5976] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5976] chdir("./915") = 0 [pid 5976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5976] setpgid(0, 0) = 0 [pid 5976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5976] write(3, "1000", 4) = 4 [pid 5976] close(3) = 0 [pid 5976] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5976] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5976] close(3) = -1 EBADF (Bad file descriptor) [pid 5976] close(4) = -1 EBADF (Bad file descriptor) [pid 5976] close(5) = -1 EBADF (Bad file descriptor) [pid 5976] close(6) = -1 EBADF (Bad file descriptor) [pid 5976] close(7) = -1 EBADF (Bad file descriptor) [pid 5976] close(8) = -1 EBADF (Bad file descriptor) [pid 5976] close(9) = -1 EBADF (Bad file descriptor) [pid 5976] close(10) = -1 EBADF (Bad file descriptor) [pid 5976] close(11) = -1 EBADF (Bad file descriptor) [pid 5976] close(12) = -1 EBADF (Bad file descriptor) [pid 5976] close(13) = -1 EBADF (Bad file descriptor) [pid 5976] close(14) = -1 EBADF (Bad file descriptor) [pid 5976] close(15) = -1 EBADF (Bad file descriptor) [pid 5976] close(16) = -1 EBADF (Bad file descriptor) [pid 5976] close(17) = -1 EBADF (Bad file descriptor) [pid 5976] close(18) = -1 EBADF (Bad file descriptor) [pid 5976] close(19) = -1 EBADF (Bad file descriptor) [pid 5976] close(20) = -1 EBADF (Bad file descriptor) [pid 5976] close(21) = -1 EBADF (Bad file descriptor) [pid 5976] close(22) = -1 EBADF (Bad file descriptor) [pid 5976] close(23) = -1 EBADF (Bad file descriptor) [pid 5976] close(24) = -1 EBADF (Bad file descriptor) [pid 5976] close(25) = -1 EBADF (Bad file descriptor) [pid 5976] close(26) = -1 EBADF (Bad file descriptor) [pid 5976] close(27) = -1 EBADF (Bad file descriptor) [pid 5976] close(28) = -1 EBADF (Bad file descriptor) [pid 5976] close(29) = -1 EBADF (Bad file descriptor) [pid 5976] exit_group(0) = ? [pid 5976] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./915", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./915", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./915/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./915/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 127.436475][ T4442] Bluetooth: Wrong link type (-22) [ 127.441959][ T4442] Bluetooth: Wrong link type (-22) [ 127.451621][ T4442] Bluetooth: Wrong link type (-22) [ 127.456852][ T4442] Bluetooth: Wrong link type (-22) [ 127.479386][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] unlink("./915/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./915") = 0 [pid 5043] mkdir("./916", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5977 attached , child_tidptr=0x555555ddb690) = 919 [pid 5977] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5977] chdir("./916") = 0 [pid 5977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5977] setpgid(0, 0) = 0 [pid 5977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5977] write(3, "1000", 4) = 4 [pid 5977] close(3) = 0 [pid 5977] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5977] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5977] close(3) = -1 EBADF (Bad file descriptor) [pid 5977] close(4) = -1 EBADF (Bad file descriptor) [pid 5977] close(5) = -1 EBADF (Bad file descriptor) [pid 5977] close(6) = -1 EBADF (Bad file descriptor) [pid 5977] close(7) = -1 EBADF (Bad file descriptor) [pid 5977] close(8) = -1 EBADF (Bad file descriptor) [pid 5977] close(9) = -1 EBADF (Bad file descriptor) [pid 5977] close(10) = -1 EBADF (Bad file descriptor) [pid 5977] close(11) = -1 EBADF (Bad file descriptor) [pid 5977] close(12) = -1 EBADF (Bad file descriptor) [pid 5977] close(13) = -1 EBADF (Bad file descriptor) [pid 5977] close(14) = -1 EBADF (Bad file descriptor) [pid 5977] close(15) = -1 EBADF (Bad file descriptor) [pid 5977] close(16) = -1 EBADF (Bad file descriptor) [pid 5977] close(17) = -1 EBADF (Bad file descriptor) [pid 5977] close(18) = -1 EBADF (Bad file descriptor) [pid 5977] close(19) = -1 EBADF (Bad file descriptor) [pid 5977] close(20) = -1 EBADF (Bad file descriptor) [pid 5977] close(21) = -1 EBADF (Bad file descriptor) [pid 5977] close(22) = -1 EBADF (Bad file descriptor) [pid 5977] close(23) = -1 EBADF (Bad file descriptor) [pid 5977] close(24) = -1 EBADF (Bad file descriptor) [pid 5977] close(25) = -1 EBADF (Bad file descriptor) [pid 5977] close(26) = -1 EBADF (Bad file descriptor) [pid 5977] close(27) = -1 EBADF (Bad file descriptor) [pid 5977] close(28) = -1 EBADF (Bad file descriptor) [pid 5977] close(29) = -1 EBADF (Bad file descriptor) [pid 5977] exit_group(0) = ? [pid 5977] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=919, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./916", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./916", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./916/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./916/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./916/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./916") = 0 [pid 5043] mkdir("./917", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 920 ./strace-static-x86_64: Process 5978 attached [pid 5978] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5978] chdir("./917") = 0 [pid 5978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5978] setpgid(0, 0) = 0 [pid 5978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5978] write(3, "1000", 4) = 4 [pid 5978] close(3) = 0 [pid 5978] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5978] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5978] close(3) = -1 EBADF (Bad file descriptor) [ 127.485737][ T4442] Bluetooth: Wrong link type (-22) [ 127.500762][ T4442] Bluetooth: Wrong link type (-22) [ 127.506885][ T4442] Bluetooth: Wrong link type (-22) [pid 5978] close(4) = -1 EBADF (Bad file descriptor) [pid 5978] close(5) = -1 EBADF (Bad file descriptor) [pid 5978] close(6) = -1 EBADF (Bad file descriptor) [pid 5978] close(7) = -1 EBADF (Bad file descriptor) [pid 5978] close(8) = -1 EBADF (Bad file descriptor) [pid 5978] close(9) = -1 EBADF (Bad file descriptor) [pid 5978] close(10) = -1 EBADF (Bad file descriptor) [pid 5978] close(11) = -1 EBADF (Bad file descriptor) [pid 5978] close(12) = -1 EBADF (Bad file descriptor) [pid 5978] close(13) = -1 EBADF (Bad file descriptor) [pid 5978] close(14) = -1 EBADF (Bad file descriptor) [pid 5978] close(15) = -1 EBADF (Bad file descriptor) [pid 5978] close(16) = -1 EBADF (Bad file descriptor) [pid 5978] close(17) = -1 EBADF (Bad file descriptor) [pid 5978] close(18) = -1 EBADF (Bad file descriptor) [pid 5978] close(19) = -1 EBADF (Bad file descriptor) [pid 5978] close(20) = -1 EBADF (Bad file descriptor) [pid 5978] close(21) = -1 EBADF (Bad file descriptor) [pid 5978] close(22) = -1 EBADF (Bad file descriptor) [pid 5978] close(23) = -1 EBADF (Bad file descriptor) [pid 5978] close(24) = -1 EBADF (Bad file descriptor) [pid 5978] close(25) = -1 EBADF (Bad file descriptor) [pid 5978] close(26) = -1 EBADF (Bad file descriptor) [pid 5978] close(27) = -1 EBADF (Bad file descriptor) [pid 5978] close(28) = -1 EBADF (Bad file descriptor) [pid 5978] close(29) = -1 EBADF (Bad file descriptor) [pid 5978] exit_group(0) = ? [pid 5978] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./917", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./917", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./917/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./917/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./917/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./917") = 0 [pid 5043] mkdir("./918", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 921 ./strace-static-x86_64: Process 5979 attached [pid 5979] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5979] chdir("./918") = 0 [pid 5979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5979] setpgid(0, 0) = 0 [pid 5979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5979] write(3, "1000", 4) = 4 [pid 5979] close(3) = 0 [pid 5979] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5979] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5979] close(3) = -1 EBADF (Bad file descriptor) [pid 5979] close(4) = -1 EBADF (Bad file descriptor) [pid 5979] close(5) = -1 EBADF (Bad file descriptor) [pid 5979] close(6) = -1 EBADF (Bad file descriptor) [pid 5979] close(7) = -1 EBADF (Bad file descriptor) [pid 5979] close(8) = -1 EBADF (Bad file descriptor) [pid 5979] close(9) = -1 EBADF (Bad file descriptor) [pid 5979] close(10) = -1 EBADF (Bad file descriptor) [pid 5979] close(11) = -1 EBADF (Bad file descriptor) [pid 5979] close(12) = -1 EBADF (Bad file descriptor) [pid 5979] close(13) = -1 EBADF (Bad file descriptor) [pid 5979] close(14) = -1 EBADF (Bad file descriptor) [pid 5979] close(15) = -1 EBADF (Bad file descriptor) [pid 5979] close(16) = -1 EBADF (Bad file descriptor) [pid 5979] close(17) = -1 EBADF (Bad file descriptor) [pid 5979] close(18) = -1 EBADF (Bad file descriptor) [pid 5979] close(19) = -1 EBADF (Bad file descriptor) [pid 5979] close(20) = -1 EBADF (Bad file descriptor) [pid 5979] close(21) = -1 EBADF (Bad file descriptor) [pid 5979] close(22) = -1 EBADF (Bad file descriptor) [pid 5979] close(23) = -1 EBADF (Bad file descriptor) [pid 5979] close(24) = -1 EBADF (Bad file descriptor) [pid 5979] close(25) = -1 EBADF (Bad file descriptor) [pid 5979] close(26) = -1 EBADF (Bad file descriptor) [pid 5979] close(27) = -1 EBADF (Bad file descriptor) [pid 5979] close(28) = -1 EBADF (Bad file descriptor) [pid 5979] close(29) = -1 EBADF (Bad file descriptor) [pid 5979] exit_group(0) = ? [pid 5979] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=921, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./918", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./918", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./918/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./918/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./918/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./918") = 0 [pid 5043] mkdir("./919", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 922 ./strace-static-x86_64: Process 5980 attached [pid 5980] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5980] chdir("./919") = 0 [pid 5980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5980] setpgid(0, 0) = 0 [pid 5980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5980] write(3, "1000", 4) = 4 [ 127.532056][ T4442] Bluetooth: Wrong link type (-22) [ 127.537304][ T4442] Bluetooth: Wrong link type (-22) [ 127.551419][ T4442] Bluetooth: Wrong link type (-22) [ 127.557780][ T4442] Bluetooth: Wrong link type (-22) [pid 5980] close(3) = 0 [pid 5980] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5980] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5980] close(3) = -1 EBADF (Bad file descriptor) [pid 5980] close(4) = -1 EBADF (Bad file descriptor) [pid 5980] close(5) = -1 EBADF (Bad file descriptor) [pid 5980] close(6) = -1 EBADF (Bad file descriptor) [pid 5980] close(7) = -1 EBADF (Bad file descriptor) [pid 5980] close(8) = -1 EBADF (Bad file descriptor) [pid 5980] close(9) = -1 EBADF (Bad file descriptor) [pid 5980] close(10) = -1 EBADF (Bad file descriptor) [pid 5980] close(11) = -1 EBADF (Bad file descriptor) [pid 5980] close(12) = -1 EBADF (Bad file descriptor) [pid 5980] close(13) = -1 EBADF (Bad file descriptor) [pid 5980] close(14) = -1 EBADF (Bad file descriptor) [pid 5980] close(15) = -1 EBADF (Bad file descriptor) [pid 5980] close(16) = -1 EBADF (Bad file descriptor) [pid 5980] close(17) = -1 EBADF (Bad file descriptor) [pid 5980] close(18) = -1 EBADF (Bad file descriptor) [pid 5980] close(19) = -1 EBADF (Bad file descriptor) [pid 5980] close(20) = -1 EBADF (Bad file descriptor) [pid 5980] close(21) = -1 EBADF (Bad file descriptor) [pid 5980] close(22) = -1 EBADF (Bad file descriptor) [pid 5980] close(23) = -1 EBADF (Bad file descriptor) [pid 5980] close(24) = -1 EBADF (Bad file descriptor) [pid 5980] close(25) = -1 EBADF (Bad file descriptor) [pid 5980] close(26) = -1 EBADF (Bad file descriptor) [pid 5980] close(27) = -1 EBADF (Bad file descriptor) [pid 5980] close(28) = -1 EBADF (Bad file descriptor) [pid 5980] close(29) = -1 EBADF (Bad file descriptor) [pid 5980] exit_group(0) = ? [pid 5980] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./919", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./919", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./919/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./919/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./919/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./919") = 0 [pid 5043] mkdir("./920", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 923 ./strace-static-x86_64: Process 5981 attached [pid 5981] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5981] chdir("./920") = 0 [pid 5981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5981] setpgid(0, 0) = 0 [pid 5981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5981] write(3, "1000", 4) = 4 [pid 5981] close(3) = 0 [pid 5981] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5981] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5981] close(3) = -1 EBADF (Bad file descriptor) [pid 5981] close(4) = -1 EBADF (Bad file descriptor) [pid 5981] close(5) = -1 EBADF (Bad file descriptor) [pid 5981] close(6) = -1 EBADF (Bad file descriptor) [pid 5981] close(7) = -1 EBADF (Bad file descriptor) [pid 5981] close(8) = -1 EBADF (Bad file descriptor) [pid 5981] close(9) = -1 EBADF (Bad file descriptor) [pid 5981] close(10) = -1 EBADF (Bad file descriptor) [pid 5981] close(11) = -1 EBADF (Bad file descriptor) [pid 5981] close(12) = -1 EBADF (Bad file descriptor) [pid 5981] close(13) = -1 EBADF (Bad file descriptor) [pid 5981] close(14) = -1 EBADF (Bad file descriptor) [pid 5981] close(15) = -1 EBADF (Bad file descriptor) [pid 5981] close(16) = -1 EBADF (Bad file descriptor) [pid 5981] close(17) = -1 EBADF (Bad file descriptor) [pid 5981] close(18) = -1 EBADF (Bad file descriptor) [pid 5981] close(19) = -1 EBADF (Bad file descriptor) [pid 5981] close(20) = -1 EBADF (Bad file descriptor) [pid 5981] close(21) = -1 EBADF (Bad file descriptor) [pid 5981] close(22) = -1 EBADF (Bad file descriptor) [pid 5981] close(23) = -1 EBADF (Bad file descriptor) [pid 5981] close(24) = -1 EBADF (Bad file descriptor) [pid 5981] close(25) = -1 EBADF (Bad file descriptor) [pid 5981] close(26) = -1 EBADF (Bad file descriptor) [pid 5981] close(27) = -1 EBADF (Bad file descriptor) [pid 5981] close(28) = -1 EBADF (Bad file descriptor) [pid 5981] close(29) = -1 EBADF (Bad file descriptor) [pid 5981] exit_group(0) = ? [pid 5981] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=923, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./920", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./920", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./920/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./920/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./920/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./920") = 0 [pid 5043] mkdir("./921", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 924 ./strace-static-x86_64: Process 5982 attached [pid 5982] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5982] chdir("./921") = 0 [pid 5982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5982] setpgid(0, 0) = 0 [pid 5982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5982] write(3, "1000", 4) = 4 [pid 5982] close(3) = 0 [pid 5982] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5982] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5982] close(3) = -1 EBADF (Bad file descriptor) [pid 5982] close(4) = -1 EBADF (Bad file descriptor) [pid 5982] close(5) = -1 EBADF (Bad file descriptor) [pid 5982] close(6) = -1 EBADF (Bad file descriptor) [pid 5982] close(7) = -1 EBADF (Bad file descriptor) [pid 5982] close(8) = -1 EBADF (Bad file descriptor) [pid 5982] close(9) = -1 EBADF (Bad file descriptor) [pid 5982] close(10) = -1 EBADF (Bad file descriptor) [pid 5982] close(11) = -1 EBADF (Bad file descriptor) [pid 5982] close(12) = -1 EBADF (Bad file descriptor) [pid 5982] close(13) = -1 EBADF (Bad file descriptor) [pid 5982] close(14) = -1 EBADF (Bad file descriptor) [pid 5982] close(15) = -1 EBADF (Bad file descriptor) [pid 5982] close(16) = -1 EBADF (Bad file descriptor) [pid 5982] close(17) = -1 EBADF (Bad file descriptor) [pid 5982] close(18) = -1 EBADF (Bad file descriptor) [pid 5982] close(19) = -1 EBADF (Bad file descriptor) [pid 5982] close(20) = -1 EBADF (Bad file descriptor) [pid 5982] close(21) = -1 EBADF (Bad file descriptor) [pid 5982] close(22) = -1 EBADF (Bad file descriptor) [pid 5982] close(23) = -1 EBADF (Bad file descriptor) [pid 5982] close(24) = -1 EBADF (Bad file descriptor) [pid 5982] close(25) = -1 EBADF (Bad file descriptor) [pid 5982] close(26) = -1 EBADF (Bad file descriptor) [ 127.579373][ T4442] Bluetooth: Wrong link type (-22) [ 127.584818][ T4442] Bluetooth: Wrong link type (-22) [ 127.602736][ T4442] Bluetooth: Wrong link type (-22) [ 127.608118][ T4442] Bluetooth: Wrong link type (-22) [pid 5982] close(27) = -1 EBADF (Bad file descriptor) [pid 5982] close(28) = -1 EBADF (Bad file descriptor) [pid 5982] close(29) = -1 EBADF (Bad file descriptor) [pid 5982] exit_group(0) = ? [pid 5982] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=924, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./921", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./921", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./921/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./921/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./921/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./921") = 0 [pid 5043] mkdir("./922", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 925 ./strace-static-x86_64: Process 5983 attached [pid 5983] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5983] chdir("./922") = 0 [pid 5983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5983] setpgid(0, 0) = 0 [pid 5983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5983] write(3, "1000", 4) = 4 [pid 5983] close(3) = 0 [pid 5983] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5983] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5983] close(3) = -1 EBADF (Bad file descriptor) [pid 5983] close(4) = -1 EBADF (Bad file descriptor) [pid 5983] close(5) = -1 EBADF (Bad file descriptor) [pid 5983] close(6) = -1 EBADF (Bad file descriptor) [pid 5983] close(7) = -1 EBADF (Bad file descriptor) [pid 5983] close(8) = -1 EBADF (Bad file descriptor) [pid 5983] close(9) = -1 EBADF (Bad file descriptor) [pid 5983] close(10) = -1 EBADF (Bad file descriptor) [pid 5983] close(11) = -1 EBADF (Bad file descriptor) [pid 5983] close(12) = -1 EBADF (Bad file descriptor) [pid 5983] close(13) = -1 EBADF (Bad file descriptor) [pid 5983] close(14) = -1 EBADF (Bad file descriptor) [pid 5983] close(15) = -1 EBADF (Bad file descriptor) [pid 5983] close(16) = -1 EBADF (Bad file descriptor) [pid 5983] close(17) = -1 EBADF (Bad file descriptor) [pid 5983] close(18) = -1 EBADF (Bad file descriptor) [pid 5983] close(19) = -1 EBADF (Bad file descriptor) [pid 5983] close(20) = -1 EBADF (Bad file descriptor) [pid 5983] close(21) = -1 EBADF (Bad file descriptor) [pid 5983] close(22) = -1 EBADF (Bad file descriptor) [pid 5983] close(23) = -1 EBADF (Bad file descriptor) [pid 5983] close(24) = -1 EBADF (Bad file descriptor) [pid 5983] close(25) = -1 EBADF (Bad file descriptor) [pid 5983] close(26) = -1 EBADF (Bad file descriptor) [pid 5983] close(27) = -1 EBADF (Bad file descriptor) [pid 5983] close(28) = -1 EBADF (Bad file descriptor) [pid 5983] close(29) = -1 EBADF (Bad file descriptor) [pid 5983] exit_group(0) = ? [pid 5983] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./922", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./922", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./922/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./922/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./922/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./922") = 0 [pid 5043] mkdir("./923", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 926 ./strace-static-x86_64: Process 5984 attached [pid 5984] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5984] chdir("./923") = 0 [pid 5984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5984] setpgid(0, 0) = 0 [pid 5984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5984] write(3, "1000", 4) = 4 [pid 5984] close(3) = 0 [pid 5984] symlink("/dev/binderfs", "./binderfs") = 0 [ 127.635795][ T4442] Bluetooth: Wrong link type (-22) [ 127.642011][ T4442] Bluetooth: Wrong link type (-22) [ 127.663452][ T4442] Bluetooth: Wrong link type (-22) [ 127.668748][ T4442] Bluetooth: Wrong link type (-22) [pid 5984] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5984] close(3) = -1 EBADF (Bad file descriptor) [pid 5984] close(4) = -1 EBADF (Bad file descriptor) [pid 5984] close(5) = -1 EBADF (Bad file descriptor) [pid 5984] close(6) = -1 EBADF (Bad file descriptor) [pid 5984] close(7) = -1 EBADF (Bad file descriptor) [pid 5984] close(8) = -1 EBADF (Bad file descriptor) [pid 5984] close(9) = -1 EBADF (Bad file descriptor) [pid 5984] close(10) = -1 EBADF (Bad file descriptor) [pid 5984] close(11) = -1 EBADF (Bad file descriptor) [pid 5984] close(12) = -1 EBADF (Bad file descriptor) [pid 5984] close(13) = -1 EBADF (Bad file descriptor) [pid 5984] close(14) = -1 EBADF (Bad file descriptor) [pid 5984] close(15) = -1 EBADF (Bad file descriptor) [pid 5984] close(16) = -1 EBADF (Bad file descriptor) [pid 5984] close(17) = -1 EBADF (Bad file descriptor) [pid 5984] close(18) = -1 EBADF (Bad file descriptor) [pid 5984] close(19) = -1 EBADF (Bad file descriptor) [pid 5984] close(20) = -1 EBADF (Bad file descriptor) [pid 5984] close(21) = -1 EBADF (Bad file descriptor) [pid 5984] close(22) = -1 EBADF (Bad file descriptor) [pid 5984] close(23) = -1 EBADF (Bad file descriptor) [pid 5984] close(24) = -1 EBADF (Bad file descriptor) [pid 5984] close(25) = -1 EBADF (Bad file descriptor) [pid 5984] close(26) = -1 EBADF (Bad file descriptor) [pid 5984] close(27) = -1 EBADF (Bad file descriptor) [pid 5984] close(28) = -1 EBADF (Bad file descriptor) [pid 5984] close(29) = -1 EBADF (Bad file descriptor) [pid 5984] exit_group(0) = ? [pid 5984] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./923", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./923", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./923/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./923/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./923/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./923") = 0 [pid 5043] mkdir("./924", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5985 attached , child_tidptr=0x555555ddb690) = 927 [pid 5985] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5985] chdir("./924") = 0 [pid 5985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5985] setpgid(0, 0) = 0 [pid 5985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5985] write(3, "1000", 4) = 4 [pid 5985] close(3) = 0 [pid 5985] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5985] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5985] close(3) = -1 EBADF (Bad file descriptor) [pid 5985] close(4) = -1 EBADF (Bad file descriptor) [pid 5985] close(5) = -1 EBADF (Bad file descriptor) [pid 5985] close(6) = -1 EBADF (Bad file descriptor) [pid 5985] close(7) = -1 EBADF (Bad file descriptor) [pid 5985] close(8) = -1 EBADF (Bad file descriptor) [pid 5985] close(9) = -1 EBADF (Bad file descriptor) [pid 5985] close(10) = -1 EBADF (Bad file descriptor) [pid 5985] close(11) = -1 EBADF (Bad file descriptor) [pid 5985] close(12) = -1 EBADF (Bad file descriptor) [pid 5985] close(13) = -1 EBADF (Bad file descriptor) [pid 5985] close(14) = -1 EBADF (Bad file descriptor) [pid 5985] close(15) = -1 EBADF (Bad file descriptor) [pid 5985] close(16) = -1 EBADF (Bad file descriptor) [pid 5985] close(17) = -1 EBADF (Bad file descriptor) [pid 5985] close(18) = -1 EBADF (Bad file descriptor) [pid 5985] close(19) = -1 EBADF (Bad file descriptor) [pid 5985] close(20) = -1 EBADF (Bad file descriptor) [pid 5985] close(21) = -1 EBADF (Bad file descriptor) [pid 5985] close(22) = -1 EBADF (Bad file descriptor) [pid 5985] close(23) = -1 EBADF (Bad file descriptor) [pid 5985] close(24) = -1 EBADF (Bad file descriptor) [pid 5985] close(25) = -1 EBADF (Bad file descriptor) [pid 5985] close(26) = -1 EBADF (Bad file descriptor) [pid 5985] close(27) = -1 EBADF (Bad file descriptor) [pid 5985] close(28) = -1 EBADF (Bad file descriptor) [pid 5985] close(29) = -1 EBADF (Bad file descriptor) [pid 5985] exit_group(0) = ? [pid 5985] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./924", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./924", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./924/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./924/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./924/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./924") = 0 [pid 5043] mkdir("./925", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5986 attached , child_tidptr=0x555555ddb690) = 928 [pid 5986] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5986] chdir("./925") = 0 [pid 5986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5986] setpgid(0, 0) = 0 [pid 5986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5986] write(3, "1000", 4) = 4 [pid 5986] close(3) = 0 [pid 5986] symlink("/dev/binderfs", "./binderfs") = 0 [ 127.696756][ T4442] Bluetooth: Wrong link type (-22) [ 127.702416][ T4442] Bluetooth: Wrong link type (-22) [ 127.727862][ T4442] Bluetooth: Wrong link type (-22) [ 127.733150][ T4442] Bluetooth: Wrong link type (-22) [pid 5986] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5986] close(3) = -1 EBADF (Bad file descriptor) [pid 5986] close(4) = -1 EBADF (Bad file descriptor) [pid 5986] close(5) = -1 EBADF (Bad file descriptor) [pid 5986] close(6) = -1 EBADF (Bad file descriptor) [pid 5986] close(7) = -1 EBADF (Bad file descriptor) [pid 5986] close(8) = -1 EBADF (Bad file descriptor) [pid 5986] close(9) = -1 EBADF (Bad file descriptor) [pid 5986] close(10) = -1 EBADF (Bad file descriptor) [pid 5986] close(11) = -1 EBADF (Bad file descriptor) [pid 5986] close(12) = -1 EBADF (Bad file descriptor) [pid 5986] close(13) = -1 EBADF (Bad file descriptor) [pid 5986] close(14) = -1 EBADF (Bad file descriptor) [pid 5986] close(15) = -1 EBADF (Bad file descriptor) [pid 5986] close(16) = -1 EBADF (Bad file descriptor) [pid 5986] close(17) = -1 EBADF (Bad file descriptor) [pid 5986] close(18) = -1 EBADF (Bad file descriptor) [pid 5986] close(19) = -1 EBADF (Bad file descriptor) [pid 5986] close(20) = -1 EBADF (Bad file descriptor) [pid 5986] close(21) = -1 EBADF (Bad file descriptor) [pid 5986] close(22) = -1 EBADF (Bad file descriptor) [pid 5986] close(23) = -1 EBADF (Bad file descriptor) [pid 5986] close(24) = -1 EBADF (Bad file descriptor) [pid 5986] close(25) = -1 EBADF (Bad file descriptor) [pid 5986] close(26) = -1 EBADF (Bad file descriptor) [pid 5986] close(27) = -1 EBADF (Bad file descriptor) [pid 5986] close(28) = -1 EBADF (Bad file descriptor) [pid 5986] close(29) = -1 EBADF (Bad file descriptor) [pid 5986] exit_group(0) = ? [pid 5986] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./925", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./925", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./925/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./925/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./925/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./925") = 0 [pid 5043] mkdir("./926", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 929 ./strace-static-x86_64: Process 5987 attached [pid 5987] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5987] chdir("./926") = 0 [pid 5987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5987] setpgid(0, 0) = 0 [pid 5987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5987] write(3, "1000", 4) = 4 [pid 5987] close(3) = 0 [pid 5987] symlink("/dev/binderfs", "./binderfs") = 0 [ 127.760343][ T4442] Bluetooth: Wrong link type (-22) [ 127.765742][ T4442] Bluetooth: Wrong link type (-22) [pid 5987] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5987] close(3) = -1 EBADF (Bad file descriptor) [pid 5987] close(4) = -1 EBADF (Bad file descriptor) [pid 5987] close(5) = -1 EBADF (Bad file descriptor) [pid 5987] close(6) = -1 EBADF (Bad file descriptor) [pid 5987] close(7) = -1 EBADF (Bad file descriptor) [pid 5987] close(8) = -1 EBADF (Bad file descriptor) [pid 5987] close(9) = -1 EBADF (Bad file descriptor) [pid 5987] close(10) = -1 EBADF (Bad file descriptor) [pid 5987] close(11) = -1 EBADF (Bad file descriptor) [pid 5987] close(12) = -1 EBADF (Bad file descriptor) [pid 5987] close(13) = -1 EBADF (Bad file descriptor) [pid 5987] close(14) = -1 EBADF (Bad file descriptor) [pid 5987] close(15) = -1 EBADF (Bad file descriptor) [pid 5987] close(16) = -1 EBADF (Bad file descriptor) [pid 5987] close(17) = -1 EBADF (Bad file descriptor) [pid 5987] close(18) = -1 EBADF (Bad file descriptor) [pid 5987] close(19) = -1 EBADF (Bad file descriptor) [pid 5987] close(20) = -1 EBADF (Bad file descriptor) [pid 5987] close(21) = -1 EBADF (Bad file descriptor) [pid 5987] close(22) = -1 EBADF (Bad file descriptor) [pid 5987] close(23) = -1 EBADF (Bad file descriptor) [pid 5987] close(24) = -1 EBADF (Bad file descriptor) [pid 5987] close(25) = -1 EBADF (Bad file descriptor) [pid 5987] close(26) = -1 EBADF (Bad file descriptor) [pid 5987] close(27) = -1 EBADF (Bad file descriptor) [pid 5987] close(28) = -1 EBADF (Bad file descriptor) [pid 5987] close(29) = -1 EBADF (Bad file descriptor) [pid 5987] exit_group(0) = ? [pid 5987] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./926", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./926", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./926/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./926/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./926/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./926") = 0 [pid 5043] mkdir("./927", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 930 ./strace-static-x86_64: Process 5988 attached [pid 5988] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5988] chdir("./927") = 0 [pid 5988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5988] setpgid(0, 0) = 0 [pid 5988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5988] write(3, "1000", 4) = 4 [pid 5988] close(3) = 0 [pid 5988] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5988] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5988] close(3) = -1 EBADF (Bad file descriptor) [pid 5988] close(4) = -1 EBADF (Bad file descriptor) [pid 5988] close(5) = -1 EBADF (Bad file descriptor) [pid 5988] close(6) = -1 EBADF (Bad file descriptor) [pid 5988] close(7) = -1 EBADF (Bad file descriptor) [pid 5988] close(8) = -1 EBADF (Bad file descriptor) [pid 5988] close(9) = -1 EBADF (Bad file descriptor) [pid 5988] close(10) = -1 EBADF (Bad file descriptor) [pid 5988] close(11) = -1 EBADF (Bad file descriptor) [pid 5988] close(12) = -1 EBADF (Bad file descriptor) [pid 5988] close(13) = -1 EBADF (Bad file descriptor) [pid 5988] close(14) = -1 EBADF (Bad file descriptor) [pid 5988] close(15) = -1 EBADF (Bad file descriptor) [pid 5988] close(16) = -1 EBADF (Bad file descriptor) [pid 5988] close(17) = -1 EBADF (Bad file descriptor) [pid 5988] close(18) = -1 EBADF (Bad file descriptor) [pid 5988] close(19) = -1 EBADF (Bad file descriptor) [pid 5988] close(20) = -1 EBADF (Bad file descriptor) [pid 5988] close(21) = -1 EBADF (Bad file descriptor) [pid 5988] close(22) = -1 EBADF (Bad file descriptor) [pid 5988] close(23) = -1 EBADF (Bad file descriptor) [pid 5988] close(24) = -1 EBADF (Bad file descriptor) [pid 5988] close(25) = -1 EBADF (Bad file descriptor) [pid 5988] close(26) = -1 EBADF (Bad file descriptor) [pid 5988] close(27) = -1 EBADF (Bad file descriptor) [pid 5988] close(28) = -1 EBADF (Bad file descriptor) [pid 5988] close(29) = -1 EBADF (Bad file descriptor) [pid 5988] exit_group(0) = ? [pid 5988] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./927", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./927", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./927/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./927/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./927/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./927") = 0 [pid 5043] mkdir("./928", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 931 ./strace-static-x86_64: Process 5989 attached [pid 5989] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5989] chdir("./928") = 0 [pid 5989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5989] setpgid(0, 0) = 0 [pid 5989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5989] write(3, "1000", 4) = 4 [pid 5989] close(3) = 0 [pid 5989] symlink("/dev/binderfs", "./binderfs") = 0 [ 127.803498][ T4442] Bluetooth: Wrong link type (-22) [ 127.809518][ T4442] Bluetooth: Wrong link type (-22) [ 127.832432][ T4442] Bluetooth: Wrong link type (-22) [ 127.838403][ T4442] Bluetooth: Wrong link type (-22) [pid 5989] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5989] close(3) = -1 EBADF (Bad file descriptor) [pid 5989] close(4) = -1 EBADF (Bad file descriptor) [pid 5989] close(5) = -1 EBADF (Bad file descriptor) [pid 5989] close(6) = -1 EBADF (Bad file descriptor) [pid 5989] close(7) = -1 EBADF (Bad file descriptor) [pid 5989] close(8) = -1 EBADF (Bad file descriptor) [pid 5989] close(9) = -1 EBADF (Bad file descriptor) [pid 5989] close(10) = -1 EBADF (Bad file descriptor) [pid 5989] close(11) = -1 EBADF (Bad file descriptor) [pid 5989] close(12) = -1 EBADF (Bad file descriptor) [pid 5989] close(13) = -1 EBADF (Bad file descriptor) [pid 5989] close(14) = -1 EBADF (Bad file descriptor) [pid 5989] close(15) = -1 EBADF (Bad file descriptor) [pid 5989] close(16) = -1 EBADF (Bad file descriptor) [pid 5989] close(17) = -1 EBADF (Bad file descriptor) [pid 5989] close(18) = -1 EBADF (Bad file descriptor) [pid 5989] close(19) = -1 EBADF (Bad file descriptor) [pid 5989] close(20) = -1 EBADF (Bad file descriptor) [pid 5989] close(21) = -1 EBADF (Bad file descriptor) [pid 5989] close(22) = -1 EBADF (Bad file descriptor) [pid 5989] close(23) = -1 EBADF (Bad file descriptor) [pid 5989] close(24) = -1 EBADF (Bad file descriptor) [pid 5989] close(25) = -1 EBADF (Bad file descriptor) [pid 5989] close(26) = -1 EBADF (Bad file descriptor) [pid 5989] close(27) = -1 EBADF (Bad file descriptor) [pid 5989] close(28) = -1 EBADF (Bad file descriptor) [pid 5989] close(29) = -1 EBADF (Bad file descriptor) [pid 5989] exit_group(0) = ? [pid 5989] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./928", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./928", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./928/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./928/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./928/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./928") = 0 [pid 5043] mkdir("./929", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 932 ./strace-static-x86_64: Process 5990 attached [pid 5990] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5990] chdir("./929") = 0 [pid 5990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5990] setpgid(0, 0) = 0 [pid 5990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5990] write(3, "1000", 4) = 4 [pid 5990] close(3) = 0 [pid 5990] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5990] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5990] close(3) = -1 EBADF (Bad file descriptor) [pid 5990] close(4) = -1 EBADF (Bad file descriptor) [pid 5990] close(5) = -1 EBADF (Bad file descriptor) [pid 5990] close(6) = -1 EBADF (Bad file descriptor) [pid 5990] close(7) = -1 EBADF (Bad file descriptor) [pid 5990] close(8) = -1 EBADF (Bad file descriptor) [pid 5990] close(9) = -1 EBADF (Bad file descriptor) [pid 5990] close(10) = -1 EBADF (Bad file descriptor) [pid 5990] close(11) = -1 EBADF (Bad file descriptor) [pid 5990] close(12) = -1 EBADF (Bad file descriptor) [pid 5990] close(13) = -1 EBADF (Bad file descriptor) [pid 5990] close(14) = -1 EBADF (Bad file descriptor) [pid 5990] close(15) = -1 EBADF (Bad file descriptor) [pid 5990] close(16) = -1 EBADF (Bad file descriptor) [pid 5990] close(17) = -1 EBADF (Bad file descriptor) [pid 5990] close(18) = -1 EBADF (Bad file descriptor) [pid 5990] close(19) = -1 EBADF (Bad file descriptor) [pid 5990] close(20) = -1 EBADF (Bad file descriptor) [pid 5990] close(21) = -1 EBADF (Bad file descriptor) [pid 5990] close(22) = -1 EBADF (Bad file descriptor) [pid 5990] close(23) = -1 EBADF (Bad file descriptor) [pid 5990] close(24) = -1 EBADF (Bad file descriptor) [pid 5990] close(25) = -1 EBADF (Bad file descriptor) [pid 5990] close(26) = -1 EBADF (Bad file descriptor) [pid 5990] close(27) = -1 EBADF (Bad file descriptor) [pid 5990] close(28) = -1 EBADF (Bad file descriptor) [pid 5990] close(29) = -1 EBADF (Bad file descriptor) [pid 5990] exit_group(0) = ? [pid 5990] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./929", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./929", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./929/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./929/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./929/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./929") = 0 [pid 5043] mkdir("./930", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5991 attached , child_tidptr=0x555555ddb690) = 933 [pid 5991] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5991] chdir("./930") = 0 [pid 5991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5991] setpgid(0, 0) = 0 [pid 5991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5991] write(3, "1000", 4) = 4 [pid 5991] close(3) = 0 [ 127.871271][ T4442] Bluetooth: Wrong link type (-22) [ 127.876594][ T4442] Bluetooth: Wrong link type (-22) [ 127.905064][ T4442] Bluetooth: Wrong link type (-22) [ 127.910335][ T4442] Bluetooth: Wrong link type (-22) [pid 5991] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5991] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5991] close(3) = -1 EBADF (Bad file descriptor) [pid 5991] close(4) = -1 EBADF (Bad file descriptor) [pid 5991] close(5) = -1 EBADF (Bad file descriptor) [pid 5991] close(6) = -1 EBADF (Bad file descriptor) [pid 5991] close(7) = -1 EBADF (Bad file descriptor) [pid 5991] close(8) = -1 EBADF (Bad file descriptor) [pid 5991] close(9) = -1 EBADF (Bad file descriptor) [pid 5991] close(10) = -1 EBADF (Bad file descriptor) [pid 5991] close(11) = -1 EBADF (Bad file descriptor) [pid 5991] close(12) = -1 EBADF (Bad file descriptor) [pid 5991] close(13) = -1 EBADF (Bad file descriptor) [pid 5991] close(14) = -1 EBADF (Bad file descriptor) [pid 5991] close(15) = -1 EBADF (Bad file descriptor) [pid 5991] close(16) = -1 EBADF (Bad file descriptor) [pid 5991] close(17) = -1 EBADF (Bad file descriptor) [pid 5991] close(18) = -1 EBADF (Bad file descriptor) [pid 5991] close(19) = -1 EBADF (Bad file descriptor) [pid 5991] close(20) = -1 EBADF (Bad file descriptor) [pid 5991] close(21) = -1 EBADF (Bad file descriptor) [pid 5991] close(22) = -1 EBADF (Bad file descriptor) [pid 5991] close(23) = -1 EBADF (Bad file descriptor) [pid 5991] close(24) = -1 EBADF (Bad file descriptor) [pid 5991] close(25) = -1 EBADF (Bad file descriptor) [pid 5991] close(26) = -1 EBADF (Bad file descriptor) [pid 5991] close(27) = -1 EBADF (Bad file descriptor) [pid 5991] close(28) = -1 EBADF (Bad file descriptor) [pid 5991] close(29) = -1 EBADF (Bad file descriptor) [pid 5991] exit_group(0) = ? [pid 5991] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./930", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./930", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./930/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./930/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./930/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./930") = 0 [pid 5043] mkdir("./931", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5992 attached , child_tidptr=0x555555ddb690) = 934 [pid 5992] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5992] chdir("./931") = 0 [pid 5992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5992] setpgid(0, 0) = 0 [pid 5992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5992] write(3, "1000", 4) = 4 [pid 5992] close(3) = 0 [pid 5992] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5992] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5992] close(3) = -1 EBADF (Bad file descriptor) [pid 5992] close(4) = -1 EBADF (Bad file descriptor) [pid 5992] close(5) = -1 EBADF (Bad file descriptor) [pid 5992] close(6) = -1 EBADF (Bad file descriptor) [pid 5992] close(7) = -1 EBADF (Bad file descriptor) [pid 5992] close(8) = -1 EBADF (Bad file descriptor) [pid 5992] close(9) = -1 EBADF (Bad file descriptor) [pid 5992] close(10) = -1 EBADF (Bad file descriptor) [pid 5992] close(11) = -1 EBADF (Bad file descriptor) [pid 5992] close(12) = -1 EBADF (Bad file descriptor) [pid 5992] close(13) = -1 EBADF (Bad file descriptor) [pid 5992] close(14) = -1 EBADF (Bad file descriptor) [pid 5992] close(15) = -1 EBADF (Bad file descriptor) [pid 5992] close(16) = -1 EBADF (Bad file descriptor) [pid 5992] close(17) = -1 EBADF (Bad file descriptor) [pid 5992] close(18) = -1 EBADF (Bad file descriptor) [pid 5992] close(19) = -1 EBADF (Bad file descriptor) [pid 5992] close(20) = -1 EBADF (Bad file descriptor) [pid 5992] close(21) = -1 EBADF (Bad file descriptor) [pid 5992] close(22) = -1 EBADF (Bad file descriptor) [pid 5992] close(23) = -1 EBADF (Bad file descriptor) [pid 5992] close(24) = -1 EBADF (Bad file descriptor) [pid 5992] close(25) = -1 EBADF (Bad file descriptor) [pid 5992] close(26) = -1 EBADF (Bad file descriptor) [pid 5992] close(27) = -1 EBADF (Bad file descriptor) [pid 5992] close(28) = -1 EBADF (Bad file descriptor) [pid 5992] close(29) = -1 EBADF (Bad file descriptor) [pid 5992] exit_group(0) = ? [pid 5992] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./931", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./931", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./931/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./931/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./931/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./931") = 0 [pid 5043] mkdir("./932", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 935 ./strace-static-x86_64: Process 5993 attached [pid 5993] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5993] chdir("./932") = 0 [pid 5993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5993] setpgid(0, 0) = 0 [pid 5993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5993] write(3, "1000", 4) = 4 [pid 5993] close(3) = 0 [pid 5993] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5993] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5993] close(3) = -1 EBADF (Bad file descriptor) [pid 5993] close(4) = -1 EBADF (Bad file descriptor) [pid 5993] close(5) = -1 EBADF (Bad file descriptor) [pid 5993] close(6) = -1 EBADF (Bad file descriptor) [pid 5993] close(7) = -1 EBADF (Bad file descriptor) [pid 5993] close(8) = -1 EBADF (Bad file descriptor) [pid 5993] close(9) = -1 EBADF (Bad file descriptor) [pid 5993] close(10) = -1 EBADF (Bad file descriptor) [pid 5993] close(11) = -1 EBADF (Bad file descriptor) [pid 5993] close(12) = -1 EBADF (Bad file descriptor) [pid 5993] close(13) = -1 EBADF (Bad file descriptor) [pid 5993] close(14) = -1 EBADF (Bad file descriptor) [pid 5993] close(15) = -1 EBADF (Bad file descriptor) [pid 5993] close(16) = -1 EBADF (Bad file descriptor) [pid 5993] close(17) = -1 EBADF (Bad file descriptor) [pid 5993] close(18) = -1 EBADF (Bad file descriptor) [pid 5993] close(19) = -1 EBADF (Bad file descriptor) [pid 5993] close(20) = -1 EBADF (Bad file descriptor) [pid 5993] close(21) = -1 EBADF (Bad file descriptor) [pid 5993] close(22) = -1 EBADF (Bad file descriptor) [pid 5993] close(23) = -1 EBADF (Bad file descriptor) [ 127.919433][ T4442] Bluetooth: Wrong link type (-22) [ 127.924705][ T4442] Bluetooth: Wrong link type (-22) [ 127.945629][ T4442] Bluetooth: Wrong link type (-22) [ 127.950974][ T4442] Bluetooth: Wrong link type (-22) [pid 5993] close(24) = -1 EBADF (Bad file descriptor) [pid 5993] close(25) = -1 EBADF (Bad file descriptor) [pid 5993] close(26) = -1 EBADF (Bad file descriptor) [pid 5993] close(27) = -1 EBADF (Bad file descriptor) [pid 5993] close(28) = -1 EBADF (Bad file descriptor) [pid 5993] close(29) = -1 EBADF (Bad file descriptor) [pid 5993] exit_group(0) = ? [pid 5993] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./932", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./932", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./932/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./932/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./932/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./932") = 0 [pid 5043] mkdir("./933", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5994 attached , child_tidptr=0x555555ddb690) = 936 [pid 5994] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5994] chdir("./933") = 0 [pid 5994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5994] setpgid(0, 0) = 0 [pid 5994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5994] write(3, "1000", 4) = 4 [pid 5994] close(3) = 0 [pid 5994] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5994] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5994] close(3) = -1 EBADF (Bad file descriptor) [pid 5994] close(4) = -1 EBADF (Bad file descriptor) [pid 5994] close(5) = -1 EBADF (Bad file descriptor) [pid 5994] close(6) = -1 EBADF (Bad file descriptor) [pid 5994] close(7) = -1 EBADF (Bad file descriptor) [pid 5994] close(8) = -1 EBADF (Bad file descriptor) [pid 5994] close(9) = -1 EBADF (Bad file descriptor) [pid 5994] close(10) = -1 EBADF (Bad file descriptor) [pid 5994] close(11) = -1 EBADF (Bad file descriptor) [pid 5994] close(12) = -1 EBADF (Bad file descriptor) [pid 5994] close(13) = -1 EBADF (Bad file descriptor) [pid 5994] close(14) = -1 EBADF (Bad file descriptor) [pid 5994] close(15) = -1 EBADF (Bad file descriptor) [pid 5994] close(16) = -1 EBADF (Bad file descriptor) [pid 5994] close(17) = -1 EBADF (Bad file descriptor) [pid 5994] close(18) = -1 EBADF (Bad file descriptor) [pid 5994] close(19) = -1 EBADF (Bad file descriptor) [pid 5994] close(20) = -1 EBADF (Bad file descriptor) [pid 5994] close(21) = -1 EBADF (Bad file descriptor) [pid 5994] close(22) = -1 EBADF (Bad file descriptor) [pid 5994] close(23) = -1 EBADF (Bad file descriptor) [pid 5994] close(24) = -1 EBADF (Bad file descriptor) [pid 5994] close(25) = -1 EBADF (Bad file descriptor) [pid 5994] close(26) = -1 EBADF (Bad file descriptor) [pid 5994] close(27) = -1 EBADF (Bad file descriptor) [pid 5994] close(28) = -1 EBADF (Bad file descriptor) [pid 5994] close(29) = -1 EBADF (Bad file descriptor) [pid 5994] exit_group(0) = ? [pid 5994] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./933", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./933", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./933/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./933/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./933/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./933") = 0 [pid 5043] mkdir("./934", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5995 attached , child_tidptr=0x555555ddb690) = 937 [pid 5995] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5995] chdir("./934") = 0 [pid 5995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5995] setpgid(0, 0) = 0 [pid 5995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5995] write(3, "1000", 4) = 4 [pid 5995] close(3) = 0 [ 127.968618][ T4442] Bluetooth: Wrong link type (-22) [ 127.974299][ T4442] Bluetooth: Wrong link type (-22) [ 127.997204][ T4442] Bluetooth: Wrong link type (-22) [ 128.003279][ T4442] Bluetooth: Wrong link type (-22) [pid 5995] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5995] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5995] close(3) = -1 EBADF (Bad file descriptor) [pid 5995] close(4) = -1 EBADF (Bad file descriptor) [pid 5995] close(5) = -1 EBADF (Bad file descriptor) [pid 5995] close(6) = -1 EBADF (Bad file descriptor) [pid 5995] close(7) = -1 EBADF (Bad file descriptor) [pid 5995] close(8) = -1 EBADF (Bad file descriptor) [pid 5995] close(9) = -1 EBADF (Bad file descriptor) [pid 5995] close(10) = -1 EBADF (Bad file descriptor) [pid 5995] close(11) = -1 EBADF (Bad file descriptor) [pid 5995] close(12) = -1 EBADF (Bad file descriptor) [pid 5995] close(13) = -1 EBADF (Bad file descriptor) [pid 5995] close(14) = -1 EBADF (Bad file descriptor) [pid 5995] close(15) = -1 EBADF (Bad file descriptor) [pid 5995] close(16) = -1 EBADF (Bad file descriptor) [pid 5995] close(17) = -1 EBADF (Bad file descriptor) [pid 5995] close(18) = -1 EBADF (Bad file descriptor) [pid 5995] close(19) = -1 EBADF (Bad file descriptor) [pid 5995] close(20) = -1 EBADF (Bad file descriptor) [pid 5995] close(21) = -1 EBADF (Bad file descriptor) [pid 5995] close(22) = -1 EBADF (Bad file descriptor) [pid 5995] close(23) = -1 EBADF (Bad file descriptor) [pid 5995] close(24) = -1 EBADF (Bad file descriptor) [pid 5995] close(25) = -1 EBADF (Bad file descriptor) [pid 5995] close(26) = -1 EBADF (Bad file descriptor) [pid 5995] close(27) = -1 EBADF (Bad file descriptor) [pid 5995] close(28) = -1 EBADF (Bad file descriptor) [pid 5995] close(29) = -1 EBADF (Bad file descriptor) [pid 5995] exit_group(0) = ? [pid 5995] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./934", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./934", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./934/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./934/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./934/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./934") = 0 [pid 5043] mkdir("./935", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 938 ./strace-static-x86_64: Process 5996 attached [pid 5996] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5996] chdir("./935") = 0 [pid 5996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5996] setpgid(0, 0) = 0 [pid 5996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5996] write(3, "1000", 4) = 4 [pid 5996] close(3) = 0 [pid 5996] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5996] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5996] close(3) = -1 EBADF (Bad file descriptor) [pid 5996] close(4) = -1 EBADF (Bad file descriptor) [pid 5996] close(5) = -1 EBADF (Bad file descriptor) [pid 5996] close(6) = -1 EBADF (Bad file descriptor) [pid 5996] close(7) = -1 EBADF (Bad file descriptor) [pid 5996] close(8) = -1 EBADF (Bad file descriptor) [pid 5996] close(9) = -1 EBADF (Bad file descriptor) [pid 5996] close(10) = -1 EBADF (Bad file descriptor) [pid 5996] close(11) = -1 EBADF (Bad file descriptor) [pid 5996] close(12) = -1 EBADF (Bad file descriptor) [pid 5996] close(13) = -1 EBADF (Bad file descriptor) [pid 5996] close(14) = -1 EBADF (Bad file descriptor) [pid 5996] close(15) = -1 EBADF (Bad file descriptor) [pid 5996] close(16) = -1 EBADF (Bad file descriptor) [pid 5996] close(17) = -1 EBADF (Bad file descriptor) [pid 5996] close(18) = -1 EBADF (Bad file descriptor) [pid 5996] close(19) = -1 EBADF (Bad file descriptor) [pid 5996] close(20) = -1 EBADF (Bad file descriptor) [pid 5996] close(21) = -1 EBADF (Bad file descriptor) [pid 5996] close(22) = -1 EBADF (Bad file descriptor) [pid 5996] close(23) = -1 EBADF (Bad file descriptor) [pid 5996] close(24) = -1 EBADF (Bad file descriptor) [pid 5996] close(25) = -1 EBADF (Bad file descriptor) [pid 5996] close(26) = -1 EBADF (Bad file descriptor) [pid 5996] close(27) = -1 EBADF (Bad file descriptor) [pid 5996] close(28) = -1 EBADF (Bad file descriptor) [pid 5996] close(29) = -1 EBADF (Bad file descriptor) [pid 5996] exit_group(0) = ? [pid 5996] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./935", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./935", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./935/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./935/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./935/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./935") = 0 [pid 5043] mkdir("./936", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 939 ./strace-static-x86_64: Process 5997 attached [pid 5997] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5997] chdir("./936") = 0 [pid 5997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5997] setpgid(0, 0) = 0 [pid 5997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5997] write(3, "1000", 4) = 4 [pid 5997] close(3) = 0 [pid 5997] symlink("/dev/binderfs", "./binderfs") = 0 [ 128.025649][ T4442] Bluetooth: Wrong link type (-22) [ 128.031141][ T4442] Bluetooth: Wrong link type (-22) [ 128.045663][ T4442] Bluetooth: Wrong link type (-22) [ 128.050923][ T4442] Bluetooth: Wrong link type (-22) [pid 5997] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5997] close(3) = -1 EBADF (Bad file descriptor) [pid 5997] close(4) = -1 EBADF (Bad file descriptor) [pid 5997] close(5) = -1 EBADF (Bad file descriptor) [pid 5997] close(6) = -1 EBADF (Bad file descriptor) [pid 5997] close(7) = -1 EBADF (Bad file descriptor) [pid 5997] close(8) = -1 EBADF (Bad file descriptor) [pid 5997] close(9) = -1 EBADF (Bad file descriptor) [pid 5997] close(10) = -1 EBADF (Bad file descriptor) [pid 5997] close(11) = -1 EBADF (Bad file descriptor) [pid 5997] close(12) = -1 EBADF (Bad file descriptor) [pid 5997] close(13) = -1 EBADF (Bad file descriptor) [pid 5997] close(14) = -1 EBADF (Bad file descriptor) [pid 5997] close(15) = -1 EBADF (Bad file descriptor) [pid 5997] close(16) = -1 EBADF (Bad file descriptor) [pid 5997] close(17) = -1 EBADF (Bad file descriptor) [pid 5997] close(18) = -1 EBADF (Bad file descriptor) [pid 5997] close(19) = -1 EBADF (Bad file descriptor) [pid 5997] close(20) = -1 EBADF (Bad file descriptor) [pid 5997] close(21) = -1 EBADF (Bad file descriptor) [pid 5997] close(22) = -1 EBADF (Bad file descriptor) [pid 5997] close(23) = -1 EBADF (Bad file descriptor) [pid 5997] close(24) = -1 EBADF (Bad file descriptor) [pid 5997] close(25) = -1 EBADF (Bad file descriptor) [pid 5997] close(26) = -1 EBADF (Bad file descriptor) [pid 5997] close(27) = -1 EBADF (Bad file descriptor) [pid 5997] close(28) = -1 EBADF (Bad file descriptor) [pid 5997] close(29) = -1 EBADF (Bad file descriptor) [pid 5997] exit_group(0) = ? [pid 5997] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./936", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./936", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./936/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./936/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./936/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./936") = 0 [pid 5043] mkdir("./937", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 940 ./strace-static-x86_64: Process 5998 attached [pid 5998] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5998] chdir("./937") = 0 [pid 5998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5998] setpgid(0, 0) = 0 [pid 5998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5998] write(3, "1000", 4) = 4 [pid 5998] close(3) = 0 [pid 5998] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5998] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5998] close(3) = -1 EBADF (Bad file descriptor) [pid 5998] close(4) = -1 EBADF (Bad file descriptor) [pid 5998] close(5) = -1 EBADF (Bad file descriptor) [pid 5998] close(6) = -1 EBADF (Bad file descriptor) [pid 5998] close(7) = -1 EBADF (Bad file descriptor) [pid 5998] close(8) = -1 EBADF (Bad file descriptor) [pid 5998] close(9) = -1 EBADF (Bad file descriptor) [pid 5998] close(10) = -1 EBADF (Bad file descriptor) [pid 5998] close(11) = -1 EBADF (Bad file descriptor) [pid 5998] close(12) = -1 EBADF (Bad file descriptor) [pid 5998] close(13) = -1 EBADF (Bad file descriptor) [pid 5998] close(14) = -1 EBADF (Bad file descriptor) [pid 5998] close(15) = -1 EBADF (Bad file descriptor) [pid 5998] close(16) = -1 EBADF (Bad file descriptor) [pid 5998] close(17) = -1 EBADF (Bad file descriptor) [pid 5998] close(18) = -1 EBADF (Bad file descriptor) [pid 5998] close(19) = -1 EBADF (Bad file descriptor) [pid 5998] close(20) = -1 EBADF (Bad file descriptor) [pid 5998] close(21) = -1 EBADF (Bad file descriptor) [pid 5998] close(22) = -1 EBADF (Bad file descriptor) [pid 5998] close(23) = -1 EBADF (Bad file descriptor) [pid 5998] close(24) = -1 EBADF (Bad file descriptor) [pid 5998] close(25) = -1 EBADF (Bad file descriptor) [pid 5998] close(26) = -1 EBADF (Bad file descriptor) [pid 5998] close(27) = -1 EBADF (Bad file descriptor) [pid 5998] close(28) = -1 EBADF (Bad file descriptor) [pid 5998] close(29) = -1 EBADF (Bad file descriptor) [pid 5998] exit_group(0) = ? [pid 5998] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./937", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./937", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./937/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./937/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./937/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./937") = 0 [pid 5043] mkdir("./938", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 941 ./strace-static-x86_64: Process 5999 attached [pid 5999] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5999] chdir("./938") = 0 [pid 5999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5999] setpgid(0, 0) = 0 [pid 5999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5999] write(3, "1000", 4) = 4 [pid 5999] close(3) = 0 [pid 5999] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5999] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 5999] close(3) = -1 EBADF (Bad file descriptor) [pid 5999] close(4) = -1 EBADF (Bad file descriptor) [pid 5999] close(5) = -1 EBADF (Bad file descriptor) [pid 5999] close(6) = -1 EBADF (Bad file descriptor) [pid 5999] close(7) = -1 EBADF (Bad file descriptor) [pid 5999] close(8) = -1 EBADF (Bad file descriptor) [pid 5999] close(9) = -1 EBADF (Bad file descriptor) [pid 5999] close(10) = -1 EBADF (Bad file descriptor) [pid 5999] close(11) = -1 EBADF (Bad file descriptor) [pid 5999] close(12) = -1 EBADF (Bad file descriptor) [pid 5999] close(13) = -1 EBADF (Bad file descriptor) [pid 5999] close(14) = -1 EBADF (Bad file descriptor) [pid 5999] close(15) = -1 EBADF (Bad file descriptor) [pid 5999] close(16) = -1 EBADF (Bad file descriptor) [pid 5999] close(17) = -1 EBADF (Bad file descriptor) [pid 5999] close(18) = -1 EBADF (Bad file descriptor) [pid 5999] close(19) = -1 EBADF (Bad file descriptor) [pid 5999] close(20) = -1 EBADF (Bad file descriptor) [pid 5999] close(21) = -1 EBADF (Bad file descriptor) [pid 5999] close(22) = -1 EBADF (Bad file descriptor) [pid 5999] close(23) = -1 EBADF (Bad file descriptor) [pid 5999] close(24) = -1 EBADF (Bad file descriptor) [pid 5999] close(25) = -1 EBADF (Bad file descriptor) [pid 5999] close(26) = -1 EBADF (Bad file descriptor) [pid 5999] close(27) = -1 EBADF (Bad file descriptor) [pid 5999] close(28) = -1 EBADF (Bad file descriptor) [pid 5999] close(29) = -1 EBADF (Bad file descriptor) [pid 5999] exit_group(0) = ? [pid 5999] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./938", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 128.071910][ T4442] Bluetooth: Wrong link type (-22) [ 128.077182][ T4442] Bluetooth: Wrong link type (-22) [ 128.091362][ T4442] Bluetooth: Wrong link type (-22) [ 128.097721][ T4442] Bluetooth: Wrong link type (-22) [ 128.116566][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] openat(AT_FDCWD, "./938", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./938/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./938/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./938/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./938") = 0 [pid 5043] mkdir("./939", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 942 ./strace-static-x86_64: Process 6000 attached [pid 6000] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6000] chdir("./939") = 0 [pid 6000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6000] setpgid(0, 0) = 0 [pid 6000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6000] write(3, "1000", 4) = 4 [pid 6000] close(3) = 0 [pid 6000] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6000] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6000] close(3) = -1 EBADF (Bad file descriptor) [pid 6000] close(4) = -1 EBADF (Bad file descriptor) [pid 6000] close(5) = -1 EBADF (Bad file descriptor) [pid 6000] close(6) = -1 EBADF (Bad file descriptor) [pid 6000] close(7) = -1 EBADF (Bad file descriptor) [pid 6000] close(8) = -1 EBADF (Bad file descriptor) [pid 6000] close(9) = -1 EBADF (Bad file descriptor) [pid 6000] close(10) = -1 EBADF (Bad file descriptor) [pid 6000] close(11) = -1 EBADF (Bad file descriptor) [pid 6000] close(12) = -1 EBADF (Bad file descriptor) [pid 6000] close(13) = -1 EBADF (Bad file descriptor) [pid 6000] close(14) = -1 EBADF (Bad file descriptor) [pid 6000] close(15) = -1 EBADF (Bad file descriptor) [pid 6000] close(16) = -1 EBADF (Bad file descriptor) [pid 6000] close(17) = -1 EBADF (Bad file descriptor) [pid 6000] close(18) = -1 EBADF (Bad file descriptor) [pid 6000] close(19) = -1 EBADF (Bad file descriptor) [pid 6000] close(20) = -1 EBADF (Bad file descriptor) [pid 6000] close(21) = -1 EBADF (Bad file descriptor) [pid 6000] close(22) = -1 EBADF (Bad file descriptor) [pid 6000] close(23) = -1 EBADF (Bad file descriptor) [pid 6000] close(24) = -1 EBADF (Bad file descriptor) [pid 6000] close(25) = -1 EBADF (Bad file descriptor) [pid 6000] close(26) = -1 EBADF (Bad file descriptor) [pid 6000] close(27) = -1 EBADF (Bad file descriptor) [pid 6000] close(28) = -1 EBADF (Bad file descriptor) [pid 6000] close(29) = -1 EBADF (Bad file descriptor) [pid 6000] exit_group(0) = ? [pid 6000] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./939", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./939", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./939/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./939/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./939/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./939") = 0 [pid 5043] mkdir("./940", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 943 ./strace-static-x86_64: Process 6001 attached [pid 6001] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6001] chdir("./940") = 0 [pid 6001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6001] setpgid(0, 0) = 0 [pid 6001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6001] write(3, "1000", 4) = 4 [pid 6001] close(3) = 0 [pid 6001] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6001] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6001] close(3) = -1 EBADF (Bad file descriptor) [pid 6001] close(4) = -1 EBADF (Bad file descriptor) [pid 6001] close(5) = -1 EBADF (Bad file descriptor) [pid 6001] close(6) = -1 EBADF (Bad file descriptor) [pid 6001] close(7) = -1 EBADF (Bad file descriptor) [pid 6001] close(8) = -1 EBADF (Bad file descriptor) [pid 6001] close(9) = -1 EBADF (Bad file descriptor) [pid 6001] close(10) = -1 EBADF (Bad file descriptor) [pid 6001] close(11) = -1 EBADF (Bad file descriptor) [pid 6001] close(12) = -1 EBADF (Bad file descriptor) [pid 6001] close(13) = -1 EBADF (Bad file descriptor) [pid 6001] close(14) = -1 EBADF (Bad file descriptor) [pid 6001] close(15) = -1 EBADF (Bad file descriptor) [pid 6001] close(16) = -1 EBADF (Bad file descriptor) [pid 6001] close(17) = -1 EBADF (Bad file descriptor) [pid 6001] close(18) = -1 EBADF (Bad file descriptor) [pid 6001] close(19) = -1 EBADF (Bad file descriptor) [pid 6001] close(20) = -1 EBADF (Bad file descriptor) [pid 6001] close(21) = -1 EBADF (Bad file descriptor) [pid 6001] close(22) = -1 EBADF (Bad file descriptor) [pid 6001] close(23) = -1 EBADF (Bad file descriptor) [pid 6001] close(24) = -1 EBADF (Bad file descriptor) [pid 6001] close(25) = -1 EBADF (Bad file descriptor) [pid 6001] close(26) = -1 EBADF (Bad file descriptor) [pid 6001] close(27) = -1 EBADF (Bad file descriptor) [pid 6001] close(28) = -1 EBADF (Bad file descriptor) [pid 6001] close(29) = -1 EBADF (Bad file descriptor) [pid 6001] exit_group(0) = ? [pid 6001] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./940", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./940", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./940/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./940/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./940/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./940") = 0 [ 128.122091][ T4442] Bluetooth: Wrong link type (-22) [ 128.143877][ T4442] Bluetooth: Wrong link type (-22) [ 128.149128][ T4442] Bluetooth: Wrong link type (-22) [ 128.165999][ T4442] Bluetooth: Wrong link type (-22) [ 128.171429][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] mkdir("./941", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6002 attached , child_tidptr=0x555555ddb690) = 944 [pid 6002] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6002] chdir("./941") = 0 [pid 6002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6002] setpgid(0, 0) = 0 [pid 6002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6002] write(3, "1000", 4) = 4 [pid 6002] close(3) = 0 [pid 6002] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6002] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6002] close(3) = -1 EBADF (Bad file descriptor) [pid 6002] close(4) = -1 EBADF (Bad file descriptor) [pid 6002] close(5) = -1 EBADF (Bad file descriptor) [pid 6002] close(6) = -1 EBADF (Bad file descriptor) [pid 6002] close(7) = -1 EBADF (Bad file descriptor) [pid 6002] close(8) = -1 EBADF (Bad file descriptor) [pid 6002] close(9) = -1 EBADF (Bad file descriptor) [pid 6002] close(10) = -1 EBADF (Bad file descriptor) [pid 6002] close(11) = -1 EBADF (Bad file descriptor) [pid 6002] close(12) = -1 EBADF (Bad file descriptor) [pid 6002] close(13) = -1 EBADF (Bad file descriptor) [pid 6002] close(14) = -1 EBADF (Bad file descriptor) [pid 6002] close(15) = -1 EBADF (Bad file descriptor) [pid 6002] close(16) = -1 EBADF (Bad file descriptor) [pid 6002] close(17) = -1 EBADF (Bad file descriptor) [pid 6002] close(18) = -1 EBADF (Bad file descriptor) [pid 6002] close(19) = -1 EBADF (Bad file descriptor) [pid 6002] close(20) = -1 EBADF (Bad file descriptor) [pid 6002] close(21) = -1 EBADF (Bad file descriptor) [pid 6002] close(22) = -1 EBADF (Bad file descriptor) [pid 6002] close(23) = -1 EBADF (Bad file descriptor) [pid 6002] close(24) = -1 EBADF (Bad file descriptor) [pid 6002] close(25) = -1 EBADF (Bad file descriptor) [pid 6002] close(26) = -1 EBADF (Bad file descriptor) [pid 6002] close(27) = -1 EBADF (Bad file descriptor) [pid 6002] close(28) = -1 EBADF (Bad file descriptor) [pid 6002] close(29) = -1 EBADF (Bad file descriptor) [pid 6002] exit_group(0) = ? [pid 6002] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./941", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./941", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./941/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./941/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./941/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./941") = 0 [pid 5043] mkdir("./942", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6003 attached , child_tidptr=0x555555ddb690) = 945 [pid 6003] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6003] chdir("./942") = 0 [pid 6003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6003] setpgid(0, 0) = 0 [pid 6003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6003] write(3, "1000", 4) = 4 [pid 6003] close(3) = 0 [pid 6003] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6003] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6003] close(3) = -1 EBADF (Bad file descriptor) [pid 6003] close(4) = -1 EBADF (Bad file descriptor) [pid 6003] close(5) = -1 EBADF (Bad file descriptor) [pid 6003] close(6) = -1 EBADF (Bad file descriptor) [pid 6003] close(7) = -1 EBADF (Bad file descriptor) [pid 6003] close(8) = -1 EBADF (Bad file descriptor) [pid 6003] close(9) = -1 EBADF (Bad file descriptor) [pid 6003] close(10) = -1 EBADF (Bad file descriptor) [pid 6003] close(11) = -1 EBADF (Bad file descriptor) [pid 6003] close(12) = -1 EBADF (Bad file descriptor) [pid 6003] close(13) = -1 EBADF (Bad file descriptor) [pid 6003] close(14) = -1 EBADF (Bad file descriptor) [pid 6003] close(15) = -1 EBADF (Bad file descriptor) [pid 6003] close(16) = -1 EBADF (Bad file descriptor) [pid 6003] close(17) = -1 EBADF (Bad file descriptor) [pid 6003] close(18) = -1 EBADF (Bad file descriptor) [pid 6003] close(19) = -1 EBADF (Bad file descriptor) [pid 6003] close(20) = -1 EBADF (Bad file descriptor) [pid 6003] close(21) = -1 EBADF (Bad file descriptor) [pid 6003] close(22) = -1 EBADF (Bad file descriptor) [pid 6003] close(23) = -1 EBADF (Bad file descriptor) [pid 6003] close(24) = -1 EBADF (Bad file descriptor) [pid 6003] close(25) = -1 EBADF (Bad file descriptor) [pid 6003] close(26) = -1 EBADF (Bad file descriptor) [pid 6003] close(27) = -1 EBADF (Bad file descriptor) [pid 6003] close(28) = -1 EBADF (Bad file descriptor) [pid 6003] close(29) = -1 EBADF (Bad file descriptor) [pid 6003] exit_group(0) = ? [pid 6003] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./942", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./942", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./942/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./942/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./942/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./942") = 0 [pid 5043] mkdir("./943", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 946 ./strace-static-x86_64: Process 6004 attached [pid 6004] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6004] chdir("./943") = 0 [pid 6004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6004] setpgid(0, 0) = 0 [pid 6004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6004] write(3, "1000", 4) = 4 [pid 6004] close(3) = 0 [pid 6004] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6004] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6004] close(3) = -1 EBADF (Bad file descriptor) [pid 6004] close(4) = -1 EBADF (Bad file descriptor) [pid 6004] close(5) = -1 EBADF (Bad file descriptor) [pid 6004] close(6) = -1 EBADF (Bad file descriptor) [pid 6004] close(7) = -1 EBADF (Bad file descriptor) [pid 6004] close(8) = -1 EBADF (Bad file descriptor) [pid 6004] close(9) = -1 EBADF (Bad file descriptor) [pid 6004] close(10) = -1 EBADF (Bad file descriptor) [pid 6004] close(11) = -1 EBADF (Bad file descriptor) [pid 6004] close(12) = -1 EBADF (Bad file descriptor) [pid 6004] close(13) = -1 EBADF (Bad file descriptor) [pid 6004] close(14) = -1 EBADF (Bad file descriptor) [pid 6004] close(15) = -1 EBADF (Bad file descriptor) [pid 6004] close(16) = -1 EBADF (Bad file descriptor) [pid 6004] close(17) = -1 EBADF (Bad file descriptor) [pid 6004] close(18) = -1 EBADF (Bad file descriptor) [pid 6004] close(19) = -1 EBADF (Bad file descriptor) [pid 6004] close(20) = -1 EBADF (Bad file descriptor) [pid 6004] close(21) = -1 EBADF (Bad file descriptor) [pid 6004] close(22) = -1 EBADF (Bad file descriptor) [pid 6004] close(23) = -1 EBADF (Bad file descriptor) [pid 6004] close(24) = -1 EBADF (Bad file descriptor) [pid 6004] close(25) = -1 EBADF (Bad file descriptor) [pid 6004] close(26) = -1 EBADF (Bad file descriptor) [pid 6004] close(27) = -1 EBADF (Bad file descriptor) [pid 6004] close(28) = -1 EBADF (Bad file descriptor) [pid 6004] close(29) = -1 EBADF (Bad file descriptor) [pid 6004] exit_group(0) = ? [pid 6004] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./943", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./943", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./943/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./943/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./943/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./943") = 0 [pid 5043] mkdir("./944", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 947 ./strace-static-x86_64: Process 6005 attached [pid 6005] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6005] chdir("./944") = 0 [pid 6005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6005] setpgid(0, 0) = 0 [pid 6005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6005] write(3, "1000", 4) = 4 [pid 6005] close(3) = 0 [pid 6005] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6005] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6005] close(3) = -1 EBADF (Bad file descriptor) [pid 6005] close(4) = -1 EBADF (Bad file descriptor) [pid 6005] close(5) = -1 EBADF (Bad file descriptor) [pid 6005] close(6) = -1 EBADF (Bad file descriptor) [pid 6005] close(7) = -1 EBADF (Bad file descriptor) [pid 6005] close(8) = -1 EBADF (Bad file descriptor) [pid 6005] close(9) = -1 EBADF (Bad file descriptor) [pid 6005] close(10) = -1 EBADF (Bad file descriptor) [pid 6005] close(11) = -1 EBADF (Bad file descriptor) [pid 6005] close(12) = -1 EBADF (Bad file descriptor) [pid 6005] close(13) = -1 EBADF (Bad file descriptor) [pid 6005] close(14) = -1 EBADF (Bad file descriptor) [pid 6005] close(15) = -1 EBADF (Bad file descriptor) [pid 6005] close(16) = -1 EBADF (Bad file descriptor) [pid 6005] close(17) = -1 EBADF (Bad file descriptor) [pid 6005] close(18) = -1 EBADF (Bad file descriptor) [pid 6005] close(19) = -1 EBADF (Bad file descriptor) [pid 6005] close(20) = -1 EBADF (Bad file descriptor) [pid 6005] close(21) = -1 EBADF (Bad file descriptor) [pid 6005] close(22) = -1 EBADF (Bad file descriptor) [pid 6005] close(23) = -1 EBADF (Bad file descriptor) [pid 6005] close(24) = -1 EBADF (Bad file descriptor) [pid 6005] close(25) = -1 EBADF (Bad file descriptor) [pid 6005] close(26) = -1 EBADF (Bad file descriptor) [pid 6005] close(27) = -1 EBADF (Bad file descriptor) [pid 6005] close(28) = -1 EBADF (Bad file descriptor) [pid 6005] close(29) = -1 EBADF (Bad file descriptor) [ 128.200023][ T4442] Bluetooth: Wrong link type (-22) [ 128.205326][ T4442] Bluetooth: Wrong link type (-22) [ 128.216664][ T4442] Bluetooth: Wrong link type (-22) [ 128.222009][ T4442] Bluetooth: Wrong link type (-22) [ 128.238243][ T4442] Bluetooth: Wrong link type (-22) [ 128.244021][ T4442] Bluetooth: Wrong link type (-22) [pid 6005] exit_group(0) = ? [pid 6005] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./944", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./944", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./944/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./944/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./944/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./944") = 0 [pid 5043] mkdir("./945", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 948 ./strace-static-x86_64: Process 6006 attached [pid 6006] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6006] chdir("./945") = 0 [pid 6006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6006] setpgid(0, 0) = 0 [pid 6006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6006] write(3, "1000", 4) = 4 [pid 6006] close(3) = 0 [pid 6006] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6006] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6006] close(3) = -1 EBADF (Bad file descriptor) [pid 6006] close(4) = -1 EBADF (Bad file descriptor) [pid 6006] close(5) = -1 EBADF (Bad file descriptor) [pid 6006] close(6) = -1 EBADF (Bad file descriptor) [pid 6006] close(7) = -1 EBADF (Bad file descriptor) [pid 6006] close(8) = -1 EBADF (Bad file descriptor) [pid 6006] close(9) = -1 EBADF (Bad file descriptor) [pid 6006] close(10) = -1 EBADF (Bad file descriptor) [pid 6006] close(11) = -1 EBADF (Bad file descriptor) [pid 6006] close(12) = -1 EBADF (Bad file descriptor) [pid 6006] close(13) = -1 EBADF (Bad file descriptor) [pid 6006] close(14) = -1 EBADF (Bad file descriptor) [pid 6006] close(15) = -1 EBADF (Bad file descriptor) [pid 6006] close(16) = -1 EBADF (Bad file descriptor) [pid 6006] close(17) = -1 EBADF (Bad file descriptor) [pid 6006] close(18) = -1 EBADF (Bad file descriptor) [pid 6006] close(19) = -1 EBADF (Bad file descriptor) [pid 6006] close(20) = -1 EBADF (Bad file descriptor) [pid 6006] close(21) = -1 EBADF (Bad file descriptor) [pid 6006] close(22) = -1 EBADF (Bad file descriptor) [pid 6006] close(23) = -1 EBADF (Bad file descriptor) [pid 6006] close(24) = -1 EBADF (Bad file descriptor) [pid 6006] close(25) = -1 EBADF (Bad file descriptor) [pid 6006] close(26) = -1 EBADF (Bad file descriptor) [pid 6006] close(27) = -1 EBADF (Bad file descriptor) [pid 6006] close(28) = -1 EBADF (Bad file descriptor) [pid 6006] close(29) = -1 EBADF (Bad file descriptor) [pid 6006] exit_group(0) = ? [pid 6006] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./945", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./945", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./945/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./945/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./945/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./945") = 0 [pid 5043] mkdir("./946", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 949 ./strace-static-x86_64: Process 6007 attached [pid 6007] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6007] chdir("./946") = 0 [pid 6007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6007] setpgid(0, 0) = 0 [pid 6007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6007] write(3, "1000", 4) = 4 [pid 6007] close(3) = 0 [pid 6007] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6007] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 128.269660][ T4442] Bluetooth: Wrong link type (-22) [ 128.275008][ T4442] Bluetooth: Wrong link type (-22) [ 128.295285][ T4442] Bluetooth: Wrong link type (-22) [ 128.300520][ T4442] Bluetooth: Wrong link type (-22) [pid 6007] close(3) = -1 EBADF (Bad file descriptor) [pid 6007] close(4) = -1 EBADF (Bad file descriptor) [pid 6007] close(5) = -1 EBADF (Bad file descriptor) [pid 6007] close(6) = -1 EBADF (Bad file descriptor) [pid 6007] close(7) = -1 EBADF (Bad file descriptor) [pid 6007] close(8) = -1 EBADF (Bad file descriptor) [pid 6007] close(9) = -1 EBADF (Bad file descriptor) [pid 6007] close(10) = -1 EBADF (Bad file descriptor) [pid 6007] close(11) = -1 EBADF (Bad file descriptor) [pid 6007] close(12) = -1 EBADF (Bad file descriptor) [pid 6007] close(13) = -1 EBADF (Bad file descriptor) [pid 6007] close(14) = -1 EBADF (Bad file descriptor) [pid 6007] close(15) = -1 EBADF (Bad file descriptor) [pid 6007] close(16) = -1 EBADF (Bad file descriptor) [pid 6007] close(17) = -1 EBADF (Bad file descriptor) [pid 6007] close(18) = -1 EBADF (Bad file descriptor) [pid 6007] close(19) = -1 EBADF (Bad file descriptor) [pid 6007] close(20) = -1 EBADF (Bad file descriptor) [pid 6007] close(21) = -1 EBADF (Bad file descriptor) [pid 6007] close(22) = -1 EBADF (Bad file descriptor) [pid 6007] close(23) = -1 EBADF (Bad file descriptor) [pid 6007] close(24) = -1 EBADF (Bad file descriptor) [pid 6007] close(25) = -1 EBADF (Bad file descriptor) [pid 6007] close(26) = -1 EBADF (Bad file descriptor) [pid 6007] close(27) = -1 EBADF (Bad file descriptor) [pid 6007] close(28) = -1 EBADF (Bad file descriptor) [pid 6007] close(29) = -1 EBADF (Bad file descriptor) [pid 6007] exit_group(0) = ? [pid 6007] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./946", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./946", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./946/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./946/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./946/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./946") = 0 [pid 5043] mkdir("./947", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 950 ./strace-static-x86_64: Process 6008 attached [pid 6008] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6008] chdir("./947") = 0 [pid 6008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6008] setpgid(0, 0) = 0 [pid 6008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6008] write(3, "1000", 4) = 4 [pid 6008] close(3) = 0 [pid 6008] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6008] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6008] close(3) = -1 EBADF (Bad file descriptor) [pid 6008] close(4) = -1 EBADF (Bad file descriptor) [pid 6008] close(5) = -1 EBADF (Bad file descriptor) [pid 6008] close(6) = -1 EBADF (Bad file descriptor) [pid 6008] close(7) = -1 EBADF (Bad file descriptor) [pid 6008] close(8) = -1 EBADF (Bad file descriptor) [pid 6008] close(9) = -1 EBADF (Bad file descriptor) [pid 6008] close(10) = -1 EBADF (Bad file descriptor) [pid 6008] close(11) = -1 EBADF (Bad file descriptor) [pid 6008] close(12) = -1 EBADF (Bad file descriptor) [pid 6008] close(13) = -1 EBADF (Bad file descriptor) [pid 6008] close(14) = -1 EBADF (Bad file descriptor) [pid 6008] close(15) = -1 EBADF (Bad file descriptor) [pid 6008] close(16) = -1 EBADF (Bad file descriptor) [pid 6008] close(17) = -1 EBADF (Bad file descriptor) [pid 6008] close(18) = -1 EBADF (Bad file descriptor) [pid 6008] close(19) = -1 EBADF (Bad file descriptor) [pid 6008] close(20) = -1 EBADF (Bad file descriptor) [pid 6008] close(21) = -1 EBADF (Bad file descriptor) [pid 6008] close(22) = -1 EBADF (Bad file descriptor) [pid 6008] close(23) = -1 EBADF (Bad file descriptor) [pid 6008] close(24) = -1 EBADF (Bad file descriptor) [pid 6008] close(25) = -1 EBADF (Bad file descriptor) [pid 6008] close(26) = -1 EBADF (Bad file descriptor) [pid 6008] close(27) = -1 EBADF (Bad file descriptor) [pid 6008] close(28) = -1 EBADF (Bad file descriptor) [pid 6008] close(29) = -1 EBADF (Bad file descriptor) [pid 6008] exit_group(0) = ? [pid 6008] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=950, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./947", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./947", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./947/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./947/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./947/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./947") = 0 [pid 5043] mkdir("./948", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 951 ./strace-static-x86_64: Process 6009 attached [pid 6009] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6009] chdir("./948") = 0 [pid 6009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6009] setpgid(0, 0) = 0 [pid 6009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6009] write(3, "1000", 4) = 4 [pid 6009] close(3) = 0 [pid 6009] symlink("/dev/binderfs", "./binderfs") = 0 [ 128.326360][ T4442] Bluetooth: Wrong link type (-22) [ 128.332437][ T4442] Bluetooth: Wrong link type (-22) [ 128.354772][ T4442] Bluetooth: Wrong link type (-22) [ 128.360064][ T4442] Bluetooth: Wrong link type (-22) [pid 6009] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6009] close(3) = -1 EBADF (Bad file descriptor) [pid 6009] close(4) = -1 EBADF (Bad file descriptor) [pid 6009] close(5) = -1 EBADF (Bad file descriptor) [pid 6009] close(6) = -1 EBADF (Bad file descriptor) [pid 6009] close(7) = -1 EBADF (Bad file descriptor) [pid 6009] close(8) = -1 EBADF (Bad file descriptor) [pid 6009] close(9) = -1 EBADF (Bad file descriptor) [pid 6009] close(10) = -1 EBADF (Bad file descriptor) [pid 6009] close(11) = -1 EBADF (Bad file descriptor) [pid 6009] close(12) = -1 EBADF (Bad file descriptor) [pid 6009] close(13) = -1 EBADF (Bad file descriptor) [pid 6009] close(14) = -1 EBADF (Bad file descriptor) [pid 6009] close(15) = -1 EBADF (Bad file descriptor) [pid 6009] close(16) = -1 EBADF (Bad file descriptor) [pid 6009] close(17) = -1 EBADF (Bad file descriptor) [pid 6009] close(18) = -1 EBADF (Bad file descriptor) [pid 6009] close(19) = -1 EBADF (Bad file descriptor) [pid 6009] close(20) = -1 EBADF (Bad file descriptor) [pid 6009] close(21) = -1 EBADF (Bad file descriptor) [pid 6009] close(22) = -1 EBADF (Bad file descriptor) [pid 6009] close(23) = -1 EBADF (Bad file descriptor) [pid 6009] close(24) = -1 EBADF (Bad file descriptor) [pid 6009] close(25) = -1 EBADF (Bad file descriptor) [pid 6009] close(26) = -1 EBADF (Bad file descriptor) [pid 6009] close(27) = -1 EBADF (Bad file descriptor) [pid 6009] close(28) = -1 EBADF (Bad file descriptor) [pid 6009] close(29) = -1 EBADF (Bad file descriptor) [pid 6009] exit_group(0) = ? [pid 6009] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./948", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./948", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./948/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./948/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./948/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./948") = 0 [pid 5043] mkdir("./949", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 952 ./strace-static-x86_64: Process 6010 attached [pid 6010] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6010] chdir("./949") = 0 [pid 6010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6010] setpgid(0, 0) = 0 [pid 6010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6010] write(3, "1000", 4) = 4 [pid 6010] close(3) = 0 [pid 6010] symlink("/dev/binderfs", "./binderfs") = 0 [ 128.391386][ T4442] Bluetooth: Wrong link type (-22) [ 128.396731][ T4442] Bluetooth: Wrong link type (-22) [pid 6010] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6010] close(3) = -1 EBADF (Bad file descriptor) [pid 6010] close(4) = -1 EBADF (Bad file descriptor) [pid 6010] close(5) = -1 EBADF (Bad file descriptor) [pid 6010] close(6) = -1 EBADF (Bad file descriptor) [pid 6010] close(7) = -1 EBADF (Bad file descriptor) [pid 6010] close(8) = -1 EBADF (Bad file descriptor) [pid 6010] close(9) = -1 EBADF (Bad file descriptor) [pid 6010] close(10) = -1 EBADF (Bad file descriptor) [pid 6010] close(11) = -1 EBADF (Bad file descriptor) [pid 6010] close(12) = -1 EBADF (Bad file descriptor) [pid 6010] close(13) = -1 EBADF (Bad file descriptor) [pid 6010] close(14) = -1 EBADF (Bad file descriptor) [pid 6010] close(15) = -1 EBADF (Bad file descriptor) [pid 6010] close(16) = -1 EBADF (Bad file descriptor) [pid 6010] close(17) = -1 EBADF (Bad file descriptor) [pid 6010] close(18) = -1 EBADF (Bad file descriptor) [pid 6010] close(19) = -1 EBADF (Bad file descriptor) [pid 6010] close(20) = -1 EBADF (Bad file descriptor) [pid 6010] close(21) = -1 EBADF (Bad file descriptor) [pid 6010] close(22) = -1 EBADF (Bad file descriptor) [pid 6010] close(23) = -1 EBADF (Bad file descriptor) [pid 6010] close(24) = -1 EBADF (Bad file descriptor) [pid 6010] close(25) = -1 EBADF (Bad file descriptor) [pid 6010] close(26) = -1 EBADF (Bad file descriptor) [pid 6010] close(27) = -1 EBADF (Bad file descriptor) [pid 6010] close(28) = -1 EBADF (Bad file descriptor) [pid 6010] close(29) = -1 EBADF (Bad file descriptor) [pid 6010] exit_group(0) = ? [pid 6010] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./949", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./949", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./949/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./949/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./949/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./949") = 0 [pid 5043] mkdir("./950", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 953 ./strace-static-x86_64: Process 6011 attached [pid 6011] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6011] chdir("./950") = 0 [pid 6011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6011] setpgid(0, 0) = 0 [pid 6011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6011] write(3, "1000", 4) = 4 [pid 6011] close(3) = 0 [pid 6011] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6011] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6011] close(3) = -1 EBADF (Bad file descriptor) [pid 6011] close(4) = -1 EBADF (Bad file descriptor) [pid 6011] close(5) = -1 EBADF (Bad file descriptor) [pid 6011] close(6) = -1 EBADF (Bad file descriptor) [pid 6011] close(7) = -1 EBADF (Bad file descriptor) [pid 6011] close(8) = -1 EBADF (Bad file descriptor) [pid 6011] close(9) = -1 EBADF (Bad file descriptor) [pid 6011] close(10) = -1 EBADF (Bad file descriptor) [pid 6011] close(11) = -1 EBADF (Bad file descriptor) [pid 6011] close(12) = -1 EBADF (Bad file descriptor) [pid 6011] close(13) = -1 EBADF (Bad file descriptor) [pid 6011] close(14) = -1 EBADF (Bad file descriptor) [pid 6011] close(15) = -1 EBADF (Bad file descriptor) [pid 6011] close(16) = -1 EBADF (Bad file descriptor) [pid 6011] close(17) = -1 EBADF (Bad file descriptor) [pid 6011] close(18) = -1 EBADF (Bad file descriptor) [pid 6011] close(19) = -1 EBADF (Bad file descriptor) [pid 6011] close(20) = -1 EBADF (Bad file descriptor) [pid 6011] close(21) = -1 EBADF (Bad file descriptor) [pid 6011] close(22) = -1 EBADF (Bad file descriptor) [pid 6011] close(23) = -1 EBADF (Bad file descriptor) [pid 6011] close(24) = -1 EBADF (Bad file descriptor) [pid 6011] close(25) = -1 EBADF (Bad file descriptor) [pid 6011] close(26) = -1 EBADF (Bad file descriptor) [pid 6011] close(27) = -1 EBADF (Bad file descriptor) [pid 6011] close(28) = -1 EBADF (Bad file descriptor) [pid 6011] close(29) = -1 EBADF (Bad file descriptor) [pid 6011] exit_group(0) = ? [pid 6011] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=953, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./950", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./950", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./950/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./950/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./950/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./950") = 0 [pid 5043] mkdir("./951", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 954 ./strace-static-x86_64: Process 6012 attached [pid 6012] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6012] chdir("./951") = 0 [pid 6012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6012] setpgid(0, 0) = 0 [pid 6012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6012] write(3, "1000", 4) = 4 [pid 6012] close(3) = 0 [pid 6012] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6012] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 128.433244][ T4442] Bluetooth: Wrong link type (-22) [ 128.438620][ T4442] Bluetooth: Wrong link type (-22) [ 128.463964][ T4442] Bluetooth: Wrong link type (-22) [ 128.469167][ T4442] Bluetooth: Wrong link type (-22) [pid 6012] close(3) = -1 EBADF (Bad file descriptor) [pid 6012] close(4) = -1 EBADF (Bad file descriptor) [pid 6012] close(5) = -1 EBADF (Bad file descriptor) [pid 6012] close(6) = -1 EBADF (Bad file descriptor) [pid 6012] close(7) = -1 EBADF (Bad file descriptor) [pid 6012] close(8) = -1 EBADF (Bad file descriptor) [pid 6012] close(9) = -1 EBADF (Bad file descriptor) [pid 6012] close(10) = -1 EBADF (Bad file descriptor) [pid 6012] close(11) = -1 EBADF (Bad file descriptor) [pid 6012] close(12) = -1 EBADF (Bad file descriptor) [pid 6012] close(13) = -1 EBADF (Bad file descriptor) [pid 6012] close(14) = -1 EBADF (Bad file descriptor) [pid 6012] close(15) = -1 EBADF (Bad file descriptor) [pid 6012] close(16) = -1 EBADF (Bad file descriptor) [pid 6012] close(17) = -1 EBADF (Bad file descriptor) [pid 6012] close(18) = -1 EBADF (Bad file descriptor) [pid 6012] close(19) = -1 EBADF (Bad file descriptor) [pid 6012] close(20) = -1 EBADF (Bad file descriptor) [pid 6012] close(21) = -1 EBADF (Bad file descriptor) [pid 6012] close(22) = -1 EBADF (Bad file descriptor) [pid 6012] close(23) = -1 EBADF (Bad file descriptor) [pid 6012] close(24) = -1 EBADF (Bad file descriptor) [pid 6012] close(25) = -1 EBADF (Bad file descriptor) [pid 6012] close(26) = -1 EBADF (Bad file descriptor) [pid 6012] close(27) = -1 EBADF (Bad file descriptor) [pid 6012] close(28) = -1 EBADF (Bad file descriptor) [pid 6012] close(29) = -1 EBADF (Bad file descriptor) [pid 6012] exit_group(0) = ? [pid 6012] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./951", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./951", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./951/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./951/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./951/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./951") = 0 [pid 5043] mkdir("./952", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 955 ./strace-static-x86_64: Process 6013 attached [pid 6013] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6013] chdir("./952") = 0 [pid 6013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6013] setpgid(0, 0) = 0 [pid 6013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6013] write(3, "1000", 4) = 4 [pid 6013] close(3) = 0 [pid 6013] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6013] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6013] close(3) = -1 EBADF (Bad file descriptor) [pid 6013] close(4) = -1 EBADF (Bad file descriptor) [pid 6013] close(5) = -1 EBADF (Bad file descriptor) [pid 6013] close(6) = -1 EBADF (Bad file descriptor) [pid 6013] close(7) = -1 EBADF (Bad file descriptor) [pid 6013] close(8) = -1 EBADF (Bad file descriptor) [pid 6013] close(9) = -1 EBADF (Bad file descriptor) [pid 6013] close(10) = -1 EBADF (Bad file descriptor) [pid 6013] close(11) = -1 EBADF (Bad file descriptor) [pid 6013] close(12) = -1 EBADF (Bad file descriptor) [pid 6013] close(13) = -1 EBADF (Bad file descriptor) [pid 6013] close(14) = -1 EBADF (Bad file descriptor) [pid 6013] close(15) = -1 EBADF (Bad file descriptor) [pid 6013] close(16) = -1 EBADF (Bad file descriptor) [pid 6013] close(17) = -1 EBADF (Bad file descriptor) [pid 6013] close(18) = -1 EBADF (Bad file descriptor) [pid 6013] close(19) = -1 EBADF (Bad file descriptor) [pid 6013] close(20) = -1 EBADF (Bad file descriptor) [pid 6013] close(21) = -1 EBADF (Bad file descriptor) [pid 6013] close(22) = -1 EBADF (Bad file descriptor) [pid 6013] close(23) = -1 EBADF (Bad file descriptor) [pid 6013] close(24) = -1 EBADF (Bad file descriptor) [pid 6013] close(25) = -1 EBADF (Bad file descriptor) [pid 6013] close(26) = -1 EBADF (Bad file descriptor) [pid 6013] close(27) = -1 EBADF (Bad file descriptor) [pid 6013] close(28) = -1 EBADF (Bad file descriptor) [pid 6013] close(29) = -1 EBADF (Bad file descriptor) [pid 6013] exit_group(0) = ? [pid 6013] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./952", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./952", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./952/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./952/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./952/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./952") = 0 [pid 5043] mkdir("./953", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 956 ./strace-static-x86_64: Process 6014 attached [pid 6014] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6014] chdir("./953") = 0 [pid 6014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6014] setpgid(0, 0) = 0 [pid 6014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6014] write(3, "1000", 4) = 4 [pid 6014] close(3) = 0 [pid 6014] symlink("/dev/binderfs", "./binderfs") = 0 [ 128.510959][ T4442] Bluetooth: Wrong link type (-22) [ 128.516335][ T4442] Bluetooth: Wrong link type (-22) [ 128.541142][ T4442] Bluetooth: Wrong link type (-22) [ 128.547171][ T4442] Bluetooth: Wrong link type (-22) [pid 6014] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6014] close(3) = -1 EBADF (Bad file descriptor) [pid 6014] close(4) = -1 EBADF (Bad file descriptor) [pid 6014] close(5) = -1 EBADF (Bad file descriptor) [pid 6014] close(6) = -1 EBADF (Bad file descriptor) [pid 6014] close(7) = -1 EBADF (Bad file descriptor) [pid 6014] close(8) = -1 EBADF (Bad file descriptor) [pid 6014] close(9) = -1 EBADF (Bad file descriptor) [pid 6014] close(10) = -1 EBADF (Bad file descriptor) [pid 6014] close(11) = -1 EBADF (Bad file descriptor) [pid 6014] close(12) = -1 EBADF (Bad file descriptor) [pid 6014] close(13) = -1 EBADF (Bad file descriptor) [pid 6014] close(14) = -1 EBADF (Bad file descriptor) [pid 6014] close(15) = -1 EBADF (Bad file descriptor) [pid 6014] close(16) = -1 EBADF (Bad file descriptor) [pid 6014] close(17) = -1 EBADF (Bad file descriptor) [pid 6014] close(18) = -1 EBADF (Bad file descriptor) [pid 6014] close(19) = -1 EBADF (Bad file descriptor) [pid 6014] close(20) = -1 EBADF (Bad file descriptor) [pid 6014] close(21) = -1 EBADF (Bad file descriptor) [pid 6014] close(22) = -1 EBADF (Bad file descriptor) [pid 6014] close(23) = -1 EBADF (Bad file descriptor) [pid 6014] close(24) = -1 EBADF (Bad file descriptor) [pid 6014] close(25) = -1 EBADF (Bad file descriptor) [pid 6014] close(26) = -1 EBADF (Bad file descriptor) [pid 6014] close(27) = -1 EBADF (Bad file descriptor) [pid 6014] close(28) = -1 EBADF (Bad file descriptor) [pid 6014] close(29) = -1 EBADF (Bad file descriptor) [pid 6014] exit_group(0) = ? [pid 6014] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./953", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./953", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./953/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./953/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./953/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./953") = 0 [pid 5043] mkdir("./954", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 957 ./strace-static-x86_64: Process 6015 attached [pid 6015] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6015] chdir("./954") = 0 [pid 6015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6015] setpgid(0, 0) = 0 [pid 6015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6015] write(3, "1000", 4) = 4 [pid 6015] close(3) = 0 [pid 6015] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6015] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6015] close(3) = -1 EBADF (Bad file descriptor) [pid 6015] close(4) = -1 EBADF (Bad file descriptor) [pid 6015] close(5) = -1 EBADF (Bad file descriptor) [pid 6015] close(6) = -1 EBADF (Bad file descriptor) [pid 6015] close(7) = -1 EBADF (Bad file descriptor) [pid 6015] close(8) = -1 EBADF (Bad file descriptor) [pid 6015] close(9) = -1 EBADF (Bad file descriptor) [pid 6015] close(10) = -1 EBADF (Bad file descriptor) [pid 6015] close(11) = -1 EBADF (Bad file descriptor) [pid 6015] close(12) = -1 EBADF (Bad file descriptor) [pid 6015] close(13) = -1 EBADF (Bad file descriptor) [pid 6015] close(14) = -1 EBADF (Bad file descriptor) [pid 6015] close(15) = -1 EBADF (Bad file descriptor) [pid 6015] close(16) = -1 EBADF (Bad file descriptor) [pid 6015] close(17) = -1 EBADF (Bad file descriptor) [pid 6015] close(18) = -1 EBADF (Bad file descriptor) [pid 6015] close(19) = -1 EBADF (Bad file descriptor) [pid 6015] close(20) = -1 EBADF (Bad file descriptor) [pid 6015] close(21) = -1 EBADF (Bad file descriptor) [pid 6015] close(22) = -1 EBADF (Bad file descriptor) [pid 6015] close(23) = -1 EBADF (Bad file descriptor) [pid 6015] close(24) = -1 EBADF (Bad file descriptor) [pid 6015] close(25) = -1 EBADF (Bad file descriptor) [pid 6015] close(26) = -1 EBADF (Bad file descriptor) [pid 6015] close(27) = -1 EBADF (Bad file descriptor) [pid 6015] close(28) = -1 EBADF (Bad file descriptor) [pid 6015] close(29) = -1 EBADF (Bad file descriptor) [pid 6015] exit_group(0) = ? [pid 6015] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=957, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./954", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./954", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./954/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./954/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./954/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./954") = 0 [pid 5043] mkdir("./955", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 958 ./strace-static-x86_64: Process 6016 attached [pid 6016] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6016] chdir("./955") = 0 [pid 6016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6016] setpgid(0, 0) = 0 [pid 6016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6016] write(3, "1000", 4) = 4 [pid 6016] close(3) = 0 [pid 6016] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6016] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 128.571744][ T4442] Bluetooth: Wrong link type (-22) [ 128.577106][ T4442] Bluetooth: Wrong link type (-22) [ 128.605556][ T4442] Bluetooth: Wrong link type (-22) [ 128.610926][ T4442] Bluetooth: Wrong link type (-22) [pid 6016] close(3) = -1 EBADF (Bad file descriptor) [pid 6016] close(4) = -1 EBADF (Bad file descriptor) [pid 6016] close(5) = -1 EBADF (Bad file descriptor) [pid 6016] close(6) = -1 EBADF (Bad file descriptor) [pid 6016] close(7) = -1 EBADF (Bad file descriptor) [pid 6016] close(8) = -1 EBADF (Bad file descriptor) [pid 6016] close(9) = -1 EBADF (Bad file descriptor) [pid 6016] close(10) = -1 EBADF (Bad file descriptor) [pid 6016] close(11) = -1 EBADF (Bad file descriptor) [pid 6016] close(12) = -1 EBADF (Bad file descriptor) [pid 6016] close(13) = -1 EBADF (Bad file descriptor) [pid 6016] close(14) = -1 EBADF (Bad file descriptor) [pid 6016] close(15) = -1 EBADF (Bad file descriptor) [pid 6016] close(16) = -1 EBADF (Bad file descriptor) [pid 6016] close(17) = -1 EBADF (Bad file descriptor) [pid 6016] close(18) = -1 EBADF (Bad file descriptor) [pid 6016] close(19) = -1 EBADF (Bad file descriptor) [pid 6016] close(20) = -1 EBADF (Bad file descriptor) [pid 6016] close(21) = -1 EBADF (Bad file descriptor) [pid 6016] close(22) = -1 EBADF (Bad file descriptor) [pid 6016] close(23) = -1 EBADF (Bad file descriptor) [pid 6016] close(24) = -1 EBADF (Bad file descriptor) [pid 6016] close(25) = -1 EBADF (Bad file descriptor) [pid 6016] close(26) = -1 EBADF (Bad file descriptor) [pid 6016] close(27) = -1 EBADF (Bad file descriptor) [pid 6016] close(28) = -1 EBADF (Bad file descriptor) [pid 6016] close(29) = -1 EBADF (Bad file descriptor) [pid 6016] exit_group(0) = ? [pid 6016] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./955", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./955", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./955/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./955/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./955/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./955") = 0 [pid 5043] mkdir("./956", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 959 ./strace-static-x86_64: Process 6017 attached [pid 6017] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6017] chdir("./956") = 0 [pid 6017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6017] setpgid(0, 0) = 0 [pid 6017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6017] write(3, "1000", 4) = 4 [pid 6017] close(3) = 0 [pid 6017] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6017] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6017] close(3) = -1 EBADF (Bad file descriptor) [pid 6017] close(4) = -1 EBADF (Bad file descriptor) [pid 6017] close(5) = -1 EBADF (Bad file descriptor) [pid 6017] close(6) = -1 EBADF (Bad file descriptor) [pid 6017] close(7) = -1 EBADF (Bad file descriptor) [pid 6017] close(8) = -1 EBADF (Bad file descriptor) [pid 6017] close(9) = -1 EBADF (Bad file descriptor) [pid 6017] close(10) = -1 EBADF (Bad file descriptor) [pid 6017] close(11) = -1 EBADF (Bad file descriptor) [pid 6017] close(12) = -1 EBADF (Bad file descriptor) [pid 6017] close(13) = -1 EBADF (Bad file descriptor) [pid 6017] close(14) = -1 EBADF (Bad file descriptor) [pid 6017] close(15) = -1 EBADF (Bad file descriptor) [pid 6017] close(16) = -1 EBADF (Bad file descriptor) [pid 6017] close(17) = -1 EBADF (Bad file descriptor) [pid 6017] close(18) = -1 EBADF (Bad file descriptor) [pid 6017] close(19) = -1 EBADF (Bad file descriptor) [pid 6017] close(20) = -1 EBADF (Bad file descriptor) [pid 6017] close(21) = -1 EBADF (Bad file descriptor) [pid 6017] close(22) = -1 EBADF (Bad file descriptor) [pid 6017] close(23) = -1 EBADF (Bad file descriptor) [pid 6017] close(24) = -1 EBADF (Bad file descriptor) [pid 6017] close(25) = -1 EBADF (Bad file descriptor) [pid 6017] close(26) = -1 EBADF (Bad file descriptor) [pid 6017] close(27) = -1 EBADF (Bad file descriptor) [pid 6017] close(28) = -1 EBADF (Bad file descriptor) [pid 6017] close(29) = -1 EBADF (Bad file descriptor) [pid 6017] exit_group(0) = ? [pid 6017] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./956", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./956", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./956/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./956/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./956/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./956") = 0 [pid 5043] mkdir("./957", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6018 attached , child_tidptr=0x555555ddb690) = 960 [pid 6018] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6018] chdir("./957") = 0 [pid 6018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6018] setpgid(0, 0) = 0 [pid 6018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6018] write(3, "1000", 4) = 4 [pid 6018] close(3) = 0 [pid 6018] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6018] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 128.641965][ T4442] Bluetooth: Wrong link type (-22) [ 128.647271][ T4442] Bluetooth: Wrong link type (-22) [ 128.671268][ T4442] Bluetooth: Wrong link type (-22) [ 128.677130][ T4442] Bluetooth: Wrong link type (-22) [pid 6018] close(3) = -1 EBADF (Bad file descriptor) [pid 6018] close(4) = -1 EBADF (Bad file descriptor) [pid 6018] close(5) = -1 EBADF (Bad file descriptor) [pid 6018] close(6) = -1 EBADF (Bad file descriptor) [pid 6018] close(7) = -1 EBADF (Bad file descriptor) [pid 6018] close(8) = -1 EBADF (Bad file descriptor) [pid 6018] close(9) = -1 EBADF (Bad file descriptor) [pid 6018] close(10) = -1 EBADF (Bad file descriptor) [pid 6018] close(11) = -1 EBADF (Bad file descriptor) [pid 6018] close(12) = -1 EBADF (Bad file descriptor) [pid 6018] close(13) = -1 EBADF (Bad file descriptor) [pid 6018] close(14) = -1 EBADF (Bad file descriptor) [pid 6018] close(15) = -1 EBADF (Bad file descriptor) [pid 6018] close(16) = -1 EBADF (Bad file descriptor) [pid 6018] close(17) = -1 EBADF (Bad file descriptor) [pid 6018] close(18) = -1 EBADF (Bad file descriptor) [pid 6018] close(19) = -1 EBADF (Bad file descriptor) [pid 6018] close(20) = -1 EBADF (Bad file descriptor) [pid 6018] close(21) = -1 EBADF (Bad file descriptor) [pid 6018] close(22) = -1 EBADF (Bad file descriptor) [pid 6018] close(23) = -1 EBADF (Bad file descriptor) [pid 6018] close(24) = -1 EBADF (Bad file descriptor) [pid 6018] close(25) = -1 EBADF (Bad file descriptor) [pid 6018] close(26) = -1 EBADF (Bad file descriptor) [pid 6018] close(27) = -1 EBADF (Bad file descriptor) [pid 6018] close(28) = -1 EBADF (Bad file descriptor) [pid 6018] close(29) = -1 EBADF (Bad file descriptor) [pid 6018] exit_group(0) = ? [pid 6018] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./957", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./957", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./957/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./957/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./957/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./957") = 0 [pid 5043] mkdir("./958", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 961 ./strace-static-x86_64: Process 6019 attached [pid 6019] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6019] chdir("./958") = 0 [pid 6019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6019] setpgid(0, 0) = 0 [pid 6019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6019] write(3, "1000", 4) = 4 [pid 6019] close(3) = 0 [pid 6019] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6019] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6019] close(3) = -1 EBADF (Bad file descriptor) [pid 6019] close(4) = -1 EBADF (Bad file descriptor) [pid 6019] close(5) = -1 EBADF (Bad file descriptor) [pid 6019] close(6) = -1 EBADF (Bad file descriptor) [pid 6019] close(7) = -1 EBADF (Bad file descriptor) [pid 6019] close(8) = -1 EBADF (Bad file descriptor) [pid 6019] close(9) = -1 EBADF (Bad file descriptor) [pid 6019] close(10) = -1 EBADF (Bad file descriptor) [pid 6019] close(11) = -1 EBADF (Bad file descriptor) [pid 6019] close(12) = -1 EBADF (Bad file descriptor) [pid 6019] close(13) = -1 EBADF (Bad file descriptor) [pid 6019] close(14) = -1 EBADF (Bad file descriptor) [pid 6019] close(15) = -1 EBADF (Bad file descriptor) [pid 6019] close(16) = -1 EBADF (Bad file descriptor) [pid 6019] close(17) = -1 EBADF (Bad file descriptor) [pid 6019] close(18) = -1 EBADF (Bad file descriptor) [pid 6019] close(19) = -1 EBADF (Bad file descriptor) [pid 6019] close(20) = -1 EBADF (Bad file descriptor) [pid 6019] close(21) = -1 EBADF (Bad file descriptor) [pid 6019] close(22) = -1 EBADF (Bad file descriptor) [pid 6019] close(23) = -1 EBADF (Bad file descriptor) [pid 6019] close(24) = -1 EBADF (Bad file descriptor) [pid 6019] close(25) = -1 EBADF (Bad file descriptor) [pid 6019] close(26) = -1 EBADF (Bad file descriptor) [pid 6019] close(27) = -1 EBADF (Bad file descriptor) [pid 6019] close(28) = -1 EBADF (Bad file descriptor) [pid 6019] close(29) = -1 EBADF (Bad file descriptor) [pid 6019] exit_group(0) = ? [pid 6019] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=961, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./958", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./958", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./958/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./958/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./958/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./958") = 0 [pid 5043] mkdir("./959", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6020 attached , child_tidptr=0x555555ddb690) = 962 [pid 6020] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6020] chdir("./959") = 0 [pid 6020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6020] setpgid(0, 0) = 0 [pid 6020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6020] write(3, "1000", 4) = 4 [pid 6020] close(3) = 0 [pid 6020] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6020] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 128.706434][ T4442] Bluetooth: Wrong link type (-22) [ 128.711891][ T4442] Bluetooth: Wrong link type (-22) [ 128.739939][ T4442] Bluetooth: Wrong link type (-22) [ 128.745213][ T4442] Bluetooth: Wrong link type (-22) [pid 6020] close(3) = -1 EBADF (Bad file descriptor) [pid 6020] close(4) = -1 EBADF (Bad file descriptor) [pid 6020] close(5) = -1 EBADF (Bad file descriptor) [pid 6020] close(6) = -1 EBADF (Bad file descriptor) [pid 6020] close(7) = -1 EBADF (Bad file descriptor) [pid 6020] close(8) = -1 EBADF (Bad file descriptor) [pid 6020] close(9) = -1 EBADF (Bad file descriptor) [pid 6020] close(10) = -1 EBADF (Bad file descriptor) [pid 6020] close(11) = -1 EBADF (Bad file descriptor) [pid 6020] close(12) = -1 EBADF (Bad file descriptor) [pid 6020] close(13) = -1 EBADF (Bad file descriptor) [pid 6020] close(14) = -1 EBADF (Bad file descriptor) [pid 6020] close(15) = -1 EBADF (Bad file descriptor) [pid 6020] close(16) = -1 EBADF (Bad file descriptor) [pid 6020] close(17) = -1 EBADF (Bad file descriptor) [pid 6020] close(18) = -1 EBADF (Bad file descriptor) [pid 6020] close(19) = -1 EBADF (Bad file descriptor) [pid 6020] close(20) = -1 EBADF (Bad file descriptor) [pid 6020] close(21) = -1 EBADF (Bad file descriptor) [pid 6020] close(22) = -1 EBADF (Bad file descriptor) [pid 6020] close(23) = -1 EBADF (Bad file descriptor) [pid 6020] close(24) = -1 EBADF (Bad file descriptor) [pid 6020] close(25) = -1 EBADF (Bad file descriptor) [pid 6020] close(26) = -1 EBADF (Bad file descriptor) [pid 6020] close(27) = -1 EBADF (Bad file descriptor) [pid 6020] close(28) = -1 EBADF (Bad file descriptor) [pid 6020] close(29) = -1 EBADF (Bad file descriptor) [pid 6020] exit_group(0) = ? [pid 6020] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./959", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./959", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./959/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./959/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./959/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./959") = 0 [pid 5043] mkdir("./960", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 963 ./strace-static-x86_64: Process 6021 attached [pid 6021] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6021] chdir("./960") = 0 [pid 6021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6021] setpgid(0, 0) = 0 [pid 6021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6021] write(3, "1000", 4) = 4 [pid 6021] close(3) = 0 [pid 6021] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6021] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6021] close(3) = -1 EBADF (Bad file descriptor) [pid 6021] close(4) = -1 EBADF (Bad file descriptor) [pid 6021] close(5) = -1 EBADF (Bad file descriptor) [pid 6021] close(6) = -1 EBADF (Bad file descriptor) [pid 6021] close(7) = -1 EBADF (Bad file descriptor) [pid 6021] close(8) = -1 EBADF (Bad file descriptor) [pid 6021] close(9) = -1 EBADF (Bad file descriptor) [pid 6021] close(10) = -1 EBADF (Bad file descriptor) [pid 6021] close(11) = -1 EBADF (Bad file descriptor) [pid 6021] close(12) = -1 EBADF (Bad file descriptor) [pid 6021] close(13) = -1 EBADF (Bad file descriptor) [pid 6021] close(14) = -1 EBADF (Bad file descriptor) [pid 6021] close(15) = -1 EBADF (Bad file descriptor) [pid 6021] close(16) = -1 EBADF (Bad file descriptor) [pid 6021] close(17) = -1 EBADF (Bad file descriptor) [pid 6021] close(18) = -1 EBADF (Bad file descriptor) [pid 6021] close(19) = -1 EBADF (Bad file descriptor) [pid 6021] close(20) = -1 EBADF (Bad file descriptor) [pid 6021] close(21) = -1 EBADF (Bad file descriptor) [pid 6021] close(22) = -1 EBADF (Bad file descriptor) [pid 6021] close(23) = -1 EBADF (Bad file descriptor) [pid 6021] close(24) = -1 EBADF (Bad file descriptor) [pid 6021] close(25) = -1 EBADF (Bad file descriptor) [pid 6021] close(26) = -1 EBADF (Bad file descriptor) [pid 6021] close(27) = -1 EBADF (Bad file descriptor) [pid 6021] close(28) = -1 EBADF (Bad file descriptor) [pid 6021] close(29) = -1 EBADF (Bad file descriptor) [pid 6021] exit_group(0) = ? [pid 6021] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./960", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./960", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./960/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./960/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./960/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./960") = 0 [pid 5043] mkdir("./961", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 964 ./strace-static-x86_64: Process 6022 attached [pid 6022] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6022] chdir("./961") = 0 [pid 6022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6022] setpgid(0, 0) = 0 [pid 6022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6022] write(3, "1000", 4) = 4 [pid 6022] close(3) = 0 [pid 6022] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6022] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6022] close(3) = -1 EBADF (Bad file descriptor) [pid 6022] close(4) = -1 EBADF (Bad file descriptor) [pid 6022] close(5) = -1 EBADF (Bad file descriptor) [pid 6022] close(6) = -1 EBADF (Bad file descriptor) [pid 6022] close(7) = -1 EBADF (Bad file descriptor) [pid 6022] close(8) = -1 EBADF (Bad file descriptor) [pid 6022] close(9) = -1 EBADF (Bad file descriptor) [pid 6022] close(10) = -1 EBADF (Bad file descriptor) [pid 6022] close(11) = -1 EBADF (Bad file descriptor) [pid 6022] close(12) = -1 EBADF (Bad file descriptor) [pid 6022] close(13) = -1 EBADF (Bad file descriptor) [pid 6022] close(14) = -1 EBADF (Bad file descriptor) [ 128.755151][ T4442] Bluetooth: Wrong link type (-22) [ 128.761070][ T4442] Bluetooth: Wrong link type (-22) [ 128.790299][ T4442] Bluetooth: Wrong link type (-22) [ 128.795628][ T4442] Bluetooth: Wrong link type (-22) [pid 6022] close(15) = -1 EBADF (Bad file descriptor) [pid 6022] close(16) = -1 EBADF (Bad file descriptor) [pid 6022] close(17) = -1 EBADF (Bad file descriptor) [pid 6022] close(18) = -1 EBADF (Bad file descriptor) [pid 6022] close(19) = -1 EBADF (Bad file descriptor) [pid 6022] close(20) = -1 EBADF (Bad file descriptor) [pid 6022] close(21) = -1 EBADF (Bad file descriptor) [pid 6022] close(22) = -1 EBADF (Bad file descriptor) [pid 6022] close(23) = -1 EBADF (Bad file descriptor) [pid 6022] close(24) = -1 EBADF (Bad file descriptor) [pid 6022] close(25) = -1 EBADF (Bad file descriptor) [pid 6022] close(26) = -1 EBADF (Bad file descriptor) [pid 6022] close(27) = -1 EBADF (Bad file descriptor) [pid 6022] close(28) = -1 EBADF (Bad file descriptor) [pid 6022] close(29) = -1 EBADF (Bad file descriptor) [pid 6022] exit_group(0) = ? [pid 6022] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./961", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./961", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./961/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./961/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./961/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./961") = 0 [pid 5043] mkdir("./962", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 965 ./strace-static-x86_64: Process 6023 attached [pid 6023] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6023] chdir("./962") = 0 [pid 6023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6023] setpgid(0, 0) = 0 [pid 6023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6023] write(3, "1000", 4) = 4 [pid 6023] close(3) = 0 [pid 6023] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6023] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6023] close(3) = -1 EBADF (Bad file descriptor) [pid 6023] close(4) = -1 EBADF (Bad file descriptor) [pid 6023] close(5) = -1 EBADF (Bad file descriptor) [pid 6023] close(6) = -1 EBADF (Bad file descriptor) [pid 6023] close(7) = -1 EBADF (Bad file descriptor) [pid 6023] close(8) = -1 EBADF (Bad file descriptor) [pid 6023] close(9) = -1 EBADF (Bad file descriptor) [pid 6023] close(10) = -1 EBADF (Bad file descriptor) [pid 6023] close(11) = -1 EBADF (Bad file descriptor) [pid 6023] close(12) = -1 EBADF (Bad file descriptor) [pid 6023] close(13) = -1 EBADF (Bad file descriptor) [pid 6023] close(14) = -1 EBADF (Bad file descriptor) [pid 6023] close(15) = -1 EBADF (Bad file descriptor) [pid 6023] close(16) = -1 EBADF (Bad file descriptor) [pid 6023] close(17) = -1 EBADF (Bad file descriptor) [pid 6023] close(18) = -1 EBADF (Bad file descriptor) [pid 6023] close(19) = -1 EBADF (Bad file descriptor) [pid 6023] close(20) = -1 EBADF (Bad file descriptor) [pid 6023] close(21) = -1 EBADF (Bad file descriptor) [pid 6023] close(22) = -1 EBADF (Bad file descriptor) [pid 6023] close(23) = -1 EBADF (Bad file descriptor) [pid 6023] close(24) = -1 EBADF (Bad file descriptor) [pid 6023] close(25) = -1 EBADF (Bad file descriptor) [pid 6023] close(26) = -1 EBADF (Bad file descriptor) [pid 6023] close(27) = -1 EBADF (Bad file descriptor) [pid 6023] close(28) = -1 EBADF (Bad file descriptor) [pid 6023] close(29) = -1 EBADF (Bad file descriptor) [pid 6023] exit_group(0) = ? [pid 6023] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./962", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./962", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./962/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./962/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./962/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./962") = 0 [pid 5043] mkdir("./963", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 966 ./strace-static-x86_64: Process 6024 attached [pid 6024] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6024] chdir("./963") = 0 [pid 6024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6024] setpgid(0, 0) = 0 [pid 6024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6024] write(3, "1000", 4) = 4 [pid 6024] close(3) = 0 [pid 6024] symlink("/dev/binderfs", "./binderfs") = 0 [ 128.820044][ T4442] Bluetooth: Wrong link type (-22) [ 128.826051][ T4442] Bluetooth: Wrong link type (-22) [ 128.847095][ T4442] Bluetooth: Wrong link type (-22) [ 128.852507][ T4442] Bluetooth: Wrong link type (-22) [pid 6024] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6024] close(3) = -1 EBADF (Bad file descriptor) [pid 6024] close(4) = -1 EBADF (Bad file descriptor) [pid 6024] close(5) = -1 EBADF (Bad file descriptor) [pid 6024] close(6) = -1 EBADF (Bad file descriptor) [pid 6024] close(7) = -1 EBADF (Bad file descriptor) [pid 6024] close(8) = -1 EBADF (Bad file descriptor) [pid 6024] close(9) = -1 EBADF (Bad file descriptor) [pid 6024] close(10) = -1 EBADF (Bad file descriptor) [pid 6024] close(11) = -1 EBADF (Bad file descriptor) [pid 6024] close(12) = -1 EBADF (Bad file descriptor) [pid 6024] close(13) = -1 EBADF (Bad file descriptor) [pid 6024] close(14) = -1 EBADF (Bad file descriptor) [pid 6024] close(15) = -1 EBADF (Bad file descriptor) [pid 6024] close(16) = -1 EBADF (Bad file descriptor) [pid 6024] close(17) = -1 EBADF (Bad file descriptor) [pid 6024] close(18) = -1 EBADF (Bad file descriptor) [pid 6024] close(19) = -1 EBADF (Bad file descriptor) [pid 6024] close(20) = -1 EBADF (Bad file descriptor) [pid 6024] close(21) = -1 EBADF (Bad file descriptor) [pid 6024] close(22) = -1 EBADF (Bad file descriptor) [pid 6024] close(23) = -1 EBADF (Bad file descriptor) [pid 6024] close(24) = -1 EBADF (Bad file descriptor) [pid 6024] close(25) = -1 EBADF (Bad file descriptor) [pid 6024] close(26) = -1 EBADF (Bad file descriptor) [pid 6024] close(27) = -1 EBADF (Bad file descriptor) [pid 6024] close(28) = -1 EBADF (Bad file descriptor) [pid 6024] close(29) = -1 EBADF (Bad file descriptor) [pid 6024] exit_group(0) = ? [pid 6024] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./963", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./963", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./963/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./963/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./963/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./963") = 0 [pid 5043] mkdir("./964", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6025 attached [pid 6025] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 967 [pid 6025] chdir("./964") = 0 [pid 6025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6025] setpgid(0, 0) = 0 [pid 6025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6025] write(3, "1000", 4) = 4 [pid 6025] close(3) = 0 [pid 6025] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6025] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6025] close(3) = -1 EBADF (Bad file descriptor) [pid 6025] close(4) = -1 EBADF (Bad file descriptor) [pid 6025] close(5) = -1 EBADF (Bad file descriptor) [pid 6025] close(6) = -1 EBADF (Bad file descriptor) [pid 6025] close(7) = -1 EBADF (Bad file descriptor) [pid 6025] close(8) = -1 EBADF (Bad file descriptor) [pid 6025] close(9) = -1 EBADF (Bad file descriptor) [pid 6025] close(10) = -1 EBADF (Bad file descriptor) [pid 6025] close(11) = -1 EBADF (Bad file descriptor) [pid 6025] close(12) = -1 EBADF (Bad file descriptor) [pid 6025] close(13) = -1 EBADF (Bad file descriptor) [pid 6025] close(14) = -1 EBADF (Bad file descriptor) [pid 6025] close(15) = -1 EBADF (Bad file descriptor) [pid 6025] close(16) = -1 EBADF (Bad file descriptor) [pid 6025] close(17) = -1 EBADF (Bad file descriptor) [pid 6025] close(18) = -1 EBADF (Bad file descriptor) [pid 6025] close(19) = -1 EBADF (Bad file descriptor) [pid 6025] close(20) = -1 EBADF (Bad file descriptor) [pid 6025] close(21) = -1 EBADF (Bad file descriptor) [pid 6025] close(22) = -1 EBADF (Bad file descriptor) [pid 6025] close(23) = -1 EBADF (Bad file descriptor) [pid 6025] close(24) = -1 EBADF (Bad file descriptor) [pid 6025] close(25) = -1 EBADF (Bad file descriptor) [pid 6025] close(26) = -1 EBADF (Bad file descriptor) [pid 6025] close(27) = -1 EBADF (Bad file descriptor) [pid 6025] close(28) = -1 EBADF (Bad file descriptor) [pid 6025] close(29) = -1 EBADF (Bad file descriptor) [pid 6025] exit_group(0) = ? [pid 6025] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./964", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./964", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./964/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./964/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./964/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./964") = 0 [pid 5043] mkdir("./965", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 968 ./strace-static-x86_64: Process 6026 attached [pid 6026] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6026] chdir("./965") = 0 [pid 6026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6026] setpgid(0, 0) = 0 [pid 6026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6026] write(3, "1000", 4) = 4 [pid 6026] close(3) = 0 [pid 6026] symlink("/dev/binderfs", "./binderfs") = 0 [ 128.877751][ T4442] Bluetooth: Wrong link type (-22) [ 128.883755][ T4442] Bluetooth: Wrong link type (-22) [ 128.914802][ T4442] Bluetooth: Wrong link type (-22) [ 128.920014][ T4442] Bluetooth: Wrong link type (-22) [pid 6026] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6026] close(3) = -1 EBADF (Bad file descriptor) [pid 6026] close(4) = -1 EBADF (Bad file descriptor) [pid 6026] close(5) = -1 EBADF (Bad file descriptor) [pid 6026] close(6) = -1 EBADF (Bad file descriptor) [pid 6026] close(7) = -1 EBADF (Bad file descriptor) [pid 6026] close(8) = -1 EBADF (Bad file descriptor) [pid 6026] close(9) = -1 EBADF (Bad file descriptor) [pid 6026] close(10) = -1 EBADF (Bad file descriptor) [pid 6026] close(11) = -1 EBADF (Bad file descriptor) [pid 6026] close(12) = -1 EBADF (Bad file descriptor) [pid 6026] close(13) = -1 EBADF (Bad file descriptor) [pid 6026] close(14) = -1 EBADF (Bad file descriptor) [pid 6026] close(15) = -1 EBADF (Bad file descriptor) [pid 6026] close(16) = -1 EBADF (Bad file descriptor) [pid 6026] close(17) = -1 EBADF (Bad file descriptor) [pid 6026] close(18) = -1 EBADF (Bad file descriptor) [pid 6026] close(19) = -1 EBADF (Bad file descriptor) [pid 6026] close(20) = -1 EBADF (Bad file descriptor) [pid 6026] close(21) = -1 EBADF (Bad file descriptor) [pid 6026] close(22) = -1 EBADF (Bad file descriptor) [pid 6026] close(23) = -1 EBADF (Bad file descriptor) [pid 6026] close(24) = -1 EBADF (Bad file descriptor) [pid 6026] close(25) = -1 EBADF (Bad file descriptor) [pid 6026] close(26) = -1 EBADF (Bad file descriptor) [pid 6026] close(27) = -1 EBADF (Bad file descriptor) [pid 6026] close(28) = -1 EBADF (Bad file descriptor) [pid 6026] close(29) = -1 EBADF (Bad file descriptor) [pid 6026] exit_group(0) = ? [pid 6026] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./965", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./965", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./965/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./965/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./965/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./965") = 0 [pid 5043] mkdir("./966", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6027 attached , child_tidptr=0x555555ddb690) = 969 [pid 6027] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6027] chdir("./966") = 0 [pid 6027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6027] setpgid(0, 0) = 0 [pid 6027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6027] write(3, "1000", 4) = 4 [pid 6027] close(3) = 0 [pid 6027] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6027] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6027] close(3) = -1 EBADF (Bad file descriptor) [pid 6027] close(4) = -1 EBADF (Bad file descriptor) [pid 6027] close(5) = -1 EBADF (Bad file descriptor) [pid 6027] close(6) = -1 EBADF (Bad file descriptor) [pid 6027] close(7) = -1 EBADF (Bad file descriptor) [pid 6027] close(8) = -1 EBADF (Bad file descriptor) [pid 6027] close(9) = -1 EBADF (Bad file descriptor) [pid 6027] close(10) = -1 EBADF (Bad file descriptor) [pid 6027] close(11) = -1 EBADF (Bad file descriptor) [pid 6027] close(12) = -1 EBADF (Bad file descriptor) [pid 6027] close(13) = -1 EBADF (Bad file descriptor) [pid 6027] close(14) = -1 EBADF (Bad file descriptor) [pid 6027] close(15) = -1 EBADF (Bad file descriptor) [pid 6027] close(16) = -1 EBADF (Bad file descriptor) [pid 6027] close(17) = -1 EBADF (Bad file descriptor) [pid 6027] close(18) = -1 EBADF (Bad file descriptor) [pid 6027] close(19) = -1 EBADF (Bad file descriptor) [pid 6027] close(20) = -1 EBADF (Bad file descriptor) [pid 6027] close(21) = -1 EBADF (Bad file descriptor) [pid 6027] close(22) = -1 EBADF (Bad file descriptor) [pid 6027] close(23) = -1 EBADF (Bad file descriptor) [pid 6027] close(24) = -1 EBADF (Bad file descriptor) [pid 6027] close(25) = -1 EBADF (Bad file descriptor) [pid 6027] close(26) = -1 EBADF (Bad file descriptor) [pid 6027] close(27) = -1 EBADF (Bad file descriptor) [pid 6027] close(28) = -1 EBADF (Bad file descriptor) [pid 6027] close(29) = -1 EBADF (Bad file descriptor) [pid 6027] exit_group(0) = ? [pid 6027] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./966", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./966", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./966/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./966/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./966/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./966") = 0 [pid 5043] mkdir("./967", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 970 ./strace-static-x86_64: Process 6028 attached [pid 6028] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6028] chdir("./967") = 0 [pid 6028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6028] setpgid(0, 0) = 0 [pid 6028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6028] write(3, "1000", 4) = 4 [pid 6028] close(3) = 0 [pid 6028] symlink("/dev/binderfs", "./binderfs") = 0 [ 128.950251][ T4442] Bluetooth: Wrong link type (-22) [ 128.955828][ T4442] Bluetooth: Wrong link type (-22) [ 128.986692][ T4442] Bluetooth: Wrong link type (-22) [ 128.992391][ T4442] Bluetooth: Wrong link type (-22) [pid 6028] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6028] close(3) = -1 EBADF (Bad file descriptor) [pid 6028] close(4) = -1 EBADF (Bad file descriptor) [pid 6028] close(5) = -1 EBADF (Bad file descriptor) [pid 6028] close(6) = -1 EBADF (Bad file descriptor) [pid 6028] close(7) = -1 EBADF (Bad file descriptor) [pid 6028] close(8) = -1 EBADF (Bad file descriptor) [pid 6028] close(9) = -1 EBADF (Bad file descriptor) [pid 6028] close(10) = -1 EBADF (Bad file descriptor) [pid 6028] close(11) = -1 EBADF (Bad file descriptor) [pid 6028] close(12) = -1 EBADF (Bad file descriptor) [pid 6028] close(13) = -1 EBADF (Bad file descriptor) [pid 6028] close(14) = -1 EBADF (Bad file descriptor) [pid 6028] close(15) = -1 EBADF (Bad file descriptor) [pid 6028] close(16) = -1 EBADF (Bad file descriptor) [pid 6028] close(17) = -1 EBADF (Bad file descriptor) [pid 6028] close(18) = -1 EBADF (Bad file descriptor) [pid 6028] close(19) = -1 EBADF (Bad file descriptor) [pid 6028] close(20) = -1 EBADF (Bad file descriptor) [pid 6028] close(21) = -1 EBADF (Bad file descriptor) [pid 6028] close(22) = -1 EBADF (Bad file descriptor) [pid 6028] close(23) = -1 EBADF (Bad file descriptor) [pid 6028] close(24) = -1 EBADF (Bad file descriptor) [pid 6028] close(25) = -1 EBADF (Bad file descriptor) [pid 6028] close(26) = -1 EBADF (Bad file descriptor) [pid 6028] close(27) = -1 EBADF (Bad file descriptor) [pid 6028] close(28) = -1 EBADF (Bad file descriptor) [pid 6028] close(29) = -1 EBADF (Bad file descriptor) [pid 6028] exit_group(0) = ? [pid 6028] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./967", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./967", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./967/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./967/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./967/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./967") = 0 [pid 5043] mkdir("./968", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 971 ./strace-static-x86_64: Process 6029 attached [pid 6029] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6029] chdir("./968") = 0 [pid 6029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6029] setpgid(0, 0) = 0 [pid 6029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6029] write(3, "1000", 4) = 4 [pid 6029] close(3) = 0 [pid 6029] symlink("/dev/binderfs", "./binderfs") = 0 [ 129.020804][ T4442] Bluetooth: Wrong link type (-22) [ 129.026134][ T4442] Bluetooth: Wrong link type (-22) [pid 6029] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6029] close(3) = -1 EBADF (Bad file descriptor) [pid 6029] close(4) = -1 EBADF (Bad file descriptor) [pid 6029] close(5) = -1 EBADF (Bad file descriptor) [pid 6029] close(6) = -1 EBADF (Bad file descriptor) [pid 6029] close(7) = -1 EBADF (Bad file descriptor) [pid 6029] close(8) = -1 EBADF (Bad file descriptor) [pid 6029] close(9) = -1 EBADF (Bad file descriptor) [pid 6029] close(10) = -1 EBADF (Bad file descriptor) [pid 6029] close(11) = -1 EBADF (Bad file descriptor) [pid 6029] close(12) = -1 EBADF (Bad file descriptor) [pid 6029] close(13) = -1 EBADF (Bad file descriptor) [pid 6029] close(14) = -1 EBADF (Bad file descriptor) [pid 6029] close(15) = -1 EBADF (Bad file descriptor) [pid 6029] close(16) = -1 EBADF (Bad file descriptor) [pid 6029] close(17) = -1 EBADF (Bad file descriptor) [pid 6029] close(18) = -1 EBADF (Bad file descriptor) [pid 6029] close(19) = -1 EBADF (Bad file descriptor) [pid 6029] close(20) = -1 EBADF (Bad file descriptor) [pid 6029] close(21) = -1 EBADF (Bad file descriptor) [pid 6029] close(22) = -1 EBADF (Bad file descriptor) [pid 6029] close(23) = -1 EBADF (Bad file descriptor) [pid 6029] close(24) = -1 EBADF (Bad file descriptor) [pid 6029] close(25) = -1 EBADF (Bad file descriptor) [pid 6029] close(26) = -1 EBADF (Bad file descriptor) [pid 6029] close(27) = -1 EBADF (Bad file descriptor) [pid 6029] close(28) = -1 EBADF (Bad file descriptor) [pid 6029] close(29) = -1 EBADF (Bad file descriptor) [pid 6029] exit_group(0) = ? [pid 6029] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./968", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./968", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./968/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./968/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./968/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./968") = 0 [pid 5043] mkdir("./969", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 972 ./strace-static-x86_64: Process 6030 attached [pid 6030] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6030] chdir("./969") = 0 [pid 6030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6030] setpgid(0, 0) = 0 [pid 6030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6030] write(3, "1000", 4) = 4 [pid 6030] close(3) = 0 [pid 6030] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6030] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6030] close(3) = -1 EBADF (Bad file descriptor) [pid 6030] close(4) = -1 EBADF (Bad file descriptor) [pid 6030] close(5) = -1 EBADF (Bad file descriptor) [pid 6030] close(6) = -1 EBADF (Bad file descriptor) [pid 6030] close(7) = -1 EBADF (Bad file descriptor) [pid 6030] close(8) = -1 EBADF (Bad file descriptor) [pid 6030] close(9) = -1 EBADF (Bad file descriptor) [pid 6030] close(10) = -1 EBADF (Bad file descriptor) [pid 6030] close(11) = -1 EBADF (Bad file descriptor) [pid 6030] close(12) = -1 EBADF (Bad file descriptor) [pid 6030] close(13) = -1 EBADF (Bad file descriptor) [pid 6030] close(14) = -1 EBADF (Bad file descriptor) [pid 6030] close(15) = -1 EBADF (Bad file descriptor) [pid 6030] close(16) = -1 EBADF (Bad file descriptor) [pid 6030] close(17) = -1 EBADF (Bad file descriptor) [pid 6030] close(18) = -1 EBADF (Bad file descriptor) [pid 6030] close(19) = -1 EBADF (Bad file descriptor) [pid 6030] close(20) = -1 EBADF (Bad file descriptor) [pid 6030] close(21) = -1 EBADF (Bad file descriptor) [pid 6030] close(22) = -1 EBADF (Bad file descriptor) [pid 6030] close(23) = -1 EBADF (Bad file descriptor) [pid 6030] close(24) = -1 EBADF (Bad file descriptor) [pid 6030] close(25) = -1 EBADF (Bad file descriptor) [pid 6030] close(26) = -1 EBADF (Bad file descriptor) [pid 6030] close(27) = -1 EBADF (Bad file descriptor) [pid 6030] close(28) = -1 EBADF (Bad file descriptor) [pid 6030] close(29) = -1 EBADF (Bad file descriptor) [pid 6030] exit_group(0) = ? [pid 6030] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./969", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./969", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./969/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./969/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./969/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./969") = 0 [pid 5043] mkdir("./970", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6031 attached [pid 6031] set_robust_list(0x555555ddb6a0, 24 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 973 [pid 6031] <... set_robust_list resumed>) = 0 [pid 6031] chdir("./970") = 0 [pid 6031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6031] setpgid(0, 0) = 0 [pid 6031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6031] write(3, "1000", 4) = 4 [pid 6031] close(3) = 0 [pid 6031] symlink("/dev/binderfs", "./binderfs") = 0 [ 129.062552][ T4442] Bluetooth: Wrong link type (-22) [ 129.067858][ T4442] Bluetooth: Wrong link type (-22) [ 129.097608][ T4442] Bluetooth: Wrong link type (-22) [ 129.102917][ T4442] Bluetooth: Wrong link type (-22) [pid 6031] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6031] close(3) = -1 EBADF (Bad file descriptor) [pid 6031] close(4) = -1 EBADF (Bad file descriptor) [pid 6031] close(5) = -1 EBADF (Bad file descriptor) [pid 6031] close(6) = -1 EBADF (Bad file descriptor) [pid 6031] close(7) = -1 EBADF (Bad file descriptor) [pid 6031] close(8) = -1 EBADF (Bad file descriptor) [pid 6031] close(9) = -1 EBADF (Bad file descriptor) [pid 6031] close(10) = -1 EBADF (Bad file descriptor) [pid 6031] close(11) = -1 EBADF (Bad file descriptor) [pid 6031] close(12) = -1 EBADF (Bad file descriptor) [pid 6031] close(13) = -1 EBADF (Bad file descriptor) [pid 6031] close(14) = -1 EBADF (Bad file descriptor) [pid 6031] close(15) = -1 EBADF (Bad file descriptor) [pid 6031] close(16) = -1 EBADF (Bad file descriptor) [pid 6031] close(17) = -1 EBADF (Bad file descriptor) [pid 6031] close(18) = -1 EBADF (Bad file descriptor) [pid 6031] close(19) = -1 EBADF (Bad file descriptor) [pid 6031] close(20) = -1 EBADF (Bad file descriptor) [pid 6031] close(21) = -1 EBADF (Bad file descriptor) [pid 6031] close(22) = -1 EBADF (Bad file descriptor) [pid 6031] close(23) = -1 EBADF (Bad file descriptor) [pid 6031] close(24) = -1 EBADF (Bad file descriptor) [pid 6031] close(25) = -1 EBADF (Bad file descriptor) [pid 6031] close(26) = -1 EBADF (Bad file descriptor) [pid 6031] close(27) = -1 EBADF (Bad file descriptor) [pid 6031] close(28) = -1 EBADF (Bad file descriptor) [pid 6031] close(29) = -1 EBADF (Bad file descriptor) [pid 6031] exit_group(0) = ? [pid 6031] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./970", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./970", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./970/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./970/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./970/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./970") = 0 [pid 5043] mkdir("./971", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 974 ./strace-static-x86_64: Process 6032 attached [pid 6032] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6032] chdir("./971") = 0 [pid 6032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6032] setpgid(0, 0) = 0 [pid 6032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6032] write(3, "1000", 4) = 4 [pid 6032] close(3) = 0 [pid 6032] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6032] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6032] close(3) = -1 EBADF (Bad file descriptor) [pid 6032] close(4) = -1 EBADF (Bad file descriptor) [pid 6032] close(5) = -1 EBADF (Bad file descriptor) [pid 6032] close(6) = -1 EBADF (Bad file descriptor) [pid 6032] close(7) = -1 EBADF (Bad file descriptor) [pid 6032] close(8) = -1 EBADF (Bad file descriptor) [pid 6032] close(9) = -1 EBADF (Bad file descriptor) [pid 6032] close(10) = -1 EBADF (Bad file descriptor) [pid 6032] close(11) = -1 EBADF (Bad file descriptor) [pid 6032] close(12) = -1 EBADF (Bad file descriptor) [pid 6032] close(13) = -1 EBADF (Bad file descriptor) [pid 6032] close(14) = -1 EBADF (Bad file descriptor) [pid 6032] close(15) = -1 EBADF (Bad file descriptor) [pid 6032] close(16) = -1 EBADF (Bad file descriptor) [pid 6032] close(17) = -1 EBADF (Bad file descriptor) [pid 6032] close(18) = -1 EBADF (Bad file descriptor) [pid 6032] close(19) = -1 EBADF (Bad file descriptor) [pid 6032] close(20) = -1 EBADF (Bad file descriptor) [pid 6032] close(21) = -1 EBADF (Bad file descriptor) [pid 6032] close(22) = -1 EBADF (Bad file descriptor) [pid 6032] close(23) = -1 EBADF (Bad file descriptor) [pid 6032] close(24) = -1 EBADF (Bad file descriptor) [pid 6032] close(25) = -1 EBADF (Bad file descriptor) [pid 6032] close(26) = -1 EBADF (Bad file descriptor) [pid 6032] close(27) = -1 EBADF (Bad file descriptor) [pid 6032] close(28) = -1 EBADF (Bad file descriptor) [pid 6032] close(29) = -1 EBADF (Bad file descriptor) [pid 6032] exit_group(0) = ? [pid 6032] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./971", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./971", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./971/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./971/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./971/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./971") = 0 [pid 5043] mkdir("./972", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6033 attached , child_tidptr=0x555555ddb690) = 975 [pid 6033] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6033] chdir("./972") = 0 [pid 6033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6033] setpgid(0, 0) = 0 [pid 6033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6033] write(3, "1000", 4) = 4 [pid 6033] close(3) = 0 [pid 6033] symlink("/dev/binderfs", "./binderfs") = 0 [ 129.135561][ T4442] Bluetooth: Wrong link type (-22) [ 129.141315][ T4442] Bluetooth: Wrong link type (-22) [ 129.169132][ T4442] Bluetooth: Wrong link type (-22) [ 129.174468][ T4442] Bluetooth: Wrong link type (-22) [pid 6033] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6033] close(3) = -1 EBADF (Bad file descriptor) [pid 6033] close(4) = -1 EBADF (Bad file descriptor) [pid 6033] close(5) = -1 EBADF (Bad file descriptor) [pid 6033] close(6) = -1 EBADF (Bad file descriptor) [pid 6033] close(7) = -1 EBADF (Bad file descriptor) [pid 6033] close(8) = -1 EBADF (Bad file descriptor) [pid 6033] close(9) = -1 EBADF (Bad file descriptor) [pid 6033] close(10) = -1 EBADF (Bad file descriptor) [pid 6033] close(11) = -1 EBADF (Bad file descriptor) [pid 6033] close(12) = -1 EBADF (Bad file descriptor) [pid 6033] close(13) = -1 EBADF (Bad file descriptor) [pid 6033] close(14) = -1 EBADF (Bad file descriptor) [pid 6033] close(15) = -1 EBADF (Bad file descriptor) [pid 6033] close(16) = -1 EBADF (Bad file descriptor) [pid 6033] close(17) = -1 EBADF (Bad file descriptor) [pid 6033] close(18) = -1 EBADF (Bad file descriptor) [pid 6033] close(19) = -1 EBADF (Bad file descriptor) [pid 6033] close(20) = -1 EBADF (Bad file descriptor) [pid 6033] close(21) = -1 EBADF (Bad file descriptor) [pid 6033] close(22) = -1 EBADF (Bad file descriptor) [pid 6033] close(23) = -1 EBADF (Bad file descriptor) [pid 6033] close(24) = -1 EBADF (Bad file descriptor) [pid 6033] close(25) = -1 EBADF (Bad file descriptor) [pid 6033] close(26) = -1 EBADF (Bad file descriptor) [pid 6033] close(27) = -1 EBADF (Bad file descriptor) [pid 6033] close(28) = -1 EBADF (Bad file descriptor) [pid 6033] close(29) = -1 EBADF (Bad file descriptor) [pid 6033] exit_group(0) = ? [pid 6033] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./972", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./972", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./972/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./972/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./972/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./972") = 0 [pid 5043] mkdir("./973", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 976 ./strace-static-x86_64: Process 6034 attached [pid 6034] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6034] chdir("./973") = 0 [pid 6034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6034] setpgid(0, 0) = 0 [pid 6034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6034] write(3, "1000", 4) = 4 [pid 6034] close(3) = 0 [pid 6034] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6034] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6034] close(3) = -1 EBADF (Bad file descriptor) [pid 6034] close(4) = -1 EBADF (Bad file descriptor) [pid 6034] close(5) = -1 EBADF (Bad file descriptor) [pid 6034] close(6) = -1 EBADF (Bad file descriptor) [pid 6034] close(7) = -1 EBADF (Bad file descriptor) [pid 6034] close(8) = -1 EBADF (Bad file descriptor) [pid 6034] close(9) = -1 EBADF (Bad file descriptor) [pid 6034] close(10) = -1 EBADF (Bad file descriptor) [pid 6034] close(11) = -1 EBADF (Bad file descriptor) [pid 6034] close(12) = -1 EBADF (Bad file descriptor) [pid 6034] close(13) = -1 EBADF (Bad file descriptor) [pid 6034] close(14) = -1 EBADF (Bad file descriptor) [pid 6034] close(15) = -1 EBADF (Bad file descriptor) [pid 6034] close(16) = -1 EBADF (Bad file descriptor) [pid 6034] close(17) = -1 EBADF (Bad file descriptor) [pid 6034] close(18) = -1 EBADF (Bad file descriptor) [pid 6034] close(19) = -1 EBADF (Bad file descriptor) [pid 6034] close(20) = -1 EBADF (Bad file descriptor) [pid 6034] close(21) = -1 EBADF (Bad file descriptor) [pid 6034] close(22) = -1 EBADF (Bad file descriptor) [pid 6034] close(23) = -1 EBADF (Bad file descriptor) [pid 6034] close(24) = -1 EBADF (Bad file descriptor) [pid 6034] close(25) = -1 EBADF (Bad file descriptor) [pid 6034] close(26) = -1 EBADF (Bad file descriptor) [pid 6034] close(27) = -1 EBADF (Bad file descriptor) [pid 6034] close(28) = -1 EBADF (Bad file descriptor) [pid 6034] close(29) = -1 EBADF (Bad file descriptor) [pid 6034] exit_group(0) = ? [pid 6034] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./973", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./973", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./973/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./973/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./973/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./973") = 0 [pid 5043] mkdir("./974", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 977 ./strace-static-x86_64: Process 6035 attached [pid 6035] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6035] chdir("./974") = 0 [pid 6035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6035] setpgid(0, 0) = 0 [pid 6035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6035] write(3, "1000", 4) = 4 [pid 6035] close(3) = 0 [pid 6035] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6035] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6035] close(3) = -1 EBADF (Bad file descriptor) [pid 6035] close(4) = -1 EBADF (Bad file descriptor) [pid 6035] close(5) = -1 EBADF (Bad file descriptor) [pid 6035] close(6) = -1 EBADF (Bad file descriptor) [pid 6035] close(7) = -1 EBADF (Bad file descriptor) [pid 6035] close(8) = -1 EBADF (Bad file descriptor) [pid 6035] close(9) = -1 EBADF (Bad file descriptor) [pid 6035] close(10) = -1 EBADF (Bad file descriptor) [pid 6035] close(11) = -1 EBADF (Bad file descriptor) [pid 6035] close(12) = -1 EBADF (Bad file descriptor) [pid 6035] close(13) = -1 EBADF (Bad file descriptor) [pid 6035] close(14) = -1 EBADF (Bad file descriptor) [pid 6035] close(15) = -1 EBADF (Bad file descriptor) [pid 6035] close(16) = -1 EBADF (Bad file descriptor) [pid 6035] close(17) = -1 EBADF (Bad file descriptor) [pid 6035] close(18) = -1 EBADF (Bad file descriptor) [pid 6035] close(19) = -1 EBADF (Bad file descriptor) [pid 6035] close(20) = -1 EBADF (Bad file descriptor) [pid 6035] close(21) = -1 EBADF (Bad file descriptor) [pid 6035] close(22) = -1 EBADF (Bad file descriptor) [pid 6035] close(23) = -1 EBADF (Bad file descriptor) [pid 6035] close(24) = -1 EBADF (Bad file descriptor) [pid 6035] close(25) = -1 EBADF (Bad file descriptor) [pid 6035] close(26) = -1 EBADF (Bad file descriptor) [pid 6035] close(27) = -1 EBADF (Bad file descriptor) [pid 6035] close(28) = -1 EBADF (Bad file descriptor) [pid 6035] close(29) = -1 EBADF (Bad file descriptor) [ 129.210831][ T4442] Bluetooth: Wrong link type (-22) [ 129.217491][ T4442] Bluetooth: Wrong link type (-22) [ 129.238270][ T4442] Bluetooth: Wrong link type (-22) [ 129.243706][ T4442] Bluetooth: Wrong link type (-22) [pid 6035] exit_group(0) = ? [pid 6035] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./974", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./974", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./974/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./974/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./974/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./974") = 0 [pid 5043] mkdir("./975", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6036 attached , child_tidptr=0x555555ddb690) = 978 [pid 6036] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6036] chdir("./975") = 0 [pid 6036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6036] setpgid(0, 0) = 0 [pid 6036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6036] write(3, "1000", 4) = 4 [pid 6036] close(3) = 0 [pid 6036] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6036] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6036] close(3) = -1 EBADF (Bad file descriptor) [pid 6036] close(4) = -1 EBADF (Bad file descriptor) [pid 6036] close(5) = -1 EBADF (Bad file descriptor) [pid 6036] close(6) = -1 EBADF (Bad file descriptor) [pid 6036] close(7) = -1 EBADF (Bad file descriptor) [pid 6036] close(8) = -1 EBADF (Bad file descriptor) [pid 6036] close(9) = -1 EBADF (Bad file descriptor) [pid 6036] close(10) = -1 EBADF (Bad file descriptor) [pid 6036] close(11) = -1 EBADF (Bad file descriptor) [pid 6036] close(12) = -1 EBADF (Bad file descriptor) [pid 6036] close(13) = -1 EBADF (Bad file descriptor) [pid 6036] close(14) = -1 EBADF (Bad file descriptor) [pid 6036] close(15) = -1 EBADF (Bad file descriptor) [pid 6036] close(16) = -1 EBADF (Bad file descriptor) [pid 6036] close(17) = -1 EBADF (Bad file descriptor) [pid 6036] close(18) = -1 EBADF (Bad file descriptor) [pid 6036] close(19) = -1 EBADF (Bad file descriptor) [pid 6036] close(20) = -1 EBADF (Bad file descriptor) [pid 6036] close(21) = -1 EBADF (Bad file descriptor) [pid 6036] close(22) = -1 EBADF (Bad file descriptor) [pid 6036] close(23) = -1 EBADF (Bad file descriptor) [pid 6036] close(24) = -1 EBADF (Bad file descriptor) [pid 6036] close(25) = -1 EBADF (Bad file descriptor) [pid 6036] close(26) = -1 EBADF (Bad file descriptor) [pid 6036] close(27) = -1 EBADF (Bad file descriptor) [pid 6036] close(28) = -1 EBADF (Bad file descriptor) [pid 6036] close(29) = -1 EBADF (Bad file descriptor) [pid 6036] exit_group(0) = ? [pid 6036] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./975", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./975", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./975/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./975/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./975/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./975") = 0 [pid 5043] mkdir("./976", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 979 ./strace-static-x86_64: Process 6037 attached [pid 6037] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6037] chdir("./976") = 0 [pid 6037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6037] setpgid(0, 0) = 0 [pid 6037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6037] write(3, "1000", 4) = 4 [pid 6037] close(3) = 0 [pid 6037] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6037] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6037] close(3) = -1 EBADF (Bad file descriptor) [pid 6037] close(4) = -1 EBADF (Bad file descriptor) [pid 6037] close(5) = -1 EBADF (Bad file descriptor) [pid 6037] close(6) = -1 EBADF (Bad file descriptor) [pid 6037] close(7) = -1 EBADF (Bad file descriptor) [pid 6037] close(8) = -1 EBADF (Bad file descriptor) [pid 6037] close(9) = -1 EBADF (Bad file descriptor) [pid 6037] close(10) = -1 EBADF (Bad file descriptor) [pid 6037] close(11) = -1 EBADF (Bad file descriptor) [pid 6037] close(12) = -1 EBADF (Bad file descriptor) [pid 6037] close(13) = -1 EBADF (Bad file descriptor) [pid 6037] close(14) = -1 EBADF (Bad file descriptor) [pid 6037] close(15) = -1 EBADF (Bad file descriptor) [pid 6037] close(16) = -1 EBADF (Bad file descriptor) [pid 6037] close(17) = -1 EBADF (Bad file descriptor) [pid 6037] close(18) = -1 EBADF (Bad file descriptor) [pid 6037] close(19) = -1 EBADF (Bad file descriptor) [pid 6037] close(20) = -1 EBADF (Bad file descriptor) [pid 6037] close(21) = -1 EBADF (Bad file descriptor) [pid 6037] close(22) = -1 EBADF (Bad file descriptor) [pid 6037] close(23) = -1 EBADF (Bad file descriptor) [pid 6037] close(24) = -1 EBADF (Bad file descriptor) [pid 6037] close(25) = -1 EBADF (Bad file descriptor) [pid 6037] close(26) = -1 EBADF (Bad file descriptor) [pid 6037] close(27) = -1 EBADF (Bad file descriptor) [pid 6037] close(28) = -1 EBADF (Bad file descriptor) [pid 6037] close(29) = -1 EBADF (Bad file descriptor) [pid 6037] exit_group(0) = ? [pid 6037] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./976", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./976", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./976/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./976/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./976/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./976") = 0 [ 129.267848][ T4442] Bluetooth: Wrong link type (-22) [ 129.273140][ T4442] Bluetooth: Wrong link type (-22) [ 129.284176][ T4442] Bluetooth: Wrong link type (-22) [ 129.289410][ T4442] Bluetooth: Wrong link type (-22) [ 129.303924][ T4442] Bluetooth: Wrong link type (-22) [ 129.309146][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] mkdir("./977", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6039 attached , child_tidptr=0x555555ddb690) = 980 [pid 6039] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6039] chdir("./977") = 0 [pid 6039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6039] setpgid(0, 0) = 0 [pid 6039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6039] write(3, "1000", 4) = 4 [pid 6039] close(3) = 0 [pid 6039] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6039] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6039] close(3) = -1 EBADF (Bad file descriptor) [pid 6039] close(4) = -1 EBADF (Bad file descriptor) [pid 6039] close(5) = -1 EBADF (Bad file descriptor) [pid 6039] close(6) = -1 EBADF (Bad file descriptor) [pid 6039] close(7) = -1 EBADF (Bad file descriptor) [pid 6039] close(8) = -1 EBADF (Bad file descriptor) [pid 6039] close(9) = -1 EBADF (Bad file descriptor) [pid 6039] close(10) = -1 EBADF (Bad file descriptor) [pid 6039] close(11) = -1 EBADF (Bad file descriptor) [pid 6039] close(12) = -1 EBADF (Bad file descriptor) [pid 6039] close(13) = -1 EBADF (Bad file descriptor) [pid 6039] close(14) = -1 EBADF (Bad file descriptor) [pid 6039] close(15) = -1 EBADF (Bad file descriptor) [pid 6039] close(16) = -1 EBADF (Bad file descriptor) [pid 6039] close(17) = -1 EBADF (Bad file descriptor) [pid 6039] close(18) = -1 EBADF (Bad file descriptor) [pid 6039] close(19) = -1 EBADF (Bad file descriptor) [pid 6039] close(20) = -1 EBADF (Bad file descriptor) [pid 6039] close(21) = -1 EBADF (Bad file descriptor) [pid 6039] close(22) = -1 EBADF (Bad file descriptor) [pid 6039] close(23) = -1 EBADF (Bad file descriptor) [pid 6039] close(24) = -1 EBADF (Bad file descriptor) [pid 6039] close(25) = -1 EBADF (Bad file descriptor) [pid 6039] close(26) = -1 EBADF (Bad file descriptor) [pid 6039] close(27) = -1 EBADF (Bad file descriptor) [pid 6039] close(28) = -1 EBADF (Bad file descriptor) [pid 6039] close(29) = -1 EBADF (Bad file descriptor) [pid 6039] exit_group(0) = ? [pid 6039] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./977", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./977", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./977/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./977/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./977/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./977") = 0 [pid 5043] mkdir("./978", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 981 ./strace-static-x86_64: Process 6040 attached [pid 6040] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6040] chdir("./978") = 0 [pid 6040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6040] setpgid(0, 0) = 0 [pid 6040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6040] write(3, "1000", 4) = 4 [pid 6040] close(3) = 0 [pid 6040] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6040] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6040] close(3) = -1 EBADF (Bad file descriptor) [pid 6040] close(4) = -1 EBADF (Bad file descriptor) [pid 6040] close(5) = -1 EBADF (Bad file descriptor) [pid 6040] close(6) = -1 EBADF (Bad file descriptor) [pid 6040] close(7) = -1 EBADF (Bad file descriptor) [pid 6040] close(8) = -1 EBADF (Bad file descriptor) [pid 6040] close(9) = -1 EBADF (Bad file descriptor) [pid 6040] close(10) = -1 EBADF (Bad file descriptor) [pid 6040] close(11) = -1 EBADF (Bad file descriptor) [pid 6040] close(12) = -1 EBADF (Bad file descriptor) [pid 6040] close(13) = -1 EBADF (Bad file descriptor) [pid 6040] close(14) = -1 EBADF (Bad file descriptor) [pid 6040] close(15) = -1 EBADF (Bad file descriptor) [pid 6040] close(16) = -1 EBADF (Bad file descriptor) [pid 6040] close(17) = -1 EBADF (Bad file descriptor) [pid 6040] close(18) = -1 EBADF (Bad file descriptor) [pid 6040] close(19) = -1 EBADF (Bad file descriptor) [pid 6040] close(20) = -1 EBADF (Bad file descriptor) [pid 6040] close(21) = -1 EBADF (Bad file descriptor) [pid 6040] close(22) = -1 EBADF (Bad file descriptor) [pid 6040] close(23) = -1 EBADF (Bad file descriptor) [pid 6040] close(24) = -1 EBADF (Bad file descriptor) [pid 6040] close(25) = -1 EBADF (Bad file descriptor) [pid 6040] close(26) = -1 EBADF (Bad file descriptor) [pid 6040] close(27) = -1 EBADF (Bad file descriptor) [pid 6040] close(28) = -1 EBADF (Bad file descriptor) [pid 6040] close(29) = -1 EBADF (Bad file descriptor) [pid 6040] exit_group(0) = ? [pid 6040] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=981, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./978", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./978", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./978/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./978/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./978/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./978") = 0 [pid 5043] mkdir("./979", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 982 ./strace-static-x86_64: Process 6041 attached [pid 6041] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6041] chdir("./979") = 0 [pid 6041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6041] setpgid(0, 0) = 0 [pid 6041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6041] write(3, "1000", 4) = 4 [pid 6041] close(3) = 0 [pid 6041] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6041] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6041] close(3) = -1 EBADF (Bad file descriptor) [pid 6041] close(4) = -1 EBADF (Bad file descriptor) [ 129.331035][ T4442] Bluetooth: Wrong link type (-22) [ 129.337139][ T4442] Bluetooth: Wrong link type (-22) [ 129.366865][ T4442] Bluetooth: Wrong link type (-22) [ 129.372609][ T4442] Bluetooth: Wrong link type (-22) [pid 6041] close(5) = -1 EBADF (Bad file descriptor) [pid 6041] close(6) = -1 EBADF (Bad file descriptor) [pid 6041] close(7) = -1 EBADF (Bad file descriptor) [pid 6041] close(8) = -1 EBADF (Bad file descriptor) [pid 6041] close(9) = -1 EBADF (Bad file descriptor) [pid 6041] close(10) = -1 EBADF (Bad file descriptor) [pid 6041] close(11) = -1 EBADF (Bad file descriptor) [pid 6041] close(12) = -1 EBADF (Bad file descriptor) [pid 6041] close(13) = -1 EBADF (Bad file descriptor) [pid 6041] close(14) = -1 EBADF (Bad file descriptor) [pid 6041] close(15) = -1 EBADF (Bad file descriptor) [pid 6041] close(16) = -1 EBADF (Bad file descriptor) [pid 6041] close(17) = -1 EBADF (Bad file descriptor) [pid 6041] close(18) = -1 EBADF (Bad file descriptor) [pid 6041] close(19) = -1 EBADF (Bad file descriptor) [pid 6041] close(20) = -1 EBADF (Bad file descriptor) [pid 6041] close(21) = -1 EBADF (Bad file descriptor) [pid 6041] close(22) = -1 EBADF (Bad file descriptor) [pid 6041] close(23) = -1 EBADF (Bad file descriptor) [pid 6041] close(24) = -1 EBADF (Bad file descriptor) [pid 6041] close(25) = -1 EBADF (Bad file descriptor) [pid 6041] close(26) = -1 EBADF (Bad file descriptor) [pid 6041] close(27) = -1 EBADF (Bad file descriptor) [pid 6041] close(28) = -1 EBADF (Bad file descriptor) [pid 6041] close(29) = -1 EBADF (Bad file descriptor) [pid 6041] exit_group(0) = ? [pid 6041] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./979", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./979", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./979/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./979/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./979/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./979") = 0 [pid 5043] mkdir("./980", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 983 ./strace-static-x86_64: Process 6042 attached [pid 6042] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6042] chdir("./980") = 0 [pid 6042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6042] setpgid(0, 0) = 0 [pid 6042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6042] write(3, "1000", 4) = 4 [pid 6042] close(3) = 0 [pid 6042] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6042] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6042] close(3) = -1 EBADF (Bad file descriptor) [pid 6042] close(4) = -1 EBADF (Bad file descriptor) [pid 6042] close(5) = -1 EBADF (Bad file descriptor) [pid 6042] close(6) = -1 EBADF (Bad file descriptor) [pid 6042] close(7) = -1 EBADF (Bad file descriptor) [pid 6042] close(8) = -1 EBADF (Bad file descriptor) [pid 6042] close(9) = -1 EBADF (Bad file descriptor) [pid 6042] close(10) = -1 EBADF (Bad file descriptor) [pid 6042] close(11) = -1 EBADF (Bad file descriptor) [pid 6042] close(12) = -1 EBADF (Bad file descriptor) [pid 6042] close(13) = -1 EBADF (Bad file descriptor) [pid 6042] close(14) = -1 EBADF (Bad file descriptor) [pid 6042] close(15) = -1 EBADF (Bad file descriptor) [pid 6042] close(16) = -1 EBADF (Bad file descriptor) [pid 6042] close(17) = -1 EBADF (Bad file descriptor) [pid 6042] close(18) = -1 EBADF (Bad file descriptor) [pid 6042] close(19) = -1 EBADF (Bad file descriptor) [pid 6042] close(20) = -1 EBADF (Bad file descriptor) [pid 6042] close(21) = -1 EBADF (Bad file descriptor) [pid 6042] close(22) = -1 EBADF (Bad file descriptor) [pid 6042] close(23) = -1 EBADF (Bad file descriptor) [pid 6042] close(24) = -1 EBADF (Bad file descriptor) [pid 6042] close(25) = -1 EBADF (Bad file descriptor) [pid 6042] close(26) = -1 EBADF (Bad file descriptor) [pid 6042] close(27) = -1 EBADF (Bad file descriptor) [pid 6042] close(28) = -1 EBADF (Bad file descriptor) [pid 6042] close(29) = -1 EBADF (Bad file descriptor) [pid 6042] exit_group(0) = ? [pid 6042] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./980", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./980", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./980/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./980/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./980/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./980") = 0 [pid 5043] mkdir("./981", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 984 ./strace-static-x86_64: Process 6043 attached [pid 6043] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6043] chdir("./981") = 0 [pid 6043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6043] setpgid(0, 0) = 0 [pid 6043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6043] write(3, "1000", 4) = 4 [pid 6043] close(3) = 0 [pid 6043] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6043] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 129.398450][ T4442] Bluetooth: Wrong link type (-22) [ 129.404587][ T4442] Bluetooth: Wrong link type (-22) [ 129.429319][ T4442] Bluetooth: Wrong link type (-22) [ 129.435058][ T4442] Bluetooth: Wrong link type (-22) [pid 6043] close(3) = -1 EBADF (Bad file descriptor) [pid 6043] close(4) = -1 EBADF (Bad file descriptor) [pid 6043] close(5) = -1 EBADF (Bad file descriptor) [pid 6043] close(6) = -1 EBADF (Bad file descriptor) [pid 6043] close(7) = -1 EBADF (Bad file descriptor) [pid 6043] close(8) = -1 EBADF (Bad file descriptor) [pid 6043] close(9) = -1 EBADF (Bad file descriptor) [pid 6043] close(10) = -1 EBADF (Bad file descriptor) [pid 6043] close(11) = -1 EBADF (Bad file descriptor) [pid 6043] close(12) = -1 EBADF (Bad file descriptor) [pid 6043] close(13) = -1 EBADF (Bad file descriptor) [pid 6043] close(14) = -1 EBADF (Bad file descriptor) [pid 6043] close(15) = -1 EBADF (Bad file descriptor) [pid 6043] close(16) = -1 EBADF (Bad file descriptor) [pid 6043] close(17) = -1 EBADF (Bad file descriptor) [pid 6043] close(18) = -1 EBADF (Bad file descriptor) [pid 6043] close(19) = -1 EBADF (Bad file descriptor) [pid 6043] close(20) = -1 EBADF (Bad file descriptor) [pid 6043] close(21) = -1 EBADF (Bad file descriptor) [pid 6043] close(22) = -1 EBADF (Bad file descriptor) [pid 6043] close(23) = -1 EBADF (Bad file descriptor) [pid 6043] close(24) = -1 EBADF (Bad file descriptor) [pid 6043] close(25) = -1 EBADF (Bad file descriptor) [pid 6043] close(26) = -1 EBADF (Bad file descriptor) [pid 6043] close(27) = -1 EBADF (Bad file descriptor) [pid 6043] close(28) = -1 EBADF (Bad file descriptor) [pid 6043] close(29) = -1 EBADF (Bad file descriptor) [pid 6043] exit_group(0) = ? [pid 6043] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./981", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./981", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./981/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./981/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./981/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./981") = 0 [pid 5043] mkdir("./982", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 985 ./strace-static-x86_64: Process 6044 attached [pid 6044] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6044] chdir("./982") = 0 [pid 6044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6044] setpgid(0, 0) = 0 [pid 6044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6044] write(3, "1000", 4) = 4 [pid 6044] close(3) = 0 [pid 6044] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6044] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6044] close(3) = -1 EBADF (Bad file descriptor) [pid 6044] close(4) = -1 EBADF (Bad file descriptor) [pid 6044] close(5) = -1 EBADF (Bad file descriptor) [pid 6044] close(6) = -1 EBADF (Bad file descriptor) [pid 6044] close(7) = -1 EBADF (Bad file descriptor) [pid 6044] close(8) = -1 EBADF (Bad file descriptor) [pid 6044] close(9) = -1 EBADF (Bad file descriptor) [pid 6044] close(10) = -1 EBADF (Bad file descriptor) [pid 6044] close(11) = -1 EBADF (Bad file descriptor) [pid 6044] close(12) = -1 EBADF (Bad file descriptor) [pid 6044] close(13) = -1 EBADF (Bad file descriptor) [pid 6044] close(14) = -1 EBADF (Bad file descriptor) [pid 6044] close(15) = -1 EBADF (Bad file descriptor) [pid 6044] close(16) = -1 EBADF (Bad file descriptor) [pid 6044] close(17) = -1 EBADF (Bad file descriptor) [pid 6044] close(18) = -1 EBADF (Bad file descriptor) [pid 6044] close(19) = -1 EBADF (Bad file descriptor) [pid 6044] close(20) = -1 EBADF (Bad file descriptor) [pid 6044] close(21) = -1 EBADF (Bad file descriptor) [pid 6044] close(22) = -1 EBADF (Bad file descriptor) [pid 6044] close(23) = -1 EBADF (Bad file descriptor) [pid 6044] close(24) = -1 EBADF (Bad file descriptor) [pid 6044] close(25) = -1 EBADF (Bad file descriptor) [pid 6044] close(26) = -1 EBADF (Bad file descriptor) [pid 6044] close(27) = -1 EBADF (Bad file descriptor) [pid 6044] close(28) = -1 EBADF (Bad file descriptor) [pid 6044] close(29) = -1 EBADF (Bad file descriptor) [pid 6044] exit_group(0) = ? [pid 6044] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./982", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./982", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./982/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./982/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./982/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./982") = 0 [pid 5043] mkdir("./983", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 986 ./strace-static-x86_64: Process 6045 attached [pid 6045] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6045] chdir("./983") = 0 [pid 6045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6045] setpgid(0, 0) = 0 [pid 6045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6045] write(3, "1000", 4) = 4 [pid 6045] close(3) = 0 [pid 6045] symlink("/dev/binderfs", "./binderfs") = 0 [ 129.458200][ T4442] Bluetooth: Wrong link type (-22) [ 129.464484][ T4442] Bluetooth: Wrong link type (-22) [ 129.484555][ T4442] Bluetooth: Wrong link type (-22) [ 129.490197][ T4442] Bluetooth: Wrong link type (-22) [pid 6045] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6045] close(3) = -1 EBADF (Bad file descriptor) [pid 6045] close(4) = -1 EBADF (Bad file descriptor) [pid 6045] close(5) = -1 EBADF (Bad file descriptor) [pid 6045] close(6) = -1 EBADF (Bad file descriptor) [pid 6045] close(7) = -1 EBADF (Bad file descriptor) [pid 6045] close(8) = -1 EBADF (Bad file descriptor) [pid 6045] close(9) = -1 EBADF (Bad file descriptor) [pid 6045] close(10) = -1 EBADF (Bad file descriptor) [pid 6045] close(11) = -1 EBADF (Bad file descriptor) [pid 6045] close(12) = -1 EBADF (Bad file descriptor) [pid 6045] close(13) = -1 EBADF (Bad file descriptor) [pid 6045] close(14) = -1 EBADF (Bad file descriptor) [pid 6045] close(15) = -1 EBADF (Bad file descriptor) [pid 6045] close(16) = -1 EBADF (Bad file descriptor) [pid 6045] close(17) = -1 EBADF (Bad file descriptor) [pid 6045] close(18) = -1 EBADF (Bad file descriptor) [pid 6045] close(19) = -1 EBADF (Bad file descriptor) [pid 6045] close(20) = -1 EBADF (Bad file descriptor) [pid 6045] close(21) = -1 EBADF (Bad file descriptor) [pid 6045] close(22) = -1 EBADF (Bad file descriptor) [pid 6045] close(23) = -1 EBADF (Bad file descriptor) [pid 6045] close(24) = -1 EBADF (Bad file descriptor) [pid 6045] close(25) = -1 EBADF (Bad file descriptor) [pid 6045] close(26) = -1 EBADF (Bad file descriptor) [pid 6045] close(27) = -1 EBADF (Bad file descriptor) [pid 6045] close(28) = -1 EBADF (Bad file descriptor) [pid 6045] close(29) = -1 EBADF (Bad file descriptor) [pid 6045] exit_group(0) = ? [pid 6045] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./983", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./983", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./983/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./983/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./983/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./983") = 0 [pid 5043] mkdir("./984", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 987 ./strace-static-x86_64: Process 6046 attached [pid 6046] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6046] chdir("./984") = 0 [pid 6046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6046] setpgid(0, 0) = 0 [pid 6046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6046] write(3, "1000", 4) = 4 [pid 6046] close(3) = 0 [pid 6046] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6046] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6046] close(3) = -1 EBADF (Bad file descriptor) [pid 6046] close(4) = -1 EBADF (Bad file descriptor) [pid 6046] close(5) = -1 EBADF (Bad file descriptor) [pid 6046] close(6) = -1 EBADF (Bad file descriptor) [pid 6046] close(7) = -1 EBADF (Bad file descriptor) [pid 6046] close(8) = -1 EBADF (Bad file descriptor) [pid 6046] close(9) = -1 EBADF (Bad file descriptor) [pid 6046] close(10) = -1 EBADF (Bad file descriptor) [pid 6046] close(11) = -1 EBADF (Bad file descriptor) [pid 6046] close(12) = -1 EBADF (Bad file descriptor) [pid 6046] close(13) = -1 EBADF (Bad file descriptor) [pid 6046] close(14) = -1 EBADF (Bad file descriptor) [pid 6046] close(15) = -1 EBADF (Bad file descriptor) [pid 6046] close(16) = -1 EBADF (Bad file descriptor) [pid 6046] close(17) = -1 EBADF (Bad file descriptor) [pid 6046] close(18) = -1 EBADF (Bad file descriptor) [pid 6046] close(19) = -1 EBADF (Bad file descriptor) [pid 6046] close(20) = -1 EBADF (Bad file descriptor) [pid 6046] close(21) = -1 EBADF (Bad file descriptor) [pid 6046] close(22) = -1 EBADF (Bad file descriptor) [pid 6046] close(23) = -1 EBADF (Bad file descriptor) [pid 6046] close(24) = -1 EBADF (Bad file descriptor) [pid 6046] close(25) = -1 EBADF (Bad file descriptor) [pid 6046] close(26) = -1 EBADF (Bad file descriptor) [pid 6046] close(27) = -1 EBADF (Bad file descriptor) [pid 6046] close(28) = -1 EBADF (Bad file descriptor) [pid 6046] close(29) = -1 EBADF (Bad file descriptor) [pid 6046] exit_group(0) = ? [pid 6046] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=987, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./984", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./984", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./984/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./984/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./984/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./984") = 0 [pid 5043] mkdir("./985", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 988 ./strace-static-x86_64: Process 6047 attached [pid 6047] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6047] chdir("./985") = 0 [pid 6047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6047] setpgid(0, 0) = 0 [pid 6047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6047] write(3, "1000", 4) = 4 [pid 6047] close(3) = 0 [pid 6047] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6047] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6047] close(3) = -1 EBADF (Bad file descriptor) [pid 6047] close(4) = -1 EBADF (Bad file descriptor) [pid 6047] close(5) = -1 EBADF (Bad file descriptor) [pid 6047] close(6) = -1 EBADF (Bad file descriptor) [pid 6047] close(7) = -1 EBADF (Bad file descriptor) [pid 6047] close(8) = -1 EBADF (Bad file descriptor) [pid 6047] close(9) = -1 EBADF (Bad file descriptor) [pid 6047] close(10) = -1 EBADF (Bad file descriptor) [pid 6047] close(11) = -1 EBADF (Bad file descriptor) [pid 6047] close(12) = -1 EBADF (Bad file descriptor) [pid 6047] close(13) = -1 EBADF (Bad file descriptor) [pid 6047] close(14) = -1 EBADF (Bad file descriptor) [pid 6047] close(15) = -1 EBADF (Bad file descriptor) [pid 6047] close(16) = -1 EBADF (Bad file descriptor) [pid 6047] close(17) = -1 EBADF (Bad file descriptor) [pid 6047] close(18) = -1 EBADF (Bad file descriptor) [pid 6047] close(19) = -1 EBADF (Bad file descriptor) [pid 6047] close(20) = -1 EBADF (Bad file descriptor) [pid 6047] close(21) = -1 EBADF (Bad file descriptor) [pid 6047] close(22) = -1 EBADF (Bad file descriptor) [ 129.504504][ T4442] Bluetooth: Wrong link type (-22) [ 129.509774][ T4442] Bluetooth: Wrong link type (-22) [ 129.525017][ T4442] Bluetooth: Wrong link type (-22) [ 129.530292][ T4442] Bluetooth: Wrong link type (-22) [ 129.553126][ T4442] Bluetooth: Wrong link type (-22) [pid 6047] close(23) = -1 EBADF (Bad file descriptor) [pid 6047] close(24) = -1 EBADF (Bad file descriptor) [pid 6047] close(25) = -1 EBADF (Bad file descriptor) [pid 6047] close(26) = -1 EBADF (Bad file descriptor) [pid 6047] close(27) = -1 EBADF (Bad file descriptor) [pid 6047] close(28) = -1 EBADF (Bad file descriptor) [pid 6047] close(29) = -1 EBADF (Bad file descriptor) [pid 6047] exit_group(0) = ? [pid 6047] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=988, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./985", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./985", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./985/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./985/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./985/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./985") = 0 [pid 5043] mkdir("./986", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6048 attached , child_tidptr=0x555555ddb690) = 989 [pid 6048] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6048] chdir("./986") = 0 [pid 6048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6048] setpgid(0, 0) = 0 [pid 6048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6048] write(3, "1000", 4) = 4 [pid 6048] close(3) = 0 [pid 6048] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6048] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6048] close(3) = -1 EBADF (Bad file descriptor) [pid 6048] close(4) = -1 EBADF (Bad file descriptor) [pid 6048] close(5) = -1 EBADF (Bad file descriptor) [pid 6048] close(6) = -1 EBADF (Bad file descriptor) [pid 6048] close(7) = -1 EBADF (Bad file descriptor) [pid 6048] close(8) = -1 EBADF (Bad file descriptor) [pid 6048] close(9) = -1 EBADF (Bad file descriptor) [pid 6048] close(10) = -1 EBADF (Bad file descriptor) [pid 6048] close(11) = -1 EBADF (Bad file descriptor) [pid 6048] close(12) = -1 EBADF (Bad file descriptor) [pid 6048] close(13) = -1 EBADF (Bad file descriptor) [pid 6048] close(14) = -1 EBADF (Bad file descriptor) [pid 6048] close(15) = -1 EBADF (Bad file descriptor) [pid 6048] close(16) = -1 EBADF (Bad file descriptor) [pid 6048] close(17) = -1 EBADF (Bad file descriptor) [pid 6048] close(18) = -1 EBADF (Bad file descriptor) [pid 6048] close(19) = -1 EBADF (Bad file descriptor) [pid 6048] close(20) = -1 EBADF (Bad file descriptor) [pid 6048] close(21) = -1 EBADF (Bad file descriptor) [pid 6048] close(22) = -1 EBADF (Bad file descriptor) [pid 6048] close(23) = -1 EBADF (Bad file descriptor) [pid 6048] close(24) = -1 EBADF (Bad file descriptor) [pid 6048] close(25) = -1 EBADF (Bad file descriptor) [pid 6048] close(26) = -1 EBADF (Bad file descriptor) [pid 6048] close(27) = -1 EBADF (Bad file descriptor) [pid 6048] close(28) = -1 EBADF (Bad file descriptor) [pid 6048] close(29) = -1 EBADF (Bad file descriptor) [pid 6048] exit_group(0) = ? [ 129.558942][ T4442] Bluetooth: Wrong link type (-22) [pid 6048] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./986", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./986", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./986/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./986/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./986/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./986") = 0 [pid 5043] mkdir("./987", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6049 attached , child_tidptr=0x555555ddb690) = 990 [pid 6049] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6049] chdir("./987") = 0 [pid 6049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6049] setpgid(0, 0) = 0 [pid 6049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6049] write(3, "1000", 4) = 4 [pid 6049] close(3) = 0 [pid 6049] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6049] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6049] close(3) = -1 EBADF (Bad file descriptor) [pid 6049] close(4) = -1 EBADF (Bad file descriptor) [pid 6049] close(5) = -1 EBADF (Bad file descriptor) [pid 6049] close(6) = -1 EBADF (Bad file descriptor) [pid 6049] close(7) = -1 EBADF (Bad file descriptor) [pid 6049] close(8) = -1 EBADF (Bad file descriptor) [pid 6049] close(9) = -1 EBADF (Bad file descriptor) [pid 6049] close(10) = -1 EBADF (Bad file descriptor) [pid 6049] close(11) = -1 EBADF (Bad file descriptor) [pid 6049] close(12) = -1 EBADF (Bad file descriptor) [pid 6049] close(13) = -1 EBADF (Bad file descriptor) [pid 6049] close(14) = -1 EBADF (Bad file descriptor) [pid 6049] close(15) = -1 EBADF (Bad file descriptor) [pid 6049] close(16) = -1 EBADF (Bad file descriptor) [pid 6049] close(17) = -1 EBADF (Bad file descriptor) [pid 6049] close(18) = -1 EBADF (Bad file descriptor) [pid 6049] close(19) = -1 EBADF (Bad file descriptor) [pid 6049] close(20) = -1 EBADF (Bad file descriptor) [pid 6049] close(21) = -1 EBADF (Bad file descriptor) [pid 6049] close(22) = -1 EBADF (Bad file descriptor) [pid 6049] close(23) = -1 EBADF (Bad file descriptor) [pid 6049] close(24) = -1 EBADF (Bad file descriptor) [pid 6049] close(25) = -1 EBADF (Bad file descriptor) [pid 6049] close(26) = -1 EBADF (Bad file descriptor) [pid 6049] close(27) = -1 EBADF (Bad file descriptor) [pid 6049] close(28) = -1 EBADF (Bad file descriptor) [pid 6049] close(29) = -1 EBADF (Bad file descriptor) [pid 6049] exit_group(0) = ? [pid 6049] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./987", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./987", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./987/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./987/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./987/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./987") = 0 [pid 5043] mkdir("./988", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 991 ./strace-static-x86_64: Process 6050 attached [pid 6050] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6050] chdir("./988") = 0 [pid 6050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6050] setpgid(0, 0) = 0 [pid 6050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6050] write(3, "1000", 4) = 4 [pid 6050] close(3) = 0 [pid 6050] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6050] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6050] close(3) = -1 EBADF (Bad file descriptor) [pid 6050] close(4) = -1 EBADF (Bad file descriptor) [pid 6050] close(5) = -1 EBADF (Bad file descriptor) [pid 6050] close(6) = -1 EBADF (Bad file descriptor) [pid 6050] close(7) = -1 EBADF (Bad file descriptor) [pid 6050] close(8) = -1 EBADF (Bad file descriptor) [pid 6050] close(9) = -1 EBADF (Bad file descriptor) [pid 6050] close(10) = -1 EBADF (Bad file descriptor) [pid 6050] close(11) = -1 EBADF (Bad file descriptor) [pid 6050] close(12) = -1 EBADF (Bad file descriptor) [pid 6050] close(13) = -1 EBADF (Bad file descriptor) [pid 6050] close(14) = -1 EBADF (Bad file descriptor) [pid 6050] close(15) = -1 EBADF (Bad file descriptor) [pid 6050] close(16) = -1 EBADF (Bad file descriptor) [pid 6050] close(17) = -1 EBADF (Bad file descriptor) [pid 6050] close(18) = -1 EBADF (Bad file descriptor) [pid 6050] close(19) = -1 EBADF (Bad file descriptor) [pid 6050] close(20) = -1 EBADF (Bad file descriptor) [pid 6050] close(21) = -1 EBADF (Bad file descriptor) [pid 6050] close(22) = -1 EBADF (Bad file descriptor) [pid 6050] close(23) = -1 EBADF (Bad file descriptor) [pid 6050] close(24) = -1 EBADF (Bad file descriptor) [pid 6050] close(25) = -1 EBADF (Bad file descriptor) [ 129.584960][ T4442] Bluetooth: Wrong link type (-22) [ 129.590210][ T4442] Bluetooth: Wrong link type (-22) [ 129.600286][ T4442] Bluetooth: Wrong link type (-22) [ 129.605566][ T4442] Bluetooth: Wrong link type (-22) [ 129.627509][ T4442] Bluetooth: Wrong link type (-22) [pid 6050] close(26) = -1 EBADF (Bad file descriptor) [pid 6050] close(27) = -1 EBADF (Bad file descriptor) [pid 6050] close(28) = -1 EBADF (Bad file descriptor) [pid 6050] close(29) = -1 EBADF (Bad file descriptor) [pid 6050] exit_group(0) = ? [pid 6050] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./988", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./988", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./988/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./988/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./988/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./988") = 0 [pid 5043] mkdir("./989", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6051 attached [pid 6051] set_robust_list(0x555555ddb6a0, 24 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 992 [pid 6051] <... set_robust_list resumed>) = 0 [pid 6051] chdir("./989") = 0 [pid 6051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6051] setpgid(0, 0) = 0 [pid 6051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6051] write(3, "1000", 4) = 4 [pid 6051] close(3) = 0 [pid 6051] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6051] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 129.633568][ T4442] Bluetooth: Wrong link type (-22) [pid 6051] close(3) = -1 EBADF (Bad file descriptor) [pid 6051] close(4) = -1 EBADF (Bad file descriptor) [pid 6051] close(5) = -1 EBADF (Bad file descriptor) [pid 6051] close(6) = -1 EBADF (Bad file descriptor) [pid 6051] close(7) = -1 EBADF (Bad file descriptor) [pid 6051] close(8) = -1 EBADF (Bad file descriptor) [pid 6051] close(9) = -1 EBADF (Bad file descriptor) [pid 6051] close(10) = -1 EBADF (Bad file descriptor) [pid 6051] close(11) = -1 EBADF (Bad file descriptor) [pid 6051] close(12) = -1 EBADF (Bad file descriptor) [pid 6051] close(13) = -1 EBADF (Bad file descriptor) [pid 6051] close(14) = -1 EBADF (Bad file descriptor) [pid 6051] close(15) = -1 EBADF (Bad file descriptor) [pid 6051] close(16) = -1 EBADF (Bad file descriptor) [pid 6051] close(17) = -1 EBADF (Bad file descriptor) [pid 6051] close(18) = -1 EBADF (Bad file descriptor) [pid 6051] close(19) = -1 EBADF (Bad file descriptor) [pid 6051] close(20) = -1 EBADF (Bad file descriptor) [pid 6051] close(21) = -1 EBADF (Bad file descriptor) [pid 6051] close(22) = -1 EBADF (Bad file descriptor) [pid 6051] close(23) = -1 EBADF (Bad file descriptor) [pid 6051] close(24) = -1 EBADF (Bad file descriptor) [pid 6051] close(25) = -1 EBADF (Bad file descriptor) [pid 6051] close(26) = -1 EBADF (Bad file descriptor) [pid 6051] close(27) = -1 EBADF (Bad file descriptor) [pid 6051] close(28) = -1 EBADF (Bad file descriptor) [pid 6051] close(29) = -1 EBADF (Bad file descriptor) [pid 6051] exit_group(0) = ? [pid 6051] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./989", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./989", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./989/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./989/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./989/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./989") = 0 [pid 5043] mkdir("./990", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 993 ./strace-static-x86_64: Process 6052 attached [pid 6052] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6052] chdir("./990") = 0 [pid 6052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6052] setpgid(0, 0) = 0 [pid 6052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6052] write(3, "1000", 4) = 4 [pid 6052] close(3) = 0 [pid 6052] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6052] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6052] close(3) = -1 EBADF (Bad file descriptor) [pid 6052] close(4) = -1 EBADF (Bad file descriptor) [pid 6052] close(5) = -1 EBADF (Bad file descriptor) [pid 6052] close(6) = -1 EBADF (Bad file descriptor) [pid 6052] close(7) = -1 EBADF (Bad file descriptor) [pid 6052] close(8) = -1 EBADF (Bad file descriptor) [pid 6052] close(9) = -1 EBADF (Bad file descriptor) [pid 6052] close(10) = -1 EBADF (Bad file descriptor) [pid 6052] close(11) = -1 EBADF (Bad file descriptor) [pid 6052] close(12) = -1 EBADF (Bad file descriptor) [pid 6052] close(13) = -1 EBADF (Bad file descriptor) [pid 6052] close(14) = -1 EBADF (Bad file descriptor) [pid 6052] close(15) = -1 EBADF (Bad file descriptor) [pid 6052] close(16) = -1 EBADF (Bad file descriptor) [pid 6052] close(17) = -1 EBADF (Bad file descriptor) [pid 6052] close(18) = -1 EBADF (Bad file descriptor) [pid 6052] close(19) = -1 EBADF (Bad file descriptor) [pid 6052] close(20) = -1 EBADF (Bad file descriptor) [pid 6052] close(21) = -1 EBADF (Bad file descriptor) [pid 6052] close(22) = -1 EBADF (Bad file descriptor) [pid 6052] close(23) = -1 EBADF (Bad file descriptor) [pid 6052] close(24) = -1 EBADF (Bad file descriptor) [pid 6052] close(25) = -1 EBADF (Bad file descriptor) [pid 6052] close(26) = -1 EBADF (Bad file descriptor) [pid 6052] close(27) = -1 EBADF (Bad file descriptor) [pid 6052] close(28) = -1 EBADF (Bad file descriptor) [pid 6052] close(29) = -1 EBADF (Bad file descriptor) [pid 6052] exit_group(0) = ? [pid 6052] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./990", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./990", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./990/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./990/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./990/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./990") = 0 [pid 5043] mkdir("./991", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 994 ./strace-static-x86_64: Process 6053 attached [pid 6053] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6053] chdir("./991") = 0 [pid 6053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6053] setpgid(0, 0) = 0 [pid 6053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6053] write(3, "1000", 4) = 4 [pid 6053] close(3) = 0 [pid 6053] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6053] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6053] close(3) = -1 EBADF (Bad file descriptor) [pid 6053] close(4) = -1 EBADF (Bad file descriptor) [pid 6053] close(5) = -1 EBADF (Bad file descriptor) [pid 6053] close(6) = -1 EBADF (Bad file descriptor) [pid 6053] close(7) = -1 EBADF (Bad file descriptor) [pid 6053] close(8) = -1 EBADF (Bad file descriptor) [pid 6053] close(9) = -1 EBADF (Bad file descriptor) [pid 6053] close(10) = -1 EBADF (Bad file descriptor) [pid 6053] close(11) = -1 EBADF (Bad file descriptor) [pid 6053] close(12) = -1 EBADF (Bad file descriptor) [pid 6053] close(13) = -1 EBADF (Bad file descriptor) [pid 6053] close(14) = -1 EBADF (Bad file descriptor) [pid 6053] close(15) = -1 EBADF (Bad file descriptor) [pid 6053] close(16) = -1 EBADF (Bad file descriptor) [pid 6053] close(17) = -1 EBADF (Bad file descriptor) [pid 6053] close(18) = -1 EBADF (Bad file descriptor) [pid 6053] close(19) = -1 EBADF (Bad file descriptor) [pid 6053] close(20) = -1 EBADF (Bad file descriptor) [pid 6053] close(21) = -1 EBADF (Bad file descriptor) [pid 6053] close(22) = -1 EBADF (Bad file descriptor) [ 129.659209][ T4442] Bluetooth: Wrong link type (-22) [ 129.664646][ T4442] Bluetooth: Wrong link type (-22) [ 129.691687][ T4442] Bluetooth: Wrong link type (-22) [ 129.698221][ T4442] Bluetooth: Wrong link type (-22) [pid 6053] close(23) = -1 EBADF (Bad file descriptor) [pid 6053] close(24) = -1 EBADF (Bad file descriptor) [pid 6053] close(25) = -1 EBADF (Bad file descriptor) [pid 6053] close(26) = -1 EBADF (Bad file descriptor) [pid 6053] close(27) = -1 EBADF (Bad file descriptor) [pid 6053] close(28) = -1 EBADF (Bad file descriptor) [pid 6053] close(29) = -1 EBADF (Bad file descriptor) [pid 6053] exit_group(0) = ? [pid 6053] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./991", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./991", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./991/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./991/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./991/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./991") = 0 [pid 5043] mkdir("./992", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 995 ./strace-static-x86_64: Process 6054 attached [pid 6054] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6054] chdir("./992") = 0 [pid 6054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6054] setpgid(0, 0) = 0 [pid 6054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6054] write(3, "1000", 4) = 4 [pid 6054] close(3) = 0 [pid 6054] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6054] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6054] close(3) = -1 EBADF (Bad file descriptor) [pid 6054] close(4) = -1 EBADF (Bad file descriptor) [pid 6054] close(5) = -1 EBADF (Bad file descriptor) [pid 6054] close(6) = -1 EBADF (Bad file descriptor) [pid 6054] close(7) = -1 EBADF (Bad file descriptor) [pid 6054] close(8) = -1 EBADF (Bad file descriptor) [pid 6054] close(9) = -1 EBADF (Bad file descriptor) [pid 6054] close(10) = -1 EBADF (Bad file descriptor) [pid 6054] close(11) = -1 EBADF (Bad file descriptor) [pid 6054] close(12) = -1 EBADF (Bad file descriptor) [pid 6054] close(13) = -1 EBADF (Bad file descriptor) [pid 6054] close(14) = -1 EBADF (Bad file descriptor) [pid 6054] close(15) = -1 EBADF (Bad file descriptor) [pid 6054] close(16) = -1 EBADF (Bad file descriptor) [pid 6054] close(17) = -1 EBADF (Bad file descriptor) [pid 6054] close(18) = -1 EBADF (Bad file descriptor) [pid 6054] close(19) = -1 EBADF (Bad file descriptor) [pid 6054] close(20) = -1 EBADF (Bad file descriptor) [pid 6054] close(21) = -1 EBADF (Bad file descriptor) [pid 6054] close(22) = -1 EBADF (Bad file descriptor) [pid 6054] close(23) = -1 EBADF (Bad file descriptor) [pid 6054] close(24) = -1 EBADF (Bad file descriptor) [pid 6054] close(25) = -1 EBADF (Bad file descriptor) [pid 6054] close(26) = -1 EBADF (Bad file descriptor) [pid 6054] close(27) = -1 EBADF (Bad file descriptor) [pid 6054] close(28) = -1 EBADF (Bad file descriptor) [pid 6054] close(29) = -1 EBADF (Bad file descriptor) [pid 6054] exit_group(0) = ? [pid 6054] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./992", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./992", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./992/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./992/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./992/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./992") = 0 [pid 5043] mkdir("./993", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 996 ./strace-static-x86_64: Process 6055 attached [pid 6055] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6055] chdir("./993") = 0 [pid 6055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6055] setpgid(0, 0) = 0 [pid 6055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6055] write(3, "1000", 4) = 4 [pid 6055] close(3) = 0 [pid 6055] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6055] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6055] close(3) = -1 EBADF (Bad file descriptor) [pid 6055] close(4) = -1 EBADF (Bad file descriptor) [pid 6055] close(5) = -1 EBADF (Bad file descriptor) [pid 6055] close(6) = -1 EBADF (Bad file descriptor) [pid 6055] close(7) = -1 EBADF (Bad file descriptor) [pid 6055] close(8) = -1 EBADF (Bad file descriptor) [pid 6055] close(9) = -1 EBADF (Bad file descriptor) [pid 6055] close(10) = -1 EBADF (Bad file descriptor) [pid 6055] close(11) = -1 EBADF (Bad file descriptor) [pid 6055] close(12) = -1 EBADF (Bad file descriptor) [pid 6055] close(13) = -1 EBADF (Bad file descriptor) [pid 6055] close(14) = -1 EBADF (Bad file descriptor) [pid 6055] close(15) = -1 EBADF (Bad file descriptor) [pid 6055] close(16) = -1 EBADF (Bad file descriptor) [pid 6055] close(17) = -1 EBADF (Bad file descriptor) [pid 6055] close(18) = -1 EBADF (Bad file descriptor) [pid 6055] close(19) = -1 EBADF (Bad file descriptor) [pid 6055] close(20) = -1 EBADF (Bad file descriptor) [pid 6055] close(21) = -1 EBADF (Bad file descriptor) [pid 6055] close(22) = -1 EBADF (Bad file descriptor) [pid 6055] close(23) = -1 EBADF (Bad file descriptor) [pid 6055] close(24) = -1 EBADF (Bad file descriptor) [pid 6055] close(25) = -1 EBADF (Bad file descriptor) [pid 6055] close(26) = -1 EBADF (Bad file descriptor) [pid 6055] close(27) = -1 EBADF (Bad file descriptor) [pid 6055] close(28) = -1 EBADF (Bad file descriptor) [pid 6055] close(29) = -1 EBADF (Bad file descriptor) [pid 6055] exit_group(0) = ? [pid 6055] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=996, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./993", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./993", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./993/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./993/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./993/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./993") = 0 [pid 5043] mkdir("./994", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 997 ./strace-static-x86_64: Process 6056 attached [pid 6056] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6056] chdir("./994") = 0 [pid 6056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6056] setpgid(0, 0) = 0 [pid 6056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6056] write(3, "1000", 4) = 4 [pid 6056] close(3) = 0 [pid 6056] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6056] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6056] close(3) = -1 EBADF (Bad file descriptor) [pid 6056] close(4) = -1 EBADF (Bad file descriptor) [pid 6056] close(5) = -1 EBADF (Bad file descriptor) [pid 6056] close(6) = -1 EBADF (Bad file descriptor) [pid 6056] close(7) = -1 EBADF (Bad file descriptor) [pid 6056] close(8) = -1 EBADF (Bad file descriptor) [pid 6056] close(9) = -1 EBADF (Bad file descriptor) [pid 6056] close(10) = -1 EBADF (Bad file descriptor) [pid 6056] close(11) = -1 EBADF (Bad file descriptor) [pid 6056] close(12) = -1 EBADF (Bad file descriptor) [pid 6056] close(13) = -1 EBADF (Bad file descriptor) [ 129.717990][ T4442] Bluetooth: Wrong link type (-22) [ 129.723286][ T4442] Bluetooth: Wrong link type (-22) [ 129.734613][ T4442] Bluetooth: Wrong link type (-22) [ 129.739873][ T4442] Bluetooth: Wrong link type (-22) [ 129.757832][ T4442] Bluetooth: Wrong link type (-22) [ 129.763127][ T4442] Bluetooth: Wrong link type (-22) [pid 6056] close(14) = -1 EBADF (Bad file descriptor) [pid 6056] close(15) = -1 EBADF (Bad file descriptor) [pid 6056] close(16) = -1 EBADF (Bad file descriptor) [pid 6056] close(17) = -1 EBADF (Bad file descriptor) [pid 6056] close(18) = -1 EBADF (Bad file descriptor) [pid 6056] close(19) = -1 EBADF (Bad file descriptor) [pid 6056] close(20) = -1 EBADF (Bad file descriptor) [pid 6056] close(21) = -1 EBADF (Bad file descriptor) [pid 6056] close(22) = -1 EBADF (Bad file descriptor) [pid 6056] close(23) = -1 EBADF (Bad file descriptor) [pid 6056] close(24) = -1 EBADF (Bad file descriptor) [pid 6056] close(25) = -1 EBADF (Bad file descriptor) [pid 6056] close(26) = -1 EBADF (Bad file descriptor) [pid 6056] close(27) = -1 EBADF (Bad file descriptor) [pid 6056] close(28) = -1 EBADF (Bad file descriptor) [pid 6056] close(29) = -1 EBADF (Bad file descriptor) [pid 6056] exit_group(0) = ? [pid 6056] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./994", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./994", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./994/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./994/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./994/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./994") = 0 [pid 5043] mkdir("./995", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 998 ./strace-static-x86_64: Process 6057 attached [pid 6057] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6057] chdir("./995") = 0 [pid 6057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6057] setpgid(0, 0) = 0 [pid 6057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6057] write(3, "1000", 4) = 4 [pid 6057] close(3) = 0 [pid 6057] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6057] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6057] close(3) = -1 EBADF (Bad file descriptor) [pid 6057] close(4) = -1 EBADF (Bad file descriptor) [pid 6057] close(5) = -1 EBADF (Bad file descriptor) [pid 6057] close(6) = -1 EBADF (Bad file descriptor) [pid 6057] close(7) = -1 EBADF (Bad file descriptor) [pid 6057] close(8) = -1 EBADF (Bad file descriptor) [pid 6057] close(9) = -1 EBADF (Bad file descriptor) [pid 6057] close(10) = -1 EBADF (Bad file descriptor) [pid 6057] close(11) = -1 EBADF (Bad file descriptor) [pid 6057] close(12) = -1 EBADF (Bad file descriptor) [pid 6057] close(13) = -1 EBADF (Bad file descriptor) [pid 6057] close(14) = -1 EBADF (Bad file descriptor) [pid 6057] close(15) = -1 EBADF (Bad file descriptor) [pid 6057] close(16) = -1 EBADF (Bad file descriptor) [pid 6057] close(17) = -1 EBADF (Bad file descriptor) [pid 6057] close(18) = -1 EBADF (Bad file descriptor) [pid 6057] close(19) = -1 EBADF (Bad file descriptor) [pid 6057] close(20) = -1 EBADF (Bad file descriptor) [pid 6057] close(21) = -1 EBADF (Bad file descriptor) [pid 6057] close(22) = -1 EBADF (Bad file descriptor) [pid 6057] close(23) = -1 EBADF (Bad file descriptor) [pid 6057] close(24) = -1 EBADF (Bad file descriptor) [pid 6057] close(25) = -1 EBADF (Bad file descriptor) [pid 6057] close(26) = -1 EBADF (Bad file descriptor) [pid 6057] close(27) = -1 EBADF (Bad file descriptor) [pid 6057] close(28) = -1 EBADF (Bad file descriptor) [pid 6057] close(29) = -1 EBADF (Bad file descriptor) [pid 6057] exit_group(0) = ? [pid 6057] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./995", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./995", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./995/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./995/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./995/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./995") = 0 [pid 5043] mkdir("./996", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 999 ./strace-static-x86_64: Process 6058 attached [pid 6058] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6058] chdir("./996") = 0 [pid 6058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6058] setpgid(0, 0) = 0 [pid 6058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6058] write(3, "1000", 4) = 4 [pid 6058] close(3) = 0 [pid 6058] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6058] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6058] close(3) = -1 EBADF (Bad file descriptor) [pid 6058] close(4) = -1 EBADF (Bad file descriptor) [pid 6058] close(5) = -1 EBADF (Bad file descriptor) [pid 6058] close(6) = -1 EBADF (Bad file descriptor) [pid 6058] close(7) = -1 EBADF (Bad file descriptor) [pid 6058] close(8) = -1 EBADF (Bad file descriptor) [pid 6058] close(9) = -1 EBADF (Bad file descriptor) [pid 6058] close(10) = -1 EBADF (Bad file descriptor) [pid 6058] close(11) = -1 EBADF (Bad file descriptor) [pid 6058] close(12) = -1 EBADF (Bad file descriptor) [ 129.781664][ T4442] Bluetooth: Wrong link type (-22) [ 129.786914][ T4442] Bluetooth: Wrong link type (-22) [ 129.804204][ T4442] Bluetooth: Wrong link type (-22) [ 129.809922][ T4442] Bluetooth: Wrong link type (-22) [pid 6058] close(13) = -1 EBADF (Bad file descriptor) [pid 6058] close(14) = -1 EBADF (Bad file descriptor) [pid 6058] close(15) = -1 EBADF (Bad file descriptor) [pid 6058] close(16) = -1 EBADF (Bad file descriptor) [pid 6058] close(17) = -1 EBADF (Bad file descriptor) [pid 6058] close(18) = -1 EBADF (Bad file descriptor) [pid 6058] close(19) = -1 EBADF (Bad file descriptor) [pid 6058] close(20) = -1 EBADF (Bad file descriptor) [pid 6058] close(21) = -1 EBADF (Bad file descriptor) [pid 6058] close(22) = -1 EBADF (Bad file descriptor) [pid 6058] close(23) = -1 EBADF (Bad file descriptor) [pid 6058] close(24) = -1 EBADF (Bad file descriptor) [pid 6058] close(25) = -1 EBADF (Bad file descriptor) [pid 6058] close(26) = -1 EBADF (Bad file descriptor) [pid 6058] close(27) = -1 EBADF (Bad file descriptor) [pid 6058] close(28) = -1 EBADF (Bad file descriptor) [pid 6058] close(29) = -1 EBADF (Bad file descriptor) [pid 6058] exit_group(0) = ? [pid 6058] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./996", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./996", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./996/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./996/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./996/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./996") = 0 [pid 5043] mkdir("./997", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1000 ./strace-static-x86_64: Process 6059 attached [pid 6059] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6059] chdir("./997") = 0 [pid 6059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6059] setpgid(0, 0) = 0 [pid 6059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6059] write(3, "1000", 4) = 4 [pid 6059] close(3) = 0 [pid 6059] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6059] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6059] close(3) = -1 EBADF (Bad file descriptor) [pid 6059] close(4) = -1 EBADF (Bad file descriptor) [pid 6059] close(5) = -1 EBADF (Bad file descriptor) [pid 6059] close(6) = -1 EBADF (Bad file descriptor) [pid 6059] close(7) = -1 EBADF (Bad file descriptor) [pid 6059] close(8) = -1 EBADF (Bad file descriptor) [pid 6059] close(9) = -1 EBADF (Bad file descriptor) [pid 6059] close(10) = -1 EBADF (Bad file descriptor) [pid 6059] close(11) = -1 EBADF (Bad file descriptor) [pid 6059] close(12) = -1 EBADF (Bad file descriptor) [pid 6059] close(13) = -1 EBADF (Bad file descriptor) [pid 6059] close(14) = -1 EBADF (Bad file descriptor) [pid 6059] close(15) = -1 EBADF (Bad file descriptor) [pid 6059] close(16) = -1 EBADF (Bad file descriptor) [pid 6059] close(17) = -1 EBADF (Bad file descriptor) [pid 6059] close(18) = -1 EBADF (Bad file descriptor) [pid 6059] close(19) = -1 EBADF (Bad file descriptor) [pid 6059] close(20) = -1 EBADF (Bad file descriptor) [pid 6059] close(21) = -1 EBADF (Bad file descriptor) [pid 6059] close(22) = -1 EBADF (Bad file descriptor) [pid 6059] close(23) = -1 EBADF (Bad file descriptor) [pid 6059] close(24) = -1 EBADF (Bad file descriptor) [pid 6059] close(25) = -1 EBADF (Bad file descriptor) [pid 6059] close(26) = -1 EBADF (Bad file descriptor) [pid 6059] close(27) = -1 EBADF (Bad file descriptor) [pid 6059] close(28) = -1 EBADF (Bad file descriptor) [pid 6059] close(29) = -1 EBADF (Bad file descriptor) [pid 6059] exit_group(0) = ? [pid 6059] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./997", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./997", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./997/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./997/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./997/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./997") = 0 [pid 5043] mkdir("./998", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1001 ./strace-static-x86_64: Process 6060 attached [pid 6060] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6060] chdir("./998") = 0 [pid 6060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6060] setpgid(0, 0) = 0 [pid 6060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6060] write(3, "1000", 4) = 4 [pid 6060] close(3) = 0 [pid 6060] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6060] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6060] close(3) = -1 EBADF (Bad file descriptor) [pid 6060] close(4) = -1 EBADF (Bad file descriptor) [pid 6060] close(5) = -1 EBADF (Bad file descriptor) [pid 6060] close(6) = -1 EBADF (Bad file descriptor) [pid 6060] close(7) = -1 EBADF (Bad file descriptor) [pid 6060] close(8) = -1 EBADF (Bad file descriptor) [pid 6060] close(9) = -1 EBADF (Bad file descriptor) [pid 6060] close(10) = -1 EBADF (Bad file descriptor) [pid 6060] close(11) = -1 EBADF (Bad file descriptor) [pid 6060] close(12) = -1 EBADF (Bad file descriptor) [pid 6060] close(13) = -1 EBADF (Bad file descriptor) [pid 6060] close(14) = -1 EBADF (Bad file descriptor) [pid 6060] close(15) = -1 EBADF (Bad file descriptor) [pid 6060] close(16) = -1 EBADF (Bad file descriptor) [pid 6060] close(17) = -1 EBADF (Bad file descriptor) [pid 6060] close(18) = -1 EBADF (Bad file descriptor) [pid 6060] close(19) = -1 EBADF (Bad file descriptor) [pid 6060] close(20) = -1 EBADF (Bad file descriptor) [pid 6060] close(21) = -1 EBADF (Bad file descriptor) [pid 6060] close(22) = -1 EBADF (Bad file descriptor) [pid 6060] close(23) = -1 EBADF (Bad file descriptor) [pid 6060] close(24) = -1 EBADF (Bad file descriptor) [pid 6060] close(25) = -1 EBADF (Bad file descriptor) [pid 6060] close(26) = -1 EBADF (Bad file descriptor) [pid 6060] close(27) = -1 EBADF (Bad file descriptor) [pid 6060] close(28) = -1 EBADF (Bad file descriptor) [pid 6060] close(29) = -1 EBADF (Bad file descriptor) [pid 6060] exit_group(0) = ? [pid 6060] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./998", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./998", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./998/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./998/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./998/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./998") = 0 [pid 5043] mkdir("./999", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1002 ./strace-static-x86_64: Process 6061 attached [pid 6061] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6061] chdir("./999") = 0 [pid 6061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6061] setpgid(0, 0) = 0 [pid 6061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6061] write(3, "1000", 4) = 4 [pid 6061] close(3) = 0 [ 129.831947][ T4442] Bluetooth: Wrong link type (-22) [ 129.837702][ T4442] Bluetooth: Wrong link type (-22) [ 129.850346][ T4442] Bluetooth: Wrong link type (-22) [ 129.855727][ T4442] Bluetooth: Wrong link type (-22) [ 129.870275][ T4442] Bluetooth: Wrong link type (-22) [ 129.875569][ T4442] Bluetooth: Wrong link type (-22) [pid 6061] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6061] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6061] close(3) = -1 EBADF (Bad file descriptor) [pid 6061] close(4) = -1 EBADF (Bad file descriptor) [pid 6061] close(5) = -1 EBADF (Bad file descriptor) [pid 6061] close(6) = -1 EBADF (Bad file descriptor) [pid 6061] close(7) = -1 EBADF (Bad file descriptor) [pid 6061] close(8) = -1 EBADF (Bad file descriptor) [pid 6061] close(9) = -1 EBADF (Bad file descriptor) [pid 6061] close(10) = -1 EBADF (Bad file descriptor) [pid 6061] close(11) = -1 EBADF (Bad file descriptor) [pid 6061] close(12) = -1 EBADF (Bad file descriptor) [pid 6061] close(13) = -1 EBADF (Bad file descriptor) [pid 6061] close(14) = -1 EBADF (Bad file descriptor) [pid 6061] close(15) = -1 EBADF (Bad file descriptor) [pid 6061] close(16) = -1 EBADF (Bad file descriptor) [pid 6061] close(17) = -1 EBADF (Bad file descriptor) [pid 6061] close(18) = -1 EBADF (Bad file descriptor) [pid 6061] close(19) = -1 EBADF (Bad file descriptor) [pid 6061] close(20) = -1 EBADF (Bad file descriptor) [pid 6061] close(21) = -1 EBADF (Bad file descriptor) [pid 6061] close(22) = -1 EBADF (Bad file descriptor) [pid 6061] close(23) = -1 EBADF (Bad file descriptor) [pid 6061] close(24) = -1 EBADF (Bad file descriptor) [pid 6061] close(25) = -1 EBADF (Bad file descriptor) [pid 6061] close(26) = -1 EBADF (Bad file descriptor) [pid 6061] close(27) = -1 EBADF (Bad file descriptor) [pid 6061] close(28) = -1 EBADF (Bad file descriptor) [pid 6061] close(29) = -1 EBADF (Bad file descriptor) [pid 6061] exit_group(0) = ? [pid 6061] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./999", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./999", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./999/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./999/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./999/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./999") = 0 [pid 5043] mkdir("./1000", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1003 ./strace-static-x86_64: Process 6062 attached [pid 6062] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6062] chdir("./1000") = 0 [pid 6062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6062] setpgid(0, 0) = 0 [pid 6062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6062] write(3, "1000", 4) = 4 [pid 6062] close(3) = 0 [pid 6062] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6062] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6062] close(3) = -1 EBADF (Bad file descriptor) [pid 6062] close(4) = -1 EBADF (Bad file descriptor) [pid 6062] close(5) = -1 EBADF (Bad file descriptor) [pid 6062] close(6) = -1 EBADF (Bad file descriptor) [pid 6062] close(7) = -1 EBADF (Bad file descriptor) [pid 6062] close(8) = -1 EBADF (Bad file descriptor) [pid 6062] close(9) = -1 EBADF (Bad file descriptor) [pid 6062] close(10) = -1 EBADF (Bad file descriptor) [pid 6062] close(11) = -1 EBADF (Bad file descriptor) [pid 6062] close(12) = -1 EBADF (Bad file descriptor) [pid 6062] close(13) = -1 EBADF (Bad file descriptor) [pid 6062] close(14) = -1 EBADF (Bad file descriptor) [pid 6062] close(15) = -1 EBADF (Bad file descriptor) [pid 6062] close(16) = -1 EBADF (Bad file descriptor) [pid 6062] close(17) = -1 EBADF (Bad file descriptor) [pid 6062] close(18) = -1 EBADF (Bad file descriptor) [pid 6062] close(19) = -1 EBADF (Bad file descriptor) [pid 6062] close(20) = -1 EBADF (Bad file descriptor) [pid 6062] close(21) = -1 EBADF (Bad file descriptor) [pid 6062] close(22) = -1 EBADF (Bad file descriptor) [pid 6062] close(23) = -1 EBADF (Bad file descriptor) [pid 6062] close(24) = -1 EBADF (Bad file descriptor) [pid 6062] close(25) = -1 EBADF (Bad file descriptor) [pid 6062] close(26) = -1 EBADF (Bad file descriptor) [pid 6062] close(27) = -1 EBADF (Bad file descriptor) [pid 6062] close(28) = -1 EBADF (Bad file descriptor) [pid 6062] close(29) = -1 EBADF (Bad file descriptor) [pid 6062] exit_group(0) = ? [pid 6062] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1000", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1000", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1000/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1000/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1000/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1000") = 0 [pid 5043] mkdir("./1001", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1004 ./strace-static-x86_64: Process 6063 attached [pid 6063] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6063] chdir("./1001") = 0 [pid 6063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6063] setpgid(0, 0) = 0 [pid 6063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6063] write(3, "1000", 4) = 4 [pid 6063] close(3) = 0 [pid 6063] symlink("/dev/binderfs", "./binderfs") = 0 [ 129.890368][ T4442] Bluetooth: Wrong link type (-22) [ 129.896359][ T4442] Bluetooth: Wrong link type (-22) [ 129.919846][ T4442] Bluetooth: Wrong link type (-22) [ 129.925686][ T4442] Bluetooth: Wrong link type (-22) [pid 6063] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6063] close(3) = -1 EBADF (Bad file descriptor) [pid 6063] close(4) = -1 EBADF (Bad file descriptor) [pid 6063] close(5) = -1 EBADF (Bad file descriptor) [pid 6063] close(6) = -1 EBADF (Bad file descriptor) [pid 6063] close(7) = -1 EBADF (Bad file descriptor) [pid 6063] close(8) = -1 EBADF (Bad file descriptor) [pid 6063] close(9) = -1 EBADF (Bad file descriptor) [pid 6063] close(10) = -1 EBADF (Bad file descriptor) [pid 6063] close(11) = -1 EBADF (Bad file descriptor) [pid 6063] close(12) = -1 EBADF (Bad file descriptor) [pid 6063] close(13) = -1 EBADF (Bad file descriptor) [pid 6063] close(14) = -1 EBADF (Bad file descriptor) [pid 6063] close(15) = -1 EBADF (Bad file descriptor) [pid 6063] close(16) = -1 EBADF (Bad file descriptor) [pid 6063] close(17) = -1 EBADF (Bad file descriptor) [pid 6063] close(18) = -1 EBADF (Bad file descriptor) [pid 6063] close(19) = -1 EBADF (Bad file descriptor) [pid 6063] close(20) = -1 EBADF (Bad file descriptor) [pid 6063] close(21) = -1 EBADF (Bad file descriptor) [pid 6063] close(22) = -1 EBADF (Bad file descriptor) [pid 6063] close(23) = -1 EBADF (Bad file descriptor) [pid 6063] close(24) = -1 EBADF (Bad file descriptor) [pid 6063] close(25) = -1 EBADF (Bad file descriptor) [pid 6063] close(26) = -1 EBADF (Bad file descriptor) [pid 6063] close(27) = -1 EBADF (Bad file descriptor) [pid 6063] close(28) = -1 EBADF (Bad file descriptor) [pid 6063] close(29) = -1 EBADF (Bad file descriptor) [pid 6063] exit_group(0) = ? [pid 6063] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1001", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1001", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1001/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1001/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1001/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1001") = 0 [pid 5043] mkdir("./1002", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1005 ./strace-static-x86_64: Process 6064 attached [pid 6064] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6064] chdir("./1002") = 0 [pid 6064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6064] setpgid(0, 0) = 0 [pid 6064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6064] write(3, "1000", 4) = 4 [pid 6064] close(3) = 0 [pid 6064] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6064] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6064] close(3) = -1 EBADF (Bad file descriptor) [pid 6064] close(4) = -1 EBADF (Bad file descriptor) [pid 6064] close(5) = -1 EBADF (Bad file descriptor) [pid 6064] close(6) = -1 EBADF (Bad file descriptor) [pid 6064] close(7) = -1 EBADF (Bad file descriptor) [pid 6064] close(8) = -1 EBADF (Bad file descriptor) [pid 6064] close(9) = -1 EBADF (Bad file descriptor) [pid 6064] close(10) = -1 EBADF (Bad file descriptor) [pid 6064] close(11) = -1 EBADF (Bad file descriptor) [pid 6064] close(12) = -1 EBADF (Bad file descriptor) [pid 6064] close(13) = -1 EBADF (Bad file descriptor) [pid 6064] close(14) = -1 EBADF (Bad file descriptor) [pid 6064] close(15) = -1 EBADF (Bad file descriptor) [pid 6064] close(16) = -1 EBADF (Bad file descriptor) [pid 6064] close(17) = -1 EBADF (Bad file descriptor) [pid 6064] close(18) = -1 EBADF (Bad file descriptor) [pid 6064] close(19) = -1 EBADF (Bad file descriptor) [pid 6064] close(20) = -1 EBADF (Bad file descriptor) [pid 6064] close(21) = -1 EBADF (Bad file descriptor) [pid 6064] close(22) = -1 EBADF (Bad file descriptor) [pid 6064] close(23) = -1 EBADF (Bad file descriptor) [pid 6064] close(24) = -1 EBADF (Bad file descriptor) [pid 6064] close(25) = -1 EBADF (Bad file descriptor) [pid 6064] close(26) = -1 EBADF (Bad file descriptor) [pid 6064] close(27) = -1 EBADF (Bad file descriptor) [pid 6064] close(28) = -1 EBADF (Bad file descriptor) [pid 6064] close(29) = -1 EBADF (Bad file descriptor) [pid 6064] exit_group(0) = ? [pid 6064] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1005, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1002", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1002", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1002/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1002/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1002/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1002") = 0 [pid 5043] mkdir("./1003", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1006 ./strace-static-x86_64: Process 6065 attached [pid 6065] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6065] chdir("./1003") = 0 [pid 6065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6065] setpgid(0, 0) = 0 [pid 6065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6065] write(3, "1000", 4) = 4 [pid 6065] close(3) = 0 [pid 6065] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6065] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 129.950027][ T4442] Bluetooth: Wrong link type (-22) [ 129.955800][ T4442] Bluetooth: Wrong link type (-22) [ 129.971923][ T4442] Bluetooth: Wrong link type (-22) [ 129.977145][ T4442] Bluetooth: Wrong link type (-22) [pid 6065] close(3) = -1 EBADF (Bad file descriptor) [pid 6065] close(4) = -1 EBADF (Bad file descriptor) [pid 6065] close(5) = -1 EBADF (Bad file descriptor) [pid 6065] close(6) = -1 EBADF (Bad file descriptor) [pid 6065] close(7) = -1 EBADF (Bad file descriptor) [pid 6065] close(8) = -1 EBADF (Bad file descriptor) [pid 6065] close(9) = -1 EBADF (Bad file descriptor) [pid 6065] close(10) = -1 EBADF (Bad file descriptor) [pid 6065] close(11) = -1 EBADF (Bad file descriptor) [pid 6065] close(12) = -1 EBADF (Bad file descriptor) [pid 6065] close(13) = -1 EBADF (Bad file descriptor) [pid 6065] close(14) = -1 EBADF (Bad file descriptor) [pid 6065] close(15) = -1 EBADF (Bad file descriptor) [pid 6065] close(16) = -1 EBADF (Bad file descriptor) [pid 6065] close(17) = -1 EBADF (Bad file descriptor) [pid 6065] close(18) = -1 EBADF (Bad file descriptor) [pid 6065] close(19) = -1 EBADF (Bad file descriptor) [pid 6065] close(20) = -1 EBADF (Bad file descriptor) [pid 6065] close(21) = -1 EBADF (Bad file descriptor) [pid 6065] close(22) = -1 EBADF (Bad file descriptor) [pid 6065] close(23) = -1 EBADF (Bad file descriptor) [pid 6065] close(24) = -1 EBADF (Bad file descriptor) [pid 6065] close(25) = -1 EBADF (Bad file descriptor) [pid 6065] close(26) = -1 EBADF (Bad file descriptor) [pid 6065] close(27) = -1 EBADF (Bad file descriptor) [pid 6065] close(28) = -1 EBADF (Bad file descriptor) [pid 6065] close(29) = -1 EBADF (Bad file descriptor) [pid 6065] exit_group(0) = ? [pid 6065] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1003", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1003", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1003/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1003/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1003/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1003") = 0 [pid 5043] mkdir("./1004", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6066 attached [pid 6066] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1007 [pid 6066] chdir("./1004") = 0 [pid 6066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6066] setpgid(0, 0) = 0 [pid 6066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6066] write(3, "1000", 4) = 4 [pid 6066] close(3) = 0 [pid 6066] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6066] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6066] close(3) = -1 EBADF (Bad file descriptor) [pid 6066] close(4) = -1 EBADF (Bad file descriptor) [pid 6066] close(5) = -1 EBADF (Bad file descriptor) [pid 6066] close(6) = -1 EBADF (Bad file descriptor) [pid 6066] close(7) = -1 EBADF (Bad file descriptor) [pid 6066] close(8) = -1 EBADF (Bad file descriptor) [pid 6066] close(9) = -1 EBADF (Bad file descriptor) [pid 6066] close(10) = -1 EBADF (Bad file descriptor) [pid 6066] close(11) = -1 EBADF (Bad file descriptor) [pid 6066] close(12) = -1 EBADF (Bad file descriptor) [pid 6066] close(13) = -1 EBADF (Bad file descriptor) [pid 6066] close(14) = -1 EBADF (Bad file descriptor) [pid 6066] close(15) = -1 EBADF (Bad file descriptor) [pid 6066] close(16) = -1 EBADF (Bad file descriptor) [pid 6066] close(17) = -1 EBADF (Bad file descriptor) [pid 6066] close(18) = -1 EBADF (Bad file descriptor) [pid 6066] close(19) = -1 EBADF (Bad file descriptor) [pid 6066] close(20) = -1 EBADF (Bad file descriptor) [pid 6066] close(21) = -1 EBADF (Bad file descriptor) [pid 6066] close(22) = -1 EBADF (Bad file descriptor) [pid 6066] close(23) = -1 EBADF (Bad file descriptor) [pid 6066] close(24) = -1 EBADF (Bad file descriptor) [pid 6066] close(25) = -1 EBADF (Bad file descriptor) [pid 6066] close(26) = -1 EBADF (Bad file descriptor) [pid 6066] close(27) = -1 EBADF (Bad file descriptor) [pid 6066] close(28) = -1 EBADF (Bad file descriptor) [pid 6066] close(29) = -1 EBADF (Bad file descriptor) [pid 6066] exit_group(0) = ? [pid 6066] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1004", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1004", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1004/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1004/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1004/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1004") = 0 [pid 5043] mkdir("./1005", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1008 ./strace-static-x86_64: Process 6067 attached [pid 6067] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6067] chdir("./1005") = 0 [pid 6067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6067] setpgid(0, 0) = 0 [pid 6067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6067] write(3, "1000", 4) = 4 [pid 6067] close(3) = 0 [pid 6067] symlink("/dev/binderfs", "./binderfs") = 0 [ 129.997730][ T4442] Bluetooth: Wrong link type (-22) [ 130.003126][ T4442] Bluetooth: Wrong link type (-22) [ 130.033125][ T4442] Bluetooth: Wrong link type (-22) [ 130.038814][ T4442] Bluetooth: Wrong link type (-22) [pid 6067] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6067] close(3) = -1 EBADF (Bad file descriptor) [pid 6067] close(4) = -1 EBADF (Bad file descriptor) [pid 6067] close(5) = -1 EBADF (Bad file descriptor) [pid 6067] close(6) = -1 EBADF (Bad file descriptor) [pid 6067] close(7) = -1 EBADF (Bad file descriptor) [pid 6067] close(8) = -1 EBADF (Bad file descriptor) [pid 6067] close(9) = -1 EBADF (Bad file descriptor) [pid 6067] close(10) = -1 EBADF (Bad file descriptor) [pid 6067] close(11) = -1 EBADF (Bad file descriptor) [pid 6067] close(12) = -1 EBADF (Bad file descriptor) [pid 6067] close(13) = -1 EBADF (Bad file descriptor) [pid 6067] close(14) = -1 EBADF (Bad file descriptor) [pid 6067] close(15) = -1 EBADF (Bad file descriptor) [pid 6067] close(16) = -1 EBADF (Bad file descriptor) [pid 6067] close(17) = -1 EBADF (Bad file descriptor) [pid 6067] close(18) = -1 EBADF (Bad file descriptor) [pid 6067] close(19) = -1 EBADF (Bad file descriptor) [pid 6067] close(20) = -1 EBADF (Bad file descriptor) [pid 6067] close(21) = -1 EBADF (Bad file descriptor) [pid 6067] close(22) = -1 EBADF (Bad file descriptor) [pid 6067] close(23) = -1 EBADF (Bad file descriptor) [pid 6067] close(24) = -1 EBADF (Bad file descriptor) [pid 6067] close(25) = -1 EBADF (Bad file descriptor) [pid 6067] close(26) = -1 EBADF (Bad file descriptor) [pid 6067] close(27) = -1 EBADF (Bad file descriptor) [pid 6067] close(28) = -1 EBADF (Bad file descriptor) [pid 6067] close(29) = -1 EBADF (Bad file descriptor) [pid 6067] exit_group(0) = ? [pid 6067] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1005", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1005", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1005/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1005/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1005/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1005") = 0 [pid 5043] mkdir("./1006", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1009 ./strace-static-x86_64: Process 6068 attached [pid 6068] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6068] chdir("./1006") = 0 [pid 6068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6068] setpgid(0, 0) = 0 [pid 6068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6068] write(3, "1000", 4) = 4 [pid 6068] close(3) = 0 [pid 6068] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6068] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6068] close(3) = -1 EBADF (Bad file descriptor) [pid 6068] close(4) = -1 EBADF (Bad file descriptor) [pid 6068] close(5) = -1 EBADF (Bad file descriptor) [pid 6068] close(6) = -1 EBADF (Bad file descriptor) [pid 6068] close(7) = -1 EBADF (Bad file descriptor) [pid 6068] close(8) = -1 EBADF (Bad file descriptor) [pid 6068] close(9) = -1 EBADF (Bad file descriptor) [pid 6068] close(10) = -1 EBADF (Bad file descriptor) [pid 6068] close(11) = -1 EBADF (Bad file descriptor) [pid 6068] close(12) = -1 EBADF (Bad file descriptor) [pid 6068] close(13) = -1 EBADF (Bad file descriptor) [pid 6068] close(14) = -1 EBADF (Bad file descriptor) [pid 6068] close(15) = -1 EBADF (Bad file descriptor) [pid 6068] close(16) = -1 EBADF (Bad file descriptor) [pid 6068] close(17) = -1 EBADF (Bad file descriptor) [pid 6068] close(18) = -1 EBADF (Bad file descriptor) [pid 6068] close(19) = -1 EBADF (Bad file descriptor) [pid 6068] close(20) = -1 EBADF (Bad file descriptor) [pid 6068] close(21) = -1 EBADF (Bad file descriptor) [pid 6068] close(22) = -1 EBADF (Bad file descriptor) [pid 6068] close(23) = -1 EBADF (Bad file descriptor) [pid 6068] close(24) = -1 EBADF (Bad file descriptor) [pid 6068] close(25) = -1 EBADF (Bad file descriptor) [pid 6068] close(26) = -1 EBADF (Bad file descriptor) [pid 6068] close(27) = -1 EBADF (Bad file descriptor) [pid 6068] close(28) = -1 EBADF (Bad file descriptor) [pid 6068] close(29) = -1 EBADF (Bad file descriptor) [pid 6068] exit_group(0) = ? [pid 6068] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1006", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1006", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1006/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1006/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1006/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1006") = 0 [pid 5043] mkdir("./1007", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1010 ./strace-static-x86_64: Process 6069 attached [pid 6069] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6069] chdir("./1007") = 0 [pid 6069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6069] setpgid(0, 0) = 0 [pid 6069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6069] write(3, "1000", 4) = 4 [pid 6069] close(3) = 0 [pid 6069] symlink("/dev/binderfs", "./binderfs") = 0 [ 130.068387][ T4442] Bluetooth: Wrong link type (-22) [ 130.074138][ T4442] Bluetooth: Wrong link type (-22) [ 130.095625][ T4442] Bluetooth: Wrong link type (-22) [ 130.100839][ T4442] Bluetooth: Wrong link type (-22) [pid 6069] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6069] close(3) = -1 EBADF (Bad file descriptor) [pid 6069] close(4) = -1 EBADF (Bad file descriptor) [pid 6069] close(5) = -1 EBADF (Bad file descriptor) [pid 6069] close(6) = -1 EBADF (Bad file descriptor) [pid 6069] close(7) = -1 EBADF (Bad file descriptor) [pid 6069] close(8) = -1 EBADF (Bad file descriptor) [pid 6069] close(9) = -1 EBADF (Bad file descriptor) [pid 6069] close(10) = -1 EBADF (Bad file descriptor) [pid 6069] close(11) = -1 EBADF (Bad file descriptor) [pid 6069] close(12) = -1 EBADF (Bad file descriptor) [pid 6069] close(13) = -1 EBADF (Bad file descriptor) [pid 6069] close(14) = -1 EBADF (Bad file descriptor) [pid 6069] close(15) = -1 EBADF (Bad file descriptor) [pid 6069] close(16) = -1 EBADF (Bad file descriptor) [pid 6069] close(17) = -1 EBADF (Bad file descriptor) [pid 6069] close(18) = -1 EBADF (Bad file descriptor) [pid 6069] close(19) = -1 EBADF (Bad file descriptor) [pid 6069] close(20) = -1 EBADF (Bad file descriptor) [pid 6069] close(21) = -1 EBADF (Bad file descriptor) [pid 6069] close(22) = -1 EBADF (Bad file descriptor) [pid 6069] close(23) = -1 EBADF (Bad file descriptor) [pid 6069] close(24) = -1 EBADF (Bad file descriptor) [pid 6069] close(25) = -1 EBADF (Bad file descriptor) [pid 6069] close(26) = -1 EBADF (Bad file descriptor) [pid 6069] close(27) = -1 EBADF (Bad file descriptor) [pid 6069] close(28) = -1 EBADF (Bad file descriptor) [pid 6069] close(29) = -1 EBADF (Bad file descriptor) [pid 6069] exit_group(0) = ? [pid 6069] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1007", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1007", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1007/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1007/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1007/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1007") = 0 [pid 5043] mkdir("./1008", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1011 ./strace-static-x86_64: Process 6070 attached [pid 6070] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6070] chdir("./1008") = 0 [pid 6070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6070] setpgid(0, 0) = 0 [pid 6070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6070] write(3, "1000", 4) = 4 [pid 6070] close(3) = 0 [pid 6070] symlink("/dev/binderfs", "./binderfs") = 0 [ 130.126373][ T4442] Bluetooth: Wrong link type (-22) [ 130.131710][ T4442] Bluetooth: Wrong link type (-22) [pid 6070] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6070] close(3) = -1 EBADF (Bad file descriptor) [pid 6070] close(4) = -1 EBADF (Bad file descriptor) [pid 6070] close(5) = -1 EBADF (Bad file descriptor) [pid 6070] close(6) = -1 EBADF (Bad file descriptor) [pid 6070] close(7) = -1 EBADF (Bad file descriptor) [pid 6070] close(8) = -1 EBADF (Bad file descriptor) [pid 6070] close(9) = -1 EBADF (Bad file descriptor) [pid 6070] close(10) = -1 EBADF (Bad file descriptor) [pid 6070] close(11) = -1 EBADF (Bad file descriptor) [pid 6070] close(12) = -1 EBADF (Bad file descriptor) [pid 6070] close(13) = -1 EBADF (Bad file descriptor) [pid 6070] close(14) = -1 EBADF (Bad file descriptor) [pid 6070] close(15) = -1 EBADF (Bad file descriptor) [pid 6070] close(16) = -1 EBADF (Bad file descriptor) [pid 6070] close(17) = -1 EBADF (Bad file descriptor) [pid 6070] close(18) = -1 EBADF (Bad file descriptor) [pid 6070] close(19) = -1 EBADF (Bad file descriptor) [pid 6070] close(20) = -1 EBADF (Bad file descriptor) [pid 6070] close(21) = -1 EBADF (Bad file descriptor) [pid 6070] close(22) = -1 EBADF (Bad file descriptor) [pid 6070] close(23) = -1 EBADF (Bad file descriptor) [pid 6070] close(24) = -1 EBADF (Bad file descriptor) [pid 6070] close(25) = -1 EBADF (Bad file descriptor) [pid 6070] close(26) = -1 EBADF (Bad file descriptor) [pid 6070] close(27) = -1 EBADF (Bad file descriptor) [pid 6070] close(28) = -1 EBADF (Bad file descriptor) [pid 6070] close(29) = -1 EBADF (Bad file descriptor) [pid 6070] exit_group(0) = ? [pid 6070] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1008", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1008", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1008/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1008/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1008/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1008") = 0 [pid 5043] mkdir("./1009", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1012 ./strace-static-x86_64: Process 6071 attached [pid 6071] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6071] chdir("./1009") = 0 [pid 6071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6071] setpgid(0, 0) = 0 [pid 6071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6071] write(3, "1000", 4) = 4 [pid 6071] close(3) = 0 [pid 6071] symlink("/dev/binderfs", "./binderfs") = 0 [ 130.167625][ T4442] Bluetooth: Wrong link type (-22) [ 130.173197][ T4442] Bluetooth: Wrong link type (-22) [pid 6071] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6071] close(3) = -1 EBADF (Bad file descriptor) [pid 6071] close(4) = -1 EBADF (Bad file descriptor) [pid 6071] close(5) = -1 EBADF (Bad file descriptor) [pid 6071] close(6) = -1 EBADF (Bad file descriptor) [pid 6071] close(7) = -1 EBADF (Bad file descriptor) [pid 6071] close(8) = -1 EBADF (Bad file descriptor) [pid 6071] close(9) = -1 EBADF (Bad file descriptor) [pid 6071] close(10) = -1 EBADF (Bad file descriptor) [pid 6071] close(11) = -1 EBADF (Bad file descriptor) [pid 6071] close(12) = -1 EBADF (Bad file descriptor) [pid 6071] close(13) = -1 EBADF (Bad file descriptor) [pid 6071] close(14) = -1 EBADF (Bad file descriptor) [pid 6071] close(15) = -1 EBADF (Bad file descriptor) [pid 6071] close(16) = -1 EBADF (Bad file descriptor) [pid 6071] close(17) = -1 EBADF (Bad file descriptor) [pid 6071] close(18) = -1 EBADF (Bad file descriptor) [pid 6071] close(19) = -1 EBADF (Bad file descriptor) [pid 6071] close(20) = -1 EBADF (Bad file descriptor) [pid 6071] close(21) = -1 EBADF (Bad file descriptor) [pid 6071] close(22) = -1 EBADF (Bad file descriptor) [pid 6071] close(23) = -1 EBADF (Bad file descriptor) [pid 6071] close(24) = -1 EBADF (Bad file descriptor) [pid 6071] close(25) = -1 EBADF (Bad file descriptor) [pid 6071] close(26) = -1 EBADF (Bad file descriptor) [pid 6071] close(27) = -1 EBADF (Bad file descriptor) [pid 6071] close(28) = -1 EBADF (Bad file descriptor) [pid 6071] close(29) = -1 EBADF (Bad file descriptor) [pid 6071] exit_group(0) = ? [pid 6071] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1009", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1009", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1009/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1009/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1009/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1009") = 0 [pid 5043] mkdir("./1010", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1013 ./strace-static-x86_64: Process 6072 attached [pid 6072] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6072] chdir("./1010") = 0 [pid 6072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6072] setpgid(0, 0) = 0 [pid 6072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6072] write(3, "1000", 4) = 4 [pid 6072] close(3) = 0 [pid 6072] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6072] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 130.208891][ T4442] Bluetooth: Wrong link type (-22) [ 130.214275][ T4442] Bluetooth: Wrong link type (-22) [pid 6072] close(3) = -1 EBADF (Bad file descriptor) [pid 6072] close(4) = -1 EBADF (Bad file descriptor) [pid 6072] close(5) = -1 EBADF (Bad file descriptor) [pid 6072] close(6) = -1 EBADF (Bad file descriptor) [pid 6072] close(7) = -1 EBADF (Bad file descriptor) [pid 6072] close(8) = -1 EBADF (Bad file descriptor) [pid 6072] close(9) = -1 EBADF (Bad file descriptor) [pid 6072] close(10) = -1 EBADF (Bad file descriptor) [pid 6072] close(11) = -1 EBADF (Bad file descriptor) [pid 6072] close(12) = -1 EBADF (Bad file descriptor) [pid 6072] close(13) = -1 EBADF (Bad file descriptor) [pid 6072] close(14) = -1 EBADF (Bad file descriptor) [pid 6072] close(15) = -1 EBADF (Bad file descriptor) [pid 6072] close(16) = -1 EBADF (Bad file descriptor) [pid 6072] close(17) = -1 EBADF (Bad file descriptor) [pid 6072] close(18) = -1 EBADF (Bad file descriptor) [pid 6072] close(19) = -1 EBADF (Bad file descriptor) [pid 6072] close(20) = -1 EBADF (Bad file descriptor) [pid 6072] close(21) = -1 EBADF (Bad file descriptor) [pid 6072] close(22) = -1 EBADF (Bad file descriptor) [pid 6072] close(23) = -1 EBADF (Bad file descriptor) [pid 6072] close(24) = -1 EBADF (Bad file descriptor) [pid 6072] close(25) = -1 EBADF (Bad file descriptor) [pid 6072] close(26) = -1 EBADF (Bad file descriptor) [pid 6072] close(27) = -1 EBADF (Bad file descriptor) [pid 6072] close(28) = -1 EBADF (Bad file descriptor) [pid 6072] close(29) = -1 EBADF (Bad file descriptor) [pid 6072] exit_group(0) = ? [pid 6072] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1010", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1010", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1010/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1010/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1010/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1010") = 0 [pid 5043] mkdir("./1011", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1014 ./strace-static-x86_64: Process 6073 attached [pid 6073] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6073] chdir("./1011") = 0 [pid 6073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6073] setpgid(0, 0) = 0 [pid 6073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6073] write(3, "1000", 4) = 4 [pid 6073] close(3) = 0 [pid 6073] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6073] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6073] close(3) = -1 EBADF (Bad file descriptor) [pid 6073] close(4) = -1 EBADF (Bad file descriptor) [pid 6073] close(5) = -1 EBADF (Bad file descriptor) [pid 6073] close(6) = -1 EBADF (Bad file descriptor) [pid 6073] close(7) = -1 EBADF (Bad file descriptor) [pid 6073] close(8) = -1 EBADF (Bad file descriptor) [pid 6073] close(9) = -1 EBADF (Bad file descriptor) [pid 6073] close(10) = -1 EBADF (Bad file descriptor) [pid 6073] close(11) = -1 EBADF (Bad file descriptor) [pid 6073] close(12) = -1 EBADF (Bad file descriptor) [pid 6073] close(13) = -1 EBADF (Bad file descriptor) [pid 6073] close(14) = -1 EBADF (Bad file descriptor) [pid 6073] close(15) = -1 EBADF (Bad file descriptor) [pid 6073] close(16) = -1 EBADF (Bad file descriptor) [pid 6073] close(17) = -1 EBADF (Bad file descriptor) [pid 6073] close(18) = -1 EBADF (Bad file descriptor) [pid 6073] close(19) = -1 EBADF (Bad file descriptor) [pid 6073] close(20) = -1 EBADF (Bad file descriptor) [pid 6073] close(21) = -1 EBADF (Bad file descriptor) [pid 6073] close(22) = -1 EBADF (Bad file descriptor) [pid 6073] close(23) = -1 EBADF (Bad file descriptor) [pid 6073] close(24) = -1 EBADF (Bad file descriptor) [pid 6073] close(25) = -1 EBADF (Bad file descriptor) [pid 6073] close(26) = -1 EBADF (Bad file descriptor) [pid 6073] close(27) = -1 EBADF (Bad file descriptor) [pid 6073] close(28) = -1 EBADF (Bad file descriptor) [pid 6073] close(29) = -1 EBADF (Bad file descriptor) [pid 6073] exit_group(0) = ? [pid 6073] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1011", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1011", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1011/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1011/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1011/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1011") = 0 [pid 5043] mkdir("./1012", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1015 ./strace-static-x86_64: Process 6074 attached [pid 6074] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6074] chdir("./1012") = 0 [pid 6074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6074] setpgid(0, 0) = 0 [pid 6074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6074] write(3, "1000", 4) = 4 [pid 6074] close(3) = 0 [pid 6074] symlink("/dev/binderfs", "./binderfs") = 0 [ 130.251844][ T4442] Bluetooth: Wrong link type (-22) [ 130.257122][ T4442] Bluetooth: Wrong link type (-22) [ 130.284525][ T4442] Bluetooth: Wrong link type (-22) [ 130.289739][ T4442] Bluetooth: Wrong link type (-22) [pid 6074] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6074] close(3) = -1 EBADF (Bad file descriptor) [pid 6074] close(4) = -1 EBADF (Bad file descriptor) [pid 6074] close(5) = -1 EBADF (Bad file descriptor) [pid 6074] close(6) = -1 EBADF (Bad file descriptor) [pid 6074] close(7) = -1 EBADF (Bad file descriptor) [pid 6074] close(8) = -1 EBADF (Bad file descriptor) [pid 6074] close(9) = -1 EBADF (Bad file descriptor) [pid 6074] close(10) = -1 EBADF (Bad file descriptor) [pid 6074] close(11) = -1 EBADF (Bad file descriptor) [pid 6074] close(12) = -1 EBADF (Bad file descriptor) [pid 6074] close(13) = -1 EBADF (Bad file descriptor) [pid 6074] close(14) = -1 EBADF (Bad file descriptor) [pid 6074] close(15) = -1 EBADF (Bad file descriptor) [pid 6074] close(16) = -1 EBADF (Bad file descriptor) [pid 6074] close(17) = -1 EBADF (Bad file descriptor) [pid 6074] close(18) = -1 EBADF (Bad file descriptor) [pid 6074] close(19) = -1 EBADF (Bad file descriptor) [pid 6074] close(20) = -1 EBADF (Bad file descriptor) [pid 6074] close(21) = -1 EBADF (Bad file descriptor) [pid 6074] close(22) = -1 EBADF (Bad file descriptor) [pid 6074] close(23) = -1 EBADF (Bad file descriptor) [pid 6074] close(24) = -1 EBADF (Bad file descriptor) [pid 6074] close(25) = -1 EBADF (Bad file descriptor) [pid 6074] close(26) = -1 EBADF (Bad file descriptor) [pid 6074] close(27) = -1 EBADF (Bad file descriptor) [pid 6074] close(28) = -1 EBADF (Bad file descriptor) [pid 6074] close(29) = -1 EBADF (Bad file descriptor) [pid 6074] exit_group(0) = ? [pid 6074] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1012", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1012", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1012/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1012/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1012/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1012") = 0 [pid 5043] mkdir("./1013", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1016 ./strace-static-x86_64: Process 6075 attached [pid 6075] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6075] chdir("./1013") = 0 [pid 6075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6075] setpgid(0, 0) = 0 [pid 6075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6075] write(3, "1000", 4) = 4 [pid 6075] close(3) = 0 [pid 6075] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6075] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6075] close(3) = -1 EBADF (Bad file descriptor) [pid 6075] close(4) = -1 EBADF (Bad file descriptor) [pid 6075] close(5) = -1 EBADF (Bad file descriptor) [pid 6075] close(6) = -1 EBADF (Bad file descriptor) [pid 6075] close(7) = -1 EBADF (Bad file descriptor) [pid 6075] close(8) = -1 EBADF (Bad file descriptor) [pid 6075] close(9) = -1 EBADF (Bad file descriptor) [pid 6075] close(10) = -1 EBADF (Bad file descriptor) [pid 6075] close(11) = -1 EBADF (Bad file descriptor) [pid 6075] close(12) = -1 EBADF (Bad file descriptor) [pid 6075] close(13) = -1 EBADF (Bad file descriptor) [pid 6075] close(14) = -1 EBADF (Bad file descriptor) [pid 6075] close(15) = -1 EBADF (Bad file descriptor) [pid 6075] close(16) = -1 EBADF (Bad file descriptor) [pid 6075] close(17) = -1 EBADF (Bad file descriptor) [pid 6075] close(18) = -1 EBADF (Bad file descriptor) [pid 6075] close(19) = -1 EBADF (Bad file descriptor) [pid 6075] close(20) = -1 EBADF (Bad file descriptor) [pid 6075] close(21) = -1 EBADF (Bad file descriptor) [pid 6075] close(22) = -1 EBADF (Bad file descriptor) [pid 6075] close(23) = -1 EBADF (Bad file descriptor) [pid 6075] close(24) = -1 EBADF (Bad file descriptor) [pid 6075] close(25) = -1 EBADF (Bad file descriptor) [pid 6075] close(26) = -1 EBADF (Bad file descriptor) [pid 6075] close(27) = -1 EBADF (Bad file descriptor) [pid 6075] close(28) = -1 EBADF (Bad file descriptor) [pid 6075] close(29) = -1 EBADF (Bad file descriptor) [pid 6075] exit_group(0) = ? [pid 6075] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1013", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1013", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1013/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1013/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1013/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1013") = 0 [pid 5043] mkdir("./1014", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6076 attached , child_tidptr=0x555555ddb690) = 1017 [pid 6076] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6076] chdir("./1014") = 0 [pid 6076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6076] setpgid(0, 0) = 0 [pid 6076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6076] write(3, "1000", 4) = 4 [pid 6076] close(3) = 0 [pid 6076] symlink("/dev/binderfs", "./binderfs") = 0 [ 130.323749][ T4442] Bluetooth: Wrong link type (-22) [ 130.329265][ T4442] Bluetooth: Wrong link type (-22) [ 130.353097][ T4442] Bluetooth: Wrong link type (-22) [ 130.358310][ T4442] Bluetooth: Wrong link type (-22) [pid 6076] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6076] close(3) = -1 EBADF (Bad file descriptor) [pid 6076] close(4) = -1 EBADF (Bad file descriptor) [pid 6076] close(5) = -1 EBADF (Bad file descriptor) [pid 6076] close(6) = -1 EBADF (Bad file descriptor) [pid 6076] close(7) = -1 EBADF (Bad file descriptor) [pid 6076] close(8) = -1 EBADF (Bad file descriptor) [pid 6076] close(9) = -1 EBADF (Bad file descriptor) [pid 6076] close(10) = -1 EBADF (Bad file descriptor) [pid 6076] close(11) = -1 EBADF (Bad file descriptor) [pid 6076] close(12) = -1 EBADF (Bad file descriptor) [pid 6076] close(13) = -1 EBADF (Bad file descriptor) [pid 6076] close(14) = -1 EBADF (Bad file descriptor) [pid 6076] close(15) = -1 EBADF (Bad file descriptor) [pid 6076] close(16) = -1 EBADF (Bad file descriptor) [pid 6076] close(17) = -1 EBADF (Bad file descriptor) [pid 6076] close(18) = -1 EBADF (Bad file descriptor) [pid 6076] close(19) = -1 EBADF (Bad file descriptor) [pid 6076] close(20) = -1 EBADF (Bad file descriptor) [pid 6076] close(21) = -1 EBADF (Bad file descriptor) [pid 6076] close(22) = -1 EBADF (Bad file descriptor) [pid 6076] close(23) = -1 EBADF (Bad file descriptor) [pid 6076] close(24) = -1 EBADF (Bad file descriptor) [pid 6076] close(25) = -1 EBADF (Bad file descriptor) [pid 6076] close(26) = -1 EBADF (Bad file descriptor) [pid 6076] close(27) = -1 EBADF (Bad file descriptor) [pid 6076] close(28) = -1 EBADF (Bad file descriptor) [pid 6076] close(29) = -1 EBADF (Bad file descriptor) [pid 6076] exit_group(0) = ? [pid 6076] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1014", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1014", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1014/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1014/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1014/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1014") = 0 [pid 5043] mkdir("./1015", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1018 ./strace-static-x86_64: Process 6077 attached [pid 6077] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6077] chdir("./1015") = 0 [pid 6077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6077] setpgid(0, 0) = 0 [pid 6077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6077] write(3, "1000", 4) = 4 [pid 6077] close(3) = 0 [pid 6077] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6077] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6077] close(3) = -1 EBADF (Bad file descriptor) [pid 6077] close(4) = -1 EBADF (Bad file descriptor) [pid 6077] close(5) = -1 EBADF (Bad file descriptor) [pid 6077] close(6) = -1 EBADF (Bad file descriptor) [pid 6077] close(7) = -1 EBADF (Bad file descriptor) [pid 6077] close(8) = -1 EBADF (Bad file descriptor) [pid 6077] close(9) = -1 EBADF (Bad file descriptor) [pid 6077] close(10) = -1 EBADF (Bad file descriptor) [pid 6077] close(11) = -1 EBADF (Bad file descriptor) [pid 6077] close(12) = -1 EBADF (Bad file descriptor) [pid 6077] close(13) = -1 EBADF (Bad file descriptor) [pid 6077] close(14) = -1 EBADF (Bad file descriptor) [pid 6077] close(15) = -1 EBADF (Bad file descriptor) [pid 6077] close(16) = -1 EBADF (Bad file descriptor) [pid 6077] close(17) = -1 EBADF (Bad file descriptor) [pid 6077] close(18) = -1 EBADF (Bad file descriptor) [pid 6077] close(19) = -1 EBADF (Bad file descriptor) [pid 6077] close(20) = -1 EBADF (Bad file descriptor) [pid 6077] close(21) = -1 EBADF (Bad file descriptor) [pid 6077] close(22) = -1 EBADF (Bad file descriptor) [pid 6077] close(23) = -1 EBADF (Bad file descriptor) [pid 6077] close(24) = -1 EBADF (Bad file descriptor) [pid 6077] close(25) = -1 EBADF (Bad file descriptor) [pid 6077] close(26) = -1 EBADF (Bad file descriptor) [pid 6077] close(27) = -1 EBADF (Bad file descriptor) [pid 6077] close(28) = -1 EBADF (Bad file descriptor) [pid 6077] close(29) = -1 EBADF (Bad file descriptor) [pid 6077] exit_group(0) = ? [pid 6077] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1015", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1015", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1015/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1015/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1015/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1015") = 0 [pid 5043] mkdir("./1016", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1019 ./strace-static-x86_64: Process 6078 attached [pid 6078] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6078] chdir("./1016") = 0 [pid 6078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6078] setpgid(0, 0) = 0 [pid 6078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6078] write(3, "1000", 4) = 4 [pid 6078] close(3) = 0 [pid 6078] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6078] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6078] close(3) = -1 EBADF (Bad file descriptor) [pid 6078] close(4) = -1 EBADF (Bad file descriptor) [pid 6078] close(5) = -1 EBADF (Bad file descriptor) [ 130.388994][ T4442] Bluetooth: Wrong link type (-22) [ 130.394941][ T4442] Bluetooth: Wrong link type (-22) [ 130.410493][ T4442] Bluetooth: Wrong link type (-22) [ 130.416400][ T4442] Bluetooth: Wrong link type (-22) [pid 6078] close(6) = -1 EBADF (Bad file descriptor) [pid 6078] close(7) = -1 EBADF (Bad file descriptor) [pid 6078] close(8) = -1 EBADF (Bad file descriptor) [pid 6078] close(9) = -1 EBADF (Bad file descriptor) [pid 6078] close(10) = -1 EBADF (Bad file descriptor) [pid 6078] close(11) = -1 EBADF (Bad file descriptor) [pid 6078] close(12) = -1 EBADF (Bad file descriptor) [pid 6078] close(13) = -1 EBADF (Bad file descriptor) [pid 6078] close(14) = -1 EBADF (Bad file descriptor) [pid 6078] close(15) = -1 EBADF (Bad file descriptor) [pid 6078] close(16) = -1 EBADF (Bad file descriptor) [pid 6078] close(17) = -1 EBADF (Bad file descriptor) [pid 6078] close(18) = -1 EBADF (Bad file descriptor) [pid 6078] close(19) = -1 EBADF (Bad file descriptor) [pid 6078] close(20) = -1 EBADF (Bad file descriptor) [pid 6078] close(21) = -1 EBADF (Bad file descriptor) [pid 6078] close(22) = -1 EBADF (Bad file descriptor) [pid 6078] close(23) = -1 EBADF (Bad file descriptor) [pid 6078] close(24) = -1 EBADF (Bad file descriptor) [pid 6078] close(25) = -1 EBADF (Bad file descriptor) [pid 6078] close(26) = -1 EBADF (Bad file descriptor) [pid 6078] close(27) = -1 EBADF (Bad file descriptor) [pid 6078] close(28) = -1 EBADF (Bad file descriptor) [pid 6078] close(29) = -1 EBADF (Bad file descriptor) [pid 6078] exit_group(0) = ? [pid 6078] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1016", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1016", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1016/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1016/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1016/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1016") = 0 [pid 5043] mkdir("./1017", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1020 ./strace-static-x86_64: Process 6079 attached [pid 6079] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6079] chdir("./1017") = 0 [pid 6079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6079] setpgid(0, 0) = 0 [pid 6079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6079] write(3, "1000", 4) = 4 [pid 6079] close(3) = 0 [pid 6079] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6079] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6079] close(3) = -1 EBADF (Bad file descriptor) [pid 6079] close(4) = -1 EBADF (Bad file descriptor) [pid 6079] close(5) = -1 EBADF (Bad file descriptor) [pid 6079] close(6) = -1 EBADF (Bad file descriptor) [pid 6079] close(7) = -1 EBADF (Bad file descriptor) [pid 6079] close(8) = -1 EBADF (Bad file descriptor) [pid 6079] close(9) = -1 EBADF (Bad file descriptor) [pid 6079] close(10) = -1 EBADF (Bad file descriptor) [pid 6079] close(11) = -1 EBADF (Bad file descriptor) [pid 6079] close(12) = -1 EBADF (Bad file descriptor) [pid 6079] close(13) = -1 EBADF (Bad file descriptor) [pid 6079] close(14) = -1 EBADF (Bad file descriptor) [pid 6079] close(15) = -1 EBADF (Bad file descriptor) [pid 6079] close(16) = -1 EBADF (Bad file descriptor) [pid 6079] close(17) = -1 EBADF (Bad file descriptor) [pid 6079] close(18) = -1 EBADF (Bad file descriptor) [pid 6079] close(19) = -1 EBADF (Bad file descriptor) [pid 6079] close(20) = -1 EBADF (Bad file descriptor) [pid 6079] close(21) = -1 EBADF (Bad file descriptor) [pid 6079] close(22) = -1 EBADF (Bad file descriptor) [pid 6079] close(23) = -1 EBADF (Bad file descriptor) [pid 6079] close(24) = -1 EBADF (Bad file descriptor) [pid 6079] close(25) = -1 EBADF (Bad file descriptor) [pid 6079] close(26) = -1 EBADF (Bad file descriptor) [pid 6079] close(27) = -1 EBADF (Bad file descriptor) [pid 6079] close(28) = -1 EBADF (Bad file descriptor) [pid 6079] close(29) = -1 EBADF (Bad file descriptor) [pid 6079] exit_group(0) = ? [pid 6079] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1017", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1017", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1017/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1017/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1017/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1017") = 0 [pid 5043] mkdir("./1018", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6080 attached , child_tidptr=0x555555ddb690) = 1021 [pid 6080] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6080] chdir("./1018") = 0 [pid 6080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6080] setpgid(0, 0) = 0 [pid 6080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6080] write(3, "1000", 4) = 4 [pid 6080] close(3) = 0 [pid 6080] symlink("/dev/binderfs", "./binderfs") = 0 [ 130.438335][ T4442] Bluetooth: Wrong link type (-22) [ 130.444678][ T4442] Bluetooth: Wrong link type (-22) [ 130.464947][ T4442] Bluetooth: Wrong link type (-22) [ 130.470303][ T4442] Bluetooth: Wrong link type (-22) [pid 6080] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6080] close(3) = -1 EBADF (Bad file descriptor) [pid 6080] close(4) = -1 EBADF (Bad file descriptor) [pid 6080] close(5) = -1 EBADF (Bad file descriptor) [pid 6080] close(6) = -1 EBADF (Bad file descriptor) [pid 6080] close(7) = -1 EBADF (Bad file descriptor) [pid 6080] close(8) = -1 EBADF (Bad file descriptor) [pid 6080] close(9) = -1 EBADF (Bad file descriptor) [pid 6080] close(10) = -1 EBADF (Bad file descriptor) [pid 6080] close(11) = -1 EBADF (Bad file descriptor) [pid 6080] close(12) = -1 EBADF (Bad file descriptor) [pid 6080] close(13) = -1 EBADF (Bad file descriptor) [pid 6080] close(14) = -1 EBADF (Bad file descriptor) [pid 6080] close(15) = -1 EBADF (Bad file descriptor) [pid 6080] close(16) = -1 EBADF (Bad file descriptor) [pid 6080] close(17) = -1 EBADF (Bad file descriptor) [pid 6080] close(18) = -1 EBADF (Bad file descriptor) [pid 6080] close(19) = -1 EBADF (Bad file descriptor) [pid 6080] close(20) = -1 EBADF (Bad file descriptor) [pid 6080] close(21) = -1 EBADF (Bad file descriptor) [pid 6080] close(22) = -1 EBADF (Bad file descriptor) [pid 6080] close(23) = -1 EBADF (Bad file descriptor) [pid 6080] close(24) = -1 EBADF (Bad file descriptor) [pid 6080] close(25) = -1 EBADF (Bad file descriptor) [pid 6080] close(26) = -1 EBADF (Bad file descriptor) [pid 6080] close(27) = -1 EBADF (Bad file descriptor) [pid 6080] close(28) = -1 EBADF (Bad file descriptor) [pid 6080] close(29) = -1 EBADF (Bad file descriptor) [pid 6080] exit_group(0) = ? [pid 6080] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1021, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1018", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1018", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1018/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1018/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1018/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1018") = 0 [pid 5043] mkdir("./1019", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1022 ./strace-static-x86_64: Process 6081 attached [pid 6081] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6081] chdir("./1019") = 0 [pid 6081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6081] setpgid(0, 0) = 0 [pid 6081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6081] write(3, "1000", 4) = 4 [pid 6081] close(3) = 0 [pid 6081] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6081] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6081] close(3) = -1 EBADF (Bad file descriptor) [pid 6081] close(4) = -1 EBADF (Bad file descriptor) [pid 6081] close(5) = -1 EBADF (Bad file descriptor) [pid 6081] close(6) = -1 EBADF (Bad file descriptor) [pid 6081] close(7) = -1 EBADF (Bad file descriptor) [pid 6081] close(8) = -1 EBADF (Bad file descriptor) [pid 6081] close(9) = -1 EBADF (Bad file descriptor) [pid 6081] close(10) = -1 EBADF (Bad file descriptor) [pid 6081] close(11) = -1 EBADF (Bad file descriptor) [pid 6081] close(12) = -1 EBADF (Bad file descriptor) [pid 6081] close(13) = -1 EBADF (Bad file descriptor) [pid 6081] close(14) = -1 EBADF (Bad file descriptor) [pid 6081] close(15) = -1 EBADF (Bad file descriptor) [pid 6081] close(16) = -1 EBADF (Bad file descriptor) [pid 6081] close(17) = -1 EBADF (Bad file descriptor) [pid 6081] close(18) = -1 EBADF (Bad file descriptor) [pid 6081] close(19) = -1 EBADF (Bad file descriptor) [pid 6081] close(20) = -1 EBADF (Bad file descriptor) [pid 6081] close(21) = -1 EBADF (Bad file descriptor) [pid 6081] close(22) = -1 EBADF (Bad file descriptor) [pid 6081] close(23) = -1 EBADF (Bad file descriptor) [pid 6081] close(24) = -1 EBADF (Bad file descriptor) [pid 6081] close(25) = -1 EBADF (Bad file descriptor) [pid 6081] close(26) = -1 EBADF (Bad file descriptor) [pid 6081] close(27) = -1 EBADF (Bad file descriptor) [pid 6081] close(28) = -1 EBADF (Bad file descriptor) [pid 6081] close(29) = -1 EBADF (Bad file descriptor) [pid 6081] exit_group(0) = ? [pid 6081] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1019", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1019", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1019/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1019/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1019/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1019") = 0 [pid 5043] mkdir("./1020", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1023 ./strace-static-x86_64: Process 6082 attached [pid 6082] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6082] chdir("./1020") = 0 [pid 6082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6082] setpgid(0, 0) = 0 [pid 6082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6082] write(3, "1000", 4) = 4 [pid 6082] close(3) = 0 [pid 6082] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6082] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 130.492975][ T4442] Bluetooth: Wrong link type (-22) [ 130.498227][ T4442] Bluetooth: Wrong link type (-22) [ 130.523399][ T4442] Bluetooth: Wrong link type (-22) [ 130.528603][ T4442] Bluetooth: Wrong link type (-22) [pid 6082] close(3) = -1 EBADF (Bad file descriptor) [pid 6082] close(4) = -1 EBADF (Bad file descriptor) [pid 6082] close(5) = -1 EBADF (Bad file descriptor) [pid 6082] close(6) = -1 EBADF (Bad file descriptor) [pid 6082] close(7) = -1 EBADF (Bad file descriptor) [pid 6082] close(8) = -1 EBADF (Bad file descriptor) [pid 6082] close(9) = -1 EBADF (Bad file descriptor) [pid 6082] close(10) = -1 EBADF (Bad file descriptor) [pid 6082] close(11) = -1 EBADF (Bad file descriptor) [pid 6082] close(12) = -1 EBADF (Bad file descriptor) [pid 6082] close(13) = -1 EBADF (Bad file descriptor) [pid 6082] close(14) = -1 EBADF (Bad file descriptor) [pid 6082] close(15) = -1 EBADF (Bad file descriptor) [pid 6082] close(16) = -1 EBADF (Bad file descriptor) [pid 6082] close(17) = -1 EBADF (Bad file descriptor) [pid 6082] close(18) = -1 EBADF (Bad file descriptor) [pid 6082] close(19) = -1 EBADF (Bad file descriptor) [pid 6082] close(20) = -1 EBADF (Bad file descriptor) [pid 6082] close(21) = -1 EBADF (Bad file descriptor) [pid 6082] close(22) = -1 EBADF (Bad file descriptor) [pid 6082] close(23) = -1 EBADF (Bad file descriptor) [pid 6082] close(24) = -1 EBADF (Bad file descriptor) [pid 6082] close(25) = -1 EBADF (Bad file descriptor) [pid 6082] close(26) = -1 EBADF (Bad file descriptor) [pid 6082] close(27) = -1 EBADF (Bad file descriptor) [pid 6082] close(28) = -1 EBADF (Bad file descriptor) [pid 6082] close(29) = -1 EBADF (Bad file descriptor) [pid 6082] exit_group(0) = ? [pid 6082] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1020", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1020", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1020/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1020/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1020/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1020") = 0 [pid 5043] mkdir("./1021", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1024 ./strace-static-x86_64: Process 6083 attached [pid 6083] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6083] chdir("./1021") = 0 [pid 6083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6083] setpgid(0, 0) = 0 [pid 6083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6083] write(3, "1000", 4) = 4 [pid 6083] close(3) = 0 [pid 6083] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6083] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6083] close(3) = -1 EBADF (Bad file descriptor) [pid 6083] close(4) = -1 EBADF (Bad file descriptor) [pid 6083] close(5) = -1 EBADF (Bad file descriptor) [pid 6083] close(6) = -1 EBADF (Bad file descriptor) [pid 6083] close(7) = -1 EBADF (Bad file descriptor) [pid 6083] close(8) = -1 EBADF (Bad file descriptor) [pid 6083] close(9) = -1 EBADF (Bad file descriptor) [pid 6083] close(10) = -1 EBADF (Bad file descriptor) [pid 6083] close(11) = -1 EBADF (Bad file descriptor) [pid 6083] close(12) = -1 EBADF (Bad file descriptor) [pid 6083] close(13) = -1 EBADF (Bad file descriptor) [pid 6083] close(14) = -1 EBADF (Bad file descriptor) [pid 6083] close(15) = -1 EBADF (Bad file descriptor) [pid 6083] close(16) = -1 EBADF (Bad file descriptor) [pid 6083] close(17) = -1 EBADF (Bad file descriptor) [pid 6083] close(18) = -1 EBADF (Bad file descriptor) [pid 6083] close(19) = -1 EBADF (Bad file descriptor) [pid 6083] close(20) = -1 EBADF (Bad file descriptor) [pid 6083] close(21) = -1 EBADF (Bad file descriptor) [pid 6083] close(22) = -1 EBADF (Bad file descriptor) [pid 6083] close(23) = -1 EBADF (Bad file descriptor) [pid 6083] close(24) = -1 EBADF (Bad file descriptor) [pid 6083] close(25) = -1 EBADF (Bad file descriptor) [pid 6083] close(26) = -1 EBADF (Bad file descriptor) [pid 6083] close(27) = -1 EBADF (Bad file descriptor) [pid 6083] close(28) = -1 EBADF (Bad file descriptor) [pid 6083] close(29) = -1 EBADF (Bad file descriptor) [pid 6083] exit_group(0) = ? [pid 6083] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1021", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1021", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1021/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1021/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1021/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1021") = 0 [pid 5043] mkdir("./1022", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1025 ./strace-static-x86_64: Process 6084 attached [pid 6084] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6084] chdir("./1022") = 0 [pid 6084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6084] setpgid(0, 0) = 0 [pid 6084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6084] write(3, "1000", 4) = 4 [pid 6084] close(3) = 0 [pid 6084] symlink("/dev/binderfs", "./binderfs") = 0 [ 130.566759][ T4442] Bluetooth: Wrong link type (-22) [ 130.572255][ T4442] Bluetooth: Wrong link type (-22) [ 130.599313][ T4442] Bluetooth: Wrong link type (-22) [ 130.604582][ T4442] Bluetooth: Wrong link type (-22) [pid 6084] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6084] close(3) = -1 EBADF (Bad file descriptor) [pid 6084] close(4) = -1 EBADF (Bad file descriptor) [pid 6084] close(5) = -1 EBADF (Bad file descriptor) [pid 6084] close(6) = -1 EBADF (Bad file descriptor) [pid 6084] close(7) = -1 EBADF (Bad file descriptor) [pid 6084] close(8) = -1 EBADF (Bad file descriptor) [pid 6084] close(9) = -1 EBADF (Bad file descriptor) [pid 6084] close(10) = -1 EBADF (Bad file descriptor) [pid 6084] close(11) = -1 EBADF (Bad file descriptor) [pid 6084] close(12) = -1 EBADF (Bad file descriptor) [pid 6084] close(13) = -1 EBADF (Bad file descriptor) [pid 6084] close(14) = -1 EBADF (Bad file descriptor) [pid 6084] close(15) = -1 EBADF (Bad file descriptor) [pid 6084] close(16) = -1 EBADF (Bad file descriptor) [pid 6084] close(17) = -1 EBADF (Bad file descriptor) [pid 6084] close(18) = -1 EBADF (Bad file descriptor) [pid 6084] close(19) = -1 EBADF (Bad file descriptor) [pid 6084] close(20) = -1 EBADF (Bad file descriptor) [pid 6084] close(21) = -1 EBADF (Bad file descriptor) [pid 6084] close(22) = -1 EBADF (Bad file descriptor) [pid 6084] close(23) = -1 EBADF (Bad file descriptor) [pid 6084] close(24) = -1 EBADF (Bad file descriptor) [pid 6084] close(25) = -1 EBADF (Bad file descriptor) [pid 6084] close(26) = -1 EBADF (Bad file descriptor) [pid 6084] close(27) = -1 EBADF (Bad file descriptor) [pid 6084] close(28) = -1 EBADF (Bad file descriptor) [pid 6084] close(29) = -1 EBADF (Bad file descriptor) [pid 6084] exit_group(0) = ? [pid 6084] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1022", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1022", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1022/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1022/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1022/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1022") = 0 [pid 5043] mkdir("./1023", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6085 attached , child_tidptr=0x555555ddb690) = 1026 [pid 6085] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6085] chdir("./1023") = 0 [pid 6085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6085] setpgid(0, 0) = 0 [pid 6085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6085] write(3, "1000", 4) = 4 [pid 6085] close(3) = 0 [pid 6085] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6085] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6085] close(3) = -1 EBADF (Bad file descriptor) [pid 6085] close(4) = -1 EBADF (Bad file descriptor) [pid 6085] close(5) = -1 EBADF (Bad file descriptor) [pid 6085] close(6) = -1 EBADF (Bad file descriptor) [pid 6085] close(7) = -1 EBADF (Bad file descriptor) [pid 6085] close(8) = -1 EBADF (Bad file descriptor) [pid 6085] close(9) = -1 EBADF (Bad file descriptor) [pid 6085] close(10) = -1 EBADF (Bad file descriptor) [pid 6085] close(11) = -1 EBADF (Bad file descriptor) [pid 6085] close(12) = -1 EBADF (Bad file descriptor) [pid 6085] close(13) = -1 EBADF (Bad file descriptor) [pid 6085] close(14) = -1 EBADF (Bad file descriptor) [pid 6085] close(15) = -1 EBADF (Bad file descriptor) [pid 6085] close(16) = -1 EBADF (Bad file descriptor) [pid 6085] close(17) = -1 EBADF (Bad file descriptor) [pid 6085] close(18) = -1 EBADF (Bad file descriptor) [pid 6085] close(19) = -1 EBADF (Bad file descriptor) [pid 6085] close(20) = -1 EBADF (Bad file descriptor) [pid 6085] close(21) = -1 EBADF (Bad file descriptor) [pid 6085] close(22) = -1 EBADF (Bad file descriptor) [pid 6085] close(23) = -1 EBADF (Bad file descriptor) [pid 6085] close(24) = -1 EBADF (Bad file descriptor) [pid 6085] close(25) = -1 EBADF (Bad file descriptor) [pid 6085] close(26) = -1 EBADF (Bad file descriptor) [pid 6085] close(27) = -1 EBADF (Bad file descriptor) [pid 6085] close(28) = -1 EBADF (Bad file descriptor) [pid 6085] close(29) = -1 EBADF (Bad file descriptor) [pid 6085] exit_group(0) = ? [pid 6085] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1023", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1023", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1023/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1023/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1023/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1023") = 0 [pid 5043] mkdir("./1024", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1027 ./strace-static-x86_64: Process 6086 attached [pid 6086] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6086] chdir("./1024") = 0 [pid 6086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6086] setpgid(0, 0) = 0 [pid 6086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6086] write(3, "1000", 4) = 4 [pid 6086] close(3) = 0 [pid 6086] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6086] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 130.628485][ T4442] Bluetooth: Wrong link type (-22) [ 130.634598][ T4442] Bluetooth: Wrong link type (-22) [ 130.661130][ T4442] Bluetooth: Wrong link type (-22) [ 130.666456][ T4442] Bluetooth: Wrong link type (-22) [pid 6086] close(3) = -1 EBADF (Bad file descriptor) [pid 6086] close(4) = -1 EBADF (Bad file descriptor) [pid 6086] close(5) = -1 EBADF (Bad file descriptor) [pid 6086] close(6) = -1 EBADF (Bad file descriptor) [pid 6086] close(7) = -1 EBADF (Bad file descriptor) [pid 6086] close(8) = -1 EBADF (Bad file descriptor) [pid 6086] close(9) = -1 EBADF (Bad file descriptor) [pid 6086] close(10) = -1 EBADF (Bad file descriptor) [pid 6086] close(11) = -1 EBADF (Bad file descriptor) [pid 6086] close(12) = -1 EBADF (Bad file descriptor) [pid 6086] close(13) = -1 EBADF (Bad file descriptor) [pid 6086] close(14) = -1 EBADF (Bad file descriptor) [pid 6086] close(15) = -1 EBADF (Bad file descriptor) [pid 6086] close(16) = -1 EBADF (Bad file descriptor) [pid 6086] close(17) = -1 EBADF (Bad file descriptor) [pid 6086] close(18) = -1 EBADF (Bad file descriptor) [pid 6086] close(19) = -1 EBADF (Bad file descriptor) [pid 6086] close(20) = -1 EBADF (Bad file descriptor) [pid 6086] close(21) = -1 EBADF (Bad file descriptor) [pid 6086] close(22) = -1 EBADF (Bad file descriptor) [pid 6086] close(23) = -1 EBADF (Bad file descriptor) [pid 6086] close(24) = -1 EBADF (Bad file descriptor) [pid 6086] close(25) = -1 EBADF (Bad file descriptor) [pid 6086] close(26) = -1 EBADF (Bad file descriptor) [pid 6086] close(27) = -1 EBADF (Bad file descriptor) [pid 6086] close(28) = -1 EBADF (Bad file descriptor) [pid 6086] close(29) = -1 EBADF (Bad file descriptor) [pid 6086] exit_group(0) = ? [pid 6086] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1024", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1024", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1024/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1024/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1024/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1024") = 0 [pid 5043] mkdir("./1025", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1028 ./strace-static-x86_64: Process 6087 attached [pid 6087] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6087] chdir("./1025") = 0 [pid 6087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6087] setpgid(0, 0) = 0 [pid 6087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6087] write(3, "1000", 4) = 4 [pid 6087] close(3) = 0 [pid 6087] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6087] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6087] close(3) = -1 EBADF (Bad file descriptor) [pid 6087] close(4) = -1 EBADF (Bad file descriptor) [pid 6087] close(5) = -1 EBADF (Bad file descriptor) [pid 6087] close(6) = -1 EBADF (Bad file descriptor) [pid 6087] close(7) = -1 EBADF (Bad file descriptor) [pid 6087] close(8) = -1 EBADF (Bad file descriptor) [pid 6087] close(9) = -1 EBADF (Bad file descriptor) [pid 6087] close(10) = -1 EBADF (Bad file descriptor) [pid 6087] close(11) = -1 EBADF (Bad file descriptor) [pid 6087] close(12) = -1 EBADF (Bad file descriptor) [pid 6087] close(13) = -1 EBADF (Bad file descriptor) [pid 6087] close(14) = -1 EBADF (Bad file descriptor) [pid 6087] close(15) = -1 EBADF (Bad file descriptor) [pid 6087] close(16) = -1 EBADF (Bad file descriptor) [pid 6087] close(17) = -1 EBADF (Bad file descriptor) [pid 6087] close(18) = -1 EBADF (Bad file descriptor) [pid 6087] close(19) = -1 EBADF (Bad file descriptor) [pid 6087] close(20) = -1 EBADF (Bad file descriptor) [pid 6087] close(21) = -1 EBADF (Bad file descriptor) [pid 6087] close(22) = -1 EBADF (Bad file descriptor) [pid 6087] close(23) = -1 EBADF (Bad file descriptor) [pid 6087] close(24) = -1 EBADF (Bad file descriptor) [pid 6087] close(25) = -1 EBADF (Bad file descriptor) [pid 6087] close(26) = -1 EBADF (Bad file descriptor) [pid 6087] close(27) = -1 EBADF (Bad file descriptor) [pid 6087] close(28) = -1 EBADF (Bad file descriptor) [pid 6087] close(29) = -1 EBADF (Bad file descriptor) [pid 6087] exit_group(0) = ? [pid 6087] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1028, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1025", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1025", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1025/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1025/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1025/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1025") = 0 [pid 5043] mkdir("./1026", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1029 ./strace-static-x86_64: Process 6088 attached [pid 6088] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6088] chdir("./1026") = 0 [pid 6088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6088] setpgid(0, 0) = 0 [pid 6088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6088] write(3, "1000", 4) = 4 [pid 6088] close(3) = 0 [ 130.692555][ T4442] Bluetooth: Wrong link type (-22) [ 130.698356][ T4442] Bluetooth: Wrong link type (-22) [ 130.719327][ T4442] Bluetooth: Wrong link type (-22) [ 130.724949][ T4442] Bluetooth: Wrong link type (-22) [pid 6088] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6088] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6088] close(3) = -1 EBADF (Bad file descriptor) [pid 6088] close(4) = -1 EBADF (Bad file descriptor) [pid 6088] close(5) = -1 EBADF (Bad file descriptor) [pid 6088] close(6) = -1 EBADF (Bad file descriptor) [pid 6088] close(7) = -1 EBADF (Bad file descriptor) [pid 6088] close(8) = -1 EBADF (Bad file descriptor) [pid 6088] close(9) = -1 EBADF (Bad file descriptor) [pid 6088] close(10) = -1 EBADF (Bad file descriptor) [pid 6088] close(11) = -1 EBADF (Bad file descriptor) [pid 6088] close(12) = -1 EBADF (Bad file descriptor) [pid 6088] close(13) = -1 EBADF (Bad file descriptor) [pid 6088] close(14) = -1 EBADF (Bad file descriptor) [pid 6088] close(15) = -1 EBADF (Bad file descriptor) [pid 6088] close(16) = -1 EBADF (Bad file descriptor) [pid 6088] close(17) = -1 EBADF (Bad file descriptor) [pid 6088] close(18) = -1 EBADF (Bad file descriptor) [pid 6088] close(19) = -1 EBADF (Bad file descriptor) [pid 6088] close(20) = -1 EBADF (Bad file descriptor) [pid 6088] close(21) = -1 EBADF (Bad file descriptor) [pid 6088] close(22) = -1 EBADF (Bad file descriptor) [pid 6088] close(23) = -1 EBADF (Bad file descriptor) [pid 6088] close(24) = -1 EBADF (Bad file descriptor) [pid 6088] close(25) = -1 EBADF (Bad file descriptor) [pid 6088] close(26) = -1 EBADF (Bad file descriptor) [pid 6088] close(27) = -1 EBADF (Bad file descriptor) [pid 6088] close(28) = -1 EBADF (Bad file descriptor) [pid 6088] close(29) = -1 EBADF (Bad file descriptor) [pid 6088] exit_group(0) = ? [pid 6088] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1026", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1026", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1026/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1026/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1026/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1026") = 0 [pid 5043] mkdir("./1027", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1030 ./strace-static-x86_64: Process 6089 attached [pid 6089] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6089] chdir("./1027") = 0 [pid 6089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6089] setpgid(0, 0) = 0 [pid 6089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6089] write(3, "1000", 4) = 4 [pid 6089] close(3) = 0 [pid 6089] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6089] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6089] close(3) = -1 EBADF (Bad file descriptor) [pid 6089] close(4) = -1 EBADF (Bad file descriptor) [pid 6089] close(5) = -1 EBADF (Bad file descriptor) [pid 6089] close(6) = -1 EBADF (Bad file descriptor) [pid 6089] close(7) = -1 EBADF (Bad file descriptor) [pid 6089] close(8) = -1 EBADF (Bad file descriptor) [pid 6089] close(9) = -1 EBADF (Bad file descriptor) [pid 6089] close(10) = -1 EBADF (Bad file descriptor) [pid 6089] close(11) = -1 EBADF (Bad file descriptor) [pid 6089] close(12) = -1 EBADF (Bad file descriptor) [pid 6089] close(13) = -1 EBADF (Bad file descriptor) [pid 6089] close(14) = -1 EBADF (Bad file descriptor) [pid 6089] close(15) = -1 EBADF (Bad file descriptor) [pid 6089] close(16) = -1 EBADF (Bad file descriptor) [pid 6089] close(17) = -1 EBADF (Bad file descriptor) [pid 6089] close(18) = -1 EBADF (Bad file descriptor) [pid 6089] close(19) = -1 EBADF (Bad file descriptor) [pid 6089] close(20) = -1 EBADF (Bad file descriptor) [pid 6089] close(21) = -1 EBADF (Bad file descriptor) [pid 6089] close(22) = -1 EBADF (Bad file descriptor) [pid 6089] close(23) = -1 EBADF (Bad file descriptor) [pid 6089] close(24) = -1 EBADF (Bad file descriptor) [pid 6089] close(25) = -1 EBADF (Bad file descriptor) [pid 6089] close(26) = -1 EBADF (Bad file descriptor) [pid 6089] close(27) = -1 EBADF (Bad file descriptor) [pid 6089] close(28) = -1 EBADF (Bad file descriptor) [pid 6089] close(29) = -1 EBADF (Bad file descriptor) [pid 6089] exit_group(0) = ? [pid 6089] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1027", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1027", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1027/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1027/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1027/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1027") = 0 [pid 5043] mkdir("./1028", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6090 attached [pid 6090] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1031 [pid 6090] chdir("./1028") = 0 [pid 6090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6090] setpgid(0, 0) = 0 [pid 6090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6090] write(3, "1000", 4) = 4 [pid 6090] close(3) = 0 [pid 6090] symlink("/dev/binderfs", "./binderfs") = 0 [ 130.741933][ T4442] Bluetooth: Wrong link type (-22) [ 130.747571][ T4442] Bluetooth: Wrong link type (-22) [ 130.763052][ T4442] Bluetooth: Wrong link type (-22) [ 130.769449][ T4442] Bluetooth: Wrong link type (-22) [pid 6090] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6090] close(3) = -1 EBADF (Bad file descriptor) [pid 6090] close(4) = -1 EBADF (Bad file descriptor) [pid 6090] close(5) = -1 EBADF (Bad file descriptor) [pid 6090] close(6) = -1 EBADF (Bad file descriptor) [pid 6090] close(7) = -1 EBADF (Bad file descriptor) [pid 6090] close(8) = -1 EBADF (Bad file descriptor) [pid 6090] close(9) = -1 EBADF (Bad file descriptor) [pid 6090] close(10) = -1 EBADF (Bad file descriptor) [pid 6090] close(11) = -1 EBADF (Bad file descriptor) [pid 6090] close(12) = -1 EBADF (Bad file descriptor) [pid 6090] close(13) = -1 EBADF (Bad file descriptor) [pid 6090] close(14) = -1 EBADF (Bad file descriptor) [pid 6090] close(15) = -1 EBADF (Bad file descriptor) [pid 6090] close(16) = -1 EBADF (Bad file descriptor) [pid 6090] close(17) = -1 EBADF (Bad file descriptor) [pid 6090] close(18) = -1 EBADF (Bad file descriptor) [pid 6090] close(19) = -1 EBADF (Bad file descriptor) [pid 6090] close(20) = -1 EBADF (Bad file descriptor) [pid 6090] close(21) = -1 EBADF (Bad file descriptor) [pid 6090] close(22) = -1 EBADF (Bad file descriptor) [pid 6090] close(23) = -1 EBADF (Bad file descriptor) [pid 6090] close(24) = -1 EBADF (Bad file descriptor) [pid 6090] close(25) = -1 EBADF (Bad file descriptor) [pid 6090] close(26) = -1 EBADF (Bad file descriptor) [pid 6090] close(27) = -1 EBADF (Bad file descriptor) [pid 6090] close(28) = -1 EBADF (Bad file descriptor) [pid 6090] close(29) = -1 EBADF (Bad file descriptor) [pid 6090] exit_group(0) = ? [pid 6090] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1028", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1028", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1028/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1028/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1028/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1028") = 0 [pid 5043] mkdir("./1029", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1032 ./strace-static-x86_64: Process 6091 attached [pid 6091] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6091] chdir("./1029") = 0 [pid 6091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6091] setpgid(0, 0) = 0 [pid 6091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6091] write(3, "1000", 4) = 4 [pid 6091] close(3) = 0 [pid 6091] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6091] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6091] close(3) = -1 EBADF (Bad file descriptor) [pid 6091] close(4) = -1 EBADF (Bad file descriptor) [pid 6091] close(5) = -1 EBADF (Bad file descriptor) [pid 6091] close(6) = -1 EBADF (Bad file descriptor) [pid 6091] close(7) = -1 EBADF (Bad file descriptor) [pid 6091] close(8) = -1 EBADF (Bad file descriptor) [pid 6091] close(9) = -1 EBADF (Bad file descriptor) [pid 6091] close(10) = -1 EBADF (Bad file descriptor) [pid 6091] close(11) = -1 EBADF (Bad file descriptor) [pid 6091] close(12) = -1 EBADF (Bad file descriptor) [pid 6091] close(13) = -1 EBADF (Bad file descriptor) [pid 6091] close(14) = -1 EBADF (Bad file descriptor) [pid 6091] close(15) = -1 EBADF (Bad file descriptor) [pid 6091] close(16) = -1 EBADF (Bad file descriptor) [pid 6091] close(17) = -1 EBADF (Bad file descriptor) [pid 6091] close(18) = -1 EBADF (Bad file descriptor) [pid 6091] close(19) = -1 EBADF (Bad file descriptor) [pid 6091] close(20) = -1 EBADF (Bad file descriptor) [pid 6091] close(21) = -1 EBADF (Bad file descriptor) [pid 6091] close(22) = -1 EBADF (Bad file descriptor) [pid 6091] close(23) = -1 EBADF (Bad file descriptor) [pid 6091] close(24) = -1 EBADF (Bad file descriptor) [pid 6091] close(25) = -1 EBADF (Bad file descriptor) [pid 6091] close(26) = -1 EBADF (Bad file descriptor) [pid 6091] close(27) = -1 EBADF (Bad file descriptor) [pid 6091] close(28) = -1 EBADF (Bad file descriptor) [pid 6091] close(29) = -1 EBADF (Bad file descriptor) [pid 6091] exit_group(0) = ? [pid 6091] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1029", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1029", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1029/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1029/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1029/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1029") = 0 [pid 5043] mkdir("./1030", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6092 attached , child_tidptr=0x555555ddb690) = 1033 [pid 6092] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6092] chdir("./1030") = 0 [pid 6092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6092] setpgid(0, 0) = 0 [pid 6092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6092] write(3, "1000", 4) = 4 [pid 6092] close(3) = 0 [pid 6092] symlink("/dev/binderfs", "./binderfs") = 0 [ 130.797466][ T4442] Bluetooth: Wrong link type (-22) [ 130.802755][ T4442] Bluetooth: Wrong link type (-22) [ 130.820809][ T4442] Bluetooth: Wrong link type (-22) [ 130.826189][ T4442] Bluetooth: Wrong link type (-22) [pid 6092] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6092] close(3) = -1 EBADF (Bad file descriptor) [pid 6092] close(4) = -1 EBADF (Bad file descriptor) [pid 6092] close(5) = -1 EBADF (Bad file descriptor) [pid 6092] close(6) = -1 EBADF (Bad file descriptor) [pid 6092] close(7) = -1 EBADF (Bad file descriptor) [pid 6092] close(8) = -1 EBADF (Bad file descriptor) [pid 6092] close(9) = -1 EBADF (Bad file descriptor) [pid 6092] close(10) = -1 EBADF (Bad file descriptor) [pid 6092] close(11) = -1 EBADF (Bad file descriptor) [pid 6092] close(12) = -1 EBADF (Bad file descriptor) [pid 6092] close(13) = -1 EBADF (Bad file descriptor) [pid 6092] close(14) = -1 EBADF (Bad file descriptor) [pid 6092] close(15) = -1 EBADF (Bad file descriptor) [pid 6092] close(16) = -1 EBADF (Bad file descriptor) [pid 6092] close(17) = -1 EBADF (Bad file descriptor) [pid 6092] close(18) = -1 EBADF (Bad file descriptor) [pid 6092] close(19) = -1 EBADF (Bad file descriptor) [pid 6092] close(20) = -1 EBADF (Bad file descriptor) [pid 6092] close(21) = -1 EBADF (Bad file descriptor) [pid 6092] close(22) = -1 EBADF (Bad file descriptor) [pid 6092] close(23) = -1 EBADF (Bad file descriptor) [pid 6092] close(24) = -1 EBADF (Bad file descriptor) [pid 6092] close(25) = -1 EBADF (Bad file descriptor) [pid 6092] close(26) = -1 EBADF (Bad file descriptor) [pid 6092] close(27) = -1 EBADF (Bad file descriptor) [pid 6092] close(28) = -1 EBADF (Bad file descriptor) [pid 6092] close(29) = -1 EBADF (Bad file descriptor) [pid 6092] exit_group(0) = ? [pid 6092] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1030", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1030", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1030/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1030/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1030/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1030") = 0 [pid 5043] mkdir("./1031", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1034 ./strace-static-x86_64: Process 6093 attached [pid 6093] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6093] chdir("./1031") = 0 [pid 6093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6093] setpgid(0, 0) = 0 [pid 6093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6093] write(3, "1000", 4) = 4 [pid 6093] close(3) = 0 [pid 6093] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6093] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6093] close(3) = -1 EBADF (Bad file descriptor) [pid 6093] close(4) = -1 EBADF (Bad file descriptor) [pid 6093] close(5) = -1 EBADF (Bad file descriptor) [pid 6093] close(6) = -1 EBADF (Bad file descriptor) [pid 6093] close(7) = -1 EBADF (Bad file descriptor) [pid 6093] close(8) = -1 EBADF (Bad file descriptor) [pid 6093] close(9) = -1 EBADF (Bad file descriptor) [pid 6093] close(10) = -1 EBADF (Bad file descriptor) [pid 6093] close(11) = -1 EBADF (Bad file descriptor) [pid 6093] close(12) = -1 EBADF (Bad file descriptor) [pid 6093] close(13) = -1 EBADF (Bad file descriptor) [pid 6093] close(14) = -1 EBADF (Bad file descriptor) [pid 6093] close(15) = -1 EBADF (Bad file descriptor) [pid 6093] close(16) = -1 EBADF (Bad file descriptor) [pid 6093] close(17) = -1 EBADF (Bad file descriptor) [pid 6093] close(18) = -1 EBADF (Bad file descriptor) [pid 6093] close(19) = -1 EBADF (Bad file descriptor) [pid 6093] close(20) = -1 EBADF (Bad file descriptor) [pid 6093] close(21) = -1 EBADF (Bad file descriptor) [pid 6093] close(22) = -1 EBADF (Bad file descriptor) [pid 6093] close(23) = -1 EBADF (Bad file descriptor) [pid 6093] close(24) = -1 EBADF (Bad file descriptor) [pid 6093] close(25) = -1 EBADF (Bad file descriptor) [pid 6093] close(26) = -1 EBADF (Bad file descriptor) [pid 6093] close(27) = -1 EBADF (Bad file descriptor) [pid 6093] close(28) = -1 EBADF (Bad file descriptor) [pid 6093] close(29) = -1 EBADF (Bad file descriptor) [pid 6093] exit_group(0) = ? [pid 6093] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1031", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1031", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1031/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1031/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1031/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1031") = 0 [pid 5043] mkdir("./1032", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1035 ./strace-static-x86_64: Process 6094 attached [pid 6094] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6094] chdir("./1032") = 0 [pid 6094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6094] setpgid(0, 0) = 0 [pid 6094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6094] write(3, "1000", 4) = 4 [pid 6094] close(3) = 0 [pid 6094] symlink("/dev/binderfs", "./binderfs") = 0 [ 130.848508][ T4442] Bluetooth: Wrong link type (-22) [ 130.854248][ T4442] Bluetooth: Wrong link type (-22) [ 130.876153][ T4442] Bluetooth: Wrong link type (-22) [ 130.887455][ T4442] Bluetooth: Wrong link type (-22) [pid 6094] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6094] close(3) = -1 EBADF (Bad file descriptor) [pid 6094] close(4) = -1 EBADF (Bad file descriptor) [pid 6094] close(5) = -1 EBADF (Bad file descriptor) [pid 6094] close(6) = -1 EBADF (Bad file descriptor) [pid 6094] close(7) = -1 EBADF (Bad file descriptor) [pid 6094] close(8) = -1 EBADF (Bad file descriptor) [pid 6094] close(9) = -1 EBADF (Bad file descriptor) [pid 6094] close(10) = -1 EBADF (Bad file descriptor) [pid 6094] close(11) = -1 EBADF (Bad file descriptor) [pid 6094] close(12) = -1 EBADF (Bad file descriptor) [pid 6094] close(13) = -1 EBADF (Bad file descriptor) [pid 6094] close(14) = -1 EBADF (Bad file descriptor) [pid 6094] close(15) = -1 EBADF (Bad file descriptor) [pid 6094] close(16) = -1 EBADF (Bad file descriptor) [pid 6094] close(17) = -1 EBADF (Bad file descriptor) [pid 6094] close(18) = -1 EBADF (Bad file descriptor) [pid 6094] close(19) = -1 EBADF (Bad file descriptor) [pid 6094] close(20) = -1 EBADF (Bad file descriptor) [pid 6094] close(21) = -1 EBADF (Bad file descriptor) [pid 6094] close(22) = -1 EBADF (Bad file descriptor) [pid 6094] close(23) = -1 EBADF (Bad file descriptor) [pid 6094] close(24) = -1 EBADF (Bad file descriptor) [pid 6094] close(25) = -1 EBADF (Bad file descriptor) [pid 6094] close(26) = -1 EBADF (Bad file descriptor) [pid 6094] close(27) = -1 EBADF (Bad file descriptor) [pid 6094] close(28) = -1 EBADF (Bad file descriptor) [pid 6094] close(29) = -1 EBADF (Bad file descriptor) [pid 6094] exit_group(0) = ? [pid 6094] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1032", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1032", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1032/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1032/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1032/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1032") = 0 [pid 5043] mkdir("./1033", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6095 attached , child_tidptr=0x555555ddb690) = 1036 [pid 6095] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6095] chdir("./1033") = 0 [pid 6095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6095] setpgid(0, 0) = 0 [pid 6095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6095] write(3, "1000", 4) = 4 [pid 6095] close(3) = 0 [pid 6095] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6095] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6095] close(3) = -1 EBADF (Bad file descriptor) [pid 6095] close(4) = -1 EBADF (Bad file descriptor) [pid 6095] close(5) = -1 EBADF (Bad file descriptor) [pid 6095] close(6) = -1 EBADF (Bad file descriptor) [pid 6095] close(7) = -1 EBADF (Bad file descriptor) [pid 6095] close(8) = -1 EBADF (Bad file descriptor) [pid 6095] close(9) = -1 EBADF (Bad file descriptor) [pid 6095] close(10) = -1 EBADF (Bad file descriptor) [pid 6095] close(11) = -1 EBADF (Bad file descriptor) [pid 6095] close(12) = -1 EBADF (Bad file descriptor) [pid 6095] close(13) = -1 EBADF (Bad file descriptor) [pid 6095] close(14) = -1 EBADF (Bad file descriptor) [pid 6095] close(15) = -1 EBADF (Bad file descriptor) [pid 6095] close(16) = -1 EBADF (Bad file descriptor) [pid 6095] close(17) = -1 EBADF (Bad file descriptor) [pid 6095] close(18) = -1 EBADF (Bad file descriptor) [pid 6095] close(19) = -1 EBADF (Bad file descriptor) [pid 6095] close(20) = -1 EBADF (Bad file descriptor) [pid 6095] close(21) = -1 EBADF (Bad file descriptor) [pid 6095] close(22) = -1 EBADF (Bad file descriptor) [pid 6095] close(23) = -1 EBADF (Bad file descriptor) [pid 6095] close(24) = -1 EBADF (Bad file descriptor) [pid 6095] close(25) = -1 EBADF (Bad file descriptor) [pid 6095] close(26) = -1 EBADF (Bad file descriptor) [pid 6095] close(27) = -1 EBADF (Bad file descriptor) [pid 6095] close(28) = -1 EBADF (Bad file descriptor) [pid 6095] close(29) = -1 EBADF (Bad file descriptor) [pid 6095] exit_group(0) = ? [pid 6095] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1033", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1033", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1033/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1033/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1033/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1033") = 0 [pid 5043] mkdir("./1034", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1037 ./strace-static-x86_64: Process 6096 attached [pid 6096] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6096] chdir("./1034") = 0 [pid 6096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6096] setpgid(0, 0) = 0 [ 130.903669][ T4442] Bluetooth: Wrong link type (-22) [ 130.908907][ T4442] Bluetooth: Wrong link type (-22) [ 130.924820][ T4442] Bluetooth: Wrong link type (-22) [ 130.930153][ T4442] Bluetooth: Wrong link type (-22) [ 130.948352][ T4442] Bluetooth: Wrong link type (-22) [pid 6096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6096] write(3, "1000", 4) = 4 [pid 6096] close(3) = 0 [pid 6096] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6096] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6096] close(3) = -1 EBADF (Bad file descriptor) [pid 6096] close(4) = -1 EBADF (Bad file descriptor) [pid 6096] close(5) = -1 EBADF (Bad file descriptor) [pid 6096] close(6) = -1 EBADF (Bad file descriptor) [pid 6096] close(7) = -1 EBADF (Bad file descriptor) [pid 6096] close(8) = -1 EBADF (Bad file descriptor) [pid 6096] close(9) = -1 EBADF (Bad file descriptor) [pid 6096] close(10) = -1 EBADF (Bad file descriptor) [pid 6096] close(11) = -1 EBADF (Bad file descriptor) [pid 6096] close(12) = -1 EBADF (Bad file descriptor) [pid 6096] close(13) = -1 EBADF (Bad file descriptor) [pid 6096] close(14) = -1 EBADF (Bad file descriptor) [pid 6096] close(15) = -1 EBADF (Bad file descriptor) [pid 6096] close(16) = -1 EBADF (Bad file descriptor) [pid 6096] close(17) = -1 EBADF (Bad file descriptor) [pid 6096] close(18) = -1 EBADF (Bad file descriptor) [pid 6096] close(19) = -1 EBADF (Bad file descriptor) [pid 6096] close(20) = -1 EBADF (Bad file descriptor) [pid 6096] close(21) = -1 EBADF (Bad file descriptor) [pid 6096] close(22) = -1 EBADF (Bad file descriptor) [pid 6096] close(23) = -1 EBADF (Bad file descriptor) [pid 6096] close(24) = -1 EBADF (Bad file descriptor) [pid 6096] close(25) = -1 EBADF (Bad file descriptor) [pid 6096] close(26) = -1 EBADF (Bad file descriptor) [pid 6096] close(27) = -1 EBADF (Bad file descriptor) [pid 6096] close(28) = -1 EBADF (Bad file descriptor) [pid 6096] close(29) = -1 EBADF (Bad file descriptor) [pid 6096] exit_group(0) = ? [pid 6096] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1034", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1034", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1034/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1034/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1034/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1034") = 0 [pid 5043] mkdir("./1035", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1038 ./strace-static-x86_64: Process 6097 attached [pid 6097] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6097] chdir("./1035") = 0 [pid 6097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6097] setpgid(0, 0) = 0 [pid 6097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6097] write(3, "1000", 4) = 4 [pid 6097] close(3) = 0 [pid 6097] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6097] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6097] close(3) = -1 EBADF (Bad file descriptor) [pid 6097] close(4) = -1 EBADF (Bad file descriptor) [pid 6097] close(5) = -1 EBADF (Bad file descriptor) [pid 6097] close(6) = -1 EBADF (Bad file descriptor) [pid 6097] close(7) = -1 EBADF (Bad file descriptor) [pid 6097] close(8) = -1 EBADF (Bad file descriptor) [pid 6097] close(9) = -1 EBADF (Bad file descriptor) [pid 6097] close(10) = -1 EBADF (Bad file descriptor) [pid 6097] close(11) = -1 EBADF (Bad file descriptor) [pid 6097] close(12) = -1 EBADF (Bad file descriptor) [pid 6097] close(13) = -1 EBADF (Bad file descriptor) [pid 6097] close(14) = -1 EBADF (Bad file descriptor) [pid 6097] close(15) = -1 EBADF (Bad file descriptor) [pid 6097] close(16) = -1 EBADF (Bad file descriptor) [pid 6097] close(17) = -1 EBADF (Bad file descriptor) [pid 6097] close(18) = -1 EBADF (Bad file descriptor) [pid 6097] close(19) = -1 EBADF (Bad file descriptor) [pid 6097] close(20) = -1 EBADF (Bad file descriptor) [pid 6097] close(21) = -1 EBADF (Bad file descriptor) [pid 6097] close(22) = -1 EBADF (Bad file descriptor) [pid 6097] close(23) = -1 EBADF (Bad file descriptor) [pid 6097] close(24) = -1 EBADF (Bad file descriptor) [pid 6097] close(25) = -1 EBADF (Bad file descriptor) [pid 6097] close(26) = -1 EBADF (Bad file descriptor) [pid 6097] close(27) = -1 EBADF (Bad file descriptor) [pid 6097] close(28) = -1 EBADF (Bad file descriptor) [pid 6097] close(29) = -1 EBADF (Bad file descriptor) [pid 6097] exit_group(0) = ? [pid 6097] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1035", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1035", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1035/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1035/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1035/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1035") = 0 [pid 5043] mkdir("./1036", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1039 ./strace-static-x86_64: Process 6098 attached [pid 6098] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6098] chdir("./1036") = 0 [pid 6098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6098] setpgid(0, 0) = 0 [pid 6098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6098] write(3, "1000", 4) = 4 [pid 6098] close(3) = 0 [pid 6098] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6098] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6098] close(3) = -1 EBADF (Bad file descriptor) [pid 6098] close(4) = -1 EBADF (Bad file descriptor) [pid 6098] close(5) = -1 EBADF (Bad file descriptor) [pid 6098] close(6) = -1 EBADF (Bad file descriptor) [pid 6098] close(7) = -1 EBADF (Bad file descriptor) [pid 6098] close(8) = -1 EBADF (Bad file descriptor) [pid 6098] close(9) = -1 EBADF (Bad file descriptor) [pid 6098] close(10) = -1 EBADF (Bad file descriptor) [pid 6098] close(11) = -1 EBADF (Bad file descriptor) [pid 6098] close(12) = -1 EBADF (Bad file descriptor) [pid 6098] close(13) = -1 EBADF (Bad file descriptor) [pid 6098] close(14) = -1 EBADF (Bad file descriptor) [pid 6098] close(15) = -1 EBADF (Bad file descriptor) [pid 6098] close(16) = -1 EBADF (Bad file descriptor) [pid 6098] close(17) = -1 EBADF (Bad file descriptor) [pid 6098] close(18) = -1 EBADF (Bad file descriptor) [pid 6098] close(19) = -1 EBADF (Bad file descriptor) [pid 6098] close(20) = -1 EBADF (Bad file descriptor) [pid 6098] close(21) = -1 EBADF (Bad file descriptor) [pid 6098] close(22) = -1 EBADF (Bad file descriptor) [pid 6098] close(23) = -1 EBADF (Bad file descriptor) [pid 6098] close(24) = -1 EBADF (Bad file descriptor) [pid 6098] close(25) = -1 EBADF (Bad file descriptor) [pid 6098] close(26) = -1 EBADF (Bad file descriptor) [pid 6098] close(27) = -1 EBADF (Bad file descriptor) [pid 6098] close(28) = -1 EBADF (Bad file descriptor) [pid 6098] close(29) = -1 EBADF (Bad file descriptor) [pid 6098] exit_group(0) = ? [pid 6098] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1036", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1036", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [ 130.953661][ T4442] Bluetooth: Wrong link type (-22) [ 130.973396][ T4442] Bluetooth: Wrong link type (-22) [ 130.978709][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1036/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1036/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1036/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1036") = 0 [pid 5043] mkdir("./1037", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1040 ./strace-static-x86_64: Process 6099 attached [pid 6099] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6099] chdir("./1037") = 0 [pid 6099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6099] setpgid(0, 0) = 0 [pid 6099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6099] write(3, "1000", 4) = 4 [pid 6099] close(3) = 0 [pid 6099] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6099] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6099] close(3) = -1 EBADF (Bad file descriptor) [pid 6099] close(4) = -1 EBADF (Bad file descriptor) [pid 6099] close(5) = -1 EBADF (Bad file descriptor) [pid 6099] close(6) = -1 EBADF (Bad file descriptor) [pid 6099] close(7) = -1 EBADF (Bad file descriptor) [pid 6099] close(8) = -1 EBADF (Bad file descriptor) [pid 6099] close(9) = -1 EBADF (Bad file descriptor) [pid 6099] close(10) = -1 EBADF (Bad file descriptor) [pid 6099] close(11) = -1 EBADF (Bad file descriptor) [pid 6099] close(12) = -1 EBADF (Bad file descriptor) [pid 6099] close(13) = -1 EBADF (Bad file descriptor) [pid 6099] close(14) = -1 EBADF (Bad file descriptor) [pid 6099] close(15) = -1 EBADF (Bad file descriptor) [pid 6099] close(16) = -1 EBADF (Bad file descriptor) [pid 6099] close(17) = -1 EBADF (Bad file descriptor) [pid 6099] close(18) = -1 EBADF (Bad file descriptor) [pid 6099] close(19) = -1 EBADF (Bad file descriptor) [pid 6099] close(20) = -1 EBADF (Bad file descriptor) [pid 6099] close(21) = -1 EBADF (Bad file descriptor) [pid 6099] close(22) = -1 EBADF (Bad file descriptor) [pid 6099] close(23) = -1 EBADF (Bad file descriptor) [pid 6099] close(24) = -1 EBADF (Bad file descriptor) [pid 6099] close(25) = -1 EBADF (Bad file descriptor) [pid 6099] close(26) = -1 EBADF (Bad file descriptor) [pid 6099] close(27) = -1 EBADF (Bad file descriptor) [pid 6099] close(28) = -1 EBADF (Bad file descriptor) [pid 6099] close(29) = -1 EBADF (Bad file descriptor) [pid 6099] exit_group(0) = ? [pid 6099] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1037", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1037", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1037/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1037/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1037/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1037") = 0 [pid 5043] mkdir("./1038", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1041 ./strace-static-x86_64: Process 6100 attached [pid 6100] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6100] chdir("./1038") = 0 [pid 6100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6100] setpgid(0, 0) = 0 [pid 6100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6100] write(3, "1000", 4) = 4 [pid 6100] close(3) = 0 [pid 6100] symlink("/dev/binderfs", "./binderfs") = 0 [ 131.000028][ T4442] Bluetooth: Wrong link type (-22) [ 131.005787][ T4442] Bluetooth: Wrong link type (-22) [ 131.019747][ T4442] Bluetooth: Wrong link type (-22) [ 131.025826][ T4442] Bluetooth: Wrong link type (-22) [pid 6100] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6100] close(3) = -1 EBADF (Bad file descriptor) [pid 6100] close(4) = -1 EBADF (Bad file descriptor) [pid 6100] close(5) = -1 EBADF (Bad file descriptor) [pid 6100] close(6) = -1 EBADF (Bad file descriptor) [pid 6100] close(7) = -1 EBADF (Bad file descriptor) [pid 6100] close(8) = -1 EBADF (Bad file descriptor) [pid 6100] close(9) = -1 EBADF (Bad file descriptor) [pid 6100] close(10) = -1 EBADF (Bad file descriptor) [pid 6100] close(11) = -1 EBADF (Bad file descriptor) [pid 6100] close(12) = -1 EBADF (Bad file descriptor) [pid 6100] close(13) = -1 EBADF (Bad file descriptor) [pid 6100] close(14) = -1 EBADF (Bad file descriptor) [pid 6100] close(15) = -1 EBADF (Bad file descriptor) [pid 6100] close(16) = -1 EBADF (Bad file descriptor) [pid 6100] close(17) = -1 EBADF (Bad file descriptor) [pid 6100] close(18) = -1 EBADF (Bad file descriptor) [pid 6100] close(19) = -1 EBADF (Bad file descriptor) [pid 6100] close(20) = -1 EBADF (Bad file descriptor) [pid 6100] close(21) = -1 EBADF (Bad file descriptor) [pid 6100] close(22) = -1 EBADF (Bad file descriptor) [pid 6100] close(23) = -1 EBADF (Bad file descriptor) [pid 6100] close(24) = -1 EBADF (Bad file descriptor) [pid 6100] close(25) = -1 EBADF (Bad file descriptor) [pid 6100] close(26) = -1 EBADF (Bad file descriptor) [pid 6100] close(27) = -1 EBADF (Bad file descriptor) [pid 6100] close(28) = -1 EBADF (Bad file descriptor) [pid 6100] close(29) = -1 EBADF (Bad file descriptor) [pid 6100] exit_group(0) = ? [pid 6100] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1038", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1038", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1038/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1038/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1038/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1038") = 0 [pid 5043] mkdir("./1039", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6101 attached , child_tidptr=0x555555ddb690) = 1042 [pid 6101] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6101] chdir("./1039") = 0 [pid 6101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6101] setpgid(0, 0) = 0 [pid 6101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6101] write(3, "1000", 4) = 4 [pid 6101] close(3) = 0 [pid 6101] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6101] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6101] close(3) = -1 EBADF (Bad file descriptor) [pid 6101] close(4) = -1 EBADF (Bad file descriptor) [pid 6101] close(5) = -1 EBADF (Bad file descriptor) [pid 6101] close(6) = -1 EBADF (Bad file descriptor) [pid 6101] close(7) = -1 EBADF (Bad file descriptor) [pid 6101] close(8) = -1 EBADF (Bad file descriptor) [pid 6101] close(9) = -1 EBADF (Bad file descriptor) [pid 6101] close(10) = -1 EBADF (Bad file descriptor) [pid 6101] close(11) = -1 EBADF (Bad file descriptor) [pid 6101] close(12) = -1 EBADF (Bad file descriptor) [pid 6101] close(13) = -1 EBADF (Bad file descriptor) [pid 6101] close(14) = -1 EBADF (Bad file descriptor) [pid 6101] close(15) = -1 EBADF (Bad file descriptor) [pid 6101] close(16) = -1 EBADF (Bad file descriptor) [pid 6101] close(17) = -1 EBADF (Bad file descriptor) [pid 6101] close(18) = -1 EBADF (Bad file descriptor) [pid 6101] close(19) = -1 EBADF (Bad file descriptor) [pid 6101] close(20) = -1 EBADF (Bad file descriptor) [pid 6101] close(21) = -1 EBADF (Bad file descriptor) [pid 6101] close(22) = -1 EBADF (Bad file descriptor) [pid 6101] close(23) = -1 EBADF (Bad file descriptor) [pid 6101] close(24) = -1 EBADF (Bad file descriptor) [pid 6101] close(25) = -1 EBADF (Bad file descriptor) [pid 6101] close(26) = -1 EBADF (Bad file descriptor) [pid 6101] close(27) = -1 EBADF (Bad file descriptor) [pid 6101] close(28) = -1 EBADF (Bad file descriptor) [pid 6101] close(29) = -1 EBADF (Bad file descriptor) [pid 6101] exit_group(0) = ? [pid 6101] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1039", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1039", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1039/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1039/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1039/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1039") = 0 [pid 5043] mkdir("./1040", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1043 ./strace-static-x86_64: Process 6102 attached [pid 6102] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6102] chdir("./1040") = 0 [pid 6102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6102] setpgid(0, 0) = 0 [pid 6102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6102] write(3, "1000", 4) = 4 [pid 6102] close(3) = 0 [pid 6102] symlink("/dev/binderfs", "./binderfs") = 0 [ 131.052992][ T4442] Bluetooth: Wrong link type (-22) [ 131.058224][ T4442] Bluetooth: Wrong link type (-22) [ 131.072929][ T4442] Bluetooth: Wrong link type (-22) [ 131.078254][ T4442] Bluetooth: Wrong link type (-22) [ 131.095547][ T4442] Bluetooth: Wrong link type (-22) [pid 6102] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6102] close(3) = -1 EBADF (Bad file descriptor) [pid 6102] close(4) = -1 EBADF (Bad file descriptor) [pid 6102] close(5) = -1 EBADF (Bad file descriptor) [pid 6102] close(6) = -1 EBADF (Bad file descriptor) [pid 6102] close(7) = -1 EBADF (Bad file descriptor) [pid 6102] close(8) = -1 EBADF (Bad file descriptor) [pid 6102] close(9) = -1 EBADF (Bad file descriptor) [pid 6102] close(10) = -1 EBADF (Bad file descriptor) [pid 6102] close(11) = -1 EBADF (Bad file descriptor) [pid 6102] close(12) = -1 EBADF (Bad file descriptor) [pid 6102] close(13) = -1 EBADF (Bad file descriptor) [pid 6102] close(14) = -1 EBADF (Bad file descriptor) [pid 6102] close(15) = -1 EBADF (Bad file descriptor) [pid 6102] close(16) = -1 EBADF (Bad file descriptor) [pid 6102] close(17) = -1 EBADF (Bad file descriptor) [pid 6102] close(18) = -1 EBADF (Bad file descriptor) [pid 6102] close(19) = -1 EBADF (Bad file descriptor) [pid 6102] close(20) = -1 EBADF (Bad file descriptor) [pid 6102] close(21) = -1 EBADF (Bad file descriptor) [pid 6102] close(22) = -1 EBADF (Bad file descriptor) [pid 6102] close(23) = -1 EBADF (Bad file descriptor) [pid 6102] close(24) = -1 EBADF (Bad file descriptor) [pid 6102] close(25) = -1 EBADF (Bad file descriptor) [pid 6102] close(26) = -1 EBADF (Bad file descriptor) [pid 6102] close(27) = -1 EBADF (Bad file descriptor) [pid 6102] close(28) = -1 EBADF (Bad file descriptor) [pid 6102] close(29) = -1 EBADF (Bad file descriptor) [pid 6102] exit_group(0) = ? [pid 6102] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1040", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1040", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1040/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1040/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1040/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1040") = 0 [pid 5043] mkdir("./1041", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1044 ./strace-static-x86_64: Process 6103 attached [pid 6103] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6103] chdir("./1041") = 0 [pid 6103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6103] setpgid(0, 0) = 0 [pid 6103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6103] write(3, "1000", 4) = 4 [pid 6103] close(3) = 0 [pid 6103] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6103] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6103] close(3) = -1 EBADF (Bad file descriptor) [pid 6103] close(4) = -1 EBADF (Bad file descriptor) [pid 6103] close(5) = -1 EBADF (Bad file descriptor) [pid 6103] close(6) = -1 EBADF (Bad file descriptor) [pid 6103] close(7) = -1 EBADF (Bad file descriptor) [pid 6103] close(8) = -1 EBADF (Bad file descriptor) [pid 6103] close(9) = -1 EBADF (Bad file descriptor) [pid 6103] close(10) = -1 EBADF (Bad file descriptor) [pid 6103] close(11) = -1 EBADF (Bad file descriptor) [pid 6103] close(12) = -1 EBADF (Bad file descriptor) [pid 6103] close(13) = -1 EBADF (Bad file descriptor) [pid 6103] close(14) = -1 EBADF (Bad file descriptor) [pid 6103] close(15) = -1 EBADF (Bad file descriptor) [pid 6103] close(16) = -1 EBADF (Bad file descriptor) [pid 6103] close(17) = -1 EBADF (Bad file descriptor) [pid 6103] close(18) = -1 EBADF (Bad file descriptor) [pid 6103] close(19) = -1 EBADF (Bad file descriptor) [pid 6103] close(20) = -1 EBADF (Bad file descriptor) [pid 6103] close(21) = -1 EBADF (Bad file descriptor) [pid 6103] close(22) = -1 EBADF (Bad file descriptor) [pid 6103] close(23) = -1 EBADF (Bad file descriptor) [pid 6103] close(24) = -1 EBADF (Bad file descriptor) [pid 6103] close(25) = -1 EBADF (Bad file descriptor) [pid 6103] close(26) = -1 EBADF (Bad file descriptor) [pid 6103] close(27) = -1 EBADF (Bad file descriptor) [pid 6103] close(28) = -1 EBADF (Bad file descriptor) [pid 6103] close(29) = -1 EBADF (Bad file descriptor) [pid 6103] exit_group(0) = ? [pid 6103] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1041", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1041", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1041/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1041/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1041/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1041") = 0 [pid 5043] mkdir("./1042", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6104 attached [pid 6104] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1045 [pid 6104] chdir("./1042") = 0 [pid 6104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6104] setpgid(0, 0) = 0 [pid 6104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6104] write(3, "1000", 4) = 4 [pid 6104] close(3) = 0 [pid 6104] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6104] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6104] close(3) = -1 EBADF (Bad file descriptor) [pid 6104] close(4) = -1 EBADF (Bad file descriptor) [pid 6104] close(5) = -1 EBADF (Bad file descriptor) [pid 6104] close(6) = -1 EBADF (Bad file descriptor) [pid 6104] close(7) = -1 EBADF (Bad file descriptor) [pid 6104] close(8) = -1 EBADF (Bad file descriptor) [pid 6104] close(9) = -1 EBADF (Bad file descriptor) [pid 6104] close(10) = -1 EBADF (Bad file descriptor) [pid 6104] close(11) = -1 EBADF (Bad file descriptor) [pid 6104] close(12) = -1 EBADF (Bad file descriptor) [pid 6104] close(13) = -1 EBADF (Bad file descriptor) [pid 6104] close(14) = -1 EBADF (Bad file descriptor) [pid 6104] close(15) = -1 EBADF (Bad file descriptor) [pid 6104] close(16) = -1 EBADF (Bad file descriptor) [pid 6104] close(17) = -1 EBADF (Bad file descriptor) [pid 6104] close(18) = -1 EBADF (Bad file descriptor) [pid 6104] close(19) = -1 EBADF (Bad file descriptor) [pid 6104] close(20) = -1 EBADF (Bad file descriptor) [pid 6104] close(21) = -1 EBADF (Bad file descriptor) [pid 6104] close(22) = -1 EBADF (Bad file descriptor) [pid 6104] close(23) = -1 EBADF (Bad file descriptor) [pid 6104] close(24) = -1 EBADF (Bad file descriptor) [pid 6104] close(25) = -1 EBADF (Bad file descriptor) [pid 6104] close(26) = -1 EBADF (Bad file descriptor) [pid 6104] close(27) = -1 EBADF (Bad file descriptor) [ 131.100780][ T4442] Bluetooth: Wrong link type (-22) [ 131.115435][ T4442] Bluetooth: Wrong link type (-22) [ 131.121793][ T4442] Bluetooth: Wrong link type (-22) [pid 6104] close(28) = -1 EBADF (Bad file descriptor) [pid 6104] close(29) = -1 EBADF (Bad file descriptor) [pid 6104] exit_group(0) = ? [pid 6104] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1042", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1042", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1042/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1042/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1042/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1042") = 0 [pid 5043] mkdir("./1043", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1046 ./strace-static-x86_64: Process 6105 attached [pid 6105] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6105] chdir("./1043") = 0 [pid 6105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6105] setpgid(0, 0) = 0 [pid 6105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6105] write(3, "1000", 4) = 4 [pid 6105] close(3) = 0 [pid 6105] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6105] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6105] close(3) = -1 EBADF (Bad file descriptor) [pid 6105] close(4) = -1 EBADF (Bad file descriptor) [pid 6105] close(5) = -1 EBADF (Bad file descriptor) [pid 6105] close(6) = -1 EBADF (Bad file descriptor) [pid 6105] close(7) = -1 EBADF (Bad file descriptor) [pid 6105] close(8) = -1 EBADF (Bad file descriptor) [pid 6105] close(9) = -1 EBADF (Bad file descriptor) [pid 6105] close(10) = -1 EBADF (Bad file descriptor) [pid 6105] close(11) = -1 EBADF (Bad file descriptor) [pid 6105] close(12) = -1 EBADF (Bad file descriptor) [pid 6105] close(13) = -1 EBADF (Bad file descriptor) [pid 6105] close(14) = -1 EBADF (Bad file descriptor) [pid 6105] close(15) = -1 EBADF (Bad file descriptor) [pid 6105] close(16) = -1 EBADF (Bad file descriptor) [pid 6105] close(17) = -1 EBADF (Bad file descriptor) [pid 6105] close(18) = -1 EBADF (Bad file descriptor) [pid 6105] close(19) = -1 EBADF (Bad file descriptor) [pid 6105] close(20) = -1 EBADF (Bad file descriptor) [pid 6105] close(21) = -1 EBADF (Bad file descriptor) [pid 6105] close(22) = -1 EBADF (Bad file descriptor) [pid 6105] close(23) = -1 EBADF (Bad file descriptor) [pid 6105] close(24) = -1 EBADF (Bad file descriptor) [pid 6105] close(25) = -1 EBADF (Bad file descriptor) [pid 6105] close(26) = -1 EBADF (Bad file descriptor) [pid 6105] close(27) = -1 EBADF (Bad file descriptor) [pid 6105] close(28) = -1 EBADF (Bad file descriptor) [pid 6105] close(29) = -1 EBADF (Bad file descriptor) [pid 6105] exit_group(0) = ? [pid 6105] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1043", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1043", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1043/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1043/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1043/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1043") = 0 [pid 5043] mkdir("./1044", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6106 attached , child_tidptr=0x555555ddb690) = 1047 [pid 6106] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6106] chdir("./1044") = 0 [pid 6106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6106] setpgid(0, 0) = 0 [pid 6106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6106] write(3, "1000", 4) = 4 [pid 6106] close(3) = 0 [pid 6106] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6106] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6106] close(3) = -1 EBADF (Bad file descriptor) [pid 6106] close(4) = -1 EBADF (Bad file descriptor) [pid 6106] close(5) = -1 EBADF (Bad file descriptor) [pid 6106] close(6) = -1 EBADF (Bad file descriptor) [pid 6106] close(7) = -1 EBADF (Bad file descriptor) [pid 6106] close(8) = -1 EBADF (Bad file descriptor) [pid 6106] close(9) = -1 EBADF (Bad file descriptor) [pid 6106] close(10) = -1 EBADF (Bad file descriptor) [pid 6106] close(11) = -1 EBADF (Bad file descriptor) [pid 6106] close(12) = -1 EBADF (Bad file descriptor) [pid 6106] close(13) = -1 EBADF (Bad file descriptor) [pid 6106] close(14) = -1 EBADF (Bad file descriptor) [pid 6106] close(15) = -1 EBADF (Bad file descriptor) [pid 6106] close(16) = -1 EBADF (Bad file descriptor) [pid 6106] close(17) = -1 EBADF (Bad file descriptor) [pid 6106] close(18) = -1 EBADF (Bad file descriptor) [ 131.151647][ T4442] Bluetooth: Wrong link type (-22) [ 131.157364][ T4442] Bluetooth: Wrong link type (-22) [ 131.179835][ T4442] Bluetooth: Wrong link type (-22) [ 131.185118][ T4442] Bluetooth: Wrong link type (-22) [ 131.197051][ T4442] Bluetooth: Wrong link type (-22) [pid 6106] close(19) = -1 EBADF (Bad file descriptor) [pid 6106] close(20) = -1 EBADF (Bad file descriptor) [pid 6106] close(21) = -1 EBADF (Bad file descriptor) [pid 6106] close(22) = -1 EBADF (Bad file descriptor) [pid 6106] close(23) = -1 EBADF (Bad file descriptor) [pid 6106] close(24) = -1 EBADF (Bad file descriptor) [pid 6106] close(25) = -1 EBADF (Bad file descriptor) [pid 6106] close(26) = -1 EBADF (Bad file descriptor) [pid 6106] close(27) = -1 EBADF (Bad file descriptor) [pid 6106] close(28) = -1 EBADF (Bad file descriptor) [pid 6106] close(29) = -1 EBADF (Bad file descriptor) [pid 6106] exit_group(0) = ? [pid 6106] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1044", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1044", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1044/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1044/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1044/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1044") = 0 [pid 5043] mkdir("./1045", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6107 attached , child_tidptr=0x555555ddb690) = 1048 [pid 6107] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6107] chdir("./1045") = 0 [pid 6107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6107] setpgid(0, 0) = 0 [pid 6107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6107] write(3, "1000", 4) = 4 [pid 6107] close(3) = 0 [ 131.203444][ T4442] Bluetooth: Wrong link type (-22) [pid 6107] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6107] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6107] close(3) = -1 EBADF (Bad file descriptor) [pid 6107] close(4) = -1 EBADF (Bad file descriptor) [pid 6107] close(5) = -1 EBADF (Bad file descriptor) [pid 6107] close(6) = -1 EBADF (Bad file descriptor) [pid 6107] close(7) = -1 EBADF (Bad file descriptor) [pid 6107] close(8) = -1 EBADF (Bad file descriptor) [pid 6107] close(9) = -1 EBADF (Bad file descriptor) [pid 6107] close(10) = -1 EBADF (Bad file descriptor) [pid 6107] close(11) = -1 EBADF (Bad file descriptor) [pid 6107] close(12) = -1 EBADF (Bad file descriptor) [pid 6107] close(13) = -1 EBADF (Bad file descriptor) [pid 6107] close(14) = -1 EBADF (Bad file descriptor) [pid 6107] close(15) = -1 EBADF (Bad file descriptor) [pid 6107] close(16) = -1 EBADF (Bad file descriptor) [pid 6107] close(17) = -1 EBADF (Bad file descriptor) [pid 6107] close(18) = -1 EBADF (Bad file descriptor) [pid 6107] close(19) = -1 EBADF (Bad file descriptor) [pid 6107] close(20) = -1 EBADF (Bad file descriptor) [pid 6107] close(21) = -1 EBADF (Bad file descriptor) [pid 6107] close(22) = -1 EBADF (Bad file descriptor) [pid 6107] close(23) = -1 EBADF (Bad file descriptor) [pid 6107] close(24) = -1 EBADF (Bad file descriptor) [pid 6107] close(25) = -1 EBADF (Bad file descriptor) [pid 6107] close(26) = -1 EBADF (Bad file descriptor) [pid 6107] close(27) = -1 EBADF (Bad file descriptor) [pid 6107] close(28) = -1 EBADF (Bad file descriptor) [pid 6107] close(29) = -1 EBADF (Bad file descriptor) [pid 6107] exit_group(0) = ? [pid 6107] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1045", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1045", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1045/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1045/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1045/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1045") = 0 [pid 5043] mkdir("./1046", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1049 ./strace-static-x86_64: Process 6108 attached [pid 6108] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6108] chdir("./1046") = 0 [pid 6108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6108] setpgid(0, 0) = 0 [pid 6108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6108] write(3, "1000", 4) = 4 [pid 6108] close(3) = 0 [pid 6108] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6108] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6108] close(3) = -1 EBADF (Bad file descriptor) [pid 6108] close(4) = -1 EBADF (Bad file descriptor) [pid 6108] close(5) = -1 EBADF (Bad file descriptor) [pid 6108] close(6) = -1 EBADF (Bad file descriptor) [pid 6108] close(7) = -1 EBADF (Bad file descriptor) [pid 6108] close(8) = -1 EBADF (Bad file descriptor) [pid 6108] close(9) = -1 EBADF (Bad file descriptor) [pid 6108] close(10) = -1 EBADF (Bad file descriptor) [pid 6108] close(11) = -1 EBADF (Bad file descriptor) [pid 6108] close(12) = -1 EBADF (Bad file descriptor) [pid 6108] close(13) = -1 EBADF (Bad file descriptor) [pid 6108] close(14) = -1 EBADF (Bad file descriptor) [pid 6108] close(15) = -1 EBADF (Bad file descriptor) [pid 6108] close(16) = -1 EBADF (Bad file descriptor) [pid 6108] close(17) = -1 EBADF (Bad file descriptor) [pid 6108] close(18) = -1 EBADF (Bad file descriptor) [pid 6108] close(19) = -1 EBADF (Bad file descriptor) [pid 6108] close(20) = -1 EBADF (Bad file descriptor) [pid 6108] close(21) = -1 EBADF (Bad file descriptor) [pid 6108] close(22) = -1 EBADF (Bad file descriptor) [pid 6108] close(23) = -1 EBADF (Bad file descriptor) [pid 6108] close(24) = -1 EBADF (Bad file descriptor) [pid 6108] close(25) = -1 EBADF (Bad file descriptor) [pid 6108] close(26) = -1 EBADF (Bad file descriptor) [pid 6108] close(27) = -1 EBADF (Bad file descriptor) [pid 6108] close(28) = -1 EBADF (Bad file descriptor) [pid 6108] close(29) = -1 EBADF (Bad file descriptor) [pid 6108] exit_group(0) = ? [pid 6108] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1046", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1046", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1046/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1046/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1046/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1046") = 0 [pid 5043] mkdir("./1047", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6109 attached , child_tidptr=0x555555ddb690) = 1050 [pid 6109] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6109] chdir("./1047") = 0 [pid 6109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6109] setpgid(0, 0) = 0 [pid 6109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6109] write(3, "1000", 4) = 4 [pid 6109] close(3) = 0 [pid 6109] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6109] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6109] close(3) = -1 EBADF (Bad file descriptor) [pid 6109] close(4) = -1 EBADF (Bad file descriptor) [pid 6109] close(5) = -1 EBADF (Bad file descriptor) [pid 6109] close(6) = -1 EBADF (Bad file descriptor) [pid 6109] close(7) = -1 EBADF (Bad file descriptor) [pid 6109] close(8) = -1 EBADF (Bad file descriptor) [pid 6109] close(9) = -1 EBADF (Bad file descriptor) [pid 6109] close(10) = -1 EBADF (Bad file descriptor) [pid 6109] close(11) = -1 EBADF (Bad file descriptor) [pid 6109] close(12) = -1 EBADF (Bad file descriptor) [pid 6109] close(13) = -1 EBADF (Bad file descriptor) [pid 6109] close(14) = -1 EBADF (Bad file descriptor) [pid 6109] close(15) = -1 EBADF (Bad file descriptor) [pid 6109] close(16) = -1 EBADF (Bad file descriptor) [pid 6109] close(17) = -1 EBADF (Bad file descriptor) [pid 6109] close(18) = -1 EBADF (Bad file descriptor) [pid 6109] close(19) = -1 EBADF (Bad file descriptor) [pid 6109] close(20) = -1 EBADF (Bad file descriptor) [pid 6109] close(21) = -1 EBADF (Bad file descriptor) [pid 6109] close(22) = -1 EBADF (Bad file descriptor) [pid 6109] close(23) = -1 EBADF (Bad file descriptor) [pid 6109] close(24) = -1 EBADF (Bad file descriptor) [pid 6109] close(25) = -1 EBADF (Bad file descriptor) [pid 6109] close(26) = -1 EBADF (Bad file descriptor) [ 131.228634][ T4442] Bluetooth: Wrong link type (-22) [ 131.233984][ T4442] Bluetooth: Wrong link type (-22) [ 131.254070][ T4442] Bluetooth: Wrong link type (-22) [ 131.259362][ T4442] Bluetooth: Wrong link type (-22) [pid 6109] close(27) = -1 EBADF (Bad file descriptor) [pid 6109] close(28) = -1 EBADF (Bad file descriptor) [pid 6109] close(29) = -1 EBADF (Bad file descriptor) [pid 6109] exit_group(0) = ? [pid 6109] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1047", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1047", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1047/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1047/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1047/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1047") = 0 [pid 5043] mkdir("./1048", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1051 ./strace-static-x86_64: Process 6110 attached [pid 6110] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6110] chdir("./1048") = 0 [pid 6110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6110] setpgid(0, 0) = 0 [pid 6110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6110] write(3, "1000", 4) = 4 [pid 6110] close(3) = 0 [pid 6110] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6110] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6110] close(3) = -1 EBADF (Bad file descriptor) [pid 6110] close(4) = -1 EBADF (Bad file descriptor) [pid 6110] close(5) = -1 EBADF (Bad file descriptor) [pid 6110] close(6) = -1 EBADF (Bad file descriptor) [pid 6110] close(7) = -1 EBADF (Bad file descriptor) [pid 6110] close(8) = -1 EBADF (Bad file descriptor) [pid 6110] close(9) = -1 EBADF (Bad file descriptor) [pid 6110] close(10) = -1 EBADF (Bad file descriptor) [pid 6110] close(11) = -1 EBADF (Bad file descriptor) [pid 6110] close(12) = -1 EBADF (Bad file descriptor) [pid 6110] close(13) = -1 EBADF (Bad file descriptor) [pid 6110] close(14) = -1 EBADF (Bad file descriptor) [pid 6110] close(15) = -1 EBADF (Bad file descriptor) [pid 6110] close(16) = -1 EBADF (Bad file descriptor) [pid 6110] close(17) = -1 EBADF (Bad file descriptor) [pid 6110] close(18) = -1 EBADF (Bad file descriptor) [pid 6110] close(19) = -1 EBADF (Bad file descriptor) [pid 6110] close(20) = -1 EBADF (Bad file descriptor) [pid 6110] close(21) = -1 EBADF (Bad file descriptor) [pid 6110] close(22) = -1 EBADF (Bad file descriptor) [pid 6110] close(23) = -1 EBADF (Bad file descriptor) [pid 6110] close(24) = -1 EBADF (Bad file descriptor) [pid 6110] close(25) = -1 EBADF (Bad file descriptor) [pid 6110] close(26) = -1 EBADF (Bad file descriptor) [pid 6110] close(27) = -1 EBADF (Bad file descriptor) [pid 6110] close(28) = -1 EBADF (Bad file descriptor) [pid 6110] close(29) = -1 EBADF (Bad file descriptor) [pid 6110] exit_group(0) = ? [pid 6110] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1048", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1048", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1048/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1048/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1048/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1048") = 0 [pid 5043] mkdir("./1049", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1052 ./strace-static-x86_64: Process 6111 attached [pid 6111] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6111] chdir("./1049") = 0 [pid 6111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6111] setpgid(0, 0) = 0 [pid 6111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6111] write(3, "1000", 4) = 4 [pid 6111] close(3) = 0 [pid 6111] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6111] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6111] close(3) = -1 EBADF (Bad file descriptor) [pid 6111] close(4) = -1 EBADF (Bad file descriptor) [pid 6111] close(5) = -1 EBADF (Bad file descriptor) [pid 6111] close(6) = -1 EBADF (Bad file descriptor) [pid 6111] close(7) = -1 EBADF (Bad file descriptor) [pid 6111] close(8) = -1 EBADF (Bad file descriptor) [pid 6111] close(9) = -1 EBADF (Bad file descriptor) [pid 6111] close(10) = -1 EBADF (Bad file descriptor) [pid 6111] close(11) = -1 EBADF (Bad file descriptor) [pid 6111] close(12) = -1 EBADF (Bad file descriptor) [pid 6111] close(13) = -1 EBADF (Bad file descriptor) [pid 6111] close(14) = -1 EBADF (Bad file descriptor) [pid 6111] close(15) = -1 EBADF (Bad file descriptor) [pid 6111] close(16) = -1 EBADF (Bad file descriptor) [pid 6111] close(17) = -1 EBADF (Bad file descriptor) [pid 6111] close(18) = -1 EBADF (Bad file descriptor) [pid 6111] close(19) = -1 EBADF (Bad file descriptor) [pid 6111] close(20) = -1 EBADF (Bad file descriptor) [pid 6111] close(21) = -1 EBADF (Bad file descriptor) [pid 6111] close(22) = -1 EBADF (Bad file descriptor) [pid 6111] close(23) = -1 EBADF (Bad file descriptor) [pid 6111] close(24) = -1 EBADF (Bad file descriptor) [pid 6111] close(25) = -1 EBADF (Bad file descriptor) [pid 6111] close(26) = -1 EBADF (Bad file descriptor) [pid 6111] close(27) = -1 EBADF (Bad file descriptor) [pid 6111] close(28) = -1 EBADF (Bad file descriptor) [pid 6111] close(29) = -1 EBADF (Bad file descriptor) [pid 6111] exit_group(0) = ? [ 131.281633][ T4442] Bluetooth: Wrong link type (-22) [ 131.286882][ T4442] Bluetooth: Wrong link type (-22) [ 131.299838][ T4442] Bluetooth: Wrong link type (-22) [ 131.305317][ T4442] Bluetooth: Wrong link type (-22) [pid 6111] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1049", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1049", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1049/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1049/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1049/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1049") = 0 [pid 5043] mkdir("./1050", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6112 attached [pid 6112] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6112] chdir("./1050" [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1053 [pid 6112] <... chdir resumed>) = 0 [pid 6112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6112] setpgid(0, 0) = 0 [pid 6112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6112] write(3, "1000", 4) = 4 [pid 6112] close(3) = 0 [pid 6112] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6112] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6112] close(3) = -1 EBADF (Bad file descriptor) [pid 6112] close(4) = -1 EBADF (Bad file descriptor) [pid 6112] close(5) = -1 EBADF (Bad file descriptor) [pid 6112] close(6) = -1 EBADF (Bad file descriptor) [pid 6112] close(7) = -1 EBADF (Bad file descriptor) [pid 6112] close(8) = -1 EBADF (Bad file descriptor) [pid 6112] close(9) = -1 EBADF (Bad file descriptor) [pid 6112] close(10) = -1 EBADF (Bad file descriptor) [pid 6112] close(11) = -1 EBADF (Bad file descriptor) [pid 6112] close(12) = -1 EBADF (Bad file descriptor) [pid 6112] close(13) = -1 EBADF (Bad file descriptor) [pid 6112] close(14) = -1 EBADF (Bad file descriptor) [pid 6112] close(15) = -1 EBADF (Bad file descriptor) [pid 6112] close(16) = -1 EBADF (Bad file descriptor) [pid 6112] close(17) = -1 EBADF (Bad file descriptor) [pid 6112] close(18) = -1 EBADF (Bad file descriptor) [pid 6112] close(19) = -1 EBADF (Bad file descriptor) [pid 6112] close(20) = -1 EBADF (Bad file descriptor) [pid 6112] close(21) = -1 EBADF (Bad file descriptor) [pid 6112] close(22) = -1 EBADF (Bad file descriptor) [pid 6112] close(23) = -1 EBADF (Bad file descriptor) [pid 6112] close(24) = -1 EBADF (Bad file descriptor) [pid 6112] close(25) = -1 EBADF (Bad file descriptor) [pid 6112] close(26) = -1 EBADF (Bad file descriptor) [pid 6112] close(27) = -1 EBADF (Bad file descriptor) [pid 6112] close(28) = -1 EBADF (Bad file descriptor) [pid 6112] close(29) = -1 EBADF (Bad file descriptor) [pid 6112] exit_group(0) = ? [pid 6112] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1050", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1050", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1050/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1050/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1050/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1050") = 0 [pid 5043] mkdir("./1051", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1054 ./strace-static-x86_64: Process 6113 attached [pid 6113] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6113] chdir("./1051") = 0 [pid 6113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6113] setpgid(0, 0) = 0 [pid 6113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6113] write(3, "1000", 4) = 4 [pid 6113] close(3) = 0 [pid 6113] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6113] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6113] close(3) = -1 EBADF (Bad file descriptor) [pid 6113] close(4) = -1 EBADF (Bad file descriptor) [pid 6113] close(5) = -1 EBADF (Bad file descriptor) [pid 6113] close(6) = -1 EBADF (Bad file descriptor) [pid 6113] close(7) = -1 EBADF (Bad file descriptor) [pid 6113] close(8) = -1 EBADF (Bad file descriptor) [pid 6113] close(9) = -1 EBADF (Bad file descriptor) [pid 6113] close(10) = -1 EBADF (Bad file descriptor) [pid 6113] close(11) = -1 EBADF (Bad file descriptor) [pid 6113] close(12) = -1 EBADF (Bad file descriptor) [pid 6113] close(13) = -1 EBADF (Bad file descriptor) [pid 6113] close(14) = -1 EBADF (Bad file descriptor) [pid 6113] close(15) = -1 EBADF (Bad file descriptor) [pid 6113] close(16) = -1 EBADF (Bad file descriptor) [pid 6113] close(17) = -1 EBADF (Bad file descriptor) [pid 6113] close(18) = -1 EBADF (Bad file descriptor) [pid 6113] close(19) = -1 EBADF (Bad file descriptor) [pid 6113] close(20) = -1 EBADF (Bad file descriptor) [pid 6113] close(21) = -1 EBADF (Bad file descriptor) [pid 6113] close(22) = -1 EBADF (Bad file descriptor) [pid 6113] close(23) = -1 EBADF (Bad file descriptor) [pid 6113] close(24) = -1 EBADF (Bad file descriptor) [pid 6113] close(25) = -1 EBADF (Bad file descriptor) [pid 6113] close(26) = -1 EBADF (Bad file descriptor) [pid 6113] close(27) = -1 EBADF (Bad file descriptor) [pid 6113] close(28) = -1 EBADF (Bad file descriptor) [pid 6113] close(29) = -1 EBADF (Bad file descriptor) [pid 6113] exit_group(0) = ? [ 131.331735][ T4442] Bluetooth: Wrong link type (-22) [ 131.337050][ T4442] Bluetooth: Wrong link type (-22) [ 131.347216][ T4442] Bluetooth: Wrong link type (-22) [ 131.352501][ T4442] Bluetooth: Wrong link type (-22) [ 131.375534][ T4442] Bluetooth: Wrong link type (-22) [pid 6113] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1051", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1051", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1051/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1051/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1051/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1051") = 0 [pid 5043] mkdir("./1052", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6114 attached , child_tidptr=0x555555ddb690) = 1055 [pid 6114] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6114] chdir("./1052") = 0 [pid 6114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6114] setpgid(0, 0) = 0 [pid 6114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6114] write(3, "1000", 4) = 4 [pid 6114] close(3) = 0 [pid 6114] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6114] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6114] close(3) = -1 EBADF (Bad file descriptor) [pid 6114] close(4) = -1 EBADF (Bad file descriptor) [pid 6114] close(5) = -1 EBADF (Bad file descriptor) [pid 6114] close(6) = -1 EBADF (Bad file descriptor) [pid 6114] close(7) = -1 EBADF (Bad file descriptor) [pid 6114] close(8) = -1 EBADF (Bad file descriptor) [pid 6114] close(9) = -1 EBADF (Bad file descriptor) [pid 6114] close(10) = -1 EBADF (Bad file descriptor) [pid 6114] close(11) = -1 EBADF (Bad file descriptor) [pid 6114] close(12) = -1 EBADF (Bad file descriptor) [pid 6114] close(13) = -1 EBADF (Bad file descriptor) [pid 6114] close(14) = -1 EBADF (Bad file descriptor) [pid 6114] close(15) = -1 EBADF (Bad file descriptor) [pid 6114] close(16) = -1 EBADF (Bad file descriptor) [pid 6114] close(17) = -1 EBADF (Bad file descriptor) [pid 6114] close(18) = -1 EBADF (Bad file descriptor) [pid 6114] close(19) = -1 EBADF (Bad file descriptor) [pid 6114] close(20) = -1 EBADF (Bad file descriptor) [pid 6114] close(21) = -1 EBADF (Bad file descriptor) [pid 6114] close(22) = -1 EBADF (Bad file descriptor) [pid 6114] close(23) = -1 EBADF (Bad file descriptor) [pid 6114] close(24) = -1 EBADF (Bad file descriptor) [pid 6114] close(25) = -1 EBADF (Bad file descriptor) [pid 6114] close(26) = -1 EBADF (Bad file descriptor) [pid 6114] close(27) = -1 EBADF (Bad file descriptor) [pid 6114] close(28) = -1 EBADF (Bad file descriptor) [pid 6114] close(29) = -1 EBADF (Bad file descriptor) [pid 6114] exit_group(0) = ? [pid 6114] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1052", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1052", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1052/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1052/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1052/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1052") = 0 [pid 5043] mkdir("./1053", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6115 attached , child_tidptr=0x555555ddb690) = 1056 [pid 6115] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6115] chdir("./1053") = 0 [pid 6115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6115] setpgid(0, 0) = 0 [pid 6115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6115] write(3, "1000", 4) = 4 [pid 6115] close(3) = 0 [pid 6115] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6115] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6115] close(3) = -1 EBADF (Bad file descriptor) [pid 6115] close(4) = -1 EBADF (Bad file descriptor) [pid 6115] close(5) = -1 EBADF (Bad file descriptor) [pid 6115] close(6) = -1 EBADF (Bad file descriptor) [pid 6115] close(7) = -1 EBADF (Bad file descriptor) [pid 6115] close(8) = -1 EBADF (Bad file descriptor) [pid 6115] close(9) = -1 EBADF (Bad file descriptor) [pid 6115] close(10) = -1 EBADF (Bad file descriptor) [pid 6115] close(11) = -1 EBADF (Bad file descriptor) [pid 6115] close(12) = -1 EBADF (Bad file descriptor) [pid 6115] close(13) = -1 EBADF (Bad file descriptor) [pid 6115] close(14) = -1 EBADF (Bad file descriptor) [pid 6115] close(15) = -1 EBADF (Bad file descriptor) [pid 6115] close(16) = -1 EBADF (Bad file descriptor) [pid 6115] close(17) = -1 EBADF (Bad file descriptor) [pid 6115] close(18) = -1 EBADF (Bad file descriptor) [pid 6115] close(19) = -1 EBADF (Bad file descriptor) [pid 6115] close(20) = -1 EBADF (Bad file descriptor) [pid 6115] close(21) = -1 EBADF (Bad file descriptor) [pid 6115] close(22) = -1 EBADF (Bad file descriptor) [pid 6115] close(23) = -1 EBADF (Bad file descriptor) [pid 6115] close(24) = -1 EBADF (Bad file descriptor) [pid 6115] close(25) = -1 EBADF (Bad file descriptor) [pid 6115] close(26) = -1 EBADF (Bad file descriptor) [pid 6115] close(27) = -1 EBADF (Bad file descriptor) [pid 6115] close(28) = -1 EBADF (Bad file descriptor) [pid 6115] close(29) = -1 EBADF (Bad file descriptor) [pid 6115] exit_group(0) = ? [pid 6115] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1053", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1053", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1053/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1053/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1053/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1053") = 0 [pid 5043] mkdir("./1054", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1057 ./strace-static-x86_64: Process 6116 attached [pid 6116] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6116] chdir("./1054") = 0 [pid 6116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6116] setpgid(0, 0) = 0 [pid 6116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6116] write(3, "1000", 4) = 4 [pid 6116] close(3) = 0 [pid 6116] symlink("/dev/binderfs", "./binderfs") = 0 [ 131.380792][ T4442] Bluetooth: Wrong link type (-22) [ 131.391298][ T4442] Bluetooth: Wrong link type (-22) [ 131.396562][ T4442] Bluetooth: Wrong link type (-22) [ 131.417637][ T4442] Bluetooth: Wrong link type (-22) [ 131.423349][ T4442] Bluetooth: Wrong link type (-22) [pid 6116] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6116] close(3) = -1 EBADF (Bad file descriptor) [pid 6116] close(4) = -1 EBADF (Bad file descriptor) [pid 6116] close(5) = -1 EBADF (Bad file descriptor) [pid 6116] close(6) = -1 EBADF (Bad file descriptor) [pid 6116] close(7) = -1 EBADF (Bad file descriptor) [pid 6116] close(8) = -1 EBADF (Bad file descriptor) [pid 6116] close(9) = -1 EBADF (Bad file descriptor) [pid 6116] close(10) = -1 EBADF (Bad file descriptor) [pid 6116] close(11) = -1 EBADF (Bad file descriptor) [pid 6116] close(12) = -1 EBADF (Bad file descriptor) [pid 6116] close(13) = -1 EBADF (Bad file descriptor) [pid 6116] close(14) = -1 EBADF (Bad file descriptor) [pid 6116] close(15) = -1 EBADF (Bad file descriptor) [pid 6116] close(16) = -1 EBADF (Bad file descriptor) [pid 6116] close(17) = -1 EBADF (Bad file descriptor) [pid 6116] close(18) = -1 EBADF (Bad file descriptor) [pid 6116] close(19) = -1 EBADF (Bad file descriptor) [pid 6116] close(20) = -1 EBADF (Bad file descriptor) [pid 6116] close(21) = -1 EBADF (Bad file descriptor) [pid 6116] close(22) = -1 EBADF (Bad file descriptor) [pid 6116] close(23) = -1 EBADF (Bad file descriptor) [pid 6116] close(24) = -1 EBADF (Bad file descriptor) [pid 6116] close(25) = -1 EBADF (Bad file descriptor) [pid 6116] close(26) = -1 EBADF (Bad file descriptor) [pid 6116] close(27) = -1 EBADF (Bad file descriptor) [pid 6116] close(28) = -1 EBADF (Bad file descriptor) [pid 6116] close(29) = -1 EBADF (Bad file descriptor) [pid 6116] exit_group(0) = ? [pid 6116] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1054", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1054", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1054/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1054/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1054/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1054") = 0 [pid 5043] mkdir("./1055", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1058 ./strace-static-x86_64: Process 6117 attached [pid 6117] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6117] chdir("./1055") = 0 [pid 6117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6117] setpgid(0, 0) = 0 [pid 6117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6117] write(3, "1000", 4) = 4 [pid 6117] close(3) = 0 [pid 6117] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6117] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6117] close(3) = -1 EBADF (Bad file descriptor) [pid 6117] close(4) = -1 EBADF (Bad file descriptor) [pid 6117] close(5) = -1 EBADF (Bad file descriptor) [pid 6117] close(6) = -1 EBADF (Bad file descriptor) [pid 6117] close(7) = -1 EBADF (Bad file descriptor) [pid 6117] close(8) = -1 EBADF (Bad file descriptor) [pid 6117] close(9) = -1 EBADF (Bad file descriptor) [pid 6117] close(10) = -1 EBADF (Bad file descriptor) [pid 6117] close(11) = -1 EBADF (Bad file descriptor) [pid 6117] close(12) = -1 EBADF (Bad file descriptor) [pid 6117] close(13) = -1 EBADF (Bad file descriptor) [pid 6117] close(14) = -1 EBADF (Bad file descriptor) [pid 6117] close(15) = -1 EBADF (Bad file descriptor) [pid 6117] close(16) = -1 EBADF (Bad file descriptor) [pid 6117] close(17) = -1 EBADF (Bad file descriptor) [pid 6117] close(18) = -1 EBADF (Bad file descriptor) [pid 6117] close(19) = -1 EBADF (Bad file descriptor) [pid 6117] close(20) = -1 EBADF (Bad file descriptor) [pid 6117] close(21) = -1 EBADF (Bad file descriptor) [pid 6117] close(22) = -1 EBADF (Bad file descriptor) [pid 6117] close(23) = -1 EBADF (Bad file descriptor) [pid 6117] close(24) = -1 EBADF (Bad file descriptor) [pid 6117] close(25) = -1 EBADF (Bad file descriptor) [pid 6117] close(26) = -1 EBADF (Bad file descriptor) [pid 6117] close(27) = -1 EBADF (Bad file descriptor) [pid 6117] close(28) = -1 EBADF (Bad file descriptor) [pid 6117] close(29) = -1 EBADF (Bad file descriptor) [pid 6117] exit_group(0) = ? [pid 6117] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1055", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1055", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1055/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1055/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1055/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1055") = 0 [pid 5043] mkdir("./1056", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1059 ./strace-static-x86_64: Process 6118 attached [pid 6118] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6118] chdir("./1056") = 0 [pid 6118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6118] setpgid(0, 0) = 0 [pid 6118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6118] write(3, "1000", 4) = 4 [pid 6118] close(3) = 0 [pid 6118] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6118] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6118] close(3) = -1 EBADF (Bad file descriptor) [pid 6118] close(4) = -1 EBADF (Bad file descriptor) [pid 6118] close(5) = -1 EBADF (Bad file descriptor) [pid 6118] close(6) = -1 EBADF (Bad file descriptor) [pid 6118] close(7) = -1 EBADF (Bad file descriptor) [pid 6118] close(8) = -1 EBADF (Bad file descriptor) [pid 6118] close(9) = -1 EBADF (Bad file descriptor) [pid 6118] close(10) = -1 EBADF (Bad file descriptor) [pid 6118] close(11) = -1 EBADF (Bad file descriptor) [pid 6118] close(12) = -1 EBADF (Bad file descriptor) [pid 6118] close(13) = -1 EBADF (Bad file descriptor) [pid 6118] close(14) = -1 EBADF (Bad file descriptor) [pid 6118] close(15) = -1 EBADF (Bad file descriptor) [pid 6118] close(16) = -1 EBADF (Bad file descriptor) [pid 6118] close(17) = -1 EBADF (Bad file descriptor) [pid 6118] close(18) = -1 EBADF (Bad file descriptor) [pid 6118] close(19) = -1 EBADF (Bad file descriptor) [pid 6118] close(20) = -1 EBADF (Bad file descriptor) [pid 6118] close(21) = -1 EBADF (Bad file descriptor) [pid 6118] close(22) = -1 EBADF (Bad file descriptor) [pid 6118] close(23) = -1 EBADF (Bad file descriptor) [pid 6118] close(24) = -1 EBADF (Bad file descriptor) [pid 6118] close(25) = -1 EBADF (Bad file descriptor) [pid 6118] close(26) = -1 EBADF (Bad file descriptor) [pid 6118] close(27) = -1 EBADF (Bad file descriptor) [pid 6118] close(28) = -1 EBADF (Bad file descriptor) [pid 6118] close(29) = -1 EBADF (Bad file descriptor) [pid 6118] exit_group(0) = ? [ 131.436972][ T4442] Bluetooth: Wrong link type (-22) [ 131.442749][ T4442] Bluetooth: Wrong link type (-22) [ 131.464752][ T4442] Bluetooth: Wrong link type (-22) [ 131.470749][ T4442] Bluetooth: Wrong link type (-22) [pid 6118] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1056", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1056", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1056/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1056/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1056/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1056") = 0 [pid 5043] mkdir("./1057", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6119 attached , child_tidptr=0x555555ddb690) = 1060 [pid 6119] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6119] chdir("./1057") = 0 [pid 6119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6119] setpgid(0, 0) = 0 [pid 6119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6119] write(3, "1000", 4) = 4 [pid 6119] close(3) = 0 [pid 6119] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6119] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6119] close(3) = -1 EBADF (Bad file descriptor) [pid 6119] close(4) = -1 EBADF (Bad file descriptor) [pid 6119] close(5) = -1 EBADF (Bad file descriptor) [pid 6119] close(6) = -1 EBADF (Bad file descriptor) [pid 6119] close(7) = -1 EBADF (Bad file descriptor) [pid 6119] close(8) = -1 EBADF (Bad file descriptor) [pid 6119] close(9) = -1 EBADF (Bad file descriptor) [pid 6119] close(10) = -1 EBADF (Bad file descriptor) [pid 6119] close(11) = -1 EBADF (Bad file descriptor) [pid 6119] close(12) = -1 EBADF (Bad file descriptor) [pid 6119] close(13) = -1 EBADF (Bad file descriptor) [pid 6119] close(14) = -1 EBADF (Bad file descriptor) [pid 6119] close(15) = -1 EBADF (Bad file descriptor) [pid 6119] close(16) = -1 EBADF (Bad file descriptor) [pid 6119] close(17) = -1 EBADF (Bad file descriptor) [pid 6119] close(18) = -1 EBADF (Bad file descriptor) [pid 6119] close(19) = -1 EBADF (Bad file descriptor) [pid 6119] close(20) = -1 EBADF (Bad file descriptor) [pid 6119] close(21) = -1 EBADF (Bad file descriptor) [pid 6119] close(22) = -1 EBADF (Bad file descriptor) [pid 6119] close(23) = -1 EBADF (Bad file descriptor) [pid 6119] close(24) = -1 EBADF (Bad file descriptor) [pid 6119] close(25) = -1 EBADF (Bad file descriptor) [pid 6119] close(26) = -1 EBADF (Bad file descriptor) [pid 6119] close(27) = -1 EBADF (Bad file descriptor) [pid 6119] close(28) = -1 EBADF (Bad file descriptor) [pid 6119] close(29) = -1 EBADF (Bad file descriptor) [pid 6119] exit_group(0) = ? [pid 6119] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1057", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1057", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1057/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1057/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1057/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1057") = 0 [pid 5043] mkdir("./1058", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1061 ./strace-static-x86_64: Process 6120 attached [pid 6120] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6120] chdir("./1058") = 0 [pid 6120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6120] setpgid(0, 0) = 0 [pid 6120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6120] write(3, "1000", 4) = 4 [pid 6120] close(3) = 0 [pid 6120] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6120] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6120] close(3) = -1 EBADF (Bad file descriptor) [pid 6120] close(4) = -1 EBADF (Bad file descriptor) [pid 6120] close(5) = -1 EBADF (Bad file descriptor) [pid 6120] close(6) = -1 EBADF (Bad file descriptor) [pid 6120] close(7) = -1 EBADF (Bad file descriptor) [pid 6120] close(8) = -1 EBADF (Bad file descriptor) [pid 6120] close(9) = -1 EBADF (Bad file descriptor) [pid 6120] close(10) = -1 EBADF (Bad file descriptor) [pid 6120] close(11) = -1 EBADF (Bad file descriptor) [pid 6120] close(12) = -1 EBADF (Bad file descriptor) [pid 6120] close(13) = -1 EBADF (Bad file descriptor) [pid 6120] close(14) = -1 EBADF (Bad file descriptor) [pid 6120] close(15) = -1 EBADF (Bad file descriptor) [pid 6120] close(16) = -1 EBADF (Bad file descriptor) [pid 6120] close(17) = -1 EBADF (Bad file descriptor) [ 131.497511][ T4442] Bluetooth: Wrong link type (-22) [ 131.502808][ T4442] Bluetooth: Wrong link type (-22) [ 131.512773][ T4442] Bluetooth: Wrong link type (-22) [ 131.518244][ T4442] Bluetooth: Wrong link type (-22) [pid 6120] close(18) = -1 EBADF (Bad file descriptor) [pid 6120] close(19) = -1 EBADF (Bad file descriptor) [pid 6120] close(20) = -1 EBADF (Bad file descriptor) [pid 6120] close(21) = -1 EBADF (Bad file descriptor) [pid 6120] close(22) = -1 EBADF (Bad file descriptor) [pid 6120] close(23) = -1 EBADF (Bad file descriptor) [pid 6120] close(24) = -1 EBADF (Bad file descriptor) [pid 6120] close(25) = -1 EBADF (Bad file descriptor) [pid 6120] close(26) = -1 EBADF (Bad file descriptor) [pid 6120] close(27) = -1 EBADF (Bad file descriptor) [pid 6120] close(28) = -1 EBADF (Bad file descriptor) [pid 6120] close(29) = -1 EBADF (Bad file descriptor) [pid 6120] exit_group(0) = ? [pid 6120] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1058", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1058", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1058/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1058/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1058/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1058") = 0 [pid 5043] mkdir("./1059", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1062 ./strace-static-x86_64: Process 6121 attached [pid 6121] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6121] chdir("./1059") = 0 [pid 6121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6121] setpgid(0, 0) = 0 [pid 6121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6121] write(3, "1000", 4) = 4 [pid 6121] close(3) = 0 [pid 6121] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6121] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6121] close(3) = -1 EBADF (Bad file descriptor) [pid 6121] close(4) = -1 EBADF (Bad file descriptor) [pid 6121] close(5) = -1 EBADF (Bad file descriptor) [pid 6121] close(6) = -1 EBADF (Bad file descriptor) [pid 6121] close(7) = -1 EBADF (Bad file descriptor) [pid 6121] close(8) = -1 EBADF (Bad file descriptor) [pid 6121] close(9) = -1 EBADF (Bad file descriptor) [pid 6121] close(10) = -1 EBADF (Bad file descriptor) [pid 6121] close(11) = -1 EBADF (Bad file descriptor) [pid 6121] close(12) = -1 EBADF (Bad file descriptor) [pid 6121] close(13) = -1 EBADF (Bad file descriptor) [pid 6121] close(14) = -1 EBADF (Bad file descriptor) [pid 6121] close(15) = -1 EBADF (Bad file descriptor) [pid 6121] close(16) = -1 EBADF (Bad file descriptor) [pid 6121] close(17) = -1 EBADF (Bad file descriptor) [pid 6121] close(18) = -1 EBADF (Bad file descriptor) [pid 6121] close(19) = -1 EBADF (Bad file descriptor) [pid 6121] close(20) = -1 EBADF (Bad file descriptor) [pid 6121] close(21) = -1 EBADF (Bad file descriptor) [pid 6121] close(22) = -1 EBADF (Bad file descriptor) [pid 6121] close(23) = -1 EBADF (Bad file descriptor) [pid 6121] close(24) = -1 EBADF (Bad file descriptor) [pid 6121] close(25) = -1 EBADF (Bad file descriptor) [pid 6121] close(26) = -1 EBADF (Bad file descriptor) [pid 6121] close(27) = -1 EBADF (Bad file descriptor) [pid 6121] close(28) = -1 EBADF (Bad file descriptor) [pid 6121] close(29) = -1 EBADF (Bad file descriptor) [pid 6121] exit_group(0) = ? [pid 6121] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1059", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1059", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1059/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1059/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1059/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1059") = 0 [pid 5043] mkdir("./1060", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1063 ./strace-static-x86_64: Process 6122 attached [pid 6122] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6122] chdir("./1060") = 0 [pid 6122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6122] setpgid(0, 0) = 0 [pid 6122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6122] write(3, "1000", 4) = 4 [pid 6122] close(3) = 0 [ 131.543740][ T4442] Bluetooth: Wrong link type (-22) [ 131.550146][ T4442] Bluetooth: Wrong link type (-22) [ 131.571296][ T4442] Bluetooth: Wrong link type (-22) [ 131.576679][ T4442] Bluetooth: Wrong link type (-22) [pid 6122] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6122] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6122] close(3) = -1 EBADF (Bad file descriptor) [pid 6122] close(4) = -1 EBADF (Bad file descriptor) [pid 6122] close(5) = -1 EBADF (Bad file descriptor) [pid 6122] close(6) = -1 EBADF (Bad file descriptor) [pid 6122] close(7) = -1 EBADF (Bad file descriptor) [pid 6122] close(8) = -1 EBADF (Bad file descriptor) [pid 6122] close(9) = -1 EBADF (Bad file descriptor) [pid 6122] close(10) = -1 EBADF (Bad file descriptor) [pid 6122] close(11) = -1 EBADF (Bad file descriptor) [pid 6122] close(12) = -1 EBADF (Bad file descriptor) [pid 6122] close(13) = -1 EBADF (Bad file descriptor) [pid 6122] close(14) = -1 EBADF (Bad file descriptor) [pid 6122] close(15) = -1 EBADF (Bad file descriptor) [pid 6122] close(16) = -1 EBADF (Bad file descriptor) [pid 6122] close(17) = -1 EBADF (Bad file descriptor) [pid 6122] close(18) = -1 EBADF (Bad file descriptor) [pid 6122] close(19) = -1 EBADF (Bad file descriptor) [pid 6122] close(20) = -1 EBADF (Bad file descriptor) [pid 6122] close(21) = -1 EBADF (Bad file descriptor) [pid 6122] close(22) = -1 EBADF (Bad file descriptor) [pid 6122] close(23) = -1 EBADF (Bad file descriptor) [pid 6122] close(24) = -1 EBADF (Bad file descriptor) [pid 6122] close(25) = -1 EBADF (Bad file descriptor) [pid 6122] close(26) = -1 EBADF (Bad file descriptor) [pid 6122] close(27) = -1 EBADF (Bad file descriptor) [pid 6122] close(28) = -1 EBADF (Bad file descriptor) [pid 6122] close(29) = -1 EBADF (Bad file descriptor) [pid 6122] exit_group(0) = ? [pid 6122] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1060", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1060", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1060/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1060/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1060/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1060") = 0 [pid 5043] mkdir("./1061", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1064 ./strace-static-x86_64: Process 6123 attached [pid 6123] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6123] chdir("./1061") = 0 [pid 6123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6123] setpgid(0, 0) = 0 [pid 6123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6123] write(3, "1000", 4) = 4 [pid 6123] close(3) = 0 [pid 6123] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6123] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6123] close(3) = -1 EBADF (Bad file descriptor) [pid 6123] close(4) = -1 EBADF (Bad file descriptor) [pid 6123] close(5) = -1 EBADF (Bad file descriptor) [pid 6123] close(6) = -1 EBADF (Bad file descriptor) [pid 6123] close(7) = -1 EBADF (Bad file descriptor) [pid 6123] close(8) = -1 EBADF (Bad file descriptor) [pid 6123] close(9) = -1 EBADF (Bad file descriptor) [pid 6123] close(10) = -1 EBADF (Bad file descriptor) [pid 6123] close(11) = -1 EBADF (Bad file descriptor) [pid 6123] close(12) = -1 EBADF (Bad file descriptor) [pid 6123] close(13) = -1 EBADF (Bad file descriptor) [pid 6123] close(14) = -1 EBADF (Bad file descriptor) [pid 6123] close(15) = -1 EBADF (Bad file descriptor) [pid 6123] close(16) = -1 EBADF (Bad file descriptor) [pid 6123] close(17) = -1 EBADF (Bad file descriptor) [pid 6123] close(18) = -1 EBADF (Bad file descriptor) [pid 6123] close(19) = -1 EBADF (Bad file descriptor) [pid 6123] close(20) = -1 EBADF (Bad file descriptor) [pid 6123] close(21) = -1 EBADF (Bad file descriptor) [pid 6123] close(22) = -1 EBADF (Bad file descriptor) [pid 6123] close(23) = -1 EBADF (Bad file descriptor) [pid 6123] close(24) = -1 EBADF (Bad file descriptor) [pid 6123] close(25) = -1 EBADF (Bad file descriptor) [pid 6123] close(26) = -1 EBADF (Bad file descriptor) [pid 6123] close(27) = -1 EBADF (Bad file descriptor) [pid 6123] close(28) = -1 EBADF (Bad file descriptor) [pid 6123] close(29) = -1 EBADF (Bad file descriptor) [pid 6123] exit_group(0) = ? [pid 6123] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1061", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1061", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1061/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1061/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1061/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1061") = 0 [pid 5043] mkdir("./1062", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6124 attached , child_tidptr=0x555555ddb690) = 1065 [pid 6124] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6124] chdir("./1062") = 0 [pid 6124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6124] setpgid(0, 0) = 0 [pid 6124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6124] write(3, "1000", 4) = 4 [pid 6124] close(3) = 0 [pid 6124] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6124] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6124] close(3) = -1 EBADF (Bad file descriptor) [pid 6124] close(4) = -1 EBADF (Bad file descriptor) [pid 6124] close(5) = -1 EBADF (Bad file descriptor) [pid 6124] close(6) = -1 EBADF (Bad file descriptor) [pid 6124] close(7) = -1 EBADF (Bad file descriptor) [pid 6124] close(8) = -1 EBADF (Bad file descriptor) [pid 6124] close(9) = -1 EBADF (Bad file descriptor) [pid 6124] close(10) = -1 EBADF (Bad file descriptor) [pid 6124] close(11) = -1 EBADF (Bad file descriptor) [pid 6124] close(12) = -1 EBADF (Bad file descriptor) [pid 6124] close(13) = -1 EBADF (Bad file descriptor) [pid 6124] close(14) = -1 EBADF (Bad file descriptor) [pid 6124] close(15) = -1 EBADF (Bad file descriptor) [pid 6124] close(16) = -1 EBADF (Bad file descriptor) [pid 6124] close(17) = -1 EBADF (Bad file descriptor) [pid 6124] close(18) = -1 EBADF (Bad file descriptor) [pid 6124] close(19) = -1 EBADF (Bad file descriptor) [pid 6124] close(20) = -1 EBADF (Bad file descriptor) [pid 6124] close(21) = -1 EBADF (Bad file descriptor) [pid 6124] close(22) = -1 EBADF (Bad file descriptor) [pid 6124] close(23) = -1 EBADF (Bad file descriptor) [pid 6124] close(24) = -1 EBADF (Bad file descriptor) [pid 6124] close(25) = -1 EBADF (Bad file descriptor) [pid 6124] close(26) = -1 EBADF (Bad file descriptor) [pid 6124] close(27) = -1 EBADF (Bad file descriptor) [pid 6124] close(28) = -1 EBADF (Bad file descriptor) [pid 6124] close(29) = -1 EBADF (Bad file descriptor) [pid 6124] exit_group(0) = ? [pid 6124] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1062", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1062", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1062/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1062/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1062/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1062") = 0 [pid 5043] mkdir("./1063", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1066 ./strace-static-x86_64: Process 6125 attached [pid 6125] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6125] chdir("./1063") = 0 [pid 6125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6125] setpgid(0, 0) = 0 [pid 6125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6125] write(3, "1000", 4) = 4 [pid 6125] close(3) = 0 [pid 6125] symlink("/dev/binderfs", "./binderfs") = 0 [ 131.597433][ T4442] Bluetooth: Wrong link type (-22) [ 131.602744][ T4442] Bluetooth: Wrong link type (-22) [ 131.621829][ T4442] Bluetooth: Wrong link type (-22) [ 131.627160][ T4442] Bluetooth: Wrong link type (-22) [ 131.636683][ T4442] Bluetooth: Wrong link type (-22) [ 131.641952][ T4442] Bluetooth: Wrong link type (-22) [pid 6125] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6125] close(3) = -1 EBADF (Bad file descriptor) [pid 6125] close(4) = -1 EBADF (Bad file descriptor) [pid 6125] close(5) = -1 EBADF (Bad file descriptor) [pid 6125] close(6) = -1 EBADF (Bad file descriptor) [pid 6125] close(7) = -1 EBADF (Bad file descriptor) [pid 6125] close(8) = -1 EBADF (Bad file descriptor) [pid 6125] close(9) = -1 EBADF (Bad file descriptor) [pid 6125] close(10) = -1 EBADF (Bad file descriptor) [pid 6125] close(11) = -1 EBADF (Bad file descriptor) [pid 6125] close(12) = -1 EBADF (Bad file descriptor) [pid 6125] close(13) = -1 EBADF (Bad file descriptor) [pid 6125] close(14) = -1 EBADF (Bad file descriptor) [pid 6125] close(15) = -1 EBADF (Bad file descriptor) [pid 6125] close(16) = -1 EBADF (Bad file descriptor) [pid 6125] close(17) = -1 EBADF (Bad file descriptor) [pid 6125] close(18) = -1 EBADF (Bad file descriptor) [pid 6125] close(19) = -1 EBADF (Bad file descriptor) [pid 6125] close(20) = -1 EBADF (Bad file descriptor) [pid 6125] close(21) = -1 EBADF (Bad file descriptor) [pid 6125] close(22) = -1 EBADF (Bad file descriptor) [pid 6125] close(23) = -1 EBADF (Bad file descriptor) [pid 6125] close(24) = -1 EBADF (Bad file descriptor) [pid 6125] close(25) = -1 EBADF (Bad file descriptor) [pid 6125] close(26) = -1 EBADF (Bad file descriptor) [pid 6125] close(27) = -1 EBADF (Bad file descriptor) [pid 6125] close(28) = -1 EBADF (Bad file descriptor) [pid 6125] close(29) = -1 EBADF (Bad file descriptor) [pid 6125] exit_group(0) = ? [pid 6125] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1063", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1063", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1063/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1063/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1063/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1063") = 0 [pid 5043] mkdir("./1064", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1067 ./strace-static-x86_64: Process 6126 attached [pid 6126] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6126] chdir("./1064") = 0 [pid 6126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6126] setpgid(0, 0) = 0 [pid 6126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6126] write(3, "1000", 4) = 4 [pid 6126] close(3) = 0 [pid 6126] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6126] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6126] close(3) = -1 EBADF (Bad file descriptor) [pid 6126] close(4) = -1 EBADF (Bad file descriptor) [pid 6126] close(5) = -1 EBADF (Bad file descriptor) [pid 6126] close(6) = -1 EBADF (Bad file descriptor) [pid 6126] close(7) = -1 EBADF (Bad file descriptor) [pid 6126] close(8) = -1 EBADF (Bad file descriptor) [pid 6126] close(9) = -1 EBADF (Bad file descriptor) [pid 6126] close(10) = -1 EBADF (Bad file descriptor) [pid 6126] close(11) = -1 EBADF (Bad file descriptor) [pid 6126] close(12) = -1 EBADF (Bad file descriptor) [pid 6126] close(13) = -1 EBADF (Bad file descriptor) [pid 6126] close(14) = -1 EBADF (Bad file descriptor) [pid 6126] close(15) = -1 EBADF (Bad file descriptor) [pid 6126] close(16) = -1 EBADF (Bad file descriptor) [pid 6126] close(17) = -1 EBADF (Bad file descriptor) [pid 6126] close(18) = -1 EBADF (Bad file descriptor) [pid 6126] close(19) = -1 EBADF (Bad file descriptor) [pid 6126] close(20) = -1 EBADF (Bad file descriptor) [pid 6126] close(21) = -1 EBADF (Bad file descriptor) [pid 6126] close(22) = -1 EBADF (Bad file descriptor) [pid 6126] close(23) = -1 EBADF (Bad file descriptor) [pid 6126] close(24) = -1 EBADF (Bad file descriptor) [pid 6126] close(25) = -1 EBADF (Bad file descriptor) [pid 6126] close(26) = -1 EBADF (Bad file descriptor) [pid 6126] close(27) = -1 EBADF (Bad file descriptor) [pid 6126] close(28) = -1 EBADF (Bad file descriptor) [pid 6126] close(29) = -1 EBADF (Bad file descriptor) [pid 6126] exit_group(0) = ? [pid 6126] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1064", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1064", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1064/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1064/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1064/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1064") = 0 [pid 5043] mkdir("./1065", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1068 ./strace-static-x86_64: Process 6127 attached [pid 6127] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6127] chdir("./1065") = 0 [pid 6127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6127] setpgid(0, 0) = 0 [pid 6127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6127] write(3, "1000", 4) = 4 [pid 6127] close(3) = 0 [pid 6127] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6127] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6127] close(3) = -1 EBADF (Bad file descriptor) [pid 6127] close(4) = -1 EBADF (Bad file descriptor) [pid 6127] close(5) = -1 EBADF (Bad file descriptor) [pid 6127] close(6) = -1 EBADF (Bad file descriptor) [pid 6127] close(7) = -1 EBADF (Bad file descriptor) [pid 6127] close(8) = -1 EBADF (Bad file descriptor) [pid 6127] close(9) = -1 EBADF (Bad file descriptor) [ 131.657417][ T4442] Bluetooth: Wrong link type (-22) [ 131.662716][ T4442] Bluetooth: Wrong link type (-22) [ 131.681278][ T4442] Bluetooth: Wrong link type (-22) [ 131.686702][ T4442] Bluetooth: Wrong link type (-22) [pid 6127] close(10) = -1 EBADF (Bad file descriptor) [pid 6127] close(11) = -1 EBADF (Bad file descriptor) [pid 6127] close(12) = -1 EBADF (Bad file descriptor) [pid 6127] close(13) = -1 EBADF (Bad file descriptor) [pid 6127] close(14) = -1 EBADF (Bad file descriptor) [pid 6127] close(15) = -1 EBADF (Bad file descriptor) [pid 6127] close(16) = -1 EBADF (Bad file descriptor) [pid 6127] close(17) = -1 EBADF (Bad file descriptor) [pid 6127] close(18) = -1 EBADF (Bad file descriptor) [pid 6127] close(19) = -1 EBADF (Bad file descriptor) [pid 6127] close(20) = -1 EBADF (Bad file descriptor) [pid 6127] close(21) = -1 EBADF (Bad file descriptor) [pid 6127] close(22) = -1 EBADF (Bad file descriptor) [pid 6127] close(23) = -1 EBADF (Bad file descriptor) [pid 6127] close(24) = -1 EBADF (Bad file descriptor) [pid 6127] close(25) = -1 EBADF (Bad file descriptor) [pid 6127] close(26) = -1 EBADF (Bad file descriptor) [pid 6127] close(27) = -1 EBADF (Bad file descriptor) [pid 6127] close(28) = -1 EBADF (Bad file descriptor) [pid 6127] close(29) = -1 EBADF (Bad file descriptor) [pid 6127] exit_group(0) = ? [pid 6127] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1065", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1065", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1065/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1065/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1065/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1065") = 0 [pid 5043] mkdir("./1066", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1069 ./strace-static-x86_64: Process 6128 attached [pid 6128] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6128] chdir("./1066") = 0 [pid 6128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6128] setpgid(0, 0) = 0 [pid 6128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6128] write(3, "1000", 4) = 4 [pid 6128] close(3) = 0 [pid 6128] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6128] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6128] close(3) = -1 EBADF (Bad file descriptor) [pid 6128] close(4) = -1 EBADF (Bad file descriptor) [pid 6128] close(5) = -1 EBADF (Bad file descriptor) [pid 6128] close(6) = -1 EBADF (Bad file descriptor) [pid 6128] close(7) = -1 EBADF (Bad file descriptor) [pid 6128] close(8) = -1 EBADF (Bad file descriptor) [pid 6128] close(9) = -1 EBADF (Bad file descriptor) [pid 6128] close(10) = -1 EBADF (Bad file descriptor) [pid 6128] close(11) = -1 EBADF (Bad file descriptor) [pid 6128] close(12) = -1 EBADF (Bad file descriptor) [pid 6128] close(13) = -1 EBADF (Bad file descriptor) [pid 6128] close(14) = -1 EBADF (Bad file descriptor) [pid 6128] close(15) = -1 EBADF (Bad file descriptor) [pid 6128] close(16) = -1 EBADF (Bad file descriptor) [pid 6128] close(17) = -1 EBADF (Bad file descriptor) [pid 6128] close(18) = -1 EBADF (Bad file descriptor) [pid 6128] close(19) = -1 EBADF (Bad file descriptor) [pid 6128] close(20) = -1 EBADF (Bad file descriptor) [pid 6128] close(21) = -1 EBADF (Bad file descriptor) [pid 6128] close(22) = -1 EBADF (Bad file descriptor) [pid 6128] close(23) = -1 EBADF (Bad file descriptor) [pid 6128] close(24) = -1 EBADF (Bad file descriptor) [pid 6128] close(25) = -1 EBADF (Bad file descriptor) [pid 6128] close(26) = -1 EBADF (Bad file descriptor) [pid 6128] close(27) = -1 EBADF (Bad file descriptor) [pid 6128] close(28) = -1 EBADF (Bad file descriptor) [pid 6128] close(29) = -1 EBADF (Bad file descriptor) [pid 6128] exit_group(0) = ? [pid 6128] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1066", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1066", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1066/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1066/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1066/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1066") = 0 [pid 5043] mkdir("./1067", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1070 ./strace-static-x86_64: Process 6129 attached [pid 6129] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6129] chdir("./1067") = 0 [pid 6129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6129] setpgid(0, 0) = 0 [pid 6129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6129] write(3, "1000", 4) = 4 [pid 6129] close(3) = 0 [pid 6129] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6129] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6129] close(3) = -1 EBADF (Bad file descriptor) [pid 6129] close(4) = -1 EBADF (Bad file descriptor) [pid 6129] close(5) = -1 EBADF (Bad file descriptor) [pid 6129] close(6) = -1 EBADF (Bad file descriptor) [pid 6129] close(7) = -1 EBADF (Bad file descriptor) [pid 6129] close(8) = -1 EBADF (Bad file descriptor) [pid 6129] close(9) = -1 EBADF (Bad file descriptor) [pid 6129] close(10) = -1 EBADF (Bad file descriptor) [pid 6129] close(11) = -1 EBADF (Bad file descriptor) [pid 6129] close(12) = -1 EBADF (Bad file descriptor) [pid 6129] close(13) = -1 EBADF (Bad file descriptor) [pid 6129] close(14) = -1 EBADF (Bad file descriptor) [pid 6129] close(15) = -1 EBADF (Bad file descriptor) [pid 6129] close(16) = -1 EBADF (Bad file descriptor) [pid 6129] close(17) = -1 EBADF (Bad file descriptor) [pid 6129] close(18) = -1 EBADF (Bad file descriptor) [pid 6129] close(19) = -1 EBADF (Bad file descriptor) [pid 6129] close(20) = -1 EBADF (Bad file descriptor) [pid 6129] close(21) = -1 EBADF (Bad file descriptor) [pid 6129] close(22) = -1 EBADF (Bad file descriptor) [pid 6129] close(23) = -1 EBADF (Bad file descriptor) [pid 6129] close(24) = -1 EBADF (Bad file descriptor) [pid 6129] close(25) = -1 EBADF (Bad file descriptor) [pid 6129] close(26) = -1 EBADF (Bad file descriptor) [pid 6129] close(27) = -1 EBADF (Bad file descriptor) [pid 6129] close(28) = -1 EBADF (Bad file descriptor) [pid 6129] close(29) = -1 EBADF (Bad file descriptor) [pid 6129] exit_group(0) = ? [pid 6129] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1067", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1067", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1067/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1067/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1067/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1067") = 0 [pid 5043] mkdir("./1068", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6130 attached , child_tidptr=0x555555ddb690) = 1071 [pid 6130] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6130] chdir("./1068") = 0 [pid 6130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6130] setpgid(0, 0) = 0 [pid 6130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6130] write(3, "1000", 4) = 4 [pid 6130] close(3) = 0 [pid 6130] symlink("/dev/binderfs", "./binderfs") = 0 [ 131.711869][ T4442] Bluetooth: Wrong link type (-22) [ 131.717122][ T4442] Bluetooth: Wrong link type (-22) [ 131.729267][ T4442] Bluetooth: Wrong link type (-22) [ 131.734737][ T4442] Bluetooth: Wrong link type (-22) [ 131.748428][ T4442] Bluetooth: Wrong link type (-22) [ 131.753898][ T4442] Bluetooth: Wrong link type (-22) [pid 6130] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6130] close(3) = -1 EBADF (Bad file descriptor) [pid 6130] close(4) = -1 EBADF (Bad file descriptor) [pid 6130] close(5) = -1 EBADF (Bad file descriptor) [pid 6130] close(6) = -1 EBADF (Bad file descriptor) [pid 6130] close(7) = -1 EBADF (Bad file descriptor) [pid 6130] close(8) = -1 EBADF (Bad file descriptor) [pid 6130] close(9) = -1 EBADF (Bad file descriptor) [pid 6130] close(10) = -1 EBADF (Bad file descriptor) [pid 6130] close(11) = -1 EBADF (Bad file descriptor) [pid 6130] close(12) = -1 EBADF (Bad file descriptor) [pid 6130] close(13) = -1 EBADF (Bad file descriptor) [pid 6130] close(14) = -1 EBADF (Bad file descriptor) [pid 6130] close(15) = -1 EBADF (Bad file descriptor) [pid 6130] close(16) = -1 EBADF (Bad file descriptor) [pid 6130] close(17) = -1 EBADF (Bad file descriptor) [pid 6130] close(18) = -1 EBADF (Bad file descriptor) [pid 6130] close(19) = -1 EBADF (Bad file descriptor) [pid 6130] close(20) = -1 EBADF (Bad file descriptor) [pid 6130] close(21) = -1 EBADF (Bad file descriptor) [pid 6130] close(22) = -1 EBADF (Bad file descriptor) [pid 6130] close(23) = -1 EBADF (Bad file descriptor) [pid 6130] close(24) = -1 EBADF (Bad file descriptor) [pid 6130] close(25) = -1 EBADF (Bad file descriptor) [pid 6130] close(26) = -1 EBADF (Bad file descriptor) [pid 6130] close(27) = -1 EBADF (Bad file descriptor) [pid 6130] close(28) = -1 EBADF (Bad file descriptor) [pid 6130] close(29) = -1 EBADF (Bad file descriptor) [pid 6130] exit_group(0) = ? [pid 6130] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1068", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1068", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1068/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1068/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1068/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1068") = 0 [pid 5043] mkdir("./1069", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1072 ./strace-static-x86_64: Process 6131 attached [pid 6131] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6131] chdir("./1069") = 0 [pid 6131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6131] setpgid(0, 0) = 0 [pid 6131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6131] write(3, "1000", 4) = 4 [pid 6131] close(3) = 0 [pid 6131] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6131] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6131] close(3) = -1 EBADF (Bad file descriptor) [pid 6131] close(4) = -1 EBADF (Bad file descriptor) [pid 6131] close(5) = -1 EBADF (Bad file descriptor) [pid 6131] close(6) = -1 EBADF (Bad file descriptor) [pid 6131] close(7) = -1 EBADF (Bad file descriptor) [pid 6131] close(8) = -1 EBADF (Bad file descriptor) [pid 6131] close(9) = -1 EBADF (Bad file descriptor) [pid 6131] close(10) = -1 EBADF (Bad file descriptor) [pid 6131] close(11) = -1 EBADF (Bad file descriptor) [pid 6131] close(12) = -1 EBADF (Bad file descriptor) [pid 6131] close(13) = -1 EBADF (Bad file descriptor) [pid 6131] close(14) = -1 EBADF (Bad file descriptor) [pid 6131] close(15) = -1 EBADF (Bad file descriptor) [pid 6131] close(16) = -1 EBADF (Bad file descriptor) [pid 6131] close(17) = -1 EBADF (Bad file descriptor) [pid 6131] close(18) = -1 EBADF (Bad file descriptor) [pid 6131] close(19) = -1 EBADF (Bad file descriptor) [pid 6131] close(20) = -1 EBADF (Bad file descriptor) [pid 6131] close(21) = -1 EBADF (Bad file descriptor) [pid 6131] close(22) = -1 EBADF (Bad file descriptor) [pid 6131] close(23) = -1 EBADF (Bad file descriptor) [pid 6131] close(24) = -1 EBADF (Bad file descriptor) [pid 6131] close(25) = -1 EBADF (Bad file descriptor) [pid 6131] close(26) = -1 EBADF (Bad file descriptor) [pid 6131] close(27) = -1 EBADF (Bad file descriptor) [pid 6131] close(28) = -1 EBADF (Bad file descriptor) [pid 6131] close(29) = -1 EBADF (Bad file descriptor) [pid 6131] exit_group(0) = ? [pid 6131] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1069", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1069", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1069/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1069/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1069/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1069") = 0 [pid 5043] mkdir("./1070", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1073 ./strace-static-x86_64: Process 6132 attached [pid 6132] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6132] chdir("./1070") = 0 [pid 6132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6132] setpgid(0, 0) = 0 [ 131.776152][ T4442] Bluetooth: Wrong link type (-22) [ 131.781370][ T4442] Bluetooth: Wrong link type (-22) [ 131.812815][ T4442] Bluetooth: Wrong link type (-22) [ 131.818063][ T4442] Bluetooth: Wrong link type (-22) [pid 6132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6132] write(3, "1000", 4) = 4 [pid 6132] close(3) = 0 [pid 6132] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6132] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6132] close(3) = -1 EBADF (Bad file descriptor) [pid 6132] close(4) = -1 EBADF (Bad file descriptor) [pid 6132] close(5) = -1 EBADF (Bad file descriptor) [pid 6132] close(6) = -1 EBADF (Bad file descriptor) [pid 6132] close(7) = -1 EBADF (Bad file descriptor) [pid 6132] close(8) = -1 EBADF (Bad file descriptor) [pid 6132] close(9) = -1 EBADF (Bad file descriptor) [pid 6132] close(10) = -1 EBADF (Bad file descriptor) [pid 6132] close(11) = -1 EBADF (Bad file descriptor) [pid 6132] close(12) = -1 EBADF (Bad file descriptor) [pid 6132] close(13) = -1 EBADF (Bad file descriptor) [pid 6132] close(14) = -1 EBADF (Bad file descriptor) [pid 6132] close(15) = -1 EBADF (Bad file descriptor) [pid 6132] close(16) = -1 EBADF (Bad file descriptor) [pid 6132] close(17) = -1 EBADF (Bad file descriptor) [pid 6132] close(18) = -1 EBADF (Bad file descriptor) [pid 6132] close(19) = -1 EBADF (Bad file descriptor) [pid 6132] close(20) = -1 EBADF (Bad file descriptor) [pid 6132] close(21) = -1 EBADF (Bad file descriptor) [pid 6132] close(22) = -1 EBADF (Bad file descriptor) [pid 6132] close(23) = -1 EBADF (Bad file descriptor) [pid 6132] close(24) = -1 EBADF (Bad file descriptor) [pid 6132] close(25) = -1 EBADF (Bad file descriptor) [pid 6132] close(26) = -1 EBADF (Bad file descriptor) [pid 6132] close(27) = -1 EBADF (Bad file descriptor) [pid 6132] close(28) = -1 EBADF (Bad file descriptor) [pid 6132] close(29) = -1 EBADF (Bad file descriptor) [pid 6132] exit_group(0) = ? [pid 6132] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1070", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1070", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1070/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1070/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1070/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1070") = 0 [pid 5043] mkdir("./1071", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1074 ./strace-static-x86_64: Process 6133 attached [pid 6133] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6133] chdir("./1071") = 0 [pid 6133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6133] setpgid(0, 0) = 0 [pid 6133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6133] write(3, "1000", 4) = 4 [pid 6133] close(3) = 0 [pid 6133] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6133] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6133] close(3) = -1 EBADF (Bad file descriptor) [pid 6133] close(4) = -1 EBADF (Bad file descriptor) [pid 6133] close(5) = -1 EBADF (Bad file descriptor) [pid 6133] close(6) = -1 EBADF (Bad file descriptor) [pid 6133] close(7) = -1 EBADF (Bad file descriptor) [pid 6133] close(8) = -1 EBADF (Bad file descriptor) [pid 6133] close(9) = -1 EBADF (Bad file descriptor) [pid 6133] close(10) = -1 EBADF (Bad file descriptor) [pid 6133] close(11) = -1 EBADF (Bad file descriptor) [pid 6133] close(12) = -1 EBADF (Bad file descriptor) [pid 6133] close(13) = -1 EBADF (Bad file descriptor) [pid 6133] close(14) = -1 EBADF (Bad file descriptor) [pid 6133] close(15) = -1 EBADF (Bad file descriptor) [pid 6133] close(16) = -1 EBADF (Bad file descriptor) [pid 6133] close(17) = -1 EBADF (Bad file descriptor) [pid 6133] close(18) = -1 EBADF (Bad file descriptor) [pid 6133] close(19) = -1 EBADF (Bad file descriptor) [pid 6133] close(20) = -1 EBADF (Bad file descriptor) [pid 6133] close(21) = -1 EBADF (Bad file descriptor) [pid 6133] close(22) = -1 EBADF (Bad file descriptor) [pid 6133] close(23) = -1 EBADF (Bad file descriptor) [pid 6133] close(24) = -1 EBADF (Bad file descriptor) [pid 6133] close(25) = -1 EBADF (Bad file descriptor) [pid 6133] close(26) = -1 EBADF (Bad file descriptor) [pid 6133] close(27) = -1 EBADF (Bad file descriptor) [pid 6133] close(28) = -1 EBADF (Bad file descriptor) [pid 6133] close(29) = -1 EBADF (Bad file descriptor) [pid 6133] exit_group(0) = ? [pid 6133] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1071", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1071", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1071/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1071/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1071/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1071") = 0 [pid 5043] mkdir("./1072", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1075 ./strace-static-x86_64: Process 6134 attached [pid 6134] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6134] chdir("./1072") = 0 [pid 6134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6134] setpgid(0, 0) = 0 [pid 6134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6134] write(3, "1000", 4) = 4 [pid 6134] close(3) = 0 [pid 6134] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6134] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6134] close(3) = -1 EBADF (Bad file descriptor) [ 131.859891][ T4442] Bluetooth: Wrong link type (-22) [ 131.865406][ T4442] Bluetooth: Wrong link type (-22) [ 131.890885][ T4442] Bluetooth: Wrong link type (-22) [ 131.896165][ T4442] Bluetooth: Wrong link type (-22) [pid 6134] close(4) = -1 EBADF (Bad file descriptor) [pid 6134] close(5) = -1 EBADF (Bad file descriptor) [pid 6134] close(6) = -1 EBADF (Bad file descriptor) [pid 6134] close(7) = -1 EBADF (Bad file descriptor) [pid 6134] close(8) = -1 EBADF (Bad file descriptor) [pid 6134] close(9) = -1 EBADF (Bad file descriptor) [pid 6134] close(10) = -1 EBADF (Bad file descriptor) [pid 6134] close(11) = -1 EBADF (Bad file descriptor) [pid 6134] close(12) = -1 EBADF (Bad file descriptor) [pid 6134] close(13) = -1 EBADF (Bad file descriptor) [pid 6134] close(14) = -1 EBADF (Bad file descriptor) [pid 6134] close(15) = -1 EBADF (Bad file descriptor) [pid 6134] close(16) = -1 EBADF (Bad file descriptor) [pid 6134] close(17) = -1 EBADF (Bad file descriptor) [pid 6134] close(18) = -1 EBADF (Bad file descriptor) [pid 6134] close(19) = -1 EBADF (Bad file descriptor) [pid 6134] close(20) = -1 EBADF (Bad file descriptor) [pid 6134] close(21) = -1 EBADF (Bad file descriptor) [pid 6134] close(22) = -1 EBADF (Bad file descriptor) [pid 6134] close(23) = -1 EBADF (Bad file descriptor) [pid 6134] close(24) = -1 EBADF (Bad file descriptor) [pid 6134] close(25) = -1 EBADF (Bad file descriptor) [pid 6134] close(26) = -1 EBADF (Bad file descriptor) [pid 6134] close(27) = -1 EBADF (Bad file descriptor) [pid 6134] close(28) = -1 EBADF (Bad file descriptor) [pid 6134] close(29) = -1 EBADF (Bad file descriptor) [pid 6134] exit_group(0) = ? [pid 6134] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1072", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1072", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1072/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1072/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1072/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1072") = 0 [pid 5043] mkdir("./1073", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1076 ./strace-static-x86_64: Process 6135 attached [pid 6135] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6135] chdir("./1073") = 0 [pid 6135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6135] setpgid(0, 0) = 0 [pid 6135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6135] write(3, "1000", 4) = 4 [pid 6135] close(3) = 0 [pid 6135] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6135] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6135] close(3) = -1 EBADF (Bad file descriptor) [pid 6135] close(4) = -1 EBADF (Bad file descriptor) [pid 6135] close(5) = -1 EBADF (Bad file descriptor) [pid 6135] close(6) = -1 EBADF (Bad file descriptor) [pid 6135] close(7) = -1 EBADF (Bad file descriptor) [pid 6135] close(8) = -1 EBADF (Bad file descriptor) [pid 6135] close(9) = -1 EBADF (Bad file descriptor) [pid 6135] close(10) = -1 EBADF (Bad file descriptor) [pid 6135] close(11) = -1 EBADF (Bad file descriptor) [pid 6135] close(12) = -1 EBADF (Bad file descriptor) [pid 6135] close(13) = -1 EBADF (Bad file descriptor) [pid 6135] close(14) = -1 EBADF (Bad file descriptor) [pid 6135] close(15) = -1 EBADF (Bad file descriptor) [pid 6135] close(16) = -1 EBADF (Bad file descriptor) [pid 6135] close(17) = -1 EBADF (Bad file descriptor) [pid 6135] close(18) = -1 EBADF (Bad file descriptor) [pid 6135] close(19) = -1 EBADF (Bad file descriptor) [pid 6135] close(20) = -1 EBADF (Bad file descriptor) [pid 6135] close(21) = -1 EBADF (Bad file descriptor) [pid 6135] close(22) = -1 EBADF (Bad file descriptor) [pid 6135] close(23) = -1 EBADF (Bad file descriptor) [pid 6135] close(24) = -1 EBADF (Bad file descriptor) [pid 6135] close(25) = -1 EBADF (Bad file descriptor) [pid 6135] close(26) = -1 EBADF (Bad file descriptor) [pid 6135] close(27) = -1 EBADF (Bad file descriptor) [pid 6135] close(28) = -1 EBADF (Bad file descriptor) [pid 6135] close(29) = -1 EBADF (Bad file descriptor) [pid 6135] exit_group(0) = ? [pid 6135] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1073", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1073", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1073/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1073/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1073/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1073") = 0 [pid 5043] mkdir("./1074", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1077 ./strace-static-x86_64: Process 6136 attached [pid 6136] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6136] chdir("./1074") = 0 [pid 6136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6136] setpgid(0, 0) = 0 [pid 6136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6136] write(3, "1000", 4) = 4 [pid 6136] close(3) = 0 [pid 6136] symlink("/dev/binderfs", "./binderfs") = 0 [ 131.917548][ T4442] Bluetooth: Wrong link type (-22) [ 131.922885][ T4442] Bluetooth: Wrong link type (-22) [ 131.943721][ T4442] Bluetooth: Wrong link type (-22) [ 131.949046][ T4442] Bluetooth: Wrong link type (-22) [pid 6136] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6136] close(3) = -1 EBADF (Bad file descriptor) [pid 6136] close(4) = -1 EBADF (Bad file descriptor) [pid 6136] close(5) = -1 EBADF (Bad file descriptor) [pid 6136] close(6) = -1 EBADF (Bad file descriptor) [pid 6136] close(7) = -1 EBADF (Bad file descriptor) [pid 6136] close(8) = -1 EBADF (Bad file descriptor) [pid 6136] close(9) = -1 EBADF (Bad file descriptor) [pid 6136] close(10) = -1 EBADF (Bad file descriptor) [pid 6136] close(11) = -1 EBADF (Bad file descriptor) [pid 6136] close(12) = -1 EBADF (Bad file descriptor) [pid 6136] close(13) = -1 EBADF (Bad file descriptor) [pid 6136] close(14) = -1 EBADF (Bad file descriptor) [pid 6136] close(15) = -1 EBADF (Bad file descriptor) [pid 6136] close(16) = -1 EBADF (Bad file descriptor) [pid 6136] close(17) = -1 EBADF (Bad file descriptor) [pid 6136] close(18) = -1 EBADF (Bad file descriptor) [pid 6136] close(19) = -1 EBADF (Bad file descriptor) [pid 6136] close(20) = -1 EBADF (Bad file descriptor) [pid 6136] close(21) = -1 EBADF (Bad file descriptor) [pid 6136] close(22) = -1 EBADF (Bad file descriptor) [pid 6136] close(23) = -1 EBADF (Bad file descriptor) [pid 6136] close(24) = -1 EBADF (Bad file descriptor) [pid 6136] close(25) = -1 EBADF (Bad file descriptor) [pid 6136] close(26) = -1 EBADF (Bad file descriptor) [pid 6136] close(27) = -1 EBADF (Bad file descriptor) [pid 6136] close(28) = -1 EBADF (Bad file descriptor) [pid 6136] close(29) = -1 EBADF (Bad file descriptor) [pid 6136] exit_group(0) = ? [pid 6136] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1074", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1074", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1074/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1074/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1074/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1074") = 0 [pid 5043] mkdir("./1075", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1078 ./strace-static-x86_64: Process 6137 attached [pid 6137] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6137] chdir("./1075") = 0 [pid 6137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6137] setpgid(0, 0) = 0 [pid 6137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6137] write(3, "1000", 4) = 4 [pid 6137] close(3) = 0 [pid 6137] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6137] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6137] close(3) = -1 EBADF (Bad file descriptor) [pid 6137] close(4) = -1 EBADF (Bad file descriptor) [pid 6137] close(5) = -1 EBADF (Bad file descriptor) [pid 6137] close(6) = -1 EBADF (Bad file descriptor) [pid 6137] close(7) = -1 EBADF (Bad file descriptor) [pid 6137] close(8) = -1 EBADF (Bad file descriptor) [pid 6137] close(9) = -1 EBADF (Bad file descriptor) [pid 6137] close(10) = -1 EBADF (Bad file descriptor) [pid 6137] close(11) = -1 EBADF (Bad file descriptor) [pid 6137] close(12) = -1 EBADF (Bad file descriptor) [pid 6137] close(13) = -1 EBADF (Bad file descriptor) [pid 6137] close(14) = -1 EBADF (Bad file descriptor) [pid 6137] close(15) = -1 EBADF (Bad file descriptor) [pid 6137] close(16) = -1 EBADF (Bad file descriptor) [pid 6137] close(17) = -1 EBADF (Bad file descriptor) [pid 6137] close(18) = -1 EBADF (Bad file descriptor) [pid 6137] close(19) = -1 EBADF (Bad file descriptor) [pid 6137] close(20) = -1 EBADF (Bad file descriptor) [pid 6137] close(21) = -1 EBADF (Bad file descriptor) [pid 6137] close(22) = -1 EBADF (Bad file descriptor) [pid 6137] close(23) = -1 EBADF (Bad file descriptor) [pid 6137] close(24) = -1 EBADF (Bad file descriptor) [pid 6137] close(25) = -1 EBADF (Bad file descriptor) [pid 6137] close(26) = -1 EBADF (Bad file descriptor) [pid 6137] close(27) = -1 EBADF (Bad file descriptor) [pid 6137] close(28) = -1 EBADF (Bad file descriptor) [pid 6137] close(29) = -1 EBADF (Bad file descriptor) [pid 6137] exit_group(0) = ? [pid 6137] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1075", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1075", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1075/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1075/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1075/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1075") = 0 [pid 5043] mkdir("./1076", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1079 ./strace-static-x86_64: Process 6138 attached [pid 6138] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6138] chdir("./1076") = 0 [pid 6138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6138] setpgid(0, 0) = 0 [pid 6138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6138] write(3, "1000", 4) = 4 [pid 6138] close(3) = 0 [pid 6138] symlink("/dev/binderfs", "./binderfs") = 0 [ 131.978371][ T4442] Bluetooth: Wrong link type (-22) [ 131.983778][ T4442] Bluetooth: Wrong link type (-22) [ 132.002559][ T4442] Bluetooth: Wrong link type (-22) [ 132.007776][ T4442] Bluetooth: Wrong link type (-22) [pid 6138] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6138] close(3) = -1 EBADF (Bad file descriptor) [pid 6138] close(4) = -1 EBADF (Bad file descriptor) [pid 6138] close(5) = -1 EBADF (Bad file descriptor) [pid 6138] close(6) = -1 EBADF (Bad file descriptor) [pid 6138] close(7) = -1 EBADF (Bad file descriptor) [pid 6138] close(8) = -1 EBADF (Bad file descriptor) [pid 6138] close(9) = -1 EBADF (Bad file descriptor) [pid 6138] close(10) = -1 EBADF (Bad file descriptor) [pid 6138] close(11) = -1 EBADF (Bad file descriptor) [pid 6138] close(12) = -1 EBADF (Bad file descriptor) [pid 6138] close(13) = -1 EBADF (Bad file descriptor) [pid 6138] close(14) = -1 EBADF (Bad file descriptor) [pid 6138] close(15) = -1 EBADF (Bad file descriptor) [pid 6138] close(16) = -1 EBADF (Bad file descriptor) [pid 6138] close(17) = -1 EBADF (Bad file descriptor) [pid 6138] close(18) = -1 EBADF (Bad file descriptor) [pid 6138] close(19) = -1 EBADF (Bad file descriptor) [pid 6138] close(20) = -1 EBADF (Bad file descriptor) [pid 6138] close(21) = -1 EBADF (Bad file descriptor) [pid 6138] close(22) = -1 EBADF (Bad file descriptor) [pid 6138] close(23) = -1 EBADF (Bad file descriptor) [pid 6138] close(24) = -1 EBADF (Bad file descriptor) [pid 6138] close(25) = -1 EBADF (Bad file descriptor) [pid 6138] close(26) = -1 EBADF (Bad file descriptor) [pid 6138] close(27) = -1 EBADF (Bad file descriptor) [pid 6138] close(28) = -1 EBADF (Bad file descriptor) [pid 6138] close(29) = -1 EBADF (Bad file descriptor) [pid 6138] exit_group(0) = ? [pid 6138] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1076", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1076", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1076/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1076/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1076/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1076") = 0 [pid 5043] mkdir("./1077", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1080 ./strace-static-x86_64: Process 6139 attached [pid 6139] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6139] chdir("./1077") = 0 [pid 6139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6139] setpgid(0, 0) = 0 [pid 6139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6139] write(3, "1000", 4) = 4 [pid 6139] close(3) = 0 [pid 6139] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6139] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6139] close(3) = -1 EBADF (Bad file descriptor) [pid 6139] close(4) = -1 EBADF (Bad file descriptor) [pid 6139] close(5) = -1 EBADF (Bad file descriptor) [pid 6139] close(6) = -1 EBADF (Bad file descriptor) [pid 6139] close(7) = -1 EBADF (Bad file descriptor) [pid 6139] close(8) = -1 EBADF (Bad file descriptor) [pid 6139] close(9) = -1 EBADF (Bad file descriptor) [pid 6139] close(10) = -1 EBADF (Bad file descriptor) [pid 6139] close(11) = -1 EBADF (Bad file descriptor) [pid 6139] close(12) = -1 EBADF (Bad file descriptor) [pid 6139] close(13) = -1 EBADF (Bad file descriptor) [pid 6139] close(14) = -1 EBADF (Bad file descriptor) [pid 6139] close(15) = -1 EBADF (Bad file descriptor) [pid 6139] close(16) = -1 EBADF (Bad file descriptor) [pid 6139] close(17) = -1 EBADF (Bad file descriptor) [pid 6139] close(18) = -1 EBADF (Bad file descriptor) [pid 6139] close(19) = -1 EBADF (Bad file descriptor) [pid 6139] close(20) = -1 EBADF (Bad file descriptor) [pid 6139] close(21) = -1 EBADF (Bad file descriptor) [pid 6139] close(22) = -1 EBADF (Bad file descriptor) [pid 6139] close(23) = -1 EBADF (Bad file descriptor) [pid 6139] close(24) = -1 EBADF (Bad file descriptor) [pid 6139] close(25) = -1 EBADF (Bad file descriptor) [pid 6139] close(26) = -1 EBADF (Bad file descriptor) [pid 6139] close(27) = -1 EBADF (Bad file descriptor) [pid 6139] close(28) = -1 EBADF (Bad file descriptor) [pid 6139] close(29) = -1 EBADF (Bad file descriptor) [pid 6139] exit_group(0) = ? [pid 6139] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1077", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1077", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1077/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 132.040038][ T4442] Bluetooth: Wrong link type (-22) [ 132.045830][ T4442] Bluetooth: Wrong link type (-22) [ 132.079962][ T4442] Bluetooth: Wrong link type (-22) [ 132.085281][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] newfstatat(AT_FDCWD, "./1077/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1077/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1077") = 0 [pid 5043] mkdir("./1078", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1081 ./strace-static-x86_64: Process 6140 attached [pid 6140] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6140] chdir("./1078") = 0 [pid 6140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6140] setpgid(0, 0) = 0 [pid 6140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6140] write(3, "1000", 4) = 4 [pid 6140] close(3) = 0 [pid 6140] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6140] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6140] close(3) = -1 EBADF (Bad file descriptor) [pid 6140] close(4) = -1 EBADF (Bad file descriptor) [pid 6140] close(5) = -1 EBADF (Bad file descriptor) [pid 6140] close(6) = -1 EBADF (Bad file descriptor) [pid 6140] close(7) = -1 EBADF (Bad file descriptor) [pid 6140] close(8) = -1 EBADF (Bad file descriptor) [pid 6140] close(9) = -1 EBADF (Bad file descriptor) [pid 6140] close(10) = -1 EBADF (Bad file descriptor) [pid 6140] close(11) = -1 EBADF (Bad file descriptor) [pid 6140] close(12) = -1 EBADF (Bad file descriptor) [pid 6140] close(13) = -1 EBADF (Bad file descriptor) [pid 6140] close(14) = -1 EBADF (Bad file descriptor) [pid 6140] close(15) = -1 EBADF (Bad file descriptor) [pid 6140] close(16) = -1 EBADF (Bad file descriptor) [pid 6140] close(17) = -1 EBADF (Bad file descriptor) [pid 6140] close(18) = -1 EBADF (Bad file descriptor) [pid 6140] close(19) = -1 EBADF (Bad file descriptor) [pid 6140] close(20) = -1 EBADF (Bad file descriptor) [pid 6140] close(21) = -1 EBADF (Bad file descriptor) [pid 6140] close(22) = -1 EBADF (Bad file descriptor) [pid 6140] close(23) = -1 EBADF (Bad file descriptor) [pid 6140] close(24) = -1 EBADF (Bad file descriptor) [pid 6140] close(25) = -1 EBADF (Bad file descriptor) [pid 6140] close(26) = -1 EBADF (Bad file descriptor) [pid 6140] close(27) = -1 EBADF (Bad file descriptor) [pid 6140] close(28) = -1 EBADF (Bad file descriptor) [pid 6140] close(29) = -1 EBADF (Bad file descriptor) [pid 6140] exit_group(0) = ? [pid 6140] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1078", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1078", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1078/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1078/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1078/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1078") = 0 [pid 5043] mkdir("./1079", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1082 ./strace-static-x86_64: Process 6141 attached [pid 6141] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6141] chdir("./1079") = 0 [pid 6141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6141] setpgid(0, 0) = 0 [pid 6141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6141] write(3, "1000", 4) = 4 [pid 6141] close(3) = 0 [pid 6141] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6141] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6141] close(3) = -1 EBADF (Bad file descriptor) [pid 6141] close(4) = -1 EBADF (Bad file descriptor) [pid 6141] close(5) = -1 EBADF (Bad file descriptor) [pid 6141] close(6) = -1 EBADF (Bad file descriptor) [pid 6141] close(7) = -1 EBADF (Bad file descriptor) [pid 6141] close(8) = -1 EBADF (Bad file descriptor) [pid 6141] close(9) = -1 EBADF (Bad file descriptor) [pid 6141] close(10) = -1 EBADF (Bad file descriptor) [pid 6141] close(11) = -1 EBADF (Bad file descriptor) [pid 6141] close(12) = -1 EBADF (Bad file descriptor) [pid 6141] close(13) = -1 EBADF (Bad file descriptor) [pid 6141] close(14) = -1 EBADF (Bad file descriptor) [pid 6141] close(15) = -1 EBADF (Bad file descriptor) [pid 6141] close(16) = -1 EBADF (Bad file descriptor) [pid 6141] close(17) = -1 EBADF (Bad file descriptor) [pid 6141] close(18) = -1 EBADF (Bad file descriptor) [pid 6141] close(19) = -1 EBADF (Bad file descriptor) [pid 6141] close(20) = -1 EBADF (Bad file descriptor) [pid 6141] close(21) = -1 EBADF (Bad file descriptor) [pid 6141] close(22) = -1 EBADF (Bad file descriptor) [pid 6141] close(23) = -1 EBADF (Bad file descriptor) [pid 6141] close(24) = -1 EBADF (Bad file descriptor) [pid 6141] close(25) = -1 EBADF (Bad file descriptor) [pid 6141] close(26) = -1 EBADF (Bad file descriptor) [pid 6141] close(27) = -1 EBADF (Bad file descriptor) [pid 6141] close(28) = -1 EBADF (Bad file descriptor) [pid 6141] close(29) = -1 EBADF (Bad file descriptor) [pid 6141] exit_group(0) = ? [pid 6141] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1079", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1079", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1079/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1079/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1079/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1079") = 0 [pid 5043] mkdir("./1080", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1083 ./strace-static-x86_64: Process 6142 attached [pid 6142] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6142] chdir("./1080") = 0 [pid 6142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6142] setpgid(0, 0) = 0 [pid 6142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6142] write(3, "1000", 4) = 4 [pid 6142] close(3) = 0 [pid 6142] symlink("/dev/binderfs", "./binderfs") = 0 [ 132.111070][ T4442] Bluetooth: Wrong link type (-22) [ 132.116434][ T4442] Bluetooth: Wrong link type (-22) [ 132.139607][ T4442] Bluetooth: Wrong link type (-22) [ 132.145275][ T4442] Bluetooth: Wrong link type (-22) [pid 6142] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6142] close(3) = -1 EBADF (Bad file descriptor) [pid 6142] close(4) = -1 EBADF (Bad file descriptor) [pid 6142] close(5) = -1 EBADF (Bad file descriptor) [pid 6142] close(6) = -1 EBADF (Bad file descriptor) [pid 6142] close(7) = -1 EBADF (Bad file descriptor) [pid 6142] close(8) = -1 EBADF (Bad file descriptor) [pid 6142] close(9) = -1 EBADF (Bad file descriptor) [pid 6142] close(10) = -1 EBADF (Bad file descriptor) [pid 6142] close(11) = -1 EBADF (Bad file descriptor) [pid 6142] close(12) = -1 EBADF (Bad file descriptor) [pid 6142] close(13) = -1 EBADF (Bad file descriptor) [pid 6142] close(14) = -1 EBADF (Bad file descriptor) [pid 6142] close(15) = -1 EBADF (Bad file descriptor) [pid 6142] close(16) = -1 EBADF (Bad file descriptor) [pid 6142] close(17) = -1 EBADF (Bad file descriptor) [pid 6142] close(18) = -1 EBADF (Bad file descriptor) [pid 6142] close(19) = -1 EBADF (Bad file descriptor) [pid 6142] close(20) = -1 EBADF (Bad file descriptor) [pid 6142] close(21) = -1 EBADF (Bad file descriptor) [pid 6142] close(22) = -1 EBADF (Bad file descriptor) [pid 6142] close(23) = -1 EBADF (Bad file descriptor) [pid 6142] close(24) = -1 EBADF (Bad file descriptor) [pid 6142] close(25) = -1 EBADF (Bad file descriptor) [pid 6142] close(26) = -1 EBADF (Bad file descriptor) [pid 6142] close(27) = -1 EBADF (Bad file descriptor) [pid 6142] close(28) = -1 EBADF (Bad file descriptor) [pid 6142] close(29) = -1 EBADF (Bad file descriptor) [pid 6142] exit_group(0) = ? [pid 6142] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1080", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1080", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1080/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1080/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1080/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1080") = 0 [pid 5043] mkdir("./1081", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1084 ./strace-static-x86_64: Process 6143 attached [pid 6143] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6143] chdir("./1081") = 0 [pid 6143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6143] setpgid(0, 0) = 0 [pid 6143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6143] write(3, "1000", 4) = 4 [pid 6143] close(3) = 0 [pid 6143] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6143] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6143] close(3) = -1 EBADF (Bad file descriptor) [pid 6143] close(4) = -1 EBADF (Bad file descriptor) [pid 6143] close(5) = -1 EBADF (Bad file descriptor) [pid 6143] close(6) = -1 EBADF (Bad file descriptor) [pid 6143] close(7) = -1 EBADF (Bad file descriptor) [pid 6143] close(8) = -1 EBADF (Bad file descriptor) [pid 6143] close(9) = -1 EBADF (Bad file descriptor) [pid 6143] close(10) = -1 EBADF (Bad file descriptor) [pid 6143] close(11) = -1 EBADF (Bad file descriptor) [pid 6143] close(12) = -1 EBADF (Bad file descriptor) [pid 6143] close(13) = -1 EBADF (Bad file descriptor) [pid 6143] close(14) = -1 EBADF (Bad file descriptor) [pid 6143] close(15) = -1 EBADF (Bad file descriptor) [pid 6143] close(16) = -1 EBADF (Bad file descriptor) [pid 6143] close(17) = -1 EBADF (Bad file descriptor) [pid 6143] close(18) = -1 EBADF (Bad file descriptor) [pid 6143] close(19) = -1 EBADF (Bad file descriptor) [pid 6143] close(20) = -1 EBADF (Bad file descriptor) [pid 6143] close(21) = -1 EBADF (Bad file descriptor) [pid 6143] close(22) = -1 EBADF (Bad file descriptor) [pid 6143] close(23) = -1 EBADF (Bad file descriptor) [pid 6143] close(24) = -1 EBADF (Bad file descriptor) [pid 6143] close(25) = -1 EBADF (Bad file descriptor) [pid 6143] close(26) = -1 EBADF (Bad file descriptor) [pid 6143] close(27) = -1 EBADF (Bad file descriptor) [pid 6143] close(28) = -1 EBADF (Bad file descriptor) [pid 6143] close(29) = -1 EBADF (Bad file descriptor) [pid 6143] exit_group(0) = ? [pid 6143] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1081", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1081", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1081/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1081/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1081/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1081") = 0 [pid 5043] mkdir("./1082", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6144 attached , child_tidptr=0x555555ddb690) = 1085 [pid 6144] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6144] chdir("./1082") = 0 [pid 6144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6144] setpgid(0, 0) = 0 [pid 6144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6144] write(3, "1000", 4) = 4 [pid 6144] close(3) = 0 [pid 6144] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6144] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 132.176990][ T4442] Bluetooth: Wrong link type (-22) [ 132.182335][ T4442] Bluetooth: Wrong link type (-22) [ 132.202418][ T4442] Bluetooth: Wrong link type (-22) [ 132.207800][ T4442] Bluetooth: Wrong link type (-22) [pid 6144] close(3) = -1 EBADF (Bad file descriptor) [pid 6144] close(4) = -1 EBADF (Bad file descriptor) [pid 6144] close(5) = -1 EBADF (Bad file descriptor) [pid 6144] close(6) = -1 EBADF (Bad file descriptor) [pid 6144] close(7) = -1 EBADF (Bad file descriptor) [pid 6144] close(8) = -1 EBADF (Bad file descriptor) [pid 6144] close(9) = -1 EBADF (Bad file descriptor) [pid 6144] close(10) = -1 EBADF (Bad file descriptor) [pid 6144] close(11) = -1 EBADF (Bad file descriptor) [pid 6144] close(12) = -1 EBADF (Bad file descriptor) [pid 6144] close(13) = -1 EBADF (Bad file descriptor) [pid 6144] close(14) = -1 EBADF (Bad file descriptor) [pid 6144] close(15) = -1 EBADF (Bad file descriptor) [pid 6144] close(16) = -1 EBADF (Bad file descriptor) [pid 6144] close(17) = -1 EBADF (Bad file descriptor) [pid 6144] close(18) = -1 EBADF (Bad file descriptor) [pid 6144] close(19) = -1 EBADF (Bad file descriptor) [pid 6144] close(20) = -1 EBADF (Bad file descriptor) [pid 6144] close(21) = -1 EBADF (Bad file descriptor) [pid 6144] close(22) = -1 EBADF (Bad file descriptor) [pid 6144] close(23) = -1 EBADF (Bad file descriptor) [pid 6144] close(24) = -1 EBADF (Bad file descriptor) [pid 6144] close(25) = -1 EBADF (Bad file descriptor) [pid 6144] close(26) = -1 EBADF (Bad file descriptor) [pid 6144] close(27) = -1 EBADF (Bad file descriptor) [pid 6144] close(28) = -1 EBADF (Bad file descriptor) [pid 6144] close(29) = -1 EBADF (Bad file descriptor) [pid 6144] exit_group(0) = ? [pid 6144] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1082", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1082", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1082/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1082/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1082/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1082") = 0 [pid 5043] mkdir("./1083", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1086 ./strace-static-x86_64: Process 6145 attached [pid 6145] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6145] chdir("./1083") = 0 [pid 6145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6145] setpgid(0, 0) = 0 [pid 6145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6145] write(3, "1000", 4) = 4 [pid 6145] close(3) = 0 [pid 6145] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6145] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6145] close(3) = -1 EBADF (Bad file descriptor) [pid 6145] close(4) = -1 EBADF (Bad file descriptor) [pid 6145] close(5) = -1 EBADF (Bad file descriptor) [pid 6145] close(6) = -1 EBADF (Bad file descriptor) [pid 6145] close(7) = -1 EBADF (Bad file descriptor) [pid 6145] close(8) = -1 EBADF (Bad file descriptor) [pid 6145] close(9) = -1 EBADF (Bad file descriptor) [pid 6145] close(10) = -1 EBADF (Bad file descriptor) [pid 6145] close(11) = -1 EBADF (Bad file descriptor) [pid 6145] close(12) = -1 EBADF (Bad file descriptor) [pid 6145] close(13) = -1 EBADF (Bad file descriptor) [pid 6145] close(14) = -1 EBADF (Bad file descriptor) [pid 6145] close(15) = -1 EBADF (Bad file descriptor) [pid 6145] close(16) = -1 EBADF (Bad file descriptor) [pid 6145] close(17) = -1 EBADF (Bad file descriptor) [pid 6145] close(18) = -1 EBADF (Bad file descriptor) [pid 6145] close(19) = -1 EBADF (Bad file descriptor) [pid 6145] close(20) = -1 EBADF (Bad file descriptor) [pid 6145] close(21) = -1 EBADF (Bad file descriptor) [pid 6145] close(22) = -1 EBADF (Bad file descriptor) [pid 6145] close(23) = -1 EBADF (Bad file descriptor) [pid 6145] close(24) = -1 EBADF (Bad file descriptor) [pid 6145] close(25) = -1 EBADF (Bad file descriptor) [pid 6145] close(26) = -1 EBADF (Bad file descriptor) [pid 6145] close(27) = -1 EBADF (Bad file descriptor) [pid 6145] close(28) = -1 EBADF (Bad file descriptor) [pid 6145] close(29) = -1 EBADF (Bad file descriptor) [pid 6145] exit_group(0) = ? [pid 6145] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1083", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1083", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1083/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1083/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1083/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1083") = 0 [pid 5043] mkdir("./1084", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1087 ./strace-static-x86_64: Process 6146 attached [pid 6146] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6146] chdir("./1084") = 0 [pid 6146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6146] setpgid(0, 0) = 0 [pid 6146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6146] write(3, "1000", 4) = 4 [pid 6146] close(3) = 0 [pid 6146] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6146] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6146] close(3) = -1 EBADF (Bad file descriptor) [pid 6146] close(4) = -1 EBADF (Bad file descriptor) [pid 6146] close(5) = -1 EBADF (Bad file descriptor) [pid 6146] close(6) = -1 EBADF (Bad file descriptor) [pid 6146] close(7) = -1 EBADF (Bad file descriptor) [pid 6146] close(8) = -1 EBADF (Bad file descriptor) [pid 6146] close(9) = -1 EBADF (Bad file descriptor) [pid 6146] close(10) = -1 EBADF (Bad file descriptor) [pid 6146] close(11) = -1 EBADF (Bad file descriptor) [pid 6146] close(12) = -1 EBADF (Bad file descriptor) [pid 6146] close(13) = -1 EBADF (Bad file descriptor) [pid 6146] close(14) = -1 EBADF (Bad file descriptor) [pid 6146] close(15) = -1 EBADF (Bad file descriptor) [pid 6146] close(16) = -1 EBADF (Bad file descriptor) [pid 6146] close(17) = -1 EBADF (Bad file descriptor) [pid 6146] close(18) = -1 EBADF (Bad file descriptor) [pid 6146] close(19) = -1 EBADF (Bad file descriptor) [pid 6146] close(20) = -1 EBADF (Bad file descriptor) [pid 6146] close(21) = -1 EBADF (Bad file descriptor) [pid 6146] close(22) = -1 EBADF (Bad file descriptor) [pid 6146] close(23) = -1 EBADF (Bad file descriptor) [pid 6146] close(24) = -1 EBADF (Bad file descriptor) [pid 6146] close(25) = -1 EBADF (Bad file descriptor) [pid 6146] close(26) = -1 EBADF (Bad file descriptor) [pid 6146] close(27) = -1 EBADF (Bad file descriptor) [ 132.231274][ T4442] Bluetooth: Wrong link type (-22) [ 132.236859][ T4442] Bluetooth: Wrong link type (-22) [ 132.262507][ T4442] Bluetooth: Wrong link type (-22) [ 132.268077][ T4442] Bluetooth: Wrong link type (-22) [pid 6146] close(28) = -1 EBADF (Bad file descriptor) [pid 6146] close(29) = -1 EBADF (Bad file descriptor) [pid 6146] exit_group(0) = ? [pid 6146] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1084", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1084", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1084/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1084/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1084/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1084") = 0 [pid 5043] mkdir("./1085", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1088 ./strace-static-x86_64: Process 6147 attached [pid 6147] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6147] chdir("./1085") = 0 [pid 6147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6147] setpgid(0, 0) = 0 [pid 6147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6147] write(3, "1000", 4) = 4 [pid 6147] close(3) = 0 [pid 6147] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6147] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6147] close(3) = -1 EBADF (Bad file descriptor) [pid 6147] close(4) = -1 EBADF (Bad file descriptor) [pid 6147] close(5) = -1 EBADF (Bad file descriptor) [pid 6147] close(6) = -1 EBADF (Bad file descriptor) [pid 6147] close(7) = -1 EBADF (Bad file descriptor) [pid 6147] close(8) = -1 EBADF (Bad file descriptor) [pid 6147] close(9) = -1 EBADF (Bad file descriptor) [pid 6147] close(10) = -1 EBADF (Bad file descriptor) [pid 6147] close(11) = -1 EBADF (Bad file descriptor) [pid 6147] close(12) = -1 EBADF (Bad file descriptor) [pid 6147] close(13) = -1 EBADF (Bad file descriptor) [pid 6147] close(14) = -1 EBADF (Bad file descriptor) [pid 6147] close(15) = -1 EBADF (Bad file descriptor) [pid 6147] close(16) = -1 EBADF (Bad file descriptor) [pid 6147] close(17) = -1 EBADF (Bad file descriptor) [pid 6147] close(18) = -1 EBADF (Bad file descriptor) [pid 6147] close(19) = -1 EBADF (Bad file descriptor) [pid 6147] close(20) = -1 EBADF (Bad file descriptor) [pid 6147] close(21) = -1 EBADF (Bad file descriptor) [pid 6147] close(22) = -1 EBADF (Bad file descriptor) [pid 6147] close(23) = -1 EBADF (Bad file descriptor) [pid 6147] close(24) = -1 EBADF (Bad file descriptor) [pid 6147] close(25) = -1 EBADF (Bad file descriptor) [pid 6147] close(26) = -1 EBADF (Bad file descriptor) [pid 6147] close(27) = -1 EBADF (Bad file descriptor) [pid 6147] close(28) = -1 EBADF (Bad file descriptor) [pid 6147] close(29) = -1 EBADF (Bad file descriptor) [pid 6147] exit_group(0) = ? [pid 6147] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1085", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1085", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1085/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1085/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1085/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1085") = 0 [pid 5043] mkdir("./1086", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6148 attached , child_tidptr=0x555555ddb690) = 1089 [pid 6148] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6148] chdir("./1086") = 0 [pid 6148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6148] setpgid(0, 0) = 0 [pid 6148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6148] write(3, "1000", 4) = 4 [pid 6148] close(3) = 0 [pid 6148] symlink("/dev/binderfs", "./binderfs") = 0 [ 132.287855][ T4442] Bluetooth: Wrong link type (-22) [ 132.293596][ T4442] Bluetooth: Wrong link type (-22) [ 132.312569][ T4442] Bluetooth: Wrong link type (-22) [ 132.317851][ T4442] Bluetooth: Wrong link type (-22) [pid 6148] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6148] close(3) = -1 EBADF (Bad file descriptor) [pid 6148] close(4) = -1 EBADF (Bad file descriptor) [pid 6148] close(5) = -1 EBADF (Bad file descriptor) [pid 6148] close(6) = -1 EBADF (Bad file descriptor) [pid 6148] close(7) = -1 EBADF (Bad file descriptor) [pid 6148] close(8) = -1 EBADF (Bad file descriptor) [pid 6148] close(9) = -1 EBADF (Bad file descriptor) [pid 6148] close(10) = -1 EBADF (Bad file descriptor) [pid 6148] close(11) = -1 EBADF (Bad file descriptor) [pid 6148] close(12) = -1 EBADF (Bad file descriptor) [pid 6148] close(13) = -1 EBADF (Bad file descriptor) [pid 6148] close(14) = -1 EBADF (Bad file descriptor) [pid 6148] close(15) = -1 EBADF (Bad file descriptor) [pid 6148] close(16) = -1 EBADF (Bad file descriptor) [pid 6148] close(17) = -1 EBADF (Bad file descriptor) [pid 6148] close(18) = -1 EBADF (Bad file descriptor) [pid 6148] close(19) = -1 EBADF (Bad file descriptor) [pid 6148] close(20) = -1 EBADF (Bad file descriptor) [pid 6148] close(21) = -1 EBADF (Bad file descriptor) [pid 6148] close(22) = -1 EBADF (Bad file descriptor) [pid 6148] close(23) = -1 EBADF (Bad file descriptor) [pid 6148] close(24) = -1 EBADF (Bad file descriptor) [pid 6148] close(25) = -1 EBADF (Bad file descriptor) [pid 6148] close(26) = -1 EBADF (Bad file descriptor) [pid 6148] close(27) = -1 EBADF (Bad file descriptor) [pid 6148] close(28) = -1 EBADF (Bad file descriptor) [pid 6148] close(29) = -1 EBADF (Bad file descriptor) [pid 6148] exit_group(0) = ? [pid 6148] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1086", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1086", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1086/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1086/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1086/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1086") = 0 [pid 5043] mkdir("./1087", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6149 attached , child_tidptr=0x555555ddb690) = 1090 [pid 6149] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6149] chdir("./1087") = 0 [pid 6149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6149] setpgid(0, 0) = 0 [pid 6149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6149] write(3, "1000", 4) = 4 [pid 6149] close(3) = 0 [pid 6149] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6149] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6149] close(3) = -1 EBADF (Bad file descriptor) [pid 6149] close(4) = -1 EBADF (Bad file descriptor) [pid 6149] close(5) = -1 EBADF (Bad file descriptor) [pid 6149] close(6) = -1 EBADF (Bad file descriptor) [pid 6149] close(7) = -1 EBADF (Bad file descriptor) [pid 6149] close(8) = -1 EBADF (Bad file descriptor) [pid 6149] close(9) = -1 EBADF (Bad file descriptor) [pid 6149] close(10) = -1 EBADF (Bad file descriptor) [pid 6149] close(11) = -1 EBADF (Bad file descriptor) [pid 6149] close(12) = -1 EBADF (Bad file descriptor) [pid 6149] close(13) = -1 EBADF (Bad file descriptor) [pid 6149] close(14) = -1 EBADF (Bad file descriptor) [pid 6149] close(15) = -1 EBADF (Bad file descriptor) [pid 6149] close(16) = -1 EBADF (Bad file descriptor) [pid 6149] close(17) = -1 EBADF (Bad file descriptor) [pid 6149] close(18) = -1 EBADF (Bad file descriptor) [pid 6149] close(19) = -1 EBADF (Bad file descriptor) [pid 6149] close(20) = -1 EBADF (Bad file descriptor) [pid 6149] close(21) = -1 EBADF (Bad file descriptor) [pid 6149] close(22) = -1 EBADF (Bad file descriptor) [pid 6149] close(23) = -1 EBADF (Bad file descriptor) [pid 6149] close(24) = -1 EBADF (Bad file descriptor) [pid 6149] close(25) = -1 EBADF (Bad file descriptor) [pid 6149] close(26) = -1 EBADF (Bad file descriptor) [pid 6149] close(27) = -1 EBADF (Bad file descriptor) [pid 6149] close(28) = -1 EBADF (Bad file descriptor) [pid 6149] close(29) = -1 EBADF (Bad file descriptor) [pid 6149] exit_group(0) = ? [pid 6149] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1087", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1087", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1087/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1087/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1087/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1087") = 0 [pid 5043] mkdir("./1088", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1091 ./strace-static-x86_64: Process 6150 attached [pid 6150] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6150] chdir("./1088") = 0 [pid 6150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6150] setpgid(0, 0) = 0 [pid 6150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6150] write(3, "1000", 4) = 4 [pid 6150] close(3) = 0 [pid 6150] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6150] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6150] close(3) = -1 EBADF (Bad file descriptor) [pid 6150] close(4) = -1 EBADF (Bad file descriptor) [pid 6150] close(5) = -1 EBADF (Bad file descriptor) [pid 6150] close(6) = -1 EBADF (Bad file descriptor) [pid 6150] close(7) = -1 EBADF (Bad file descriptor) [pid 6150] close(8) = -1 EBADF (Bad file descriptor) [pid 6150] close(9) = -1 EBADF (Bad file descriptor) [pid 6150] close(10) = -1 EBADF (Bad file descriptor) [pid 6150] close(11) = -1 EBADF (Bad file descriptor) [pid 6150] close(12) = -1 EBADF (Bad file descriptor) [pid 6150] close(13) = -1 EBADF (Bad file descriptor) [pid 6150] close(14) = -1 EBADF (Bad file descriptor) [pid 6150] close(15) = -1 EBADF (Bad file descriptor) [pid 6150] close(16) = -1 EBADF (Bad file descriptor) [pid 6150] close(17) = -1 EBADF (Bad file descriptor) [pid 6150] close(18) = -1 EBADF (Bad file descriptor) [pid 6150] close(19) = -1 EBADF (Bad file descriptor) [pid 6150] close(20) = -1 EBADF (Bad file descriptor) [pid 6150] close(21) = -1 EBADF (Bad file descriptor) [pid 6150] close(22) = -1 EBADF (Bad file descriptor) [pid 6150] close(23) = -1 EBADF (Bad file descriptor) [pid 6150] close(24) = -1 EBADF (Bad file descriptor) [pid 6150] close(25) = -1 EBADF (Bad file descriptor) [pid 6150] close(26) = -1 EBADF (Bad file descriptor) [pid 6150] close(27) = -1 EBADF (Bad file descriptor) [pid 6150] close(28) = -1 EBADF (Bad file descriptor) [pid 6150] close(29) = -1 EBADF (Bad file descriptor) [ 132.351355][ T4442] Bluetooth: Wrong link type (-22) [ 132.356906][ T4442] Bluetooth: Wrong link type (-22) [ 132.383786][ T4442] Bluetooth: Wrong link type (-22) [ 132.389014][ T4442] Bluetooth: Wrong link type (-22) [pid 6150] exit_group(0) = ? [pid 6150] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1088", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1088", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1088/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1088/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1088/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1088") = 0 [pid 5043] mkdir("./1089", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1092 ./strace-static-x86_64: Process 6151 attached [pid 6151] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6151] chdir("./1089") = 0 [pid 6151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6151] setpgid(0, 0) = 0 [pid 6151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6151] write(3, "1000", 4) = 4 [pid 6151] close(3) = 0 [pid 6151] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6151] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6151] close(3) = -1 EBADF (Bad file descriptor) [pid 6151] close(4) = -1 EBADF (Bad file descriptor) [pid 6151] close(5) = -1 EBADF (Bad file descriptor) [pid 6151] close(6) = -1 EBADF (Bad file descriptor) [pid 6151] close(7) = -1 EBADF (Bad file descriptor) [pid 6151] close(8) = -1 EBADF (Bad file descriptor) [pid 6151] close(9) = -1 EBADF (Bad file descriptor) [pid 6151] close(10) = -1 EBADF (Bad file descriptor) [pid 6151] close(11) = -1 EBADF (Bad file descriptor) [pid 6151] close(12) = -1 EBADF (Bad file descriptor) [pid 6151] close(13) = -1 EBADF (Bad file descriptor) [pid 6151] close(14) = -1 EBADF (Bad file descriptor) [pid 6151] close(15) = -1 EBADF (Bad file descriptor) [pid 6151] close(16) = -1 EBADF (Bad file descriptor) [pid 6151] close(17) = -1 EBADF (Bad file descriptor) [pid 6151] close(18) = -1 EBADF (Bad file descriptor) [pid 6151] close(19) = -1 EBADF (Bad file descriptor) [pid 6151] close(20) = -1 EBADF (Bad file descriptor) [pid 6151] close(21) = -1 EBADF (Bad file descriptor) [pid 6151] close(22) = -1 EBADF (Bad file descriptor) [pid 6151] close(23) = -1 EBADF (Bad file descriptor) [pid 6151] close(24) = -1 EBADF (Bad file descriptor) [pid 6151] close(25) = -1 EBADF (Bad file descriptor) [pid 6151] close(26) = -1 EBADF (Bad file descriptor) [pid 6151] close(27) = -1 EBADF (Bad file descriptor) [pid 6151] close(28) = -1 EBADF (Bad file descriptor) [pid 6151] close(29) = -1 EBADF (Bad file descriptor) [pid 6151] exit_group(0) = ? [pid 6151] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1089", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1089", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1089/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1089/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1089/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1089") = 0 [pid 5043] mkdir("./1090", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1093 ./strace-static-x86_64: Process 6152 attached [pid 6152] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6152] chdir("./1090") = 0 [pid 6152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6152] setpgid(0, 0) = 0 [pid 6152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6152] write(3, "1000", 4) = 4 [pid 6152] close(3) = 0 [pid 6152] symlink("/dev/binderfs", "./binderfs") = 0 [ 132.407981][ T4442] Bluetooth: Wrong link type (-22) [ 132.413276][ T4442] Bluetooth: Wrong link type (-22) [ 132.426555][ T4442] Bluetooth: Wrong link type (-22) [ 132.432732][ T4442] Bluetooth: Wrong link type (-22) [pid 6152] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6152] close(3) = -1 EBADF (Bad file descriptor) [pid 6152] close(4) = -1 EBADF (Bad file descriptor) [pid 6152] close(5) = -1 EBADF (Bad file descriptor) [pid 6152] close(6) = -1 EBADF (Bad file descriptor) [pid 6152] close(7) = -1 EBADF (Bad file descriptor) [pid 6152] close(8) = -1 EBADF (Bad file descriptor) [pid 6152] close(9) = -1 EBADF (Bad file descriptor) [pid 6152] close(10) = -1 EBADF (Bad file descriptor) [pid 6152] close(11) = -1 EBADF (Bad file descriptor) [pid 6152] close(12) = -1 EBADF (Bad file descriptor) [pid 6152] close(13) = -1 EBADF (Bad file descriptor) [pid 6152] close(14) = -1 EBADF (Bad file descriptor) [pid 6152] close(15) = -1 EBADF (Bad file descriptor) [pid 6152] close(16) = -1 EBADF (Bad file descriptor) [pid 6152] close(17) = -1 EBADF (Bad file descriptor) [pid 6152] close(18) = -1 EBADF (Bad file descriptor) [pid 6152] close(19) = -1 EBADF (Bad file descriptor) [pid 6152] close(20) = -1 EBADF (Bad file descriptor) [pid 6152] close(21) = -1 EBADF (Bad file descriptor) [pid 6152] close(22) = -1 EBADF (Bad file descriptor) [pid 6152] close(23) = -1 EBADF (Bad file descriptor) [pid 6152] close(24) = -1 EBADF (Bad file descriptor) [pid 6152] close(25) = -1 EBADF (Bad file descriptor) [pid 6152] close(26) = -1 EBADF (Bad file descriptor) [pid 6152] close(27) = -1 EBADF (Bad file descriptor) [pid 6152] close(28) = -1 EBADF (Bad file descriptor) [pid 6152] close(29) = -1 EBADF (Bad file descriptor) [pid 6152] exit_group(0) = ? [pid 6152] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1090", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1090", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1090/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1090/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1090/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1090") = 0 [pid 5043] mkdir("./1091", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1094 ./strace-static-x86_64: Process 6153 attached [pid 6153] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6153] chdir("./1091") = 0 [pid 6153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6153] setpgid(0, 0) = 0 [pid 6153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6153] write(3, "1000", 4) = 4 [pid 6153] close(3) = 0 [pid 6153] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6153] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6153] close(3) = -1 EBADF (Bad file descriptor) [pid 6153] close(4) = -1 EBADF (Bad file descriptor) [pid 6153] close(5) = -1 EBADF (Bad file descriptor) [pid 6153] close(6) = -1 EBADF (Bad file descriptor) [pid 6153] close(7) = -1 EBADF (Bad file descriptor) [pid 6153] close(8) = -1 EBADF (Bad file descriptor) [pid 6153] close(9) = -1 EBADF (Bad file descriptor) [pid 6153] close(10) = -1 EBADF (Bad file descriptor) [pid 6153] close(11) = -1 EBADF (Bad file descriptor) [pid 6153] close(12) = -1 EBADF (Bad file descriptor) [pid 6153] close(13) = -1 EBADF (Bad file descriptor) [pid 6153] close(14) = -1 EBADF (Bad file descriptor) [pid 6153] close(15) = -1 EBADF (Bad file descriptor) [pid 6153] close(16) = -1 EBADF (Bad file descriptor) [pid 6153] close(17) = -1 EBADF (Bad file descriptor) [pid 6153] close(18) = -1 EBADF (Bad file descriptor) [pid 6153] close(19) = -1 EBADF (Bad file descriptor) [pid 6153] close(20) = -1 EBADF (Bad file descriptor) [pid 6153] close(21) = -1 EBADF (Bad file descriptor) [pid 6153] close(22) = -1 EBADF (Bad file descriptor) [pid 6153] close(23) = -1 EBADF (Bad file descriptor) [pid 6153] close(24) = -1 EBADF (Bad file descriptor) [pid 6153] close(25) = -1 EBADF (Bad file descriptor) [pid 6153] close(26) = -1 EBADF (Bad file descriptor) [pid 6153] close(27) = -1 EBADF (Bad file descriptor) [pid 6153] close(28) = -1 EBADF (Bad file descriptor) [pid 6153] close(29) = -1 EBADF (Bad file descriptor) [pid 6153] exit_group(0) = ? [pid 6153] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1091", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1091", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1091/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1091/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1091/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1091") = 0 [pid 5043] mkdir("./1092", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1095 ./strace-static-x86_64: Process 6154 attached [pid 6154] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6154] chdir("./1092") = 0 [pid 6154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6154] setpgid(0, 0) = 0 [pid 6154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6154] write(3, "1000", 4) = 4 [pid 6154] close(3) = 0 [pid 6154] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6154] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6154] close(3) = -1 EBADF (Bad file descriptor) [pid 6154] close(4) = -1 EBADF (Bad file descriptor) [pid 6154] close(5) = -1 EBADF (Bad file descriptor) [pid 6154] close(6) = -1 EBADF (Bad file descriptor) [pid 6154] close(7) = -1 EBADF (Bad file descriptor) [pid 6154] close(8) = -1 EBADF (Bad file descriptor) [pid 6154] close(9) = -1 EBADF (Bad file descriptor) [ 132.463563][ T4442] Bluetooth: Wrong link type (-22) [ 132.469193][ T4442] Bluetooth: Wrong link type (-22) [ 132.493545][ T4442] Bluetooth: Wrong link type (-22) [ 132.498988][ T4442] Bluetooth: Wrong link type (-22) [pid 6154] close(10) = -1 EBADF (Bad file descriptor) [pid 6154] close(11) = -1 EBADF (Bad file descriptor) [pid 6154] close(12) = -1 EBADF (Bad file descriptor) [pid 6154] close(13) = -1 EBADF (Bad file descriptor) [pid 6154] close(14) = -1 EBADF (Bad file descriptor) [pid 6154] close(15) = -1 EBADF (Bad file descriptor) [pid 6154] close(16) = -1 EBADF (Bad file descriptor) [pid 6154] close(17) = -1 EBADF (Bad file descriptor) [pid 6154] close(18) = -1 EBADF (Bad file descriptor) [pid 6154] close(19) = -1 EBADF (Bad file descriptor) [pid 6154] close(20) = -1 EBADF (Bad file descriptor) [pid 6154] close(21) = -1 EBADF (Bad file descriptor) [pid 6154] close(22) = -1 EBADF (Bad file descriptor) [pid 6154] close(23) = -1 EBADF (Bad file descriptor) [pid 6154] close(24) = -1 EBADF (Bad file descriptor) [pid 6154] close(25) = -1 EBADF (Bad file descriptor) [pid 6154] close(26) = -1 EBADF (Bad file descriptor) [pid 6154] close(27) = -1 EBADF (Bad file descriptor) [pid 6154] close(28) = -1 EBADF (Bad file descriptor) [pid 6154] close(29) = -1 EBADF (Bad file descriptor) [pid 6154] exit_group(0) = ? [pid 6154] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1095, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1092", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1092", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1092/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1092/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1092/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1092") = 0 [pid 5043] mkdir("./1093", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1096 ./strace-static-x86_64: Process 6155 attached [pid 6155] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6155] chdir("./1093") = 0 [pid 6155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6155] setpgid(0, 0) = 0 [pid 6155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6155] write(3, "1000", 4) = 4 [pid 6155] close(3) = 0 [pid 6155] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6155] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6155] close(3) = -1 EBADF (Bad file descriptor) [pid 6155] close(4) = -1 EBADF (Bad file descriptor) [pid 6155] close(5) = -1 EBADF (Bad file descriptor) [pid 6155] close(6) = -1 EBADF (Bad file descriptor) [pid 6155] close(7) = -1 EBADF (Bad file descriptor) [pid 6155] close(8) = -1 EBADF (Bad file descriptor) [pid 6155] close(9) = -1 EBADF (Bad file descriptor) [pid 6155] close(10) = -1 EBADF (Bad file descriptor) [pid 6155] close(11) = -1 EBADF (Bad file descriptor) [pid 6155] close(12) = -1 EBADF (Bad file descriptor) [pid 6155] close(13) = -1 EBADF (Bad file descriptor) [pid 6155] close(14) = -1 EBADF (Bad file descriptor) [pid 6155] close(15) = -1 EBADF (Bad file descriptor) [pid 6155] close(16) = -1 EBADF (Bad file descriptor) [pid 6155] close(17) = -1 EBADF (Bad file descriptor) [pid 6155] close(18) = -1 EBADF (Bad file descriptor) [pid 6155] close(19) = -1 EBADF (Bad file descriptor) [pid 6155] close(20) = -1 EBADF (Bad file descriptor) [pid 6155] close(21) = -1 EBADF (Bad file descriptor) [pid 6155] close(22) = -1 EBADF (Bad file descriptor) [pid 6155] close(23) = -1 EBADF (Bad file descriptor) [pid 6155] close(24) = -1 EBADF (Bad file descriptor) [pid 6155] close(25) = -1 EBADF (Bad file descriptor) [pid 6155] close(26) = -1 EBADF (Bad file descriptor) [pid 6155] close(27) = -1 EBADF (Bad file descriptor) [pid 6155] close(28) = -1 EBADF (Bad file descriptor) [pid 6155] close(29) = -1 EBADF (Bad file descriptor) [pid 6155] exit_group(0) = ? [pid 6155] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1093", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1093", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1093/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1093/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1093/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1093") = 0 [pid 5043] mkdir("./1094", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1097 ./strace-static-x86_64: Process 6156 attached [pid 6156] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6156] chdir("./1094") = 0 [pid 6156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6156] setpgid(0, 0) = 0 [pid 6156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6156] write(3, "1000", 4) = 4 [pid 6156] close(3) = 0 [pid 6156] symlink("/dev/binderfs", "./binderfs") = 0 [ 132.511713][ T4442] Bluetooth: Wrong link type (-22) [ 132.517105][ T4442] Bluetooth: Wrong link type (-22) [ 132.547887][ T4442] Bluetooth: Wrong link type (-22) [ 132.553460][ T4442] Bluetooth: Wrong link type (-22) [pid 6156] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6156] close(3) = -1 EBADF (Bad file descriptor) [pid 6156] close(4) = -1 EBADF (Bad file descriptor) [pid 6156] close(5) = -1 EBADF (Bad file descriptor) [pid 6156] close(6) = -1 EBADF (Bad file descriptor) [pid 6156] close(7) = -1 EBADF (Bad file descriptor) [pid 6156] close(8) = -1 EBADF (Bad file descriptor) [pid 6156] close(9) = -1 EBADF (Bad file descriptor) [pid 6156] close(10) = -1 EBADF (Bad file descriptor) [pid 6156] close(11) = -1 EBADF (Bad file descriptor) [pid 6156] close(12) = -1 EBADF (Bad file descriptor) [pid 6156] close(13) = -1 EBADF (Bad file descriptor) [pid 6156] close(14) = -1 EBADF (Bad file descriptor) [pid 6156] close(15) = -1 EBADF (Bad file descriptor) [pid 6156] close(16) = -1 EBADF (Bad file descriptor) [pid 6156] close(17) = -1 EBADF (Bad file descriptor) [pid 6156] close(18) = -1 EBADF (Bad file descriptor) [pid 6156] close(19) = -1 EBADF (Bad file descriptor) [pid 6156] close(20) = -1 EBADF (Bad file descriptor) [pid 6156] close(21) = -1 EBADF (Bad file descriptor) [pid 6156] close(22) = -1 EBADF (Bad file descriptor) [pid 6156] close(23) = -1 EBADF (Bad file descriptor) [pid 6156] close(24) = -1 EBADF (Bad file descriptor) [pid 6156] close(25) = -1 EBADF (Bad file descriptor) [pid 6156] close(26) = -1 EBADF (Bad file descriptor) [pid 6156] close(27) = -1 EBADF (Bad file descriptor) [pid 6156] close(28) = -1 EBADF (Bad file descriptor) [pid 6156] close(29) = -1 EBADF (Bad file descriptor) [pid 6156] exit_group(0) = ? [pid 6156] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1094", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1094", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1094/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1094/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1094/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1094") = 0 [pid 5043] mkdir("./1095", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1098 ./strace-static-x86_64: Process 6157 attached [pid 6157] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6157] chdir("./1095") = 0 [pid 6157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6157] setpgid(0, 0) = 0 [pid 6157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6157] write(3, "1000", 4) = 4 [pid 6157] close(3) = 0 [pid 6157] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6157] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6157] close(3) = -1 EBADF (Bad file descriptor) [pid 6157] close(4) = -1 EBADF (Bad file descriptor) [pid 6157] close(5) = -1 EBADF (Bad file descriptor) [pid 6157] close(6) = -1 EBADF (Bad file descriptor) [pid 6157] close(7) = -1 EBADF (Bad file descriptor) [pid 6157] close(8) = -1 EBADF (Bad file descriptor) [pid 6157] close(9) = -1 EBADF (Bad file descriptor) [pid 6157] close(10) = -1 EBADF (Bad file descriptor) [pid 6157] close(11) = -1 EBADF (Bad file descriptor) [pid 6157] close(12) = -1 EBADF (Bad file descriptor) [pid 6157] close(13) = -1 EBADF (Bad file descriptor) [pid 6157] close(14) = -1 EBADF (Bad file descriptor) [pid 6157] close(15) = -1 EBADF (Bad file descriptor) [pid 6157] close(16) = -1 EBADF (Bad file descriptor) [pid 6157] close(17) = -1 EBADF (Bad file descriptor) [pid 6157] close(18) = -1 EBADF (Bad file descriptor) [pid 6157] close(19) = -1 EBADF (Bad file descriptor) [pid 6157] close(20) = -1 EBADF (Bad file descriptor) [pid 6157] close(21) = -1 EBADF (Bad file descriptor) [pid 6157] close(22) = -1 EBADF (Bad file descriptor) [pid 6157] close(23) = -1 EBADF (Bad file descriptor) [pid 6157] close(24) = -1 EBADF (Bad file descriptor) [pid 6157] close(25) = -1 EBADF (Bad file descriptor) [pid 6157] close(26) = -1 EBADF (Bad file descriptor) [pid 6157] close(27) = -1 EBADF (Bad file descriptor) [pid 6157] close(28) = -1 EBADF (Bad file descriptor) [pid 6157] close(29) = -1 EBADF (Bad file descriptor) [pid 6157] exit_group(0) = ? [pid 6157] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1095", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1095", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1095/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1095/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1095/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1095") = 0 [pid 5043] mkdir("./1096", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1099 ./strace-static-x86_64: Process 6158 attached [pid 6158] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6158] chdir("./1096") = 0 [pid 6158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6158] setpgid(0, 0) = 0 [pid 6158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6158] write(3, "1000", 4) = 4 [pid 6158] close(3) = 0 [pid 6158] symlink("/dev/binderfs", "./binderfs") = 0 [ 132.578006][ T4442] Bluetooth: Wrong link type (-22) [ 132.584236][ T4442] Bluetooth: Wrong link type (-22) [ 132.611970][ T4442] Bluetooth: Wrong link type (-22) [ 132.617212][ T4442] Bluetooth: Wrong link type (-22) [pid 6158] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6158] close(3) = -1 EBADF (Bad file descriptor) [pid 6158] close(4) = -1 EBADF (Bad file descriptor) [pid 6158] close(5) = -1 EBADF (Bad file descriptor) [pid 6158] close(6) = -1 EBADF (Bad file descriptor) [pid 6158] close(7) = -1 EBADF (Bad file descriptor) [pid 6158] close(8) = -1 EBADF (Bad file descriptor) [pid 6158] close(9) = -1 EBADF (Bad file descriptor) [pid 6158] close(10) = -1 EBADF (Bad file descriptor) [pid 6158] close(11) = -1 EBADF (Bad file descriptor) [pid 6158] close(12) = -1 EBADF (Bad file descriptor) [pid 6158] close(13) = -1 EBADF (Bad file descriptor) [pid 6158] close(14) = -1 EBADF (Bad file descriptor) [pid 6158] close(15) = -1 EBADF (Bad file descriptor) [pid 6158] close(16) = -1 EBADF (Bad file descriptor) [pid 6158] close(17) = -1 EBADF (Bad file descriptor) [pid 6158] close(18) = -1 EBADF (Bad file descriptor) [pid 6158] close(19) = -1 EBADF (Bad file descriptor) [pid 6158] close(20) = -1 EBADF (Bad file descriptor) [pid 6158] close(21) = -1 EBADF (Bad file descriptor) [pid 6158] close(22) = -1 EBADF (Bad file descriptor) [pid 6158] close(23) = -1 EBADF (Bad file descriptor) [pid 6158] close(24) = -1 EBADF (Bad file descriptor) [pid 6158] close(25) = -1 EBADF (Bad file descriptor) [pid 6158] close(26) = -1 EBADF (Bad file descriptor) [pid 6158] close(27) = -1 EBADF (Bad file descriptor) [pid 6158] close(28) = -1 EBADF (Bad file descriptor) [pid 6158] close(29) = -1 EBADF (Bad file descriptor) [pid 6158] exit_group(0) = ? [pid 6158] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1096", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1096", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1096/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1096/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1096/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1096") = 0 [pid 5043] mkdir("./1097", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1100 ./strace-static-x86_64: Process 6159 attached [pid 6159] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6159] chdir("./1097") = 0 [pid 6159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6159] setpgid(0, 0) = 0 [pid 6159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6159] write(3, "1000", 4) = 4 [pid 6159] close(3) = 0 [pid 6159] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6159] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6159] close(3) = -1 EBADF (Bad file descriptor) [pid 6159] close(4) = -1 EBADF (Bad file descriptor) [pid 6159] close(5) = -1 EBADF (Bad file descriptor) [pid 6159] close(6) = -1 EBADF (Bad file descriptor) [pid 6159] close(7) = -1 EBADF (Bad file descriptor) [pid 6159] close(8) = -1 EBADF (Bad file descriptor) [pid 6159] close(9) = -1 EBADF (Bad file descriptor) [pid 6159] close(10) = -1 EBADF (Bad file descriptor) [pid 6159] close(11) = -1 EBADF (Bad file descriptor) [pid 6159] close(12) = -1 EBADF (Bad file descriptor) [pid 6159] close(13) = -1 EBADF (Bad file descriptor) [pid 6159] close(14) = -1 EBADF (Bad file descriptor) [pid 6159] close(15) = -1 EBADF (Bad file descriptor) [pid 6159] close(16) = -1 EBADF (Bad file descriptor) [pid 6159] close(17) = -1 EBADF (Bad file descriptor) [pid 6159] close(18) = -1 EBADF (Bad file descriptor) [pid 6159] close(19) = -1 EBADF (Bad file descriptor) [pid 6159] close(20) = -1 EBADF (Bad file descriptor) [pid 6159] close(21) = -1 EBADF (Bad file descriptor) [pid 6159] close(22) = -1 EBADF (Bad file descriptor) [pid 6159] close(23) = -1 EBADF (Bad file descriptor) [pid 6159] close(24) = -1 EBADF (Bad file descriptor) [pid 6159] close(25) = -1 EBADF (Bad file descriptor) [pid 6159] close(26) = -1 EBADF (Bad file descriptor) [pid 6159] close(27) = -1 EBADF (Bad file descriptor) [pid 6159] close(28) = -1 EBADF (Bad file descriptor) [pid 6159] close(29) = -1 EBADF (Bad file descriptor) [pid 6159] exit_group(0) = ? [pid 6159] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1100, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1097", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1097", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1097/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1097/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1097/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1097") = 0 [pid 5043] mkdir("./1098", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1101 ./strace-static-x86_64: Process 6160 attached [pid 6160] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6160] chdir("./1098") = 0 [pid 6160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6160] setpgid(0, 0) = 0 [pid 6160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6160] write(3, "1000", 4) = 4 [pid 6160] close(3) = 0 [pid 6160] symlink("/dev/binderfs", "./binderfs") = 0 [ 132.629530][ T4442] Bluetooth: Wrong link type (-22) [ 132.634811][ T4442] Bluetooth: Wrong link type (-22) [ 132.665153][ T4442] Bluetooth: Wrong link type (-22) [ 132.670421][ T4442] Bluetooth: Wrong link type (-22) [pid 6160] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6160] close(3) = -1 EBADF (Bad file descriptor) [pid 6160] close(4) = -1 EBADF (Bad file descriptor) [pid 6160] close(5) = -1 EBADF (Bad file descriptor) [pid 6160] close(6) = -1 EBADF (Bad file descriptor) [pid 6160] close(7) = -1 EBADF (Bad file descriptor) [pid 6160] close(8) = -1 EBADF (Bad file descriptor) [pid 6160] close(9) = -1 EBADF (Bad file descriptor) [pid 6160] close(10) = -1 EBADF (Bad file descriptor) [pid 6160] close(11) = -1 EBADF (Bad file descriptor) [pid 6160] close(12) = -1 EBADF (Bad file descriptor) [pid 6160] close(13) = -1 EBADF (Bad file descriptor) [pid 6160] close(14) = -1 EBADF (Bad file descriptor) [pid 6160] close(15) = -1 EBADF (Bad file descriptor) [pid 6160] close(16) = -1 EBADF (Bad file descriptor) [pid 6160] close(17) = -1 EBADF (Bad file descriptor) [pid 6160] close(18) = -1 EBADF (Bad file descriptor) [pid 6160] close(19) = -1 EBADF (Bad file descriptor) [pid 6160] close(20) = -1 EBADF (Bad file descriptor) [pid 6160] close(21) = -1 EBADF (Bad file descriptor) [pid 6160] close(22) = -1 EBADF (Bad file descriptor) [pid 6160] close(23) = -1 EBADF (Bad file descriptor) [pid 6160] close(24) = -1 EBADF (Bad file descriptor) [pid 6160] close(25) = -1 EBADF (Bad file descriptor) [pid 6160] close(26) = -1 EBADF (Bad file descriptor) [pid 6160] close(27) = -1 EBADF (Bad file descriptor) [pid 6160] close(28) = -1 EBADF (Bad file descriptor) [pid 6160] close(29) = -1 EBADF (Bad file descriptor) [pid 6160] exit_group(0) = ? [pid 6160] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1098", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1098", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1098/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1098/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1098/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1098") = 0 [pid 5043] mkdir("./1099", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1102 ./strace-static-x86_64: Process 6161 attached [pid 6161] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6161] chdir("./1099") = 0 [pid 6161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6161] setpgid(0, 0) = 0 [pid 6161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6161] write(3, "1000", 4) = 4 [pid 6161] close(3) = 0 [pid 6161] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6161] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6161] close(3) = -1 EBADF (Bad file descriptor) [pid 6161] close(4) = -1 EBADF (Bad file descriptor) [pid 6161] close(5) = -1 EBADF (Bad file descriptor) [pid 6161] close(6) = -1 EBADF (Bad file descriptor) [pid 6161] close(7) = -1 EBADF (Bad file descriptor) [pid 6161] close(8) = -1 EBADF (Bad file descriptor) [pid 6161] close(9) = -1 EBADF (Bad file descriptor) [pid 6161] close(10) = -1 EBADF (Bad file descriptor) [pid 6161] close(11) = -1 EBADF (Bad file descriptor) [pid 6161] close(12) = -1 EBADF (Bad file descriptor) [pid 6161] close(13) = -1 EBADF (Bad file descriptor) [pid 6161] close(14) = -1 EBADF (Bad file descriptor) [pid 6161] close(15) = -1 EBADF (Bad file descriptor) [pid 6161] close(16) = -1 EBADF (Bad file descriptor) [pid 6161] close(17) = -1 EBADF (Bad file descriptor) [pid 6161] close(18) = -1 EBADF (Bad file descriptor) [pid 6161] close(19) = -1 EBADF (Bad file descriptor) [pid 6161] close(20) = -1 EBADF (Bad file descriptor) [pid 6161] close(21) = -1 EBADF (Bad file descriptor) [pid 6161] close(22) = -1 EBADF (Bad file descriptor) [pid 6161] close(23) = -1 EBADF (Bad file descriptor) [pid 6161] close(24) = -1 EBADF (Bad file descriptor) [pid 6161] close(25) = -1 EBADF (Bad file descriptor) [pid 6161] close(26) = -1 EBADF (Bad file descriptor) [pid 6161] close(27) = -1 EBADF (Bad file descriptor) [pid 6161] close(28) = -1 EBADF (Bad file descriptor) [pid 6161] close(29) = -1 EBADF (Bad file descriptor) [pid 6161] exit_group(0) = ? [pid 6161] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1099", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1099", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1099/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1099/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1099/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1099") = 0 [pid 5043] mkdir("./1100", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1103 ./strace-static-x86_64: Process 6162 attached [pid 6162] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6162] chdir("./1100") = 0 [pid 6162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6162] setpgid(0, 0) = 0 [pid 6162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6162] write(3, "1000", 4) = 4 [pid 6162] close(3) = 0 [pid 6162] symlink("/dev/binderfs", "./binderfs") = 0 [ 132.708152][ T4442] Bluetooth: Wrong link type (-22) [ 132.713873][ T4442] Bluetooth: Wrong link type (-22) [ 132.730336][ T4442] Bluetooth: Wrong link type (-22) [ 132.735711][ T4442] Bluetooth: Wrong link type (-22) [ 132.753543][ T4442] Bluetooth: Wrong link type (-22) [pid 6162] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6162] close(3) = -1 EBADF (Bad file descriptor) [pid 6162] close(4) = -1 EBADF (Bad file descriptor) [pid 6162] close(5) = -1 EBADF (Bad file descriptor) [pid 6162] close(6) = -1 EBADF (Bad file descriptor) [pid 6162] close(7) = -1 EBADF (Bad file descriptor) [pid 6162] close(8) = -1 EBADF (Bad file descriptor) [pid 6162] close(9) = -1 EBADF (Bad file descriptor) [pid 6162] close(10) = -1 EBADF (Bad file descriptor) [pid 6162] close(11) = -1 EBADF (Bad file descriptor) [pid 6162] close(12) = -1 EBADF (Bad file descriptor) [pid 6162] close(13) = -1 EBADF (Bad file descriptor) [pid 6162] close(14) = -1 EBADF (Bad file descriptor) [pid 6162] close(15) = -1 EBADF (Bad file descriptor) [pid 6162] close(16) = -1 EBADF (Bad file descriptor) [pid 6162] close(17) = -1 EBADF (Bad file descriptor) [pid 6162] close(18) = -1 EBADF (Bad file descriptor) [pid 6162] close(19) = -1 EBADF (Bad file descriptor) [pid 6162] close(20) = -1 EBADF (Bad file descriptor) [pid 6162] close(21) = -1 EBADF (Bad file descriptor) [pid 6162] close(22) = -1 EBADF (Bad file descriptor) [pid 6162] close(23) = -1 EBADF (Bad file descriptor) [pid 6162] close(24) = -1 EBADF (Bad file descriptor) [pid 6162] close(25) = -1 EBADF (Bad file descriptor) [pid 6162] close(26) = -1 EBADF (Bad file descriptor) [pid 6162] close(27) = -1 EBADF (Bad file descriptor) [pid 6162] close(28) = -1 EBADF (Bad file descriptor) [pid 6162] close(29) = -1 EBADF (Bad file descriptor) [pid 6162] exit_group(0) = ? [pid 6162] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1100", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1100/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1100/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1100") = 0 [pid 5043] mkdir("./1101", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1104 ./strace-static-x86_64: Process 6163 attached [pid 6163] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6163] chdir("./1101") = 0 [pid 6163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6163] setpgid(0, 0) = 0 [pid 6163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6163] write(3, "1000", 4) = 4 [pid 6163] close(3) = 0 [pid 6163] symlink("/dev/binderfs", "./binderfs") = 0 [ 132.758797][ T4442] Bluetooth: Wrong link type (-22) [pid 6163] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6163] close(3) = -1 EBADF (Bad file descriptor) [pid 6163] close(4) = -1 EBADF (Bad file descriptor) [pid 6163] close(5) = -1 EBADF (Bad file descriptor) [pid 6163] close(6) = -1 EBADF (Bad file descriptor) [pid 6163] close(7) = -1 EBADF (Bad file descriptor) [pid 6163] close(8) = -1 EBADF (Bad file descriptor) [pid 6163] close(9) = -1 EBADF (Bad file descriptor) [pid 6163] close(10) = -1 EBADF (Bad file descriptor) [pid 6163] close(11) = -1 EBADF (Bad file descriptor) [pid 6163] close(12) = -1 EBADF (Bad file descriptor) [pid 6163] close(13) = -1 EBADF (Bad file descriptor) [pid 6163] close(14) = -1 EBADF (Bad file descriptor) [pid 6163] close(15) = -1 EBADF (Bad file descriptor) [pid 6163] close(16) = -1 EBADF (Bad file descriptor) [pid 6163] close(17) = -1 EBADF (Bad file descriptor) [pid 6163] close(18) = -1 EBADF (Bad file descriptor) [pid 6163] close(19) = -1 EBADF (Bad file descriptor) [pid 6163] close(20) = -1 EBADF (Bad file descriptor) [pid 6163] close(21) = -1 EBADF (Bad file descriptor) [pid 6163] close(22) = -1 EBADF (Bad file descriptor) [pid 6163] close(23) = -1 EBADF (Bad file descriptor) [pid 6163] close(24) = -1 EBADF (Bad file descriptor) [pid 6163] close(25) = -1 EBADF (Bad file descriptor) [pid 6163] close(26) = -1 EBADF (Bad file descriptor) [pid 6163] close(27) = -1 EBADF (Bad file descriptor) [pid 6163] close(28) = -1 EBADF (Bad file descriptor) [pid 6163] close(29) = -1 EBADF (Bad file descriptor) [pid 6163] exit_group(0) = ? [pid 6163] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1101", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1101/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1101/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1101") = 0 [pid 5043] mkdir("./1102", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6164 attached , child_tidptr=0x555555ddb690) = 1105 [pid 6164] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6164] chdir("./1102") = 0 [pid 6164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6164] setpgid(0, 0) = 0 [pid 6164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6164] write(3, "1000", 4) = 4 [pid 6164] close(3) = 0 [pid 6164] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6164] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6164] close(3) = -1 EBADF (Bad file descriptor) [pid 6164] close(4) = -1 EBADF (Bad file descriptor) [pid 6164] close(5) = -1 EBADF (Bad file descriptor) [pid 6164] close(6) = -1 EBADF (Bad file descriptor) [pid 6164] close(7) = -1 EBADF (Bad file descriptor) [pid 6164] close(8) = -1 EBADF (Bad file descriptor) [pid 6164] close(9) = -1 EBADF (Bad file descriptor) [pid 6164] close(10) = -1 EBADF (Bad file descriptor) [pid 6164] close(11) = -1 EBADF (Bad file descriptor) [pid 6164] close(12) = -1 EBADF (Bad file descriptor) [pid 6164] close(13) = -1 EBADF (Bad file descriptor) [pid 6164] close(14) = -1 EBADF (Bad file descriptor) [pid 6164] close(15) = -1 EBADF (Bad file descriptor) [pid 6164] close(16) = -1 EBADF (Bad file descriptor) [pid 6164] close(17) = -1 EBADF (Bad file descriptor) [pid 6164] close(18) = -1 EBADF (Bad file descriptor) [pid 6164] close(19) = -1 EBADF (Bad file descriptor) [pid 6164] close(20) = -1 EBADF (Bad file descriptor) [pid 6164] close(21) = -1 EBADF (Bad file descriptor) [pid 6164] close(22) = -1 EBADF (Bad file descriptor) [pid 6164] close(23) = -1 EBADF (Bad file descriptor) [pid 6164] close(24) = -1 EBADF (Bad file descriptor) [pid 6164] close(25) = -1 EBADF (Bad file descriptor) [pid 6164] close(26) = -1 EBADF (Bad file descriptor) [pid 6164] close(27) = -1 EBADF (Bad file descriptor) [pid 6164] close(28) = -1 EBADF (Bad file descriptor) [pid 6164] close(29) = -1 EBADF (Bad file descriptor) [pid 6164] exit_group(0) = ? [pid 6164] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1105, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1102", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1102/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1102/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1102") = 0 [pid 5043] mkdir("./1103", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1106 ./strace-static-x86_64: Process 6165 attached [pid 6165] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6165] chdir("./1103") = 0 [pid 6165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6165] setpgid(0, 0) = 0 [pid 6165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6165] write(3, "1000", 4) = 4 [pid 6165] close(3) = 0 [pid 6165] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6165] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6165] close(3) = -1 EBADF (Bad file descriptor) [ 132.782598][ T4442] Bluetooth: Wrong link type (-22) [ 132.788214][ T4442] Bluetooth: Wrong link type (-22) [ 132.815155][ T4442] Bluetooth: Wrong link type (-22) [ 132.820772][ T4442] Bluetooth: Wrong link type (-22) [pid 6165] close(4) = -1 EBADF (Bad file descriptor) [pid 6165] close(5) = -1 EBADF (Bad file descriptor) [pid 6165] close(6) = -1 EBADF (Bad file descriptor) [pid 6165] close(7) = -1 EBADF (Bad file descriptor) [pid 6165] close(8) = -1 EBADF (Bad file descriptor) [pid 6165] close(9) = -1 EBADF (Bad file descriptor) [pid 6165] close(10) = -1 EBADF (Bad file descriptor) [pid 6165] close(11) = -1 EBADF (Bad file descriptor) [pid 6165] close(12) = -1 EBADF (Bad file descriptor) [pid 6165] close(13) = -1 EBADF (Bad file descriptor) [pid 6165] close(14) = -1 EBADF (Bad file descriptor) [pid 6165] close(15) = -1 EBADF (Bad file descriptor) [pid 6165] close(16) = -1 EBADF (Bad file descriptor) [pid 6165] close(17) = -1 EBADF (Bad file descriptor) [pid 6165] close(18) = -1 EBADF (Bad file descriptor) [pid 6165] close(19) = -1 EBADF (Bad file descriptor) [pid 6165] close(20) = -1 EBADF (Bad file descriptor) [pid 6165] close(21) = -1 EBADF (Bad file descriptor) [pid 6165] close(22) = -1 EBADF (Bad file descriptor) [pid 6165] close(23) = -1 EBADF (Bad file descriptor) [pid 6165] close(24) = -1 EBADF (Bad file descriptor) [pid 6165] close(25) = -1 EBADF (Bad file descriptor) [pid 6165] close(26) = -1 EBADF (Bad file descriptor) [pid 6165] close(27) = -1 EBADF (Bad file descriptor) [pid 6165] close(28) = -1 EBADF (Bad file descriptor) [pid 6165] close(29) = -1 EBADF (Bad file descriptor) [pid 6165] exit_group(0) = ? [pid 6165] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1106, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1103", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1103/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1103/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1103") = 0 [pid 5043] mkdir("./1104", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1107 ./strace-static-x86_64: Process 6166 attached [pid 6166] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6166] chdir("./1104") = 0 [pid 6166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6166] setpgid(0, 0) = 0 [pid 6166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6166] write(3, "1000", 4) = 4 [pid 6166] close(3) = 0 [pid 6166] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6166] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6166] close(3) = -1 EBADF (Bad file descriptor) [pid 6166] close(4) = -1 EBADF (Bad file descriptor) [pid 6166] close(5) = -1 EBADF (Bad file descriptor) [pid 6166] close(6) = -1 EBADF (Bad file descriptor) [pid 6166] close(7) = -1 EBADF (Bad file descriptor) [pid 6166] close(8) = -1 EBADF (Bad file descriptor) [pid 6166] close(9) = -1 EBADF (Bad file descriptor) [pid 6166] close(10) = -1 EBADF (Bad file descriptor) [pid 6166] close(11) = -1 EBADF (Bad file descriptor) [pid 6166] close(12) = -1 EBADF (Bad file descriptor) [pid 6166] close(13) = -1 EBADF (Bad file descriptor) [pid 6166] close(14) = -1 EBADF (Bad file descriptor) [pid 6166] close(15) = -1 EBADF (Bad file descriptor) [pid 6166] close(16) = -1 EBADF (Bad file descriptor) [pid 6166] close(17) = -1 EBADF (Bad file descriptor) [pid 6166] close(18) = -1 EBADF (Bad file descriptor) [pid 6166] close(19) = -1 EBADF (Bad file descriptor) [pid 6166] close(20) = -1 EBADF (Bad file descriptor) [pid 6166] close(21) = -1 EBADF (Bad file descriptor) [pid 6166] close(22) = -1 EBADF (Bad file descriptor) [pid 6166] close(23) = -1 EBADF (Bad file descriptor) [pid 6166] close(24) = -1 EBADF (Bad file descriptor) [pid 6166] close(25) = -1 EBADF (Bad file descriptor) [pid 6166] close(26) = -1 EBADF (Bad file descriptor) [pid 6166] close(27) = -1 EBADF (Bad file descriptor) [pid 6166] close(28) = -1 EBADF (Bad file descriptor) [pid 6166] close(29) = -1 EBADF (Bad file descriptor) [pid 6166] exit_group(0) = ? [pid 6166] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1104", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1104/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1104/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1104") = 0 [pid 5043] mkdir("./1105", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1108 ./strace-static-x86_64: Process 6167 attached [pid 6167] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6167] chdir("./1105") = 0 [pid 6167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6167] setpgid(0, 0) = 0 [pid 6167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6167] write(3, "1000", 4) = 4 [pid 6167] close(3) = 0 [ 132.842983][ T4442] Bluetooth: Wrong link type (-22) [ 132.848658][ T4442] Bluetooth: Wrong link type (-22) [ 132.869309][ T4442] Bluetooth: Wrong link type (-22) [ 132.875269][ T4442] Bluetooth: Wrong link type (-22) [ 132.887693][ T4442] Bluetooth: Wrong link type (-22) [pid 6167] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6167] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6167] close(3) = -1 EBADF (Bad file descriptor) [pid 6167] close(4) = -1 EBADF (Bad file descriptor) [pid 6167] close(5) = -1 EBADF (Bad file descriptor) [pid 6167] close(6) = -1 EBADF (Bad file descriptor) [pid 6167] close(7) = -1 EBADF (Bad file descriptor) [pid 6167] close(8) = -1 EBADF (Bad file descriptor) [pid 6167] close(9) = -1 EBADF (Bad file descriptor) [pid 6167] close(10) = -1 EBADF (Bad file descriptor) [pid 6167] close(11) = -1 EBADF (Bad file descriptor) [pid 6167] close(12) = -1 EBADF (Bad file descriptor) [pid 6167] close(13) = -1 EBADF (Bad file descriptor) [pid 6167] close(14) = -1 EBADF (Bad file descriptor) [pid 6167] close(15) = -1 EBADF (Bad file descriptor) [pid 6167] close(16) = -1 EBADF (Bad file descriptor) [pid 6167] close(17) = -1 EBADF (Bad file descriptor) [pid 6167] close(18) = -1 EBADF (Bad file descriptor) [pid 6167] close(19) = -1 EBADF (Bad file descriptor) [pid 6167] close(20) = -1 EBADF (Bad file descriptor) [pid 6167] close(21) = -1 EBADF (Bad file descriptor) [pid 6167] close(22) = -1 EBADF (Bad file descriptor) [pid 6167] close(23) = -1 EBADF (Bad file descriptor) [pid 6167] close(24) = -1 EBADF (Bad file descriptor) [pid 6167] close(25) = -1 EBADF (Bad file descriptor) [pid 6167] close(26) = -1 EBADF (Bad file descriptor) [pid 6167] close(27) = -1 EBADF (Bad file descriptor) [pid 6167] close(28) = -1 EBADF (Bad file descriptor) [pid 6167] close(29) = -1 EBADF (Bad file descriptor) [pid 6167] exit_group(0) = ? [pid 6167] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1105", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1105/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1105/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1105") = 0 [pid 5043] mkdir("./1106", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1109 ./strace-static-x86_64: Process 6168 attached [pid 6168] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6168] chdir("./1106") = 0 [pid 6168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6168] setpgid(0, 0) = 0 [pid 6168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6168] write(3, "1000", 4) = 4 [pid 6168] close(3) = 0 [pid 6168] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6168] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6168] close(3) = -1 EBADF (Bad file descriptor) [pid 6168] close(4) = -1 EBADF (Bad file descriptor) [pid 6168] close(5) = -1 EBADF (Bad file descriptor) [pid 6168] close(6) = -1 EBADF (Bad file descriptor) [pid 6168] close(7) = -1 EBADF (Bad file descriptor) [pid 6168] close(8) = -1 EBADF (Bad file descriptor) [pid 6168] close(9) = -1 EBADF (Bad file descriptor) [pid 6168] close(10) = -1 EBADF (Bad file descriptor) [pid 6168] close(11) = -1 EBADF (Bad file descriptor) [pid 6168] close(12) = -1 EBADF (Bad file descriptor) [pid 6168] close(13) = -1 EBADF (Bad file descriptor) [pid 6168] close(14) = -1 EBADF (Bad file descriptor) [pid 6168] close(15) = -1 EBADF (Bad file descriptor) [pid 6168] close(16) = -1 EBADF (Bad file descriptor) [pid 6168] close(17) = -1 EBADF (Bad file descriptor) [pid 6168] close(18) = -1 EBADF (Bad file descriptor) [pid 6168] close(19) = -1 EBADF (Bad file descriptor) [pid 6168] close(20) = -1 EBADF (Bad file descriptor) [pid 6168] close(21) = -1 EBADF (Bad file descriptor) [pid 6168] close(22) = -1 EBADF (Bad file descriptor) [pid 6168] close(23) = -1 EBADF (Bad file descriptor) [pid 6168] close(24) = -1 EBADF (Bad file descriptor) [pid 6168] close(25) = -1 EBADF (Bad file descriptor) [pid 6168] close(26) = -1 EBADF (Bad file descriptor) [pid 6168] close(27) = -1 EBADF (Bad file descriptor) [pid 6168] close(28) = -1 EBADF (Bad file descriptor) [pid 6168] close(29) = -1 EBADF (Bad file descriptor) [pid 6168] exit_group(0) = ? [pid 6168] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1106", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1106/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1106/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1106") = 0 [pid 5043] mkdir("./1107", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1110 ./strace-static-x86_64: Process 6169 attached [pid 6169] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6169] chdir("./1107") = 0 [pid 6169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6169] setpgid(0, 0) = 0 [pid 6169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6169] write(3, "1000", 4) = 4 [pid 6169] close(3) = 0 [pid 6169] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6169] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6169] close(3) = -1 EBADF (Bad file descriptor) [pid 6169] close(4) = -1 EBADF (Bad file descriptor) [pid 6169] close(5) = -1 EBADF (Bad file descriptor) [pid 6169] close(6) = -1 EBADF (Bad file descriptor) [pid 6169] close(7) = -1 EBADF (Bad file descriptor) [pid 6169] close(8) = -1 EBADF (Bad file descriptor) [pid 6169] close(9) = -1 EBADF (Bad file descriptor) [pid 6169] close(10) = -1 EBADF (Bad file descriptor) [pid 6169] close(11) = -1 EBADF (Bad file descriptor) [pid 6169] close(12) = -1 EBADF (Bad file descriptor) [pid 6169] close(13) = -1 EBADF (Bad file descriptor) [pid 6169] close(14) = -1 EBADF (Bad file descriptor) [pid 6169] close(15) = -1 EBADF (Bad file descriptor) [pid 6169] close(16) = -1 EBADF (Bad file descriptor) [pid 6169] close(17) = -1 EBADF (Bad file descriptor) [pid 6169] close(18) = -1 EBADF (Bad file descriptor) [pid 6169] close(19) = -1 EBADF (Bad file descriptor) [pid 6169] close(20) = -1 EBADF (Bad file descriptor) [pid 6169] close(21) = -1 EBADF (Bad file descriptor) [pid 6169] close(22) = -1 EBADF (Bad file descriptor) [pid 6169] close(23) = -1 EBADF (Bad file descriptor) [pid 6169] close(24) = -1 EBADF (Bad file descriptor) [pid 6169] close(25) = -1 EBADF (Bad file descriptor) [pid 6169] close(26) = -1 EBADF (Bad file descriptor) [pid 6169] close(27) = -1 EBADF (Bad file descriptor) [pid 6169] close(28) = -1 EBADF (Bad file descriptor) [pid 6169] close(29) = -1 EBADF (Bad file descriptor) [pid 6169] exit_group(0) = ? [pid 6169] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1107", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1107/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1107") = 0 [pid 5043] mkdir("./1108", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1111 ./strace-static-x86_64: Process 6170 attached [pid 6170] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6170] chdir("./1108") = 0 [pid 6170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6170] setpgid(0, 0) = 0 [pid 6170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6170] write(3, "1000", 4) = 4 [pid 6170] close(3) = 0 [pid 6170] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6170] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 132.893038][ T4442] Bluetooth: Wrong link type (-22) [ 132.911958][ T4442] Bluetooth: Wrong link type (-22) [ 132.917226][ T4442] Bluetooth: Wrong link type (-22) [ 132.929893][ T4442] Bluetooth: Wrong link type (-22) [ 132.935287][ T4442] Bluetooth: Wrong link type (-22) [pid 6170] close(3) = -1 EBADF (Bad file descriptor) [pid 6170] close(4) = -1 EBADF (Bad file descriptor) [pid 6170] close(5) = -1 EBADF (Bad file descriptor) [pid 6170] close(6) = -1 EBADF (Bad file descriptor) [pid 6170] close(7) = -1 EBADF (Bad file descriptor) [pid 6170] close(8) = -1 EBADF (Bad file descriptor) [pid 6170] close(9) = -1 EBADF (Bad file descriptor) [pid 6170] close(10) = -1 EBADF (Bad file descriptor) [pid 6170] close(11) = -1 EBADF (Bad file descriptor) [pid 6170] close(12) = -1 EBADF (Bad file descriptor) [pid 6170] close(13) = -1 EBADF (Bad file descriptor) [pid 6170] close(14) = -1 EBADF (Bad file descriptor) [pid 6170] close(15) = -1 EBADF (Bad file descriptor) [pid 6170] close(16) = -1 EBADF (Bad file descriptor) [pid 6170] close(17) = -1 EBADF (Bad file descriptor) [pid 6170] close(18) = -1 EBADF (Bad file descriptor) [pid 6170] close(19) = -1 EBADF (Bad file descriptor) [pid 6170] close(20) = -1 EBADF (Bad file descriptor) [pid 6170] close(21) = -1 EBADF (Bad file descriptor) [pid 6170] close(22) = -1 EBADF (Bad file descriptor) [pid 6170] close(23) = -1 EBADF (Bad file descriptor) [pid 6170] close(24) = -1 EBADF (Bad file descriptor) [pid 6170] close(25) = -1 EBADF (Bad file descriptor) [pid 6170] close(26) = -1 EBADF (Bad file descriptor) [pid 6170] close(27) = -1 EBADF (Bad file descriptor) [pid 6170] close(28) = -1 EBADF (Bad file descriptor) [pid 6170] close(29) = -1 EBADF (Bad file descriptor) [pid 6170] exit_group(0) = ? [pid 6170] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1108", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1108/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1108") = 0 [pid 5043] mkdir("./1109", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6171 attached , child_tidptr=0x555555ddb690) = 1112 [pid 6171] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6171] chdir("./1109") = 0 [pid 6171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6171] setpgid(0, 0) = 0 [pid 6171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6171] write(3, "1000", 4) = 4 [pid 6171] close(3) = 0 [pid 6171] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6171] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6171] close(3) = -1 EBADF (Bad file descriptor) [pid 6171] close(4) = -1 EBADF (Bad file descriptor) [pid 6171] close(5) = -1 EBADF (Bad file descriptor) [pid 6171] close(6) = -1 EBADF (Bad file descriptor) [pid 6171] close(7) = -1 EBADF (Bad file descriptor) [pid 6171] close(8) = -1 EBADF (Bad file descriptor) [pid 6171] close(9) = -1 EBADF (Bad file descriptor) [pid 6171] close(10) = -1 EBADF (Bad file descriptor) [pid 6171] close(11) = -1 EBADF (Bad file descriptor) [pid 6171] close(12) = -1 EBADF (Bad file descriptor) [pid 6171] close(13) = -1 EBADF (Bad file descriptor) [pid 6171] close(14) = -1 EBADF (Bad file descriptor) [pid 6171] close(15) = -1 EBADF (Bad file descriptor) [pid 6171] close(16) = -1 EBADF (Bad file descriptor) [pid 6171] close(17) = -1 EBADF (Bad file descriptor) [pid 6171] close(18) = -1 EBADF (Bad file descriptor) [pid 6171] close(19) = -1 EBADF (Bad file descriptor) [pid 6171] close(20) = -1 EBADF (Bad file descriptor) [pid 6171] close(21) = -1 EBADF (Bad file descriptor) [pid 6171] close(22) = -1 EBADF (Bad file descriptor) [pid 6171] close(23) = -1 EBADF (Bad file descriptor) [pid 6171] close(24) = -1 EBADF (Bad file descriptor) [pid 6171] close(25) = -1 EBADF (Bad file descriptor) [pid 6171] close(26) = -1 EBADF (Bad file descriptor) [pid 6171] close(27) = -1 EBADF (Bad file descriptor) [pid 6171] close(28) = -1 EBADF (Bad file descriptor) [pid 6171] close(29) = -1 EBADF (Bad file descriptor) [pid 6171] exit_group(0) = ? [pid 6171] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1109", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1109/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1109") = 0 [pid 5043] mkdir("./1110", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6172 attached , child_tidptr=0x555555ddb690) = 1113 [pid 6172] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6172] chdir("./1110") = 0 [pid 6172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6172] setpgid(0, 0) = 0 [pid 6172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6172] write(3, "1000", 4) = 4 [pid 6172] close(3) = 0 [ 132.961856][ T4442] Bluetooth: Wrong link type (-22) [ 132.967196][ T4442] Bluetooth: Wrong link type (-22) [ 132.997931][ T4442] Bluetooth: Wrong link type (-22) [ 133.004303][ T4442] Bluetooth: Wrong link type (-22) [pid 6172] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6172] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6172] close(3) = -1 EBADF (Bad file descriptor) [pid 6172] close(4) = -1 EBADF (Bad file descriptor) [pid 6172] close(5) = -1 EBADF (Bad file descriptor) [pid 6172] close(6) = -1 EBADF (Bad file descriptor) [pid 6172] close(7) = -1 EBADF (Bad file descriptor) [pid 6172] close(8) = -1 EBADF (Bad file descriptor) [pid 6172] close(9) = -1 EBADF (Bad file descriptor) [pid 6172] close(10) = -1 EBADF (Bad file descriptor) [pid 6172] close(11) = -1 EBADF (Bad file descriptor) [pid 6172] close(12) = -1 EBADF (Bad file descriptor) [pid 6172] close(13) = -1 EBADF (Bad file descriptor) [pid 6172] close(14) = -1 EBADF (Bad file descriptor) [pid 6172] close(15) = -1 EBADF (Bad file descriptor) [pid 6172] close(16) = -1 EBADF (Bad file descriptor) [pid 6172] close(17) = -1 EBADF (Bad file descriptor) [pid 6172] close(18) = -1 EBADF (Bad file descriptor) [pid 6172] close(19) = -1 EBADF (Bad file descriptor) [pid 6172] close(20) = -1 EBADF (Bad file descriptor) [pid 6172] close(21) = -1 EBADF (Bad file descriptor) [pid 6172] close(22) = -1 EBADF (Bad file descriptor) [pid 6172] close(23) = -1 EBADF (Bad file descriptor) [pid 6172] close(24) = -1 EBADF (Bad file descriptor) [pid 6172] close(25) = -1 EBADF (Bad file descriptor) [pid 6172] close(26) = -1 EBADF (Bad file descriptor) [pid 6172] close(27) = -1 EBADF (Bad file descriptor) [pid 6172] close(28) = -1 EBADF (Bad file descriptor) [pid 6172] close(29) = -1 EBADF (Bad file descriptor) [pid 6172] exit_group(0) = ? [pid 6172] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1110", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1110/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1110") = 0 [pid 5043] mkdir("./1111", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1114 ./strace-static-x86_64: Process 6173 attached [pid 6173] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6173] chdir("./1111") = 0 [pid 6173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6173] setpgid(0, 0) = 0 [pid 6173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6173] write(3, "1000", 4) = 4 [pid 6173] close(3) = 0 [pid 6173] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6173] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6173] close(3) = -1 EBADF (Bad file descriptor) [pid 6173] close(4) = -1 EBADF (Bad file descriptor) [pid 6173] close(5) = -1 EBADF (Bad file descriptor) [pid 6173] close(6) = -1 EBADF (Bad file descriptor) [pid 6173] close(7) = -1 EBADF (Bad file descriptor) [pid 6173] close(8) = -1 EBADF (Bad file descriptor) [pid 6173] close(9) = -1 EBADF (Bad file descriptor) [pid 6173] close(10) = -1 EBADF (Bad file descriptor) [pid 6173] close(11) = -1 EBADF (Bad file descriptor) [pid 6173] close(12) = -1 EBADF (Bad file descriptor) [pid 6173] close(13) = -1 EBADF (Bad file descriptor) [pid 6173] close(14) = -1 EBADF (Bad file descriptor) [pid 6173] close(15) = -1 EBADF (Bad file descriptor) [pid 6173] close(16) = -1 EBADF (Bad file descriptor) [pid 6173] close(17) = -1 EBADF (Bad file descriptor) [pid 6173] close(18) = -1 EBADF (Bad file descriptor) [pid 6173] close(19) = -1 EBADF (Bad file descriptor) [pid 6173] close(20) = -1 EBADF (Bad file descriptor) [pid 6173] close(21) = -1 EBADF (Bad file descriptor) [pid 6173] close(22) = -1 EBADF (Bad file descriptor) [pid 6173] close(23) = -1 EBADF (Bad file descriptor) [pid 6173] close(24) = -1 EBADF (Bad file descriptor) [pid 6173] close(25) = -1 EBADF (Bad file descriptor) [pid 6173] close(26) = -1 EBADF (Bad file descriptor) [pid 6173] close(27) = -1 EBADF (Bad file descriptor) [pid 6173] close(28) = -1 EBADF (Bad file descriptor) [pid 6173] close(29) = -1 EBADF (Bad file descriptor) [pid 6173] exit_group(0) = ? [pid 6173] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1114, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1111", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1111/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1111/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1111/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1111") = 0 [pid 5043] mkdir("./1112", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1115 ./strace-static-x86_64: Process 6174 attached [pid 6174] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6174] chdir("./1112") = 0 [pid 6174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6174] setpgid(0, 0) = 0 [pid 6174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6174] write(3, "1000", 4) = 4 [pid 6174] close(3) = 0 [pid 6174] symlink("/dev/binderfs", "./binderfs") = 0 [ 133.013426][ T4442] Bluetooth: Wrong link type (-22) [ 133.019111][ T4442] Bluetooth: Wrong link type (-22) [ 133.045533][ T4442] Bluetooth: Wrong link type (-22) [ 133.050737][ T4442] Bluetooth: Wrong link type (-22) [pid 6174] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6174] close(3) = -1 EBADF (Bad file descriptor) [pid 6174] close(4) = -1 EBADF (Bad file descriptor) [pid 6174] close(5) = -1 EBADF (Bad file descriptor) [pid 6174] close(6) = -1 EBADF (Bad file descriptor) [pid 6174] close(7) = -1 EBADF (Bad file descriptor) [pid 6174] close(8) = -1 EBADF (Bad file descriptor) [pid 6174] close(9) = -1 EBADF (Bad file descriptor) [pid 6174] close(10) = -1 EBADF (Bad file descriptor) [pid 6174] close(11) = -1 EBADF (Bad file descriptor) [pid 6174] close(12) = -1 EBADF (Bad file descriptor) [pid 6174] close(13) = -1 EBADF (Bad file descriptor) [pid 6174] close(14) = -1 EBADF (Bad file descriptor) [pid 6174] close(15) = -1 EBADF (Bad file descriptor) [pid 6174] close(16) = -1 EBADF (Bad file descriptor) [pid 6174] close(17) = -1 EBADF (Bad file descriptor) [pid 6174] close(18) = -1 EBADF (Bad file descriptor) [pid 6174] close(19) = -1 EBADF (Bad file descriptor) [pid 6174] close(20) = -1 EBADF (Bad file descriptor) [pid 6174] close(21) = -1 EBADF (Bad file descriptor) [pid 6174] close(22) = -1 EBADF (Bad file descriptor) [pid 6174] close(23) = -1 EBADF (Bad file descriptor) [pid 6174] close(24) = -1 EBADF (Bad file descriptor) [pid 6174] close(25) = -1 EBADF (Bad file descriptor) [pid 6174] close(26) = -1 EBADF (Bad file descriptor) [pid 6174] close(27) = -1 EBADF (Bad file descriptor) [pid 6174] close(28) = -1 EBADF (Bad file descriptor) [pid 6174] close(29) = -1 EBADF (Bad file descriptor) [pid 6174] exit_group(0) = ? [pid 6174] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1112", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1112/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1112/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1112/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1112") = 0 [pid 5043] mkdir("./1113", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1116 ./strace-static-x86_64: Process 6175 attached [pid 6175] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6175] chdir("./1113") = 0 [pid 6175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6175] setpgid(0, 0) = 0 [pid 6175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6175] write(3, "1000", 4) = 4 [pid 6175] close(3) = 0 [pid 6175] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6175] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6175] close(3) = -1 EBADF (Bad file descriptor) [pid 6175] close(4) = -1 EBADF (Bad file descriptor) [pid 6175] close(5) = -1 EBADF (Bad file descriptor) [pid 6175] close(6) = -1 EBADF (Bad file descriptor) [pid 6175] close(7) = -1 EBADF (Bad file descriptor) [pid 6175] close(8) = -1 EBADF (Bad file descriptor) [pid 6175] close(9) = -1 EBADF (Bad file descriptor) [pid 6175] close(10) = -1 EBADF (Bad file descriptor) [pid 6175] close(11) = -1 EBADF (Bad file descriptor) [pid 6175] close(12) = -1 EBADF (Bad file descriptor) [pid 6175] close(13) = -1 EBADF (Bad file descriptor) [pid 6175] close(14) = -1 EBADF (Bad file descriptor) [pid 6175] close(15) = -1 EBADF (Bad file descriptor) [pid 6175] close(16) = -1 EBADF (Bad file descriptor) [pid 6175] close(17) = -1 EBADF (Bad file descriptor) [pid 6175] close(18) = -1 EBADF (Bad file descriptor) [pid 6175] close(19) = -1 EBADF (Bad file descriptor) [pid 6175] close(20) = -1 EBADF (Bad file descriptor) [pid 6175] close(21) = -1 EBADF (Bad file descriptor) [pid 6175] close(22) = -1 EBADF (Bad file descriptor) [pid 6175] close(23) = -1 EBADF (Bad file descriptor) [pid 6175] close(24) = -1 EBADF (Bad file descriptor) [pid 6175] close(25) = -1 EBADF (Bad file descriptor) [pid 6175] close(26) = -1 EBADF (Bad file descriptor) [pid 6175] close(27) = -1 EBADF (Bad file descriptor) [pid 6175] close(28) = -1 EBADF (Bad file descriptor) [pid 6175] close(29) = -1 EBADF (Bad file descriptor) [pid 6175] exit_group(0) = ? [pid 6175] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1113", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1113/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1113/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1113/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1113") = 0 [pid 5043] mkdir("./1114", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6176 attached , child_tidptr=0x555555ddb690) = 1117 [pid 6176] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6176] chdir("./1114") = 0 [pid 6176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6176] setpgid(0, 0) = 0 [pid 6176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6176] write(3, "1000", 4) = 4 [pid 6176] close(3) = 0 [pid 6176] symlink("/dev/binderfs", "./binderfs") = 0 [ 133.078955][ T4442] Bluetooth: Wrong link type (-22) [ 133.084374][ T4442] Bluetooth: Wrong link type (-22) [ 133.111368][ T4442] Bluetooth: Wrong link type (-22) [ 133.116694][ T4442] Bluetooth: Wrong link type (-22) [pid 6176] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6176] close(3) = -1 EBADF (Bad file descriptor) [pid 6176] close(4) = -1 EBADF (Bad file descriptor) [pid 6176] close(5) = -1 EBADF (Bad file descriptor) [pid 6176] close(6) = -1 EBADF (Bad file descriptor) [pid 6176] close(7) = -1 EBADF (Bad file descriptor) [pid 6176] close(8) = -1 EBADF (Bad file descriptor) [pid 6176] close(9) = -1 EBADF (Bad file descriptor) [pid 6176] close(10) = -1 EBADF (Bad file descriptor) [pid 6176] close(11) = -1 EBADF (Bad file descriptor) [pid 6176] close(12) = -1 EBADF (Bad file descriptor) [pid 6176] close(13) = -1 EBADF (Bad file descriptor) [pid 6176] close(14) = -1 EBADF (Bad file descriptor) [pid 6176] close(15) = -1 EBADF (Bad file descriptor) [pid 6176] close(16) = -1 EBADF (Bad file descriptor) [pid 6176] close(17) = -1 EBADF (Bad file descriptor) [pid 6176] close(18) = -1 EBADF (Bad file descriptor) [pid 6176] close(19) = -1 EBADF (Bad file descriptor) [pid 6176] close(20) = -1 EBADF (Bad file descriptor) [pid 6176] close(21) = -1 EBADF (Bad file descriptor) [pid 6176] close(22) = -1 EBADF (Bad file descriptor) [pid 6176] close(23) = -1 EBADF (Bad file descriptor) [pid 6176] close(24) = -1 EBADF (Bad file descriptor) [pid 6176] close(25) = -1 EBADF (Bad file descriptor) [pid 6176] close(26) = -1 EBADF (Bad file descriptor) [pid 6176] close(27) = -1 EBADF (Bad file descriptor) [pid 6176] close(28) = -1 EBADF (Bad file descriptor) [pid 6176] close(29) = -1 EBADF (Bad file descriptor) [pid 6176] exit_group(0) = ? [pid 6176] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1114", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1114/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1114/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1114/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1114") = 0 [pid 5043] mkdir("./1115", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6177 attached , child_tidptr=0x555555ddb690) = 1118 [pid 6177] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6177] chdir("./1115") = 0 [pid 6177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6177] setpgid(0, 0) = 0 [pid 6177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6177] write(3, "1000", 4) = 4 [pid 6177] close(3) = 0 [pid 6177] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6177] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6177] close(3) = -1 EBADF (Bad file descriptor) [pid 6177] close(4) = -1 EBADF (Bad file descriptor) [pid 6177] close(5) = -1 EBADF (Bad file descriptor) [pid 6177] close(6) = -1 EBADF (Bad file descriptor) [pid 6177] close(7) = -1 EBADF (Bad file descriptor) [pid 6177] close(8) = -1 EBADF (Bad file descriptor) [pid 6177] close(9) = -1 EBADF (Bad file descriptor) [pid 6177] close(10) = -1 EBADF (Bad file descriptor) [pid 6177] close(11) = -1 EBADF (Bad file descriptor) [pid 6177] close(12) = -1 EBADF (Bad file descriptor) [pid 6177] close(13) = -1 EBADF (Bad file descriptor) [pid 6177] close(14) = -1 EBADF (Bad file descriptor) [pid 6177] close(15) = -1 EBADF (Bad file descriptor) [pid 6177] close(16) = -1 EBADF (Bad file descriptor) [pid 6177] close(17) = -1 EBADF (Bad file descriptor) [pid 6177] close(18) = -1 EBADF (Bad file descriptor) [pid 6177] close(19) = -1 EBADF (Bad file descriptor) [pid 6177] close(20) = -1 EBADF (Bad file descriptor) [pid 6177] close(21) = -1 EBADF (Bad file descriptor) [pid 6177] close(22) = -1 EBADF (Bad file descriptor) [pid 6177] close(23) = -1 EBADF (Bad file descriptor) [pid 6177] close(24) = -1 EBADF (Bad file descriptor) [pid 6177] close(25) = -1 EBADF (Bad file descriptor) [pid 6177] close(26) = -1 EBADF (Bad file descriptor) [pid 6177] close(27) = -1 EBADF (Bad file descriptor) [pid 6177] close(28) = -1 EBADF (Bad file descriptor) [pid 6177] close(29) = -1 EBADF (Bad file descriptor) [pid 6177] exit_group(0) = ? [pid 6177] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1115", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1115/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1115/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1115/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1115") = 0 [pid 5043] mkdir("./1116", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1119 ./strace-static-x86_64: Process 6178 attached [pid 6178] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6178] chdir("./1116") = 0 [pid 6178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6178] setpgid(0, 0) = 0 [pid 6178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6178] write(3, "1000", 4) = 4 [pid 6178] close(3) = 0 [pid 6178] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6178] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6178] close(3) = -1 EBADF (Bad file descriptor) [pid 6178] close(4) = -1 EBADF (Bad file descriptor) [pid 6178] close(5) = -1 EBADF (Bad file descriptor) [pid 6178] close(6) = -1 EBADF (Bad file descriptor) [pid 6178] close(7) = -1 EBADF (Bad file descriptor) [pid 6178] close(8) = -1 EBADF (Bad file descriptor) [pid 6178] close(9) = -1 EBADF (Bad file descriptor) [pid 6178] close(10) = -1 EBADF (Bad file descriptor) [pid 6178] close(11) = -1 EBADF (Bad file descriptor) [pid 6178] close(12) = -1 EBADF (Bad file descriptor) [pid 6178] close(13) = -1 EBADF (Bad file descriptor) [pid 6178] close(14) = -1 EBADF (Bad file descriptor) [pid 6178] close(15) = -1 EBADF (Bad file descriptor) [pid 6178] close(16) = -1 EBADF (Bad file descriptor) [pid 6178] close(17) = -1 EBADF (Bad file descriptor) [pid 6178] close(18) = -1 EBADF (Bad file descriptor) [pid 6178] close(19) = -1 EBADF (Bad file descriptor) [pid 6178] close(20) = -1 EBADF (Bad file descriptor) [pid 6178] close(21) = -1 EBADF (Bad file descriptor) [pid 6178] close(22) = -1 EBADF (Bad file descriptor) [pid 6178] close(23) = -1 EBADF (Bad file descriptor) [pid 6178] close(24) = -1 EBADF (Bad file descriptor) [pid 6178] close(25) = -1 EBADF (Bad file descriptor) [pid 6178] close(26) = -1 EBADF (Bad file descriptor) [pid 6178] close(27) = -1 EBADF (Bad file descriptor) [pid 6178] close(28) = -1 EBADF (Bad file descriptor) [pid 6178] close(29) = -1 EBADF (Bad file descriptor) [ 133.144147][ T4442] Bluetooth: Wrong link type (-22) [ 133.149442][ T4442] Bluetooth: Wrong link type (-22) [ 133.177129][ T4442] Bluetooth: Wrong link type (-22) [ 133.182996][ T4442] Bluetooth: Wrong link type (-22) [pid 6178] exit_group(0) = ? [pid 6178] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1116", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1116/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1116/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1116/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1116") = 0 [pid 5043] mkdir("./1117", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6179 attached , child_tidptr=0x555555ddb690) = 1120 [pid 6179] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6179] chdir("./1117") = 0 [pid 6179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6179] setpgid(0, 0) = 0 [pid 6179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6179] write(3, "1000", 4) = 4 [pid 6179] close(3) = 0 [pid 6179] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6179] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6179] close(3) = -1 EBADF (Bad file descriptor) [pid 6179] close(4) = -1 EBADF (Bad file descriptor) [pid 6179] close(5) = -1 EBADF (Bad file descriptor) [pid 6179] close(6) = -1 EBADF (Bad file descriptor) [pid 6179] close(7) = -1 EBADF (Bad file descriptor) [pid 6179] close(8) = -1 EBADF (Bad file descriptor) [pid 6179] close(9) = -1 EBADF (Bad file descriptor) [pid 6179] close(10) = -1 EBADF (Bad file descriptor) [pid 6179] close(11) = -1 EBADF (Bad file descriptor) [pid 6179] close(12) = -1 EBADF (Bad file descriptor) [pid 6179] close(13) = -1 EBADF (Bad file descriptor) [pid 6179] close(14) = -1 EBADF (Bad file descriptor) [pid 6179] close(15) = -1 EBADF (Bad file descriptor) [pid 6179] close(16) = -1 EBADF (Bad file descriptor) [pid 6179] close(17) = -1 EBADF (Bad file descriptor) [pid 6179] close(18) = -1 EBADF (Bad file descriptor) [pid 6179] close(19) = -1 EBADF (Bad file descriptor) [pid 6179] close(20) = -1 EBADF (Bad file descriptor) [pid 6179] close(21) = -1 EBADF (Bad file descriptor) [pid 6179] close(22) = -1 EBADF (Bad file descriptor) [pid 6179] close(23) = -1 EBADF (Bad file descriptor) [pid 6179] close(24) = -1 EBADF (Bad file descriptor) [pid 6179] close(25) = -1 EBADF (Bad file descriptor) [pid 6179] close(26) = -1 EBADF (Bad file descriptor) [pid 6179] close(27) = -1 EBADF (Bad file descriptor) [pid 6179] close(28) = -1 EBADF (Bad file descriptor) [pid 6179] close(29) = -1 EBADF (Bad file descriptor) [pid 6179] exit_group(0) = ? [pid 6179] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1117", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1117/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1117/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1117/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1117") = 0 [pid 5043] mkdir("./1118", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1121 ./strace-static-x86_64: Process 6180 attached [pid 6180] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6180] chdir("./1118") = 0 [pid 6180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6180] setpgid(0, 0) = 0 [pid 6180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6180] write(3, "1000", 4) = 4 [pid 6180] close(3) = 0 [pid 6180] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6180] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6180] close(3) = -1 EBADF (Bad file descriptor) [pid 6180] close(4) = -1 EBADF (Bad file descriptor) [pid 6180] close(5) = -1 EBADF (Bad file descriptor) [pid 6180] close(6) = -1 EBADF (Bad file descriptor) [pid 6180] close(7) = -1 EBADF (Bad file descriptor) [pid 6180] close(8) = -1 EBADF (Bad file descriptor) [pid 6180] close(9) = -1 EBADF (Bad file descriptor) [pid 6180] close(10) = -1 EBADF (Bad file descriptor) [pid 6180] close(11) = -1 EBADF (Bad file descriptor) [pid 6180] close(12) = -1 EBADF (Bad file descriptor) [pid 6180] close(13) = -1 EBADF (Bad file descriptor) [pid 6180] close(14) = -1 EBADF (Bad file descriptor) [pid 6180] close(15) = -1 EBADF (Bad file descriptor) [pid 6180] close(16) = -1 EBADF (Bad file descriptor) [pid 6180] close(17) = -1 EBADF (Bad file descriptor) [pid 6180] close(18) = -1 EBADF (Bad file descriptor) [pid 6180] close(19) = -1 EBADF (Bad file descriptor) [pid 6180] close(20) = -1 EBADF (Bad file descriptor) [pid 6180] close(21) = -1 EBADF (Bad file descriptor) [pid 6180] close(22) = -1 EBADF (Bad file descriptor) [pid 6180] close(23) = -1 EBADF (Bad file descriptor) [pid 6180] close(24) = -1 EBADF (Bad file descriptor) [pid 6180] close(25) = -1 EBADF (Bad file descriptor) [pid 6180] close(26) = -1 EBADF (Bad file descriptor) [pid 6180] close(27) = -1 EBADF (Bad file descriptor) [pid 6180] close(28) = -1 EBADF (Bad file descriptor) [pid 6180] close(29) = -1 EBADF (Bad file descriptor) [pid 6180] exit_group(0) = ? [pid 6180] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1118", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1118/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1118/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1118/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1118") = 0 [pid 5043] mkdir("./1119", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6181 attached , child_tidptr=0x555555ddb690) = 1122 [pid 6181] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6181] chdir("./1119") = 0 [pid 6181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6181] setpgid(0, 0) = 0 [pid 6181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6181] write(3, "1000", 4) = 4 [pid 6181] close(3) = 0 [pid 6181] symlink("/dev/binderfs", "./binderfs") = 0 [ 133.206908][ T4442] Bluetooth: Wrong link type (-22) [ 133.212258][ T4442] Bluetooth: Wrong link type (-22) [ 133.222463][ T4442] Bluetooth: Wrong link type (-22) [ 133.227699][ T4442] Bluetooth: Wrong link type (-22) [ 133.242818][ T4442] Bluetooth: Wrong link type (-22) [ 133.248083][ T4442] Bluetooth: Wrong link type (-22) [pid 6181] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6181] close(3) = -1 EBADF (Bad file descriptor) [pid 6181] close(4) = -1 EBADF (Bad file descriptor) [pid 6181] close(5) = -1 EBADF (Bad file descriptor) [pid 6181] close(6) = -1 EBADF (Bad file descriptor) [pid 6181] close(7) = -1 EBADF (Bad file descriptor) [pid 6181] close(8) = -1 EBADF (Bad file descriptor) [pid 6181] close(9) = -1 EBADF (Bad file descriptor) [pid 6181] close(10) = -1 EBADF (Bad file descriptor) [pid 6181] close(11) = -1 EBADF (Bad file descriptor) [pid 6181] close(12) = -1 EBADF (Bad file descriptor) [pid 6181] close(13) = -1 EBADF (Bad file descriptor) [pid 6181] close(14) = -1 EBADF (Bad file descriptor) [pid 6181] close(15) = -1 EBADF (Bad file descriptor) [pid 6181] close(16) = -1 EBADF (Bad file descriptor) [pid 6181] close(17) = -1 EBADF (Bad file descriptor) [pid 6181] close(18) = -1 EBADF (Bad file descriptor) [pid 6181] close(19) = -1 EBADF (Bad file descriptor) [pid 6181] close(20) = -1 EBADF (Bad file descriptor) [pid 6181] close(21) = -1 EBADF (Bad file descriptor) [pid 6181] close(22) = -1 EBADF (Bad file descriptor) [pid 6181] close(23) = -1 EBADF (Bad file descriptor) [pid 6181] close(24) = -1 EBADF (Bad file descriptor) [pid 6181] close(25) = -1 EBADF (Bad file descriptor) [pid 6181] close(26) = -1 EBADF (Bad file descriptor) [pid 6181] close(27) = -1 EBADF (Bad file descriptor) [pid 6181] close(28) = -1 EBADF (Bad file descriptor) [pid 6181] close(29) = -1 EBADF (Bad file descriptor) [pid 6181] exit_group(0) = ? [pid 6181] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1119", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1119/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1119/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1119/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1119") = 0 [pid 5043] mkdir("./1120", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1123 ./strace-static-x86_64: Process 6182 attached [pid 6182] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6182] chdir("./1120") = 0 [pid 6182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6182] setpgid(0, 0) = 0 [pid 6182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6182] write(3, "1000", 4) = 4 [pid 6182] close(3) = 0 [pid 6182] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6182] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6182] close(3) = -1 EBADF (Bad file descriptor) [pid 6182] close(4) = -1 EBADF (Bad file descriptor) [pid 6182] close(5) = -1 EBADF (Bad file descriptor) [pid 6182] close(6) = -1 EBADF (Bad file descriptor) [pid 6182] close(7) = -1 EBADF (Bad file descriptor) [pid 6182] close(8) = -1 EBADF (Bad file descriptor) [pid 6182] close(9) = -1 EBADF (Bad file descriptor) [pid 6182] close(10) = -1 EBADF (Bad file descriptor) [pid 6182] close(11) = -1 EBADF (Bad file descriptor) [pid 6182] close(12) = -1 EBADF (Bad file descriptor) [pid 6182] close(13) = -1 EBADF (Bad file descriptor) [pid 6182] close(14) = -1 EBADF (Bad file descriptor) [pid 6182] close(15) = -1 EBADF (Bad file descriptor) [pid 6182] close(16) = -1 EBADF (Bad file descriptor) [pid 6182] close(17) = -1 EBADF (Bad file descriptor) [pid 6182] close(18) = -1 EBADF (Bad file descriptor) [pid 6182] close(19) = -1 EBADF (Bad file descriptor) [pid 6182] close(20) = -1 EBADF (Bad file descriptor) [pid 6182] close(21) = -1 EBADF (Bad file descriptor) [pid 6182] close(22) = -1 EBADF (Bad file descriptor) [pid 6182] close(23) = -1 EBADF (Bad file descriptor) [pid 6182] close(24) = -1 EBADF (Bad file descriptor) [pid 6182] close(25) = -1 EBADF (Bad file descriptor) [pid 6182] close(26) = -1 EBADF (Bad file descriptor) [pid 6182] close(27) = -1 EBADF (Bad file descriptor) [pid 6182] close(28) = -1 EBADF (Bad file descriptor) [pid 6182] close(29) = -1 EBADF (Bad file descriptor) [pid 6182] exit_group(0) = ? [pid 6182] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1120", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1120/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1120/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1120/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1120") = 0 [pid 5043] mkdir("./1121", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1124 ./strace-static-x86_64: Process 6183 attached [pid 6183] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6183] chdir("./1121") = 0 [pid 6183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6183] setpgid(0, 0) = 0 [pid 6183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6183] write(3, "1000", 4) = 4 [pid 6183] close(3) = 0 [pid 6183] symlink("/dev/binderfs", "./binderfs") = 0 [ 133.267580][ T4442] Bluetooth: Wrong link type (-22) [ 133.273249][ T4442] Bluetooth: Wrong link type (-22) [ 133.293358][ T4442] Bluetooth: Wrong link type (-22) [ 133.298612][ T4442] Bluetooth: Wrong link type (-22) [pid 6183] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6183] close(3) = -1 EBADF (Bad file descriptor) [pid 6183] close(4) = -1 EBADF (Bad file descriptor) [pid 6183] close(5) = -1 EBADF (Bad file descriptor) [pid 6183] close(6) = -1 EBADF (Bad file descriptor) [pid 6183] close(7) = -1 EBADF (Bad file descriptor) [pid 6183] close(8) = -1 EBADF (Bad file descriptor) [pid 6183] close(9) = -1 EBADF (Bad file descriptor) [pid 6183] close(10) = -1 EBADF (Bad file descriptor) [pid 6183] close(11) = -1 EBADF (Bad file descriptor) [pid 6183] close(12) = -1 EBADF (Bad file descriptor) [pid 6183] close(13) = -1 EBADF (Bad file descriptor) [pid 6183] close(14) = -1 EBADF (Bad file descriptor) [pid 6183] close(15) = -1 EBADF (Bad file descriptor) [pid 6183] close(16) = -1 EBADF (Bad file descriptor) [pid 6183] close(17) = -1 EBADF (Bad file descriptor) [pid 6183] close(18) = -1 EBADF (Bad file descriptor) [pid 6183] close(19) = -1 EBADF (Bad file descriptor) [pid 6183] close(20) = -1 EBADF (Bad file descriptor) [pid 6183] close(21) = -1 EBADF (Bad file descriptor) [pid 6183] close(22) = -1 EBADF (Bad file descriptor) [pid 6183] close(23) = -1 EBADF (Bad file descriptor) [pid 6183] close(24) = -1 EBADF (Bad file descriptor) [pid 6183] close(25) = -1 EBADF (Bad file descriptor) [pid 6183] close(26) = -1 EBADF (Bad file descriptor) [pid 6183] close(27) = -1 EBADF (Bad file descriptor) [pid 6183] close(28) = -1 EBADF (Bad file descriptor) [pid 6183] close(29) = -1 EBADF (Bad file descriptor) [pid 6183] exit_group(0) = ? [pid 6183] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1121", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1121/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1121/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1121/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1121") = 0 [pid 5043] mkdir("./1122", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1125 ./strace-static-x86_64: Process 6184 attached [pid 6184] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6184] chdir("./1122") = 0 [pid 6184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6184] setpgid(0, 0) = 0 [pid 6184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6184] write(3, "1000", 4) = 4 [pid 6184] close(3) = 0 [pid 6184] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6184] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6184] close(3) = -1 EBADF (Bad file descriptor) [pid 6184] close(4) = -1 EBADF (Bad file descriptor) [pid 6184] close(5) = -1 EBADF (Bad file descriptor) [pid 6184] close(6) = -1 EBADF (Bad file descriptor) [pid 6184] close(7) = -1 EBADF (Bad file descriptor) [pid 6184] close(8) = -1 EBADF (Bad file descriptor) [pid 6184] close(9) = -1 EBADF (Bad file descriptor) [pid 6184] close(10) = -1 EBADF (Bad file descriptor) [pid 6184] close(11) = -1 EBADF (Bad file descriptor) [pid 6184] close(12) = -1 EBADF (Bad file descriptor) [pid 6184] close(13) = -1 EBADF (Bad file descriptor) [pid 6184] close(14) = -1 EBADF (Bad file descriptor) [pid 6184] close(15) = -1 EBADF (Bad file descriptor) [pid 6184] close(16) = -1 EBADF (Bad file descriptor) [pid 6184] close(17) = -1 EBADF (Bad file descriptor) [pid 6184] close(18) = -1 EBADF (Bad file descriptor) [pid 6184] close(19) = -1 EBADF (Bad file descriptor) [pid 6184] close(20) = -1 EBADF (Bad file descriptor) [pid 6184] close(21) = -1 EBADF (Bad file descriptor) [pid 6184] close(22) = -1 EBADF (Bad file descriptor) [pid 6184] close(23) = -1 EBADF (Bad file descriptor) [pid 6184] close(24) = -1 EBADF (Bad file descriptor) [pid 6184] close(25) = -1 EBADF (Bad file descriptor) [pid 6184] close(26) = -1 EBADF (Bad file descriptor) [pid 6184] close(27) = -1 EBADF (Bad file descriptor) [pid 6184] close(28) = -1 EBADF (Bad file descriptor) [pid 6184] close(29) = -1 EBADF (Bad file descriptor) [pid 6184] exit_group(0) = ? [pid 6184] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1122", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1122/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1122/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1122/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1122") = 0 [pid 5043] mkdir("./1123", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6185 attached , child_tidptr=0x555555ddb690) = 1126 [pid 6185] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6185] chdir("./1123") = 0 [pid 6185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6185] setpgid(0, 0) = 0 [pid 6185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6185] write(3, "1000", 4) = 4 [pid 6185] close(3) = 0 [pid 6185] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6185] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6185] close(3) = -1 EBADF (Bad file descriptor) [pid 6185] close(4) = -1 EBADF (Bad file descriptor) [pid 6185] close(5) = -1 EBADF (Bad file descriptor) [pid 6185] close(6) = -1 EBADF (Bad file descriptor) [pid 6185] close(7) = -1 EBADF (Bad file descriptor) [pid 6185] close(8) = -1 EBADF (Bad file descriptor) [pid 6185] close(9) = -1 EBADF (Bad file descriptor) [pid 6185] close(10) = -1 EBADF (Bad file descriptor) [pid 6185] close(11) = -1 EBADF (Bad file descriptor) [pid 6185] close(12) = -1 EBADF (Bad file descriptor) [pid 6185] close(13) = -1 EBADF (Bad file descriptor) [pid 6185] close(14) = -1 EBADF (Bad file descriptor) [pid 6185] close(15) = -1 EBADF (Bad file descriptor) [pid 6185] close(16) = -1 EBADF (Bad file descriptor) [pid 6185] close(17) = -1 EBADF (Bad file descriptor) [pid 6185] close(18) = -1 EBADF (Bad file descriptor) [pid 6185] close(19) = -1 EBADF (Bad file descriptor) [pid 6185] close(20) = -1 EBADF (Bad file descriptor) [pid 6185] close(21) = -1 EBADF (Bad file descriptor) [pid 6185] close(22) = -1 EBADF (Bad file descriptor) [pid 6185] close(23) = -1 EBADF (Bad file descriptor) [pid 6185] close(24) = -1 EBADF (Bad file descriptor) [pid 6185] close(25) = -1 EBADF (Bad file descriptor) [pid 6185] close(26) = -1 EBADF (Bad file descriptor) [pid 6185] close(27) = -1 EBADF (Bad file descriptor) [pid 6185] close(28) = -1 EBADF (Bad file descriptor) [pid 6185] close(29) = -1 EBADF (Bad file descriptor) [ 133.324389][ T4442] Bluetooth: Wrong link type (-22) [ 133.329679][ T4442] Bluetooth: Wrong link type (-22) [ 133.353179][ T4442] Bluetooth: Wrong link type (-22) [ 133.358487][ T4442] Bluetooth: Wrong link type (-22) [pid 6185] exit_group(0) = ? [pid 6185] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1123", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1123/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1123/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1123/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1123") = 0 [pid 5043] mkdir("./1124", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1127 ./strace-static-x86_64: Process 6186 attached [pid 6186] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6186] chdir("./1124") = 0 [pid 6186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6186] setpgid(0, 0) = 0 [pid 6186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6186] write(3, "1000", 4) = 4 [pid 6186] close(3) = 0 [pid 6186] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6186] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6186] close(3) = -1 EBADF (Bad file descriptor) [pid 6186] close(4) = -1 EBADF (Bad file descriptor) [pid 6186] close(5) = -1 EBADF (Bad file descriptor) [pid 6186] close(6) = -1 EBADF (Bad file descriptor) [pid 6186] close(7) = -1 EBADF (Bad file descriptor) [pid 6186] close(8) = -1 EBADF (Bad file descriptor) [pid 6186] close(9) = -1 EBADF (Bad file descriptor) [pid 6186] close(10) = -1 EBADF (Bad file descriptor) [pid 6186] close(11) = -1 EBADF (Bad file descriptor) [pid 6186] close(12) = -1 EBADF (Bad file descriptor) [pid 6186] close(13) = -1 EBADF (Bad file descriptor) [pid 6186] close(14) = -1 EBADF (Bad file descriptor) [pid 6186] close(15) = -1 EBADF (Bad file descriptor) [pid 6186] close(16) = -1 EBADF (Bad file descriptor) [pid 6186] close(17) = -1 EBADF (Bad file descriptor) [pid 6186] close(18) = -1 EBADF (Bad file descriptor) [pid 6186] close(19) = -1 EBADF (Bad file descriptor) [pid 6186] close(20) = -1 EBADF (Bad file descriptor) [pid 6186] close(21) = -1 EBADF (Bad file descriptor) [pid 6186] close(22) = -1 EBADF (Bad file descriptor) [pid 6186] close(23) = -1 EBADF (Bad file descriptor) [pid 6186] close(24) = -1 EBADF (Bad file descriptor) [pid 6186] close(25) = -1 EBADF (Bad file descriptor) [pid 6186] close(26) = -1 EBADF (Bad file descriptor) [pid 6186] close(27) = -1 EBADF (Bad file descriptor) [pid 6186] close(28) = -1 EBADF (Bad file descriptor) [pid 6186] close(29) = -1 EBADF (Bad file descriptor) [pid 6186] exit_group(0) = ? [pid 6186] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1124", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1124/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1124/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1124/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1124") = 0 [pid 5043] mkdir("./1125", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1128 ./strace-static-x86_64: Process 6187 attached [pid 6187] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6187] chdir("./1125") = 0 [pid 6187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6187] setpgid(0, 0) = 0 [pid 6187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6187] write(3, "1000", 4) = 4 [pid 6187] close(3) = 0 [pid 6187] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6187] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6187] close(3) = -1 EBADF (Bad file descriptor) [pid 6187] close(4) = -1 EBADF (Bad file descriptor) [pid 6187] close(5) = -1 EBADF (Bad file descriptor) [pid 6187] close(6) = -1 EBADF (Bad file descriptor) [pid 6187] close(7) = -1 EBADF (Bad file descriptor) [pid 6187] close(8) = -1 EBADF (Bad file descriptor) [pid 6187] close(9) = -1 EBADF (Bad file descriptor) [pid 6187] close(10) = -1 EBADF (Bad file descriptor) [pid 6187] close(11) = -1 EBADF (Bad file descriptor) [pid 6187] close(12) = -1 EBADF (Bad file descriptor) [pid 6187] close(13) = -1 EBADF (Bad file descriptor) [pid 6187] close(14) = -1 EBADF (Bad file descriptor) [pid 6187] close(15) = -1 EBADF (Bad file descriptor) [pid 6187] close(16) = -1 EBADF (Bad file descriptor) [pid 6187] close(17) = -1 EBADF (Bad file descriptor) [pid 6187] close(18) = -1 EBADF (Bad file descriptor) [pid 6187] close(19) = -1 EBADF (Bad file descriptor) [pid 6187] close(20) = -1 EBADF (Bad file descriptor) [ 133.401902][ T4442] Bluetooth: Wrong link type (-22) [ 133.407614][ T4442] Bluetooth: Wrong link type (-22) [ 133.426878][ T4442] Bluetooth: Wrong link type (-22) [ 133.432173][ T4442] Bluetooth: Wrong link type (-22) [ 133.445628][ T4442] Bluetooth: Wrong link type (-22) [pid 6187] close(21) = -1 EBADF (Bad file descriptor) [pid 6187] close(22) = -1 EBADF (Bad file descriptor) [pid 6187] close(23) = -1 EBADF (Bad file descriptor) [pid 6187] close(24) = -1 EBADF (Bad file descriptor) [pid 6187] close(25) = -1 EBADF (Bad file descriptor) [pid 6187] close(26) = -1 EBADF (Bad file descriptor) [pid 6187] close(27) = -1 EBADF (Bad file descriptor) [pid 6187] close(28) = -1 EBADF (Bad file descriptor) [pid 6187] close(29) = -1 EBADF (Bad file descriptor) [pid 6187] exit_group(0) = ? [pid 6187] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1128, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1125", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1125/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1125/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1125/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1125") = 0 [pid 5043] mkdir("./1126", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1129 ./strace-static-x86_64: Process 6188 attached [pid 6188] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6188] chdir("./1126") = 0 [pid 6188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6188] setpgid(0, 0) = 0 [pid 6188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6188] write(3, "1000", 4) = 4 [pid 6188] close(3) = 0 [pid 6188] symlink("/dev/binderfs", "./binderfs") = 0 [ 133.450947][ T4442] Bluetooth: Wrong link type (-22) [pid 6188] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6188] close(3) = -1 EBADF (Bad file descriptor) [pid 6188] close(4) = -1 EBADF (Bad file descriptor) [pid 6188] close(5) = -1 EBADF (Bad file descriptor) [pid 6188] close(6) = -1 EBADF (Bad file descriptor) [pid 6188] close(7) = -1 EBADF (Bad file descriptor) [pid 6188] close(8) = -1 EBADF (Bad file descriptor) [pid 6188] close(9) = -1 EBADF (Bad file descriptor) [pid 6188] close(10) = -1 EBADF (Bad file descriptor) [pid 6188] close(11) = -1 EBADF (Bad file descriptor) [pid 6188] close(12) = -1 EBADF (Bad file descriptor) [pid 6188] close(13) = -1 EBADF (Bad file descriptor) [pid 6188] close(14) = -1 EBADF (Bad file descriptor) [pid 6188] close(15) = -1 EBADF (Bad file descriptor) [pid 6188] close(16) = -1 EBADF (Bad file descriptor) [pid 6188] close(17) = -1 EBADF (Bad file descriptor) [pid 6188] close(18) = -1 EBADF (Bad file descriptor) [pid 6188] close(19) = -1 EBADF (Bad file descriptor) [pid 6188] close(20) = -1 EBADF (Bad file descriptor) [pid 6188] close(21) = -1 EBADF (Bad file descriptor) [pid 6188] close(22) = -1 EBADF (Bad file descriptor) [pid 6188] close(23) = -1 EBADF (Bad file descriptor) [pid 6188] close(24) = -1 EBADF (Bad file descriptor) [pid 6188] close(25) = -1 EBADF (Bad file descriptor) [pid 6188] close(26) = -1 EBADF (Bad file descriptor) [pid 6188] close(27) = -1 EBADF (Bad file descriptor) [pid 6188] close(28) = -1 EBADF (Bad file descriptor) [pid 6188] close(29) = -1 EBADF (Bad file descriptor) [pid 6188] exit_group(0) = ? [pid 6188] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1126", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1126/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1126/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1126/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1126") = 0 [pid 5043] mkdir("./1127", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1130 ./strace-static-x86_64: Process 6189 attached [pid 6189] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6189] chdir("./1127") = 0 [pid 6189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6189] setpgid(0, 0) = 0 [pid 6189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6189] write(3, "1000", 4) = 4 [pid 6189] close(3) = 0 [pid 6189] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6189] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6189] close(3) = -1 EBADF (Bad file descriptor) [pid 6189] close(4) = -1 EBADF (Bad file descriptor) [pid 6189] close(5) = -1 EBADF (Bad file descriptor) [pid 6189] close(6) = -1 EBADF (Bad file descriptor) [pid 6189] close(7) = -1 EBADF (Bad file descriptor) [pid 6189] close(8) = -1 EBADF (Bad file descriptor) [pid 6189] close(9) = -1 EBADF (Bad file descriptor) [pid 6189] close(10) = -1 EBADF (Bad file descriptor) [pid 6189] close(11) = -1 EBADF (Bad file descriptor) [pid 6189] close(12) = -1 EBADF (Bad file descriptor) [pid 6189] close(13) = -1 EBADF (Bad file descriptor) [pid 6189] close(14) = -1 EBADF (Bad file descriptor) [pid 6189] close(15) = -1 EBADF (Bad file descriptor) [pid 6189] close(16) = -1 EBADF (Bad file descriptor) [pid 6189] close(17) = -1 EBADF (Bad file descriptor) [pid 6189] close(18) = -1 EBADF (Bad file descriptor) [pid 6189] close(19) = -1 EBADF (Bad file descriptor) [pid 6189] close(20) = -1 EBADF (Bad file descriptor) [pid 6189] close(21) = -1 EBADF (Bad file descriptor) [pid 6189] close(22) = -1 EBADF (Bad file descriptor) [pid 6189] close(23) = -1 EBADF (Bad file descriptor) [pid 6189] close(24) = -1 EBADF (Bad file descriptor) [pid 6189] close(25) = -1 EBADF (Bad file descriptor) [pid 6189] close(26) = -1 EBADF (Bad file descriptor) [pid 6189] close(27) = -1 EBADF (Bad file descriptor) [pid 6189] close(28) = -1 EBADF (Bad file descriptor) [pid 6189] close(29) = -1 EBADF (Bad file descriptor) [pid 6189] exit_group(0) = ? [pid 6189] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1130, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1127", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1127/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1127/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1127/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1127") = 0 [pid 5043] mkdir("./1128", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6190 attached , child_tidptr=0x555555ddb690) = 1131 [pid 6190] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6190] chdir("./1128") = 0 [pid 6190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6190] setpgid(0, 0) = 0 [pid 6190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6190] write(3, "1000", 4) = 4 [pid 6190] close(3) = 0 [pid 6190] symlink("/dev/binderfs", "./binderfs") = 0 [ 133.479115][ T4442] Bluetooth: Wrong link type (-22) [ 133.484468][ T4442] Bluetooth: Wrong link type (-22) [ 133.514531][ T4442] Bluetooth: Wrong link type (-22) [ 133.519826][ T4442] Bluetooth: Wrong link type (-22) [pid 6190] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6190] close(3) = -1 EBADF (Bad file descriptor) [pid 6190] close(4) = -1 EBADF (Bad file descriptor) [pid 6190] close(5) = -1 EBADF (Bad file descriptor) [pid 6190] close(6) = -1 EBADF (Bad file descriptor) [pid 6190] close(7) = -1 EBADF (Bad file descriptor) [pid 6190] close(8) = -1 EBADF (Bad file descriptor) [pid 6190] close(9) = -1 EBADF (Bad file descriptor) [pid 6190] close(10) = -1 EBADF (Bad file descriptor) [pid 6190] close(11) = -1 EBADF (Bad file descriptor) [pid 6190] close(12) = -1 EBADF (Bad file descriptor) [pid 6190] close(13) = -1 EBADF (Bad file descriptor) [pid 6190] close(14) = -1 EBADF (Bad file descriptor) [pid 6190] close(15) = -1 EBADF (Bad file descriptor) [pid 6190] close(16) = -1 EBADF (Bad file descriptor) [pid 6190] close(17) = -1 EBADF (Bad file descriptor) [pid 6190] close(18) = -1 EBADF (Bad file descriptor) [pid 6190] close(19) = -1 EBADF (Bad file descriptor) [pid 6190] close(20) = -1 EBADF (Bad file descriptor) [pid 6190] close(21) = -1 EBADF (Bad file descriptor) [pid 6190] close(22) = -1 EBADF (Bad file descriptor) [pid 6190] close(23) = -1 EBADF (Bad file descriptor) [pid 6190] close(24) = -1 EBADF (Bad file descriptor) [pid 6190] close(25) = -1 EBADF (Bad file descriptor) [pid 6190] close(26) = -1 EBADF (Bad file descriptor) [pid 6190] close(27) = -1 EBADF (Bad file descriptor) [pid 6190] close(28) = -1 EBADF (Bad file descriptor) [pid 6190] close(29) = -1 EBADF (Bad file descriptor) [pid 6190] exit_group(0) = ? [pid 6190] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1128", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1128/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1128/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1128/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1128") = 0 [pid 5043] mkdir("./1129", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1132 ./strace-static-x86_64: Process 6191 attached [pid 6191] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6191] chdir("./1129") = 0 [pid 6191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6191] setpgid(0, 0) = 0 [pid 6191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6191] write(3, "1000", 4) = 4 [pid 6191] close(3) = 0 [ 133.545506][ T4442] Bluetooth: Wrong link type (-22) [ 133.550736][ T4442] Bluetooth: Wrong link type (-22) [pid 6191] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6191] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6191] close(3) = -1 EBADF (Bad file descriptor) [pid 6191] close(4) = -1 EBADF (Bad file descriptor) [pid 6191] close(5) = -1 EBADF (Bad file descriptor) [pid 6191] close(6) = -1 EBADF (Bad file descriptor) [pid 6191] close(7) = -1 EBADF (Bad file descriptor) [pid 6191] close(8) = -1 EBADF (Bad file descriptor) [pid 6191] close(9) = -1 EBADF (Bad file descriptor) [pid 6191] close(10) = -1 EBADF (Bad file descriptor) [pid 6191] close(11) = -1 EBADF (Bad file descriptor) [pid 6191] close(12) = -1 EBADF (Bad file descriptor) [pid 6191] close(13) = -1 EBADF (Bad file descriptor) [pid 6191] close(14) = -1 EBADF (Bad file descriptor) [pid 6191] close(15) = -1 EBADF (Bad file descriptor) [pid 6191] close(16) = -1 EBADF (Bad file descriptor) [pid 6191] close(17) = -1 EBADF (Bad file descriptor) [pid 6191] close(18) = -1 EBADF (Bad file descriptor) [pid 6191] close(19) = -1 EBADF (Bad file descriptor) [pid 6191] close(20) = -1 EBADF (Bad file descriptor) [pid 6191] close(21) = -1 EBADF (Bad file descriptor) [pid 6191] close(22) = -1 EBADF (Bad file descriptor) [pid 6191] close(23) = -1 EBADF (Bad file descriptor) [pid 6191] close(24) = -1 EBADF (Bad file descriptor) [pid 6191] close(25) = -1 EBADF (Bad file descriptor) [pid 6191] close(26) = -1 EBADF (Bad file descriptor) [pid 6191] close(27) = -1 EBADF (Bad file descriptor) [pid 6191] close(28) = -1 EBADF (Bad file descriptor) [pid 6191] close(29) = -1 EBADF (Bad file descriptor) [pid 6191] exit_group(0) = ? [pid 6191] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1129", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1129/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1129/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1129/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1129") = 0 [pid 5043] mkdir("./1130", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6192 attached , child_tidptr=0x555555ddb690) = 1133 [pid 6192] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6192] chdir("./1130") = 0 [pid 6192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6192] setpgid(0, 0) = 0 [pid 6192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6192] write(3, "1000", 4) = 4 [pid 6192] close(3) = 0 [pid 6192] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6192] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6192] close(3) = -1 EBADF (Bad file descriptor) [pid 6192] close(4) = -1 EBADF (Bad file descriptor) [pid 6192] close(5) = -1 EBADF (Bad file descriptor) [pid 6192] close(6) = -1 EBADF (Bad file descriptor) [pid 6192] close(7) = -1 EBADF (Bad file descriptor) [pid 6192] close(8) = -1 EBADF (Bad file descriptor) [pid 6192] close(9) = -1 EBADF (Bad file descriptor) [pid 6192] close(10) = -1 EBADF (Bad file descriptor) [pid 6192] close(11) = -1 EBADF (Bad file descriptor) [pid 6192] close(12) = -1 EBADF (Bad file descriptor) [pid 6192] close(13) = -1 EBADF (Bad file descriptor) [pid 6192] close(14) = -1 EBADF (Bad file descriptor) [pid 6192] close(15) = -1 EBADF (Bad file descriptor) [pid 6192] close(16) = -1 EBADF (Bad file descriptor) [pid 6192] close(17) = -1 EBADF (Bad file descriptor) [pid 6192] close(18) = -1 EBADF (Bad file descriptor) [pid 6192] close(19) = -1 EBADF (Bad file descriptor) [pid 6192] close(20) = -1 EBADF (Bad file descriptor) [pid 6192] close(21) = -1 EBADF (Bad file descriptor) [pid 6192] close(22) = -1 EBADF (Bad file descriptor) [pid 6192] close(23) = -1 EBADF (Bad file descriptor) [pid 6192] close(24) = -1 EBADF (Bad file descriptor) [pid 6192] close(25) = -1 EBADF (Bad file descriptor) [pid 6192] close(26) = -1 EBADF (Bad file descriptor) [pid 6192] close(27) = -1 EBADF (Bad file descriptor) [pid 6192] close(28) = -1 EBADF (Bad file descriptor) [pid 6192] close(29) = -1 EBADF (Bad file descriptor) [pid 6192] exit_group(0) = ? [pid 6192] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1130", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1130/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1130/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1130/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1130") = 0 [pid 5043] mkdir("./1131", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6193 attached , child_tidptr=0x555555ddb690) = 1134 [pid 6193] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6193] chdir("./1131") = 0 [pid 6193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6193] setpgid(0, 0) = 0 [pid 6193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6193] write(3, "1000", 4) = 4 [pid 6193] close(3) = 0 [pid 6193] symlink("/dev/binderfs", "./binderfs") = 0 [ 133.587349][ T4442] Bluetooth: Wrong link type (-22) [ 133.593638][ T4442] Bluetooth: Wrong link type (-22) [ 133.625016][ T4442] Bluetooth: Wrong link type (-22) [ 133.630436][ T4442] Bluetooth: Wrong link type (-22) [pid 6193] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6193] close(3) = -1 EBADF (Bad file descriptor) [pid 6193] close(4) = -1 EBADF (Bad file descriptor) [pid 6193] close(5) = -1 EBADF (Bad file descriptor) [pid 6193] close(6) = -1 EBADF (Bad file descriptor) [pid 6193] close(7) = -1 EBADF (Bad file descriptor) [pid 6193] close(8) = -1 EBADF (Bad file descriptor) [pid 6193] close(9) = -1 EBADF (Bad file descriptor) [pid 6193] close(10) = -1 EBADF (Bad file descriptor) [pid 6193] close(11) = -1 EBADF (Bad file descriptor) [pid 6193] close(12) = -1 EBADF (Bad file descriptor) [pid 6193] close(13) = -1 EBADF (Bad file descriptor) [pid 6193] close(14) = -1 EBADF (Bad file descriptor) [pid 6193] close(15) = -1 EBADF (Bad file descriptor) [pid 6193] close(16) = -1 EBADF (Bad file descriptor) [pid 6193] close(17) = -1 EBADF (Bad file descriptor) [pid 6193] close(18) = -1 EBADF (Bad file descriptor) [pid 6193] close(19) = -1 EBADF (Bad file descriptor) [pid 6193] close(20) = -1 EBADF (Bad file descriptor) [pid 6193] close(21) = -1 EBADF (Bad file descriptor) [pid 6193] close(22) = -1 EBADF (Bad file descriptor) [pid 6193] close(23) = -1 EBADF (Bad file descriptor) [pid 6193] close(24) = -1 EBADF (Bad file descriptor) [pid 6193] close(25) = -1 EBADF (Bad file descriptor) [pid 6193] close(26) = -1 EBADF (Bad file descriptor) [pid 6193] close(27) = -1 EBADF (Bad file descriptor) [pid 6193] close(28) = -1 EBADF (Bad file descriptor) [pid 6193] close(29) = -1 EBADF (Bad file descriptor) [pid 6193] exit_group(0) = ? [pid 6193] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1134, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1131", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1131/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1131/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1131/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1131") = 0 [pid 5043] mkdir("./1132", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6194 attached , child_tidptr=0x555555ddb690) = 1135 [pid 6194] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6194] chdir("./1132") = 0 [pid 6194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6194] setpgid(0, 0) = 0 [pid 6194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6194] write(3, "1000", 4) = 4 [pid 6194] close(3) = 0 [pid 6194] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6194] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6194] close(3) = -1 EBADF (Bad file descriptor) [pid 6194] close(4) = -1 EBADF (Bad file descriptor) [pid 6194] close(5) = -1 EBADF (Bad file descriptor) [pid 6194] close(6) = -1 EBADF (Bad file descriptor) [pid 6194] close(7) = -1 EBADF (Bad file descriptor) [pid 6194] close(8) = -1 EBADF (Bad file descriptor) [pid 6194] close(9) = -1 EBADF (Bad file descriptor) [pid 6194] close(10) = -1 EBADF (Bad file descriptor) [pid 6194] close(11) = -1 EBADF (Bad file descriptor) [pid 6194] close(12) = -1 EBADF (Bad file descriptor) [pid 6194] close(13) = -1 EBADF (Bad file descriptor) [pid 6194] close(14) = -1 EBADF (Bad file descriptor) [pid 6194] close(15) = -1 EBADF (Bad file descriptor) [pid 6194] close(16) = -1 EBADF (Bad file descriptor) [pid 6194] close(17) = -1 EBADF (Bad file descriptor) [pid 6194] close(18) = -1 EBADF (Bad file descriptor) [pid 6194] close(19) = -1 EBADF (Bad file descriptor) [pid 6194] close(20) = -1 EBADF (Bad file descriptor) [pid 6194] close(21) = -1 EBADF (Bad file descriptor) [pid 6194] close(22) = -1 EBADF (Bad file descriptor) [pid 6194] close(23) = -1 EBADF (Bad file descriptor) [pid 6194] close(24) = -1 EBADF (Bad file descriptor) [pid 6194] close(25) = -1 EBADF (Bad file descriptor) [pid 6194] close(26) = -1 EBADF (Bad file descriptor) [pid 6194] close(27) = -1 EBADF (Bad file descriptor) [pid 6194] close(28) = -1 EBADF (Bad file descriptor) [pid 6194] close(29) = -1 EBADF (Bad file descriptor) [pid 6194] exit_group(0) = ? [pid 6194] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1132", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1132/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1132/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1132/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1132") = 0 [pid 5043] mkdir("./1133", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1136 ./strace-static-x86_64: Process 6195 attached [pid 6195] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6195] chdir("./1133") = 0 [pid 6195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6195] setpgid(0, 0) = 0 [pid 6195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6195] write(3, "1000", 4) = 4 [pid 6195] close(3) = 0 [pid 6195] symlink("/dev/binderfs", "./binderfs") = 0 [ 133.654275][ T4442] Bluetooth: Wrong link type (-22) [ 133.659620][ T4442] Bluetooth: Wrong link type (-22) [ 133.691986][ T4442] Bluetooth: Wrong link type (-22) [ 133.697422][ T4442] Bluetooth: Wrong link type (-22) [pid 6195] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6195] close(3) = -1 EBADF (Bad file descriptor) [pid 6195] close(4) = -1 EBADF (Bad file descriptor) [pid 6195] close(5) = -1 EBADF (Bad file descriptor) [pid 6195] close(6) = -1 EBADF (Bad file descriptor) [pid 6195] close(7) = -1 EBADF (Bad file descriptor) [pid 6195] close(8) = -1 EBADF (Bad file descriptor) [pid 6195] close(9) = -1 EBADF (Bad file descriptor) [pid 6195] close(10) = -1 EBADF (Bad file descriptor) [pid 6195] close(11) = -1 EBADF (Bad file descriptor) [pid 6195] close(12) = -1 EBADF (Bad file descriptor) [pid 6195] close(13) = -1 EBADF (Bad file descriptor) [pid 6195] close(14) = -1 EBADF (Bad file descriptor) [pid 6195] close(15) = -1 EBADF (Bad file descriptor) [pid 6195] close(16) = -1 EBADF (Bad file descriptor) [pid 6195] close(17) = -1 EBADF (Bad file descriptor) [pid 6195] close(18) = -1 EBADF (Bad file descriptor) [pid 6195] close(19) = -1 EBADF (Bad file descriptor) [pid 6195] close(20) = -1 EBADF (Bad file descriptor) [pid 6195] close(21) = -1 EBADF (Bad file descriptor) [pid 6195] close(22) = -1 EBADF (Bad file descriptor) [pid 6195] close(23) = -1 EBADF (Bad file descriptor) [pid 6195] close(24) = -1 EBADF (Bad file descriptor) [pid 6195] close(25) = -1 EBADF (Bad file descriptor) [pid 6195] close(26) = -1 EBADF (Bad file descriptor) [pid 6195] close(27) = -1 EBADF (Bad file descriptor) [pid 6195] close(28) = -1 EBADF (Bad file descriptor) [pid 6195] close(29) = -1 EBADF (Bad file descriptor) [pid 6195] exit_group(0) = ? [pid 6195] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1133", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1133/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1133/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1133/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1133") = 0 [pid 5043] mkdir("./1134", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1137 ./strace-static-x86_64: Process 6196 attached [pid 6196] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6196] chdir("./1134") = 0 [pid 6196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6196] setpgid(0, 0) = 0 [pid 6196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6196] write(3, "1000", 4) = 4 [pid 6196] close(3) = 0 [pid 6196] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6196] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6196] close(3) = -1 EBADF (Bad file descriptor) [pid 6196] close(4) = -1 EBADF (Bad file descriptor) [pid 6196] close(5) = -1 EBADF (Bad file descriptor) [pid 6196] close(6) = -1 EBADF (Bad file descriptor) [pid 6196] close(7) = -1 EBADF (Bad file descriptor) [pid 6196] close(8) = -1 EBADF (Bad file descriptor) [pid 6196] close(9) = -1 EBADF (Bad file descriptor) [pid 6196] close(10) = -1 EBADF (Bad file descriptor) [pid 6196] close(11) = -1 EBADF (Bad file descriptor) [pid 6196] close(12) = -1 EBADF (Bad file descriptor) [pid 6196] close(13) = -1 EBADF (Bad file descriptor) [pid 6196] close(14) = -1 EBADF (Bad file descriptor) [pid 6196] close(15) = -1 EBADF (Bad file descriptor) [pid 6196] close(16) = -1 EBADF (Bad file descriptor) [pid 6196] close(17) = -1 EBADF (Bad file descriptor) [pid 6196] close(18) = -1 EBADF (Bad file descriptor) [pid 6196] close(19) = -1 EBADF (Bad file descriptor) [pid 6196] close(20) = -1 EBADF (Bad file descriptor) [pid 6196] close(21) = -1 EBADF (Bad file descriptor) [pid 6196] close(22) = -1 EBADF (Bad file descriptor) [pid 6196] close(23) = -1 EBADF (Bad file descriptor) [pid 6196] close(24) = -1 EBADF (Bad file descriptor) [pid 6196] close(25) = -1 EBADF (Bad file descriptor) [pid 6196] close(26) = -1 EBADF (Bad file descriptor) [pid 6196] close(27) = -1 EBADF (Bad file descriptor) [pid 6196] close(28) = -1 EBADF (Bad file descriptor) [pid 6196] close(29) = -1 EBADF (Bad file descriptor) [pid 6196] exit_group(0) = ? [pid 6196] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1134", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1134/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1134/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1134/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1134") = 0 [pid 5043] mkdir("./1135", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1138 ./strace-static-x86_64: Process 6197 attached [pid 6197] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6197] chdir("./1135") = 0 [pid 6197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6197] setpgid(0, 0) = 0 [pid 6197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6197] write(3, "1000", 4) = 4 [pid 6197] close(3) = 0 [pid 6197] symlink("/dev/binderfs", "./binderfs") = 0 [ 133.723007][ T4442] Bluetooth: Wrong link type (-22) [ 133.728420][ T4442] Bluetooth: Wrong link type (-22) [ 133.756138][ T4442] Bluetooth: Wrong link type (-22) [ 133.761455][ T4442] Bluetooth: Wrong link type (-22) [pid 6197] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6197] close(3) = -1 EBADF (Bad file descriptor) [pid 6197] close(4) = -1 EBADF (Bad file descriptor) [pid 6197] close(5) = -1 EBADF (Bad file descriptor) [pid 6197] close(6) = -1 EBADF (Bad file descriptor) [pid 6197] close(7) = -1 EBADF (Bad file descriptor) [pid 6197] close(8) = -1 EBADF (Bad file descriptor) [pid 6197] close(9) = -1 EBADF (Bad file descriptor) [pid 6197] close(10) = -1 EBADF (Bad file descriptor) [pid 6197] close(11) = -1 EBADF (Bad file descriptor) [pid 6197] close(12) = -1 EBADF (Bad file descriptor) [pid 6197] close(13) = -1 EBADF (Bad file descriptor) [pid 6197] close(14) = -1 EBADF (Bad file descriptor) [pid 6197] close(15) = -1 EBADF (Bad file descriptor) [pid 6197] close(16) = -1 EBADF (Bad file descriptor) [pid 6197] close(17) = -1 EBADF (Bad file descriptor) [pid 6197] close(18) = -1 EBADF (Bad file descriptor) [pid 6197] close(19) = -1 EBADF (Bad file descriptor) [pid 6197] close(20) = -1 EBADF (Bad file descriptor) [pid 6197] close(21) = -1 EBADF (Bad file descriptor) [pid 6197] close(22) = -1 EBADF (Bad file descriptor) [pid 6197] close(23) = -1 EBADF (Bad file descriptor) [pid 6197] close(24) = -1 EBADF (Bad file descriptor) [pid 6197] close(25) = -1 EBADF (Bad file descriptor) [pid 6197] close(26) = -1 EBADF (Bad file descriptor) [pid 6197] close(27) = -1 EBADF (Bad file descriptor) [pid 6197] close(28) = -1 EBADF (Bad file descriptor) [pid 6197] close(29) = -1 EBADF (Bad file descriptor) [pid 6197] exit_group(0) = ? [pid 6197] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1135", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1135/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1135/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1135/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1135") = 0 [pid 5043] mkdir("./1136", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1139 ./strace-static-x86_64: Process 6198 attached [pid 6198] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6198] chdir("./1136") = 0 [pid 6198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6198] setpgid(0, 0) = 0 [pid 6198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6198] write(3, "1000", 4) = 4 [pid 6198] close(3) = 0 [pid 6198] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6198] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6198] close(3) = -1 EBADF (Bad file descriptor) [pid 6198] close(4) = -1 EBADF (Bad file descriptor) [pid 6198] close(5) = -1 EBADF (Bad file descriptor) [pid 6198] close(6) = -1 EBADF (Bad file descriptor) [pid 6198] close(7) = -1 EBADF (Bad file descriptor) [pid 6198] close(8) = -1 EBADF (Bad file descriptor) [pid 6198] close(9) = -1 EBADF (Bad file descriptor) [pid 6198] close(10) = -1 EBADF (Bad file descriptor) [pid 6198] close(11) = -1 EBADF (Bad file descriptor) [pid 6198] close(12) = -1 EBADF (Bad file descriptor) [pid 6198] close(13) = -1 EBADF (Bad file descriptor) [pid 6198] close(14) = -1 EBADF (Bad file descriptor) [pid 6198] close(15) = -1 EBADF (Bad file descriptor) [pid 6198] close(16) = -1 EBADF (Bad file descriptor) [pid 6198] close(17) = -1 EBADF (Bad file descriptor) [pid 6198] close(18) = -1 EBADF (Bad file descriptor) [pid 6198] close(19) = -1 EBADF (Bad file descriptor) [pid 6198] close(20) = -1 EBADF (Bad file descriptor) [pid 6198] close(21) = -1 EBADF (Bad file descriptor) [pid 6198] close(22) = -1 EBADF (Bad file descriptor) [pid 6198] close(23) = -1 EBADF (Bad file descriptor) [pid 6198] close(24) = -1 EBADF (Bad file descriptor) [pid 6198] close(25) = -1 EBADF (Bad file descriptor) [pid 6198] close(26) = -1 EBADF (Bad file descriptor) [pid 6198] close(27) = -1 EBADF (Bad file descriptor) [pid 6198] close(28) = -1 EBADF (Bad file descriptor) [pid 6198] close(29) = -1 EBADF (Bad file descriptor) [pid 6198] exit_group(0) = ? [pid 6198] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1136", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1136/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1136/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1136/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1136") = 0 [pid 5043] mkdir("./1137", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1140 ./strace-static-x86_64: Process 6199 attached [pid 6199] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6199] chdir("./1137") = 0 [pid 6199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6199] setpgid(0, 0) = 0 [pid 6199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6199] write(3, "1000", 4) = 4 [pid 6199] close(3) = 0 [pid 6199] symlink("/dev/binderfs", "./binderfs") = 0 [ 133.791003][ T4442] Bluetooth: Wrong link type (-22) [ 133.796312][ T4442] Bluetooth: Wrong link type (-22) [ 133.826433][ T4442] Bluetooth: Wrong link type (-22) [ 133.831861][ T4442] Bluetooth: Wrong link type (-22) [pid 6199] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6199] close(3) = -1 EBADF (Bad file descriptor) [pid 6199] close(4) = -1 EBADF (Bad file descriptor) [pid 6199] close(5) = -1 EBADF (Bad file descriptor) [pid 6199] close(6) = -1 EBADF (Bad file descriptor) [pid 6199] close(7) = -1 EBADF (Bad file descriptor) [pid 6199] close(8) = -1 EBADF (Bad file descriptor) [pid 6199] close(9) = -1 EBADF (Bad file descriptor) [pid 6199] close(10) = -1 EBADF (Bad file descriptor) [pid 6199] close(11) = -1 EBADF (Bad file descriptor) [pid 6199] close(12) = -1 EBADF (Bad file descriptor) [pid 6199] close(13) = -1 EBADF (Bad file descriptor) [pid 6199] close(14) = -1 EBADF (Bad file descriptor) [pid 6199] close(15) = -1 EBADF (Bad file descriptor) [pid 6199] close(16) = -1 EBADF (Bad file descriptor) [pid 6199] close(17) = -1 EBADF (Bad file descriptor) [pid 6199] close(18) = -1 EBADF (Bad file descriptor) [pid 6199] close(19) = -1 EBADF (Bad file descriptor) [pid 6199] close(20) = -1 EBADF (Bad file descriptor) [pid 6199] close(21) = -1 EBADF (Bad file descriptor) [pid 6199] close(22) = -1 EBADF (Bad file descriptor) [pid 6199] close(23) = -1 EBADF (Bad file descriptor) [pid 6199] close(24) = -1 EBADF (Bad file descriptor) [pid 6199] close(25) = -1 EBADF (Bad file descriptor) [pid 6199] close(26) = -1 EBADF (Bad file descriptor) [pid 6199] close(27) = -1 EBADF (Bad file descriptor) [pid 6199] close(28) = -1 EBADF (Bad file descriptor) [pid 6199] close(29) = -1 EBADF (Bad file descriptor) [pid 6199] exit_group(0) = ? [pid 6199] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1137", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1137/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1137/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1137/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1137") = 0 [pid 5043] mkdir("./1138", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1141 ./strace-static-x86_64: Process 6200 attached [pid 6200] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6200] chdir("./1138") = 0 [pid 6200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6200] setpgid(0, 0) = 0 [pid 6200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6200] write(3, "1000", 4) = 4 [pid 6200] close(3) = 0 [pid 6200] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6200] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6200] close(3) = -1 EBADF (Bad file descriptor) [pid 6200] close(4) = -1 EBADF (Bad file descriptor) [pid 6200] close(5) = -1 EBADF (Bad file descriptor) [pid 6200] close(6) = -1 EBADF (Bad file descriptor) [pid 6200] close(7) = -1 EBADF (Bad file descriptor) [pid 6200] close(8) = -1 EBADF (Bad file descriptor) [pid 6200] close(9) = -1 EBADF (Bad file descriptor) [pid 6200] close(10) = -1 EBADF (Bad file descriptor) [pid 6200] close(11) = -1 EBADF (Bad file descriptor) [pid 6200] close(12) = -1 EBADF (Bad file descriptor) [pid 6200] close(13) = -1 EBADF (Bad file descriptor) [pid 6200] close(14) = -1 EBADF (Bad file descriptor) [pid 6200] close(15) = -1 EBADF (Bad file descriptor) [pid 6200] close(16) = -1 EBADF (Bad file descriptor) [pid 6200] close(17) = -1 EBADF (Bad file descriptor) [pid 6200] close(18) = -1 EBADF (Bad file descriptor) [pid 6200] close(19) = -1 EBADF (Bad file descriptor) [pid 6200] close(20) = -1 EBADF (Bad file descriptor) [pid 6200] close(21) = -1 EBADF (Bad file descriptor) [pid 6200] close(22) = -1 EBADF (Bad file descriptor) [pid 6200] close(23) = -1 EBADF (Bad file descriptor) [pid 6200] close(24) = -1 EBADF (Bad file descriptor) [pid 6200] close(25) = -1 EBADF (Bad file descriptor) [pid 6200] close(26) = -1 EBADF (Bad file descriptor) [pid 6200] close(27) = -1 EBADF (Bad file descriptor) [pid 6200] close(28) = -1 EBADF (Bad file descriptor) [pid 6200] close(29) = -1 EBADF (Bad file descriptor) [pid 6200] exit_group(0) = ? [pid 6200] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1138", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1138/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1138/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1138/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1138") = 0 [pid 5043] mkdir("./1139", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1142 ./strace-static-x86_64: Process 6201 attached [pid 6201] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6201] chdir("./1139") = 0 [pid 6201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6201] setpgid(0, 0) = 0 [pid 6201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6201] write(3, "1000", 4) = 4 [pid 6201] close(3) = 0 [pid 6201] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6201] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 133.845916][ T4442] Bluetooth: Wrong link type (-22) [ 133.851427][ T4442] Bluetooth: Wrong link type (-22) [ 133.877580][ T4442] Bluetooth: Wrong link type (-22) [ 133.882914][ T4442] Bluetooth: Wrong link type (-22) [pid 6201] close(3) = -1 EBADF (Bad file descriptor) [pid 6201] close(4) = -1 EBADF (Bad file descriptor) [pid 6201] close(5) = -1 EBADF (Bad file descriptor) [pid 6201] close(6) = -1 EBADF (Bad file descriptor) [pid 6201] close(7) = -1 EBADF (Bad file descriptor) [pid 6201] close(8) = -1 EBADF (Bad file descriptor) [pid 6201] close(9) = -1 EBADF (Bad file descriptor) [pid 6201] close(10) = -1 EBADF (Bad file descriptor) [pid 6201] close(11) = -1 EBADF (Bad file descriptor) [pid 6201] close(12) = -1 EBADF (Bad file descriptor) [pid 6201] close(13) = -1 EBADF (Bad file descriptor) [pid 6201] close(14) = -1 EBADF (Bad file descriptor) [pid 6201] close(15) = -1 EBADF (Bad file descriptor) [pid 6201] close(16) = -1 EBADF (Bad file descriptor) [pid 6201] close(17) = -1 EBADF (Bad file descriptor) [pid 6201] close(18) = -1 EBADF (Bad file descriptor) [pid 6201] close(19) = -1 EBADF (Bad file descriptor) [pid 6201] close(20) = -1 EBADF (Bad file descriptor) [pid 6201] close(21) = -1 EBADF (Bad file descriptor) [pid 6201] close(22) = -1 EBADF (Bad file descriptor) [pid 6201] close(23) = -1 EBADF (Bad file descriptor) [pid 6201] close(24) = -1 EBADF (Bad file descriptor) [pid 6201] close(25) = -1 EBADF (Bad file descriptor) [pid 6201] close(26) = -1 EBADF (Bad file descriptor) [pid 6201] close(27) = -1 EBADF (Bad file descriptor) [pid 6201] close(28) = -1 EBADF (Bad file descriptor) [pid 6201] close(29) = -1 EBADF (Bad file descriptor) [pid 6201] exit_group(0) = ? [pid 6201] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1139", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1139/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1139/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1139/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1139") = 0 [pid 5043] mkdir("./1140", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6202 attached , child_tidptr=0x555555ddb690) = 1143 [pid 6202] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6202] chdir("./1140") = 0 [pid 6202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6202] setpgid(0, 0) = 0 [pid 6202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6202] write(3, "1000", 4) = 4 [pid 6202] close(3) = 0 [pid 6202] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6202] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6202] close(3) = -1 EBADF (Bad file descriptor) [pid 6202] close(4) = -1 EBADF (Bad file descriptor) [pid 6202] close(5) = -1 EBADF (Bad file descriptor) [pid 6202] close(6) = -1 EBADF (Bad file descriptor) [pid 6202] close(7) = -1 EBADF (Bad file descriptor) [pid 6202] close(8) = -1 EBADF (Bad file descriptor) [pid 6202] close(9) = -1 EBADF (Bad file descriptor) [pid 6202] close(10) = -1 EBADF (Bad file descriptor) [pid 6202] close(11) = -1 EBADF (Bad file descriptor) [pid 6202] close(12) = -1 EBADF (Bad file descriptor) [pid 6202] close(13) = -1 EBADF (Bad file descriptor) [pid 6202] close(14) = -1 EBADF (Bad file descriptor) [pid 6202] close(15) = -1 EBADF (Bad file descriptor) [pid 6202] close(16) = -1 EBADF (Bad file descriptor) [pid 6202] close(17) = -1 EBADF (Bad file descriptor) [pid 6202] close(18) = -1 EBADF (Bad file descriptor) [pid 6202] close(19) = -1 EBADF (Bad file descriptor) [pid 6202] close(20) = -1 EBADF (Bad file descriptor) [pid 6202] close(21) = -1 EBADF (Bad file descriptor) [pid 6202] close(22) = -1 EBADF (Bad file descriptor) [pid 6202] close(23) = -1 EBADF (Bad file descriptor) [pid 6202] close(24) = -1 EBADF (Bad file descriptor) [pid 6202] close(25) = -1 EBADF (Bad file descriptor) [pid 6202] close(26) = -1 EBADF (Bad file descriptor) [pid 6202] close(27) = -1 EBADF (Bad file descriptor) [pid 6202] close(28) = -1 EBADF (Bad file descriptor) [pid 6202] close(29) = -1 EBADF (Bad file descriptor) [pid 6202] exit_group(0) = ? [pid 6202] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1140", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1140/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1140/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1140/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1140") = 0 [pid 5043] mkdir("./1141", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1144 ./strace-static-x86_64: Process 6203 attached [pid 6203] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6203] chdir("./1141") = 0 [pid 6203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6203] setpgid(0, 0) = 0 [pid 6203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6203] write(3, "1000", 4) = 4 [pid 6203] close(3) = 0 [pid 6203] symlink("/dev/binderfs", "./binderfs") = 0 [ 133.912564][ T4442] Bluetooth: Wrong link type (-22) [ 133.917928][ T4442] Bluetooth: Wrong link type (-22) [ 133.942985][ T4442] Bluetooth: Wrong link type (-22) [ 133.948264][ T4442] Bluetooth: Wrong link type (-22) [pid 6203] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6203] close(3) = -1 EBADF (Bad file descriptor) [pid 6203] close(4) = -1 EBADF (Bad file descriptor) [pid 6203] close(5) = -1 EBADF (Bad file descriptor) [pid 6203] close(6) = -1 EBADF (Bad file descriptor) [pid 6203] close(7) = -1 EBADF (Bad file descriptor) [pid 6203] close(8) = -1 EBADF (Bad file descriptor) [pid 6203] close(9) = -1 EBADF (Bad file descriptor) [pid 6203] close(10) = -1 EBADF (Bad file descriptor) [pid 6203] close(11) = -1 EBADF (Bad file descriptor) [pid 6203] close(12) = -1 EBADF (Bad file descriptor) [pid 6203] close(13) = -1 EBADF (Bad file descriptor) [pid 6203] close(14) = -1 EBADF (Bad file descriptor) [pid 6203] close(15) = -1 EBADF (Bad file descriptor) [pid 6203] close(16) = -1 EBADF (Bad file descriptor) [pid 6203] close(17) = -1 EBADF (Bad file descriptor) [pid 6203] close(18) = -1 EBADF (Bad file descriptor) [pid 6203] close(19) = -1 EBADF (Bad file descriptor) [pid 6203] close(20) = -1 EBADF (Bad file descriptor) [pid 6203] close(21) = -1 EBADF (Bad file descriptor) [pid 6203] close(22) = -1 EBADF (Bad file descriptor) [pid 6203] close(23) = -1 EBADF (Bad file descriptor) [pid 6203] close(24) = -1 EBADF (Bad file descriptor) [pid 6203] close(25) = -1 EBADF (Bad file descriptor) [pid 6203] close(26) = -1 EBADF (Bad file descriptor) [pid 6203] close(27) = -1 EBADF (Bad file descriptor) [pid 6203] close(28) = -1 EBADF (Bad file descriptor) [pid 6203] close(29) = -1 EBADF (Bad file descriptor) [pid 6203] exit_group(0) = ? [pid 6203] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1141", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1141/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1141/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1141/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1141") = 0 [pid 5043] mkdir("./1142", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1145 ./strace-static-x86_64: Process 6204 attached [pid 6204] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6204] chdir("./1142") = 0 [pid 6204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6204] setpgid(0, 0) = 0 [pid 6204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6204] write(3, "1000", 4) = 4 [pid 6204] close(3) = 0 [pid 6204] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6204] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6204] close(3) = -1 EBADF (Bad file descriptor) [pid 6204] close(4) = -1 EBADF (Bad file descriptor) [pid 6204] close(5) = -1 EBADF (Bad file descriptor) [pid 6204] close(6) = -1 EBADF (Bad file descriptor) [pid 6204] close(7) = -1 EBADF (Bad file descriptor) [pid 6204] close(8) = -1 EBADF (Bad file descriptor) [pid 6204] close(9) = -1 EBADF (Bad file descriptor) [pid 6204] close(10) = -1 EBADF (Bad file descriptor) [pid 6204] close(11) = -1 EBADF (Bad file descriptor) [pid 6204] close(12) = -1 EBADF (Bad file descriptor) [pid 6204] close(13) = -1 EBADF (Bad file descriptor) [pid 6204] close(14) = -1 EBADF (Bad file descriptor) [pid 6204] close(15) = -1 EBADF (Bad file descriptor) [pid 6204] close(16) = -1 EBADF (Bad file descriptor) [pid 6204] close(17) = -1 EBADF (Bad file descriptor) [pid 6204] close(18) = -1 EBADF (Bad file descriptor) [pid 6204] close(19) = -1 EBADF (Bad file descriptor) [pid 6204] close(20) = -1 EBADF (Bad file descriptor) [pid 6204] close(21) = -1 EBADF (Bad file descriptor) [pid 6204] close(22) = -1 EBADF (Bad file descriptor) [pid 6204] close(23) = -1 EBADF (Bad file descriptor) [pid 6204] close(24) = -1 EBADF (Bad file descriptor) [pid 6204] close(25) = -1 EBADF (Bad file descriptor) [pid 6204] close(26) = -1 EBADF (Bad file descriptor) [pid 6204] close(27) = -1 EBADF (Bad file descriptor) [pid 6204] close(28) = -1 EBADF (Bad file descriptor) [pid 6204] close(29) = -1 EBADF (Bad file descriptor) [pid 6204] exit_group(0) = ? [pid 6204] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1142", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1142/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1142/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1142/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1142") = 0 [pid 5043] mkdir("./1143", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1146 ./strace-static-x86_64: Process 6205 attached [pid 6205] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6205] chdir("./1143") = 0 [pid 6205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6205] setpgid(0, 0) = 0 [pid 6205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6205] write(3, "1000", 4) = 4 [pid 6205] close(3) = 0 [pid 6205] symlink("/dev/binderfs", "./binderfs") = 0 [ 133.979323][ T4442] Bluetooth: Wrong link type (-22) [ 133.984709][ T4442] Bluetooth: Wrong link type (-22) [ 134.009661][ T4442] Bluetooth: Wrong link type (-22) [ 134.015195][ T4442] Bluetooth: Wrong link type (-22) [pid 6205] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6205] close(3) = -1 EBADF (Bad file descriptor) [pid 6205] close(4) = -1 EBADF (Bad file descriptor) [pid 6205] close(5) = -1 EBADF (Bad file descriptor) [pid 6205] close(6) = -1 EBADF (Bad file descriptor) [pid 6205] close(7) = -1 EBADF (Bad file descriptor) [pid 6205] close(8) = -1 EBADF (Bad file descriptor) [pid 6205] close(9) = -1 EBADF (Bad file descriptor) [pid 6205] close(10) = -1 EBADF (Bad file descriptor) [pid 6205] close(11) = -1 EBADF (Bad file descriptor) [pid 6205] close(12) = -1 EBADF (Bad file descriptor) [pid 6205] close(13) = -1 EBADF (Bad file descriptor) [pid 6205] close(14) = -1 EBADF (Bad file descriptor) [pid 6205] close(15) = -1 EBADF (Bad file descriptor) [pid 6205] close(16) = -1 EBADF (Bad file descriptor) [pid 6205] close(17) = -1 EBADF (Bad file descriptor) [pid 6205] close(18) = -1 EBADF (Bad file descriptor) [pid 6205] close(19) = -1 EBADF (Bad file descriptor) [pid 6205] close(20) = -1 EBADF (Bad file descriptor) [pid 6205] close(21) = -1 EBADF (Bad file descriptor) [pid 6205] close(22) = -1 EBADF (Bad file descriptor) [pid 6205] close(23) = -1 EBADF (Bad file descriptor) [pid 6205] close(24) = -1 EBADF (Bad file descriptor) [pid 6205] close(25) = -1 EBADF (Bad file descriptor) [pid 6205] close(26) = -1 EBADF (Bad file descriptor) [pid 6205] close(27) = -1 EBADF (Bad file descriptor) [pid 6205] close(28) = -1 EBADF (Bad file descriptor) [pid 6205] close(29) = -1 EBADF (Bad file descriptor) [pid 6205] exit_group(0) = ? [pid 6205] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1143", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1143/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1143/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1143/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1143") = 0 [pid 5043] mkdir("./1144", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1147 ./strace-static-x86_64: Process 6206 attached [pid 6206] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6206] chdir("./1144") = 0 [pid 6206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6206] setpgid(0, 0) = 0 [pid 6206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6206] write(3, "1000", 4) = 4 [pid 6206] close(3) = 0 [pid 6206] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6206] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6206] close(3) = -1 EBADF (Bad file descriptor) [pid 6206] close(4) = -1 EBADF (Bad file descriptor) [pid 6206] close(5) = -1 EBADF (Bad file descriptor) [pid 6206] close(6) = -1 EBADF (Bad file descriptor) [pid 6206] close(7) = -1 EBADF (Bad file descriptor) [pid 6206] close(8) = -1 EBADF (Bad file descriptor) [pid 6206] close(9) = -1 EBADF (Bad file descriptor) [pid 6206] close(10) = -1 EBADF (Bad file descriptor) [pid 6206] close(11) = -1 EBADF (Bad file descriptor) [pid 6206] close(12) = -1 EBADF (Bad file descriptor) [pid 6206] close(13) = -1 EBADF (Bad file descriptor) [pid 6206] close(14) = -1 EBADF (Bad file descriptor) [pid 6206] close(15) = -1 EBADF (Bad file descriptor) [pid 6206] close(16) = -1 EBADF (Bad file descriptor) [pid 6206] close(17) = -1 EBADF (Bad file descriptor) [pid 6206] close(18) = -1 EBADF (Bad file descriptor) [pid 6206] close(19) = -1 EBADF (Bad file descriptor) [pid 6206] close(20) = -1 EBADF (Bad file descriptor) [pid 6206] close(21) = -1 EBADF (Bad file descriptor) [pid 6206] close(22) = -1 EBADF (Bad file descriptor) [pid 6206] close(23) = -1 EBADF (Bad file descriptor) [pid 6206] close(24) = -1 EBADF (Bad file descriptor) [pid 6206] close(25) = -1 EBADF (Bad file descriptor) [pid 6206] close(26) = -1 EBADF (Bad file descriptor) [pid 6206] close(27) = -1 EBADF (Bad file descriptor) [pid 6206] close(28) = -1 EBADF (Bad file descriptor) [pid 6206] close(29) = -1 EBADF (Bad file descriptor) [pid 6206] exit_group(0) = ? [pid 6206] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1144", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1144/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1144/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1144/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1144") = 0 [pid 5043] mkdir("./1145", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1148 ./strace-static-x86_64: Process 6207 attached [pid 6207] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6207] chdir("./1145") = 0 [pid 6207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6207] setpgid(0, 0) = 0 [pid 6207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6207] write(3, "1000", 4) = 4 [pid 6207] close(3) = 0 [pid 6207] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6207] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6207] close(3) = -1 EBADF (Bad file descriptor) [pid 6207] close(4) = -1 EBADF (Bad file descriptor) [pid 6207] close(5) = -1 EBADF (Bad file descriptor) [pid 6207] close(6) = -1 EBADF (Bad file descriptor) [pid 6207] close(7) = -1 EBADF (Bad file descriptor) [pid 6207] close(8) = -1 EBADF (Bad file descriptor) [pid 6207] close(9) = -1 EBADF (Bad file descriptor) [pid 6207] close(10) = -1 EBADF (Bad file descriptor) [pid 6207] close(11) = -1 EBADF (Bad file descriptor) [pid 6207] close(12) = -1 EBADF (Bad file descriptor) [pid 6207] close(13) = -1 EBADF (Bad file descriptor) [pid 6207] close(14) = -1 EBADF (Bad file descriptor) [pid 6207] close(15) = -1 EBADF (Bad file descriptor) [pid 6207] close(16) = -1 EBADF (Bad file descriptor) [pid 6207] close(17) = -1 EBADF (Bad file descriptor) [pid 6207] close(18) = -1 EBADF (Bad file descriptor) [pid 6207] close(19) = -1 EBADF (Bad file descriptor) [pid 6207] close(20) = -1 EBADF (Bad file descriptor) [pid 6207] close(21) = -1 EBADF (Bad file descriptor) [pid 6207] close(22) = -1 EBADF (Bad file descriptor) [pid 6207] close(23) = -1 EBADF (Bad file descriptor) [pid 6207] close(24) = -1 EBADF (Bad file descriptor) [pid 6207] close(25) = -1 EBADF (Bad file descriptor) [pid 6207] close(26) = -1 EBADF (Bad file descriptor) [pid 6207] close(27) = -1 EBADF (Bad file descriptor) [pid 6207] close(28) = -1 EBADF (Bad file descriptor) [ 134.044687][ T4442] Bluetooth: Wrong link type (-22) [ 134.050806][ T4442] Bluetooth: Wrong link type (-22) [ 134.079661][ T4442] Bluetooth: Wrong link type (-22) [ 134.085344][ T4442] Bluetooth: Wrong link type (-22) [pid 6207] close(29) = -1 EBADF (Bad file descriptor) [pid 6207] exit_group(0) = ? [pid 6207] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1145", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1145/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1145/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1145/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1145") = 0 [pid 5043] mkdir("./1146", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6208 attached , child_tidptr=0x555555ddb690) = 1149 [pid 6208] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6208] chdir("./1146") = 0 [pid 6208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6208] setpgid(0, 0) = 0 [pid 6208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6208] write(3, "1000", 4) = 4 [pid 6208] close(3) = 0 [pid 6208] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6208] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6208] close(3) = -1 EBADF (Bad file descriptor) [pid 6208] close(4) = -1 EBADF (Bad file descriptor) [pid 6208] close(5) = -1 EBADF (Bad file descriptor) [pid 6208] close(6) = -1 EBADF (Bad file descriptor) [pid 6208] close(7) = -1 EBADF (Bad file descriptor) [pid 6208] close(8) = -1 EBADF (Bad file descriptor) [pid 6208] close(9) = -1 EBADF (Bad file descriptor) [pid 6208] close(10) = -1 EBADF (Bad file descriptor) [pid 6208] close(11) = -1 EBADF (Bad file descriptor) [pid 6208] close(12) = -1 EBADF (Bad file descriptor) [pid 6208] close(13) = -1 EBADF (Bad file descriptor) [pid 6208] close(14) = -1 EBADF (Bad file descriptor) [pid 6208] close(15) = -1 EBADF (Bad file descriptor) [pid 6208] close(16) = -1 EBADF (Bad file descriptor) [pid 6208] close(17) = -1 EBADF (Bad file descriptor) [pid 6208] close(18) = -1 EBADF (Bad file descriptor) [pid 6208] close(19) = -1 EBADF (Bad file descriptor) [pid 6208] close(20) = -1 EBADF (Bad file descriptor) [pid 6208] close(21) = -1 EBADF (Bad file descriptor) [pid 6208] close(22) = -1 EBADF (Bad file descriptor) [pid 6208] close(23) = -1 EBADF (Bad file descriptor) [pid 6208] close(24) = -1 EBADF (Bad file descriptor) [pid 6208] close(25) = -1 EBADF (Bad file descriptor) [pid 6208] close(26) = -1 EBADF (Bad file descriptor) [pid 6208] close(27) = -1 EBADF (Bad file descriptor) [pid 6208] close(28) = -1 EBADF (Bad file descriptor) [pid 6208] close(29) = -1 EBADF (Bad file descriptor) [pid 6208] exit_group(0) = ? [pid 6208] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1146", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1146/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1146/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1146/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1146") = 0 [pid 5043] mkdir("./1147", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1150 ./strace-static-x86_64: Process 6209 attached [pid 6209] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6209] chdir("./1147") = 0 [pid 6209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6209] setpgid(0, 0) = 0 [pid 6209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6209] write(3, "1000", 4) = 4 [pid 6209] close(3) = 0 [pid 6209] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6209] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6209] close(3) = -1 EBADF (Bad file descriptor) [pid 6209] close(4) = -1 EBADF (Bad file descriptor) [pid 6209] close(5) = -1 EBADF (Bad file descriptor) [pid 6209] close(6) = -1 EBADF (Bad file descriptor) [pid 6209] close(7) = -1 EBADF (Bad file descriptor) [pid 6209] close(8) = -1 EBADF (Bad file descriptor) [pid 6209] close(9) = -1 EBADF (Bad file descriptor) [pid 6209] close(10) = -1 EBADF (Bad file descriptor) [pid 6209] close(11) = -1 EBADF (Bad file descriptor) [pid 6209] close(12) = -1 EBADF (Bad file descriptor) [pid 6209] close(13) = -1 EBADF (Bad file descriptor) [pid 6209] close(14) = -1 EBADF (Bad file descriptor) [pid 6209] close(15) = -1 EBADF (Bad file descriptor) [pid 6209] close(16) = -1 EBADF (Bad file descriptor) [pid 6209] close(17) = -1 EBADF (Bad file descriptor) [pid 6209] close(18) = -1 EBADF (Bad file descriptor) [pid 6209] close(19) = -1 EBADF (Bad file descriptor) [pid 6209] close(20) = -1 EBADF (Bad file descriptor) [pid 6209] close(21) = -1 EBADF (Bad file descriptor) [pid 6209] close(22) = -1 EBADF (Bad file descriptor) [pid 6209] close(23) = -1 EBADF (Bad file descriptor) [pid 6209] close(24) = -1 EBADF (Bad file descriptor) [pid 6209] close(25) = -1 EBADF (Bad file descriptor) [pid 6209] close(26) = -1 EBADF (Bad file descriptor) [pid 6209] close(27) = -1 EBADF (Bad file descriptor) [pid 6209] close(28) = -1 EBADF (Bad file descriptor) [pid 6209] close(29) = -1 EBADF (Bad file descriptor) [pid 6209] exit_group(0) = ? [pid 6209] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1147", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1147/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1147/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1147/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1147") = 0 [pid 5043] mkdir("./1148", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1151 ./strace-static-x86_64: Process 6210 attached [pid 6210] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6210] chdir("./1148") = 0 [pid 6210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6210] setpgid(0, 0) = 0 [pid 6210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6210] write(3, "1000", 4) = 4 [pid 6210] close(3) = 0 [pid 6210] symlink("/dev/binderfs", "./binderfs") = 0 [ 134.116436][ T4442] Bluetooth: Wrong link type (-22) [ 134.121696][ T4442] Bluetooth: Wrong link type (-22) [ 134.131350][ T4442] Bluetooth: Wrong link type (-22) [ 134.136839][ T4442] Bluetooth: Wrong link type (-22) [ 134.153323][ T4442] Bluetooth: Wrong link type (-22) [ 134.158745][ T4442] Bluetooth: Wrong link type (-22) [pid 6210] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6210] close(3) = -1 EBADF (Bad file descriptor) [pid 6210] close(4) = -1 EBADF (Bad file descriptor) [pid 6210] close(5) = -1 EBADF (Bad file descriptor) [pid 6210] close(6) = -1 EBADF (Bad file descriptor) [pid 6210] close(7) = -1 EBADF (Bad file descriptor) [pid 6210] close(8) = -1 EBADF (Bad file descriptor) [pid 6210] close(9) = -1 EBADF (Bad file descriptor) [pid 6210] close(10) = -1 EBADF (Bad file descriptor) [pid 6210] close(11) = -1 EBADF (Bad file descriptor) [pid 6210] close(12) = -1 EBADF (Bad file descriptor) [pid 6210] close(13) = -1 EBADF (Bad file descriptor) [pid 6210] close(14) = -1 EBADF (Bad file descriptor) [pid 6210] close(15) = -1 EBADF (Bad file descriptor) [pid 6210] close(16) = -1 EBADF (Bad file descriptor) [pid 6210] close(17) = -1 EBADF (Bad file descriptor) [pid 6210] close(18) = -1 EBADF (Bad file descriptor) [pid 6210] close(19) = -1 EBADF (Bad file descriptor) [pid 6210] close(20) = -1 EBADF (Bad file descriptor) [pid 6210] close(21) = -1 EBADF (Bad file descriptor) [pid 6210] close(22) = -1 EBADF (Bad file descriptor) [pid 6210] close(23) = -1 EBADF (Bad file descriptor) [pid 6210] close(24) = -1 EBADF (Bad file descriptor) [pid 6210] close(25) = -1 EBADF (Bad file descriptor) [pid 6210] close(26) = -1 EBADF (Bad file descriptor) [pid 6210] close(27) = -1 EBADF (Bad file descriptor) [pid 6210] close(28) = -1 EBADF (Bad file descriptor) [pid 6210] close(29) = -1 EBADF (Bad file descriptor) [pid 6210] exit_group(0) = ? [pid 6210] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1148", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1148/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1148/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1148/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1148") = 0 [pid 5043] mkdir("./1149", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6211 attached , child_tidptr=0x555555ddb690) = 1152 [pid 6211] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6211] chdir("./1149") = 0 [pid 6211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6211] setpgid(0, 0) = 0 [pid 6211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6211] write(3, "1000", 4) = 4 [pid 6211] close(3) = 0 [pid 6211] symlink("/dev/binderfs", "./binderfs") = 0 [ 134.187238][ T4442] Bluetooth: Wrong link type (-22) [ 134.192863][ T4442] Bluetooth: Wrong link type (-22) [pid 6211] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6211] close(3) = -1 EBADF (Bad file descriptor) [pid 6211] close(4) = -1 EBADF (Bad file descriptor) [pid 6211] close(5) = -1 EBADF (Bad file descriptor) [pid 6211] close(6) = -1 EBADF (Bad file descriptor) [pid 6211] close(7) = -1 EBADF (Bad file descriptor) [pid 6211] close(8) = -1 EBADF (Bad file descriptor) [pid 6211] close(9) = -1 EBADF (Bad file descriptor) [pid 6211] close(10) = -1 EBADF (Bad file descriptor) [pid 6211] close(11) = -1 EBADF (Bad file descriptor) [pid 6211] close(12) = -1 EBADF (Bad file descriptor) [pid 6211] close(13) = -1 EBADF (Bad file descriptor) [pid 6211] close(14) = -1 EBADF (Bad file descriptor) [pid 6211] close(15) = -1 EBADF (Bad file descriptor) [pid 6211] close(16) = -1 EBADF (Bad file descriptor) [pid 6211] close(17) = -1 EBADF (Bad file descriptor) [pid 6211] close(18) = -1 EBADF (Bad file descriptor) [pid 6211] close(19) = -1 EBADF (Bad file descriptor) [pid 6211] close(20) = -1 EBADF (Bad file descriptor) [pid 6211] close(21) = -1 EBADF (Bad file descriptor) [pid 6211] close(22) = -1 EBADF (Bad file descriptor) [pid 6211] close(23) = -1 EBADF (Bad file descriptor) [pid 6211] close(24) = -1 EBADF (Bad file descriptor) [pid 6211] close(25) = -1 EBADF (Bad file descriptor) [pid 6211] close(26) = -1 EBADF (Bad file descriptor) [pid 6211] close(27) = -1 EBADF (Bad file descriptor) [pid 6211] close(28) = -1 EBADF (Bad file descriptor) [pid 6211] close(29) = -1 EBADF (Bad file descriptor) [pid 6211] exit_group(0) = ? [pid 6211] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1149", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1149/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1149/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1149/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1149") = 0 [pid 5043] mkdir("./1150", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1153 ./strace-static-x86_64: Process 6212 attached [pid 6212] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6212] chdir("./1150") = 0 [pid 6212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6212] setpgid(0, 0) = 0 [pid 6212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6212] write(3, "1000", 4) = 4 [pid 6212] close(3) = 0 [pid 6212] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6212] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6212] close(3) = -1 EBADF (Bad file descriptor) [pid 6212] close(4) = -1 EBADF (Bad file descriptor) [pid 6212] close(5) = -1 EBADF (Bad file descriptor) [pid 6212] close(6) = -1 EBADF (Bad file descriptor) [pid 6212] close(7) = -1 EBADF (Bad file descriptor) [pid 6212] close(8) = -1 EBADF (Bad file descriptor) [pid 6212] close(9) = -1 EBADF (Bad file descriptor) [pid 6212] close(10) = -1 EBADF (Bad file descriptor) [pid 6212] close(11) = -1 EBADF (Bad file descriptor) [pid 6212] close(12) = -1 EBADF (Bad file descriptor) [pid 6212] close(13) = -1 EBADF (Bad file descriptor) [pid 6212] close(14) = -1 EBADF (Bad file descriptor) [pid 6212] close(15) = -1 EBADF (Bad file descriptor) [pid 6212] close(16) = -1 EBADF (Bad file descriptor) [pid 6212] close(17) = -1 EBADF (Bad file descriptor) [pid 6212] close(18) = -1 EBADF (Bad file descriptor) [pid 6212] close(19) = -1 EBADF (Bad file descriptor) [pid 6212] close(20) = -1 EBADF (Bad file descriptor) [pid 6212] close(21) = -1 EBADF (Bad file descriptor) [pid 6212] close(22) = -1 EBADF (Bad file descriptor) [pid 6212] close(23) = -1 EBADF (Bad file descriptor) [pid 6212] close(24) = -1 EBADF (Bad file descriptor) [pid 6212] close(25) = -1 EBADF (Bad file descriptor) [pid 6212] close(26) = -1 EBADF (Bad file descriptor) [pid 6212] close(27) = -1 EBADF (Bad file descriptor) [pid 6212] close(28) = -1 EBADF (Bad file descriptor) [pid 6212] close(29) = -1 EBADF (Bad file descriptor) [pid 6212] exit_group(0) = ? [pid 6212] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1150", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1150/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1150/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1150/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1150") = 0 [pid 5043] mkdir("./1151", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1154 ./strace-static-x86_64: Process 6213 attached [pid 6213] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6213] chdir("./1151") = 0 [pid 6213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6213] setpgid(0, 0) = 0 [pid 6213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6213] write(3, "1000", 4) = 4 [pid 6213] close(3) = 0 [ 134.241311][ T4442] Bluetooth: Wrong link type (-22) [ 134.246618][ T4442] Bluetooth: Wrong link type (-22) [ 134.267274][ T4442] Bluetooth: Wrong link type (-22) [ 134.272626][ T4442] Bluetooth: Wrong link type (-22) [pid 6213] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6213] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6213] close(3) = -1 EBADF (Bad file descriptor) [pid 6213] close(4) = -1 EBADF (Bad file descriptor) [pid 6213] close(5) = -1 EBADF (Bad file descriptor) [pid 6213] close(6) = -1 EBADF (Bad file descriptor) [pid 6213] close(7) = -1 EBADF (Bad file descriptor) [pid 6213] close(8) = -1 EBADF (Bad file descriptor) [pid 6213] close(9) = -1 EBADF (Bad file descriptor) [pid 6213] close(10) = -1 EBADF (Bad file descriptor) [pid 6213] close(11) = -1 EBADF (Bad file descriptor) [pid 6213] close(12) = -1 EBADF (Bad file descriptor) [pid 6213] close(13) = -1 EBADF (Bad file descriptor) [pid 6213] close(14) = -1 EBADF (Bad file descriptor) [pid 6213] close(15) = -1 EBADF (Bad file descriptor) [pid 6213] close(16) = -1 EBADF (Bad file descriptor) [pid 6213] close(17) = -1 EBADF (Bad file descriptor) [pid 6213] close(18) = -1 EBADF (Bad file descriptor) [pid 6213] close(19) = -1 EBADF (Bad file descriptor) [pid 6213] close(20) = -1 EBADF (Bad file descriptor) [pid 6213] close(21) = -1 EBADF (Bad file descriptor) [pid 6213] close(22) = -1 EBADF (Bad file descriptor) [pid 6213] close(23) = -1 EBADF (Bad file descriptor) [pid 6213] close(24) = -1 EBADF (Bad file descriptor) [pid 6213] close(25) = -1 EBADF (Bad file descriptor) [pid 6213] close(26) = -1 EBADF (Bad file descriptor) [pid 6213] close(27) = -1 EBADF (Bad file descriptor) [pid 6213] close(28) = -1 EBADF (Bad file descriptor) [pid 6213] close(29) = -1 EBADF (Bad file descriptor) [pid 6213] exit_group(0) = ? [pid 6213] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1151", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1151/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1151/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1151/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1151") = 0 [pid 5043] mkdir("./1152", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6214 attached , child_tidptr=0x555555ddb690) = 1155 [pid 6214] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6214] chdir("./1152") = 0 [pid 6214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6214] setpgid(0, 0) = 0 [pid 6214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6214] write(3, "1000", 4) = 4 [pid 6214] close(3) = 0 [pid 6214] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6214] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6214] close(3) = -1 EBADF (Bad file descriptor) [pid 6214] close(4) = -1 EBADF (Bad file descriptor) [pid 6214] close(5) = -1 EBADF (Bad file descriptor) [pid 6214] close(6) = -1 EBADF (Bad file descriptor) [pid 6214] close(7) = -1 EBADF (Bad file descriptor) [pid 6214] close(8) = -1 EBADF (Bad file descriptor) [pid 6214] close(9) = -1 EBADF (Bad file descriptor) [pid 6214] close(10) = -1 EBADF (Bad file descriptor) [pid 6214] close(11) = -1 EBADF (Bad file descriptor) [pid 6214] close(12) = -1 EBADF (Bad file descriptor) [pid 6214] close(13) = -1 EBADF (Bad file descriptor) [pid 6214] close(14) = -1 EBADF (Bad file descriptor) [pid 6214] close(15) = -1 EBADF (Bad file descriptor) [pid 6214] close(16) = -1 EBADF (Bad file descriptor) [pid 6214] close(17) = -1 EBADF (Bad file descriptor) [pid 6214] close(18) = -1 EBADF (Bad file descriptor) [pid 6214] close(19) = -1 EBADF (Bad file descriptor) [pid 6214] close(20) = -1 EBADF (Bad file descriptor) [pid 6214] close(21) = -1 EBADF (Bad file descriptor) [pid 6214] close(22) = -1 EBADF (Bad file descriptor) [pid 6214] close(23) = -1 EBADF (Bad file descriptor) [pid 6214] close(24) = -1 EBADF (Bad file descriptor) [pid 6214] close(25) = -1 EBADF (Bad file descriptor) [pid 6214] close(26) = -1 EBADF (Bad file descriptor) [pid 6214] close(27) = -1 EBADF (Bad file descriptor) [pid 6214] close(28) = -1 EBADF (Bad file descriptor) [pid 6214] close(29) = -1 EBADF (Bad file descriptor) [pid 6214] exit_group(0) = ? [pid 6214] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1152", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1152/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1152/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1152/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1152") = 0 [pid 5043] mkdir("./1153", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1156 ./strace-static-x86_64: Process 6215 attached [pid 6215] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6215] chdir("./1153") = 0 [pid 6215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6215] setpgid(0, 0) = 0 [pid 6215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6215] write(3, "1000", 4) = 4 [pid 6215] close(3) = 0 [pid 6215] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6215] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6215] close(3) = -1 EBADF (Bad file descriptor) [pid 6215] close(4) = -1 EBADF (Bad file descriptor) [pid 6215] close(5) = -1 EBADF (Bad file descriptor) [pid 6215] close(6) = -1 EBADF (Bad file descriptor) [pid 6215] close(7) = -1 EBADF (Bad file descriptor) [pid 6215] close(8) = -1 EBADF (Bad file descriptor) [pid 6215] close(9) = -1 EBADF (Bad file descriptor) [pid 6215] close(10) = -1 EBADF (Bad file descriptor) [pid 6215] close(11) = -1 EBADF (Bad file descriptor) [pid 6215] close(12) = -1 EBADF (Bad file descriptor) [pid 6215] close(13) = -1 EBADF (Bad file descriptor) [pid 6215] close(14) = -1 EBADF (Bad file descriptor) [pid 6215] close(15) = -1 EBADF (Bad file descriptor) [pid 6215] close(16) = -1 EBADF (Bad file descriptor) [pid 6215] close(17) = -1 EBADF (Bad file descriptor) [pid 6215] close(18) = -1 EBADF (Bad file descriptor) [pid 6215] close(19) = -1 EBADF (Bad file descriptor) [pid 6215] close(20) = -1 EBADF (Bad file descriptor) [pid 6215] close(21) = -1 EBADF (Bad file descriptor) [pid 6215] close(22) = -1 EBADF (Bad file descriptor) [pid 6215] close(23) = -1 EBADF (Bad file descriptor) [pid 6215] close(24) = -1 EBADF (Bad file descriptor) [pid 6215] close(25) = -1 EBADF (Bad file descriptor) [pid 6215] close(26) = -1 EBADF (Bad file descriptor) [pid 6215] close(27) = -1 EBADF (Bad file descriptor) [pid 6215] close(28) = -1 EBADF (Bad file descriptor) [pid 6215] close(29) = -1 EBADF (Bad file descriptor) [pid 6215] exit_group(0) = ? [pid 6215] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1153", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1153/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1153/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1153/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1153") = 0 [pid 5043] mkdir("./1154", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1157 ./strace-static-x86_64: Process 6216 attached [pid 6216] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6216] chdir("./1154") = 0 [pid 6216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6216] setpgid(0, 0) = 0 [pid 6216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6216] write(3, "1000", 4) = 4 [pid 6216] close(3) = 0 [ 134.287946][ T4442] Bluetooth: Wrong link type (-22) [ 134.293255][ T4442] Bluetooth: Wrong link type (-22) [ 134.311730][ T4442] Bluetooth: Wrong link type (-22) [ 134.317181][ T4442] Bluetooth: Wrong link type (-22) [ 134.330300][ T4442] Bluetooth: Wrong link type (-22) [ 134.335615][ T4442] Bluetooth: Wrong link type (-22) [pid 6216] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6216] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6216] close(3) = -1 EBADF (Bad file descriptor) [pid 6216] close(4) = -1 EBADF (Bad file descriptor) [pid 6216] close(5) = -1 EBADF (Bad file descriptor) [pid 6216] close(6) = -1 EBADF (Bad file descriptor) [pid 6216] close(7) = -1 EBADF (Bad file descriptor) [pid 6216] close(8) = -1 EBADF (Bad file descriptor) [pid 6216] close(9) = -1 EBADF (Bad file descriptor) [pid 6216] close(10) = -1 EBADF (Bad file descriptor) [pid 6216] close(11) = -1 EBADF (Bad file descriptor) [pid 6216] close(12) = -1 EBADF (Bad file descriptor) [pid 6216] close(13) = -1 EBADF (Bad file descriptor) [pid 6216] close(14) = -1 EBADF (Bad file descriptor) [pid 6216] close(15) = -1 EBADF (Bad file descriptor) [pid 6216] close(16) = -1 EBADF (Bad file descriptor) [pid 6216] close(17) = -1 EBADF (Bad file descriptor) [pid 6216] close(18) = -1 EBADF (Bad file descriptor) [pid 6216] close(19) = -1 EBADF (Bad file descriptor) [pid 6216] close(20) = -1 EBADF (Bad file descriptor) [pid 6216] close(21) = -1 EBADF (Bad file descriptor) [pid 6216] close(22) = -1 EBADF (Bad file descriptor) [pid 6216] close(23) = -1 EBADF (Bad file descriptor) [pid 6216] close(24) = -1 EBADF (Bad file descriptor) [pid 6216] close(25) = -1 EBADF (Bad file descriptor) [pid 6216] close(26) = -1 EBADF (Bad file descriptor) [pid 6216] close(27) = -1 EBADF (Bad file descriptor) [pid 6216] close(28) = -1 EBADF (Bad file descriptor) [pid 6216] close(29) = -1 EBADF (Bad file descriptor) [pid 6216] exit_group(0) = ? [pid 6216] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1154", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1154/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1154/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1154/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1154") = 0 [pid 5043] mkdir("./1155", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1158 ./strace-static-x86_64: Process 6217 attached [pid 6217] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6217] chdir("./1155") = 0 [pid 6217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6217] setpgid(0, 0) = 0 [pid 6217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6217] write(3, "1000", 4) = 4 [pid 6217] close(3) = 0 [pid 6217] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6217] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6217] close(3) = -1 EBADF (Bad file descriptor) [pid 6217] close(4) = -1 EBADF (Bad file descriptor) [pid 6217] close(5) = -1 EBADF (Bad file descriptor) [pid 6217] close(6) = -1 EBADF (Bad file descriptor) [pid 6217] close(7) = -1 EBADF (Bad file descriptor) [pid 6217] close(8) = -1 EBADF (Bad file descriptor) [pid 6217] close(9) = -1 EBADF (Bad file descriptor) [pid 6217] close(10) = -1 EBADF (Bad file descriptor) [pid 6217] close(11) = -1 EBADF (Bad file descriptor) [pid 6217] close(12) = -1 EBADF (Bad file descriptor) [pid 6217] close(13) = -1 EBADF (Bad file descriptor) [pid 6217] close(14) = -1 EBADF (Bad file descriptor) [pid 6217] close(15) = -1 EBADF (Bad file descriptor) [pid 6217] close(16) = -1 EBADF (Bad file descriptor) [pid 6217] close(17) = -1 EBADF (Bad file descriptor) [pid 6217] close(18) = -1 EBADF (Bad file descriptor) [pid 6217] close(19) = -1 EBADF (Bad file descriptor) [pid 6217] close(20) = -1 EBADF (Bad file descriptor) [pid 6217] close(21) = -1 EBADF (Bad file descriptor) [pid 6217] close(22) = -1 EBADF (Bad file descriptor) [pid 6217] close(23) = -1 EBADF (Bad file descriptor) [pid 6217] close(24) = -1 EBADF (Bad file descriptor) [pid 6217] close(25) = -1 EBADF (Bad file descriptor) [pid 6217] close(26) = -1 EBADF (Bad file descriptor) [pid 6217] close(27) = -1 EBADF (Bad file descriptor) [pid 6217] close(28) = -1 EBADF (Bad file descriptor) [pid 6217] close(29) = -1 EBADF (Bad file descriptor) [pid 6217] exit_group(0) = ? [pid 6217] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1155", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1155/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1155/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1155/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1155") = 0 [pid 5043] mkdir("./1156", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1159 ./strace-static-x86_64: Process 6218 attached [pid 6218] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6218] chdir("./1156") = 0 [pid 6218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6218] setpgid(0, 0) = 0 [pid 6218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6218] write(3, "1000", 4) = 4 [pid 6218] close(3) = 0 [ 134.354747][ T4442] Bluetooth: Wrong link type (-22) [ 134.360988][ T4442] Bluetooth: Wrong link type (-22) [ 134.380377][ T4442] Bluetooth: Wrong link type (-22) [ 134.385878][ T4442] Bluetooth: Wrong link type (-22) [pid 6218] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6218] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6218] close(3) = -1 EBADF (Bad file descriptor) [pid 6218] close(4) = -1 EBADF (Bad file descriptor) [pid 6218] close(5) = -1 EBADF (Bad file descriptor) [pid 6218] close(6) = -1 EBADF (Bad file descriptor) [pid 6218] close(7) = -1 EBADF (Bad file descriptor) [pid 6218] close(8) = -1 EBADF (Bad file descriptor) [pid 6218] close(9) = -1 EBADF (Bad file descriptor) [pid 6218] close(10) = -1 EBADF (Bad file descriptor) [pid 6218] close(11) = -1 EBADF (Bad file descriptor) [pid 6218] close(12) = -1 EBADF (Bad file descriptor) [pid 6218] close(13) = -1 EBADF (Bad file descriptor) [pid 6218] close(14) = -1 EBADF (Bad file descriptor) [pid 6218] close(15) = -1 EBADF (Bad file descriptor) [pid 6218] close(16) = -1 EBADF (Bad file descriptor) [pid 6218] close(17) = -1 EBADF (Bad file descriptor) [pid 6218] close(18) = -1 EBADF (Bad file descriptor) [pid 6218] close(19) = -1 EBADF (Bad file descriptor) [pid 6218] close(20) = -1 EBADF (Bad file descriptor) [pid 6218] close(21) = -1 EBADF (Bad file descriptor) [pid 6218] close(22) = -1 EBADF (Bad file descriptor) [pid 6218] close(23) = -1 EBADF (Bad file descriptor) [pid 6218] close(24) = -1 EBADF (Bad file descriptor) [pid 6218] close(25) = -1 EBADF (Bad file descriptor) [pid 6218] close(26) = -1 EBADF (Bad file descriptor) [pid 6218] close(27) = -1 EBADF (Bad file descriptor) [pid 6218] close(28) = -1 EBADF (Bad file descriptor) [pid 6218] close(29) = -1 EBADF (Bad file descriptor) [pid 6218] exit_group(0) = ? [pid 6218] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1156", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1156/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1156/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1156/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1156") = 0 [pid 5043] mkdir("./1157", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1160 ./strace-static-x86_64: Process 6219 attached [pid 6219] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6219] chdir("./1157") = 0 [pid 6219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6219] setpgid(0, 0) = 0 [pid 6219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6219] write(3, "1000", 4) = 4 [pid 6219] close(3) = 0 [pid 6219] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6219] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6219] close(3) = -1 EBADF (Bad file descriptor) [pid 6219] close(4) = -1 EBADF (Bad file descriptor) [pid 6219] close(5) = -1 EBADF (Bad file descriptor) [pid 6219] close(6) = -1 EBADF (Bad file descriptor) [pid 6219] close(7) = -1 EBADF (Bad file descriptor) [pid 6219] close(8) = -1 EBADF (Bad file descriptor) [pid 6219] close(9) = -1 EBADF (Bad file descriptor) [pid 6219] close(10) = -1 EBADF (Bad file descriptor) [pid 6219] close(11) = -1 EBADF (Bad file descriptor) [pid 6219] close(12) = -1 EBADF (Bad file descriptor) [pid 6219] close(13) = -1 EBADF (Bad file descriptor) [pid 6219] close(14) = -1 EBADF (Bad file descriptor) [pid 6219] close(15) = -1 EBADF (Bad file descriptor) [pid 6219] close(16) = -1 EBADF (Bad file descriptor) [pid 6219] close(17) = -1 EBADF (Bad file descriptor) [pid 6219] close(18) = -1 EBADF (Bad file descriptor) [pid 6219] close(19) = -1 EBADF (Bad file descriptor) [pid 6219] close(20) = -1 EBADF (Bad file descriptor) [pid 6219] close(21) = -1 EBADF (Bad file descriptor) [pid 6219] close(22) = -1 EBADF (Bad file descriptor) [pid 6219] close(23) = -1 EBADF (Bad file descriptor) [pid 6219] close(24) = -1 EBADF (Bad file descriptor) [pid 6219] close(25) = -1 EBADF (Bad file descriptor) [pid 6219] close(26) = -1 EBADF (Bad file descriptor) [pid 6219] close(27) = -1 EBADF (Bad file descriptor) [pid 6219] close(28) = -1 EBADF (Bad file descriptor) [pid 6219] close(29) = -1 EBADF (Bad file descriptor) [pid 6219] exit_group(0) = ? [pid 6219] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1157", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1157/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1157/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1157/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1157") = 0 [pid 5043] mkdir("./1158", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1161 ./strace-static-x86_64: Process 6220 attached [pid 6220] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6220] chdir("./1158") = 0 [pid 6220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6220] setpgid(0, 0) = 0 [pid 6220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6220] write(3, "1000", 4) = 4 [pid 6220] close(3) = 0 [ 134.401293][ T4442] Bluetooth: Wrong link type (-22) [ 134.407505][ T4442] Bluetooth: Wrong link type (-22) [ 134.424088][ T4442] Bluetooth: Wrong link type (-22) [ 134.429870][ T4442] Bluetooth: Wrong link type (-22) [pid 6220] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6220] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6220] close(3) = -1 EBADF (Bad file descriptor) [pid 6220] close(4) = -1 EBADF (Bad file descriptor) [pid 6220] close(5) = -1 EBADF (Bad file descriptor) [pid 6220] close(6) = -1 EBADF (Bad file descriptor) [pid 6220] close(7) = -1 EBADF (Bad file descriptor) [pid 6220] close(8) = -1 EBADF (Bad file descriptor) [pid 6220] close(9) = -1 EBADF (Bad file descriptor) [pid 6220] close(10) = -1 EBADF (Bad file descriptor) [pid 6220] close(11) = -1 EBADF (Bad file descriptor) [pid 6220] close(12) = -1 EBADF (Bad file descriptor) [pid 6220] close(13) = -1 EBADF (Bad file descriptor) [pid 6220] close(14) = -1 EBADF (Bad file descriptor) [pid 6220] close(15) = -1 EBADF (Bad file descriptor) [pid 6220] close(16) = -1 EBADF (Bad file descriptor) [pid 6220] close(17) = -1 EBADF (Bad file descriptor) [pid 6220] close(18) = -1 EBADF (Bad file descriptor) [pid 6220] close(19) = -1 EBADF (Bad file descriptor) [pid 6220] close(20) = -1 EBADF (Bad file descriptor) [pid 6220] close(21) = -1 EBADF (Bad file descriptor) [pid 6220] close(22) = -1 EBADF (Bad file descriptor) [pid 6220] close(23) = -1 EBADF (Bad file descriptor) [pid 6220] close(24) = -1 EBADF (Bad file descriptor) [pid 6220] close(25) = -1 EBADF (Bad file descriptor) [pid 6220] close(26) = -1 EBADF (Bad file descriptor) [pid 6220] close(27) = -1 EBADF (Bad file descriptor) [pid 6220] close(28) = -1 EBADF (Bad file descriptor) [pid 6220] close(29) = -1 EBADF (Bad file descriptor) [pid 6220] exit_group(0) = ? [pid 6220] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1158", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1158/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1158/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1158/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1158") = 0 [pid 5043] mkdir("./1159", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1162 ./strace-static-x86_64: Process 6221 attached [pid 6221] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6221] chdir("./1159") = 0 [pid 6221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6221] setpgid(0, 0) = 0 [pid 6221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6221] write(3, "1000", 4) = 4 [pid 6221] close(3) = 0 [pid 6221] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6221] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6221] close(3) = -1 EBADF (Bad file descriptor) [pid 6221] close(4) = -1 EBADF (Bad file descriptor) [pid 6221] close(5) = -1 EBADF (Bad file descriptor) [pid 6221] close(6) = -1 EBADF (Bad file descriptor) [pid 6221] close(7) = -1 EBADF (Bad file descriptor) [pid 6221] close(8) = -1 EBADF (Bad file descriptor) [pid 6221] close(9) = -1 EBADF (Bad file descriptor) [pid 6221] close(10) = -1 EBADF (Bad file descriptor) [pid 6221] close(11) = -1 EBADF (Bad file descriptor) [pid 6221] close(12) = -1 EBADF (Bad file descriptor) [pid 6221] close(13) = -1 EBADF (Bad file descriptor) [pid 6221] close(14) = -1 EBADF (Bad file descriptor) [pid 6221] close(15) = -1 EBADF (Bad file descriptor) [pid 6221] close(16) = -1 EBADF (Bad file descriptor) [pid 6221] close(17) = -1 EBADF (Bad file descriptor) [pid 6221] close(18) = -1 EBADF (Bad file descriptor) [pid 6221] close(19) = -1 EBADF (Bad file descriptor) [pid 6221] close(20) = -1 EBADF (Bad file descriptor) [pid 6221] close(21) = -1 EBADF (Bad file descriptor) [pid 6221] close(22) = -1 EBADF (Bad file descriptor) [pid 6221] close(23) = -1 EBADF (Bad file descriptor) [pid 6221] close(24) = -1 EBADF (Bad file descriptor) [pid 6221] close(25) = -1 EBADF (Bad file descriptor) [pid 6221] close(26) = -1 EBADF (Bad file descriptor) [pid 6221] close(27) = -1 EBADF (Bad file descriptor) [pid 6221] close(28) = -1 EBADF (Bad file descriptor) [pid 6221] close(29) = -1 EBADF (Bad file descriptor) [pid 6221] exit_group(0) = ? [pid 6221] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1159", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1159/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1159/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1159/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1159") = 0 [pid 5043] mkdir("./1160", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1163 ./strace-static-x86_64: Process 6222 attached [pid 6222] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6222] chdir("./1160") = 0 [pid 6222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6222] setpgid(0, 0) = 0 [pid 6222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6222] write(3, "1000", 4) = 4 [pid 6222] close(3) = 0 [pid 6222] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6222] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6222] close(3) = -1 EBADF (Bad file descriptor) [pid 6222] close(4) = -1 EBADF (Bad file descriptor) [pid 6222] close(5) = -1 EBADF (Bad file descriptor) [pid 6222] close(6) = -1 EBADF (Bad file descriptor) [pid 6222] close(7) = -1 EBADF (Bad file descriptor) [pid 6222] close(8) = -1 EBADF (Bad file descriptor) [pid 6222] close(9) = -1 EBADF (Bad file descriptor) [pid 6222] close(10) = -1 EBADF (Bad file descriptor) [pid 6222] close(11) = -1 EBADF (Bad file descriptor) [pid 6222] close(12) = -1 EBADF (Bad file descriptor) [pid 6222] close(13) = -1 EBADF (Bad file descriptor) [pid 6222] close(14) = -1 EBADF (Bad file descriptor) [pid 6222] close(15) = -1 EBADF (Bad file descriptor) [pid 6222] close(16) = -1 EBADF (Bad file descriptor) [pid 6222] close(17) = -1 EBADF (Bad file descriptor) [pid 6222] close(18) = -1 EBADF (Bad file descriptor) [pid 6222] close(19) = -1 EBADF (Bad file descriptor) [pid 6222] close(20) = -1 EBADF (Bad file descriptor) [pid 6222] close(21) = -1 EBADF (Bad file descriptor) [pid 6222] close(22) = -1 EBADF (Bad file descriptor) [pid 6222] close(23) = -1 EBADF (Bad file descriptor) [pid 6222] close(24) = -1 EBADF (Bad file descriptor) [pid 6222] close(25) = -1 EBADF (Bad file descriptor) [pid 6222] close(26) = -1 EBADF (Bad file descriptor) [pid 6222] close(27) = -1 EBADF (Bad file descriptor) [pid 6222] close(28) = -1 EBADF (Bad file descriptor) [pid 6222] close(29) = -1 EBADF (Bad file descriptor) [pid 6222] exit_group(0) = ? [pid 6222] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1160", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1160/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1160/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1160/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1160") = 0 [pid 5043] mkdir("./1161", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6223 attached , child_tidptr=0x555555ddb690) = 1164 [pid 6223] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6223] chdir("./1161") = 0 [pid 6223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6223] setpgid(0, 0) = 0 [pid 6223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6223] write(3, "1000", 4) = 4 [pid 6223] close(3) = 0 [pid 6223] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6223] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6223] close(3) = -1 EBADF (Bad file descriptor) [pid 6223] close(4) = -1 EBADF (Bad file descriptor) [pid 6223] close(5) = -1 EBADF (Bad file descriptor) [pid 6223] close(6) = -1 EBADF (Bad file descriptor) [pid 6223] close(7) = -1 EBADF (Bad file descriptor) [pid 6223] close(8) = -1 EBADF (Bad file descriptor) [pid 6223] close(9) = -1 EBADF (Bad file descriptor) [pid 6223] close(10) = -1 EBADF (Bad file descriptor) [pid 6223] close(11) = -1 EBADF (Bad file descriptor) [pid 6223] close(12) = -1 EBADF (Bad file descriptor) [pid 6223] close(13) = -1 EBADF (Bad file descriptor) [pid 6223] close(14) = -1 EBADF (Bad file descriptor) [pid 6223] close(15) = -1 EBADF (Bad file descriptor) [pid 6223] close(16) = -1 EBADF (Bad file descriptor) [pid 6223] close(17) = -1 EBADF (Bad file descriptor) [pid 6223] close(18) = -1 EBADF (Bad file descriptor) [pid 6223] close(19) = -1 EBADF (Bad file descriptor) [pid 6223] close(20) = -1 EBADF (Bad file descriptor) [pid 6223] close(21) = -1 EBADF (Bad file descriptor) [pid 6223] close(22) = -1 EBADF (Bad file descriptor) [pid 6223] close(23) = -1 EBADF (Bad file descriptor) [pid 6223] close(24) = -1 EBADF (Bad file descriptor) [pid 6223] close(25) = -1 EBADF (Bad file descriptor) [pid 6223] close(26) = -1 EBADF (Bad file descriptor) [pid 6223] close(27) = -1 EBADF (Bad file descriptor) [pid 6223] close(28) = -1 EBADF (Bad file descriptor) [pid 6223] close(29) = -1 EBADF (Bad file descriptor) [pid 6223] exit_group(0) = ? [ 134.453244][ T4442] Bluetooth: Wrong link type (-22) [ 134.459412][ T4442] Bluetooth: Wrong link type (-22) [ 134.471110][ T4442] Bluetooth: Wrong link type (-22) [ 134.476393][ T4442] Bluetooth: Wrong link type (-22) [ 134.490423][ T4442] Bluetooth: Wrong link type (-22) [ 134.495979][ T4442] Bluetooth: Wrong link type (-22) [pid 6223] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1161", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1161/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1161/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1161/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1161") = 0 [pid 5043] mkdir("./1162", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1165 ./strace-static-x86_64: Process 6224 attached [pid 6224] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6224] chdir("./1162") = 0 [pid 6224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6224] setpgid(0, 0) = 0 [pid 6224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6224] write(3, "1000", 4) = 4 [pid 6224] close(3) = 0 [pid 6224] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6224] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6224] close(3) = -1 EBADF (Bad file descriptor) [pid 6224] close(4) = -1 EBADF (Bad file descriptor) [pid 6224] close(5) = -1 EBADF (Bad file descriptor) [pid 6224] close(6) = -1 EBADF (Bad file descriptor) [pid 6224] close(7) = -1 EBADF (Bad file descriptor) [pid 6224] close(8) = -1 EBADF (Bad file descriptor) [pid 6224] close(9) = -1 EBADF (Bad file descriptor) [pid 6224] close(10) = -1 EBADF (Bad file descriptor) [pid 6224] close(11) = -1 EBADF (Bad file descriptor) [pid 6224] close(12) = -1 EBADF (Bad file descriptor) [pid 6224] close(13) = -1 EBADF (Bad file descriptor) [pid 6224] close(14) = -1 EBADF (Bad file descriptor) [pid 6224] close(15) = -1 EBADF (Bad file descriptor) [pid 6224] close(16) = -1 EBADF (Bad file descriptor) [pid 6224] close(17) = -1 EBADF (Bad file descriptor) [pid 6224] close(18) = -1 EBADF (Bad file descriptor) [pid 6224] close(19) = -1 EBADF (Bad file descriptor) [pid 6224] close(20) = -1 EBADF (Bad file descriptor) [pid 6224] close(21) = -1 EBADF (Bad file descriptor) [pid 6224] close(22) = -1 EBADF (Bad file descriptor) [pid 6224] close(23) = -1 EBADF (Bad file descriptor) [pid 6224] close(24) = -1 EBADF (Bad file descriptor) [pid 6224] close(25) = -1 EBADF (Bad file descriptor) [pid 6224] close(26) = -1 EBADF (Bad file descriptor) [pid 6224] close(27) = -1 EBADF (Bad file descriptor) [pid 6224] close(28) = -1 EBADF (Bad file descriptor) [pid 6224] close(29) = -1 EBADF (Bad file descriptor) [pid 6224] exit_group(0) = ? [pid 6224] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1162", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1162/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1162/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1162/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1162") = 0 [pid 5043] mkdir("./1163", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6225 attached , child_tidptr=0x555555ddb690) = 1166 [pid 6225] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6225] chdir("./1163") = 0 [pid 6225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6225] setpgid(0, 0) = 0 [pid 6225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6225] write(3, "1000", 4) = 4 [pid 6225] close(3) = 0 [pid 6225] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6225] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6225] close(3) = -1 EBADF (Bad file descriptor) [pid 6225] close(4) = -1 EBADF (Bad file descriptor) [pid 6225] close(5) = -1 EBADF (Bad file descriptor) [pid 6225] close(6) = -1 EBADF (Bad file descriptor) [pid 6225] close(7) = -1 EBADF (Bad file descriptor) [pid 6225] close(8) = -1 EBADF (Bad file descriptor) [pid 6225] close(9) = -1 EBADF (Bad file descriptor) [pid 6225] close(10) = -1 EBADF (Bad file descriptor) [pid 6225] close(11) = -1 EBADF (Bad file descriptor) [pid 6225] close(12) = -1 EBADF (Bad file descriptor) [pid 6225] close(13) = -1 EBADF (Bad file descriptor) [pid 6225] close(14) = -1 EBADF (Bad file descriptor) [pid 6225] close(15) = -1 EBADF (Bad file descriptor) [pid 6225] close(16) = -1 EBADF (Bad file descriptor) [pid 6225] close(17) = -1 EBADF (Bad file descriptor) [pid 6225] close(18) = -1 EBADF (Bad file descriptor) [pid 6225] close(19) = -1 EBADF (Bad file descriptor) [pid 6225] close(20) = -1 EBADF (Bad file descriptor) [pid 6225] close(21) = -1 EBADF (Bad file descriptor) [pid 6225] close(22) = -1 EBADF (Bad file descriptor) [pid 6225] close(23) = -1 EBADF (Bad file descriptor) [pid 6225] close(24) = -1 EBADF (Bad file descriptor) [pid 6225] close(25) = -1 EBADF (Bad file descriptor) [pid 6225] close(26) = -1 EBADF (Bad file descriptor) [pid 6225] close(27) = -1 EBADF (Bad file descriptor) [pid 6225] close(28) = -1 EBADF (Bad file descriptor) [pid 6225] close(29) = -1 EBADF (Bad file descriptor) [pid 6225] exit_group(0) = ? [pid 6225] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1163", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1163/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1163/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1163/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1163") = 0 [pid 5043] mkdir("./1164", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6226 attached , child_tidptr=0x555555ddb690) = 1167 [pid 6226] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6226] chdir("./1164") = 0 [pid 6226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6226] setpgid(0, 0) = 0 [pid 6226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6226] write(3, "1000", 4) = 4 [pid 6226] close(3) = 0 [pid 6226] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6226] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 134.528808][ T4442] Bluetooth: Wrong link type (-22) [ 134.534118][ T4442] Bluetooth: Wrong link type (-22) [ 134.551576][ T4442] Bluetooth: Wrong link type (-22) [ 134.557205][ T4442] Bluetooth: Wrong link type (-22) [ 134.568189][ T4442] Bluetooth: Wrong link type (-22) [ 134.573955][ T4442] Bluetooth: Wrong link type (-22) [pid 6226] close(3) = -1 EBADF (Bad file descriptor) [pid 6226] close(4) = -1 EBADF (Bad file descriptor) [pid 6226] close(5) = -1 EBADF (Bad file descriptor) [pid 6226] close(6) = -1 EBADF (Bad file descriptor) [pid 6226] close(7) = -1 EBADF (Bad file descriptor) [pid 6226] close(8) = -1 EBADF (Bad file descriptor) [pid 6226] close(9) = -1 EBADF (Bad file descriptor) [pid 6226] close(10) = -1 EBADF (Bad file descriptor) [pid 6226] close(11) = -1 EBADF (Bad file descriptor) [pid 6226] close(12) = -1 EBADF (Bad file descriptor) [pid 6226] close(13) = -1 EBADF (Bad file descriptor) [pid 6226] close(14) = -1 EBADF (Bad file descriptor) [pid 6226] close(15) = -1 EBADF (Bad file descriptor) [pid 6226] close(16) = -1 EBADF (Bad file descriptor) [pid 6226] close(17) = -1 EBADF (Bad file descriptor) [pid 6226] close(18) = -1 EBADF (Bad file descriptor) [pid 6226] close(19) = -1 EBADF (Bad file descriptor) [pid 6226] close(20) = -1 EBADF (Bad file descriptor) [pid 6226] close(21) = -1 EBADF (Bad file descriptor) [pid 6226] close(22) = -1 EBADF (Bad file descriptor) [pid 6226] close(23) = -1 EBADF (Bad file descriptor) [pid 6226] close(24) = -1 EBADF (Bad file descriptor) [pid 6226] close(25) = -1 EBADF (Bad file descriptor) [pid 6226] close(26) = -1 EBADF (Bad file descriptor) [pid 6226] close(27) = -1 EBADF (Bad file descriptor) [pid 6226] close(28) = -1 EBADF (Bad file descriptor) [pid 6226] close(29) = -1 EBADF (Bad file descriptor) [pid 6226] exit_group(0) = ? [pid 6226] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1164", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1164/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1164/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1164/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1164") = 0 [pid 5043] mkdir("./1165", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6227 attached , child_tidptr=0x555555ddb690) = 1168 [pid 6227] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6227] chdir("./1165") = 0 [pid 6227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6227] setpgid(0, 0) = 0 [pid 6227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6227] write(3, "1000", 4) = 4 [pid 6227] close(3) = 0 [pid 6227] symlink("/dev/binderfs", "./binderfs") = 0 [ 134.595522][ T4442] Bluetooth: Wrong link type (-22) [ 134.600843][ T4442] Bluetooth: Wrong link type (-22) [pid 6227] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6227] close(3) = -1 EBADF (Bad file descriptor) [pid 6227] close(4) = -1 EBADF (Bad file descriptor) [pid 6227] close(5) = -1 EBADF (Bad file descriptor) [pid 6227] close(6) = -1 EBADF (Bad file descriptor) [pid 6227] close(7) = -1 EBADF (Bad file descriptor) [pid 6227] close(8) = -1 EBADF (Bad file descriptor) [pid 6227] close(9) = -1 EBADF (Bad file descriptor) [pid 6227] close(10) = -1 EBADF (Bad file descriptor) [pid 6227] close(11) = -1 EBADF (Bad file descriptor) [pid 6227] close(12) = -1 EBADF (Bad file descriptor) [pid 6227] close(13) = -1 EBADF (Bad file descriptor) [pid 6227] close(14) = -1 EBADF (Bad file descriptor) [pid 6227] close(15) = -1 EBADF (Bad file descriptor) [pid 6227] close(16) = -1 EBADF (Bad file descriptor) [pid 6227] close(17) = -1 EBADF (Bad file descriptor) [pid 6227] close(18) = -1 EBADF (Bad file descriptor) [pid 6227] close(19) = -1 EBADF (Bad file descriptor) [pid 6227] close(20) = -1 EBADF (Bad file descriptor) [pid 6227] close(21) = -1 EBADF (Bad file descriptor) [pid 6227] close(22) = -1 EBADF (Bad file descriptor) [pid 6227] close(23) = -1 EBADF (Bad file descriptor) [pid 6227] close(24) = -1 EBADF (Bad file descriptor) [pid 6227] close(25) = -1 EBADF (Bad file descriptor) [pid 6227] close(26) = -1 EBADF (Bad file descriptor) [pid 6227] close(27) = -1 EBADF (Bad file descriptor) [pid 6227] close(28) = -1 EBADF (Bad file descriptor) [pid 6227] close(29) = -1 EBADF (Bad file descriptor) [pid 6227] exit_group(0) = ? [pid 6227] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1165", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1165/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1165/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1165/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1165") = 0 [pid 5043] mkdir("./1166", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1169 ./strace-static-x86_64: Process 6228 attached [pid 6228] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6228] chdir("./1166") = 0 [pid 6228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6228] setpgid(0, 0) = 0 [pid 6228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6228] write(3, "1000", 4) = 4 [pid 6228] close(3) = 0 [pid 6228] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6228] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6228] close(3) = -1 EBADF (Bad file descriptor) [pid 6228] close(4) = -1 EBADF (Bad file descriptor) [pid 6228] close(5) = -1 EBADF (Bad file descriptor) [pid 6228] close(6) = -1 EBADF (Bad file descriptor) [pid 6228] close(7) = -1 EBADF (Bad file descriptor) [pid 6228] close(8) = -1 EBADF (Bad file descriptor) [pid 6228] close(9) = -1 EBADF (Bad file descriptor) [pid 6228] close(10) = -1 EBADF (Bad file descriptor) [pid 6228] close(11) = -1 EBADF (Bad file descriptor) [pid 6228] close(12) = -1 EBADF (Bad file descriptor) [pid 6228] close(13) = -1 EBADF (Bad file descriptor) [pid 6228] close(14) = -1 EBADF (Bad file descriptor) [pid 6228] close(15) = -1 EBADF (Bad file descriptor) [pid 6228] close(16) = -1 EBADF (Bad file descriptor) [pid 6228] close(17) = -1 EBADF (Bad file descriptor) [pid 6228] close(18) = -1 EBADF (Bad file descriptor) [pid 6228] close(19) = -1 EBADF (Bad file descriptor) [pid 6228] close(20) = -1 EBADF (Bad file descriptor) [pid 6228] close(21) = -1 EBADF (Bad file descriptor) [pid 6228] close(22) = -1 EBADF (Bad file descriptor) [pid 6228] close(23) = -1 EBADF (Bad file descriptor) [pid 6228] close(24) = -1 EBADF (Bad file descriptor) [pid 6228] close(25) = -1 EBADF (Bad file descriptor) [pid 6228] close(26) = -1 EBADF (Bad file descriptor) [pid 6228] close(27) = -1 EBADF (Bad file descriptor) [pid 6228] close(28) = -1 EBADF (Bad file descriptor) [pid 6228] close(29) = -1 EBADF (Bad file descriptor) [pid 6228] exit_group(0) = ? [pid 6228] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1166", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1166/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1166/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1166/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1166") = 0 [pid 5043] mkdir("./1167", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1170 ./strace-static-x86_64: Process 6229 attached [pid 6229] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6229] chdir("./1167") = 0 [pid 6229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6229] setpgid(0, 0) = 0 [pid 6229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6229] write(3, "1000", 4) = 4 [pid 6229] close(3) = 0 [pid 6229] symlink("/dev/binderfs", "./binderfs") = 0 [ 134.653117][ T4442] Bluetooth: Wrong link type (-22) [ 134.658630][ T4442] Bluetooth: Wrong link type (-22) [ 134.687420][ T4442] Bluetooth: Wrong link type (-22) [ 134.692795][ T4442] Bluetooth: Wrong link type (-22) [pid 6229] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6229] close(3) = -1 EBADF (Bad file descriptor) [pid 6229] close(4) = -1 EBADF (Bad file descriptor) [pid 6229] close(5) = -1 EBADF (Bad file descriptor) [pid 6229] close(6) = -1 EBADF (Bad file descriptor) [pid 6229] close(7) = -1 EBADF (Bad file descriptor) [pid 6229] close(8) = -1 EBADF (Bad file descriptor) [pid 6229] close(9) = -1 EBADF (Bad file descriptor) [pid 6229] close(10) = -1 EBADF (Bad file descriptor) [pid 6229] close(11) = -1 EBADF (Bad file descriptor) [pid 6229] close(12) = -1 EBADF (Bad file descriptor) [pid 6229] close(13) = -1 EBADF (Bad file descriptor) [pid 6229] close(14) = -1 EBADF (Bad file descriptor) [pid 6229] close(15) = -1 EBADF (Bad file descriptor) [pid 6229] close(16) = -1 EBADF (Bad file descriptor) [pid 6229] close(17) = -1 EBADF (Bad file descriptor) [pid 6229] close(18) = -1 EBADF (Bad file descriptor) [pid 6229] close(19) = -1 EBADF (Bad file descriptor) [pid 6229] close(20) = -1 EBADF (Bad file descriptor) [pid 6229] close(21) = -1 EBADF (Bad file descriptor) [pid 6229] close(22) = -1 EBADF (Bad file descriptor) [pid 6229] close(23) = -1 EBADF (Bad file descriptor) [pid 6229] close(24) = -1 EBADF (Bad file descriptor) [pid 6229] close(25) = -1 EBADF (Bad file descriptor) [pid 6229] close(26) = -1 EBADF (Bad file descriptor) [pid 6229] close(27) = -1 EBADF (Bad file descriptor) [pid 6229] close(28) = -1 EBADF (Bad file descriptor) [pid 6229] close(29) = -1 EBADF (Bad file descriptor) [pid 6229] exit_group(0) = ? [pid 6229] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1167", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1167/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1167/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1167/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1167") = 0 [pid 5043] mkdir("./1168", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1171 ./strace-static-x86_64: Process 6230 attached [pid 6230] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6230] chdir("./1168") = 0 [pid 6230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6230] setpgid(0, 0) = 0 [pid 6230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6230] write(3, "1000", 4) = 4 [pid 6230] close(3) = 0 [pid 6230] symlink("/dev/binderfs", "./binderfs") = 0 [ 134.713240][ T4442] Bluetooth: Wrong link type (-22) [ 134.718614][ T4442] Bluetooth: Wrong link type (-22) [pid 6230] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6230] close(3) = -1 EBADF (Bad file descriptor) [pid 6230] close(4) = -1 EBADF (Bad file descriptor) [pid 6230] close(5) = -1 EBADF (Bad file descriptor) [pid 6230] close(6) = -1 EBADF (Bad file descriptor) [pid 6230] close(7) = -1 EBADF (Bad file descriptor) [pid 6230] close(8) = -1 EBADF (Bad file descriptor) [pid 6230] close(9) = -1 EBADF (Bad file descriptor) [pid 6230] close(10) = -1 EBADF (Bad file descriptor) [pid 6230] close(11) = -1 EBADF (Bad file descriptor) [pid 6230] close(12) = -1 EBADF (Bad file descriptor) [pid 6230] close(13) = -1 EBADF (Bad file descriptor) [pid 6230] close(14) = -1 EBADF (Bad file descriptor) [pid 6230] close(15) = -1 EBADF (Bad file descriptor) [pid 6230] close(16) = -1 EBADF (Bad file descriptor) [pid 6230] close(17) = -1 EBADF (Bad file descriptor) [pid 6230] close(18) = -1 EBADF (Bad file descriptor) [pid 6230] close(19) = -1 EBADF (Bad file descriptor) [pid 6230] close(20) = -1 EBADF (Bad file descriptor) [pid 6230] close(21) = -1 EBADF (Bad file descriptor) [pid 6230] close(22) = -1 EBADF (Bad file descriptor) [pid 6230] close(23) = -1 EBADF (Bad file descriptor) [pid 6230] close(24) = -1 EBADF (Bad file descriptor) [pid 6230] close(25) = -1 EBADF (Bad file descriptor) [pid 6230] close(26) = -1 EBADF (Bad file descriptor) [pid 6230] close(27) = -1 EBADF (Bad file descriptor) [pid 6230] close(28) = -1 EBADF (Bad file descriptor) [pid 6230] close(29) = -1 EBADF (Bad file descriptor) [pid 6230] exit_group(0) = ? [pid 6230] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1171, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1168", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1168/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1168/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1168/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1168") = 0 [pid 5043] mkdir("./1169", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6231 attached , child_tidptr=0x555555ddb690) = 1172 [pid 6231] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6231] chdir("./1169") = 0 [pid 6231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6231] setpgid(0, 0) = 0 [pid 6231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6231] write(3, "1000", 4) = 4 [pid 6231] close(3) = 0 [pid 6231] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6231] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6231] close(3) = -1 EBADF (Bad file descriptor) [pid 6231] close(4) = -1 EBADF (Bad file descriptor) [pid 6231] close(5) = -1 EBADF (Bad file descriptor) [pid 6231] close(6) = -1 EBADF (Bad file descriptor) [pid 6231] close(7) = -1 EBADF (Bad file descriptor) [pid 6231] close(8) = -1 EBADF (Bad file descriptor) [pid 6231] close(9) = -1 EBADF (Bad file descriptor) [pid 6231] close(10) = -1 EBADF (Bad file descriptor) [pid 6231] close(11) = -1 EBADF (Bad file descriptor) [pid 6231] close(12) = -1 EBADF (Bad file descriptor) [pid 6231] close(13) = -1 EBADF (Bad file descriptor) [pid 6231] close(14) = -1 EBADF (Bad file descriptor) [pid 6231] close(15) = -1 EBADF (Bad file descriptor) [pid 6231] close(16) = -1 EBADF (Bad file descriptor) [pid 6231] close(17) = -1 EBADF (Bad file descriptor) [pid 6231] close(18) = -1 EBADF (Bad file descriptor) [pid 6231] close(19) = -1 EBADF (Bad file descriptor) [pid 6231] close(20) = -1 EBADF (Bad file descriptor) [pid 6231] close(21) = -1 EBADF (Bad file descriptor) [pid 6231] close(22) = -1 EBADF (Bad file descriptor) [pid 6231] close(23) = -1 EBADF (Bad file descriptor) [pid 6231] close(24) = -1 EBADF (Bad file descriptor) [pid 6231] close(25) = -1 EBADF (Bad file descriptor) [pid 6231] close(26) = -1 EBADF (Bad file descriptor) [pid 6231] close(27) = -1 EBADF (Bad file descriptor) [pid 6231] close(28) = -1 EBADF (Bad file descriptor) [pid 6231] close(29) = -1 EBADF (Bad file descriptor) [pid 6231] exit_group(0) = ? [pid 6231] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1169", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1169/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1169/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1169/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1169") = 0 [pid 5043] mkdir("./1170", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1173 ./strace-static-x86_64: Process 6232 attached [pid 6232] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6232] chdir("./1170") = 0 [pid 6232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6232] setpgid(0, 0) = 0 [pid 6232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6232] write(3, "1000", 4) = 4 [pid 6232] close(3) = 0 [pid 6232] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6232] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 134.755123][ T4442] Bluetooth: Wrong link type (-22) [ 134.760348][ T4442] Bluetooth: Wrong link type (-22) [ 134.787835][ T4442] Bluetooth: Wrong link type (-22) [ 134.793114][ T4442] Bluetooth: Wrong link type (-22) [pid 6232] close(3) = -1 EBADF (Bad file descriptor) [pid 6232] close(4) = -1 EBADF (Bad file descriptor) [pid 6232] close(5) = -1 EBADF (Bad file descriptor) [pid 6232] close(6) = -1 EBADF (Bad file descriptor) [pid 6232] close(7) = -1 EBADF (Bad file descriptor) [pid 6232] close(8) = -1 EBADF (Bad file descriptor) [pid 6232] close(9) = -1 EBADF (Bad file descriptor) [pid 6232] close(10) = -1 EBADF (Bad file descriptor) [pid 6232] close(11) = -1 EBADF (Bad file descriptor) [pid 6232] close(12) = -1 EBADF (Bad file descriptor) [pid 6232] close(13) = -1 EBADF (Bad file descriptor) [pid 6232] close(14) = -1 EBADF (Bad file descriptor) [pid 6232] close(15) = -1 EBADF (Bad file descriptor) [pid 6232] close(16) = -1 EBADF (Bad file descriptor) [pid 6232] close(17) = -1 EBADF (Bad file descriptor) [pid 6232] close(18) = -1 EBADF (Bad file descriptor) [pid 6232] close(19) = -1 EBADF (Bad file descriptor) [pid 6232] close(20) = -1 EBADF (Bad file descriptor) [pid 6232] close(21) = -1 EBADF (Bad file descriptor) [pid 6232] close(22) = -1 EBADF (Bad file descriptor) [pid 6232] close(23) = -1 EBADF (Bad file descriptor) [pid 6232] close(24) = -1 EBADF (Bad file descriptor) [pid 6232] close(25) = -1 EBADF (Bad file descriptor) [pid 6232] close(26) = -1 EBADF (Bad file descriptor) [pid 6232] close(27) = -1 EBADF (Bad file descriptor) [pid 6232] close(28) = -1 EBADF (Bad file descriptor) [pid 6232] close(29) = -1 EBADF (Bad file descriptor) [pid 6232] exit_group(0) = ? [pid 6232] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1170", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1170/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1170/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1170/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1170") = 0 [pid 5043] mkdir("./1171", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1174 ./strace-static-x86_64: Process 6233 attached [pid 6233] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6233] chdir("./1171") = 0 [pid 6233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6233] setpgid(0, 0) = 0 [pid 6233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6233] write(3, "1000", 4) = 4 [pid 6233] close(3) = 0 [pid 6233] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6233] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6233] close(3) = -1 EBADF (Bad file descriptor) [pid 6233] close(4) = -1 EBADF (Bad file descriptor) [pid 6233] close(5) = -1 EBADF (Bad file descriptor) [pid 6233] close(6) = -1 EBADF (Bad file descriptor) [pid 6233] close(7) = -1 EBADF (Bad file descriptor) [pid 6233] close(8) = -1 EBADF (Bad file descriptor) [pid 6233] close(9) = -1 EBADF (Bad file descriptor) [pid 6233] close(10) = -1 EBADF (Bad file descriptor) [pid 6233] close(11) = -1 EBADF (Bad file descriptor) [pid 6233] close(12) = -1 EBADF (Bad file descriptor) [pid 6233] close(13) = -1 EBADF (Bad file descriptor) [pid 6233] close(14) = -1 EBADF (Bad file descriptor) [pid 6233] close(15) = -1 EBADF (Bad file descriptor) [pid 6233] close(16) = -1 EBADF (Bad file descriptor) [pid 6233] close(17) = -1 EBADF (Bad file descriptor) [pid 6233] close(18) = -1 EBADF (Bad file descriptor) [pid 6233] close(19) = -1 EBADF (Bad file descriptor) [pid 6233] close(20) = -1 EBADF (Bad file descriptor) [pid 6233] close(21) = -1 EBADF (Bad file descriptor) [pid 6233] close(22) = -1 EBADF (Bad file descriptor) [pid 6233] close(23) = -1 EBADF (Bad file descriptor) [pid 6233] close(24) = -1 EBADF (Bad file descriptor) [pid 6233] close(25) = -1 EBADF (Bad file descriptor) [pid 6233] close(26) = -1 EBADF (Bad file descriptor) [pid 6233] close(27) = -1 EBADF (Bad file descriptor) [pid 6233] close(28) = -1 EBADF (Bad file descriptor) [pid 6233] close(29) = -1 EBADF (Bad file descriptor) [pid 6233] exit_group(0) = ? [ 134.816517][ T4442] Bluetooth: Wrong link type (-22) [ 134.822314][ T4442] Bluetooth: Wrong link type (-22) [ 134.855578][ T4442] Bluetooth: Wrong link type (-22) [pid 6233] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1171", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1171", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1171/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1171/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1171/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1171") = 0 [pid 5043] mkdir("./1172", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1175 ./strace-static-x86_64: Process 6234 attached [pid 6234] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6234] chdir("./1172") = 0 [pid 6234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6234] setpgid(0, 0) = 0 [pid 6234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6234] write(3, "1000", 4) = 4 [pid 6234] close(3) = 0 [pid 6234] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6234] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6234] close(3) = -1 EBADF (Bad file descriptor) [pid 6234] close(4) = -1 EBADF (Bad file descriptor) [pid 6234] close(5) = -1 EBADF (Bad file descriptor) [pid 6234] close(6) = -1 EBADF (Bad file descriptor) [pid 6234] close(7) = -1 EBADF (Bad file descriptor) [pid 6234] close(8) = -1 EBADF (Bad file descriptor) [pid 6234] close(9) = -1 EBADF (Bad file descriptor) [pid 6234] close(10) = -1 EBADF (Bad file descriptor) [pid 6234] close(11) = -1 EBADF (Bad file descriptor) [pid 6234] close(12) = -1 EBADF (Bad file descriptor) [pid 6234] close(13) = -1 EBADF (Bad file descriptor) [pid 6234] close(14) = -1 EBADF (Bad file descriptor) [pid 6234] close(15) = -1 EBADF (Bad file descriptor) [pid 6234] close(16) = -1 EBADF (Bad file descriptor) [pid 6234] close(17) = -1 EBADF (Bad file descriptor) [pid 6234] close(18) = -1 EBADF (Bad file descriptor) [pid 6234] close(19) = -1 EBADF (Bad file descriptor) [pid 6234] close(20) = -1 EBADF (Bad file descriptor) [pid 6234] close(21) = -1 EBADF (Bad file descriptor) [pid 6234] close(22) = -1 EBADF (Bad file descriptor) [pid 6234] close(23) = -1 EBADF (Bad file descriptor) [pid 6234] close(24) = -1 EBADF (Bad file descriptor) [pid 6234] close(25) = -1 EBADF (Bad file descriptor) [pid 6234] close(26) = -1 EBADF (Bad file descriptor) [pid 6234] close(27) = -1 EBADF (Bad file descriptor) [pid 6234] close(28) = -1 EBADF (Bad file descriptor) [pid 6234] close(29) = -1 EBADF (Bad file descriptor) [pid 6234] exit_group(0) = ? [pid 6234] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1172", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1172", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1172/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1172/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1172/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1172") = 0 [pid 5043] mkdir("./1173", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1176 ./strace-static-x86_64: Process 6235 attached [pid 6235] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6235] chdir("./1173") = 0 [pid 6235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6235] setpgid(0, 0) = 0 [pid 6235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6235] write(3, "1000", 4) = 4 [pid 6235] close(3) = 0 [pid 6235] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6235] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6235] close(3) = -1 EBADF (Bad file descriptor) [pid 6235] close(4) = -1 EBADF (Bad file descriptor) [pid 6235] close(5) = -1 EBADF (Bad file descriptor) [pid 6235] close(6) = -1 EBADF (Bad file descriptor) [pid 6235] close(7) = -1 EBADF (Bad file descriptor) [pid 6235] close(8) = -1 EBADF (Bad file descriptor) [pid 6235] close(9) = -1 EBADF (Bad file descriptor) [pid 6235] close(10) = -1 EBADF (Bad file descriptor) [pid 6235] close(11) = -1 EBADF (Bad file descriptor) [pid 6235] close(12) = -1 EBADF (Bad file descriptor) [pid 6235] close(13) = -1 EBADF (Bad file descriptor) [pid 6235] close(14) = -1 EBADF (Bad file descriptor) [pid 6235] close(15) = -1 EBADF (Bad file descriptor) [pid 6235] close(16) = -1 EBADF (Bad file descriptor) [pid 6235] close(17) = -1 EBADF (Bad file descriptor) [pid 6235] close(18) = -1 EBADF (Bad file descriptor) [pid 6235] close(19) = -1 EBADF (Bad file descriptor) [pid 6235] close(20) = -1 EBADF (Bad file descriptor) [pid 6235] close(21) = -1 EBADF (Bad file descriptor) [pid 6235] close(22) = -1 EBADF (Bad file descriptor) [pid 6235] close(23) = -1 EBADF (Bad file descriptor) [pid 6235] close(24) = -1 EBADF (Bad file descriptor) [pid 6235] close(25) = -1 EBADF (Bad file descriptor) [pid 6235] close(26) = -1 EBADF (Bad file descriptor) [pid 6235] close(27) = -1 EBADF (Bad file descriptor) [pid 6235] close(28) = -1 EBADF (Bad file descriptor) [pid 6235] close(29) = -1 EBADF (Bad file descriptor) [pid 6235] exit_group(0) = ? [pid 6235] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1173", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1173", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1173/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1173/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1173/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1173") = 0 [pid 5043] mkdir("./1174", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6236 attached , child_tidptr=0x555555ddb690) = 1177 [pid 6236] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6236] chdir("./1174") = 0 [pid 6236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6236] setpgid(0, 0) = 0 [pid 6236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6236] write(3, "1000", 4) = 4 [pid 6236] close(3) = 0 [pid 6236] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6236] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6236] close(3) = -1 EBADF (Bad file descriptor) [pid 6236] close(4) = -1 EBADF (Bad file descriptor) [ 134.862251][ T4442] Bluetooth: Wrong link type (-22) [ 134.881789][ T4442] Bluetooth: Wrong link type (-22) [ 134.887282][ T4442] Bluetooth: Wrong link type (-22) [ 134.900974][ T4442] Bluetooth: Wrong link type (-22) [ 134.906276][ T4442] Bluetooth: Wrong link type (-22) [pid 6236] close(5) = -1 EBADF (Bad file descriptor) [pid 6236] close(6) = -1 EBADF (Bad file descriptor) [pid 6236] close(7) = -1 EBADF (Bad file descriptor) [pid 6236] close(8) = -1 EBADF (Bad file descriptor) [pid 6236] close(9) = -1 EBADF (Bad file descriptor) [pid 6236] close(10) = -1 EBADF (Bad file descriptor) [pid 6236] close(11) = -1 EBADF (Bad file descriptor) [pid 6236] close(12) = -1 EBADF (Bad file descriptor) [pid 6236] close(13) = -1 EBADF (Bad file descriptor) [pid 6236] close(14) = -1 EBADF (Bad file descriptor) [pid 6236] close(15) = -1 EBADF (Bad file descriptor) [pid 6236] close(16) = -1 EBADF (Bad file descriptor) [pid 6236] close(17) = -1 EBADF (Bad file descriptor) [pid 6236] close(18) = -1 EBADF (Bad file descriptor) [pid 6236] close(19) = -1 EBADF (Bad file descriptor) [pid 6236] close(20) = -1 EBADF (Bad file descriptor) [pid 6236] close(21) = -1 EBADF (Bad file descriptor) [pid 6236] close(22) = -1 EBADF (Bad file descriptor) [pid 6236] close(23) = -1 EBADF (Bad file descriptor) [pid 6236] close(24) = -1 EBADF (Bad file descriptor) [pid 6236] close(25) = -1 EBADF (Bad file descriptor) [pid 6236] close(26) = -1 EBADF (Bad file descriptor) [pid 6236] close(27) = -1 EBADF (Bad file descriptor) [pid 6236] close(28) = -1 EBADF (Bad file descriptor) [pid 6236] close(29) = -1 EBADF (Bad file descriptor) [pid 6236] exit_group(0) = ? [pid 6236] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1177, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1174", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1174", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1174/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1174/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1174/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1174") = 0 [pid 5043] mkdir("./1175", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1178 ./strace-static-x86_64: Process 6237 attached [pid 6237] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6237] chdir("./1175") = 0 [pid 6237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6237] setpgid(0, 0) = 0 [pid 6237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6237] write(3, "1000", 4) = 4 [pid 6237] close(3) = 0 [pid 6237] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6237] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6237] close(3) = -1 EBADF (Bad file descriptor) [pid 6237] close(4) = -1 EBADF (Bad file descriptor) [pid 6237] close(5) = -1 EBADF (Bad file descriptor) [pid 6237] close(6) = -1 EBADF (Bad file descriptor) [pid 6237] close(7) = -1 EBADF (Bad file descriptor) [pid 6237] close(8) = -1 EBADF (Bad file descriptor) [pid 6237] close(9) = -1 EBADF (Bad file descriptor) [pid 6237] close(10) = -1 EBADF (Bad file descriptor) [pid 6237] close(11) = -1 EBADF (Bad file descriptor) [pid 6237] close(12) = -1 EBADF (Bad file descriptor) [pid 6237] close(13) = -1 EBADF (Bad file descriptor) [pid 6237] close(14) = -1 EBADF (Bad file descriptor) [pid 6237] close(15) = -1 EBADF (Bad file descriptor) [pid 6237] close(16) = -1 EBADF (Bad file descriptor) [pid 6237] close(17) = -1 EBADF (Bad file descriptor) [pid 6237] close(18) = -1 EBADF (Bad file descriptor) [pid 6237] close(19) = -1 EBADF (Bad file descriptor) [pid 6237] close(20) = -1 EBADF (Bad file descriptor) [pid 6237] close(21) = -1 EBADF (Bad file descriptor) [pid 6237] close(22) = -1 EBADF (Bad file descriptor) [pid 6237] close(23) = -1 EBADF (Bad file descriptor) [pid 6237] close(24) = -1 EBADF (Bad file descriptor) [pid 6237] close(25) = -1 EBADF (Bad file descriptor) [pid 6237] close(26) = -1 EBADF (Bad file descriptor) [pid 6237] close(27) = -1 EBADF (Bad file descriptor) [pid 6237] close(28) = -1 EBADF (Bad file descriptor) [pid 6237] close(29) = -1 EBADF (Bad file descriptor) [pid 6237] exit_group(0) = ? [pid 6237] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1175", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1175", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1175/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1175/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1175/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1175") = 0 [pid 5043] mkdir("./1176", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1179 ./strace-static-x86_64: Process 6238 attached [pid 6238] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6238] chdir("./1176") = 0 [pid 6238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6238] setpgid(0, 0) = 0 [pid 6238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6238] write(3, "1000", 4) = 4 [pid 6238] close(3) = 0 [pid 6238] symlink("/dev/binderfs", "./binderfs") = 0 [ 134.927677][ T4442] Bluetooth: Wrong link type (-22) [ 134.933941][ T4442] Bluetooth: Wrong link type (-22) [ 134.960891][ T4442] Bluetooth: Wrong link type (-22) [ 134.966365][ T4442] Bluetooth: Wrong link type (-22) [pid 6238] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6238] close(3) = -1 EBADF (Bad file descriptor) [pid 6238] close(4) = -1 EBADF (Bad file descriptor) [pid 6238] close(5) = -1 EBADF (Bad file descriptor) [pid 6238] close(6) = -1 EBADF (Bad file descriptor) [pid 6238] close(7) = -1 EBADF (Bad file descriptor) [pid 6238] close(8) = -1 EBADF (Bad file descriptor) [pid 6238] close(9) = -1 EBADF (Bad file descriptor) [pid 6238] close(10) = -1 EBADF (Bad file descriptor) [pid 6238] close(11) = -1 EBADF (Bad file descriptor) [pid 6238] close(12) = -1 EBADF (Bad file descriptor) [pid 6238] close(13) = -1 EBADF (Bad file descriptor) [pid 6238] close(14) = -1 EBADF (Bad file descriptor) [pid 6238] close(15) = -1 EBADF (Bad file descriptor) [pid 6238] close(16) = -1 EBADF (Bad file descriptor) [pid 6238] close(17) = -1 EBADF (Bad file descriptor) [pid 6238] close(18) = -1 EBADF (Bad file descriptor) [pid 6238] close(19) = -1 EBADF (Bad file descriptor) [pid 6238] close(20) = -1 EBADF (Bad file descriptor) [pid 6238] close(21) = -1 EBADF (Bad file descriptor) [pid 6238] close(22) = -1 EBADF (Bad file descriptor) [pid 6238] close(23) = -1 EBADF (Bad file descriptor) [pid 6238] close(24) = -1 EBADF (Bad file descriptor) [pid 6238] close(25) = -1 EBADF (Bad file descriptor) [pid 6238] close(26) = -1 EBADF (Bad file descriptor) [pid 6238] close(27) = -1 EBADF (Bad file descriptor) [pid 6238] close(28) = -1 EBADF (Bad file descriptor) [pid 6238] close(29) = -1 EBADF (Bad file descriptor) [pid 6238] exit_group(0) = ? [pid 6238] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1176", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1176", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1176/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1176/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1176/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1176") = 0 [pid 5043] mkdir("./1177", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1180 ./strace-static-x86_64: Process 6239 attached [pid 6239] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6239] chdir("./1177") = 0 [pid 6239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6239] setpgid(0, 0) = 0 [pid 6239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6239] write(3, "1000", 4) = 4 [pid 6239] close(3) = 0 [pid 6239] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6239] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6239] close(3) = -1 EBADF (Bad file descriptor) [pid 6239] close(4) = -1 EBADF (Bad file descriptor) [pid 6239] close(5) = -1 EBADF (Bad file descriptor) [pid 6239] close(6) = -1 EBADF (Bad file descriptor) [pid 6239] close(7) = -1 EBADF (Bad file descriptor) [pid 6239] close(8) = -1 EBADF (Bad file descriptor) [pid 6239] close(9) = -1 EBADF (Bad file descriptor) [pid 6239] close(10) = -1 EBADF (Bad file descriptor) [pid 6239] close(11) = -1 EBADF (Bad file descriptor) [pid 6239] close(12) = -1 EBADF (Bad file descriptor) [pid 6239] close(13) = -1 EBADF (Bad file descriptor) [pid 6239] close(14) = -1 EBADF (Bad file descriptor) [pid 6239] close(15) = -1 EBADF (Bad file descriptor) [pid 6239] close(16) = -1 EBADF (Bad file descriptor) [pid 6239] close(17) = -1 EBADF (Bad file descriptor) [pid 6239] close(18) = -1 EBADF (Bad file descriptor) [pid 6239] close(19) = -1 EBADF (Bad file descriptor) [pid 6239] close(20) = -1 EBADF (Bad file descriptor) [pid 6239] close(21) = -1 EBADF (Bad file descriptor) [pid 6239] close(22) = -1 EBADF (Bad file descriptor) [pid 6239] close(23) = -1 EBADF (Bad file descriptor) [pid 6239] close(24) = -1 EBADF (Bad file descriptor) [pid 6239] close(25) = -1 EBADF (Bad file descriptor) [pid 6239] close(26) = -1 EBADF (Bad file descriptor) [pid 6239] close(27) = -1 EBADF (Bad file descriptor) [pid 6239] close(28) = -1 EBADF (Bad file descriptor) [pid 6239] close(29) = -1 EBADF (Bad file descriptor) [pid 6239] exit_group(0) = ? [pid 6239] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1180, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1177", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1177", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1177/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1177/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1177/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1177") = 0 [pid 5043] mkdir("./1178", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1181 ./strace-static-x86_64: Process 6240 attached [pid 6240] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6240] chdir("./1178") = 0 [pid 6240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6240] setpgid(0, 0) = 0 [pid 6240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6240] write(3, "1000", 4) = 4 [pid 6240] close(3) = 0 [pid 6240] symlink("/dev/binderfs", "./binderfs") = 0 [ 134.992286][ T4442] Bluetooth: Wrong link type (-22) [ 134.997824][ T4442] Bluetooth: Wrong link type (-22) [ 135.021030][ T4442] Bluetooth: Wrong link type (-22) [ 135.026345][ T4442] Bluetooth: Wrong link type (-22) [pid 6240] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6240] close(3) = -1 EBADF (Bad file descriptor) [pid 6240] close(4) = -1 EBADF (Bad file descriptor) [pid 6240] close(5) = -1 EBADF (Bad file descriptor) [pid 6240] close(6) = -1 EBADF (Bad file descriptor) [pid 6240] close(7) = -1 EBADF (Bad file descriptor) [pid 6240] close(8) = -1 EBADF (Bad file descriptor) [pid 6240] close(9) = -1 EBADF (Bad file descriptor) [pid 6240] close(10) = -1 EBADF (Bad file descriptor) [pid 6240] close(11) = -1 EBADF (Bad file descriptor) [pid 6240] close(12) = -1 EBADF (Bad file descriptor) [pid 6240] close(13) = -1 EBADF (Bad file descriptor) [pid 6240] close(14) = -1 EBADF (Bad file descriptor) [pid 6240] close(15) = -1 EBADF (Bad file descriptor) [pid 6240] close(16) = -1 EBADF (Bad file descriptor) [pid 6240] close(17) = -1 EBADF (Bad file descriptor) [pid 6240] close(18) = -1 EBADF (Bad file descriptor) [pid 6240] close(19) = -1 EBADF (Bad file descriptor) [pid 6240] close(20) = -1 EBADF (Bad file descriptor) [pid 6240] close(21) = -1 EBADF (Bad file descriptor) [pid 6240] close(22) = -1 EBADF (Bad file descriptor) [pid 6240] close(23) = -1 EBADF (Bad file descriptor) [pid 6240] close(24) = -1 EBADF (Bad file descriptor) [pid 6240] close(25) = -1 EBADF (Bad file descriptor) [pid 6240] close(26) = -1 EBADF (Bad file descriptor) [pid 6240] close(27) = -1 EBADF (Bad file descriptor) [pid 6240] close(28) = -1 EBADF (Bad file descriptor) [pid 6240] close(29) = -1 EBADF (Bad file descriptor) [pid 6240] exit_group(0) = ? [pid 6240] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1178", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1178", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1178/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1178/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1178/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1178") = 0 [pid 5043] mkdir("./1179", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1182 ./strace-static-x86_64: Process 6241 attached [pid 6241] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6241] chdir("./1179") = 0 [pid 6241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6241] setpgid(0, 0) = 0 [pid 6241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6241] write(3, "1000", 4) = 4 [pid 6241] close(3) = 0 [pid 6241] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6241] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6241] close(3) = -1 EBADF (Bad file descriptor) [pid 6241] close(4) = -1 EBADF (Bad file descriptor) [pid 6241] close(5) = -1 EBADF (Bad file descriptor) [pid 6241] close(6) = -1 EBADF (Bad file descriptor) [pid 6241] close(7) = -1 EBADF (Bad file descriptor) [pid 6241] close(8) = -1 EBADF (Bad file descriptor) [pid 6241] close(9) = -1 EBADF (Bad file descriptor) [pid 6241] close(10) = -1 EBADF (Bad file descriptor) [pid 6241] close(11) = -1 EBADF (Bad file descriptor) [pid 6241] close(12) = -1 EBADF (Bad file descriptor) [pid 6241] close(13) = -1 EBADF (Bad file descriptor) [pid 6241] close(14) = -1 EBADF (Bad file descriptor) [pid 6241] close(15) = -1 EBADF (Bad file descriptor) [pid 6241] close(16) = -1 EBADF (Bad file descriptor) [pid 6241] close(17) = -1 EBADF (Bad file descriptor) [pid 6241] close(18) = -1 EBADF (Bad file descriptor) [pid 6241] close(19) = -1 EBADF (Bad file descriptor) [pid 6241] close(20) = -1 EBADF (Bad file descriptor) [pid 6241] close(21) = -1 EBADF (Bad file descriptor) [pid 6241] close(22) = -1 EBADF (Bad file descriptor) [pid 6241] close(23) = -1 EBADF (Bad file descriptor) [pid 6241] close(24) = -1 EBADF (Bad file descriptor) [pid 6241] close(25) = -1 EBADF (Bad file descriptor) [pid 6241] close(26) = -1 EBADF (Bad file descriptor) [pid 6241] close(27) = -1 EBADF (Bad file descriptor) [pid 6241] close(28) = -1 EBADF (Bad file descriptor) [pid 6241] close(29) = -1 EBADF (Bad file descriptor) [pid 6241] exit_group(0) = ? [pid 6241] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1179", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1179", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1179/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1179/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1179/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1179") = 0 [pid 5043] mkdir("./1180", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6242 attached , child_tidptr=0x555555ddb690) = 1183 [pid 6242] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6242] chdir("./1180") = 0 [pid 6242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6242] setpgid(0, 0) = 0 [pid 6242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6242] write(3, "1000", 4) = 4 [pid 6242] close(3) = 0 [pid 6242] symlink("/dev/binderfs", "./binderfs") = 0 [ 135.054138][ T4442] Bluetooth: Wrong link type (-22) [ 135.059491][ T4442] Bluetooth: Wrong link type (-22) [ 135.089923][ T4442] Bluetooth: Wrong link type (-22) [ 135.095296][ T4442] Bluetooth: Wrong link type (-22) [pid 6242] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6242] close(3) = -1 EBADF (Bad file descriptor) [pid 6242] close(4) = -1 EBADF (Bad file descriptor) [pid 6242] close(5) = -1 EBADF (Bad file descriptor) [pid 6242] close(6) = -1 EBADF (Bad file descriptor) [pid 6242] close(7) = -1 EBADF (Bad file descriptor) [pid 6242] close(8) = -1 EBADF (Bad file descriptor) [pid 6242] close(9) = -1 EBADF (Bad file descriptor) [pid 6242] close(10) = -1 EBADF (Bad file descriptor) [pid 6242] close(11) = -1 EBADF (Bad file descriptor) [pid 6242] close(12) = -1 EBADF (Bad file descriptor) [pid 6242] close(13) = -1 EBADF (Bad file descriptor) [pid 6242] close(14) = -1 EBADF (Bad file descriptor) [pid 6242] close(15) = -1 EBADF (Bad file descriptor) [pid 6242] close(16) = -1 EBADF (Bad file descriptor) [pid 6242] close(17) = -1 EBADF (Bad file descriptor) [pid 6242] close(18) = -1 EBADF (Bad file descriptor) [pid 6242] close(19) = -1 EBADF (Bad file descriptor) [pid 6242] close(20) = -1 EBADF (Bad file descriptor) [pid 6242] close(21) = -1 EBADF (Bad file descriptor) [pid 6242] close(22) = -1 EBADF (Bad file descriptor) [pid 6242] close(23) = -1 EBADF (Bad file descriptor) [pid 6242] close(24) = -1 EBADF (Bad file descriptor) [pid 6242] close(25) = -1 EBADF (Bad file descriptor) [pid 6242] close(26) = -1 EBADF (Bad file descriptor) [pid 6242] close(27) = -1 EBADF (Bad file descriptor) [pid 6242] close(28) = -1 EBADF (Bad file descriptor) [pid 6242] close(29) = -1 EBADF (Bad file descriptor) [pid 6242] exit_group(0) = ? [pid 6242] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1180", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1180", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1180/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1180/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1180/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1180") = 0 [pid 5043] mkdir("./1181", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1184 ./strace-static-x86_64: Process 6243 attached [pid 6243] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6243] chdir("./1181") = 0 [pid 6243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6243] setpgid(0, 0) = 0 [pid 6243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6243] write(3, "1000", 4) = 4 [pid 6243] close(3) = 0 [pid 6243] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6243] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6243] close(3) = -1 EBADF (Bad file descriptor) [pid 6243] close(4) = -1 EBADF (Bad file descriptor) [pid 6243] close(5) = -1 EBADF (Bad file descriptor) [pid 6243] close(6) = -1 EBADF (Bad file descriptor) [pid 6243] close(7) = -1 EBADF (Bad file descriptor) [pid 6243] close(8) = -1 EBADF (Bad file descriptor) [pid 6243] close(9) = -1 EBADF (Bad file descriptor) [pid 6243] close(10) = -1 EBADF (Bad file descriptor) [pid 6243] close(11) = -1 EBADF (Bad file descriptor) [pid 6243] close(12) = -1 EBADF (Bad file descriptor) [pid 6243] close(13) = -1 EBADF (Bad file descriptor) [pid 6243] close(14) = -1 EBADF (Bad file descriptor) [pid 6243] close(15) = -1 EBADF (Bad file descriptor) [pid 6243] close(16) = -1 EBADF (Bad file descriptor) [pid 6243] close(17) = -1 EBADF (Bad file descriptor) [pid 6243] close(18) = -1 EBADF (Bad file descriptor) [pid 6243] close(19) = -1 EBADF (Bad file descriptor) [pid 6243] close(20) = -1 EBADF (Bad file descriptor) [pid 6243] close(21) = -1 EBADF (Bad file descriptor) [pid 6243] close(22) = -1 EBADF (Bad file descriptor) [pid 6243] close(23) = -1 EBADF (Bad file descriptor) [pid 6243] close(24) = -1 EBADF (Bad file descriptor) [pid 6243] close(25) = -1 EBADF (Bad file descriptor) [pid 6243] close(26) = -1 EBADF (Bad file descriptor) [pid 6243] close(27) = -1 EBADF (Bad file descriptor) [pid 6243] close(28) = -1 EBADF (Bad file descriptor) [pid 6243] close(29) = -1 EBADF (Bad file descriptor) [pid 6243] exit_group(0) = ? [pid 6243] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1181", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1181", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1181/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1181/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1181/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1181") = 0 [pid 5043] mkdir("./1182", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1185 ./strace-static-x86_64: Process 6244 attached [pid 6244] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6244] chdir("./1182") = 0 [pid 6244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6244] setpgid(0, 0) = 0 [pid 6244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6244] write(3, "1000", 4) = 4 [pid 6244] close(3) = 0 [pid 6244] symlink("/dev/binderfs", "./binderfs") = 0 [ 135.120901][ T4442] Bluetooth: Wrong link type (-22) [ 135.126579][ T4442] Bluetooth: Wrong link type (-22) [ 135.159620][ T4442] Bluetooth: Wrong link type (-22) [ 135.165069][ T4442] Bluetooth: Wrong link type (-22) [pid 6244] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6244] close(3) = -1 EBADF (Bad file descriptor) [pid 6244] close(4) = -1 EBADF (Bad file descriptor) [pid 6244] close(5) = -1 EBADF (Bad file descriptor) [pid 6244] close(6) = -1 EBADF (Bad file descriptor) [pid 6244] close(7) = -1 EBADF (Bad file descriptor) [pid 6244] close(8) = -1 EBADF (Bad file descriptor) [pid 6244] close(9) = -1 EBADF (Bad file descriptor) [pid 6244] close(10) = -1 EBADF (Bad file descriptor) [pid 6244] close(11) = -1 EBADF (Bad file descriptor) [pid 6244] close(12) = -1 EBADF (Bad file descriptor) [pid 6244] close(13) = -1 EBADF (Bad file descriptor) [pid 6244] close(14) = -1 EBADF (Bad file descriptor) [pid 6244] close(15) = -1 EBADF (Bad file descriptor) [pid 6244] close(16) = -1 EBADF (Bad file descriptor) [pid 6244] close(17) = -1 EBADF (Bad file descriptor) [pid 6244] close(18) = -1 EBADF (Bad file descriptor) [pid 6244] close(19) = -1 EBADF (Bad file descriptor) [pid 6244] close(20) = -1 EBADF (Bad file descriptor) [pid 6244] close(21) = -1 EBADF (Bad file descriptor) [pid 6244] close(22) = -1 EBADF (Bad file descriptor) [pid 6244] close(23) = -1 EBADF (Bad file descriptor) [pid 6244] close(24) = -1 EBADF (Bad file descriptor) [pid 6244] close(25) = -1 EBADF (Bad file descriptor) [pid 6244] close(26) = -1 EBADF (Bad file descriptor) [pid 6244] close(27) = -1 EBADF (Bad file descriptor) [pid 6244] close(28) = -1 EBADF (Bad file descriptor) [pid 6244] close(29) = -1 EBADF (Bad file descriptor) [pid 6244] exit_group(0) = ? [pid 6244] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1182", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1182", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1182/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1182/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1182/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1182") = 0 [pid 5043] mkdir("./1183", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1186 ./strace-static-x86_64: Process 6245 attached [pid 6245] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6245] chdir("./1183") = 0 [pid 6245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6245] setpgid(0, 0) = 0 [pid 6245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6245] write(3, "1000", 4) = 4 [pid 6245] close(3) = 0 [pid 6245] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6245] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6245] close(3) = -1 EBADF (Bad file descriptor) [pid 6245] close(4) = -1 EBADF (Bad file descriptor) [pid 6245] close(5) = -1 EBADF (Bad file descriptor) [pid 6245] close(6) = -1 EBADF (Bad file descriptor) [pid 6245] close(7) = -1 EBADF (Bad file descriptor) [pid 6245] close(8) = -1 EBADF (Bad file descriptor) [pid 6245] close(9) = -1 EBADF (Bad file descriptor) [pid 6245] close(10) = -1 EBADF (Bad file descriptor) [pid 6245] close(11) = -1 EBADF (Bad file descriptor) [pid 6245] close(12) = -1 EBADF (Bad file descriptor) [pid 6245] close(13) = -1 EBADF (Bad file descriptor) [pid 6245] close(14) = -1 EBADF (Bad file descriptor) [pid 6245] close(15) = -1 EBADF (Bad file descriptor) [pid 6245] close(16) = -1 EBADF (Bad file descriptor) [pid 6245] close(17) = -1 EBADF (Bad file descriptor) [pid 6245] close(18) = -1 EBADF (Bad file descriptor) [pid 6245] close(19) = -1 EBADF (Bad file descriptor) [pid 6245] close(20) = -1 EBADF (Bad file descriptor) [pid 6245] close(21) = -1 EBADF (Bad file descriptor) [pid 6245] close(22) = -1 EBADF (Bad file descriptor) [pid 6245] close(23) = -1 EBADF (Bad file descriptor) [pid 6245] close(24) = -1 EBADF (Bad file descriptor) [pid 6245] close(25) = -1 EBADF (Bad file descriptor) [pid 6245] close(26) = -1 EBADF (Bad file descriptor) [pid 6245] close(27) = -1 EBADF (Bad file descriptor) [pid 6245] close(28) = -1 EBADF (Bad file descriptor) [pid 6245] close(29) = -1 EBADF (Bad file descriptor) [pid 6245] exit_group(0) = ? [pid 6245] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1183", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1183", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1183/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1183/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1183/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1183") = 0 [pid 5043] mkdir("./1184", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1187 ./strace-static-x86_64: Process 6246 attached [pid 6246] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6246] chdir("./1184") = 0 [pid 6246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6246] setpgid(0, 0) = 0 [pid 6246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6246] write(3, "1000", 4) = 4 [pid 6246] close(3) = 0 [pid 6246] symlink("/dev/binderfs", "./binderfs") = 0 [ 135.192254][ T4442] Bluetooth: Wrong link type (-22) [ 135.197557][ T4442] Bluetooth: Wrong link type (-22) [ 135.223214][ T4442] Bluetooth: Wrong link type (-22) [ 135.228641][ T4442] Bluetooth: Wrong link type (-22) [pid 6246] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6246] close(3) = -1 EBADF (Bad file descriptor) [pid 6246] close(4) = -1 EBADF (Bad file descriptor) [pid 6246] close(5) = -1 EBADF (Bad file descriptor) [pid 6246] close(6) = -1 EBADF (Bad file descriptor) [pid 6246] close(7) = -1 EBADF (Bad file descriptor) [pid 6246] close(8) = -1 EBADF (Bad file descriptor) [pid 6246] close(9) = -1 EBADF (Bad file descriptor) [pid 6246] close(10) = -1 EBADF (Bad file descriptor) [pid 6246] close(11) = -1 EBADF (Bad file descriptor) [pid 6246] close(12) = -1 EBADF (Bad file descriptor) [pid 6246] close(13) = -1 EBADF (Bad file descriptor) [pid 6246] close(14) = -1 EBADF (Bad file descriptor) [pid 6246] close(15) = -1 EBADF (Bad file descriptor) [pid 6246] close(16) = -1 EBADF (Bad file descriptor) [pid 6246] close(17) = -1 EBADF (Bad file descriptor) [pid 6246] close(18) = -1 EBADF (Bad file descriptor) [pid 6246] close(19) = -1 EBADF (Bad file descriptor) [pid 6246] close(20) = -1 EBADF (Bad file descriptor) [pid 6246] close(21) = -1 EBADF (Bad file descriptor) [pid 6246] close(22) = -1 EBADF (Bad file descriptor) [pid 6246] close(23) = -1 EBADF (Bad file descriptor) [pid 6246] close(24) = -1 EBADF (Bad file descriptor) [pid 6246] close(25) = -1 EBADF (Bad file descriptor) [pid 6246] close(26) = -1 EBADF (Bad file descriptor) [pid 6246] close(27) = -1 EBADF (Bad file descriptor) [pid 6246] close(28) = -1 EBADF (Bad file descriptor) [pid 6246] close(29) = -1 EBADF (Bad file descriptor) [pid 6246] exit_group(0) = ? [pid 6246] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1187, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1184", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1184", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1184/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1184/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1184/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1184") = 0 [pid 5043] mkdir("./1185", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1188 ./strace-static-x86_64: Process 6247 attached [pid 6247] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6247] chdir("./1185") = 0 [pid 6247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6247] setpgid(0, 0) = 0 [pid 6247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6247] write(3, "1000", 4) = 4 [pid 6247] close(3) = 0 [pid 6247] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6247] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6247] close(3) = -1 EBADF (Bad file descriptor) [pid 6247] close(4) = -1 EBADF (Bad file descriptor) [pid 6247] close(5) = -1 EBADF (Bad file descriptor) [pid 6247] close(6) = -1 EBADF (Bad file descriptor) [pid 6247] close(7) = -1 EBADF (Bad file descriptor) [pid 6247] close(8) = -1 EBADF (Bad file descriptor) [pid 6247] close(9) = -1 EBADF (Bad file descriptor) [pid 6247] close(10) = -1 EBADF (Bad file descriptor) [pid 6247] close(11) = -1 EBADF (Bad file descriptor) [pid 6247] close(12) = -1 EBADF (Bad file descriptor) [pid 6247] close(13) = -1 EBADF (Bad file descriptor) [pid 6247] close(14) = -1 EBADF (Bad file descriptor) [pid 6247] close(15) = -1 EBADF (Bad file descriptor) [pid 6247] close(16) = -1 EBADF (Bad file descriptor) [pid 6247] close(17) = -1 EBADF (Bad file descriptor) [pid 6247] close(18) = -1 EBADF (Bad file descriptor) [pid 6247] close(19) = -1 EBADF (Bad file descriptor) [pid 6247] close(20) = -1 EBADF (Bad file descriptor) [pid 6247] close(21) = -1 EBADF (Bad file descriptor) [pid 6247] close(22) = -1 EBADF (Bad file descriptor) [pid 6247] close(23) = -1 EBADF (Bad file descriptor) [pid 6247] close(24) = -1 EBADF (Bad file descriptor) [pid 6247] close(25) = -1 EBADF (Bad file descriptor) [pid 6247] close(26) = -1 EBADF (Bad file descriptor) [pid 6247] close(27) = -1 EBADF (Bad file descriptor) [pid 6247] close(28) = -1 EBADF (Bad file descriptor) [pid 6247] close(29) = -1 EBADF (Bad file descriptor) [pid 6247] exit_group(0) = ? [pid 6247] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1185", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1185", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1185/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1185/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1185/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1185") = 0 [pid 5043] mkdir("./1186", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1189 ./strace-static-x86_64: Process 6248 attached [pid 6248] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6248] chdir("./1186") = 0 [pid 6248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6248] setpgid(0, 0) = 0 [pid 6248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6248] write(3, "1000", 4) = 4 [pid 6248] close(3) = 0 [pid 6248] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6248] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 135.263543][ T4442] Bluetooth: Wrong link type (-22) [ 135.268928][ T4442] Bluetooth: Wrong link type (-22) [ 135.293208][ T4442] Bluetooth: Wrong link type (-22) [ 135.298466][ T4442] Bluetooth: Wrong link type (-22) [pid 6248] close(3) = -1 EBADF (Bad file descriptor) [pid 6248] close(4) = -1 EBADF (Bad file descriptor) [pid 6248] close(5) = -1 EBADF (Bad file descriptor) [pid 6248] close(6) = -1 EBADF (Bad file descriptor) [pid 6248] close(7) = -1 EBADF (Bad file descriptor) [pid 6248] close(8) = -1 EBADF (Bad file descriptor) [pid 6248] close(9) = -1 EBADF (Bad file descriptor) [pid 6248] close(10) = -1 EBADF (Bad file descriptor) [pid 6248] close(11) = -1 EBADF (Bad file descriptor) [pid 6248] close(12) = -1 EBADF (Bad file descriptor) [pid 6248] close(13) = -1 EBADF (Bad file descriptor) [pid 6248] close(14) = -1 EBADF (Bad file descriptor) [pid 6248] close(15) = -1 EBADF (Bad file descriptor) [pid 6248] close(16) = -1 EBADF (Bad file descriptor) [pid 6248] close(17) = -1 EBADF (Bad file descriptor) [pid 6248] close(18) = -1 EBADF (Bad file descriptor) [pid 6248] close(19) = -1 EBADF (Bad file descriptor) [pid 6248] close(20) = -1 EBADF (Bad file descriptor) [pid 6248] close(21) = -1 EBADF (Bad file descriptor) [pid 6248] close(22) = -1 EBADF (Bad file descriptor) [pid 6248] close(23) = -1 EBADF (Bad file descriptor) [pid 6248] close(24) = -1 EBADF (Bad file descriptor) [pid 6248] close(25) = -1 EBADF (Bad file descriptor) [pid 6248] close(26) = -1 EBADF (Bad file descriptor) [pid 6248] close(27) = -1 EBADF (Bad file descriptor) [pid 6248] close(28) = -1 EBADF (Bad file descriptor) [pid 6248] close(29) = -1 EBADF (Bad file descriptor) [pid 6248] exit_group(0) = ? [pid 6248] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1186", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1186", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1186/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1186/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1186/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1186") = 0 [pid 5043] mkdir("./1187", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1190 ./strace-static-x86_64: Process 6249 attached [pid 6249] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6249] chdir("./1187") = 0 [pid 6249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6249] setpgid(0, 0) = 0 [pid 6249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6249] write(3, "1000", 4) = 4 [pid 6249] close(3) = 0 [pid 6249] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6249] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6249] close(3) = -1 EBADF (Bad file descriptor) [pid 6249] close(4) = -1 EBADF (Bad file descriptor) [pid 6249] close(5) = -1 EBADF (Bad file descriptor) [pid 6249] close(6) = -1 EBADF (Bad file descriptor) [pid 6249] close(7) = -1 EBADF (Bad file descriptor) [pid 6249] close(8) = -1 EBADF (Bad file descriptor) [pid 6249] close(9) = -1 EBADF (Bad file descriptor) [pid 6249] close(10) = -1 EBADF (Bad file descriptor) [pid 6249] close(11) = -1 EBADF (Bad file descriptor) [pid 6249] close(12) = -1 EBADF (Bad file descriptor) [pid 6249] close(13) = -1 EBADF (Bad file descriptor) [pid 6249] close(14) = -1 EBADF (Bad file descriptor) [pid 6249] close(15) = -1 EBADF (Bad file descriptor) [pid 6249] close(16) = -1 EBADF (Bad file descriptor) [pid 6249] close(17) = -1 EBADF (Bad file descriptor) [pid 6249] close(18) = -1 EBADF (Bad file descriptor) [pid 6249] close(19) = -1 EBADF (Bad file descriptor) [pid 6249] close(20) = -1 EBADF (Bad file descriptor) [pid 6249] close(21) = -1 EBADF (Bad file descriptor) [pid 6249] close(22) = -1 EBADF (Bad file descriptor) [pid 6249] close(23) = -1 EBADF (Bad file descriptor) [pid 6249] close(24) = -1 EBADF (Bad file descriptor) [pid 6249] close(25) = -1 EBADF (Bad file descriptor) [pid 6249] close(26) = -1 EBADF (Bad file descriptor) [pid 6249] close(27) = -1 EBADF (Bad file descriptor) [pid 6249] close(28) = -1 EBADF (Bad file descriptor) [pid 6249] close(29) = -1 EBADF (Bad file descriptor) [pid 6249] exit_group(0) = ? [pid 6249] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1187", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1187", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1187/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1187/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1187/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [ 135.332521][ T4442] Bluetooth: Wrong link type (-22) [ 135.337764][ T4442] Bluetooth: Wrong link type (-22) [ 135.372317][ T4442] Bluetooth: Wrong link type (-22) [ 135.377723][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] rmdir("./1187") = 0 [pid 5043] mkdir("./1188", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6250 attached , child_tidptr=0x555555ddb690) = 1191 [pid 6250] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6250] chdir("./1188") = 0 [pid 6250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6250] setpgid(0, 0) = 0 [pid 6250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6250] write(3, "1000", 4) = 4 [pid 6250] close(3) = 0 [pid 6250] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6250] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6250] close(3) = -1 EBADF (Bad file descriptor) [pid 6250] close(4) = -1 EBADF (Bad file descriptor) [pid 6250] close(5) = -1 EBADF (Bad file descriptor) [pid 6250] close(6) = -1 EBADF (Bad file descriptor) [pid 6250] close(7) = -1 EBADF (Bad file descriptor) [pid 6250] close(8) = -1 EBADF (Bad file descriptor) [pid 6250] close(9) = -1 EBADF (Bad file descriptor) [pid 6250] close(10) = -1 EBADF (Bad file descriptor) [pid 6250] close(11) = -1 EBADF (Bad file descriptor) [pid 6250] close(12) = -1 EBADF (Bad file descriptor) [pid 6250] close(13) = -1 EBADF (Bad file descriptor) [pid 6250] close(14) = -1 EBADF (Bad file descriptor) [pid 6250] close(15) = -1 EBADF (Bad file descriptor) [pid 6250] close(16) = -1 EBADF (Bad file descriptor) [pid 6250] close(17) = -1 EBADF (Bad file descriptor) [pid 6250] close(18) = -1 EBADF (Bad file descriptor) [pid 6250] close(19) = -1 EBADF (Bad file descriptor) [pid 6250] close(20) = -1 EBADF (Bad file descriptor) [pid 6250] close(21) = -1 EBADF (Bad file descriptor) [pid 6250] close(22) = -1 EBADF (Bad file descriptor) [pid 6250] close(23) = -1 EBADF (Bad file descriptor) [pid 6250] close(24) = -1 EBADF (Bad file descriptor) [pid 6250] close(25) = -1 EBADF (Bad file descriptor) [pid 6250] close(26) = -1 EBADF (Bad file descriptor) [pid 6250] close(27) = -1 EBADF (Bad file descriptor) [pid 6250] close(28) = -1 EBADF (Bad file descriptor) [pid 6250] close(29) = -1 EBADF (Bad file descriptor) [pid 6250] exit_group(0) = ? [pid 6250] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1188", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1188", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1188/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1188/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1188/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1188") = 0 [pid 5043] mkdir("./1189", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1192 ./strace-static-x86_64: Process 6251 attached [pid 6251] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6251] chdir("./1189") = 0 [pid 6251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6251] setpgid(0, 0) = 0 [pid 6251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6251] write(3, "1000", 4) = 4 [pid 6251] close(3) = 0 [pid 6251] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6251] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6251] close(3) = -1 EBADF (Bad file descriptor) [pid 6251] close(4) = -1 EBADF (Bad file descriptor) [pid 6251] close(5) = -1 EBADF (Bad file descriptor) [pid 6251] close(6) = -1 EBADF (Bad file descriptor) [pid 6251] close(7) = -1 EBADF (Bad file descriptor) [pid 6251] close(8) = -1 EBADF (Bad file descriptor) [pid 6251] close(9) = -1 EBADF (Bad file descriptor) [pid 6251] close(10) = -1 EBADF (Bad file descriptor) [pid 6251] close(11) = -1 EBADF (Bad file descriptor) [pid 6251] close(12) = -1 EBADF (Bad file descriptor) [pid 6251] close(13) = -1 EBADF (Bad file descriptor) [pid 6251] close(14) = -1 EBADF (Bad file descriptor) [pid 6251] close(15) = -1 EBADF (Bad file descriptor) [pid 6251] close(16) = -1 EBADF (Bad file descriptor) [pid 6251] close(17) = -1 EBADF (Bad file descriptor) [pid 6251] close(18) = -1 EBADF (Bad file descriptor) [pid 6251] close(19) = -1 EBADF (Bad file descriptor) [pid 6251] close(20) = -1 EBADF (Bad file descriptor) [pid 6251] close(21) = -1 EBADF (Bad file descriptor) [pid 6251] close(22) = -1 EBADF (Bad file descriptor) [pid 6251] close(23) = -1 EBADF (Bad file descriptor) [pid 6251] close(24) = -1 EBADF (Bad file descriptor) [pid 6251] close(25) = -1 EBADF (Bad file descriptor) [pid 6251] close(26) = -1 EBADF (Bad file descriptor) [pid 6251] close(27) = -1 EBADF (Bad file descriptor) [pid 6251] close(28) = -1 EBADF (Bad file descriptor) [pid 6251] close(29) = -1 EBADF (Bad file descriptor) [pid 6251] exit_group(0) = ? [pid 6251] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1189", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1189", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1189/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1189/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1189/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1189") = 0 [pid 5043] mkdir("./1190", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6252 attached , child_tidptr=0x555555ddb690) = 1193 [pid 6252] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6252] chdir("./1190") = 0 [pid 6252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6252] setpgid(0, 0) = 0 [pid 6252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6252] write(3, "1000", 4) = 4 [pid 6252] close(3) = 0 [pid 6252] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6252] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 135.402839][ T4442] Bluetooth: Wrong link type (-22) [ 135.408136][ T4442] Bluetooth: Wrong link type (-22) [ 135.439068][ T4442] Bluetooth: Wrong link type (-22) [ 135.444770][ T4442] Bluetooth: Wrong link type (-22) [pid 6252] close(3) = -1 EBADF (Bad file descriptor) [pid 6252] close(4) = -1 EBADF (Bad file descriptor) [pid 6252] close(5) = -1 EBADF (Bad file descriptor) [pid 6252] close(6) = -1 EBADF (Bad file descriptor) [pid 6252] close(7) = -1 EBADF (Bad file descriptor) [pid 6252] close(8) = -1 EBADF (Bad file descriptor) [pid 6252] close(9) = -1 EBADF (Bad file descriptor) [pid 6252] close(10) = -1 EBADF (Bad file descriptor) [pid 6252] close(11) = -1 EBADF (Bad file descriptor) [pid 6252] close(12) = -1 EBADF (Bad file descriptor) [pid 6252] close(13) = -1 EBADF (Bad file descriptor) [pid 6252] close(14) = -1 EBADF (Bad file descriptor) [pid 6252] close(15) = -1 EBADF (Bad file descriptor) [pid 6252] close(16) = -1 EBADF (Bad file descriptor) [pid 6252] close(17) = -1 EBADF (Bad file descriptor) [pid 6252] close(18) = -1 EBADF (Bad file descriptor) [pid 6252] close(19) = -1 EBADF (Bad file descriptor) [pid 6252] close(20) = -1 EBADF (Bad file descriptor) [pid 6252] close(21) = -1 EBADF (Bad file descriptor) [pid 6252] close(22) = -1 EBADF (Bad file descriptor) [pid 6252] close(23) = -1 EBADF (Bad file descriptor) [pid 6252] close(24) = -1 EBADF (Bad file descriptor) [pid 6252] close(25) = -1 EBADF (Bad file descriptor) [pid 6252] close(26) = -1 EBADF (Bad file descriptor) [pid 6252] close(27) = -1 EBADF (Bad file descriptor) [pid 6252] close(28) = -1 EBADF (Bad file descriptor) [pid 6252] close(29) = -1 EBADF (Bad file descriptor) [pid 6252] exit_group(0) = ? [pid 6252] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1193, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1190", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1190", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1190/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1190/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1190/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1190") = 0 [pid 5043] mkdir("./1191", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1194 ./strace-static-x86_64: Process 6253 attached [pid 6253] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6253] chdir("./1191") = 0 [pid 6253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6253] setpgid(0, 0) = 0 [pid 6253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6253] write(3, "1000", 4) = 4 [pid 6253] close(3) = 0 [pid 6253] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6253] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6253] close(3) = -1 EBADF (Bad file descriptor) [pid 6253] close(4) = -1 EBADF (Bad file descriptor) [pid 6253] close(5) = -1 EBADF (Bad file descriptor) [pid 6253] close(6) = -1 EBADF (Bad file descriptor) [pid 6253] close(7) = -1 EBADF (Bad file descriptor) [pid 6253] close(8) = -1 EBADF (Bad file descriptor) [pid 6253] close(9) = -1 EBADF (Bad file descriptor) [pid 6253] close(10) = -1 EBADF (Bad file descriptor) [pid 6253] close(11) = -1 EBADF (Bad file descriptor) [pid 6253] close(12) = -1 EBADF (Bad file descriptor) [pid 6253] close(13) = -1 EBADF (Bad file descriptor) [pid 6253] close(14) = -1 EBADF (Bad file descriptor) [pid 6253] close(15) = -1 EBADF (Bad file descriptor) [pid 6253] close(16) = -1 EBADF (Bad file descriptor) [pid 6253] close(17) = -1 EBADF (Bad file descriptor) [pid 6253] close(18) = -1 EBADF (Bad file descriptor) [pid 6253] close(19) = -1 EBADF (Bad file descriptor) [pid 6253] close(20) = -1 EBADF (Bad file descriptor) [pid 6253] close(21) = -1 EBADF (Bad file descriptor) [pid 6253] close(22) = -1 EBADF (Bad file descriptor) [pid 6253] close(23) = -1 EBADF (Bad file descriptor) [pid 6253] close(24) = -1 EBADF (Bad file descriptor) [pid 6253] close(25) = -1 EBADF (Bad file descriptor) [pid 6253] close(26) = -1 EBADF (Bad file descriptor) [pid 6253] close(27) = -1 EBADF (Bad file descriptor) [pid 6253] close(28) = -1 EBADF (Bad file descriptor) [pid 6253] close(29) = -1 EBADF (Bad file descriptor) [pid 6253] exit_group(0) = ? [pid 6253] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1191", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1191", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1191/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1191/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1191/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1191") = 0 [pid 5043] mkdir("./1192", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1195 ./strace-static-x86_64: Process 6254 attached [pid 6254] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6254] chdir("./1192") = 0 [pid 6254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6254] setpgid(0, 0) = 0 [pid 6254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6254] write(3, "1000", 4) = 4 [pid 6254] close(3) = 0 [pid 6254] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6254] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 135.472533][ T4442] Bluetooth: Wrong link type (-22) [ 135.477819][ T4442] Bluetooth: Wrong link type (-22) [ 135.509564][ T4442] Bluetooth: Wrong link type (-22) [ 135.515004][ T4442] Bluetooth: Wrong link type (-22) [pid 6254] close(3) = -1 EBADF (Bad file descriptor) [pid 6254] close(4) = -1 EBADF (Bad file descriptor) [pid 6254] close(5) = -1 EBADF (Bad file descriptor) [pid 6254] close(6) = -1 EBADF (Bad file descriptor) [pid 6254] close(7) = -1 EBADF (Bad file descriptor) [pid 6254] close(8) = -1 EBADF (Bad file descriptor) [pid 6254] close(9) = -1 EBADF (Bad file descriptor) [pid 6254] close(10) = -1 EBADF (Bad file descriptor) [pid 6254] close(11) = -1 EBADF (Bad file descriptor) [pid 6254] close(12) = -1 EBADF (Bad file descriptor) [pid 6254] close(13) = -1 EBADF (Bad file descriptor) [pid 6254] close(14) = -1 EBADF (Bad file descriptor) [pid 6254] close(15) = -1 EBADF (Bad file descriptor) [pid 6254] close(16) = -1 EBADF (Bad file descriptor) [pid 6254] close(17) = -1 EBADF (Bad file descriptor) [pid 6254] close(18) = -1 EBADF (Bad file descriptor) [pid 6254] close(19) = -1 EBADF (Bad file descriptor) [pid 6254] close(20) = -1 EBADF (Bad file descriptor) [pid 6254] close(21) = -1 EBADF (Bad file descriptor) [pid 6254] close(22) = -1 EBADF (Bad file descriptor) [pid 6254] close(23) = -1 EBADF (Bad file descriptor) [pid 6254] close(24) = -1 EBADF (Bad file descriptor) [pid 6254] close(25) = -1 EBADF (Bad file descriptor) [pid 6254] close(26) = -1 EBADF (Bad file descriptor) [pid 6254] close(27) = -1 EBADF (Bad file descriptor) [pid 6254] close(28) = -1 EBADF (Bad file descriptor) [pid 6254] close(29) = -1 EBADF (Bad file descriptor) [pid 6254] exit_group(0) = ? [pid 6254] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1192", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1192", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1192/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1192/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1192/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1192") = 0 [pid 5043] mkdir("./1193", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1196 ./strace-static-x86_64: Process 6255 attached [pid 6255] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6255] chdir("./1193") = 0 [pid 6255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6255] setpgid(0, 0) = 0 [pid 6255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6255] write(3, "1000", 4) = 4 [pid 6255] close(3) = 0 [pid 6255] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6255] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6255] close(3) = -1 EBADF (Bad file descriptor) [pid 6255] close(4) = -1 EBADF (Bad file descriptor) [pid 6255] close(5) = -1 EBADF (Bad file descriptor) [pid 6255] close(6) = -1 EBADF (Bad file descriptor) [pid 6255] close(7) = -1 EBADF (Bad file descriptor) [pid 6255] close(8) = -1 EBADF (Bad file descriptor) [pid 6255] close(9) = -1 EBADF (Bad file descriptor) [pid 6255] close(10) = -1 EBADF (Bad file descriptor) [pid 6255] close(11) = -1 EBADF (Bad file descriptor) [pid 6255] close(12) = -1 EBADF (Bad file descriptor) [pid 6255] close(13) = -1 EBADF (Bad file descriptor) [pid 6255] close(14) = -1 EBADF (Bad file descriptor) [pid 6255] close(15) = -1 EBADF (Bad file descriptor) [pid 6255] close(16) = -1 EBADF (Bad file descriptor) [pid 6255] close(17) = -1 EBADF (Bad file descriptor) [pid 6255] close(18) = -1 EBADF (Bad file descriptor) [pid 6255] close(19) = -1 EBADF (Bad file descriptor) [pid 6255] close(20) = -1 EBADF (Bad file descriptor) [pid 6255] close(21) = -1 EBADF (Bad file descriptor) [pid 6255] close(22) = -1 EBADF (Bad file descriptor) [pid 6255] close(23) = -1 EBADF (Bad file descriptor) [pid 6255] close(24) = -1 EBADF (Bad file descriptor) [pid 6255] close(25) = -1 EBADF (Bad file descriptor) [pid 6255] close(26) = -1 EBADF (Bad file descriptor) [pid 6255] close(27) = -1 EBADF (Bad file descriptor) [pid 6255] close(28) = -1 EBADF (Bad file descriptor) [pid 6255] close(29) = -1 EBADF (Bad file descriptor) [pid 6255] exit_group(0) = ? [pid 6255] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1193", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1193", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1193/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1193/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1193/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1193") = 0 [pid 5043] mkdir("./1194", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1197 ./strace-static-x86_64: Process 6256 attached [pid 6256] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6256] chdir("./1194") = 0 [pid 6256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6256] setpgid(0, 0) = 0 [pid 6256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6256] write(3, "1000", 4) = 4 [pid 6256] close(3) = 0 [pid 6256] symlink("/dev/binderfs", "./binderfs") = 0 [ 135.541796][ T4442] Bluetooth: Wrong link type (-22) [ 135.547074][ T4442] Bluetooth: Wrong link type (-22) [ 135.571955][ T4442] Bluetooth: Wrong link type (-22) [ 135.577275][ T4442] Bluetooth: Wrong link type (-22) [pid 6256] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6256] close(3) = -1 EBADF (Bad file descriptor) [pid 6256] close(4) = -1 EBADF (Bad file descriptor) [pid 6256] close(5) = -1 EBADF (Bad file descriptor) [pid 6256] close(6) = -1 EBADF (Bad file descriptor) [pid 6256] close(7) = -1 EBADF (Bad file descriptor) [pid 6256] close(8) = -1 EBADF (Bad file descriptor) [pid 6256] close(9) = -1 EBADF (Bad file descriptor) [pid 6256] close(10) = -1 EBADF (Bad file descriptor) [pid 6256] close(11) = -1 EBADF (Bad file descriptor) [pid 6256] close(12) = -1 EBADF (Bad file descriptor) [pid 6256] close(13) = -1 EBADF (Bad file descriptor) [pid 6256] close(14) = -1 EBADF (Bad file descriptor) [pid 6256] close(15) = -1 EBADF (Bad file descriptor) [pid 6256] close(16) = -1 EBADF (Bad file descriptor) [pid 6256] close(17) = -1 EBADF (Bad file descriptor) [pid 6256] close(18) = -1 EBADF (Bad file descriptor) [pid 6256] close(19) = -1 EBADF (Bad file descriptor) [pid 6256] close(20) = -1 EBADF (Bad file descriptor) [pid 6256] close(21) = -1 EBADF (Bad file descriptor) [pid 6256] close(22) = -1 EBADF (Bad file descriptor) [pid 6256] close(23) = -1 EBADF (Bad file descriptor) [pid 6256] close(24) = -1 EBADF (Bad file descriptor) [pid 6256] close(25) = -1 EBADF (Bad file descriptor) [pid 6256] close(26) = -1 EBADF (Bad file descriptor) [pid 6256] close(27) = -1 EBADF (Bad file descriptor) [pid 6256] close(28) = -1 EBADF (Bad file descriptor) [pid 6256] close(29) = -1 EBADF (Bad file descriptor) [pid 6256] exit_group(0) = ? [pid 6256] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1194", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1194", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1194/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1194/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1194/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1194") = 0 [pid 5043] mkdir("./1195", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1198 ./strace-static-x86_64: Process 6257 attached [pid 6257] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6257] chdir("./1195") = 0 [pid 6257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6257] setpgid(0, 0) = 0 [pid 6257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6257] write(3, "1000", 4) = 4 [pid 6257] close(3) = 0 [pid 6257] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6257] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6257] close(3) = -1 EBADF (Bad file descriptor) [pid 6257] close(4) = -1 EBADF (Bad file descriptor) [pid 6257] close(5) = -1 EBADF (Bad file descriptor) [pid 6257] close(6) = -1 EBADF (Bad file descriptor) [pid 6257] close(7) = -1 EBADF (Bad file descriptor) [pid 6257] close(8) = -1 EBADF (Bad file descriptor) [pid 6257] close(9) = -1 EBADF (Bad file descriptor) [pid 6257] close(10) = -1 EBADF (Bad file descriptor) [pid 6257] close(11) = -1 EBADF (Bad file descriptor) [pid 6257] close(12) = -1 EBADF (Bad file descriptor) [pid 6257] close(13) = -1 EBADF (Bad file descriptor) [pid 6257] close(14) = -1 EBADF (Bad file descriptor) [pid 6257] close(15) = -1 EBADF (Bad file descriptor) [pid 6257] close(16) = -1 EBADF (Bad file descriptor) [pid 6257] close(17) = -1 EBADF (Bad file descriptor) [pid 6257] close(18) = -1 EBADF (Bad file descriptor) [pid 6257] close(19) = -1 EBADF (Bad file descriptor) [pid 6257] close(20) = -1 EBADF (Bad file descriptor) [pid 6257] close(21) = -1 EBADF (Bad file descriptor) [pid 6257] close(22) = -1 EBADF (Bad file descriptor) [pid 6257] close(23) = -1 EBADF (Bad file descriptor) [pid 6257] close(24) = -1 EBADF (Bad file descriptor) [pid 6257] close(25) = -1 EBADF (Bad file descriptor) [pid 6257] close(26) = -1 EBADF (Bad file descriptor) [pid 6257] close(27) = -1 EBADF (Bad file descriptor) [pid 6257] close(28) = -1 EBADF (Bad file descriptor) [pid 6257] close(29) = -1 EBADF (Bad file descriptor) [pid 6257] exit_group(0) = ? [pid 6257] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1195", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1195", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1195/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1195/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1195/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1195") = 0 [pid 5043] mkdir("./1196", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1199 ./strace-static-x86_64: Process 6258 attached [pid 6258] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6258] chdir("./1196") = 0 [pid 6258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6258] setpgid(0, 0) = 0 [pid 6258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6258] write(3, "1000", 4) = 4 [pid 6258] close(3) = 0 [pid 6258] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6258] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 135.612403][ T4442] Bluetooth: Wrong link type (-22) [ 135.617654][ T4442] Bluetooth: Wrong link type (-22) [ 135.646520][ T4442] Bluetooth: Wrong link type (-22) [ 135.651910][ T4442] Bluetooth: Wrong link type (-22) [pid 6258] close(3) = -1 EBADF (Bad file descriptor) [pid 6258] close(4) = -1 EBADF (Bad file descriptor) [pid 6258] close(5) = -1 EBADF (Bad file descriptor) [pid 6258] close(6) = -1 EBADF (Bad file descriptor) [pid 6258] close(7) = -1 EBADF (Bad file descriptor) [pid 6258] close(8) = -1 EBADF (Bad file descriptor) [pid 6258] close(9) = -1 EBADF (Bad file descriptor) [pid 6258] close(10) = -1 EBADF (Bad file descriptor) [pid 6258] close(11) = -1 EBADF (Bad file descriptor) [pid 6258] close(12) = -1 EBADF (Bad file descriptor) [pid 6258] close(13) = -1 EBADF (Bad file descriptor) [pid 6258] close(14) = -1 EBADF (Bad file descriptor) [pid 6258] close(15) = -1 EBADF (Bad file descriptor) [pid 6258] close(16) = -1 EBADF (Bad file descriptor) [pid 6258] close(17) = -1 EBADF (Bad file descriptor) [pid 6258] close(18) = -1 EBADF (Bad file descriptor) [pid 6258] close(19) = -1 EBADF (Bad file descriptor) [pid 6258] close(20) = -1 EBADF (Bad file descriptor) [pid 6258] close(21) = -1 EBADF (Bad file descriptor) [pid 6258] close(22) = -1 EBADF (Bad file descriptor) [pid 6258] close(23) = -1 EBADF (Bad file descriptor) [pid 6258] close(24) = -1 EBADF (Bad file descriptor) [pid 6258] close(25) = -1 EBADF (Bad file descriptor) [pid 6258] close(26) = -1 EBADF (Bad file descriptor) [pid 6258] close(27) = -1 EBADF (Bad file descriptor) [pid 6258] close(28) = -1 EBADF (Bad file descriptor) [pid 6258] close(29) = -1 EBADF (Bad file descriptor) [pid 6258] exit_group(0) = ? [pid 6258] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1196", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1196", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1196/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1196/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1196/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1196") = 0 [pid 5043] mkdir("./1197", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6259 attached , child_tidptr=0x555555ddb690) = 1200 [pid 6259] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6259] chdir("./1197") = 0 [pid 6259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6259] setpgid(0, 0) = 0 [pid 6259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6259] write(3, "1000", 4) = 4 [pid 6259] close(3) = 0 [pid 6259] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6259] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6259] close(3) = -1 EBADF (Bad file descriptor) [pid 6259] close(4) = -1 EBADF (Bad file descriptor) [pid 6259] close(5) = -1 EBADF (Bad file descriptor) [pid 6259] close(6) = -1 EBADF (Bad file descriptor) [pid 6259] close(7) = -1 EBADF (Bad file descriptor) [pid 6259] close(8) = -1 EBADF (Bad file descriptor) [pid 6259] close(9) = -1 EBADF (Bad file descriptor) [pid 6259] close(10) = -1 EBADF (Bad file descriptor) [pid 6259] close(11) = -1 EBADF (Bad file descriptor) [pid 6259] close(12) = -1 EBADF (Bad file descriptor) [pid 6259] close(13) = -1 EBADF (Bad file descriptor) [pid 6259] close(14) = -1 EBADF (Bad file descriptor) [pid 6259] close(15) = -1 EBADF (Bad file descriptor) [pid 6259] close(16) = -1 EBADF (Bad file descriptor) [pid 6259] close(17) = -1 EBADF (Bad file descriptor) [pid 6259] close(18) = -1 EBADF (Bad file descriptor) [pid 6259] close(19) = -1 EBADF (Bad file descriptor) [pid 6259] close(20) = -1 EBADF (Bad file descriptor) [pid 6259] close(21) = -1 EBADF (Bad file descriptor) [pid 6259] close(22) = -1 EBADF (Bad file descriptor) [pid 6259] close(23) = -1 EBADF (Bad file descriptor) [pid 6259] close(24) = -1 EBADF (Bad file descriptor) [pid 6259] close(25) = -1 EBADF (Bad file descriptor) [pid 6259] close(26) = -1 EBADF (Bad file descriptor) [pid 6259] close(27) = -1 EBADF (Bad file descriptor) [pid 6259] close(28) = -1 EBADF (Bad file descriptor) [pid 6259] close(29) = -1 EBADF (Bad file descriptor) [pid 6259] exit_group(0) = ? [pid 6259] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1197", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1197", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1197/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1197/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1197/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1197") = 0 [pid 5043] mkdir("./1198", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1201 ./strace-static-x86_64: Process 6260 attached [pid 6260] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6260] chdir("./1198") = 0 [pid 6260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6260] setpgid(0, 0) = 0 [pid 6260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6260] write(3, "1000", 4) = 4 [pid 6260] close(3) = 0 [pid 6260] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6260] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 135.681779][ T4442] Bluetooth: Wrong link type (-22) [ 135.687210][ T4442] Bluetooth: Wrong link type (-22) [ 135.718662][ T4442] Bluetooth: Wrong link type (-22) [ 135.724092][ T4442] Bluetooth: Wrong link type (-22) [pid 6260] close(3) = -1 EBADF (Bad file descriptor) [pid 6260] close(4) = -1 EBADF (Bad file descriptor) [pid 6260] close(5) = -1 EBADF (Bad file descriptor) [pid 6260] close(6) = -1 EBADF (Bad file descriptor) [pid 6260] close(7) = -1 EBADF (Bad file descriptor) [pid 6260] close(8) = -1 EBADF (Bad file descriptor) [pid 6260] close(9) = -1 EBADF (Bad file descriptor) [pid 6260] close(10) = -1 EBADF (Bad file descriptor) [pid 6260] close(11) = -1 EBADF (Bad file descriptor) [pid 6260] close(12) = -1 EBADF (Bad file descriptor) [pid 6260] close(13) = -1 EBADF (Bad file descriptor) [pid 6260] close(14) = -1 EBADF (Bad file descriptor) [pid 6260] close(15) = -1 EBADF (Bad file descriptor) [pid 6260] close(16) = -1 EBADF (Bad file descriptor) [pid 6260] close(17) = -1 EBADF (Bad file descriptor) [pid 6260] close(18) = -1 EBADF (Bad file descriptor) [pid 6260] close(19) = -1 EBADF (Bad file descriptor) [pid 6260] close(20) = -1 EBADF (Bad file descriptor) [pid 6260] close(21) = -1 EBADF (Bad file descriptor) [pid 6260] close(22) = -1 EBADF (Bad file descriptor) [pid 6260] close(23) = -1 EBADF (Bad file descriptor) [pid 6260] close(24) = -1 EBADF (Bad file descriptor) [pid 6260] close(25) = -1 EBADF (Bad file descriptor) [pid 6260] close(26) = -1 EBADF (Bad file descriptor) [pid 6260] close(27) = -1 EBADF (Bad file descriptor) [pid 6260] close(28) = -1 EBADF (Bad file descriptor) [pid 6260] close(29) = -1 EBADF (Bad file descriptor) [pid 6260] exit_group(0) = ? [pid 6260] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1198", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1198", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1198/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1198/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1198/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1198") = 0 [pid 5043] mkdir("./1199", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1202 ./strace-static-x86_64: Process 6261 attached [pid 6261] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6261] chdir("./1199") = 0 [pid 6261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6261] setpgid(0, 0) = 0 [pid 6261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6261] write(3, "1000", 4) = 4 [pid 6261] close(3) = 0 [pid 6261] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6261] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6261] close(3) = -1 EBADF (Bad file descriptor) [pid 6261] close(4) = -1 EBADF (Bad file descriptor) [pid 6261] close(5) = -1 EBADF (Bad file descriptor) [pid 6261] close(6) = -1 EBADF (Bad file descriptor) [pid 6261] close(7) = -1 EBADF (Bad file descriptor) [pid 6261] close(8) = -1 EBADF (Bad file descriptor) [pid 6261] close(9) = -1 EBADF (Bad file descriptor) [pid 6261] close(10) = -1 EBADF (Bad file descriptor) [pid 6261] close(11) = -1 EBADF (Bad file descriptor) [pid 6261] close(12) = -1 EBADF (Bad file descriptor) [pid 6261] close(13) = -1 EBADF (Bad file descriptor) [pid 6261] close(14) = -1 EBADF (Bad file descriptor) [pid 6261] close(15) = -1 EBADF (Bad file descriptor) [pid 6261] close(16) = -1 EBADF (Bad file descriptor) [pid 6261] close(17) = -1 EBADF (Bad file descriptor) [pid 6261] close(18) = -1 EBADF (Bad file descriptor) [pid 6261] close(19) = -1 EBADF (Bad file descriptor) [pid 6261] close(20) = -1 EBADF (Bad file descriptor) [pid 6261] close(21) = -1 EBADF (Bad file descriptor) [pid 6261] close(22) = -1 EBADF (Bad file descriptor) [pid 6261] close(23) = -1 EBADF (Bad file descriptor) [pid 6261] close(24) = -1 EBADF (Bad file descriptor) [pid 6261] close(25) = -1 EBADF (Bad file descriptor) [pid 6261] close(26) = -1 EBADF (Bad file descriptor) [pid 6261] close(27) = -1 EBADF (Bad file descriptor) [pid 6261] close(28) = -1 EBADF (Bad file descriptor) [pid 6261] close(29) = -1 EBADF (Bad file descriptor) [pid 6261] exit_group(0) = ? [pid 6261] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1199", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1199", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1199/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1199/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1199/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1199") = 0 [pid 5043] mkdir("./1200", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1203 ./strace-static-x86_64: Process 6262 attached [pid 6262] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6262] chdir("./1200") = 0 [pid 6262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6262] setpgid(0, 0) = 0 [pid 6262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6262] write(3, "1000", 4) = 4 [pid 6262] close(3) = 0 [pid 6262] symlink("/dev/binderfs", "./binderfs") = 0 [ 135.751896][ T4442] Bluetooth: Wrong link type (-22) [ 135.757853][ T4442] Bluetooth: Wrong link type (-22) [ 135.780924][ T4442] Bluetooth: Wrong link type (-22) [ 135.786471][ T4442] Bluetooth: Wrong link type (-22) [pid 6262] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6262] close(3) = -1 EBADF (Bad file descriptor) [pid 6262] close(4) = -1 EBADF (Bad file descriptor) [pid 6262] close(5) = -1 EBADF (Bad file descriptor) [pid 6262] close(6) = -1 EBADF (Bad file descriptor) [pid 6262] close(7) = -1 EBADF (Bad file descriptor) [pid 6262] close(8) = -1 EBADF (Bad file descriptor) [pid 6262] close(9) = -1 EBADF (Bad file descriptor) [pid 6262] close(10) = -1 EBADF (Bad file descriptor) [pid 6262] close(11) = -1 EBADF (Bad file descriptor) [pid 6262] close(12) = -1 EBADF (Bad file descriptor) [pid 6262] close(13) = -1 EBADF (Bad file descriptor) [pid 6262] close(14) = -1 EBADF (Bad file descriptor) [pid 6262] close(15) = -1 EBADF (Bad file descriptor) [pid 6262] close(16) = -1 EBADF (Bad file descriptor) [pid 6262] close(17) = -1 EBADF (Bad file descriptor) [pid 6262] close(18) = -1 EBADF (Bad file descriptor) [pid 6262] close(19) = -1 EBADF (Bad file descriptor) [pid 6262] close(20) = -1 EBADF (Bad file descriptor) [pid 6262] close(21) = -1 EBADF (Bad file descriptor) [pid 6262] close(22) = -1 EBADF (Bad file descriptor) [pid 6262] close(23) = -1 EBADF (Bad file descriptor) [pid 6262] close(24) = -1 EBADF (Bad file descriptor) [pid 6262] close(25) = -1 EBADF (Bad file descriptor) [pid 6262] close(26) = -1 EBADF (Bad file descriptor) [pid 6262] close(27) = -1 EBADF (Bad file descriptor) [pid 6262] close(28) = -1 EBADF (Bad file descriptor) [pid 6262] close(29) = -1 EBADF (Bad file descriptor) [pid 6262] exit_group(0) = ? [pid 6262] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1200", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1200", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1200/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1200/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1200/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1200") = 0 [pid 5043] mkdir("./1201", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1204 ./strace-static-x86_64: Process 6263 attached [pid 6263] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6263] chdir("./1201") = 0 [pid 6263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6263] setpgid(0, 0) = 0 [pid 6263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6263] write(3, "1000", 4) = 4 [pid 6263] close(3) = 0 [pid 6263] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6263] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6263] close(3) = -1 EBADF (Bad file descriptor) [pid 6263] close(4) = -1 EBADF (Bad file descriptor) [pid 6263] close(5) = -1 EBADF (Bad file descriptor) [pid 6263] close(6) = -1 EBADF (Bad file descriptor) [pid 6263] close(7) = -1 EBADF (Bad file descriptor) [pid 6263] close(8) = -1 EBADF (Bad file descriptor) [pid 6263] close(9) = -1 EBADF (Bad file descriptor) [pid 6263] close(10) = -1 EBADF (Bad file descriptor) [pid 6263] close(11) = -1 EBADF (Bad file descriptor) [pid 6263] close(12) = -1 EBADF (Bad file descriptor) [pid 6263] close(13) = -1 EBADF (Bad file descriptor) [pid 6263] close(14) = -1 EBADF (Bad file descriptor) [pid 6263] close(15) = -1 EBADF (Bad file descriptor) [pid 6263] close(16) = -1 EBADF (Bad file descriptor) [pid 6263] close(17) = -1 EBADF (Bad file descriptor) [pid 6263] close(18) = -1 EBADF (Bad file descriptor) [pid 6263] close(19) = -1 EBADF (Bad file descriptor) [pid 6263] close(20) = -1 EBADF (Bad file descriptor) [pid 6263] close(21) = -1 EBADF (Bad file descriptor) [pid 6263] close(22) = -1 EBADF (Bad file descriptor) [pid 6263] close(23) = -1 EBADF (Bad file descriptor) [pid 6263] close(24) = -1 EBADF (Bad file descriptor) [pid 6263] close(25) = -1 EBADF (Bad file descriptor) [pid 6263] close(26) = -1 EBADF (Bad file descriptor) [pid 6263] close(27) = -1 EBADF (Bad file descriptor) [pid 6263] close(28) = -1 EBADF (Bad file descriptor) [pid 6263] close(29) = -1 EBADF (Bad file descriptor) [pid 6263] exit_group(0) = ? [pid 6263] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1201", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1201", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1201/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1201/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1201/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1201") = 0 [pid 5043] mkdir("./1202", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6264 attached , child_tidptr=0x555555ddb690) = 1205 [pid 6264] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6264] chdir("./1202") = 0 [pid 6264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6264] setpgid(0, 0) = 0 [pid 6264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6264] write(3, "1000", 4) = 4 [pid 6264] close(3) = 0 [pid 6264] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6264] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6264] close(3) = -1 EBADF (Bad file descriptor) [pid 6264] close(4) = -1 EBADF (Bad file descriptor) [pid 6264] close(5) = -1 EBADF (Bad file descriptor) [pid 6264] close(6) = -1 EBADF (Bad file descriptor) [pid 6264] close(7) = -1 EBADF (Bad file descriptor) [pid 6264] close(8) = -1 EBADF (Bad file descriptor) [pid 6264] close(9) = -1 EBADF (Bad file descriptor) [pid 6264] close(10) = -1 EBADF (Bad file descriptor) [pid 6264] close(11) = -1 EBADF (Bad file descriptor) [pid 6264] close(12) = -1 EBADF (Bad file descriptor) [pid 6264] close(13) = -1 EBADF (Bad file descriptor) [pid 6264] close(14) = -1 EBADF (Bad file descriptor) [pid 6264] close(15) = -1 EBADF (Bad file descriptor) [pid 6264] close(16) = -1 EBADF (Bad file descriptor) [pid 6264] close(17) = -1 EBADF (Bad file descriptor) [pid 6264] close(18) = -1 EBADF (Bad file descriptor) [ 135.808250][ T4442] Bluetooth: Wrong link type (-22) [ 135.813706][ T4442] Bluetooth: Wrong link type (-22) [ 135.836984][ T4442] Bluetooth: Wrong link type (-22) [ 135.842498][ T4442] Bluetooth: Wrong link type (-22) [ 135.851806][ T4442] Bluetooth: Wrong link type (-22) [pid 6264] close(19) = -1 EBADF (Bad file descriptor) [pid 6264] close(20) = -1 EBADF (Bad file descriptor) [pid 6264] close(21) = -1 EBADF (Bad file descriptor) [pid 6264] close(22) = -1 EBADF (Bad file descriptor) [pid 6264] close(23) = -1 EBADF (Bad file descriptor) [pid 6264] close(24) = -1 EBADF (Bad file descriptor) [pid 6264] close(25) = -1 EBADF (Bad file descriptor) [pid 6264] close(26) = -1 EBADF (Bad file descriptor) [pid 6264] close(27) = -1 EBADF (Bad file descriptor) [pid 6264] close(28) = -1 EBADF (Bad file descriptor) [pid 6264] close(29) = -1 EBADF (Bad file descriptor) [pid 6264] exit_group(0) = ? [pid 6264] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1205, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1202", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1202", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1202/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1202/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1202/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1202") = 0 [pid 5043] mkdir("./1203", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6265 attached , child_tidptr=0x555555ddb690) = 1206 [pid 6265] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6265] chdir("./1203") = 0 [pid 6265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6265] setpgid(0, 0) = 0 [pid 6265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6265] write(3, "1000", 4) = 4 [pid 6265] close(3) = 0 [pid 6265] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6265] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6265] close(3) = -1 EBADF (Bad file descriptor) [pid 6265] close(4) = -1 EBADF (Bad file descriptor) [pid 6265] close(5) = -1 EBADF (Bad file descriptor) [pid 6265] close(6) = -1 EBADF (Bad file descriptor) [pid 6265] close(7) = -1 EBADF (Bad file descriptor) [pid 6265] close(8) = -1 EBADF (Bad file descriptor) [pid 6265] close(9) = -1 EBADF (Bad file descriptor) [pid 6265] close(10) = -1 EBADF (Bad file descriptor) [pid 6265] close(11) = -1 EBADF (Bad file descriptor) [pid 6265] close(12) = -1 EBADF (Bad file descriptor) [pid 6265] close(13) = -1 EBADF (Bad file descriptor) [pid 6265] close(14) = -1 EBADF (Bad file descriptor) [pid 6265] close(15) = -1 EBADF (Bad file descriptor) [pid 6265] close(16) = -1 EBADF (Bad file descriptor) [pid 6265] close(17) = -1 EBADF (Bad file descriptor) [pid 6265] close(18) = -1 EBADF (Bad file descriptor) [pid 6265] close(19) = -1 EBADF (Bad file descriptor) [pid 6265] close(20) = -1 EBADF (Bad file descriptor) [pid 6265] close(21) = -1 EBADF (Bad file descriptor) [pid 6265] close(22) = -1 EBADF (Bad file descriptor) [pid 6265] close(23) = -1 EBADF (Bad file descriptor) [pid 6265] close(24) = -1 EBADF (Bad file descriptor) [pid 6265] close(25) = -1 EBADF (Bad file descriptor) [pid 6265] close(26) = -1 EBADF (Bad file descriptor) [pid 6265] close(27) = -1 EBADF (Bad file descriptor) [pid 6265] close(28) = -1 EBADF (Bad file descriptor) [pid 6265] close(29) = -1 EBADF (Bad file descriptor) [pid 6265] exit_group(0) = ? [ 135.857549][ T4442] Bluetooth: Wrong link type (-22) [pid 6265] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1203", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1203", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1203/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1203/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1203/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1203") = 0 [pid 5043] mkdir("./1204", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6266 attached , child_tidptr=0x555555ddb690) = 1207 [pid 6266] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6266] chdir("./1204") = 0 [pid 6266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6266] setpgid(0, 0) = 0 [pid 6266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6266] write(3, "1000", 4) = 4 [pid 6266] close(3) = 0 [pid 6266] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6266] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6266] close(3) = -1 EBADF (Bad file descriptor) [pid 6266] close(4) = -1 EBADF (Bad file descriptor) [pid 6266] close(5) = -1 EBADF (Bad file descriptor) [pid 6266] close(6) = -1 EBADF (Bad file descriptor) [pid 6266] close(7) = -1 EBADF (Bad file descriptor) [pid 6266] close(8) = -1 EBADF (Bad file descriptor) [pid 6266] close(9) = -1 EBADF (Bad file descriptor) [pid 6266] close(10) = -1 EBADF (Bad file descriptor) [pid 6266] close(11) = -1 EBADF (Bad file descriptor) [pid 6266] close(12) = -1 EBADF (Bad file descriptor) [pid 6266] close(13) = -1 EBADF (Bad file descriptor) [pid 6266] close(14) = -1 EBADF (Bad file descriptor) [pid 6266] close(15) = -1 EBADF (Bad file descriptor) [pid 6266] close(16) = -1 EBADF (Bad file descriptor) [pid 6266] close(17) = -1 EBADF (Bad file descriptor) [pid 6266] close(18) = -1 EBADF (Bad file descriptor) [pid 6266] close(19) = -1 EBADF (Bad file descriptor) [pid 6266] close(20) = -1 EBADF (Bad file descriptor) [pid 6266] close(21) = -1 EBADF (Bad file descriptor) [pid 6266] close(22) = -1 EBADF (Bad file descriptor) [pid 6266] close(23) = -1 EBADF (Bad file descriptor) [pid 6266] close(24) = -1 EBADF (Bad file descriptor) [pid 6266] close(25) = -1 EBADF (Bad file descriptor) [pid 6266] close(26) = -1 EBADF (Bad file descriptor) [pid 6266] close(27) = -1 EBADF (Bad file descriptor) [pid 6266] close(28) = -1 EBADF (Bad file descriptor) [pid 6266] close(29) = -1 EBADF (Bad file descriptor) [pid 6266] exit_group(0) = ? [pid 6266] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1207, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1204", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1204", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1204/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1204/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1204/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1204") = 0 [pid 5043] mkdir("./1205", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1208 ./strace-static-x86_64: Process 6267 attached [pid 6267] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6267] chdir("./1205") = 0 [pid 6267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6267] setpgid(0, 0) = 0 [pid 6267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6267] write(3, "1000", 4) = 4 [pid 6267] close(3) = 0 [pid 6267] symlink("/dev/binderfs", "./binderfs") = 0 [ 135.889744][ T4442] Bluetooth: Wrong link type (-22) [ 135.895062][ T4442] Bluetooth: Wrong link type (-22) [ 135.905158][ T4442] Bluetooth: Wrong link type (-22) [ 135.910932][ T4442] Bluetooth: Wrong link type (-22) [pid 6267] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6267] close(3) = -1 EBADF (Bad file descriptor) [pid 6267] close(4) = -1 EBADF (Bad file descriptor) [pid 6267] close(5) = -1 EBADF (Bad file descriptor) [pid 6267] close(6) = -1 EBADF (Bad file descriptor) [pid 6267] close(7) = -1 EBADF (Bad file descriptor) [pid 6267] close(8) = -1 EBADF (Bad file descriptor) [pid 6267] close(9) = -1 EBADF (Bad file descriptor) [pid 6267] close(10) = -1 EBADF (Bad file descriptor) [pid 6267] close(11) = -1 EBADF (Bad file descriptor) [pid 6267] close(12) = -1 EBADF (Bad file descriptor) [pid 6267] close(13) = -1 EBADF (Bad file descriptor) [pid 6267] close(14) = -1 EBADF (Bad file descriptor) [pid 6267] close(15) = -1 EBADF (Bad file descriptor) [pid 6267] close(16) = -1 EBADF (Bad file descriptor) [pid 6267] close(17) = -1 EBADF (Bad file descriptor) [pid 6267] close(18) = -1 EBADF (Bad file descriptor) [pid 6267] close(19) = -1 EBADF (Bad file descriptor) [pid 6267] close(20) = -1 EBADF (Bad file descriptor) [pid 6267] close(21) = -1 EBADF (Bad file descriptor) [pid 6267] close(22) = -1 EBADF (Bad file descriptor) [pid 6267] close(23) = -1 EBADF (Bad file descriptor) [pid 6267] close(24) = -1 EBADF (Bad file descriptor) [pid 6267] close(25) = -1 EBADF (Bad file descriptor) [pid 6267] close(26) = -1 EBADF (Bad file descriptor) [pid 6267] close(27) = -1 EBADF (Bad file descriptor) [pid 6267] close(28) = -1 EBADF (Bad file descriptor) [pid 6267] close(29) = -1 EBADF (Bad file descriptor) [pid 6267] exit_group(0) = ? [pid 6267] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1205", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1205", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1205/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1205/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1205/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1205") = 0 [pid 5043] mkdir("./1206", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6268 attached , child_tidptr=0x555555ddb690) = 1209 [pid 6268] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6268] chdir("./1206") = 0 [pid 6268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6268] setpgid(0, 0) = 0 [pid 6268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6268] write(3, "1000", 4) = 4 [pid 6268] close(3) = 0 [pid 6268] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6268] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6268] close(3) = -1 EBADF (Bad file descriptor) [pid 6268] close(4) = -1 EBADF (Bad file descriptor) [pid 6268] close(5) = -1 EBADF (Bad file descriptor) [pid 6268] close(6) = -1 EBADF (Bad file descriptor) [pid 6268] close(7) = -1 EBADF (Bad file descriptor) [pid 6268] close(8) = -1 EBADF (Bad file descriptor) [pid 6268] close(9) = -1 EBADF (Bad file descriptor) [pid 6268] close(10) = -1 EBADF (Bad file descriptor) [pid 6268] close(11) = -1 EBADF (Bad file descriptor) [pid 6268] close(12) = -1 EBADF (Bad file descriptor) [pid 6268] close(13) = -1 EBADF (Bad file descriptor) [pid 6268] close(14) = -1 EBADF (Bad file descriptor) [pid 6268] close(15) = -1 EBADF (Bad file descriptor) [pid 6268] close(16) = -1 EBADF (Bad file descriptor) [pid 6268] close(17) = -1 EBADF (Bad file descriptor) [pid 6268] close(18) = -1 EBADF (Bad file descriptor) [pid 6268] close(19) = -1 EBADF (Bad file descriptor) [pid 6268] close(20) = -1 EBADF (Bad file descriptor) [pid 6268] close(21) = -1 EBADF (Bad file descriptor) [pid 6268] close(22) = -1 EBADF (Bad file descriptor) [pid 6268] close(23) = -1 EBADF (Bad file descriptor) [pid 6268] close(24) = -1 EBADF (Bad file descriptor) [pid 6268] close(25) = -1 EBADF (Bad file descriptor) [pid 6268] close(26) = -1 EBADF (Bad file descriptor) [pid 6268] close(27) = -1 EBADF (Bad file descriptor) [pid 6268] close(28) = -1 EBADF (Bad file descriptor) [pid 6268] close(29) = -1 EBADF (Bad file descriptor) [pid 6268] exit_group(0) = ? [pid 6268] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1206", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1206", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1206/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1206/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1206/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1206") = 0 [pid 5043] mkdir("./1207", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1210 ./strace-static-x86_64: Process 6269 attached [pid 6269] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6269] chdir("./1207") = 0 [pid 6269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6269] setpgid(0, 0) = 0 [pid 6269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6269] write(3, "1000", 4) = 4 [pid 6269] close(3) = 0 [pid 6269] symlink("/dev/binderfs", "./binderfs") = 0 [ 135.937344][ T4442] Bluetooth: Wrong link type (-22) [ 135.943032][ T4442] Bluetooth: Wrong link type (-22) [ 135.959794][ T4442] Bluetooth: Wrong link type (-22) [ 135.965195][ T4442] Bluetooth: Wrong link type (-22) [pid 6269] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6269] close(3) = -1 EBADF (Bad file descriptor) [pid 6269] close(4) = -1 EBADF (Bad file descriptor) [pid 6269] close(5) = -1 EBADF (Bad file descriptor) [pid 6269] close(6) = -1 EBADF (Bad file descriptor) [pid 6269] close(7) = -1 EBADF (Bad file descriptor) [pid 6269] close(8) = -1 EBADF (Bad file descriptor) [pid 6269] close(9) = -1 EBADF (Bad file descriptor) [pid 6269] close(10) = -1 EBADF (Bad file descriptor) [pid 6269] close(11) = -1 EBADF (Bad file descriptor) [pid 6269] close(12) = -1 EBADF (Bad file descriptor) [pid 6269] close(13) = -1 EBADF (Bad file descriptor) [pid 6269] close(14) = -1 EBADF (Bad file descriptor) [pid 6269] close(15) = -1 EBADF (Bad file descriptor) [pid 6269] close(16) = -1 EBADF (Bad file descriptor) [pid 6269] close(17) = -1 EBADF (Bad file descriptor) [pid 6269] close(18) = -1 EBADF (Bad file descriptor) [pid 6269] close(19) = -1 EBADF (Bad file descriptor) [pid 6269] close(20) = -1 EBADF (Bad file descriptor) [pid 6269] close(21) = -1 EBADF (Bad file descriptor) [pid 6269] close(22) = -1 EBADF (Bad file descriptor) [pid 6269] close(23) = -1 EBADF (Bad file descriptor) [pid 6269] close(24) = -1 EBADF (Bad file descriptor) [pid 6269] close(25) = -1 EBADF (Bad file descriptor) [pid 6269] close(26) = -1 EBADF (Bad file descriptor) [pid 6269] close(27) = -1 EBADF (Bad file descriptor) [pid 6269] close(28) = -1 EBADF (Bad file descriptor) [pid 6269] close(29) = -1 EBADF (Bad file descriptor) [pid 6269] exit_group(0) = ? [pid 6269] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1210, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1207", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1207", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1207/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1207/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1207/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1207") = 0 [pid 5043] mkdir("./1208", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1211 ./strace-static-x86_64: Process 6270 attached [pid 6270] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6270] chdir("./1208") = 0 [pid 6270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6270] setpgid(0, 0) = 0 [pid 6270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6270] write(3, "1000", 4) = 4 [pid 6270] close(3) = 0 [pid 6270] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6270] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6270] close(3) = -1 EBADF (Bad file descriptor) [pid 6270] close(4) = -1 EBADF (Bad file descriptor) [pid 6270] close(5) = -1 EBADF (Bad file descriptor) [pid 6270] close(6) = -1 EBADF (Bad file descriptor) [pid 6270] close(7) = -1 EBADF (Bad file descriptor) [pid 6270] close(8) = -1 EBADF (Bad file descriptor) [pid 6270] close(9) = -1 EBADF (Bad file descriptor) [pid 6270] close(10) = -1 EBADF (Bad file descriptor) [pid 6270] close(11) = -1 EBADF (Bad file descriptor) [pid 6270] close(12) = -1 EBADF (Bad file descriptor) [pid 6270] close(13) = -1 EBADF (Bad file descriptor) [pid 6270] close(14) = -1 EBADF (Bad file descriptor) [pid 6270] close(15) = -1 EBADF (Bad file descriptor) [pid 6270] close(16) = -1 EBADF (Bad file descriptor) [pid 6270] close(17) = -1 EBADF (Bad file descriptor) [pid 6270] close(18) = -1 EBADF (Bad file descriptor) [pid 6270] close(19) = -1 EBADF (Bad file descriptor) [pid 6270] close(20) = -1 EBADF (Bad file descriptor) [pid 6270] close(21) = -1 EBADF (Bad file descriptor) [pid 6270] close(22) = -1 EBADF (Bad file descriptor) [pid 6270] close(23) = -1 EBADF (Bad file descriptor) [pid 6270] close(24) = -1 EBADF (Bad file descriptor) [pid 6270] close(25) = -1 EBADF (Bad file descriptor) [pid 6270] close(26) = -1 EBADF (Bad file descriptor) [pid 6270] close(27) = -1 EBADF (Bad file descriptor) [pid 6270] close(28) = -1 EBADF (Bad file descriptor) [pid 6270] close(29) = -1 EBADF (Bad file descriptor) [pid 6270] exit_group(0) = ? [pid 6270] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1208", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1208", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1208/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1208/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1208/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1208") = 0 [pid 5043] mkdir("./1209", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1212 ./strace-static-x86_64: Process 6271 attached [pid 6271] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6271] chdir("./1209") = 0 [pid 6271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6271] setpgid(0, 0) = 0 [pid 6271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6271] write(3, "1000", 4) = 4 [pid 6271] close(3) = 0 [pid 6271] symlink("/dev/binderfs", "./binderfs") = 0 [ 135.995859][ T4442] Bluetooth: Wrong link type (-22) [ 136.001151][ T4442] Bluetooth: Wrong link type (-22) [ 136.028388][ T4442] Bluetooth: Wrong link type (-22) [ 136.033652][ T4442] Bluetooth: Wrong link type (-22) [pid 6271] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6271] close(3) = -1 EBADF (Bad file descriptor) [pid 6271] close(4) = -1 EBADF (Bad file descriptor) [pid 6271] close(5) = -1 EBADF (Bad file descriptor) [pid 6271] close(6) = -1 EBADF (Bad file descriptor) [pid 6271] close(7) = -1 EBADF (Bad file descriptor) [pid 6271] close(8) = -1 EBADF (Bad file descriptor) [pid 6271] close(9) = -1 EBADF (Bad file descriptor) [pid 6271] close(10) = -1 EBADF (Bad file descriptor) [pid 6271] close(11) = -1 EBADF (Bad file descriptor) [pid 6271] close(12) = -1 EBADF (Bad file descriptor) [pid 6271] close(13) = -1 EBADF (Bad file descriptor) [pid 6271] close(14) = -1 EBADF (Bad file descriptor) [pid 6271] close(15) = -1 EBADF (Bad file descriptor) [pid 6271] close(16) = -1 EBADF (Bad file descriptor) [pid 6271] close(17) = -1 EBADF (Bad file descriptor) [pid 6271] close(18) = -1 EBADF (Bad file descriptor) [pid 6271] close(19) = -1 EBADF (Bad file descriptor) [pid 6271] close(20) = -1 EBADF (Bad file descriptor) [pid 6271] close(21) = -1 EBADF (Bad file descriptor) [pid 6271] close(22) = -1 EBADF (Bad file descriptor) [pid 6271] close(23) = -1 EBADF (Bad file descriptor) [pid 6271] close(24) = -1 EBADF (Bad file descriptor) [pid 6271] close(25) = -1 EBADF (Bad file descriptor) [pid 6271] close(26) = -1 EBADF (Bad file descriptor) [pid 6271] close(27) = -1 EBADF (Bad file descriptor) [pid 6271] close(28) = -1 EBADF (Bad file descriptor) [pid 6271] close(29) = -1 EBADF (Bad file descriptor) [pid 6271] exit_group(0) = ? [pid 6271] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1209", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1209", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1209/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1209/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1209/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1209") = 0 [pid 5043] mkdir("./1210", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1213 ./strace-static-x86_64: Process 6272 attached [pid 6272] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6272] chdir("./1210") = 0 [pid 6272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6272] setpgid(0, 0) = 0 [pid 6272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6272] write(3, "1000", 4) = 4 [pid 6272] close(3) = 0 [pid 6272] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6272] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6272] close(3) = -1 EBADF (Bad file descriptor) [pid 6272] close(4) = -1 EBADF (Bad file descriptor) [pid 6272] close(5) = -1 EBADF (Bad file descriptor) [pid 6272] close(6) = -1 EBADF (Bad file descriptor) [pid 6272] close(7) = -1 EBADF (Bad file descriptor) [pid 6272] close(8) = -1 EBADF (Bad file descriptor) [pid 6272] close(9) = -1 EBADF (Bad file descriptor) [pid 6272] close(10) = -1 EBADF (Bad file descriptor) [pid 6272] close(11) = -1 EBADF (Bad file descriptor) [pid 6272] close(12) = -1 EBADF (Bad file descriptor) [pid 6272] close(13) = -1 EBADF (Bad file descriptor) [pid 6272] close(14) = -1 EBADF (Bad file descriptor) [pid 6272] close(15) = -1 EBADF (Bad file descriptor) [pid 6272] close(16) = -1 EBADF (Bad file descriptor) [pid 6272] close(17) = -1 EBADF (Bad file descriptor) [pid 6272] close(18) = -1 EBADF (Bad file descriptor) [pid 6272] close(19) = -1 EBADF (Bad file descriptor) [pid 6272] close(20) = -1 EBADF (Bad file descriptor) [pid 6272] close(21) = -1 EBADF (Bad file descriptor) [pid 6272] close(22) = -1 EBADF (Bad file descriptor) [pid 6272] close(23) = -1 EBADF (Bad file descriptor) [pid 6272] close(24) = -1 EBADF (Bad file descriptor) [pid 6272] close(25) = -1 EBADF (Bad file descriptor) [pid 6272] close(26) = -1 EBADF (Bad file descriptor) [pid 6272] close(27) = -1 EBADF (Bad file descriptor) [pid 6272] close(28) = -1 EBADF (Bad file descriptor) [pid 6272] close(29) = -1 EBADF (Bad file descriptor) [pid 6272] exit_group(0) = ? [pid 6272] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1213, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1210", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1210", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1210/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1210/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1210/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1210") = 0 [pid 5043] mkdir("./1211", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6273 attached , child_tidptr=0x555555ddb690) = 1214 [pid 6273] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6273] chdir("./1211") = 0 [pid 6273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6273] setpgid(0, 0) = 0 [pid 6273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6273] write(3, "1000", 4) = 4 [pid 6273] close(3) = 0 [pid 6273] symlink("/dev/binderfs", "./binderfs") = 0 [ 136.059730][ T4442] Bluetooth: Wrong link type (-22) [ 136.065813][ T4442] Bluetooth: Wrong link type (-22) [ 136.091631][ T4442] Bluetooth: Wrong link type (-22) [ 136.096964][ T4442] Bluetooth: Wrong link type (-22) [pid 6273] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6273] close(3) = -1 EBADF (Bad file descriptor) [pid 6273] close(4) = -1 EBADF (Bad file descriptor) [pid 6273] close(5) = -1 EBADF (Bad file descriptor) [pid 6273] close(6) = -1 EBADF (Bad file descriptor) [pid 6273] close(7) = -1 EBADF (Bad file descriptor) [pid 6273] close(8) = -1 EBADF (Bad file descriptor) [pid 6273] close(9) = -1 EBADF (Bad file descriptor) [pid 6273] close(10) = -1 EBADF (Bad file descriptor) [pid 6273] close(11) = -1 EBADF (Bad file descriptor) [pid 6273] close(12) = -1 EBADF (Bad file descriptor) [pid 6273] close(13) = -1 EBADF (Bad file descriptor) [pid 6273] close(14) = -1 EBADF (Bad file descriptor) [pid 6273] close(15) = -1 EBADF (Bad file descriptor) [pid 6273] close(16) = -1 EBADF (Bad file descriptor) [pid 6273] close(17) = -1 EBADF (Bad file descriptor) [pid 6273] close(18) = -1 EBADF (Bad file descriptor) [pid 6273] close(19) = -1 EBADF (Bad file descriptor) [pid 6273] close(20) = -1 EBADF (Bad file descriptor) [pid 6273] close(21) = -1 EBADF (Bad file descriptor) [pid 6273] close(22) = -1 EBADF (Bad file descriptor) [pid 6273] close(23) = -1 EBADF (Bad file descriptor) [pid 6273] close(24) = -1 EBADF (Bad file descriptor) [pid 6273] close(25) = -1 EBADF (Bad file descriptor) [pid 6273] close(26) = -1 EBADF (Bad file descriptor) [pid 6273] close(27) = -1 EBADF (Bad file descriptor) [pid 6273] close(28) = -1 EBADF (Bad file descriptor) [pid 6273] close(29) = -1 EBADF (Bad file descriptor) [pid 6273] exit_group(0) = ? [pid 6273] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1211", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1211", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1211/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1211/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1211/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1211") = 0 [pid 5043] mkdir("./1212", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1215 ./strace-static-x86_64: Process 6274 attached [pid 6274] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6274] chdir("./1212") = 0 [pid 6274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6274] setpgid(0, 0) = 0 [pid 6274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6274] write(3, "1000", 4) = 4 [pid 6274] close(3) = 0 [pid 6274] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6274] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6274] close(3) = -1 EBADF (Bad file descriptor) [pid 6274] close(4) = -1 EBADF (Bad file descriptor) [pid 6274] close(5) = -1 EBADF (Bad file descriptor) [pid 6274] close(6) = -1 EBADF (Bad file descriptor) [pid 6274] close(7) = -1 EBADF (Bad file descriptor) [pid 6274] close(8) = -1 EBADF (Bad file descriptor) [pid 6274] close(9) = -1 EBADF (Bad file descriptor) [pid 6274] close(10) = -1 EBADF (Bad file descriptor) [pid 6274] close(11) = -1 EBADF (Bad file descriptor) [pid 6274] close(12) = -1 EBADF (Bad file descriptor) [pid 6274] close(13) = -1 EBADF (Bad file descriptor) [pid 6274] close(14) = -1 EBADF (Bad file descriptor) [pid 6274] close(15) = -1 EBADF (Bad file descriptor) [pid 6274] close(16) = -1 EBADF (Bad file descriptor) [pid 6274] close(17) = -1 EBADF (Bad file descriptor) [pid 6274] close(18) = -1 EBADF (Bad file descriptor) [pid 6274] close(19) = -1 EBADF (Bad file descriptor) [pid 6274] close(20) = -1 EBADF (Bad file descriptor) [pid 6274] close(21) = -1 EBADF (Bad file descriptor) [pid 6274] close(22) = -1 EBADF (Bad file descriptor) [pid 6274] close(23) = -1 EBADF (Bad file descriptor) [pid 6274] close(24) = -1 EBADF (Bad file descriptor) [pid 6274] close(25) = -1 EBADF (Bad file descriptor) [pid 6274] close(26) = -1 EBADF (Bad file descriptor) [pid 6274] close(27) = -1 EBADF (Bad file descriptor) [pid 6274] close(28) = -1 EBADF (Bad file descriptor) [pid 6274] close(29) = -1 EBADF (Bad file descriptor) [pid 6274] exit_group(0) = ? [pid 6274] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1212", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1212", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1212/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1212/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1212/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1212") = 0 [pid 5043] mkdir("./1213", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6275 attached [pid 6275] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1216 [pid 6275] chdir("./1213") = 0 [pid 6275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6275] setpgid(0, 0) = 0 [pid 6275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6275] write(3, "1000", 4) = 4 [pid 6275] close(3) = 0 [pid 6275] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6275] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6275] close(3) = -1 EBADF (Bad file descriptor) [pid 6275] close(4) = -1 EBADF (Bad file descriptor) [pid 6275] close(5) = -1 EBADF (Bad file descriptor) [pid 6275] close(6) = -1 EBADF (Bad file descriptor) [pid 6275] close(7) = -1 EBADF (Bad file descriptor) [pid 6275] close(8) = -1 EBADF (Bad file descriptor) [pid 6275] close(9) = -1 EBADF (Bad file descriptor) [pid 6275] close(10) = -1 EBADF (Bad file descriptor) [pid 6275] close(11) = -1 EBADF (Bad file descriptor) [pid 6275] close(12) = -1 EBADF (Bad file descriptor) [pid 6275] close(13) = -1 EBADF (Bad file descriptor) [pid 6275] close(14) = -1 EBADF (Bad file descriptor) [pid 6275] close(15) = -1 EBADF (Bad file descriptor) [pid 6275] close(16) = -1 EBADF (Bad file descriptor) [pid 6275] close(17) = -1 EBADF (Bad file descriptor) [pid 6275] close(18) = -1 EBADF (Bad file descriptor) [pid 6275] close(19) = -1 EBADF (Bad file descriptor) [pid 6275] close(20) = -1 EBADF (Bad file descriptor) [pid 6275] close(21) = -1 EBADF (Bad file descriptor) [pid 6275] close(22) = -1 EBADF (Bad file descriptor) [pid 6275] close(23) = -1 EBADF (Bad file descriptor) [pid 6275] close(24) = -1 EBADF (Bad file descriptor) [pid 6275] close(25) = -1 EBADF (Bad file descriptor) [pid 6275] close(26) = -1 EBADF (Bad file descriptor) [pid 6275] close(27) = -1 EBADF (Bad file descriptor) [pid 6275] close(28) = -1 EBADF (Bad file descriptor) [pid 6275] close(29) = -1 EBADF (Bad file descriptor) [pid 6275] exit_group(0) = ? [ 136.126332][ T4442] Bluetooth: Wrong link type (-22) [ 136.131703][ T4442] Bluetooth: Wrong link type (-22) [ 136.153369][ T4442] Bluetooth: Wrong link type (-22) [ 136.158582][ T4442] Bluetooth: Wrong link type (-22) [pid 6275] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1213", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1213", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1213/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1213/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1213/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1213") = 0 [pid 5043] mkdir("./1214", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6276 attached , child_tidptr=0x555555ddb690) = 1217 [pid 6276] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6276] chdir("./1214") = 0 [pid 6276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6276] setpgid(0, 0) = 0 [pid 6276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6276] write(3, "1000", 4) = 4 [pid 6276] close(3) = 0 [pid 6276] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6276] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6276] close(3) = -1 EBADF (Bad file descriptor) [pid 6276] close(4) = -1 EBADF (Bad file descriptor) [pid 6276] close(5) = -1 EBADF (Bad file descriptor) [pid 6276] close(6) = -1 EBADF (Bad file descriptor) [pid 6276] close(7) = -1 EBADF (Bad file descriptor) [pid 6276] close(8) = -1 EBADF (Bad file descriptor) [pid 6276] close(9) = -1 EBADF (Bad file descriptor) [pid 6276] close(10) = -1 EBADF (Bad file descriptor) [pid 6276] close(11) = -1 EBADF (Bad file descriptor) [pid 6276] close(12) = -1 EBADF (Bad file descriptor) [pid 6276] close(13) = -1 EBADF (Bad file descriptor) [pid 6276] close(14) = -1 EBADF (Bad file descriptor) [pid 6276] close(15) = -1 EBADF (Bad file descriptor) [pid 6276] close(16) = -1 EBADF (Bad file descriptor) [pid 6276] close(17) = -1 EBADF (Bad file descriptor) [pid 6276] close(18) = -1 EBADF (Bad file descriptor) [pid 6276] close(19) = -1 EBADF (Bad file descriptor) [pid 6276] close(20) = -1 EBADF (Bad file descriptor) [pid 6276] close(21) = -1 EBADF (Bad file descriptor) [pid 6276] close(22) = -1 EBADF (Bad file descriptor) [pid 6276] close(23) = -1 EBADF (Bad file descriptor) [pid 6276] close(24) = -1 EBADF (Bad file descriptor) [pid 6276] close(25) = -1 EBADF (Bad file descriptor) [pid 6276] close(26) = -1 EBADF (Bad file descriptor) [pid 6276] close(27) = -1 EBADF (Bad file descriptor) [pid 6276] close(28) = -1 EBADF (Bad file descriptor) [pid 6276] close(29) = -1 EBADF (Bad file descriptor) [pid 6276] exit_group(0) = ? [pid 6276] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1214", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1214", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1214/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1214/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1214/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1214") = 0 [pid 5043] mkdir("./1215", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1218 ./strace-static-x86_64: Process 6277 attached [pid 6277] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6277] chdir("./1215") = 0 [pid 6277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6277] setpgid(0, 0) = 0 [pid 6277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6277] write(3, "1000", 4) = 4 [pid 6277] close(3) = 0 [pid 6277] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6277] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6277] close(3) = -1 EBADF (Bad file descriptor) [pid 6277] close(4) = -1 EBADF (Bad file descriptor) [pid 6277] close(5) = -1 EBADF (Bad file descriptor) [pid 6277] close(6) = -1 EBADF (Bad file descriptor) [pid 6277] close(7) = -1 EBADF (Bad file descriptor) [pid 6277] close(8) = -1 EBADF (Bad file descriptor) [pid 6277] close(9) = -1 EBADF (Bad file descriptor) [pid 6277] close(10) = -1 EBADF (Bad file descriptor) [pid 6277] close(11) = -1 EBADF (Bad file descriptor) [pid 6277] close(12) = -1 EBADF (Bad file descriptor) [pid 6277] close(13) = -1 EBADF (Bad file descriptor) [pid 6277] close(14) = -1 EBADF (Bad file descriptor) [pid 6277] close(15) = -1 EBADF (Bad file descriptor) [pid 6277] close(16) = -1 EBADF (Bad file descriptor) [pid 6277] close(17) = -1 EBADF (Bad file descriptor) [pid 6277] close(18) = -1 EBADF (Bad file descriptor) [pid 6277] close(19) = -1 EBADF (Bad file descriptor) [pid 6277] close(20) = -1 EBADF (Bad file descriptor) [pid 6277] close(21) = -1 EBADF (Bad file descriptor) [pid 6277] close(22) = -1 EBADF (Bad file descriptor) [pid 6277] close(23) = -1 EBADF (Bad file descriptor) [pid 6277] close(24) = -1 EBADF (Bad file descriptor) [pid 6277] close(25) = -1 EBADF (Bad file descriptor) [pid 6277] close(26) = -1 EBADF (Bad file descriptor) [pid 6277] close(27) = -1 EBADF (Bad file descriptor) [pid 6277] close(28) = -1 EBADF (Bad file descriptor) [pid 6277] close(29) = -1 EBADF (Bad file descriptor) [pid 6277] exit_group(0) = ? [pid 6277] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1215", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1215", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1215/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1215/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1215/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1215") = 0 [pid 5043] mkdir("./1216", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1219 ./strace-static-x86_64: Process 6278 attached [pid 6278] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6278] chdir("./1216") = 0 [pid 6278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6278] setpgid(0, 0) = 0 [pid 6278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6278] write(3, "1000", 4) = 4 [pid 6278] close(3) = 0 [pid 6278] symlink("/dev/binderfs", "./binderfs") = 0 [ 136.201663][ T4442] Bluetooth: Wrong link type (-22) [ 136.206999][ T4442] Bluetooth: Wrong link type (-22) [ 136.216813][ T4442] Bluetooth: Wrong link type (-22) [ 136.222113][ T4442] Bluetooth: Wrong link type (-22) [ 136.238869][ T4442] Bluetooth: Wrong link type (-22) [ 136.244881][ T4442] Bluetooth: Wrong link type (-22) [pid 6278] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6278] close(3) = -1 EBADF (Bad file descriptor) [pid 6278] close(4) = -1 EBADF (Bad file descriptor) [pid 6278] close(5) = -1 EBADF (Bad file descriptor) [pid 6278] close(6) = -1 EBADF (Bad file descriptor) [pid 6278] close(7) = -1 EBADF (Bad file descriptor) [pid 6278] close(8) = -1 EBADF (Bad file descriptor) [pid 6278] close(9) = -1 EBADF (Bad file descriptor) [pid 6278] close(10) = -1 EBADF (Bad file descriptor) [pid 6278] close(11) = -1 EBADF (Bad file descriptor) [pid 6278] close(12) = -1 EBADF (Bad file descriptor) [pid 6278] close(13) = -1 EBADF (Bad file descriptor) [pid 6278] close(14) = -1 EBADF (Bad file descriptor) [pid 6278] close(15) = -1 EBADF (Bad file descriptor) [pid 6278] close(16) = -1 EBADF (Bad file descriptor) [pid 6278] close(17) = -1 EBADF (Bad file descriptor) [pid 6278] close(18) = -1 EBADF (Bad file descriptor) [pid 6278] close(19) = -1 EBADF (Bad file descriptor) [pid 6278] close(20) = -1 EBADF (Bad file descriptor) [pid 6278] close(21) = -1 EBADF (Bad file descriptor) [pid 6278] close(22) = -1 EBADF (Bad file descriptor) [pid 6278] close(23) = -1 EBADF (Bad file descriptor) [pid 6278] close(24) = -1 EBADF (Bad file descriptor) [pid 6278] close(25) = -1 EBADF (Bad file descriptor) [pid 6278] close(26) = -1 EBADF (Bad file descriptor) [pid 6278] close(27) = -1 EBADF (Bad file descriptor) [pid 6278] close(28) = -1 EBADF (Bad file descriptor) [pid 6278] close(29) = -1 EBADF (Bad file descriptor) [pid 6278] exit_group(0) = ? [pid 6278] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1216", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1216", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1216/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1216/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1216/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1216") = 0 [pid 5043] mkdir("./1217", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1220 ./strace-static-x86_64: Process 6279 attached [pid 6279] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6279] chdir("./1217") = 0 [pid 6279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6279] setpgid(0, 0) = 0 [pid 6279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6279] write(3, "1000", 4) = 4 [pid 6279] close(3) = 0 [pid 6279] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6279] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6279] close(3) = -1 EBADF (Bad file descriptor) [pid 6279] close(4) = -1 EBADF (Bad file descriptor) [pid 6279] close(5) = -1 EBADF (Bad file descriptor) [pid 6279] close(6) = -1 EBADF (Bad file descriptor) [pid 6279] close(7) = -1 EBADF (Bad file descriptor) [pid 6279] close(8) = -1 EBADF (Bad file descriptor) [pid 6279] close(9) = -1 EBADF (Bad file descriptor) [pid 6279] close(10) = -1 EBADF (Bad file descriptor) [pid 6279] close(11) = -1 EBADF (Bad file descriptor) [pid 6279] close(12) = -1 EBADF (Bad file descriptor) [pid 6279] close(13) = -1 EBADF (Bad file descriptor) [pid 6279] close(14) = -1 EBADF (Bad file descriptor) [pid 6279] close(15) = -1 EBADF (Bad file descriptor) [pid 6279] close(16) = -1 EBADF (Bad file descriptor) [pid 6279] close(17) = -1 EBADF (Bad file descriptor) [pid 6279] close(18) = -1 EBADF (Bad file descriptor) [pid 6279] close(19) = -1 EBADF (Bad file descriptor) [pid 6279] close(20) = -1 EBADF (Bad file descriptor) [pid 6279] close(21) = -1 EBADF (Bad file descriptor) [pid 6279] close(22) = -1 EBADF (Bad file descriptor) [pid 6279] close(23) = -1 EBADF (Bad file descriptor) [pid 6279] close(24) = -1 EBADF (Bad file descriptor) [pid 6279] close(25) = -1 EBADF (Bad file descriptor) [pid 6279] close(26) = -1 EBADF (Bad file descriptor) [pid 6279] close(27) = -1 EBADF (Bad file descriptor) [pid 6279] close(28) = -1 EBADF (Bad file descriptor) [pid 6279] close(29) = -1 EBADF (Bad file descriptor) [pid 6279] exit_group(0) = ? [pid 6279] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1217", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1217", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1217/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1217/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1217/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1217") = 0 [pid 5043] mkdir("./1218", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1221 ./strace-static-x86_64: Process 6280 attached [pid 6280] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6280] chdir("./1218") = 0 [pid 6280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6280] setpgid(0, 0) = 0 [pid 6280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6280] write(3, "1000", 4) = 4 [pid 6280] close(3) = 0 [pid 6280] symlink("/dev/binderfs", "./binderfs") = 0 [ 136.268213][ T4442] Bluetooth: Wrong link type (-22) [ 136.273482][ T4442] Bluetooth: Wrong link type (-22) [ 136.303551][ T4442] Bluetooth: Wrong link type (-22) [ 136.308815][ T4442] Bluetooth: Wrong link type (-22) [pid 6280] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6280] close(3) = -1 EBADF (Bad file descriptor) [pid 6280] close(4) = -1 EBADF (Bad file descriptor) [pid 6280] close(5) = -1 EBADF (Bad file descriptor) [pid 6280] close(6) = -1 EBADF (Bad file descriptor) [pid 6280] close(7) = -1 EBADF (Bad file descriptor) [pid 6280] close(8) = -1 EBADF (Bad file descriptor) [pid 6280] close(9) = -1 EBADF (Bad file descriptor) [pid 6280] close(10) = -1 EBADF (Bad file descriptor) [pid 6280] close(11) = -1 EBADF (Bad file descriptor) [pid 6280] close(12) = -1 EBADF (Bad file descriptor) [pid 6280] close(13) = -1 EBADF (Bad file descriptor) [pid 6280] close(14) = -1 EBADF (Bad file descriptor) [pid 6280] close(15) = -1 EBADF (Bad file descriptor) [pid 6280] close(16) = -1 EBADF (Bad file descriptor) [pid 6280] close(17) = -1 EBADF (Bad file descriptor) [pid 6280] close(18) = -1 EBADF (Bad file descriptor) [pid 6280] close(19) = -1 EBADF (Bad file descriptor) [pid 6280] close(20) = -1 EBADF (Bad file descriptor) [pid 6280] close(21) = -1 EBADF (Bad file descriptor) [pid 6280] close(22) = -1 EBADF (Bad file descriptor) [pid 6280] close(23) = -1 EBADF (Bad file descriptor) [pid 6280] close(24) = -1 EBADF (Bad file descriptor) [pid 6280] close(25) = -1 EBADF (Bad file descriptor) [pid 6280] close(26) = -1 EBADF (Bad file descriptor) [pid 6280] close(27) = -1 EBADF (Bad file descriptor) [pid 6280] close(28) = -1 EBADF (Bad file descriptor) [pid 6280] close(29) = -1 EBADF (Bad file descriptor) [pid 6280] exit_group(0) = ? [pid 6280] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1218", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1218", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1218/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1218/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1218/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1218") = 0 [pid 5043] mkdir("./1219", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1222 ./strace-static-x86_64: Process 6281 attached [pid 6281] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6281] chdir("./1219") = 0 [pid 6281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6281] setpgid(0, 0) = 0 [pid 6281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6281] write(3, "1000", 4) = 4 [pid 6281] close(3) = 0 [pid 6281] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6281] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6281] close(3) = -1 EBADF (Bad file descriptor) [pid 6281] close(4) = -1 EBADF (Bad file descriptor) [pid 6281] close(5) = -1 EBADF (Bad file descriptor) [pid 6281] close(6) = -1 EBADF (Bad file descriptor) [pid 6281] close(7) = -1 EBADF (Bad file descriptor) [pid 6281] close(8) = -1 EBADF (Bad file descriptor) [pid 6281] close(9) = -1 EBADF (Bad file descriptor) [pid 6281] close(10) = -1 EBADF (Bad file descriptor) [pid 6281] close(11) = -1 EBADF (Bad file descriptor) [pid 6281] close(12) = -1 EBADF (Bad file descriptor) [pid 6281] close(13) = -1 EBADF (Bad file descriptor) [pid 6281] close(14) = -1 EBADF (Bad file descriptor) [pid 6281] close(15) = -1 EBADF (Bad file descriptor) [pid 6281] close(16) = -1 EBADF (Bad file descriptor) [pid 6281] close(17) = -1 EBADF (Bad file descriptor) [pid 6281] close(18) = -1 EBADF (Bad file descriptor) [pid 6281] close(19) = -1 EBADF (Bad file descriptor) [pid 6281] close(20) = -1 EBADF (Bad file descriptor) [pid 6281] close(21) = -1 EBADF (Bad file descriptor) [pid 6281] close(22) = -1 EBADF (Bad file descriptor) [pid 6281] close(23) = -1 EBADF (Bad file descriptor) [pid 6281] close(24) = -1 EBADF (Bad file descriptor) [pid 6281] close(25) = -1 EBADF (Bad file descriptor) [pid 6281] close(26) = -1 EBADF (Bad file descriptor) [pid 6281] close(27) = -1 EBADF (Bad file descriptor) [pid 6281] close(28) = -1 EBADF (Bad file descriptor) [pid 6281] close(29) = -1 EBADF (Bad file descriptor) [pid 6281] exit_group(0) = ? [pid 6281] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1219", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1219", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1219/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1219/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1219/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1219") = 0 [pid 5043] mkdir("./1220", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1223 ./strace-static-x86_64: Process 6282 attached [pid 6282] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6282] chdir("./1220") = 0 [pid 6282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6282] setpgid(0, 0) = 0 [pid 6282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6282] write(3, "1000", 4) = 4 [pid 6282] close(3) = 0 [pid 6282] symlink("/dev/binderfs", "./binderfs") = 0 [ 136.344245][ T4442] Bluetooth: Wrong link type (-22) [ 136.349948][ T4442] Bluetooth: Wrong link type (-22) [ 136.372033][ T4442] Bluetooth: Wrong link type (-22) [ 136.377237][ T4442] Bluetooth: Wrong link type (-22) [pid 6282] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6282] close(3) = -1 EBADF (Bad file descriptor) [pid 6282] close(4) = -1 EBADF (Bad file descriptor) [pid 6282] close(5) = -1 EBADF (Bad file descriptor) [pid 6282] close(6) = -1 EBADF (Bad file descriptor) [pid 6282] close(7) = -1 EBADF (Bad file descriptor) [pid 6282] close(8) = -1 EBADF (Bad file descriptor) [pid 6282] close(9) = -1 EBADF (Bad file descriptor) [pid 6282] close(10) = -1 EBADF (Bad file descriptor) [pid 6282] close(11) = -1 EBADF (Bad file descriptor) [pid 6282] close(12) = -1 EBADF (Bad file descriptor) [pid 6282] close(13) = -1 EBADF (Bad file descriptor) [pid 6282] close(14) = -1 EBADF (Bad file descriptor) [pid 6282] close(15) = -1 EBADF (Bad file descriptor) [pid 6282] close(16) = -1 EBADF (Bad file descriptor) [pid 6282] close(17) = -1 EBADF (Bad file descriptor) [pid 6282] close(18) = -1 EBADF (Bad file descriptor) [pid 6282] close(19) = -1 EBADF (Bad file descriptor) [pid 6282] close(20) = -1 EBADF (Bad file descriptor) [pid 6282] close(21) = -1 EBADF (Bad file descriptor) [pid 6282] close(22) = -1 EBADF (Bad file descriptor) [pid 6282] close(23) = -1 EBADF (Bad file descriptor) [pid 6282] close(24) = -1 EBADF (Bad file descriptor) [pid 6282] close(25) = -1 EBADF (Bad file descriptor) [pid 6282] close(26) = -1 EBADF (Bad file descriptor) [pid 6282] close(27) = -1 EBADF (Bad file descriptor) [pid 6282] close(28) = -1 EBADF (Bad file descriptor) [pid 6282] close(29) = -1 EBADF (Bad file descriptor) [pid 6282] exit_group(0) = ? [pid 6282] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1223, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1220", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1220", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1220/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1220/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1220/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1220") = 0 [pid 5043] mkdir("./1221", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1224 ./strace-static-x86_64: Process 6283 attached [pid 6283] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6283] chdir("./1221") = 0 [pid 6283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6283] setpgid(0, 0) = 0 [pid 6283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6283] write(3, "1000", 4) = 4 [pid 6283] close(3) = 0 [pid 6283] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6283] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6283] close(3) = -1 EBADF (Bad file descriptor) [pid 6283] close(4) = -1 EBADF (Bad file descriptor) [pid 6283] close(5) = -1 EBADF (Bad file descriptor) [pid 6283] close(6) = -1 EBADF (Bad file descriptor) [pid 6283] close(7) = -1 EBADF (Bad file descriptor) [pid 6283] close(8) = -1 EBADF (Bad file descriptor) [pid 6283] close(9) = -1 EBADF (Bad file descriptor) [pid 6283] close(10) = -1 EBADF (Bad file descriptor) [pid 6283] close(11) = -1 EBADF (Bad file descriptor) [pid 6283] close(12) = -1 EBADF (Bad file descriptor) [pid 6283] close(13) = -1 EBADF (Bad file descriptor) [pid 6283] close(14) = -1 EBADF (Bad file descriptor) [pid 6283] close(15) = -1 EBADF (Bad file descriptor) [pid 6283] close(16) = -1 EBADF (Bad file descriptor) [pid 6283] close(17) = -1 EBADF (Bad file descriptor) [pid 6283] close(18) = -1 EBADF (Bad file descriptor) [pid 6283] close(19) = -1 EBADF (Bad file descriptor) [pid 6283] close(20) = -1 EBADF (Bad file descriptor) [pid 6283] close(21) = -1 EBADF (Bad file descriptor) [pid 6283] close(22) = -1 EBADF (Bad file descriptor) [pid 6283] close(23) = -1 EBADF (Bad file descriptor) [pid 6283] close(24) = -1 EBADF (Bad file descriptor) [pid 6283] close(25) = -1 EBADF (Bad file descriptor) [pid 6283] close(26) = -1 EBADF (Bad file descriptor) [pid 6283] close(27) = -1 EBADF (Bad file descriptor) [pid 6283] close(28) = -1 EBADF (Bad file descriptor) [pid 6283] close(29) = -1 EBADF (Bad file descriptor) [pid 6283] exit_group(0) = ? [pid 6283] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1221", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1221", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1221/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1221/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1221/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1221") = 0 [pid 5043] mkdir("./1222", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1225 ./strace-static-x86_64: Process 6284 attached [pid 6284] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6284] chdir("./1222") = 0 [pid 6284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6284] setpgid(0, 0) = 0 [pid 6284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6284] write(3, "1000", 4) = 4 [pid 6284] close(3) = 0 [pid 6284] symlink("/dev/binderfs", "./binderfs") = 0 [ 136.403848][ T4442] Bluetooth: Wrong link type (-22) [ 136.409147][ T4442] Bluetooth: Wrong link type (-22) [ 136.438683][ T4442] Bluetooth: Wrong link type (-22) [ 136.444017][ T4442] Bluetooth: Wrong link type (-22) [pid 6284] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6284] close(3) = -1 EBADF (Bad file descriptor) [pid 6284] close(4) = -1 EBADF (Bad file descriptor) [pid 6284] close(5) = -1 EBADF (Bad file descriptor) [pid 6284] close(6) = -1 EBADF (Bad file descriptor) [pid 6284] close(7) = -1 EBADF (Bad file descriptor) [pid 6284] close(8) = -1 EBADF (Bad file descriptor) [pid 6284] close(9) = -1 EBADF (Bad file descriptor) [pid 6284] close(10) = -1 EBADF (Bad file descriptor) [pid 6284] close(11) = -1 EBADF (Bad file descriptor) [pid 6284] close(12) = -1 EBADF (Bad file descriptor) [pid 6284] close(13) = -1 EBADF (Bad file descriptor) [pid 6284] close(14) = -1 EBADF (Bad file descriptor) [pid 6284] close(15) = -1 EBADF (Bad file descriptor) [pid 6284] close(16) = -1 EBADF (Bad file descriptor) [pid 6284] close(17) = -1 EBADF (Bad file descriptor) [pid 6284] close(18) = -1 EBADF (Bad file descriptor) [pid 6284] close(19) = -1 EBADF (Bad file descriptor) [pid 6284] close(20) = -1 EBADF (Bad file descriptor) [pid 6284] close(21) = -1 EBADF (Bad file descriptor) [pid 6284] close(22) = -1 EBADF (Bad file descriptor) [pid 6284] close(23) = -1 EBADF (Bad file descriptor) [pid 6284] close(24) = -1 EBADF (Bad file descriptor) [pid 6284] close(25) = -1 EBADF (Bad file descriptor) [pid 6284] close(26) = -1 EBADF (Bad file descriptor) [pid 6284] close(27) = -1 EBADF (Bad file descriptor) [pid 6284] close(28) = -1 EBADF (Bad file descriptor) [pid 6284] close(29) = -1 EBADF (Bad file descriptor) [pid 6284] exit_group(0) = ? [pid 6284] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1222", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1222", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1222/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1222/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1222/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1222") = 0 [pid 5043] mkdir("./1223", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1226 ./strace-static-x86_64: Process 6285 attached [pid 6285] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6285] chdir("./1223") = 0 [pid 6285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6285] setpgid(0, 0) = 0 [pid 6285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6285] write(3, "1000", 4) = 4 [pid 6285] close(3) = 0 [pid 6285] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6285] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6285] close(3) = -1 EBADF (Bad file descriptor) [pid 6285] close(4) = -1 EBADF (Bad file descriptor) [pid 6285] close(5) = -1 EBADF (Bad file descriptor) [pid 6285] close(6) = -1 EBADF (Bad file descriptor) [pid 6285] close(7) = -1 EBADF (Bad file descriptor) [pid 6285] close(8) = -1 EBADF (Bad file descriptor) [pid 6285] close(9) = -1 EBADF (Bad file descriptor) [pid 6285] close(10) = -1 EBADF (Bad file descriptor) [pid 6285] close(11) = -1 EBADF (Bad file descriptor) [pid 6285] close(12) = -1 EBADF (Bad file descriptor) [pid 6285] close(13) = -1 EBADF (Bad file descriptor) [pid 6285] close(14) = -1 EBADF (Bad file descriptor) [pid 6285] close(15) = -1 EBADF (Bad file descriptor) [pid 6285] close(16) = -1 EBADF (Bad file descriptor) [pid 6285] close(17) = -1 EBADF (Bad file descriptor) [pid 6285] close(18) = -1 EBADF (Bad file descriptor) [pid 6285] close(19) = -1 EBADF (Bad file descriptor) [pid 6285] close(20) = -1 EBADF (Bad file descriptor) [pid 6285] close(21) = -1 EBADF (Bad file descriptor) [pid 6285] close(22) = -1 EBADF (Bad file descriptor) [pid 6285] close(23) = -1 EBADF (Bad file descriptor) [pid 6285] close(24) = -1 EBADF (Bad file descriptor) [pid 6285] close(25) = -1 EBADF (Bad file descriptor) [pid 6285] close(26) = -1 EBADF (Bad file descriptor) [pid 6285] close(27) = -1 EBADF (Bad file descriptor) [pid 6285] close(28) = -1 EBADF (Bad file descriptor) [pid 6285] close(29) = -1 EBADF (Bad file descriptor) [pid 6285] exit_group(0) = ? [pid 6285] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1223", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1223", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1223/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1223/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1223/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1223") = 0 [pid 5043] mkdir("./1224", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1227 ./strace-static-x86_64: Process 6286 attached [pid 6286] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6286] chdir("./1224") = 0 [pid 6286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6286] setpgid(0, 0) = 0 [pid 6286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6286] write(3, "1000", 4) = 4 [pid 6286] close(3) = 0 [pid 6286] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6286] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 136.469884][ T4442] Bluetooth: Wrong link type (-22) [ 136.476124][ T4442] Bluetooth: Wrong link type (-22) [ 136.495582][ T4442] Bluetooth: Wrong link type (-22) [ 136.500790][ T4442] Bluetooth: Wrong link type (-22) [pid 6286] close(3) = -1 EBADF (Bad file descriptor) [pid 6286] close(4) = -1 EBADF (Bad file descriptor) [pid 6286] close(5) = -1 EBADF (Bad file descriptor) [pid 6286] close(6) = -1 EBADF (Bad file descriptor) [pid 6286] close(7) = -1 EBADF (Bad file descriptor) [pid 6286] close(8) = -1 EBADF (Bad file descriptor) [pid 6286] close(9) = -1 EBADF (Bad file descriptor) [pid 6286] close(10) = -1 EBADF (Bad file descriptor) [pid 6286] close(11) = -1 EBADF (Bad file descriptor) [pid 6286] close(12) = -1 EBADF (Bad file descriptor) [pid 6286] close(13) = -1 EBADF (Bad file descriptor) [pid 6286] close(14) = -1 EBADF (Bad file descriptor) [pid 6286] close(15) = -1 EBADF (Bad file descriptor) [pid 6286] close(16) = -1 EBADF (Bad file descriptor) [pid 6286] close(17) = -1 EBADF (Bad file descriptor) [pid 6286] close(18) = -1 EBADF (Bad file descriptor) [pid 6286] close(19) = -1 EBADF (Bad file descriptor) [pid 6286] close(20) = -1 EBADF (Bad file descriptor) [pid 6286] close(21) = -1 EBADF (Bad file descriptor) [pid 6286] close(22) = -1 EBADF (Bad file descriptor) [pid 6286] close(23) = -1 EBADF (Bad file descriptor) [pid 6286] close(24) = -1 EBADF (Bad file descriptor) [pid 6286] close(25) = -1 EBADF (Bad file descriptor) [pid 6286] close(26) = -1 EBADF (Bad file descriptor) [pid 6286] close(27) = -1 EBADF (Bad file descriptor) [pid 6286] close(28) = -1 EBADF (Bad file descriptor) [pid 6286] close(29) = -1 EBADF (Bad file descriptor) [pid 6286] exit_group(0) = ? [pid 6286] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1224", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1224", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1224/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1224/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1224/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1224") = 0 [pid 5043] mkdir("./1225", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1228 ./strace-static-x86_64: Process 6287 attached [pid 6287] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6287] chdir("./1225") = 0 [pid 6287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6287] setpgid(0, 0) = 0 [pid 6287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6287] write(3, "1000", 4) = 4 [pid 6287] close(3) = 0 [pid 6287] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6287] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6287] close(3) = -1 EBADF (Bad file descriptor) [pid 6287] close(4) = -1 EBADF (Bad file descriptor) [pid 6287] close(5) = -1 EBADF (Bad file descriptor) [pid 6287] close(6) = -1 EBADF (Bad file descriptor) [pid 6287] close(7) = -1 EBADF (Bad file descriptor) [pid 6287] close(8) = -1 EBADF (Bad file descriptor) [pid 6287] close(9) = -1 EBADF (Bad file descriptor) [pid 6287] close(10) = -1 EBADF (Bad file descriptor) [pid 6287] close(11) = -1 EBADF (Bad file descriptor) [pid 6287] close(12) = -1 EBADF (Bad file descriptor) [pid 6287] close(13) = -1 EBADF (Bad file descriptor) [pid 6287] close(14) = -1 EBADF (Bad file descriptor) [pid 6287] close(15) = -1 EBADF (Bad file descriptor) [pid 6287] close(16) = -1 EBADF (Bad file descriptor) [pid 6287] close(17) = -1 EBADF (Bad file descriptor) [pid 6287] close(18) = -1 EBADF (Bad file descriptor) [pid 6287] close(19) = -1 EBADF (Bad file descriptor) [pid 6287] close(20) = -1 EBADF (Bad file descriptor) [pid 6287] close(21) = -1 EBADF (Bad file descriptor) [pid 6287] close(22) = -1 EBADF (Bad file descriptor) [pid 6287] close(23) = -1 EBADF (Bad file descriptor) [pid 6287] close(24) = -1 EBADF (Bad file descriptor) [pid 6287] close(25) = -1 EBADF (Bad file descriptor) [pid 6287] close(26) = -1 EBADF (Bad file descriptor) [pid 6287] close(27) = -1 EBADF (Bad file descriptor) [pid 6287] close(28) = -1 EBADF (Bad file descriptor) [pid 6287] close(29) = -1 EBADF (Bad file descriptor) [pid 6287] exit_group(0) = ? [pid 6287] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1225", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1225", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1225/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1225/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1225/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1225") = 0 [pid 5043] mkdir("./1226", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1229 ./strace-static-x86_64: Process 6288 attached [pid 6288] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6288] chdir("./1226") = 0 [pid 6288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6288] setpgid(0, 0) = 0 [pid 6288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6288] write(3, "1000", 4) = 4 [pid 6288] close(3) = 0 [pid 6288] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6288] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 136.540000][ T4442] Bluetooth: Wrong link type (-22) [ 136.545308][ T4442] Bluetooth: Wrong link type (-22) [ 136.569725][ T4442] Bluetooth: Wrong link type (-22) [ 136.575324][ T4442] Bluetooth: Wrong link type (-22) [pid 6288] close(3) = -1 EBADF (Bad file descriptor) [pid 6288] close(4) = -1 EBADF (Bad file descriptor) [pid 6288] close(5) = -1 EBADF (Bad file descriptor) [pid 6288] close(6) = -1 EBADF (Bad file descriptor) [pid 6288] close(7) = -1 EBADF (Bad file descriptor) [pid 6288] close(8) = -1 EBADF (Bad file descriptor) [pid 6288] close(9) = -1 EBADF (Bad file descriptor) [pid 6288] close(10) = -1 EBADF (Bad file descriptor) [pid 6288] close(11) = -1 EBADF (Bad file descriptor) [pid 6288] close(12) = -1 EBADF (Bad file descriptor) [pid 6288] close(13) = -1 EBADF (Bad file descriptor) [pid 6288] close(14) = -1 EBADF (Bad file descriptor) [pid 6288] close(15) = -1 EBADF (Bad file descriptor) [pid 6288] close(16) = -1 EBADF (Bad file descriptor) [pid 6288] close(17) = -1 EBADF (Bad file descriptor) [pid 6288] close(18) = -1 EBADF (Bad file descriptor) [pid 6288] close(19) = -1 EBADF (Bad file descriptor) [pid 6288] close(20) = -1 EBADF (Bad file descriptor) [pid 6288] close(21) = -1 EBADF (Bad file descriptor) [pid 6288] close(22) = -1 EBADF (Bad file descriptor) [pid 6288] close(23) = -1 EBADF (Bad file descriptor) [pid 6288] close(24) = -1 EBADF (Bad file descriptor) [pid 6288] close(25) = -1 EBADF (Bad file descriptor) [pid 6288] close(26) = -1 EBADF (Bad file descriptor) [pid 6288] close(27) = -1 EBADF (Bad file descriptor) [pid 6288] close(28) = -1 EBADF (Bad file descriptor) [pid 6288] close(29) = -1 EBADF (Bad file descriptor) [pid 6288] exit_group(0) = ? [pid 6288] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1226", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1226", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1226/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1226/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1226/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1226") = 0 [pid 5043] mkdir("./1227", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1230 ./strace-static-x86_64: Process 6289 attached [pid 6289] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6289] chdir("./1227") = 0 [pid 6289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6289] setpgid(0, 0) = 0 [pid 6289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6289] write(3, "1000", 4) = 4 [pid 6289] close(3) = 0 [pid 6289] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6289] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6289] close(3) = -1 EBADF (Bad file descriptor) [pid 6289] close(4) = -1 EBADF (Bad file descriptor) [pid 6289] close(5) = -1 EBADF (Bad file descriptor) [pid 6289] close(6) = -1 EBADF (Bad file descriptor) [pid 6289] close(7) = -1 EBADF (Bad file descriptor) [pid 6289] close(8) = -1 EBADF (Bad file descriptor) [pid 6289] close(9) = -1 EBADF (Bad file descriptor) [pid 6289] close(10) = -1 EBADF (Bad file descriptor) [pid 6289] close(11) = -1 EBADF (Bad file descriptor) [pid 6289] close(12) = -1 EBADF (Bad file descriptor) [pid 6289] close(13) = -1 EBADF (Bad file descriptor) [pid 6289] close(14) = -1 EBADF (Bad file descriptor) [pid 6289] close(15) = -1 EBADF (Bad file descriptor) [pid 6289] close(16) = -1 EBADF (Bad file descriptor) [pid 6289] close(17) = -1 EBADF (Bad file descriptor) [pid 6289] close(18) = -1 EBADF (Bad file descriptor) [pid 6289] close(19) = -1 EBADF (Bad file descriptor) [pid 6289] close(20) = -1 EBADF (Bad file descriptor) [pid 6289] close(21) = -1 EBADF (Bad file descriptor) [pid 6289] close(22) = -1 EBADF (Bad file descriptor) [pid 6289] close(23) = -1 EBADF (Bad file descriptor) [pid 6289] close(24) = -1 EBADF (Bad file descriptor) [pid 6289] close(25) = -1 EBADF (Bad file descriptor) [pid 6289] close(26) = -1 EBADF (Bad file descriptor) [pid 6289] close(27) = -1 EBADF (Bad file descriptor) [pid 6289] close(28) = -1 EBADF (Bad file descriptor) [pid 6289] close(29) = -1 EBADF (Bad file descriptor) [pid 6289] exit_group(0) = ? [pid 6289] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1227", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1227", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1227/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1227/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1227/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1227") = 0 [pid 5043] mkdir("./1228", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1231 ./strace-static-x86_64: Process 6290 attached [pid 6290] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6290] chdir("./1228") = 0 [pid 6290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6290] setpgid(0, 0) = 0 [pid 6290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6290] write(3, "1000", 4) = 4 [pid 6290] close(3) = 0 [pid 6290] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6290] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6290] close(3) = -1 EBADF (Bad file descriptor) [pid 6290] close(4) = -1 EBADF (Bad file descriptor) [ 136.598377][ T4442] Bluetooth: Wrong link type (-22) [ 136.603695][ T4442] Bluetooth: Wrong link type (-22) [ 136.630510][ T4442] Bluetooth: Wrong link type (-22) [ 136.635991][ T4442] Bluetooth: Wrong link type (-22) [pid 6290] close(5) = -1 EBADF (Bad file descriptor) [pid 6290] close(6) = -1 EBADF (Bad file descriptor) [pid 6290] close(7) = -1 EBADF (Bad file descriptor) [pid 6290] close(8) = -1 EBADF (Bad file descriptor) [pid 6290] close(9) = -1 EBADF (Bad file descriptor) [pid 6290] close(10) = -1 EBADF (Bad file descriptor) [pid 6290] close(11) = -1 EBADF (Bad file descriptor) [pid 6290] close(12) = -1 EBADF (Bad file descriptor) [pid 6290] close(13) = -1 EBADF (Bad file descriptor) [pid 6290] close(14) = -1 EBADF (Bad file descriptor) [pid 6290] close(15) = -1 EBADF (Bad file descriptor) [pid 6290] close(16) = -1 EBADF (Bad file descriptor) [pid 6290] close(17) = -1 EBADF (Bad file descriptor) [pid 6290] close(18) = -1 EBADF (Bad file descriptor) [pid 6290] close(19) = -1 EBADF (Bad file descriptor) [pid 6290] close(20) = -1 EBADF (Bad file descriptor) [pid 6290] close(21) = -1 EBADF (Bad file descriptor) [pid 6290] close(22) = -1 EBADF (Bad file descriptor) [pid 6290] close(23) = -1 EBADF (Bad file descriptor) [pid 6290] close(24) = -1 EBADF (Bad file descriptor) [pid 6290] close(25) = -1 EBADF (Bad file descriptor) [pid 6290] close(26) = -1 EBADF (Bad file descriptor) [pid 6290] close(27) = -1 EBADF (Bad file descriptor) [pid 6290] close(28) = -1 EBADF (Bad file descriptor) [pid 6290] close(29) = -1 EBADF (Bad file descriptor) [pid 6290] exit_group(0) = ? [pid 6290] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1228", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1228", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1228/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1228/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1228/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1228") = 0 [pid 5043] mkdir("./1229", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6291 attached , child_tidptr=0x555555ddb690) = 1232 [pid 6291] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6291] chdir("./1229") = 0 [pid 6291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6291] setpgid(0, 0) = 0 [pid 6291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6291] write(3, "1000", 4) = 4 [pid 6291] close(3) = 0 [pid 6291] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6291] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6291] close(3) = -1 EBADF (Bad file descriptor) [pid 6291] close(4) = -1 EBADF (Bad file descriptor) [pid 6291] close(5) = -1 EBADF (Bad file descriptor) [pid 6291] close(6) = -1 EBADF (Bad file descriptor) [pid 6291] close(7) = -1 EBADF (Bad file descriptor) [pid 6291] close(8) = -1 EBADF (Bad file descriptor) [pid 6291] close(9) = -1 EBADF (Bad file descriptor) [pid 6291] close(10) = -1 EBADF (Bad file descriptor) [pid 6291] close(11) = -1 EBADF (Bad file descriptor) [pid 6291] close(12) = -1 EBADF (Bad file descriptor) [pid 6291] close(13) = -1 EBADF (Bad file descriptor) [pid 6291] close(14) = -1 EBADF (Bad file descriptor) [pid 6291] close(15) = -1 EBADF (Bad file descriptor) [pid 6291] close(16) = -1 EBADF (Bad file descriptor) [pid 6291] close(17) = -1 EBADF (Bad file descriptor) [pid 6291] close(18) = -1 EBADF (Bad file descriptor) [pid 6291] close(19) = -1 EBADF (Bad file descriptor) [pid 6291] close(20) = -1 EBADF (Bad file descriptor) [pid 6291] close(21) = -1 EBADF (Bad file descriptor) [pid 6291] close(22) = -1 EBADF (Bad file descriptor) [pid 6291] close(23) = -1 EBADF (Bad file descriptor) [pid 6291] close(24) = -1 EBADF (Bad file descriptor) [pid 6291] close(25) = -1 EBADF (Bad file descriptor) [pid 6291] close(26) = -1 EBADF (Bad file descriptor) [pid 6291] close(27) = -1 EBADF (Bad file descriptor) [pid 6291] close(28) = -1 EBADF (Bad file descriptor) [pid 6291] close(29) = -1 EBADF (Bad file descriptor) [pid 6291] exit_group(0) = ? [pid 6291] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1229", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1229", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1229/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1229/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1229/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1229") = 0 [pid 5043] mkdir("./1230", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1233 ./strace-static-x86_64: Process 6292 attached [pid 6292] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6292] chdir("./1230") = 0 [pid 6292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6292] setpgid(0, 0) = 0 [pid 6292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6292] write(3, "1000", 4) = 4 [pid 6292] close(3) = 0 [ 136.647895][ T4442] Bluetooth: Wrong link type (-22) [ 136.653674][ T4442] Bluetooth: Wrong link type (-22) [ 136.681359][ T4442] Bluetooth: Wrong link type (-22) [ 136.687018][ T4442] Bluetooth: Wrong link type (-22) [pid 6292] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6292] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6292] close(3) = -1 EBADF (Bad file descriptor) [pid 6292] close(4) = -1 EBADF (Bad file descriptor) [pid 6292] close(5) = -1 EBADF (Bad file descriptor) [pid 6292] close(6) = -1 EBADF (Bad file descriptor) [pid 6292] close(7) = -1 EBADF (Bad file descriptor) [pid 6292] close(8) = -1 EBADF (Bad file descriptor) [pid 6292] close(9) = -1 EBADF (Bad file descriptor) [pid 6292] close(10) = -1 EBADF (Bad file descriptor) [pid 6292] close(11) = -1 EBADF (Bad file descriptor) [pid 6292] close(12) = -1 EBADF (Bad file descriptor) [pid 6292] close(13) = -1 EBADF (Bad file descriptor) [pid 6292] close(14) = -1 EBADF (Bad file descriptor) [pid 6292] close(15) = -1 EBADF (Bad file descriptor) [pid 6292] close(16) = -1 EBADF (Bad file descriptor) [pid 6292] close(17) = -1 EBADF (Bad file descriptor) [pid 6292] close(18) = -1 EBADF (Bad file descriptor) [pid 6292] close(19) = -1 EBADF (Bad file descriptor) [pid 6292] close(20) = -1 EBADF (Bad file descriptor) [pid 6292] close(21) = -1 EBADF (Bad file descriptor) [pid 6292] close(22) = -1 EBADF (Bad file descriptor) [pid 6292] close(23) = -1 EBADF (Bad file descriptor) [pid 6292] close(24) = -1 EBADF (Bad file descriptor) [pid 6292] close(25) = -1 EBADF (Bad file descriptor) [pid 6292] close(26) = -1 EBADF (Bad file descriptor) [pid 6292] close(27) = -1 EBADF (Bad file descriptor) [pid 6292] close(28) = -1 EBADF (Bad file descriptor) [pid 6292] close(29) = -1 EBADF (Bad file descriptor) [pid 6292] exit_group(0) = ? [pid 6292] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1230", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1230", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1230/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1230/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1230/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1230") = 0 [pid 5043] mkdir("./1231", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6293 attached , child_tidptr=0x555555ddb690) = 1234 [pid 6293] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6293] chdir("./1231") = 0 [pid 6293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6293] setpgid(0, 0) = 0 [pid 6293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6293] write(3, "1000", 4) = 4 [pid 6293] close(3) = 0 [pid 6293] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6293] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6293] close(3) = -1 EBADF (Bad file descriptor) [pid 6293] close(4) = -1 EBADF (Bad file descriptor) [pid 6293] close(5) = -1 EBADF (Bad file descriptor) [pid 6293] close(6) = -1 EBADF (Bad file descriptor) [pid 6293] close(7) = -1 EBADF (Bad file descriptor) [pid 6293] close(8) = -1 EBADF (Bad file descriptor) [pid 6293] close(9) = -1 EBADF (Bad file descriptor) [pid 6293] close(10) = -1 EBADF (Bad file descriptor) [pid 6293] close(11) = -1 EBADF (Bad file descriptor) [pid 6293] close(12) = -1 EBADF (Bad file descriptor) [pid 6293] close(13) = -1 EBADF (Bad file descriptor) [pid 6293] close(14) = -1 EBADF (Bad file descriptor) [pid 6293] close(15) = -1 EBADF (Bad file descriptor) [pid 6293] close(16) = -1 EBADF (Bad file descriptor) [pid 6293] close(17) = -1 EBADF (Bad file descriptor) [pid 6293] close(18) = -1 EBADF (Bad file descriptor) [pid 6293] close(19) = -1 EBADF (Bad file descriptor) [pid 6293] close(20) = -1 EBADF (Bad file descriptor) [pid 6293] close(21) = -1 EBADF (Bad file descriptor) [pid 6293] close(22) = -1 EBADF (Bad file descriptor) [pid 6293] close(23) = -1 EBADF (Bad file descriptor) [pid 6293] close(24) = -1 EBADF (Bad file descriptor) [pid 6293] close(25) = -1 EBADF (Bad file descriptor) [pid 6293] close(26) = -1 EBADF (Bad file descriptor) [pid 6293] close(27) = -1 EBADF (Bad file descriptor) [pid 6293] close(28) = -1 EBADF (Bad file descriptor) [pid 6293] close(29) = -1 EBADF (Bad file descriptor) [pid 6293] exit_group(0) = ? [pid 6293] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1231", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1231", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1231/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1231/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1231/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1231") = 0 [pid 5043] mkdir("./1232", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1235 ./strace-static-x86_64: Process 6294 attached [pid 6294] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6294] chdir("./1232") = 0 [pid 6294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6294] setpgid(0, 0) = 0 [pid 6294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6294] write(3, "1000", 4) = 4 [pid 6294] close(3) = 0 [pid 6294] symlink("/dev/binderfs", "./binderfs") = 0 [ 136.712234][ T4442] Bluetooth: Wrong link type (-22) [ 136.717687][ T4442] Bluetooth: Wrong link type (-22) [ 136.738452][ T4442] Bluetooth: Wrong link type (-22) [ 136.744737][ T4442] Bluetooth: Wrong link type (-22) [pid 6294] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6294] close(3) = -1 EBADF (Bad file descriptor) [pid 6294] close(4) = -1 EBADF (Bad file descriptor) [pid 6294] close(5) = -1 EBADF (Bad file descriptor) [pid 6294] close(6) = -1 EBADF (Bad file descriptor) [pid 6294] close(7) = -1 EBADF (Bad file descriptor) [pid 6294] close(8) = -1 EBADF (Bad file descriptor) [pid 6294] close(9) = -1 EBADF (Bad file descriptor) [pid 6294] close(10) = -1 EBADF (Bad file descriptor) [pid 6294] close(11) = -1 EBADF (Bad file descriptor) [pid 6294] close(12) = -1 EBADF (Bad file descriptor) [pid 6294] close(13) = -1 EBADF (Bad file descriptor) [pid 6294] close(14) = -1 EBADF (Bad file descriptor) [pid 6294] close(15) = -1 EBADF (Bad file descriptor) [pid 6294] close(16) = -1 EBADF (Bad file descriptor) [pid 6294] close(17) = -1 EBADF (Bad file descriptor) [pid 6294] close(18) = -1 EBADF (Bad file descriptor) [pid 6294] close(19) = -1 EBADF (Bad file descriptor) [pid 6294] close(20) = -1 EBADF (Bad file descriptor) [pid 6294] close(21) = -1 EBADF (Bad file descriptor) [pid 6294] close(22) = -1 EBADF (Bad file descriptor) [pid 6294] close(23) = -1 EBADF (Bad file descriptor) [pid 6294] close(24) = -1 EBADF (Bad file descriptor) [pid 6294] close(25) = -1 EBADF (Bad file descriptor) [pid 6294] close(26) = -1 EBADF (Bad file descriptor) [pid 6294] close(27) = -1 EBADF (Bad file descriptor) [pid 6294] close(28) = -1 EBADF (Bad file descriptor) [pid 6294] close(29) = -1 EBADF (Bad file descriptor) [pid 6294] exit_group(0) = ? [pid 6294] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1232", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1232", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1232/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1232/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1232/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1232") = 0 [pid 5043] mkdir("./1233", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1236 ./strace-static-x86_64: Process 6295 attached [pid 6295] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6295] chdir("./1233") = 0 [pid 6295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6295] setpgid(0, 0) = 0 [pid 6295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6295] write(3, "1000", 4) = 4 [pid 6295] close(3) = 0 [pid 6295] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6295] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6295] close(3) = -1 EBADF (Bad file descriptor) [pid 6295] close(4) = -1 EBADF (Bad file descriptor) [pid 6295] close(5) = -1 EBADF (Bad file descriptor) [pid 6295] close(6) = -1 EBADF (Bad file descriptor) [pid 6295] close(7) = -1 EBADF (Bad file descriptor) [pid 6295] close(8) = -1 EBADF (Bad file descriptor) [pid 6295] close(9) = -1 EBADF (Bad file descriptor) [pid 6295] close(10) = -1 EBADF (Bad file descriptor) [pid 6295] close(11) = -1 EBADF (Bad file descriptor) [pid 6295] close(12) = -1 EBADF (Bad file descriptor) [pid 6295] close(13) = -1 EBADF (Bad file descriptor) [pid 6295] close(14) = -1 EBADF (Bad file descriptor) [pid 6295] close(15) = -1 EBADF (Bad file descriptor) [pid 6295] close(16) = -1 EBADF (Bad file descriptor) [pid 6295] close(17) = -1 EBADF (Bad file descriptor) [pid 6295] close(18) = -1 EBADF (Bad file descriptor) [pid 6295] close(19) = -1 EBADF (Bad file descriptor) [pid 6295] close(20) = -1 EBADF (Bad file descriptor) [pid 6295] close(21) = -1 EBADF (Bad file descriptor) [pid 6295] close(22) = -1 EBADF (Bad file descriptor) [pid 6295] close(23) = -1 EBADF (Bad file descriptor) [pid 6295] close(24) = -1 EBADF (Bad file descriptor) [pid 6295] close(25) = -1 EBADF (Bad file descriptor) [pid 6295] close(26) = -1 EBADF (Bad file descriptor) [pid 6295] close(27) = -1 EBADF (Bad file descriptor) [pid 6295] close(28) = -1 EBADF (Bad file descriptor) [pid 6295] close(29) = -1 EBADF (Bad file descriptor) [pid 6295] exit_group(0) = ? [pid 6295] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1233", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1233", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1233/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1233/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1233/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1233") = 0 [pid 5043] mkdir("./1234", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1237 ./strace-static-x86_64: Process 6296 attached [pid 6296] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6296] chdir("./1234") = 0 [pid 6296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6296] setpgid(0, 0) = 0 [pid 6296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6296] write(3, "1000", 4) = 4 [pid 6296] close(3) = 0 [pid 6296] symlink("/dev/binderfs", "./binderfs") = 0 [ 136.766908][ T4442] Bluetooth: Wrong link type (-22) [ 136.772240][ T4442] Bluetooth: Wrong link type (-22) [ 136.802239][ T4442] Bluetooth: Wrong link type (-22) [ 136.807502][ T4442] Bluetooth: Wrong link type (-22) [pid 6296] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6296] close(3) = -1 EBADF (Bad file descriptor) [pid 6296] close(4) = -1 EBADF (Bad file descriptor) [pid 6296] close(5) = -1 EBADF (Bad file descriptor) [pid 6296] close(6) = -1 EBADF (Bad file descriptor) [pid 6296] close(7) = -1 EBADF (Bad file descriptor) [pid 6296] close(8) = -1 EBADF (Bad file descriptor) [pid 6296] close(9) = -1 EBADF (Bad file descriptor) [pid 6296] close(10) = -1 EBADF (Bad file descriptor) [pid 6296] close(11) = -1 EBADF (Bad file descriptor) [pid 6296] close(12) = -1 EBADF (Bad file descriptor) [pid 6296] close(13) = -1 EBADF (Bad file descriptor) [pid 6296] close(14) = -1 EBADF (Bad file descriptor) [pid 6296] close(15) = -1 EBADF (Bad file descriptor) [pid 6296] close(16) = -1 EBADF (Bad file descriptor) [pid 6296] close(17) = -1 EBADF (Bad file descriptor) [pid 6296] close(18) = -1 EBADF (Bad file descriptor) [pid 6296] close(19) = -1 EBADF (Bad file descriptor) [pid 6296] close(20) = -1 EBADF (Bad file descriptor) [pid 6296] close(21) = -1 EBADF (Bad file descriptor) [pid 6296] close(22) = -1 EBADF (Bad file descriptor) [pid 6296] close(23) = -1 EBADF (Bad file descriptor) [pid 6296] close(24) = -1 EBADF (Bad file descriptor) [pid 6296] close(25) = -1 EBADF (Bad file descriptor) [pid 6296] close(26) = -1 EBADF (Bad file descriptor) [pid 6296] close(27) = -1 EBADF (Bad file descriptor) [pid 6296] close(28) = -1 EBADF (Bad file descriptor) [pid 6296] close(29) = -1 EBADF (Bad file descriptor) [pid 6296] exit_group(0) = ? [pid 6296] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1234", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1234", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1234/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1234/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1234/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1234") = 0 [pid 5043] mkdir("./1235", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6297 attached , child_tidptr=0x555555ddb690) = 1238 [pid 6297] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6297] chdir("./1235") = 0 [pid 6297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6297] setpgid(0, 0) = 0 [pid 6297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6297] write(3, "1000", 4) = 4 [pid 6297] close(3) = 0 [pid 6297] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6297] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6297] close(3) = -1 EBADF (Bad file descriptor) [pid 6297] close(4) = -1 EBADF (Bad file descriptor) [pid 6297] close(5) = -1 EBADF (Bad file descriptor) [pid 6297] close(6) = -1 EBADF (Bad file descriptor) [pid 6297] close(7) = -1 EBADF (Bad file descriptor) [pid 6297] close(8) = -1 EBADF (Bad file descriptor) [pid 6297] close(9) = -1 EBADF (Bad file descriptor) [pid 6297] close(10) = -1 EBADF (Bad file descriptor) [pid 6297] close(11) = -1 EBADF (Bad file descriptor) [pid 6297] close(12) = -1 EBADF (Bad file descriptor) [pid 6297] close(13) = -1 EBADF (Bad file descriptor) [pid 6297] close(14) = -1 EBADF (Bad file descriptor) [pid 6297] close(15) = -1 EBADF (Bad file descriptor) [pid 6297] close(16) = -1 EBADF (Bad file descriptor) [pid 6297] close(17) = -1 EBADF (Bad file descriptor) [pid 6297] close(18) = -1 EBADF (Bad file descriptor) [pid 6297] close(19) = -1 EBADF (Bad file descriptor) [pid 6297] close(20) = -1 EBADF (Bad file descriptor) [pid 6297] close(21) = -1 EBADF (Bad file descriptor) [pid 6297] close(22) = -1 EBADF (Bad file descriptor) [pid 6297] close(23) = -1 EBADF (Bad file descriptor) [pid 6297] close(24) = -1 EBADF (Bad file descriptor) [pid 6297] close(25) = -1 EBADF (Bad file descriptor) [pid 6297] close(26) = -1 EBADF (Bad file descriptor) [pid 6297] close(27) = -1 EBADF (Bad file descriptor) [pid 6297] close(28) = -1 EBADF (Bad file descriptor) [pid 6297] close(29) = -1 EBADF (Bad file descriptor) [pid 6297] exit_group(0) = ? [ 136.832995][ T4442] Bluetooth: Wrong link type (-22) [ 136.838224][ T4442] Bluetooth: Wrong link type (-22) [pid 6297] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1235", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1235", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1235/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1235/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1235/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1235") = 0 [pid 5043] mkdir("./1236", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1239 ./strace-static-x86_64: Process 6298 attached [pid 6298] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6298] chdir("./1236") = 0 [pid 6298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6298] setpgid(0, 0) = 0 [pid 6298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6298] write(3, "1000", 4) = 4 [pid 6298] close(3) = 0 [pid 6298] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6298] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6298] close(3) = -1 EBADF (Bad file descriptor) [pid 6298] close(4) = -1 EBADF (Bad file descriptor) [pid 6298] close(5) = -1 EBADF (Bad file descriptor) [pid 6298] close(6) = -1 EBADF (Bad file descriptor) [pid 6298] close(7) = -1 EBADF (Bad file descriptor) [pid 6298] close(8) = -1 EBADF (Bad file descriptor) [pid 6298] close(9) = -1 EBADF (Bad file descriptor) [pid 6298] close(10) = -1 EBADF (Bad file descriptor) [pid 6298] close(11) = -1 EBADF (Bad file descriptor) [pid 6298] close(12) = -1 EBADF (Bad file descriptor) [pid 6298] close(13) = -1 EBADF (Bad file descriptor) [pid 6298] close(14) = -1 EBADF (Bad file descriptor) [pid 6298] close(15) = -1 EBADF (Bad file descriptor) [pid 6298] close(16) = -1 EBADF (Bad file descriptor) [pid 6298] close(17) = -1 EBADF (Bad file descriptor) [pid 6298] close(18) = -1 EBADF (Bad file descriptor) [pid 6298] close(19) = -1 EBADF (Bad file descriptor) [pid 6298] close(20) = -1 EBADF (Bad file descriptor) [pid 6298] close(21) = -1 EBADF (Bad file descriptor) [pid 6298] close(22) = -1 EBADF (Bad file descriptor) [pid 6298] close(23) = -1 EBADF (Bad file descriptor) [pid 6298] close(24) = -1 EBADF (Bad file descriptor) [pid 6298] close(25) = -1 EBADF (Bad file descriptor) [pid 6298] close(26) = -1 EBADF (Bad file descriptor) [pid 6298] close(27) = -1 EBADF (Bad file descriptor) [pid 6298] close(28) = -1 EBADF (Bad file descriptor) [pid 6298] close(29) = -1 EBADF (Bad file descriptor) [pid 6298] exit_group(0) = ? [pid 6298] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1236", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1236", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1236/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1236/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1236/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1236") = 0 [pid 5043] mkdir("./1237", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6299 attached [pid 6299] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1240 [pid 6299] chdir("./1237") = 0 [pid 6299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6299] setpgid(0, 0) = 0 [pid 6299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6299] write(3, "1000", 4) = 4 [pid 6299] close(3) = 0 [pid 6299] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6299] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6299] close(3) = -1 EBADF (Bad file descriptor) [pid 6299] close(4) = -1 EBADF (Bad file descriptor) [pid 6299] close(5) = -1 EBADF (Bad file descriptor) [pid 6299] close(6) = -1 EBADF (Bad file descriptor) [pid 6299] close(7) = -1 EBADF (Bad file descriptor) [pid 6299] close(8) = -1 EBADF (Bad file descriptor) [pid 6299] close(9) = -1 EBADF (Bad file descriptor) [pid 6299] close(10) = -1 EBADF (Bad file descriptor) [pid 6299] close(11) = -1 EBADF (Bad file descriptor) [pid 6299] close(12) = -1 EBADF (Bad file descriptor) [pid 6299] close(13) = -1 EBADF (Bad file descriptor) [pid 6299] close(14) = -1 EBADF (Bad file descriptor) [pid 6299] close(15) = -1 EBADF (Bad file descriptor) [pid 6299] close(16) = -1 EBADF (Bad file descriptor) [pid 6299] close(17) = -1 EBADF (Bad file descriptor) [pid 6299] close(18) = -1 EBADF (Bad file descriptor) [ 136.875781][ T4442] Bluetooth: Wrong link type (-22) [ 136.881041][ T4442] Bluetooth: Wrong link type (-22) [ 136.892666][ T4442] Bluetooth: Wrong link type (-22) [ 136.897985][ T4442] Bluetooth: Wrong link type (-22) [pid 6299] close(19) = -1 EBADF (Bad file descriptor) [pid 6299] close(20) = -1 EBADF (Bad file descriptor) [pid 6299] close(21) = -1 EBADF (Bad file descriptor) [pid 6299] close(22) = -1 EBADF (Bad file descriptor) [pid 6299] close(23) = -1 EBADF (Bad file descriptor) [pid 6299] close(24) = -1 EBADF (Bad file descriptor) [pid 6299] close(25) = -1 EBADF (Bad file descriptor) [pid 6299] close(26) = -1 EBADF (Bad file descriptor) [pid 6299] close(27) = -1 EBADF (Bad file descriptor) [pid 6299] close(28) = -1 EBADF (Bad file descriptor) [pid 6299] close(29) = -1 EBADF (Bad file descriptor) [pid 6299] exit_group(0) = ? [pid 6299] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1240, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1237", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1237", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1237/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1237/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1237/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1237") = 0 [pid 5043] mkdir("./1238", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1241 ./strace-static-x86_64: Process 6300 attached [pid 6300] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6300] chdir("./1238") = 0 [pid 6300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6300] setpgid(0, 0) = 0 [pid 6300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6300] write(3, "1000", 4) = 4 [pid 6300] close(3) = 0 [pid 6300] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6300] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6300] close(3) = -1 EBADF (Bad file descriptor) [pid 6300] close(4) = -1 EBADF (Bad file descriptor) [pid 6300] close(5) = -1 EBADF (Bad file descriptor) [pid 6300] close(6) = -1 EBADF (Bad file descriptor) [pid 6300] close(7) = -1 EBADF (Bad file descriptor) [pid 6300] close(8) = -1 EBADF (Bad file descriptor) [pid 6300] close(9) = -1 EBADF (Bad file descriptor) [pid 6300] close(10) = -1 EBADF (Bad file descriptor) [pid 6300] close(11) = -1 EBADF (Bad file descriptor) [pid 6300] close(12) = -1 EBADF (Bad file descriptor) [pid 6300] close(13) = -1 EBADF (Bad file descriptor) [pid 6300] close(14) = -1 EBADF (Bad file descriptor) [pid 6300] close(15) = -1 EBADF (Bad file descriptor) [pid 6300] close(16) = -1 EBADF (Bad file descriptor) [pid 6300] close(17) = -1 EBADF (Bad file descriptor) [pid 6300] close(18) = -1 EBADF (Bad file descriptor) [pid 6300] close(19) = -1 EBADF (Bad file descriptor) [pid 6300] close(20) = -1 EBADF (Bad file descriptor) [pid 6300] close(21) = -1 EBADF (Bad file descriptor) [pid 6300] close(22) = -1 EBADF (Bad file descriptor) [pid 6300] close(23) = -1 EBADF (Bad file descriptor) [pid 6300] close(24) = -1 EBADF (Bad file descriptor) [pid 6300] close(25) = -1 EBADF (Bad file descriptor) [pid 6300] close(26) = -1 EBADF (Bad file descriptor) [pid 6300] close(27) = -1 EBADF (Bad file descriptor) [pid 6300] close(28) = -1 EBADF (Bad file descriptor) [pid 6300] close(29) = -1 EBADF (Bad file descriptor) [pid 6300] exit_group(0) = ? [pid 6300] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1238", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1238", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1238/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1238/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1238/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1238") = 0 [pid 5043] mkdir("./1239", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1242 ./strace-static-x86_64: Process 6301 attached [pid 6301] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6301] chdir("./1239") = 0 [pid 6301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6301] setpgid(0, 0) = 0 [pid 6301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6301] write(3, "1000", 4) = 4 [pid 6301] close(3) = 0 [pid 6301] symlink("/dev/binderfs", "./binderfs") = 0 [ 136.922045][ T4442] Bluetooth: Wrong link type (-22) [ 136.927693][ T4442] Bluetooth: Wrong link type (-22) [ 136.954510][ T4442] Bluetooth: Wrong link type (-22) [ 136.960234][ T4442] Bluetooth: Wrong link type (-22) [pid 6301] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6301] close(3) = -1 EBADF (Bad file descriptor) [pid 6301] close(4) = -1 EBADF (Bad file descriptor) [pid 6301] close(5) = -1 EBADF (Bad file descriptor) [pid 6301] close(6) = -1 EBADF (Bad file descriptor) [pid 6301] close(7) = -1 EBADF (Bad file descriptor) [pid 6301] close(8) = -1 EBADF (Bad file descriptor) [pid 6301] close(9) = -1 EBADF (Bad file descriptor) [pid 6301] close(10) = -1 EBADF (Bad file descriptor) [pid 6301] close(11) = -1 EBADF (Bad file descriptor) [pid 6301] close(12) = -1 EBADF (Bad file descriptor) [pid 6301] close(13) = -1 EBADF (Bad file descriptor) [pid 6301] close(14) = -1 EBADF (Bad file descriptor) [pid 6301] close(15) = -1 EBADF (Bad file descriptor) [pid 6301] close(16) = -1 EBADF (Bad file descriptor) [pid 6301] close(17) = -1 EBADF (Bad file descriptor) [pid 6301] close(18) = -1 EBADF (Bad file descriptor) [pid 6301] close(19) = -1 EBADF (Bad file descriptor) [pid 6301] close(20) = -1 EBADF (Bad file descriptor) [pid 6301] close(21) = -1 EBADF (Bad file descriptor) [pid 6301] close(22) = -1 EBADF (Bad file descriptor) [pid 6301] close(23) = -1 EBADF (Bad file descriptor) [pid 6301] close(24) = -1 EBADF (Bad file descriptor) [pid 6301] close(25) = -1 EBADF (Bad file descriptor) [pid 6301] close(26) = -1 EBADF (Bad file descriptor) [pid 6301] close(27) = -1 EBADF (Bad file descriptor) [pid 6301] close(28) = -1 EBADF (Bad file descriptor) [pid 6301] close(29) = -1 EBADF (Bad file descriptor) [pid 6301] exit_group(0) = ? [pid 6301] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1239", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1239", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1239/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1239/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1239/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1239") = 0 [pid 5043] mkdir("./1240", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6302 attached , child_tidptr=0x555555ddb690) = 1243 [pid 6302] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6302] chdir("./1240") = 0 [pid 6302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6302] setpgid(0, 0) = 0 [pid 6302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6302] write(3, "1000", 4) = 4 [pid 6302] close(3) = 0 [pid 6302] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6302] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6302] close(3) = -1 EBADF (Bad file descriptor) [pid 6302] close(4) = -1 EBADF (Bad file descriptor) [pid 6302] close(5) = -1 EBADF (Bad file descriptor) [pid 6302] close(6) = -1 EBADF (Bad file descriptor) [pid 6302] close(7) = -1 EBADF (Bad file descriptor) [pid 6302] close(8) = -1 EBADF (Bad file descriptor) [pid 6302] close(9) = -1 EBADF (Bad file descriptor) [pid 6302] close(10) = -1 EBADF (Bad file descriptor) [pid 6302] close(11) = -1 EBADF (Bad file descriptor) [pid 6302] close(12) = -1 EBADF (Bad file descriptor) [pid 6302] close(13) = -1 EBADF (Bad file descriptor) [pid 6302] close(14) = -1 EBADF (Bad file descriptor) [pid 6302] close(15) = -1 EBADF (Bad file descriptor) [pid 6302] close(16) = -1 EBADF (Bad file descriptor) [pid 6302] close(17) = -1 EBADF (Bad file descriptor) [pid 6302] close(18) = -1 EBADF (Bad file descriptor) [pid 6302] close(19) = -1 EBADF (Bad file descriptor) [pid 6302] close(20) = -1 EBADF (Bad file descriptor) [pid 6302] close(21) = -1 EBADF (Bad file descriptor) [pid 6302] close(22) = -1 EBADF (Bad file descriptor) [pid 6302] close(23) = -1 EBADF (Bad file descriptor) [pid 6302] close(24) = -1 EBADF (Bad file descriptor) [pid 6302] close(25) = -1 EBADF (Bad file descriptor) [pid 6302] close(26) = -1 EBADF (Bad file descriptor) [pid 6302] close(27) = -1 EBADF (Bad file descriptor) [pid 6302] close(28) = -1 EBADF (Bad file descriptor) [pid 6302] close(29) = -1 EBADF (Bad file descriptor) [pid 6302] exit_group(0) = ? [pid 6302] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1240", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1240", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1240/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1240/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1240/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1240") = 0 [pid 5043] mkdir("./1241", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1244 ./strace-static-x86_64: Process 6303 attached [pid 6303] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6303] chdir("./1241") = 0 [pid 6303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6303] setpgid(0, 0) = 0 [pid 6303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6303] write(3, "1000", 4) = 4 [pid 6303] close(3) = 0 [ 136.985510][ T4442] Bluetooth: Wrong link type (-22) [ 136.990769][ T4442] Bluetooth: Wrong link type (-22) [ 137.008581][ T4442] Bluetooth: Wrong link type (-22) [ 137.014162][ T4442] Bluetooth: Wrong link type (-22) [pid 6303] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6303] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6303] close(3) = -1 EBADF (Bad file descriptor) [pid 6303] close(4) = -1 EBADF (Bad file descriptor) [pid 6303] close(5) = -1 EBADF (Bad file descriptor) [pid 6303] close(6) = -1 EBADF (Bad file descriptor) [pid 6303] close(7) = -1 EBADF (Bad file descriptor) [pid 6303] close(8) = -1 EBADF (Bad file descriptor) [pid 6303] close(9) = -1 EBADF (Bad file descriptor) [pid 6303] close(10) = -1 EBADF (Bad file descriptor) [pid 6303] close(11) = -1 EBADF (Bad file descriptor) [pid 6303] close(12) = -1 EBADF (Bad file descriptor) [pid 6303] close(13) = -1 EBADF (Bad file descriptor) [pid 6303] close(14) = -1 EBADF (Bad file descriptor) [pid 6303] close(15) = -1 EBADF (Bad file descriptor) [pid 6303] close(16) = -1 EBADF (Bad file descriptor) [pid 6303] close(17) = -1 EBADF (Bad file descriptor) [pid 6303] close(18) = -1 EBADF (Bad file descriptor) [pid 6303] close(19) = -1 EBADF (Bad file descriptor) [pid 6303] close(20) = -1 EBADF (Bad file descriptor) [pid 6303] close(21) = -1 EBADF (Bad file descriptor) [pid 6303] close(22) = -1 EBADF (Bad file descriptor) [pid 6303] close(23) = -1 EBADF (Bad file descriptor) [pid 6303] close(24) = -1 EBADF (Bad file descriptor) [pid 6303] close(25) = -1 EBADF (Bad file descriptor) [pid 6303] close(26) = -1 EBADF (Bad file descriptor) [pid 6303] close(27) = -1 EBADF (Bad file descriptor) [pid 6303] close(28) = -1 EBADF (Bad file descriptor) [pid 6303] close(29) = -1 EBADF (Bad file descriptor) [pid 6303] exit_group(0) = ? [pid 6303] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1241", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1241", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1241/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1241/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1241/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1241") = 0 [pid 5043] mkdir("./1242", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1245 ./strace-static-x86_64: Process 6304 attached [pid 6304] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6304] chdir("./1242") = 0 [pid 6304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6304] setpgid(0, 0) = 0 [pid 6304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6304] write(3, "1000", 4) = 4 [pid 6304] close(3) = 0 [pid 6304] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6304] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6304] close(3) = -1 EBADF (Bad file descriptor) [pid 6304] close(4) = -1 EBADF (Bad file descriptor) [pid 6304] close(5) = -1 EBADF (Bad file descriptor) [pid 6304] close(6) = -1 EBADF (Bad file descriptor) [pid 6304] close(7) = -1 EBADF (Bad file descriptor) [pid 6304] close(8) = -1 EBADF (Bad file descriptor) [pid 6304] close(9) = -1 EBADF (Bad file descriptor) [pid 6304] close(10) = -1 EBADF (Bad file descriptor) [pid 6304] close(11) = -1 EBADF (Bad file descriptor) [pid 6304] close(12) = -1 EBADF (Bad file descriptor) [pid 6304] close(13) = -1 EBADF (Bad file descriptor) [pid 6304] close(14) = -1 EBADF (Bad file descriptor) [pid 6304] close(15) = -1 EBADF (Bad file descriptor) [pid 6304] close(16) = -1 EBADF (Bad file descriptor) [pid 6304] close(17) = -1 EBADF (Bad file descriptor) [pid 6304] close(18) = -1 EBADF (Bad file descriptor) [pid 6304] close(19) = -1 EBADF (Bad file descriptor) [pid 6304] close(20) = -1 EBADF (Bad file descriptor) [pid 6304] close(21) = -1 EBADF (Bad file descriptor) [pid 6304] close(22) = -1 EBADF (Bad file descriptor) [pid 6304] close(23) = -1 EBADF (Bad file descriptor) [pid 6304] close(24) = -1 EBADF (Bad file descriptor) [pid 6304] close(25) = -1 EBADF (Bad file descriptor) [pid 6304] close(26) = -1 EBADF (Bad file descriptor) [pid 6304] close(27) = -1 EBADF (Bad file descriptor) [pid 6304] close(28) = -1 EBADF (Bad file descriptor) [pid 6304] close(29) = -1 EBADF (Bad file descriptor) [pid 6304] exit_group(0) = ? [pid 6304] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1245, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1242", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1242", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1242/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1242/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1242/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1242") = 0 [pid 5043] mkdir("./1243", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1246 ./strace-static-x86_64: Process 6305 attached [pid 6305] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6305] chdir("./1243") = 0 [pid 6305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6305] setpgid(0, 0) = 0 [pid 6305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6305] write(3, "1000", 4) = 4 [pid 6305] close(3) = 0 [pid 6305] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6305] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6305] close(3) = -1 EBADF (Bad file descriptor) [pid 6305] close(4) = -1 EBADF (Bad file descriptor) [pid 6305] close(5) = -1 EBADF (Bad file descriptor) [ 137.035559][ T4442] Bluetooth: Wrong link type (-22) [ 137.041113][ T4442] Bluetooth: Wrong link type (-22) [ 137.072388][ T4442] Bluetooth: Wrong link type (-22) [ 137.078109][ T4442] Bluetooth: Wrong link type (-22) [pid 6305] close(6) = -1 EBADF (Bad file descriptor) [pid 6305] close(7) = -1 EBADF (Bad file descriptor) [pid 6305] close(8) = -1 EBADF (Bad file descriptor) [pid 6305] close(9) = -1 EBADF (Bad file descriptor) [pid 6305] close(10) = -1 EBADF (Bad file descriptor) [pid 6305] close(11) = -1 EBADF (Bad file descriptor) [pid 6305] close(12) = -1 EBADF (Bad file descriptor) [pid 6305] close(13) = -1 EBADF (Bad file descriptor) [pid 6305] close(14) = -1 EBADF (Bad file descriptor) [pid 6305] close(15) = -1 EBADF (Bad file descriptor) [pid 6305] close(16) = -1 EBADF (Bad file descriptor) [pid 6305] close(17) = -1 EBADF (Bad file descriptor) [pid 6305] close(18) = -1 EBADF (Bad file descriptor) [pid 6305] close(19) = -1 EBADF (Bad file descriptor) [pid 6305] close(20) = -1 EBADF (Bad file descriptor) [pid 6305] close(21) = -1 EBADF (Bad file descriptor) [pid 6305] close(22) = -1 EBADF (Bad file descriptor) [pid 6305] close(23) = -1 EBADF (Bad file descriptor) [pid 6305] close(24) = -1 EBADF (Bad file descriptor) [pid 6305] close(25) = -1 EBADF (Bad file descriptor) [pid 6305] close(26) = -1 EBADF (Bad file descriptor) [pid 6305] close(27) = -1 EBADF (Bad file descriptor) [pid 6305] close(28) = -1 EBADF (Bad file descriptor) [pid 6305] close(29) = -1 EBADF (Bad file descriptor) [pid 6305] exit_group(0) = ? [pid 6305] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1243", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1243", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1243/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1243/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1243/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1243") = 0 [pid 5043] mkdir("./1244", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1247 ./strace-static-x86_64: Process 6306 attached [pid 6306] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6306] chdir("./1244") = 0 [pid 6306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6306] setpgid(0, 0) = 0 [pid 6306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6306] write(3, "1000", 4) = 4 [pid 6306] close(3) = 0 [pid 6306] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6306] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6306] close(3) = -1 EBADF (Bad file descriptor) [pid 6306] close(4) = -1 EBADF (Bad file descriptor) [pid 6306] close(5) = -1 EBADF (Bad file descriptor) [pid 6306] close(6) = -1 EBADF (Bad file descriptor) [pid 6306] close(7) = -1 EBADF (Bad file descriptor) [pid 6306] close(8) = -1 EBADF (Bad file descriptor) [pid 6306] close(9) = -1 EBADF (Bad file descriptor) [pid 6306] close(10) = -1 EBADF (Bad file descriptor) [pid 6306] close(11) = -1 EBADF (Bad file descriptor) [pid 6306] close(12) = -1 EBADF (Bad file descriptor) [pid 6306] close(13) = -1 EBADF (Bad file descriptor) [pid 6306] close(14) = -1 EBADF (Bad file descriptor) [pid 6306] close(15) = -1 EBADF (Bad file descriptor) [pid 6306] close(16) = -1 EBADF (Bad file descriptor) [pid 6306] close(17) = -1 EBADF (Bad file descriptor) [pid 6306] close(18) = -1 EBADF (Bad file descriptor) [pid 6306] close(19) = -1 EBADF (Bad file descriptor) [pid 6306] close(20) = -1 EBADF (Bad file descriptor) [pid 6306] close(21) = -1 EBADF (Bad file descriptor) [pid 6306] close(22) = -1 EBADF (Bad file descriptor) [pid 6306] close(23) = -1 EBADF (Bad file descriptor) [pid 6306] close(24) = -1 EBADF (Bad file descriptor) [pid 6306] close(25) = -1 EBADF (Bad file descriptor) [pid 6306] close(26) = -1 EBADF (Bad file descriptor) [pid 6306] close(27) = -1 EBADF (Bad file descriptor) [pid 6306] close(28) = -1 EBADF (Bad file descriptor) [pid 6306] close(29) = -1 EBADF (Bad file descriptor) [pid 6306] exit_group(0) = ? [pid 6306] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1244", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1244", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1244/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1244/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1244/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1244") = 0 [pid 5043] mkdir("./1245", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1248 ./strace-static-x86_64: Process 6307 attached [pid 6307] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6307] chdir("./1245") = 0 [pid 6307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6307] setpgid(0, 0) = 0 [pid 6307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6307] write(3, "1000", 4) = 4 [pid 6307] close(3) = 0 [pid 6307] symlink("/dev/binderfs", "./binderfs") = 0 [ 137.101964][ T4442] Bluetooth: Wrong link type (-22) [ 137.107542][ T4442] Bluetooth: Wrong link type (-22) [ 137.119897][ T4442] Bluetooth: Wrong link type (-22) [ 137.125253][ T4442] Bluetooth: Wrong link type (-22) [pid 6307] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6307] close(3) = -1 EBADF (Bad file descriptor) [pid 6307] close(4) = -1 EBADF (Bad file descriptor) [pid 6307] close(5) = -1 EBADF (Bad file descriptor) [pid 6307] close(6) = -1 EBADF (Bad file descriptor) [pid 6307] close(7) = -1 EBADF (Bad file descriptor) [pid 6307] close(8) = -1 EBADF (Bad file descriptor) [pid 6307] close(9) = -1 EBADF (Bad file descriptor) [pid 6307] close(10) = -1 EBADF (Bad file descriptor) [pid 6307] close(11) = -1 EBADF (Bad file descriptor) [pid 6307] close(12) = -1 EBADF (Bad file descriptor) [pid 6307] close(13) = -1 EBADF (Bad file descriptor) [pid 6307] close(14) = -1 EBADF (Bad file descriptor) [pid 6307] close(15) = -1 EBADF (Bad file descriptor) [pid 6307] close(16) = -1 EBADF (Bad file descriptor) [pid 6307] close(17) = -1 EBADF (Bad file descriptor) [pid 6307] close(18) = -1 EBADF (Bad file descriptor) [pid 6307] close(19) = -1 EBADF (Bad file descriptor) [pid 6307] close(20) = -1 EBADF (Bad file descriptor) [pid 6307] close(21) = -1 EBADF (Bad file descriptor) [pid 6307] close(22) = -1 EBADF (Bad file descriptor) [pid 6307] close(23) = -1 EBADF (Bad file descriptor) [pid 6307] close(24) = -1 EBADF (Bad file descriptor) [pid 6307] close(25) = -1 EBADF (Bad file descriptor) [pid 6307] close(26) = -1 EBADF (Bad file descriptor) [pid 6307] close(27) = -1 EBADF (Bad file descriptor) [pid 6307] close(28) = -1 EBADF (Bad file descriptor) [pid 6307] close(29) = -1 EBADF (Bad file descriptor) [pid 6307] exit_group(0) = ? [pid 6307] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1245", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1245", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1245/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1245/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1245/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1245") = 0 [pid 5043] mkdir("./1246", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6308 attached , child_tidptr=0x555555ddb690) = 1249 [pid 6308] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6308] chdir("./1246") = 0 [pid 6308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6308] setpgid(0, 0) = 0 [pid 6308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6308] write(3, "1000", 4) = 4 [pid 6308] close(3) = 0 [pid 6308] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6308] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6308] close(3) = -1 EBADF (Bad file descriptor) [pid 6308] close(4) = -1 EBADF (Bad file descriptor) [pid 6308] close(5) = -1 EBADF (Bad file descriptor) [pid 6308] close(6) = -1 EBADF (Bad file descriptor) [pid 6308] close(7) = -1 EBADF (Bad file descriptor) [pid 6308] close(8) = -1 EBADF (Bad file descriptor) [pid 6308] close(9) = -1 EBADF (Bad file descriptor) [pid 6308] close(10) = -1 EBADF (Bad file descriptor) [pid 6308] close(11) = -1 EBADF (Bad file descriptor) [pid 6308] close(12) = -1 EBADF (Bad file descriptor) [pid 6308] close(13) = -1 EBADF (Bad file descriptor) [pid 6308] close(14) = -1 EBADF (Bad file descriptor) [pid 6308] close(15) = -1 EBADF (Bad file descriptor) [pid 6308] close(16) = -1 EBADF (Bad file descriptor) [pid 6308] close(17) = -1 EBADF (Bad file descriptor) [pid 6308] close(18) = -1 EBADF (Bad file descriptor) [pid 6308] close(19) = -1 EBADF (Bad file descriptor) [pid 6308] close(20) = -1 EBADF (Bad file descriptor) [pid 6308] close(21) = -1 EBADF (Bad file descriptor) [pid 6308] close(22) = -1 EBADF (Bad file descriptor) [pid 6308] close(23) = -1 EBADF (Bad file descriptor) [pid 6308] close(24) = -1 EBADF (Bad file descriptor) [pid 6308] close(25) = -1 EBADF (Bad file descriptor) [pid 6308] close(26) = -1 EBADF (Bad file descriptor) [pid 6308] close(27) = -1 EBADF (Bad file descriptor) [pid 6308] close(28) = -1 EBADF (Bad file descriptor) [pid 6308] close(29) = -1 EBADF (Bad file descriptor) [pid 6308] exit_group(0) = ? [pid 6308] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1249, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1246", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1246", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1246/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1246/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1246/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1246") = 0 [pid 5043] mkdir("./1247", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6309 attached [pid 6309] set_robust_list(0x555555ddb6a0, 24 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1250 [pid 6309] <... set_robust_list resumed>) = 0 [pid 6309] chdir("./1247") = 0 [pid 6309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6309] setpgid(0, 0) = 0 [pid 6309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6309] write(3, "1000", 4) = 4 [pid 6309] close(3) = 0 [pid 6309] symlink("/dev/binderfs", "./binderfs") = 0 [ 137.151438][ T4442] Bluetooth: Wrong link type (-22) [ 137.157347][ T4442] Bluetooth: Wrong link type (-22) [ 137.185914][ T4442] Bluetooth: Wrong link type (-22) [ 137.191153][ T4442] Bluetooth: Wrong link type (-22) [pid 6309] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6309] close(3) = -1 EBADF (Bad file descriptor) [pid 6309] close(4) = -1 EBADF (Bad file descriptor) [pid 6309] close(5) = -1 EBADF (Bad file descriptor) [pid 6309] close(6) = -1 EBADF (Bad file descriptor) [pid 6309] close(7) = -1 EBADF (Bad file descriptor) [pid 6309] close(8) = -1 EBADF (Bad file descriptor) [pid 6309] close(9) = -1 EBADF (Bad file descriptor) [pid 6309] close(10) = -1 EBADF (Bad file descriptor) [pid 6309] close(11) = -1 EBADF (Bad file descriptor) [pid 6309] close(12) = -1 EBADF (Bad file descriptor) [pid 6309] close(13) = -1 EBADF (Bad file descriptor) [pid 6309] close(14) = -1 EBADF (Bad file descriptor) [pid 6309] close(15) = -1 EBADF (Bad file descriptor) [pid 6309] close(16) = -1 EBADF (Bad file descriptor) [pid 6309] close(17) = -1 EBADF (Bad file descriptor) [pid 6309] close(18) = -1 EBADF (Bad file descriptor) [pid 6309] close(19) = -1 EBADF (Bad file descriptor) [pid 6309] close(20) = -1 EBADF (Bad file descriptor) [pid 6309] close(21) = -1 EBADF (Bad file descriptor) [pid 6309] close(22) = -1 EBADF (Bad file descriptor) [pid 6309] close(23) = -1 EBADF (Bad file descriptor) [pid 6309] close(24) = -1 EBADF (Bad file descriptor) [pid 6309] close(25) = -1 EBADF (Bad file descriptor) [pid 6309] close(26) = -1 EBADF (Bad file descriptor) [pid 6309] close(27) = -1 EBADF (Bad file descriptor) [pid 6309] close(28) = -1 EBADF (Bad file descriptor) [pid 6309] close(29) = -1 EBADF (Bad file descriptor) [pid 6309] exit_group(0) = ? [pid 6309] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1250, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1247", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1247", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1247/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1247/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1247/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1247") = 0 [pid 5043] mkdir("./1248", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1251 ./strace-static-x86_64: Process 6310 attached [pid 6310] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6310] chdir("./1248") = 0 [pid 6310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6310] setpgid(0, 0) = 0 [pid 6310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6310] write(3, "1000", 4) = 4 [pid 6310] close(3) = 0 [pid 6310] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6310] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6310] close(3) = -1 EBADF (Bad file descriptor) [pid 6310] close(4) = -1 EBADF (Bad file descriptor) [pid 6310] close(5) = -1 EBADF (Bad file descriptor) [pid 6310] close(6) = -1 EBADF (Bad file descriptor) [pid 6310] close(7) = -1 EBADF (Bad file descriptor) [pid 6310] close(8) = -1 EBADF (Bad file descriptor) [pid 6310] close(9) = -1 EBADF (Bad file descriptor) [pid 6310] close(10) = -1 EBADF (Bad file descriptor) [pid 6310] close(11) = -1 EBADF (Bad file descriptor) [pid 6310] close(12) = -1 EBADF (Bad file descriptor) [pid 6310] close(13) = -1 EBADF (Bad file descriptor) [pid 6310] close(14) = -1 EBADF (Bad file descriptor) [pid 6310] close(15) = -1 EBADF (Bad file descriptor) [pid 6310] close(16) = -1 EBADF (Bad file descriptor) [pid 6310] close(17) = -1 EBADF (Bad file descriptor) [pid 6310] close(18) = -1 EBADF (Bad file descriptor) [pid 6310] close(19) = -1 EBADF (Bad file descriptor) [pid 6310] close(20) = -1 EBADF (Bad file descriptor) [pid 6310] close(21) = -1 EBADF (Bad file descriptor) [pid 6310] close(22) = -1 EBADF (Bad file descriptor) [pid 6310] close(23) = -1 EBADF (Bad file descriptor) [pid 6310] close(24) = -1 EBADF (Bad file descriptor) [pid 6310] close(25) = -1 EBADF (Bad file descriptor) [pid 6310] close(26) = -1 EBADF (Bad file descriptor) [pid 6310] close(27) = -1 EBADF (Bad file descriptor) [pid 6310] close(28) = -1 EBADF (Bad file descriptor) [pid 6310] close(29) = -1 EBADF (Bad file descriptor) [pid 6310] exit_group(0) = ? [pid 6310] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1248", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1248", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1248/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1248/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1248/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1248") = 0 [pid 5043] mkdir("./1249", 0777) = 0 [ 137.223400][ T4442] Bluetooth: Wrong link type (-22) [ 137.228923][ T4442] Bluetooth: Wrong link type (-22) [ 137.256139][ T4442] Bluetooth: Wrong link type (-22) [ 137.261453][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6311 attached , child_tidptr=0x555555ddb690) = 1252 [pid 6311] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6311] chdir("./1249") = 0 [pid 6311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6311] setpgid(0, 0) = 0 [pid 6311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6311] write(3, "1000", 4) = 4 [pid 6311] close(3) = 0 [pid 6311] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6311] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6311] close(3) = -1 EBADF (Bad file descriptor) [pid 6311] close(4) = -1 EBADF (Bad file descriptor) [pid 6311] close(5) = -1 EBADF (Bad file descriptor) [pid 6311] close(6) = -1 EBADF (Bad file descriptor) [pid 6311] close(7) = -1 EBADF (Bad file descriptor) [pid 6311] close(8) = -1 EBADF (Bad file descriptor) [pid 6311] close(9) = -1 EBADF (Bad file descriptor) [pid 6311] close(10) = -1 EBADF (Bad file descriptor) [pid 6311] close(11) = -1 EBADF (Bad file descriptor) [pid 6311] close(12) = -1 EBADF (Bad file descriptor) [pid 6311] close(13) = -1 EBADF (Bad file descriptor) [pid 6311] close(14) = -1 EBADF (Bad file descriptor) [pid 6311] close(15) = -1 EBADF (Bad file descriptor) [pid 6311] close(16) = -1 EBADF (Bad file descriptor) [pid 6311] close(17) = -1 EBADF (Bad file descriptor) [pid 6311] close(18) = -1 EBADF (Bad file descriptor) [pid 6311] close(19) = -1 EBADF (Bad file descriptor) [pid 6311] close(20) = -1 EBADF (Bad file descriptor) [pid 6311] close(21) = -1 EBADF (Bad file descriptor) [pid 6311] close(22) = -1 EBADF (Bad file descriptor) [pid 6311] close(23) = -1 EBADF (Bad file descriptor) [pid 6311] close(24) = -1 EBADF (Bad file descriptor) [pid 6311] close(25) = -1 EBADF (Bad file descriptor) [pid 6311] close(26) = -1 EBADF (Bad file descriptor) [pid 6311] close(27) = -1 EBADF (Bad file descriptor) [pid 6311] close(28) = -1 EBADF (Bad file descriptor) [pid 6311] close(29) = -1 EBADF (Bad file descriptor) [pid 6311] exit_group(0) = ? [pid 6311] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1249", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1249", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1249/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1249/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1249/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1249") = 0 [pid 5043] mkdir("./1250", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1253 ./strace-static-x86_64: Process 6312 attached [pid 6312] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6312] chdir("./1250") = 0 [pid 6312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6312] setpgid(0, 0) = 0 [pid 6312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6312] write(3, "1000", 4) = 4 [pid 6312] close(3) = 0 [pid 6312] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6312] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6312] close(3) = -1 EBADF (Bad file descriptor) [pid 6312] close(4) = -1 EBADF (Bad file descriptor) [pid 6312] close(5) = -1 EBADF (Bad file descriptor) [pid 6312] close(6) = -1 EBADF (Bad file descriptor) [pid 6312] close(7) = -1 EBADF (Bad file descriptor) [pid 6312] close(8) = -1 EBADF (Bad file descriptor) [pid 6312] close(9) = -1 EBADF (Bad file descriptor) [pid 6312] close(10) = -1 EBADF (Bad file descriptor) [pid 6312] close(11) = -1 EBADF (Bad file descriptor) [pid 6312] close(12) = -1 EBADF (Bad file descriptor) [pid 6312] close(13) = -1 EBADF (Bad file descriptor) [pid 6312] close(14) = -1 EBADF (Bad file descriptor) [pid 6312] close(15) = -1 EBADF (Bad file descriptor) [pid 6312] close(16) = -1 EBADF (Bad file descriptor) [pid 6312] close(17) = -1 EBADF (Bad file descriptor) [pid 6312] close(18) = -1 EBADF (Bad file descriptor) [pid 6312] close(19) = -1 EBADF (Bad file descriptor) [pid 6312] close(20) = -1 EBADF (Bad file descriptor) [pid 6312] close(21) = -1 EBADF (Bad file descriptor) [pid 6312] close(22) = -1 EBADF (Bad file descriptor) [pid 6312] close(23) = -1 EBADF (Bad file descriptor) [pid 6312] close(24) = -1 EBADF (Bad file descriptor) [pid 6312] close(25) = -1 EBADF (Bad file descriptor) [pid 6312] close(26) = -1 EBADF (Bad file descriptor) [pid 6312] close(27) = -1 EBADF (Bad file descriptor) [pid 6312] close(28) = -1 EBADF (Bad file descriptor) [pid 6312] close(29) = -1 EBADF (Bad file descriptor) [pid 6312] exit_group(0) = ? [pid 6312] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1250", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1250", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1250/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1250/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1250/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1250") = 0 [pid 5043] mkdir("./1251", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1254 ./strace-static-x86_64: Process 6313 attached [pid 6313] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6313] chdir("./1251") = 0 [pid 6313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6313] setpgid(0, 0) = 0 [pid 6313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6313] write(3, "1000", 4) = 4 [pid 6313] close(3) = 0 [pid 6313] symlink("/dev/binderfs", "./binderfs") = 0 [ 137.286414][ T4442] Bluetooth: Wrong link type (-22) [ 137.291701][ T4442] Bluetooth: Wrong link type (-22) [ 137.324049][ T4442] Bluetooth: Wrong link type (-22) [ 137.329309][ T4442] Bluetooth: Wrong link type (-22) [pid 6313] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6313] close(3) = -1 EBADF (Bad file descriptor) [pid 6313] close(4) = -1 EBADF (Bad file descriptor) [pid 6313] close(5) = -1 EBADF (Bad file descriptor) [pid 6313] close(6) = -1 EBADF (Bad file descriptor) [pid 6313] close(7) = -1 EBADF (Bad file descriptor) [pid 6313] close(8) = -1 EBADF (Bad file descriptor) [pid 6313] close(9) = -1 EBADF (Bad file descriptor) [pid 6313] close(10) = -1 EBADF (Bad file descriptor) [pid 6313] close(11) = -1 EBADF (Bad file descriptor) [pid 6313] close(12) = -1 EBADF (Bad file descriptor) [pid 6313] close(13) = -1 EBADF (Bad file descriptor) [pid 6313] close(14) = -1 EBADF (Bad file descriptor) [pid 6313] close(15) = -1 EBADF (Bad file descriptor) [pid 6313] close(16) = -1 EBADF (Bad file descriptor) [pid 6313] close(17) = -1 EBADF (Bad file descriptor) [pid 6313] close(18) = -1 EBADF (Bad file descriptor) [pid 6313] close(19) = -1 EBADF (Bad file descriptor) [pid 6313] close(20) = -1 EBADF (Bad file descriptor) [pid 6313] close(21) = -1 EBADF (Bad file descriptor) [pid 6313] close(22) = -1 EBADF (Bad file descriptor) [pid 6313] close(23) = -1 EBADF (Bad file descriptor) [pid 6313] close(24) = -1 EBADF (Bad file descriptor) [pid 6313] close(25) = -1 EBADF (Bad file descriptor) [pid 6313] close(26) = -1 EBADF (Bad file descriptor) [pid 6313] close(27) = -1 EBADF (Bad file descriptor) [pid 6313] close(28) = -1 EBADF (Bad file descriptor) [pid 6313] close(29) = -1 EBADF (Bad file descriptor) [pid 6313] exit_group(0) = ? [pid 6313] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1251", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1251", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1251/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1251/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1251/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1251") = 0 [pid 5043] mkdir("./1252", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1255 ./strace-static-x86_64: Process 6314 attached [pid 6314] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6314] chdir("./1252") = 0 [pid 6314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6314] setpgid(0, 0) = 0 [pid 6314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6314] write(3, "1000", 4) = 4 [pid 6314] close(3) = 0 [pid 6314] symlink("/dev/binderfs", "./binderfs") = 0 [ 137.353459][ T4442] Bluetooth: Wrong link type (-22) [ 137.358694][ T4442] Bluetooth: Wrong link type (-22) [pid 6314] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6314] close(3) = -1 EBADF (Bad file descriptor) [pid 6314] close(4) = -1 EBADF (Bad file descriptor) [pid 6314] close(5) = -1 EBADF (Bad file descriptor) [pid 6314] close(6) = -1 EBADF (Bad file descriptor) [pid 6314] close(7) = -1 EBADF (Bad file descriptor) [pid 6314] close(8) = -1 EBADF (Bad file descriptor) [pid 6314] close(9) = -1 EBADF (Bad file descriptor) [pid 6314] close(10) = -1 EBADF (Bad file descriptor) [pid 6314] close(11) = -1 EBADF (Bad file descriptor) [pid 6314] close(12) = -1 EBADF (Bad file descriptor) [pid 6314] close(13) = -1 EBADF (Bad file descriptor) [pid 6314] close(14) = -1 EBADF (Bad file descriptor) [pid 6314] close(15) = -1 EBADF (Bad file descriptor) [pid 6314] close(16) = -1 EBADF (Bad file descriptor) [pid 6314] close(17) = -1 EBADF (Bad file descriptor) [pid 6314] close(18) = -1 EBADF (Bad file descriptor) [pid 6314] close(19) = -1 EBADF (Bad file descriptor) [pid 6314] close(20) = -1 EBADF (Bad file descriptor) [pid 6314] close(21) = -1 EBADF (Bad file descriptor) [pid 6314] close(22) = -1 EBADF (Bad file descriptor) [pid 6314] close(23) = -1 EBADF (Bad file descriptor) [pid 6314] close(24) = -1 EBADF (Bad file descriptor) [pid 6314] close(25) = -1 EBADF (Bad file descriptor) [pid 6314] close(26) = -1 EBADF (Bad file descriptor) [pid 6314] close(27) = -1 EBADF (Bad file descriptor) [pid 6314] close(28) = -1 EBADF (Bad file descriptor) [pid 6314] close(29) = -1 EBADF (Bad file descriptor) [pid 6314] exit_group(0) = ? [pid 6314] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1252", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1252", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1252/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1252/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1252/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1252") = 0 [pid 5043] mkdir("./1253", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6315 attached , child_tidptr=0x555555ddb690) = 1256 [pid 6315] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6315] chdir("./1253") = 0 [pid 6315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6315] setpgid(0, 0) = 0 [pid 6315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6315] write(3, "1000", 4) = 4 [pid 6315] close(3) = 0 [pid 6315] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6315] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6315] close(3) = -1 EBADF (Bad file descriptor) [pid 6315] close(4) = -1 EBADF (Bad file descriptor) [pid 6315] close(5) = -1 EBADF (Bad file descriptor) [pid 6315] close(6) = -1 EBADF (Bad file descriptor) [pid 6315] close(7) = -1 EBADF (Bad file descriptor) [pid 6315] close(8) = -1 EBADF (Bad file descriptor) [pid 6315] close(9) = -1 EBADF (Bad file descriptor) [pid 6315] close(10) = -1 EBADF (Bad file descriptor) [pid 6315] close(11) = -1 EBADF (Bad file descriptor) [pid 6315] close(12) = -1 EBADF (Bad file descriptor) [pid 6315] close(13) = -1 EBADF (Bad file descriptor) [pid 6315] close(14) = -1 EBADF (Bad file descriptor) [pid 6315] close(15) = -1 EBADF (Bad file descriptor) [pid 6315] close(16) = -1 EBADF (Bad file descriptor) [pid 6315] close(17) = -1 EBADF (Bad file descriptor) [pid 6315] close(18) = -1 EBADF (Bad file descriptor) [pid 6315] close(19) = -1 EBADF (Bad file descriptor) [pid 6315] close(20) = -1 EBADF (Bad file descriptor) [pid 6315] close(21) = -1 EBADF (Bad file descriptor) [pid 6315] close(22) = -1 EBADF (Bad file descriptor) [pid 6315] close(23) = -1 EBADF (Bad file descriptor) [pid 6315] close(24) = -1 EBADF (Bad file descriptor) [pid 6315] close(25) = -1 EBADF (Bad file descriptor) [pid 6315] close(26) = -1 EBADF (Bad file descriptor) [pid 6315] close(27) = -1 EBADF (Bad file descriptor) [pid 6315] close(28) = -1 EBADF (Bad file descriptor) [pid 6315] close(29) = -1 EBADF (Bad file descriptor) [pid 6315] exit_group(0) = ? [pid 6315] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1253", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1253", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1253/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1253/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1253/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1253") = 0 [pid 5043] mkdir("./1254", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6316 attached , child_tidptr=0x555555ddb690) = 1257 [pid 6316] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6316] chdir("./1254") = 0 [pid 6316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6316] setpgid(0, 0) = 0 [pid 6316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6316] write(3, "1000", 4) = 4 [pid 6316] close(3) = 0 [pid 6316] symlink("/dev/binderfs", "./binderfs") = 0 [ 137.405265][ T4442] Bluetooth: Wrong link type (-22) [ 137.410680][ T4442] Bluetooth: Wrong link type (-22) [ 137.434591][ T4442] Bluetooth: Wrong link type (-22) [ 137.439946][ T4442] Bluetooth: Wrong link type (-22) [pid 6316] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6316] close(3) = -1 EBADF (Bad file descriptor) [pid 6316] close(4) = -1 EBADF (Bad file descriptor) [pid 6316] close(5) = -1 EBADF (Bad file descriptor) [pid 6316] close(6) = -1 EBADF (Bad file descriptor) [pid 6316] close(7) = -1 EBADF (Bad file descriptor) [pid 6316] close(8) = -1 EBADF (Bad file descriptor) [pid 6316] close(9) = -1 EBADF (Bad file descriptor) [pid 6316] close(10) = -1 EBADF (Bad file descriptor) [pid 6316] close(11) = -1 EBADF (Bad file descriptor) [pid 6316] close(12) = -1 EBADF (Bad file descriptor) [pid 6316] close(13) = -1 EBADF (Bad file descriptor) [pid 6316] close(14) = -1 EBADF (Bad file descriptor) [pid 6316] close(15) = -1 EBADF (Bad file descriptor) [pid 6316] close(16) = -1 EBADF (Bad file descriptor) [pid 6316] close(17) = -1 EBADF (Bad file descriptor) [pid 6316] close(18) = -1 EBADF (Bad file descriptor) [pid 6316] close(19) = -1 EBADF (Bad file descriptor) [pid 6316] close(20) = -1 EBADF (Bad file descriptor) [pid 6316] close(21) = -1 EBADF (Bad file descriptor) [pid 6316] close(22) = -1 EBADF (Bad file descriptor) [pid 6316] close(23) = -1 EBADF (Bad file descriptor) [pid 6316] close(24) = -1 EBADF (Bad file descriptor) [pid 6316] close(25) = -1 EBADF (Bad file descriptor) [pid 6316] close(26) = -1 EBADF (Bad file descriptor) [pid 6316] close(27) = -1 EBADF (Bad file descriptor) [pid 6316] close(28) = -1 EBADF (Bad file descriptor) [pid 6316] close(29) = -1 EBADF (Bad file descriptor) [pid 6316] exit_group(0) = ? [pid 6316] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1254", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1254", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1254/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1254/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1254/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1254") = 0 [pid 5043] mkdir("./1255", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1258 ./strace-static-x86_64: Process 6317 attached [pid 6317] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6317] chdir("./1255") = 0 [pid 6317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6317] setpgid(0, 0) = 0 [pid 6317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6317] write(3, "1000", 4) = 4 [pid 6317] close(3) = 0 [pid 6317] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6317] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6317] close(3) = -1 EBADF (Bad file descriptor) [pid 6317] close(4) = -1 EBADF (Bad file descriptor) [pid 6317] close(5) = -1 EBADF (Bad file descriptor) [pid 6317] close(6) = -1 EBADF (Bad file descriptor) [pid 6317] close(7) = -1 EBADF (Bad file descriptor) [pid 6317] close(8) = -1 EBADF (Bad file descriptor) [pid 6317] close(9) = -1 EBADF (Bad file descriptor) [pid 6317] close(10) = -1 EBADF (Bad file descriptor) [pid 6317] close(11) = -1 EBADF (Bad file descriptor) [pid 6317] close(12) = -1 EBADF (Bad file descriptor) [pid 6317] close(13) = -1 EBADF (Bad file descriptor) [pid 6317] close(14) = -1 EBADF (Bad file descriptor) [pid 6317] close(15) = -1 EBADF (Bad file descriptor) [pid 6317] close(16) = -1 EBADF (Bad file descriptor) [pid 6317] close(17) = -1 EBADF (Bad file descriptor) [pid 6317] close(18) = -1 EBADF (Bad file descriptor) [pid 6317] close(19) = -1 EBADF (Bad file descriptor) [pid 6317] close(20) = -1 EBADF (Bad file descriptor) [pid 6317] close(21) = -1 EBADF (Bad file descriptor) [pid 6317] close(22) = -1 EBADF (Bad file descriptor) [pid 6317] close(23) = -1 EBADF (Bad file descriptor) [pid 6317] close(24) = -1 EBADF (Bad file descriptor) [pid 6317] close(25) = -1 EBADF (Bad file descriptor) [pid 6317] close(26) = -1 EBADF (Bad file descriptor) [pid 6317] close(27) = -1 EBADF (Bad file descriptor) [pid 6317] close(28) = -1 EBADF (Bad file descriptor) [pid 6317] close(29) = -1 EBADF (Bad file descriptor) [pid 6317] exit_group(0) = ? [pid 6317] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1255", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1255", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1255/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1255/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1255/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1255") = 0 [pid 5043] mkdir("./1256", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1259 ./strace-static-x86_64: Process 6318 attached [pid 6318] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6318] chdir("./1256") = 0 [pid 6318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6318] setpgid(0, 0) = 0 [pid 6318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6318] write(3, "1000", 4) = 4 [pid 6318] close(3) = 0 [pid 6318] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6318] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 137.473799][ T4442] Bluetooth: Wrong link type (-22) [ 137.479082][ T4442] Bluetooth: Wrong link type (-22) [ 137.510288][ T4442] Bluetooth: Wrong link type (-22) [ 137.515676][ T4442] Bluetooth: Wrong link type (-22) [pid 6318] close(3) = -1 EBADF (Bad file descriptor) [pid 6318] close(4) = -1 EBADF (Bad file descriptor) [pid 6318] close(5) = -1 EBADF (Bad file descriptor) [pid 6318] close(6) = -1 EBADF (Bad file descriptor) [pid 6318] close(7) = -1 EBADF (Bad file descriptor) [pid 6318] close(8) = -1 EBADF (Bad file descriptor) [pid 6318] close(9) = -1 EBADF (Bad file descriptor) [pid 6318] close(10) = -1 EBADF (Bad file descriptor) [pid 6318] close(11) = -1 EBADF (Bad file descriptor) [pid 6318] close(12) = -1 EBADF (Bad file descriptor) [pid 6318] close(13) = -1 EBADF (Bad file descriptor) [pid 6318] close(14) = -1 EBADF (Bad file descriptor) [pid 6318] close(15) = -1 EBADF (Bad file descriptor) [pid 6318] close(16) = -1 EBADF (Bad file descriptor) [pid 6318] close(17) = -1 EBADF (Bad file descriptor) [pid 6318] close(18) = -1 EBADF (Bad file descriptor) [pid 6318] close(19) = -1 EBADF (Bad file descriptor) [pid 6318] close(20) = -1 EBADF (Bad file descriptor) [pid 6318] close(21) = -1 EBADF (Bad file descriptor) [pid 6318] close(22) = -1 EBADF (Bad file descriptor) [pid 6318] close(23) = -1 EBADF (Bad file descriptor) [pid 6318] close(24) = -1 EBADF (Bad file descriptor) [pid 6318] close(25) = -1 EBADF (Bad file descriptor) [pid 6318] close(26) = -1 EBADF (Bad file descriptor) [pid 6318] close(27) = -1 EBADF (Bad file descriptor) [pid 6318] close(28) = -1 EBADF (Bad file descriptor) [pid 6318] close(29) = -1 EBADF (Bad file descriptor) [pid 6318] exit_group(0) = ? [pid 6318] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1256", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1256", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1256/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1256/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1256/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1256") = 0 [pid 5043] mkdir("./1257", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1260 ./strace-static-x86_64: Process 6319 attached [pid 6319] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6319] chdir("./1257") = 0 [pid 6319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6319] setpgid(0, 0) = 0 [pid 6319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6319] write(3, "1000", 4) = 4 [pid 6319] close(3) = 0 [pid 6319] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6319] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6319] close(3) = -1 EBADF (Bad file descriptor) [pid 6319] close(4) = -1 EBADF (Bad file descriptor) [pid 6319] close(5) = -1 EBADF (Bad file descriptor) [pid 6319] close(6) = -1 EBADF (Bad file descriptor) [pid 6319] close(7) = -1 EBADF (Bad file descriptor) [pid 6319] close(8) = -1 EBADF (Bad file descriptor) [pid 6319] close(9) = -1 EBADF (Bad file descriptor) [pid 6319] close(10) = -1 EBADF (Bad file descriptor) [pid 6319] close(11) = -1 EBADF (Bad file descriptor) [pid 6319] close(12) = -1 EBADF (Bad file descriptor) [pid 6319] close(13) = -1 EBADF (Bad file descriptor) [pid 6319] close(14) = -1 EBADF (Bad file descriptor) [pid 6319] close(15) = -1 EBADF (Bad file descriptor) [pid 6319] close(16) = -1 EBADF (Bad file descriptor) [pid 6319] close(17) = -1 EBADF (Bad file descriptor) [pid 6319] close(18) = -1 EBADF (Bad file descriptor) [pid 6319] close(19) = -1 EBADF (Bad file descriptor) [pid 6319] close(20) = -1 EBADF (Bad file descriptor) [pid 6319] close(21) = -1 EBADF (Bad file descriptor) [pid 6319] close(22) = -1 EBADF (Bad file descriptor) [pid 6319] close(23) = -1 EBADF (Bad file descriptor) [pid 6319] close(24) = -1 EBADF (Bad file descriptor) [pid 6319] close(25) = -1 EBADF (Bad file descriptor) [pid 6319] close(26) = -1 EBADF (Bad file descriptor) [pid 6319] close(27) = -1 EBADF (Bad file descriptor) [pid 6319] close(28) = -1 EBADF (Bad file descriptor) [pid 6319] close(29) = -1 EBADF (Bad file descriptor) [pid 6319] exit_group(0) = ? [pid 6319] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1257", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1257", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1257/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1257/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1257/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1257") = 0 [pid 5043] mkdir("./1258", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1261 ./strace-static-x86_64: Process 6320 attached [pid 6320] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6320] chdir("./1258") = 0 [pid 6320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6320] setpgid(0, 0) = 0 [pid 6320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6320] write(3, "1000", 4) = 4 [pid 6320] close(3) = 0 [pid 6320] symlink("/dev/binderfs", "./binderfs") = 0 [ 137.536381][ T4442] Bluetooth: Wrong link type (-22) [ 137.542359][ T4442] Bluetooth: Wrong link type (-22) [ 137.567970][ T4442] Bluetooth: Wrong link type (-22) [ 137.573258][ T4442] Bluetooth: Wrong link type (-22) [pid 6320] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6320] close(3) = -1 EBADF (Bad file descriptor) [pid 6320] close(4) = -1 EBADF (Bad file descriptor) [pid 6320] close(5) = -1 EBADF (Bad file descriptor) [pid 6320] close(6) = -1 EBADF (Bad file descriptor) [pid 6320] close(7) = -1 EBADF (Bad file descriptor) [pid 6320] close(8) = -1 EBADF (Bad file descriptor) [pid 6320] close(9) = -1 EBADF (Bad file descriptor) [pid 6320] close(10) = -1 EBADF (Bad file descriptor) [pid 6320] close(11) = -1 EBADF (Bad file descriptor) [pid 6320] close(12) = -1 EBADF (Bad file descriptor) [pid 6320] close(13) = -1 EBADF (Bad file descriptor) [pid 6320] close(14) = -1 EBADF (Bad file descriptor) [pid 6320] close(15) = -1 EBADF (Bad file descriptor) [pid 6320] close(16) = -1 EBADF (Bad file descriptor) [pid 6320] close(17) = -1 EBADF (Bad file descriptor) [pid 6320] close(18) = -1 EBADF (Bad file descriptor) [pid 6320] close(19) = -1 EBADF (Bad file descriptor) [pid 6320] close(20) = -1 EBADF (Bad file descriptor) [pid 6320] close(21) = -1 EBADF (Bad file descriptor) [pid 6320] close(22) = -1 EBADF (Bad file descriptor) [pid 6320] close(23) = -1 EBADF (Bad file descriptor) [pid 6320] close(24) = -1 EBADF (Bad file descriptor) [pid 6320] close(25) = -1 EBADF (Bad file descriptor) [pid 6320] close(26) = -1 EBADF (Bad file descriptor) [pid 6320] close(27) = -1 EBADF (Bad file descriptor) [pid 6320] close(28) = -1 EBADF (Bad file descriptor) [pid 6320] close(29) = -1 EBADF (Bad file descriptor) [pid 6320] exit_group(0) = ? [pid 6320] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1258", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1258", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1258/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1258/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1258/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1258") = 0 [pid 5043] mkdir("./1259", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1262 ./strace-static-x86_64: Process 6321 attached [pid 6321] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6321] chdir("./1259") = 0 [pid 6321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6321] setpgid(0, 0) = 0 [pid 6321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6321] write(3, "1000", 4) = 4 [pid 6321] close(3) = 0 [pid 6321] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6321] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6321] close(3) = -1 EBADF (Bad file descriptor) [pid 6321] close(4) = -1 EBADF (Bad file descriptor) [pid 6321] close(5) = -1 EBADF (Bad file descriptor) [pid 6321] close(6) = -1 EBADF (Bad file descriptor) [pid 6321] close(7) = -1 EBADF (Bad file descriptor) [pid 6321] close(8) = -1 EBADF (Bad file descriptor) [pid 6321] close(9) = -1 EBADF (Bad file descriptor) [pid 6321] close(10) = -1 EBADF (Bad file descriptor) [pid 6321] close(11) = -1 EBADF (Bad file descriptor) [pid 6321] close(12) = -1 EBADF (Bad file descriptor) [pid 6321] close(13) = -1 EBADF (Bad file descriptor) [pid 6321] close(14) = -1 EBADF (Bad file descriptor) [pid 6321] close(15) = -1 EBADF (Bad file descriptor) [pid 6321] close(16) = -1 EBADF (Bad file descriptor) [pid 6321] close(17) = -1 EBADF (Bad file descriptor) [pid 6321] close(18) = -1 EBADF (Bad file descriptor) [pid 6321] close(19) = -1 EBADF (Bad file descriptor) [pid 6321] close(20) = -1 EBADF (Bad file descriptor) [pid 6321] close(21) = -1 EBADF (Bad file descriptor) [pid 6321] close(22) = -1 EBADF (Bad file descriptor) [pid 6321] close(23) = -1 EBADF (Bad file descriptor) [pid 6321] close(24) = -1 EBADF (Bad file descriptor) [pid 6321] close(25) = -1 EBADF (Bad file descriptor) [pid 6321] close(26) = -1 EBADF (Bad file descriptor) [pid 6321] close(27) = -1 EBADF (Bad file descriptor) [pid 6321] close(28) = -1 EBADF (Bad file descriptor) [pid 6321] close(29) = -1 EBADF (Bad file descriptor) [pid 6321] exit_group(0) = ? [pid 6321] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1259", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1259", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1259/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1259/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1259/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1259") = 0 [pid 5043] mkdir("./1260", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1263 ./strace-static-x86_64: Process 6322 attached [pid 6322] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6322] chdir("./1260") = 0 [pid 6322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6322] setpgid(0, 0) = 0 [pid 6322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6322] write(3, "1000", 4) = 4 [pid 6322] close(3) = 0 [pid 6322] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6322] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 137.601483][ T4442] Bluetooth: Wrong link type (-22) [ 137.606924][ T4442] Bluetooth: Wrong link type (-22) [ 137.629775][ T4442] Bluetooth: Wrong link type (-22) [ 137.635310][ T4442] Bluetooth: Wrong link type (-22) [pid 6322] close(3) = -1 EBADF (Bad file descriptor) [pid 6322] close(4) = -1 EBADF (Bad file descriptor) [pid 6322] close(5) = -1 EBADF (Bad file descriptor) [pid 6322] close(6) = -1 EBADF (Bad file descriptor) [pid 6322] close(7) = -1 EBADF (Bad file descriptor) [pid 6322] close(8) = -1 EBADF (Bad file descriptor) [pid 6322] close(9) = -1 EBADF (Bad file descriptor) [pid 6322] close(10) = -1 EBADF (Bad file descriptor) [pid 6322] close(11) = -1 EBADF (Bad file descriptor) [pid 6322] close(12) = -1 EBADF (Bad file descriptor) [pid 6322] close(13) = -1 EBADF (Bad file descriptor) [pid 6322] close(14) = -1 EBADF (Bad file descriptor) [pid 6322] close(15) = -1 EBADF (Bad file descriptor) [pid 6322] close(16) = -1 EBADF (Bad file descriptor) [pid 6322] close(17) = -1 EBADF (Bad file descriptor) [pid 6322] close(18) = -1 EBADF (Bad file descriptor) [pid 6322] close(19) = -1 EBADF (Bad file descriptor) [pid 6322] close(20) = -1 EBADF (Bad file descriptor) [pid 6322] close(21) = -1 EBADF (Bad file descriptor) [pid 6322] close(22) = -1 EBADF (Bad file descriptor) [pid 6322] close(23) = -1 EBADF (Bad file descriptor) [pid 6322] close(24) = -1 EBADF (Bad file descriptor) [pid 6322] close(25) = -1 EBADF (Bad file descriptor) [pid 6322] close(26) = -1 EBADF (Bad file descriptor) [pid 6322] close(27) = -1 EBADF (Bad file descriptor) [pid 6322] close(28) = -1 EBADF (Bad file descriptor) [pid 6322] close(29) = -1 EBADF (Bad file descriptor) [pid 6322] exit_group(0) = ? [pid 6322] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1260", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1260", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1260/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1260/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1260/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1260") = 0 [pid 5043] mkdir("./1261", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1264 ./strace-static-x86_64: Process 6323 attached [pid 6323] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6323] chdir("./1261") = 0 [pid 6323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6323] setpgid(0, 0) = 0 [pid 6323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6323] write(3, "1000", 4) = 4 [pid 6323] close(3) = 0 [pid 6323] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6323] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6323] close(3) = -1 EBADF (Bad file descriptor) [pid 6323] close(4) = -1 EBADF (Bad file descriptor) [pid 6323] close(5) = -1 EBADF (Bad file descriptor) [pid 6323] close(6) = -1 EBADF (Bad file descriptor) [pid 6323] close(7) = -1 EBADF (Bad file descriptor) [pid 6323] close(8) = -1 EBADF (Bad file descriptor) [pid 6323] close(9) = -1 EBADF (Bad file descriptor) [pid 6323] close(10) = -1 EBADF (Bad file descriptor) [pid 6323] close(11) = -1 EBADF (Bad file descriptor) [pid 6323] close(12) = -1 EBADF (Bad file descriptor) [pid 6323] close(13) = -1 EBADF (Bad file descriptor) [pid 6323] close(14) = -1 EBADF (Bad file descriptor) [pid 6323] close(15) = -1 EBADF (Bad file descriptor) [pid 6323] close(16) = -1 EBADF (Bad file descriptor) [pid 6323] close(17) = -1 EBADF (Bad file descriptor) [pid 6323] close(18) = -1 EBADF (Bad file descriptor) [pid 6323] close(19) = -1 EBADF (Bad file descriptor) [pid 6323] close(20) = -1 EBADF (Bad file descriptor) [pid 6323] close(21) = -1 EBADF (Bad file descriptor) [pid 6323] close(22) = -1 EBADF (Bad file descriptor) [pid 6323] close(23) = -1 EBADF (Bad file descriptor) [pid 6323] close(24) = -1 EBADF (Bad file descriptor) [pid 6323] close(25) = -1 EBADF (Bad file descriptor) [pid 6323] close(26) = -1 EBADF (Bad file descriptor) [pid 6323] close(27) = -1 EBADF (Bad file descriptor) [pid 6323] close(28) = -1 EBADF (Bad file descriptor) [pid 6323] close(29) = -1 EBADF (Bad file descriptor) [pid 6323] exit_group(0) = ? [pid 6323] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1261", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1261", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1261/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1261/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1261/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1261") = 0 [pid 5043] mkdir("./1262", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1265 ./strace-static-x86_64: Process 6324 attached [pid 6324] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6324] chdir("./1262") = 0 [pid 6324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6324] setpgid(0, 0) = 0 [pid 6324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6324] write(3, "1000", 4) = 4 [pid 6324] close(3) = 0 [pid 6324] symlink("/dev/binderfs", "./binderfs") = 0 [ 137.657944][ T4442] Bluetooth: Wrong link type (-22) [ 137.663900][ T4442] Bluetooth: Wrong link type (-22) [ 137.687782][ T4442] Bluetooth: Wrong link type (-22) [ 137.693062][ T4442] Bluetooth: Wrong link type (-22) [pid 6324] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6324] close(3) = -1 EBADF (Bad file descriptor) [pid 6324] close(4) = -1 EBADF (Bad file descriptor) [pid 6324] close(5) = -1 EBADF (Bad file descriptor) [pid 6324] close(6) = -1 EBADF (Bad file descriptor) [pid 6324] close(7) = -1 EBADF (Bad file descriptor) [pid 6324] close(8) = -1 EBADF (Bad file descriptor) [pid 6324] close(9) = -1 EBADF (Bad file descriptor) [pid 6324] close(10) = -1 EBADF (Bad file descriptor) [pid 6324] close(11) = -1 EBADF (Bad file descriptor) [pid 6324] close(12) = -1 EBADF (Bad file descriptor) [pid 6324] close(13) = -1 EBADF (Bad file descriptor) [pid 6324] close(14) = -1 EBADF (Bad file descriptor) [pid 6324] close(15) = -1 EBADF (Bad file descriptor) [pid 6324] close(16) = -1 EBADF (Bad file descriptor) [pid 6324] close(17) = -1 EBADF (Bad file descriptor) [pid 6324] close(18) = -1 EBADF (Bad file descriptor) [pid 6324] close(19) = -1 EBADF (Bad file descriptor) [pid 6324] close(20) = -1 EBADF (Bad file descriptor) [pid 6324] close(21) = -1 EBADF (Bad file descriptor) [pid 6324] close(22) = -1 EBADF (Bad file descriptor) [pid 6324] close(23) = -1 EBADF (Bad file descriptor) [pid 6324] close(24) = -1 EBADF (Bad file descriptor) [pid 6324] close(25) = -1 EBADF (Bad file descriptor) [pid 6324] close(26) = -1 EBADF (Bad file descriptor) [pid 6324] close(27) = -1 EBADF (Bad file descriptor) [pid 6324] close(28) = -1 EBADF (Bad file descriptor) [pid 6324] close(29) = -1 EBADF (Bad file descriptor) [pid 6324] exit_group(0) = ? [pid 6324] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1262", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1262", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1262/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1262/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1262/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1262") = 0 [pid 5043] mkdir("./1263", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1266 ./strace-static-x86_64: Process 6325 attached [pid 6325] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6325] chdir("./1263") = 0 [pid 6325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6325] setpgid(0, 0) = 0 [pid 6325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6325] write(3, "1000", 4) = 4 [pid 6325] close(3) = 0 [pid 6325] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6325] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6325] close(3) = -1 EBADF (Bad file descriptor) [pid 6325] close(4) = -1 EBADF (Bad file descriptor) [pid 6325] close(5) = -1 EBADF (Bad file descriptor) [pid 6325] close(6) = -1 EBADF (Bad file descriptor) [pid 6325] close(7) = -1 EBADF (Bad file descriptor) [pid 6325] close(8) = -1 EBADF (Bad file descriptor) [pid 6325] close(9) = -1 EBADF (Bad file descriptor) [pid 6325] close(10) = -1 EBADF (Bad file descriptor) [pid 6325] close(11) = -1 EBADF (Bad file descriptor) [pid 6325] close(12) = -1 EBADF (Bad file descriptor) [pid 6325] close(13) = -1 EBADF (Bad file descriptor) [pid 6325] close(14) = -1 EBADF (Bad file descriptor) [pid 6325] close(15) = -1 EBADF (Bad file descriptor) [pid 6325] close(16) = -1 EBADF (Bad file descriptor) [pid 6325] close(17) = -1 EBADF (Bad file descriptor) [pid 6325] close(18) = -1 EBADF (Bad file descriptor) [pid 6325] close(19) = -1 EBADF (Bad file descriptor) [pid 6325] close(20) = -1 EBADF (Bad file descriptor) [pid 6325] close(21) = -1 EBADF (Bad file descriptor) [pid 6325] close(22) = -1 EBADF (Bad file descriptor) [pid 6325] close(23) = -1 EBADF (Bad file descriptor) [pid 6325] close(24) = -1 EBADF (Bad file descriptor) [pid 6325] close(25) = -1 EBADF (Bad file descriptor) [pid 6325] close(26) = -1 EBADF (Bad file descriptor) [pid 6325] close(27) = -1 EBADF (Bad file descriptor) [pid 6325] close(28) = -1 EBADF (Bad file descriptor) [pid 6325] close(29) = -1 EBADF (Bad file descriptor) [pid 6325] exit_group(0) = ? [pid 6325] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1263", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1263", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1263/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1263/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1263/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1263") = 0 [pid 5043] mkdir("./1264", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1267 ./strace-static-x86_64: Process 6326 attached [pid 6326] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6326] chdir("./1264") = 0 [pid 6326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6326] setpgid(0, 0) = 0 [pid 6326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6326] write(3, "1000", 4) = 4 [pid 6326] close(3) = 0 [pid 6326] symlink("/dev/binderfs", "./binderfs") = 0 [ 137.719403][ T4442] Bluetooth: Wrong link type (-22) [ 137.725352][ T4442] Bluetooth: Wrong link type (-22) [ 137.752931][ T4442] Bluetooth: Wrong link type (-22) [ 137.758135][ T4442] Bluetooth: Wrong link type (-22) [pid 6326] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6326] close(3) = -1 EBADF (Bad file descriptor) [pid 6326] close(4) = -1 EBADF (Bad file descriptor) [pid 6326] close(5) = -1 EBADF (Bad file descriptor) [pid 6326] close(6) = -1 EBADF (Bad file descriptor) [pid 6326] close(7) = -1 EBADF (Bad file descriptor) [pid 6326] close(8) = -1 EBADF (Bad file descriptor) [pid 6326] close(9) = -1 EBADF (Bad file descriptor) [pid 6326] close(10) = -1 EBADF (Bad file descriptor) [pid 6326] close(11) = -1 EBADF (Bad file descriptor) [pid 6326] close(12) = -1 EBADF (Bad file descriptor) [pid 6326] close(13) = -1 EBADF (Bad file descriptor) [pid 6326] close(14) = -1 EBADF (Bad file descriptor) [pid 6326] close(15) = -1 EBADF (Bad file descriptor) [pid 6326] close(16) = -1 EBADF (Bad file descriptor) [pid 6326] close(17) = -1 EBADF (Bad file descriptor) [pid 6326] close(18) = -1 EBADF (Bad file descriptor) [pid 6326] close(19) = -1 EBADF (Bad file descriptor) [pid 6326] close(20) = -1 EBADF (Bad file descriptor) [pid 6326] close(21) = -1 EBADF (Bad file descriptor) [pid 6326] close(22) = -1 EBADF (Bad file descriptor) [pid 6326] close(23) = -1 EBADF (Bad file descriptor) [pid 6326] close(24) = -1 EBADF (Bad file descriptor) [pid 6326] close(25) = -1 EBADF (Bad file descriptor) [pid 6326] close(26) = -1 EBADF (Bad file descriptor) [pid 6326] close(27) = -1 EBADF (Bad file descriptor) [pid 6326] close(28) = -1 EBADF (Bad file descriptor) [pid 6326] close(29) = -1 EBADF (Bad file descriptor) [pid 6326] exit_group(0) = ? [pid 6326] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1267, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1264", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1264", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1264/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1264/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1264/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1264") = 0 [pid 5043] mkdir("./1265", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1268 ./strace-static-x86_64: Process 6327 attached [pid 6327] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6327] chdir("./1265") = 0 [pid 6327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6327] setpgid(0, 0) = 0 [pid 6327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6327] write(3, "1000", 4) = 4 [pid 6327] close(3) = 0 [pid 6327] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6327] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6327] close(3) = -1 EBADF (Bad file descriptor) [pid 6327] close(4) = -1 EBADF (Bad file descriptor) [pid 6327] close(5) = -1 EBADF (Bad file descriptor) [pid 6327] close(6) = -1 EBADF (Bad file descriptor) [pid 6327] close(7) = -1 EBADF (Bad file descriptor) [pid 6327] close(8) = -1 EBADF (Bad file descriptor) [pid 6327] close(9) = -1 EBADF (Bad file descriptor) [pid 6327] close(10) = -1 EBADF (Bad file descriptor) [pid 6327] close(11) = -1 EBADF (Bad file descriptor) [pid 6327] close(12) = -1 EBADF (Bad file descriptor) [pid 6327] close(13) = -1 EBADF (Bad file descriptor) [pid 6327] close(14) = -1 EBADF (Bad file descriptor) [pid 6327] close(15) = -1 EBADF (Bad file descriptor) [pid 6327] close(16) = -1 EBADF (Bad file descriptor) [pid 6327] close(17) = -1 EBADF (Bad file descriptor) [pid 6327] close(18) = -1 EBADF (Bad file descriptor) [pid 6327] close(19) = -1 EBADF (Bad file descriptor) [pid 6327] close(20) = -1 EBADF (Bad file descriptor) [pid 6327] close(21) = -1 EBADF (Bad file descriptor) [pid 6327] close(22) = -1 EBADF (Bad file descriptor) [pid 6327] close(23) = -1 EBADF (Bad file descriptor) [pid 6327] close(24) = -1 EBADF (Bad file descriptor) [pid 6327] close(25) = -1 EBADF (Bad file descriptor) [pid 6327] close(26) = -1 EBADF (Bad file descriptor) [pid 6327] close(27) = -1 EBADF (Bad file descriptor) [pid 6327] close(28) = -1 EBADF (Bad file descriptor) [pid 6327] close(29) = -1 EBADF (Bad file descriptor) [pid 6327] exit_group(0) = ? [pid 6327] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1265", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1265", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1265/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1265/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1265/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1265") = 0 [pid 5043] mkdir("./1266", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6328 attached , child_tidptr=0x555555ddb690) = 1269 [pid 6328] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6328] chdir("./1266") = 0 [pid 6328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6328] setpgid(0, 0) = 0 [pid 6328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6328] write(3, "1000", 4) = 4 [pid 6328] close(3) = 0 [pid 6328] symlink("/dev/binderfs", "./binderfs") = 0 [ 137.783719][ T4442] Bluetooth: Wrong link type (-22) [ 137.788920][ T4442] Bluetooth: Wrong link type (-22) [ 137.820732][ T4442] Bluetooth: Wrong link type (-22) [ 137.826030][ T4442] Bluetooth: Wrong link type (-22) [pid 6328] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6328] close(3) = -1 EBADF (Bad file descriptor) [pid 6328] close(4) = -1 EBADF (Bad file descriptor) [pid 6328] close(5) = -1 EBADF (Bad file descriptor) [pid 6328] close(6) = -1 EBADF (Bad file descriptor) [pid 6328] close(7) = -1 EBADF (Bad file descriptor) [pid 6328] close(8) = -1 EBADF (Bad file descriptor) [pid 6328] close(9) = -1 EBADF (Bad file descriptor) [pid 6328] close(10) = -1 EBADF (Bad file descriptor) [pid 6328] close(11) = -1 EBADF (Bad file descriptor) [pid 6328] close(12) = -1 EBADF (Bad file descriptor) [pid 6328] close(13) = -1 EBADF (Bad file descriptor) [pid 6328] close(14) = -1 EBADF (Bad file descriptor) [pid 6328] close(15) = -1 EBADF (Bad file descriptor) [pid 6328] close(16) = -1 EBADF (Bad file descriptor) [pid 6328] close(17) = -1 EBADF (Bad file descriptor) [pid 6328] close(18) = -1 EBADF (Bad file descriptor) [pid 6328] close(19) = -1 EBADF (Bad file descriptor) [pid 6328] close(20) = -1 EBADF (Bad file descriptor) [pid 6328] close(21) = -1 EBADF (Bad file descriptor) [pid 6328] close(22) = -1 EBADF (Bad file descriptor) [pid 6328] close(23) = -1 EBADF (Bad file descriptor) [pid 6328] close(24) = -1 EBADF (Bad file descriptor) [pid 6328] close(25) = -1 EBADF (Bad file descriptor) [pid 6328] close(26) = -1 EBADF (Bad file descriptor) [pid 6328] close(27) = -1 EBADF (Bad file descriptor) [pid 6328] close(28) = -1 EBADF (Bad file descriptor) [pid 6328] close(29) = -1 EBADF (Bad file descriptor) [pid 6328] exit_group(0) = ? [pid 6328] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1266", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1266", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1266/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1266/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1266/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1266") = 0 [pid 5043] mkdir("./1267", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6329 attached , child_tidptr=0x555555ddb690) = 1270 [pid 6329] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6329] chdir("./1267") = 0 [pid 6329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6329] setpgid(0, 0) = 0 [pid 6329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6329] write(3, "1000", 4) = 4 [pid 6329] close(3) = 0 [pid 6329] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6329] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6329] close(3) = -1 EBADF (Bad file descriptor) [pid 6329] close(4) = -1 EBADF (Bad file descriptor) [pid 6329] close(5) = -1 EBADF (Bad file descriptor) [pid 6329] close(6) = -1 EBADF (Bad file descriptor) [pid 6329] close(7) = -1 EBADF (Bad file descriptor) [pid 6329] close(8) = -1 EBADF (Bad file descriptor) [pid 6329] close(9) = -1 EBADF (Bad file descriptor) [pid 6329] close(10) = -1 EBADF (Bad file descriptor) [pid 6329] close(11) = -1 EBADF (Bad file descriptor) [pid 6329] close(12) = -1 EBADF (Bad file descriptor) [pid 6329] close(13) = -1 EBADF (Bad file descriptor) [pid 6329] close(14) = -1 EBADF (Bad file descriptor) [pid 6329] close(15) = -1 EBADF (Bad file descriptor) [pid 6329] close(16) = -1 EBADF (Bad file descriptor) [pid 6329] close(17) = -1 EBADF (Bad file descriptor) [pid 6329] close(18) = -1 EBADF (Bad file descriptor) [pid 6329] close(19) = -1 EBADF (Bad file descriptor) [pid 6329] close(20) = -1 EBADF (Bad file descriptor) [pid 6329] close(21) = -1 EBADF (Bad file descriptor) [pid 6329] close(22) = -1 EBADF (Bad file descriptor) [pid 6329] close(23) = -1 EBADF (Bad file descriptor) [pid 6329] close(24) = -1 EBADF (Bad file descriptor) [pid 6329] close(25) = -1 EBADF (Bad file descriptor) [pid 6329] close(26) = -1 EBADF (Bad file descriptor) [pid 6329] close(27) = -1 EBADF (Bad file descriptor) [pid 6329] close(28) = -1 EBADF (Bad file descriptor) [pid 6329] close(29) = -1 EBADF (Bad file descriptor) [pid 6329] exit_group(0) = ? [pid 6329] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1270, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1267", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1267", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1267/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1267/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1267/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1267") = 0 [pid 5043] mkdir("./1268", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6330 attached , child_tidptr=0x555555ddb690) = 1271 [pid 6330] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6330] chdir("./1268") = 0 [pid 6330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6330] setpgid(0, 0) = 0 [pid 6330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6330] write(3, "1000", 4) = 4 [pid 6330] close(3) = 0 [pid 6330] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6330] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 137.850341][ T4442] Bluetooth: Wrong link type (-22) [ 137.855889][ T4442] Bluetooth: Wrong link type (-22) [ 137.879927][ T4442] Bluetooth: Wrong link type (-22) [ 137.885355][ T4442] Bluetooth: Wrong link type (-22) [pid 6330] close(3) = -1 EBADF (Bad file descriptor) [pid 6330] close(4) = -1 EBADF (Bad file descriptor) [pid 6330] close(5) = -1 EBADF (Bad file descriptor) [pid 6330] close(6) = -1 EBADF (Bad file descriptor) [pid 6330] close(7) = -1 EBADF (Bad file descriptor) [pid 6330] close(8) = -1 EBADF (Bad file descriptor) [pid 6330] close(9) = -1 EBADF (Bad file descriptor) [pid 6330] close(10) = -1 EBADF (Bad file descriptor) [pid 6330] close(11) = -1 EBADF (Bad file descriptor) [pid 6330] close(12) = -1 EBADF (Bad file descriptor) [pid 6330] close(13) = -1 EBADF (Bad file descriptor) [pid 6330] close(14) = -1 EBADF (Bad file descriptor) [pid 6330] close(15) = -1 EBADF (Bad file descriptor) [pid 6330] close(16) = -1 EBADF (Bad file descriptor) [pid 6330] close(17) = -1 EBADF (Bad file descriptor) [pid 6330] close(18) = -1 EBADF (Bad file descriptor) [pid 6330] close(19) = -1 EBADF (Bad file descriptor) [pid 6330] close(20) = -1 EBADF (Bad file descriptor) [pid 6330] close(21) = -1 EBADF (Bad file descriptor) [pid 6330] close(22) = -1 EBADF (Bad file descriptor) [pid 6330] close(23) = -1 EBADF (Bad file descriptor) [pid 6330] close(24) = -1 EBADF (Bad file descriptor) [pid 6330] close(25) = -1 EBADF (Bad file descriptor) [pid 6330] close(26) = -1 EBADF (Bad file descriptor) [pid 6330] close(27) = -1 EBADF (Bad file descriptor) [pid 6330] close(28) = -1 EBADF (Bad file descriptor) [pid 6330] close(29) = -1 EBADF (Bad file descriptor) [pid 6330] exit_group(0) = ? [pid 6330] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1268", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1268", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1268/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1268/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1268/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1268") = 0 [pid 5043] mkdir("./1269", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6331 attached , child_tidptr=0x555555ddb690) = 1272 [pid 6331] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6331] chdir("./1269") = 0 [pid 6331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6331] setpgid(0, 0) = 0 [pid 6331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6331] write(3, "1000", 4) = 4 [pid 6331] close(3) = 0 [pid 6331] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6331] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6331] close(3) = -1 EBADF (Bad file descriptor) [pid 6331] close(4) = -1 EBADF (Bad file descriptor) [pid 6331] close(5) = -1 EBADF (Bad file descriptor) [pid 6331] close(6) = -1 EBADF (Bad file descriptor) [pid 6331] close(7) = -1 EBADF (Bad file descriptor) [pid 6331] close(8) = -1 EBADF (Bad file descriptor) [pid 6331] close(9) = -1 EBADF (Bad file descriptor) [pid 6331] close(10) = -1 EBADF (Bad file descriptor) [pid 6331] close(11) = -1 EBADF (Bad file descriptor) [pid 6331] close(12) = -1 EBADF (Bad file descriptor) [pid 6331] close(13) = -1 EBADF (Bad file descriptor) [pid 6331] close(14) = -1 EBADF (Bad file descriptor) [pid 6331] close(15) = -1 EBADF (Bad file descriptor) [pid 6331] close(16) = -1 EBADF (Bad file descriptor) [pid 6331] close(17) = -1 EBADF (Bad file descriptor) [pid 6331] close(18) = -1 EBADF (Bad file descriptor) [pid 6331] close(19) = -1 EBADF (Bad file descriptor) [pid 6331] close(20) = -1 EBADF (Bad file descriptor) [pid 6331] close(21) = -1 EBADF (Bad file descriptor) [pid 6331] close(22) = -1 EBADF (Bad file descriptor) [pid 6331] close(23) = -1 EBADF (Bad file descriptor) [pid 6331] close(24) = -1 EBADF (Bad file descriptor) [pid 6331] close(25) = -1 EBADF (Bad file descriptor) [pid 6331] close(26) = -1 EBADF (Bad file descriptor) [pid 6331] close(27) = -1 EBADF (Bad file descriptor) [pid 6331] close(28) = -1 EBADF (Bad file descriptor) [pid 6331] close(29) = -1 EBADF (Bad file descriptor) [pid 6331] exit_group(0) = ? [pid 6331] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1272, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1269", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1269", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1269/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1269/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1269/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1269") = 0 [pid 5043] mkdir("./1270", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1273 ./strace-static-x86_64: Process 6332 attached [pid 6332] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6332] chdir("./1270") = 0 [pid 6332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6332] setpgid(0, 0) = 0 [pid 6332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6332] write(3, "1000", 4) = 4 [pid 6332] close(3) = 0 [pid 6332] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6332] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6332] close(3) = -1 EBADF (Bad file descriptor) [pid 6332] close(4) = -1 EBADF (Bad file descriptor) [ 137.913636][ T4442] Bluetooth: Wrong link type (-22) [ 137.918917][ T4442] Bluetooth: Wrong link type (-22) [ 137.949536][ T4442] Bluetooth: Wrong link type (-22) [ 137.955072][ T4442] Bluetooth: Wrong link type (-22) [pid 6332] close(5) = -1 EBADF (Bad file descriptor) [pid 6332] close(6) = -1 EBADF (Bad file descriptor) [pid 6332] close(7) = -1 EBADF (Bad file descriptor) [pid 6332] close(8) = -1 EBADF (Bad file descriptor) [pid 6332] close(9) = -1 EBADF (Bad file descriptor) [pid 6332] close(10) = -1 EBADF (Bad file descriptor) [pid 6332] close(11) = -1 EBADF (Bad file descriptor) [pid 6332] close(12) = -1 EBADF (Bad file descriptor) [pid 6332] close(13) = -1 EBADF (Bad file descriptor) [pid 6332] close(14) = -1 EBADF (Bad file descriptor) [pid 6332] close(15) = -1 EBADF (Bad file descriptor) [pid 6332] close(16) = -1 EBADF (Bad file descriptor) [pid 6332] close(17) = -1 EBADF (Bad file descriptor) [pid 6332] close(18) = -1 EBADF (Bad file descriptor) [pid 6332] close(19) = -1 EBADF (Bad file descriptor) [pid 6332] close(20) = -1 EBADF (Bad file descriptor) [pid 6332] close(21) = -1 EBADF (Bad file descriptor) [pid 6332] close(22) = -1 EBADF (Bad file descriptor) [pid 6332] close(23) = -1 EBADF (Bad file descriptor) [pid 6332] close(24) = -1 EBADF (Bad file descriptor) [pid 6332] close(25) = -1 EBADF (Bad file descriptor) [pid 6332] close(26) = -1 EBADF (Bad file descriptor) [pid 6332] close(27) = -1 EBADF (Bad file descriptor) [pid 6332] close(28) = -1 EBADF (Bad file descriptor) [pid 6332] close(29) = -1 EBADF (Bad file descriptor) [pid 6332] exit_group(0) = ? [pid 6332] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1270", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1270", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1270/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1270/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1270/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1270") = 0 [pid 5043] mkdir("./1271", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6333 attached , child_tidptr=0x555555ddb690) = 1274 [pid 6333] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6333] chdir("./1271") = 0 [pid 6333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6333] setpgid(0, 0) = 0 [pid 6333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6333] write(3, "1000", 4) = 4 [pid 6333] close(3) = 0 [pid 6333] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6333] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6333] close(3) = -1 EBADF (Bad file descriptor) [pid 6333] close(4) = -1 EBADF (Bad file descriptor) [pid 6333] close(5) = -1 EBADF (Bad file descriptor) [pid 6333] close(6) = -1 EBADF (Bad file descriptor) [pid 6333] close(7) = -1 EBADF (Bad file descriptor) [pid 6333] close(8) = -1 EBADF (Bad file descriptor) [pid 6333] close(9) = -1 EBADF (Bad file descriptor) [pid 6333] close(10) = -1 EBADF (Bad file descriptor) [pid 6333] close(11) = -1 EBADF (Bad file descriptor) [pid 6333] close(12) = -1 EBADF (Bad file descriptor) [pid 6333] close(13) = -1 EBADF (Bad file descriptor) [pid 6333] close(14) = -1 EBADF (Bad file descriptor) [pid 6333] close(15) = -1 EBADF (Bad file descriptor) [pid 6333] close(16) = -1 EBADF (Bad file descriptor) [pid 6333] close(17) = -1 EBADF (Bad file descriptor) [pid 6333] close(18) = -1 EBADF (Bad file descriptor) [pid 6333] close(19) = -1 EBADF (Bad file descriptor) [pid 6333] close(20) = -1 EBADF (Bad file descriptor) [pid 6333] close(21) = -1 EBADF (Bad file descriptor) [pid 6333] close(22) = -1 EBADF (Bad file descriptor) [pid 6333] close(23) = -1 EBADF (Bad file descriptor) [pid 6333] close(24) = -1 EBADF (Bad file descriptor) [pid 6333] close(25) = -1 EBADF (Bad file descriptor) [pid 6333] close(26) = -1 EBADF (Bad file descriptor) [pid 6333] close(27) = -1 EBADF (Bad file descriptor) [pid 6333] close(28) = -1 EBADF (Bad file descriptor) [pid 6333] close(29) = -1 EBADF (Bad file descriptor) [pid 6333] exit_group(0) = ? [pid 6333] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1271", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1271", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1271/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1271/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1271/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1271") = 0 [pid 5043] mkdir("./1272", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6334 attached , child_tidptr=0x555555ddb690) = 1275 [pid 6334] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6334] chdir("./1272") = 0 [pid 6334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6334] setpgid(0, 0) = 0 [pid 6334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6334] write(3, "1000", 4) = 4 [pid 6334] close(3) = 0 [pid 6334] symlink("/dev/binderfs", "./binderfs") = 0 [ 137.977400][ T4442] Bluetooth: Wrong link type (-22) [ 137.982739][ T4442] Bluetooth: Wrong link type (-22) [ 138.003766][ T4442] Bluetooth: Wrong link type (-22) [ 138.008966][ T4442] Bluetooth: Wrong link type (-22) [pid 6334] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6334] close(3) = -1 EBADF (Bad file descriptor) [pid 6334] close(4) = -1 EBADF (Bad file descriptor) [pid 6334] close(5) = -1 EBADF (Bad file descriptor) [pid 6334] close(6) = -1 EBADF (Bad file descriptor) [pid 6334] close(7) = -1 EBADF (Bad file descriptor) [pid 6334] close(8) = -1 EBADF (Bad file descriptor) [pid 6334] close(9) = -1 EBADF (Bad file descriptor) [pid 6334] close(10) = -1 EBADF (Bad file descriptor) [pid 6334] close(11) = -1 EBADF (Bad file descriptor) [pid 6334] close(12) = -1 EBADF (Bad file descriptor) [pid 6334] close(13) = -1 EBADF (Bad file descriptor) [pid 6334] close(14) = -1 EBADF (Bad file descriptor) [pid 6334] close(15) = -1 EBADF (Bad file descriptor) [pid 6334] close(16) = -1 EBADF (Bad file descriptor) [pid 6334] close(17) = -1 EBADF (Bad file descriptor) [pid 6334] close(18) = -1 EBADF (Bad file descriptor) [pid 6334] close(19) = -1 EBADF (Bad file descriptor) [pid 6334] close(20) = -1 EBADF (Bad file descriptor) [pid 6334] close(21) = -1 EBADF (Bad file descriptor) [pid 6334] close(22) = -1 EBADF (Bad file descriptor) [pid 6334] close(23) = -1 EBADF (Bad file descriptor) [pid 6334] close(24) = -1 EBADF (Bad file descriptor) [pid 6334] close(25) = -1 EBADF (Bad file descriptor) [pid 6334] close(26) = -1 EBADF (Bad file descriptor) [pid 6334] close(27) = -1 EBADF (Bad file descriptor) [pid 6334] close(28) = -1 EBADF (Bad file descriptor) [pid 6334] close(29) = -1 EBADF (Bad file descriptor) [pid 6334] exit_group(0) = ? [pid 6334] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1272", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1272", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1272/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1272/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1272/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1272") = 0 [pid 5043] mkdir("./1273", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1276 ./strace-static-x86_64: Process 6335 attached [pid 6335] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6335] chdir("./1273") = 0 [pid 6335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6335] setpgid(0, 0) = 0 [pid 6335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6335] write(3, "1000", 4) = 4 [pid 6335] close(3) = 0 [pid 6335] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6335] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6335] close(3) = -1 EBADF (Bad file descriptor) [pid 6335] close(4) = -1 EBADF (Bad file descriptor) [pid 6335] close(5) = -1 EBADF (Bad file descriptor) [pid 6335] close(6) = -1 EBADF (Bad file descriptor) [pid 6335] close(7) = -1 EBADF (Bad file descriptor) [pid 6335] close(8) = -1 EBADF (Bad file descriptor) [pid 6335] close(9) = -1 EBADF (Bad file descriptor) [pid 6335] close(10) = -1 EBADF (Bad file descriptor) [pid 6335] close(11) = -1 EBADF (Bad file descriptor) [pid 6335] close(12) = -1 EBADF (Bad file descriptor) [pid 6335] close(13) = -1 EBADF (Bad file descriptor) [pid 6335] close(14) = -1 EBADF (Bad file descriptor) [pid 6335] close(15) = -1 EBADF (Bad file descriptor) [pid 6335] close(16) = -1 EBADF (Bad file descriptor) [pid 6335] close(17) = -1 EBADF (Bad file descriptor) [pid 6335] close(18) = -1 EBADF (Bad file descriptor) [pid 6335] close(19) = -1 EBADF (Bad file descriptor) [pid 6335] close(20) = -1 EBADF (Bad file descriptor) [pid 6335] close(21) = -1 EBADF (Bad file descriptor) [pid 6335] close(22) = -1 EBADF (Bad file descriptor) [pid 6335] close(23) = -1 EBADF (Bad file descriptor) [pid 6335] close(24) = -1 EBADF (Bad file descriptor) [pid 6335] close(25) = -1 EBADF (Bad file descriptor) [pid 6335] close(26) = -1 EBADF (Bad file descriptor) [pid 6335] close(27) = -1 EBADF (Bad file descriptor) [pid 6335] close(28) = -1 EBADF (Bad file descriptor) [pid 6335] close(29) = -1 EBADF (Bad file descriptor) [pid 6335] exit_group(0) = ? [pid 6335] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1273", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1273", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1273/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1273/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1273/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1273") = 0 [pid 5043] mkdir("./1274", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1277 ./strace-static-x86_64: Process 6336 attached [pid 6336] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6336] chdir("./1274") = 0 [pid 6336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6336] setpgid(0, 0) = 0 [ 138.036852][ T4442] Bluetooth: Wrong link type (-22) [ 138.042262][ T4442] Bluetooth: Wrong link type (-22) [ 138.072608][ T4442] Bluetooth: Wrong link type (-22) [ 138.077923][ T4442] Bluetooth: Wrong link type (-22) [pid 6336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6336] write(3, "1000", 4) = 4 [pid 6336] close(3) = 0 [pid 6336] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6336] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6336] close(3) = -1 EBADF (Bad file descriptor) [pid 6336] close(4) = -1 EBADF (Bad file descriptor) [pid 6336] close(5) = -1 EBADF (Bad file descriptor) [pid 6336] close(6) = -1 EBADF (Bad file descriptor) [pid 6336] close(7) = -1 EBADF (Bad file descriptor) [pid 6336] close(8) = -1 EBADF (Bad file descriptor) [pid 6336] close(9) = -1 EBADF (Bad file descriptor) [pid 6336] close(10) = -1 EBADF (Bad file descriptor) [pid 6336] close(11) = -1 EBADF (Bad file descriptor) [pid 6336] close(12) = -1 EBADF (Bad file descriptor) [pid 6336] close(13) = -1 EBADF (Bad file descriptor) [pid 6336] close(14) = -1 EBADF (Bad file descriptor) [pid 6336] close(15) = -1 EBADF (Bad file descriptor) [pid 6336] close(16) = -1 EBADF (Bad file descriptor) [pid 6336] close(17) = -1 EBADF (Bad file descriptor) [pid 6336] close(18) = -1 EBADF (Bad file descriptor) [pid 6336] close(19) = -1 EBADF (Bad file descriptor) [pid 6336] close(20) = -1 EBADF (Bad file descriptor) [pid 6336] close(21) = -1 EBADF (Bad file descriptor) [pid 6336] close(22) = -1 EBADF (Bad file descriptor) [pid 6336] close(23) = -1 EBADF (Bad file descriptor) [pid 6336] close(24) = -1 EBADF (Bad file descriptor) [pid 6336] close(25) = -1 EBADF (Bad file descriptor) [pid 6336] close(26) = -1 EBADF (Bad file descriptor) [pid 6336] close(27) = -1 EBADF (Bad file descriptor) [pid 6336] close(28) = -1 EBADF (Bad file descriptor) [pid 6336] close(29) = -1 EBADF (Bad file descriptor) [pid 6336] exit_group(0) = ? [pid 6336] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1274", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1274", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1274/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1274/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1274/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1274") = 0 [pid 5043] mkdir("./1275", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1278 ./strace-static-x86_64: Process 6337 attached [pid 6337] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6337] chdir("./1275") = 0 [pid 6337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6337] setpgid(0, 0) = 0 [pid 6337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6337] write(3, "1000", 4) = 4 [pid 6337] close(3) = 0 [pid 6337] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6337] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6337] close(3) = -1 EBADF (Bad file descriptor) [pid 6337] close(4) = -1 EBADF (Bad file descriptor) [pid 6337] close(5) = -1 EBADF (Bad file descriptor) [pid 6337] close(6) = -1 EBADF (Bad file descriptor) [pid 6337] close(7) = -1 EBADF (Bad file descriptor) [pid 6337] close(8) = -1 EBADF (Bad file descriptor) [pid 6337] close(9) = -1 EBADF (Bad file descriptor) [pid 6337] close(10) = -1 EBADF (Bad file descriptor) [pid 6337] close(11) = -1 EBADF (Bad file descriptor) [pid 6337] close(12) = -1 EBADF (Bad file descriptor) [pid 6337] close(13) = -1 EBADF (Bad file descriptor) [pid 6337] close(14) = -1 EBADF (Bad file descriptor) [pid 6337] close(15) = -1 EBADF (Bad file descriptor) [pid 6337] close(16) = -1 EBADF (Bad file descriptor) [pid 6337] close(17) = -1 EBADF (Bad file descriptor) [pid 6337] close(18) = -1 EBADF (Bad file descriptor) [pid 6337] close(19) = -1 EBADF (Bad file descriptor) [pid 6337] close(20) = -1 EBADF (Bad file descriptor) [pid 6337] close(21) = -1 EBADF (Bad file descriptor) [pid 6337] close(22) = -1 EBADF (Bad file descriptor) [pid 6337] close(23) = -1 EBADF (Bad file descriptor) [pid 6337] close(24) = -1 EBADF (Bad file descriptor) [pid 6337] close(25) = -1 EBADF (Bad file descriptor) [pid 6337] close(26) = -1 EBADF (Bad file descriptor) [pid 6337] close(27) = -1 EBADF (Bad file descriptor) [pid 6337] close(28) = -1 EBADF (Bad file descriptor) [pid 6337] close(29) = -1 EBADF (Bad file descriptor) [pid 6337] exit_group(0) = ? [pid 6337] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1275", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1275", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1275/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1275/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1275/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1275") = 0 [pid 5043] mkdir("./1276", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6338 attached , child_tidptr=0x555555ddb690) = 1279 [pid 6338] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6338] chdir("./1276") = 0 [pid 6338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6338] setpgid(0, 0) = 0 [pid 6338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6338] write(3, "1000", 4) = 4 [pid 6338] close(3) = 0 [pid 6338] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6338] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 138.099583][ T4442] Bluetooth: Wrong link type (-22) [ 138.105078][ T4442] Bluetooth: Wrong link type (-22) [ 138.130922][ T4442] Bluetooth: Wrong link type (-22) [ 138.136475][ T4442] Bluetooth: Wrong link type (-22) [pid 6338] close(3) = -1 EBADF (Bad file descriptor) [pid 6338] close(4) = -1 EBADF (Bad file descriptor) [pid 6338] close(5) = -1 EBADF (Bad file descriptor) [pid 6338] close(6) = -1 EBADF (Bad file descriptor) [pid 6338] close(7) = -1 EBADF (Bad file descriptor) [pid 6338] close(8) = -1 EBADF (Bad file descriptor) [pid 6338] close(9) = -1 EBADF (Bad file descriptor) [pid 6338] close(10) = -1 EBADF (Bad file descriptor) [pid 6338] close(11) = -1 EBADF (Bad file descriptor) [pid 6338] close(12) = -1 EBADF (Bad file descriptor) [pid 6338] close(13) = -1 EBADF (Bad file descriptor) [pid 6338] close(14) = -1 EBADF (Bad file descriptor) [pid 6338] close(15) = -1 EBADF (Bad file descriptor) [pid 6338] close(16) = -1 EBADF (Bad file descriptor) [pid 6338] close(17) = -1 EBADF (Bad file descriptor) [pid 6338] close(18) = -1 EBADF (Bad file descriptor) [pid 6338] close(19) = -1 EBADF (Bad file descriptor) [pid 6338] close(20) = -1 EBADF (Bad file descriptor) [pid 6338] close(21) = -1 EBADF (Bad file descriptor) [pid 6338] close(22) = -1 EBADF (Bad file descriptor) [pid 6338] close(23) = -1 EBADF (Bad file descriptor) [pid 6338] close(24) = -1 EBADF (Bad file descriptor) [pid 6338] close(25) = -1 EBADF (Bad file descriptor) [pid 6338] close(26) = -1 EBADF (Bad file descriptor) [pid 6338] close(27) = -1 EBADF (Bad file descriptor) [pid 6338] close(28) = -1 EBADF (Bad file descriptor) [pid 6338] close(29) = -1 EBADF (Bad file descriptor) [pid 6338] exit_group(0) = ? [pid 6338] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1276", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1276", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1276/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1276/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1276/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1276") = 0 [pid 5043] mkdir("./1277", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1280 ./strace-static-x86_64: Process 6339 attached [pid 6339] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6339] chdir("./1277") = 0 [pid 6339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6339] setpgid(0, 0) = 0 [pid 6339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6339] write(3, "1000", 4) = 4 [pid 6339] close(3) = 0 [pid 6339] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6339] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6339] close(3) = -1 EBADF (Bad file descriptor) [pid 6339] close(4) = -1 EBADF (Bad file descriptor) [pid 6339] close(5) = -1 EBADF (Bad file descriptor) [pid 6339] close(6) = -1 EBADF (Bad file descriptor) [pid 6339] close(7) = -1 EBADF (Bad file descriptor) [pid 6339] close(8) = -1 EBADF (Bad file descriptor) [pid 6339] close(9) = -1 EBADF (Bad file descriptor) [pid 6339] close(10) = -1 EBADF (Bad file descriptor) [pid 6339] close(11) = -1 EBADF (Bad file descriptor) [pid 6339] close(12) = -1 EBADF (Bad file descriptor) [pid 6339] close(13) = -1 EBADF (Bad file descriptor) [pid 6339] close(14) = -1 EBADF (Bad file descriptor) [pid 6339] close(15) = -1 EBADF (Bad file descriptor) [pid 6339] close(16) = -1 EBADF (Bad file descriptor) [pid 6339] close(17) = -1 EBADF (Bad file descriptor) [pid 6339] close(18) = -1 EBADF (Bad file descriptor) [pid 6339] close(19) = -1 EBADF (Bad file descriptor) [pid 6339] close(20) = -1 EBADF (Bad file descriptor) [pid 6339] close(21) = -1 EBADF (Bad file descriptor) [pid 6339] close(22) = -1 EBADF (Bad file descriptor) [pid 6339] close(23) = -1 EBADF (Bad file descriptor) [pid 6339] close(24) = -1 EBADF (Bad file descriptor) [pid 6339] close(25) = -1 EBADF (Bad file descriptor) [pid 6339] close(26) = -1 EBADF (Bad file descriptor) [pid 6339] close(27) = -1 EBADF (Bad file descriptor) [pid 6339] close(28) = -1 EBADF (Bad file descriptor) [pid 6339] close(29) = -1 EBADF (Bad file descriptor) [pid 6339] exit_group(0) = ? [pid 6339] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1277", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1277", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1277/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1277/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1277/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1277") = 0 [pid 5043] mkdir("./1278", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1281 ./strace-static-x86_64: Process 6340 attached [pid 6340] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6340] chdir("./1278") = 0 [pid 6340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6340] setpgid(0, 0) = 0 [pid 6340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6340] write(3, "1000", 4) = 4 [pid 6340] close(3) = 0 [pid 6340] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6340] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 138.169068][ T4442] Bluetooth: Wrong link type (-22) [ 138.175009][ T4442] Bluetooth: Wrong link type (-22) [ 138.198466][ T4442] Bluetooth: Wrong link type (-22) [ 138.204785][ T4442] Bluetooth: Wrong link type (-22) [pid 6340] close(3) = -1 EBADF (Bad file descriptor) [pid 6340] close(4) = -1 EBADF (Bad file descriptor) [pid 6340] close(5) = -1 EBADF (Bad file descriptor) [pid 6340] close(6) = -1 EBADF (Bad file descriptor) [pid 6340] close(7) = -1 EBADF (Bad file descriptor) [pid 6340] close(8) = -1 EBADF (Bad file descriptor) [pid 6340] close(9) = -1 EBADF (Bad file descriptor) [pid 6340] close(10) = -1 EBADF (Bad file descriptor) [pid 6340] close(11) = -1 EBADF (Bad file descriptor) [pid 6340] close(12) = -1 EBADF (Bad file descriptor) [pid 6340] close(13) = -1 EBADF (Bad file descriptor) [pid 6340] close(14) = -1 EBADF (Bad file descriptor) [pid 6340] close(15) = -1 EBADF (Bad file descriptor) [pid 6340] close(16) = -1 EBADF (Bad file descriptor) [pid 6340] close(17) = -1 EBADF (Bad file descriptor) [pid 6340] close(18) = -1 EBADF (Bad file descriptor) [pid 6340] close(19) = -1 EBADF (Bad file descriptor) [pid 6340] close(20) = -1 EBADF (Bad file descriptor) [pid 6340] close(21) = -1 EBADF (Bad file descriptor) [pid 6340] close(22) = -1 EBADF (Bad file descriptor) [pid 6340] close(23) = -1 EBADF (Bad file descriptor) [pid 6340] close(24) = -1 EBADF (Bad file descriptor) [pid 6340] close(25) = -1 EBADF (Bad file descriptor) [pid 6340] close(26) = -1 EBADF (Bad file descriptor) [pid 6340] close(27) = -1 EBADF (Bad file descriptor) [pid 6340] close(28) = -1 EBADF (Bad file descriptor) [pid 6340] close(29) = -1 EBADF (Bad file descriptor) [pid 6340] exit_group(0) = ? [pid 6340] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1281, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1278", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1278", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1278/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1278/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1278/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1278") = 0 [pid 5043] mkdir("./1279", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6341 attached [pid 6341] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1282 [pid 6341] chdir("./1279") = 0 [pid 6341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6341] setpgid(0, 0) = 0 [pid 6341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6341] write(3, "1000", 4) = 4 [pid 6341] close(3) = 0 [pid 6341] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6341] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6341] close(3) = -1 EBADF (Bad file descriptor) [pid 6341] close(4) = -1 EBADF (Bad file descriptor) [pid 6341] close(5) = -1 EBADF (Bad file descriptor) [pid 6341] close(6) = -1 EBADF (Bad file descriptor) [pid 6341] close(7) = -1 EBADF (Bad file descriptor) [pid 6341] close(8) = -1 EBADF (Bad file descriptor) [pid 6341] close(9) = -1 EBADF (Bad file descriptor) [pid 6341] close(10) = -1 EBADF (Bad file descriptor) [pid 6341] close(11) = -1 EBADF (Bad file descriptor) [pid 6341] close(12) = -1 EBADF (Bad file descriptor) [pid 6341] close(13) = -1 EBADF (Bad file descriptor) [pid 6341] close(14) = -1 EBADF (Bad file descriptor) [pid 6341] close(15) = -1 EBADF (Bad file descriptor) [pid 6341] close(16) = -1 EBADF (Bad file descriptor) [pid 6341] close(17) = -1 EBADF (Bad file descriptor) [pid 6341] close(18) = -1 EBADF (Bad file descriptor) [pid 6341] close(19) = -1 EBADF (Bad file descriptor) [pid 6341] close(20) = -1 EBADF (Bad file descriptor) [pid 6341] close(21) = -1 EBADF (Bad file descriptor) [pid 6341] close(22) = -1 EBADF (Bad file descriptor) [pid 6341] close(23) = -1 EBADF (Bad file descriptor) [pid 6341] close(24) = -1 EBADF (Bad file descriptor) [pid 6341] close(25) = -1 EBADF (Bad file descriptor) [pid 6341] close(26) = -1 EBADF (Bad file descriptor) [pid 6341] close(27) = -1 EBADF (Bad file descriptor) [pid 6341] close(28) = -1 EBADF (Bad file descriptor) [pid 6341] close(29) = -1 EBADF (Bad file descriptor) [pid 6341] exit_group(0) = ? [pid 6341] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1279", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1279", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1279/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1279/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1279/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1279") = 0 [pid 5043] mkdir("./1280", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1283 [ 138.225002][ T4442] Bluetooth: Wrong link type (-22) [ 138.230804][ T4442] Bluetooth: Wrong link type (-22) [ 138.257006][ T4442] Bluetooth: Wrong link type (-22) ./strace-static-x86_64: Process 6342 attached [pid 6342] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6342] chdir("./1280") = 0 [pid 6342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6342] setpgid(0, 0) = 0 [pid 6342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6342] write(3, "1000", 4) = 4 [pid 6342] close(3) = 0 [pid 6342] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6342] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6342] close(3) = -1 EBADF (Bad file descriptor) [pid 6342] close(4) = -1 EBADF (Bad file descriptor) [pid 6342] close(5) = -1 EBADF (Bad file descriptor) [pid 6342] close(6) = -1 EBADF (Bad file descriptor) [pid 6342] close(7) = -1 EBADF (Bad file descriptor) [pid 6342] close(8) = -1 EBADF (Bad file descriptor) [pid 6342] close(9) = -1 EBADF (Bad file descriptor) [pid 6342] close(10) = -1 EBADF (Bad file descriptor) [pid 6342] close(11) = -1 EBADF (Bad file descriptor) [pid 6342] close(12) = -1 EBADF (Bad file descriptor) [pid 6342] close(13) = -1 EBADF (Bad file descriptor) [pid 6342] close(14) = -1 EBADF (Bad file descriptor) [pid 6342] close(15) = -1 EBADF (Bad file descriptor) [pid 6342] close(16) = -1 EBADF (Bad file descriptor) [pid 6342] close(17) = -1 EBADF (Bad file descriptor) [pid 6342] close(18) = -1 EBADF (Bad file descriptor) [pid 6342] close(19) = -1 EBADF (Bad file descriptor) [pid 6342] close(20) = -1 EBADF (Bad file descriptor) [pid 6342] close(21) = -1 EBADF (Bad file descriptor) [pid 6342] close(22) = -1 EBADF (Bad file descriptor) [pid 6342] close(23) = -1 EBADF (Bad file descriptor) [pid 6342] close(24) = -1 EBADF (Bad file descriptor) [pid 6342] close(25) = -1 EBADF (Bad file descriptor) [pid 6342] close(26) = -1 EBADF (Bad file descriptor) [pid 6342] close(27) = -1 EBADF (Bad file descriptor) [pid 6342] close(28) = -1 EBADF (Bad file descriptor) [pid 6342] close(29) = -1 EBADF (Bad file descriptor) [pid 6342] exit_group(0) = ? [pid 6342] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1283, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1280", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1280", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1280/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1280/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1280/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1280") = 0 [pid 5043] mkdir("./1281", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1284 ./strace-static-x86_64: Process 6343 attached [pid 6343] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6343] chdir("./1281") = 0 [pid 6343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6343] setpgid(0, 0) = 0 [pid 6343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6343] write(3, "1000", 4) = 4 [pid 6343] close(3) = 0 [pid 6343] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6343] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6343] close(3) = -1 EBADF (Bad file descriptor) [pid 6343] close(4) = -1 EBADF (Bad file descriptor) [pid 6343] close(5) = -1 EBADF (Bad file descriptor) [pid 6343] close(6) = -1 EBADF (Bad file descriptor) [pid 6343] close(7) = -1 EBADF (Bad file descriptor) [pid 6343] close(8) = -1 EBADF (Bad file descriptor) [pid 6343] close(9) = -1 EBADF (Bad file descriptor) [pid 6343] close(10) = -1 EBADF (Bad file descriptor) [pid 6343] close(11) = -1 EBADF (Bad file descriptor) [pid 6343] close(12) = -1 EBADF (Bad file descriptor) [pid 6343] close(13) = -1 EBADF (Bad file descriptor) [pid 6343] close(14) = -1 EBADF (Bad file descriptor) [pid 6343] close(15) = -1 EBADF (Bad file descriptor) [pid 6343] close(16) = -1 EBADF (Bad file descriptor) [pid 6343] close(17) = -1 EBADF (Bad file descriptor) [pid 6343] close(18) = -1 EBADF (Bad file descriptor) [pid 6343] close(19) = -1 EBADF (Bad file descriptor) [pid 6343] close(20) = -1 EBADF (Bad file descriptor) [pid 6343] close(21) = -1 EBADF (Bad file descriptor) [pid 6343] close(22) = -1 EBADF (Bad file descriptor) [pid 6343] close(23) = -1 EBADF (Bad file descriptor) [pid 6343] close(24) = -1 EBADF (Bad file descriptor) [pid 6343] close(25) = -1 EBADF (Bad file descriptor) [pid 6343] close(26) = -1 EBADF (Bad file descriptor) [pid 6343] close(27) = -1 EBADF (Bad file descriptor) [pid 6343] close(28) = -1 EBADF (Bad file descriptor) [pid 6343] close(29) = -1 EBADF (Bad file descriptor) [pid 6343] exit_group(0) = ? [pid 6343] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1281", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1281", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1281/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1281/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1281/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1281") = 0 [pid 5043] mkdir("./1282", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1285 ./strace-static-x86_64: Process 6344 attached [pid 6344] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6344] chdir("./1282") = 0 [pid 6344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6344] setpgid(0, 0) = 0 [pid 6344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6344] write(3, "1000", 4) = 4 [pid 6344] close(3) = 0 [pid 6344] symlink("/dev/binderfs", "./binderfs") = 0 [ 138.272019][ T4442] Bluetooth: Wrong link type (-22) [ 138.282267][ T4442] Bluetooth: Wrong link type (-22) [ 138.287803][ T4442] Bluetooth: Wrong link type (-22) [ 138.311929][ T4442] Bluetooth: Wrong link type (-22) [ 138.317881][ T4442] Bluetooth: Wrong link type (-22) [pid 6344] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6344] close(3) = -1 EBADF (Bad file descriptor) [pid 6344] close(4) = -1 EBADF (Bad file descriptor) [pid 6344] close(5) = -1 EBADF (Bad file descriptor) [pid 6344] close(6) = -1 EBADF (Bad file descriptor) [pid 6344] close(7) = -1 EBADF (Bad file descriptor) [pid 6344] close(8) = -1 EBADF (Bad file descriptor) [pid 6344] close(9) = -1 EBADF (Bad file descriptor) [pid 6344] close(10) = -1 EBADF (Bad file descriptor) [pid 6344] close(11) = -1 EBADF (Bad file descriptor) [pid 6344] close(12) = -1 EBADF (Bad file descriptor) [pid 6344] close(13) = -1 EBADF (Bad file descriptor) [pid 6344] close(14) = -1 EBADF (Bad file descriptor) [pid 6344] close(15) = -1 EBADF (Bad file descriptor) [pid 6344] close(16) = -1 EBADF (Bad file descriptor) [pid 6344] close(17) = -1 EBADF (Bad file descriptor) [pid 6344] close(18) = -1 EBADF (Bad file descriptor) [pid 6344] close(19) = -1 EBADF (Bad file descriptor) [pid 6344] close(20) = -1 EBADF (Bad file descriptor) [pid 6344] close(21) = -1 EBADF (Bad file descriptor) [pid 6344] close(22) = -1 EBADF (Bad file descriptor) [pid 6344] close(23) = -1 EBADF (Bad file descriptor) [pid 6344] close(24) = -1 EBADF (Bad file descriptor) [pid 6344] close(25) = -1 EBADF (Bad file descriptor) [pid 6344] close(26) = -1 EBADF (Bad file descriptor) [pid 6344] close(27) = -1 EBADF (Bad file descriptor) [pid 6344] close(28) = -1 EBADF (Bad file descriptor) [pid 6344] close(29) = -1 EBADF (Bad file descriptor) [pid 6344] exit_group(0) = ? [pid 6344] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1282", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1282", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1282/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1282/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1282/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1282") = 0 [pid 5043] mkdir("./1283", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1286 ./strace-static-x86_64: Process 6345 attached [pid 6345] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6345] chdir("./1283") = 0 [pid 6345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6345] setpgid(0, 0) = 0 [pid 6345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6345] write(3, "1000", 4) = 4 [pid 6345] close(3) = 0 [pid 6345] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6345] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6345] close(3) = -1 EBADF (Bad file descriptor) [pid 6345] close(4) = -1 EBADF (Bad file descriptor) [pid 6345] close(5) = -1 EBADF (Bad file descriptor) [pid 6345] close(6) = -1 EBADF (Bad file descriptor) [pid 6345] close(7) = -1 EBADF (Bad file descriptor) [pid 6345] close(8) = -1 EBADF (Bad file descriptor) [pid 6345] close(9) = -1 EBADF (Bad file descriptor) [pid 6345] close(10) = -1 EBADF (Bad file descriptor) [pid 6345] close(11) = -1 EBADF (Bad file descriptor) [pid 6345] close(12) = -1 EBADF (Bad file descriptor) [pid 6345] close(13) = -1 EBADF (Bad file descriptor) [pid 6345] close(14) = -1 EBADF (Bad file descriptor) [pid 6345] close(15) = -1 EBADF (Bad file descriptor) [pid 6345] close(16) = -1 EBADF (Bad file descriptor) [pid 6345] close(17) = -1 EBADF (Bad file descriptor) [pid 6345] close(18) = -1 EBADF (Bad file descriptor) [pid 6345] close(19) = -1 EBADF (Bad file descriptor) [pid 6345] close(20) = -1 EBADF (Bad file descriptor) [pid 6345] close(21) = -1 EBADF (Bad file descriptor) [pid 6345] close(22) = -1 EBADF (Bad file descriptor) [pid 6345] close(23) = -1 EBADF (Bad file descriptor) [pid 6345] close(24) = -1 EBADF (Bad file descriptor) [pid 6345] close(25) = -1 EBADF (Bad file descriptor) [pid 6345] close(26) = -1 EBADF (Bad file descriptor) [pid 6345] close(27) = -1 EBADF (Bad file descriptor) [pid 6345] close(28) = -1 EBADF (Bad file descriptor) [pid 6345] close(29) = -1 EBADF (Bad file descriptor) [pid 6345] exit_group(0) = ? [pid 6345] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1283", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1283", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1283/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1283/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1283/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1283") = 0 [pid 5043] mkdir("./1284", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6346 attached , child_tidptr=0x555555ddb690) = 1287 [pid 6346] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6346] chdir("./1284") = 0 [pid 6346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6346] setpgid(0, 0) = 0 [pid 6346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6346] write(3, "1000", 4) = 4 [pid 6346] close(3) = 0 [pid 6346] symlink("/dev/binderfs", "./binderfs") = 0 [ 138.331574][ T4442] Bluetooth: Wrong link type (-22) [ 138.336833][ T4442] Bluetooth: Wrong link type (-22) [ 138.357715][ T4442] Bluetooth: Wrong link type (-22) [ 138.363439][ T4442] Bluetooth: Wrong link type (-22) [pid 6346] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6346] close(3) = -1 EBADF (Bad file descriptor) [pid 6346] close(4) = -1 EBADF (Bad file descriptor) [pid 6346] close(5) = -1 EBADF (Bad file descriptor) [pid 6346] close(6) = -1 EBADF (Bad file descriptor) [pid 6346] close(7) = -1 EBADF (Bad file descriptor) [pid 6346] close(8) = -1 EBADF (Bad file descriptor) [pid 6346] close(9) = -1 EBADF (Bad file descriptor) [pid 6346] close(10) = -1 EBADF (Bad file descriptor) [pid 6346] close(11) = -1 EBADF (Bad file descriptor) [pid 6346] close(12) = -1 EBADF (Bad file descriptor) [pid 6346] close(13) = -1 EBADF (Bad file descriptor) [pid 6346] close(14) = -1 EBADF (Bad file descriptor) [pid 6346] close(15) = -1 EBADF (Bad file descriptor) [pid 6346] close(16) = -1 EBADF (Bad file descriptor) [pid 6346] close(17) = -1 EBADF (Bad file descriptor) [pid 6346] close(18) = -1 EBADF (Bad file descriptor) [pid 6346] close(19) = -1 EBADF (Bad file descriptor) [pid 6346] close(20) = -1 EBADF (Bad file descriptor) [pid 6346] close(21) = -1 EBADF (Bad file descriptor) [pid 6346] close(22) = -1 EBADF (Bad file descriptor) [pid 6346] close(23) = -1 EBADF (Bad file descriptor) [pid 6346] close(24) = -1 EBADF (Bad file descriptor) [pid 6346] close(25) = -1 EBADF (Bad file descriptor) [pid 6346] close(26) = -1 EBADF (Bad file descriptor) [pid 6346] close(27) = -1 EBADF (Bad file descriptor) [pid 6346] close(28) = -1 EBADF (Bad file descriptor) [pid 6346] close(29) = -1 EBADF (Bad file descriptor) [pid 6346] exit_group(0) = ? [pid 6346] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1284", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1284", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1284/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1284/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1284/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1284") = 0 [pid 5043] mkdir("./1285", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1288 ./strace-static-x86_64: Process 6347 attached [pid 6347] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6347] chdir("./1285") = 0 [pid 6347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6347] setpgid(0, 0) = 0 [pid 6347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6347] write(3, "1000", 4) = 4 [pid 6347] close(3) = 0 [pid 6347] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6347] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6347] close(3) = -1 EBADF (Bad file descriptor) [pid 6347] close(4) = -1 EBADF (Bad file descriptor) [pid 6347] close(5) = -1 EBADF (Bad file descriptor) [pid 6347] close(6) = -1 EBADF (Bad file descriptor) [pid 6347] close(7) = -1 EBADF (Bad file descriptor) [pid 6347] close(8) = -1 EBADF (Bad file descriptor) [pid 6347] close(9) = -1 EBADF (Bad file descriptor) [pid 6347] close(10) = -1 EBADF (Bad file descriptor) [pid 6347] close(11) = -1 EBADF (Bad file descriptor) [pid 6347] close(12) = -1 EBADF (Bad file descriptor) [pid 6347] close(13) = -1 EBADF (Bad file descriptor) [pid 6347] close(14) = -1 EBADF (Bad file descriptor) [pid 6347] close(15) = -1 EBADF (Bad file descriptor) [pid 6347] close(16) = -1 EBADF (Bad file descriptor) [pid 6347] close(17) = -1 EBADF (Bad file descriptor) [pid 6347] close(18) = -1 EBADF (Bad file descriptor) [pid 6347] close(19) = -1 EBADF (Bad file descriptor) [pid 6347] close(20) = -1 EBADF (Bad file descriptor) [pid 6347] close(21) = -1 EBADF (Bad file descriptor) [pid 6347] close(22) = -1 EBADF (Bad file descriptor) [pid 6347] close(23) = -1 EBADF (Bad file descriptor) [pid 6347] close(24) = -1 EBADF (Bad file descriptor) [pid 6347] close(25) = -1 EBADF (Bad file descriptor) [pid 6347] close(26) = -1 EBADF (Bad file descriptor) [pid 6347] close(27) = -1 EBADF (Bad file descriptor) [pid 6347] close(28) = -1 EBADF (Bad file descriptor) [pid 6347] close(29) = -1 EBADF (Bad file descriptor) [pid 6347] exit_group(0) = ? [pid 6347] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1285", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1285", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1285/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1285/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1285/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1285") = 0 [pid 5043] mkdir("./1286", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1289 ./strace-static-x86_64: Process 6348 attached [pid 6348] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6348] chdir("./1286") = 0 [pid 6348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6348] setpgid(0, 0) = 0 [pid 6348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6348] write(3, "1000", 4) = 4 [pid 6348] close(3) = 0 [pid 6348] symlink("/dev/binderfs", "./binderfs") = 0 [ 138.381329][ T4442] Bluetooth: Wrong link type (-22) [ 138.386771][ T4442] Bluetooth: Wrong link type (-22) [ 138.404853][ T4442] Bluetooth: Wrong link type (-22) [ 138.410484][ T4442] Bluetooth: Wrong link type (-22) [ 138.423019][ T4442] Bluetooth: Wrong link type (-22) [pid 6348] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6348] close(3) = -1 EBADF (Bad file descriptor) [pid 6348] close(4) = -1 EBADF (Bad file descriptor) [pid 6348] close(5) = -1 EBADF (Bad file descriptor) [pid 6348] close(6) = -1 EBADF (Bad file descriptor) [pid 6348] close(7) = -1 EBADF (Bad file descriptor) [pid 6348] close(8) = -1 EBADF (Bad file descriptor) [pid 6348] close(9) = -1 EBADF (Bad file descriptor) [pid 6348] close(10) = -1 EBADF (Bad file descriptor) [pid 6348] close(11) = -1 EBADF (Bad file descriptor) [pid 6348] close(12) = -1 EBADF (Bad file descriptor) [pid 6348] close(13) = -1 EBADF (Bad file descriptor) [pid 6348] close(14) = -1 EBADF (Bad file descriptor) [pid 6348] close(15) = -1 EBADF (Bad file descriptor) [pid 6348] close(16) = -1 EBADF (Bad file descriptor) [pid 6348] close(17) = -1 EBADF (Bad file descriptor) [pid 6348] close(18) = -1 EBADF (Bad file descriptor) [pid 6348] close(19) = -1 EBADF (Bad file descriptor) [pid 6348] close(20) = -1 EBADF (Bad file descriptor) [pid 6348] close(21) = -1 EBADF (Bad file descriptor) [pid 6348] close(22) = -1 EBADF (Bad file descriptor) [pid 6348] close(23) = -1 EBADF (Bad file descriptor) [pid 6348] close(24) = -1 EBADF (Bad file descriptor) [pid 6348] close(25) = -1 EBADF (Bad file descriptor) [pid 6348] close(26) = -1 EBADF (Bad file descriptor) [pid 6348] close(27) = -1 EBADF (Bad file descriptor) [pid 6348] close(28) = -1 EBADF (Bad file descriptor) [pid 6348] close(29) = -1 EBADF (Bad file descriptor) [pid 6348] exit_group(0) = ? [pid 6348] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1286", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1286", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1286/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1286/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1286/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1286") = 0 [pid 5043] mkdir("./1287", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1290 ./strace-static-x86_64: Process 6349 attached [pid 6349] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6349] chdir("./1287") = 0 [pid 6349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6349] setpgid(0, 0) = 0 [pid 6349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6349] write(3, "1000", 4) = 4 [pid 6349] close(3) = 0 [pid 6349] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6349] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6349] close(3) = -1 EBADF (Bad file descriptor) [pid 6349] close(4) = -1 EBADF (Bad file descriptor) [pid 6349] close(5) = -1 EBADF (Bad file descriptor) [pid 6349] close(6) = -1 EBADF (Bad file descriptor) [pid 6349] close(7) = -1 EBADF (Bad file descriptor) [pid 6349] close(8) = -1 EBADF (Bad file descriptor) [pid 6349] close(9) = -1 EBADF (Bad file descriptor) [pid 6349] close(10) = -1 EBADF (Bad file descriptor) [pid 6349] close(11) = -1 EBADF (Bad file descriptor) [pid 6349] close(12) = -1 EBADF (Bad file descriptor) [pid 6349] close(13) = -1 EBADF (Bad file descriptor) [pid 6349] close(14) = -1 EBADF (Bad file descriptor) [pid 6349] close(15) = -1 EBADF (Bad file descriptor) [pid 6349] close(16) = -1 EBADF (Bad file descriptor) [pid 6349] close(17) = -1 EBADF (Bad file descriptor) [pid 6349] close(18) = -1 EBADF (Bad file descriptor) [pid 6349] close(19) = -1 EBADF (Bad file descriptor) [pid 6349] close(20) = -1 EBADF (Bad file descriptor) [pid 6349] close(21) = -1 EBADF (Bad file descriptor) [pid 6349] close(22) = -1 EBADF (Bad file descriptor) [pid 6349] close(23) = -1 EBADF (Bad file descriptor) [pid 6349] close(24) = -1 EBADF (Bad file descriptor) [pid 6349] close(25) = -1 EBADF (Bad file descriptor) [pid 6349] close(26) = -1 EBADF (Bad file descriptor) [pid 6349] close(27) = -1 EBADF (Bad file descriptor) [pid 6349] close(28) = -1 EBADF (Bad file descriptor) [pid 6349] close(29) = -1 EBADF (Bad file descriptor) [pid 6349] exit_group(0) = ? [pid 6349] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1287", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1287", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1287/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1287/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1287/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1287") = 0 [pid 5043] mkdir("./1288", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1291 ./strace-static-x86_64: Process 6350 attached [pid 6350] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6350] chdir("./1288") = 0 [pid 6350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6350] setpgid(0, 0) = 0 [pid 6350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6350] write(3, "1000", 4) = 4 [pid 6350] close(3) = 0 [pid 6350] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6350] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6350] close(3) = -1 EBADF (Bad file descriptor) [pid 6350] close(4) = -1 EBADF (Bad file descriptor) [pid 6350] close(5) = -1 EBADF (Bad file descriptor) [pid 6350] close(6) = -1 EBADF (Bad file descriptor) [ 138.428259][ T4442] Bluetooth: Wrong link type (-22) [ 138.448101][ T4442] Bluetooth: Wrong link type (-22) [ 138.453662][ T4442] Bluetooth: Wrong link type (-22) [pid 6350] close(7) = -1 EBADF (Bad file descriptor) [pid 6350] close(8) = -1 EBADF (Bad file descriptor) [pid 6350] close(9) = -1 EBADF (Bad file descriptor) [pid 6350] close(10) = -1 EBADF (Bad file descriptor) [pid 6350] close(11) = -1 EBADF (Bad file descriptor) [pid 6350] close(12) = -1 EBADF (Bad file descriptor) [pid 6350] close(13) = -1 EBADF (Bad file descriptor) [pid 6350] close(14) = -1 EBADF (Bad file descriptor) [pid 6350] close(15) = -1 EBADF (Bad file descriptor) [pid 6350] close(16) = -1 EBADF (Bad file descriptor) [pid 6350] close(17) = -1 EBADF (Bad file descriptor) [pid 6350] close(18) = -1 EBADF (Bad file descriptor) [pid 6350] close(19) = -1 EBADF (Bad file descriptor) [pid 6350] close(20) = -1 EBADF (Bad file descriptor) [pid 6350] close(21) = -1 EBADF (Bad file descriptor) [pid 6350] close(22) = -1 EBADF (Bad file descriptor) [pid 6350] close(23) = -1 EBADF (Bad file descriptor) [pid 6350] close(24) = -1 EBADF (Bad file descriptor) [pid 6350] close(25) = -1 EBADF (Bad file descriptor) [pid 6350] close(26) = -1 EBADF (Bad file descriptor) [pid 6350] close(27) = -1 EBADF (Bad file descriptor) [pid 6350] close(28) = -1 EBADF (Bad file descriptor) [pid 6350] close(29) = -1 EBADF (Bad file descriptor) [pid 6350] exit_group(0) = ? [pid 6350] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1288", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1288", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1288/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1288/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1288/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1288") = 0 [pid 5043] mkdir("./1289", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6351 attached [pid 6351] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1292 [pid 6351] chdir("./1289") = 0 [pid 6351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6351] setpgid(0, 0) = 0 [pid 6351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6351] write(3, "1000", 4) = 4 [pid 6351] close(3) = 0 [pid 6351] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6351] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6351] close(3) = -1 EBADF (Bad file descriptor) [pid 6351] close(4) = -1 EBADF (Bad file descriptor) [pid 6351] close(5) = -1 EBADF (Bad file descriptor) [pid 6351] close(6) = -1 EBADF (Bad file descriptor) [pid 6351] close(7) = -1 EBADF (Bad file descriptor) [pid 6351] close(8) = -1 EBADF (Bad file descriptor) [pid 6351] close(9) = -1 EBADF (Bad file descriptor) [pid 6351] close(10) = -1 EBADF (Bad file descriptor) [pid 6351] close(11) = -1 EBADF (Bad file descriptor) [pid 6351] close(12) = -1 EBADF (Bad file descriptor) [pid 6351] close(13) = -1 EBADF (Bad file descriptor) [pid 6351] close(14) = -1 EBADF (Bad file descriptor) [pid 6351] close(15) = -1 EBADF (Bad file descriptor) [pid 6351] close(16) = -1 EBADF (Bad file descriptor) [pid 6351] close(17) = -1 EBADF (Bad file descriptor) [pid 6351] close(18) = -1 EBADF (Bad file descriptor) [pid 6351] close(19) = -1 EBADF (Bad file descriptor) [pid 6351] close(20) = -1 EBADF (Bad file descriptor) [pid 6351] close(21) = -1 EBADF (Bad file descriptor) [pid 6351] close(22) = -1 EBADF (Bad file descriptor) [pid 6351] close(23) = -1 EBADF (Bad file descriptor) [pid 6351] close(24) = -1 EBADF (Bad file descriptor) [pid 6351] close(25) = -1 EBADF (Bad file descriptor) [pid 6351] close(26) = -1 EBADF (Bad file descriptor) [pid 6351] close(27) = -1 EBADF (Bad file descriptor) [pid 6351] close(28) = -1 EBADF (Bad file descriptor) [pid 6351] close(29) = -1 EBADF (Bad file descriptor) [pid 6351] exit_group(0) = ? [pid 6351] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1289", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1289", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1289/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1289/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1289/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1289") = 0 [pid 5043] mkdir("./1290", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1293 ./strace-static-x86_64: Process 6352 attached [pid 6352] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6352] chdir("./1290") = 0 [pid 6352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6352] setpgid(0, 0) = 0 [pid 6352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6352] write(3, "1000", 4) = 4 [pid 6352] close(3) = 0 [pid 6352] symlink("/dev/binderfs", "./binderfs") = 0 [ 138.480582][ T4442] Bluetooth: Wrong link type (-22) [ 138.486479][ T4442] Bluetooth: Wrong link type (-22) [ 138.512292][ T4442] Bluetooth: Wrong link type (-22) [ 138.517546][ T4442] Bluetooth: Wrong link type (-22) [pid 6352] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6352] close(3) = -1 EBADF (Bad file descriptor) [pid 6352] close(4) = -1 EBADF (Bad file descriptor) [pid 6352] close(5) = -1 EBADF (Bad file descriptor) [pid 6352] close(6) = -1 EBADF (Bad file descriptor) [pid 6352] close(7) = -1 EBADF (Bad file descriptor) [pid 6352] close(8) = -1 EBADF (Bad file descriptor) [pid 6352] close(9) = -1 EBADF (Bad file descriptor) [pid 6352] close(10) = -1 EBADF (Bad file descriptor) [pid 6352] close(11) = -1 EBADF (Bad file descriptor) [pid 6352] close(12) = -1 EBADF (Bad file descriptor) [pid 6352] close(13) = -1 EBADF (Bad file descriptor) [pid 6352] close(14) = -1 EBADF (Bad file descriptor) [pid 6352] close(15) = -1 EBADF (Bad file descriptor) [pid 6352] close(16) = -1 EBADF (Bad file descriptor) [pid 6352] close(17) = -1 EBADF (Bad file descriptor) [pid 6352] close(18) = -1 EBADF (Bad file descriptor) [pid 6352] close(19) = -1 EBADF (Bad file descriptor) [pid 6352] close(20) = -1 EBADF (Bad file descriptor) [pid 6352] close(21) = -1 EBADF (Bad file descriptor) [pid 6352] close(22) = -1 EBADF (Bad file descriptor) [pid 6352] close(23) = -1 EBADF (Bad file descriptor) [pid 6352] close(24) = -1 EBADF (Bad file descriptor) [pid 6352] close(25) = -1 EBADF (Bad file descriptor) [pid 6352] close(26) = -1 EBADF (Bad file descriptor) [pid 6352] close(27) = -1 EBADF (Bad file descriptor) [pid 6352] close(28) = -1 EBADF (Bad file descriptor) [pid 6352] close(29) = -1 EBADF (Bad file descriptor) [pid 6352] exit_group(0) = ? [pid 6352] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1290", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1290", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1290/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1290/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1290/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1290") = 0 [pid 5043] mkdir("./1291", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6353 attached , child_tidptr=0x555555ddb690) = 1294 [pid 6353] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6353] chdir("./1291") = 0 [pid 6353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6353] setpgid(0, 0) = 0 [pid 6353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6353] write(3, "1000", 4) = 4 [pid 6353] close(3) = 0 [pid 6353] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6353] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6353] close(3) = -1 EBADF (Bad file descriptor) [pid 6353] close(4) = -1 EBADF (Bad file descriptor) [pid 6353] close(5) = -1 EBADF (Bad file descriptor) [pid 6353] close(6) = -1 EBADF (Bad file descriptor) [pid 6353] close(7) = -1 EBADF (Bad file descriptor) [pid 6353] close(8) = -1 EBADF (Bad file descriptor) [pid 6353] close(9) = -1 EBADF (Bad file descriptor) [pid 6353] close(10) = -1 EBADF (Bad file descriptor) [pid 6353] close(11) = -1 EBADF (Bad file descriptor) [pid 6353] close(12) = -1 EBADF (Bad file descriptor) [pid 6353] close(13) = -1 EBADF (Bad file descriptor) [pid 6353] close(14) = -1 EBADF (Bad file descriptor) [pid 6353] close(15) = -1 EBADF (Bad file descriptor) [pid 6353] close(16) = -1 EBADF (Bad file descriptor) [pid 6353] close(17) = -1 EBADF (Bad file descriptor) [ 138.535657][ T4442] Bluetooth: Wrong link type (-22) [ 138.541210][ T4442] Bluetooth: Wrong link type (-22) [ 138.575587][ T4442] Bluetooth: Wrong link type (-22) [pid 6353] close(18) = -1 EBADF (Bad file descriptor) [pid 6353] close(19) = -1 EBADF (Bad file descriptor) [pid 6353] close(20) = -1 EBADF (Bad file descriptor) [pid 6353] close(21) = -1 EBADF (Bad file descriptor) [pid 6353] close(22) = -1 EBADF (Bad file descriptor) [pid 6353] close(23) = -1 EBADF (Bad file descriptor) [pid 6353] close(24) = -1 EBADF (Bad file descriptor) [pid 6353] close(25) = -1 EBADF (Bad file descriptor) [pid 6353] close(26) = -1 EBADF (Bad file descriptor) [pid 6353] close(27) = -1 EBADF (Bad file descriptor) [pid 6353] close(28) = -1 EBADF (Bad file descriptor) [pid 6353] close(29) = -1 EBADF (Bad file descriptor) [pid 6353] exit_group(0) = ? [pid 6353] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1291", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1291", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1291/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1291/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1291/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1291") = 0 [pid 5043] mkdir("./1292", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6354 attached , child_tidptr=0x555555ddb690) = 1295 [pid 6354] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6354] chdir("./1292") = 0 [pid 6354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6354] setpgid(0, 0) = 0 [pid 6354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6354] write(3, "1000", 4) = 4 [pid 6354] close(3) = 0 [pid 6354] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6354] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6354] close(3) = -1 EBADF (Bad file descriptor) [pid 6354] close(4) = -1 EBADF (Bad file descriptor) [pid 6354] close(5) = -1 EBADF (Bad file descriptor) [pid 6354] close(6) = -1 EBADF (Bad file descriptor) [pid 6354] close(7) = -1 EBADF (Bad file descriptor) [pid 6354] close(8) = -1 EBADF (Bad file descriptor) [pid 6354] close(9) = -1 EBADF (Bad file descriptor) [pid 6354] close(10) = -1 EBADF (Bad file descriptor) [pid 6354] close(11) = -1 EBADF (Bad file descriptor) [pid 6354] close(12) = -1 EBADF (Bad file descriptor) [pid 6354] close(13) = -1 EBADF (Bad file descriptor) [pid 6354] close(14) = -1 EBADF (Bad file descriptor) [pid 6354] close(15) = -1 EBADF (Bad file descriptor) [pid 6354] close(16) = -1 EBADF (Bad file descriptor) [pid 6354] close(17) = -1 EBADF (Bad file descriptor) [pid 6354] close(18) = -1 EBADF (Bad file descriptor) [pid 6354] close(19) = -1 EBADF (Bad file descriptor) [pid 6354] close(20) = -1 EBADF (Bad file descriptor) [pid 6354] close(21) = -1 EBADF (Bad file descriptor) [pid 6354] close(22) = -1 EBADF (Bad file descriptor) [pid 6354] close(23) = -1 EBADF (Bad file descriptor) [pid 6354] close(24) = -1 EBADF (Bad file descriptor) [pid 6354] close(25) = -1 EBADF (Bad file descriptor) [pid 6354] close(26) = -1 EBADF (Bad file descriptor) [pid 6354] close(27) = -1 EBADF (Bad file descriptor) [pid 6354] close(28) = -1 EBADF (Bad file descriptor) [ 138.581876][ T4442] Bluetooth: Wrong link type (-22) [pid 6354] close(29) = -1 EBADF (Bad file descriptor) [pid 6354] exit_group(0) = ? [pid 6354] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1292", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1292", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1292/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1292/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1292/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1292") = 0 [pid 5043] mkdir("./1293", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6355 attached , child_tidptr=0x555555ddb690) = 1296 [pid 6355] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6355] chdir("./1293") = 0 [pid 6355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6355] setpgid(0, 0) = 0 [pid 6355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6355] write(3, "1000", 4) = 4 [pid 6355] close(3) = 0 [pid 6355] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6355] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6355] close(3) = -1 EBADF (Bad file descriptor) [pid 6355] close(4) = -1 EBADF (Bad file descriptor) [pid 6355] close(5) = -1 EBADF (Bad file descriptor) [pid 6355] close(6) = -1 EBADF (Bad file descriptor) [pid 6355] close(7) = -1 EBADF (Bad file descriptor) [pid 6355] close(8) = -1 EBADF (Bad file descriptor) [pid 6355] close(9) = -1 EBADF (Bad file descriptor) [pid 6355] close(10) = -1 EBADF (Bad file descriptor) [pid 6355] close(11) = -1 EBADF (Bad file descriptor) [pid 6355] close(12) = -1 EBADF (Bad file descriptor) [pid 6355] close(13) = -1 EBADF (Bad file descriptor) [pid 6355] close(14) = -1 EBADF (Bad file descriptor) [pid 6355] close(15) = -1 EBADF (Bad file descriptor) [pid 6355] close(16) = -1 EBADF (Bad file descriptor) [pid 6355] close(17) = -1 EBADF (Bad file descriptor) [pid 6355] close(18) = -1 EBADF (Bad file descriptor) [pid 6355] close(19) = -1 EBADF (Bad file descriptor) [pid 6355] close(20) = -1 EBADF (Bad file descriptor) [pid 6355] close(21) = -1 EBADF (Bad file descriptor) [pid 6355] close(22) = -1 EBADF (Bad file descriptor) [pid 6355] close(23) = -1 EBADF (Bad file descriptor) [pid 6355] close(24) = -1 EBADF (Bad file descriptor) [pid 6355] close(25) = -1 EBADF (Bad file descriptor) [pid 6355] close(26) = -1 EBADF (Bad file descriptor) [pid 6355] close(27) = -1 EBADF (Bad file descriptor) [pid 6355] close(28) = -1 EBADF (Bad file descriptor) [pid 6355] close(29) = -1 EBADF (Bad file descriptor) [pid 6355] exit_group(0) = ? [pid 6355] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1293", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1293", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1293/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1293/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1293/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1293") = 0 [pid 5043] mkdir("./1294", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1297 ./strace-static-x86_64: Process 6356 attached [pid 6356] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6356] chdir("./1294") = 0 [pid 6356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6356] setpgid(0, 0) = 0 [pid 6356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6356] write(3, "1000", 4) = 4 [pid 6356] close(3) = 0 [pid 6356] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6356] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 138.610727][ T4442] Bluetooth: Wrong link type (-22) [ 138.616427][ T4442] Bluetooth: Wrong link type (-22) [ 138.634872][ T4442] Bluetooth: Wrong link type (-22) [ 138.640123][ T4442] Bluetooth: Wrong link type (-22) [pid 6356] close(3) = -1 EBADF (Bad file descriptor) [pid 6356] close(4) = -1 EBADF (Bad file descriptor) [pid 6356] close(5) = -1 EBADF (Bad file descriptor) [pid 6356] close(6) = -1 EBADF (Bad file descriptor) [pid 6356] close(7) = -1 EBADF (Bad file descriptor) [pid 6356] close(8) = -1 EBADF (Bad file descriptor) [pid 6356] close(9) = -1 EBADF (Bad file descriptor) [pid 6356] close(10) = -1 EBADF (Bad file descriptor) [pid 6356] close(11) = -1 EBADF (Bad file descriptor) [pid 6356] close(12) = -1 EBADF (Bad file descriptor) [pid 6356] close(13) = -1 EBADF (Bad file descriptor) [pid 6356] close(14) = -1 EBADF (Bad file descriptor) [pid 6356] close(15) = -1 EBADF (Bad file descriptor) [pid 6356] close(16) = -1 EBADF (Bad file descriptor) [pid 6356] close(17) = -1 EBADF (Bad file descriptor) [pid 6356] close(18) = -1 EBADF (Bad file descriptor) [pid 6356] close(19) = -1 EBADF (Bad file descriptor) [pid 6356] close(20) = -1 EBADF (Bad file descriptor) [pid 6356] close(21) = -1 EBADF (Bad file descriptor) [pid 6356] close(22) = -1 EBADF (Bad file descriptor) [pid 6356] close(23) = -1 EBADF (Bad file descriptor) [pid 6356] close(24) = -1 EBADF (Bad file descriptor) [pid 6356] close(25) = -1 EBADF (Bad file descriptor) [pid 6356] close(26) = -1 EBADF (Bad file descriptor) [pid 6356] close(27) = -1 EBADF (Bad file descriptor) [pid 6356] close(28) = -1 EBADF (Bad file descriptor) [pid 6356] close(29) = -1 EBADF (Bad file descriptor) [pid 6356] exit_group(0) = ? [pid 6356] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1294", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1294", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1294/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1294/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1294/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1294") = 0 [pid 5043] mkdir("./1295", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1298 ./strace-static-x86_64: Process 6357 attached [pid 6357] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6357] chdir("./1295") = 0 [pid 6357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6357] setpgid(0, 0) = 0 [pid 6357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6357] write(3, "1000", 4) = 4 [pid 6357] close(3) = 0 [pid 6357] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6357] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6357] close(3) = -1 EBADF (Bad file descriptor) [pid 6357] close(4) = -1 EBADF (Bad file descriptor) [pid 6357] close(5) = -1 EBADF (Bad file descriptor) [pid 6357] close(6) = -1 EBADF (Bad file descriptor) [pid 6357] close(7) = -1 EBADF (Bad file descriptor) [pid 6357] close(8) = -1 EBADF (Bad file descriptor) [pid 6357] close(9) = -1 EBADF (Bad file descriptor) [pid 6357] close(10) = -1 EBADF (Bad file descriptor) [pid 6357] close(11) = -1 EBADF (Bad file descriptor) [pid 6357] close(12) = -1 EBADF (Bad file descriptor) [pid 6357] close(13) = -1 EBADF (Bad file descriptor) [pid 6357] close(14) = -1 EBADF (Bad file descriptor) [pid 6357] close(15) = -1 EBADF (Bad file descriptor) [pid 6357] close(16) = -1 EBADF (Bad file descriptor) [pid 6357] close(17) = -1 EBADF (Bad file descriptor) [pid 6357] close(18) = -1 EBADF (Bad file descriptor) [pid 6357] close(19) = -1 EBADF (Bad file descriptor) [pid 6357] close(20) = -1 EBADF (Bad file descriptor) [pid 6357] close(21) = -1 EBADF (Bad file descriptor) [pid 6357] close(22) = -1 EBADF (Bad file descriptor) [pid 6357] close(23) = -1 EBADF (Bad file descriptor) [pid 6357] close(24) = -1 EBADF (Bad file descriptor) [pid 6357] close(25) = -1 EBADF (Bad file descriptor) [pid 6357] close(26) = -1 EBADF (Bad file descriptor) [pid 6357] close(27) = -1 EBADF (Bad file descriptor) [pid 6357] close(28) = -1 EBADF (Bad file descriptor) [pid 6357] close(29) = -1 EBADF (Bad file descriptor) [pid 6357] exit_group(0) = ? [pid 6357] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1295", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1295", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1295/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1295/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1295/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1295") = 0 [pid 5043] mkdir("./1296", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6358 attached , child_tidptr=0x555555ddb690) = 1299 [pid 6358] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6358] chdir("./1296") = 0 [pid 6358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6358] setpgid(0, 0) = 0 [pid 6358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6358] write(3, "1000", 4) = 4 [pid 6358] close(3) = 0 [pid 6358] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6358] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6358] close(3) = -1 EBADF (Bad file descriptor) [pid 6358] close(4) = -1 EBADF (Bad file descriptor) [pid 6358] close(5) = -1 EBADF (Bad file descriptor) [pid 6358] close(6) = -1 EBADF (Bad file descriptor) [pid 6358] close(7) = -1 EBADF (Bad file descriptor) [pid 6358] close(8) = -1 EBADF (Bad file descriptor) [pid 6358] close(9) = -1 EBADF (Bad file descriptor) [pid 6358] close(10) = -1 EBADF (Bad file descriptor) [pid 6358] close(11) = -1 EBADF (Bad file descriptor) [pid 6358] close(12) = -1 EBADF (Bad file descriptor) [pid 6358] close(13) = -1 EBADF (Bad file descriptor) [pid 6358] close(14) = -1 EBADF (Bad file descriptor) [pid 6358] close(15) = -1 EBADF (Bad file descriptor) [pid 6358] close(16) = -1 EBADF (Bad file descriptor) [pid 6358] close(17) = -1 EBADF (Bad file descriptor) [pid 6358] close(18) = -1 EBADF (Bad file descriptor) [pid 6358] close(19) = -1 EBADF (Bad file descriptor) [pid 6358] close(20) = -1 EBADF (Bad file descriptor) [pid 6358] close(21) = -1 EBADF (Bad file descriptor) [pid 6358] close(22) = -1 EBADF (Bad file descriptor) [pid 6358] close(23) = -1 EBADF (Bad file descriptor) [pid 6358] close(24) = -1 EBADF (Bad file descriptor) [pid 6358] close(25) = -1 EBADF (Bad file descriptor) [pid 6358] close(26) = -1 EBADF (Bad file descriptor) [pid 6358] close(27) = -1 EBADF (Bad file descriptor) [pid 6358] close(28) = -1 EBADF (Bad file descriptor) [pid 6358] close(29) = -1 EBADF (Bad file descriptor) [ 138.662690][ T4442] Bluetooth: Wrong link type (-22) [ 138.668042][ T4442] Bluetooth: Wrong link type (-22) [ 138.691987][ T4442] Bluetooth: Wrong link type (-22) [ 138.697336][ T4442] Bluetooth: Wrong link type (-22) [pid 6358] exit_group(0) = ? [pid 6358] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1296", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1296", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1296/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1296/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1296/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1296") = 0 [pid 5043] mkdir("./1297", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1300 ./strace-static-x86_64: Process 6359 attached [pid 6359] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6359] chdir("./1297") = 0 [pid 6359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6359] setpgid(0, 0) = 0 [pid 6359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6359] write(3, "1000", 4) = 4 [pid 6359] close(3) = 0 [pid 6359] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6359] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6359] close(3) = -1 EBADF (Bad file descriptor) [pid 6359] close(4) = -1 EBADF (Bad file descriptor) [pid 6359] close(5) = -1 EBADF (Bad file descriptor) [pid 6359] close(6) = -1 EBADF (Bad file descriptor) [pid 6359] close(7) = -1 EBADF (Bad file descriptor) [pid 6359] close(8) = -1 EBADF (Bad file descriptor) [pid 6359] close(9) = -1 EBADF (Bad file descriptor) [pid 6359] close(10) = -1 EBADF (Bad file descriptor) [pid 6359] close(11) = -1 EBADF (Bad file descriptor) [pid 6359] close(12) = -1 EBADF (Bad file descriptor) [pid 6359] close(13) = -1 EBADF (Bad file descriptor) [pid 6359] close(14) = -1 EBADF (Bad file descriptor) [pid 6359] close(15) = -1 EBADF (Bad file descriptor) [pid 6359] close(16) = -1 EBADF (Bad file descriptor) [pid 6359] close(17) = -1 EBADF (Bad file descriptor) [pid 6359] close(18) = -1 EBADF (Bad file descriptor) [pid 6359] close(19) = -1 EBADF (Bad file descriptor) [pid 6359] close(20) = -1 EBADF (Bad file descriptor) [pid 6359] close(21) = -1 EBADF (Bad file descriptor) [pid 6359] close(22) = -1 EBADF (Bad file descriptor) [pid 6359] close(23) = -1 EBADF (Bad file descriptor) [pid 6359] close(24) = -1 EBADF (Bad file descriptor) [pid 6359] close(25) = -1 EBADF (Bad file descriptor) [pid 6359] close(26) = -1 EBADF (Bad file descriptor) [pid 6359] close(27) = -1 EBADF (Bad file descriptor) [pid 6359] close(28) = -1 EBADF (Bad file descriptor) [pid 6359] close(29) = -1 EBADF (Bad file descriptor) [pid 6359] exit_group(0) = ? [pid 6359] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1297", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1297", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1297/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1297/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1297/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1297") = 0 [pid 5043] mkdir("./1298", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6360 attached , child_tidptr=0x555555ddb690) = 1301 [pid 6360] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6360] chdir("./1298") = 0 [pid 6360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6360] setpgid(0, 0) = 0 [pid 6360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6360] write(3, "1000", 4) = 4 [pid 6360] close(3) = 0 [pid 6360] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6360] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6360] close(3) = -1 EBADF (Bad file descriptor) [pid 6360] close(4) = -1 EBADF (Bad file descriptor) [pid 6360] close(5) = -1 EBADF (Bad file descriptor) [pid 6360] close(6) = -1 EBADF (Bad file descriptor) [pid 6360] close(7) = -1 EBADF (Bad file descriptor) [pid 6360] close(8) = -1 EBADF (Bad file descriptor) [pid 6360] close(9) = -1 EBADF (Bad file descriptor) [pid 6360] close(10) = -1 EBADF (Bad file descriptor) [pid 6360] close(11) = -1 EBADF (Bad file descriptor) [pid 6360] close(12) = -1 EBADF (Bad file descriptor) [pid 6360] close(13) = -1 EBADF (Bad file descriptor) [pid 6360] close(14) = -1 EBADF (Bad file descriptor) [pid 6360] close(15) = -1 EBADF (Bad file descriptor) [pid 6360] close(16) = -1 EBADF (Bad file descriptor) [pid 6360] close(17) = -1 EBADF (Bad file descriptor) [pid 6360] close(18) = -1 EBADF (Bad file descriptor) [pid 6360] close(19) = -1 EBADF (Bad file descriptor) [pid 6360] close(20) = -1 EBADF (Bad file descriptor) [pid 6360] close(21) = -1 EBADF (Bad file descriptor) [pid 6360] close(22) = -1 EBADF (Bad file descriptor) [pid 6360] close(23) = -1 EBADF (Bad file descriptor) [pid 6360] close(24) = -1 EBADF (Bad file descriptor) [pid 6360] close(25) = -1 EBADF (Bad file descriptor) [pid 6360] close(26) = -1 EBADF (Bad file descriptor) [pid 6360] close(27) = -1 EBADF (Bad file descriptor) [pid 6360] close(28) = -1 EBADF (Bad file descriptor) [ 138.717185][ T4442] Bluetooth: Wrong link type (-22) [ 138.722566][ T4442] Bluetooth: Wrong link type (-22) [ 138.735174][ T4442] Bluetooth: Wrong link type (-22) [ 138.740554][ T4442] Bluetooth: Wrong link type (-22) [pid 6360] close(29) = -1 EBADF (Bad file descriptor) [pid 6360] exit_group(0) = ? [pid 6360] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1298", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1298", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1298/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1298/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1298/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1298") = 0 [pid 5043] mkdir("./1299", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1302 ./strace-static-x86_64: Process 6361 attached [pid 6361] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6361] chdir("./1299") = 0 [pid 6361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6361] setpgid(0, 0) = 0 [pid 6361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6361] write(3, "1000", 4) = 4 [pid 6361] close(3) = 0 [pid 6361] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6361] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6361] close(3) = -1 EBADF (Bad file descriptor) [pid 6361] close(4) = -1 EBADF (Bad file descriptor) [pid 6361] close(5) = -1 EBADF (Bad file descriptor) [pid 6361] close(6) = -1 EBADF (Bad file descriptor) [pid 6361] close(7) = -1 EBADF (Bad file descriptor) [pid 6361] close(8) = -1 EBADF (Bad file descriptor) [pid 6361] close(9) = -1 EBADF (Bad file descriptor) [pid 6361] close(10) = -1 EBADF (Bad file descriptor) [pid 6361] close(11) = -1 EBADF (Bad file descriptor) [pid 6361] close(12) = -1 EBADF (Bad file descriptor) [pid 6361] close(13) = -1 EBADF (Bad file descriptor) [pid 6361] close(14) = -1 EBADF (Bad file descriptor) [pid 6361] close(15) = -1 EBADF (Bad file descriptor) [pid 6361] close(16) = -1 EBADF (Bad file descriptor) [pid 6361] close(17) = -1 EBADF (Bad file descriptor) [pid 6361] close(18) = -1 EBADF (Bad file descriptor) [pid 6361] close(19) = -1 EBADF (Bad file descriptor) [pid 6361] close(20) = -1 EBADF (Bad file descriptor) [pid 6361] close(21) = -1 EBADF (Bad file descriptor) [pid 6361] close(22) = -1 EBADF (Bad file descriptor) [pid 6361] close(23) = -1 EBADF (Bad file descriptor) [pid 6361] close(24) = -1 EBADF (Bad file descriptor) [pid 6361] close(25) = -1 EBADF (Bad file descriptor) [pid 6361] close(26) = -1 EBADF (Bad file descriptor) [pid 6361] close(27) = -1 EBADF (Bad file descriptor) [pid 6361] close(28) = -1 EBADF (Bad file descriptor) [pid 6361] close(29) = -1 EBADF (Bad file descriptor) [pid 6361] exit_group(0) = ? [pid 6361] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1302, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1299", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1299", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1299/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1299/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1299/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1299") = 0 [pid 5043] mkdir("./1300", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1303 ./strace-static-x86_64: Process 6362 attached [pid 6362] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6362] chdir("./1300") = 0 [pid 6362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6362] setpgid(0, 0) = 0 [pid 6362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6362] write(3, "1000", 4) = 4 [pid 6362] close(3) = 0 [pid 6362] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6362] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6362] close(3) = -1 EBADF (Bad file descriptor) [ 138.767735][ T4442] Bluetooth: Wrong link type (-22) [ 138.773026][ T4442] Bluetooth: Wrong link type (-22) [ 138.787381][ T4442] Bluetooth: Wrong link type (-22) [ 138.792695][ T4442] Bluetooth: Wrong link type (-22) [pid 6362] close(4) = -1 EBADF (Bad file descriptor) [pid 6362] close(5) = -1 EBADF (Bad file descriptor) [pid 6362] close(6) = -1 EBADF (Bad file descriptor) [pid 6362] close(7) = -1 EBADF (Bad file descriptor) [pid 6362] close(8) = -1 EBADF (Bad file descriptor) [pid 6362] close(9) = -1 EBADF (Bad file descriptor) [pid 6362] close(10) = -1 EBADF (Bad file descriptor) [pid 6362] close(11) = -1 EBADF (Bad file descriptor) [pid 6362] close(12) = -1 EBADF (Bad file descriptor) [pid 6362] close(13) = -1 EBADF (Bad file descriptor) [pid 6362] close(14) = -1 EBADF (Bad file descriptor) [pid 6362] close(15) = -1 EBADF (Bad file descriptor) [pid 6362] close(16) = -1 EBADF (Bad file descriptor) [pid 6362] close(17) = -1 EBADF (Bad file descriptor) [pid 6362] close(18) = -1 EBADF (Bad file descriptor) [pid 6362] close(19) = -1 EBADF (Bad file descriptor) [pid 6362] close(20) = -1 EBADF (Bad file descriptor) [pid 6362] close(21) = -1 EBADF (Bad file descriptor) [pid 6362] close(22) = -1 EBADF (Bad file descriptor) [pid 6362] close(23) = -1 EBADF (Bad file descriptor) [pid 6362] close(24) = -1 EBADF (Bad file descriptor) [pid 6362] close(25) = -1 EBADF (Bad file descriptor) [pid 6362] close(26) = -1 EBADF (Bad file descriptor) [pid 6362] close(27) = -1 EBADF (Bad file descriptor) [pid 6362] close(28) = -1 EBADF (Bad file descriptor) [pid 6362] close(29) = -1 EBADF (Bad file descriptor) [pid 6362] exit_group(0) = ? [pid 6362] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1300", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1300", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1300/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1300/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1300/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1300") = 0 [pid 5043] mkdir("./1301", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1304 ./strace-static-x86_64: Process 6363 attached [pid 6363] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6363] chdir("./1301") = 0 [pid 6363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6363] setpgid(0, 0) = 0 [pid 6363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6363] write(3, "1000", 4) = 4 [pid 6363] close(3) = 0 [pid 6363] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6363] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6363] close(3) = -1 EBADF (Bad file descriptor) [pid 6363] close(4) = -1 EBADF (Bad file descriptor) [pid 6363] close(5) = -1 EBADF (Bad file descriptor) [pid 6363] close(6) = -1 EBADF (Bad file descriptor) [pid 6363] close(7) = -1 EBADF (Bad file descriptor) [pid 6363] close(8) = -1 EBADF (Bad file descriptor) [pid 6363] close(9) = -1 EBADF (Bad file descriptor) [pid 6363] close(10) = -1 EBADF (Bad file descriptor) [pid 6363] close(11) = -1 EBADF (Bad file descriptor) [pid 6363] close(12) = -1 EBADF (Bad file descriptor) [pid 6363] close(13) = -1 EBADF (Bad file descriptor) [pid 6363] close(14) = -1 EBADF (Bad file descriptor) [pid 6363] close(15) = -1 EBADF (Bad file descriptor) [pid 6363] close(16) = -1 EBADF (Bad file descriptor) [pid 6363] close(17) = -1 EBADF (Bad file descriptor) [pid 6363] close(18) = -1 EBADF (Bad file descriptor) [pid 6363] close(19) = -1 EBADF (Bad file descriptor) [pid 6363] close(20) = -1 EBADF (Bad file descriptor) [pid 6363] close(21) = -1 EBADF (Bad file descriptor) [pid 6363] close(22) = -1 EBADF (Bad file descriptor) [pid 6363] close(23) = -1 EBADF (Bad file descriptor) [pid 6363] close(24) = -1 EBADF (Bad file descriptor) [pid 6363] close(25) = -1 EBADF (Bad file descriptor) [pid 6363] close(26) = -1 EBADF (Bad file descriptor) [pid 6363] close(27) = -1 EBADF (Bad file descriptor) [pid 6363] close(28) = -1 EBADF (Bad file descriptor) [pid 6363] close(29) = -1 EBADF (Bad file descriptor) [pid 6363] exit_group(0) = ? [pid 6363] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1301", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1301", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1301/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1301/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1301/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1301") = 0 [pid 5043] mkdir("./1302", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1305 ./strace-static-x86_64: Process 6364 attached [pid 6364] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6364] chdir("./1302") = 0 [pid 6364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6364] setpgid(0, 0) = 0 [pid 6364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6364] write(3, "1000", 4) = 4 [pid 6364] close(3) = 0 [pid 6364] symlink("/dev/binderfs", "./binderfs") = 0 [ 138.821116][ T4442] Bluetooth: Wrong link type (-22) [ 138.827255][ T4442] Bluetooth: Wrong link type (-22) [ 138.849987][ T4442] Bluetooth: Wrong link type (-22) [ 138.855548][ T4442] Bluetooth: Wrong link type (-22) [pid 6364] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6364] close(3) = -1 EBADF (Bad file descriptor) [pid 6364] close(4) = -1 EBADF (Bad file descriptor) [pid 6364] close(5) = -1 EBADF (Bad file descriptor) [pid 6364] close(6) = -1 EBADF (Bad file descriptor) [pid 6364] close(7) = -1 EBADF (Bad file descriptor) [pid 6364] close(8) = -1 EBADF (Bad file descriptor) [pid 6364] close(9) = -1 EBADF (Bad file descriptor) [pid 6364] close(10) = -1 EBADF (Bad file descriptor) [pid 6364] close(11) = -1 EBADF (Bad file descriptor) [pid 6364] close(12) = -1 EBADF (Bad file descriptor) [pid 6364] close(13) = -1 EBADF (Bad file descriptor) [pid 6364] close(14) = -1 EBADF (Bad file descriptor) [pid 6364] close(15) = -1 EBADF (Bad file descriptor) [pid 6364] close(16) = -1 EBADF (Bad file descriptor) [pid 6364] close(17) = -1 EBADF (Bad file descriptor) [pid 6364] close(18) = -1 EBADF (Bad file descriptor) [pid 6364] close(19) = -1 EBADF (Bad file descriptor) [pid 6364] close(20) = -1 EBADF (Bad file descriptor) [pid 6364] close(21) = -1 EBADF (Bad file descriptor) [pid 6364] close(22) = -1 EBADF (Bad file descriptor) [pid 6364] close(23) = -1 EBADF (Bad file descriptor) [pid 6364] close(24) = -1 EBADF (Bad file descriptor) [pid 6364] close(25) = -1 EBADF (Bad file descriptor) [pid 6364] close(26) = -1 EBADF (Bad file descriptor) [pid 6364] close(27) = -1 EBADF (Bad file descriptor) [pid 6364] close(28) = -1 EBADF (Bad file descriptor) [pid 6364] close(29) = -1 EBADF (Bad file descriptor) [pid 6364] exit_group(0) = ? [pid 6364] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1302", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1302", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1302/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1302/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1302/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1302") = 0 [pid 5043] mkdir("./1303", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1306 ./strace-static-x86_64: Process 6365 attached [pid 6365] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6365] chdir("./1303") = 0 [pid 6365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6365] setpgid(0, 0) = 0 [pid 6365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6365] write(3, "1000", 4) = 4 [pid 6365] close(3) = 0 [pid 6365] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6365] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6365] close(3) = -1 EBADF (Bad file descriptor) [pid 6365] close(4) = -1 EBADF (Bad file descriptor) [pid 6365] close(5) = -1 EBADF (Bad file descriptor) [pid 6365] close(6) = -1 EBADF (Bad file descriptor) [pid 6365] close(7) = -1 EBADF (Bad file descriptor) [pid 6365] close(8) = -1 EBADF (Bad file descriptor) [pid 6365] close(9) = -1 EBADF (Bad file descriptor) [pid 6365] close(10) = -1 EBADF (Bad file descriptor) [pid 6365] close(11) = -1 EBADF (Bad file descriptor) [pid 6365] close(12) = -1 EBADF (Bad file descriptor) [pid 6365] close(13) = -1 EBADF (Bad file descriptor) [pid 6365] close(14) = -1 EBADF (Bad file descriptor) [pid 6365] close(15) = -1 EBADF (Bad file descriptor) [pid 6365] close(16) = -1 EBADF (Bad file descriptor) [pid 6365] close(17) = -1 EBADF (Bad file descriptor) [pid 6365] close(18) = -1 EBADF (Bad file descriptor) [pid 6365] close(19) = -1 EBADF (Bad file descriptor) [pid 6365] close(20) = -1 EBADF (Bad file descriptor) [pid 6365] close(21) = -1 EBADF (Bad file descriptor) [pid 6365] close(22) = -1 EBADF (Bad file descriptor) [pid 6365] close(23) = -1 EBADF (Bad file descriptor) [pid 6365] close(24) = -1 EBADF (Bad file descriptor) [pid 6365] close(25) = -1 EBADF (Bad file descriptor) [pid 6365] close(26) = -1 EBADF (Bad file descriptor) [pid 6365] close(27) = -1 EBADF (Bad file descriptor) [pid 6365] close(28) = -1 EBADF (Bad file descriptor) [pid 6365] close(29) = -1 EBADF (Bad file descriptor) [pid 6365] exit_group(0) = ? [pid 6365] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1303", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1303", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1303/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1303/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1303/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1303") = 0 [pid 5043] mkdir("./1304", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6366 attached , child_tidptr=0x555555ddb690) = 1307 [pid 6366] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6366] chdir("./1304") = 0 [pid 6366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6366] setpgid(0, 0) = 0 [pid 6366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6366] write(3, "1000", 4) = 4 [pid 6366] close(3) = 0 [pid 6366] symlink("/dev/binderfs", "./binderfs") = 0 [ 138.878117][ T4442] Bluetooth: Wrong link type (-22) [ 138.883400][ T4442] Bluetooth: Wrong link type (-22) [ 138.904631][ T4442] Bluetooth: Wrong link type (-22) [ 138.909907][ T4442] Bluetooth: Wrong link type (-22) [ 138.919672][ T4442] Bluetooth: Wrong link type (-22) [pid 6366] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6366] close(3) = -1 EBADF (Bad file descriptor) [pid 6366] close(4) = -1 EBADF (Bad file descriptor) [pid 6366] close(5) = -1 EBADF (Bad file descriptor) [pid 6366] close(6) = -1 EBADF (Bad file descriptor) [pid 6366] close(7) = -1 EBADF (Bad file descriptor) [pid 6366] close(8) = -1 EBADF (Bad file descriptor) [pid 6366] close(9) = -1 EBADF (Bad file descriptor) [pid 6366] close(10) = -1 EBADF (Bad file descriptor) [pid 6366] close(11) = -1 EBADF (Bad file descriptor) [pid 6366] close(12) = -1 EBADF (Bad file descriptor) [pid 6366] close(13) = -1 EBADF (Bad file descriptor) [pid 6366] close(14) = -1 EBADF (Bad file descriptor) [pid 6366] close(15) = -1 EBADF (Bad file descriptor) [pid 6366] close(16) = -1 EBADF (Bad file descriptor) [pid 6366] close(17) = -1 EBADF (Bad file descriptor) [pid 6366] close(18) = -1 EBADF (Bad file descriptor) [pid 6366] close(19) = -1 EBADF (Bad file descriptor) [pid 6366] close(20) = -1 EBADF (Bad file descriptor) [pid 6366] close(21) = -1 EBADF (Bad file descriptor) [pid 6366] close(22) = -1 EBADF (Bad file descriptor) [pid 6366] close(23) = -1 EBADF (Bad file descriptor) [pid 6366] close(24) = -1 EBADF (Bad file descriptor) [pid 6366] close(25) = -1 EBADF (Bad file descriptor) [pid 6366] close(26) = -1 EBADF (Bad file descriptor) [pid 6366] close(27) = -1 EBADF (Bad file descriptor) [pid 6366] close(28) = -1 EBADF (Bad file descriptor) [pid 6366] close(29) = -1 EBADF (Bad file descriptor) [pid 6366] exit_group(0) = ? [pid 6366] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1304", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1304", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1304/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1304/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1304/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1304") = 0 [pid 5043] mkdir("./1305", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1308 ./strace-static-x86_64: Process 6367 attached [pid 6367] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6367] chdir("./1305") = 0 [pid 6367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6367] setpgid(0, 0) = 0 [pid 6367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6367] write(3, "1000", 4) = 4 [pid 6367] close(3) = 0 [ 138.925220][ T4442] Bluetooth: Wrong link type (-22) [pid 6367] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6367] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6367] close(3) = -1 EBADF (Bad file descriptor) [pid 6367] close(4) = -1 EBADF (Bad file descriptor) [pid 6367] close(5) = -1 EBADF (Bad file descriptor) [pid 6367] close(6) = -1 EBADF (Bad file descriptor) [pid 6367] close(7) = -1 EBADF (Bad file descriptor) [pid 6367] close(8) = -1 EBADF (Bad file descriptor) [pid 6367] close(9) = -1 EBADF (Bad file descriptor) [pid 6367] close(10) = -1 EBADF (Bad file descriptor) [pid 6367] close(11) = -1 EBADF (Bad file descriptor) [pid 6367] close(12) = -1 EBADF (Bad file descriptor) [pid 6367] close(13) = -1 EBADF (Bad file descriptor) [pid 6367] close(14) = -1 EBADF (Bad file descriptor) [pid 6367] close(15) = -1 EBADF (Bad file descriptor) [pid 6367] close(16) = -1 EBADF (Bad file descriptor) [pid 6367] close(17) = -1 EBADF (Bad file descriptor) [pid 6367] close(18) = -1 EBADF (Bad file descriptor) [pid 6367] close(19) = -1 EBADF (Bad file descriptor) [pid 6367] close(20) = -1 EBADF (Bad file descriptor) [pid 6367] close(21) = -1 EBADF (Bad file descriptor) [pid 6367] close(22) = -1 EBADF (Bad file descriptor) [pid 6367] close(23) = -1 EBADF (Bad file descriptor) [pid 6367] close(24) = -1 EBADF (Bad file descriptor) [pid 6367] close(25) = -1 EBADF (Bad file descriptor) [pid 6367] close(26) = -1 EBADF (Bad file descriptor) [pid 6367] close(27) = -1 EBADF (Bad file descriptor) [pid 6367] close(28) = -1 EBADF (Bad file descriptor) [pid 6367] close(29) = -1 EBADF (Bad file descriptor) [pid 6367] exit_group(0) = ? [pid 6367] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1305", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1305", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1305/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1305/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1305/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1305") = 0 [pid 5043] mkdir("./1306", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1309 ./strace-static-x86_64: Process 6368 attached [pid 6368] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6368] chdir("./1306") = 0 [pid 6368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6368] setpgid(0, 0) = 0 [pid 6368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6368] write(3, "1000", 4) = 4 [pid 6368] close(3) = 0 [pid 6368] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6368] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6368] close(3) = -1 EBADF (Bad file descriptor) [pid 6368] close(4) = -1 EBADF (Bad file descriptor) [pid 6368] close(5) = -1 EBADF (Bad file descriptor) [pid 6368] close(6) = -1 EBADF (Bad file descriptor) [pid 6368] close(7) = -1 EBADF (Bad file descriptor) [pid 6368] close(8) = -1 EBADF (Bad file descriptor) [pid 6368] close(9) = -1 EBADF (Bad file descriptor) [pid 6368] close(10) = -1 EBADF (Bad file descriptor) [pid 6368] close(11) = -1 EBADF (Bad file descriptor) [pid 6368] close(12) = -1 EBADF (Bad file descriptor) [pid 6368] close(13) = -1 EBADF (Bad file descriptor) [pid 6368] close(14) = -1 EBADF (Bad file descriptor) [pid 6368] close(15) = -1 EBADF (Bad file descriptor) [pid 6368] close(16) = -1 EBADF (Bad file descriptor) [pid 6368] close(17) = -1 EBADF (Bad file descriptor) [pid 6368] close(18) = -1 EBADF (Bad file descriptor) [pid 6368] close(19) = -1 EBADF (Bad file descriptor) [pid 6368] close(20) = -1 EBADF (Bad file descriptor) [pid 6368] close(21) = -1 EBADF (Bad file descriptor) [pid 6368] close(22) = -1 EBADF (Bad file descriptor) [pid 6368] close(23) = -1 EBADF (Bad file descriptor) [pid 6368] close(24) = -1 EBADF (Bad file descriptor) [pid 6368] close(25) = -1 EBADF (Bad file descriptor) [pid 6368] close(26) = -1 EBADF (Bad file descriptor) [pid 6368] close(27) = -1 EBADF (Bad file descriptor) [pid 6368] close(28) = -1 EBADF (Bad file descriptor) [pid 6368] close(29) = -1 EBADF (Bad file descriptor) [pid 6368] exit_group(0) = ? [pid 6368] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1306", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1306", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1306/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1306/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1306/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1306") = 0 [pid 5043] mkdir("./1307", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1310 ./strace-static-x86_64: Process 6369 attached [pid 6369] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6369] chdir("./1307") = 0 [pid 6369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6369] setpgid(0, 0) = 0 [pid 6369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6369] write(3, "1000", 4) = 4 [pid 6369] close(3) = 0 [pid 6369] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6369] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6369] close(3) = -1 EBADF (Bad file descriptor) [pid 6369] close(4) = -1 EBADF (Bad file descriptor) [pid 6369] close(5) = -1 EBADF (Bad file descriptor) [pid 6369] close(6) = -1 EBADF (Bad file descriptor) [pid 6369] close(7) = -1 EBADF (Bad file descriptor) [pid 6369] close(8) = -1 EBADF (Bad file descriptor) [pid 6369] close(9) = -1 EBADF (Bad file descriptor) [pid 6369] close(10) = -1 EBADF (Bad file descriptor) [pid 6369] close(11) = -1 EBADF (Bad file descriptor) [pid 6369] close(12) = -1 EBADF (Bad file descriptor) [pid 6369] close(13) = -1 EBADF (Bad file descriptor) [pid 6369] close(14) = -1 EBADF (Bad file descriptor) [pid 6369] close(15) = -1 EBADF (Bad file descriptor) [pid 6369] close(16) = -1 EBADF (Bad file descriptor) [pid 6369] close(17) = -1 EBADF (Bad file descriptor) [pid 6369] close(18) = -1 EBADF (Bad file descriptor) [pid 6369] close(19) = -1 EBADF (Bad file descriptor) [pid 6369] close(20) = -1 EBADF (Bad file descriptor) [pid 6369] close(21) = -1 EBADF (Bad file descriptor) [pid 6369] close(22) = -1 EBADF (Bad file descriptor) [pid 6369] close(23) = -1 EBADF (Bad file descriptor) [pid 6369] close(24) = -1 EBADF (Bad file descriptor) [pid 6369] close(25) = -1 EBADF (Bad file descriptor) [pid 6369] close(26) = -1 EBADF (Bad file descriptor) [pid 6369] close(27) = -1 EBADF (Bad file descriptor) [pid 6369] close(28) = -1 EBADF (Bad file descriptor) [pid 6369] close(29) = -1 EBADF (Bad file descriptor) [pid 6369] exit_group(0) = ? [ 138.952038][ T4442] Bluetooth: Wrong link type (-22) [ 138.957408][ T4442] Bluetooth: Wrong link type (-22) [ 138.977196][ T4442] Bluetooth: Wrong link type (-22) [ 138.982599][ T4442] Bluetooth: Wrong link type (-22) [pid 6369] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1307", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1307", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1307/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1307/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1307/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1307") = 0 [pid 5043] mkdir("./1308", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6370 attached , child_tidptr=0x555555ddb690) = 1311 [pid 6370] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6370] chdir("./1308") = 0 [pid 6370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6370] setpgid(0, 0) = 0 [pid 6370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6370] write(3, "1000", 4) = 4 [pid 6370] close(3) = 0 [pid 6370] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6370] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6370] close(3) = -1 EBADF (Bad file descriptor) [pid 6370] close(4) = -1 EBADF (Bad file descriptor) [pid 6370] close(5) = -1 EBADF (Bad file descriptor) [pid 6370] close(6) = -1 EBADF (Bad file descriptor) [pid 6370] close(7) = -1 EBADF (Bad file descriptor) [pid 6370] close(8) = -1 EBADF (Bad file descriptor) [pid 6370] close(9) = -1 EBADF (Bad file descriptor) [pid 6370] close(10) = -1 EBADF (Bad file descriptor) [pid 6370] close(11) = -1 EBADF (Bad file descriptor) [pid 6370] close(12) = -1 EBADF (Bad file descriptor) [pid 6370] close(13) = -1 EBADF (Bad file descriptor) [pid 6370] close(14) = -1 EBADF (Bad file descriptor) [pid 6370] close(15) = -1 EBADF (Bad file descriptor) [pid 6370] close(16) = -1 EBADF (Bad file descriptor) [pid 6370] close(17) = -1 EBADF (Bad file descriptor) [pid 6370] close(18) = -1 EBADF (Bad file descriptor) [pid 6370] close(19) = -1 EBADF (Bad file descriptor) [pid 6370] close(20) = -1 EBADF (Bad file descriptor) [pid 6370] close(21) = -1 EBADF (Bad file descriptor) [pid 6370] close(22) = -1 EBADF (Bad file descriptor) [pid 6370] close(23) = -1 EBADF (Bad file descriptor) [pid 6370] close(24) = -1 EBADF (Bad file descriptor) [pid 6370] close(25) = -1 EBADF (Bad file descriptor) [pid 6370] close(26) = -1 EBADF (Bad file descriptor) [pid 6370] close(27) = -1 EBADF (Bad file descriptor) [pid 6370] close(28) = -1 EBADF (Bad file descriptor) [pid 6370] close(29) = -1 EBADF (Bad file descriptor) [pid 6370] exit_group(0) = ? [pid 6370] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1308", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1308", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1308/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1308/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1308/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1308") = 0 [pid 5043] mkdir("./1309", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1312 ./strace-static-x86_64: Process 6371 attached [pid 6371] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6371] chdir("./1309") = 0 [pid 6371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6371] setpgid(0, 0) = 0 [pid 6371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6371] write(3, "1000", 4) = 4 [pid 6371] close(3) = 0 [pid 6371] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6371] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6371] close(3) = -1 EBADF (Bad file descriptor) [pid 6371] close(4) = -1 EBADF (Bad file descriptor) [pid 6371] close(5) = -1 EBADF (Bad file descriptor) [pid 6371] close(6) = -1 EBADF (Bad file descriptor) [pid 6371] close(7) = -1 EBADF (Bad file descriptor) [pid 6371] close(8) = -1 EBADF (Bad file descriptor) [pid 6371] close(9) = -1 EBADF (Bad file descriptor) [pid 6371] close(10) = -1 EBADF (Bad file descriptor) [pid 6371] close(11) = -1 EBADF (Bad file descriptor) [pid 6371] close(12) = -1 EBADF (Bad file descriptor) [pid 6371] close(13) = -1 EBADF (Bad file descriptor) [pid 6371] close(14) = -1 EBADF (Bad file descriptor) [pid 6371] close(15) = -1 EBADF (Bad file descriptor) [pid 6371] close(16) = -1 EBADF (Bad file descriptor) [pid 6371] close(17) = -1 EBADF (Bad file descriptor) [pid 6371] close(18) = -1 EBADF (Bad file descriptor) [pid 6371] close(19) = -1 EBADF (Bad file descriptor) [pid 6371] close(20) = -1 EBADF (Bad file descriptor) [pid 6371] close(21) = -1 EBADF (Bad file descriptor) [pid 6371] close(22) = -1 EBADF (Bad file descriptor) [pid 6371] close(23) = -1 EBADF (Bad file descriptor) [pid 6371] close(24) = -1 EBADF (Bad file descriptor) [pid 6371] close(25) = -1 EBADF (Bad file descriptor) [pid 6371] close(26) = -1 EBADF (Bad file descriptor) [pid 6371] close(27) = -1 EBADF (Bad file descriptor) [pid 6371] close(28) = -1 EBADF (Bad file descriptor) [pid 6371] close(29) = -1 EBADF (Bad file descriptor) [pid 6371] exit_group(0) = ? [pid 6371] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1312, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1309", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1309", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1309/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1309/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1309/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1309") = 0 [pid 5043] mkdir("./1310", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6372 attached , child_tidptr=0x555555ddb690) = 1313 [pid 6372] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6372] chdir("./1310") = 0 [pid 6372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6372] setpgid(0, 0) = 0 [pid 6372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6372] write(3, "1000", 4) = 4 [pid 6372] close(3) = 0 [pid 6372] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6372] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6372] close(3) = -1 EBADF (Bad file descriptor) [pid 6372] close(4) = -1 EBADF (Bad file descriptor) [pid 6372] close(5) = -1 EBADF (Bad file descriptor) [pid 6372] close(6) = -1 EBADF (Bad file descriptor) [pid 6372] close(7) = -1 EBADF (Bad file descriptor) [pid 6372] close(8) = -1 EBADF (Bad file descriptor) [pid 6372] close(9) = -1 EBADF (Bad file descriptor) [pid 6372] close(10) = -1 EBADF (Bad file descriptor) [pid 6372] close(11) = -1 EBADF (Bad file descriptor) [pid 6372] close(12) = -1 EBADF (Bad file descriptor) [pid 6372] close(13) = -1 EBADF (Bad file descriptor) [pid 6372] close(14) = -1 EBADF (Bad file descriptor) [pid 6372] close(15) = -1 EBADF (Bad file descriptor) [pid 6372] close(16) = -1 EBADF (Bad file descriptor) [pid 6372] close(17) = -1 EBADF (Bad file descriptor) [pid 6372] close(18) = -1 EBADF (Bad file descriptor) [pid 6372] close(19) = -1 EBADF (Bad file descriptor) [pid 6372] close(20) = -1 EBADF (Bad file descriptor) [pid 6372] close(21) = -1 EBADF (Bad file descriptor) [pid 6372] close(22) = -1 EBADF (Bad file descriptor) [pid 6372] close(23) = -1 EBADF (Bad file descriptor) [pid 6372] close(24) = -1 EBADF (Bad file descriptor) [pid 6372] close(25) = -1 EBADF (Bad file descriptor) [pid 6372] close(26) = -1 EBADF (Bad file descriptor) [pid 6372] close(27) = -1 EBADF (Bad file descriptor) [pid 6372] close(28) = -1 EBADF (Bad file descriptor) [pid 6372] close(29) = -1 EBADF (Bad file descriptor) [pid 6372] exit_group(0) = ? [ 139.001368][ T4442] Bluetooth: Wrong link type (-22) [ 139.006656][ T4442] Bluetooth: Wrong link type (-22) [ 139.016604][ T4442] Bluetooth: Wrong link type (-22) [ 139.021870][ T4442] Bluetooth: Wrong link type (-22) [ 139.037991][ T4442] Bluetooth: Wrong link type (-22) [ 139.044517][ T4442] Bluetooth: Wrong link type (-22) [pid 6372] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1313, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1310", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1310", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1310/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1310/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1310/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1310") = 0 [pid 5043] mkdir("./1311", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1314 ./strace-static-x86_64: Process 6373 attached [pid 6373] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6373] chdir("./1311") = 0 [pid 6373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6373] setpgid(0, 0) = 0 [pid 6373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6373] write(3, "1000", 4) = 4 [pid 6373] close(3) = 0 [pid 6373] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6373] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6373] close(3) = -1 EBADF (Bad file descriptor) [pid 6373] close(4) = -1 EBADF (Bad file descriptor) [pid 6373] close(5) = -1 EBADF (Bad file descriptor) [pid 6373] close(6) = -1 EBADF (Bad file descriptor) [pid 6373] close(7) = -1 EBADF (Bad file descriptor) [pid 6373] close(8) = -1 EBADF (Bad file descriptor) [pid 6373] close(9) = -1 EBADF (Bad file descriptor) [pid 6373] close(10) = -1 EBADF (Bad file descriptor) [pid 6373] close(11) = -1 EBADF (Bad file descriptor) [pid 6373] close(12) = -1 EBADF (Bad file descriptor) [pid 6373] close(13) = -1 EBADF (Bad file descriptor) [pid 6373] close(14) = -1 EBADF (Bad file descriptor) [pid 6373] close(15) = -1 EBADF (Bad file descriptor) [pid 6373] close(16) = -1 EBADF (Bad file descriptor) [pid 6373] close(17) = -1 EBADF (Bad file descriptor) [pid 6373] close(18) = -1 EBADF (Bad file descriptor) [pid 6373] close(19) = -1 EBADF (Bad file descriptor) [pid 6373] close(20) = -1 EBADF (Bad file descriptor) [pid 6373] close(21) = -1 EBADF (Bad file descriptor) [pid 6373] close(22) = -1 EBADF (Bad file descriptor) [pid 6373] close(23) = -1 EBADF (Bad file descriptor) [pid 6373] close(24) = -1 EBADF (Bad file descriptor) [pid 6373] close(25) = -1 EBADF (Bad file descriptor) [pid 6373] close(26) = -1 EBADF (Bad file descriptor) [pid 6373] close(27) = -1 EBADF (Bad file descriptor) [pid 6373] close(28) = -1 EBADF (Bad file descriptor) [pid 6373] close(29) = -1 EBADF (Bad file descriptor) [pid 6373] exit_group(0) = ? [pid 6373] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1311", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1311", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1311/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1311/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1311/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1311") = 0 [pid 5043] mkdir("./1312", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6374 attached , child_tidptr=0x555555ddb690) = 1315 [pid 6374] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6374] chdir("./1312") = 0 [pid 6374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6374] setpgid(0, 0) = 0 [pid 6374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6374] write(3, "1000", 4) = 4 [pid 6374] close(3) = 0 [pid 6374] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6374] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 139.072215][ T4442] Bluetooth: Wrong link type (-22) [ 139.078226][ T4442] Bluetooth: Wrong link type (-22) [ 139.096617][ T4442] Bluetooth: Wrong link type (-22) [ 139.102289][ T4442] Bluetooth: Wrong link type (-22) [pid 6374] close(3) = -1 EBADF (Bad file descriptor) [pid 6374] close(4) = -1 EBADF (Bad file descriptor) [pid 6374] close(5) = -1 EBADF (Bad file descriptor) [pid 6374] close(6) = -1 EBADF (Bad file descriptor) [pid 6374] close(7) = -1 EBADF (Bad file descriptor) [pid 6374] close(8) = -1 EBADF (Bad file descriptor) [pid 6374] close(9) = -1 EBADF (Bad file descriptor) [pid 6374] close(10) = -1 EBADF (Bad file descriptor) [pid 6374] close(11) = -1 EBADF (Bad file descriptor) [pid 6374] close(12) = -1 EBADF (Bad file descriptor) [pid 6374] close(13) = -1 EBADF (Bad file descriptor) [pid 6374] close(14) = -1 EBADF (Bad file descriptor) [pid 6374] close(15) = -1 EBADF (Bad file descriptor) [pid 6374] close(16) = -1 EBADF (Bad file descriptor) [pid 6374] close(17) = -1 EBADF (Bad file descriptor) [pid 6374] close(18) = -1 EBADF (Bad file descriptor) [pid 6374] close(19) = -1 EBADF (Bad file descriptor) [pid 6374] close(20) = -1 EBADF (Bad file descriptor) [pid 6374] close(21) = -1 EBADF (Bad file descriptor) [pid 6374] close(22) = -1 EBADF (Bad file descriptor) [pid 6374] close(23) = -1 EBADF (Bad file descriptor) [pid 6374] close(24) = -1 EBADF (Bad file descriptor) [pid 6374] close(25) = -1 EBADF (Bad file descriptor) [pid 6374] close(26) = -1 EBADF (Bad file descriptor) [pid 6374] close(27) = -1 EBADF (Bad file descriptor) [pid 6374] close(28) = -1 EBADF (Bad file descriptor) [pid 6374] close(29) = -1 EBADF (Bad file descriptor) [pid 6374] exit_group(0) = ? [pid 6374] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1315, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1312", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1312", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1312/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1312/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1312/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1312") = 0 [pid 5043] mkdir("./1313", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1316 ./strace-static-x86_64: Process 6375 attached [pid 6375] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6375] chdir("./1313") = 0 [pid 6375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6375] setpgid(0, 0) = 0 [pid 6375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6375] write(3, "1000", 4) = 4 [pid 6375] close(3) = 0 [pid 6375] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6375] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6375] close(3) = -1 EBADF (Bad file descriptor) [pid 6375] close(4) = -1 EBADF (Bad file descriptor) [pid 6375] close(5) = -1 EBADF (Bad file descriptor) [pid 6375] close(6) = -1 EBADF (Bad file descriptor) [pid 6375] close(7) = -1 EBADF (Bad file descriptor) [pid 6375] close(8) = -1 EBADF (Bad file descriptor) [pid 6375] close(9) = -1 EBADF (Bad file descriptor) [pid 6375] close(10) = -1 EBADF (Bad file descriptor) [pid 6375] close(11) = -1 EBADF (Bad file descriptor) [pid 6375] close(12) = -1 EBADF (Bad file descriptor) [pid 6375] close(13) = -1 EBADF (Bad file descriptor) [pid 6375] close(14) = -1 EBADF (Bad file descriptor) [pid 6375] close(15) = -1 EBADF (Bad file descriptor) [pid 6375] close(16) = -1 EBADF (Bad file descriptor) [pid 6375] close(17) = -1 EBADF (Bad file descriptor) [pid 6375] close(18) = -1 EBADF (Bad file descriptor) [pid 6375] close(19) = -1 EBADF (Bad file descriptor) [pid 6375] close(20) = -1 EBADF (Bad file descriptor) [pid 6375] close(21) = -1 EBADF (Bad file descriptor) [pid 6375] close(22) = -1 EBADF (Bad file descriptor) [pid 6375] close(23) = -1 EBADF (Bad file descriptor) [pid 6375] close(24) = -1 EBADF (Bad file descriptor) [pid 6375] close(25) = -1 EBADF (Bad file descriptor) [pid 6375] close(26) = -1 EBADF (Bad file descriptor) [pid 6375] close(27) = -1 EBADF (Bad file descriptor) [pid 6375] close(28) = -1 EBADF (Bad file descriptor) [pid 6375] close(29) = -1 EBADF (Bad file descriptor) [pid 6375] exit_group(0) = ? [pid 6375] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1313", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1313", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1313/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1313/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1313/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1313") = 0 [pid 5043] mkdir("./1314", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6376 attached , child_tidptr=0x555555ddb690) = 1317 [pid 6376] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6376] chdir("./1314") = 0 [pid 6376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6376] setpgid(0, 0) = 0 [pid 6376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6376] write(3, "1000", 4) = 4 [pid 6376] close(3) = 0 [pid 6376] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6376] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6376] close(3) = -1 EBADF (Bad file descriptor) [pid 6376] close(4) = -1 EBADF (Bad file descriptor) [pid 6376] close(5) = -1 EBADF (Bad file descriptor) [pid 6376] close(6) = -1 EBADF (Bad file descriptor) [pid 6376] close(7) = -1 EBADF (Bad file descriptor) [pid 6376] close(8) = -1 EBADF (Bad file descriptor) [ 139.129004][ T4442] Bluetooth: Wrong link type (-22) [ 139.134327][ T4442] Bluetooth: Wrong link type (-22) [ 139.159483][ T4442] Bluetooth: Wrong link type (-22) [ 139.165139][ T4442] Bluetooth: Wrong link type (-22) [pid 6376] close(9) = -1 EBADF (Bad file descriptor) [pid 6376] close(10) = -1 EBADF (Bad file descriptor) [pid 6376] close(11) = -1 EBADF (Bad file descriptor) [pid 6376] close(12) = -1 EBADF (Bad file descriptor) [pid 6376] close(13) = -1 EBADF (Bad file descriptor) [pid 6376] close(14) = -1 EBADF (Bad file descriptor) [pid 6376] close(15) = -1 EBADF (Bad file descriptor) [pid 6376] close(16) = -1 EBADF (Bad file descriptor) [pid 6376] close(17) = -1 EBADF (Bad file descriptor) [pid 6376] close(18) = -1 EBADF (Bad file descriptor) [pid 6376] close(19) = -1 EBADF (Bad file descriptor) [pid 6376] close(20) = -1 EBADF (Bad file descriptor) [pid 6376] close(21) = -1 EBADF (Bad file descriptor) [pid 6376] close(22) = -1 EBADF (Bad file descriptor) [pid 6376] close(23) = -1 EBADF (Bad file descriptor) [pid 6376] close(24) = -1 EBADF (Bad file descriptor) [pid 6376] close(25) = -1 EBADF (Bad file descriptor) [pid 6376] close(26) = -1 EBADF (Bad file descriptor) [pid 6376] close(27) = -1 EBADF (Bad file descriptor) [pid 6376] close(28) = -1 EBADF (Bad file descriptor) [pid 6376] close(29) = -1 EBADF (Bad file descriptor) [pid 6376] exit_group(0) = ? [pid 6376] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1314", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1314", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1314/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1314/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1314/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1314") = 0 [pid 5043] mkdir("./1315", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1318 ./strace-static-x86_64: Process 6377 attached [pid 6377] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6377] chdir("./1315") = 0 [pid 6377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6377] setpgid(0, 0) = 0 [pid 6377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6377] write(3, "1000", 4) = 4 [pid 6377] close(3) = 0 [pid 6377] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6377] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 139.191185][ T4442] Bluetooth: Wrong link type (-22) [ 139.196491][ T4442] Bluetooth: Wrong link type (-22) [pid 6377] close(3) = -1 EBADF (Bad file descriptor) [pid 6377] close(4) = -1 EBADF (Bad file descriptor) [pid 6377] close(5) = -1 EBADF (Bad file descriptor) [pid 6377] close(6) = -1 EBADF (Bad file descriptor) [pid 6377] close(7) = -1 EBADF (Bad file descriptor) [pid 6377] close(8) = -1 EBADF (Bad file descriptor) [pid 6377] close(9) = -1 EBADF (Bad file descriptor) [pid 6377] close(10) = -1 EBADF (Bad file descriptor) [pid 6377] close(11) = -1 EBADF (Bad file descriptor) [pid 6377] close(12) = -1 EBADF (Bad file descriptor) [pid 6377] close(13) = -1 EBADF (Bad file descriptor) [pid 6377] close(14) = -1 EBADF (Bad file descriptor) [pid 6377] close(15) = -1 EBADF (Bad file descriptor) [pid 6377] close(16) = -1 EBADF (Bad file descriptor) [pid 6377] close(17) = -1 EBADF (Bad file descriptor) [pid 6377] close(18) = -1 EBADF (Bad file descriptor) [pid 6377] close(19) = -1 EBADF (Bad file descriptor) [pid 6377] close(20) = -1 EBADF (Bad file descriptor) [pid 6377] close(21) = -1 EBADF (Bad file descriptor) [pid 6377] close(22) = -1 EBADF (Bad file descriptor) [pid 6377] close(23) = -1 EBADF (Bad file descriptor) [pid 6377] close(24) = -1 EBADF (Bad file descriptor) [pid 6377] close(25) = -1 EBADF (Bad file descriptor) [pid 6377] close(26) = -1 EBADF (Bad file descriptor) [pid 6377] close(27) = -1 EBADF (Bad file descriptor) [pid 6377] close(28) = -1 EBADF (Bad file descriptor) [pid 6377] close(29) = -1 EBADF (Bad file descriptor) [pid 6377] exit_group(0) = ? [pid 6377] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1315", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1315", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1315/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1315/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1315/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1315") = 0 [pid 5043] mkdir("./1316", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1319 ./strace-static-x86_64: Process 6378 attached [pid 6378] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6378] chdir("./1316") = 0 [pid 6378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6378] setpgid(0, 0) = 0 [pid 6378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6378] write(3, "1000", 4) = 4 [pid 6378] close(3) = 0 [pid 6378] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6378] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6378] close(3) = -1 EBADF (Bad file descriptor) [pid 6378] close(4) = -1 EBADF (Bad file descriptor) [pid 6378] close(5) = -1 EBADF (Bad file descriptor) [pid 6378] close(6) = -1 EBADF (Bad file descriptor) [pid 6378] close(7) = -1 EBADF (Bad file descriptor) [pid 6378] close(8) = -1 EBADF (Bad file descriptor) [pid 6378] close(9) = -1 EBADF (Bad file descriptor) [pid 6378] close(10) = -1 EBADF (Bad file descriptor) [pid 6378] close(11) = -1 EBADF (Bad file descriptor) [pid 6378] close(12) = -1 EBADF (Bad file descriptor) [pid 6378] close(13) = -1 EBADF (Bad file descriptor) [pid 6378] close(14) = -1 EBADF (Bad file descriptor) [pid 6378] close(15) = -1 EBADF (Bad file descriptor) [pid 6378] close(16) = -1 EBADF (Bad file descriptor) [pid 6378] close(17) = -1 EBADF (Bad file descriptor) [pid 6378] close(18) = -1 EBADF (Bad file descriptor) [pid 6378] close(19) = -1 EBADF (Bad file descriptor) [pid 6378] close(20) = -1 EBADF (Bad file descriptor) [pid 6378] close(21) = -1 EBADF (Bad file descriptor) [pid 6378] close(22) = -1 EBADF (Bad file descriptor) [pid 6378] close(23) = -1 EBADF (Bad file descriptor) [pid 6378] close(24) = -1 EBADF (Bad file descriptor) [pid 6378] close(25) = -1 EBADF (Bad file descriptor) [pid 6378] close(26) = -1 EBADF (Bad file descriptor) [pid 6378] close(27) = -1 EBADF (Bad file descriptor) [pid 6378] close(28) = -1 EBADF (Bad file descriptor) [pid 6378] close(29) = -1 EBADF (Bad file descriptor) [pid 6378] exit_group(0) = ? [pid 6378] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1316", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1316", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1316/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1316/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1316/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1316") = 0 [pid 5043] mkdir("./1317", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6379 attached , child_tidptr=0x555555ddb690) = 1320 [pid 6379] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6379] chdir("./1317") = 0 [pid 6379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6379] setpgid(0, 0) = 0 [pid 6379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6379] write(3, "1000", 4) = 4 [pid 6379] close(3) = 0 [pid 6379] symlink("/dev/binderfs", "./binderfs") = 0 [ 139.239284][ T4442] Bluetooth: Wrong link type (-22) [ 139.245134][ T4442] Bluetooth: Wrong link type (-22) [ 139.273013][ T4442] Bluetooth: Wrong link type (-22) [ 139.278304][ T4442] Bluetooth: Wrong link type (-22) [pid 6379] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6379] close(3) = -1 EBADF (Bad file descriptor) [pid 6379] close(4) = -1 EBADF (Bad file descriptor) [pid 6379] close(5) = -1 EBADF (Bad file descriptor) [pid 6379] close(6) = -1 EBADF (Bad file descriptor) [pid 6379] close(7) = -1 EBADF (Bad file descriptor) [pid 6379] close(8) = -1 EBADF (Bad file descriptor) [pid 6379] close(9) = -1 EBADF (Bad file descriptor) [pid 6379] close(10) = -1 EBADF (Bad file descriptor) [pid 6379] close(11) = -1 EBADF (Bad file descriptor) [pid 6379] close(12) = -1 EBADF (Bad file descriptor) [pid 6379] close(13) = -1 EBADF (Bad file descriptor) [pid 6379] close(14) = -1 EBADF (Bad file descriptor) [pid 6379] close(15) = -1 EBADF (Bad file descriptor) [pid 6379] close(16) = -1 EBADF (Bad file descriptor) [pid 6379] close(17) = -1 EBADF (Bad file descriptor) [pid 6379] close(18) = -1 EBADF (Bad file descriptor) [pid 6379] close(19) = -1 EBADF (Bad file descriptor) [pid 6379] close(20) = -1 EBADF (Bad file descriptor) [pid 6379] close(21) = -1 EBADF (Bad file descriptor) [pid 6379] close(22) = -1 EBADF (Bad file descriptor) [pid 6379] close(23) = -1 EBADF (Bad file descriptor) [pid 6379] close(24) = -1 EBADF (Bad file descriptor) [pid 6379] close(25) = -1 EBADF (Bad file descriptor) [pid 6379] close(26) = -1 EBADF (Bad file descriptor) [pid 6379] close(27) = -1 EBADF (Bad file descriptor) [pid 6379] close(28) = -1 EBADF (Bad file descriptor) [pid 6379] close(29) = -1 EBADF (Bad file descriptor) [pid 6379] exit_group(0) = ? [pid 6379] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1317", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1317", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1317/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1317/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1317/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1317") = 0 [pid 5043] mkdir("./1318", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1321 ./strace-static-x86_64: Process 6380 attached [pid 6380] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6380] chdir("./1318") = 0 [pid 6380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6380] setpgid(0, 0) = 0 [pid 6380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6380] write(3, "1000", 4) = 4 [pid 6380] close(3) = 0 [pid 6380] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6380] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6380] close(3) = -1 EBADF (Bad file descriptor) [pid 6380] close(4) = -1 EBADF (Bad file descriptor) [pid 6380] close(5) = -1 EBADF (Bad file descriptor) [pid 6380] close(6) = -1 EBADF (Bad file descriptor) [pid 6380] close(7) = -1 EBADF (Bad file descriptor) [pid 6380] close(8) = -1 EBADF (Bad file descriptor) [pid 6380] close(9) = -1 EBADF (Bad file descriptor) [pid 6380] close(10) = -1 EBADF (Bad file descriptor) [pid 6380] close(11) = -1 EBADF (Bad file descriptor) [pid 6380] close(12) = -1 EBADF (Bad file descriptor) [pid 6380] close(13) = -1 EBADF (Bad file descriptor) [pid 6380] close(14) = -1 EBADF (Bad file descriptor) [pid 6380] close(15) = -1 EBADF (Bad file descriptor) [pid 6380] close(16) = -1 EBADF (Bad file descriptor) [pid 6380] close(17) = -1 EBADF (Bad file descriptor) [pid 6380] close(18) = -1 EBADF (Bad file descriptor) [pid 6380] close(19) = -1 EBADF (Bad file descriptor) [pid 6380] close(20) = -1 EBADF (Bad file descriptor) [pid 6380] close(21) = -1 EBADF (Bad file descriptor) [pid 6380] close(22) = -1 EBADF (Bad file descriptor) [pid 6380] close(23) = -1 EBADF (Bad file descriptor) [pid 6380] close(24) = -1 EBADF (Bad file descriptor) [pid 6380] close(25) = -1 EBADF (Bad file descriptor) [pid 6380] close(26) = -1 EBADF (Bad file descriptor) [pid 6380] close(27) = -1 EBADF (Bad file descriptor) [pid 6380] close(28) = -1 EBADF (Bad file descriptor) [pid 6380] close(29) = -1 EBADF (Bad file descriptor) [pid 6380] exit_group(0) = ? [pid 6380] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1318", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1318", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1318/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1318/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1318/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1318") = 0 [pid 5043] mkdir("./1319", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1322 ./strace-static-x86_64: Process 6381 attached [pid 6381] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6381] chdir("./1319") = 0 [pid 6381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6381] setpgid(0, 0) = 0 [pid 6381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6381] write(3, "1000", 4) = 4 [pid 6381] close(3) = 0 [pid 6381] symlink("/dev/binderfs", "./binderfs") = 0 [ 139.308839][ T4442] Bluetooth: Wrong link type (-22) [ 139.314200][ T4442] Bluetooth: Wrong link type (-22) [ 139.341176][ T4442] Bluetooth: Wrong link type (-22) [ 139.346731][ T4442] Bluetooth: Wrong link type (-22) [pid 6381] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6381] close(3) = -1 EBADF (Bad file descriptor) [pid 6381] close(4) = -1 EBADF (Bad file descriptor) [pid 6381] close(5) = -1 EBADF (Bad file descriptor) [pid 6381] close(6) = -1 EBADF (Bad file descriptor) [pid 6381] close(7) = -1 EBADF (Bad file descriptor) [pid 6381] close(8) = -1 EBADF (Bad file descriptor) [pid 6381] close(9) = -1 EBADF (Bad file descriptor) [pid 6381] close(10) = -1 EBADF (Bad file descriptor) [pid 6381] close(11) = -1 EBADF (Bad file descriptor) [pid 6381] close(12) = -1 EBADF (Bad file descriptor) [pid 6381] close(13) = -1 EBADF (Bad file descriptor) [pid 6381] close(14) = -1 EBADF (Bad file descriptor) [pid 6381] close(15) = -1 EBADF (Bad file descriptor) [pid 6381] close(16) = -1 EBADF (Bad file descriptor) [pid 6381] close(17) = -1 EBADF (Bad file descriptor) [pid 6381] close(18) = -1 EBADF (Bad file descriptor) [pid 6381] close(19) = -1 EBADF (Bad file descriptor) [pid 6381] close(20) = -1 EBADF (Bad file descriptor) [pid 6381] close(21) = -1 EBADF (Bad file descriptor) [pid 6381] close(22) = -1 EBADF (Bad file descriptor) [pid 6381] close(23) = -1 EBADF (Bad file descriptor) [pid 6381] close(24) = -1 EBADF (Bad file descriptor) [pid 6381] close(25) = -1 EBADF (Bad file descriptor) [pid 6381] close(26) = -1 EBADF (Bad file descriptor) [pid 6381] close(27) = -1 EBADF (Bad file descriptor) [pid 6381] close(28) = -1 EBADF (Bad file descriptor) [pid 6381] close(29) = -1 EBADF (Bad file descriptor) [pid 6381] exit_group(0) = ? [pid 6381] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1319", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1319", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1319/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1319/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1319/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1319") = 0 [pid 5043] mkdir("./1320", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1323 ./strace-static-x86_64: Process 6382 attached [pid 6382] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6382] chdir("./1320") = 0 [pid 6382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6382] setpgid(0, 0) = 0 [pid 6382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6382] write(3, "1000", 4) = 4 [pid 6382] close(3) = 0 [pid 6382] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6382] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6382] close(3) = -1 EBADF (Bad file descriptor) [pid 6382] close(4) = -1 EBADF (Bad file descriptor) [pid 6382] close(5) = -1 EBADF (Bad file descriptor) [pid 6382] close(6) = -1 EBADF (Bad file descriptor) [pid 6382] close(7) = -1 EBADF (Bad file descriptor) [pid 6382] close(8) = -1 EBADF (Bad file descriptor) [pid 6382] close(9) = -1 EBADF (Bad file descriptor) [pid 6382] close(10) = -1 EBADF (Bad file descriptor) [pid 6382] close(11) = -1 EBADF (Bad file descriptor) [pid 6382] close(12) = -1 EBADF (Bad file descriptor) [pid 6382] close(13) = -1 EBADF (Bad file descriptor) [pid 6382] close(14) = -1 EBADF (Bad file descriptor) [pid 6382] close(15) = -1 EBADF (Bad file descriptor) [pid 6382] close(16) = -1 EBADF (Bad file descriptor) [pid 6382] close(17) = -1 EBADF (Bad file descriptor) [pid 6382] close(18) = -1 EBADF (Bad file descriptor) [pid 6382] close(19) = -1 EBADF (Bad file descriptor) [pid 6382] close(20) = -1 EBADF (Bad file descriptor) [pid 6382] close(21) = -1 EBADF (Bad file descriptor) [pid 6382] close(22) = -1 EBADF (Bad file descriptor) [pid 6382] close(23) = -1 EBADF (Bad file descriptor) [pid 6382] close(24) = -1 EBADF (Bad file descriptor) [pid 6382] close(25) = -1 EBADF (Bad file descriptor) [pid 6382] close(26) = -1 EBADF (Bad file descriptor) [pid 6382] close(27) = -1 EBADF (Bad file descriptor) [pid 6382] close(28) = -1 EBADF (Bad file descriptor) [pid 6382] close(29) = -1 EBADF (Bad file descriptor) [pid 6382] exit_group(0) = ? [pid 6382] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1320", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1320", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1320/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1320/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1320/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1320") = 0 [pid 5043] mkdir("./1321", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1324 ./strace-static-x86_64: Process 6383 attached [pid 6383] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6383] chdir("./1321") = 0 [pid 6383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6383] setpgid(0, 0) = 0 [pid 6383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6383] write(3, "1000", 4) = 4 [pid 6383] close(3) = 0 [pid 6383] symlink("/dev/binderfs", "./binderfs") = 0 [ 139.370757][ T4442] Bluetooth: Wrong link type (-22) [ 139.376267][ T4442] Bluetooth: Wrong link type (-22) [ 139.404983][ T4442] Bluetooth: Wrong link type (-22) [ 139.410313][ T4442] Bluetooth: Wrong link type (-22) [pid 6383] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6383] close(3) = -1 EBADF (Bad file descriptor) [pid 6383] close(4) = -1 EBADF (Bad file descriptor) [pid 6383] close(5) = -1 EBADF (Bad file descriptor) [pid 6383] close(6) = -1 EBADF (Bad file descriptor) [pid 6383] close(7) = -1 EBADF (Bad file descriptor) [pid 6383] close(8) = -1 EBADF (Bad file descriptor) [pid 6383] close(9) = -1 EBADF (Bad file descriptor) [pid 6383] close(10) = -1 EBADF (Bad file descriptor) [pid 6383] close(11) = -1 EBADF (Bad file descriptor) [pid 6383] close(12) = -1 EBADF (Bad file descriptor) [pid 6383] close(13) = -1 EBADF (Bad file descriptor) [pid 6383] close(14) = -1 EBADF (Bad file descriptor) [pid 6383] close(15) = -1 EBADF (Bad file descriptor) [pid 6383] close(16) = -1 EBADF (Bad file descriptor) [pid 6383] close(17) = -1 EBADF (Bad file descriptor) [pid 6383] close(18) = -1 EBADF (Bad file descriptor) [pid 6383] close(19) = -1 EBADF (Bad file descriptor) [pid 6383] close(20) = -1 EBADF (Bad file descriptor) [pid 6383] close(21) = -1 EBADF (Bad file descriptor) [pid 6383] close(22) = -1 EBADF (Bad file descriptor) [pid 6383] close(23) = -1 EBADF (Bad file descriptor) [pid 6383] close(24) = -1 EBADF (Bad file descriptor) [pid 6383] close(25) = -1 EBADF (Bad file descriptor) [pid 6383] close(26) = -1 EBADF (Bad file descriptor) [pid 6383] close(27) = -1 EBADF (Bad file descriptor) [pid 6383] close(28) = -1 EBADF (Bad file descriptor) [pid 6383] close(29) = -1 EBADF (Bad file descriptor) [pid 6383] exit_group(0) = ? [pid 6383] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1321", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1321", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1321/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1321/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1321/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1321") = 0 [pid 5043] mkdir("./1322", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1325 ./strace-static-x86_64: Process 6384 attached [pid 6384] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6384] chdir("./1322") = 0 [pid 6384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6384] setpgid(0, 0) = 0 [pid 6384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6384] write(3, "1000", 4) = 4 [pid 6384] close(3) = 0 [pid 6384] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6384] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6384] close(3) = -1 EBADF (Bad file descriptor) [pid 6384] close(4) = -1 EBADF (Bad file descriptor) [pid 6384] close(5) = -1 EBADF (Bad file descriptor) [pid 6384] close(6) = -1 EBADF (Bad file descriptor) [pid 6384] close(7) = -1 EBADF (Bad file descriptor) [pid 6384] close(8) = -1 EBADF (Bad file descriptor) [pid 6384] close(9) = -1 EBADF (Bad file descriptor) [pid 6384] close(10) = -1 EBADF (Bad file descriptor) [pid 6384] close(11) = -1 EBADF (Bad file descriptor) [pid 6384] close(12) = -1 EBADF (Bad file descriptor) [pid 6384] close(13) = -1 EBADF (Bad file descriptor) [pid 6384] close(14) = -1 EBADF (Bad file descriptor) [pid 6384] close(15) = -1 EBADF (Bad file descriptor) [pid 6384] close(16) = -1 EBADF (Bad file descriptor) [pid 6384] close(17) = -1 EBADF (Bad file descriptor) [pid 6384] close(18) = -1 EBADF (Bad file descriptor) [pid 6384] close(19) = -1 EBADF (Bad file descriptor) [pid 6384] close(20) = -1 EBADF (Bad file descriptor) [pid 6384] close(21) = -1 EBADF (Bad file descriptor) [pid 6384] close(22) = -1 EBADF (Bad file descriptor) [pid 6384] close(23) = -1 EBADF (Bad file descriptor) [pid 6384] close(24) = -1 EBADF (Bad file descriptor) [pid 6384] close(25) = -1 EBADF (Bad file descriptor) [pid 6384] close(26) = -1 EBADF (Bad file descriptor) [pid 6384] close(27) = -1 EBADF (Bad file descriptor) [pid 6384] close(28) = -1 EBADF (Bad file descriptor) [pid 6384] close(29) = -1 EBADF (Bad file descriptor) [pid 6384] exit_group(0) = ? [pid 6384] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1322", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1322", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1322/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1322/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1322/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1322") = 0 [pid 5043] mkdir("./1323", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1326 ./strace-static-x86_64: Process 6385 attached [pid 6385] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6385] chdir("./1323") = 0 [pid 6385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6385] setpgid(0, 0) = 0 [pid 6385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6385] write(3, "1000", 4) = 4 [pid 6385] close(3) = 0 [pid 6385] symlink("/dev/binderfs", "./binderfs") = 0 [ 139.442365][ T4442] Bluetooth: Wrong link type (-22) [ 139.447619][ T4442] Bluetooth: Wrong link type (-22) [ 139.478444][ T4442] Bluetooth: Wrong link type (-22) [ 139.483775][ T4442] Bluetooth: Wrong link type (-22) [pid 6385] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6385] close(3) = -1 EBADF (Bad file descriptor) [pid 6385] close(4) = -1 EBADF (Bad file descriptor) [pid 6385] close(5) = -1 EBADF (Bad file descriptor) [pid 6385] close(6) = -1 EBADF (Bad file descriptor) [pid 6385] close(7) = -1 EBADF (Bad file descriptor) [pid 6385] close(8) = -1 EBADF (Bad file descriptor) [pid 6385] close(9) = -1 EBADF (Bad file descriptor) [pid 6385] close(10) = -1 EBADF (Bad file descriptor) [pid 6385] close(11) = -1 EBADF (Bad file descriptor) [pid 6385] close(12) = -1 EBADF (Bad file descriptor) [pid 6385] close(13) = -1 EBADF (Bad file descriptor) [pid 6385] close(14) = -1 EBADF (Bad file descriptor) [pid 6385] close(15) = -1 EBADF (Bad file descriptor) [pid 6385] close(16) = -1 EBADF (Bad file descriptor) [pid 6385] close(17) = -1 EBADF (Bad file descriptor) [pid 6385] close(18) = -1 EBADF (Bad file descriptor) [pid 6385] close(19) = -1 EBADF (Bad file descriptor) [pid 6385] close(20) = -1 EBADF (Bad file descriptor) [pid 6385] close(21) = -1 EBADF (Bad file descriptor) [pid 6385] close(22) = -1 EBADF (Bad file descriptor) [pid 6385] close(23) = -1 EBADF (Bad file descriptor) [pid 6385] close(24) = -1 EBADF (Bad file descriptor) [pid 6385] close(25) = -1 EBADF (Bad file descriptor) [pid 6385] close(26) = -1 EBADF (Bad file descriptor) [pid 6385] close(27) = -1 EBADF (Bad file descriptor) [pid 6385] close(28) = -1 EBADF (Bad file descriptor) [pid 6385] close(29) = -1 EBADF (Bad file descriptor) [pid 6385] exit_group(0) = ? [pid 6385] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1323", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1323", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1323/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1323/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1323/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1323") = 0 [pid 5043] mkdir("./1324", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1327 ./strace-static-x86_64: Process 6386 attached [pid 6386] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6386] chdir("./1324") = 0 [pid 6386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6386] setpgid(0, 0) = 0 [pid 6386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6386] write(3, "1000", 4) = 4 [pid 6386] close(3) = 0 [pid 6386] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6386] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6386] close(3) = -1 EBADF (Bad file descriptor) [pid 6386] close(4) = -1 EBADF (Bad file descriptor) [pid 6386] close(5) = -1 EBADF (Bad file descriptor) [pid 6386] close(6) = -1 EBADF (Bad file descriptor) [pid 6386] close(7) = -1 EBADF (Bad file descriptor) [pid 6386] close(8) = -1 EBADF (Bad file descriptor) [pid 6386] close(9) = -1 EBADF (Bad file descriptor) [pid 6386] close(10) = -1 EBADF (Bad file descriptor) [pid 6386] close(11) = -1 EBADF (Bad file descriptor) [pid 6386] close(12) = -1 EBADF (Bad file descriptor) [pid 6386] close(13) = -1 EBADF (Bad file descriptor) [pid 6386] close(14) = -1 EBADF (Bad file descriptor) [pid 6386] close(15) = -1 EBADF (Bad file descriptor) [pid 6386] close(16) = -1 EBADF (Bad file descriptor) [pid 6386] close(17) = -1 EBADF (Bad file descriptor) [pid 6386] close(18) = -1 EBADF (Bad file descriptor) [pid 6386] close(19) = -1 EBADF (Bad file descriptor) [pid 6386] close(20) = -1 EBADF (Bad file descriptor) [pid 6386] close(21) = -1 EBADF (Bad file descriptor) [pid 6386] close(22) = -1 EBADF (Bad file descriptor) [pid 6386] close(23) = -1 EBADF (Bad file descriptor) [pid 6386] close(24) = -1 EBADF (Bad file descriptor) [pid 6386] close(25) = -1 EBADF (Bad file descriptor) [pid 6386] close(26) = -1 EBADF (Bad file descriptor) [pid 6386] close(27) = -1 EBADF (Bad file descriptor) [pid 6386] close(28) = -1 EBADF (Bad file descriptor) [pid 6386] close(29) = -1 EBADF (Bad file descriptor) [pid 6386] exit_group(0) = ? [pid 6386] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1324", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1324", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1324/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1324/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1324/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1324") = 0 [pid 5043] mkdir("./1325", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1328 ./strace-static-x86_64: Process 6387 attached [pid 6387] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6387] chdir("./1325") = 0 [pid 6387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6387] setpgid(0, 0) = 0 [pid 6387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6387] write(3, "1000", 4) = 4 [pid 6387] close(3) = 0 [pid 6387] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6387] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6387] close(3) = -1 EBADF (Bad file descriptor) [ 139.510173][ T4442] Bluetooth: Wrong link type (-22) [ 139.515469][ T4442] Bluetooth: Wrong link type (-22) [ 139.542687][ T4442] Bluetooth: Wrong link type (-22) [ 139.548078][ T4442] Bluetooth: Wrong link type (-22) [pid 6387] close(4) = -1 EBADF (Bad file descriptor) [pid 6387] close(5) = -1 EBADF (Bad file descriptor) [pid 6387] close(6) = -1 EBADF (Bad file descriptor) [pid 6387] close(7) = -1 EBADF (Bad file descriptor) [pid 6387] close(8) = -1 EBADF (Bad file descriptor) [pid 6387] close(9) = -1 EBADF (Bad file descriptor) [pid 6387] close(10) = -1 EBADF (Bad file descriptor) [pid 6387] close(11) = -1 EBADF (Bad file descriptor) [pid 6387] close(12) = -1 EBADF (Bad file descriptor) [pid 6387] close(13) = -1 EBADF (Bad file descriptor) [pid 6387] close(14) = -1 EBADF (Bad file descriptor) [pid 6387] close(15) = -1 EBADF (Bad file descriptor) [pid 6387] close(16) = -1 EBADF (Bad file descriptor) [pid 6387] close(17) = -1 EBADF (Bad file descriptor) [pid 6387] close(18) = -1 EBADF (Bad file descriptor) [pid 6387] close(19) = -1 EBADF (Bad file descriptor) [pid 6387] close(20) = -1 EBADF (Bad file descriptor) [pid 6387] close(21) = -1 EBADF (Bad file descriptor) [pid 6387] close(22) = -1 EBADF (Bad file descriptor) [pid 6387] close(23) = -1 EBADF (Bad file descriptor) [pid 6387] close(24) = -1 EBADF (Bad file descriptor) [pid 6387] close(25) = -1 EBADF (Bad file descriptor) [pid 6387] close(26) = -1 EBADF (Bad file descriptor) [pid 6387] close(27) = -1 EBADF (Bad file descriptor) [pid 6387] close(28) = -1 EBADF (Bad file descriptor) [pid 6387] close(29) = -1 EBADF (Bad file descriptor) [pid 6387] exit_group(0) = ? [pid 6387] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1325", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1325", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1325/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1325/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1325/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1325") = 0 [pid 5043] mkdir("./1326", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1329 ./strace-static-x86_64: Process 6388 attached [pid 6388] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6388] chdir("./1326") = 0 [pid 6388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6388] setpgid(0, 0) = 0 [pid 6388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6388] write(3, "1000", 4) = 4 [pid 6388] close(3) = 0 [pid 6388] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6388] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6388] close(3) = -1 EBADF (Bad file descriptor) [pid 6388] close(4) = -1 EBADF (Bad file descriptor) [pid 6388] close(5) = -1 EBADF (Bad file descriptor) [pid 6388] close(6) = -1 EBADF (Bad file descriptor) [pid 6388] close(7) = -1 EBADF (Bad file descriptor) [pid 6388] close(8) = -1 EBADF (Bad file descriptor) [pid 6388] close(9) = -1 EBADF (Bad file descriptor) [pid 6388] close(10) = -1 EBADF (Bad file descriptor) [pid 6388] close(11) = -1 EBADF (Bad file descriptor) [pid 6388] close(12) = -1 EBADF (Bad file descriptor) [pid 6388] close(13) = -1 EBADF (Bad file descriptor) [pid 6388] close(14) = -1 EBADF (Bad file descriptor) [pid 6388] close(15) = -1 EBADF (Bad file descriptor) [pid 6388] close(16) = -1 EBADF (Bad file descriptor) [pid 6388] close(17) = -1 EBADF (Bad file descriptor) [pid 6388] close(18) = -1 EBADF (Bad file descriptor) [pid 6388] close(19) = -1 EBADF (Bad file descriptor) [pid 6388] close(20) = -1 EBADF (Bad file descriptor) [pid 6388] close(21) = -1 EBADF (Bad file descriptor) [pid 6388] close(22) = -1 EBADF (Bad file descriptor) [pid 6388] close(23) = -1 EBADF (Bad file descriptor) [pid 6388] close(24) = -1 EBADF (Bad file descriptor) [pid 6388] close(25) = -1 EBADF (Bad file descriptor) [pid 6388] close(26) = -1 EBADF (Bad file descriptor) [pid 6388] close(27) = -1 EBADF (Bad file descriptor) [pid 6388] close(28) = -1 EBADF (Bad file descriptor) [pid 6388] close(29) = -1 EBADF (Bad file descriptor) [pid 6388] exit_group(0) = ? [pid 6388] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1326", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1326", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1326/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1326/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1326/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1326") = 0 [pid 5043] mkdir("./1327", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1330 ./strace-static-x86_64: Process 6389 attached [pid 6389] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6389] chdir("./1327") = 0 [pid 6389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6389] setpgid(0, 0) = 0 [pid 6389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6389] write(3, "1000", 4) = 4 [pid 6389] close(3) = 0 [pid 6389] symlink("/dev/binderfs", "./binderfs") = 0 [ 139.571151][ T4442] Bluetooth: Wrong link type (-22) [ 139.576436][ T4442] Bluetooth: Wrong link type (-22) [ 139.600925][ T4442] Bluetooth: Wrong link type (-22) [ 139.606581][ T4442] Bluetooth: Wrong link type (-22) [pid 6389] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6389] close(3) = -1 EBADF (Bad file descriptor) [pid 6389] close(4) = -1 EBADF (Bad file descriptor) [pid 6389] close(5) = -1 EBADF (Bad file descriptor) [pid 6389] close(6) = -1 EBADF (Bad file descriptor) [pid 6389] close(7) = -1 EBADF (Bad file descriptor) [pid 6389] close(8) = -1 EBADF (Bad file descriptor) [pid 6389] close(9) = -1 EBADF (Bad file descriptor) [pid 6389] close(10) = -1 EBADF (Bad file descriptor) [pid 6389] close(11) = -1 EBADF (Bad file descriptor) [pid 6389] close(12) = -1 EBADF (Bad file descriptor) [pid 6389] close(13) = -1 EBADF (Bad file descriptor) [pid 6389] close(14) = -1 EBADF (Bad file descriptor) [pid 6389] close(15) = -1 EBADF (Bad file descriptor) [pid 6389] close(16) = -1 EBADF (Bad file descriptor) [pid 6389] close(17) = -1 EBADF (Bad file descriptor) [pid 6389] close(18) = -1 EBADF (Bad file descriptor) [pid 6389] close(19) = -1 EBADF (Bad file descriptor) [pid 6389] close(20) = -1 EBADF (Bad file descriptor) [pid 6389] close(21) = -1 EBADF (Bad file descriptor) [pid 6389] close(22) = -1 EBADF (Bad file descriptor) [pid 6389] close(23) = -1 EBADF (Bad file descriptor) [pid 6389] close(24) = -1 EBADF (Bad file descriptor) [pid 6389] close(25) = -1 EBADF (Bad file descriptor) [pid 6389] close(26) = -1 EBADF (Bad file descriptor) [pid 6389] close(27) = -1 EBADF (Bad file descriptor) [pid 6389] close(28) = -1 EBADF (Bad file descriptor) [pid 6389] close(29) = -1 EBADF (Bad file descriptor) [pid 6389] exit_group(0) = ? [pid 6389] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1330, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1327", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1327", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1327/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1327/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1327/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1327") = 0 [pid 5043] mkdir("./1328", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1331 ./strace-static-x86_64: Process 6390 attached [pid 6390] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6390] chdir("./1328") = 0 [pid 6390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6390] setpgid(0, 0) = 0 [pid 6390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6390] write(3, "1000", 4) = 4 [pid 6390] close(3) = 0 [pid 6390] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6390] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6390] close(3) = -1 EBADF (Bad file descriptor) [pid 6390] close(4) = -1 EBADF (Bad file descriptor) [pid 6390] close(5) = -1 EBADF (Bad file descriptor) [pid 6390] close(6) = -1 EBADF (Bad file descriptor) [pid 6390] close(7) = -1 EBADF (Bad file descriptor) [pid 6390] close(8) = -1 EBADF (Bad file descriptor) [pid 6390] close(9) = -1 EBADF (Bad file descriptor) [pid 6390] close(10) = -1 EBADF (Bad file descriptor) [pid 6390] close(11) = -1 EBADF (Bad file descriptor) [pid 6390] close(12) = -1 EBADF (Bad file descriptor) [pid 6390] close(13) = -1 EBADF (Bad file descriptor) [pid 6390] close(14) = -1 EBADF (Bad file descriptor) [pid 6390] close(15) = -1 EBADF (Bad file descriptor) [pid 6390] close(16) = -1 EBADF (Bad file descriptor) [pid 6390] close(17) = -1 EBADF (Bad file descriptor) [pid 6390] close(18) = -1 EBADF (Bad file descriptor) [pid 6390] close(19) = -1 EBADF (Bad file descriptor) [pid 6390] close(20) = -1 EBADF (Bad file descriptor) [pid 6390] close(21) = -1 EBADF (Bad file descriptor) [pid 6390] close(22) = -1 EBADF (Bad file descriptor) [pid 6390] close(23) = -1 EBADF (Bad file descriptor) [pid 6390] close(24) = -1 EBADF (Bad file descriptor) [pid 6390] close(25) = -1 EBADF (Bad file descriptor) [pid 6390] close(26) = -1 EBADF (Bad file descriptor) [pid 6390] close(27) = -1 EBADF (Bad file descriptor) [pid 6390] close(28) = -1 EBADF (Bad file descriptor) [pid 6390] close(29) = -1 EBADF (Bad file descriptor) [pid 6390] exit_group(0) = ? [pid 6390] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1328", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1328", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1328/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1328/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1328/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1328") = 0 [pid 5043] mkdir("./1329", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1332 ./strace-static-x86_64: Process 6391 attached [pid 6391] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6391] chdir("./1329") = 0 [pid 6391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6391] setpgid(0, 0) = 0 [pid 6391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6391] write(3, "1000", 4) = 4 [pid 6391] close(3) = 0 [pid 6391] symlink("/dev/binderfs", "./binderfs") = 0 [ 139.635508][ T4442] Bluetooth: Wrong link type (-22) [ 139.641084][ T4442] Bluetooth: Wrong link type (-22) [ 139.670558][ T4442] Bluetooth: Wrong link type (-22) [ 139.675842][ T4442] Bluetooth: Wrong link type (-22) [pid 6391] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6391] close(3) = -1 EBADF (Bad file descriptor) [pid 6391] close(4) = -1 EBADF (Bad file descriptor) [pid 6391] close(5) = -1 EBADF (Bad file descriptor) [pid 6391] close(6) = -1 EBADF (Bad file descriptor) [pid 6391] close(7) = -1 EBADF (Bad file descriptor) [pid 6391] close(8) = -1 EBADF (Bad file descriptor) [pid 6391] close(9) = -1 EBADF (Bad file descriptor) [pid 6391] close(10) = -1 EBADF (Bad file descriptor) [pid 6391] close(11) = -1 EBADF (Bad file descriptor) [pid 6391] close(12) = -1 EBADF (Bad file descriptor) [pid 6391] close(13) = -1 EBADF (Bad file descriptor) [pid 6391] close(14) = -1 EBADF (Bad file descriptor) [pid 6391] close(15) = -1 EBADF (Bad file descriptor) [pid 6391] close(16) = -1 EBADF (Bad file descriptor) [pid 6391] close(17) = -1 EBADF (Bad file descriptor) [pid 6391] close(18) = -1 EBADF (Bad file descriptor) [pid 6391] close(19) = -1 EBADF (Bad file descriptor) [pid 6391] close(20) = -1 EBADF (Bad file descriptor) [pid 6391] close(21) = -1 EBADF (Bad file descriptor) [pid 6391] close(22) = -1 EBADF (Bad file descriptor) [pid 6391] close(23) = -1 EBADF (Bad file descriptor) [pid 6391] close(24) = -1 EBADF (Bad file descriptor) [pid 6391] close(25) = -1 EBADF (Bad file descriptor) [pid 6391] close(26) = -1 EBADF (Bad file descriptor) [pid 6391] close(27) = -1 EBADF (Bad file descriptor) [pid 6391] close(28) = -1 EBADF (Bad file descriptor) [pid 6391] close(29) = -1 EBADF (Bad file descriptor) [pid 6391] exit_group(0) = ? [pid 6391] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1332, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1329", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1329", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1329/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1329/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1329/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1329") = 0 [pid 5043] mkdir("./1330", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1333 ./strace-static-x86_64: Process 6392 attached [pid 6392] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6392] chdir("./1330") = 0 [pid 6392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6392] setpgid(0, 0) = 0 [pid 6392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6392] write(3, "1000", 4) = 4 [pid 6392] close(3) = 0 [pid 6392] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6392] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6392] close(3) = -1 EBADF (Bad file descriptor) [pid 6392] close(4) = -1 EBADF (Bad file descriptor) [pid 6392] close(5) = -1 EBADF (Bad file descriptor) [pid 6392] close(6) = -1 EBADF (Bad file descriptor) [pid 6392] close(7) = -1 EBADF (Bad file descriptor) [pid 6392] close(8) = -1 EBADF (Bad file descriptor) [pid 6392] close(9) = -1 EBADF (Bad file descriptor) [pid 6392] close(10) = -1 EBADF (Bad file descriptor) [pid 6392] close(11) = -1 EBADF (Bad file descriptor) [pid 6392] close(12) = -1 EBADF (Bad file descriptor) [pid 6392] close(13) = -1 EBADF (Bad file descriptor) [pid 6392] close(14) = -1 EBADF (Bad file descriptor) [pid 6392] close(15) = -1 EBADF (Bad file descriptor) [pid 6392] close(16) = -1 EBADF (Bad file descriptor) [pid 6392] close(17) = -1 EBADF (Bad file descriptor) [pid 6392] close(18) = -1 EBADF (Bad file descriptor) [pid 6392] close(19) = -1 EBADF (Bad file descriptor) [pid 6392] close(20) = -1 EBADF (Bad file descriptor) [pid 6392] close(21) = -1 EBADF (Bad file descriptor) [pid 6392] close(22) = -1 EBADF (Bad file descriptor) [pid 6392] close(23) = -1 EBADF (Bad file descriptor) [pid 6392] close(24) = -1 EBADF (Bad file descriptor) [pid 6392] close(25) = -1 EBADF (Bad file descriptor) [pid 6392] close(26) = -1 EBADF (Bad file descriptor) [pid 6392] close(27) = -1 EBADF (Bad file descriptor) [pid 6392] close(28) = -1 EBADF (Bad file descriptor) [pid 6392] close(29) = -1 EBADF (Bad file descriptor) [pid 6392] exit_group(0) = ? [pid 6392] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1330", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1330", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1330/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1330/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1330/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1330") = 0 [pid 5043] mkdir("./1331", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1334 ./strace-static-x86_64: Process 6393 attached [pid 6393] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6393] chdir("./1331") = 0 [pid 6393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6393] setpgid(0, 0) = 0 [pid 6393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6393] write(3, "1000", 4) = 4 [pid 6393] close(3) = 0 [pid 6393] symlink("/dev/binderfs", "./binderfs") = 0 [ 139.703894][ T4442] Bluetooth: Wrong link type (-22) [ 139.709099][ T4442] Bluetooth: Wrong link type (-22) [ 139.735693][ T4442] Bluetooth: Wrong link type (-22) [ 139.741704][ T4442] Bluetooth: Wrong link type (-22) [pid 6393] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6393] close(3) = -1 EBADF (Bad file descriptor) [pid 6393] close(4) = -1 EBADF (Bad file descriptor) [pid 6393] close(5) = -1 EBADF (Bad file descriptor) [pid 6393] close(6) = -1 EBADF (Bad file descriptor) [pid 6393] close(7) = -1 EBADF (Bad file descriptor) [pid 6393] close(8) = -1 EBADF (Bad file descriptor) [pid 6393] close(9) = -1 EBADF (Bad file descriptor) [pid 6393] close(10) = -1 EBADF (Bad file descriptor) [pid 6393] close(11) = -1 EBADF (Bad file descriptor) [pid 6393] close(12) = -1 EBADF (Bad file descriptor) [pid 6393] close(13) = -1 EBADF (Bad file descriptor) [pid 6393] close(14) = -1 EBADF (Bad file descriptor) [pid 6393] close(15) = -1 EBADF (Bad file descriptor) [pid 6393] close(16) = -1 EBADF (Bad file descriptor) [pid 6393] close(17) = -1 EBADF (Bad file descriptor) [pid 6393] close(18) = -1 EBADF (Bad file descriptor) [pid 6393] close(19) = -1 EBADF (Bad file descriptor) [pid 6393] close(20) = -1 EBADF (Bad file descriptor) [pid 6393] close(21) = -1 EBADF (Bad file descriptor) [pid 6393] close(22) = -1 EBADF (Bad file descriptor) [pid 6393] close(23) = -1 EBADF (Bad file descriptor) [pid 6393] close(24) = -1 EBADF (Bad file descriptor) [pid 6393] close(25) = -1 EBADF (Bad file descriptor) [pid 6393] close(26) = -1 EBADF (Bad file descriptor) [pid 6393] close(27) = -1 EBADF (Bad file descriptor) [pid 6393] close(28) = -1 EBADF (Bad file descriptor) [pid 6393] close(29) = -1 EBADF (Bad file descriptor) [pid 6393] exit_group(0) = ? [pid 6393] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1331", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1331", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1331/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1331/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1331/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1331") = 0 [pid 5043] mkdir("./1332", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1335 ./strace-static-x86_64: Process 6394 attached [pid 6394] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6394] chdir("./1332") = 0 [pid 6394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6394] setpgid(0, 0) = 0 [pid 6394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6394] write(3, "1000", 4) = 4 [pid 6394] close(3) = 0 [pid 6394] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6394] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6394] close(3) = -1 EBADF (Bad file descriptor) [pid 6394] close(4) = -1 EBADF (Bad file descriptor) [pid 6394] close(5) = -1 EBADF (Bad file descriptor) [pid 6394] close(6) = -1 EBADF (Bad file descriptor) [pid 6394] close(7) = -1 EBADF (Bad file descriptor) [pid 6394] close(8) = -1 EBADF (Bad file descriptor) [pid 6394] close(9) = -1 EBADF (Bad file descriptor) [pid 6394] close(10) = -1 EBADF (Bad file descriptor) [pid 6394] close(11) = -1 EBADF (Bad file descriptor) [pid 6394] close(12) = -1 EBADF (Bad file descriptor) [pid 6394] close(13) = -1 EBADF (Bad file descriptor) [pid 6394] close(14) = -1 EBADF (Bad file descriptor) [pid 6394] close(15) = -1 EBADF (Bad file descriptor) [pid 6394] close(16) = -1 EBADF (Bad file descriptor) [pid 6394] close(17) = -1 EBADF (Bad file descriptor) [pid 6394] close(18) = -1 EBADF (Bad file descriptor) [pid 6394] close(19) = -1 EBADF (Bad file descriptor) [pid 6394] close(20) = -1 EBADF (Bad file descriptor) [pid 6394] close(21) = -1 EBADF (Bad file descriptor) [pid 6394] close(22) = -1 EBADF (Bad file descriptor) [pid 6394] close(23) = -1 EBADF (Bad file descriptor) [pid 6394] close(24) = -1 EBADF (Bad file descriptor) [pid 6394] close(25) = -1 EBADF (Bad file descriptor) [pid 6394] close(26) = -1 EBADF (Bad file descriptor) [pid 6394] close(27) = -1 EBADF (Bad file descriptor) [pid 6394] close(28) = -1 EBADF (Bad file descriptor) [pid 6394] close(29) = -1 EBADF (Bad file descriptor) [pid 6394] exit_group(0) = ? [pid 6394] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1332", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1332", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1332/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1332/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1332/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1332") = 0 [pid 5043] mkdir("./1333", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1336 ./strace-static-x86_64: Process 6395 attached [pid 6395] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6395] chdir("./1333") = 0 [pid 6395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6395] setpgid(0, 0) = 0 [pid 6395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6395] write(3, "1000", 4) = 4 [pid 6395] close(3) = 0 [pid 6395] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6395] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 139.766383][ T4442] Bluetooth: Wrong link type (-22) [ 139.772140][ T4442] Bluetooth: Wrong link type (-22) [ 139.799695][ T4442] Bluetooth: Wrong link type (-22) [ 139.805116][ T4442] Bluetooth: Wrong link type (-22) [pid 6395] close(3) = -1 EBADF (Bad file descriptor) [pid 6395] close(4) = -1 EBADF (Bad file descriptor) [pid 6395] close(5) = -1 EBADF (Bad file descriptor) [pid 6395] close(6) = -1 EBADF (Bad file descriptor) [pid 6395] close(7) = -1 EBADF (Bad file descriptor) [pid 6395] close(8) = -1 EBADF (Bad file descriptor) [pid 6395] close(9) = -1 EBADF (Bad file descriptor) [pid 6395] close(10) = -1 EBADF (Bad file descriptor) [pid 6395] close(11) = -1 EBADF (Bad file descriptor) [pid 6395] close(12) = -1 EBADF (Bad file descriptor) [pid 6395] close(13) = -1 EBADF (Bad file descriptor) [pid 6395] close(14) = -1 EBADF (Bad file descriptor) [pid 6395] close(15) = -1 EBADF (Bad file descriptor) [pid 6395] close(16) = -1 EBADF (Bad file descriptor) [pid 6395] close(17) = -1 EBADF (Bad file descriptor) [pid 6395] close(18) = -1 EBADF (Bad file descriptor) [pid 6395] close(19) = -1 EBADF (Bad file descriptor) [pid 6395] close(20) = -1 EBADF (Bad file descriptor) [pid 6395] close(21) = -1 EBADF (Bad file descriptor) [pid 6395] close(22) = -1 EBADF (Bad file descriptor) [pid 6395] close(23) = -1 EBADF (Bad file descriptor) [pid 6395] close(24) = -1 EBADF (Bad file descriptor) [pid 6395] close(25) = -1 EBADF (Bad file descriptor) [pid 6395] close(26) = -1 EBADF (Bad file descriptor) [pid 6395] close(27) = -1 EBADF (Bad file descriptor) [pid 6395] close(28) = -1 EBADF (Bad file descriptor) [pid 6395] close(29) = -1 EBADF (Bad file descriptor) [pid 6395] exit_group(0) = ? [pid 6395] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1333", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1333", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1333/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1333/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1333/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1333") = 0 [pid 5043] mkdir("./1334", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1337 ./strace-static-x86_64: Process 6396 attached [pid 6396] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6396] chdir("./1334") = 0 [pid 6396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6396] setpgid(0, 0) = 0 [pid 6396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6396] write(3, "1000", 4) = 4 [pid 6396] close(3) = 0 [pid 6396] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6396] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6396] close(3) = -1 EBADF (Bad file descriptor) [pid 6396] close(4) = -1 EBADF (Bad file descriptor) [pid 6396] close(5) = -1 EBADF (Bad file descriptor) [pid 6396] close(6) = -1 EBADF (Bad file descriptor) [pid 6396] close(7) = -1 EBADF (Bad file descriptor) [pid 6396] close(8) = -1 EBADF (Bad file descriptor) [pid 6396] close(9) = -1 EBADF (Bad file descriptor) [pid 6396] close(10) = -1 EBADF (Bad file descriptor) [pid 6396] close(11) = -1 EBADF (Bad file descriptor) [pid 6396] close(12) = -1 EBADF (Bad file descriptor) [pid 6396] close(13) = -1 EBADF (Bad file descriptor) [pid 6396] close(14) = -1 EBADF (Bad file descriptor) [pid 6396] close(15) = -1 EBADF (Bad file descriptor) [pid 6396] close(16) = -1 EBADF (Bad file descriptor) [pid 6396] close(17) = -1 EBADF (Bad file descriptor) [pid 6396] close(18) = -1 EBADF (Bad file descriptor) [pid 6396] close(19) = -1 EBADF (Bad file descriptor) [pid 6396] close(20) = -1 EBADF (Bad file descriptor) [pid 6396] close(21) = -1 EBADF (Bad file descriptor) [pid 6396] close(22) = -1 EBADF (Bad file descriptor) [pid 6396] close(23) = -1 EBADF (Bad file descriptor) [pid 6396] close(24) = -1 EBADF (Bad file descriptor) [pid 6396] close(25) = -1 EBADF (Bad file descriptor) [pid 6396] close(26) = -1 EBADF (Bad file descriptor) [pid 6396] close(27) = -1 EBADF (Bad file descriptor) [pid 6396] close(28) = -1 EBADF (Bad file descriptor) [pid 6396] close(29) = -1 EBADF (Bad file descriptor) [pid 6396] exit_group(0) = ? [pid 6396] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1334", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1334", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1334/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1334/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1334/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1334") = 0 [pid 5043] mkdir("./1335", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6397 attached , child_tidptr=0x555555ddb690) = 1338 [pid 6397] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6397] chdir("./1335") = 0 [pid 6397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6397] setpgid(0, 0) = 0 [pid 6397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6397] write(3, "1000", 4) = 4 [pid 6397] close(3) = 0 [pid 6397] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6397] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 139.832802][ T4442] Bluetooth: Wrong link type (-22) [ 139.838307][ T4442] Bluetooth: Wrong link type (-22) [ 139.863318][ T4442] Bluetooth: Wrong link type (-22) [ 139.868559][ T4442] Bluetooth: Wrong link type (-22) [pid 6397] close(3) = -1 EBADF (Bad file descriptor) [pid 6397] close(4) = -1 EBADF (Bad file descriptor) [pid 6397] close(5) = -1 EBADF (Bad file descriptor) [pid 6397] close(6) = -1 EBADF (Bad file descriptor) [pid 6397] close(7) = -1 EBADF (Bad file descriptor) [pid 6397] close(8) = -1 EBADF (Bad file descriptor) [pid 6397] close(9) = -1 EBADF (Bad file descriptor) [pid 6397] close(10) = -1 EBADF (Bad file descriptor) [pid 6397] close(11) = -1 EBADF (Bad file descriptor) [pid 6397] close(12) = -1 EBADF (Bad file descriptor) [pid 6397] close(13) = -1 EBADF (Bad file descriptor) [pid 6397] close(14) = -1 EBADF (Bad file descriptor) [pid 6397] close(15) = -1 EBADF (Bad file descriptor) [pid 6397] close(16) = -1 EBADF (Bad file descriptor) [pid 6397] close(17) = -1 EBADF (Bad file descriptor) [pid 6397] close(18) = -1 EBADF (Bad file descriptor) [pid 6397] close(19) = -1 EBADF (Bad file descriptor) [pid 6397] close(20) = -1 EBADF (Bad file descriptor) [pid 6397] close(21) = -1 EBADF (Bad file descriptor) [pid 6397] close(22) = -1 EBADF (Bad file descriptor) [pid 6397] close(23) = -1 EBADF (Bad file descriptor) [pid 6397] close(24) = -1 EBADF (Bad file descriptor) [pid 6397] close(25) = -1 EBADF (Bad file descriptor) [pid 6397] close(26) = -1 EBADF (Bad file descriptor) [pid 6397] close(27) = -1 EBADF (Bad file descriptor) [pid 6397] close(28) = -1 EBADF (Bad file descriptor) [pid 6397] close(29) = -1 EBADF (Bad file descriptor) [pid 6397] exit_group(0) = ? [pid 6397] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1338, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1335", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1335", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1335/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1335/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1335/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1335") = 0 [pid 5043] mkdir("./1336", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1339 ./strace-static-x86_64: Process 6398 attached [pid 6398] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6398] chdir("./1336") = 0 [pid 6398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6398] setpgid(0, 0) = 0 [pid 6398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6398] write(3, "1000", 4) = 4 [pid 6398] close(3) = 0 [pid 6398] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6398] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6398] close(3) = -1 EBADF (Bad file descriptor) [pid 6398] close(4) = -1 EBADF (Bad file descriptor) [pid 6398] close(5) = -1 EBADF (Bad file descriptor) [pid 6398] close(6) = -1 EBADF (Bad file descriptor) [pid 6398] close(7) = -1 EBADF (Bad file descriptor) [pid 6398] close(8) = -1 EBADF (Bad file descriptor) [pid 6398] close(9) = -1 EBADF (Bad file descriptor) [pid 6398] close(10) = -1 EBADF (Bad file descriptor) [pid 6398] close(11) = -1 EBADF (Bad file descriptor) [pid 6398] close(12) = -1 EBADF (Bad file descriptor) [pid 6398] close(13) = -1 EBADF (Bad file descriptor) [pid 6398] close(14) = -1 EBADF (Bad file descriptor) [pid 6398] close(15) = -1 EBADF (Bad file descriptor) [pid 6398] close(16) = -1 EBADF (Bad file descriptor) [pid 6398] close(17) = -1 EBADF (Bad file descriptor) [pid 6398] close(18) = -1 EBADF (Bad file descriptor) [pid 6398] close(19) = -1 EBADF (Bad file descriptor) [pid 6398] close(20) = -1 EBADF (Bad file descriptor) [pid 6398] close(21) = -1 EBADF (Bad file descriptor) [pid 6398] close(22) = -1 EBADF (Bad file descriptor) [pid 6398] close(23) = -1 EBADF (Bad file descriptor) [pid 6398] close(24) = -1 EBADF (Bad file descriptor) [pid 6398] close(25) = -1 EBADF (Bad file descriptor) [pid 6398] close(26) = -1 EBADF (Bad file descriptor) [pid 6398] close(27) = -1 EBADF (Bad file descriptor) [pid 6398] close(28) = -1 EBADF (Bad file descriptor) [pid 6398] close(29) = -1 EBADF (Bad file descriptor) [pid 6398] exit_group(0) = ? [pid 6398] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1336", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1336", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1336/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1336/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1336/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1336") = 0 [pid 5043] mkdir("./1337", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1340 ./strace-static-x86_64: Process 6399 attached [pid 6399] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6399] chdir("./1337") = 0 [pid 6399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6399] setpgid(0, 0) = 0 [pid 6399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6399] write(3, "1000", 4) = 4 [pid 6399] close(3) = 0 [pid 6399] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6399] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 139.902656][ T4442] Bluetooth: Wrong link type (-22) [ 139.908619][ T4442] Bluetooth: Wrong link type (-22) [ 139.930341][ T4442] Bluetooth: Wrong link type (-22) [ 139.936129][ T4442] Bluetooth: Wrong link type (-22) [pid 6399] close(3) = -1 EBADF (Bad file descriptor) [pid 6399] close(4) = -1 EBADF (Bad file descriptor) [pid 6399] close(5) = -1 EBADF (Bad file descriptor) [pid 6399] close(6) = -1 EBADF (Bad file descriptor) [pid 6399] close(7) = -1 EBADF (Bad file descriptor) [pid 6399] close(8) = -1 EBADF (Bad file descriptor) [pid 6399] close(9) = -1 EBADF (Bad file descriptor) [pid 6399] close(10) = -1 EBADF (Bad file descriptor) [pid 6399] close(11) = -1 EBADF (Bad file descriptor) [pid 6399] close(12) = -1 EBADF (Bad file descriptor) [pid 6399] close(13) = -1 EBADF (Bad file descriptor) [pid 6399] close(14) = -1 EBADF (Bad file descriptor) [pid 6399] close(15) = -1 EBADF (Bad file descriptor) [pid 6399] close(16) = -1 EBADF (Bad file descriptor) [pid 6399] close(17) = -1 EBADF (Bad file descriptor) [pid 6399] close(18) = -1 EBADF (Bad file descriptor) [pid 6399] close(19) = -1 EBADF (Bad file descriptor) [pid 6399] close(20) = -1 EBADF (Bad file descriptor) [pid 6399] close(21) = -1 EBADF (Bad file descriptor) [pid 6399] close(22) = -1 EBADF (Bad file descriptor) [pid 6399] close(23) = -1 EBADF (Bad file descriptor) [pid 6399] close(24) = -1 EBADF (Bad file descriptor) [pid 6399] close(25) = -1 EBADF (Bad file descriptor) [pid 6399] close(26) = -1 EBADF (Bad file descriptor) [pid 6399] close(27) = -1 EBADF (Bad file descriptor) [pid 6399] close(28) = -1 EBADF (Bad file descriptor) [pid 6399] close(29) = -1 EBADF (Bad file descriptor) [pid 6399] exit_group(0) = ? [pid 6399] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1337", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1337", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1337/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1337/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1337/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1337") = 0 [pid 5043] mkdir("./1338", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6400 attached , child_tidptr=0x555555ddb690) = 1341 [pid 6400] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6400] chdir("./1338") = 0 [pid 6400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6400] setpgid(0, 0) = 0 [pid 6400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6400] write(3, "1000", 4) = 4 [pid 6400] close(3) = 0 [pid 6400] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6400] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6400] close(3) = -1 EBADF (Bad file descriptor) [pid 6400] close(4) = -1 EBADF (Bad file descriptor) [pid 6400] close(5) = -1 EBADF (Bad file descriptor) [pid 6400] close(6) = -1 EBADF (Bad file descriptor) [pid 6400] close(7) = -1 EBADF (Bad file descriptor) [pid 6400] close(8) = -1 EBADF (Bad file descriptor) [pid 6400] close(9) = -1 EBADF (Bad file descriptor) [pid 6400] close(10) = -1 EBADF (Bad file descriptor) [pid 6400] close(11) = -1 EBADF (Bad file descriptor) [pid 6400] close(12) = -1 EBADF (Bad file descriptor) [pid 6400] close(13) = -1 EBADF (Bad file descriptor) [pid 6400] close(14) = -1 EBADF (Bad file descriptor) [pid 6400] close(15) = -1 EBADF (Bad file descriptor) [pid 6400] close(16) = -1 EBADF (Bad file descriptor) [pid 6400] close(17) = -1 EBADF (Bad file descriptor) [pid 6400] close(18) = -1 EBADF (Bad file descriptor) [pid 6400] close(19) = -1 EBADF (Bad file descriptor) [pid 6400] close(20) = -1 EBADF (Bad file descriptor) [pid 6400] close(21) = -1 EBADF (Bad file descriptor) [pid 6400] close(22) = -1 EBADF (Bad file descriptor) [pid 6400] close(23) = -1 EBADF (Bad file descriptor) [pid 6400] close(24) = -1 EBADF (Bad file descriptor) [pid 6400] close(25) = -1 EBADF (Bad file descriptor) [pid 6400] close(26) = -1 EBADF (Bad file descriptor) [pid 6400] close(27) = -1 EBADF (Bad file descriptor) [pid 6400] close(28) = -1 EBADF (Bad file descriptor) [pid 6400] close(29) = -1 EBADF (Bad file descriptor) [pid 6400] exit_group(0) = ? [pid 6400] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1341, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1338", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1338", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1338/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1338/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1338/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1338") = 0 [pid 5043] mkdir("./1339", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1342 ./strace-static-x86_64: Process 6401 attached [pid 6401] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6401] chdir("./1339") = 0 [pid 6401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6401] setpgid(0, 0) = 0 [pid 6401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6401] write(3, "1000", 4) = 4 [pid 6401] close(3) = 0 [pid 6401] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6401] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6401] close(3) = -1 EBADF (Bad file descriptor) [pid 6401] close(4) = -1 EBADF (Bad file descriptor) [pid 6401] close(5) = -1 EBADF (Bad file descriptor) [pid 6401] close(6) = -1 EBADF (Bad file descriptor) [pid 6401] close(7) = -1 EBADF (Bad file descriptor) [pid 6401] close(8) = -1 EBADF (Bad file descriptor) [pid 6401] close(9) = -1 EBADF (Bad file descriptor) [pid 6401] close(10) = -1 EBADF (Bad file descriptor) [pid 6401] close(11) = -1 EBADF (Bad file descriptor) [pid 6401] close(12) = -1 EBADF (Bad file descriptor) [pid 6401] close(13) = -1 EBADF (Bad file descriptor) [pid 6401] close(14) = -1 EBADF (Bad file descriptor) [pid 6401] close(15) = -1 EBADF (Bad file descriptor) [pid 6401] close(16) = -1 EBADF (Bad file descriptor) [pid 6401] close(17) = -1 EBADF (Bad file descriptor) [pid 6401] close(18) = -1 EBADF (Bad file descriptor) [pid 6401] close(19) = -1 EBADF (Bad file descriptor) [pid 6401] close(20) = -1 EBADF (Bad file descriptor) [pid 6401] close(21) = -1 EBADF (Bad file descriptor) [pid 6401] close(22) = -1 EBADF (Bad file descriptor) [pid 6401] close(23) = -1 EBADF (Bad file descriptor) [pid 6401] close(24) = -1 EBADF (Bad file descriptor) [pid 6401] close(25) = -1 EBADF (Bad file descriptor) [pid 6401] close(26) = -1 EBADF (Bad file descriptor) [pid 6401] close(27) = -1 EBADF (Bad file descriptor) [pid 6401] close(28) = -1 EBADF (Bad file descriptor) [pid 6401] close(29) = -1 EBADF (Bad file descriptor) [ 139.962394][ T4442] Bluetooth: Wrong link type (-22) [ 139.967674][ T4442] Bluetooth: Wrong link type (-22) [ 139.995083][ T4442] Bluetooth: Wrong link type (-22) [ 140.000310][ T4442] Bluetooth: Wrong link type (-22) [pid 6401] exit_group(0) = ? [pid 6401] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1339", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1339", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1339/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1339/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1339/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1339") = 0 [pid 5043] mkdir("./1340", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6402 attached [pid 6402] set_robust_list(0x555555ddb6a0, 24 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1343 [pid 6402] <... set_robust_list resumed>) = 0 [pid 6402] chdir("./1340") = 0 [pid 6402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6402] setpgid(0, 0) = 0 [pid 6402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6402] write(3, "1000", 4) = 4 [pid 6402] close(3) = 0 [pid 6402] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6402] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6402] close(3) = -1 EBADF (Bad file descriptor) [pid 6402] close(4) = -1 EBADF (Bad file descriptor) [pid 6402] close(5) = -1 EBADF (Bad file descriptor) [pid 6402] close(6) = -1 EBADF (Bad file descriptor) [pid 6402] close(7) = -1 EBADF (Bad file descriptor) [pid 6402] close(8) = -1 EBADF (Bad file descriptor) [pid 6402] close(9) = -1 EBADF (Bad file descriptor) [pid 6402] close(10) = -1 EBADF (Bad file descriptor) [pid 6402] close(11) = -1 EBADF (Bad file descriptor) [pid 6402] close(12) = -1 EBADF (Bad file descriptor) [pid 6402] close(13) = -1 EBADF (Bad file descriptor) [pid 6402] close(14) = -1 EBADF (Bad file descriptor) [pid 6402] close(15) = -1 EBADF (Bad file descriptor) [pid 6402] close(16) = -1 EBADF (Bad file descriptor) [pid 6402] close(17) = -1 EBADF (Bad file descriptor) [pid 6402] close(18) = -1 EBADF (Bad file descriptor) [pid 6402] close(19) = -1 EBADF (Bad file descriptor) [pid 6402] close(20) = -1 EBADF (Bad file descriptor) [pid 6402] close(21) = -1 EBADF (Bad file descriptor) [pid 6402] close(22) = -1 EBADF (Bad file descriptor) [pid 6402] close(23) = -1 EBADF (Bad file descriptor) [pid 6402] close(24) = -1 EBADF (Bad file descriptor) [pid 6402] close(25) = -1 EBADF (Bad file descriptor) [pid 6402] close(26) = -1 EBADF (Bad file descriptor) [pid 6402] close(27) = -1 EBADF (Bad file descriptor) [pid 6402] close(28) = -1 EBADF (Bad file descriptor) [pid 6402] close(29) = -1 EBADF (Bad file descriptor) [pid 6402] exit_group(0) = ? [pid 6402] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1340", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1340", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1340/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1340/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1340/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1340") = 0 [pid 5043] mkdir("./1341", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1344 ./strace-static-x86_64: Process 6403 attached [pid 6403] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6403] chdir("./1341") = 0 [pid 6403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6403] setpgid(0, 0) = 0 [pid 6403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6403] write(3, "1000", 4) = 4 [pid 6403] close(3) = 0 [pid 6403] symlink("/dev/binderfs", "./binderfs") = 0 [ 140.031452][ T4442] Bluetooth: Wrong link type (-22) [ 140.036828][ T4442] Bluetooth: Wrong link type (-22) [ 140.048597][ T4442] Bluetooth: Wrong link type (-22) [ 140.054524][ T4442] Bluetooth: Wrong link type (-22) [ 140.075495][ T4442] Bluetooth: Wrong link type (-22) [pid 6403] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6403] close(3) = -1 EBADF (Bad file descriptor) [pid 6403] close(4) = -1 EBADF (Bad file descriptor) [pid 6403] close(5) = -1 EBADF (Bad file descriptor) [pid 6403] close(6) = -1 EBADF (Bad file descriptor) [pid 6403] close(7) = -1 EBADF (Bad file descriptor) [pid 6403] close(8) = -1 EBADF (Bad file descriptor) [pid 6403] close(9) = -1 EBADF (Bad file descriptor) [pid 6403] close(10) = -1 EBADF (Bad file descriptor) [pid 6403] close(11) = -1 EBADF (Bad file descriptor) [pid 6403] close(12) = -1 EBADF (Bad file descriptor) [pid 6403] close(13) = -1 EBADF (Bad file descriptor) [pid 6403] close(14) = -1 EBADF (Bad file descriptor) [pid 6403] close(15) = -1 EBADF (Bad file descriptor) [pid 6403] close(16) = -1 EBADF (Bad file descriptor) [pid 6403] close(17) = -1 EBADF (Bad file descriptor) [pid 6403] close(18) = -1 EBADF (Bad file descriptor) [pid 6403] close(19) = -1 EBADF (Bad file descriptor) [pid 6403] close(20) = -1 EBADF (Bad file descriptor) [pid 6403] close(21) = -1 EBADF (Bad file descriptor) [pid 6403] close(22) = -1 EBADF (Bad file descriptor) [pid 6403] close(23) = -1 EBADF (Bad file descriptor) [pid 6403] close(24) = -1 EBADF (Bad file descriptor) [pid 6403] close(25) = -1 EBADF (Bad file descriptor) [pid 6403] close(26) = -1 EBADF (Bad file descriptor) [pid 6403] close(27) = -1 EBADF (Bad file descriptor) [pid 6403] close(28) = -1 EBADF (Bad file descriptor) [pid 6403] close(29) = -1 EBADF (Bad file descriptor) [pid 6403] exit_group(0) = ? [pid 6403] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1341", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1341", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1341/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1341/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1341/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1341") = 0 [pid 5043] mkdir("./1342", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1345 ./strace-static-x86_64: Process 6404 attached [pid 6404] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6404] chdir("./1342") = 0 [pid 6404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6404] setpgid(0, 0) = 0 [pid 6404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6404] write(3, "1000", 4) = 4 [pid 6404] close(3) = 0 [pid 6404] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6404] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6404] close(3) = -1 EBADF (Bad file descriptor) [pid 6404] close(4) = -1 EBADF (Bad file descriptor) [pid 6404] close(5) = -1 EBADF (Bad file descriptor) [pid 6404] close(6) = -1 EBADF (Bad file descriptor) [pid 6404] close(7) = -1 EBADF (Bad file descriptor) [pid 6404] close(8) = -1 EBADF (Bad file descriptor) [pid 6404] close(9) = -1 EBADF (Bad file descriptor) [pid 6404] close(10) = -1 EBADF (Bad file descriptor) [pid 6404] close(11) = -1 EBADF (Bad file descriptor) [pid 6404] close(12) = -1 EBADF (Bad file descriptor) [pid 6404] close(13) = -1 EBADF (Bad file descriptor) [pid 6404] close(14) = -1 EBADF (Bad file descriptor) [pid 6404] close(15) = -1 EBADF (Bad file descriptor) [pid 6404] close(16) = -1 EBADF (Bad file descriptor) [pid 6404] close(17) = -1 EBADF (Bad file descriptor) [pid 6404] close(18) = -1 EBADF (Bad file descriptor) [pid 6404] close(19) = -1 EBADF (Bad file descriptor) [pid 6404] close(20) = -1 EBADF (Bad file descriptor) [pid 6404] close(21) = -1 EBADF (Bad file descriptor) [pid 6404] close(22) = -1 EBADF (Bad file descriptor) [pid 6404] close(23) = -1 EBADF (Bad file descriptor) [pid 6404] close(24) = -1 EBADF (Bad file descriptor) [pid 6404] close(25) = -1 EBADF (Bad file descriptor) [pid 6404] close(26) = -1 EBADF (Bad file descriptor) [pid 6404] close(27) = -1 EBADF (Bad file descriptor) [pid 6404] close(28) = -1 EBADF (Bad file descriptor) [pid 6404] close(29) = -1 EBADF (Bad file descriptor) [pid 6404] exit_group(0) = ? [pid 6404] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1342", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1342", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1342/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1342/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1342/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1342") = 0 [pid 5043] mkdir("./1343", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1346 ./strace-static-x86_64: Process 6405 attached [pid 6405] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6405] chdir("./1343") = 0 [pid 6405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6405] setpgid(0, 0) = 0 [pid 6405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6405] write(3, "1000", 4) = 4 [pid 6405] close(3) = 0 [pid 6405] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6405] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6405] close(3) = -1 EBADF (Bad file descriptor) [pid 6405] close(4) = -1 EBADF (Bad file descriptor) [pid 6405] close(5) = -1 EBADF (Bad file descriptor) [pid 6405] close(6) = -1 EBADF (Bad file descriptor) [pid 6405] close(7) = -1 EBADF (Bad file descriptor) [pid 6405] close(8) = -1 EBADF (Bad file descriptor) [pid 6405] close(9) = -1 EBADF (Bad file descriptor) [pid 6405] close(10) = -1 EBADF (Bad file descriptor) [pid 6405] close(11) = -1 EBADF (Bad file descriptor) [pid 6405] close(12) = -1 EBADF (Bad file descriptor) [pid 6405] close(13) = -1 EBADF (Bad file descriptor) [pid 6405] close(14) = -1 EBADF (Bad file descriptor) [pid 6405] close(15) = -1 EBADF (Bad file descriptor) [pid 6405] close(16) = -1 EBADF (Bad file descriptor) [pid 6405] close(17) = -1 EBADF (Bad file descriptor) [pid 6405] close(18) = -1 EBADF (Bad file descriptor) [pid 6405] close(19) = -1 EBADF (Bad file descriptor) [pid 6405] close(20) = -1 EBADF (Bad file descriptor) [pid 6405] close(21) = -1 EBADF (Bad file descriptor) [pid 6405] close(22) = -1 EBADF (Bad file descriptor) [pid 6405] close(23) = -1 EBADF (Bad file descriptor) [pid 6405] close(24) = -1 EBADF (Bad file descriptor) [pid 6405] close(25) = -1 EBADF (Bad file descriptor) [pid 6405] close(26) = -1 EBADF (Bad file descriptor) [pid 6405] close(27) = -1 EBADF (Bad file descriptor) [pid 6405] close(28) = -1 EBADF (Bad file descriptor) [pid 6405] close(29) = -1 EBADF (Bad file descriptor) [pid 6405] exit_group(0) = ? [ 140.080981][ T4442] Bluetooth: Wrong link type (-22) [ 140.095853][ T4442] Bluetooth: Wrong link type (-22) [ 140.101119][ T4442] Bluetooth: Wrong link type (-22) [pid 6405] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1343", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1343", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1343/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1343/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1343/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1343") = 0 [pid 5043] mkdir("./1344", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1347 ./strace-static-x86_64: Process 6406 attached [pid 6406] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6406] chdir("./1344") = 0 [pid 6406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6406] setpgid(0, 0) = 0 [pid 6406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6406] write(3, "1000", 4) = 4 [pid 6406] close(3) = 0 [pid 6406] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6406] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6406] close(3) = -1 EBADF (Bad file descriptor) [pid 6406] close(4) = -1 EBADF (Bad file descriptor) [pid 6406] close(5) = -1 EBADF (Bad file descriptor) [pid 6406] close(6) = -1 EBADF (Bad file descriptor) [pid 6406] close(7) = -1 EBADF (Bad file descriptor) [pid 6406] close(8) = -1 EBADF (Bad file descriptor) [pid 6406] close(9) = -1 EBADF (Bad file descriptor) [pid 6406] close(10) = -1 EBADF (Bad file descriptor) [pid 6406] close(11) = -1 EBADF (Bad file descriptor) [pid 6406] close(12) = -1 EBADF (Bad file descriptor) [pid 6406] close(13) = -1 EBADF (Bad file descriptor) [pid 6406] close(14) = -1 EBADF (Bad file descriptor) [pid 6406] close(15) = -1 EBADF (Bad file descriptor) [pid 6406] close(16) = -1 EBADF (Bad file descriptor) [pid 6406] close(17) = -1 EBADF (Bad file descriptor) [pid 6406] close(18) = -1 EBADF (Bad file descriptor) [pid 6406] close(19) = -1 EBADF (Bad file descriptor) [pid 6406] close(20) = -1 EBADF (Bad file descriptor) [pid 6406] close(21) = -1 EBADF (Bad file descriptor) [pid 6406] close(22) = -1 EBADF (Bad file descriptor) [pid 6406] close(23) = -1 EBADF (Bad file descriptor) [pid 6406] close(24) = -1 EBADF (Bad file descriptor) [pid 6406] close(25) = -1 EBADF (Bad file descriptor) [pid 6406] close(26) = -1 EBADF (Bad file descriptor) [pid 6406] close(27) = -1 EBADF (Bad file descriptor) [pid 6406] close(28) = -1 EBADF (Bad file descriptor) [pid 6406] close(29) = -1 EBADF (Bad file descriptor) [pid 6406] exit_group(0) = ? [pid 6406] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1344", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1344", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1344/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1344/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1344/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1344") = 0 [pid 5043] mkdir("./1345", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1348 ./strace-static-x86_64: Process 6407 attached [pid 6407] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6407] chdir("./1345") = 0 [pid 6407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6407] setpgid(0, 0) = 0 [pid 6407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6407] write(3, "1000", 4) = 4 [pid 6407] close(3) = 0 [pid 6407] symlink("/dev/binderfs", "./binderfs") = 0 [ 140.127566][ T4442] Bluetooth: Wrong link type (-22) [ 140.134245][ T4442] Bluetooth: Wrong link type (-22) [ 140.153632][ T4442] Bluetooth: Wrong link type (-22) [ 140.159050][ T4442] Bluetooth: Wrong link type (-22) [pid 6407] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6407] close(3) = -1 EBADF (Bad file descriptor) [pid 6407] close(4) = -1 EBADF (Bad file descriptor) [pid 6407] close(5) = -1 EBADF (Bad file descriptor) [pid 6407] close(6) = -1 EBADF (Bad file descriptor) [pid 6407] close(7) = -1 EBADF (Bad file descriptor) [pid 6407] close(8) = -1 EBADF (Bad file descriptor) [pid 6407] close(9) = -1 EBADF (Bad file descriptor) [pid 6407] close(10) = -1 EBADF (Bad file descriptor) [pid 6407] close(11) = -1 EBADF (Bad file descriptor) [pid 6407] close(12) = -1 EBADF (Bad file descriptor) [pid 6407] close(13) = -1 EBADF (Bad file descriptor) [pid 6407] close(14) = -1 EBADF (Bad file descriptor) [pid 6407] close(15) = -1 EBADF (Bad file descriptor) [pid 6407] close(16) = -1 EBADF (Bad file descriptor) [pid 6407] close(17) = -1 EBADF (Bad file descriptor) [pid 6407] close(18) = -1 EBADF (Bad file descriptor) [pid 6407] close(19) = -1 EBADF (Bad file descriptor) [pid 6407] close(20) = -1 EBADF (Bad file descriptor) [pid 6407] close(21) = -1 EBADF (Bad file descriptor) [pid 6407] close(22) = -1 EBADF (Bad file descriptor) [pid 6407] close(23) = -1 EBADF (Bad file descriptor) [pid 6407] close(24) = -1 EBADF (Bad file descriptor) [pid 6407] close(25) = -1 EBADF (Bad file descriptor) [pid 6407] close(26) = -1 EBADF (Bad file descriptor) [pid 6407] close(27) = -1 EBADF (Bad file descriptor) [pid 6407] close(28) = -1 EBADF (Bad file descriptor) [pid 6407] close(29) = -1 EBADF (Bad file descriptor) [pid 6407] exit_group(0) = ? [pid 6407] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1345", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1345", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1345/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1345/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1345/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1345") = 0 [pid 5043] mkdir("./1346", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1349 ./strace-static-x86_64: Process 6408 attached [pid 6408] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6408] chdir("./1346") = 0 [pid 6408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6408] setpgid(0, 0) = 0 [pid 6408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6408] write(3, "1000", 4) = 4 [pid 6408] close(3) = 0 [pid 6408] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6408] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6408] close(3) = -1 EBADF (Bad file descriptor) [pid 6408] close(4) = -1 EBADF (Bad file descriptor) [pid 6408] close(5) = -1 EBADF (Bad file descriptor) [pid 6408] close(6) = -1 EBADF (Bad file descriptor) [pid 6408] close(7) = -1 EBADF (Bad file descriptor) [pid 6408] close(8) = -1 EBADF (Bad file descriptor) [pid 6408] close(9) = -1 EBADF (Bad file descriptor) [pid 6408] close(10) = -1 EBADF (Bad file descriptor) [pid 6408] close(11) = -1 EBADF (Bad file descriptor) [pid 6408] close(12) = -1 EBADF (Bad file descriptor) [pid 6408] close(13) = -1 EBADF (Bad file descriptor) [pid 6408] close(14) = -1 EBADF (Bad file descriptor) [pid 6408] close(15) = -1 EBADF (Bad file descriptor) [pid 6408] close(16) = -1 EBADF (Bad file descriptor) [pid 6408] close(17) = -1 EBADF (Bad file descriptor) [pid 6408] close(18) = -1 EBADF (Bad file descriptor) [pid 6408] close(19) = -1 EBADF (Bad file descriptor) [pid 6408] close(20) = -1 EBADF (Bad file descriptor) [pid 6408] close(21) = -1 EBADF (Bad file descriptor) [pid 6408] close(22) = -1 EBADF (Bad file descriptor) [pid 6408] close(23) = -1 EBADF (Bad file descriptor) [pid 6408] close(24) = -1 EBADF (Bad file descriptor) [pid 6408] close(25) = -1 EBADF (Bad file descriptor) [pid 6408] close(26) = -1 EBADF (Bad file descriptor) [pid 6408] close(27) = -1 EBADF (Bad file descriptor) [pid 6408] close(28) = -1 EBADF (Bad file descriptor) [pid 6408] close(29) = -1 EBADF (Bad file descriptor) [pid 6408] exit_group(0) = ? [pid 6408] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1349, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1346", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1346", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1346/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1346/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1346/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1346") = 0 [pid 5043] mkdir("./1347", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1350 ./strace-static-x86_64: Process 6409 attached [pid 6409] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6409] chdir("./1347") = 0 [pid 6409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6409] setpgid(0, 0) = 0 [pid 6409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6409] write(3, "1000", 4) = 4 [pid 6409] close(3) = 0 [pid 6409] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6409] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6409] close(3) = -1 EBADF (Bad file descriptor) [pid 6409] close(4) = -1 EBADF (Bad file descriptor) [pid 6409] close(5) = -1 EBADF (Bad file descriptor) [pid 6409] close(6) = -1 EBADF (Bad file descriptor) [pid 6409] close(7) = -1 EBADF (Bad file descriptor) [pid 6409] close(8) = -1 EBADF (Bad file descriptor) [pid 6409] close(9) = -1 EBADF (Bad file descriptor) [pid 6409] close(10) = -1 EBADF (Bad file descriptor) [pid 6409] close(11) = -1 EBADF (Bad file descriptor) [pid 6409] close(12) = -1 EBADF (Bad file descriptor) [pid 6409] close(13) = -1 EBADF (Bad file descriptor) [pid 6409] close(14) = -1 EBADF (Bad file descriptor) [pid 6409] close(15) = -1 EBADF (Bad file descriptor) [pid 6409] close(16) = -1 EBADF (Bad file descriptor) [pid 6409] close(17) = -1 EBADF (Bad file descriptor) [pid 6409] close(18) = -1 EBADF (Bad file descriptor) [pid 6409] close(19) = -1 EBADF (Bad file descriptor) [pid 6409] close(20) = -1 EBADF (Bad file descriptor) [pid 6409] close(21) = -1 EBADF (Bad file descriptor) [pid 6409] close(22) = -1 EBADF (Bad file descriptor) [pid 6409] close(23) = -1 EBADF (Bad file descriptor) [pid 6409] close(24) = -1 EBADF (Bad file descriptor) [pid 6409] close(25) = -1 EBADF (Bad file descriptor) [pid 6409] close(26) = -1 EBADF (Bad file descriptor) [pid 6409] close(27) = -1 EBADF (Bad file descriptor) [pid 6409] close(28) = -1 EBADF (Bad file descriptor) [pid 6409] close(29) = -1 EBADF (Bad file descriptor) [pid 6409] exit_group(0) = ? [pid 6409] +++ exited with 0 +++ [ 140.174391][ T4442] Bluetooth: Wrong link type (-22) [ 140.179641][ T4442] Bluetooth: Wrong link type (-22) [ 140.193674][ T4442] Bluetooth: Wrong link type (-22) [ 140.200163][ T4442] Bluetooth: Wrong link type (-22) [ 140.218734][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1347", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1347", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1347/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1347/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1347/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1347") = 0 [pid 5043] mkdir("./1348", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1351 ./strace-static-x86_64: Process 6410 attached [pid 6410] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6410] chdir("./1348") = 0 [pid 6410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6410] setpgid(0, 0) = 0 [pid 6410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6410] write(3, "1000", 4) = 4 [pid 6410] close(3) = 0 [pid 6410] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6410] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6410] close(3) = -1 EBADF (Bad file descriptor) [pid 6410] close(4) = -1 EBADF (Bad file descriptor) [pid 6410] close(5) = -1 EBADF (Bad file descriptor) [pid 6410] close(6) = -1 EBADF (Bad file descriptor) [pid 6410] close(7) = -1 EBADF (Bad file descriptor) [pid 6410] close(8) = -1 EBADF (Bad file descriptor) [pid 6410] close(9) = -1 EBADF (Bad file descriptor) [pid 6410] close(10) = -1 EBADF (Bad file descriptor) [pid 6410] close(11) = -1 EBADF (Bad file descriptor) [pid 6410] close(12) = -1 EBADF (Bad file descriptor) [pid 6410] close(13) = -1 EBADF (Bad file descriptor) [pid 6410] close(14) = -1 EBADF (Bad file descriptor) [pid 6410] close(15) = -1 EBADF (Bad file descriptor) [pid 6410] close(16) = -1 EBADF (Bad file descriptor) [pid 6410] close(17) = -1 EBADF (Bad file descriptor) [pid 6410] close(18) = -1 EBADF (Bad file descriptor) [pid 6410] close(19) = -1 EBADF (Bad file descriptor) [pid 6410] close(20) = -1 EBADF (Bad file descriptor) [pid 6410] close(21) = -1 EBADF (Bad file descriptor) [pid 6410] close(22) = -1 EBADF (Bad file descriptor) [pid 6410] close(23) = -1 EBADF (Bad file descriptor) [pid 6410] close(24) = -1 EBADF (Bad file descriptor) [pid 6410] close(25) = -1 EBADF (Bad file descriptor) [pid 6410] close(26) = -1 EBADF (Bad file descriptor) [pid 6410] close(27) = -1 EBADF (Bad file descriptor) [pid 6410] close(28) = -1 EBADF (Bad file descriptor) [pid 6410] close(29) = -1 EBADF (Bad file descriptor) [pid 6410] exit_group(0) = ? [ 140.224027][ T4442] Bluetooth: Wrong link type (-22) [pid 6410] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1348", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1348", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1348/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1348/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1348/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1348") = 0 [pid 5043] mkdir("./1349", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6411 attached , child_tidptr=0x555555ddb690) = 1352 [pid 6411] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6411] chdir("./1349") = 0 [pid 6411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6411] setpgid(0, 0) = 0 [pid 6411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6411] write(3, "1000", 4) = 4 [pid 6411] close(3) = 0 [pid 6411] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6411] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6411] close(3) = -1 EBADF (Bad file descriptor) [pid 6411] close(4) = -1 EBADF (Bad file descriptor) [pid 6411] close(5) = -1 EBADF (Bad file descriptor) [pid 6411] close(6) = -1 EBADF (Bad file descriptor) [pid 6411] close(7) = -1 EBADF (Bad file descriptor) [pid 6411] close(8) = -1 EBADF (Bad file descriptor) [pid 6411] close(9) = -1 EBADF (Bad file descriptor) [pid 6411] close(10) = -1 EBADF (Bad file descriptor) [pid 6411] close(11) = -1 EBADF (Bad file descriptor) [pid 6411] close(12) = -1 EBADF (Bad file descriptor) [pid 6411] close(13) = -1 EBADF (Bad file descriptor) [pid 6411] close(14) = -1 EBADF (Bad file descriptor) [pid 6411] close(15) = -1 EBADF (Bad file descriptor) [pid 6411] close(16) = -1 EBADF (Bad file descriptor) [pid 6411] close(17) = -1 EBADF (Bad file descriptor) [pid 6411] close(18) = -1 EBADF (Bad file descriptor) [pid 6411] close(19) = -1 EBADF (Bad file descriptor) [pid 6411] close(20) = -1 EBADF (Bad file descriptor) [pid 6411] close(21) = -1 EBADF (Bad file descriptor) [pid 6411] close(22) = -1 EBADF (Bad file descriptor) [pid 6411] close(23) = -1 EBADF (Bad file descriptor) [pid 6411] close(24) = -1 EBADF (Bad file descriptor) [pid 6411] close(25) = -1 EBADF (Bad file descriptor) [pid 6411] close(26) = -1 EBADF (Bad file descriptor) [pid 6411] close(27) = -1 EBADF (Bad file descriptor) [pid 6411] close(28) = -1 EBADF (Bad file descriptor) [pid 6411] close(29) = -1 EBADF (Bad file descriptor) [pid 6411] exit_group(0) = ? [pid 6411] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1349", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1349", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1349/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1349/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1349/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1349") = 0 [pid 5043] mkdir("./1350", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1353 ./strace-static-x86_64: Process 6412 attached [pid 6412] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6412] chdir("./1350") = 0 [pid 6412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6412] setpgid(0, 0) = 0 [pid 6412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6412] write(3, "1000", 4) = 4 [pid 6412] close(3) = 0 [pid 6412] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6412] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6412] close(3) = -1 EBADF (Bad file descriptor) [pid 6412] close(4) = -1 EBADF (Bad file descriptor) [pid 6412] close(5) = -1 EBADF (Bad file descriptor) [pid 6412] close(6) = -1 EBADF (Bad file descriptor) [pid 6412] close(7) = -1 EBADF (Bad file descriptor) [pid 6412] close(8) = -1 EBADF (Bad file descriptor) [pid 6412] close(9) = -1 EBADF (Bad file descriptor) [pid 6412] close(10) = -1 EBADF (Bad file descriptor) [pid 6412] close(11) = -1 EBADF (Bad file descriptor) [pid 6412] close(12) = -1 EBADF (Bad file descriptor) [pid 6412] close(13) = -1 EBADF (Bad file descriptor) [pid 6412] close(14) = -1 EBADF (Bad file descriptor) [pid 6412] close(15) = -1 EBADF (Bad file descriptor) [pid 6412] close(16) = -1 EBADF (Bad file descriptor) [pid 6412] close(17) = -1 EBADF (Bad file descriptor) [pid 6412] close(18) = -1 EBADF (Bad file descriptor) [pid 6412] close(19) = -1 EBADF (Bad file descriptor) [pid 6412] close(20) = -1 EBADF (Bad file descriptor) [pid 6412] close(21) = -1 EBADF (Bad file descriptor) [pid 6412] close(22) = -1 EBADF (Bad file descriptor) [pid 6412] close(23) = -1 EBADF (Bad file descriptor) [pid 6412] close(24) = -1 EBADF (Bad file descriptor) [pid 6412] close(25) = -1 EBADF (Bad file descriptor) [pid 6412] close(26) = -1 EBADF (Bad file descriptor) [pid 6412] close(27) = -1 EBADF (Bad file descriptor) [pid 6412] close(28) = -1 EBADF (Bad file descriptor) [pid 6412] close(29) = -1 EBADF (Bad file descriptor) [pid 6412] exit_group(0) = ? [pid 6412] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1350", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1350", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1350/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1350/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1350/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1350") = 0 [pid 5043] mkdir("./1351", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6413 attached [pid 6413] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1354 [pid 6413] chdir("./1351") = 0 [pid 6413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6413] setpgid(0, 0) = 0 [pid 6413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6413] write(3, "1000", 4) = 4 [pid 6413] close(3) = 0 [pid 6413] symlink("/dev/binderfs", "./binderfs") = 0 [ 140.249274][ T4442] Bluetooth: Wrong link type (-22) [ 140.255194][ T4442] Bluetooth: Wrong link type (-22) [ 140.264260][ T4442] Bluetooth: Wrong link type (-22) [ 140.269891][ T4442] Bluetooth: Wrong link type (-22) [ 140.287805][ T4442] Bluetooth: Wrong link type (-22) [ 140.293808][ T4442] Bluetooth: Wrong link type (-22) [pid 6413] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6413] close(3) = -1 EBADF (Bad file descriptor) [pid 6413] close(4) = -1 EBADF (Bad file descriptor) [pid 6413] close(5) = -1 EBADF (Bad file descriptor) [pid 6413] close(6) = -1 EBADF (Bad file descriptor) [pid 6413] close(7) = -1 EBADF (Bad file descriptor) [pid 6413] close(8) = -1 EBADF (Bad file descriptor) [pid 6413] close(9) = -1 EBADF (Bad file descriptor) [pid 6413] close(10) = -1 EBADF (Bad file descriptor) [pid 6413] close(11) = -1 EBADF (Bad file descriptor) [pid 6413] close(12) = -1 EBADF (Bad file descriptor) [pid 6413] close(13) = -1 EBADF (Bad file descriptor) [pid 6413] close(14) = -1 EBADF (Bad file descriptor) [pid 6413] close(15) = -1 EBADF (Bad file descriptor) [pid 6413] close(16) = -1 EBADF (Bad file descriptor) [pid 6413] close(17) = -1 EBADF (Bad file descriptor) [pid 6413] close(18) = -1 EBADF (Bad file descriptor) [pid 6413] close(19) = -1 EBADF (Bad file descriptor) [pid 6413] close(20) = -1 EBADF (Bad file descriptor) [pid 6413] close(21) = -1 EBADF (Bad file descriptor) [pid 6413] close(22) = -1 EBADF (Bad file descriptor) [pid 6413] close(23) = -1 EBADF (Bad file descriptor) [pid 6413] close(24) = -1 EBADF (Bad file descriptor) [pid 6413] close(25) = -1 EBADF (Bad file descriptor) [pid 6413] close(26) = -1 EBADF (Bad file descriptor) [pid 6413] close(27) = -1 EBADF (Bad file descriptor) [pid 6413] close(28) = -1 EBADF (Bad file descriptor) [pid 6413] close(29) = -1 EBADF (Bad file descriptor) [pid 6413] exit_group(0) = ? [pid 6413] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1351", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1351", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1351/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1351/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1351/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1351") = 0 [pid 5043] mkdir("./1352", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6414 attached , child_tidptr=0x555555ddb690) = 1355 [pid 6414] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6414] chdir("./1352") = 0 [pid 6414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6414] setpgid(0, 0) = 0 [pid 6414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6414] write(3, "1000", 4) = 4 [pid 6414] close(3) = 0 [pid 6414] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6414] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6414] close(3) = -1 EBADF (Bad file descriptor) [pid 6414] close(4) = -1 EBADF (Bad file descriptor) [pid 6414] close(5) = -1 EBADF (Bad file descriptor) [pid 6414] close(6) = -1 EBADF (Bad file descriptor) [pid 6414] close(7) = -1 EBADF (Bad file descriptor) [pid 6414] close(8) = -1 EBADF (Bad file descriptor) [pid 6414] close(9) = -1 EBADF (Bad file descriptor) [pid 6414] close(10) = -1 EBADF (Bad file descriptor) [pid 6414] close(11) = -1 EBADF (Bad file descriptor) [pid 6414] close(12) = -1 EBADF (Bad file descriptor) [pid 6414] close(13) = -1 EBADF (Bad file descriptor) [pid 6414] close(14) = -1 EBADF (Bad file descriptor) [pid 6414] close(15) = -1 EBADF (Bad file descriptor) [pid 6414] close(16) = -1 EBADF (Bad file descriptor) [pid 6414] close(17) = -1 EBADF (Bad file descriptor) [pid 6414] close(18) = -1 EBADF (Bad file descriptor) [pid 6414] close(19) = -1 EBADF (Bad file descriptor) [pid 6414] close(20) = -1 EBADF (Bad file descriptor) [pid 6414] close(21) = -1 EBADF (Bad file descriptor) [pid 6414] close(22) = -1 EBADF (Bad file descriptor) [pid 6414] close(23) = -1 EBADF (Bad file descriptor) [pid 6414] close(24) = -1 EBADF (Bad file descriptor) [pid 6414] close(25) = -1 EBADF (Bad file descriptor) [pid 6414] close(26) = -1 EBADF (Bad file descriptor) [pid 6414] close(27) = -1 EBADF (Bad file descriptor) [pid 6414] close(28) = -1 EBADF (Bad file descriptor) [pid 6414] close(29) = -1 EBADF (Bad file descriptor) [pid 6414] exit_group(0) = ? [pid 6414] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1352", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1352", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1352/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1352/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1352/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1352") = 0 [pid 5043] mkdir("./1353", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1356 ./strace-static-x86_64: Process 6415 attached [pid 6415] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6415] chdir("./1353") = 0 [pid 6415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6415] setpgid(0, 0) = 0 [pid 6415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6415] write(3, "1000", 4) = 4 [pid 6415] close(3) = 0 [pid 6415] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6415] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6415] close(3) = -1 EBADF (Bad file descriptor) [pid 6415] close(4) = -1 EBADF (Bad file descriptor) [pid 6415] close(5) = -1 EBADF (Bad file descriptor) [pid 6415] close(6) = -1 EBADF (Bad file descriptor) [pid 6415] close(7) = -1 EBADF (Bad file descriptor) [pid 6415] close(8) = -1 EBADF (Bad file descriptor) [pid 6415] close(9) = -1 EBADF (Bad file descriptor) [pid 6415] close(10) = -1 EBADF (Bad file descriptor) [pid 6415] close(11) = -1 EBADF (Bad file descriptor) [pid 6415] close(12) = -1 EBADF (Bad file descriptor) [pid 6415] close(13) = -1 EBADF (Bad file descriptor) [pid 6415] close(14) = -1 EBADF (Bad file descriptor) [pid 6415] close(15) = -1 EBADF (Bad file descriptor) [pid 6415] close(16) = -1 EBADF (Bad file descriptor) [pid 6415] close(17) = -1 EBADF (Bad file descriptor) [pid 6415] close(18) = -1 EBADF (Bad file descriptor) [pid 6415] close(19) = -1 EBADF (Bad file descriptor) [pid 6415] close(20) = -1 EBADF (Bad file descriptor) [pid 6415] close(21) = -1 EBADF (Bad file descriptor) [pid 6415] close(22) = -1 EBADF (Bad file descriptor) [pid 6415] close(23) = -1 EBADF (Bad file descriptor) [pid 6415] close(24) = -1 EBADF (Bad file descriptor) [pid 6415] close(25) = -1 EBADF (Bad file descriptor) [pid 6415] close(26) = -1 EBADF (Bad file descriptor) [pid 6415] close(27) = -1 EBADF (Bad file descriptor) [pid 6415] close(28) = -1 EBADF (Bad file descriptor) [pid 6415] close(29) = -1 EBADF (Bad file descriptor) [ 140.321825][ T4442] Bluetooth: Wrong link type (-22) [ 140.327077][ T4442] Bluetooth: Wrong link type (-22) [ 140.342110][ T4442] Bluetooth: Wrong link type (-22) [ 140.347572][ T4442] Bluetooth: Wrong link type (-22) [pid 6415] exit_group(0) = ? [pid 6415] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1353", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1353", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1353/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1353/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1353/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1353") = 0 [pid 5043] mkdir("./1354", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1357 ./strace-static-x86_64: Process 6416 attached [pid 6416] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6416] chdir("./1354") = 0 [pid 6416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6416] setpgid(0, 0) = 0 [pid 6416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6416] write(3, "1000", 4) = 4 [pid 6416] close(3) = 0 [pid 6416] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6416] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6416] close(3) = -1 EBADF (Bad file descriptor) [pid 6416] close(4) = -1 EBADF (Bad file descriptor) [pid 6416] close(5) = -1 EBADF (Bad file descriptor) [pid 6416] close(6) = -1 EBADF (Bad file descriptor) [pid 6416] close(7) = -1 EBADF (Bad file descriptor) [pid 6416] close(8) = -1 EBADF (Bad file descriptor) [pid 6416] close(9) = -1 EBADF (Bad file descriptor) [pid 6416] close(10) = -1 EBADF (Bad file descriptor) [pid 6416] close(11) = -1 EBADF (Bad file descriptor) [pid 6416] close(12) = -1 EBADF (Bad file descriptor) [pid 6416] close(13) = -1 EBADF (Bad file descriptor) [pid 6416] close(14) = -1 EBADF (Bad file descriptor) [pid 6416] close(15) = -1 EBADF (Bad file descriptor) [pid 6416] close(16) = -1 EBADF (Bad file descriptor) [pid 6416] close(17) = -1 EBADF (Bad file descriptor) [pid 6416] close(18) = -1 EBADF (Bad file descriptor) [pid 6416] close(19) = -1 EBADF (Bad file descriptor) [pid 6416] close(20) = -1 EBADF (Bad file descriptor) [pid 6416] close(21) = -1 EBADF (Bad file descriptor) [pid 6416] close(22) = -1 EBADF (Bad file descriptor) [pid 6416] close(23) = -1 EBADF (Bad file descriptor) [pid 6416] close(24) = -1 EBADF (Bad file descriptor) [pid 6416] close(25) = -1 EBADF (Bad file descriptor) [pid 6416] close(26) = -1 EBADF (Bad file descriptor) [pid 6416] close(27) = -1 EBADF (Bad file descriptor) [pid 6416] close(28) = -1 EBADF (Bad file descriptor) [pid 6416] close(29) = -1 EBADF (Bad file descriptor) [pid 6416] exit_group(0) = ? [pid 6416] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1354", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1354", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1354/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1354/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1354/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1354") = 0 [pid 5043] mkdir("./1355", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6417 attached , child_tidptr=0x555555ddb690) = 1358 [pid 6417] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6417] chdir("./1355") = 0 [pid 6417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6417] setpgid(0, 0) = 0 [pid 6417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6417] write(3, "1000", 4) = 4 [pid 6417] close(3) = 0 [pid 6417] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6417] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6417] close(3) = -1 EBADF (Bad file descriptor) [pid 6417] close(4) = -1 EBADF (Bad file descriptor) [pid 6417] close(5) = -1 EBADF (Bad file descriptor) [pid 6417] close(6) = -1 EBADF (Bad file descriptor) [pid 6417] close(7) = -1 EBADF (Bad file descriptor) [pid 6417] close(8) = -1 EBADF (Bad file descriptor) [pid 6417] close(9) = -1 EBADF (Bad file descriptor) [pid 6417] close(10) = -1 EBADF (Bad file descriptor) [pid 6417] close(11) = -1 EBADF (Bad file descriptor) [pid 6417] close(12) = -1 EBADF (Bad file descriptor) [pid 6417] close(13) = -1 EBADF (Bad file descriptor) [pid 6417] close(14) = -1 EBADF (Bad file descriptor) [pid 6417] close(15) = -1 EBADF (Bad file descriptor) [pid 6417] close(16) = -1 EBADF (Bad file descriptor) [pid 6417] close(17) = -1 EBADF (Bad file descriptor) [pid 6417] close(18) = -1 EBADF (Bad file descriptor) [pid 6417] close(19) = -1 EBADF (Bad file descriptor) [pid 6417] close(20) = -1 EBADF (Bad file descriptor) [pid 6417] close(21) = -1 EBADF (Bad file descriptor) [pid 6417] close(22) = -1 EBADF (Bad file descriptor) [pid 6417] close(23) = -1 EBADF (Bad file descriptor) [pid 6417] close(24) = -1 EBADF (Bad file descriptor) [pid 6417] close(25) = -1 EBADF (Bad file descriptor) [pid 6417] close(26) = -1 EBADF (Bad file descriptor) [pid 6417] close(27) = -1 EBADF (Bad file descriptor) [pid 6417] close(28) = -1 EBADF (Bad file descriptor) [pid 6417] close(29) = -1 EBADF (Bad file descriptor) [pid 6417] exit_group(0) = ? [pid 6417] +++ exited with 0 +++ [ 140.379757][ T4442] Bluetooth: Wrong link type (-22) [ 140.385748][ T4442] Bluetooth: Wrong link type (-22) [ 140.407325][ T4442] Bluetooth: Wrong link type (-22) [ 140.412606][ T4442] Bluetooth: Wrong link type (-22) [ 140.422568][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1355", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1355", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1355/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1355/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1355/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1355") = 0 [pid 5043] mkdir("./1356", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6418 attached , child_tidptr=0x555555ddb690) = 1359 [pid 6418] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6418] chdir("./1356") = 0 [pid 6418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6418] setpgid(0, 0) = 0 [pid 6418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6418] write(3, "1000", 4) = 4 [pid 6418] close(3) = 0 [pid 6418] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6418] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 140.427798][ T4442] Bluetooth: Wrong link type (-22) [pid 6418] close(3) = -1 EBADF (Bad file descriptor) [pid 6418] close(4) = -1 EBADF (Bad file descriptor) [pid 6418] close(5) = -1 EBADF (Bad file descriptor) [pid 6418] close(6) = -1 EBADF (Bad file descriptor) [pid 6418] close(7) = -1 EBADF (Bad file descriptor) [pid 6418] close(8) = -1 EBADF (Bad file descriptor) [pid 6418] close(9) = -1 EBADF (Bad file descriptor) [pid 6418] close(10) = -1 EBADF (Bad file descriptor) [pid 6418] close(11) = -1 EBADF (Bad file descriptor) [pid 6418] close(12) = -1 EBADF (Bad file descriptor) [pid 6418] close(13) = -1 EBADF (Bad file descriptor) [pid 6418] close(14) = -1 EBADF (Bad file descriptor) [pid 6418] close(15) = -1 EBADF (Bad file descriptor) [pid 6418] close(16) = -1 EBADF (Bad file descriptor) [pid 6418] close(17) = -1 EBADF (Bad file descriptor) [pid 6418] close(18) = -1 EBADF (Bad file descriptor) [pid 6418] close(19) = -1 EBADF (Bad file descriptor) [pid 6418] close(20) = -1 EBADF (Bad file descriptor) [pid 6418] close(21) = -1 EBADF (Bad file descriptor) [pid 6418] close(22) = -1 EBADF (Bad file descriptor) [pid 6418] close(23) = -1 EBADF (Bad file descriptor) [pid 6418] close(24) = -1 EBADF (Bad file descriptor) [pid 6418] close(25) = -1 EBADF (Bad file descriptor) [pid 6418] close(26) = -1 EBADF (Bad file descriptor) [pid 6418] close(27) = -1 EBADF (Bad file descriptor) [pid 6418] close(28) = -1 EBADF (Bad file descriptor) [pid 6418] close(29) = -1 EBADF (Bad file descriptor) [pid 6418] exit_group(0) = ? [pid 6418] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1356", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1356", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1356/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1356/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1356/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1356") = 0 [pid 5043] mkdir("./1357", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1360 ./strace-static-x86_64: Process 6419 attached [pid 6419] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6419] chdir("./1357") = 0 [pid 6419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6419] setpgid(0, 0) = 0 [pid 6419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6419] write(3, "1000", 4) = 4 [pid 6419] close(3) = 0 [pid 6419] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6419] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6419] close(3) = -1 EBADF (Bad file descriptor) [pid 6419] close(4) = -1 EBADF (Bad file descriptor) [pid 6419] close(5) = -1 EBADF (Bad file descriptor) [pid 6419] close(6) = -1 EBADF (Bad file descriptor) [pid 6419] close(7) = -1 EBADF (Bad file descriptor) [pid 6419] close(8) = -1 EBADF (Bad file descriptor) [pid 6419] close(9) = -1 EBADF (Bad file descriptor) [pid 6419] close(10) = -1 EBADF (Bad file descriptor) [pid 6419] close(11) = -1 EBADF (Bad file descriptor) [pid 6419] close(12) = -1 EBADF (Bad file descriptor) [pid 6419] close(13) = -1 EBADF (Bad file descriptor) [pid 6419] close(14) = -1 EBADF (Bad file descriptor) [pid 6419] close(15) = -1 EBADF (Bad file descriptor) [pid 6419] close(16) = -1 EBADF (Bad file descriptor) [pid 6419] close(17) = -1 EBADF (Bad file descriptor) [pid 6419] close(18) = -1 EBADF (Bad file descriptor) [pid 6419] close(19) = -1 EBADF (Bad file descriptor) [pid 6419] close(20) = -1 EBADF (Bad file descriptor) [pid 6419] close(21) = -1 EBADF (Bad file descriptor) [pid 6419] close(22) = -1 EBADF (Bad file descriptor) [pid 6419] close(23) = -1 EBADF (Bad file descriptor) [pid 6419] close(24) = -1 EBADF (Bad file descriptor) [pid 6419] close(25) = -1 EBADF (Bad file descriptor) [pid 6419] close(26) = -1 EBADF (Bad file descriptor) [pid 6419] close(27) = -1 EBADF (Bad file descriptor) [pid 6419] close(28) = -1 EBADF (Bad file descriptor) [pid 6419] close(29) = -1 EBADF (Bad file descriptor) [pid 6419] exit_group(0) = ? [pid 6419] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1357", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1357", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1357/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1357/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1357/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1357") = 0 [pid 5043] mkdir("./1358", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1361 ./strace-static-x86_64: Process 6420 attached [pid 6420] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6420] chdir("./1358") = 0 [pid 6420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6420] setpgid(0, 0) = 0 [pid 6420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6420] write(3, "1000", 4) = 4 [pid 6420] close(3) = 0 [pid 6420] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6420] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6420] close(3) = -1 EBADF (Bad file descriptor) [pid 6420] close(4) = -1 EBADF (Bad file descriptor) [pid 6420] close(5) = -1 EBADF (Bad file descriptor) [pid 6420] close(6) = -1 EBADF (Bad file descriptor) [pid 6420] close(7) = -1 EBADF (Bad file descriptor) [pid 6420] close(8) = -1 EBADF (Bad file descriptor) [pid 6420] close(9) = -1 EBADF (Bad file descriptor) [pid 6420] close(10) = -1 EBADF (Bad file descriptor) [pid 6420] close(11) = -1 EBADF (Bad file descriptor) [pid 6420] close(12) = -1 EBADF (Bad file descriptor) [pid 6420] close(13) = -1 EBADF (Bad file descriptor) [pid 6420] close(14) = -1 EBADF (Bad file descriptor) [pid 6420] close(15) = -1 EBADF (Bad file descriptor) [pid 6420] close(16) = -1 EBADF (Bad file descriptor) [pid 6420] close(17) = -1 EBADF (Bad file descriptor) [pid 6420] close(18) = -1 EBADF (Bad file descriptor) [pid 6420] close(19) = -1 EBADF (Bad file descriptor) [pid 6420] close(20) = -1 EBADF (Bad file descriptor) [pid 6420] close(21) = -1 EBADF (Bad file descriptor) [pid 6420] close(22) = -1 EBADF (Bad file descriptor) [pid 6420] close(23) = -1 EBADF (Bad file descriptor) [pid 6420] close(24) = -1 EBADF (Bad file descriptor) [pid 6420] close(25) = -1 EBADF (Bad file descriptor) [pid 6420] close(26) = -1 EBADF (Bad file descriptor) [pid 6420] close(27) = -1 EBADF (Bad file descriptor) [pid 6420] close(28) = -1 EBADF (Bad file descriptor) [ 140.452831][ T4442] Bluetooth: Wrong link type (-22) [ 140.459391][ T4442] Bluetooth: Wrong link type (-22) [ 140.484108][ T4442] Bluetooth: Wrong link type (-22) [ 140.490014][ T4442] Bluetooth: Wrong link type (-22) [pid 6420] close(29) = -1 EBADF (Bad file descriptor) [pid 6420] exit_group(0) = ? [pid 6420] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1358", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1358", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1358/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1358/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1358/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1358") = 0 [pid 5043] mkdir("./1359", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1362 ./strace-static-x86_64: Process 6421 attached [pid 6421] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6421] chdir("./1359") = 0 [pid 6421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6421] setpgid(0, 0) = 0 [pid 6421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6421] write(3, "1000", 4) = 4 [pid 6421] close(3) = 0 [pid 6421] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6421] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6421] close(3) = -1 EBADF (Bad file descriptor) [pid 6421] close(4) = -1 EBADF (Bad file descriptor) [pid 6421] close(5) = -1 EBADF (Bad file descriptor) [pid 6421] close(6) = -1 EBADF (Bad file descriptor) [pid 6421] close(7) = -1 EBADF (Bad file descriptor) [pid 6421] close(8) = -1 EBADF (Bad file descriptor) [pid 6421] close(9) = -1 EBADF (Bad file descriptor) [pid 6421] close(10) = -1 EBADF (Bad file descriptor) [pid 6421] close(11) = -1 EBADF (Bad file descriptor) [pid 6421] close(12) = -1 EBADF (Bad file descriptor) [pid 6421] close(13) = -1 EBADF (Bad file descriptor) [pid 6421] close(14) = -1 EBADF (Bad file descriptor) [pid 6421] close(15) = -1 EBADF (Bad file descriptor) [pid 6421] close(16) = -1 EBADF (Bad file descriptor) [pid 6421] close(17) = -1 EBADF (Bad file descriptor) [pid 6421] close(18) = -1 EBADF (Bad file descriptor) [pid 6421] close(19) = -1 EBADF (Bad file descriptor) [pid 6421] close(20) = -1 EBADF (Bad file descriptor) [pid 6421] close(21) = -1 EBADF (Bad file descriptor) [pid 6421] close(22) = -1 EBADF (Bad file descriptor) [pid 6421] close(23) = -1 EBADF (Bad file descriptor) [pid 6421] close(24) = -1 EBADF (Bad file descriptor) [pid 6421] close(25) = -1 EBADF (Bad file descriptor) [pid 6421] close(26) = -1 EBADF (Bad file descriptor) [pid 6421] close(27) = -1 EBADF (Bad file descriptor) [pid 6421] close(28) = -1 EBADF (Bad file descriptor) [pid 6421] close(29) = -1 EBADF (Bad file descriptor) [pid 6421] exit_group(0) = ? [pid 6421] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1359", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1359", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1359/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1359/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1359/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1359") = 0 [pid 5043] mkdir("./1360", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1363 ./strace-static-x86_64: Process 6422 attached [pid 6422] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6422] chdir("./1360") = 0 [pid 6422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6422] setpgid(0, 0) = 0 [pid 6422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6422] write(3, "1000", 4) = 4 [pid 6422] close(3) = 0 [pid 6422] symlink("/dev/binderfs", "./binderfs") = 0 [ 140.516550][ T4442] Bluetooth: Wrong link type (-22) [ 140.522507][ T4442] Bluetooth: Wrong link type (-22) [ 140.537202][ T4442] Bluetooth: Wrong link type (-22) [ 140.542546][ T4442] Bluetooth: Wrong link type (-22) [pid 6422] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6422] close(3) = -1 EBADF (Bad file descriptor) [pid 6422] close(4) = -1 EBADF (Bad file descriptor) [pid 6422] close(5) = -1 EBADF (Bad file descriptor) [pid 6422] close(6) = -1 EBADF (Bad file descriptor) [pid 6422] close(7) = -1 EBADF (Bad file descriptor) [pid 6422] close(8) = -1 EBADF (Bad file descriptor) [pid 6422] close(9) = -1 EBADF (Bad file descriptor) [pid 6422] close(10) = -1 EBADF (Bad file descriptor) [pid 6422] close(11) = -1 EBADF (Bad file descriptor) [pid 6422] close(12) = -1 EBADF (Bad file descriptor) [pid 6422] close(13) = -1 EBADF (Bad file descriptor) [pid 6422] close(14) = -1 EBADF (Bad file descriptor) [pid 6422] close(15) = -1 EBADF (Bad file descriptor) [pid 6422] close(16) = -1 EBADF (Bad file descriptor) [pid 6422] close(17) = -1 EBADF (Bad file descriptor) [pid 6422] close(18) = -1 EBADF (Bad file descriptor) [pid 6422] close(19) = -1 EBADF (Bad file descriptor) [pid 6422] close(20) = -1 EBADF (Bad file descriptor) [pid 6422] close(21) = -1 EBADF (Bad file descriptor) [pid 6422] close(22) = -1 EBADF (Bad file descriptor) [pid 6422] close(23) = -1 EBADF (Bad file descriptor) [pid 6422] close(24) = -1 EBADF (Bad file descriptor) [pid 6422] close(25) = -1 EBADF (Bad file descriptor) [pid 6422] close(26) = -1 EBADF (Bad file descriptor) [pid 6422] close(27) = -1 EBADF (Bad file descriptor) [pid 6422] close(28) = -1 EBADF (Bad file descriptor) [pid 6422] close(29) = -1 EBADF (Bad file descriptor) [pid 6422] exit_group(0) = ? [pid 6422] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1360", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1360", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1360/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1360/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1360/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1360") = 0 [pid 5043] mkdir("./1361", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1364 ./strace-static-x86_64: Process 6423 attached [pid 6423] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6423] chdir("./1361") = 0 [pid 6423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6423] setpgid(0, 0) = 0 [pid 6423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6423] write(3, "1000", 4) = 4 [pid 6423] close(3) = 0 [pid 6423] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6423] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6423] close(3) = -1 EBADF (Bad file descriptor) [pid 6423] close(4) = -1 EBADF (Bad file descriptor) [pid 6423] close(5) = -1 EBADF (Bad file descriptor) [pid 6423] close(6) = -1 EBADF (Bad file descriptor) [pid 6423] close(7) = -1 EBADF (Bad file descriptor) [pid 6423] close(8) = -1 EBADF (Bad file descriptor) [pid 6423] close(9) = -1 EBADF (Bad file descriptor) [pid 6423] close(10) = -1 EBADF (Bad file descriptor) [pid 6423] close(11) = -1 EBADF (Bad file descriptor) [pid 6423] close(12) = -1 EBADF (Bad file descriptor) [pid 6423] close(13) = -1 EBADF (Bad file descriptor) [pid 6423] close(14) = -1 EBADF (Bad file descriptor) [pid 6423] close(15) = -1 EBADF (Bad file descriptor) [pid 6423] close(16) = -1 EBADF (Bad file descriptor) [pid 6423] close(17) = -1 EBADF (Bad file descriptor) [pid 6423] close(18) = -1 EBADF (Bad file descriptor) [pid 6423] close(19) = -1 EBADF (Bad file descriptor) [pid 6423] close(20) = -1 EBADF (Bad file descriptor) [pid 6423] close(21) = -1 EBADF (Bad file descriptor) [pid 6423] close(22) = -1 EBADF (Bad file descriptor) [pid 6423] close(23) = -1 EBADF (Bad file descriptor) [pid 6423] close(24) = -1 EBADF (Bad file descriptor) [pid 6423] close(25) = -1 EBADF (Bad file descriptor) [pid 6423] close(26) = -1 EBADF (Bad file descriptor) [pid 6423] close(27) = -1 EBADF (Bad file descriptor) [pid 6423] close(28) = -1 EBADF (Bad file descriptor) [pid 6423] close(29) = -1 EBADF (Bad file descriptor) [pid 6423] exit_group(0) = ? [pid 6423] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1361", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1361", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1361/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1361/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1361/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1361") = 0 [pid 5043] mkdir("./1362", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1365 ./strace-static-x86_64: Process 6424 attached [pid 6424] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6424] chdir("./1362") = 0 [pid 6424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6424] setpgid(0, 0) = 0 [pid 6424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6424] write(3, "1000", 4) = 4 [pid 6424] close(3) = 0 [pid 6424] symlink("/dev/binderfs", "./binderfs") = 0 [ 140.562872][ T4442] Bluetooth: Wrong link type (-22) [ 140.568399][ T4442] Bluetooth: Wrong link type (-22) [ 140.598645][ T4442] Bluetooth: Wrong link type (-22) [ 140.604627][ T4442] Bluetooth: Wrong link type (-22) [pid 6424] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6424] close(3) = -1 EBADF (Bad file descriptor) [pid 6424] close(4) = -1 EBADF (Bad file descriptor) [pid 6424] close(5) = -1 EBADF (Bad file descriptor) [pid 6424] close(6) = -1 EBADF (Bad file descriptor) [pid 6424] close(7) = -1 EBADF (Bad file descriptor) [pid 6424] close(8) = -1 EBADF (Bad file descriptor) [pid 6424] close(9) = -1 EBADF (Bad file descriptor) [pid 6424] close(10) = -1 EBADF (Bad file descriptor) [pid 6424] close(11) = -1 EBADF (Bad file descriptor) [pid 6424] close(12) = -1 EBADF (Bad file descriptor) [pid 6424] close(13) = -1 EBADF (Bad file descriptor) [pid 6424] close(14) = -1 EBADF (Bad file descriptor) [pid 6424] close(15) = -1 EBADF (Bad file descriptor) [pid 6424] close(16) = -1 EBADF (Bad file descriptor) [pid 6424] close(17) = -1 EBADF (Bad file descriptor) [pid 6424] close(18) = -1 EBADF (Bad file descriptor) [pid 6424] close(19) = -1 EBADF (Bad file descriptor) [pid 6424] close(20) = -1 EBADF (Bad file descriptor) [pid 6424] close(21) = -1 EBADF (Bad file descriptor) [pid 6424] close(22) = -1 EBADF (Bad file descriptor) [pid 6424] close(23) = -1 EBADF (Bad file descriptor) [pid 6424] close(24) = -1 EBADF (Bad file descriptor) [pid 6424] close(25) = -1 EBADF (Bad file descriptor) [pid 6424] close(26) = -1 EBADF (Bad file descriptor) [pid 6424] close(27) = -1 EBADF (Bad file descriptor) [pid 6424] close(28) = -1 EBADF (Bad file descriptor) [pid 6424] close(29) = -1 EBADF (Bad file descriptor) [pid 6424] exit_group(0) = ? [pid 6424] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1362", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1362", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1362/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1362/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1362/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1362") = 0 [pid 5043] mkdir("./1363", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1366 ./strace-static-x86_64: Process 6425 attached [pid 6425] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6425] chdir("./1363") = 0 [pid 6425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6425] setpgid(0, 0) = 0 [pid 6425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6425] write(3, "1000", 4) = 4 [pid 6425] close(3) = 0 [pid 6425] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6425] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6425] close(3) = -1 EBADF (Bad file descriptor) [pid 6425] close(4) = -1 EBADF (Bad file descriptor) [pid 6425] close(5) = -1 EBADF (Bad file descriptor) [pid 6425] close(6) = -1 EBADF (Bad file descriptor) [pid 6425] close(7) = -1 EBADF (Bad file descriptor) [pid 6425] close(8) = -1 EBADF (Bad file descriptor) [pid 6425] close(9) = -1 EBADF (Bad file descriptor) [pid 6425] close(10) = -1 EBADF (Bad file descriptor) [pid 6425] close(11) = -1 EBADF (Bad file descriptor) [pid 6425] close(12) = -1 EBADF (Bad file descriptor) [pid 6425] close(13) = -1 EBADF (Bad file descriptor) [pid 6425] close(14) = -1 EBADF (Bad file descriptor) [pid 6425] close(15) = -1 EBADF (Bad file descriptor) [pid 6425] close(16) = -1 EBADF (Bad file descriptor) [pid 6425] close(17) = -1 EBADF (Bad file descriptor) [pid 6425] close(18) = -1 EBADF (Bad file descriptor) [pid 6425] close(19) = -1 EBADF (Bad file descriptor) [pid 6425] close(20) = -1 EBADF (Bad file descriptor) [pid 6425] close(21) = -1 EBADF (Bad file descriptor) [pid 6425] close(22) = -1 EBADF (Bad file descriptor) [pid 6425] close(23) = -1 EBADF (Bad file descriptor) [pid 6425] close(24) = -1 EBADF (Bad file descriptor) [pid 6425] close(25) = -1 EBADF (Bad file descriptor) [pid 6425] close(26) = -1 EBADF (Bad file descriptor) [pid 6425] close(27) = -1 EBADF (Bad file descriptor) [pid 6425] close(28) = -1 EBADF (Bad file descriptor) [pid 6425] close(29) = -1 EBADF (Bad file descriptor) [pid 6425] exit_group(0) = ? [pid 6425] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1363", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1363", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1363/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1363/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1363/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1363") = 0 [pid 5043] mkdir("./1364", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1367 ./strace-static-x86_64: Process 6426 attached [pid 6426] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6426] chdir("./1364") = 0 [pid 6426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6426] setpgid(0, 0) = 0 [pid 6426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6426] write(3, "1000", 4) = 4 [pid 6426] close(3) = 0 [pid 6426] symlink("/dev/binderfs", "./binderfs") = 0 [ 140.618024][ T4442] Bluetooth: Wrong link type (-22) [ 140.623311][ T4442] Bluetooth: Wrong link type (-22) [ 140.642162][ T4442] Bluetooth: Wrong link type (-22) [ 140.647608][ T4442] Bluetooth: Wrong link type (-22) [pid 6426] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6426] close(3) = -1 EBADF (Bad file descriptor) [pid 6426] close(4) = -1 EBADF (Bad file descriptor) [pid 6426] close(5) = -1 EBADF (Bad file descriptor) [pid 6426] close(6) = -1 EBADF (Bad file descriptor) [pid 6426] close(7) = -1 EBADF (Bad file descriptor) [pid 6426] close(8) = -1 EBADF (Bad file descriptor) [pid 6426] close(9) = -1 EBADF (Bad file descriptor) [pid 6426] close(10) = -1 EBADF (Bad file descriptor) [pid 6426] close(11) = -1 EBADF (Bad file descriptor) [pid 6426] close(12) = -1 EBADF (Bad file descriptor) [pid 6426] close(13) = -1 EBADF (Bad file descriptor) [pid 6426] close(14) = -1 EBADF (Bad file descriptor) [pid 6426] close(15) = -1 EBADF (Bad file descriptor) [pid 6426] close(16) = -1 EBADF (Bad file descriptor) [pid 6426] close(17) = -1 EBADF (Bad file descriptor) [pid 6426] close(18) = -1 EBADF (Bad file descriptor) [pid 6426] close(19) = -1 EBADF (Bad file descriptor) [pid 6426] close(20) = -1 EBADF (Bad file descriptor) [pid 6426] close(21) = -1 EBADF (Bad file descriptor) [pid 6426] close(22) = -1 EBADF (Bad file descriptor) [pid 6426] close(23) = -1 EBADF (Bad file descriptor) [pid 6426] close(24) = -1 EBADF (Bad file descriptor) [pid 6426] close(25) = -1 EBADF (Bad file descriptor) [pid 6426] close(26) = -1 EBADF (Bad file descriptor) [pid 6426] close(27) = -1 EBADF (Bad file descriptor) [pid 6426] close(28) = -1 EBADF (Bad file descriptor) [pid 6426] close(29) = -1 EBADF (Bad file descriptor) [pid 6426] exit_group(0) = ? [pid 6426] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1364", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1364", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1364/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1364/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1364/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1364") = 0 [pid 5043] mkdir("./1365", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6427 attached , child_tidptr=0x555555ddb690) = 1368 [pid 6427] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6427] chdir("./1365") = 0 [pid 6427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6427] setpgid(0, 0) = 0 [pid 6427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6427] write(3, "1000", 4) = 4 [pid 6427] close(3) = 0 [pid 6427] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6427] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6427] close(3) = -1 EBADF (Bad file descriptor) [pid 6427] close(4) = -1 EBADF (Bad file descriptor) [pid 6427] close(5) = -1 EBADF (Bad file descriptor) [pid 6427] close(6) = -1 EBADF (Bad file descriptor) [pid 6427] close(7) = -1 EBADF (Bad file descriptor) [pid 6427] close(8) = -1 EBADF (Bad file descriptor) [pid 6427] close(9) = -1 EBADF (Bad file descriptor) [pid 6427] close(10) = -1 EBADF (Bad file descriptor) [pid 6427] close(11) = -1 EBADF (Bad file descriptor) [pid 6427] close(12) = -1 EBADF (Bad file descriptor) [pid 6427] close(13) = -1 EBADF (Bad file descriptor) [pid 6427] close(14) = -1 EBADF (Bad file descriptor) [pid 6427] close(15) = -1 EBADF (Bad file descriptor) [pid 6427] close(16) = -1 EBADF (Bad file descriptor) [pid 6427] close(17) = -1 EBADF (Bad file descriptor) [pid 6427] close(18) = -1 EBADF (Bad file descriptor) [pid 6427] close(19) = -1 EBADF (Bad file descriptor) [pid 6427] close(20) = -1 EBADF (Bad file descriptor) [pid 6427] close(21) = -1 EBADF (Bad file descriptor) [pid 6427] close(22) = -1 EBADF (Bad file descriptor) [pid 6427] close(23) = -1 EBADF (Bad file descriptor) [pid 6427] close(24) = -1 EBADF (Bad file descriptor) [pid 6427] close(25) = -1 EBADF (Bad file descriptor) [pid 6427] close(26) = -1 EBADF (Bad file descriptor) [pid 6427] close(27) = -1 EBADF (Bad file descriptor) [pid 6427] close(28) = -1 EBADF (Bad file descriptor) [pid 6427] close(29) = -1 EBADF (Bad file descriptor) [pid 6427] exit_group(0) = ? [pid 6427] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1365", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1365", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1365/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1365/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1365/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1365") = 0 [pid 5043] mkdir("./1366", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6428 attached , child_tidptr=0x555555ddb690) = 1369 [pid 6428] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6428] chdir("./1366") = 0 [pid 6428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6428] setpgid(0, 0) = 0 [pid 6428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6428] write(3, "1000", 4) = 4 [pid 6428] close(3) = 0 [pid 6428] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6428] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 140.668176][ T4442] Bluetooth: Wrong link type (-22) [ 140.673983][ T4442] Bluetooth: Wrong link type (-22) [ 140.705441][ T4442] Bluetooth: Wrong link type (-22) [ 140.710656][ T4442] Bluetooth: Wrong link type (-22) [pid 6428] close(3) = -1 EBADF (Bad file descriptor) [pid 6428] close(4) = -1 EBADF (Bad file descriptor) [pid 6428] close(5) = -1 EBADF (Bad file descriptor) [pid 6428] close(6) = -1 EBADF (Bad file descriptor) [pid 6428] close(7) = -1 EBADF (Bad file descriptor) [pid 6428] close(8) = -1 EBADF (Bad file descriptor) [pid 6428] close(9) = -1 EBADF (Bad file descriptor) [pid 6428] close(10) = -1 EBADF (Bad file descriptor) [pid 6428] close(11) = -1 EBADF (Bad file descriptor) [pid 6428] close(12) = -1 EBADF (Bad file descriptor) [pid 6428] close(13) = -1 EBADF (Bad file descriptor) [pid 6428] close(14) = -1 EBADF (Bad file descriptor) [pid 6428] close(15) = -1 EBADF (Bad file descriptor) [pid 6428] close(16) = -1 EBADF (Bad file descriptor) [pid 6428] close(17) = -1 EBADF (Bad file descriptor) [pid 6428] close(18) = -1 EBADF (Bad file descriptor) [pid 6428] close(19) = -1 EBADF (Bad file descriptor) [pid 6428] close(20) = -1 EBADF (Bad file descriptor) [pid 6428] close(21) = -1 EBADF (Bad file descriptor) [pid 6428] close(22) = -1 EBADF (Bad file descriptor) [pid 6428] close(23) = -1 EBADF (Bad file descriptor) [pid 6428] close(24) = -1 EBADF (Bad file descriptor) [pid 6428] close(25) = -1 EBADF (Bad file descriptor) [pid 6428] close(26) = -1 EBADF (Bad file descriptor) [pid 6428] close(27) = -1 EBADF (Bad file descriptor) [pid 6428] close(28) = -1 EBADF (Bad file descriptor) [pid 6428] close(29) = -1 EBADF (Bad file descriptor) [pid 6428] exit_group(0) = ? [pid 6428] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1366", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1366", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1366/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1366/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1366/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1366") = 0 [pid 5043] mkdir("./1367", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6429 attached , child_tidptr=0x555555ddb690) = 1370 [pid 6429] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6429] chdir("./1367") = 0 [pid 6429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6429] setpgid(0, 0) = 0 [pid 6429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6429] write(3, "1000", 4) = 4 [pid 6429] close(3) = 0 [pid 6429] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6429] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6429] close(3) = -1 EBADF (Bad file descriptor) [pid 6429] close(4) = -1 EBADF (Bad file descriptor) [pid 6429] close(5) = -1 EBADF (Bad file descriptor) [pid 6429] close(6) = -1 EBADF (Bad file descriptor) [pid 6429] close(7) = -1 EBADF (Bad file descriptor) [pid 6429] close(8) = -1 EBADF (Bad file descriptor) [pid 6429] close(9) = -1 EBADF (Bad file descriptor) [pid 6429] close(10) = -1 EBADF (Bad file descriptor) [pid 6429] close(11) = -1 EBADF (Bad file descriptor) [pid 6429] close(12) = -1 EBADF (Bad file descriptor) [pid 6429] close(13) = -1 EBADF (Bad file descriptor) [pid 6429] close(14) = -1 EBADF (Bad file descriptor) [pid 6429] close(15) = -1 EBADF (Bad file descriptor) [pid 6429] close(16) = -1 EBADF (Bad file descriptor) [pid 6429] close(17) = -1 EBADF (Bad file descriptor) [pid 6429] close(18) = -1 EBADF (Bad file descriptor) [pid 6429] close(19) = -1 EBADF (Bad file descriptor) [pid 6429] close(20) = -1 EBADF (Bad file descriptor) [pid 6429] close(21) = -1 EBADF (Bad file descriptor) [pid 6429] close(22) = -1 EBADF (Bad file descriptor) [pid 6429] close(23) = -1 EBADF (Bad file descriptor) [pid 6429] close(24) = -1 EBADF (Bad file descriptor) [pid 6429] close(25) = -1 EBADF (Bad file descriptor) [pid 6429] close(26) = -1 EBADF (Bad file descriptor) [pid 6429] close(27) = -1 EBADF (Bad file descriptor) [pid 6429] close(28) = -1 EBADF (Bad file descriptor) [pid 6429] close(29) = -1 EBADF (Bad file descriptor) [pid 6429] exit_group(0) = ? [pid 6429] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1367", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1367", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1367/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1367/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1367/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1367") = 0 [pid 5043] mkdir("./1368", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1371 ./strace-static-x86_64: Process 6430 attached [pid 6430] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6430] chdir("./1368") = 0 [pid 6430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6430] setpgid(0, 0) = 0 [pid 6430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6430] write(3, "1000", 4) = 4 [pid 6430] close(3) = 0 [pid 6430] symlink("/dev/binderfs", "./binderfs") = 0 [ 140.742235][ T4442] Bluetooth: Wrong link type (-22) [ 140.747465][ T4442] Bluetooth: Wrong link type (-22) [ 140.775507][ T4442] Bluetooth: Wrong link type (-22) [ 140.780773][ T4442] Bluetooth: Wrong link type (-22) [pid 6430] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6430] close(3) = -1 EBADF (Bad file descriptor) [pid 6430] close(4) = -1 EBADF (Bad file descriptor) [pid 6430] close(5) = -1 EBADF (Bad file descriptor) [pid 6430] close(6) = -1 EBADF (Bad file descriptor) [pid 6430] close(7) = -1 EBADF (Bad file descriptor) [pid 6430] close(8) = -1 EBADF (Bad file descriptor) [pid 6430] close(9) = -1 EBADF (Bad file descriptor) [pid 6430] close(10) = -1 EBADF (Bad file descriptor) [pid 6430] close(11) = -1 EBADF (Bad file descriptor) [pid 6430] close(12) = -1 EBADF (Bad file descriptor) [pid 6430] close(13) = -1 EBADF (Bad file descriptor) [pid 6430] close(14) = -1 EBADF (Bad file descriptor) [pid 6430] close(15) = -1 EBADF (Bad file descriptor) [pid 6430] close(16) = -1 EBADF (Bad file descriptor) [pid 6430] close(17) = -1 EBADF (Bad file descriptor) [pid 6430] close(18) = -1 EBADF (Bad file descriptor) [pid 6430] close(19) = -1 EBADF (Bad file descriptor) [pid 6430] close(20) = -1 EBADF (Bad file descriptor) [pid 6430] close(21) = -1 EBADF (Bad file descriptor) [pid 6430] close(22) = -1 EBADF (Bad file descriptor) [pid 6430] close(23) = -1 EBADF (Bad file descriptor) [pid 6430] close(24) = -1 EBADF (Bad file descriptor) [pid 6430] close(25) = -1 EBADF (Bad file descriptor) [pid 6430] close(26) = -1 EBADF (Bad file descriptor) [pid 6430] close(27) = -1 EBADF (Bad file descriptor) [pid 6430] close(28) = -1 EBADF (Bad file descriptor) [pid 6430] close(29) = -1 EBADF (Bad file descriptor) [pid 6430] exit_group(0) = ? [pid 6430] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1368", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1368", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1368/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1368/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1368/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1368") = 0 [pid 5043] mkdir("./1369", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6431 attached , child_tidptr=0x555555ddb690) = 1372 [pid 6431] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6431] chdir("./1369") = 0 [pid 6431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6431] setpgid(0, 0) = 0 [pid 6431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6431] write(3, "1000", 4) = 4 [pid 6431] close(3) = 0 [pid 6431] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6431] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6431] close(3) = -1 EBADF (Bad file descriptor) [pid 6431] close(4) = -1 EBADF (Bad file descriptor) [pid 6431] close(5) = -1 EBADF (Bad file descriptor) [pid 6431] close(6) = -1 EBADF (Bad file descriptor) [pid 6431] close(7) = -1 EBADF (Bad file descriptor) [pid 6431] close(8) = -1 EBADF (Bad file descriptor) [pid 6431] close(9) = -1 EBADF (Bad file descriptor) [pid 6431] close(10) = -1 EBADF (Bad file descriptor) [pid 6431] close(11) = -1 EBADF (Bad file descriptor) [pid 6431] close(12) = -1 EBADF (Bad file descriptor) [pid 6431] close(13) = -1 EBADF (Bad file descriptor) [pid 6431] close(14) = -1 EBADF (Bad file descriptor) [pid 6431] close(15) = -1 EBADF (Bad file descriptor) [pid 6431] close(16) = -1 EBADF (Bad file descriptor) [pid 6431] close(17) = -1 EBADF (Bad file descriptor) [pid 6431] close(18) = -1 EBADF (Bad file descriptor) [pid 6431] close(19) = -1 EBADF (Bad file descriptor) [pid 6431] close(20) = -1 EBADF (Bad file descriptor) [pid 6431] close(21) = -1 EBADF (Bad file descriptor) [pid 6431] close(22) = -1 EBADF (Bad file descriptor) [pid 6431] close(23) = -1 EBADF (Bad file descriptor) [pid 6431] close(24) = -1 EBADF (Bad file descriptor) [pid 6431] close(25) = -1 EBADF (Bad file descriptor) [pid 6431] close(26) = -1 EBADF (Bad file descriptor) [pid 6431] close(27) = -1 EBADF (Bad file descriptor) [pid 6431] close(28) = -1 EBADF (Bad file descriptor) [pid 6431] close(29) = -1 EBADF (Bad file descriptor) [pid 6431] exit_group(0) = ? [pid 6431] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1372, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1369", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1369", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1369/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1369/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 140.808207][ T4442] Bluetooth: Wrong link type (-22) [ 140.813490][ T4442] Bluetooth: Wrong link type (-22) [ 140.840757][ T4442] Bluetooth: Wrong link type (-22) [ 140.846806][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] unlink("./1369/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1369") = 0 [pid 5043] mkdir("./1370", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6432 attached [pid 6432] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1373 [pid 6432] chdir("./1370") = 0 [pid 6432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6432] setpgid(0, 0) = 0 [pid 6432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6432] write(3, "1000", 4) = 4 [pid 6432] close(3) = 0 [pid 6432] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6432] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6432] close(3) = -1 EBADF (Bad file descriptor) [pid 6432] close(4) = -1 EBADF (Bad file descriptor) [pid 6432] close(5) = -1 EBADF (Bad file descriptor) [pid 6432] close(6) = -1 EBADF (Bad file descriptor) [pid 6432] close(7) = -1 EBADF (Bad file descriptor) [pid 6432] close(8) = -1 EBADF (Bad file descriptor) [pid 6432] close(9) = -1 EBADF (Bad file descriptor) [pid 6432] close(10) = -1 EBADF (Bad file descriptor) [pid 6432] close(11) = -1 EBADF (Bad file descriptor) [pid 6432] close(12) = -1 EBADF (Bad file descriptor) [pid 6432] close(13) = -1 EBADF (Bad file descriptor) [pid 6432] close(14) = -1 EBADF (Bad file descriptor) [pid 6432] close(15) = -1 EBADF (Bad file descriptor) [pid 6432] close(16) = -1 EBADF (Bad file descriptor) [pid 6432] close(17) = -1 EBADF (Bad file descriptor) [pid 6432] close(18) = -1 EBADF (Bad file descriptor) [pid 6432] close(19) = -1 EBADF (Bad file descriptor) [pid 6432] close(20) = -1 EBADF (Bad file descriptor) [pid 6432] close(21) = -1 EBADF (Bad file descriptor) [pid 6432] close(22) = -1 EBADF (Bad file descriptor) [pid 6432] close(23) = -1 EBADF (Bad file descriptor) [pid 6432] close(24) = -1 EBADF (Bad file descriptor) [pid 6432] close(25) = -1 EBADF (Bad file descriptor) [pid 6432] close(26) = -1 EBADF (Bad file descriptor) [pid 6432] close(27) = -1 EBADF (Bad file descriptor) [pid 6432] close(28) = -1 EBADF (Bad file descriptor) [pid 6432] close(29) = -1 EBADF (Bad file descriptor) [pid 6432] exit_group(0) = ? [pid 6432] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1370", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1370", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1370/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1370/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1370/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1370") = 0 [pid 5043] mkdir("./1371", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6433 attached [pid 6433] set_robust_list(0x555555ddb6a0, 24 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1374 [pid 6433] <... set_robust_list resumed>) = 0 [pid 6433] chdir("./1371") = 0 [pid 6433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6433] setpgid(0, 0) = 0 [pid 6433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6433] write(3, "1000", 4) = 4 [pid 6433] close(3) = 0 [pid 6433] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6433] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6433] close(3) = -1 EBADF (Bad file descriptor) [pid 6433] close(4) = -1 EBADF (Bad file descriptor) [pid 6433] close(5) = -1 EBADF (Bad file descriptor) [pid 6433] close(6) = -1 EBADF (Bad file descriptor) [pid 6433] close(7) = -1 EBADF (Bad file descriptor) [pid 6433] close(8) = -1 EBADF (Bad file descriptor) [pid 6433] close(9) = -1 EBADF (Bad file descriptor) [pid 6433] close(10) = -1 EBADF (Bad file descriptor) [pid 6433] close(11) = -1 EBADF (Bad file descriptor) [pid 6433] close(12) = -1 EBADF (Bad file descriptor) [pid 6433] close(13) = -1 EBADF (Bad file descriptor) [pid 6433] close(14) = -1 EBADF (Bad file descriptor) [pid 6433] close(15) = -1 EBADF (Bad file descriptor) [pid 6433] close(16) = -1 EBADF (Bad file descriptor) [pid 6433] close(17) = -1 EBADF (Bad file descriptor) [pid 6433] close(18) = -1 EBADF (Bad file descriptor) [pid 6433] close(19) = -1 EBADF (Bad file descriptor) [pid 6433] close(20) = -1 EBADF (Bad file descriptor) [pid 6433] close(21) = -1 EBADF (Bad file descriptor) [pid 6433] close(22) = -1 EBADF (Bad file descriptor) [pid 6433] close(23) = -1 EBADF (Bad file descriptor) [pid 6433] close(24) = -1 EBADF (Bad file descriptor) [pid 6433] close(25) = -1 EBADF (Bad file descriptor) [pid 6433] close(26) = -1 EBADF (Bad file descriptor) [pid 6433] close(27) = -1 EBADF (Bad file descriptor) [pid 6433] close(28) = -1 EBADF (Bad file descriptor) [pid 6433] close(29) = -1 EBADF (Bad file descriptor) [pid 6433] exit_group(0) = ? [pid 6433] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1371", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1371", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1371/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1371/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1371/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1371") = 0 [pid 5043] mkdir("./1372", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1375 ./strace-static-x86_64: Process 6434 attached [pid 6434] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6434] chdir("./1372") = 0 [pid 6434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6434] setpgid(0, 0) = 0 [pid 6434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 140.872354][ T4442] Bluetooth: Wrong link type (-22) [ 140.877662][ T4442] Bluetooth: Wrong link type (-22) [ 140.906279][ T4442] Bluetooth: Wrong link type (-22) [ 140.911570][ T4442] Bluetooth: Wrong link type (-22) [pid 6434] write(3, "1000", 4) = 4 [pid 6434] close(3) = 0 [pid 6434] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6434] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6434] close(3) = -1 EBADF (Bad file descriptor) [pid 6434] close(4) = -1 EBADF (Bad file descriptor) [pid 6434] close(5) = -1 EBADF (Bad file descriptor) [pid 6434] close(6) = -1 EBADF (Bad file descriptor) [pid 6434] close(7) = -1 EBADF (Bad file descriptor) [pid 6434] close(8) = -1 EBADF (Bad file descriptor) [pid 6434] close(9) = -1 EBADF (Bad file descriptor) [pid 6434] close(10) = -1 EBADF (Bad file descriptor) [pid 6434] close(11) = -1 EBADF (Bad file descriptor) [pid 6434] close(12) = -1 EBADF (Bad file descriptor) [pid 6434] close(13) = -1 EBADF (Bad file descriptor) [pid 6434] close(14) = -1 EBADF (Bad file descriptor) [pid 6434] close(15) = -1 EBADF (Bad file descriptor) [pid 6434] close(16) = -1 EBADF (Bad file descriptor) [pid 6434] close(17) = -1 EBADF (Bad file descriptor) [pid 6434] close(18) = -1 EBADF (Bad file descriptor) [pid 6434] close(19) = -1 EBADF (Bad file descriptor) [pid 6434] close(20) = -1 EBADF (Bad file descriptor) [pid 6434] close(21) = -1 EBADF (Bad file descriptor) [pid 6434] close(22) = -1 EBADF (Bad file descriptor) [pid 6434] close(23) = -1 EBADF (Bad file descriptor) [pid 6434] close(24) = -1 EBADF (Bad file descriptor) [pid 6434] close(25) = -1 EBADF (Bad file descriptor) [pid 6434] close(26) = -1 EBADF (Bad file descriptor) [pid 6434] close(27) = -1 EBADF (Bad file descriptor) [pid 6434] close(28) = -1 EBADF (Bad file descriptor) [pid 6434] close(29) = -1 EBADF (Bad file descriptor) [pid 6434] exit_group(0) = ? [pid 6434] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1372", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1372", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1372/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1372/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1372/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1372") = 0 [pid 5043] mkdir("./1373", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1376 ./strace-static-x86_64: Process 6435 attached [pid 6435] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6435] chdir("./1373") = 0 [pid 6435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6435] setpgid(0, 0) = 0 [pid 6435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6435] write(3, "1000", 4) = 4 [pid 6435] close(3) = 0 [pid 6435] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6435] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6435] close(3) = -1 EBADF (Bad file descriptor) [pid 6435] close(4) = -1 EBADF (Bad file descriptor) [pid 6435] close(5) = -1 EBADF (Bad file descriptor) [pid 6435] close(6) = -1 EBADF (Bad file descriptor) [pid 6435] close(7) = -1 EBADF (Bad file descriptor) [pid 6435] close(8) = -1 EBADF (Bad file descriptor) [pid 6435] close(9) = -1 EBADF (Bad file descriptor) [pid 6435] close(10) = -1 EBADF (Bad file descriptor) [pid 6435] close(11) = -1 EBADF (Bad file descriptor) [pid 6435] close(12) = -1 EBADF (Bad file descriptor) [pid 6435] close(13) = -1 EBADF (Bad file descriptor) [pid 6435] close(14) = -1 EBADF (Bad file descriptor) [pid 6435] close(15) = -1 EBADF (Bad file descriptor) [pid 6435] close(16) = -1 EBADF (Bad file descriptor) [pid 6435] close(17) = -1 EBADF (Bad file descriptor) [pid 6435] close(18) = -1 EBADF (Bad file descriptor) [pid 6435] close(19) = -1 EBADF (Bad file descriptor) [pid 6435] close(20) = -1 EBADF (Bad file descriptor) [pid 6435] close(21) = -1 EBADF (Bad file descriptor) [pid 6435] close(22) = -1 EBADF (Bad file descriptor) [pid 6435] close(23) = -1 EBADF (Bad file descriptor) [pid 6435] close(24) = -1 EBADF (Bad file descriptor) [pid 6435] close(25) = -1 EBADF (Bad file descriptor) [pid 6435] close(26) = -1 EBADF (Bad file descriptor) [pid 6435] close(27) = -1 EBADF (Bad file descriptor) [pid 6435] close(28) = -1 EBADF (Bad file descriptor) [pid 6435] close(29) = -1 EBADF (Bad file descriptor) [pid 6435] exit_group(0) = ? [pid 6435] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1373", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1373", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1373/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1373/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1373/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1373") = 0 [pid 5043] mkdir("./1374", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1377 ./strace-static-x86_64: Process 6436 attached [pid 6436] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6436] chdir("./1374") = 0 [pid 6436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6436] setpgid(0, 0) = 0 [pid 6436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6436] write(3, "1000", 4) = 4 [pid 6436] close(3) = 0 [pid 6436] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6436] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 140.933975][ T4442] Bluetooth: Wrong link type (-22) [ 140.939282][ T4442] Bluetooth: Wrong link type (-22) [ 140.968583][ T4442] Bluetooth: Wrong link type (-22) [ 140.973878][ T4442] Bluetooth: Wrong link type (-22) [pid 6436] close(3) = -1 EBADF (Bad file descriptor) [pid 6436] close(4) = -1 EBADF (Bad file descriptor) [pid 6436] close(5) = -1 EBADF (Bad file descriptor) [pid 6436] close(6) = -1 EBADF (Bad file descriptor) [pid 6436] close(7) = -1 EBADF (Bad file descriptor) [pid 6436] close(8) = -1 EBADF (Bad file descriptor) [pid 6436] close(9) = -1 EBADF (Bad file descriptor) [pid 6436] close(10) = -1 EBADF (Bad file descriptor) [pid 6436] close(11) = -1 EBADF (Bad file descriptor) [pid 6436] close(12) = -1 EBADF (Bad file descriptor) [pid 6436] close(13) = -1 EBADF (Bad file descriptor) [pid 6436] close(14) = -1 EBADF (Bad file descriptor) [pid 6436] close(15) = -1 EBADF (Bad file descriptor) [pid 6436] close(16) = -1 EBADF (Bad file descriptor) [pid 6436] close(17) = -1 EBADF (Bad file descriptor) [pid 6436] close(18) = -1 EBADF (Bad file descriptor) [pid 6436] close(19) = -1 EBADF (Bad file descriptor) [pid 6436] close(20) = -1 EBADF (Bad file descriptor) [pid 6436] close(21) = -1 EBADF (Bad file descriptor) [pid 6436] close(22) = -1 EBADF (Bad file descriptor) [pid 6436] close(23) = -1 EBADF (Bad file descriptor) [pid 6436] close(24) = -1 EBADF (Bad file descriptor) [pid 6436] close(25) = -1 EBADF (Bad file descriptor) [pid 6436] close(26) = -1 EBADF (Bad file descriptor) [pid 6436] close(27) = -1 EBADF (Bad file descriptor) [pid 6436] close(28) = -1 EBADF (Bad file descriptor) [pid 6436] close(29) = -1 EBADF (Bad file descriptor) [pid 6436] exit_group(0) = ? [pid 6436] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1374", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1374", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1374/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1374/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1374/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1374") = 0 [pid 5043] mkdir("./1375", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1378 ./strace-static-x86_64: Process 6437 attached [pid 6437] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6437] chdir("./1375") = 0 [pid 6437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6437] setpgid(0, 0) = 0 [pid 6437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6437] write(3, "1000", 4) = 4 [pid 6437] close(3) = 0 [pid 6437] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6437] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6437] close(3) = -1 EBADF (Bad file descriptor) [pid 6437] close(4) = -1 EBADF (Bad file descriptor) [pid 6437] close(5) = -1 EBADF (Bad file descriptor) [pid 6437] close(6) = -1 EBADF (Bad file descriptor) [pid 6437] close(7) = -1 EBADF (Bad file descriptor) [pid 6437] close(8) = -1 EBADF (Bad file descriptor) [pid 6437] close(9) = -1 EBADF (Bad file descriptor) [pid 6437] close(10) = -1 EBADF (Bad file descriptor) [pid 6437] close(11) = -1 EBADF (Bad file descriptor) [pid 6437] close(12) = -1 EBADF (Bad file descriptor) [pid 6437] close(13) = -1 EBADF (Bad file descriptor) [pid 6437] close(14) = -1 EBADF (Bad file descriptor) [pid 6437] close(15) = -1 EBADF (Bad file descriptor) [pid 6437] close(16) = -1 EBADF (Bad file descriptor) [pid 6437] close(17) = -1 EBADF (Bad file descriptor) [pid 6437] close(18) = -1 EBADF (Bad file descriptor) [pid 6437] close(19) = -1 EBADF (Bad file descriptor) [pid 6437] close(20) = -1 EBADF (Bad file descriptor) [pid 6437] close(21) = -1 EBADF (Bad file descriptor) [pid 6437] close(22) = -1 EBADF (Bad file descriptor) [pid 6437] close(23) = -1 EBADF (Bad file descriptor) [pid 6437] close(24) = -1 EBADF (Bad file descriptor) [pid 6437] close(25) = -1 EBADF (Bad file descriptor) [pid 6437] close(26) = -1 EBADF (Bad file descriptor) [pid 6437] close(27) = -1 EBADF (Bad file descriptor) [pid 6437] close(28) = -1 EBADF (Bad file descriptor) [pid 6437] close(29) = -1 EBADF (Bad file descriptor) [pid 6437] exit_group(0) = ? [pid 6437] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1375", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1375", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1375/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1375/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1375/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1375") = 0 [pid 5043] mkdir("./1376", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1379 ./strace-static-x86_64: Process 6438 attached [pid 6438] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6438] chdir("./1376") = 0 [pid 6438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6438] setpgid(0, 0) = 0 [pid 6438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6438] write(3, "1000", 4) = 4 [pid 6438] close(3) = 0 [pid 6438] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6438] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6438] close(3) = -1 EBADF (Bad file descriptor) [pid 6438] close(4) = -1 EBADF (Bad file descriptor) [pid 6438] close(5) = -1 EBADF (Bad file descriptor) [pid 6438] close(6) = -1 EBADF (Bad file descriptor) [pid 6438] close(7) = -1 EBADF (Bad file descriptor) [pid 6438] close(8) = -1 EBADF (Bad file descriptor) [pid 6438] close(9) = -1 EBADF (Bad file descriptor) [pid 6438] close(10) = -1 EBADF (Bad file descriptor) [pid 6438] close(11) = -1 EBADF (Bad file descriptor) [pid 6438] close(12) = -1 EBADF (Bad file descriptor) [pid 6438] close(13) = -1 EBADF (Bad file descriptor) [pid 6438] close(14) = -1 EBADF (Bad file descriptor) [pid 6438] close(15) = -1 EBADF (Bad file descriptor) [pid 6438] close(16) = -1 EBADF (Bad file descriptor) [pid 6438] close(17) = -1 EBADF (Bad file descriptor) [pid 6438] close(18) = -1 EBADF (Bad file descriptor) [pid 6438] close(19) = -1 EBADF (Bad file descriptor) [pid 6438] close(20) = -1 EBADF (Bad file descriptor) [pid 6438] close(21) = -1 EBADF (Bad file descriptor) [pid 6438] close(22) = -1 EBADF (Bad file descriptor) [pid 6438] close(23) = -1 EBADF (Bad file descriptor) [pid 6438] close(24) = -1 EBADF (Bad file descriptor) [pid 6438] close(25) = -1 EBADF (Bad file descriptor) [pid 6438] close(26) = -1 EBADF (Bad file descriptor) [pid 6438] close(27) = -1 EBADF (Bad file descriptor) [pid 6438] close(28) = -1 EBADF (Bad file descriptor) [pid 6438] close(29) = -1 EBADF (Bad file descriptor) [pid 6438] exit_group(0) = ? [ 140.997200][ T4442] Bluetooth: Wrong link type (-22) [ 141.002812][ T4442] Bluetooth: Wrong link type (-22) [ 141.026067][ T4442] Bluetooth: Wrong link type (-22) [ 141.032028][ T4442] Bluetooth: Wrong link type (-22) [pid 6438] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1376", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1376", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1376/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1376/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1376/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1376") = 0 [pid 5043] mkdir("./1377", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6439 attached , child_tidptr=0x555555ddb690) = 1380 [pid 6439] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6439] chdir("./1377") = 0 [pid 6439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6439] setpgid(0, 0) = 0 [pid 6439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6439] write(3, "1000", 4) = 4 [pid 6439] close(3) = 0 [pid 6439] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6439] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6439] close(3) = -1 EBADF (Bad file descriptor) [pid 6439] close(4) = -1 EBADF (Bad file descriptor) [pid 6439] close(5) = -1 EBADF (Bad file descriptor) [pid 6439] close(6) = -1 EBADF (Bad file descriptor) [pid 6439] close(7) = -1 EBADF (Bad file descriptor) [pid 6439] close(8) = -1 EBADF (Bad file descriptor) [pid 6439] close(9) = -1 EBADF (Bad file descriptor) [pid 6439] close(10) = -1 EBADF (Bad file descriptor) [pid 6439] close(11) = -1 EBADF (Bad file descriptor) [pid 6439] close(12) = -1 EBADF (Bad file descriptor) [pid 6439] close(13) = -1 EBADF (Bad file descriptor) [pid 6439] close(14) = -1 EBADF (Bad file descriptor) [pid 6439] close(15) = -1 EBADF (Bad file descriptor) [pid 6439] close(16) = -1 EBADF (Bad file descriptor) [pid 6439] close(17) = -1 EBADF (Bad file descriptor) [pid 6439] close(18) = -1 EBADF (Bad file descriptor) [pid 6439] close(19) = -1 EBADF (Bad file descriptor) [pid 6439] close(20) = -1 EBADF (Bad file descriptor) [pid 6439] close(21) = -1 EBADF (Bad file descriptor) [pid 6439] close(22) = -1 EBADF (Bad file descriptor) [pid 6439] close(23) = -1 EBADF (Bad file descriptor) [pid 6439] close(24) = -1 EBADF (Bad file descriptor) [pid 6439] close(25) = -1 EBADF (Bad file descriptor) [pid 6439] close(26) = -1 EBADF (Bad file descriptor) [pid 6439] close(27) = -1 EBADF (Bad file descriptor) [pid 6439] close(28) = -1 EBADF (Bad file descriptor) [pid 6439] close(29) = -1 EBADF (Bad file descriptor) [pid 6439] exit_group(0) = ? [pid 6439] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1377", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1377", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1377/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1377/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1377/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1377") = 0 [pid 5043] mkdir("./1378", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1381 ./strace-static-x86_64: Process 6440 attached [pid 6440] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6440] chdir("./1378") = 0 [pid 6440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6440] setpgid(0, 0) = 0 [pid 6440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6440] write(3, "1000", 4) = 4 [pid 6440] close(3) = 0 [pid 6440] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6440] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6440] close(3) = -1 EBADF (Bad file descriptor) [pid 6440] close(4) = -1 EBADF (Bad file descriptor) [pid 6440] close(5) = -1 EBADF (Bad file descriptor) [pid 6440] close(6) = -1 EBADF (Bad file descriptor) [pid 6440] close(7) = -1 EBADF (Bad file descriptor) [pid 6440] close(8) = -1 EBADF (Bad file descriptor) [pid 6440] close(9) = -1 EBADF (Bad file descriptor) [pid 6440] close(10) = -1 EBADF (Bad file descriptor) [pid 6440] close(11) = -1 EBADF (Bad file descriptor) [pid 6440] close(12) = -1 EBADF (Bad file descriptor) [pid 6440] close(13) = -1 EBADF (Bad file descriptor) [pid 6440] close(14) = -1 EBADF (Bad file descriptor) [pid 6440] close(15) = -1 EBADF (Bad file descriptor) [pid 6440] close(16) = -1 EBADF (Bad file descriptor) [pid 6440] close(17) = -1 EBADF (Bad file descriptor) [pid 6440] close(18) = -1 EBADF (Bad file descriptor) [pid 6440] close(19) = -1 EBADF (Bad file descriptor) [pid 6440] close(20) = -1 EBADF (Bad file descriptor) [pid 6440] close(21) = -1 EBADF (Bad file descriptor) [pid 6440] close(22) = -1 EBADF (Bad file descriptor) [pid 6440] close(23) = -1 EBADF (Bad file descriptor) [pid 6440] close(24) = -1 EBADF (Bad file descriptor) [pid 6440] close(25) = -1 EBADF (Bad file descriptor) [pid 6440] close(26) = -1 EBADF (Bad file descriptor) [pid 6440] close(27) = -1 EBADF (Bad file descriptor) [pid 6440] close(28) = -1 EBADF (Bad file descriptor) [pid 6440] close(29) = -1 EBADF (Bad file descriptor) [pid 6440] exit_group(0) = ? [pid 6440] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1378", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1378", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1378/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1378/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1378/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1378") = 0 [pid 5043] mkdir("./1379", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1382 ./strace-static-x86_64: Process 6441 attached [pid 6441] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6441] chdir("./1379") = 0 [pid 6441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6441] setpgid(0, 0) = 0 [pid 6441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6441] write(3, "1000", 4) = 4 [pid 6441] close(3) = 0 [pid 6441] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6441] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 141.059826][ T4442] Bluetooth: Wrong link type (-22) [ 141.065325][ T4442] Bluetooth: Wrong link type (-22) [ 141.074807][ T4442] Bluetooth: Wrong link type (-22) [ 141.080069][ T4442] Bluetooth: Wrong link type (-22) [ 141.097319][ T4442] Bluetooth: Wrong link type (-22) [ 141.104083][ T4442] Bluetooth: Wrong link type (-22) [pid 6441] close(3) = -1 EBADF (Bad file descriptor) [pid 6441] close(4) = -1 EBADF (Bad file descriptor) [pid 6441] close(5) = -1 EBADF (Bad file descriptor) [pid 6441] close(6) = -1 EBADF (Bad file descriptor) [pid 6441] close(7) = -1 EBADF (Bad file descriptor) [pid 6441] close(8) = -1 EBADF (Bad file descriptor) [pid 6441] close(9) = -1 EBADF (Bad file descriptor) [pid 6441] close(10) = -1 EBADF (Bad file descriptor) [pid 6441] close(11) = -1 EBADF (Bad file descriptor) [pid 6441] close(12) = -1 EBADF (Bad file descriptor) [pid 6441] close(13) = -1 EBADF (Bad file descriptor) [pid 6441] close(14) = -1 EBADF (Bad file descriptor) [pid 6441] close(15) = -1 EBADF (Bad file descriptor) [pid 6441] close(16) = -1 EBADF (Bad file descriptor) [pid 6441] close(17) = -1 EBADF (Bad file descriptor) [pid 6441] close(18) = -1 EBADF (Bad file descriptor) [pid 6441] close(19) = -1 EBADF (Bad file descriptor) [pid 6441] close(20) = -1 EBADF (Bad file descriptor) [pid 6441] close(21) = -1 EBADF (Bad file descriptor) [pid 6441] close(22) = -1 EBADF (Bad file descriptor) [pid 6441] close(23) = -1 EBADF (Bad file descriptor) [pid 6441] close(24) = -1 EBADF (Bad file descriptor) [pid 6441] close(25) = -1 EBADF (Bad file descriptor) [pid 6441] close(26) = -1 EBADF (Bad file descriptor) [pid 6441] close(27) = -1 EBADF (Bad file descriptor) [pid 6441] close(28) = -1 EBADF (Bad file descriptor) [pid 6441] close(29) = -1 EBADF (Bad file descriptor) [pid 6441] exit_group(0) = ? [pid 6441] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1379", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1379", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1379/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1379/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1379/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1379") = 0 [pid 5043] mkdir("./1380", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1383 ./strace-static-x86_64: Process 6442 attached [pid 6442] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6442] chdir("./1380") = 0 [pid 6442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6442] setpgid(0, 0) = 0 [pid 6442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6442] write(3, "1000", 4) = 4 [pid 6442] close(3) = 0 [pid 6442] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6442] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6442] close(3) = -1 EBADF (Bad file descriptor) [pid 6442] close(4) = -1 EBADF (Bad file descriptor) [pid 6442] close(5) = -1 EBADF (Bad file descriptor) [pid 6442] close(6) = -1 EBADF (Bad file descriptor) [pid 6442] close(7) = -1 EBADF (Bad file descriptor) [pid 6442] close(8) = -1 EBADF (Bad file descriptor) [pid 6442] close(9) = -1 EBADF (Bad file descriptor) [pid 6442] close(10) = -1 EBADF (Bad file descriptor) [pid 6442] close(11) = -1 EBADF (Bad file descriptor) [pid 6442] close(12) = -1 EBADF (Bad file descriptor) [pid 6442] close(13) = -1 EBADF (Bad file descriptor) [pid 6442] close(14) = -1 EBADF (Bad file descriptor) [pid 6442] close(15) = -1 EBADF (Bad file descriptor) [pid 6442] close(16) = -1 EBADF (Bad file descriptor) [pid 6442] close(17) = -1 EBADF (Bad file descriptor) [pid 6442] close(18) = -1 EBADF (Bad file descriptor) [pid 6442] close(19) = -1 EBADF (Bad file descriptor) [pid 6442] close(20) = -1 EBADF (Bad file descriptor) [pid 6442] close(21) = -1 EBADF (Bad file descriptor) [pid 6442] close(22) = -1 EBADF (Bad file descriptor) [pid 6442] close(23) = -1 EBADF (Bad file descriptor) [pid 6442] close(24) = -1 EBADF (Bad file descriptor) [pid 6442] close(25) = -1 EBADF (Bad file descriptor) [pid 6442] close(26) = -1 EBADF (Bad file descriptor) [pid 6442] close(27) = -1 EBADF (Bad file descriptor) [pid 6442] close(28) = -1 EBADF (Bad file descriptor) [pid 6442] close(29) = -1 EBADF (Bad file descriptor) [pid 6442] exit_group(0) = ? [pid 6442] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1380", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1380", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1380/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1380/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1380/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1380") = 0 [pid 5043] mkdir("./1381", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1384 ./strace-static-x86_64: Process 6443 attached [pid 6443] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6443] chdir("./1381") = 0 [pid 6443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6443] setpgid(0, 0) = 0 [pid 6443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6443] write(3, "1000", 4) = 4 [pid 6443] close(3) = 0 [pid 6443] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6443] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 141.122078][ T4442] Bluetooth: Wrong link type (-22) [ 141.127476][ T4442] Bluetooth: Wrong link type (-22) [ 141.152947][ T4442] Bluetooth: Wrong link type (-22) [ 141.158181][ T4442] Bluetooth: Wrong link type (-22) [pid 6443] close(3) = -1 EBADF (Bad file descriptor) [pid 6443] close(4) = -1 EBADF (Bad file descriptor) [pid 6443] close(5) = -1 EBADF (Bad file descriptor) [pid 6443] close(6) = -1 EBADF (Bad file descriptor) [pid 6443] close(7) = -1 EBADF (Bad file descriptor) [pid 6443] close(8) = -1 EBADF (Bad file descriptor) [pid 6443] close(9) = -1 EBADF (Bad file descriptor) [pid 6443] close(10) = -1 EBADF (Bad file descriptor) [pid 6443] close(11) = -1 EBADF (Bad file descriptor) [pid 6443] close(12) = -1 EBADF (Bad file descriptor) [pid 6443] close(13) = -1 EBADF (Bad file descriptor) [pid 6443] close(14) = -1 EBADF (Bad file descriptor) [pid 6443] close(15) = -1 EBADF (Bad file descriptor) [pid 6443] close(16) = -1 EBADF (Bad file descriptor) [pid 6443] close(17) = -1 EBADF (Bad file descriptor) [pid 6443] close(18) = -1 EBADF (Bad file descriptor) [pid 6443] close(19) = -1 EBADF (Bad file descriptor) [pid 6443] close(20) = -1 EBADF (Bad file descriptor) [pid 6443] close(21) = -1 EBADF (Bad file descriptor) [pid 6443] close(22) = -1 EBADF (Bad file descriptor) [pid 6443] close(23) = -1 EBADF (Bad file descriptor) [pid 6443] close(24) = -1 EBADF (Bad file descriptor) [pid 6443] close(25) = -1 EBADF (Bad file descriptor) [pid 6443] close(26) = -1 EBADF (Bad file descriptor) [pid 6443] close(27) = -1 EBADF (Bad file descriptor) [pid 6443] close(28) = -1 EBADF (Bad file descriptor) [pid 6443] close(29) = -1 EBADF (Bad file descriptor) [pid 6443] exit_group(0) = ? [pid 6443] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1381", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1381", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1381/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1381/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1381/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1381") = 0 [pid 5043] mkdir("./1382", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1385 ./strace-static-x86_64: Process 6444 attached [pid 6444] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6444] chdir("./1382") = 0 [pid 6444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6444] setpgid(0, 0) = 0 [pid 6444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6444] write(3, "1000", 4) = 4 [pid 6444] close(3) = 0 [pid 6444] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6444] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6444] close(3) = -1 EBADF (Bad file descriptor) [pid 6444] close(4) = -1 EBADF (Bad file descriptor) [pid 6444] close(5) = -1 EBADF (Bad file descriptor) [pid 6444] close(6) = -1 EBADF (Bad file descriptor) [pid 6444] close(7) = -1 EBADF (Bad file descriptor) [pid 6444] close(8) = -1 EBADF (Bad file descriptor) [pid 6444] close(9) = -1 EBADF (Bad file descriptor) [pid 6444] close(10) = -1 EBADF (Bad file descriptor) [pid 6444] close(11) = -1 EBADF (Bad file descriptor) [pid 6444] close(12) = -1 EBADF (Bad file descriptor) [pid 6444] close(13) = -1 EBADF (Bad file descriptor) [pid 6444] close(14) = -1 EBADF (Bad file descriptor) [pid 6444] close(15) = -1 EBADF (Bad file descriptor) [pid 6444] close(16) = -1 EBADF (Bad file descriptor) [pid 6444] close(17) = -1 EBADF (Bad file descriptor) [pid 6444] close(18) = -1 EBADF (Bad file descriptor) [pid 6444] close(19) = -1 EBADF (Bad file descriptor) [pid 6444] close(20) = -1 EBADF (Bad file descriptor) [pid 6444] close(21) = -1 EBADF (Bad file descriptor) [pid 6444] close(22) = -1 EBADF (Bad file descriptor) [pid 6444] close(23) = -1 EBADF (Bad file descriptor) [pid 6444] close(24) = -1 EBADF (Bad file descriptor) [pid 6444] close(25) = -1 EBADF (Bad file descriptor) [pid 6444] close(26) = -1 EBADF (Bad file descriptor) [pid 6444] close(27) = -1 EBADF (Bad file descriptor) [pid 6444] close(28) = -1 EBADF (Bad file descriptor) [pid 6444] close(29) = -1 EBADF (Bad file descriptor) [pid 6444] exit_group(0) = ? [pid 6444] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1385, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1382", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1382", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1382/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1382/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1382/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1382") = 0 [pid 5043] mkdir("./1383", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6445 attached [pid 6445] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1386 [pid 6445] chdir("./1383") = 0 [pid 6445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6445] setpgid(0, 0) = 0 [pid 6445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6445] write(3, "1000", 4) = 4 [pid 6445] close(3) = 0 [pid 6445] symlink("/dev/binderfs", "./binderfs") = 0 [ 141.183956][ T4442] Bluetooth: Wrong link type (-22) [ 141.189260][ T4442] Bluetooth: Wrong link type (-22) [ 141.214861][ T4442] Bluetooth: Wrong link type (-22) [ 141.220178][ T4442] Bluetooth: Wrong link type (-22) [pid 6445] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6445] close(3) = -1 EBADF (Bad file descriptor) [pid 6445] close(4) = -1 EBADF (Bad file descriptor) [pid 6445] close(5) = -1 EBADF (Bad file descriptor) [pid 6445] close(6) = -1 EBADF (Bad file descriptor) [pid 6445] close(7) = -1 EBADF (Bad file descriptor) [pid 6445] close(8) = -1 EBADF (Bad file descriptor) [pid 6445] close(9) = -1 EBADF (Bad file descriptor) [pid 6445] close(10) = -1 EBADF (Bad file descriptor) [pid 6445] close(11) = -1 EBADF (Bad file descriptor) [pid 6445] close(12) = -1 EBADF (Bad file descriptor) [pid 6445] close(13) = -1 EBADF (Bad file descriptor) [pid 6445] close(14) = -1 EBADF (Bad file descriptor) [pid 6445] close(15) = -1 EBADF (Bad file descriptor) [pid 6445] close(16) = -1 EBADF (Bad file descriptor) [pid 6445] close(17) = -1 EBADF (Bad file descriptor) [pid 6445] close(18) = -1 EBADF (Bad file descriptor) [pid 6445] close(19) = -1 EBADF (Bad file descriptor) [pid 6445] close(20) = -1 EBADF (Bad file descriptor) [pid 6445] close(21) = -1 EBADF (Bad file descriptor) [pid 6445] close(22) = -1 EBADF (Bad file descriptor) [pid 6445] close(23) = -1 EBADF (Bad file descriptor) [pid 6445] close(24) = -1 EBADF (Bad file descriptor) [pid 6445] close(25) = -1 EBADF (Bad file descriptor) [pid 6445] close(26) = -1 EBADF (Bad file descriptor) [pid 6445] close(27) = -1 EBADF (Bad file descriptor) [pid 6445] close(28) = -1 EBADF (Bad file descriptor) [pid 6445] close(29) = -1 EBADF (Bad file descriptor) [pid 6445] exit_group(0) = ? [pid 6445] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1383", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1383", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1383/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1383/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1383/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1383") = 0 [pid 5043] mkdir("./1384", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1387 ./strace-static-x86_64: Process 6446 attached [pid 6446] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6446] chdir("./1384") = 0 [pid 6446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6446] setpgid(0, 0) = 0 [pid 6446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6446] write(3, "1000", 4) = 4 [pid 6446] close(3) = 0 [pid 6446] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6446] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6446] close(3) = -1 EBADF (Bad file descriptor) [pid 6446] close(4) = -1 EBADF (Bad file descriptor) [pid 6446] close(5) = -1 EBADF (Bad file descriptor) [pid 6446] close(6) = -1 EBADF (Bad file descriptor) [pid 6446] close(7) = -1 EBADF (Bad file descriptor) [pid 6446] close(8) = -1 EBADF (Bad file descriptor) [pid 6446] close(9) = -1 EBADF (Bad file descriptor) [pid 6446] close(10) = -1 EBADF (Bad file descriptor) [pid 6446] close(11) = -1 EBADF (Bad file descriptor) [pid 6446] close(12) = -1 EBADF (Bad file descriptor) [pid 6446] close(13) = -1 EBADF (Bad file descriptor) [pid 6446] close(14) = -1 EBADF (Bad file descriptor) [pid 6446] close(15) = -1 EBADF (Bad file descriptor) [pid 6446] close(16) = -1 EBADF (Bad file descriptor) [pid 6446] close(17) = -1 EBADF (Bad file descriptor) [pid 6446] close(18) = -1 EBADF (Bad file descriptor) [pid 6446] close(19) = -1 EBADF (Bad file descriptor) [pid 6446] close(20) = -1 EBADF (Bad file descriptor) [pid 6446] close(21) = -1 EBADF (Bad file descriptor) [pid 6446] close(22) = -1 EBADF (Bad file descriptor) [pid 6446] close(23) = -1 EBADF (Bad file descriptor) [pid 6446] close(24) = -1 EBADF (Bad file descriptor) [pid 6446] close(25) = -1 EBADF (Bad file descriptor) [pid 6446] close(26) = -1 EBADF (Bad file descriptor) [pid 6446] close(27) = -1 EBADF (Bad file descriptor) [pid 6446] close(28) = -1 EBADF (Bad file descriptor) [pid 6446] close(29) = -1 EBADF (Bad file descriptor) [pid 6446] exit_group(0) = ? [pid 6446] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1384", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1384", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1384/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1384/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1384/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1384") = 0 [pid 5043] mkdir("./1385", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1388 ./strace-static-x86_64: Process 6447 attached [pid 6447] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6447] chdir("./1385") = 0 [pid 6447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6447] setpgid(0, 0) = 0 [pid 6447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6447] write(3, "1000", 4) = 4 [pid 6447] close(3) = 0 [pid 6447] symlink("/dev/binderfs", "./binderfs") = 0 [ 141.250180][ T4442] Bluetooth: Wrong link type (-22) [ 141.256254][ T4442] Bluetooth: Wrong link type (-22) [ 141.282656][ T4442] Bluetooth: Wrong link type (-22) [ 141.287875][ T4442] Bluetooth: Wrong link type (-22) [pid 6447] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6447] close(3) = -1 EBADF (Bad file descriptor) [pid 6447] close(4) = -1 EBADF (Bad file descriptor) [pid 6447] close(5) = -1 EBADF (Bad file descriptor) [pid 6447] close(6) = -1 EBADF (Bad file descriptor) [pid 6447] close(7) = -1 EBADF (Bad file descriptor) [pid 6447] close(8) = -1 EBADF (Bad file descriptor) [pid 6447] close(9) = -1 EBADF (Bad file descriptor) [pid 6447] close(10) = -1 EBADF (Bad file descriptor) [pid 6447] close(11) = -1 EBADF (Bad file descriptor) [pid 6447] close(12) = -1 EBADF (Bad file descriptor) [pid 6447] close(13) = -1 EBADF (Bad file descriptor) [pid 6447] close(14) = -1 EBADF (Bad file descriptor) [pid 6447] close(15) = -1 EBADF (Bad file descriptor) [pid 6447] close(16) = -1 EBADF (Bad file descriptor) [pid 6447] close(17) = -1 EBADF (Bad file descriptor) [pid 6447] close(18) = -1 EBADF (Bad file descriptor) [pid 6447] close(19) = -1 EBADF (Bad file descriptor) [pid 6447] close(20) = -1 EBADF (Bad file descriptor) [pid 6447] close(21) = -1 EBADF (Bad file descriptor) [pid 6447] close(22) = -1 EBADF (Bad file descriptor) [pid 6447] close(23) = -1 EBADF (Bad file descriptor) [pid 6447] close(24) = -1 EBADF (Bad file descriptor) [pid 6447] close(25) = -1 EBADF (Bad file descriptor) [pid 6447] close(26) = -1 EBADF (Bad file descriptor) [pid 6447] close(27) = -1 EBADF (Bad file descriptor) [pid 6447] close(28) = -1 EBADF (Bad file descriptor) [pid 6447] close(29) = -1 EBADF (Bad file descriptor) [pid 6447] exit_group(0) = ? [pid 6447] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1385", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1385", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1385/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1385/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1385/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1385") = 0 [pid 5043] mkdir("./1386", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6448 attached , child_tidptr=0x555555ddb690) = 1389 [pid 6448] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6448] chdir("./1386") = 0 [pid 6448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6448] setpgid(0, 0) = 0 [pid 6448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6448] write(3, "1000", 4) = 4 [pid 6448] close(3) = 0 [pid 6448] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6448] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6448] close(3) = -1 EBADF (Bad file descriptor) [pid 6448] close(4) = -1 EBADF (Bad file descriptor) [pid 6448] close(5) = -1 EBADF (Bad file descriptor) [pid 6448] close(6) = -1 EBADF (Bad file descriptor) [pid 6448] close(7) = -1 EBADF (Bad file descriptor) [pid 6448] close(8) = -1 EBADF (Bad file descriptor) [pid 6448] close(9) = -1 EBADF (Bad file descriptor) [pid 6448] close(10) = -1 EBADF (Bad file descriptor) [pid 6448] close(11) = -1 EBADF (Bad file descriptor) [pid 6448] close(12) = -1 EBADF (Bad file descriptor) [pid 6448] close(13) = -1 EBADF (Bad file descriptor) [pid 6448] close(14) = -1 EBADF (Bad file descriptor) [pid 6448] close(15) = -1 EBADF (Bad file descriptor) [pid 6448] close(16) = -1 EBADF (Bad file descriptor) [pid 6448] close(17) = -1 EBADF (Bad file descriptor) [pid 6448] close(18) = -1 EBADF (Bad file descriptor) [pid 6448] close(19) = -1 EBADF (Bad file descriptor) [pid 6448] close(20) = -1 EBADF (Bad file descriptor) [pid 6448] close(21) = -1 EBADF (Bad file descriptor) [pid 6448] close(22) = -1 EBADF (Bad file descriptor) [pid 6448] close(23) = -1 EBADF (Bad file descriptor) [pid 6448] close(24) = -1 EBADF (Bad file descriptor) [pid 6448] close(25) = -1 EBADF (Bad file descriptor) [pid 6448] close(26) = -1 EBADF (Bad file descriptor) [pid 6448] close(27) = -1 EBADF (Bad file descriptor) [pid 6448] close(28) = -1 EBADF (Bad file descriptor) [pid 6448] close(29) = -1 EBADF (Bad file descriptor) [pid 6448] exit_group(0) = ? [pid 6448] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1386", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1386", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1386/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1386/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1386/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1386") = 0 [pid 5043] mkdir("./1387", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1390 ./strace-static-x86_64: Process 6449 attached [pid 6449] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6449] chdir("./1387") = 0 [pid 6449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6449] setpgid(0, 0) = 0 [pid 6449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6449] write(3, "1000", 4) = 4 [pid 6449] close(3) = 0 [pid 6449] symlink("/dev/binderfs", "./binderfs") = 0 [ 141.312751][ T4442] Bluetooth: Wrong link type (-22) [ 141.317940][ T4442] Bluetooth: Wrong link type (-22) [ 141.346541][ T4442] Bluetooth: Wrong link type (-22) [ 141.352064][ T4442] Bluetooth: Wrong link type (-22) [pid 6449] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6449] close(3) = -1 EBADF (Bad file descriptor) [pid 6449] close(4) = -1 EBADF (Bad file descriptor) [pid 6449] close(5) = -1 EBADF (Bad file descriptor) [pid 6449] close(6) = -1 EBADF (Bad file descriptor) [pid 6449] close(7) = -1 EBADF (Bad file descriptor) [pid 6449] close(8) = -1 EBADF (Bad file descriptor) [pid 6449] close(9) = -1 EBADF (Bad file descriptor) [pid 6449] close(10) = -1 EBADF (Bad file descriptor) [pid 6449] close(11) = -1 EBADF (Bad file descriptor) [pid 6449] close(12) = -1 EBADF (Bad file descriptor) [pid 6449] close(13) = -1 EBADF (Bad file descriptor) [pid 6449] close(14) = -1 EBADF (Bad file descriptor) [pid 6449] close(15) = -1 EBADF (Bad file descriptor) [pid 6449] close(16) = -1 EBADF (Bad file descriptor) [pid 6449] close(17) = -1 EBADF (Bad file descriptor) [pid 6449] close(18) = -1 EBADF (Bad file descriptor) [pid 6449] close(19) = -1 EBADF (Bad file descriptor) [pid 6449] close(20) = -1 EBADF (Bad file descriptor) [pid 6449] close(21) = -1 EBADF (Bad file descriptor) [pid 6449] close(22) = -1 EBADF (Bad file descriptor) [pid 6449] close(23) = -1 EBADF (Bad file descriptor) [pid 6449] close(24) = -1 EBADF (Bad file descriptor) [pid 6449] close(25) = -1 EBADF (Bad file descriptor) [pid 6449] close(26) = -1 EBADF (Bad file descriptor) [pid 6449] close(27) = -1 EBADF (Bad file descriptor) [pid 6449] close(28) = -1 EBADF (Bad file descriptor) [pid 6449] close(29) = -1 EBADF (Bad file descriptor) [pid 6449] exit_group(0) = ? [pid 6449] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1387", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1387", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1387/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1387/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1387/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1387") = 0 [pid 5043] mkdir("./1388", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1391 ./strace-static-x86_64: Process 6450 attached [pid 6450] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6450] chdir("./1388") = 0 [pid 6450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6450] setpgid(0, 0) = 0 [pid 6450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6450] write(3, "1000", 4) = 4 [pid 6450] close(3) = 0 [pid 6450] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6450] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6450] close(3) = -1 EBADF (Bad file descriptor) [pid 6450] close(4) = -1 EBADF (Bad file descriptor) [pid 6450] close(5) = -1 EBADF (Bad file descriptor) [pid 6450] close(6) = -1 EBADF (Bad file descriptor) [pid 6450] close(7) = -1 EBADF (Bad file descriptor) [pid 6450] close(8) = -1 EBADF (Bad file descriptor) [pid 6450] close(9) = -1 EBADF (Bad file descriptor) [pid 6450] close(10) = -1 EBADF (Bad file descriptor) [pid 6450] close(11) = -1 EBADF (Bad file descriptor) [pid 6450] close(12) = -1 EBADF (Bad file descriptor) [pid 6450] close(13) = -1 EBADF (Bad file descriptor) [pid 6450] close(14) = -1 EBADF (Bad file descriptor) [pid 6450] close(15) = -1 EBADF (Bad file descriptor) [pid 6450] close(16) = -1 EBADF (Bad file descriptor) [pid 6450] close(17) = -1 EBADF (Bad file descriptor) [pid 6450] close(18) = -1 EBADF (Bad file descriptor) [pid 6450] close(19) = -1 EBADF (Bad file descriptor) [pid 6450] close(20) = -1 EBADF (Bad file descriptor) [pid 6450] close(21) = -1 EBADF (Bad file descriptor) [pid 6450] close(22) = -1 EBADF (Bad file descriptor) [pid 6450] close(23) = -1 EBADF (Bad file descriptor) [pid 6450] close(24) = -1 EBADF (Bad file descriptor) [pid 6450] close(25) = -1 EBADF (Bad file descriptor) [pid 6450] close(26) = -1 EBADF (Bad file descriptor) [pid 6450] close(27) = -1 EBADF (Bad file descriptor) [pid 6450] close(28) = -1 EBADF (Bad file descriptor) [pid 6450] close(29) = -1 EBADF (Bad file descriptor) [pid 6450] exit_group(0) = ? [pid 6450] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1388", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1388", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1388/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1388/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1388/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1388") = 0 [pid 5043] mkdir("./1389", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6451 attached , child_tidptr=0x555555ddb690) = 1392 [pid 6451] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6451] chdir("./1389") = 0 [pid 6451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6451] setpgid(0, 0) = 0 [pid 6451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6451] write(3, "1000", 4) = 4 [pid 6451] close(3) = 0 [pid 6451] symlink("/dev/binderfs", "./binderfs") = 0 [ 141.383654][ T4442] Bluetooth: Wrong link type (-22) [ 141.388957][ T4442] Bluetooth: Wrong link type (-22) [ 141.412636][ T4442] Bluetooth: Wrong link type (-22) [ 141.417872][ T4442] Bluetooth: Wrong link type (-22) [pid 6451] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6451] close(3) = -1 EBADF (Bad file descriptor) [pid 6451] close(4) = -1 EBADF (Bad file descriptor) [pid 6451] close(5) = -1 EBADF (Bad file descriptor) [pid 6451] close(6) = -1 EBADF (Bad file descriptor) [pid 6451] close(7) = -1 EBADF (Bad file descriptor) [pid 6451] close(8) = -1 EBADF (Bad file descriptor) [pid 6451] close(9) = -1 EBADF (Bad file descriptor) [pid 6451] close(10) = -1 EBADF (Bad file descriptor) [pid 6451] close(11) = -1 EBADF (Bad file descriptor) [pid 6451] close(12) = -1 EBADF (Bad file descriptor) [pid 6451] close(13) = -1 EBADF (Bad file descriptor) [pid 6451] close(14) = -1 EBADF (Bad file descriptor) [pid 6451] close(15) = -1 EBADF (Bad file descriptor) [pid 6451] close(16) = -1 EBADF (Bad file descriptor) [pid 6451] close(17) = -1 EBADF (Bad file descriptor) [pid 6451] close(18) = -1 EBADF (Bad file descriptor) [pid 6451] close(19) = -1 EBADF (Bad file descriptor) [pid 6451] close(20) = -1 EBADF (Bad file descriptor) [pid 6451] close(21) = -1 EBADF (Bad file descriptor) [pid 6451] close(22) = -1 EBADF (Bad file descriptor) [pid 6451] close(23) = -1 EBADF (Bad file descriptor) [pid 6451] close(24) = -1 EBADF (Bad file descriptor) [pid 6451] close(25) = -1 EBADF (Bad file descriptor) [pid 6451] close(26) = -1 EBADF (Bad file descriptor) [pid 6451] close(27) = -1 EBADF (Bad file descriptor) [pid 6451] close(28) = -1 EBADF (Bad file descriptor) [pid 6451] close(29) = -1 EBADF (Bad file descriptor) [pid 6451] exit_group(0) = ? [pid 6451] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1389", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1389", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1389/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1389/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1389/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1389") = 0 [pid 5043] mkdir("./1390", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1393 ./strace-static-x86_64: Process 6452 attached [pid 6452] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6452] chdir("./1390") = 0 [pid 6452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6452] setpgid(0, 0) = 0 [pid 6452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6452] write(3, "1000", 4) = 4 [pid 6452] close(3) = 0 [pid 6452] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6452] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6452] close(3) = -1 EBADF (Bad file descriptor) [pid 6452] close(4) = -1 EBADF (Bad file descriptor) [pid 6452] close(5) = -1 EBADF (Bad file descriptor) [pid 6452] close(6) = -1 EBADF (Bad file descriptor) [pid 6452] close(7) = -1 EBADF (Bad file descriptor) [pid 6452] close(8) = -1 EBADF (Bad file descriptor) [pid 6452] close(9) = -1 EBADF (Bad file descriptor) [pid 6452] close(10) = -1 EBADF (Bad file descriptor) [pid 6452] close(11) = -1 EBADF (Bad file descriptor) [pid 6452] close(12) = -1 EBADF (Bad file descriptor) [pid 6452] close(13) = -1 EBADF (Bad file descriptor) [pid 6452] close(14) = -1 EBADF (Bad file descriptor) [pid 6452] close(15) = -1 EBADF (Bad file descriptor) [pid 6452] close(16) = -1 EBADF (Bad file descriptor) [pid 6452] close(17) = -1 EBADF (Bad file descriptor) [pid 6452] close(18) = -1 EBADF (Bad file descriptor) [pid 6452] close(19) = -1 EBADF (Bad file descriptor) [pid 6452] close(20) = -1 EBADF (Bad file descriptor) [pid 6452] close(21) = -1 EBADF (Bad file descriptor) [pid 6452] close(22) = -1 EBADF (Bad file descriptor) [pid 6452] close(23) = -1 EBADF (Bad file descriptor) [pid 6452] close(24) = -1 EBADF (Bad file descriptor) [pid 6452] close(25) = -1 EBADF (Bad file descriptor) [pid 6452] close(26) = -1 EBADF (Bad file descriptor) [pid 6452] close(27) = -1 EBADF (Bad file descriptor) [pid 6452] close(28) = -1 EBADF (Bad file descriptor) [pid 6452] close(29) = -1 EBADF (Bad file descriptor) [pid 6452] exit_group(0) = ? [pid 6452] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1390", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1390", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1390/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1390/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1390/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1390") = 0 [pid 5043] mkdir("./1391", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1394 ./strace-static-x86_64: Process 6453 attached [pid 6453] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6453] chdir("./1391") = 0 [pid 6453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6453] setpgid(0, 0) = 0 [pid 6453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6453] write(3, "1000", 4) = 4 [pid 6453] close(3) = 0 [pid 6453] symlink("/dev/binderfs", "./binderfs") = 0 [ 141.442880][ T4442] Bluetooth: Wrong link type (-22) [ 141.448117][ T4442] Bluetooth: Wrong link type (-22) [ 141.478802][ T4442] Bluetooth: Wrong link type (-22) [ 141.484109][ T4442] Bluetooth: Wrong link type (-22) [pid 6453] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6453] close(3) = -1 EBADF (Bad file descriptor) [pid 6453] close(4) = -1 EBADF (Bad file descriptor) [pid 6453] close(5) = -1 EBADF (Bad file descriptor) [pid 6453] close(6) = -1 EBADF (Bad file descriptor) [pid 6453] close(7) = -1 EBADF (Bad file descriptor) [pid 6453] close(8) = -1 EBADF (Bad file descriptor) [pid 6453] close(9) = -1 EBADF (Bad file descriptor) [pid 6453] close(10) = -1 EBADF (Bad file descriptor) [pid 6453] close(11) = -1 EBADF (Bad file descriptor) [pid 6453] close(12) = -1 EBADF (Bad file descriptor) [pid 6453] close(13) = -1 EBADF (Bad file descriptor) [pid 6453] close(14) = -1 EBADF (Bad file descriptor) [pid 6453] close(15) = -1 EBADF (Bad file descriptor) [pid 6453] close(16) = -1 EBADF (Bad file descriptor) [pid 6453] close(17) = -1 EBADF (Bad file descriptor) [pid 6453] close(18) = -1 EBADF (Bad file descriptor) [pid 6453] close(19) = -1 EBADF (Bad file descriptor) [pid 6453] close(20) = -1 EBADF (Bad file descriptor) [pid 6453] close(21) = -1 EBADF (Bad file descriptor) [pid 6453] close(22) = -1 EBADF (Bad file descriptor) [pid 6453] close(23) = -1 EBADF (Bad file descriptor) [pid 6453] close(24) = -1 EBADF (Bad file descriptor) [pid 6453] close(25) = -1 EBADF (Bad file descriptor) [pid 6453] close(26) = -1 EBADF (Bad file descriptor) [pid 6453] close(27) = -1 EBADF (Bad file descriptor) [pid 6453] close(28) = -1 EBADF (Bad file descriptor) [pid 6453] close(29) = -1 EBADF (Bad file descriptor) [pid 6453] exit_group(0) = ? [pid 6453] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1391", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1391", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1391/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1391/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1391/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1391") = 0 [pid 5043] mkdir("./1392", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1395 ./strace-static-x86_64: Process 6454 attached [pid 6454] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6454] chdir("./1392") = 0 [pid 6454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6454] setpgid(0, 0) = 0 [pid 6454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6454] write(3, "1000", 4) = 4 [pid 6454] close(3) = 0 [pid 6454] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6454] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6454] close(3) = -1 EBADF (Bad file descriptor) [pid 6454] close(4) = -1 EBADF (Bad file descriptor) [pid 6454] close(5) = -1 EBADF (Bad file descriptor) [pid 6454] close(6) = -1 EBADF (Bad file descriptor) [pid 6454] close(7) = -1 EBADF (Bad file descriptor) [pid 6454] close(8) = -1 EBADF (Bad file descriptor) [pid 6454] close(9) = -1 EBADF (Bad file descriptor) [pid 6454] close(10) = -1 EBADF (Bad file descriptor) [pid 6454] close(11) = -1 EBADF (Bad file descriptor) [pid 6454] close(12) = -1 EBADF (Bad file descriptor) [pid 6454] close(13) = -1 EBADF (Bad file descriptor) [pid 6454] close(14) = -1 EBADF (Bad file descriptor) [pid 6454] close(15) = -1 EBADF (Bad file descriptor) [pid 6454] close(16) = -1 EBADF (Bad file descriptor) [pid 6454] close(17) = -1 EBADF (Bad file descriptor) [pid 6454] close(18) = -1 EBADF (Bad file descriptor) [pid 6454] close(19) = -1 EBADF (Bad file descriptor) [pid 6454] close(20) = -1 EBADF (Bad file descriptor) [pid 6454] close(21) = -1 EBADF (Bad file descriptor) [pid 6454] close(22) = -1 EBADF (Bad file descriptor) [pid 6454] close(23) = -1 EBADF (Bad file descriptor) [pid 6454] close(24) = -1 EBADF (Bad file descriptor) [pid 6454] close(25) = -1 EBADF (Bad file descriptor) [pid 6454] close(26) = -1 EBADF (Bad file descriptor) [pid 6454] close(27) = -1 EBADF (Bad file descriptor) [pid 6454] close(28) = -1 EBADF (Bad file descriptor) [pid 6454] close(29) = -1 EBADF (Bad file descriptor) [pid 6454] exit_group(0) = ? [pid 6454] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1392", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1392", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1392/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1392/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1392/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1392") = 0 [pid 5043] mkdir("./1393", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1396 ./strace-static-x86_64: Process 6455 attached [pid 6455] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6455] chdir("./1393") = 0 [pid 6455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6455] setpgid(0, 0) = 0 [pid 6455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6455] write(3, "1000", 4) = 4 [pid 6455] close(3) = 0 [ 141.513127][ T4442] Bluetooth: Wrong link type (-22) [ 141.518421][ T4442] Bluetooth: Wrong link type (-22) [ 141.545512][ T4442] Bluetooth: Wrong link type (-22) [ 141.550805][ T4442] Bluetooth: Wrong link type (-22) [pid 6455] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6455] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6455] close(3) = -1 EBADF (Bad file descriptor) [pid 6455] close(4) = -1 EBADF (Bad file descriptor) [pid 6455] close(5) = -1 EBADF (Bad file descriptor) [pid 6455] close(6) = -1 EBADF (Bad file descriptor) [pid 6455] close(7) = -1 EBADF (Bad file descriptor) [pid 6455] close(8) = -1 EBADF (Bad file descriptor) [pid 6455] close(9) = -1 EBADF (Bad file descriptor) [pid 6455] close(10) = -1 EBADF (Bad file descriptor) [pid 6455] close(11) = -1 EBADF (Bad file descriptor) [pid 6455] close(12) = -1 EBADF (Bad file descriptor) [pid 6455] close(13) = -1 EBADF (Bad file descriptor) [pid 6455] close(14) = -1 EBADF (Bad file descriptor) [pid 6455] close(15) = -1 EBADF (Bad file descriptor) [pid 6455] close(16) = -1 EBADF (Bad file descriptor) [pid 6455] close(17) = -1 EBADF (Bad file descriptor) [pid 6455] close(18) = -1 EBADF (Bad file descriptor) [pid 6455] close(19) = -1 EBADF (Bad file descriptor) [pid 6455] close(20) = -1 EBADF (Bad file descriptor) [pid 6455] close(21) = -1 EBADF (Bad file descriptor) [pid 6455] close(22) = -1 EBADF (Bad file descriptor) [pid 6455] close(23) = -1 EBADF (Bad file descriptor) [pid 6455] close(24) = -1 EBADF (Bad file descriptor) [pid 6455] close(25) = -1 EBADF (Bad file descriptor) [pid 6455] close(26) = -1 EBADF (Bad file descriptor) [pid 6455] close(27) = -1 EBADF (Bad file descriptor) [pid 6455] close(28) = -1 EBADF (Bad file descriptor) [pid 6455] close(29) = -1 EBADF (Bad file descriptor) [pid 6455] exit_group(0) = ? [pid 6455] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1393", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1393", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1393/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1393/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1393/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1393") = 0 [pid 5043] mkdir("./1394", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6456 attached , child_tidptr=0x555555ddb690) = 1397 [pid 6456] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6456] chdir("./1394") = 0 [pid 6456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6456] setpgid(0, 0) = 0 [pid 6456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6456] write(3, "1000", 4) = 4 [pid 6456] close(3) = 0 [pid 6456] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6456] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6456] close(3) = -1 EBADF (Bad file descriptor) [pid 6456] close(4) = -1 EBADF (Bad file descriptor) [pid 6456] close(5) = -1 EBADF (Bad file descriptor) [pid 6456] close(6) = -1 EBADF (Bad file descriptor) [pid 6456] close(7) = -1 EBADF (Bad file descriptor) [pid 6456] close(8) = -1 EBADF (Bad file descriptor) [pid 6456] close(9) = -1 EBADF (Bad file descriptor) [pid 6456] close(10) = -1 EBADF (Bad file descriptor) [pid 6456] close(11) = -1 EBADF (Bad file descriptor) [pid 6456] close(12) = -1 EBADF (Bad file descriptor) [pid 6456] close(13) = -1 EBADF (Bad file descriptor) [pid 6456] close(14) = -1 EBADF (Bad file descriptor) [pid 6456] close(15) = -1 EBADF (Bad file descriptor) [pid 6456] close(16) = -1 EBADF (Bad file descriptor) [pid 6456] close(17) = -1 EBADF (Bad file descriptor) [pid 6456] close(18) = -1 EBADF (Bad file descriptor) [pid 6456] close(19) = -1 EBADF (Bad file descriptor) [pid 6456] close(20) = -1 EBADF (Bad file descriptor) [pid 6456] close(21) = -1 EBADF (Bad file descriptor) [pid 6456] close(22) = -1 EBADF (Bad file descriptor) [pid 6456] close(23) = -1 EBADF (Bad file descriptor) [pid 6456] close(24) = -1 EBADF (Bad file descriptor) [pid 6456] close(25) = -1 EBADF (Bad file descriptor) [pid 6456] close(26) = -1 EBADF (Bad file descriptor) [pid 6456] close(27) = -1 EBADF (Bad file descriptor) [pid 6456] close(28) = -1 EBADF (Bad file descriptor) [pid 6456] close(29) = -1 EBADF (Bad file descriptor) [pid 6456] exit_group(0) = ? [pid 6456] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1394", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1394", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1394/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1394/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1394/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1394") = 0 [pid 5043] mkdir("./1395", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1398 ./strace-static-x86_64: Process 6457 attached [pid 6457] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6457] chdir("./1395") = 0 [pid 6457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6457] setpgid(0, 0) = 0 [pid 6457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6457] write(3, "1000", 4) = 4 [pid 6457] close(3) = 0 [pid 6457] symlink("/dev/binderfs", "./binderfs") = 0 [ 141.575285][ T4442] Bluetooth: Wrong link type (-22) [ 141.580629][ T4442] Bluetooth: Wrong link type (-22) [ 141.610290][ T4442] Bluetooth: Wrong link type (-22) [ 141.617529][ T4442] Bluetooth: Wrong link type (-22) [pid 6457] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6457] close(3) = -1 EBADF (Bad file descriptor) [pid 6457] close(4) = -1 EBADF (Bad file descriptor) [pid 6457] close(5) = -1 EBADF (Bad file descriptor) [pid 6457] close(6) = -1 EBADF (Bad file descriptor) [pid 6457] close(7) = -1 EBADF (Bad file descriptor) [pid 6457] close(8) = -1 EBADF (Bad file descriptor) [pid 6457] close(9) = -1 EBADF (Bad file descriptor) [pid 6457] close(10) = -1 EBADF (Bad file descriptor) [pid 6457] close(11) = -1 EBADF (Bad file descriptor) [pid 6457] close(12) = -1 EBADF (Bad file descriptor) [pid 6457] close(13) = -1 EBADF (Bad file descriptor) [pid 6457] close(14) = -1 EBADF (Bad file descriptor) [pid 6457] close(15) = -1 EBADF (Bad file descriptor) [pid 6457] close(16) = -1 EBADF (Bad file descriptor) [pid 6457] close(17) = -1 EBADF (Bad file descriptor) [pid 6457] close(18) = -1 EBADF (Bad file descriptor) [pid 6457] close(19) = -1 EBADF (Bad file descriptor) [pid 6457] close(20) = -1 EBADF (Bad file descriptor) [pid 6457] close(21) = -1 EBADF (Bad file descriptor) [pid 6457] close(22) = -1 EBADF (Bad file descriptor) [pid 6457] close(23) = -1 EBADF (Bad file descriptor) [pid 6457] close(24) = -1 EBADF (Bad file descriptor) [pid 6457] close(25) = -1 EBADF (Bad file descriptor) [pid 6457] close(26) = -1 EBADF (Bad file descriptor) [pid 6457] close(27) = -1 EBADF (Bad file descriptor) [pid 6457] close(28) = -1 EBADF (Bad file descriptor) [pid 6457] close(29) = -1 EBADF (Bad file descriptor) [pid 6457] exit_group(0) = ? [pid 6457] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1395", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1395", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1395/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1395/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1395/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1395") = 0 [pid 5043] mkdir("./1396", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1399 ./strace-static-x86_64: Process 6458 attached [pid 6458] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6458] chdir("./1396") = 0 [pid 6458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6458] setpgid(0, 0) = 0 [pid 6458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6458] write(3, "1000", 4) = 4 [pid 6458] close(3) = 0 [pid 6458] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6458] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6458] close(3) = -1 EBADF (Bad file descriptor) [pid 6458] close(4) = -1 EBADF (Bad file descriptor) [pid 6458] close(5) = -1 EBADF (Bad file descriptor) [pid 6458] close(6) = -1 EBADF (Bad file descriptor) [pid 6458] close(7) = -1 EBADF (Bad file descriptor) [pid 6458] close(8) = -1 EBADF (Bad file descriptor) [pid 6458] close(9) = -1 EBADF (Bad file descriptor) [pid 6458] close(10) = -1 EBADF (Bad file descriptor) [pid 6458] close(11) = -1 EBADF (Bad file descriptor) [pid 6458] close(12) = -1 EBADF (Bad file descriptor) [pid 6458] close(13) = -1 EBADF (Bad file descriptor) [pid 6458] close(14) = -1 EBADF (Bad file descriptor) [pid 6458] close(15) = -1 EBADF (Bad file descriptor) [pid 6458] close(16) = -1 EBADF (Bad file descriptor) [pid 6458] close(17) = -1 EBADF (Bad file descriptor) [pid 6458] close(18) = -1 EBADF (Bad file descriptor) [pid 6458] close(19) = -1 EBADF (Bad file descriptor) [pid 6458] close(20) = -1 EBADF (Bad file descriptor) [pid 6458] close(21) = -1 EBADF (Bad file descriptor) [pid 6458] close(22) = -1 EBADF (Bad file descriptor) [pid 6458] close(23) = -1 EBADF (Bad file descriptor) [pid 6458] close(24) = -1 EBADF (Bad file descriptor) [pid 6458] close(25) = -1 EBADF (Bad file descriptor) [pid 6458] close(26) = -1 EBADF (Bad file descriptor) [pid 6458] close(27) = -1 EBADF (Bad file descriptor) [pid 6458] close(28) = -1 EBADF (Bad file descriptor) [pid 6458] close(29) = -1 EBADF (Bad file descriptor) [pid 6458] exit_group(0) = ? [pid 6458] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1396", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1396", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1396/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1396/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1396/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1396") = 0 [pid 5043] mkdir("./1397", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1400 ./strace-static-x86_64: Process 6459 attached [pid 6459] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6459] chdir("./1397") = 0 [pid 6459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6459] setpgid(0, 0) = 0 [pid 6459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6459] write(3, "1000", 4) = 4 [pid 6459] close(3) = 0 [pid 6459] symlink("/dev/binderfs", "./binderfs") = 0 [ 141.630749][ T4442] Bluetooth: Wrong link type (-22) [ 141.636030][ T4442] Bluetooth: Wrong link type (-22) [ 141.653422][ T4442] Bluetooth: Wrong link type (-22) [ 141.658718][ T4442] Bluetooth: Wrong link type (-22) [pid 6459] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6459] close(3) = -1 EBADF (Bad file descriptor) [pid 6459] close(4) = -1 EBADF (Bad file descriptor) [pid 6459] close(5) = -1 EBADF (Bad file descriptor) [pid 6459] close(6) = -1 EBADF (Bad file descriptor) [pid 6459] close(7) = -1 EBADF (Bad file descriptor) [pid 6459] close(8) = -1 EBADF (Bad file descriptor) [pid 6459] close(9) = -1 EBADF (Bad file descriptor) [pid 6459] close(10) = -1 EBADF (Bad file descriptor) [pid 6459] close(11) = -1 EBADF (Bad file descriptor) [pid 6459] close(12) = -1 EBADF (Bad file descriptor) [pid 6459] close(13) = -1 EBADF (Bad file descriptor) [pid 6459] close(14) = -1 EBADF (Bad file descriptor) [pid 6459] close(15) = -1 EBADF (Bad file descriptor) [pid 6459] close(16) = -1 EBADF (Bad file descriptor) [pid 6459] close(17) = -1 EBADF (Bad file descriptor) [pid 6459] close(18) = -1 EBADF (Bad file descriptor) [pid 6459] close(19) = -1 EBADF (Bad file descriptor) [pid 6459] close(20) = -1 EBADF (Bad file descriptor) [pid 6459] close(21) = -1 EBADF (Bad file descriptor) [pid 6459] close(22) = -1 EBADF (Bad file descriptor) [pid 6459] close(23) = -1 EBADF (Bad file descriptor) [pid 6459] close(24) = -1 EBADF (Bad file descriptor) [pid 6459] close(25) = -1 EBADF (Bad file descriptor) [pid 6459] close(26) = -1 EBADF (Bad file descriptor) [pid 6459] close(27) = -1 EBADF (Bad file descriptor) [pid 6459] close(28) = -1 EBADF (Bad file descriptor) [pid 6459] close(29) = -1 EBADF (Bad file descriptor) [pid 6459] exit_group(0) = ? [pid 6459] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1397", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1397", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1397/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1397/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1397/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1397") = 0 [pid 5043] mkdir("./1398", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6460 attached , child_tidptr=0x555555ddb690) = 1401 [pid 6460] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6460] chdir("./1398") = 0 [pid 6460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6460] setpgid(0, 0) = 0 [pid 6460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6460] write(3, "1000", 4) = 4 [pid 6460] close(3) = 0 [pid 6460] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6460] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6460] close(3) = -1 EBADF (Bad file descriptor) [pid 6460] close(4) = -1 EBADF (Bad file descriptor) [pid 6460] close(5) = -1 EBADF (Bad file descriptor) [pid 6460] close(6) = -1 EBADF (Bad file descriptor) [pid 6460] close(7) = -1 EBADF (Bad file descriptor) [pid 6460] close(8) = -1 EBADF (Bad file descriptor) [pid 6460] close(9) = -1 EBADF (Bad file descriptor) [pid 6460] close(10) = -1 EBADF (Bad file descriptor) [pid 6460] close(11) = -1 EBADF (Bad file descriptor) [pid 6460] close(12) = -1 EBADF (Bad file descriptor) [pid 6460] close(13) = -1 EBADF (Bad file descriptor) [pid 6460] close(14) = -1 EBADF (Bad file descriptor) [pid 6460] close(15) = -1 EBADF (Bad file descriptor) [pid 6460] close(16) = -1 EBADF (Bad file descriptor) [pid 6460] close(17) = -1 EBADF (Bad file descriptor) [pid 6460] close(18) = -1 EBADF (Bad file descriptor) [pid 6460] close(19) = -1 EBADF (Bad file descriptor) [pid 6460] close(20) = -1 EBADF (Bad file descriptor) [pid 6460] close(21) = -1 EBADF (Bad file descriptor) [pid 6460] close(22) = -1 EBADF (Bad file descriptor) [pid 6460] close(23) = -1 EBADF (Bad file descriptor) [pid 6460] close(24) = -1 EBADF (Bad file descriptor) [pid 6460] close(25) = -1 EBADF (Bad file descriptor) [pid 6460] close(26) = -1 EBADF (Bad file descriptor) [pid 6460] close(27) = -1 EBADF (Bad file descriptor) [pid 6460] close(28) = -1 EBADF (Bad file descriptor) [pid 6460] close(29) = -1 EBADF (Bad file descriptor) [pid 6460] exit_group(0) = ? [pid 6460] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1398", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1398", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1398/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1398/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1398/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1398") = 0 [pid 5043] mkdir("./1399", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6461 attached , child_tidptr=0x555555ddb690) = 1402 [pid 6461] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6461] chdir("./1399") = 0 [pid 6461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6461] setpgid(0, 0) = 0 [pid 6461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6461] write(3, "1000", 4) = 4 [pid 6461] close(3) = 0 [pid 6461] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6461] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 141.690835][ T4442] Bluetooth: Wrong link type (-22) [ 141.696269][ T4442] Bluetooth: Wrong link type (-22) [ 141.725946][ T4442] Bluetooth: Wrong link type (-22) [ 141.731175][ T4442] Bluetooth: Wrong link type (-22) [pid 6461] close(3) = -1 EBADF (Bad file descriptor) [pid 6461] close(4) = -1 EBADF (Bad file descriptor) [pid 6461] close(5) = -1 EBADF (Bad file descriptor) [pid 6461] close(6) = -1 EBADF (Bad file descriptor) [pid 6461] close(7) = -1 EBADF (Bad file descriptor) [pid 6461] close(8) = -1 EBADF (Bad file descriptor) [pid 6461] close(9) = -1 EBADF (Bad file descriptor) [pid 6461] close(10) = -1 EBADF (Bad file descriptor) [pid 6461] close(11) = -1 EBADF (Bad file descriptor) [pid 6461] close(12) = -1 EBADF (Bad file descriptor) [pid 6461] close(13) = -1 EBADF (Bad file descriptor) [pid 6461] close(14) = -1 EBADF (Bad file descriptor) [pid 6461] close(15) = -1 EBADF (Bad file descriptor) [pid 6461] close(16) = -1 EBADF (Bad file descriptor) [pid 6461] close(17) = -1 EBADF (Bad file descriptor) [pid 6461] close(18) = -1 EBADF (Bad file descriptor) [pid 6461] close(19) = -1 EBADF (Bad file descriptor) [pid 6461] close(20) = -1 EBADF (Bad file descriptor) [pid 6461] close(21) = -1 EBADF (Bad file descriptor) [pid 6461] close(22) = -1 EBADF (Bad file descriptor) [pid 6461] close(23) = -1 EBADF (Bad file descriptor) [pid 6461] close(24) = -1 EBADF (Bad file descriptor) [pid 6461] close(25) = -1 EBADF (Bad file descriptor) [pid 6461] close(26) = -1 EBADF (Bad file descriptor) [pid 6461] close(27) = -1 EBADF (Bad file descriptor) [pid 6461] close(28) = -1 EBADF (Bad file descriptor) [pid 6461] close(29) = -1 EBADF (Bad file descriptor) [pid 6461] exit_group(0) = ? [pid 6461] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1399", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1399", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1399/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1399/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1399/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1399") = 0 [pid 5043] mkdir("./1400", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6462 attached , child_tidptr=0x555555ddb690) = 1403 [pid 6462] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6462] chdir("./1400") = 0 [pid 6462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6462] setpgid(0, 0) = 0 [pid 6462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6462] write(3, "1000", 4) = 4 [pid 6462] close(3) = 0 [pid 6462] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6462] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6462] close(3) = -1 EBADF (Bad file descriptor) [pid 6462] close(4) = -1 EBADF (Bad file descriptor) [pid 6462] close(5) = -1 EBADF (Bad file descriptor) [pid 6462] close(6) = -1 EBADF (Bad file descriptor) [pid 6462] close(7) = -1 EBADF (Bad file descriptor) [pid 6462] close(8) = -1 EBADF (Bad file descriptor) [pid 6462] close(9) = -1 EBADF (Bad file descriptor) [pid 6462] close(10) = -1 EBADF (Bad file descriptor) [pid 6462] close(11) = -1 EBADF (Bad file descriptor) [pid 6462] close(12) = -1 EBADF (Bad file descriptor) [pid 6462] close(13) = -1 EBADF (Bad file descriptor) [pid 6462] close(14) = -1 EBADF (Bad file descriptor) [pid 6462] close(15) = -1 EBADF (Bad file descriptor) [pid 6462] close(16) = -1 EBADF (Bad file descriptor) [pid 6462] close(17) = -1 EBADF (Bad file descriptor) [pid 6462] close(18) = -1 EBADF (Bad file descriptor) [pid 6462] close(19) = -1 EBADF (Bad file descriptor) [pid 6462] close(20) = -1 EBADF (Bad file descriptor) [pid 6462] close(21) = -1 EBADF (Bad file descriptor) [pid 6462] close(22) = -1 EBADF (Bad file descriptor) [pid 6462] close(23) = -1 EBADF (Bad file descriptor) [pid 6462] close(24) = -1 EBADF (Bad file descriptor) [pid 6462] close(25) = -1 EBADF (Bad file descriptor) [pid 6462] close(26) = -1 EBADF (Bad file descriptor) [pid 6462] close(27) = -1 EBADF (Bad file descriptor) [pid 6462] close(28) = -1 EBADF (Bad file descriptor) [pid 6462] close(29) = -1 EBADF (Bad file descriptor) [pid 6462] exit_group(0) = ? [pid 6462] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1400", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1400", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1400/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1400/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1400/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1400") = 0 [pid 5043] mkdir("./1401", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1404 ./strace-static-x86_64: Process 6463 attached [pid 6463] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6463] chdir("./1401") = 0 [pid 6463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6463] setpgid(0, 0) = 0 [pid 6463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6463] write(3, "1000", 4) = 4 [pid 6463] close(3) = 0 [pid 6463] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6463] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 141.757143][ T4442] Bluetooth: Wrong link type (-22) [ 141.762444][ T4442] Bluetooth: Wrong link type (-22) [ 141.794272][ T4442] Bluetooth: Wrong link type (-22) [ 141.799719][ T4442] Bluetooth: Wrong link type (-22) [pid 6463] close(3) = -1 EBADF (Bad file descriptor) [pid 6463] close(4) = -1 EBADF (Bad file descriptor) [pid 6463] close(5) = -1 EBADF (Bad file descriptor) [pid 6463] close(6) = -1 EBADF (Bad file descriptor) [pid 6463] close(7) = -1 EBADF (Bad file descriptor) [pid 6463] close(8) = -1 EBADF (Bad file descriptor) [pid 6463] close(9) = -1 EBADF (Bad file descriptor) [pid 6463] close(10) = -1 EBADF (Bad file descriptor) [pid 6463] close(11) = -1 EBADF (Bad file descriptor) [pid 6463] close(12) = -1 EBADF (Bad file descriptor) [pid 6463] close(13) = -1 EBADF (Bad file descriptor) [pid 6463] close(14) = -1 EBADF (Bad file descriptor) [pid 6463] close(15) = -1 EBADF (Bad file descriptor) [pid 6463] close(16) = -1 EBADF (Bad file descriptor) [pid 6463] close(17) = -1 EBADF (Bad file descriptor) [pid 6463] close(18) = -1 EBADF (Bad file descriptor) [pid 6463] close(19) = -1 EBADF (Bad file descriptor) [pid 6463] close(20) = -1 EBADF (Bad file descriptor) [pid 6463] close(21) = -1 EBADF (Bad file descriptor) [pid 6463] close(22) = -1 EBADF (Bad file descriptor) [pid 6463] close(23) = -1 EBADF (Bad file descriptor) [pid 6463] close(24) = -1 EBADF (Bad file descriptor) [pid 6463] close(25) = -1 EBADF (Bad file descriptor) [pid 6463] close(26) = -1 EBADF (Bad file descriptor) [pid 6463] close(27) = -1 EBADF (Bad file descriptor) [pid 6463] close(28) = -1 EBADF (Bad file descriptor) [pid 6463] close(29) = -1 EBADF (Bad file descriptor) [pid 6463] exit_group(0) = ? [pid 6463] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1401", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1401", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1401/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1401/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1401/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1401") = 0 [pid 5043] mkdir("./1402", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1405 ./strace-static-x86_64: Process 6464 attached [pid 6464] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6464] chdir("./1402") = 0 [pid 6464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6464] setpgid(0, 0) = 0 [pid 6464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6464] write(3, "1000", 4) = 4 [pid 6464] close(3) = 0 [pid 6464] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6464] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6464] close(3) = -1 EBADF (Bad file descriptor) [pid 6464] close(4) = -1 EBADF (Bad file descriptor) [pid 6464] close(5) = -1 EBADF (Bad file descriptor) [pid 6464] close(6) = -1 EBADF (Bad file descriptor) [pid 6464] close(7) = -1 EBADF (Bad file descriptor) [pid 6464] close(8) = -1 EBADF (Bad file descriptor) [pid 6464] close(9) = -1 EBADF (Bad file descriptor) [pid 6464] close(10) = -1 EBADF (Bad file descriptor) [pid 6464] close(11) = -1 EBADF (Bad file descriptor) [pid 6464] close(12) = -1 EBADF (Bad file descriptor) [pid 6464] close(13) = -1 EBADF (Bad file descriptor) [pid 6464] close(14) = -1 EBADF (Bad file descriptor) [pid 6464] close(15) = -1 EBADF (Bad file descriptor) [pid 6464] close(16) = -1 EBADF (Bad file descriptor) [pid 6464] close(17) = -1 EBADF (Bad file descriptor) [pid 6464] close(18) = -1 EBADF (Bad file descriptor) [pid 6464] close(19) = -1 EBADF (Bad file descriptor) [pid 6464] close(20) = -1 EBADF (Bad file descriptor) [pid 6464] close(21) = -1 EBADF (Bad file descriptor) [pid 6464] close(22) = -1 EBADF (Bad file descriptor) [pid 6464] close(23) = -1 EBADF (Bad file descriptor) [pid 6464] close(24) = -1 EBADF (Bad file descriptor) [pid 6464] close(25) = -1 EBADF (Bad file descriptor) [pid 6464] close(26) = -1 EBADF (Bad file descriptor) [pid 6464] close(27) = -1 EBADF (Bad file descriptor) [pid 6464] close(28) = -1 EBADF (Bad file descriptor) [pid 6464] close(29) = -1 EBADF (Bad file descriptor) [pid 6464] exit_group(0) = ? [pid 6464] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1402", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1402", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1402/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1402/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1402/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1402") = 0 [pid 5043] mkdir("./1403", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1406 ./strace-static-x86_64: Process 6465 attached [pid 6465] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6465] chdir("./1403") = 0 [pid 6465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6465] setpgid(0, 0) = 0 [pid 6465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6465] write(3, "1000", 4) = 4 [pid 6465] close(3) = 0 [pid 6465] symlink("/dev/binderfs", "./binderfs") = 0 [ 141.830211][ T4442] Bluetooth: Wrong link type (-22) [ 141.835587][ T4442] Bluetooth: Wrong link type (-22) [ 141.865044][ T4442] Bluetooth: Wrong link type (-22) [ 141.870314][ T4442] Bluetooth: Wrong link type (-22) [pid 6465] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6465] close(3) = -1 EBADF (Bad file descriptor) [pid 6465] close(4) = -1 EBADF (Bad file descriptor) [pid 6465] close(5) = -1 EBADF (Bad file descriptor) [pid 6465] close(6) = -1 EBADF (Bad file descriptor) [pid 6465] close(7) = -1 EBADF (Bad file descriptor) [pid 6465] close(8) = -1 EBADF (Bad file descriptor) [pid 6465] close(9) = -1 EBADF (Bad file descriptor) [pid 6465] close(10) = -1 EBADF (Bad file descriptor) [pid 6465] close(11) = -1 EBADF (Bad file descriptor) [pid 6465] close(12) = -1 EBADF (Bad file descriptor) [pid 6465] close(13) = -1 EBADF (Bad file descriptor) [pid 6465] close(14) = -1 EBADF (Bad file descriptor) [pid 6465] close(15) = -1 EBADF (Bad file descriptor) [pid 6465] close(16) = -1 EBADF (Bad file descriptor) [pid 6465] close(17) = -1 EBADF (Bad file descriptor) [pid 6465] close(18) = -1 EBADF (Bad file descriptor) [pid 6465] close(19) = -1 EBADF (Bad file descriptor) [pid 6465] close(20) = -1 EBADF (Bad file descriptor) [pid 6465] close(21) = -1 EBADF (Bad file descriptor) [pid 6465] close(22) = -1 EBADF (Bad file descriptor) [pid 6465] close(23) = -1 EBADF (Bad file descriptor) [pid 6465] close(24) = -1 EBADF (Bad file descriptor) [pid 6465] close(25) = -1 EBADF (Bad file descriptor) [pid 6465] close(26) = -1 EBADF (Bad file descriptor) [pid 6465] close(27) = -1 EBADF (Bad file descriptor) [pid 6465] close(28) = -1 EBADF (Bad file descriptor) [pid 6465] close(29) = -1 EBADF (Bad file descriptor) [pid 6465] exit_group(0) = ? [pid 6465] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1403", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1403", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1403/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1403/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1403/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1403") = 0 [pid 5043] mkdir("./1404", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1407 ./strace-static-x86_64: Process 6466 attached [pid 6466] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6466] chdir("./1404") = 0 [pid 6466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6466] setpgid(0, 0) = 0 [pid 6466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6466] write(3, "1000", 4) = 4 [pid 6466] close(3) = 0 [pid 6466] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6466] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6466] close(3) = -1 EBADF (Bad file descriptor) [pid 6466] close(4) = -1 EBADF (Bad file descriptor) [pid 6466] close(5) = -1 EBADF (Bad file descriptor) [pid 6466] close(6) = -1 EBADF (Bad file descriptor) [pid 6466] close(7) = -1 EBADF (Bad file descriptor) [pid 6466] close(8) = -1 EBADF (Bad file descriptor) [pid 6466] close(9) = -1 EBADF (Bad file descriptor) [pid 6466] close(10) = -1 EBADF (Bad file descriptor) [pid 6466] close(11) = -1 EBADF (Bad file descriptor) [pid 6466] close(12) = -1 EBADF (Bad file descriptor) [pid 6466] close(13) = -1 EBADF (Bad file descriptor) [pid 6466] close(14) = -1 EBADF (Bad file descriptor) [pid 6466] close(15) = -1 EBADF (Bad file descriptor) [pid 6466] close(16) = -1 EBADF (Bad file descriptor) [pid 6466] close(17) = -1 EBADF (Bad file descriptor) [pid 6466] close(18) = -1 EBADF (Bad file descriptor) [pid 6466] close(19) = -1 EBADF (Bad file descriptor) [pid 6466] close(20) = -1 EBADF (Bad file descriptor) [pid 6466] close(21) = -1 EBADF (Bad file descriptor) [pid 6466] close(22) = -1 EBADF (Bad file descriptor) [pid 6466] close(23) = -1 EBADF (Bad file descriptor) [pid 6466] close(24) = -1 EBADF (Bad file descriptor) [pid 6466] close(25) = -1 EBADF (Bad file descriptor) [pid 6466] close(26) = -1 EBADF (Bad file descriptor) [pid 6466] close(27) = -1 EBADF (Bad file descriptor) [pid 6466] close(28) = -1 EBADF (Bad file descriptor) [pid 6466] close(29) = -1 EBADF (Bad file descriptor) [pid 6466] exit_group(0) = ? [pid 6466] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1404", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1404", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1404/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1404/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1404/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1404") = 0 [pid 5043] mkdir("./1405", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1408 ./strace-static-x86_64: Process 6467 attached [pid 6467] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6467] chdir("./1405") = 0 [pid 6467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6467] setpgid(0, 0) = 0 [pid 6467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6467] write(3, "1000", 4) = 4 [pid 6467] close(3) = 0 [pid 6467] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6467] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 141.882289][ T4442] Bluetooth: Wrong link type (-22) [ 141.888083][ T4442] Bluetooth: Wrong link type (-22) [ 141.910837][ T4442] Bluetooth: Wrong link type (-22) [ 141.916744][ T4442] Bluetooth: Wrong link type (-22) [pid 6467] close(3) = -1 EBADF (Bad file descriptor) [pid 6467] close(4) = -1 EBADF (Bad file descriptor) [pid 6467] close(5) = -1 EBADF (Bad file descriptor) [pid 6467] close(6) = -1 EBADF (Bad file descriptor) [pid 6467] close(7) = -1 EBADF (Bad file descriptor) [pid 6467] close(8) = -1 EBADF (Bad file descriptor) [pid 6467] close(9) = -1 EBADF (Bad file descriptor) [pid 6467] close(10) = -1 EBADF (Bad file descriptor) [pid 6467] close(11) = -1 EBADF (Bad file descriptor) [pid 6467] close(12) = -1 EBADF (Bad file descriptor) [pid 6467] close(13) = -1 EBADF (Bad file descriptor) [pid 6467] close(14) = -1 EBADF (Bad file descriptor) [pid 6467] close(15) = -1 EBADF (Bad file descriptor) [pid 6467] close(16) = -1 EBADF (Bad file descriptor) [pid 6467] close(17) = -1 EBADF (Bad file descriptor) [pid 6467] close(18) = -1 EBADF (Bad file descriptor) [pid 6467] close(19) = -1 EBADF (Bad file descriptor) [pid 6467] close(20) = -1 EBADF (Bad file descriptor) [pid 6467] close(21) = -1 EBADF (Bad file descriptor) [pid 6467] close(22) = -1 EBADF (Bad file descriptor) [pid 6467] close(23) = -1 EBADF (Bad file descriptor) [pid 6467] close(24) = -1 EBADF (Bad file descriptor) [pid 6467] close(25) = -1 EBADF (Bad file descriptor) [pid 6467] close(26) = -1 EBADF (Bad file descriptor) [pid 6467] close(27) = -1 EBADF (Bad file descriptor) [pid 6467] close(28) = -1 EBADF (Bad file descriptor) [pid 6467] close(29) = -1 EBADF (Bad file descriptor) [pid 6467] exit_group(0) = ? [pid 6467] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1405", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1405", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1405/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1405/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1405/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1405") = 0 [pid 5043] mkdir("./1406", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1409 ./strace-static-x86_64: Process 6468 attached [pid 6468] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6468] chdir("./1406") = 0 [pid 6468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6468] setpgid(0, 0) = 0 [pid 6468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6468] write(3, "1000", 4) = 4 [pid 6468] close(3) = 0 [pid 6468] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6468] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6468] close(3) = -1 EBADF (Bad file descriptor) [pid 6468] close(4) = -1 EBADF (Bad file descriptor) [pid 6468] close(5) = -1 EBADF (Bad file descriptor) [pid 6468] close(6) = -1 EBADF (Bad file descriptor) [pid 6468] close(7) = -1 EBADF (Bad file descriptor) [pid 6468] close(8) = -1 EBADF (Bad file descriptor) [pid 6468] close(9) = -1 EBADF (Bad file descriptor) [pid 6468] close(10) = -1 EBADF (Bad file descriptor) [pid 6468] close(11) = -1 EBADF (Bad file descriptor) [pid 6468] close(12) = -1 EBADF (Bad file descriptor) [pid 6468] close(13) = -1 EBADF (Bad file descriptor) [pid 6468] close(14) = -1 EBADF (Bad file descriptor) [pid 6468] close(15) = -1 EBADF (Bad file descriptor) [pid 6468] close(16) = -1 EBADF (Bad file descriptor) [pid 6468] close(17) = -1 EBADF (Bad file descriptor) [pid 6468] close(18) = -1 EBADF (Bad file descriptor) [pid 6468] close(19) = -1 EBADF (Bad file descriptor) [pid 6468] close(20) = -1 EBADF (Bad file descriptor) [pid 6468] close(21) = -1 EBADF (Bad file descriptor) [pid 6468] close(22) = -1 EBADF (Bad file descriptor) [pid 6468] close(23) = -1 EBADF (Bad file descriptor) [pid 6468] close(24) = -1 EBADF (Bad file descriptor) [pid 6468] close(25) = -1 EBADF (Bad file descriptor) [pid 6468] close(26) = -1 EBADF (Bad file descriptor) [pid 6468] close(27) = -1 EBADF (Bad file descriptor) [pid 6468] close(28) = -1 EBADF (Bad file descriptor) [pid 6468] close(29) = -1 EBADF (Bad file descriptor) [pid 6468] exit_group(0) = ? [pid 6468] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1406", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1406", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1406/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1406/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1406/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1406") = 0 [pid 5043] mkdir("./1407", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1410 ./strace-static-x86_64: Process 6469 attached [pid 6469] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6469] chdir("./1407") = 0 [pid 6469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6469] setpgid(0, 0) = 0 [pid 6469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6469] write(3, "1000", 4) = 4 [pid 6469] close(3) = 0 [pid 6469] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6469] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 141.934676][ T4442] Bluetooth: Wrong link type (-22) [ 141.939959][ T4442] Bluetooth: Wrong link type (-22) [ 141.965098][ T4442] Bluetooth: Wrong link type (-22) [ 141.970311][ T4442] Bluetooth: Wrong link type (-22) [pid 6469] close(3) = -1 EBADF (Bad file descriptor) [pid 6469] close(4) = -1 EBADF (Bad file descriptor) [pid 6469] close(5) = -1 EBADF (Bad file descriptor) [pid 6469] close(6) = -1 EBADF (Bad file descriptor) [pid 6469] close(7) = -1 EBADF (Bad file descriptor) [pid 6469] close(8) = -1 EBADF (Bad file descriptor) [pid 6469] close(9) = -1 EBADF (Bad file descriptor) [pid 6469] close(10) = -1 EBADF (Bad file descriptor) [pid 6469] close(11) = -1 EBADF (Bad file descriptor) [pid 6469] close(12) = -1 EBADF (Bad file descriptor) [pid 6469] close(13) = -1 EBADF (Bad file descriptor) [pid 6469] close(14) = -1 EBADF (Bad file descriptor) [pid 6469] close(15) = -1 EBADF (Bad file descriptor) [pid 6469] close(16) = -1 EBADF (Bad file descriptor) [pid 6469] close(17) = -1 EBADF (Bad file descriptor) [pid 6469] close(18) = -1 EBADF (Bad file descriptor) [pid 6469] close(19) = -1 EBADF (Bad file descriptor) [pid 6469] close(20) = -1 EBADF (Bad file descriptor) [pid 6469] close(21) = -1 EBADF (Bad file descriptor) [pid 6469] close(22) = -1 EBADF (Bad file descriptor) [pid 6469] close(23) = -1 EBADF (Bad file descriptor) [pid 6469] close(24) = -1 EBADF (Bad file descriptor) [pid 6469] close(25) = -1 EBADF (Bad file descriptor) [pid 6469] close(26) = -1 EBADF (Bad file descriptor) [pid 6469] close(27) = -1 EBADF (Bad file descriptor) [pid 6469] close(28) = -1 EBADF (Bad file descriptor) [pid 6469] close(29) = -1 EBADF (Bad file descriptor) [pid 6469] exit_group(0) = ? [pid 6469] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1407", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1407", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1407/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1407/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1407/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1407") = 0 [pid 5043] mkdir("./1408", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6470 attached , child_tidptr=0x555555ddb690) = 1411 [pid 6470] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6470] chdir("./1408") = 0 [pid 6470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6470] setpgid(0, 0) = 0 [pid 6470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6470] write(3, "1000", 4) = 4 [pid 6470] close(3) = 0 [pid 6470] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6470] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6470] close(3) = -1 EBADF (Bad file descriptor) [pid 6470] close(4) = -1 EBADF (Bad file descriptor) [pid 6470] close(5) = -1 EBADF (Bad file descriptor) [pid 6470] close(6) = -1 EBADF (Bad file descriptor) [pid 6470] close(7) = -1 EBADF (Bad file descriptor) [pid 6470] close(8) = -1 EBADF (Bad file descriptor) [pid 6470] close(9) = -1 EBADF (Bad file descriptor) [pid 6470] close(10) = -1 EBADF (Bad file descriptor) [pid 6470] close(11) = -1 EBADF (Bad file descriptor) [pid 6470] close(12) = -1 EBADF (Bad file descriptor) [pid 6470] close(13) = -1 EBADF (Bad file descriptor) [pid 6470] close(14) = -1 EBADF (Bad file descriptor) [pid 6470] close(15) = -1 EBADF (Bad file descriptor) [pid 6470] close(16) = -1 EBADF (Bad file descriptor) [pid 6470] close(17) = -1 EBADF (Bad file descriptor) [pid 6470] close(18) = -1 EBADF (Bad file descriptor) [pid 6470] close(19) = -1 EBADF (Bad file descriptor) [pid 6470] close(20) = -1 EBADF (Bad file descriptor) [pid 6470] close(21) = -1 EBADF (Bad file descriptor) [pid 6470] close(22) = -1 EBADF (Bad file descriptor) [pid 6470] close(23) = -1 EBADF (Bad file descriptor) [pid 6470] close(24) = -1 EBADF (Bad file descriptor) [pid 6470] close(25) = -1 EBADF (Bad file descriptor) [pid 6470] close(26) = -1 EBADF (Bad file descriptor) [pid 6470] close(27) = -1 EBADF (Bad file descriptor) [pid 6470] close(28) = -1 EBADF (Bad file descriptor) [pid 6470] close(29) = -1 EBADF (Bad file descriptor) [pid 6470] exit_group(0) = ? [pid 6470] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1411, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1408", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1408", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1408/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1408/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1408/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1408") = 0 [pid 5043] mkdir("./1409", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1412 ./strace-static-x86_64: Process 6471 attached [pid 6471] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6471] chdir("./1409") = 0 [pid 6471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6471] setpgid(0, 0) = 0 [pid 6471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6471] write(3, "1000", 4) = 4 [pid 6471] close(3) = 0 [pid 6471] symlink("/dev/binderfs", "./binderfs") = 0 [ 142.000080][ T4442] Bluetooth: Wrong link type (-22) [ 142.006239][ T4442] Bluetooth: Wrong link type (-22) [ 142.034646][ T4442] Bluetooth: Wrong link type (-22) [ 142.040014][ T4442] Bluetooth: Wrong link type (-22) [pid 6471] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6471] close(3) = -1 EBADF (Bad file descriptor) [pid 6471] close(4) = -1 EBADF (Bad file descriptor) [pid 6471] close(5) = -1 EBADF (Bad file descriptor) [pid 6471] close(6) = -1 EBADF (Bad file descriptor) [pid 6471] close(7) = -1 EBADF (Bad file descriptor) [pid 6471] close(8) = -1 EBADF (Bad file descriptor) [pid 6471] close(9) = -1 EBADF (Bad file descriptor) [pid 6471] close(10) = -1 EBADF (Bad file descriptor) [pid 6471] close(11) = -1 EBADF (Bad file descriptor) [pid 6471] close(12) = -1 EBADF (Bad file descriptor) [pid 6471] close(13) = -1 EBADF (Bad file descriptor) [pid 6471] close(14) = -1 EBADF (Bad file descriptor) [pid 6471] close(15) = -1 EBADF (Bad file descriptor) [pid 6471] close(16) = -1 EBADF (Bad file descriptor) [pid 6471] close(17) = -1 EBADF (Bad file descriptor) [pid 6471] close(18) = -1 EBADF (Bad file descriptor) [pid 6471] close(19) = -1 EBADF (Bad file descriptor) [pid 6471] close(20) = -1 EBADF (Bad file descriptor) [pid 6471] close(21) = -1 EBADF (Bad file descriptor) [pid 6471] close(22) = -1 EBADF (Bad file descriptor) [pid 6471] close(23) = -1 EBADF (Bad file descriptor) [pid 6471] close(24) = -1 EBADF (Bad file descriptor) [pid 6471] close(25) = -1 EBADF (Bad file descriptor) [pid 6471] close(26) = -1 EBADF (Bad file descriptor) [pid 6471] close(27) = -1 EBADF (Bad file descriptor) [pid 6471] close(28) = -1 EBADF (Bad file descriptor) [pid 6471] close(29) = -1 EBADF (Bad file descriptor) [pid 6471] exit_group(0) = ? [pid 6471] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1409", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1409", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1409/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1409/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1409/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1409") = 0 [pid 5043] mkdir("./1410", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6472 attached , child_tidptr=0x555555ddb690) = 1413 [pid 6472] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6472] chdir("./1410") = 0 [pid 6472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6472] setpgid(0, 0) = 0 [pid 6472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6472] write(3, "1000", 4) = 4 [pid 6472] close(3) = 0 [pid 6472] symlink("/dev/binderfs", "./binderfs") = 0 [ 142.068499][ T4442] Bluetooth: Wrong link type (-22) [ 142.073789][ T4442] Bluetooth: Wrong link type (-22) [pid 6472] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6472] close(3) = -1 EBADF (Bad file descriptor) [pid 6472] close(4) = -1 EBADF (Bad file descriptor) [pid 6472] close(5) = -1 EBADF (Bad file descriptor) [pid 6472] close(6) = -1 EBADF (Bad file descriptor) [pid 6472] close(7) = -1 EBADF (Bad file descriptor) [pid 6472] close(8) = -1 EBADF (Bad file descriptor) [pid 6472] close(9) = -1 EBADF (Bad file descriptor) [pid 6472] close(10) = -1 EBADF (Bad file descriptor) [pid 6472] close(11) = -1 EBADF (Bad file descriptor) [pid 6472] close(12) = -1 EBADF (Bad file descriptor) [pid 6472] close(13) = -1 EBADF (Bad file descriptor) [pid 6472] close(14) = -1 EBADF (Bad file descriptor) [pid 6472] close(15) = -1 EBADF (Bad file descriptor) [pid 6472] close(16) = -1 EBADF (Bad file descriptor) [pid 6472] close(17) = -1 EBADF (Bad file descriptor) [pid 6472] close(18) = -1 EBADF (Bad file descriptor) [pid 6472] close(19) = -1 EBADF (Bad file descriptor) [pid 6472] close(20) = -1 EBADF (Bad file descriptor) [pid 6472] close(21) = -1 EBADF (Bad file descriptor) [pid 6472] close(22) = -1 EBADF (Bad file descriptor) [pid 6472] close(23) = -1 EBADF (Bad file descriptor) [pid 6472] close(24) = -1 EBADF (Bad file descriptor) [pid 6472] close(25) = -1 EBADF (Bad file descriptor) [pid 6472] close(26) = -1 EBADF (Bad file descriptor) [pid 6472] close(27) = -1 EBADF (Bad file descriptor) [pid 6472] close(28) = -1 EBADF (Bad file descriptor) [pid 6472] close(29) = -1 EBADF (Bad file descriptor) [pid 6472] exit_group(0) = ? [pid 6472] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1410", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1410", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1410/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1410/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1410/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1410") = 0 [pid 5043] mkdir("./1411", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6473 attached , child_tidptr=0x555555ddb690) = 1414 [pid 6473] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6473] chdir("./1411") = 0 [pid 6473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6473] setpgid(0, 0) = 0 [pid 6473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6473] write(3, "1000", 4) = 4 [pid 6473] close(3) = 0 [pid 6473] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6473] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6473] close(3) = -1 EBADF (Bad file descriptor) [pid 6473] close(4) = -1 EBADF (Bad file descriptor) [pid 6473] close(5) = -1 EBADF (Bad file descriptor) [pid 6473] close(6) = -1 EBADF (Bad file descriptor) [pid 6473] close(7) = -1 EBADF (Bad file descriptor) [pid 6473] close(8) = -1 EBADF (Bad file descriptor) [pid 6473] close(9) = -1 EBADF (Bad file descriptor) [pid 6473] close(10) = -1 EBADF (Bad file descriptor) [pid 6473] close(11) = -1 EBADF (Bad file descriptor) [pid 6473] close(12) = -1 EBADF (Bad file descriptor) [pid 6473] close(13) = -1 EBADF (Bad file descriptor) [pid 6473] close(14) = -1 EBADF (Bad file descriptor) [pid 6473] close(15) = -1 EBADF (Bad file descriptor) [pid 6473] close(16) = -1 EBADF (Bad file descriptor) [pid 6473] close(17) = -1 EBADF (Bad file descriptor) [pid 6473] close(18) = -1 EBADF (Bad file descriptor) [pid 6473] close(19) = -1 EBADF (Bad file descriptor) [pid 6473] close(20) = -1 EBADF (Bad file descriptor) [pid 6473] close(21) = -1 EBADF (Bad file descriptor) [pid 6473] close(22) = -1 EBADF (Bad file descriptor) [pid 6473] close(23) = -1 EBADF (Bad file descriptor) [pid 6473] close(24) = -1 EBADF (Bad file descriptor) [pid 6473] close(25) = -1 EBADF (Bad file descriptor) [pid 6473] close(26) = -1 EBADF (Bad file descriptor) [pid 6473] close(27) = -1 EBADF (Bad file descriptor) [pid 6473] close(28) = -1 EBADF (Bad file descriptor) [pid 6473] close(29) = -1 EBADF (Bad file descriptor) [pid 6473] exit_group(0) = ? [pid 6473] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1411", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1411", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1411/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1411/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1411/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1411") = 0 [pid 5043] mkdir("./1412", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1415 ./strace-static-x86_64: Process 6474 attached [pid 6474] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6474] chdir("./1412") = 0 [pid 6474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6474] setpgid(0, 0) = 0 [pid 6474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6474] write(3, "1000", 4) = 4 [pid 6474] close(3) = 0 [pid 6474] symlink("/dev/binderfs", "./binderfs") = 0 [ 142.109581][ T4442] Bluetooth: Wrong link type (-22) [ 142.115298][ T4442] Bluetooth: Wrong link type (-22) [ 142.141293][ T4442] Bluetooth: Wrong link type (-22) [ 142.146601][ T4442] Bluetooth: Wrong link type (-22) [pid 6474] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6474] close(3) = -1 EBADF (Bad file descriptor) [pid 6474] close(4) = -1 EBADF (Bad file descriptor) [pid 6474] close(5) = -1 EBADF (Bad file descriptor) [pid 6474] close(6) = -1 EBADF (Bad file descriptor) [pid 6474] close(7) = -1 EBADF (Bad file descriptor) [pid 6474] close(8) = -1 EBADF (Bad file descriptor) [pid 6474] close(9) = -1 EBADF (Bad file descriptor) [pid 6474] close(10) = -1 EBADF (Bad file descriptor) [pid 6474] close(11) = -1 EBADF (Bad file descriptor) [pid 6474] close(12) = -1 EBADF (Bad file descriptor) [pid 6474] close(13) = -1 EBADF (Bad file descriptor) [pid 6474] close(14) = -1 EBADF (Bad file descriptor) [pid 6474] close(15) = -1 EBADF (Bad file descriptor) [pid 6474] close(16) = -1 EBADF (Bad file descriptor) [pid 6474] close(17) = -1 EBADF (Bad file descriptor) [pid 6474] close(18) = -1 EBADF (Bad file descriptor) [pid 6474] close(19) = -1 EBADF (Bad file descriptor) [pid 6474] close(20) = -1 EBADF (Bad file descriptor) [pid 6474] close(21) = -1 EBADF (Bad file descriptor) [pid 6474] close(22) = -1 EBADF (Bad file descriptor) [pid 6474] close(23) = -1 EBADF (Bad file descriptor) [pid 6474] close(24) = -1 EBADF (Bad file descriptor) [pid 6474] close(25) = -1 EBADF (Bad file descriptor) [pid 6474] close(26) = -1 EBADF (Bad file descriptor) [pid 6474] close(27) = -1 EBADF (Bad file descriptor) [pid 6474] close(28) = -1 EBADF (Bad file descriptor) [pid 6474] close(29) = -1 EBADF (Bad file descriptor) [pid 6474] exit_group(0) = ? [pid 6474] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1412", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1412", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1412/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1412/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1412/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1412") = 0 [pid 5043] mkdir("./1413", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1416 ./strace-static-x86_64: Process 6475 attached [pid 6475] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6475] chdir("./1413") = 0 [pid 6475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6475] setpgid(0, 0) = 0 [pid 6475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6475] write(3, "1000", 4) = 4 [pid 6475] close(3) = 0 [pid 6475] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6475] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6475] close(3) = -1 EBADF (Bad file descriptor) [pid 6475] close(4) = -1 EBADF (Bad file descriptor) [pid 6475] close(5) = -1 EBADF (Bad file descriptor) [pid 6475] close(6) = -1 EBADF (Bad file descriptor) [pid 6475] close(7) = -1 EBADF (Bad file descriptor) [pid 6475] close(8) = -1 EBADF (Bad file descriptor) [pid 6475] close(9) = -1 EBADF (Bad file descriptor) [pid 6475] close(10) = -1 EBADF (Bad file descriptor) [pid 6475] close(11) = -1 EBADF (Bad file descriptor) [pid 6475] close(12) = -1 EBADF (Bad file descriptor) [pid 6475] close(13) = -1 EBADF (Bad file descriptor) [pid 6475] close(14) = -1 EBADF (Bad file descriptor) [pid 6475] close(15) = -1 EBADF (Bad file descriptor) [pid 6475] close(16) = -1 EBADF (Bad file descriptor) [pid 6475] close(17) = -1 EBADF (Bad file descriptor) [pid 6475] close(18) = -1 EBADF (Bad file descriptor) [pid 6475] close(19) = -1 EBADF (Bad file descriptor) [pid 6475] close(20) = -1 EBADF (Bad file descriptor) [pid 6475] close(21) = -1 EBADF (Bad file descriptor) [pid 6475] close(22) = -1 EBADF (Bad file descriptor) [pid 6475] close(23) = -1 EBADF (Bad file descriptor) [pid 6475] close(24) = -1 EBADF (Bad file descriptor) [pid 6475] close(25) = -1 EBADF (Bad file descriptor) [pid 6475] close(26) = -1 EBADF (Bad file descriptor) [pid 6475] close(27) = -1 EBADF (Bad file descriptor) [pid 6475] close(28) = -1 EBADF (Bad file descriptor) [pid 6475] close(29) = -1 EBADF (Bad file descriptor) [pid 6475] exit_group(0) = ? [pid 6475] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1413", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1413", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1413/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1413/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1413/binderfs") = 0 [ 142.169343][ T4442] Bluetooth: Wrong link type (-22) [ 142.175047][ T4442] Bluetooth: Wrong link type (-22) [ 142.209106][ T4442] Bluetooth: Wrong link type (-22) [ 142.214670][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1413") = 0 [pid 5043] mkdir("./1414", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1417 ./strace-static-x86_64: Process 6476 attached [pid 6476] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6476] chdir("./1414") = 0 [pid 6476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6476] setpgid(0, 0) = 0 [pid 6476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6476] write(3, "1000", 4) = 4 [pid 6476] close(3) = 0 [pid 6476] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6476] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6476] close(3) = -1 EBADF (Bad file descriptor) [pid 6476] close(4) = -1 EBADF (Bad file descriptor) [pid 6476] close(5) = -1 EBADF (Bad file descriptor) [pid 6476] close(6) = -1 EBADF (Bad file descriptor) [pid 6476] close(7) = -1 EBADF (Bad file descriptor) [pid 6476] close(8) = -1 EBADF (Bad file descriptor) [pid 6476] close(9) = -1 EBADF (Bad file descriptor) [pid 6476] close(10) = -1 EBADF (Bad file descriptor) [pid 6476] close(11) = -1 EBADF (Bad file descriptor) [pid 6476] close(12) = -1 EBADF (Bad file descriptor) [pid 6476] close(13) = -1 EBADF (Bad file descriptor) [pid 6476] close(14) = -1 EBADF (Bad file descriptor) [pid 6476] close(15) = -1 EBADF (Bad file descriptor) [pid 6476] close(16) = -1 EBADF (Bad file descriptor) [pid 6476] close(17) = -1 EBADF (Bad file descriptor) [pid 6476] close(18) = -1 EBADF (Bad file descriptor) [pid 6476] close(19) = -1 EBADF (Bad file descriptor) [pid 6476] close(20) = -1 EBADF (Bad file descriptor) [pid 6476] close(21) = -1 EBADF (Bad file descriptor) [pid 6476] close(22) = -1 EBADF (Bad file descriptor) [pid 6476] close(23) = -1 EBADF (Bad file descriptor) [pid 6476] close(24) = -1 EBADF (Bad file descriptor) [pid 6476] close(25) = -1 EBADF (Bad file descriptor) [pid 6476] close(26) = -1 EBADF (Bad file descriptor) [pid 6476] close(27) = -1 EBADF (Bad file descriptor) [pid 6476] close(28) = -1 EBADF (Bad file descriptor) [pid 6476] close(29) = -1 EBADF (Bad file descriptor) [pid 6476] exit_group(0) = ? [pid 6476] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1414", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1414", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1414/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1414/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1414/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1414") = 0 [pid 5043] mkdir("./1415", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1418 ./strace-static-x86_64: Process 6477 attached [pid 6477] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6477] chdir("./1415") = 0 [pid 6477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6477] setpgid(0, 0) = 0 [pid 6477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6477] write(3, "1000", 4) = 4 [pid 6477] close(3) = 0 [pid 6477] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6477] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6477] close(3) = -1 EBADF (Bad file descriptor) [pid 6477] close(4) = -1 EBADF (Bad file descriptor) [pid 6477] close(5) = -1 EBADF (Bad file descriptor) [pid 6477] close(6) = -1 EBADF (Bad file descriptor) [pid 6477] close(7) = -1 EBADF (Bad file descriptor) [pid 6477] close(8) = -1 EBADF (Bad file descriptor) [pid 6477] close(9) = -1 EBADF (Bad file descriptor) [pid 6477] close(10) = -1 EBADF (Bad file descriptor) [pid 6477] close(11) = -1 EBADF (Bad file descriptor) [pid 6477] close(12) = -1 EBADF (Bad file descriptor) [pid 6477] close(13) = -1 EBADF (Bad file descriptor) [pid 6477] close(14) = -1 EBADF (Bad file descriptor) [pid 6477] close(15) = -1 EBADF (Bad file descriptor) [pid 6477] close(16) = -1 EBADF (Bad file descriptor) [pid 6477] close(17) = -1 EBADF (Bad file descriptor) [pid 6477] close(18) = -1 EBADF (Bad file descriptor) [pid 6477] close(19) = -1 EBADF (Bad file descriptor) [pid 6477] close(20) = -1 EBADF (Bad file descriptor) [pid 6477] close(21) = -1 EBADF (Bad file descriptor) [pid 6477] close(22) = -1 EBADF (Bad file descriptor) [pid 6477] close(23) = -1 EBADF (Bad file descriptor) [pid 6477] close(24) = -1 EBADF (Bad file descriptor) [pid 6477] close(25) = -1 EBADF (Bad file descriptor) [pid 6477] close(26) = -1 EBADF (Bad file descriptor) [pid 6477] close(27) = -1 EBADF (Bad file descriptor) [pid 6477] close(28) = -1 EBADF (Bad file descriptor) [pid 6477] close(29) = -1 EBADF (Bad file descriptor) [pid 6477] exit_group(0) = ? [pid 6477] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1415", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1415", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1415/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1415/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1415/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1415") = 0 [pid 5043] mkdir("./1416", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6478 attached , child_tidptr=0x555555ddb690) = 1419 [pid 6478] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6478] chdir("./1416") = 0 [pid 6478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6478] setpgid(0, 0) = 0 [pid 6478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6478] write(3, "1000", 4) = 4 [pid 6478] close(3) = 0 [pid 6478] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6478] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 142.241118][ T4442] Bluetooth: Wrong link type (-22) [ 142.246586][ T4442] Bluetooth: Wrong link type (-22) [ 142.274505][ T4442] Bluetooth: Wrong link type (-22) [ 142.279785][ T4442] Bluetooth: Wrong link type (-22) [pid 6478] close(3) = -1 EBADF (Bad file descriptor) [pid 6478] close(4) = -1 EBADF (Bad file descriptor) [pid 6478] close(5) = -1 EBADF (Bad file descriptor) [pid 6478] close(6) = -1 EBADF (Bad file descriptor) [pid 6478] close(7) = -1 EBADF (Bad file descriptor) [pid 6478] close(8) = -1 EBADF (Bad file descriptor) [pid 6478] close(9) = -1 EBADF (Bad file descriptor) [pid 6478] close(10) = -1 EBADF (Bad file descriptor) [pid 6478] close(11) = -1 EBADF (Bad file descriptor) [pid 6478] close(12) = -1 EBADF (Bad file descriptor) [pid 6478] close(13) = -1 EBADF (Bad file descriptor) [pid 6478] close(14) = -1 EBADF (Bad file descriptor) [pid 6478] close(15) = -1 EBADF (Bad file descriptor) [pid 6478] close(16) = -1 EBADF (Bad file descriptor) [pid 6478] close(17) = -1 EBADF (Bad file descriptor) [pid 6478] close(18) = -1 EBADF (Bad file descriptor) [pid 6478] close(19) = -1 EBADF (Bad file descriptor) [pid 6478] close(20) = -1 EBADF (Bad file descriptor) [pid 6478] close(21) = -1 EBADF (Bad file descriptor) [pid 6478] close(22) = -1 EBADF (Bad file descriptor) [pid 6478] close(23) = -1 EBADF (Bad file descriptor) [pid 6478] close(24) = -1 EBADF (Bad file descriptor) [pid 6478] close(25) = -1 EBADF (Bad file descriptor) [pid 6478] close(26) = -1 EBADF (Bad file descriptor) [pid 6478] close(27) = -1 EBADF (Bad file descriptor) [pid 6478] close(28) = -1 EBADF (Bad file descriptor) [pid 6478] close(29) = -1 EBADF (Bad file descriptor) [pid 6478] exit_group(0) = ? [pid 6478] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1416", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1416", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1416/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1416/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1416/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1416") = 0 [pid 5043] mkdir("./1417", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1420 ./strace-static-x86_64: Process 6479 attached [pid 6479] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6479] chdir("./1417") = 0 [pid 6479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6479] setpgid(0, 0) = 0 [pid 6479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6479] write(3, "1000", 4) = 4 [pid 6479] close(3) = 0 [pid 6479] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6479] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6479] close(3) = -1 EBADF (Bad file descriptor) [pid 6479] close(4) = -1 EBADF (Bad file descriptor) [pid 6479] close(5) = -1 EBADF (Bad file descriptor) [pid 6479] close(6) = -1 EBADF (Bad file descriptor) [pid 6479] close(7) = -1 EBADF (Bad file descriptor) [pid 6479] close(8) = -1 EBADF (Bad file descriptor) [pid 6479] close(9) = -1 EBADF (Bad file descriptor) [pid 6479] close(10) = -1 EBADF (Bad file descriptor) [pid 6479] close(11) = -1 EBADF (Bad file descriptor) [pid 6479] close(12) = -1 EBADF (Bad file descriptor) [pid 6479] close(13) = -1 EBADF (Bad file descriptor) [pid 6479] close(14) = -1 EBADF (Bad file descriptor) [pid 6479] close(15) = -1 EBADF (Bad file descriptor) [pid 6479] close(16) = -1 EBADF (Bad file descriptor) [pid 6479] close(17) = -1 EBADF (Bad file descriptor) [pid 6479] close(18) = -1 EBADF (Bad file descriptor) [pid 6479] close(19) = -1 EBADF (Bad file descriptor) [pid 6479] close(20) = -1 EBADF (Bad file descriptor) [pid 6479] close(21) = -1 EBADF (Bad file descriptor) [pid 6479] close(22) = -1 EBADF (Bad file descriptor) [pid 6479] close(23) = -1 EBADF (Bad file descriptor) [pid 6479] close(24) = -1 EBADF (Bad file descriptor) [pid 6479] close(25) = -1 EBADF (Bad file descriptor) [pid 6479] close(26) = -1 EBADF (Bad file descriptor) [pid 6479] close(27) = -1 EBADF (Bad file descriptor) [pid 6479] close(28) = -1 EBADF (Bad file descriptor) [pid 6479] close(29) = -1 EBADF (Bad file descriptor) [pid 6479] exit_group(0) = ? [pid 6479] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1417", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1417", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1417/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1417/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1417/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1417") = 0 [pid 5043] mkdir("./1418", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6480 attached , child_tidptr=0x555555ddb690) = 1421 [pid 6480] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6480] chdir("./1418") = 0 [pid 6480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6480] setpgid(0, 0) = 0 [pid 6480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6480] write(3, "1000", 4) = 4 [pid 6480] close(3) = 0 [pid 6480] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6480] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6480] close(3) = -1 EBADF (Bad file descriptor) [pid 6480] close(4) = -1 EBADF (Bad file descriptor) [pid 6480] close(5) = -1 EBADF (Bad file descriptor) [pid 6480] close(6) = -1 EBADF (Bad file descriptor) [pid 6480] close(7) = -1 EBADF (Bad file descriptor) [pid 6480] close(8) = -1 EBADF (Bad file descriptor) [pid 6480] close(9) = -1 EBADF (Bad file descriptor) [pid 6480] close(10) = -1 EBADF (Bad file descriptor) [pid 6480] close(11) = -1 EBADF (Bad file descriptor) [pid 6480] close(12) = -1 EBADF (Bad file descriptor) [pid 6480] close(13) = -1 EBADF (Bad file descriptor) [pid 6480] close(14) = -1 EBADF (Bad file descriptor) [pid 6480] close(15) = -1 EBADF (Bad file descriptor) [pid 6480] close(16) = -1 EBADF (Bad file descriptor) [pid 6480] close(17) = -1 EBADF (Bad file descriptor) [pid 6480] close(18) = -1 EBADF (Bad file descriptor) [pid 6480] close(19) = -1 EBADF (Bad file descriptor) [pid 6480] close(20) = -1 EBADF (Bad file descriptor) [pid 6480] close(21) = -1 EBADF (Bad file descriptor) [pid 6480] close(22) = -1 EBADF (Bad file descriptor) [pid 6480] close(23) = -1 EBADF (Bad file descriptor) [pid 6480] close(24) = -1 EBADF (Bad file descriptor) [pid 6480] close(25) = -1 EBADF (Bad file descriptor) [pid 6480] close(26) = -1 EBADF (Bad file descriptor) [ 142.309620][ T4442] Bluetooth: Wrong link type (-22) [ 142.315319][ T4442] Bluetooth: Wrong link type (-22) [ 142.338474][ T4442] Bluetooth: Wrong link type (-22) [ 142.345333][ T4442] Bluetooth: Wrong link type (-22) [pid 6480] close(27) = -1 EBADF (Bad file descriptor) [pid 6480] close(28) = -1 EBADF (Bad file descriptor) [pid 6480] close(29) = -1 EBADF (Bad file descriptor) [pid 6480] exit_group(0) = ? [pid 6480] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1418", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1418", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1418/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1418/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1418/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1418") = 0 [pid 5043] mkdir("./1419", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6481 attached , child_tidptr=0x555555ddb690) = 1422 [pid 6481] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6481] chdir("./1419") = 0 [pid 6481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6481] setpgid(0, 0) = 0 [pid 6481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6481] write(3, "1000", 4) = 4 [pid 6481] close(3) = 0 [pid 6481] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6481] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6481] close(3) = -1 EBADF (Bad file descriptor) [pid 6481] close(4) = -1 EBADF (Bad file descriptor) [pid 6481] close(5) = -1 EBADF (Bad file descriptor) [pid 6481] close(6) = -1 EBADF (Bad file descriptor) [pid 6481] close(7) = -1 EBADF (Bad file descriptor) [pid 6481] close(8) = -1 EBADF (Bad file descriptor) [pid 6481] close(9) = -1 EBADF (Bad file descriptor) [pid 6481] close(10) = -1 EBADF (Bad file descriptor) [pid 6481] close(11) = -1 EBADF (Bad file descriptor) [pid 6481] close(12) = -1 EBADF (Bad file descriptor) [pid 6481] close(13) = -1 EBADF (Bad file descriptor) [pid 6481] close(14) = -1 EBADF (Bad file descriptor) [pid 6481] close(15) = -1 EBADF (Bad file descriptor) [pid 6481] close(16) = -1 EBADF (Bad file descriptor) [pid 6481] close(17) = -1 EBADF (Bad file descriptor) [pid 6481] close(18) = -1 EBADF (Bad file descriptor) [pid 6481] close(19) = -1 EBADF (Bad file descriptor) [pid 6481] close(20) = -1 EBADF (Bad file descriptor) [pid 6481] close(21) = -1 EBADF (Bad file descriptor) [pid 6481] close(22) = -1 EBADF (Bad file descriptor) [pid 6481] close(23) = -1 EBADF (Bad file descriptor) [pid 6481] close(24) = -1 EBADF (Bad file descriptor) [pid 6481] close(25) = -1 EBADF (Bad file descriptor) [pid 6481] close(26) = -1 EBADF (Bad file descriptor) [pid 6481] close(27) = -1 EBADF (Bad file descriptor) [pid 6481] close(28) = -1 EBADF (Bad file descriptor) [pid 6481] close(29) = -1 EBADF (Bad file descriptor) [pid 6481] exit_group(0) = ? [pid 6481] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1419", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1419", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1419/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1419/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1419/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1419") = 0 [pid 5043] mkdir("./1420", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1423 ./strace-static-x86_64: Process 6482 attached [pid 6482] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6482] chdir("./1420") = 0 [pid 6482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6482] setpgid(0, 0) = 0 [pid 6482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6482] write(3, "1000", 4) = 4 [pid 6482] close(3) = 0 [pid 6482] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6482] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6482] close(3) = -1 EBADF (Bad file descriptor) [pid 6482] close(4) = -1 EBADF (Bad file descriptor) [pid 6482] close(5) = -1 EBADF (Bad file descriptor) [pid 6482] close(6) = -1 EBADF (Bad file descriptor) [pid 6482] close(7) = -1 EBADF (Bad file descriptor) [pid 6482] close(8) = -1 EBADF (Bad file descriptor) [pid 6482] close(9) = -1 EBADF (Bad file descriptor) [pid 6482] close(10) = -1 EBADF (Bad file descriptor) [pid 6482] close(11) = -1 EBADF (Bad file descriptor) [pid 6482] close(12) = -1 EBADF (Bad file descriptor) [pid 6482] close(13) = -1 EBADF (Bad file descriptor) [pid 6482] close(14) = -1 EBADF (Bad file descriptor) [pid 6482] close(15) = -1 EBADF (Bad file descriptor) [pid 6482] close(16) = -1 EBADF (Bad file descriptor) [pid 6482] close(17) = -1 EBADF (Bad file descriptor) [pid 6482] close(18) = -1 EBADF (Bad file descriptor) [pid 6482] close(19) = -1 EBADF (Bad file descriptor) [pid 6482] close(20) = -1 EBADF (Bad file descriptor) [pid 6482] close(21) = -1 EBADF (Bad file descriptor) [pid 6482] close(22) = -1 EBADF (Bad file descriptor) [pid 6482] close(23) = -1 EBADF (Bad file descriptor) [pid 6482] close(24) = -1 EBADF (Bad file descriptor) [pid 6482] close(25) = -1 EBADF (Bad file descriptor) [pid 6482] close(26) = -1 EBADF (Bad file descriptor) [pid 6482] close(27) = -1 EBADF (Bad file descriptor) [pid 6482] close(28) = -1 EBADF (Bad file descriptor) [pid 6482] close(29) = -1 EBADF (Bad file descriptor) [pid 6482] exit_group(0) = ? [pid 6482] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1420", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1420", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1420/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1420/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1420/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1420") = 0 [pid 5043] mkdir("./1421", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1424 ./strace-static-x86_64: Process 6483 attached [pid 6483] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6483] chdir("./1421") = 0 [pid 6483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6483] setpgid(0, 0) = 0 [pid 6483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6483] write(3, "1000", 4) = 4 [pid 6483] close(3) = 0 [ 142.371647][ T4442] Bluetooth: Wrong link type (-22) [ 142.376894][ T4442] Bluetooth: Wrong link type (-22) [ 142.387018][ T4442] Bluetooth: Wrong link type (-22) [ 142.392284][ T4442] Bluetooth: Wrong link type (-22) [ 142.409863][ T4442] Bluetooth: Wrong link type (-22) [ 142.415971][ T4442] Bluetooth: Wrong link type (-22) [pid 6483] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6483] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6483] close(3) = -1 EBADF (Bad file descriptor) [pid 6483] close(4) = -1 EBADF (Bad file descriptor) [pid 6483] close(5) = -1 EBADF (Bad file descriptor) [pid 6483] close(6) = -1 EBADF (Bad file descriptor) [pid 6483] close(7) = -1 EBADF (Bad file descriptor) [pid 6483] close(8) = -1 EBADF (Bad file descriptor) [pid 6483] close(9) = -1 EBADF (Bad file descriptor) [pid 6483] close(10) = -1 EBADF (Bad file descriptor) [pid 6483] close(11) = -1 EBADF (Bad file descriptor) [pid 6483] close(12) = -1 EBADF (Bad file descriptor) [pid 6483] close(13) = -1 EBADF (Bad file descriptor) [pid 6483] close(14) = -1 EBADF (Bad file descriptor) [pid 6483] close(15) = -1 EBADF (Bad file descriptor) [pid 6483] close(16) = -1 EBADF (Bad file descriptor) [pid 6483] close(17) = -1 EBADF (Bad file descriptor) [pid 6483] close(18) = -1 EBADF (Bad file descriptor) [pid 6483] close(19) = -1 EBADF (Bad file descriptor) [pid 6483] close(20) = -1 EBADF (Bad file descriptor) [pid 6483] close(21) = -1 EBADF (Bad file descriptor) [pid 6483] close(22) = -1 EBADF (Bad file descriptor) [pid 6483] close(23) = -1 EBADF (Bad file descriptor) [pid 6483] close(24) = -1 EBADF (Bad file descriptor) [pid 6483] close(25) = -1 EBADF (Bad file descriptor) [pid 6483] close(26) = -1 EBADF (Bad file descriptor) [pid 6483] close(27) = -1 EBADF (Bad file descriptor) [pid 6483] close(28) = -1 EBADF (Bad file descriptor) [pid 6483] close(29) = -1 EBADF (Bad file descriptor) [pid 6483] exit_group(0) = ? [pid 6483] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1421", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1421", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1421/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1421/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1421/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1421") = 0 [pid 5043] mkdir("./1422", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1425 ./strace-static-x86_64: Process 6484 attached [pid 6484] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6484] chdir("./1422") = 0 [pid 6484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6484] setpgid(0, 0) = 0 [pid 6484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6484] write(3, "1000", 4) = 4 [pid 6484] close(3) = 0 [pid 6484] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6484] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6484] close(3) = -1 EBADF (Bad file descriptor) [pid 6484] close(4) = -1 EBADF (Bad file descriptor) [pid 6484] close(5) = -1 EBADF (Bad file descriptor) [pid 6484] close(6) = -1 EBADF (Bad file descriptor) [pid 6484] close(7) = -1 EBADF (Bad file descriptor) [pid 6484] close(8) = -1 EBADF (Bad file descriptor) [pid 6484] close(9) = -1 EBADF (Bad file descriptor) [pid 6484] close(10) = -1 EBADF (Bad file descriptor) [pid 6484] close(11) = -1 EBADF (Bad file descriptor) [pid 6484] close(12) = -1 EBADF (Bad file descriptor) [pid 6484] close(13) = -1 EBADF (Bad file descriptor) [pid 6484] close(14) = -1 EBADF (Bad file descriptor) [pid 6484] close(15) = -1 EBADF (Bad file descriptor) [pid 6484] close(16) = -1 EBADF (Bad file descriptor) [pid 6484] close(17) = -1 EBADF (Bad file descriptor) [pid 6484] close(18) = -1 EBADF (Bad file descriptor) [pid 6484] close(19) = -1 EBADF (Bad file descriptor) [pid 6484] close(20) = -1 EBADF (Bad file descriptor) [pid 6484] close(21) = -1 EBADF (Bad file descriptor) [pid 6484] close(22) = -1 EBADF (Bad file descriptor) [pid 6484] close(23) = -1 EBADF (Bad file descriptor) [pid 6484] close(24) = -1 EBADF (Bad file descriptor) [pid 6484] close(25) = -1 EBADF (Bad file descriptor) [pid 6484] close(26) = -1 EBADF (Bad file descriptor) [pid 6484] close(27) = -1 EBADF (Bad file descriptor) [pid 6484] close(28) = -1 EBADF (Bad file descriptor) [pid 6484] close(29) = -1 EBADF (Bad file descriptor) [pid 6484] exit_group(0) = ? [pid 6484] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1422", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1422", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1422/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1422/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1422/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1422") = 0 [pid 5043] mkdir("./1423", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1426 ./strace-static-x86_64: Process 6485 attached [pid 6485] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6485] chdir("./1423") = 0 [pid 6485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6485] setpgid(0, 0) = 0 [pid 6485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6485] write(3, "1000", 4) = 4 [pid 6485] close(3) = 0 [pid 6485] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6485] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6485] close(3) = -1 EBADF (Bad file descriptor) [pid 6485] close(4) = -1 EBADF (Bad file descriptor) [pid 6485] close(5) = -1 EBADF (Bad file descriptor) [pid 6485] close(6) = -1 EBADF (Bad file descriptor) [pid 6485] close(7) = -1 EBADF (Bad file descriptor) [pid 6485] close(8) = -1 EBADF (Bad file descriptor) [pid 6485] close(9) = -1 EBADF (Bad file descriptor) [pid 6485] close(10) = -1 EBADF (Bad file descriptor) [ 142.441023][ T4442] Bluetooth: Wrong link type (-22) [ 142.446386][ T4442] Bluetooth: Wrong link type (-22) [ 142.461877][ T4442] Bluetooth: Wrong link type (-22) [ 142.467660][ T4442] Bluetooth: Wrong link type (-22) [pid 6485] close(11) = -1 EBADF (Bad file descriptor) [pid 6485] close(12) = -1 EBADF (Bad file descriptor) [pid 6485] close(13) = -1 EBADF (Bad file descriptor) [pid 6485] close(14) = -1 EBADF (Bad file descriptor) [pid 6485] close(15) = -1 EBADF (Bad file descriptor) [pid 6485] close(16) = -1 EBADF (Bad file descriptor) [pid 6485] close(17) = -1 EBADF (Bad file descriptor) [pid 6485] close(18) = -1 EBADF (Bad file descriptor) [pid 6485] close(19) = -1 EBADF (Bad file descriptor) [pid 6485] close(20) = -1 EBADF (Bad file descriptor) [pid 6485] close(21) = -1 EBADF (Bad file descriptor) [pid 6485] close(22) = -1 EBADF (Bad file descriptor) [pid 6485] close(23) = -1 EBADF (Bad file descriptor) [pid 6485] close(24) = -1 EBADF (Bad file descriptor) [pid 6485] close(25) = -1 EBADF (Bad file descriptor) [pid 6485] close(26) = -1 EBADF (Bad file descriptor) [pid 6485] close(27) = -1 EBADF (Bad file descriptor) [pid 6485] close(28) = -1 EBADF (Bad file descriptor) [pid 6485] close(29) = -1 EBADF (Bad file descriptor) [pid 6485] exit_group(0) = ? [pid 6485] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1423", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1423", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1423/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1423/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1423/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1423") = 0 [pid 5043] mkdir("./1424", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1427 ./strace-static-x86_64: Process 6486 attached [pid 6486] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6486] chdir("./1424") = 0 [pid 6486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6486] setpgid(0, 0) = 0 [pid 6486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6486] write(3, "1000", 4) = 4 [pid 6486] close(3) = 0 [pid 6486] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6486] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6486] close(3) = -1 EBADF (Bad file descriptor) [pid 6486] close(4) = -1 EBADF (Bad file descriptor) [pid 6486] close(5) = -1 EBADF (Bad file descriptor) [pid 6486] close(6) = -1 EBADF (Bad file descriptor) [pid 6486] close(7) = -1 EBADF (Bad file descriptor) [pid 6486] close(8) = -1 EBADF (Bad file descriptor) [pid 6486] close(9) = -1 EBADF (Bad file descriptor) [pid 6486] close(10) = -1 EBADF (Bad file descriptor) [pid 6486] close(11) = -1 EBADF (Bad file descriptor) [pid 6486] close(12) = -1 EBADF (Bad file descriptor) [pid 6486] close(13) = -1 EBADF (Bad file descriptor) [pid 6486] close(14) = -1 EBADF (Bad file descriptor) [pid 6486] close(15) = -1 EBADF (Bad file descriptor) [pid 6486] close(16) = -1 EBADF (Bad file descriptor) [pid 6486] close(17) = -1 EBADF (Bad file descriptor) [pid 6486] close(18) = -1 EBADF (Bad file descriptor) [pid 6486] close(19) = -1 EBADF (Bad file descriptor) [pid 6486] close(20) = -1 EBADF (Bad file descriptor) [pid 6486] close(21) = -1 EBADF (Bad file descriptor) [pid 6486] close(22) = -1 EBADF (Bad file descriptor) [pid 6486] close(23) = -1 EBADF (Bad file descriptor) [pid 6486] close(24) = -1 EBADF (Bad file descriptor) [pid 6486] close(25) = -1 EBADF (Bad file descriptor) [pid 6486] close(26) = -1 EBADF (Bad file descriptor) [pid 6486] close(27) = -1 EBADF (Bad file descriptor) [pid 6486] close(28) = -1 EBADF (Bad file descriptor) [pid 6486] close(29) = -1 EBADF (Bad file descriptor) [pid 6486] exit_group(0) = ? [pid 6486] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1424", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1424", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1424/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1424/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1424/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1424") = 0 [pid 5043] mkdir("./1425", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1428 ./strace-static-x86_64: Process 6487 attached [pid 6487] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6487] chdir("./1425") = 0 [pid 6487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6487] setpgid(0, 0) = 0 [pid 6487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6487] write(3, "1000", 4) = 4 [pid 6487] close(3) = 0 [pid 6487] symlink("/dev/binderfs", "./binderfs") = 0 [ 142.488527][ T4442] Bluetooth: Wrong link type (-22) [ 142.493823][ T4442] Bluetooth: Wrong link type (-22) [ 142.516460][ T4442] Bluetooth: Wrong link type (-22) [ 142.522357][ T4442] Bluetooth: Wrong link type (-22) [pid 6487] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6487] close(3) = -1 EBADF (Bad file descriptor) [pid 6487] close(4) = -1 EBADF (Bad file descriptor) [pid 6487] close(5) = -1 EBADF (Bad file descriptor) [pid 6487] close(6) = -1 EBADF (Bad file descriptor) [pid 6487] close(7) = -1 EBADF (Bad file descriptor) [pid 6487] close(8) = -1 EBADF (Bad file descriptor) [pid 6487] close(9) = -1 EBADF (Bad file descriptor) [pid 6487] close(10) = -1 EBADF (Bad file descriptor) [pid 6487] close(11) = -1 EBADF (Bad file descriptor) [pid 6487] close(12) = -1 EBADF (Bad file descriptor) [pid 6487] close(13) = -1 EBADF (Bad file descriptor) [pid 6487] close(14) = -1 EBADF (Bad file descriptor) [pid 6487] close(15) = -1 EBADF (Bad file descriptor) [pid 6487] close(16) = -1 EBADF (Bad file descriptor) [pid 6487] close(17) = -1 EBADF (Bad file descriptor) [pid 6487] close(18) = -1 EBADF (Bad file descriptor) [pid 6487] close(19) = -1 EBADF (Bad file descriptor) [pid 6487] close(20) = -1 EBADF (Bad file descriptor) [pid 6487] close(21) = -1 EBADF (Bad file descriptor) [pid 6487] close(22) = -1 EBADF (Bad file descriptor) [pid 6487] close(23) = -1 EBADF (Bad file descriptor) [pid 6487] close(24) = -1 EBADF (Bad file descriptor) [pid 6487] close(25) = -1 EBADF (Bad file descriptor) [pid 6487] close(26) = -1 EBADF (Bad file descriptor) [pid 6487] close(27) = -1 EBADF (Bad file descriptor) [pid 6487] close(28) = -1 EBADF (Bad file descriptor) [pid 6487] close(29) = -1 EBADF (Bad file descriptor) [pid 6487] exit_group(0) = ? [pid 6487] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1425", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1425", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1425/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1425/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1425/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1425") = 0 [pid 5043] mkdir("./1426", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1429 ./strace-static-x86_64: Process 6488 attached [pid 6488] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6488] chdir("./1426") = 0 [pid 6488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6488] setpgid(0, 0) = 0 [pid 6488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6488] write(3, "1000", 4) = 4 [pid 6488] close(3) = 0 [pid 6488] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6488] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6488] close(3) = -1 EBADF (Bad file descriptor) [pid 6488] close(4) = -1 EBADF (Bad file descriptor) [pid 6488] close(5) = -1 EBADF (Bad file descriptor) [pid 6488] close(6) = -1 EBADF (Bad file descriptor) [pid 6488] close(7) = -1 EBADF (Bad file descriptor) [pid 6488] close(8) = -1 EBADF (Bad file descriptor) [pid 6488] close(9) = -1 EBADF (Bad file descriptor) [pid 6488] close(10) = -1 EBADF (Bad file descriptor) [pid 6488] close(11) = -1 EBADF (Bad file descriptor) [pid 6488] close(12) = -1 EBADF (Bad file descriptor) [pid 6488] close(13) = -1 EBADF (Bad file descriptor) [pid 6488] close(14) = -1 EBADF (Bad file descriptor) [pid 6488] close(15) = -1 EBADF (Bad file descriptor) [pid 6488] close(16) = -1 EBADF (Bad file descriptor) [pid 6488] close(17) = -1 EBADF (Bad file descriptor) [pid 6488] close(18) = -1 EBADF (Bad file descriptor) [pid 6488] close(19) = -1 EBADF (Bad file descriptor) [pid 6488] close(20) = -1 EBADF (Bad file descriptor) [pid 6488] close(21) = -1 EBADF (Bad file descriptor) [pid 6488] close(22) = -1 EBADF (Bad file descriptor) [pid 6488] close(23) = -1 EBADF (Bad file descriptor) [pid 6488] close(24) = -1 EBADF (Bad file descriptor) [pid 6488] close(25) = -1 EBADF (Bad file descriptor) [pid 6488] close(26) = -1 EBADF (Bad file descriptor) [pid 6488] close(27) = -1 EBADF (Bad file descriptor) [pid 6488] close(28) = -1 EBADF (Bad file descriptor) [pid 6488] close(29) = -1 EBADF (Bad file descriptor) [pid 6488] exit_group(0) = ? [pid 6488] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1426", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1426", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1426/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1426/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1426/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1426") = 0 [pid 5043] mkdir("./1427", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1430 ./strace-static-x86_64: Process 6489 attached [pid 6489] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6489] chdir("./1427") = 0 [pid 6489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6489] setpgid(0, 0) = 0 [pid 6489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6489] write(3, "1000", 4) = 4 [pid 6489] close(3) = 0 [pid 6489] symlink("/dev/binderfs", "./binderfs") = 0 [ 142.549438][ T4442] Bluetooth: Wrong link type (-22) [ 142.555239][ T4442] Bluetooth: Wrong link type (-22) [ 142.574724][ T4442] Bluetooth: Wrong link type (-22) [ 142.579953][ T4442] Bluetooth: Wrong link type (-22) [pid 6489] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6489] close(3) = -1 EBADF (Bad file descriptor) [pid 6489] close(4) = -1 EBADF (Bad file descriptor) [pid 6489] close(5) = -1 EBADF (Bad file descriptor) [pid 6489] close(6) = -1 EBADF (Bad file descriptor) [pid 6489] close(7) = -1 EBADF (Bad file descriptor) [pid 6489] close(8) = -1 EBADF (Bad file descriptor) [pid 6489] close(9) = -1 EBADF (Bad file descriptor) [pid 6489] close(10) = -1 EBADF (Bad file descriptor) [pid 6489] close(11) = -1 EBADF (Bad file descriptor) [pid 6489] close(12) = -1 EBADF (Bad file descriptor) [pid 6489] close(13) = -1 EBADF (Bad file descriptor) [pid 6489] close(14) = -1 EBADF (Bad file descriptor) [pid 6489] close(15) = -1 EBADF (Bad file descriptor) [pid 6489] close(16) = -1 EBADF (Bad file descriptor) [pid 6489] close(17) = -1 EBADF (Bad file descriptor) [pid 6489] close(18) = -1 EBADF (Bad file descriptor) [pid 6489] close(19) = -1 EBADF (Bad file descriptor) [pid 6489] close(20) = -1 EBADF (Bad file descriptor) [pid 6489] close(21) = -1 EBADF (Bad file descriptor) [pid 6489] close(22) = -1 EBADF (Bad file descriptor) [pid 6489] close(23) = -1 EBADF (Bad file descriptor) [pid 6489] close(24) = -1 EBADF (Bad file descriptor) [pid 6489] close(25) = -1 EBADF (Bad file descriptor) [pid 6489] close(26) = -1 EBADF (Bad file descriptor) [pid 6489] close(27) = -1 EBADF (Bad file descriptor) [pid 6489] close(28) = -1 EBADF (Bad file descriptor) [pid 6489] close(29) = -1 EBADF (Bad file descriptor) [pid 6489] exit_group(0) = ? [pid 6489] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1427", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1427", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1427/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1427/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1427/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1427") = 0 [pid 5043] mkdir("./1428", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1431 ./strace-static-x86_64: Process 6490 attached [pid 6490] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6490] chdir("./1428") = 0 [pid 6490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6490] setpgid(0, 0) = 0 [pid 6490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6490] write(3, "1000", 4) = 4 [pid 6490] close(3) = 0 [pid 6490] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6490] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6490] close(3) = -1 EBADF (Bad file descriptor) [pid 6490] close(4) = -1 EBADF (Bad file descriptor) [pid 6490] close(5) = -1 EBADF (Bad file descriptor) [pid 6490] close(6) = -1 EBADF (Bad file descriptor) [pid 6490] close(7) = -1 EBADF (Bad file descriptor) [pid 6490] close(8) = -1 EBADF (Bad file descriptor) [pid 6490] close(9) = -1 EBADF (Bad file descriptor) [pid 6490] close(10) = -1 EBADF (Bad file descriptor) [pid 6490] close(11) = -1 EBADF (Bad file descriptor) [pid 6490] close(12) = -1 EBADF (Bad file descriptor) [pid 6490] close(13) = -1 EBADF (Bad file descriptor) [pid 6490] close(14) = -1 EBADF (Bad file descriptor) [pid 6490] close(15) = -1 EBADF (Bad file descriptor) [pid 6490] close(16) = -1 EBADF (Bad file descriptor) [pid 6490] close(17) = -1 EBADF (Bad file descriptor) [pid 6490] close(18) = -1 EBADF (Bad file descriptor) [pid 6490] close(19) = -1 EBADF (Bad file descriptor) [pid 6490] close(20) = -1 EBADF (Bad file descriptor) [pid 6490] close(21) = -1 EBADF (Bad file descriptor) [pid 6490] close(22) = -1 EBADF (Bad file descriptor) [pid 6490] close(23) = -1 EBADF (Bad file descriptor) [pid 6490] close(24) = -1 EBADF (Bad file descriptor) [pid 6490] close(25) = -1 EBADF (Bad file descriptor) [pid 6490] close(26) = -1 EBADF (Bad file descriptor) [pid 6490] close(27) = -1 EBADF (Bad file descriptor) [pid 6490] close(28) = -1 EBADF (Bad file descriptor) [pid 6490] close(29) = -1 EBADF (Bad file descriptor) [pid 6490] exit_group(0) = ? [pid 6490] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1428", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1428", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1428/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1428/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1428/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1428") = 0 [pid 5043] mkdir("./1429", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1432 ./strace-static-x86_64: Process 6491 attached [pid 6491] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6491] chdir("./1429") = 0 [pid 6491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6491] setpgid(0, 0) = 0 [pid 6491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6491] write(3, "1000", 4) = 4 [pid 6491] close(3) = 0 [pid 6491] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6491] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 142.600063][ T4442] Bluetooth: Wrong link type (-22) [ 142.605752][ T4442] Bluetooth: Wrong link type (-22) [ 142.636212][ T4442] Bluetooth: Wrong link type (-22) [ 142.641604][ T4442] Bluetooth: Wrong link type (-22) [pid 6491] close(3) = -1 EBADF (Bad file descriptor) [pid 6491] close(4) = -1 EBADF (Bad file descriptor) [pid 6491] close(5) = -1 EBADF (Bad file descriptor) [pid 6491] close(6) = -1 EBADF (Bad file descriptor) [pid 6491] close(7) = -1 EBADF (Bad file descriptor) [pid 6491] close(8) = -1 EBADF (Bad file descriptor) [pid 6491] close(9) = -1 EBADF (Bad file descriptor) [pid 6491] close(10) = -1 EBADF (Bad file descriptor) [pid 6491] close(11) = -1 EBADF (Bad file descriptor) [pid 6491] close(12) = -1 EBADF (Bad file descriptor) [pid 6491] close(13) = -1 EBADF (Bad file descriptor) [pid 6491] close(14) = -1 EBADF (Bad file descriptor) [pid 6491] close(15) = -1 EBADF (Bad file descriptor) [pid 6491] close(16) = -1 EBADF (Bad file descriptor) [pid 6491] close(17) = -1 EBADF (Bad file descriptor) [pid 6491] close(18) = -1 EBADF (Bad file descriptor) [pid 6491] close(19) = -1 EBADF (Bad file descriptor) [pid 6491] close(20) = -1 EBADF (Bad file descriptor) [pid 6491] close(21) = -1 EBADF (Bad file descriptor) [pid 6491] close(22) = -1 EBADF (Bad file descriptor) [pid 6491] close(23) = -1 EBADF (Bad file descriptor) [pid 6491] close(24) = -1 EBADF (Bad file descriptor) [pid 6491] close(25) = -1 EBADF (Bad file descriptor) [pid 6491] close(26) = -1 EBADF (Bad file descriptor) [pid 6491] close(27) = -1 EBADF (Bad file descriptor) [pid 6491] close(28) = -1 EBADF (Bad file descriptor) [pid 6491] close(29) = -1 EBADF (Bad file descriptor) [pid 6491] exit_group(0) = ? [pid 6491] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1429", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1429", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1429/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1429/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1429/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1429") = 0 [pid 5043] mkdir("./1430", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6492 attached , child_tidptr=0x555555ddb690) = 1433 [pid 6492] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6492] chdir("./1430") = 0 [pid 6492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6492] setpgid(0, 0) = 0 [pid 6492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6492] write(3, "1000", 4) = 4 [pid 6492] close(3) = 0 [pid 6492] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6492] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6492] close(3) = -1 EBADF (Bad file descriptor) [pid 6492] close(4) = -1 EBADF (Bad file descriptor) [pid 6492] close(5) = -1 EBADF (Bad file descriptor) [pid 6492] close(6) = -1 EBADF (Bad file descriptor) [pid 6492] close(7) = -1 EBADF (Bad file descriptor) [pid 6492] close(8) = -1 EBADF (Bad file descriptor) [pid 6492] close(9) = -1 EBADF (Bad file descriptor) [pid 6492] close(10) = -1 EBADF (Bad file descriptor) [pid 6492] close(11) = -1 EBADF (Bad file descriptor) [pid 6492] close(12) = -1 EBADF (Bad file descriptor) [pid 6492] close(13) = -1 EBADF (Bad file descriptor) [pid 6492] close(14) = -1 EBADF (Bad file descriptor) [pid 6492] close(15) = -1 EBADF (Bad file descriptor) [pid 6492] close(16) = -1 EBADF (Bad file descriptor) [pid 6492] close(17) = -1 EBADF (Bad file descriptor) [pid 6492] close(18) = -1 EBADF (Bad file descriptor) [pid 6492] close(19) = -1 EBADF (Bad file descriptor) [pid 6492] close(20) = -1 EBADF (Bad file descriptor) [pid 6492] close(21) = -1 EBADF (Bad file descriptor) [pid 6492] close(22) = -1 EBADF (Bad file descriptor) [pid 6492] close(23) = -1 EBADF (Bad file descriptor) [pid 6492] close(24) = -1 EBADF (Bad file descriptor) [pid 6492] close(25) = -1 EBADF (Bad file descriptor) [pid 6492] close(26) = -1 EBADF (Bad file descriptor) [pid 6492] close(27) = -1 EBADF (Bad file descriptor) [pid 6492] close(28) = -1 EBADF (Bad file descriptor) [pid 6492] close(29) = -1 EBADF (Bad file descriptor) [pid 6492] exit_group(0) = ? [pid 6492] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1430", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1430", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1430/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1430/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1430/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1430") = 0 [pid 5043] mkdir("./1431", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1434 ./strace-static-x86_64: Process 6493 attached [pid 6493] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6493] chdir("./1431") = 0 [pid 6493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6493] setpgid(0, 0) = 0 [pid 6493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6493] write(3, "1000", 4) = 4 [pid 6493] close(3) = 0 [pid 6493] symlink("/dev/binderfs", "./binderfs") = 0 [ 142.669449][ T4442] Bluetooth: Wrong link type (-22) [ 142.674770][ T4442] Bluetooth: Wrong link type (-22) [ 142.703278][ T4442] Bluetooth: Wrong link type (-22) [ 142.708999][ T4442] Bluetooth: Wrong link type (-22) [pid 6493] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6493] close(3) = -1 EBADF (Bad file descriptor) [pid 6493] close(4) = -1 EBADF (Bad file descriptor) [pid 6493] close(5) = -1 EBADF (Bad file descriptor) [pid 6493] close(6) = -1 EBADF (Bad file descriptor) [pid 6493] close(7) = -1 EBADF (Bad file descriptor) [pid 6493] close(8) = -1 EBADF (Bad file descriptor) [pid 6493] close(9) = -1 EBADF (Bad file descriptor) [pid 6493] close(10) = -1 EBADF (Bad file descriptor) [pid 6493] close(11) = -1 EBADF (Bad file descriptor) [pid 6493] close(12) = -1 EBADF (Bad file descriptor) [pid 6493] close(13) = -1 EBADF (Bad file descriptor) [pid 6493] close(14) = -1 EBADF (Bad file descriptor) [pid 6493] close(15) = -1 EBADF (Bad file descriptor) [pid 6493] close(16) = -1 EBADF (Bad file descriptor) [pid 6493] close(17) = -1 EBADF (Bad file descriptor) [pid 6493] close(18) = -1 EBADF (Bad file descriptor) [pid 6493] close(19) = -1 EBADF (Bad file descriptor) [pid 6493] close(20) = -1 EBADF (Bad file descriptor) [pid 6493] close(21) = -1 EBADF (Bad file descriptor) [pid 6493] close(22) = -1 EBADF (Bad file descriptor) [pid 6493] close(23) = -1 EBADF (Bad file descriptor) [pid 6493] close(24) = -1 EBADF (Bad file descriptor) [pid 6493] close(25) = -1 EBADF (Bad file descriptor) [pid 6493] close(26) = -1 EBADF (Bad file descriptor) [pid 6493] close(27) = -1 EBADF (Bad file descriptor) [pid 6493] close(28) = -1 EBADF (Bad file descriptor) [pid 6493] close(29) = -1 EBADF (Bad file descriptor) [pid 6493] exit_group(0) = ? [pid 6493] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1431", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1431", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1431/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1431/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1431/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1431") = 0 [pid 5043] mkdir("./1432", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1435 ./strace-static-x86_64: Process 6494 attached [pid 6494] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6494] chdir("./1432") = 0 [pid 6494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6494] setpgid(0, 0) = 0 [pid 6494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6494] write(3, "1000", 4) = 4 [pid 6494] close(3) = 0 [pid 6494] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6494] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6494] close(3) = -1 EBADF (Bad file descriptor) [pid 6494] close(4) = -1 EBADF (Bad file descriptor) [pid 6494] close(5) = -1 EBADF (Bad file descriptor) [pid 6494] close(6) = -1 EBADF (Bad file descriptor) [pid 6494] close(7) = -1 EBADF (Bad file descriptor) [pid 6494] close(8) = -1 EBADF (Bad file descriptor) [pid 6494] close(9) = -1 EBADF (Bad file descriptor) [pid 6494] close(10) = -1 EBADF (Bad file descriptor) [pid 6494] close(11) = -1 EBADF (Bad file descriptor) [pid 6494] close(12) = -1 EBADF (Bad file descriptor) [pid 6494] close(13) = -1 EBADF (Bad file descriptor) [pid 6494] close(14) = -1 EBADF (Bad file descriptor) [pid 6494] close(15) = -1 EBADF (Bad file descriptor) [pid 6494] close(16) = -1 EBADF (Bad file descriptor) [pid 6494] close(17) = -1 EBADF (Bad file descriptor) [pid 6494] close(18) = -1 EBADF (Bad file descriptor) [pid 6494] close(19) = -1 EBADF (Bad file descriptor) [pid 6494] close(20) = -1 EBADF (Bad file descriptor) [pid 6494] close(21) = -1 EBADF (Bad file descriptor) [pid 6494] close(22) = -1 EBADF (Bad file descriptor) [pid 6494] close(23) = -1 EBADF (Bad file descriptor) [pid 6494] close(24) = -1 EBADF (Bad file descriptor) [pid 6494] close(25) = -1 EBADF (Bad file descriptor) [pid 6494] close(26) = -1 EBADF (Bad file descriptor) [pid 6494] close(27) = -1 EBADF (Bad file descriptor) [pid 6494] close(28) = -1 EBADF (Bad file descriptor) [pid 6494] close(29) = -1 EBADF (Bad file descriptor) [pid 6494] exit_group(0) = ? [pid 6494] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1432", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1432", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1432/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1432/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1432/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1432") = 0 [pid 5043] mkdir("./1433", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6495 attached , child_tidptr=0x555555ddb690) = 1436 [pid 6495] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6495] chdir("./1433") = 0 [pid 6495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6495] setpgid(0, 0) = 0 [pid 6495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6495] write(3, "1000", 4) = 4 [pid 6495] close(3) = 0 [pid 6495] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6495] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 142.728235][ T4442] Bluetooth: Wrong link type (-22) [ 142.734232][ T4442] Bluetooth: Wrong link type (-22) [ 142.752044][ T4442] Bluetooth: Wrong link type (-22) [ 142.757548][ T4442] Bluetooth: Wrong link type (-22) [pid 6495] close(3) = -1 EBADF (Bad file descriptor) [pid 6495] close(4) = -1 EBADF (Bad file descriptor) [pid 6495] close(5) = -1 EBADF (Bad file descriptor) [pid 6495] close(6) = -1 EBADF (Bad file descriptor) [pid 6495] close(7) = -1 EBADF (Bad file descriptor) [pid 6495] close(8) = -1 EBADF (Bad file descriptor) [pid 6495] close(9) = -1 EBADF (Bad file descriptor) [pid 6495] close(10) = -1 EBADF (Bad file descriptor) [pid 6495] close(11) = -1 EBADF (Bad file descriptor) [pid 6495] close(12) = -1 EBADF (Bad file descriptor) [pid 6495] close(13) = -1 EBADF (Bad file descriptor) [pid 6495] close(14) = -1 EBADF (Bad file descriptor) [pid 6495] close(15) = -1 EBADF (Bad file descriptor) [pid 6495] close(16) = -1 EBADF (Bad file descriptor) [pid 6495] close(17) = -1 EBADF (Bad file descriptor) [pid 6495] close(18) = -1 EBADF (Bad file descriptor) [pid 6495] close(19) = -1 EBADF (Bad file descriptor) [pid 6495] close(20) = -1 EBADF (Bad file descriptor) [pid 6495] close(21) = -1 EBADF (Bad file descriptor) [pid 6495] close(22) = -1 EBADF (Bad file descriptor) [pid 6495] close(23) = -1 EBADF (Bad file descriptor) [pid 6495] close(24) = -1 EBADF (Bad file descriptor) [pid 6495] close(25) = -1 EBADF (Bad file descriptor) [pid 6495] close(26) = -1 EBADF (Bad file descriptor) [pid 6495] close(27) = -1 EBADF (Bad file descriptor) [pid 6495] close(28) = -1 EBADF (Bad file descriptor) [pid 6495] close(29) = -1 EBADF (Bad file descriptor) [pid 6495] exit_group(0) = ? [pid 6495] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1433", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1433", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1433/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1433/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1433/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1433") = 0 [pid 5043] mkdir("./1434", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1437 ./strace-static-x86_64: Process 6496 attached [pid 6496] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6496] chdir("./1434") = 0 [pid 6496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6496] setpgid(0, 0) = 0 [pid 6496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6496] write(3, "1000", 4) = 4 [pid 6496] close(3) = 0 [pid 6496] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6496] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6496] close(3) = -1 EBADF (Bad file descriptor) [pid 6496] close(4) = -1 EBADF (Bad file descriptor) [pid 6496] close(5) = -1 EBADF (Bad file descriptor) [pid 6496] close(6) = -1 EBADF (Bad file descriptor) [pid 6496] close(7) = -1 EBADF (Bad file descriptor) [pid 6496] close(8) = -1 EBADF (Bad file descriptor) [pid 6496] close(9) = -1 EBADF (Bad file descriptor) [pid 6496] close(10) = -1 EBADF (Bad file descriptor) [pid 6496] close(11) = -1 EBADF (Bad file descriptor) [pid 6496] close(12) = -1 EBADF (Bad file descriptor) [pid 6496] close(13) = -1 EBADF (Bad file descriptor) [pid 6496] close(14) = -1 EBADF (Bad file descriptor) [pid 6496] close(15) = -1 EBADF (Bad file descriptor) [pid 6496] close(16) = -1 EBADF (Bad file descriptor) [pid 6496] close(17) = -1 EBADF (Bad file descriptor) [pid 6496] close(18) = -1 EBADF (Bad file descriptor) [pid 6496] close(19) = -1 EBADF (Bad file descriptor) [pid 6496] close(20) = -1 EBADF (Bad file descriptor) [pid 6496] close(21) = -1 EBADF (Bad file descriptor) [pid 6496] close(22) = -1 EBADF (Bad file descriptor) [pid 6496] close(23) = -1 EBADF (Bad file descriptor) [pid 6496] close(24) = -1 EBADF (Bad file descriptor) [pid 6496] close(25) = -1 EBADF (Bad file descriptor) [pid 6496] close(26) = -1 EBADF (Bad file descriptor) [pid 6496] close(27) = -1 EBADF (Bad file descriptor) [pid 6496] close(28) = -1 EBADF (Bad file descriptor) [pid 6496] close(29) = -1 EBADF (Bad file descriptor) [pid 6496] exit_group(0) = ? [pid 6496] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1434", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1434", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1434/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1434/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1434/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1434") = 0 [pid 5043] mkdir("./1435", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1438 ./strace-static-x86_64: Process 6497 attached [pid 6497] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6497] chdir("./1435") = 0 [pid 6497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6497] setpgid(0, 0) = 0 [pid 6497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6497] write(3, "1000", 4) = 4 [pid 6497] close(3) = 0 [pid 6497] symlink("/dev/binderfs", "./binderfs") = 0 [ 142.777985][ T4442] Bluetooth: Wrong link type (-22) [ 142.784183][ T4442] Bluetooth: Wrong link type (-22) [ 142.812053][ T4442] Bluetooth: Wrong link type (-22) [ 142.817255][ T4442] Bluetooth: Wrong link type (-22) [pid 6497] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6497] close(3) = -1 EBADF (Bad file descriptor) [pid 6497] close(4) = -1 EBADF (Bad file descriptor) [pid 6497] close(5) = -1 EBADF (Bad file descriptor) [pid 6497] close(6) = -1 EBADF (Bad file descriptor) [pid 6497] close(7) = -1 EBADF (Bad file descriptor) [pid 6497] close(8) = -1 EBADF (Bad file descriptor) [pid 6497] close(9) = -1 EBADF (Bad file descriptor) [pid 6497] close(10) = -1 EBADF (Bad file descriptor) [pid 6497] close(11) = -1 EBADF (Bad file descriptor) [pid 6497] close(12) = -1 EBADF (Bad file descriptor) [pid 6497] close(13) = -1 EBADF (Bad file descriptor) [pid 6497] close(14) = -1 EBADF (Bad file descriptor) [pid 6497] close(15) = -1 EBADF (Bad file descriptor) [pid 6497] close(16) = -1 EBADF (Bad file descriptor) [pid 6497] close(17) = -1 EBADF (Bad file descriptor) [pid 6497] close(18) = -1 EBADF (Bad file descriptor) [pid 6497] close(19) = -1 EBADF (Bad file descriptor) [pid 6497] close(20) = -1 EBADF (Bad file descriptor) [pid 6497] close(21) = -1 EBADF (Bad file descriptor) [pid 6497] close(22) = -1 EBADF (Bad file descriptor) [pid 6497] close(23) = -1 EBADF (Bad file descriptor) [pid 6497] close(24) = -1 EBADF (Bad file descriptor) [pid 6497] close(25) = -1 EBADF (Bad file descriptor) [pid 6497] close(26) = -1 EBADF (Bad file descriptor) [pid 6497] close(27) = -1 EBADF (Bad file descriptor) [pid 6497] close(28) = -1 EBADF (Bad file descriptor) [pid 6497] close(29) = -1 EBADF (Bad file descriptor) [pid 6497] exit_group(0) = ? [pid 6497] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1435", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1435", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1435/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1435/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1435/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1435") = 0 [pid 5043] mkdir("./1436", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6498 attached , child_tidptr=0x555555ddb690) = 1439 [pid 6498] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6498] chdir("./1436") = 0 [pid 6498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6498] setpgid(0, 0) = 0 [pid 6498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6498] write(3, "1000", 4) = 4 [pid 6498] close(3) = 0 [pid 6498] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6498] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6498] close(3) = -1 EBADF (Bad file descriptor) [pid 6498] close(4) = -1 EBADF (Bad file descriptor) [pid 6498] close(5) = -1 EBADF (Bad file descriptor) [pid 6498] close(6) = -1 EBADF (Bad file descriptor) [pid 6498] close(7) = -1 EBADF (Bad file descriptor) [pid 6498] close(8) = -1 EBADF (Bad file descriptor) [pid 6498] close(9) = -1 EBADF (Bad file descriptor) [pid 6498] close(10) = -1 EBADF (Bad file descriptor) [pid 6498] close(11) = -1 EBADF (Bad file descriptor) [pid 6498] close(12) = -1 EBADF (Bad file descriptor) [pid 6498] close(13) = -1 EBADF (Bad file descriptor) [pid 6498] close(14) = -1 EBADF (Bad file descriptor) [pid 6498] close(15) = -1 EBADF (Bad file descriptor) [pid 6498] close(16) = -1 EBADF (Bad file descriptor) [pid 6498] close(17) = -1 EBADF (Bad file descriptor) [pid 6498] close(18) = -1 EBADF (Bad file descriptor) [pid 6498] close(19) = -1 EBADF (Bad file descriptor) [pid 6498] close(20) = -1 EBADF (Bad file descriptor) [pid 6498] close(21) = -1 EBADF (Bad file descriptor) [pid 6498] close(22) = -1 EBADF (Bad file descriptor) [pid 6498] close(23) = -1 EBADF (Bad file descriptor) [pid 6498] close(24) = -1 EBADF (Bad file descriptor) [pid 6498] close(25) = -1 EBADF (Bad file descriptor) [pid 6498] close(26) = -1 EBADF (Bad file descriptor) [pid 6498] close(27) = -1 EBADF (Bad file descriptor) [pid 6498] close(28) = -1 EBADF (Bad file descriptor) [pid 6498] close(29) = -1 EBADF (Bad file descriptor) [pid 6498] exit_group(0) = ? [pid 6498] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1436", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1436", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1436/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1436/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1436/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1436") = 0 [pid 5043] mkdir("./1437", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6499 attached , child_tidptr=0x555555ddb690) = 1440 [pid 6499] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6499] chdir("./1437") = 0 [pid 6499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6499] setpgid(0, 0) = 0 [pid 6499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6499] write(3, "1000", 4) = 4 [pid 6499] close(3) = 0 [pid 6499] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6499] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 142.840702][ T4442] Bluetooth: Wrong link type (-22) [ 142.845976][ T4442] Bluetooth: Wrong link type (-22) [ 142.875714][ T4442] Bluetooth: Wrong link type (-22) [ 142.881354][ T4442] Bluetooth: Wrong link type (-22) [pid 6499] close(3) = -1 EBADF (Bad file descriptor) [pid 6499] close(4) = -1 EBADF (Bad file descriptor) [pid 6499] close(5) = -1 EBADF (Bad file descriptor) [pid 6499] close(6) = -1 EBADF (Bad file descriptor) [pid 6499] close(7) = -1 EBADF (Bad file descriptor) [pid 6499] close(8) = -1 EBADF (Bad file descriptor) [pid 6499] close(9) = -1 EBADF (Bad file descriptor) [pid 6499] close(10) = -1 EBADF (Bad file descriptor) [pid 6499] close(11) = -1 EBADF (Bad file descriptor) [pid 6499] close(12) = -1 EBADF (Bad file descriptor) [pid 6499] close(13) = -1 EBADF (Bad file descriptor) [pid 6499] close(14) = -1 EBADF (Bad file descriptor) [pid 6499] close(15) = -1 EBADF (Bad file descriptor) [pid 6499] close(16) = -1 EBADF (Bad file descriptor) [pid 6499] close(17) = -1 EBADF (Bad file descriptor) [pid 6499] close(18) = -1 EBADF (Bad file descriptor) [pid 6499] close(19) = -1 EBADF (Bad file descriptor) [pid 6499] close(20) = -1 EBADF (Bad file descriptor) [pid 6499] close(21) = -1 EBADF (Bad file descriptor) [pid 6499] close(22) = -1 EBADF (Bad file descriptor) [pid 6499] close(23) = -1 EBADF (Bad file descriptor) [pid 6499] close(24) = -1 EBADF (Bad file descriptor) [pid 6499] close(25) = -1 EBADF (Bad file descriptor) [pid 6499] close(26) = -1 EBADF (Bad file descriptor) [pid 6499] close(27) = -1 EBADF (Bad file descriptor) [pid 6499] close(28) = -1 EBADF (Bad file descriptor) [pid 6499] close(29) = -1 EBADF (Bad file descriptor) [pid 6499] exit_group(0) = ? [pid 6499] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1437", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1437", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1437/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1437/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1437/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1437") = 0 [pid 5043] mkdir("./1438", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1441 ./strace-static-x86_64: Process 6500 attached [pid 6500] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6500] chdir("./1438") = 0 [pid 6500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6500] setpgid(0, 0) = 0 [pid 6500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6500] write(3, "1000", 4) = 4 [pid 6500] close(3) = 0 [pid 6500] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6500] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6500] close(3) = -1 EBADF (Bad file descriptor) [pid 6500] close(4) = -1 EBADF (Bad file descriptor) [pid 6500] close(5) = -1 EBADF (Bad file descriptor) [pid 6500] close(6) = -1 EBADF (Bad file descriptor) [pid 6500] close(7) = -1 EBADF (Bad file descriptor) [pid 6500] close(8) = -1 EBADF (Bad file descriptor) [pid 6500] close(9) = -1 EBADF (Bad file descriptor) [pid 6500] close(10) = -1 EBADF (Bad file descriptor) [pid 6500] close(11) = -1 EBADF (Bad file descriptor) [pid 6500] close(12) = -1 EBADF (Bad file descriptor) [pid 6500] close(13) = -1 EBADF (Bad file descriptor) [pid 6500] close(14) = -1 EBADF (Bad file descriptor) [pid 6500] close(15) = -1 EBADF (Bad file descriptor) [pid 6500] close(16) = -1 EBADF (Bad file descriptor) [pid 6500] close(17) = -1 EBADF (Bad file descriptor) [pid 6500] close(18) = -1 EBADF (Bad file descriptor) [pid 6500] close(19) = -1 EBADF (Bad file descriptor) [pid 6500] close(20) = -1 EBADF (Bad file descriptor) [pid 6500] close(21) = -1 EBADF (Bad file descriptor) [pid 6500] close(22) = -1 EBADF (Bad file descriptor) [pid 6500] close(23) = -1 EBADF (Bad file descriptor) [pid 6500] close(24) = -1 EBADF (Bad file descriptor) [pid 6500] close(25) = -1 EBADF (Bad file descriptor) [pid 6500] close(26) = -1 EBADF (Bad file descriptor) [pid 6500] close(27) = -1 EBADF (Bad file descriptor) [pid 6500] close(28) = -1 EBADF (Bad file descriptor) [pid 6500] close(29) = -1 EBADF (Bad file descriptor) [pid 6500] exit_group(0) = ? [pid 6500] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1441, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1438", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1438", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1438/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1438/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1438/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1438") = 0 [pid 5043] mkdir("./1439", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1442 ./strace-static-x86_64: Process 6501 attached [pid 6501] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6501] chdir("./1439") = 0 [pid 6501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6501] setpgid(0, 0) = 0 [pid 6501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6501] write(3, "1000", 4) = 4 [pid 6501] close(3) = 0 [pid 6501] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6501] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 142.907351][ T4442] Bluetooth: Wrong link type (-22) [ 142.912716][ T4442] Bluetooth: Wrong link type (-22) [ 142.934618][ T4442] Bluetooth: Wrong link type (-22) [ 142.939841][ T4442] Bluetooth: Wrong link type (-22) [pid 6501] close(3) = -1 EBADF (Bad file descriptor) [pid 6501] close(4) = -1 EBADF (Bad file descriptor) [pid 6501] close(5) = -1 EBADF (Bad file descriptor) [pid 6501] close(6) = -1 EBADF (Bad file descriptor) [pid 6501] close(7) = -1 EBADF (Bad file descriptor) [pid 6501] close(8) = -1 EBADF (Bad file descriptor) [pid 6501] close(9) = -1 EBADF (Bad file descriptor) [pid 6501] close(10) = -1 EBADF (Bad file descriptor) [pid 6501] close(11) = -1 EBADF (Bad file descriptor) [pid 6501] close(12) = -1 EBADF (Bad file descriptor) [pid 6501] close(13) = -1 EBADF (Bad file descriptor) [pid 6501] close(14) = -1 EBADF (Bad file descriptor) [pid 6501] close(15) = -1 EBADF (Bad file descriptor) [pid 6501] close(16) = -1 EBADF (Bad file descriptor) [pid 6501] close(17) = -1 EBADF (Bad file descriptor) [pid 6501] close(18) = -1 EBADF (Bad file descriptor) [pid 6501] close(19) = -1 EBADF (Bad file descriptor) [pid 6501] close(20) = -1 EBADF (Bad file descriptor) [pid 6501] close(21) = -1 EBADF (Bad file descriptor) [pid 6501] close(22) = -1 EBADF (Bad file descriptor) [pid 6501] close(23) = -1 EBADF (Bad file descriptor) [pid 6501] close(24) = -1 EBADF (Bad file descriptor) [pid 6501] close(25) = -1 EBADF (Bad file descriptor) [pid 6501] close(26) = -1 EBADF (Bad file descriptor) [pid 6501] close(27) = -1 EBADF (Bad file descriptor) [pid 6501] close(28) = -1 EBADF (Bad file descriptor) [pid 6501] close(29) = -1 EBADF (Bad file descriptor) [pid 6501] exit_group(0) = ? [pid 6501] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1439", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1439", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1439/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1439/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1439/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1439") = 0 [pid 5043] mkdir("./1440", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1443 ./strace-static-x86_64: Process 6502 attached [pid 6502] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6502] chdir("./1440") = 0 [pid 6502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6502] setpgid(0, 0) = 0 [pid 6502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6502] write(3, "1000", 4) = 4 [pid 6502] close(3) = 0 [pid 6502] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6502] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6502] close(3) = -1 EBADF (Bad file descriptor) [pid 6502] close(4) = -1 EBADF (Bad file descriptor) [pid 6502] close(5) = -1 EBADF (Bad file descriptor) [pid 6502] close(6) = -1 EBADF (Bad file descriptor) [pid 6502] close(7) = -1 EBADF (Bad file descriptor) [pid 6502] close(8) = -1 EBADF (Bad file descriptor) [pid 6502] close(9) = -1 EBADF (Bad file descriptor) [pid 6502] close(10) = -1 EBADF (Bad file descriptor) [pid 6502] close(11) = -1 EBADF (Bad file descriptor) [pid 6502] close(12) = -1 EBADF (Bad file descriptor) [pid 6502] close(13) = -1 EBADF (Bad file descriptor) [pid 6502] close(14) = -1 EBADF (Bad file descriptor) [pid 6502] close(15) = -1 EBADF (Bad file descriptor) [pid 6502] close(16) = -1 EBADF (Bad file descriptor) [pid 6502] close(17) = -1 EBADF (Bad file descriptor) [pid 6502] close(18) = -1 EBADF (Bad file descriptor) [pid 6502] close(19) = -1 EBADF (Bad file descriptor) [pid 6502] close(20) = -1 EBADF (Bad file descriptor) [pid 6502] close(21) = -1 EBADF (Bad file descriptor) [pid 6502] close(22) = -1 EBADF (Bad file descriptor) [pid 6502] close(23) = -1 EBADF (Bad file descriptor) [pid 6502] close(24) = -1 EBADF (Bad file descriptor) [pid 6502] close(25) = -1 EBADF (Bad file descriptor) [pid 6502] close(26) = -1 EBADF (Bad file descriptor) [pid 6502] close(27) = -1 EBADF (Bad file descriptor) [pid 6502] close(28) = -1 EBADF (Bad file descriptor) [pid 6502] close(29) = -1 EBADF (Bad file descriptor) [pid 6502] exit_group(0) = ? [pid 6502] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1440", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1440", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1440/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1440/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1440/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1440") = 0 [pid 5043] mkdir("./1441", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1444 ./strace-static-x86_64: Process 6503 attached [pid 6503] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6503] chdir("./1441") = 0 [pid 6503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6503] setpgid(0, 0) = 0 [pid 6503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6503] write(3, "1000", 4) = 4 [pid 6503] close(3) = 0 [pid 6503] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6503] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 142.965178][ T4442] Bluetooth: Wrong link type (-22) [ 142.970420][ T4442] Bluetooth: Wrong link type (-22) [ 142.993302][ T4442] Bluetooth: Wrong link type (-22) [ 142.998627][ T4442] Bluetooth: Wrong link type (-22) [pid 6503] close(3) = -1 EBADF (Bad file descriptor) [pid 6503] close(4) = -1 EBADF (Bad file descriptor) [pid 6503] close(5) = -1 EBADF (Bad file descriptor) [pid 6503] close(6) = -1 EBADF (Bad file descriptor) [pid 6503] close(7) = -1 EBADF (Bad file descriptor) [pid 6503] close(8) = -1 EBADF (Bad file descriptor) [pid 6503] close(9) = -1 EBADF (Bad file descriptor) [pid 6503] close(10) = -1 EBADF (Bad file descriptor) [pid 6503] close(11) = -1 EBADF (Bad file descriptor) [pid 6503] close(12) = -1 EBADF (Bad file descriptor) [pid 6503] close(13) = -1 EBADF (Bad file descriptor) [pid 6503] close(14) = -1 EBADF (Bad file descriptor) [pid 6503] close(15) = -1 EBADF (Bad file descriptor) [pid 6503] close(16) = -1 EBADF (Bad file descriptor) [pid 6503] close(17) = -1 EBADF (Bad file descriptor) [pid 6503] close(18) = -1 EBADF (Bad file descriptor) [pid 6503] close(19) = -1 EBADF (Bad file descriptor) [pid 6503] close(20) = -1 EBADF (Bad file descriptor) [pid 6503] close(21) = -1 EBADF (Bad file descriptor) [pid 6503] close(22) = -1 EBADF (Bad file descriptor) [pid 6503] close(23) = -1 EBADF (Bad file descriptor) [pid 6503] close(24) = -1 EBADF (Bad file descriptor) [pid 6503] close(25) = -1 EBADF (Bad file descriptor) [pid 6503] close(26) = -1 EBADF (Bad file descriptor) [pid 6503] close(27) = -1 EBADF (Bad file descriptor) [pid 6503] close(28) = -1 EBADF (Bad file descriptor) [pid 6503] close(29) = -1 EBADF (Bad file descriptor) [pid 6503] exit_group(0) = ? [pid 6503] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1441", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1441", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1441/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1441/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1441/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1441") = 0 [pid 5043] mkdir("./1442", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1445 ./strace-static-x86_64: Process 6504 attached [pid 6504] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6504] chdir("./1442") = 0 [pid 6504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6504] setpgid(0, 0) = 0 [pid 6504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6504] write(3, "1000", 4) = 4 [pid 6504] close(3) = 0 [pid 6504] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6504] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6504] close(3) = -1 EBADF (Bad file descriptor) [pid 6504] close(4) = -1 EBADF (Bad file descriptor) [pid 6504] close(5) = -1 EBADF (Bad file descriptor) [pid 6504] close(6) = -1 EBADF (Bad file descriptor) [pid 6504] close(7) = -1 EBADF (Bad file descriptor) [pid 6504] close(8) = -1 EBADF (Bad file descriptor) [pid 6504] close(9) = -1 EBADF (Bad file descriptor) [pid 6504] close(10) = -1 EBADF (Bad file descriptor) [pid 6504] close(11) = -1 EBADF (Bad file descriptor) [pid 6504] close(12) = -1 EBADF (Bad file descriptor) [pid 6504] close(13) = -1 EBADF (Bad file descriptor) [pid 6504] close(14) = -1 EBADF (Bad file descriptor) [pid 6504] close(15) = -1 EBADF (Bad file descriptor) [pid 6504] close(16) = -1 EBADF (Bad file descriptor) [pid 6504] close(17) = -1 EBADF (Bad file descriptor) [pid 6504] close(18) = -1 EBADF (Bad file descriptor) [pid 6504] close(19) = -1 EBADF (Bad file descriptor) [pid 6504] close(20) = -1 EBADF (Bad file descriptor) [pid 6504] close(21) = -1 EBADF (Bad file descriptor) [pid 6504] close(22) = -1 EBADF (Bad file descriptor) [pid 6504] close(23) = -1 EBADF (Bad file descriptor) [pid 6504] close(24) = -1 EBADF (Bad file descriptor) [pid 6504] close(25) = -1 EBADF (Bad file descriptor) [pid 6504] close(26) = -1 EBADF (Bad file descriptor) [pid 6504] close(27) = -1 EBADF (Bad file descriptor) [pid 6504] close(28) = -1 EBADF (Bad file descriptor) [pid 6504] close(29) = -1 EBADF (Bad file descriptor) [pid 6504] exit_group(0) = ? [pid 6504] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1445, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1442", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1442", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1442/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1442/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1442/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1442") = 0 [pid 5043] mkdir("./1443", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6505 attached , child_tidptr=0x555555ddb690) = 1446 [pid 6505] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6505] chdir("./1443") = 0 [pid 6505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6505] setpgid(0, 0) = 0 [pid 6505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6505] write(3, "1000", 4) = 4 [pid 6505] close(3) = 0 [ 143.019722][ T4442] Bluetooth: Wrong link type (-22) [ 143.025092][ T4442] Bluetooth: Wrong link type (-22) [ 143.050835][ T4442] Bluetooth: Wrong link type (-22) [ 143.056132][ T4442] Bluetooth: Wrong link type (-22) [pid 6505] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6505] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6505] close(3) = -1 EBADF (Bad file descriptor) [pid 6505] close(4) = -1 EBADF (Bad file descriptor) [pid 6505] close(5) = -1 EBADF (Bad file descriptor) [pid 6505] close(6) = -1 EBADF (Bad file descriptor) [pid 6505] close(7) = -1 EBADF (Bad file descriptor) [pid 6505] close(8) = -1 EBADF (Bad file descriptor) [pid 6505] close(9) = -1 EBADF (Bad file descriptor) [pid 6505] close(10) = -1 EBADF (Bad file descriptor) [pid 6505] close(11) = -1 EBADF (Bad file descriptor) [pid 6505] close(12) = -1 EBADF (Bad file descriptor) [pid 6505] close(13) = -1 EBADF (Bad file descriptor) [pid 6505] close(14) = -1 EBADF (Bad file descriptor) [pid 6505] close(15) = -1 EBADF (Bad file descriptor) [pid 6505] close(16) = -1 EBADF (Bad file descriptor) [pid 6505] close(17) = -1 EBADF (Bad file descriptor) [pid 6505] close(18) = -1 EBADF (Bad file descriptor) [pid 6505] close(19) = -1 EBADF (Bad file descriptor) [pid 6505] close(20) = -1 EBADF (Bad file descriptor) [pid 6505] close(21) = -1 EBADF (Bad file descriptor) [pid 6505] close(22) = -1 EBADF (Bad file descriptor) [pid 6505] close(23) = -1 EBADF (Bad file descriptor) [pid 6505] close(24) = -1 EBADF (Bad file descriptor) [pid 6505] close(25) = -1 EBADF (Bad file descriptor) [pid 6505] close(26) = -1 EBADF (Bad file descriptor) [pid 6505] close(27) = -1 EBADF (Bad file descriptor) [pid 6505] close(28) = -1 EBADF (Bad file descriptor) [pid 6505] close(29) = -1 EBADF (Bad file descriptor) [pid 6505] exit_group(0) = ? [pid 6505] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1446, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1443", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1443", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1443/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1443/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1443/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1443") = 0 [pid 5043] mkdir("./1444", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1447 ./strace-static-x86_64: Process 6506 attached [pid 6506] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6506] chdir("./1444") = 0 [pid 6506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6506] setpgid(0, 0) = 0 [pid 6506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6506] write(3, "1000", 4) = 4 [pid 6506] close(3) = 0 [pid 6506] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6506] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6506] close(3) = -1 EBADF (Bad file descriptor) [pid 6506] close(4) = -1 EBADF (Bad file descriptor) [pid 6506] close(5) = -1 EBADF (Bad file descriptor) [pid 6506] close(6) = -1 EBADF (Bad file descriptor) [pid 6506] close(7) = -1 EBADF (Bad file descriptor) [pid 6506] close(8) = -1 EBADF (Bad file descriptor) [pid 6506] close(9) = -1 EBADF (Bad file descriptor) [pid 6506] close(10) = -1 EBADF (Bad file descriptor) [pid 6506] close(11) = -1 EBADF (Bad file descriptor) [pid 6506] close(12) = -1 EBADF (Bad file descriptor) [pid 6506] close(13) = -1 EBADF (Bad file descriptor) [pid 6506] close(14) = -1 EBADF (Bad file descriptor) [pid 6506] close(15) = -1 EBADF (Bad file descriptor) [pid 6506] close(16) = -1 EBADF (Bad file descriptor) [pid 6506] close(17) = -1 EBADF (Bad file descriptor) [pid 6506] close(18) = -1 EBADF (Bad file descriptor) [pid 6506] close(19) = -1 EBADF (Bad file descriptor) [pid 6506] close(20) = -1 EBADF (Bad file descriptor) [pid 6506] close(21) = -1 EBADF (Bad file descriptor) [pid 6506] close(22) = -1 EBADF (Bad file descriptor) [pid 6506] close(23) = -1 EBADF (Bad file descriptor) [pid 6506] close(24) = -1 EBADF (Bad file descriptor) [pid 6506] close(25) = -1 EBADF (Bad file descriptor) [pid 6506] close(26) = -1 EBADF (Bad file descriptor) [pid 6506] close(27) = -1 EBADF (Bad file descriptor) [pid 6506] close(28) = -1 EBADF (Bad file descriptor) [pid 6506] close(29) = -1 EBADF (Bad file descriptor) [pid 6506] exit_group(0) = ? [pid 6506] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1444", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1444", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1444/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1444/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1444/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1444") = 0 [pid 5043] mkdir("./1445", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1448 ./strace-static-x86_64: Process 6507 attached [pid 6507] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6507] chdir("./1445") = 0 [pid 6507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6507] setpgid(0, 0) = 0 [pid 6507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6507] write(3, "1000", 4) = 4 [pid 6507] close(3) = 0 [pid 6507] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6507] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6507] close(3) = -1 EBADF (Bad file descriptor) [pid 6507] close(4) = -1 EBADF (Bad file descriptor) [pid 6507] close(5) = -1 EBADF (Bad file descriptor) [pid 6507] close(6) = -1 EBADF (Bad file descriptor) [pid 6507] close(7) = -1 EBADF (Bad file descriptor) [pid 6507] close(8) = -1 EBADF (Bad file descriptor) [pid 6507] close(9) = -1 EBADF (Bad file descriptor) [pid 6507] close(10) = -1 EBADF (Bad file descriptor) [pid 6507] close(11) = -1 EBADF (Bad file descriptor) [pid 6507] close(12) = -1 EBADF (Bad file descriptor) [pid 6507] close(13) = -1 EBADF (Bad file descriptor) [pid 6507] close(14) = -1 EBADF (Bad file descriptor) [pid 6507] close(15) = -1 EBADF (Bad file descriptor) [pid 6507] close(16) = -1 EBADF (Bad file descriptor) [pid 6507] close(17) = -1 EBADF (Bad file descriptor) [pid 6507] close(18) = -1 EBADF (Bad file descriptor) [ 143.066822][ T4442] Bluetooth: Wrong link type (-22) [ 143.072106][ T4442] Bluetooth: Wrong link type (-22) [ 143.091809][ T4442] Bluetooth: Wrong link type (-22) [ 143.097611][ T4442] Bluetooth: Wrong link type (-22) [ 143.114240][ T4442] Bluetooth: Wrong link type (-22) [pid 6507] close(19) = -1 EBADF (Bad file descriptor) [pid 6507] close(20) = -1 EBADF (Bad file descriptor) [pid 6507] close(21) = -1 EBADF (Bad file descriptor) [pid 6507] close(22) = -1 EBADF (Bad file descriptor) [pid 6507] close(23) = -1 EBADF (Bad file descriptor) [pid 6507] close(24) = -1 EBADF (Bad file descriptor) [pid 6507] close(25) = -1 EBADF (Bad file descriptor) [pid 6507] close(26) = -1 EBADF (Bad file descriptor) [pid 6507] close(27) = -1 EBADF (Bad file descriptor) [pid 6507] close(28) = -1 EBADF (Bad file descriptor) [pid 6507] close(29) = -1 EBADF (Bad file descriptor) [pid 6507] exit_group(0) = ? [pid 6507] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1448, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1445", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1445", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1445/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1445/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1445/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1445") = 0 [pid 5043] mkdir("./1446", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1449 ./strace-static-x86_64: Process 6508 attached [pid 6508] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6508] chdir("./1446") = 0 [pid 6508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6508] setpgid(0, 0) = 0 [pid 6508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6508] write(3, "1000", 4) = 4 [pid 6508] close(3) = 0 [pid 6508] symlink("/dev/binderfs", "./binderfs") = 0 [ 143.119977][ T4442] Bluetooth: Wrong link type (-22) [pid 6508] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6508] close(3) = -1 EBADF (Bad file descriptor) [pid 6508] close(4) = -1 EBADF (Bad file descriptor) [pid 6508] close(5) = -1 EBADF (Bad file descriptor) [pid 6508] close(6) = -1 EBADF (Bad file descriptor) [pid 6508] close(7) = -1 EBADF (Bad file descriptor) [pid 6508] close(8) = -1 EBADF (Bad file descriptor) [pid 6508] close(9) = -1 EBADF (Bad file descriptor) [pid 6508] close(10) = -1 EBADF (Bad file descriptor) [pid 6508] close(11) = -1 EBADF (Bad file descriptor) [pid 6508] close(12) = -1 EBADF (Bad file descriptor) [pid 6508] close(13) = -1 EBADF (Bad file descriptor) [pid 6508] close(14) = -1 EBADF (Bad file descriptor) [pid 6508] close(15) = -1 EBADF (Bad file descriptor) [pid 6508] close(16) = -1 EBADF (Bad file descriptor) [pid 6508] close(17) = -1 EBADF (Bad file descriptor) [pid 6508] close(18) = -1 EBADF (Bad file descriptor) [pid 6508] close(19) = -1 EBADF (Bad file descriptor) [pid 6508] close(20) = -1 EBADF (Bad file descriptor) [pid 6508] close(21) = -1 EBADF (Bad file descriptor) [pid 6508] close(22) = -1 EBADF (Bad file descriptor) [pid 6508] close(23) = -1 EBADF (Bad file descriptor) [pid 6508] close(24) = -1 EBADF (Bad file descriptor) [pid 6508] close(25) = -1 EBADF (Bad file descriptor) [pid 6508] close(26) = -1 EBADF (Bad file descriptor) [pid 6508] close(27) = -1 EBADF (Bad file descriptor) [pid 6508] close(28) = -1 EBADF (Bad file descriptor) [pid 6508] close(29) = -1 EBADF (Bad file descriptor) [pid 6508] exit_group(0) = ? [pid 6508] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1446", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1446", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1446/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1446/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1446/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1446") = 0 [pid 5043] mkdir("./1447", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6509 attached , child_tidptr=0x555555ddb690) = 1450 [pid 6509] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6509] chdir("./1447") = 0 [pid 6509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6509] setpgid(0, 0) = 0 [pid 6509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6509] write(3, "1000", 4) = 4 [pid 6509] close(3) = 0 [pid 6509] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6509] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6509] close(3) = -1 EBADF (Bad file descriptor) [pid 6509] close(4) = -1 EBADF (Bad file descriptor) [pid 6509] close(5) = -1 EBADF (Bad file descriptor) [pid 6509] close(6) = -1 EBADF (Bad file descriptor) [pid 6509] close(7) = -1 EBADF (Bad file descriptor) [pid 6509] close(8) = -1 EBADF (Bad file descriptor) [pid 6509] close(9) = -1 EBADF (Bad file descriptor) [pid 6509] close(10) = -1 EBADF (Bad file descriptor) [pid 6509] close(11) = -1 EBADF (Bad file descriptor) [pid 6509] close(12) = -1 EBADF (Bad file descriptor) [pid 6509] close(13) = -1 EBADF (Bad file descriptor) [pid 6509] close(14) = -1 EBADF (Bad file descriptor) [pid 6509] close(15) = -1 EBADF (Bad file descriptor) [pid 6509] close(16) = -1 EBADF (Bad file descriptor) [pid 6509] close(17) = -1 EBADF (Bad file descriptor) [pid 6509] close(18) = -1 EBADF (Bad file descriptor) [pid 6509] close(19) = -1 EBADF (Bad file descriptor) [pid 6509] close(20) = -1 EBADF (Bad file descriptor) [pid 6509] close(21) = -1 EBADF (Bad file descriptor) [pid 6509] close(22) = -1 EBADF (Bad file descriptor) [pid 6509] close(23) = -1 EBADF (Bad file descriptor) [pid 6509] close(24) = -1 EBADF (Bad file descriptor) [pid 6509] close(25) = -1 EBADF (Bad file descriptor) [pid 6509] close(26) = -1 EBADF (Bad file descriptor) [pid 6509] close(27) = -1 EBADF (Bad file descriptor) [pid 6509] close(28) = -1 EBADF (Bad file descriptor) [pid 6509] close(29) = -1 EBADF (Bad file descriptor) [pid 6509] exit_group(0) = ? [pid 6509] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1447", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1447", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1447/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1447/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1447/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1447") = 0 [pid 5043] mkdir("./1448", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6510 attached , child_tidptr=0x555555ddb690) = 1451 [pid 6510] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6510] chdir("./1448") = 0 [pid 6510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6510] setpgid(0, 0) = 0 [pid 6510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6510] write(3, "1000", 4) = 4 [pid 6510] close(3) = 0 [pid 6510] symlink("/dev/binderfs", "./binderfs") = 0 [ 143.144927][ T4442] Bluetooth: Wrong link type (-22) [ 143.150159][ T4442] Bluetooth: Wrong link type (-22) [ 143.171124][ T4442] Bluetooth: Wrong link type (-22) [ 143.176430][ T4442] Bluetooth: Wrong link type (-22) [pid 6510] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6510] close(3) = -1 EBADF (Bad file descriptor) [pid 6510] close(4) = -1 EBADF (Bad file descriptor) [pid 6510] close(5) = -1 EBADF (Bad file descriptor) [pid 6510] close(6) = -1 EBADF (Bad file descriptor) [pid 6510] close(7) = -1 EBADF (Bad file descriptor) [pid 6510] close(8) = -1 EBADF (Bad file descriptor) [pid 6510] close(9) = -1 EBADF (Bad file descriptor) [pid 6510] close(10) = -1 EBADF (Bad file descriptor) [pid 6510] close(11) = -1 EBADF (Bad file descriptor) [pid 6510] close(12) = -1 EBADF (Bad file descriptor) [pid 6510] close(13) = -1 EBADF (Bad file descriptor) [pid 6510] close(14) = -1 EBADF (Bad file descriptor) [pid 6510] close(15) = -1 EBADF (Bad file descriptor) [pid 6510] close(16) = -1 EBADF (Bad file descriptor) [pid 6510] close(17) = -1 EBADF (Bad file descriptor) [pid 6510] close(18) = -1 EBADF (Bad file descriptor) [pid 6510] close(19) = -1 EBADF (Bad file descriptor) [pid 6510] close(20) = -1 EBADF (Bad file descriptor) [pid 6510] close(21) = -1 EBADF (Bad file descriptor) [pid 6510] close(22) = -1 EBADF (Bad file descriptor) [pid 6510] close(23) = -1 EBADF (Bad file descriptor) [pid 6510] close(24) = -1 EBADF (Bad file descriptor) [pid 6510] close(25) = -1 EBADF (Bad file descriptor) [pid 6510] close(26) = -1 EBADF (Bad file descriptor) [pid 6510] close(27) = -1 EBADF (Bad file descriptor) [pid 6510] close(28) = -1 EBADF (Bad file descriptor) [pid 6510] close(29) = -1 EBADF (Bad file descriptor) [pid 6510] exit_group(0) = ? [pid 6510] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1448", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1448", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1448/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1448/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1448/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1448") = 0 [pid 5043] mkdir("./1449", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6511 attached , child_tidptr=0x555555ddb690) = 1452 [pid 6511] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6511] chdir("./1449") = 0 [pid 6511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6511] setpgid(0, 0) = 0 [pid 6511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6511] write(3, "1000", 4) = 4 [pid 6511] close(3) = 0 [pid 6511] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6511] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6511] close(3) = -1 EBADF (Bad file descriptor) [pid 6511] close(4) = -1 EBADF (Bad file descriptor) [pid 6511] close(5) = -1 EBADF (Bad file descriptor) [pid 6511] close(6) = -1 EBADF (Bad file descriptor) [pid 6511] close(7) = -1 EBADF (Bad file descriptor) [pid 6511] close(8) = -1 EBADF (Bad file descriptor) [pid 6511] close(9) = -1 EBADF (Bad file descriptor) [pid 6511] close(10) = -1 EBADF (Bad file descriptor) [pid 6511] close(11) = -1 EBADF (Bad file descriptor) [pid 6511] close(12) = -1 EBADF (Bad file descriptor) [pid 6511] close(13) = -1 EBADF (Bad file descriptor) [pid 6511] close(14) = -1 EBADF (Bad file descriptor) [pid 6511] close(15) = -1 EBADF (Bad file descriptor) [pid 6511] close(16) = -1 EBADF (Bad file descriptor) [pid 6511] close(17) = -1 EBADF (Bad file descriptor) [pid 6511] close(18) = -1 EBADF (Bad file descriptor) [pid 6511] close(19) = -1 EBADF (Bad file descriptor) [pid 6511] close(20) = -1 EBADF (Bad file descriptor) [pid 6511] close(21) = -1 EBADF (Bad file descriptor) [pid 6511] close(22) = -1 EBADF (Bad file descriptor) [pid 6511] close(23) = -1 EBADF (Bad file descriptor) [pid 6511] close(24) = -1 EBADF (Bad file descriptor) [pid 6511] close(25) = -1 EBADF (Bad file descriptor) [pid 6511] close(26) = -1 EBADF (Bad file descriptor) [pid 6511] close(27) = -1 EBADF (Bad file descriptor) [pid 6511] close(28) = -1 EBADF (Bad file descriptor) [pid 6511] close(29) = -1 EBADF (Bad file descriptor) [pid 6511] exit_group(0) = ? [pid 6511] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1449", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1449", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1449/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1449/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1449/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1449") = 0 [pid 5043] mkdir("./1450", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1453 ./strace-static-x86_64: Process 6512 attached [pid 6512] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6512] chdir("./1450") = 0 [pid 6512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6512] setpgid(0, 0) = 0 [pid 6512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6512] write(3, "1000", 4) = 4 [pid 6512] close(3) = 0 [pid 6512] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6512] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6512] close(3) = -1 EBADF (Bad file descriptor) [pid 6512] close(4) = -1 EBADF (Bad file descriptor) [pid 6512] close(5) = -1 EBADF (Bad file descriptor) [pid 6512] close(6) = -1 EBADF (Bad file descriptor) [pid 6512] close(7) = -1 EBADF (Bad file descriptor) [pid 6512] close(8) = -1 EBADF (Bad file descriptor) [pid 6512] close(9) = -1 EBADF (Bad file descriptor) [pid 6512] close(10) = -1 EBADF (Bad file descriptor) [pid 6512] close(11) = -1 EBADF (Bad file descriptor) [pid 6512] close(12) = -1 EBADF (Bad file descriptor) [pid 6512] close(13) = -1 EBADF (Bad file descriptor) [pid 6512] close(14) = -1 EBADF (Bad file descriptor) [pid 6512] close(15) = -1 EBADF (Bad file descriptor) [pid 6512] close(16) = -1 EBADF (Bad file descriptor) [pid 6512] close(17) = -1 EBADF (Bad file descriptor) [pid 6512] close(18) = -1 EBADF (Bad file descriptor) [pid 6512] close(19) = -1 EBADF (Bad file descriptor) [pid 6512] close(20) = -1 EBADF (Bad file descriptor) [ 143.214618][ T4442] Bluetooth: Wrong link type (-22) [ 143.220131][ T4442] Bluetooth: Wrong link type (-22) [ 143.248565][ T4442] Bluetooth: Wrong link type (-22) [ 143.253902][ T4442] Bluetooth: Wrong link type (-22) [pid 6512] close(21) = -1 EBADF (Bad file descriptor) [pid 6512] close(22) = -1 EBADF (Bad file descriptor) [pid 6512] close(23) = -1 EBADF (Bad file descriptor) [pid 6512] close(24) = -1 EBADF (Bad file descriptor) [pid 6512] close(25) = -1 EBADF (Bad file descriptor) [pid 6512] close(26) = -1 EBADF (Bad file descriptor) [pid 6512] close(27) = -1 EBADF (Bad file descriptor) [pid 6512] close(28) = -1 EBADF (Bad file descriptor) [pid 6512] close(29) = -1 EBADF (Bad file descriptor) [pid 6512] exit_group(0) = ? [pid 6512] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1450", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1450", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1450/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1450/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1450/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1450") = 0 [pid 5043] mkdir("./1451", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1454 ./strace-static-x86_64: Process 6513 attached [pid 6513] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6513] chdir("./1451") = 0 [pid 6513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6513] setpgid(0, 0) = 0 [pid 6513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6513] write(3, "1000", 4) = 4 [pid 6513] close(3) = 0 [pid 6513] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6513] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6513] close(3) = -1 EBADF (Bad file descriptor) [pid 6513] close(4) = -1 EBADF (Bad file descriptor) [pid 6513] close(5) = -1 EBADF (Bad file descriptor) [pid 6513] close(6) = -1 EBADF (Bad file descriptor) [pid 6513] close(7) = -1 EBADF (Bad file descriptor) [pid 6513] close(8) = -1 EBADF (Bad file descriptor) [pid 6513] close(9) = -1 EBADF (Bad file descriptor) [pid 6513] close(10) = -1 EBADF (Bad file descriptor) [pid 6513] close(11) = -1 EBADF (Bad file descriptor) [pid 6513] close(12) = -1 EBADF (Bad file descriptor) [pid 6513] close(13) = -1 EBADF (Bad file descriptor) [pid 6513] close(14) = -1 EBADF (Bad file descriptor) [pid 6513] close(15) = -1 EBADF (Bad file descriptor) [pid 6513] close(16) = -1 EBADF (Bad file descriptor) [pid 6513] close(17) = -1 EBADF (Bad file descriptor) [pid 6513] close(18) = -1 EBADF (Bad file descriptor) [pid 6513] close(19) = -1 EBADF (Bad file descriptor) [pid 6513] close(20) = -1 EBADF (Bad file descriptor) [pid 6513] close(21) = -1 EBADF (Bad file descriptor) [pid 6513] close(22) = -1 EBADF (Bad file descriptor) [pid 6513] close(23) = -1 EBADF (Bad file descriptor) [pid 6513] close(24) = -1 EBADF (Bad file descriptor) [pid 6513] close(25) = -1 EBADF (Bad file descriptor) [pid 6513] close(26) = -1 EBADF (Bad file descriptor) [pid 6513] close(27) = -1 EBADF (Bad file descriptor) [pid 6513] close(28) = -1 EBADF (Bad file descriptor) [pid 6513] close(29) = -1 EBADF (Bad file descriptor) [pid 6513] exit_group(0) = ? [pid 6513] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1451", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1451", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1451/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1451/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1451/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1451") = 0 [pid 5043] mkdir("./1452", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1455 ./strace-static-x86_64: Process 6514 attached [pid 6514] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6514] chdir("./1452") = 0 [pid 6514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6514] setpgid(0, 0) = 0 [pid 6514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6514] write(3, "1000", 4) = 4 [pid 6514] close(3) = 0 [pid 6514] symlink("/dev/binderfs", "./binderfs") = 0 [ 143.281962][ T4442] Bluetooth: Wrong link type (-22) [ 143.288159][ T4442] Bluetooth: Wrong link type (-22) [ 143.306266][ T4442] Bluetooth: Wrong link type (-22) [ 143.311460][ T4442] Bluetooth: Wrong link type (-22) [pid 6514] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6514] close(3) = -1 EBADF (Bad file descriptor) [pid 6514] close(4) = -1 EBADF (Bad file descriptor) [pid 6514] close(5) = -1 EBADF (Bad file descriptor) [pid 6514] close(6) = -1 EBADF (Bad file descriptor) [pid 6514] close(7) = -1 EBADF (Bad file descriptor) [pid 6514] close(8) = -1 EBADF (Bad file descriptor) [pid 6514] close(9) = -1 EBADF (Bad file descriptor) [pid 6514] close(10) = -1 EBADF (Bad file descriptor) [pid 6514] close(11) = -1 EBADF (Bad file descriptor) [pid 6514] close(12) = -1 EBADF (Bad file descriptor) [pid 6514] close(13) = -1 EBADF (Bad file descriptor) [pid 6514] close(14) = -1 EBADF (Bad file descriptor) [pid 6514] close(15) = -1 EBADF (Bad file descriptor) [pid 6514] close(16) = -1 EBADF (Bad file descriptor) [pid 6514] close(17) = -1 EBADF (Bad file descriptor) [pid 6514] close(18) = -1 EBADF (Bad file descriptor) [pid 6514] close(19) = -1 EBADF (Bad file descriptor) [pid 6514] close(20) = -1 EBADF (Bad file descriptor) [pid 6514] close(21) = -1 EBADF (Bad file descriptor) [pid 6514] close(22) = -1 EBADF (Bad file descriptor) [pid 6514] close(23) = -1 EBADF (Bad file descriptor) [pid 6514] close(24) = -1 EBADF (Bad file descriptor) [pid 6514] close(25) = -1 EBADF (Bad file descriptor) [pid 6514] close(26) = -1 EBADF (Bad file descriptor) [pid 6514] close(27) = -1 EBADF (Bad file descriptor) [pid 6514] close(28) = -1 EBADF (Bad file descriptor) [pid 6514] close(29) = -1 EBADF (Bad file descriptor) [pid 6514] exit_group(0) = ? [pid 6514] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1452", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1452", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1452/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1452/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1452/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1452") = 0 [pid 5043] mkdir("./1453", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6515 attached [pid 6515] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1456 [pid 6515] chdir("./1453") = 0 [pid 6515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6515] setpgid(0, 0) = 0 [pid 6515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6515] write(3, "1000", 4) = 4 [pid 6515] close(3) = 0 [pid 6515] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6515] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6515] close(3) = -1 EBADF (Bad file descriptor) [pid 6515] close(4) = -1 EBADF (Bad file descriptor) [pid 6515] close(5) = -1 EBADF (Bad file descriptor) [pid 6515] close(6) = -1 EBADF (Bad file descriptor) [pid 6515] close(7) = -1 EBADF (Bad file descriptor) [pid 6515] close(8) = -1 EBADF (Bad file descriptor) [pid 6515] close(9) = -1 EBADF (Bad file descriptor) [pid 6515] close(10) = -1 EBADF (Bad file descriptor) [pid 6515] close(11) = -1 EBADF (Bad file descriptor) [pid 6515] close(12) = -1 EBADF (Bad file descriptor) [pid 6515] close(13) = -1 EBADF (Bad file descriptor) [pid 6515] close(14) = -1 EBADF (Bad file descriptor) [pid 6515] close(15) = -1 EBADF (Bad file descriptor) [pid 6515] close(16) = -1 EBADF (Bad file descriptor) [pid 6515] close(17) = -1 EBADF (Bad file descriptor) [pid 6515] close(18) = -1 EBADF (Bad file descriptor) [pid 6515] close(19) = -1 EBADF (Bad file descriptor) [pid 6515] close(20) = -1 EBADF (Bad file descriptor) [pid 6515] close(21) = -1 EBADF (Bad file descriptor) [pid 6515] close(22) = -1 EBADF (Bad file descriptor) [pid 6515] close(23) = -1 EBADF (Bad file descriptor) [pid 6515] close(24) = -1 EBADF (Bad file descriptor) [pid 6515] close(25) = -1 EBADF (Bad file descriptor) [pid 6515] close(26) = -1 EBADF (Bad file descriptor) [pid 6515] close(27) = -1 EBADF (Bad file descriptor) [pid 6515] close(28) = -1 EBADF (Bad file descriptor) [pid 6515] close(29) = -1 EBADF (Bad file descriptor) [pid 6515] exit_group(0) = ? [pid 6515] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1453", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1453", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1453/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1453/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1453/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1453") = 0 [pid 5043] mkdir("./1454", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1457 ./strace-static-x86_64: Process 6516 attached [pid 6516] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6516] chdir("./1454") = 0 [pid 6516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6516] setpgid(0, 0) = 0 [pid 6516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6516] write(3, "1000", 4) = 4 [pid 6516] close(3) = 0 [pid 6516] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6516] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 143.338334][ T4442] Bluetooth: Wrong link type (-22) [ 143.343615][ T4442] Bluetooth: Wrong link type (-22) [ 143.376811][ T4442] Bluetooth: Wrong link type (-22) [ 143.382098][ T4442] Bluetooth: Wrong link type (-22) [pid 6516] close(3) = -1 EBADF (Bad file descriptor) [pid 6516] close(4) = -1 EBADF (Bad file descriptor) [pid 6516] close(5) = -1 EBADF (Bad file descriptor) [pid 6516] close(6) = -1 EBADF (Bad file descriptor) [pid 6516] close(7) = -1 EBADF (Bad file descriptor) [pid 6516] close(8) = -1 EBADF (Bad file descriptor) [pid 6516] close(9) = -1 EBADF (Bad file descriptor) [pid 6516] close(10) = -1 EBADF (Bad file descriptor) [pid 6516] close(11) = -1 EBADF (Bad file descriptor) [pid 6516] close(12) = -1 EBADF (Bad file descriptor) [pid 6516] close(13) = -1 EBADF (Bad file descriptor) [pid 6516] close(14) = -1 EBADF (Bad file descriptor) [pid 6516] close(15) = -1 EBADF (Bad file descriptor) [pid 6516] close(16) = -1 EBADF (Bad file descriptor) [pid 6516] close(17) = -1 EBADF (Bad file descriptor) [pid 6516] close(18) = -1 EBADF (Bad file descriptor) [pid 6516] close(19) = -1 EBADF (Bad file descriptor) [pid 6516] close(20) = -1 EBADF (Bad file descriptor) [pid 6516] close(21) = -1 EBADF (Bad file descriptor) [pid 6516] close(22) = -1 EBADF (Bad file descriptor) [pid 6516] close(23) = -1 EBADF (Bad file descriptor) [pid 6516] close(24) = -1 EBADF (Bad file descriptor) [pid 6516] close(25) = -1 EBADF (Bad file descriptor) [pid 6516] close(26) = -1 EBADF (Bad file descriptor) [pid 6516] close(27) = -1 EBADF (Bad file descriptor) [pid 6516] close(28) = -1 EBADF (Bad file descriptor) [pid 6516] close(29) = -1 EBADF (Bad file descriptor) [pid 6516] exit_group(0) = ? [pid 6516] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1454", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1454", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1454/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1454/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1454/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1454") = 0 [pid 5043] mkdir("./1455", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1458 ./strace-static-x86_64: Process 6517 attached [pid 6517] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6517] chdir("./1455") = 0 [pid 6517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6517] setpgid(0, 0) = 0 [pid 6517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6517] write(3, "1000", 4) = 4 [pid 6517] close(3) = 0 [pid 6517] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6517] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6517] close(3) = -1 EBADF (Bad file descriptor) [pid 6517] close(4) = -1 EBADF (Bad file descriptor) [pid 6517] close(5) = -1 EBADF (Bad file descriptor) [pid 6517] close(6) = -1 EBADF (Bad file descriptor) [pid 6517] close(7) = -1 EBADF (Bad file descriptor) [pid 6517] close(8) = -1 EBADF (Bad file descriptor) [pid 6517] close(9) = -1 EBADF (Bad file descriptor) [pid 6517] close(10) = -1 EBADF (Bad file descriptor) [pid 6517] close(11) = -1 EBADF (Bad file descriptor) [pid 6517] close(12) = -1 EBADF (Bad file descriptor) [pid 6517] close(13) = -1 EBADF (Bad file descriptor) [pid 6517] close(14) = -1 EBADF (Bad file descriptor) [pid 6517] close(15) = -1 EBADF (Bad file descriptor) [pid 6517] close(16) = -1 EBADF (Bad file descriptor) [pid 6517] close(17) = -1 EBADF (Bad file descriptor) [pid 6517] close(18) = -1 EBADF (Bad file descriptor) [pid 6517] close(19) = -1 EBADF (Bad file descriptor) [pid 6517] close(20) = -1 EBADF (Bad file descriptor) [pid 6517] close(21) = -1 EBADF (Bad file descriptor) [pid 6517] close(22) = -1 EBADF (Bad file descriptor) [pid 6517] close(23) = -1 EBADF (Bad file descriptor) [pid 6517] close(24) = -1 EBADF (Bad file descriptor) [pid 6517] close(25) = -1 EBADF (Bad file descriptor) [pid 6517] close(26) = -1 EBADF (Bad file descriptor) [pid 6517] close(27) = -1 EBADF (Bad file descriptor) [pid 6517] close(28) = -1 EBADF (Bad file descriptor) [pid 6517] close(29) = -1 EBADF (Bad file descriptor) [pid 6517] exit_group(0) = ? [pid 6517] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1455", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1455", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1455/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1455/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1455/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1455") = 0 [pid 5043] mkdir("./1456", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1459 ./strace-static-x86_64: Process 6518 attached [pid 6518] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6518] chdir("./1456") = 0 [pid 6518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6518] setpgid(0, 0) = 0 [pid 6518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6518] write(3, "1000", 4) = 4 [pid 6518] close(3) = 0 [ 143.412752][ T4442] Bluetooth: Wrong link type (-22) [ 143.418173][ T4442] Bluetooth: Wrong link type (-22) [ 143.442475][ T4442] Bluetooth: Wrong link type (-22) [ 143.447690][ T4442] Bluetooth: Wrong link type (-22) [pid 6518] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6518] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6518] close(3) = -1 EBADF (Bad file descriptor) [pid 6518] close(4) = -1 EBADF (Bad file descriptor) [pid 6518] close(5) = -1 EBADF (Bad file descriptor) [pid 6518] close(6) = -1 EBADF (Bad file descriptor) [pid 6518] close(7) = -1 EBADF (Bad file descriptor) [pid 6518] close(8) = -1 EBADF (Bad file descriptor) [pid 6518] close(9) = -1 EBADF (Bad file descriptor) [pid 6518] close(10) = -1 EBADF (Bad file descriptor) [pid 6518] close(11) = -1 EBADF (Bad file descriptor) [pid 6518] close(12) = -1 EBADF (Bad file descriptor) [pid 6518] close(13) = -1 EBADF (Bad file descriptor) [pid 6518] close(14) = -1 EBADF (Bad file descriptor) [pid 6518] close(15) = -1 EBADF (Bad file descriptor) [pid 6518] close(16) = -1 EBADF (Bad file descriptor) [pid 6518] close(17) = -1 EBADF (Bad file descriptor) [pid 6518] close(18) = -1 EBADF (Bad file descriptor) [pid 6518] close(19) = -1 EBADF (Bad file descriptor) [pid 6518] close(20) = -1 EBADF (Bad file descriptor) [pid 6518] close(21) = -1 EBADF (Bad file descriptor) [pid 6518] close(22) = -1 EBADF (Bad file descriptor) [pid 6518] close(23) = -1 EBADF (Bad file descriptor) [pid 6518] close(24) = -1 EBADF (Bad file descriptor) [pid 6518] close(25) = -1 EBADF (Bad file descriptor) [pid 6518] close(26) = -1 EBADF (Bad file descriptor) [pid 6518] close(27) = -1 EBADF (Bad file descriptor) [pid 6518] close(28) = -1 EBADF (Bad file descriptor) [pid 6518] close(29) = -1 EBADF (Bad file descriptor) [pid 6518] exit_group(0) = ? [pid 6518] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1456", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1456", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1456/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1456/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1456/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1456") = 0 [pid 5043] mkdir("./1457", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6519 attached , child_tidptr=0x555555ddb690) = 1460 [pid 6519] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6519] chdir("./1457") = 0 [pid 6519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6519] setpgid(0, 0) = 0 [pid 6519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6519] write(3, "1000", 4) = 4 [pid 6519] close(3) = 0 [pid 6519] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6519] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6519] close(3) = -1 EBADF (Bad file descriptor) [pid 6519] close(4) = -1 EBADF (Bad file descriptor) [pid 6519] close(5) = -1 EBADF (Bad file descriptor) [pid 6519] close(6) = -1 EBADF (Bad file descriptor) [pid 6519] close(7) = -1 EBADF (Bad file descriptor) [pid 6519] close(8) = -1 EBADF (Bad file descriptor) [pid 6519] close(9) = -1 EBADF (Bad file descriptor) [pid 6519] close(10) = -1 EBADF (Bad file descriptor) [pid 6519] close(11) = -1 EBADF (Bad file descriptor) [pid 6519] close(12) = -1 EBADF (Bad file descriptor) [pid 6519] close(13) = -1 EBADF (Bad file descriptor) [pid 6519] close(14) = -1 EBADF (Bad file descriptor) [pid 6519] close(15) = -1 EBADF (Bad file descriptor) [pid 6519] close(16) = -1 EBADF (Bad file descriptor) [pid 6519] close(17) = -1 EBADF (Bad file descriptor) [pid 6519] close(18) = -1 EBADF (Bad file descriptor) [pid 6519] close(19) = -1 EBADF (Bad file descriptor) [pid 6519] close(20) = -1 EBADF (Bad file descriptor) [pid 6519] close(21) = -1 EBADF (Bad file descriptor) [pid 6519] close(22) = -1 EBADF (Bad file descriptor) [pid 6519] close(23) = -1 EBADF (Bad file descriptor) [pid 6519] close(24) = -1 EBADF (Bad file descriptor) [pid 6519] close(25) = -1 EBADF (Bad file descriptor) [pid 6519] close(26) = -1 EBADF (Bad file descriptor) [pid 6519] close(27) = -1 EBADF (Bad file descriptor) [pid 6519] close(28) = -1 EBADF (Bad file descriptor) [pid 6519] close(29) = -1 EBADF (Bad file descriptor) [pid 6519] exit_group(0) = ? [pid 6519] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1457", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1457", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1457/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1457/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1457/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1457") = 0 [pid 5043] mkdir("./1458", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1461 ./strace-static-x86_64: Process 6520 attached [pid 6520] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6520] chdir("./1458") = 0 [pid 6520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6520] setpgid(0, 0) = 0 [pid 6520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6520] write(3, "1000", 4) = 4 [pid 6520] close(3) = 0 [pid 6520] symlink("/dev/binderfs", "./binderfs") = 0 [ 143.475854][ T4442] Bluetooth: Wrong link type (-22) [ 143.481182][ T4442] Bluetooth: Wrong link type (-22) [ 143.513396][ T4442] Bluetooth: Wrong link type (-22) [ 143.518687][ T4442] Bluetooth: Wrong link type (-22) [pid 6520] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6520] close(3) = -1 EBADF (Bad file descriptor) [pid 6520] close(4) = -1 EBADF (Bad file descriptor) [pid 6520] close(5) = -1 EBADF (Bad file descriptor) [pid 6520] close(6) = -1 EBADF (Bad file descriptor) [pid 6520] close(7) = -1 EBADF (Bad file descriptor) [pid 6520] close(8) = -1 EBADF (Bad file descriptor) [pid 6520] close(9) = -1 EBADF (Bad file descriptor) [pid 6520] close(10) = -1 EBADF (Bad file descriptor) [pid 6520] close(11) = -1 EBADF (Bad file descriptor) [pid 6520] close(12) = -1 EBADF (Bad file descriptor) [pid 6520] close(13) = -1 EBADF (Bad file descriptor) [pid 6520] close(14) = -1 EBADF (Bad file descriptor) [pid 6520] close(15) = -1 EBADF (Bad file descriptor) [pid 6520] close(16) = -1 EBADF (Bad file descriptor) [pid 6520] close(17) = -1 EBADF (Bad file descriptor) [pid 6520] close(18) = -1 EBADF (Bad file descriptor) [pid 6520] close(19) = -1 EBADF (Bad file descriptor) [pid 6520] close(20) = -1 EBADF (Bad file descriptor) [pid 6520] close(21) = -1 EBADF (Bad file descriptor) [pid 6520] close(22) = -1 EBADF (Bad file descriptor) [pid 6520] close(23) = -1 EBADF (Bad file descriptor) [pid 6520] close(24) = -1 EBADF (Bad file descriptor) [pid 6520] close(25) = -1 EBADF (Bad file descriptor) [pid 6520] close(26) = -1 EBADF (Bad file descriptor) [pid 6520] close(27) = -1 EBADF (Bad file descriptor) [pid 6520] close(28) = -1 EBADF (Bad file descriptor) [pid 6520] close(29) = -1 EBADF (Bad file descriptor) [pid 6520] exit_group(0) = ? [pid 6520] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1458", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1458", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1458/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1458/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1458/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1458") = 0 [pid 5043] mkdir("./1459", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1462 ./strace-static-x86_64: Process 6521 attached [pid 6521] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6521] chdir("./1459") = 0 [pid 6521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6521] setpgid(0, 0) = 0 [pid 6521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6521] write(3, "1000", 4) = 4 [pid 6521] close(3) = 0 [pid 6521] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6521] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6521] close(3) = -1 EBADF (Bad file descriptor) [pid 6521] close(4) = -1 EBADF (Bad file descriptor) [pid 6521] close(5) = -1 EBADF (Bad file descriptor) [pid 6521] close(6) = -1 EBADF (Bad file descriptor) [pid 6521] close(7) = -1 EBADF (Bad file descriptor) [pid 6521] close(8) = -1 EBADF (Bad file descriptor) [pid 6521] close(9) = -1 EBADF (Bad file descriptor) [pid 6521] close(10) = -1 EBADF (Bad file descriptor) [pid 6521] close(11) = -1 EBADF (Bad file descriptor) [pid 6521] close(12) = -1 EBADF (Bad file descriptor) [pid 6521] close(13) = -1 EBADF (Bad file descriptor) [pid 6521] close(14) = -1 EBADF (Bad file descriptor) [pid 6521] close(15) = -1 EBADF (Bad file descriptor) [pid 6521] close(16) = -1 EBADF (Bad file descriptor) [pid 6521] close(17) = -1 EBADF (Bad file descriptor) [pid 6521] close(18) = -1 EBADF (Bad file descriptor) [pid 6521] close(19) = -1 EBADF (Bad file descriptor) [pid 6521] close(20) = -1 EBADF (Bad file descriptor) [pid 6521] close(21) = -1 EBADF (Bad file descriptor) [pid 6521] close(22) = -1 EBADF (Bad file descriptor) [pid 6521] close(23) = -1 EBADF (Bad file descriptor) [pid 6521] close(24) = -1 EBADF (Bad file descriptor) [pid 6521] close(25) = -1 EBADF (Bad file descriptor) [pid 6521] close(26) = -1 EBADF (Bad file descriptor) [pid 6521] close(27) = -1 EBADF (Bad file descriptor) [pid 6521] close(28) = -1 EBADF (Bad file descriptor) [pid 6521] close(29) = -1 EBADF (Bad file descriptor) [pid 6521] exit_group(0) = ? [pid 6521] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1459", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1459", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1459/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1459/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1459/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1459") = 0 [pid 5043] mkdir("./1460", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1463 ./strace-static-x86_64: Process 6522 attached [pid 6522] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6522] chdir("./1460") = 0 [pid 6522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6522] setpgid(0, 0) = 0 [pid 6522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6522] write(3, "1000", 4) = 4 [pid 6522] close(3) = 0 [pid 6522] symlink("/dev/binderfs", "./binderfs") = 0 [ 143.556092][ T4442] Bluetooth: Wrong link type (-22) [ 143.561396][ T4442] Bluetooth: Wrong link type (-22) [ 143.591910][ T4442] Bluetooth: Wrong link type (-22) [ 143.597345][ T4442] Bluetooth: Wrong link type (-22) [pid 6522] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6522] close(3) = -1 EBADF (Bad file descriptor) [pid 6522] close(4) = -1 EBADF (Bad file descriptor) [pid 6522] close(5) = -1 EBADF (Bad file descriptor) [pid 6522] close(6) = -1 EBADF (Bad file descriptor) [pid 6522] close(7) = -1 EBADF (Bad file descriptor) [pid 6522] close(8) = -1 EBADF (Bad file descriptor) [pid 6522] close(9) = -1 EBADF (Bad file descriptor) [pid 6522] close(10) = -1 EBADF (Bad file descriptor) [pid 6522] close(11) = -1 EBADF (Bad file descriptor) [pid 6522] close(12) = -1 EBADF (Bad file descriptor) [pid 6522] close(13) = -1 EBADF (Bad file descriptor) [pid 6522] close(14) = -1 EBADF (Bad file descriptor) [pid 6522] close(15) = -1 EBADF (Bad file descriptor) [pid 6522] close(16) = -1 EBADF (Bad file descriptor) [pid 6522] close(17) = -1 EBADF (Bad file descriptor) [pid 6522] close(18) = -1 EBADF (Bad file descriptor) [pid 6522] close(19) = -1 EBADF (Bad file descriptor) [pid 6522] close(20) = -1 EBADF (Bad file descriptor) [pid 6522] close(21) = -1 EBADF (Bad file descriptor) [pid 6522] close(22) = -1 EBADF (Bad file descriptor) [pid 6522] close(23) = -1 EBADF (Bad file descriptor) [pid 6522] close(24) = -1 EBADF (Bad file descriptor) [pid 6522] close(25) = -1 EBADF (Bad file descriptor) [pid 6522] close(26) = -1 EBADF (Bad file descriptor) [pid 6522] close(27) = -1 EBADF (Bad file descriptor) [pid 6522] close(28) = -1 EBADF (Bad file descriptor) [pid 6522] close(29) = -1 EBADF (Bad file descriptor) [pid 6522] exit_group(0) = ? [pid 6522] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1460", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1460", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1460/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1460/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1460/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1460") = 0 [pid 5043] mkdir("./1461", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6523 attached , child_tidptr=0x555555ddb690) = 1464 [pid 6523] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6523] chdir("./1461") = 0 [pid 6523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6523] setpgid(0, 0) = 0 [pid 6523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6523] write(3, "1000", 4) = 4 [pid 6523] close(3) = 0 [pid 6523] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6523] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6523] close(3) = -1 EBADF (Bad file descriptor) [pid 6523] close(4) = -1 EBADF (Bad file descriptor) [pid 6523] close(5) = -1 EBADF (Bad file descriptor) [pid 6523] close(6) = -1 EBADF (Bad file descriptor) [pid 6523] close(7) = -1 EBADF (Bad file descriptor) [pid 6523] close(8) = -1 EBADF (Bad file descriptor) [pid 6523] close(9) = -1 EBADF (Bad file descriptor) [pid 6523] close(10) = -1 EBADF (Bad file descriptor) [pid 6523] close(11) = -1 EBADF (Bad file descriptor) [pid 6523] close(12) = -1 EBADF (Bad file descriptor) [pid 6523] close(13) = -1 EBADF (Bad file descriptor) [pid 6523] close(14) = -1 EBADF (Bad file descriptor) [pid 6523] close(15) = -1 EBADF (Bad file descriptor) [pid 6523] close(16) = -1 EBADF (Bad file descriptor) [pid 6523] close(17) = -1 EBADF (Bad file descriptor) [pid 6523] close(18) = -1 EBADF (Bad file descriptor) [pid 6523] close(19) = -1 EBADF (Bad file descriptor) [pid 6523] close(20) = -1 EBADF (Bad file descriptor) [pid 6523] close(21) = -1 EBADF (Bad file descriptor) [pid 6523] close(22) = -1 EBADF (Bad file descriptor) [pid 6523] close(23) = -1 EBADF (Bad file descriptor) [pid 6523] close(24) = -1 EBADF (Bad file descriptor) [pid 6523] close(25) = -1 EBADF (Bad file descriptor) [pid 6523] close(26) = -1 EBADF (Bad file descriptor) [pid 6523] close(27) = -1 EBADF (Bad file descriptor) [pid 6523] close(28) = -1 EBADF (Bad file descriptor) [pid 6523] close(29) = -1 EBADF (Bad file descriptor) [pid 6523] exit_group(0) = ? [pid 6523] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1461", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1461", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1461/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1461/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1461/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1461") = 0 [pid 5043] mkdir("./1462", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1465 ./strace-static-x86_64: Process 6524 attached [pid 6524] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6524] chdir("./1462") = 0 [pid 6524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6524] setpgid(0, 0) = 0 [pid 6524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6524] write(3, "1000", 4) = 4 [pid 6524] close(3) = 0 [pid 6524] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6524] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 143.627943][ T4442] Bluetooth: Wrong link type (-22) [ 143.633276][ T4442] Bluetooth: Wrong link type (-22) [ 143.661081][ T4442] Bluetooth: Wrong link type (-22) [ 143.666453][ T4442] Bluetooth: Wrong link type (-22) [pid 6524] close(3) = -1 EBADF (Bad file descriptor) [pid 6524] close(4) = -1 EBADF (Bad file descriptor) [pid 6524] close(5) = -1 EBADF (Bad file descriptor) [pid 6524] close(6) = -1 EBADF (Bad file descriptor) [pid 6524] close(7) = -1 EBADF (Bad file descriptor) [pid 6524] close(8) = -1 EBADF (Bad file descriptor) [pid 6524] close(9) = -1 EBADF (Bad file descriptor) [pid 6524] close(10) = -1 EBADF (Bad file descriptor) [pid 6524] close(11) = -1 EBADF (Bad file descriptor) [pid 6524] close(12) = -1 EBADF (Bad file descriptor) [pid 6524] close(13) = -1 EBADF (Bad file descriptor) [pid 6524] close(14) = -1 EBADF (Bad file descriptor) [pid 6524] close(15) = -1 EBADF (Bad file descriptor) [pid 6524] close(16) = -1 EBADF (Bad file descriptor) [pid 6524] close(17) = -1 EBADF (Bad file descriptor) [pid 6524] close(18) = -1 EBADF (Bad file descriptor) [pid 6524] close(19) = -1 EBADF (Bad file descriptor) [pid 6524] close(20) = -1 EBADF (Bad file descriptor) [pid 6524] close(21) = -1 EBADF (Bad file descriptor) [pid 6524] close(22) = -1 EBADF (Bad file descriptor) [pid 6524] close(23) = -1 EBADF (Bad file descriptor) [pid 6524] close(24) = -1 EBADF (Bad file descriptor) [pid 6524] close(25) = -1 EBADF (Bad file descriptor) [pid 6524] close(26) = -1 EBADF (Bad file descriptor) [pid 6524] close(27) = -1 EBADF (Bad file descriptor) [pid 6524] close(28) = -1 EBADF (Bad file descriptor) [pid 6524] close(29) = -1 EBADF (Bad file descriptor) [pid 6524] exit_group(0) = ? [pid 6524] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1462", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1462", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1462/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1462/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1462/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1462") = 0 [pid 5043] mkdir("./1463", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1466 ./strace-static-x86_64: Process 6525 attached [pid 6525] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6525] chdir("./1463") = 0 [pid 6525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6525] setpgid(0, 0) = 0 [pid 6525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6525] write(3, "1000", 4) = 4 [pid 6525] close(3) = 0 [pid 6525] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6525] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6525] close(3) = -1 EBADF (Bad file descriptor) [pid 6525] close(4) = -1 EBADF (Bad file descriptor) [pid 6525] close(5) = -1 EBADF (Bad file descriptor) [pid 6525] close(6) = -1 EBADF (Bad file descriptor) [pid 6525] close(7) = -1 EBADF (Bad file descriptor) [pid 6525] close(8) = -1 EBADF (Bad file descriptor) [pid 6525] close(9) = -1 EBADF (Bad file descriptor) [pid 6525] close(10) = -1 EBADF (Bad file descriptor) [pid 6525] close(11) = -1 EBADF (Bad file descriptor) [pid 6525] close(12) = -1 EBADF (Bad file descriptor) [pid 6525] close(13) = -1 EBADF (Bad file descriptor) [pid 6525] close(14) = -1 EBADF (Bad file descriptor) [pid 6525] close(15) = -1 EBADF (Bad file descriptor) [pid 6525] close(16) = -1 EBADF (Bad file descriptor) [pid 6525] close(17) = -1 EBADF (Bad file descriptor) [pid 6525] close(18) = -1 EBADF (Bad file descriptor) [pid 6525] close(19) = -1 EBADF (Bad file descriptor) [pid 6525] close(20) = -1 EBADF (Bad file descriptor) [pid 6525] close(21) = -1 EBADF (Bad file descriptor) [pid 6525] close(22) = -1 EBADF (Bad file descriptor) [pid 6525] close(23) = -1 EBADF (Bad file descriptor) [pid 6525] close(24) = -1 EBADF (Bad file descriptor) [pid 6525] close(25) = -1 EBADF (Bad file descriptor) [pid 6525] close(26) = -1 EBADF (Bad file descriptor) [pid 6525] close(27) = -1 EBADF (Bad file descriptor) [pid 6525] close(28) = -1 EBADF (Bad file descriptor) [pid 6525] close(29) = -1 EBADF (Bad file descriptor) [pid 6525] exit_group(0) = ? [pid 6525] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1466, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1463", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1463", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1463/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1463/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1463/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1463") = 0 [pid 5043] mkdir("./1464", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1467 ./strace-static-x86_64: Process 6526 attached [pid 6526] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6526] chdir("./1464") = 0 [pid 6526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6526] setpgid(0, 0) = 0 [pid 6526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6526] write(3, "1000", 4) = 4 [pid 6526] close(3) = 0 [pid 6526] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6526] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 143.692593][ T4442] Bluetooth: Wrong link type (-22) [ 143.697801][ T4442] Bluetooth: Wrong link type (-22) [ 143.724289][ T4442] Bluetooth: Wrong link type (-22) [ 143.729968][ T4442] Bluetooth: Wrong link type (-22) [pid 6526] close(3) = -1 EBADF (Bad file descriptor) [pid 6526] close(4) = -1 EBADF (Bad file descriptor) [pid 6526] close(5) = -1 EBADF (Bad file descriptor) [pid 6526] close(6) = -1 EBADF (Bad file descriptor) [pid 6526] close(7) = -1 EBADF (Bad file descriptor) [pid 6526] close(8) = -1 EBADF (Bad file descriptor) [pid 6526] close(9) = -1 EBADF (Bad file descriptor) [pid 6526] close(10) = -1 EBADF (Bad file descriptor) [pid 6526] close(11) = -1 EBADF (Bad file descriptor) [pid 6526] close(12) = -1 EBADF (Bad file descriptor) [pid 6526] close(13) = -1 EBADF (Bad file descriptor) [pid 6526] close(14) = -1 EBADF (Bad file descriptor) [pid 6526] close(15) = -1 EBADF (Bad file descriptor) [pid 6526] close(16) = -1 EBADF (Bad file descriptor) [pid 6526] close(17) = -1 EBADF (Bad file descriptor) [pid 6526] close(18) = -1 EBADF (Bad file descriptor) [pid 6526] close(19) = -1 EBADF (Bad file descriptor) [pid 6526] close(20) = -1 EBADF (Bad file descriptor) [pid 6526] close(21) = -1 EBADF (Bad file descriptor) [pid 6526] close(22) = -1 EBADF (Bad file descriptor) [pid 6526] close(23) = -1 EBADF (Bad file descriptor) [pid 6526] close(24) = -1 EBADF (Bad file descriptor) [pid 6526] close(25) = -1 EBADF (Bad file descriptor) [pid 6526] close(26) = -1 EBADF (Bad file descriptor) [pid 6526] close(27) = -1 EBADF (Bad file descriptor) [pid 6526] close(28) = -1 EBADF (Bad file descriptor) [pid 6526] close(29) = -1 EBADF (Bad file descriptor) [pid 6526] exit_group(0) = ? [pid 6526] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1464", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1464", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1464/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1464/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1464/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1464") = 0 [pid 5043] mkdir("./1465", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1468 ./strace-static-x86_64: Process 6527 attached [pid 6527] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6527] chdir("./1465") = 0 [pid 6527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6527] setpgid(0, 0) = 0 [pid 6527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6527] write(3, "1000", 4) = 4 [pid 6527] close(3) = 0 [pid 6527] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6527] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6527] close(3) = -1 EBADF (Bad file descriptor) [pid 6527] close(4) = -1 EBADF (Bad file descriptor) [pid 6527] close(5) = -1 EBADF (Bad file descriptor) [pid 6527] close(6) = -1 EBADF (Bad file descriptor) [pid 6527] close(7) = -1 EBADF (Bad file descriptor) [pid 6527] close(8) = -1 EBADF (Bad file descriptor) [pid 6527] close(9) = -1 EBADF (Bad file descriptor) [pid 6527] close(10) = -1 EBADF (Bad file descriptor) [pid 6527] close(11) = -1 EBADF (Bad file descriptor) [pid 6527] close(12) = -1 EBADF (Bad file descriptor) [pid 6527] close(13) = -1 EBADF (Bad file descriptor) [pid 6527] close(14) = -1 EBADF (Bad file descriptor) [pid 6527] close(15) = -1 EBADF (Bad file descriptor) [pid 6527] close(16) = -1 EBADF (Bad file descriptor) [pid 6527] close(17) = -1 EBADF (Bad file descriptor) [pid 6527] close(18) = -1 EBADF (Bad file descriptor) [pid 6527] close(19) = -1 EBADF (Bad file descriptor) [pid 6527] close(20) = -1 EBADF (Bad file descriptor) [pid 6527] close(21) = -1 EBADF (Bad file descriptor) [pid 6527] close(22) = -1 EBADF (Bad file descriptor) [pid 6527] close(23) = -1 EBADF (Bad file descriptor) [pid 6527] close(24) = -1 EBADF (Bad file descriptor) [pid 6527] close(25) = -1 EBADF (Bad file descriptor) [pid 6527] close(26) = -1 EBADF (Bad file descriptor) [pid 6527] close(27) = -1 EBADF (Bad file descriptor) [pid 6527] close(28) = -1 EBADF (Bad file descriptor) [pid 6527] close(29) = -1 EBADF (Bad file descriptor) [pid 6527] exit_group(0) = ? [pid 6527] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1465", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1465", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1465/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1465/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1465/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1465") = 0 [pid 5043] mkdir("./1466", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1469 ./strace-static-x86_64: Process 6528 attached [pid 6528] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6528] chdir("./1466") = 0 [pid 6528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6528] setpgid(0, 0) = 0 [pid 6528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6528] write(3, "1000", 4) = 4 [pid 6528] close(3) = 0 [pid 6528] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6528] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 143.758747][ T4442] Bluetooth: Wrong link type (-22) [ 143.764377][ T4442] Bluetooth: Wrong link type (-22) [ 143.787656][ T4442] Bluetooth: Wrong link type (-22) [ 143.792946][ T4442] Bluetooth: Wrong link type (-22) [pid 6528] close(3) = -1 EBADF (Bad file descriptor) [pid 6528] close(4) = -1 EBADF (Bad file descriptor) [pid 6528] close(5) = -1 EBADF (Bad file descriptor) [pid 6528] close(6) = -1 EBADF (Bad file descriptor) [pid 6528] close(7) = -1 EBADF (Bad file descriptor) [pid 6528] close(8) = -1 EBADF (Bad file descriptor) [pid 6528] close(9) = -1 EBADF (Bad file descriptor) [pid 6528] close(10) = -1 EBADF (Bad file descriptor) [pid 6528] close(11) = -1 EBADF (Bad file descriptor) [pid 6528] close(12) = -1 EBADF (Bad file descriptor) [pid 6528] close(13) = -1 EBADF (Bad file descriptor) [pid 6528] close(14) = -1 EBADF (Bad file descriptor) [pid 6528] close(15) = -1 EBADF (Bad file descriptor) [pid 6528] close(16) = -1 EBADF (Bad file descriptor) [pid 6528] close(17) = -1 EBADF (Bad file descriptor) [pid 6528] close(18) = -1 EBADF (Bad file descriptor) [pid 6528] close(19) = -1 EBADF (Bad file descriptor) [pid 6528] close(20) = -1 EBADF (Bad file descriptor) [pid 6528] close(21) = -1 EBADF (Bad file descriptor) [pid 6528] close(22) = -1 EBADF (Bad file descriptor) [pid 6528] close(23) = -1 EBADF (Bad file descriptor) [pid 6528] close(24) = -1 EBADF (Bad file descriptor) [pid 6528] close(25) = -1 EBADF (Bad file descriptor) [pid 6528] close(26) = -1 EBADF (Bad file descriptor) [pid 6528] close(27) = -1 EBADF (Bad file descriptor) [pid 6528] close(28) = -1 EBADF (Bad file descriptor) [pid 6528] close(29) = -1 EBADF (Bad file descriptor) [pid 6528] exit_group(0) = ? [pid 6528] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1466", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1466", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1466/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1466/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1466/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1466") = 0 [pid 5043] mkdir("./1467", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6529 attached , child_tidptr=0x555555ddb690) = 1470 [pid 6529] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6529] chdir("./1467") = 0 [pid 6529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6529] setpgid(0, 0) = 0 [pid 6529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6529] write(3, "1000", 4) = 4 [pid 6529] close(3) = 0 [pid 6529] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6529] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6529] close(3) = -1 EBADF (Bad file descriptor) [pid 6529] close(4) = -1 EBADF (Bad file descriptor) [pid 6529] close(5) = -1 EBADF (Bad file descriptor) [pid 6529] close(6) = -1 EBADF (Bad file descriptor) [pid 6529] close(7) = -1 EBADF (Bad file descriptor) [pid 6529] close(8) = -1 EBADF (Bad file descriptor) [pid 6529] close(9) = -1 EBADF (Bad file descriptor) [pid 6529] close(10) = -1 EBADF (Bad file descriptor) [pid 6529] close(11) = -1 EBADF (Bad file descriptor) [pid 6529] close(12) = -1 EBADF (Bad file descriptor) [pid 6529] close(13) = -1 EBADF (Bad file descriptor) [pid 6529] close(14) = -1 EBADF (Bad file descriptor) [pid 6529] close(15) = -1 EBADF (Bad file descriptor) [pid 6529] close(16) = -1 EBADF (Bad file descriptor) [pid 6529] close(17) = -1 EBADF (Bad file descriptor) [pid 6529] close(18) = -1 EBADF (Bad file descriptor) [pid 6529] close(19) = -1 EBADF (Bad file descriptor) [pid 6529] close(20) = -1 EBADF (Bad file descriptor) [pid 6529] close(21) = -1 EBADF (Bad file descriptor) [pid 6529] close(22) = -1 EBADF (Bad file descriptor) [pid 6529] close(23) = -1 EBADF (Bad file descriptor) [pid 6529] close(24) = -1 EBADF (Bad file descriptor) [pid 6529] close(25) = -1 EBADF (Bad file descriptor) [pid 6529] close(26) = -1 EBADF (Bad file descriptor) [pid 6529] close(27) = -1 EBADF (Bad file descriptor) [pid 6529] close(28) = -1 EBADF (Bad file descriptor) [pid 6529] close(29) = -1 EBADF (Bad file descriptor) [pid 6529] exit_group(0) = ? [pid 6529] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1467", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1467", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1467/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1467/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1467/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1467") = 0 [pid 5043] mkdir("./1468", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1471 ./strace-static-x86_64: Process 6530 attached [pid 6530] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6530] chdir("./1468") = 0 [pid 6530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6530] setpgid(0, 0) = 0 [pid 6530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6530] write(3, "1000", 4) = 4 [pid 6530] close(3) = 0 [pid 6530] symlink("/dev/binderfs", "./binderfs") = 0 [ 143.817458][ T4442] Bluetooth: Wrong link type (-22) [ 143.823382][ T4442] Bluetooth: Wrong link type (-22) [ 143.849327][ T4442] Bluetooth: Wrong link type (-22) [ 143.854779][ T4442] Bluetooth: Wrong link type (-22) [pid 6530] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6530] close(3) = -1 EBADF (Bad file descriptor) [pid 6530] close(4) = -1 EBADF (Bad file descriptor) [pid 6530] close(5) = -1 EBADF (Bad file descriptor) [pid 6530] close(6) = -1 EBADF (Bad file descriptor) [pid 6530] close(7) = -1 EBADF (Bad file descriptor) [pid 6530] close(8) = -1 EBADF (Bad file descriptor) [pid 6530] close(9) = -1 EBADF (Bad file descriptor) [pid 6530] close(10) = -1 EBADF (Bad file descriptor) [pid 6530] close(11) = -1 EBADF (Bad file descriptor) [pid 6530] close(12) = -1 EBADF (Bad file descriptor) [pid 6530] close(13) = -1 EBADF (Bad file descriptor) [pid 6530] close(14) = -1 EBADF (Bad file descriptor) [pid 6530] close(15) = -1 EBADF (Bad file descriptor) [pid 6530] close(16) = -1 EBADF (Bad file descriptor) [pid 6530] close(17) = -1 EBADF (Bad file descriptor) [pid 6530] close(18) = -1 EBADF (Bad file descriptor) [pid 6530] close(19) = -1 EBADF (Bad file descriptor) [pid 6530] close(20) = -1 EBADF (Bad file descriptor) [pid 6530] close(21) = -1 EBADF (Bad file descriptor) [pid 6530] close(22) = -1 EBADF (Bad file descriptor) [pid 6530] close(23) = -1 EBADF (Bad file descriptor) [pid 6530] close(24) = -1 EBADF (Bad file descriptor) [pid 6530] close(25) = -1 EBADF (Bad file descriptor) [pid 6530] close(26) = -1 EBADF (Bad file descriptor) [pid 6530] close(27) = -1 EBADF (Bad file descriptor) [pid 6530] close(28) = -1 EBADF (Bad file descriptor) [pid 6530] close(29) = -1 EBADF (Bad file descriptor) [pid 6530] exit_group(0) = ? [pid 6530] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1468", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1468", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1468/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1468/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1468/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1468") = 0 [pid 5043] mkdir("./1469", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1472 ./strace-static-x86_64: Process 6531 attached [pid 6531] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6531] chdir("./1469") = 0 [pid 6531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6531] setpgid(0, 0) = 0 [pid 6531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6531] write(3, "1000", 4) = 4 [pid 6531] close(3) = 0 [pid 6531] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6531] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6531] close(3) = -1 EBADF (Bad file descriptor) [pid 6531] close(4) = -1 EBADF (Bad file descriptor) [pid 6531] close(5) = -1 EBADF (Bad file descriptor) [pid 6531] close(6) = -1 EBADF (Bad file descriptor) [pid 6531] close(7) = -1 EBADF (Bad file descriptor) [pid 6531] close(8) = -1 EBADF (Bad file descriptor) [pid 6531] close(9) = -1 EBADF (Bad file descriptor) [pid 6531] close(10) = -1 EBADF (Bad file descriptor) [pid 6531] close(11) = -1 EBADF (Bad file descriptor) [pid 6531] close(12) = -1 EBADF (Bad file descriptor) [pid 6531] close(13) = -1 EBADF (Bad file descriptor) [pid 6531] close(14) = -1 EBADF (Bad file descriptor) [pid 6531] close(15) = -1 EBADF (Bad file descriptor) [pid 6531] close(16) = -1 EBADF (Bad file descriptor) [pid 6531] close(17) = -1 EBADF (Bad file descriptor) [pid 6531] close(18) = -1 EBADF (Bad file descriptor) [pid 6531] close(19) = -1 EBADF (Bad file descriptor) [pid 6531] close(20) = -1 EBADF (Bad file descriptor) [pid 6531] close(21) = -1 EBADF (Bad file descriptor) [pid 6531] close(22) = -1 EBADF (Bad file descriptor) [pid 6531] close(23) = -1 EBADF (Bad file descriptor) [pid 6531] close(24) = -1 EBADF (Bad file descriptor) [pid 6531] close(25) = -1 EBADF (Bad file descriptor) [pid 6531] close(26) = -1 EBADF (Bad file descriptor) [pid 6531] close(27) = -1 EBADF (Bad file descriptor) [pid 6531] close(28) = -1 EBADF (Bad file descriptor) [pid 6531] close(29) = -1 EBADF (Bad file descriptor) [pid 6531] exit_group(0) = ? [pid 6531] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1469", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1469", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1469/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1469/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1469/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1469") = 0 [pid 5043] mkdir("./1470", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1473 ./strace-static-x86_64: Process 6532 attached [pid 6532] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6532] chdir("./1470") = 0 [pid 6532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6532] setpgid(0, 0) = 0 [pid 6532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6532] write(3, "1000", 4) = 4 [pid 6532] close(3) = 0 [pid 6532] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6532] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 143.884694][ T4442] Bluetooth: Wrong link type (-22) [ 143.889924][ T4442] Bluetooth: Wrong link type (-22) [ 143.911368][ T4442] Bluetooth: Wrong link type (-22) [ 143.916984][ T4442] Bluetooth: Wrong link type (-22) [pid 6532] close(3) = -1 EBADF (Bad file descriptor) [pid 6532] close(4) = -1 EBADF (Bad file descriptor) [pid 6532] close(5) = -1 EBADF (Bad file descriptor) [pid 6532] close(6) = -1 EBADF (Bad file descriptor) [pid 6532] close(7) = -1 EBADF (Bad file descriptor) [pid 6532] close(8) = -1 EBADF (Bad file descriptor) [pid 6532] close(9) = -1 EBADF (Bad file descriptor) [pid 6532] close(10) = -1 EBADF (Bad file descriptor) [pid 6532] close(11) = -1 EBADF (Bad file descriptor) [pid 6532] close(12) = -1 EBADF (Bad file descriptor) [pid 6532] close(13) = -1 EBADF (Bad file descriptor) [pid 6532] close(14) = -1 EBADF (Bad file descriptor) [pid 6532] close(15) = -1 EBADF (Bad file descriptor) [pid 6532] close(16) = -1 EBADF (Bad file descriptor) [pid 6532] close(17) = -1 EBADF (Bad file descriptor) [pid 6532] close(18) = -1 EBADF (Bad file descriptor) [pid 6532] close(19) = -1 EBADF (Bad file descriptor) [pid 6532] close(20) = -1 EBADF (Bad file descriptor) [pid 6532] close(21) = -1 EBADF (Bad file descriptor) [pid 6532] close(22) = -1 EBADF (Bad file descriptor) [pid 6532] close(23) = -1 EBADF (Bad file descriptor) [pid 6532] close(24) = -1 EBADF (Bad file descriptor) [pid 6532] close(25) = -1 EBADF (Bad file descriptor) [pid 6532] close(26) = -1 EBADF (Bad file descriptor) [pid 6532] close(27) = -1 EBADF (Bad file descriptor) [pid 6532] close(28) = -1 EBADF (Bad file descriptor) [pid 6532] close(29) = -1 EBADF (Bad file descriptor) [pid 6532] exit_group(0) = ? [pid 6532] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1470", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1470", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1470/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1470/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1470/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1470") = 0 [pid 5043] mkdir("./1471", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1474 ./strace-static-x86_64: Process 6533 attached [pid 6533] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6533] chdir("./1471") = 0 [pid 6533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6533] setpgid(0, 0) = 0 [pid 6533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6533] write(3, "1000", 4) = 4 [pid 6533] close(3) = 0 [pid 6533] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6533] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6533] close(3) = -1 EBADF (Bad file descriptor) [pid 6533] close(4) = -1 EBADF (Bad file descriptor) [pid 6533] close(5) = -1 EBADF (Bad file descriptor) [pid 6533] close(6) = -1 EBADF (Bad file descriptor) [pid 6533] close(7) = -1 EBADF (Bad file descriptor) [pid 6533] close(8) = -1 EBADF (Bad file descriptor) [pid 6533] close(9) = -1 EBADF (Bad file descriptor) [pid 6533] close(10) = -1 EBADF (Bad file descriptor) [pid 6533] close(11) = -1 EBADF (Bad file descriptor) [pid 6533] close(12) = -1 EBADF (Bad file descriptor) [pid 6533] close(13) = -1 EBADF (Bad file descriptor) [pid 6533] close(14) = -1 EBADF (Bad file descriptor) [pid 6533] close(15) = -1 EBADF (Bad file descriptor) [pid 6533] close(16) = -1 EBADF (Bad file descriptor) [pid 6533] close(17) = -1 EBADF (Bad file descriptor) [pid 6533] close(18) = -1 EBADF (Bad file descriptor) [pid 6533] close(19) = -1 EBADF (Bad file descriptor) [pid 6533] close(20) = -1 EBADF (Bad file descriptor) [pid 6533] close(21) = -1 EBADF (Bad file descriptor) [pid 6533] close(22) = -1 EBADF (Bad file descriptor) [pid 6533] close(23) = -1 EBADF (Bad file descriptor) [pid 6533] close(24) = -1 EBADF (Bad file descriptor) [pid 6533] close(25) = -1 EBADF (Bad file descriptor) [pid 6533] close(26) = -1 EBADF (Bad file descriptor) [pid 6533] close(27) = -1 EBADF (Bad file descriptor) [pid 6533] close(28) = -1 EBADF (Bad file descriptor) [pid 6533] close(29) = -1 EBADF (Bad file descriptor) [pid 6533] exit_group(0) = ? [pid 6533] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1471", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1471", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1471/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1471/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1471/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1471") = 0 [pid 5043] mkdir("./1472", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1475 ./strace-static-x86_64: Process 6534 attached [pid 6534] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6534] chdir("./1472") = 0 [pid 6534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6534] setpgid(0, 0) = 0 [pid 6534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6534] write(3, "1000", 4) = 4 [pid 6534] close(3) = 0 [pid 6534] symlink("/dev/binderfs", "./binderfs") = 0 [ 143.942497][ T4442] Bluetooth: Wrong link type (-22) [ 143.947750][ T4442] Bluetooth: Wrong link type (-22) [ 143.970919][ T4442] Bluetooth: Wrong link type (-22) [ 143.976468][ T4442] Bluetooth: Wrong link type (-22) [pid 6534] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6534] close(3) = -1 EBADF (Bad file descriptor) [pid 6534] close(4) = -1 EBADF (Bad file descriptor) [pid 6534] close(5) = -1 EBADF (Bad file descriptor) [pid 6534] close(6) = -1 EBADF (Bad file descriptor) [pid 6534] close(7) = -1 EBADF (Bad file descriptor) [pid 6534] close(8) = -1 EBADF (Bad file descriptor) [pid 6534] close(9) = -1 EBADF (Bad file descriptor) [pid 6534] close(10) = -1 EBADF (Bad file descriptor) [pid 6534] close(11) = -1 EBADF (Bad file descriptor) [pid 6534] close(12) = -1 EBADF (Bad file descriptor) [pid 6534] close(13) = -1 EBADF (Bad file descriptor) [pid 6534] close(14) = -1 EBADF (Bad file descriptor) [pid 6534] close(15) = -1 EBADF (Bad file descriptor) [pid 6534] close(16) = -1 EBADF (Bad file descriptor) [pid 6534] close(17) = -1 EBADF (Bad file descriptor) [pid 6534] close(18) = -1 EBADF (Bad file descriptor) [pid 6534] close(19) = -1 EBADF (Bad file descriptor) [pid 6534] close(20) = -1 EBADF (Bad file descriptor) [pid 6534] close(21) = -1 EBADF (Bad file descriptor) [pid 6534] close(22) = -1 EBADF (Bad file descriptor) [pid 6534] close(23) = -1 EBADF (Bad file descriptor) [pid 6534] close(24) = -1 EBADF (Bad file descriptor) [pid 6534] close(25) = -1 EBADF (Bad file descriptor) [pid 6534] close(26) = -1 EBADF (Bad file descriptor) [pid 6534] close(27) = -1 EBADF (Bad file descriptor) [pid 6534] close(28) = -1 EBADF (Bad file descriptor) [pid 6534] close(29) = -1 EBADF (Bad file descriptor) [pid 6534] exit_group(0) = ? [pid 6534] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1472", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1472", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1472/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1472/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1472/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1472") = 0 [pid 5043] mkdir("./1473", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6535 attached , child_tidptr=0x555555ddb690) = 1476 [pid 6535] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6535] chdir("./1473") = 0 [pid 6535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6535] setpgid(0, 0) = 0 [pid 6535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6535] write(3, "1000", 4) = 4 [pid 6535] close(3) = 0 [pid 6535] symlink("/dev/binderfs", "./binderfs") = 0 [ 144.013419][ T4442] Bluetooth: Wrong link type (-22) [ 144.018633][ T4442] Bluetooth: Wrong link type (-22) [pid 6535] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6535] close(3) = -1 EBADF (Bad file descriptor) [pid 6535] close(4) = -1 EBADF (Bad file descriptor) [pid 6535] close(5) = -1 EBADF (Bad file descriptor) [pid 6535] close(6) = -1 EBADF (Bad file descriptor) [pid 6535] close(7) = -1 EBADF (Bad file descriptor) [pid 6535] close(8) = -1 EBADF (Bad file descriptor) [pid 6535] close(9) = -1 EBADF (Bad file descriptor) [pid 6535] close(10) = -1 EBADF (Bad file descriptor) [pid 6535] close(11) = -1 EBADF (Bad file descriptor) [pid 6535] close(12) = -1 EBADF (Bad file descriptor) [pid 6535] close(13) = -1 EBADF (Bad file descriptor) [pid 6535] close(14) = -1 EBADF (Bad file descriptor) [pid 6535] close(15) = -1 EBADF (Bad file descriptor) [pid 6535] close(16) = -1 EBADF (Bad file descriptor) [pid 6535] close(17) = -1 EBADF (Bad file descriptor) [pid 6535] close(18) = -1 EBADF (Bad file descriptor) [pid 6535] close(19) = -1 EBADF (Bad file descriptor) [pid 6535] close(20) = -1 EBADF (Bad file descriptor) [pid 6535] close(21) = -1 EBADF (Bad file descriptor) [pid 6535] close(22) = -1 EBADF (Bad file descriptor) [pid 6535] close(23) = -1 EBADF (Bad file descriptor) [pid 6535] close(24) = -1 EBADF (Bad file descriptor) [pid 6535] close(25) = -1 EBADF (Bad file descriptor) [pid 6535] close(26) = -1 EBADF (Bad file descriptor) [pid 6535] close(27) = -1 EBADF (Bad file descriptor) [pid 6535] close(28) = -1 EBADF (Bad file descriptor) [pid 6535] close(29) = -1 EBADF (Bad file descriptor) [pid 6535] exit_group(0) = ? [pid 6535] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1473", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1473", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1473/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1473/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1473/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1473") = 0 [pid 5043] mkdir("./1474", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1477 ./strace-static-x86_64: Process 6536 attached [pid 6536] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6536] chdir("./1474") = 0 [pid 6536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6536] setpgid(0, 0) = 0 [pid 6536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6536] write(3, "1000", 4) = 4 [pid 6536] close(3) = 0 [pid 6536] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6536] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6536] close(3) = -1 EBADF (Bad file descriptor) [pid 6536] close(4) = -1 EBADF (Bad file descriptor) [pid 6536] close(5) = -1 EBADF (Bad file descriptor) [pid 6536] close(6) = -1 EBADF (Bad file descriptor) [pid 6536] close(7) = -1 EBADF (Bad file descriptor) [pid 6536] close(8) = -1 EBADF (Bad file descriptor) [pid 6536] close(9) = -1 EBADF (Bad file descriptor) [pid 6536] close(10) = -1 EBADF (Bad file descriptor) [pid 6536] close(11) = -1 EBADF (Bad file descriptor) [pid 6536] close(12) = -1 EBADF (Bad file descriptor) [pid 6536] close(13) = -1 EBADF (Bad file descriptor) [pid 6536] close(14) = -1 EBADF (Bad file descriptor) [pid 6536] close(15) = -1 EBADF (Bad file descriptor) [pid 6536] close(16) = -1 EBADF (Bad file descriptor) [pid 6536] close(17) = -1 EBADF (Bad file descriptor) [pid 6536] close(18) = -1 EBADF (Bad file descriptor) [pid 6536] close(19) = -1 EBADF (Bad file descriptor) [pid 6536] close(20) = -1 EBADF (Bad file descriptor) [pid 6536] close(21) = -1 EBADF (Bad file descriptor) [pid 6536] close(22) = -1 EBADF (Bad file descriptor) [pid 6536] close(23) = -1 EBADF (Bad file descriptor) [pid 6536] close(24) = -1 EBADF (Bad file descriptor) [pid 6536] close(25) = -1 EBADF (Bad file descriptor) [pid 6536] close(26) = -1 EBADF (Bad file descriptor) [pid 6536] close(27) = -1 EBADF (Bad file descriptor) [pid 6536] close(28) = -1 EBADF (Bad file descriptor) [pid 6536] close(29) = -1 EBADF (Bad file descriptor) [pid 6536] exit_group(0) = ? [pid 6536] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1474", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1474", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1474/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1474/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1474/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1474") = 0 [pid 5043] mkdir("./1475", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1478 ./strace-static-x86_64: Process 6537 attached [pid 6537] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6537] chdir("./1475") = 0 [pid 6537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6537] setpgid(0, 0) = 0 [pid 6537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6537] write(3, "1000", 4) = 4 [pid 6537] close(3) = 0 [pid 6537] symlink("/dev/binderfs", "./binderfs") = 0 [ 144.053990][ T4442] Bluetooth: Wrong link type (-22) [ 144.059222][ T4442] Bluetooth: Wrong link type (-22) [ 144.082340][ T4442] Bluetooth: Wrong link type (-22) [ 144.087541][ T4442] Bluetooth: Wrong link type (-22) [pid 6537] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6537] close(3) = -1 EBADF (Bad file descriptor) [pid 6537] close(4) = -1 EBADF (Bad file descriptor) [pid 6537] close(5) = -1 EBADF (Bad file descriptor) [pid 6537] close(6) = -1 EBADF (Bad file descriptor) [pid 6537] close(7) = -1 EBADF (Bad file descriptor) [pid 6537] close(8) = -1 EBADF (Bad file descriptor) [pid 6537] close(9) = -1 EBADF (Bad file descriptor) [pid 6537] close(10) = -1 EBADF (Bad file descriptor) [pid 6537] close(11) = -1 EBADF (Bad file descriptor) [pid 6537] close(12) = -1 EBADF (Bad file descriptor) [pid 6537] close(13) = -1 EBADF (Bad file descriptor) [pid 6537] close(14) = -1 EBADF (Bad file descriptor) [pid 6537] close(15) = -1 EBADF (Bad file descriptor) [pid 6537] close(16) = -1 EBADF (Bad file descriptor) [pid 6537] close(17) = -1 EBADF (Bad file descriptor) [pid 6537] close(18) = -1 EBADF (Bad file descriptor) [pid 6537] close(19) = -1 EBADF (Bad file descriptor) [pid 6537] close(20) = -1 EBADF (Bad file descriptor) [pid 6537] close(21) = -1 EBADF (Bad file descriptor) [pid 6537] close(22) = -1 EBADF (Bad file descriptor) [pid 6537] close(23) = -1 EBADF (Bad file descriptor) [pid 6537] close(24) = -1 EBADF (Bad file descriptor) [pid 6537] close(25) = -1 EBADF (Bad file descriptor) [pid 6537] close(26) = -1 EBADF (Bad file descriptor) [pid 6537] close(27) = -1 EBADF (Bad file descriptor) [pid 6537] close(28) = -1 EBADF (Bad file descriptor) [pid 6537] close(29) = -1 EBADF (Bad file descriptor) [pid 6537] exit_group(0) = ? [pid 6537] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1475", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1475", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1475/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1475/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1475/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1475") = 0 [pid 5043] mkdir("./1476", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6538 attached , child_tidptr=0x555555ddb690) = 1479 [pid 6538] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6538] chdir("./1476") = 0 [pid 6538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6538] setpgid(0, 0) = 0 [pid 6538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6538] write(3, "1000", 4) = 4 [pid 6538] close(3) = 0 [pid 6538] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6538] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6538] close(3) = -1 EBADF (Bad file descriptor) [pid 6538] close(4) = -1 EBADF (Bad file descriptor) [pid 6538] close(5) = -1 EBADF (Bad file descriptor) [pid 6538] close(6) = -1 EBADF (Bad file descriptor) [pid 6538] close(7) = -1 EBADF (Bad file descriptor) [pid 6538] close(8) = -1 EBADF (Bad file descriptor) [pid 6538] close(9) = -1 EBADF (Bad file descriptor) [pid 6538] close(10) = -1 EBADF (Bad file descriptor) [pid 6538] close(11) = -1 EBADF (Bad file descriptor) [pid 6538] close(12) = -1 EBADF (Bad file descriptor) [pid 6538] close(13) = -1 EBADF (Bad file descriptor) [pid 6538] close(14) = -1 EBADF (Bad file descriptor) [pid 6538] close(15) = -1 EBADF (Bad file descriptor) [pid 6538] close(16) = -1 EBADF (Bad file descriptor) [pid 6538] close(17) = -1 EBADF (Bad file descriptor) [pid 6538] close(18) = -1 EBADF (Bad file descriptor) [pid 6538] close(19) = -1 EBADF (Bad file descriptor) [pid 6538] close(20) = -1 EBADF (Bad file descriptor) [pid 6538] close(21) = -1 EBADF (Bad file descriptor) [pid 6538] close(22) = -1 EBADF (Bad file descriptor) [pid 6538] close(23) = -1 EBADF (Bad file descriptor) [pid 6538] close(24) = -1 EBADF (Bad file descriptor) [pid 6538] close(25) = -1 EBADF (Bad file descriptor) [pid 6538] close(26) = -1 EBADF (Bad file descriptor) [pid 6538] close(27) = -1 EBADF (Bad file descriptor) [pid 6538] close(28) = -1 EBADF (Bad file descriptor) [pid 6538] close(29) = -1 EBADF (Bad file descriptor) [pid 6538] exit_group(0) = ? [pid 6538] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1476", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1476", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1476/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1476/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1476/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1476") = 0 [pid 5043] mkdir("./1477", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6539 attached , child_tidptr=0x555555ddb690) = 1480 [pid 6539] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6539] chdir("./1477") = 0 [pid 6539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6539] setpgid(0, 0) = 0 [pid 6539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6539] write(3, "1000", 4) = 4 [pid 6539] close(3) = 0 [pid 6539] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6539] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 144.116649][ T4442] Bluetooth: Wrong link type (-22) [ 144.122379][ T4442] Bluetooth: Wrong link type (-22) [ 144.151832][ T4442] Bluetooth: Wrong link type (-22) [ 144.157039][ T4442] Bluetooth: Wrong link type (-22) [pid 6539] close(3) = -1 EBADF (Bad file descriptor) [pid 6539] close(4) = -1 EBADF (Bad file descriptor) [pid 6539] close(5) = -1 EBADF (Bad file descriptor) [pid 6539] close(6) = -1 EBADF (Bad file descriptor) [pid 6539] close(7) = -1 EBADF (Bad file descriptor) [pid 6539] close(8) = -1 EBADF (Bad file descriptor) [pid 6539] close(9) = -1 EBADF (Bad file descriptor) [pid 6539] close(10) = -1 EBADF (Bad file descriptor) [pid 6539] close(11) = -1 EBADF (Bad file descriptor) [pid 6539] close(12) = -1 EBADF (Bad file descriptor) [pid 6539] close(13) = -1 EBADF (Bad file descriptor) [pid 6539] close(14) = -1 EBADF (Bad file descriptor) [pid 6539] close(15) = -1 EBADF (Bad file descriptor) [pid 6539] close(16) = -1 EBADF (Bad file descriptor) [pid 6539] close(17) = -1 EBADF (Bad file descriptor) [pid 6539] close(18) = -1 EBADF (Bad file descriptor) [pid 6539] close(19) = -1 EBADF (Bad file descriptor) [pid 6539] close(20) = -1 EBADF (Bad file descriptor) [pid 6539] close(21) = -1 EBADF (Bad file descriptor) [pid 6539] close(22) = -1 EBADF (Bad file descriptor) [pid 6539] close(23) = -1 EBADF (Bad file descriptor) [pid 6539] close(24) = -1 EBADF (Bad file descriptor) [pid 6539] close(25) = -1 EBADF (Bad file descriptor) [pid 6539] close(26) = -1 EBADF (Bad file descriptor) [pid 6539] close(27) = -1 EBADF (Bad file descriptor) [pid 6539] close(28) = -1 EBADF (Bad file descriptor) [pid 6539] close(29) = -1 EBADF (Bad file descriptor) [pid 6539] exit_group(0) = ? [pid 6539] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1477", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1477", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1477/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1477/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1477/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1477") = 0 [pid 5043] mkdir("./1478", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1481 ./strace-static-x86_64: Process 6540 attached [pid 6540] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6540] chdir("./1478") = 0 [pid 6540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6540] setpgid(0, 0) = 0 [pid 6540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6540] write(3, "1000", 4) = 4 [pid 6540] close(3) = 0 [pid 6540] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6540] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6540] close(3) = -1 EBADF (Bad file descriptor) [pid 6540] close(4) = -1 EBADF (Bad file descriptor) [pid 6540] close(5) = -1 EBADF (Bad file descriptor) [pid 6540] close(6) = -1 EBADF (Bad file descriptor) [pid 6540] close(7) = -1 EBADF (Bad file descriptor) [pid 6540] close(8) = -1 EBADF (Bad file descriptor) [pid 6540] close(9) = -1 EBADF (Bad file descriptor) [pid 6540] close(10) = -1 EBADF (Bad file descriptor) [pid 6540] close(11) = -1 EBADF (Bad file descriptor) [pid 6540] close(12) = -1 EBADF (Bad file descriptor) [pid 6540] close(13) = -1 EBADF (Bad file descriptor) [pid 6540] close(14) = -1 EBADF (Bad file descriptor) [pid 6540] close(15) = -1 EBADF (Bad file descriptor) [pid 6540] close(16) = -1 EBADF (Bad file descriptor) [pid 6540] close(17) = -1 EBADF (Bad file descriptor) [pid 6540] close(18) = -1 EBADF (Bad file descriptor) [pid 6540] close(19) = -1 EBADF (Bad file descriptor) [pid 6540] close(20) = -1 EBADF (Bad file descriptor) [pid 6540] close(21) = -1 EBADF (Bad file descriptor) [pid 6540] close(22) = -1 EBADF (Bad file descriptor) [pid 6540] close(23) = -1 EBADF (Bad file descriptor) [pid 6540] close(24) = -1 EBADF (Bad file descriptor) [pid 6540] close(25) = -1 EBADF (Bad file descriptor) [pid 6540] close(26) = -1 EBADF (Bad file descriptor) [pid 6540] close(27) = -1 EBADF (Bad file descriptor) [pid 6540] close(28) = -1 EBADF (Bad file descriptor) [pid 6540] close(29) = -1 EBADF (Bad file descriptor) [pid 6540] exit_group(0) = ? [pid 6540] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1478", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1478", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1478/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1478/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1478/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [ 144.186830][ T4442] Bluetooth: Wrong link type (-22) [ 144.192287][ T4442] Bluetooth: Wrong link type (-22) [ 144.217258][ T4442] Bluetooth: Wrong link type (-22) [ 144.223074][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] rmdir("./1478") = 0 [pid 5043] mkdir("./1479", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1482 ./strace-static-x86_64: Process 6541 attached [pid 6541] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6541] chdir("./1479") = 0 [pid 6541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6541] setpgid(0, 0) = 0 [pid 6541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6541] write(3, "1000", 4) = 4 [pid 6541] close(3) = 0 [pid 6541] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6541] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6541] close(3) = -1 EBADF (Bad file descriptor) [pid 6541] close(4) = -1 EBADF (Bad file descriptor) [pid 6541] close(5) = -1 EBADF (Bad file descriptor) [pid 6541] close(6) = -1 EBADF (Bad file descriptor) [pid 6541] close(7) = -1 EBADF (Bad file descriptor) [pid 6541] close(8) = -1 EBADF (Bad file descriptor) [pid 6541] close(9) = -1 EBADF (Bad file descriptor) [pid 6541] close(10) = -1 EBADF (Bad file descriptor) [pid 6541] close(11) = -1 EBADF (Bad file descriptor) [pid 6541] close(12) = -1 EBADF (Bad file descriptor) [pid 6541] close(13) = -1 EBADF (Bad file descriptor) [pid 6541] close(14) = -1 EBADF (Bad file descriptor) [pid 6541] close(15) = -1 EBADF (Bad file descriptor) [pid 6541] close(16) = -1 EBADF (Bad file descriptor) [pid 6541] close(17) = -1 EBADF (Bad file descriptor) [pid 6541] close(18) = -1 EBADF (Bad file descriptor) [pid 6541] close(19) = -1 EBADF (Bad file descriptor) [pid 6541] close(20) = -1 EBADF (Bad file descriptor) [pid 6541] close(21) = -1 EBADF (Bad file descriptor) [pid 6541] close(22) = -1 EBADF (Bad file descriptor) [pid 6541] close(23) = -1 EBADF (Bad file descriptor) [pid 6541] close(24) = -1 EBADF (Bad file descriptor) [pid 6541] close(25) = -1 EBADF (Bad file descriptor) [pid 6541] close(26) = -1 EBADF (Bad file descriptor) [pid 6541] close(27) = -1 EBADF (Bad file descriptor) [pid 6541] close(28) = -1 EBADF (Bad file descriptor) [pid 6541] close(29) = -1 EBADF (Bad file descriptor) [pid 6541] exit_group(0) = ? [pid 6541] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1479", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1479", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1479/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1479/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1479/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1479") = 0 [pid 5043] mkdir("./1480", 0777) = 0 [ 144.275557][ T4442] Bluetooth: Wrong link type (-22) [ 144.280791][ T4442] Bluetooth: Wrong link type (-22) [ 144.286695][ T4442] Bluetooth: hci0: link tx timeout [ 144.291996][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 144.299669][ T4442] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:580 [ 144.309044][ T4442] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4442, name: kworker/u5:1 [ 144.318318][ T4442] preempt_count: 0, expected: 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1483 ./strace-static-x86_64: Process 6542 attached [pid 6542] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6542] chdir("./1480") = 0 [pid 6542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6542] setpgid(0, 0) = 0 [pid 6542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6542] write(3, "1000", 4) = 4 [pid 6542] close(3) = 0 [pid 6542] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6542] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6542] close(3) = -1 EBADF (Bad file descriptor) [pid 6542] close(4) = -1 EBADF (Bad file descriptor) [pid 6542] close(5) = -1 EBADF (Bad file descriptor) [pid 6542] close(6) = -1 EBADF (Bad file descriptor) [pid 6542] close(7) = -1 EBADF (Bad file descriptor) [pid 6542] close(8) = -1 EBADF (Bad file descriptor) [pid 6542] close(9) = -1 EBADF (Bad file descriptor) [pid 6542] close(10) = -1 EBADF (Bad file descriptor) [pid 6542] close(11) = -1 EBADF (Bad file descriptor) [pid 6542] close(12) = -1 EBADF (Bad file descriptor) [pid 6542] close(13) = -1 EBADF (Bad file descriptor) [pid 6542] close(14) = -1 EBADF (Bad file descriptor) [pid 6542] close(15) = -1 EBADF (Bad file descriptor) [pid 6542] close(16) = -1 EBADF (Bad file descriptor) [pid 6542] close(17) = -1 EBADF (Bad file descriptor) [pid 6542] close(18) = -1 EBADF (Bad file descriptor) [pid 6542] close(19) = -1 EBADF (Bad file descriptor) [pid 6542] close(20) = -1 EBADF (Bad file descriptor) [pid 6542] close(21) = -1 EBADF (Bad file descriptor) [pid 6542] close(22) = -1 EBADF (Bad file descriptor) [pid 6542] close(23) = -1 EBADF (Bad file descriptor) [pid 6542] close(24) = -1 EBADF (Bad file descriptor) [pid 6542] close(25) = -1 EBADF (Bad file descriptor) [pid 6542] close(26) = -1 EBADF (Bad file descriptor) [pid 6542] close(27) = -1 EBADF (Bad file descriptor) [pid 6542] close(28) = -1 EBADF (Bad file descriptor) [pid 6542] close(29) = -1 EBADF (Bad file descriptor) [pid 6542] exit_group(0) = ? [pid 6542] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1480", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1480", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1480/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1480/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1480/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1480") = 0 [pid 5043] mkdir("./1481", 0777) = 0 [ 144.323245][ T4442] RCU nest depth: 1, expected: 0 [ 144.328218][ T4442] INFO: lockdep is turned off. [ 144.333084][ T4442] CPU: 0 PID: 4442 Comm: kworker/u5:1 Not tainted 6.5.0-syzkaller-11704-g3f86ed6ec0b3 #0 [ 144.342948][ T4442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 144.353053][ T4442] Workqueue: hci0 hci_tx_work [ 144.357993][ T4442] Call Trace: [ 144.361314][ T4442] [ 144.364312][ T4442] dump_stack_lvl+0x125/0x1b0 [ 144.369065][ T4442] __might_resched+0x3c3/0x5e0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1484 ./strace-static-x86_64: Process 6543 attached [pid 6543] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6543] chdir("./1481") = 0 [pid 6543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6543] setpgid(0, 0) = 0 [pid 6543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6543] write(3, "1000", 4) = 4 [pid 6543] close(3) = 0 [pid 6543] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6543] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6543] close(3) = -1 EBADF (Bad file descriptor) [pid 6543] close(4) = -1 EBADF (Bad file descriptor) [pid 6543] close(5) = -1 EBADF (Bad file descriptor) [pid 6543] close(6) = -1 EBADF (Bad file descriptor) [pid 6543] close(7) = -1 EBADF (Bad file descriptor) [pid 6543] close(8) = -1 EBADF (Bad file descriptor) [pid 6543] close(9) = -1 EBADF (Bad file descriptor) [pid 6543] close(10) = -1 EBADF (Bad file descriptor) [pid 6543] close(11) = -1 EBADF (Bad file descriptor) [pid 6543] close(12) = -1 EBADF (Bad file descriptor) [pid 6543] close(13) = -1 EBADF (Bad file descriptor) [pid 6543] close(14) = -1 EBADF (Bad file descriptor) [pid 6543] close(15) = -1 EBADF (Bad file descriptor) [pid 6543] close(16) = -1 EBADF (Bad file descriptor) [pid 6543] close(17) = -1 EBADF (Bad file descriptor) [pid 6543] close(18) = -1 EBADF (Bad file descriptor) [pid 6543] close(19) = -1 EBADF (Bad file descriptor) [pid 6543] close(20) = -1 EBADF (Bad file descriptor) [pid 6543] close(21) = -1 EBADF (Bad file descriptor) [pid 6543] close(22) = -1 EBADF (Bad file descriptor) [pid 6543] close(23) = -1 EBADF (Bad file descriptor) [pid 6543] close(24) = -1 EBADF (Bad file descriptor) [pid 6543] close(25) = -1 EBADF (Bad file descriptor) [pid 6543] close(26) = -1 EBADF (Bad file descriptor) [pid 6543] close(27) = -1 EBADF (Bad file descriptor) [pid 6543] close(28) = -1 EBADF (Bad file descriptor) [pid 6543] close(29) = -1 EBADF (Bad file descriptor) [pid 6543] exit_group(0) = ? [pid 6543] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1481", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1481", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1481/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1481/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1481/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1481") = 0 [pid 5043] mkdir("./1482", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6544 attached , child_tidptr=0x555555ddb690) = 1485 [pid 6544] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6544] chdir("./1482") = 0 [pid 6544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6544] setpgid(0, 0) = 0 [pid 6544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6544] write(3, "1000", 4) = 4 [pid 6544] close(3) = 0 [pid 6544] symlink("/dev/binderfs", "./binderfs") = 0 [ 144.373914][ T4442] ? preempt_count_sub+0x150/0x150 [ 144.379130][ T4442] ? console_unlock+0x202/0x260 [ 144.384052][ T4442] __mutex_lock+0xee/0x1340 [ 144.388617][ T4442] ? hci_cmd_sync_submit+0x3f/0x340 [ 144.393881][ T4442] ? irq_work_queue+0x2a/0x70 [ 144.398816][ T4442] ? __wake_up_klogd.part.0+0x99/0xf0 [ 144.404262][ T4442] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 144.409873][ T4442] ? _printk+0xc8/0x100 [ 144.414103][ T4442] ? syslog_print_all+0x3f0/0x3f0 [ 144.419202][ T4442] ? hci_get_route+0x510/0x510 [pid 6544] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6544] close(3) = -1 EBADF (Bad file descriptor) [pid 6544] close(4) = -1 EBADF (Bad file descriptor) [pid 6544] close(5) = -1 EBADF (Bad file descriptor) [pid 6544] close(6) = -1 EBADF (Bad file descriptor) [pid 6544] close(7) = -1 EBADF (Bad file descriptor) [pid 6544] close(8) = -1 EBADF (Bad file descriptor) [pid 6544] close(9) = -1 EBADF (Bad file descriptor) [pid 6544] close(10) = -1 EBADF (Bad file descriptor) [pid 6544] close(11) = -1 EBADF (Bad file descriptor) [pid 6544] close(12) = -1 EBADF (Bad file descriptor) [pid 6544] close(13) = -1 EBADF (Bad file descriptor) [pid 6544] close(14) = -1 EBADF (Bad file descriptor) [pid 6544] close(15) = -1 EBADF (Bad file descriptor) [ 144.424018][ T4442] ? hci_get_route+0x510/0x510 [ 144.428840][ T4442] ? hci_cmd_sync_submit+0x3f/0x340 [ 144.434099][ T4442] hci_cmd_sync_submit+0x3f/0x340 [ 144.439187][ T4442] ? hci_get_route+0x510/0x510 [ 144.444009][ T4442] hci_cmd_sync_queue+0x79/0xa0 [ 144.448901][ T4442] hci_abort_conn+0x15b/0x330 [ 144.453616][ T4442] hci_disconnect+0xc4/0x220 [ 144.458238][ T4442] ? hci_abort_conn+0x330/0x330 [ 144.463116][ T4442] ? lock_release+0x4bf/0x680 [ 144.467831][ T4442] __check_timeout+0x331/0x4e0 [ 144.472635][ T4442] ? hci_ncmd_timeout+0xb0/0xb0 [ 144.477537][ T4442] hci_tx_work+0x818/0x1d30 [ 144.482110][ T4442] ? lock_acquire+0x464/0x510 [ 144.486824][ T4442] ? lock_sync+0x190/0x190 [ 144.491272][ T4442] ? reacquire_held_locks+0x4b0/0x4b0 [ 144.496683][ T4442] ? move_linked_works+0x1e8/0x2f0 [ 144.501826][ T4442] ? __check_timeout+0x4e0/0x4e0 [ 144.506814][ T4442] ? rcu_is_watching+0x12/0xb0 [ 144.511609][ T4442] process_one_work+0x887/0x15d0 [ 144.516585][ T4442] ? hci_chan_sent+0xb60/0xb60 [ 144.521391][ T4442] ? init_worker_pool+0x770/0x770 [ 144.526449][ T4442] ? assign_work+0x1a0/0x240 [ 144.531241][ T4442] worker_thread+0x8bb/0x1290 [ 144.535958][ T4442] ? __kthread_parkme+0x152/0x220 [ 144.541098][ T4442] ? process_one_work+0x15d0/0x15d0 [ 144.546327][ T4442] kthread+0x33a/0x430 [ 144.550435][ T4442] ? kthread_complete_and_exit+0x40/0x40 [ 144.556128][ T4442] ret_from_fork+0x45/0x80 [ 144.560579][ T4442] ? kthread_complete_and_exit+0x40/0x40 [ 144.566239][ T4442] ret_from_fork_asm+0x11/0x20 [ 144.571133][ T4442] [pid 6544] close(16) = -1 EBADF (Bad file descriptor) [pid 6544] close(17) = -1 EBADF (Bad file descriptor) [pid 6544] close(18) = -1 EBADF (Bad file descriptor) [pid 6544] close(19) = -1 EBADF (Bad file descriptor) [pid 6544] close(20) = -1 EBADF (Bad file descriptor) [pid 6544] close(21) = -1 EBADF (Bad file descriptor) [pid 6544] close(22) = -1 EBADF (Bad file descriptor) [pid 6544] close(23) = -1 EBADF (Bad file descriptor) [pid 6544] close(24) = -1 EBADF (Bad file descriptor) [pid 6544] close(25) = -1 EBADF (Bad file descriptor) [pid 6544] close(26) = -1 EBADF (Bad file descriptor) [pid 6544] close(27) = -1 EBADF (Bad file descriptor) [pid 6544] close(28) = -1 EBADF (Bad file descriptor) [pid 6544] close(29) = -1 EBADF (Bad file descriptor) [pid 6544] exit_group(0) = ? [pid 6544] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1482", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1482", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1482/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1482/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1482/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1482") = 0 [pid 5043] mkdir("./1483", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1486 ./strace-static-x86_64: Process 6545 attached [pid 6545] set_robust_list(0x555555ddb6a0, 24) = 0 [ 144.574488][ T4442] Bluetooth: Wrong link type (-22) [ 144.579688][ T4442] Bluetooth: Wrong link type (-22) [ 144.585325][ T4442] Bluetooth: Wrong link type (-22) [ 144.590522][ T4442] Bluetooth: Wrong link type (-22) [ 144.595917][ T4442] Bluetooth: Wrong link type (-22) [ 144.601123][ T4442] Bluetooth: Wrong link type (-22) [ 144.606560][ T4442] Bluetooth: hci0: link tx timeout [ 144.611894][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 144.619608][ T4442] Bluetooth: hci0: link tx timeout [pid 6545] chdir("./1483") = 0 [pid 6545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6545] setpgid(0, 0) = 0 [pid 6545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6545] write(3, "1000", 4) = 4 [pid 6545] close(3) = 0 [pid 6545] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6545] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6545] close(3) = -1 EBADF (Bad file descriptor) [pid 6545] close(4) = -1 EBADF (Bad file descriptor) [pid 6545] close(5) = -1 EBADF (Bad file descriptor) [pid 6545] close(6) = -1 EBADF (Bad file descriptor) [pid 6545] close(7) = -1 EBADF (Bad file descriptor) [pid 6545] close(8) = -1 EBADF (Bad file descriptor) [pid 6545] close(9) = -1 EBADF (Bad file descriptor) [pid 6545] close(10) = -1 EBADF (Bad file descriptor) [pid 6545] close(11) = -1 EBADF (Bad file descriptor) [pid 6545] close(12) = -1 EBADF (Bad file descriptor) [pid 6545] close(13) = -1 EBADF (Bad file descriptor) [pid 6545] close(14) = -1 EBADF (Bad file descriptor) [pid 6545] close(15) = -1 EBADF (Bad file descriptor) [pid 6545] close(16) = -1 EBADF (Bad file descriptor) [pid 6545] close(17) = -1 EBADF (Bad file descriptor) [pid 6545] close(18) = -1 EBADF (Bad file descriptor) [pid 6545] close(19) = -1 EBADF (Bad file descriptor) [pid 6545] close(20) = -1 EBADF (Bad file descriptor) [pid 6545] close(21) = -1 EBADF (Bad file descriptor) [pid 6545] close(22) = -1 EBADF (Bad file descriptor) [pid 6545] close(23) = -1 EBADF (Bad file descriptor) [pid 6545] close(24) = -1 EBADF (Bad file descriptor) [pid 6545] close(25) = -1 EBADF (Bad file descriptor) [pid 6545] close(26) = -1 EBADF (Bad file descriptor) [pid 6545] close(27) = -1 EBADF (Bad file descriptor) [pid 6545] close(28) = -1 EBADF (Bad file descriptor) [pid 6545] close(29) = -1 EBADF (Bad file descriptor) [pid 6545] exit_group(0) = ? [pid 6545] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1486, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1483", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1483", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1483/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1483/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1483/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1483") = 0 [pid 5043] mkdir("./1484", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6546 attached , child_tidptr=0x555555ddb690) = 1487 [pid 6546] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6546] chdir("./1484") = 0 [pid 6546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6546] setpgid(0, 0) = 0 [pid 6546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6546] write(3, "1000", 4) = 4 [pid 6546] close(3) = 0 [pid 6546] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6546] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6546] close(3) = -1 EBADF (Bad file descriptor) [pid 6546] close(4) = -1 EBADF (Bad file descriptor) [ 144.624818][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 144.639396][ T4442] Bluetooth: Wrong link type (-22) [ 144.645673][ T4442] Bluetooth: Wrong link type (-22) [ 144.652055][ T4442] Bluetooth: hci0: link tx timeout [ 144.657717][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 144.666812][ T4442] Bluetooth: hci0: link tx timeout [pid 6546] close(5) = -1 EBADF (Bad file descriptor) [pid 6546] close(6) = -1 EBADF (Bad file descriptor) [pid 6546] close(7) = -1 EBADF (Bad file descriptor) [pid 6546] close(8) = -1 EBADF (Bad file descriptor) [pid 6546] close(9) = -1 EBADF (Bad file descriptor) [pid 6546] close(10) = -1 EBADF (Bad file descriptor) [pid 6546] close(11) = -1 EBADF (Bad file descriptor) [pid 6546] close(12) = -1 EBADF (Bad file descriptor) [pid 6546] close(13) = -1 EBADF (Bad file descriptor) [pid 6546] close(14) = -1 EBADF (Bad file descriptor) [pid 6546] close(15) = -1 EBADF (Bad file descriptor) [pid 6546] close(16) = -1 EBADF (Bad file descriptor) [pid 6546] close(17) = -1 EBADF (Bad file descriptor) [pid 6546] close(18) = -1 EBADF (Bad file descriptor) [pid 6546] close(19) = -1 EBADF (Bad file descriptor) [pid 6546] close(20) = -1 EBADF (Bad file descriptor) [pid 6546] close(21) = -1 EBADF (Bad file descriptor) [pid 6546] close(22) = -1 EBADF (Bad file descriptor) [pid 6546] close(23) = -1 EBADF (Bad file descriptor) [pid 6546] close(24) = -1 EBADF (Bad file descriptor) [pid 6546] close(25) = -1 EBADF (Bad file descriptor) [pid 6546] close(26) = -1 EBADF (Bad file descriptor) [pid 6546] close(27) = -1 EBADF (Bad file descriptor) [pid 6546] close(28) = -1 EBADF (Bad file descriptor) [pid 6546] close(29) = -1 EBADF (Bad file descriptor) [pid 6546] exit_group(0) = ? [pid 6546] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1484", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1484", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1484/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1484/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1484/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1484") = 0 [pid 5043] mkdir("./1485", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6547 attached , child_tidptr=0x555555ddb690) = 1488 [pid 6547] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6547] chdir("./1485") = 0 [pid 6547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6547] setpgid(0, 0) = 0 [pid 6547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6547] write(3, "1000", 4) = 4 [pid 6547] close(3) = 0 [pid 6547] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6547] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6547] close(3) = -1 EBADF (Bad file descriptor) [pid 6547] close(4) = -1 EBADF (Bad file descriptor) [pid 6547] close(5) = -1 EBADF (Bad file descriptor) [pid 6547] close(6) = -1 EBADF (Bad file descriptor) [pid 6547] close(7) = -1 EBADF (Bad file descriptor) [pid 6547] close(8) = -1 EBADF (Bad file descriptor) [pid 6547] close(9) = -1 EBADF (Bad file descriptor) [pid 6547] close(10) = -1 EBADF (Bad file descriptor) [pid 6547] close(11) = -1 EBADF (Bad file descriptor) [pid 6547] close(12) = -1 EBADF (Bad file descriptor) [pid 6547] close(13) = -1 EBADF (Bad file descriptor) [pid 6547] close(14) = -1 EBADF (Bad file descriptor) [pid 6547] close(15) = -1 EBADF (Bad file descriptor) [pid 6547] close(16) = -1 EBADF (Bad file descriptor) [pid 6547] close(17) = -1 EBADF (Bad file descriptor) [pid 6547] close(18) = -1 EBADF (Bad file descriptor) [pid 6547] close(19) = -1 EBADF (Bad file descriptor) [pid 6547] close(20) = -1 EBADF (Bad file descriptor) [pid 6547] close(21) = -1 EBADF (Bad file descriptor) [pid 6547] close(22) = -1 EBADF (Bad file descriptor) [pid 6547] close(23) = -1 EBADF (Bad file descriptor) [pid 6547] close(24) = -1 EBADF (Bad file descriptor) [pid 6547] close(25) = -1 EBADF (Bad file descriptor) [pid 6547] close(26) = -1 EBADF (Bad file descriptor) [pid 6547] close(27) = -1 EBADF (Bad file descriptor) [pid 6547] close(28) = -1 EBADF (Bad file descriptor) [pid 6547] close(29) = -1 EBADF (Bad file descriptor) [pid 6547] exit_group(0) = ? [pid 6547] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1485", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1485", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [ 144.672824][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 144.681044][ T4442] Bluetooth: Wrong link type (-22) [ 144.686918][ T4442] Bluetooth: Wrong link type (-22) [ 144.692438][ T4442] Bluetooth: hci0: link tx timeout [ 144.698094][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 144.706373][ T4442] Bluetooth: hci0: link tx timeout [ 144.711917][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 144.721645][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] umount2("./1485/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1485/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1485/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1485") = 0 [pid 5043] mkdir("./1486", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6548 attached , child_tidptr=0x555555ddb690) = 1489 [pid 6548] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6548] chdir("./1486") = 0 [pid 6548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6548] setpgid(0, 0) = 0 [pid 6548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6548] write(3, "1000", 4) = 4 [pid 6548] close(3) = 0 [pid 6548] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6548] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6548] close(3) = -1 EBADF (Bad file descriptor) [pid 6548] close(4) = -1 EBADF (Bad file descriptor) [pid 6548] close(5) = -1 EBADF (Bad file descriptor) [pid 6548] close(6) = -1 EBADF (Bad file descriptor) [pid 6548] close(7) = -1 EBADF (Bad file descriptor) [pid 6548] close(8) = -1 EBADF (Bad file descriptor) [pid 6548] close(9) = -1 EBADF (Bad file descriptor) [pid 6548] close(10) = -1 EBADF (Bad file descriptor) [pid 6548] close(11) = -1 EBADF (Bad file descriptor) [pid 6548] close(12) = -1 EBADF (Bad file descriptor) [pid 6548] close(13) = -1 EBADF (Bad file descriptor) [pid 6548] close(14) = -1 EBADF (Bad file descriptor) [pid 6548] close(15) = -1 EBADF (Bad file descriptor) [pid 6548] close(16) = -1 EBADF (Bad file descriptor) [pid 6548] close(17) = -1 EBADF (Bad file descriptor) [pid 6548] close(18) = -1 EBADF (Bad file descriptor) [pid 6548] close(19) = -1 EBADF (Bad file descriptor) [pid 6548] close(20) = -1 EBADF (Bad file descriptor) [pid 6548] close(21) = -1 EBADF (Bad file descriptor) [pid 6548] close(22) = -1 EBADF (Bad file descriptor) [pid 6548] close(23) = -1 EBADF (Bad file descriptor) [pid 6548] close(24) = -1 EBADF (Bad file descriptor) [pid 6548] close(25) = -1 EBADF (Bad file descriptor) [pid 6548] close(26) = -1 EBADF (Bad file descriptor) [pid 6548] close(27) = -1 EBADF (Bad file descriptor) [pid 6548] close(28) = -1 EBADF (Bad file descriptor) [pid 6548] close(29) = -1 EBADF (Bad file descriptor) [pid 6548] exit_group(0) = ? [pid 6548] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1486", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1486", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1486/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1486/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1486/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1486") = 0 [pid 5043] mkdir("./1487", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6549 attached , child_tidptr=0x555555ddb690) = 1490 [ 144.727216][ T4442] Bluetooth: Wrong link type (-22) [ 144.733724][ T4442] Bluetooth: hci0: link tx timeout [ 144.738978][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 144.747395][ T4442] Bluetooth: hci0: link tx timeout [ 144.753301][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 144.762507][ T4442] Bluetooth: Wrong link type (-22) [ 144.768203][ T4442] Bluetooth: Wrong link type (-22) [pid 6549] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6549] chdir("./1487") = 0 [pid 6549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6549] setpgid(0, 0) = 0 [pid 6549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6549] write(3, "1000", 4) = 4 [pid 6549] close(3) = 0 [pid 6549] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6549] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6549] close(3) = -1 EBADF (Bad file descriptor) [pid 6549] close(4) = -1 EBADF (Bad file descriptor) [pid 6549] close(5) = -1 EBADF (Bad file descriptor) [pid 6549] close(6) = -1 EBADF (Bad file descriptor) [pid 6549] close(7) = -1 EBADF (Bad file descriptor) [pid 6549] close(8) = -1 EBADF (Bad file descriptor) [pid 6549] close(9) = -1 EBADF (Bad file descriptor) [pid 6549] close(10) = -1 EBADF (Bad file descriptor) [pid 6549] close(11) = -1 EBADF (Bad file descriptor) [pid 6549] close(12) = -1 EBADF (Bad file descriptor) [pid 6549] close(13) = -1 EBADF (Bad file descriptor) [pid 6549] close(14) = -1 EBADF (Bad file descriptor) [pid 6549] close(15) = -1 EBADF (Bad file descriptor) [pid 6549] close(16) = -1 EBADF (Bad file descriptor) [pid 6549] close(17) = -1 EBADF (Bad file descriptor) [pid 6549] close(18) = -1 EBADF (Bad file descriptor) [pid 6549] close(19) = -1 EBADF (Bad file descriptor) [pid 6549] close(20) = -1 EBADF (Bad file descriptor) [pid 6549] close(21) = -1 EBADF (Bad file descriptor) [pid 6549] close(22) = -1 EBADF (Bad file descriptor) [pid 6549] close(23) = -1 EBADF (Bad file descriptor) [pid 6549] close(24) = -1 EBADF (Bad file descriptor) [pid 6549] close(25) = -1 EBADF (Bad file descriptor) [pid 6549] close(26) = -1 EBADF (Bad file descriptor) [pid 6549] close(27) = -1 EBADF (Bad file descriptor) [pid 6549] close(28) = -1 EBADF (Bad file descriptor) [pid 6549] close(29) = -1 EBADF (Bad file descriptor) [pid 6549] exit_group(0) = ? [pid 6549] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1487", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1487", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1487/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1487/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1487/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1487") = 0 [pid 5043] mkdir("./1488", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6550 attached , child_tidptr=0x555555ddb690) = 1491 [pid 6550] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6550] chdir("./1488") = 0 [pid 6550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6550] setpgid(0, 0) = 0 [pid 6550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6550] write(3, "1000", 4) = 4 [pid 6550] close(3) = 0 [pid 6550] symlink("/dev/binderfs", "./binderfs") = 0 [ 144.774399][ T4442] Bluetooth: hci0: link tx timeout [ 144.780287][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 144.788184][ T4442] Bluetooth: hci0: link tx timeout [ 144.793958][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 144.802465][ T4442] Bluetooth: Wrong link type (-22) [ 144.808229][ T4442] Bluetooth: Wrong link type (-22) [ 144.813775][ T4442] Bluetooth: hci0: link tx timeout [ 144.819739][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [pid 6550] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6550] close(3) = -1 EBADF (Bad file descriptor) [pid 6550] close(4) = -1 EBADF (Bad file descriptor) [pid 6550] close(5) = -1 EBADF (Bad file descriptor) [pid 6550] close(6) = -1 EBADF (Bad file descriptor) [pid 6550] close(7) = -1 EBADF (Bad file descriptor) [pid 6550] close(8) = -1 EBADF (Bad file descriptor) [pid 6550] close(9) = -1 EBADF (Bad file descriptor) [pid 6550] close(10) = -1 EBADF (Bad file descriptor) [pid 6550] close(11) = -1 EBADF (Bad file descriptor) [pid 6550] close(12) = -1 EBADF (Bad file descriptor) [pid 6550] close(13) = -1 EBADF (Bad file descriptor) [pid 6550] close(14) = -1 EBADF (Bad file descriptor) [pid 6550] close(15) = -1 EBADF (Bad file descriptor) [pid 6550] close(16) = -1 EBADF (Bad file descriptor) [pid 6550] close(17) = -1 EBADF (Bad file descriptor) [pid 6550] close(18) = -1 EBADF (Bad file descriptor) [pid 6550] close(19) = -1 EBADF (Bad file descriptor) [pid 6550] close(20) = -1 EBADF (Bad file descriptor) [pid 6550] close(21) = -1 EBADF (Bad file descriptor) [pid 6550] close(22) = -1 EBADF (Bad file descriptor) [pid 6550] close(23) = -1 EBADF (Bad file descriptor) [pid 6550] close(24) = -1 EBADF (Bad file descriptor) [pid 6550] close(25) = -1 EBADF (Bad file descriptor) [pid 6550] close(26) = -1 EBADF (Bad file descriptor) [pid 6550] close(27) = -1 EBADF (Bad file descriptor) [pid 6550] close(28) = -1 EBADF (Bad file descriptor) [pid 6550] close(29) = -1 EBADF (Bad file descriptor) [pid 6550] exit_group(0) = ? [pid 6550] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1488", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1488", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1488/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1488/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1488/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1488") = 0 [pid 5043] mkdir("./1489", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6551 attached , child_tidptr=0x555555ddb690) = 1492 [pid 6551] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6551] chdir("./1489") = 0 [pid 6551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6551] setpgid(0, 0) = 0 [pid 6551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6551] write(3, "1000", 4) = 4 [pid 6551] close(3) = 0 [pid 6551] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6551] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6551] close(3) = -1 EBADF (Bad file descriptor) [pid 6551] close(4) = -1 EBADF (Bad file descriptor) [pid 6551] close(5) = -1 EBADF (Bad file descriptor) [pid 6551] close(6) = -1 EBADF (Bad file descriptor) [pid 6551] close(7) = -1 EBADF (Bad file descriptor) [pid 6551] close(8) = -1 EBADF (Bad file descriptor) [pid 6551] close(9) = -1 EBADF (Bad file descriptor) [pid 6551] close(10) = -1 EBADF (Bad file descriptor) [pid 6551] close(11) = -1 EBADF (Bad file descriptor) [pid 6551] close(12) = -1 EBADF (Bad file descriptor) [pid 6551] close(13) = -1 EBADF (Bad file descriptor) [pid 6551] close(14) = -1 EBADF (Bad file descriptor) [pid 6551] close(15) = -1 EBADF (Bad file descriptor) [pid 6551] close(16) = -1 EBADF (Bad file descriptor) [pid 6551] close(17) = -1 EBADF (Bad file descriptor) [pid 6551] close(18) = -1 EBADF (Bad file descriptor) [pid 6551] close(19) = -1 EBADF (Bad file descriptor) [pid 6551] close(20) = -1 EBADF (Bad file descriptor) [pid 6551] close(21) = -1 EBADF (Bad file descriptor) [pid 6551] close(22) = -1 EBADF (Bad file descriptor) [pid 6551] close(23) = -1 EBADF (Bad file descriptor) [pid 6551] close(24) = -1 EBADF (Bad file descriptor) [pid 6551] close(25) = -1 EBADF (Bad file descriptor) [pid 6551] close(26) = -1 EBADF (Bad file descriptor) [pid 6551] close(27) = -1 EBADF (Bad file descriptor) [ 144.827635][ T4442] Bluetooth: hci0: link tx timeout [ 144.833432][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 144.842417][ T4442] Bluetooth: Wrong link type (-22) [ 144.848386][ T4442] Bluetooth: Wrong link type (-22) [ 144.854296][ T4442] Bluetooth: hci0: link tx timeout [ 144.860083][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 144.868295][ T4442] Bluetooth: hci0: link tx timeout [pid 6551] close(28) = -1 EBADF (Bad file descriptor) [pid 6551] close(29) = -1 EBADF (Bad file descriptor) [pid 6551] exit_group(0) = ? [pid 6551] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1489", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1489", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1489/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1489/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1489/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1489") = 0 [pid 5043] mkdir("./1490", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6552 attached , child_tidptr=0x555555ddb690) = 1493 [pid 6552] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6552] chdir("./1490") = 0 [pid 6552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6552] setpgid(0, 0) = 0 [pid 6552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6552] write(3, "1000", 4) = 4 [pid 6552] close(3) = 0 [pid 6552] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6552] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6552] close(3) = -1 EBADF (Bad file descriptor) [pid 6552] close(4) = -1 EBADF (Bad file descriptor) [pid 6552] close(5) = -1 EBADF (Bad file descriptor) [pid 6552] close(6) = -1 EBADF (Bad file descriptor) [pid 6552] close(7) = -1 EBADF (Bad file descriptor) [pid 6552] close(8) = -1 EBADF (Bad file descriptor) [pid 6552] close(9) = -1 EBADF (Bad file descriptor) [pid 6552] close(10) = -1 EBADF (Bad file descriptor) [pid 6552] close(11) = -1 EBADF (Bad file descriptor) [pid 6552] close(12) = -1 EBADF (Bad file descriptor) [pid 6552] close(13) = -1 EBADF (Bad file descriptor) [pid 6552] close(14) = -1 EBADF (Bad file descriptor) [pid 6552] close(15) = -1 EBADF (Bad file descriptor) [pid 6552] close(16) = -1 EBADF (Bad file descriptor) [pid 6552] close(17) = -1 EBADF (Bad file descriptor) [pid 6552] close(18) = -1 EBADF (Bad file descriptor) [pid 6552] close(19) = -1 EBADF (Bad file descriptor) [pid 6552] close(20) = -1 EBADF (Bad file descriptor) [pid 6552] close(21) = -1 EBADF (Bad file descriptor) [pid 6552] close(22) = -1 EBADF (Bad file descriptor) [pid 6552] close(23) = -1 EBADF (Bad file descriptor) [pid 6552] close(24) = -1 EBADF (Bad file descriptor) [pid 6552] close(25) = -1 EBADF (Bad file descriptor) [pid 6552] close(26) = -1 EBADF (Bad file descriptor) [pid 6552] close(27) = -1 EBADF (Bad file descriptor) [pid 6552] close(28) = -1 EBADF (Bad file descriptor) [pid 6552] close(29) = -1 EBADF (Bad file descriptor) [pid 6552] exit_group(0) = ? [pid 6552] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1493, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1490", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1490", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1490/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1490/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1490/binderfs") = 0 [ 144.873943][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 144.882707][ T4442] Bluetooth: Wrong link type (-22) [ 144.888979][ T4442] Bluetooth: Wrong link type (-22) [ 144.894983][ T4442] Bluetooth: hci0: link tx timeout [ 144.900817][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 144.909855][ T4442] Bluetooth: hci0: link tx timeout [ 144.915756][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1490") = 0 [pid 5043] mkdir("./1491", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6553 attached , child_tidptr=0x555555ddb690) = 1494 [pid 6553] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6553] chdir("./1491") = 0 [pid 6553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6553] setpgid(0, 0) = 0 [pid 6553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6553] write(3, "1000", 4) = 4 [pid 6553] close(3) = 0 [pid 6553] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6553] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6553] close(3) = -1 EBADF (Bad file descriptor) [pid 6553] close(4) = -1 EBADF (Bad file descriptor) [pid 6553] close(5) = -1 EBADF (Bad file descriptor) [pid 6553] close(6) = -1 EBADF (Bad file descriptor) [pid 6553] close(7) = -1 EBADF (Bad file descriptor) [pid 6553] close(8) = -1 EBADF (Bad file descriptor) [pid 6553] close(9) = -1 EBADF (Bad file descriptor) [pid 6553] close(10) = -1 EBADF (Bad file descriptor) [pid 6553] close(11) = -1 EBADF (Bad file descriptor) [pid 6553] close(12) = -1 EBADF (Bad file descriptor) [pid 6553] close(13) = -1 EBADF (Bad file descriptor) [pid 6553] close(14) = -1 EBADF (Bad file descriptor) [pid 6553] close(15) = -1 EBADF (Bad file descriptor) [pid 6553] close(16) = -1 EBADF (Bad file descriptor) [pid 6553] close(17) = -1 EBADF (Bad file descriptor) [pid 6553] close(18) = -1 EBADF (Bad file descriptor) [pid 6553] close(19) = -1 EBADF (Bad file descriptor) [pid 6553] close(20) = -1 EBADF (Bad file descriptor) [pid 6553] close(21) = -1 EBADF (Bad file descriptor) [pid 6553] close(22) = -1 EBADF (Bad file descriptor) [pid 6553] close(23) = -1 EBADF (Bad file descriptor) [pid 6553] close(24) = -1 EBADF (Bad file descriptor) [pid 6553] close(25) = -1 EBADF (Bad file descriptor) [pid 6553] close(26) = -1 EBADF (Bad file descriptor) [pid 6553] close(27) = -1 EBADF (Bad file descriptor) [pid 6553] close(28) = -1 EBADF (Bad file descriptor) [pid 6553] close(29) = -1 EBADF (Bad file descriptor) [pid 6553] exit_group(0) = ? [pid 6553] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1491", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1491", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1491/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1491/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1491/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1491") = 0 [pid 5043] mkdir("./1492", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6554 attached , child_tidptr=0x555555ddb690) = 1495 [ 144.924300][ T4442] Bluetooth: Wrong link type (-22) [ 144.929885][ T4442] Bluetooth: Wrong link type (-22) [ 144.937070][ T4442] Bluetooth: hci0: link tx timeout [ 144.942382][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 144.950526][ T4442] Bluetooth: hci0: link tx timeout [ 144.956114][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 144.964564][ T4442] Bluetooth: Wrong link type (-22) [ 144.970998][ T4442] Bluetooth: Wrong link type (-22) [pid 6554] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6554] chdir("./1492") = 0 [pid 6554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6554] setpgid(0, 0) = 0 [pid 6554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6554] write(3, "1000", 4) = 4 [pid 6554] close(3) = 0 [pid 6554] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6554] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6554] close(3) = -1 EBADF (Bad file descriptor) [pid 6554] close(4) = -1 EBADF (Bad file descriptor) [pid 6554] close(5) = -1 EBADF (Bad file descriptor) [pid 6554] close(6) = -1 EBADF (Bad file descriptor) [pid 6554] close(7) = -1 EBADF (Bad file descriptor) [pid 6554] close(8) = -1 EBADF (Bad file descriptor) [pid 6554] close(9) = -1 EBADF (Bad file descriptor) [pid 6554] close(10) = -1 EBADF (Bad file descriptor) [pid 6554] close(11) = -1 EBADF (Bad file descriptor) [pid 6554] close(12) = -1 EBADF (Bad file descriptor) [pid 6554] close(13) = -1 EBADF (Bad file descriptor) [pid 6554] close(14) = -1 EBADF (Bad file descriptor) [pid 6554] close(15) = -1 EBADF (Bad file descriptor) [pid 6554] close(16) = -1 EBADF (Bad file descriptor) [pid 6554] close(17) = -1 EBADF (Bad file descriptor) [pid 6554] close(18) = -1 EBADF (Bad file descriptor) [pid 6554] close(19) = -1 EBADF (Bad file descriptor) [pid 6554] close(20) = -1 EBADF (Bad file descriptor) [pid 6554] close(21) = -1 EBADF (Bad file descriptor) [pid 6554] close(22) = -1 EBADF (Bad file descriptor) [pid 6554] close(23) = -1 EBADF (Bad file descriptor) [pid 6554] close(24) = -1 EBADF (Bad file descriptor) [pid 6554] close(25) = -1 EBADF (Bad file descriptor) [pid 6554] close(26) = -1 EBADF (Bad file descriptor) [pid 6554] close(27) = -1 EBADF (Bad file descriptor) [pid 6554] close(28) = -1 EBADF (Bad file descriptor) [pid 6554] close(29) = -1 EBADF (Bad file descriptor) [pid 6554] exit_group(0) = ? [pid 6554] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1492", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1492", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1492/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1492/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1492/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1492") = 0 [pid 5043] mkdir("./1493", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6555 attached , child_tidptr=0x555555ddb690) = 1496 [ 144.976717][ T4442] Bluetooth: hci0: link tx timeout [ 144.982248][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 144.990608][ T4442] Bluetooth: hci0: link tx timeout [ 144.995903][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.003691][ T4442] Bluetooth: Wrong link type (-22) [ 145.009135][ T4442] Bluetooth: Wrong link type (-22) [ 145.014555][ T4442] Bluetooth: hci0: link tx timeout [ 145.020231][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [pid 6555] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6555] chdir("./1493") = 0 [pid 6555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6555] setpgid(0, 0) = 0 [pid 6555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6555] write(3, "1000", 4) = 4 [pid 6555] close(3) = 0 [pid 6555] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6555] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6555] close(3) = -1 EBADF (Bad file descriptor) [pid 6555] close(4) = -1 EBADF (Bad file descriptor) [pid 6555] close(5) = -1 EBADF (Bad file descriptor) [pid 6555] close(6) = -1 EBADF (Bad file descriptor) [pid 6555] close(7) = -1 EBADF (Bad file descriptor) [pid 6555] close(8) = -1 EBADF (Bad file descriptor) [pid 6555] close(9) = -1 EBADF (Bad file descriptor) [pid 6555] close(10) = -1 EBADF (Bad file descriptor) [pid 6555] close(11) = -1 EBADF (Bad file descriptor) [pid 6555] close(12) = -1 EBADF (Bad file descriptor) [pid 6555] close(13) = -1 EBADF (Bad file descriptor) [pid 6555] close(14) = -1 EBADF (Bad file descriptor) [pid 6555] close(15) = -1 EBADF (Bad file descriptor) [pid 6555] close(16) = -1 EBADF (Bad file descriptor) [pid 6555] close(17) = -1 EBADF (Bad file descriptor) [pid 6555] close(18) = -1 EBADF (Bad file descriptor) [pid 6555] close(19) = -1 EBADF (Bad file descriptor) [pid 6555] close(20) = -1 EBADF (Bad file descriptor) [pid 6555] close(21) = -1 EBADF (Bad file descriptor) [pid 6555] close(22) = -1 EBADF (Bad file descriptor) [pid 6555] close(23) = -1 EBADF (Bad file descriptor) [pid 6555] close(24) = -1 EBADF (Bad file descriptor) [pid 6555] close(25) = -1 EBADF (Bad file descriptor) [pid 6555] close(26) = -1 EBADF (Bad file descriptor) [pid 6555] close(27) = -1 EBADF (Bad file descriptor) [pid 6555] close(28) = -1 EBADF (Bad file descriptor) [pid 6555] close(29) = -1 EBADF (Bad file descriptor) [pid 6555] exit_group(0) = ? [pid 6555] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1493", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1493", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1493/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1493/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1493/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1493") = 0 [pid 5043] mkdir("./1494", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6556 attached , child_tidptr=0x555555ddb690) = 1497 [pid 6556] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6556] chdir("./1494") = 0 [pid 6556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6556] setpgid(0, 0) = 0 [pid 6556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6556] write(3, "1000", 4) = 4 [pid 6556] close(3) = 0 [pid 6556] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6556] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6556] close(3) = -1 EBADF (Bad file descriptor) [pid 6556] close(4) = -1 EBADF (Bad file descriptor) [pid 6556] close(5) = -1 EBADF (Bad file descriptor) [pid 6556] close(6) = -1 EBADF (Bad file descriptor) [pid 6556] close(7) = -1 EBADF (Bad file descriptor) [pid 6556] close(8) = -1 EBADF (Bad file descriptor) [pid 6556] close(9) = -1 EBADF (Bad file descriptor) [pid 6556] close(10) = -1 EBADF (Bad file descriptor) [pid 6556] close(11) = -1 EBADF (Bad file descriptor) [pid 6556] close(12) = -1 EBADF (Bad file descriptor) [pid 6556] close(13) = -1 EBADF (Bad file descriptor) [pid 6556] close(14) = -1 EBADF (Bad file descriptor) [pid 6556] close(15) = -1 EBADF (Bad file descriptor) [pid 6556] close(16) = -1 EBADF (Bad file descriptor) [pid 6556] close(17) = -1 EBADF (Bad file descriptor) [pid 6556] close(18) = -1 EBADF (Bad file descriptor) [pid 6556] close(19) = -1 EBADF (Bad file descriptor) [pid 6556] close(20) = -1 EBADF (Bad file descriptor) [ 145.029407][ T4442] Bluetooth: hci0: link tx timeout [ 145.035942][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.044382][ T4442] Bluetooth: Wrong link type (-22) [ 145.050556][ T4442] Bluetooth: Wrong link type (-22) [ 145.056332][ T4442] Bluetooth: hci0: link tx timeout [ 145.062077][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.070629][ T4442] Bluetooth: hci0: link tx timeout [pid 6556] close(21) = -1 EBADF (Bad file descriptor) [pid 6556] close(22) = -1 EBADF (Bad file descriptor) [pid 6556] close(23) = -1 EBADF (Bad file descriptor) [pid 6556] close(24) = -1 EBADF (Bad file descriptor) [pid 6556] close(25) = -1 EBADF (Bad file descriptor) [pid 6556] close(26) = -1 EBADF (Bad file descriptor) [pid 6556] close(27) = -1 EBADF (Bad file descriptor) [pid 6556] close(28) = -1 EBADF (Bad file descriptor) [pid 6556] close(29) = -1 EBADF (Bad file descriptor) [pid 6556] exit_group(0) = ? [pid 6556] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1494", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1494", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1494/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1494/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1494/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1494") = 0 [pid 5043] mkdir("./1495", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6557 attached , child_tidptr=0x555555ddb690) = 1498 [pid 6557] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6557] chdir("./1495") = 0 [pid 6557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6557] setpgid(0, 0) = 0 [pid 6557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6557] write(3, "1000", 4) = 4 [pid 6557] close(3) = 0 [pid 6557] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6557] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6557] close(3) = -1 EBADF (Bad file descriptor) [pid 6557] close(4) = -1 EBADF (Bad file descriptor) [pid 6557] close(5) = -1 EBADF (Bad file descriptor) [pid 6557] close(6) = -1 EBADF (Bad file descriptor) [pid 6557] close(7) = -1 EBADF (Bad file descriptor) [pid 6557] close(8) = -1 EBADF (Bad file descriptor) [pid 6557] close(9) = -1 EBADF (Bad file descriptor) [pid 6557] close(10) = -1 EBADF (Bad file descriptor) [pid 6557] close(11) = -1 EBADF (Bad file descriptor) [pid 6557] close(12) = -1 EBADF (Bad file descriptor) [pid 6557] close(13) = -1 EBADF (Bad file descriptor) [pid 6557] close(14) = -1 EBADF (Bad file descriptor) [pid 6557] close(15) = -1 EBADF (Bad file descriptor) [pid 6557] close(16) = -1 EBADF (Bad file descriptor) [pid 6557] close(17) = -1 EBADF (Bad file descriptor) [pid 6557] close(18) = -1 EBADF (Bad file descriptor) [pid 6557] close(19) = -1 EBADF (Bad file descriptor) [pid 6557] close(20) = -1 EBADF (Bad file descriptor) [pid 6557] close(21) = -1 EBADF (Bad file descriptor) [pid 6557] close(22) = -1 EBADF (Bad file descriptor) [pid 6557] close(23) = -1 EBADF (Bad file descriptor) [ 145.076404][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.086105][ T4442] Bluetooth: Wrong link type (-22) [ 145.091716][ T4442] Bluetooth: Wrong link type (-22) [ 145.097766][ T4442] Bluetooth: hci0: link tx timeout [ 145.103650][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.112036][ T4442] Bluetooth: hci0: link tx timeout [ 145.117831][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [pid 6557] close(24) = -1 EBADF (Bad file descriptor) [pid 6557] close(25) = -1 EBADF (Bad file descriptor) [pid 6557] close(26) = -1 EBADF (Bad file descriptor) [pid 6557] close(27) = -1 EBADF (Bad file descriptor) [pid 6557] close(28) = -1 EBADF (Bad file descriptor) [pid 6557] close(29) = -1 EBADF (Bad file descriptor) [pid 6557] exit_group(0) = ? [pid 6557] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1495", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1495", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1495/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1495/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1495/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1495") = 0 [pid 5043] mkdir("./1496", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6558 attached , child_tidptr=0x555555ddb690) = 1499 [pid 6558] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6558] chdir("./1496") = 0 [pid 6558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6558] setpgid(0, 0) = 0 [pid 6558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6558] write(3, "1000", 4) = 4 [pid 6558] close(3) = 0 [pid 6558] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6558] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6558] close(3) = -1 EBADF (Bad file descriptor) [pid 6558] close(4) = -1 EBADF (Bad file descriptor) [pid 6558] close(5) = -1 EBADF (Bad file descriptor) [pid 6558] close(6) = -1 EBADF (Bad file descriptor) [pid 6558] close(7) = -1 EBADF (Bad file descriptor) [pid 6558] close(8) = -1 EBADF (Bad file descriptor) [pid 6558] close(9) = -1 EBADF (Bad file descriptor) [pid 6558] close(10) = -1 EBADF (Bad file descriptor) [pid 6558] close(11) = -1 EBADF (Bad file descriptor) [pid 6558] close(12) = -1 EBADF (Bad file descriptor) [pid 6558] close(13) = -1 EBADF (Bad file descriptor) [pid 6558] close(14) = -1 EBADF (Bad file descriptor) [pid 6558] close(15) = -1 EBADF (Bad file descriptor) [pid 6558] close(16) = -1 EBADF (Bad file descriptor) [pid 6558] close(17) = -1 EBADF (Bad file descriptor) [pid 6558] close(18) = -1 EBADF (Bad file descriptor) [pid 6558] close(19) = -1 EBADF (Bad file descriptor) [pid 6558] close(20) = -1 EBADF (Bad file descriptor) [pid 6558] close(21) = -1 EBADF (Bad file descriptor) [pid 6558] close(22) = -1 EBADF (Bad file descriptor) [pid 6558] close(23) = -1 EBADF (Bad file descriptor) [pid 6558] close(24) = -1 EBADF (Bad file descriptor) [pid 6558] close(25) = -1 EBADF (Bad file descriptor) [pid 6558] close(26) = -1 EBADF (Bad file descriptor) [pid 6558] close(27) = -1 EBADF (Bad file descriptor) [pid 6558] close(28) = -1 EBADF (Bad file descriptor) [pid 6558] close(29) = -1 EBADF (Bad file descriptor) [pid 6558] exit_group(0) = ? [pid 6558] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1496", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1496", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1496/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1496/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1496/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [ 145.125964][ T4442] Bluetooth: Wrong link type (-22) [ 145.133194][ T4442] Bluetooth: Wrong link type (-22) [ 145.138515][ T4442] Bluetooth: hci0: link tx timeout [ 145.144489][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.153165][ T4442] Bluetooth: hci0: link tx timeout [ 145.158454][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.167332][ T4442] Bluetooth: Wrong link type (-22) [ 145.174164][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] rmdir("./1496") = 0 [pid 5043] mkdir("./1497", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6559 attached , child_tidptr=0x555555ddb690) = 1500 [pid 6559] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6559] chdir("./1497") = 0 [pid 6559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6559] setpgid(0, 0) = 0 [pid 6559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6559] write(3, "1000", 4) = 4 [pid 6559] close(3) = 0 [pid 6559] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6559] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6559] close(3) = -1 EBADF (Bad file descriptor) [pid 6559] close(4) = -1 EBADF (Bad file descriptor) [pid 6559] close(5) = -1 EBADF (Bad file descriptor) [pid 6559] close(6) = -1 EBADF (Bad file descriptor) [pid 6559] close(7) = -1 EBADF (Bad file descriptor) [pid 6559] close(8) = -1 EBADF (Bad file descriptor) [pid 6559] close(9) = -1 EBADF (Bad file descriptor) [pid 6559] close(10) = -1 EBADF (Bad file descriptor) [pid 6559] close(11) = -1 EBADF (Bad file descriptor) [pid 6559] close(12) = -1 EBADF (Bad file descriptor) [pid 6559] close(13) = -1 EBADF (Bad file descriptor) [pid 6559] close(14) = -1 EBADF (Bad file descriptor) [pid 6559] close(15) = -1 EBADF (Bad file descriptor) [pid 6559] close(16) = -1 EBADF (Bad file descriptor) [pid 6559] close(17) = -1 EBADF (Bad file descriptor) [pid 6559] close(18) = -1 EBADF (Bad file descriptor) [pid 6559] close(19) = -1 EBADF (Bad file descriptor) [pid 6559] close(20) = -1 EBADF (Bad file descriptor) [pid 6559] close(21) = -1 EBADF (Bad file descriptor) [pid 6559] close(22) = -1 EBADF (Bad file descriptor) [pid 6559] close(23) = -1 EBADF (Bad file descriptor) [pid 6559] close(24) = -1 EBADF (Bad file descriptor) [pid 6559] close(25) = -1 EBADF (Bad file descriptor) [pid 6559] close(26) = -1 EBADF (Bad file descriptor) [pid 6559] close(27) = -1 EBADF (Bad file descriptor) [pid 6559] close(28) = -1 EBADF (Bad file descriptor) [pid 6559] close(29) = -1 EBADF (Bad file descriptor) [pid 6559] exit_group(0) = ? [pid 6559] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1500, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1497", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1497", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1497/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1497/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1497/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1497") = 0 [pid 5043] mkdir("./1498", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6560 attached , child_tidptr=0x555555ddb690) = 1501 [pid 6560] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6560] chdir("./1498") = 0 [pid 6560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6560] setpgid(0, 0) = 0 [pid 6560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6560] write(3, "1000", 4) = 4 [pid 6560] close(3) = 0 [ 145.180179][ T4442] Bluetooth: hci0: link tx timeout [ 145.186049][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.194283][ T4442] Bluetooth: hci0: link tx timeout [ 145.199908][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.207939][ T4442] Bluetooth: Wrong link type (-22) [ 145.214325][ T4442] Bluetooth: Wrong link type (-22) [ 145.220408][ T4442] Bluetooth: hci0: link tx timeout [pid 6560] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6560] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6560] close(3) = -1 EBADF (Bad file descriptor) [pid 6560] close(4) = -1 EBADF (Bad file descriptor) [pid 6560] close(5) = -1 EBADF (Bad file descriptor) [pid 6560] close(6) = -1 EBADF (Bad file descriptor) [pid 6560] close(7) = -1 EBADF (Bad file descriptor) [pid 6560] close(8) = -1 EBADF (Bad file descriptor) [pid 6560] close(9) = -1 EBADF (Bad file descriptor) [pid 6560] close(10) = -1 EBADF (Bad file descriptor) [pid 6560] close(11) = -1 EBADF (Bad file descriptor) [pid 6560] close(12) = -1 EBADF (Bad file descriptor) [pid 6560] close(13) = -1 EBADF (Bad file descriptor) [pid 6560] close(14) = -1 EBADF (Bad file descriptor) [pid 6560] close(15) = -1 EBADF (Bad file descriptor) [pid 6560] close(16) = -1 EBADF (Bad file descriptor) [pid 6560] close(17) = -1 EBADF (Bad file descriptor) [pid 6560] close(18) = -1 EBADF (Bad file descriptor) [pid 6560] close(19) = -1 EBADF (Bad file descriptor) [pid 6560] close(20) = -1 EBADF (Bad file descriptor) [pid 6560] close(21) = -1 EBADF (Bad file descriptor) [pid 6560] close(22) = -1 EBADF (Bad file descriptor) [pid 6560] close(23) = -1 EBADF (Bad file descriptor) [pid 6560] close(24) = -1 EBADF (Bad file descriptor) [pid 6560] close(25) = -1 EBADF (Bad file descriptor) [pid 6560] close(26) = -1 EBADF (Bad file descriptor) [pid 6560] close(27) = -1 EBADF (Bad file descriptor) [pid 6560] close(28) = -1 EBADF (Bad file descriptor) [pid 6560] close(29) = -1 EBADF (Bad file descriptor) [pid 6560] exit_group(0) = ? [pid 6560] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1498", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1498", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1498/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1498/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1498/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1498") = 0 [pid 5043] mkdir("./1499", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1502 ./strace-static-x86_64: Process 6561 attached [pid 6561] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6561] chdir("./1499") = 0 [pid 6561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6561] setpgid(0, 0) = 0 [pid 6561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6561] write(3, "1000", 4) = 4 [ 145.226482][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.234800][ T4442] Bluetooth: hci0: link tx timeout [ 145.240324][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.248160][ T4442] Bluetooth: Wrong link type (-22) [ 145.253754][ T4442] Bluetooth: Wrong link type (-22) [ 145.259522][ T4442] Bluetooth: hci0: link tx timeout [ 145.265914][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.273908][ T4442] Bluetooth: hci0: link tx timeout [pid 6561] close(3) = 0 [pid 6561] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6561] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6561] close(3) = -1 EBADF (Bad file descriptor) [pid 6561] close(4) = -1 EBADF (Bad file descriptor) [pid 6561] close(5) = -1 EBADF (Bad file descriptor) [pid 6561] close(6) = -1 EBADF (Bad file descriptor) [pid 6561] close(7) = -1 EBADF (Bad file descriptor) [pid 6561] close(8) = -1 EBADF (Bad file descriptor) [pid 6561] close(9) = -1 EBADF (Bad file descriptor) [pid 6561] close(10) = -1 EBADF (Bad file descriptor) [pid 6561] close(11) = -1 EBADF (Bad file descriptor) [pid 6561] close(12) = -1 EBADF (Bad file descriptor) [pid 6561] close(13) = -1 EBADF (Bad file descriptor) [pid 6561] close(14) = -1 EBADF (Bad file descriptor) [pid 6561] close(15) = -1 EBADF (Bad file descriptor) [pid 6561] close(16) = -1 EBADF (Bad file descriptor) [pid 6561] close(17) = -1 EBADF (Bad file descriptor) [pid 6561] close(18) = -1 EBADF (Bad file descriptor) [pid 6561] close(19) = -1 EBADF (Bad file descriptor) [pid 6561] close(20) = -1 EBADF (Bad file descriptor) [pid 6561] close(21) = -1 EBADF (Bad file descriptor) [pid 6561] close(22) = -1 EBADF (Bad file descriptor) [pid 6561] close(23) = -1 EBADF (Bad file descriptor) [pid 6561] close(24) = -1 EBADF (Bad file descriptor) [pid 6561] close(25) = -1 EBADF (Bad file descriptor) [pid 6561] close(26) = -1 EBADF (Bad file descriptor) [pid 6561] close(27) = -1 EBADF (Bad file descriptor) [pid 6561] close(28) = -1 EBADF (Bad file descriptor) [pid 6561] close(29) = -1 EBADF (Bad file descriptor) [pid 6561] exit_group(0) = ? [pid 6561] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1499", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1499", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1499/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1499/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1499/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1499") = 0 [pid 5043] mkdir("./1500", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6562 attached [pid 6562] set_robust_list(0x555555ddb6a0, 24 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1503 [pid 6562] <... set_robust_list resumed>) = 0 [pid 6562] chdir("./1500") = 0 [pid 6562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6562] setpgid(0, 0) = 0 [pid 6562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6562] write(3, "1000", 4) = 4 [pid 6562] close(3) = 0 [pid 6562] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6562] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6562] close(3) = -1 EBADF (Bad file descriptor) [pid 6562] close(4) = -1 EBADF (Bad file descriptor) [pid 6562] close(5) = -1 EBADF (Bad file descriptor) [pid 6562] close(6) = -1 EBADF (Bad file descriptor) [pid 6562] close(7) = -1 EBADF (Bad file descriptor) [pid 6562] close(8) = -1 EBADF (Bad file descriptor) [pid 6562] close(9) = -1 EBADF (Bad file descriptor) [pid 6562] close(10) = -1 EBADF (Bad file descriptor) [pid 6562] close(11) = -1 EBADF (Bad file descriptor) [pid 6562] close(12) = -1 EBADF (Bad file descriptor) [pid 6562] close(13) = -1 EBADF (Bad file descriptor) [pid 6562] close(14) = -1 EBADF (Bad file descriptor) [pid 6562] close(15) = -1 EBADF (Bad file descriptor) [pid 6562] close(16) = -1 EBADF (Bad file descriptor) [pid 6562] close(17) = -1 EBADF (Bad file descriptor) [pid 6562] close(18) = -1 EBADF (Bad file descriptor) [pid 6562] close(19) = -1 EBADF (Bad file descriptor) [pid 6562] close(20) = -1 EBADF (Bad file descriptor) [pid 6562] close(21) = -1 EBADF (Bad file descriptor) [pid 6562] close(22) = -1 EBADF (Bad file descriptor) [pid 6562] close(23) = -1 EBADF (Bad file descriptor) [pid 6562] close(24) = -1 EBADF (Bad file descriptor) [pid 6562] close(25) = -1 EBADF (Bad file descriptor) [pid 6562] close(26) = -1 EBADF (Bad file descriptor) [pid 6562] close(27) = -1 EBADF (Bad file descriptor) [pid 6562] close(28) = -1 EBADF (Bad file descriptor) [pid 6562] close(29) = -1 EBADF (Bad file descriptor) [pid 6562] exit_group(0) = ? [pid 6562] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 145.279811][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.288366][ T4442] Bluetooth: Wrong link type (-22) [ 145.294197][ T4442] Bluetooth: Wrong link type (-22) [ 145.300022][ T4442] Bluetooth: hci0: link tx timeout [ 145.306249][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.314934][ T4442] Bluetooth: hci0: link tx timeout [ 145.320423][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [pid 5043] umount2("./1500", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1500", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1500/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1500/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1500/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1500") = 0 [pid 5043] mkdir("./1501", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6563 attached [pid 6563] set_robust_list(0x555555ddb6a0, 24 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1504 [pid 6563] <... set_robust_list resumed>) = 0 [pid 6563] chdir("./1501") = 0 [pid 6563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6563] setpgid(0, 0) = 0 [pid 6563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6563] write(3, "1000", 4) = 4 [pid 6563] close(3) = 0 [pid 6563] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6563] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6563] close(3) = -1 EBADF (Bad file descriptor) [pid 6563] close(4) = -1 EBADF (Bad file descriptor) [pid 6563] close(5) = -1 EBADF (Bad file descriptor) [pid 6563] close(6) = -1 EBADF (Bad file descriptor) [pid 6563] close(7) = -1 EBADF (Bad file descriptor) [pid 6563] close(8) = -1 EBADF (Bad file descriptor) [pid 6563] close(9) = -1 EBADF (Bad file descriptor) [pid 6563] close(10) = -1 EBADF (Bad file descriptor) [pid 6563] close(11) = -1 EBADF (Bad file descriptor) [pid 6563] close(12) = -1 EBADF (Bad file descriptor) [pid 6563] close(13) = -1 EBADF (Bad file descriptor) [pid 6563] close(14) = -1 EBADF (Bad file descriptor) [pid 6563] close(15) = -1 EBADF (Bad file descriptor) [pid 6563] close(16) = -1 EBADF (Bad file descriptor) [pid 6563] close(17) = -1 EBADF (Bad file descriptor) [pid 6563] close(18) = -1 EBADF (Bad file descriptor) [pid 6563] close(19) = -1 EBADF (Bad file descriptor) [pid 6563] close(20) = -1 EBADF (Bad file descriptor) [pid 6563] close(21) = -1 EBADF (Bad file descriptor) [pid 6563] close(22) = -1 EBADF (Bad file descriptor) [pid 6563] close(23) = -1 EBADF (Bad file descriptor) [pid 6563] close(24) = -1 EBADF (Bad file descriptor) [pid 6563] close(25) = -1 EBADF (Bad file descriptor) [pid 6563] close(26) = -1 EBADF (Bad file descriptor) [pid 6563] close(27) = -1 EBADF (Bad file descriptor) [pid 6563] close(28) = -1 EBADF (Bad file descriptor) [pid 6563] close(29) = -1 EBADF (Bad file descriptor) [pid 6563] exit_group(0) = ? [pid 6563] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1501", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1501", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [ 145.329014][ T4442] Bluetooth: Wrong link type (-22) [ 145.335132][ T4442] Bluetooth: Wrong link type (-22) [ 145.340897][ T4442] Bluetooth: hci0: link tx timeout [ 145.347660][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.356210][ T4442] Bluetooth: hci0: link tx timeout [ 145.362268][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.370514][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] umount2("./1501/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1501/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1501/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1501") = 0 [pid 5043] mkdir("./1502", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6564 attached , child_tidptr=0x555555ddb690) = 1505 [pid 6564] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6564] chdir("./1502") = 0 [pid 6564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6564] setpgid(0, 0) = 0 [pid 6564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6564] write(3, "1000", 4) = 4 [pid 6564] close(3) = 0 [pid 6564] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6564] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6564] close(3) = -1 EBADF (Bad file descriptor) [pid 6564] close(4) = -1 EBADF (Bad file descriptor) [pid 6564] close(5) = -1 EBADF (Bad file descriptor) [pid 6564] close(6) = -1 EBADF (Bad file descriptor) [pid 6564] close(7) = -1 EBADF (Bad file descriptor) [pid 6564] close(8) = -1 EBADF (Bad file descriptor) [pid 6564] close(9) = -1 EBADF (Bad file descriptor) [pid 6564] close(10) = -1 EBADF (Bad file descriptor) [pid 6564] close(11) = -1 EBADF (Bad file descriptor) [pid 6564] close(12) = -1 EBADF (Bad file descriptor) [pid 6564] close(13) = -1 EBADF (Bad file descriptor) [pid 6564] close(14) = -1 EBADF (Bad file descriptor) [pid 6564] close(15) = -1 EBADF (Bad file descriptor) [pid 6564] close(16) = -1 EBADF (Bad file descriptor) [pid 6564] close(17) = -1 EBADF (Bad file descriptor) [pid 6564] close(18) = -1 EBADF (Bad file descriptor) [pid 6564] close(19) = -1 EBADF (Bad file descriptor) [pid 6564] close(20) = -1 EBADF (Bad file descriptor) [pid 6564] close(21) = -1 EBADF (Bad file descriptor) [pid 6564] close(22) = -1 EBADF (Bad file descriptor) [pid 6564] close(23) = -1 EBADF (Bad file descriptor) [pid 6564] close(24) = -1 EBADF (Bad file descriptor) [pid 6564] close(25) = -1 EBADF (Bad file descriptor) [pid 6564] close(26) = -1 EBADF (Bad file descriptor) [pid 6564] close(27) = -1 EBADF (Bad file descriptor) [pid 6564] close(28) = -1 EBADF (Bad file descriptor) [pid 6564] close(29) = -1 EBADF (Bad file descriptor) [pid 6564] exit_group(0) = ? [pid 6564] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1505, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1502", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1502", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1502/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1502/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1502/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1502") = 0 [pid 5043] mkdir("./1503", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6565 attached , child_tidptr=0x555555ddb690) = 1506 [pid 6565] set_robust_list(0x555555ddb6a0, 24) = 0 [ 145.376488][ T4442] Bluetooth: Wrong link type (-22) [ 145.381943][ T4442] Bluetooth: hci0: link tx timeout [ 145.388301][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.396301][ T4442] Bluetooth: hci0: link tx timeout [ 145.401770][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.410038][ T4442] Bluetooth: Wrong link type (-22) [ 145.415366][ T4442] Bluetooth: Wrong link type (-22) [ 145.421305][ T4442] Bluetooth: hci0: link tx timeout [pid 6565] chdir("./1503") = 0 [pid 6565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6565] setpgid(0, 0) = 0 [pid 6565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6565] write(3, "1000", 4) = 4 [pid 6565] close(3) = 0 [pid 6565] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6565] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6565] close(3) = -1 EBADF (Bad file descriptor) [pid 6565] close(4) = -1 EBADF (Bad file descriptor) [pid 6565] close(5) = -1 EBADF (Bad file descriptor) [pid 6565] close(6) = -1 EBADF (Bad file descriptor) [pid 6565] close(7) = -1 EBADF (Bad file descriptor) [pid 6565] close(8) = -1 EBADF (Bad file descriptor) [pid 6565] close(9) = -1 EBADF (Bad file descriptor) [pid 6565] close(10) = -1 EBADF (Bad file descriptor) [pid 6565] close(11) = -1 EBADF (Bad file descriptor) [pid 6565] close(12) = -1 EBADF (Bad file descriptor) [pid 6565] close(13) = -1 EBADF (Bad file descriptor) [pid 6565] close(14) = -1 EBADF (Bad file descriptor) [pid 6565] close(15) = -1 EBADF (Bad file descriptor) [pid 6565] close(16) = -1 EBADF (Bad file descriptor) [pid 6565] close(17) = -1 EBADF (Bad file descriptor) [pid 6565] close(18) = -1 EBADF (Bad file descriptor) [pid 6565] close(19) = -1 EBADF (Bad file descriptor) [pid 6565] close(20) = -1 EBADF (Bad file descriptor) [pid 6565] close(21) = -1 EBADF (Bad file descriptor) [pid 6565] close(22) = -1 EBADF (Bad file descriptor) [pid 6565] close(23) = -1 EBADF (Bad file descriptor) [pid 6565] close(24) = -1 EBADF (Bad file descriptor) [pid 6565] close(25) = -1 EBADF (Bad file descriptor) [pid 6565] close(26) = -1 EBADF (Bad file descriptor) [pid 6565] close(27) = -1 EBADF (Bad file descriptor) [pid 6565] close(28) = -1 EBADF (Bad file descriptor) [pid 6565] close(29) = -1 EBADF (Bad file descriptor) [pid 6565] exit_group(0) = ? [pid 6565] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 145.426536][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.435470][ T4442] Bluetooth: hci0: link tx timeout [ 145.440750][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.448998][ T4442] Bluetooth: Wrong link type (-22) [ 145.455065][ T4442] Bluetooth: Wrong link type (-22) [ 145.460297][ T4442] Bluetooth: hci0: link tx timeout [ 145.465662][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.473602][ T4442] Bluetooth: hci0: link tx timeout [pid 5043] umount2("./1503", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1503", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1503/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1503/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1503/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1503") = 0 [pid 5043] mkdir("./1504", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1507 ./strace-static-x86_64: Process 6566 attached [pid 6566] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6566] chdir("./1504") = 0 [pid 6566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6566] setpgid(0, 0) = 0 [pid 6566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6566] write(3, "1000", 4) = 4 [pid 6566] close(3) = 0 [pid 6566] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6566] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6566] close(3) = -1 EBADF (Bad file descriptor) [pid 6566] close(4) = -1 EBADF (Bad file descriptor) [pid 6566] close(5) = -1 EBADF (Bad file descriptor) [pid 6566] close(6) = -1 EBADF (Bad file descriptor) [pid 6566] close(7) = -1 EBADF (Bad file descriptor) [pid 6566] close(8) = -1 EBADF (Bad file descriptor) [pid 6566] close(9) = -1 EBADF (Bad file descriptor) [pid 6566] close(10) = -1 EBADF (Bad file descriptor) [pid 6566] close(11) = -1 EBADF (Bad file descriptor) [pid 6566] close(12) = -1 EBADF (Bad file descriptor) [pid 6566] close(13) = -1 EBADF (Bad file descriptor) [pid 6566] close(14) = -1 EBADF (Bad file descriptor) [pid 6566] close(15) = -1 EBADF (Bad file descriptor) [pid 6566] close(16) = -1 EBADF (Bad file descriptor) [pid 6566] close(17) = -1 EBADF (Bad file descriptor) [pid 6566] close(18) = -1 EBADF (Bad file descriptor) [pid 6566] close(19) = -1 EBADF (Bad file descriptor) [pid 6566] close(20) = -1 EBADF (Bad file descriptor) [pid 6566] close(21) = -1 EBADF (Bad file descriptor) [pid 6566] close(22) = -1 EBADF (Bad file descriptor) [pid 6566] close(23) = -1 EBADF (Bad file descriptor) [pid 6566] close(24) = -1 EBADF (Bad file descriptor) [pid 6566] close(25) = -1 EBADF (Bad file descriptor) [pid 6566] close(26) = -1 EBADF (Bad file descriptor) [pid 6566] close(27) = -1 EBADF (Bad file descriptor) [pid 6566] close(28) = -1 EBADF (Bad file descriptor) [pid 6566] close(29) = -1 EBADF (Bad file descriptor) [pid 6566] exit_group(0) = ? [pid 6566] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1504", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1504", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1504/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1504/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1504/binderfs") = 0 [ 145.478757][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.500374][ T4442] Bluetooth: Wrong link type (-22) [ 145.505904][ T4442] Bluetooth: Wrong link type (-22) [ 145.511215][ T4442] Bluetooth: hci0: link tx timeout [ 145.516427][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.524607][ T4442] Bluetooth: hci0: link tx timeout [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1504") = 0 [pid 5043] mkdir("./1505", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1508 ./strace-static-x86_64: Process 6567 attached [pid 6567] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6567] chdir("./1505") = 0 [pid 6567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6567] setpgid(0, 0) = 0 [pid 6567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6567] write(3, "1000", 4) = 4 [pid 6567] close(3) = 0 [pid 6567] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6567] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6567] close(3) = -1 EBADF (Bad file descriptor) [pid 6567] close(4) = -1 EBADF (Bad file descriptor) [pid 6567] close(5) = -1 EBADF (Bad file descriptor) [pid 6567] close(6) = -1 EBADF (Bad file descriptor) [pid 6567] close(7) = -1 EBADF (Bad file descriptor) [pid 6567] close(8) = -1 EBADF (Bad file descriptor) [pid 6567] close(9) = -1 EBADF (Bad file descriptor) [pid 6567] close(10) = -1 EBADF (Bad file descriptor) [pid 6567] close(11) = -1 EBADF (Bad file descriptor) [pid 6567] close(12) = -1 EBADF (Bad file descriptor) [pid 6567] close(13) = -1 EBADF (Bad file descriptor) [pid 6567] close(14) = -1 EBADF (Bad file descriptor) [pid 6567] close(15) = -1 EBADF (Bad file descriptor) [pid 6567] close(16) = -1 EBADF (Bad file descriptor) [pid 6567] close(17) = -1 EBADF (Bad file descriptor) [pid 6567] close(18) = -1 EBADF (Bad file descriptor) [pid 6567] close(19) = -1 EBADF (Bad file descriptor) [pid 6567] close(20) = -1 EBADF (Bad file descriptor) [pid 6567] close(21) = -1 EBADF (Bad file descriptor) [pid 6567] close(22) = -1 EBADF (Bad file descriptor) [pid 6567] close(23) = -1 EBADF (Bad file descriptor) [pid 6567] close(24) = -1 EBADF (Bad file descriptor) [pid 6567] close(25) = -1 EBADF (Bad file descriptor) [pid 6567] close(26) = -1 EBADF (Bad file descriptor) [pid 6567] close(27) = -1 EBADF (Bad file descriptor) [pid 6567] close(28) = -1 EBADF (Bad file descriptor) [pid 6567] close(29) = -1 EBADF (Bad file descriptor) [pid 6567] exit_group(0) = ? [ 145.529764][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.546324][ T4442] Bluetooth: Wrong link type (-22) [ 145.551611][ T4442] Bluetooth: Wrong link type (-22) [ 145.556858][ T4442] Bluetooth: hci0: link tx timeout [ 145.562036][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.569704][ T4442] Bluetooth: hci0: link tx timeout [pid 6567] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1505", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1505", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1505/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1505/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1505/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1505") = 0 [pid 5043] mkdir("./1506", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1509 ./strace-static-x86_64: Process 6568 attached [pid 6568] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6568] chdir("./1506") = 0 [pid 6568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6568] setpgid(0, 0) = 0 [pid 6568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6568] write(3, "1000", 4) = 4 [pid 6568] close(3) = 0 [pid 6568] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6568] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6568] close(3) = -1 EBADF (Bad file descriptor) [pid 6568] close(4) = -1 EBADF (Bad file descriptor) [pid 6568] close(5) = -1 EBADF (Bad file descriptor) [pid 6568] close(6) = -1 EBADF (Bad file descriptor) [pid 6568] close(7) = -1 EBADF (Bad file descriptor) [pid 6568] close(8) = -1 EBADF (Bad file descriptor) [pid 6568] close(9) = -1 EBADF (Bad file descriptor) [pid 6568] close(10) = -1 EBADF (Bad file descriptor) [pid 6568] close(11) = -1 EBADF (Bad file descriptor) [pid 6568] close(12) = -1 EBADF (Bad file descriptor) [pid 6568] close(13) = -1 EBADF (Bad file descriptor) [pid 6568] close(14) = -1 EBADF (Bad file descriptor) [pid 6568] close(15) = -1 EBADF (Bad file descriptor) [pid 6568] close(16) = -1 EBADF (Bad file descriptor) [pid 6568] close(17) = -1 EBADF (Bad file descriptor) [pid 6568] close(18) = -1 EBADF (Bad file descriptor) [pid 6568] close(19) = -1 EBADF (Bad file descriptor) [pid 6568] close(20) = -1 EBADF (Bad file descriptor) [pid 6568] close(21) = -1 EBADF (Bad file descriptor) [pid 6568] close(22) = -1 EBADF (Bad file descriptor) [pid 6568] close(23) = -1 EBADF (Bad file descriptor) [pid 6568] close(24) = -1 EBADF (Bad file descriptor) [pid 6568] close(25) = -1 EBADF (Bad file descriptor) [pid 6568] close(26) = -1 EBADF (Bad file descriptor) [pid 6568] close(27) = -1 EBADF (Bad file descriptor) [pid 6568] close(28) = -1 EBADF (Bad file descriptor) [pid 6568] close(29) = -1 EBADF (Bad file descriptor) [pid 6568] exit_group(0) = ? [pid 6568] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1506", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1506", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1506/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1506/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1506/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1506") = 0 [ 145.574918][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.596170][ T4442] Bluetooth: Wrong link type (-22) [ 145.601577][ T4442] Bluetooth: Wrong link type (-22) [ 145.606891][ T4442] Bluetooth: hci0: link tx timeout [ 145.612091][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.619768][ T4442] Bluetooth: hci0: link tx timeout [ 145.624958][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [pid 5043] mkdir("./1507", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1510 ./strace-static-x86_64: Process 6569 attached [pid 6569] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6569] chdir("./1507") = 0 [pid 6569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6569] setpgid(0, 0) = 0 [pid 6569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6569] write(3, "1000", 4) = 4 [pid 6569] close(3) = 0 [pid 6569] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6569] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6569] close(3) = -1 EBADF (Bad file descriptor) [pid 6569] close(4) = -1 EBADF (Bad file descriptor) [pid 6569] close(5) = -1 EBADF (Bad file descriptor) [pid 6569] close(6) = -1 EBADF (Bad file descriptor) [pid 6569] close(7) = -1 EBADF (Bad file descriptor) [pid 6569] close(8) = -1 EBADF (Bad file descriptor) [pid 6569] close(9) = -1 EBADF (Bad file descriptor) [pid 6569] close(10) = -1 EBADF (Bad file descriptor) [pid 6569] close(11) = -1 EBADF (Bad file descriptor) [pid 6569] close(12) = -1 EBADF (Bad file descriptor) [pid 6569] close(13) = -1 EBADF (Bad file descriptor) [pid 6569] close(14) = -1 EBADF (Bad file descriptor) [pid 6569] close(15) = -1 EBADF (Bad file descriptor) [pid 6569] close(16) = -1 EBADF (Bad file descriptor) [pid 6569] close(17) = -1 EBADF (Bad file descriptor) [pid 6569] close(18) = -1 EBADF (Bad file descriptor) [pid 6569] close(19) = -1 EBADF (Bad file descriptor) [pid 6569] close(20) = -1 EBADF (Bad file descriptor) [pid 6569] close(21) = -1 EBADF (Bad file descriptor) [pid 6569] close(22) = -1 EBADF (Bad file descriptor) [pid 6569] close(23) = -1 EBADF (Bad file descriptor) [pid 6569] close(24) = -1 EBADF (Bad file descriptor) [pid 6569] close(25) = -1 EBADF (Bad file descriptor) [pid 6569] close(26) = -1 EBADF (Bad file descriptor) [pid 6569] close(27) = -1 EBADF (Bad file descriptor) [pid 6569] close(28) = -1 EBADF (Bad file descriptor) [pid 6569] close(29) = -1 EBADF (Bad file descriptor) [pid 6569] exit_group(0) = ? [pid 6569] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1507", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1507", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1507/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1507/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1507/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1507") = 0 [pid 5043] mkdir("./1508", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6570 attached , child_tidptr=0x555555ddb690) = 1511 [pid 6570] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6570] chdir("./1508") = 0 [pid 6570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6570] setpgid(0, 0) = 0 [pid 6570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6570] write(3, "1000", 4) = 4 [pid 6570] close(3) = 0 [pid 6570] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6570] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6570] close(3) = -1 EBADF (Bad file descriptor) [pid 6570] close(4) = -1 EBADF (Bad file descriptor) [pid 6570] close(5) = -1 EBADF (Bad file descriptor) [pid 6570] close(6) = -1 EBADF (Bad file descriptor) [pid 6570] close(7) = -1 EBADF (Bad file descriptor) [pid 6570] close(8) = -1 EBADF (Bad file descriptor) [pid 6570] close(9) = -1 EBADF (Bad file descriptor) [pid 6570] close(10) = -1 EBADF (Bad file descriptor) [ 145.643039][ T4442] Bluetooth: Wrong link type (-22) [ 145.649387][ T4442] Bluetooth: Wrong link type (-22) [ 145.655096][ T4442] Bluetooth: hci0: link tx timeout [ 145.660463][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.668199][ T4442] Bluetooth: hci0: link tx timeout [ 145.673513][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.685996][ T4442] Bluetooth: Wrong link type (-22) [pid 6570] close(11) = -1 EBADF (Bad file descriptor) [pid 6570] close(12) = -1 EBADF (Bad file descriptor) [pid 6570] close(13) = -1 EBADF (Bad file descriptor) [pid 6570] close(14) = -1 EBADF (Bad file descriptor) [pid 6570] close(15) = -1 EBADF (Bad file descriptor) [pid 6570] close(16) = -1 EBADF (Bad file descriptor) [pid 6570] close(17) = -1 EBADF (Bad file descriptor) [pid 6570] close(18) = -1 EBADF (Bad file descriptor) [pid 6570] close(19) = -1 EBADF (Bad file descriptor) [pid 6570] close(20) = -1 EBADF (Bad file descriptor) [pid 6570] close(21) = -1 EBADF (Bad file descriptor) [pid 6570] close(22) = -1 EBADF (Bad file descriptor) [pid 6570] close(23) = -1 EBADF (Bad file descriptor) [pid 6570] close(24) = -1 EBADF (Bad file descriptor) [pid 6570] close(25) = -1 EBADF (Bad file descriptor) [pid 6570] close(26) = -1 EBADF (Bad file descriptor) [pid 6570] close(27) = -1 EBADF (Bad file descriptor) [pid 6570] close(28) = -1 EBADF (Bad file descriptor) [pid 6570] close(29) = -1 EBADF (Bad file descriptor) [pid 6570] exit_group(0) = ? [pid 6570] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1508", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1508", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1508/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1508/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1508/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1508") = 0 [pid 5043] mkdir("./1509", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1512 ./strace-static-x86_64: Process 6571 attached [pid 6571] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6571] chdir("./1509") = 0 [pid 6571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6571] setpgid(0, 0) = 0 [pid 6571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6571] write(3, "1000", 4) = 4 [pid 6571] close(3) = 0 [pid 6571] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6571] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6571] close(3) = -1 EBADF (Bad file descriptor) [pid 6571] close(4) = -1 EBADF (Bad file descriptor) [pid 6571] close(5) = -1 EBADF (Bad file descriptor) [pid 6571] close(6) = -1 EBADF (Bad file descriptor) [pid 6571] close(7) = -1 EBADF (Bad file descriptor) [pid 6571] close(8) = -1 EBADF (Bad file descriptor) [pid 6571] close(9) = -1 EBADF (Bad file descriptor) [pid 6571] close(10) = -1 EBADF (Bad file descriptor) [pid 6571] close(11) = -1 EBADF (Bad file descriptor) [pid 6571] close(12) = -1 EBADF (Bad file descriptor) [pid 6571] close(13) = -1 EBADF (Bad file descriptor) [pid 6571] close(14) = -1 EBADF (Bad file descriptor) [pid 6571] close(15) = -1 EBADF (Bad file descriptor) [pid 6571] close(16) = -1 EBADF (Bad file descriptor) [pid 6571] close(17) = -1 EBADF (Bad file descriptor) [pid 6571] close(18) = -1 EBADF (Bad file descriptor) [pid 6571] close(19) = -1 EBADF (Bad file descriptor) [pid 6571] close(20) = -1 EBADF (Bad file descriptor) [pid 6571] close(21) = -1 EBADF (Bad file descriptor) [pid 6571] close(22) = -1 EBADF (Bad file descriptor) [pid 6571] close(23) = -1 EBADF (Bad file descriptor) [pid 6571] close(24) = -1 EBADF (Bad file descriptor) [pid 6571] close(25) = -1 EBADF (Bad file descriptor) [pid 6571] close(26) = -1 EBADF (Bad file descriptor) [pid 6571] close(27) = -1 EBADF (Bad file descriptor) [pid 6571] close(28) = -1 EBADF (Bad file descriptor) [pid 6571] close(29) = -1 EBADF (Bad file descriptor) [pid 6571] exit_group(0) = ? [ 145.691272][ T4442] Bluetooth: Wrong link type (-22) [ 145.696644][ T4442] Bluetooth: hci0: link tx timeout [ 145.702176][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.709953][ T4442] Bluetooth: hci0: link tx timeout [ 145.715193][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.729507][ T4442] Bluetooth: Wrong link type (-22) [ 145.734901][ T4442] Bluetooth: Wrong link type (-22) [pid 6571] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1509", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1509", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1509/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1509/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1509/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1509") = 0 [pid 5043] mkdir("./1510", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6572 attached , child_tidptr=0x555555ddb690) = 1513 [pid 6572] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6572] chdir("./1510") = 0 [pid 6572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6572] setpgid(0, 0) = 0 [pid 6572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6572] write(3, "1000", 4) = 4 [pid 6572] close(3) = 0 [pid 6572] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6572] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6572] close(3) = -1 EBADF (Bad file descriptor) [pid 6572] close(4) = -1 EBADF (Bad file descriptor) [pid 6572] close(5) = -1 EBADF (Bad file descriptor) [pid 6572] close(6) = -1 EBADF (Bad file descriptor) [pid 6572] close(7) = -1 EBADF (Bad file descriptor) [pid 6572] close(8) = -1 EBADF (Bad file descriptor) [pid 6572] close(9) = -1 EBADF (Bad file descriptor) [pid 6572] close(10) = -1 EBADF (Bad file descriptor) [pid 6572] close(11) = -1 EBADF (Bad file descriptor) [pid 6572] close(12) = -1 EBADF (Bad file descriptor) [pid 6572] close(13) = -1 EBADF (Bad file descriptor) [pid 6572] close(14) = -1 EBADF (Bad file descriptor) [pid 6572] close(15) = -1 EBADF (Bad file descriptor) [pid 6572] close(16) = -1 EBADF (Bad file descriptor) [pid 6572] close(17) = -1 EBADF (Bad file descriptor) [pid 6572] close(18) = -1 EBADF (Bad file descriptor) [pid 6572] close(19) = -1 EBADF (Bad file descriptor) [pid 6572] close(20) = -1 EBADF (Bad file descriptor) [pid 6572] close(21) = -1 EBADF (Bad file descriptor) [pid 6572] close(22) = -1 EBADF (Bad file descriptor) [pid 6572] close(23) = -1 EBADF (Bad file descriptor) [pid 6572] close(24) = -1 EBADF (Bad file descriptor) [pid 6572] close(25) = -1 EBADF (Bad file descriptor) [pid 6572] close(26) = -1 EBADF (Bad file descriptor) [pid 6572] close(27) = -1 EBADF (Bad file descriptor) [pid 6572] close(28) = -1 EBADF (Bad file descriptor) [pid 6572] close(29) = -1 EBADF (Bad file descriptor) [pid 6572] exit_group(0) = ? [pid 6572] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 145.740209][ T4442] Bluetooth: hci0: link tx timeout [ 145.745490][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.753569][ T4442] Bluetooth: hci0: link tx timeout [ 145.758814][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.770776][ T4442] Bluetooth: Wrong link type (-22) [ 145.776154][ T4442] Bluetooth: Wrong link type (-22) [ 145.781454][ T4442] Bluetooth: hci0: link tx timeout [pid 5043] umount2("./1510", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1510", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1510/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1510/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1510/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1510") = 0 [pid 5043] mkdir("./1511", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1514 ./strace-static-x86_64: Process 6573 attached [pid 6573] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6573] chdir("./1511") = 0 [pid 6573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6573] setpgid(0, 0) = 0 [pid 6573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6573] write(3, "1000", 4) = 4 [pid 6573] close(3) = 0 [pid 6573] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6573] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6573] close(3) = -1 EBADF (Bad file descriptor) [pid 6573] close(4) = -1 EBADF (Bad file descriptor) [pid 6573] close(5) = -1 EBADF (Bad file descriptor) [pid 6573] close(6) = -1 EBADF (Bad file descriptor) [pid 6573] close(7) = -1 EBADF (Bad file descriptor) [pid 6573] close(8) = -1 EBADF (Bad file descriptor) [pid 6573] close(9) = -1 EBADF (Bad file descriptor) [pid 6573] close(10) = -1 EBADF (Bad file descriptor) [pid 6573] close(11) = -1 EBADF (Bad file descriptor) [pid 6573] close(12) = -1 EBADF (Bad file descriptor) [pid 6573] close(13) = -1 EBADF (Bad file descriptor) [pid 6573] close(14) = -1 EBADF (Bad file descriptor) [pid 6573] close(15) = -1 EBADF (Bad file descriptor) [pid 6573] close(16) = -1 EBADF (Bad file descriptor) [pid 6573] close(17) = -1 EBADF (Bad file descriptor) [pid 6573] close(18) = -1 EBADF (Bad file descriptor) [pid 6573] close(19) = -1 EBADF (Bad file descriptor) [pid 6573] close(20) = -1 EBADF (Bad file descriptor) [pid 6573] close(21) = -1 EBADF (Bad file descriptor) [pid 6573] close(22) = -1 EBADF (Bad file descriptor) [pid 6573] close(23) = -1 EBADF (Bad file descriptor) [pid 6573] close(24) = -1 EBADF (Bad file descriptor) [pid 6573] close(25) = -1 EBADF (Bad file descriptor) [pid 6573] close(26) = -1 EBADF (Bad file descriptor) [pid 6573] close(27) = -1 EBADF (Bad file descriptor) [pid 6573] close(28) = -1 EBADF (Bad file descriptor) [pid 6573] close(29) = -1 EBADF (Bad file descriptor) [pid 6573] exit_group(0) = ? [pid 6573] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1514, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1511", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1511", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1511/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1511/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1511/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1511") = 0 [ 145.786833][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.794593][ T4442] Bluetooth: hci0: link tx timeout [ 145.799743][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.814724][ T4442] Bluetooth: Wrong link type (-22) [ 145.819943][ T4442] Bluetooth: Wrong link type (-22) [ 145.825280][ T4442] Bluetooth: hci0: link tx timeout [ 145.830432][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.838257][ T4442] Bluetooth: hci0: link tx timeout [pid 5043] mkdir("./1512", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6574 attached , child_tidptr=0x555555ddb690) = 1515 [pid 6574] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6574] chdir("./1512") = 0 [pid 6574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6574] setpgid(0, 0) = 0 [pid 6574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6574] write(3, "1000", 4) = 4 [pid 6574] close(3) = 0 [pid 6574] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6574] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6574] close(3) = -1 EBADF (Bad file descriptor) [pid 6574] close(4) = -1 EBADF (Bad file descriptor) [pid 6574] close(5) = -1 EBADF (Bad file descriptor) [pid 6574] close(6) = -1 EBADF (Bad file descriptor) [pid 6574] close(7) = -1 EBADF (Bad file descriptor) [pid 6574] close(8) = -1 EBADF (Bad file descriptor) [pid 6574] close(9) = -1 EBADF (Bad file descriptor) [pid 6574] close(10) = -1 EBADF (Bad file descriptor) [pid 6574] close(11) = -1 EBADF (Bad file descriptor) [pid 6574] close(12) = -1 EBADF (Bad file descriptor) [pid 6574] close(13) = -1 EBADF (Bad file descriptor) [pid 6574] close(14) = -1 EBADF (Bad file descriptor) [pid 6574] close(15) = -1 EBADF (Bad file descriptor) [pid 6574] close(16) = -1 EBADF (Bad file descriptor) [pid 6574] close(17) = -1 EBADF (Bad file descriptor) [pid 6574] close(18) = -1 EBADF (Bad file descriptor) [pid 6574] close(19) = -1 EBADF (Bad file descriptor) [pid 6574] close(20) = -1 EBADF (Bad file descriptor) [pid 6574] close(21) = -1 EBADF (Bad file descriptor) [pid 6574] close(22) = -1 EBADF (Bad file descriptor) [pid 6574] close(23) = -1 EBADF (Bad file descriptor) [pid 6574] close(24) = -1 EBADF (Bad file descriptor) [pid 6574] close(25) = -1 EBADF (Bad file descriptor) [pid 6574] close(26) = -1 EBADF (Bad file descriptor) [pid 6574] close(27) = -1 EBADF (Bad file descriptor) [pid 6574] close(28) = -1 EBADF (Bad file descriptor) [pid 6574] close(29) = -1 EBADF (Bad file descriptor) [pid 6574] exit_group(0) = ? [pid 6574] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1515, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1512", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1512", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1512/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1512/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1512/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1512") = 0 [pid 5043] mkdir("./1513", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6575 attached , child_tidptr=0x555555ddb690) = 1516 [pid 6575] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6575] chdir("./1513") = 0 [pid 6575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6575] setpgid(0, 0) = 0 [pid 6575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6575] write(3, "1000", 4) = 4 [pid 6575] close(3) = 0 [pid 6575] symlink("/dev/binderfs", "./binderfs") = 0 [ 145.843577][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.854624][ T4442] Bluetooth: Wrong link type (-22) [ 145.859872][ T4442] Bluetooth: Wrong link type (-22) [ 145.865508][ T4442] Bluetooth: hci0: link tx timeout [ 145.870658][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.878544][ T4442] Bluetooth: hci0: link tx timeout [ 145.883722][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [pid 6575] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6575] close(3) = -1 EBADF (Bad file descriptor) [pid 6575] close(4) = -1 EBADF (Bad file descriptor) [pid 6575] close(5) = -1 EBADF (Bad file descriptor) [pid 6575] close(6) = -1 EBADF (Bad file descriptor) [pid 6575] close(7) = -1 EBADF (Bad file descriptor) [pid 6575] close(8) = -1 EBADF (Bad file descriptor) [pid 6575] close(9) = -1 EBADF (Bad file descriptor) [pid 6575] close(10) = -1 EBADF (Bad file descriptor) [pid 6575] close(11) = -1 EBADF (Bad file descriptor) [pid 6575] close(12) = -1 EBADF (Bad file descriptor) [pid 6575] close(13) = -1 EBADF (Bad file descriptor) [pid 6575] close(14) = -1 EBADF (Bad file descriptor) [pid 6575] close(15) = -1 EBADF (Bad file descriptor) [pid 6575] close(16) = -1 EBADF (Bad file descriptor) [pid 6575] close(17) = -1 EBADF (Bad file descriptor) [pid 6575] close(18) = -1 EBADF (Bad file descriptor) [pid 6575] close(19) = -1 EBADF (Bad file descriptor) [pid 6575] close(20) = -1 EBADF (Bad file descriptor) [pid 6575] close(21) = -1 EBADF (Bad file descriptor) [pid 6575] close(22) = -1 EBADF (Bad file descriptor) [pid 6575] close(23) = -1 EBADF (Bad file descriptor) [pid 6575] close(24) = -1 EBADF (Bad file descriptor) [pid 6575] close(25) = -1 EBADF (Bad file descriptor) [pid 6575] close(26) = -1 EBADF (Bad file descriptor) [pid 6575] close(27) = -1 EBADF (Bad file descriptor) [pid 6575] close(28) = -1 EBADF (Bad file descriptor) [pid 6575] close(29) = -1 EBADF (Bad file descriptor) [pid 6575] exit_group(0) = ? [pid 6575] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1513", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1513", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1513/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1513/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1513/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1513") = 0 [pid 5043] mkdir("./1514", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6576 attached [pid 6576] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6576] chdir("./1514" [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1517 [pid 6576] <... chdir resumed>) = 0 [pid 6576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6576] setpgid(0, 0) = 0 [pid 6576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6576] write(3, "1000", 4) = 4 [pid 6576] close(3) = 0 [pid 6576] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6576] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 145.895057][ T4442] Bluetooth: Wrong link type (-22) [ 145.900272][ T4442] Bluetooth: Wrong link type (-22) [ 145.905658][ T4442] Bluetooth: hci0: link tx timeout [ 145.910801][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.918903][ T4442] Bluetooth: hci0: link tx timeout [ 145.924095][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.935297][ T4442] Bluetooth: Wrong link type (-22) [ 145.940491][ T4442] Bluetooth: Wrong link type (-22) [pid 6576] close(3) = -1 EBADF (Bad file descriptor) [pid 6576] close(4) = -1 EBADF (Bad file descriptor) [pid 6576] close(5) = -1 EBADF (Bad file descriptor) [pid 6576] close(6) = -1 EBADF (Bad file descriptor) [pid 6576] close(7) = -1 EBADF (Bad file descriptor) [pid 6576] close(8) = -1 EBADF (Bad file descriptor) [pid 6576] close(9) = -1 EBADF (Bad file descriptor) [pid 6576] close(10) = -1 EBADF (Bad file descriptor) [pid 6576] close(11) = -1 EBADF (Bad file descriptor) [pid 6576] close(12) = -1 EBADF (Bad file descriptor) [pid 6576] close(13) = -1 EBADF (Bad file descriptor) [pid 6576] close(14) = -1 EBADF (Bad file descriptor) [pid 6576] close(15) = -1 EBADF (Bad file descriptor) [pid 6576] close(16) = -1 EBADF (Bad file descriptor) [pid 6576] close(17) = -1 EBADF (Bad file descriptor) [pid 6576] close(18) = -1 EBADF (Bad file descriptor) [pid 6576] close(19) = -1 EBADF (Bad file descriptor) [pid 6576] close(20) = -1 EBADF (Bad file descriptor) [pid 6576] close(21) = -1 EBADF (Bad file descriptor) [pid 6576] close(22) = -1 EBADF (Bad file descriptor) [pid 6576] close(23) = -1 EBADF (Bad file descriptor) [pid 6576] close(24) = -1 EBADF (Bad file descriptor) [pid 6576] close(25) = -1 EBADF (Bad file descriptor) [pid 6576] close(26) = -1 EBADF (Bad file descriptor) [pid 6576] close(27) = -1 EBADF (Bad file descriptor) [pid 6576] close(28) = -1 EBADF (Bad file descriptor) [pid 6576] close(29) = -1 EBADF (Bad file descriptor) [pid 6576] exit_group(0) = ? [pid 6576] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1514", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1514", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1514/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1514/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1514/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1514") = 0 [pid 5043] mkdir("./1515", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6577 attached , child_tidptr=0x555555ddb690) = 1518 [pid 6577] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6577] chdir("./1515") = 0 [pid 6577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6577] setpgid(0, 0) = 0 [pid 6577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6577] write(3, "1000", 4) = 4 [pid 6577] close(3) = 0 [pid 6577] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6577] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6577] close(3) = -1 EBADF (Bad file descriptor) [pid 6577] close(4) = -1 EBADF (Bad file descriptor) [pid 6577] close(5) = -1 EBADF (Bad file descriptor) [pid 6577] close(6) = -1 EBADF (Bad file descriptor) [pid 6577] close(7) = -1 EBADF (Bad file descriptor) [pid 6577] close(8) = -1 EBADF (Bad file descriptor) [pid 6577] close(9) = -1 EBADF (Bad file descriptor) [pid 6577] close(10) = -1 EBADF (Bad file descriptor) [pid 6577] close(11) = -1 EBADF (Bad file descriptor) [pid 6577] close(12) = -1 EBADF (Bad file descriptor) [pid 6577] close(13) = -1 EBADF (Bad file descriptor) [pid 6577] close(14) = -1 EBADF (Bad file descriptor) [pid 6577] close(15) = -1 EBADF (Bad file descriptor) [pid 6577] close(16) = -1 EBADF (Bad file descriptor) [pid 6577] close(17) = -1 EBADF (Bad file descriptor) [pid 6577] close(18) = -1 EBADF (Bad file descriptor) [pid 6577] close(19) = -1 EBADF (Bad file descriptor) [pid 6577] close(20) = -1 EBADF (Bad file descriptor) [pid 6577] close(21) = -1 EBADF (Bad file descriptor) [pid 6577] close(22) = -1 EBADF (Bad file descriptor) [pid 6577] close(23) = -1 EBADF (Bad file descriptor) [pid 6577] close(24) = -1 EBADF (Bad file descriptor) [pid 6577] close(25) = -1 EBADF (Bad file descriptor) [pid 6577] close(26) = -1 EBADF (Bad file descriptor) [pid 6577] close(27) = -1 EBADF (Bad file descriptor) [pid 6577] close(28) = -1 EBADF (Bad file descriptor) [pid 6577] close(29) = -1 EBADF (Bad file descriptor) [ 145.945820][ T4442] Bluetooth: hci0: link tx timeout [ 145.950965][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 145.958787][ T4442] Bluetooth: hci0: link tx timeout [ 145.964644][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.982985][ T4442] Bluetooth: Wrong link type (-22) [ 145.988224][ T4442] Bluetooth: Wrong link type (-22) [pid 6577] exit_group(0) = ? [pid 6577] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1515", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1515", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1515/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1515/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1515/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1515") = 0 [pid 5043] mkdir("./1516", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6578 attached , child_tidptr=0x555555ddb690) = 1519 [pid 6578] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6578] chdir("./1516") = 0 [pid 6578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6578] setpgid(0, 0) = 0 [pid 6578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6578] write(3, "1000", 4) = 4 [pid 6578] close(3) = 0 [pid 6578] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6578] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6578] close(3) = -1 EBADF (Bad file descriptor) [pid 6578] close(4) = -1 EBADF (Bad file descriptor) [pid 6578] close(5) = -1 EBADF (Bad file descriptor) [pid 6578] close(6) = -1 EBADF (Bad file descriptor) [pid 6578] close(7) = -1 EBADF (Bad file descriptor) [pid 6578] close(8) = -1 EBADF (Bad file descriptor) [pid 6578] close(9) = -1 EBADF (Bad file descriptor) [pid 6578] close(10) = -1 EBADF (Bad file descriptor) [pid 6578] close(11) = -1 EBADF (Bad file descriptor) [pid 6578] close(12) = -1 EBADF (Bad file descriptor) [pid 6578] close(13) = -1 EBADF (Bad file descriptor) [pid 6578] close(14) = -1 EBADF (Bad file descriptor) [pid 6578] close(15) = -1 EBADF (Bad file descriptor) [pid 6578] close(16) = -1 EBADF (Bad file descriptor) [pid 6578] close(17) = -1 EBADF (Bad file descriptor) [pid 6578] close(18) = -1 EBADF (Bad file descriptor) [pid 6578] close(19) = -1 EBADF (Bad file descriptor) [pid 6578] close(20) = -1 EBADF (Bad file descriptor) [pid 6578] close(21) = -1 EBADF (Bad file descriptor) [pid 6578] close(22) = -1 EBADF (Bad file descriptor) [pid 6578] close(23) = -1 EBADF (Bad file descriptor) [pid 6578] close(24) = -1 EBADF (Bad file descriptor) [pid 6578] close(25) = -1 EBADF (Bad file descriptor) [pid 6578] close(26) = -1 EBADF (Bad file descriptor) [pid 6578] close(27) = -1 EBADF (Bad file descriptor) [pid 6578] close(28) = -1 EBADF (Bad file descriptor) [pid 6578] close(29) = -1 EBADF (Bad file descriptor) [pid 6578] exit_group(0) = ? [pid 6578] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1516", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1516", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1516/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 145.993687][ T4442] Bluetooth: hci0: link tx timeout [ 145.998936][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 146.007130][ T4442] Bluetooth: hci0: link tx timeout [ 146.012361][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 146.024038][ T4442] Bluetooth: Wrong link type (-22) [ 146.029258][ T4442] Bluetooth: Wrong link type (-22) [ 146.034671][ T4442] Bluetooth: hci0: link tx timeout [pid 5043] newfstatat(AT_FDCWD, "./1516/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1516/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1516") = 0 [pid 5043] mkdir("./1517", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6579 attached , child_tidptr=0x555555ddb690) = 1520 [pid 6579] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6579] chdir("./1517") = 0 [pid 6579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6579] setpgid(0, 0) = 0 [pid 6579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6579] write(3, "1000", 4) = 4 [pid 6579] close(3) = 0 [pid 6579] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6579] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6579] close(3) = -1 EBADF (Bad file descriptor) [pid 6579] close(4) = -1 EBADF (Bad file descriptor) [pid 6579] close(5) = -1 EBADF (Bad file descriptor) [pid 6579] close(6) = -1 EBADF (Bad file descriptor) [pid 6579] close(7) = -1 EBADF (Bad file descriptor) [pid 6579] close(8) = -1 EBADF (Bad file descriptor) [pid 6579] close(9) = -1 EBADF (Bad file descriptor) [pid 6579] close(10) = -1 EBADF (Bad file descriptor) [pid 6579] close(11) = -1 EBADF (Bad file descriptor) [pid 6579] close(12) = -1 EBADF (Bad file descriptor) [pid 6579] close(13) = -1 EBADF (Bad file descriptor) [pid 6579] close(14) = -1 EBADF (Bad file descriptor) [pid 6579] close(15) = -1 EBADF (Bad file descriptor) [pid 6579] close(16) = -1 EBADF (Bad file descriptor) [pid 6579] close(17) = -1 EBADF (Bad file descriptor) [pid 6579] close(18) = -1 EBADF (Bad file descriptor) [pid 6579] close(19) = -1 EBADF (Bad file descriptor) [pid 6579] close(20) = -1 EBADF (Bad file descriptor) [pid 6579] close(21) = -1 EBADF (Bad file descriptor) [pid 6579] close(22) = -1 EBADF (Bad file descriptor) [pid 6579] close(23) = -1 EBADF (Bad file descriptor) [pid 6579] close(24) = -1 EBADF (Bad file descriptor) [pid 6579] close(25) = -1 EBADF (Bad file descriptor) [pid 6579] close(26) = -1 EBADF (Bad file descriptor) [pid 6579] close(27) = -1 EBADF (Bad file descriptor) [pid 6579] close(28) = -1 EBADF (Bad file descriptor) [pid 6579] close(29) = -1 EBADF (Bad file descriptor) [ 146.039862][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 146.048107][ T4442] Bluetooth: hci0: link tx timeout [ 146.053351][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 146.065602][ T4442] Bluetooth: Wrong link type (-22) [ 146.070967][ T4442] Bluetooth: Wrong link type (-22) [ 146.076398][ T4442] Bluetooth: hci0: link tx timeout [ 146.082087][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 146.090341][ T4442] Bluetooth: hci0: link tx timeout [pid 6579] exit_group(0) = ? [pid 6579] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1517", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1517", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1517/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1517/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1517/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1517") = 0 [pid 5043] mkdir("./1518", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1521 ./strace-static-x86_64: Process 6580 attached [pid 6580] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6580] chdir("./1518") = 0 [pid 6580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6580] setpgid(0, 0) = 0 [pid 6580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6580] write(3, "1000", 4) = 4 [pid 6580] close(3) = 0 [pid 6580] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6580] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6580] close(3) = -1 EBADF (Bad file descriptor) [pid 6580] close(4) = -1 EBADF (Bad file descriptor) [pid 6580] close(5) = -1 EBADF (Bad file descriptor) [pid 6580] close(6) = -1 EBADF (Bad file descriptor) [pid 6580] close(7) = -1 EBADF (Bad file descriptor) [pid 6580] close(8) = -1 EBADF (Bad file descriptor) [pid 6580] close(9) = -1 EBADF (Bad file descriptor) [pid 6580] close(10) = -1 EBADF (Bad file descriptor) [pid 6580] close(11) = -1 EBADF (Bad file descriptor) [pid 6580] close(12) = -1 EBADF (Bad file descriptor) [pid 6580] close(13) = -1 EBADF (Bad file descriptor) [pid 6580] close(14) = -1 EBADF (Bad file descriptor) [pid 6580] close(15) = -1 EBADF (Bad file descriptor) [pid 6580] close(16) = -1 EBADF (Bad file descriptor) [pid 6580] close(17) = -1 EBADF (Bad file descriptor) [pid 6580] close(18) = -1 EBADF (Bad file descriptor) [pid 6580] close(19) = -1 EBADF (Bad file descriptor) [pid 6580] close(20) = -1 EBADF (Bad file descriptor) [pid 6580] close(21) = -1 EBADF (Bad file descriptor) [pid 6580] close(22) = -1 EBADF (Bad file descriptor) [pid 6580] close(23) = -1 EBADF (Bad file descriptor) [pid 6580] close(24) = -1 EBADF (Bad file descriptor) [pid 6580] close(25) = -1 EBADF (Bad file descriptor) [pid 6580] close(26) = -1 EBADF (Bad file descriptor) [pid 6580] close(27) = -1 EBADF (Bad file descriptor) [pid 6580] close(28) = -1 EBADF (Bad file descriptor) [pid 6580] close(29) = -1 EBADF (Bad file descriptor) [pid 6580] exit_group(0) = ? [pid 6580] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1518", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1518", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1518/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1518/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1518/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1518") = 0 [pid 5043] mkdir("./1519", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6581 attached , child_tidptr=0x555555ddb690) = 1522 [pid 6581] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6581] chdir("./1519") = 0 [ 146.095542][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 146.119004][ T4442] Bluetooth: Wrong link type (-22) [ 146.124414][ T4442] Bluetooth: Wrong link type (-22) [ 146.129864][ T4442] Bluetooth: hci0: link tx timeout [ 146.135715][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [pid 6581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6581] setpgid(0, 0) = 0 [pid 6581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6581] write(3, "1000", 4) = 4 [pid 6581] close(3) = 0 [pid 6581] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6581] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6581] close(3) = -1 EBADF (Bad file descriptor) [pid 6581] close(4) = -1 EBADF (Bad file descriptor) [pid 6581] close(5) = -1 EBADF (Bad file descriptor) [pid 6581] close(6) = -1 EBADF (Bad file descriptor) [pid 6581] close(7) = -1 EBADF (Bad file descriptor) [pid 6581] close(8) = -1 EBADF (Bad file descriptor) [pid 6581] close(9) = -1 EBADF (Bad file descriptor) [pid 6581] close(10) = -1 EBADF (Bad file descriptor) [pid 6581] close(11) = -1 EBADF (Bad file descriptor) [pid 6581] close(12) = -1 EBADF (Bad file descriptor) [pid 6581] close(13) = -1 EBADF (Bad file descriptor) [pid 6581] close(14) = -1 EBADF (Bad file descriptor) [pid 6581] close(15) = -1 EBADF (Bad file descriptor) [pid 6581] close(16) = -1 EBADF (Bad file descriptor) [pid 6581] close(17) = -1 EBADF (Bad file descriptor) [pid 6581] close(18) = -1 EBADF (Bad file descriptor) [pid 6581] close(19) = -1 EBADF (Bad file descriptor) [pid 6581] close(20) = -1 EBADF (Bad file descriptor) [pid 6581] close(21) = -1 EBADF (Bad file descriptor) [pid 6581] close(22) = -1 EBADF (Bad file descriptor) [pid 6581] close(23) = -1 EBADF (Bad file descriptor) [pid 6581] close(24) = -1 EBADF (Bad file descriptor) [pid 6581] close(25) = -1 EBADF (Bad file descriptor) [pid 6581] close(26) = -1 EBADF (Bad file descriptor) [pid 6581] close(27) = -1 EBADF (Bad file descriptor) [pid 6581] close(28) = -1 EBADF (Bad file descriptor) [pid 6581] close(29) = -1 EBADF (Bad file descriptor) [pid 6581] exit_group(0) = ? [pid 6581] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1519", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1519", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1519/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1519/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1519/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1519") = 0 [pid 5043] mkdir("./1520", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6582 attached , child_tidptr=0x555555ddb690) = 1523 [pid 6582] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6582] chdir("./1520") = 0 [pid 6582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6582] setpgid(0, 0) = 0 [pid 6582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6582] write(3, "1000", 4) = 4 [pid 6582] close(3) = 0 [pid 6582] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6582] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6582] close(3) = -1 EBADF (Bad file descriptor) [pid 6582] close(4) = -1 EBADF (Bad file descriptor) [pid 6582] close(5) = -1 EBADF (Bad file descriptor) [pid 6582] close(6) = -1 EBADF (Bad file descriptor) [pid 6582] close(7) = -1 EBADF (Bad file descriptor) [pid 6582] close(8) = -1 EBADF (Bad file descriptor) [pid 6582] close(9) = -1 EBADF (Bad file descriptor) [pid 6582] close(10) = -1 EBADF (Bad file descriptor) [pid 6582] close(11) = -1 EBADF (Bad file descriptor) [pid 6582] close(12) = -1 EBADF (Bad file descriptor) [pid 6582] close(13) = -1 EBADF (Bad file descriptor) [pid 6582] close(14) = -1 EBADF (Bad file descriptor) [pid 6582] close(15) = -1 EBADF (Bad file descriptor) [pid 6582] close(16) = -1 EBADF (Bad file descriptor) [pid 6582] close(17) = -1 EBADF (Bad file descriptor) [pid 6582] close(18) = -1 EBADF (Bad file descriptor) [pid 6582] close(19) = -1 EBADF (Bad file descriptor) [pid 6582] close(20) = -1 EBADF (Bad file descriptor) [pid 6582] close(21) = -1 EBADF (Bad file descriptor) [pid 6582] close(22) = -1 EBADF (Bad file descriptor) [pid 6582] close(23) = -1 EBADF (Bad file descriptor) [pid 6582] close(24) = -1 EBADF (Bad file descriptor) [pid 6582] close(25) = -1 EBADF (Bad file descriptor) [pid 6582] close(26) = -1 EBADF (Bad file descriptor) [pid 6582] close(27) = -1 EBADF (Bad file descriptor) [pid 6582] close(28) = -1 EBADF (Bad file descriptor) [pid 6582] close(29) = -1 EBADF (Bad file descriptor) [pid 6582] exit_group(0) = ? [ 146.143640][ T4442] Bluetooth: hci0: link tx timeout [ 146.149994][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 146.158720][ T4442] Bluetooth: Wrong link type (-22) [ 146.164597][ T4442] Bluetooth: Wrong link type (-22) [ 146.170285][ T4442] Bluetooth: hci0: link tx timeout [ 146.176493][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 146.184963][ T4442] Bluetooth: hci0: link tx timeout [pid 6582] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1520", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1520", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1520/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1520/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1520/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1520") = 0 [pid 5043] mkdir("./1521", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6583 attached , child_tidptr=0x555555ddb690) = 1524 [pid 6583] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6583] chdir("./1521") = 0 [pid 6583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6583] setpgid(0, 0) = 0 [pid 6583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6583] write(3, "1000", 4) = 4 [pid 6583] close(3) = 0 [pid 6583] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6583] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6583] close(3) = -1 EBADF (Bad file descriptor) [pid 6583] close(4) = -1 EBADF (Bad file descriptor) [pid 6583] close(5) = -1 EBADF (Bad file descriptor) [pid 6583] close(6) = -1 EBADF (Bad file descriptor) [pid 6583] close(7) = -1 EBADF (Bad file descriptor) [pid 6583] close(8) = -1 EBADF (Bad file descriptor) [pid 6583] close(9) = -1 EBADF (Bad file descriptor) [pid 6583] close(10) = -1 EBADF (Bad file descriptor) [pid 6583] close(11) = -1 EBADF (Bad file descriptor) [pid 6583] close(12) = -1 EBADF (Bad file descriptor) [pid 6583] close(13) = -1 EBADF (Bad file descriptor) [pid 6583] close(14) = -1 EBADF (Bad file descriptor) [pid 6583] close(15) = -1 EBADF (Bad file descriptor) [pid 6583] close(16) = -1 EBADF (Bad file descriptor) [pid 6583] close(17) = -1 EBADF (Bad file descriptor) [pid 6583] close(18) = -1 EBADF (Bad file descriptor) [pid 6583] close(19) = -1 EBADF (Bad file descriptor) [pid 6583] close(20) = -1 EBADF (Bad file descriptor) [pid 6583] close(21) = -1 EBADF (Bad file descriptor) [pid 6583] close(22) = -1 EBADF (Bad file descriptor) [pid 6583] close(23) = -1 EBADF (Bad file descriptor) [pid 6583] close(24) = -1 EBADF (Bad file descriptor) [pid 6583] close(25) = -1 EBADF (Bad file descriptor) [pid 6583] close(26) = -1 EBADF (Bad file descriptor) [pid 6583] close(27) = -1 EBADF (Bad file descriptor) [pid 6583] close(28) = -1 EBADF (Bad file descriptor) [pid 6583] close(29) = -1 EBADF (Bad file descriptor) [pid 6583] exit_group(0) = ? [pid 6583] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1521", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1521", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1521/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1521/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1521/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [ 146.190247][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 146.199709][ T4442] Bluetooth: Wrong link type (-22) [ 146.205587][ T4442] Bluetooth: Wrong link type (-22) [ 146.212402][ T4442] Bluetooth: hci0: link tx timeout [ 146.218215][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 146.228595][ T4442] Bluetooth: hci0: link tx timeout [ 146.235048][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [pid 5043] close(3) = 0 [pid 5043] rmdir("./1521") = 0 [pid 5043] mkdir("./1522", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6584 attached , child_tidptr=0x555555ddb690) = 1525 [pid 6584] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6584] chdir("./1522") = 0 [pid 6584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6584] setpgid(0, 0) = 0 [pid 6584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6584] write(3, "1000", 4) = 4 [pid 6584] close(3) = 0 [pid 6584] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6584] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6584] close(3) = -1 EBADF (Bad file descriptor) [pid 6584] close(4) = -1 EBADF (Bad file descriptor) [pid 6584] close(5) = -1 EBADF (Bad file descriptor) [pid 6584] close(6) = -1 EBADF (Bad file descriptor) [pid 6584] close(7) = -1 EBADF (Bad file descriptor) [pid 6584] close(8) = -1 EBADF (Bad file descriptor) [pid 6584] close(9) = -1 EBADF (Bad file descriptor) [pid 6584] close(10) = -1 EBADF (Bad file descriptor) [pid 6584] close(11) = -1 EBADF (Bad file descriptor) [pid 6584] close(12) = -1 EBADF (Bad file descriptor) [pid 6584] close(13) = -1 EBADF (Bad file descriptor) [pid 6584] close(14) = -1 EBADF (Bad file descriptor) [pid 6584] close(15) = -1 EBADF (Bad file descriptor) [pid 6584] close(16) = -1 EBADF (Bad file descriptor) [pid 6584] close(17) = -1 EBADF (Bad file descriptor) [pid 6584] close(18) = -1 EBADF (Bad file descriptor) [pid 6584] close(19) = -1 EBADF (Bad file descriptor) [pid 6584] close(20) = -1 EBADF (Bad file descriptor) [pid 6584] close(21) = -1 EBADF (Bad file descriptor) [pid 6584] close(22) = -1 EBADF (Bad file descriptor) [pid 6584] close(23) = -1 EBADF (Bad file descriptor) [pid 6584] close(24) = -1 EBADF (Bad file descriptor) [pid 6584] close(25) = -1 EBADF (Bad file descriptor) [pid 6584] close(26) = -1 EBADF (Bad file descriptor) [pid 6584] close(27) = -1 EBADF (Bad file descriptor) [pid 6584] close(28) = -1 EBADF (Bad file descriptor) [pid 6584] close(29) = -1 EBADF (Bad file descriptor) [pid 6584] exit_group(0) = ? [pid 6584] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1522", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1522", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1522/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1522/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1522/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1522") = 0 [pid 5043] mkdir("./1523", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6585 attached , child_tidptr=0x555555ddb690) = 1526 [pid 6585] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6585] chdir("./1523") = 0 [pid 6585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 146.243366][ T4442] Bluetooth: Wrong link type (-22) [ 146.249665][ T4442] Bluetooth: Wrong link type (-22) [ 146.255454][ T4442] Bluetooth: hci0: link tx timeout [ 146.262255][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 146.271172][ T4442] Bluetooth: hci0: link tx timeout [ 146.277175][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 146.285498][ T4442] Bluetooth: Wrong link type (-22) [ 146.291202][ T4442] Bluetooth: Wrong link type (-22) [pid 6585] setpgid(0, 0) = 0 [pid 6585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6585] write(3, "1000", 4) = 4 [pid 6585] close(3) = 0 [pid 6585] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6585] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6585] close(3) = -1 EBADF (Bad file descriptor) [pid 6585] close(4) = -1 EBADF (Bad file descriptor) [pid 6585] close(5) = -1 EBADF (Bad file descriptor) [pid 6585] close(6) = -1 EBADF (Bad file descriptor) [pid 6585] close(7) = -1 EBADF (Bad file descriptor) [pid 6585] close(8) = -1 EBADF (Bad file descriptor) [pid 6585] close(9) = -1 EBADF (Bad file descriptor) [pid 6585] close(10) = -1 EBADF (Bad file descriptor) [pid 6585] close(11) = -1 EBADF (Bad file descriptor) [pid 6585] close(12) = -1 EBADF (Bad file descriptor) [pid 6585] close(13) = -1 EBADF (Bad file descriptor) [pid 6585] close(14) = -1 EBADF (Bad file descriptor) [pid 6585] close(15) = -1 EBADF (Bad file descriptor) [pid 6585] close(16) = -1 EBADF (Bad file descriptor) [pid 6585] close(17) = -1 EBADF (Bad file descriptor) [pid 6585] close(18) = -1 EBADF (Bad file descriptor) [pid 6585] close(19) = -1 EBADF (Bad file descriptor) [pid 6585] close(20) = -1 EBADF (Bad file descriptor) [pid 6585] close(21) = -1 EBADF (Bad file descriptor) [pid 6585] close(22) = -1 EBADF (Bad file descriptor) [pid 6585] close(23) = -1 EBADF (Bad file descriptor) [pid 6585] close(24) = -1 EBADF (Bad file descriptor) [pid 6585] close(25) = -1 EBADF (Bad file descriptor) [pid 6585] close(26) = -1 EBADF (Bad file descriptor) [pid 6585] close(27) = -1 EBADF (Bad file descriptor) [pid 6585] close(28) = -1 EBADF (Bad file descriptor) [pid 6585] close(29) = -1 EBADF (Bad file descriptor) [pid 6585] exit_group(0) = ? [pid 6585] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1523", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1523", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1523/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1523/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1523/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1523") = 0 [pid 5043] mkdir("./1524", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6586 attached [pid 6586] set_robust_list(0x555555ddb6a0, 24 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1527 [pid 6586] <... set_robust_list resumed>) = 0 [pid 6586] chdir("./1524") = 0 [pid 6586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6586] setpgid(0, 0) = 0 [pid 6586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6586] write(3, "1000", 4) = 4 [pid 6586] close(3) = 0 [pid 6586] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6586] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6586] close(3) = -1 EBADF (Bad file descriptor) [pid 6586] close(4) = -1 EBADF (Bad file descriptor) [pid 6586] close(5) = -1 EBADF (Bad file descriptor) [pid 6586] close(6) = -1 EBADF (Bad file descriptor) [pid 6586] close(7) = -1 EBADF (Bad file descriptor) [pid 6586] close(8) = -1 EBADF (Bad file descriptor) [pid 6586] close(9) = -1 EBADF (Bad file descriptor) [pid 6586] close(10) = -1 EBADF (Bad file descriptor) [pid 6586] close(11) = -1 EBADF (Bad file descriptor) [pid 6586] close(12) = -1 EBADF (Bad file descriptor) [pid 6586] close(13) = -1 EBADF (Bad file descriptor) [pid 6586] close(14) = -1 EBADF (Bad file descriptor) [pid 6586] close(15) = -1 EBADF (Bad file descriptor) [pid 6586] close(16) = -1 EBADF (Bad file descriptor) [pid 6586] close(17) = -1 EBADF (Bad file descriptor) [pid 6586] close(18) = -1 EBADF (Bad file descriptor) [pid 6586] close(19) = -1 EBADF (Bad file descriptor) [pid 6586] close(20) = -1 EBADF (Bad file descriptor) [pid 6586] close(21) = -1 EBADF (Bad file descriptor) [pid 6586] close(22) = -1 EBADF (Bad file descriptor) [pid 6586] close(23) = -1 EBADF (Bad file descriptor) [ 146.296690][ T4442] Bluetooth: hci0: link tx timeout [ 146.302121][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 146.311093][ T4442] Bluetooth: hci0: link tx timeout [ 146.316715][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 146.324968][ T4442] Bluetooth: Wrong link type (-22) [ 146.330291][ T4442] Bluetooth: Wrong link type (-22) [ 146.335655][ T4442] Bluetooth: hci0: link tx timeout [pid 6586] close(24) = -1 EBADF (Bad file descriptor) [pid 6586] close(25) = -1 EBADF (Bad file descriptor) [pid 6586] close(26) = -1 EBADF (Bad file descriptor) [pid 6586] close(27) = -1 EBADF (Bad file descriptor) [pid 6586] close(28) = -1 EBADF (Bad file descriptor) [pid 6586] close(29) = -1 EBADF (Bad file descriptor) [pid 6586] exit_group(0) = ? [pid 6586] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1524", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1524", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1524/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1524/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1524/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1524") = 0 [pid 5043] mkdir("./1525", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6587 attached , child_tidptr=0x555555ddb690) = 1528 [pid 6587] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6587] chdir("./1525") = 0 [pid 6587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6587] setpgid(0, 0) = 0 [pid 6587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6587] write(3, "1000", 4) = 4 [pid 6587] close(3) = 0 [pid 6587] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6587] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6587] close(3) = -1 EBADF (Bad file descriptor) [pid 6587] close(4) = -1 EBADF (Bad file descriptor) [pid 6587] close(5) = -1 EBADF (Bad file descriptor) [pid 6587] close(6) = -1 EBADF (Bad file descriptor) [pid 6587] close(7) = -1 EBADF (Bad file descriptor) [pid 6587] close(8) = -1 EBADF (Bad file descriptor) [pid 6587] close(9) = -1 EBADF (Bad file descriptor) [pid 6587] close(10) = -1 EBADF (Bad file descriptor) [pid 6587] close(11) = -1 EBADF (Bad file descriptor) [pid 6587] close(12) = -1 EBADF (Bad file descriptor) [pid 6587] close(13) = -1 EBADF (Bad file descriptor) [pid 6587] close(14) = -1 EBADF (Bad file descriptor) [pid 6587] close(15) = -1 EBADF (Bad file descriptor) [pid 6587] close(16) = -1 EBADF (Bad file descriptor) [pid 6587] close(17) = -1 EBADF (Bad file descriptor) [pid 6587] close(18) = -1 EBADF (Bad file descriptor) [pid 6587] close(19) = -1 EBADF (Bad file descriptor) [pid 6587] close(20) = -1 EBADF (Bad file descriptor) [pid 6587] close(21) = -1 EBADF (Bad file descriptor) [pid 6587] close(22) = -1 EBADF (Bad file descriptor) [pid 6587] close(23) = -1 EBADF (Bad file descriptor) [pid 6587] close(24) = -1 EBADF (Bad file descriptor) [pid 6587] close(25) = -1 EBADF (Bad file descriptor) [pid 6587] close(26) = -1 EBADF (Bad file descriptor) [pid 6587] close(27) = -1 EBADF (Bad file descriptor) [pid 6587] close(28) = -1 EBADF (Bad file descriptor) [pid 6587] close(29) = -1 EBADF (Bad file descriptor) [pid 6587] exit_group(0) = ? [pid 6587] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1528, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1525", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1525", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [ 146.341563][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 146.352524][ T4442] Bluetooth: hci0: link tx timeout [ 146.357857][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 146.366418][ T4442] Bluetooth: Wrong link type (-22) [ 146.372523][ T4442] Bluetooth: Wrong link type (-22) [ 146.378519][ T4442] Bluetooth: Wrong link type (-22) [ 146.384411][ T4442] Bluetooth: Wrong link type (-22) [ 146.390516][ T4442] Bluetooth: hci0: link tx timeout [pid 5043] umount2("./1525/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1525/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1525/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1525") = 0 [pid 5043] mkdir("./1526", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6588 attached , child_tidptr=0x555555ddb690) = 1529 [pid 6588] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6588] chdir("./1526") = 0 [pid 6588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6588] setpgid(0, 0) = 0 [pid 6588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6588] write(3, "1000", 4) = 4 [pid 6588] close(3) = 0 [pid 6588] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6588] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6588] close(3) = -1 EBADF (Bad file descriptor) [pid 6588] close(4) = -1 EBADF (Bad file descriptor) [pid 6588] close(5) = -1 EBADF (Bad file descriptor) [pid 6588] close(6) = -1 EBADF (Bad file descriptor) [pid 6588] close(7) = -1 EBADF (Bad file descriptor) [pid 6588] close(8) = -1 EBADF (Bad file descriptor) [pid 6588] close(9) = -1 EBADF (Bad file descriptor) [pid 6588] close(10) = -1 EBADF (Bad file descriptor) [pid 6588] close(11) = -1 EBADF (Bad file descriptor) [pid 6588] close(12) = -1 EBADF (Bad file descriptor) [pid 6588] close(13) = -1 EBADF (Bad file descriptor) [pid 6588] close(14) = -1 EBADF (Bad file descriptor) [pid 6588] close(15) = -1 EBADF (Bad file descriptor) [pid 6588] close(16) = -1 EBADF (Bad file descriptor) [pid 6588] close(17) = -1 EBADF (Bad file descriptor) [pid 6588] close(18) = -1 EBADF (Bad file descriptor) [pid 6588] close(19) = -1 EBADF (Bad file descriptor) [pid 6588] close(20) = -1 EBADF (Bad file descriptor) [pid 6588] close(21) = -1 EBADF (Bad file descriptor) [pid 6588] close(22) = -1 EBADF (Bad file descriptor) [pid 6588] close(23) = -1 EBADF (Bad file descriptor) [pid 6588] close(24) = -1 EBADF (Bad file descriptor) [pid 6588] close(25) = -1 EBADF (Bad file descriptor) [pid 6588] close(26) = -1 EBADF (Bad file descriptor) [pid 6588] close(27) = -1 EBADF (Bad file descriptor) [pid 6588] close(28) = -1 EBADF (Bad file descriptor) [pid 6588] close(29) = -1 EBADF (Bad file descriptor) [pid 6588] exit_group(0) = ? [pid 6588] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1526", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1526", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1526/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1526/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1526/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1526") = 0 [pid 5043] mkdir("./1527", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6589 attached , child_tidptr=0x555555ddb690) = 1530 [pid 6589] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6589] chdir("./1527") = 0 [pid 6589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6589] setpgid(0, 0) = 0 [pid 6589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6589] write(3, "1000", 4) = 4 [ 146.396475][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 146.404808][ T4442] Bluetooth: hci0: link tx timeout [ 146.410070][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 146.418578][ T4442] Bluetooth: Wrong link type (-22) [ 146.424435][ T4442] Bluetooth: Wrong link type (-22) [ 146.430123][ T4442] Bluetooth: hci0: link tx timeout [ 146.435335][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [pid 6589] close(3) = 0 [pid 6589] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6589] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6589] close(3) = -1 EBADF (Bad file descriptor) [pid 6589] close(4) = -1 EBADF (Bad file descriptor) [pid 6589] close(5) = -1 EBADF (Bad file descriptor) [pid 6589] close(6) = -1 EBADF (Bad file descriptor) [pid 6589] close(7) = -1 EBADF (Bad file descriptor) [pid 6589] close(8) = -1 EBADF (Bad file descriptor) [pid 6589] close(9) = -1 EBADF (Bad file descriptor) [pid 6589] close(10) = -1 EBADF (Bad file descriptor) [pid 6589] close(11) = -1 EBADF (Bad file descriptor) [pid 6589] close(12) = -1 EBADF (Bad file descriptor) [pid 6589] close(13) = -1 EBADF (Bad file descriptor) [pid 6589] close(14) = -1 EBADF (Bad file descriptor) [pid 6589] close(15) = -1 EBADF (Bad file descriptor) [pid 6589] close(16) = -1 EBADF (Bad file descriptor) [pid 6589] close(17) = -1 EBADF (Bad file descriptor) [pid 6589] close(18) = -1 EBADF (Bad file descriptor) [pid 6589] close(19) = -1 EBADF (Bad file descriptor) [pid 6589] close(20) = -1 EBADF (Bad file descriptor) [pid 6589] close(21) = -1 EBADF (Bad file descriptor) [pid 6589] close(22) = -1 EBADF (Bad file descriptor) [pid 6589] close(23) = -1 EBADF (Bad file descriptor) [pid 6589] close(24) = -1 EBADF (Bad file descriptor) [pid 6589] close(25) = -1 EBADF (Bad file descriptor) [pid 6589] close(26) = -1 EBADF (Bad file descriptor) [pid 6589] close(27) = -1 EBADF (Bad file descriptor) [pid 6589] close(28) = -1 EBADF (Bad file descriptor) [pid 6589] close(29) = -1 EBADF (Bad file descriptor) [pid 6589] exit_group(0) = ? [pid 6589] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1527", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1527", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1527/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1527/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1527/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1527") = 0 [pid 5043] mkdir("./1528", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6590 attached [pid 6590] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6590] chdir("./1528") = 0 [pid 6590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6590] setpgid(0, 0) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1531 [pid 6590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6590] write(3, "1000", 4) = 4 [pid 6590] close(3) = 0 [pid 6590] symlink("/dev/binderfs", "./binderfs") = 0 [ 146.444014][ T4442] Bluetooth: hci0: link tx timeout [ 146.449759][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 146.457586][ T4442] Bluetooth: Wrong link type (-22) [ 146.463001][ T4442] Bluetooth: Wrong link type (-22) [ 146.468781][ T4442] Bluetooth: hci0: link tx timeout [ 146.473993][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 146.483877][ T4442] Bluetooth: hci0: link tx timeout [ 146.489047][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [pid 6590] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6590] close(3) = -1 EBADF (Bad file descriptor) [pid 6590] close(4) = -1 EBADF (Bad file descriptor) [pid 6590] close(5) = -1 EBADF (Bad file descriptor) [pid 6590] close(6) = -1 EBADF (Bad file descriptor) [pid 6590] close(7) = -1 EBADF (Bad file descriptor) [pid 6590] close(8) = -1 EBADF (Bad file descriptor) [pid 6590] close(9) = -1 EBADF (Bad file descriptor) [pid 6590] close(10) = -1 EBADF (Bad file descriptor) [pid 6590] close(11) = -1 EBADF (Bad file descriptor) [pid 6590] close(12) = -1 EBADF (Bad file descriptor) [pid 6590] close(13) = -1 EBADF (Bad file descriptor) [pid 6590] close(14) = -1 EBADF (Bad file descriptor) [pid 6590] close(15) = -1 EBADF (Bad file descriptor) [pid 6590] close(16) = -1 EBADF (Bad file descriptor) [pid 6590] close(17) = -1 EBADF (Bad file descriptor) [pid 6590] close(18) = -1 EBADF (Bad file descriptor) [pid 6590] close(19) = -1 EBADF (Bad file descriptor) [pid 6590] close(20) = -1 EBADF (Bad file descriptor) [pid 6590] close(21) = -1 EBADF (Bad file descriptor) [pid 6590] close(22) = -1 EBADF (Bad file descriptor) [pid 6590] close(23) = -1 EBADF (Bad file descriptor) [pid 6590] close(24) = -1 EBADF (Bad file descriptor) [pid 6590] close(25) = -1 EBADF (Bad file descriptor) [pid 6590] close(26) = -1 EBADF (Bad file descriptor) [pid 6590] close(27) = -1 EBADF (Bad file descriptor) [pid 6590] close(28) = -1 EBADF (Bad file descriptor) [pid 6590] close(29) = -1 EBADF (Bad file descriptor) [pid 6590] exit_group(0) = ? [pid 6590] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1528", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1528", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1528/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1528/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1528/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1528") = 0 [pid 5043] mkdir("./1529", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6591 attached , child_tidptr=0x555555ddb690) = 1532 [pid 6591] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6591] chdir("./1529") = 0 [pid 6591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6591] setpgid(0, 0) = 0 [pid 6591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6591] write(3, "1000", 4) = 4 [pid 6591] close(3) = 0 [pid 6591] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6591] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6591] close(3) = -1 EBADF (Bad file descriptor) [pid 6591] close(4) = -1 EBADF (Bad file descriptor) [pid 6591] close(5) = -1 EBADF (Bad file descriptor) [pid 6591] close(6) = -1 EBADF (Bad file descriptor) [pid 6591] close(7) = -1 EBADF (Bad file descriptor) [pid 6591] close(8) = -1 EBADF (Bad file descriptor) [pid 6591] close(9) = -1 EBADF (Bad file descriptor) [pid 6591] close(10) = -1 EBADF (Bad file descriptor) [pid 6591] close(11) = -1 EBADF (Bad file descriptor) [pid 6591] close(12) = -1 EBADF (Bad file descriptor) [pid 6591] close(13) = -1 EBADF (Bad file descriptor) [pid 6591] close(14) = -1 EBADF (Bad file descriptor) [pid 6591] close(15) = -1 EBADF (Bad file descriptor) [pid 6591] close(16) = -1 EBADF (Bad file descriptor) [pid 6591] close(17) = -1 EBADF (Bad file descriptor) [pid 6591] close(18) = -1 EBADF (Bad file descriptor) [pid 6591] close(19) = -1 EBADF (Bad file descriptor) [pid 6591] close(20) = -1 EBADF (Bad file descriptor) [pid 6591] close(21) = -1 EBADF (Bad file descriptor) [pid 6591] close(22) = -1 EBADF (Bad file descriptor) [pid 6591] close(23) = -1 EBADF (Bad file descriptor) [pid 6591] close(24) = -1 EBADF (Bad file descriptor) [pid 6591] close(25) = -1 EBADF (Bad file descriptor) [pid 6591] close(26) = -1 EBADF (Bad file descriptor) [pid 6591] close(27) = -1 EBADF (Bad file descriptor) [pid 6591] close(28) = -1 EBADF (Bad file descriptor) [pid 6591] close(29) = -1 EBADF (Bad file descriptor) [pid 6591] exit_group(0) = ? [pid 6591] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 146.497877][ T4442] Bluetooth: Wrong link type (-22) [ 146.503684][ T4442] Bluetooth: Wrong link type (-22) [ 146.510284][ T4442] Bluetooth: hci0: link tx timeout [ 146.515994][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 146.525982][ T4442] Bluetooth: hci0: link tx timeout [ 146.531300][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 146.539445][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] umount2("./1529", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1529", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1529/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1529/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1529/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1529") = 0 [pid 5043] mkdir("./1530", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6592 attached , child_tidptr=0x555555ddb690) = 1533 [pid 6592] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6592] chdir("./1530") = 0 [pid 6592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6592] setpgid(0, 0) = 0 [pid 6592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6592] write(3, "1000", 4) = 4 [pid 6592] close(3) = 0 [pid 6592] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6592] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6592] close(3) = -1 EBADF (Bad file descriptor) [pid 6592] close(4) = -1 EBADF (Bad file descriptor) [pid 6592] close(5) = -1 EBADF (Bad file descriptor) [pid 6592] close(6) = -1 EBADF (Bad file descriptor) [pid 6592] close(7) = -1 EBADF (Bad file descriptor) [pid 6592] close(8) = -1 EBADF (Bad file descriptor) [pid 6592] close(9) = -1 EBADF (Bad file descriptor) [pid 6592] close(10) = -1 EBADF (Bad file descriptor) [pid 6592] close(11) = -1 EBADF (Bad file descriptor) [pid 6592] close(12) = -1 EBADF (Bad file descriptor) [pid 6592] close(13) = -1 EBADF (Bad file descriptor) [pid 6592] close(14) = -1 EBADF (Bad file descriptor) [pid 6592] close(15) = -1 EBADF (Bad file descriptor) [pid 6592] close(16) = -1 EBADF (Bad file descriptor) [pid 6592] close(17) = -1 EBADF (Bad file descriptor) [pid 6592] close(18) = -1 EBADF (Bad file descriptor) [pid 6592] close(19) = -1 EBADF (Bad file descriptor) [pid 6592] close(20) = -1 EBADF (Bad file descriptor) [pid 6592] close(21) = -1 EBADF (Bad file descriptor) [pid 6592] close(22) = -1 EBADF (Bad file descriptor) [pid 6592] close(23) = -1 EBADF (Bad file descriptor) [pid 6592] close(24) = -1 EBADF (Bad file descriptor) [pid 6592] close(25) = -1 EBADF (Bad file descriptor) [pid 6592] close(26) = -1 EBADF (Bad file descriptor) [pid 6592] close(27) = -1 EBADF (Bad file descriptor) [pid 6592] close(28) = -1 EBADF (Bad file descriptor) [pid 6592] close(29) = -1 EBADF (Bad file descriptor) [pid 6592] exit_group(0) = ? [pid 6592] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1530", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1530", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1530/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1530/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1530/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1530") = 0 [pid 5043] mkdir("./1531", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6593 attached , child_tidptr=0x555555ddb690) = 1534 [pid 6593] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6593] chdir("./1531") = 0 [pid 6593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6593] setpgid(0, 0) = 0 [pid 6593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6593] write(3, "1000", 4) = 4 [pid 6593] close(3) = 0 [pid 6593] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6593] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6593] close(3) = -1 EBADF (Bad file descriptor) [pid 6593] close(4) = -1 EBADF (Bad file descriptor) [ 146.545243][ T4442] Bluetooth: Wrong link type (-22) [ 146.551118][ T4442] Bluetooth: hci0: link tx timeout [ 146.557161][ T4442] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 146.565688][ T4442] Bluetooth: hci0: link tx timeout [ 146.571195][ T4442] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 146.579922][ T4442] Bluetooth: Wrong link type (-22) [ 146.585543][ T4442] Bluetooth: Wrong link type (-22) [pid 6593] close(5) = -1 EBADF (Bad file descriptor) [pid 6593] close(6) = -1 EBADF (Bad file descriptor) [pid 6593] close(7) = -1 EBADF (Bad file descriptor) [pid 6593] close(8) = -1 EBADF (Bad file descriptor) [pid 6593] close(9) = -1 EBADF (Bad file descriptor) [pid 6593] close(10) = -1 EBADF (Bad file descriptor) [pid 6593] close(11) = -1 EBADF (Bad file descriptor) [pid 6593] close(12) = -1 EBADF (Bad file descriptor) [pid 6593] close(13) = -1 EBADF (Bad file descriptor) [pid 6593] close(14) = -1 EBADF (Bad file descriptor) [pid 6593] close(15) = -1 EBADF (Bad file descriptor) [pid 6593] close(16) = -1 EBADF (Bad file descriptor) [pid 6593] close(17) = -1 EBADF (Bad file descriptor) [pid 6593] close(18) = -1 EBADF (Bad file descriptor) [pid 6593] close(19) = -1 EBADF (Bad file descriptor) [pid 6593] close(20) = -1 EBADF (Bad file descriptor) [pid 6593] close(21) = -1 EBADF (Bad file descriptor) [pid 6593] close(22) = -1 EBADF (Bad file descriptor) [pid 6593] close(23) = -1 EBADF (Bad file descriptor) [pid 6593] close(24) = -1 EBADF (Bad file descriptor) [pid 6593] close(25) = -1 EBADF (Bad file descriptor) [pid 6593] close(26) = -1 EBADF (Bad file descriptor) [pid 6593] close(27) = -1 EBADF (Bad file descriptor) [pid 6593] close(28) = -1 EBADF (Bad file descriptor) [pid 6593] close(29) = -1 EBADF (Bad file descriptor) [pid 6593] exit_group(0) = ? [pid 6593] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1531", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1531", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1531/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1531/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1531/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1531") = 0 [pid 5043] mkdir("./1532", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1535 ./strace-static-x86_64: Process 6595 attached [pid 6595] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6595] chdir("./1532") = 0 [pid 6595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6595] setpgid(0, 0) = 0 [pid 6595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6595] write(3, "1000", 4) = 4 [pid 6595] close(3) = 0 [pid 6595] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6595] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6595] close(3) = -1 EBADF (Bad file descriptor) [pid 6595] close(4) = -1 EBADF (Bad file descriptor) [pid 6595] close(5) = -1 EBADF (Bad file descriptor) [pid 6595] close(6) = -1 EBADF (Bad file descriptor) [pid 6595] close(7) = -1 EBADF (Bad file descriptor) [pid 6595] close(8) = -1 EBADF (Bad file descriptor) [pid 6595] close(9) = -1 EBADF (Bad file descriptor) [pid 6595] close(10) = -1 EBADF (Bad file descriptor) [pid 6595] close(11) = -1 EBADF (Bad file descriptor) [pid 6595] close(12) = -1 EBADF (Bad file descriptor) [pid 6595] close(13) = -1 EBADF (Bad file descriptor) [pid 6595] close(14) = -1 EBADF (Bad file descriptor) [pid 6595] close(15) = -1 EBADF (Bad file descriptor) [pid 6595] close(16) = -1 EBADF (Bad file descriptor) [pid 6595] close(17) = -1 EBADF (Bad file descriptor) [pid 6595] close(18) = -1 EBADF (Bad file descriptor) [pid 6595] close(19) = -1 EBADF (Bad file descriptor) [pid 6595] close(20) = -1 EBADF (Bad file descriptor) [pid 6595] close(21) = -1 EBADF (Bad file descriptor) [pid 6595] close(22) = -1 EBADF (Bad file descriptor) [pid 6595] close(23) = -1 EBADF (Bad file descriptor) [pid 6595] close(24) = -1 EBADF (Bad file descriptor) [pid 6595] close(25) = -1 EBADF (Bad file descriptor) [pid 6595] close(26) = -1 EBADF (Bad file descriptor) [pid 6595] close(27) = -1 EBADF (Bad file descriptor) [pid 6595] close(28) = -1 EBADF (Bad file descriptor) [pid 6595] close(29) = -1 EBADF (Bad file descriptor) [pid 6595] exit_group(0) = ? [pid 6595] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1532", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1532", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1532/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1532/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1532/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1532") = 0 [pid 5043] mkdir("./1533", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6596 attached , child_tidptr=0x555555ddb690) = 1536 [pid 6596] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6596] chdir("./1533") = 0 [pid 6596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6596] setpgid(0, 0) = 0 [pid 6596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6596] write(3, "1000", 4) = 4 [pid 6596] close(3) = 0 [pid 6596] symlink("/dev/binderfs", "./binderfs") = 0 [ 146.607294][ T4442] Bluetooth: Wrong link type (-22) [ 146.613005][ T4442] Bluetooth: Wrong link type (-22) [ 146.633986][ T4442] Bluetooth: Wrong link type (-22) [ 146.639218][ T4442] Bluetooth: Wrong link type (-22) [pid 6596] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6596] close(3) = -1 EBADF (Bad file descriptor) [pid 6596] close(4) = -1 EBADF (Bad file descriptor) [pid 6596] close(5) = -1 EBADF (Bad file descriptor) [pid 6596] close(6) = -1 EBADF (Bad file descriptor) [pid 6596] close(7) = -1 EBADF (Bad file descriptor) [pid 6596] close(8) = -1 EBADF (Bad file descriptor) [pid 6596] close(9) = -1 EBADF (Bad file descriptor) [pid 6596] close(10) = -1 EBADF (Bad file descriptor) [pid 6596] close(11) = -1 EBADF (Bad file descriptor) [pid 6596] close(12) = -1 EBADF (Bad file descriptor) [pid 6596] close(13) = -1 EBADF (Bad file descriptor) [pid 6596] close(14) = -1 EBADF (Bad file descriptor) [pid 6596] close(15) = -1 EBADF (Bad file descriptor) [pid 6596] close(16) = -1 EBADF (Bad file descriptor) [pid 6596] close(17) = -1 EBADF (Bad file descriptor) [pid 6596] close(18) = -1 EBADF (Bad file descriptor) [pid 6596] close(19) = -1 EBADF (Bad file descriptor) [pid 6596] close(20) = -1 EBADF (Bad file descriptor) [pid 6596] close(21) = -1 EBADF (Bad file descriptor) [pid 6596] close(22) = -1 EBADF (Bad file descriptor) [pid 6596] close(23) = -1 EBADF (Bad file descriptor) [pid 6596] close(24) = -1 EBADF (Bad file descriptor) [pid 6596] close(25) = -1 EBADF (Bad file descriptor) [pid 6596] close(26) = -1 EBADF (Bad file descriptor) [pid 6596] close(27) = -1 EBADF (Bad file descriptor) [pid 6596] close(28) = -1 EBADF (Bad file descriptor) [pid 6596] close(29) = -1 EBADF (Bad file descriptor) [pid 6596] exit_group(0) = ? [pid 6596] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1533", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1533", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1533/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1533/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1533/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1533") = 0 [pid 5043] mkdir("./1534", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6597 attached , child_tidptr=0x555555ddb690) = 1537 [pid 6597] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6597] chdir("./1534") = 0 [pid 6597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6597] setpgid(0, 0) = 0 [pid 6597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6597] write(3, "1000", 4) = 4 [pid 6597] close(3) = 0 [pid 6597] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6597] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6597] close(3) = -1 EBADF (Bad file descriptor) [pid 6597] close(4) = -1 EBADF (Bad file descriptor) [pid 6597] close(5) = -1 EBADF (Bad file descriptor) [pid 6597] close(6) = -1 EBADF (Bad file descriptor) [pid 6597] close(7) = -1 EBADF (Bad file descriptor) [pid 6597] close(8) = -1 EBADF (Bad file descriptor) [pid 6597] close(9) = -1 EBADF (Bad file descriptor) [pid 6597] close(10) = -1 EBADF (Bad file descriptor) [pid 6597] close(11) = -1 EBADF (Bad file descriptor) [pid 6597] close(12) = -1 EBADF (Bad file descriptor) [pid 6597] close(13) = -1 EBADF (Bad file descriptor) [pid 6597] close(14) = -1 EBADF (Bad file descriptor) [pid 6597] close(15) = -1 EBADF (Bad file descriptor) [pid 6597] close(16) = -1 EBADF (Bad file descriptor) [pid 6597] close(17) = -1 EBADF (Bad file descriptor) [pid 6597] close(18) = -1 EBADF (Bad file descriptor) [pid 6597] close(19) = -1 EBADF (Bad file descriptor) [pid 6597] close(20) = -1 EBADF (Bad file descriptor) [pid 6597] close(21) = -1 EBADF (Bad file descriptor) [pid 6597] close(22) = -1 EBADF (Bad file descriptor) [pid 6597] close(23) = -1 EBADF (Bad file descriptor) [pid 6597] close(24) = -1 EBADF (Bad file descriptor) [pid 6597] close(25) = -1 EBADF (Bad file descriptor) [pid 6597] close(26) = -1 EBADF (Bad file descriptor) [pid 6597] close(27) = -1 EBADF (Bad file descriptor) [pid 6597] close(28) = -1 EBADF (Bad file descriptor) [pid 6597] close(29) = -1 EBADF (Bad file descriptor) [pid 6597] exit_group(0) = ? [pid 6597] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1534", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1534", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1534/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1534/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1534/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1534") = 0 [pid 5043] mkdir("./1535", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6598 attached , child_tidptr=0x555555ddb690) = 1538 [pid 6598] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6598] chdir("./1535") = 0 [pid 6598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6598] setpgid(0, 0) = 0 [pid 6598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6598] write(3, "1000", 4) = 4 [pid 6598] close(3) = 0 [pid 6598] symlink("/dev/binderfs", "./binderfs") = 0 [ 146.661636][ T4442] Bluetooth: Wrong link type (-22) [ 146.666905][ T4442] Bluetooth: Wrong link type (-22) [ 146.672486][ T4442] Bluetooth: hci0: command 0x0406 tx timeout [ 146.689258][ T4442] Bluetooth: Wrong link type (-22) [ 146.694567][ T4442] Bluetooth: Wrong link type (-22) [ 146.706427][ T4442] Bluetooth: Wrong link type (-22) [pid 6598] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6598] close(3) = -1 EBADF (Bad file descriptor) [pid 6598] close(4) = -1 EBADF (Bad file descriptor) [pid 6598] close(5) = -1 EBADF (Bad file descriptor) [pid 6598] close(6) = -1 EBADF (Bad file descriptor) [pid 6598] close(7) = -1 EBADF (Bad file descriptor) [pid 6598] close(8) = -1 EBADF (Bad file descriptor) [pid 6598] close(9) = -1 EBADF (Bad file descriptor) [pid 6598] close(10) = -1 EBADF (Bad file descriptor) [pid 6598] close(11) = -1 EBADF (Bad file descriptor) [pid 6598] close(12) = -1 EBADF (Bad file descriptor) [pid 6598] close(13) = -1 EBADF (Bad file descriptor) [pid 6598] close(14) = -1 EBADF (Bad file descriptor) [pid 6598] close(15) = -1 EBADF (Bad file descriptor) [pid 6598] close(16) = -1 EBADF (Bad file descriptor) [pid 6598] close(17) = -1 EBADF (Bad file descriptor) [pid 6598] close(18) = -1 EBADF (Bad file descriptor) [pid 6598] close(19) = -1 EBADF (Bad file descriptor) [pid 6598] close(20) = -1 EBADF (Bad file descriptor) [pid 6598] close(21) = -1 EBADF (Bad file descriptor) [pid 6598] close(22) = -1 EBADF (Bad file descriptor) [pid 6598] close(23) = -1 EBADF (Bad file descriptor) [pid 6598] close(24) = -1 EBADF (Bad file descriptor) [pid 6598] close(25) = -1 EBADF (Bad file descriptor) [pid 6598] close(26) = -1 EBADF (Bad file descriptor) [pid 6598] close(27) = -1 EBADF (Bad file descriptor) [pid 6598] close(28) = -1 EBADF (Bad file descriptor) [pid 6598] close(29) = -1 EBADF (Bad file descriptor) [pid 6598] exit_group(0) = ? [pid 6598] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1535", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1535", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1535/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1535/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1535/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1535") = 0 [pid 5043] mkdir("./1536", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1539 ./strace-static-x86_64: Process 6599 attached [pid 6599] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6599] chdir("./1536") = 0 [pid 6599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6599] setpgid(0, 0) = 0 [pid 6599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6599] write(3, "1000", 4) = 4 [pid 6599] close(3) = 0 [pid 6599] symlink("/dev/binderfs", "./binderfs") = 0 [ 146.711751][ T4442] Bluetooth: Wrong link type (-22) [pid 6599] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6599] close(3) = -1 EBADF (Bad file descriptor) [pid 6599] close(4) = -1 EBADF (Bad file descriptor) [pid 6599] close(5) = -1 EBADF (Bad file descriptor) [pid 6599] close(6) = -1 EBADF (Bad file descriptor) [pid 6599] close(7) = -1 EBADF (Bad file descriptor) [pid 6599] close(8) = -1 EBADF (Bad file descriptor) [pid 6599] close(9) = -1 EBADF (Bad file descriptor) [pid 6599] close(10) = -1 EBADF (Bad file descriptor) [pid 6599] close(11) = -1 EBADF (Bad file descriptor) [pid 6599] close(12) = -1 EBADF (Bad file descriptor) [pid 6599] close(13) = -1 EBADF (Bad file descriptor) [pid 6599] close(14) = -1 EBADF (Bad file descriptor) [pid 6599] close(15) = -1 EBADF (Bad file descriptor) [pid 6599] close(16) = -1 EBADF (Bad file descriptor) [pid 6599] close(17) = -1 EBADF (Bad file descriptor) [pid 6599] close(18) = -1 EBADF (Bad file descriptor) [pid 6599] close(19) = -1 EBADF (Bad file descriptor) [pid 6599] close(20) = -1 EBADF (Bad file descriptor) [pid 6599] close(21) = -1 EBADF (Bad file descriptor) [pid 6599] close(22) = -1 EBADF (Bad file descriptor) [pid 6599] close(23) = -1 EBADF (Bad file descriptor) [pid 6599] close(24) = -1 EBADF (Bad file descriptor) [pid 6599] close(25) = -1 EBADF (Bad file descriptor) [pid 6599] close(26) = -1 EBADF (Bad file descriptor) [pid 6599] close(27) = -1 EBADF (Bad file descriptor) [pid 6599] close(28) = -1 EBADF (Bad file descriptor) [pid 6599] close(29) = -1 EBADF (Bad file descriptor) [pid 6599] exit_group(0) = ? [pid 6599] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1536", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1536", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1536/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1536/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1536/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1536") = 0 [pid 5043] mkdir("./1537", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1540 ./strace-static-x86_64: Process 6600 attached [pid 6600] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6600] chdir("./1537") = 0 [pid 6600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6600] setpgid(0, 0) = 0 [pid 6600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6600] write(3, "1000", 4) = 4 [pid 6600] close(3) = 0 [pid 6600] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6600] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6600] close(3) = -1 EBADF (Bad file descriptor) [pid 6600] close(4) = -1 EBADF (Bad file descriptor) [pid 6600] close(5) = -1 EBADF (Bad file descriptor) [pid 6600] close(6) = -1 EBADF (Bad file descriptor) [pid 6600] close(7) = -1 EBADF (Bad file descriptor) [pid 6600] close(8) = -1 EBADF (Bad file descriptor) [pid 6600] close(9) = -1 EBADF (Bad file descriptor) [pid 6600] close(10) = -1 EBADF (Bad file descriptor) [pid 6600] close(11) = -1 EBADF (Bad file descriptor) [pid 6600] close(12) = -1 EBADF (Bad file descriptor) [pid 6600] close(13) = -1 EBADF (Bad file descriptor) [pid 6600] close(14) = -1 EBADF (Bad file descriptor) [pid 6600] close(15) = -1 EBADF (Bad file descriptor) [pid 6600] close(16) = -1 EBADF (Bad file descriptor) [pid 6600] close(17) = -1 EBADF (Bad file descriptor) [pid 6600] close(18) = -1 EBADF (Bad file descriptor) [pid 6600] close(19) = -1 EBADF (Bad file descriptor) [pid 6600] close(20) = -1 EBADF (Bad file descriptor) [pid 6600] close(21) = -1 EBADF (Bad file descriptor) [pid 6600] close(22) = -1 EBADF (Bad file descriptor) [pid 6600] close(23) = -1 EBADF (Bad file descriptor) [pid 6600] close(24) = -1 EBADF (Bad file descriptor) [pid 6600] close(25) = -1 EBADF (Bad file descriptor) [pid 6600] close(26) = -1 EBADF (Bad file descriptor) [pid 6600] close(27) = -1 EBADF (Bad file descriptor) [pid 6600] close(28) = -1 EBADF (Bad file descriptor) [pid 6600] close(29) = -1 EBADF (Bad file descriptor) [pid 6600] exit_group(0) = ? [pid 6600] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1537", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1537", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1537/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1537/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1537/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1537") = 0 [pid 5043] mkdir("./1538", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1541 ./strace-static-x86_64: Process 6601 attached [pid 6601] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6601] chdir("./1538") = 0 [pid 6601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6601] setpgid(0, 0) = 0 [pid 6601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6601] write(3, "1000", 4) = 4 [pid 6601] close(3) = 0 [pid 6601] symlink("/dev/binderfs", "./binderfs") = 0 [ 146.732881][ T4442] Bluetooth: Wrong link type (-22) [ 146.738117][ T4442] Bluetooth: Wrong link type (-22) [ 146.759167][ T4442] Bluetooth: Wrong link type (-22) [ 146.764469][ T4442] Bluetooth: Wrong link type (-22) [pid 6601] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6601] close(3) = -1 EBADF (Bad file descriptor) [pid 6601] close(4) = -1 EBADF (Bad file descriptor) [pid 6601] close(5) = -1 EBADF (Bad file descriptor) [pid 6601] close(6) = -1 EBADF (Bad file descriptor) [pid 6601] close(7) = -1 EBADF (Bad file descriptor) [pid 6601] close(8) = -1 EBADF (Bad file descriptor) [pid 6601] close(9) = -1 EBADF (Bad file descriptor) [pid 6601] close(10) = -1 EBADF (Bad file descriptor) [pid 6601] close(11) = -1 EBADF (Bad file descriptor) [pid 6601] close(12) = -1 EBADF (Bad file descriptor) [pid 6601] close(13) = -1 EBADF (Bad file descriptor) [pid 6601] close(14) = -1 EBADF (Bad file descriptor) [pid 6601] close(15) = -1 EBADF (Bad file descriptor) [pid 6601] close(16) = -1 EBADF (Bad file descriptor) [pid 6601] close(17) = -1 EBADF (Bad file descriptor) [pid 6601] close(18) = -1 EBADF (Bad file descriptor) [pid 6601] close(19) = -1 EBADF (Bad file descriptor) [pid 6601] close(20) = -1 EBADF (Bad file descriptor) [pid 6601] close(21) = -1 EBADF (Bad file descriptor) [pid 6601] close(22) = -1 EBADF (Bad file descriptor) [pid 6601] close(23) = -1 EBADF (Bad file descriptor) [pid 6601] close(24) = -1 EBADF (Bad file descriptor) [pid 6601] close(25) = -1 EBADF (Bad file descriptor) [pid 6601] close(26) = -1 EBADF (Bad file descriptor) [pid 6601] close(27) = -1 EBADF (Bad file descriptor) [pid 6601] close(28) = -1 EBADF (Bad file descriptor) [pid 6601] close(29) = -1 EBADF (Bad file descriptor) [pid 6601] exit_group(0) = ? [pid 6601] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1538", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1538", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1538/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1538/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1538/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1538") = 0 [pid 5043] mkdir("./1539", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6602 attached , child_tidptr=0x555555ddb690) = 1542 [pid 6602] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6602] chdir("./1539") = 0 [pid 6602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6602] setpgid(0, 0) = 0 [pid 6602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6602] write(3, "1000", 4) = 4 [pid 6602] close(3) = 0 [pid 6602] symlink("/dev/binderfs", "./binderfs") = 0 [ 146.793555][ T4442] Bluetooth: Wrong link type (-22) [ 146.798764][ T4442] Bluetooth: Wrong link type (-22) [pid 6602] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6602] close(3) = -1 EBADF (Bad file descriptor) [pid 6602] close(4) = -1 EBADF (Bad file descriptor) [pid 6602] close(5) = -1 EBADF (Bad file descriptor) [pid 6602] close(6) = -1 EBADF (Bad file descriptor) [pid 6602] close(7) = -1 EBADF (Bad file descriptor) [pid 6602] close(8) = -1 EBADF (Bad file descriptor) [pid 6602] close(9) = -1 EBADF (Bad file descriptor) [pid 6602] close(10) = -1 EBADF (Bad file descriptor) [pid 6602] close(11) = -1 EBADF (Bad file descriptor) [pid 6602] close(12) = -1 EBADF (Bad file descriptor) [pid 6602] close(13) = -1 EBADF (Bad file descriptor) [pid 6602] close(14) = -1 EBADF (Bad file descriptor) [pid 6602] close(15) = -1 EBADF (Bad file descriptor) [pid 6602] close(16) = -1 EBADF (Bad file descriptor) [pid 6602] close(17) = -1 EBADF (Bad file descriptor) [pid 6602] close(18) = -1 EBADF (Bad file descriptor) [pid 6602] close(19) = -1 EBADF (Bad file descriptor) [pid 6602] close(20) = -1 EBADF (Bad file descriptor) [pid 6602] close(21) = -1 EBADF (Bad file descriptor) [pid 6602] close(22) = -1 EBADF (Bad file descriptor) [pid 6602] close(23) = -1 EBADF (Bad file descriptor) [pid 6602] close(24) = -1 EBADF (Bad file descriptor) [pid 6602] close(25) = -1 EBADF (Bad file descriptor) [pid 6602] close(26) = -1 EBADF (Bad file descriptor) [pid 6602] close(27) = -1 EBADF (Bad file descriptor) [pid 6602] close(28) = -1 EBADF (Bad file descriptor) [pid 6602] close(29) = -1 EBADF (Bad file descriptor) [pid 6602] exit_group(0) = ? [pid 6602] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1539", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1539", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1539/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1539/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1539/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1539") = 0 [pid 5043] mkdir("./1540", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1543 ./strace-static-x86_64: Process 6603 attached [pid 6603] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6603] chdir("./1540") = 0 [pid 6603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6603] setpgid(0, 0) = 0 [pid 6603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6603] write(3, "1000", 4) = 4 [pid 6603] close(3) = 0 [pid 6603] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6603] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6603] close(3) = -1 EBADF (Bad file descriptor) [pid 6603] close(4) = -1 EBADF (Bad file descriptor) [pid 6603] close(5) = -1 EBADF (Bad file descriptor) [pid 6603] close(6) = -1 EBADF (Bad file descriptor) [pid 6603] close(7) = -1 EBADF (Bad file descriptor) [pid 6603] close(8) = -1 EBADF (Bad file descriptor) [pid 6603] close(9) = -1 EBADF (Bad file descriptor) [pid 6603] close(10) = -1 EBADF (Bad file descriptor) [pid 6603] close(11) = -1 EBADF (Bad file descriptor) [pid 6603] close(12) = -1 EBADF (Bad file descriptor) [pid 6603] close(13) = -1 EBADF (Bad file descriptor) [pid 6603] close(14) = -1 EBADF (Bad file descriptor) [pid 6603] close(15) = -1 EBADF (Bad file descriptor) [pid 6603] close(16) = -1 EBADF (Bad file descriptor) [pid 6603] close(17) = -1 EBADF (Bad file descriptor) [pid 6603] close(18) = -1 EBADF (Bad file descriptor) [pid 6603] close(19) = -1 EBADF (Bad file descriptor) [pid 6603] close(20) = -1 EBADF (Bad file descriptor) [pid 6603] close(21) = -1 EBADF (Bad file descriptor) [pid 6603] close(22) = -1 EBADF (Bad file descriptor) [pid 6603] close(23) = -1 EBADF (Bad file descriptor) [pid 6603] close(24) = -1 EBADF (Bad file descriptor) [pid 6603] close(25) = -1 EBADF (Bad file descriptor) [pid 6603] close(26) = -1 EBADF (Bad file descriptor) [pid 6603] close(27) = -1 EBADF (Bad file descriptor) [pid 6603] close(28) = -1 EBADF (Bad file descriptor) [pid 6603] close(29) = -1 EBADF (Bad file descriptor) [pid 6603] exit_group(0) = ? [pid 6603] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1543, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1540", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1540", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1540/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1540/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1540/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1540") = 0 [pid 5043] mkdir("./1541", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6604 attached , child_tidptr=0x555555ddb690) = 1544 [pid 6604] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6604] chdir("./1541") = 0 [pid 6604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6604] setpgid(0, 0) = 0 [pid 6604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6604] write(3, "1000", 4) = 4 [pid 6604] close(3) = 0 [pid 6604] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6604] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 146.835766][ T4442] Bluetooth: Wrong link type (-22) [ 146.841009][ T4442] Bluetooth: Wrong link type (-22) [ 146.868779][ T4442] Bluetooth: Wrong link type (-22) [ 146.874669][ T4442] Bluetooth: Wrong link type (-22) [pid 6604] close(3) = -1 EBADF (Bad file descriptor) [pid 6604] close(4) = -1 EBADF (Bad file descriptor) [pid 6604] close(5) = -1 EBADF (Bad file descriptor) [pid 6604] close(6) = -1 EBADF (Bad file descriptor) [pid 6604] close(7) = -1 EBADF (Bad file descriptor) [pid 6604] close(8) = -1 EBADF (Bad file descriptor) [pid 6604] close(9) = -1 EBADF (Bad file descriptor) [pid 6604] close(10) = -1 EBADF (Bad file descriptor) [pid 6604] close(11) = -1 EBADF (Bad file descriptor) [pid 6604] close(12) = -1 EBADF (Bad file descriptor) [pid 6604] close(13) = -1 EBADF (Bad file descriptor) [pid 6604] close(14) = -1 EBADF (Bad file descriptor) [pid 6604] close(15) = -1 EBADF (Bad file descriptor) [pid 6604] close(16) = -1 EBADF (Bad file descriptor) [pid 6604] close(17) = -1 EBADF (Bad file descriptor) [pid 6604] close(18) = -1 EBADF (Bad file descriptor) [pid 6604] close(19) = -1 EBADF (Bad file descriptor) [pid 6604] close(20) = -1 EBADF (Bad file descriptor) [pid 6604] close(21) = -1 EBADF (Bad file descriptor) [pid 6604] close(22) = -1 EBADF (Bad file descriptor) [pid 6604] close(23) = -1 EBADF (Bad file descriptor) [pid 6604] close(24) = -1 EBADF (Bad file descriptor) [pid 6604] close(25) = -1 EBADF (Bad file descriptor) [pid 6604] close(26) = -1 EBADF (Bad file descriptor) [pid 6604] close(27) = -1 EBADF (Bad file descriptor) [pid 6604] close(28) = -1 EBADF (Bad file descriptor) [pid 6604] close(29) = -1 EBADF (Bad file descriptor) [pid 6604] exit_group(0) = ? [pid 6604] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1541", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1541", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1541/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1541/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1541/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1541") = 0 [pid 5043] mkdir("./1542", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1545 ./strace-static-x86_64: Process 6605 attached [pid 6605] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6605] chdir("./1542") = 0 [pid 6605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6605] setpgid(0, 0) = 0 [pid 6605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6605] write(3, "1000", 4) = 4 [pid 6605] close(3) = 0 [pid 6605] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6605] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6605] close(3) = -1 EBADF (Bad file descriptor) [pid 6605] close(4) = -1 EBADF (Bad file descriptor) [pid 6605] close(5) = -1 EBADF (Bad file descriptor) [pid 6605] close(6) = -1 EBADF (Bad file descriptor) [pid 6605] close(7) = -1 EBADF (Bad file descriptor) [pid 6605] close(8) = -1 EBADF (Bad file descriptor) [pid 6605] close(9) = -1 EBADF (Bad file descriptor) [pid 6605] close(10) = -1 EBADF (Bad file descriptor) [pid 6605] close(11) = -1 EBADF (Bad file descriptor) [pid 6605] close(12) = -1 EBADF (Bad file descriptor) [pid 6605] close(13) = -1 EBADF (Bad file descriptor) [pid 6605] close(14) = -1 EBADF (Bad file descriptor) [pid 6605] close(15) = -1 EBADF (Bad file descriptor) [pid 6605] close(16) = -1 EBADF (Bad file descriptor) [pid 6605] close(17) = -1 EBADF (Bad file descriptor) [pid 6605] close(18) = -1 EBADF (Bad file descriptor) [pid 6605] close(19) = -1 EBADF (Bad file descriptor) [pid 6605] close(20) = -1 EBADF (Bad file descriptor) [pid 6605] close(21) = -1 EBADF (Bad file descriptor) [pid 6605] close(22) = -1 EBADF (Bad file descriptor) [pid 6605] close(23) = -1 EBADF (Bad file descriptor) [pid 6605] close(24) = -1 EBADF (Bad file descriptor) [pid 6605] close(25) = -1 EBADF (Bad file descriptor) [pid 6605] close(26) = -1 EBADF (Bad file descriptor) [pid 6605] close(27) = -1 EBADF (Bad file descriptor) [pid 6605] close(28) = -1 EBADF (Bad file descriptor) [pid 6605] close(29) = -1 EBADF (Bad file descriptor) [pid 6605] exit_group(0) = ? [pid 6605] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1542", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1542", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1542/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1542/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1542/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1542") = 0 [pid 5043] mkdir("./1543", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1546 ./strace-static-x86_64: Process 6606 attached [pid 6606] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6606] chdir("./1543") = 0 [pid 6606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6606] setpgid(0, 0) = 0 [pid 6606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6606] write(3, "1000", 4) = 4 [pid 6606] close(3) = 0 [pid 6606] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6606] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 146.901351][ T4442] Bluetooth: Wrong link type (-22) [ 146.906686][ T4442] Bluetooth: Wrong link type (-22) [ 146.934449][ T4442] Bluetooth: Wrong link type (-22) [ 146.939757][ T4442] Bluetooth: Wrong link type (-22) [pid 6606] close(3) = -1 EBADF (Bad file descriptor) [pid 6606] close(4) = -1 EBADF (Bad file descriptor) [pid 6606] close(5) = -1 EBADF (Bad file descriptor) [pid 6606] close(6) = -1 EBADF (Bad file descriptor) [pid 6606] close(7) = -1 EBADF (Bad file descriptor) [pid 6606] close(8) = -1 EBADF (Bad file descriptor) [pid 6606] close(9) = -1 EBADF (Bad file descriptor) [pid 6606] close(10) = -1 EBADF (Bad file descriptor) [pid 6606] close(11) = -1 EBADF (Bad file descriptor) [pid 6606] close(12) = -1 EBADF (Bad file descriptor) [pid 6606] close(13) = -1 EBADF (Bad file descriptor) [pid 6606] close(14) = -1 EBADF (Bad file descriptor) [pid 6606] close(15) = -1 EBADF (Bad file descriptor) [pid 6606] close(16) = -1 EBADF (Bad file descriptor) [pid 6606] close(17) = -1 EBADF (Bad file descriptor) [pid 6606] close(18) = -1 EBADF (Bad file descriptor) [pid 6606] close(19) = -1 EBADF (Bad file descriptor) [pid 6606] close(20) = -1 EBADF (Bad file descriptor) [pid 6606] close(21) = -1 EBADF (Bad file descriptor) [pid 6606] close(22) = -1 EBADF (Bad file descriptor) [pid 6606] close(23) = -1 EBADF (Bad file descriptor) [pid 6606] close(24) = -1 EBADF (Bad file descriptor) [pid 6606] close(25) = -1 EBADF (Bad file descriptor) [pid 6606] close(26) = -1 EBADF (Bad file descriptor) [pid 6606] close(27) = -1 EBADF (Bad file descriptor) [pid 6606] close(28) = -1 EBADF (Bad file descriptor) [pid 6606] close(29) = -1 EBADF (Bad file descriptor) [pid 6606] exit_group(0) = ? [pid 6606] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1546, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5043] umount2("./1543", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1543", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1543/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1543/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1543/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1543") = 0 [pid 5043] mkdir("./1544", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1547 ./strace-static-x86_64: Process 6607 attached [pid 6607] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6607] chdir("./1544") = 0 [pid 6607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6607] setpgid(0, 0) = 0 [pid 6607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6607] write(3, "1000", 4) = 4 [pid 6607] close(3) = 0 [pid 6607] symlink("/dev/binderfs", "./binderfs") = 0 [ 146.963594][ T4442] Bluetooth: Wrong link type (-22) [ 146.968889][ T4442] Bluetooth: Wrong link type (-22) [pid 6607] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6607] close(3) = -1 EBADF (Bad file descriptor) [pid 6607] close(4) = -1 EBADF (Bad file descriptor) [pid 6607] close(5) = -1 EBADF (Bad file descriptor) [pid 6607] close(6) = -1 EBADF (Bad file descriptor) [pid 6607] close(7) = -1 EBADF (Bad file descriptor) [pid 6607] close(8) = -1 EBADF (Bad file descriptor) [pid 6607] close(9) = -1 EBADF (Bad file descriptor) [pid 6607] close(10) = -1 EBADF (Bad file descriptor) [pid 6607] close(11) = -1 EBADF (Bad file descriptor) [pid 6607] close(12) = -1 EBADF (Bad file descriptor) [pid 6607] close(13) = -1 EBADF (Bad file descriptor) [pid 6607] close(14) = -1 EBADF (Bad file descriptor) [pid 6607] close(15) = -1 EBADF (Bad file descriptor) [pid 6607] close(16) = -1 EBADF (Bad file descriptor) [pid 6607] close(17) = -1 EBADF (Bad file descriptor) [pid 6607] close(18) = -1 EBADF (Bad file descriptor) [pid 6607] close(19) = -1 EBADF (Bad file descriptor) [pid 6607] close(20) = -1 EBADF (Bad file descriptor) [pid 6607] close(21) = -1 EBADF (Bad file descriptor) [pid 6607] close(22) = -1 EBADF (Bad file descriptor) [pid 6607] close(23) = -1 EBADF (Bad file descriptor) [pid 6607] close(24) = -1 EBADF (Bad file descriptor) [pid 6607] close(25) = -1 EBADF (Bad file descriptor) [pid 6607] close(26) = -1 EBADF (Bad file descriptor) [pid 6607] close(27) = -1 EBADF (Bad file descriptor) [pid 6607] close(28) = -1 EBADF (Bad file descriptor) [pid 6607] close(29) = -1 EBADF (Bad file descriptor) [pid 6607] exit_group(0) = ? [pid 6607] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1547, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1544", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1544", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1544/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1544/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1544/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1544") = 0 [pid 5043] mkdir("./1545", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1548 ./strace-static-x86_64: Process 6608 attached [pid 6608] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6608] chdir("./1545") = 0 [pid 6608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6608] setpgid(0, 0) = 0 [pid 6608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6608] write(3, "1000", 4) = 4 [pid 6608] close(3) = 0 [pid 6608] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6608] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6608] close(3) = -1 EBADF (Bad file descriptor) [pid 6608] close(4) = -1 EBADF (Bad file descriptor) [pid 6608] close(5) = -1 EBADF (Bad file descriptor) [pid 6608] close(6) = -1 EBADF (Bad file descriptor) [pid 6608] close(7) = -1 EBADF (Bad file descriptor) [pid 6608] close(8) = -1 EBADF (Bad file descriptor) [pid 6608] close(9) = -1 EBADF (Bad file descriptor) [pid 6608] close(10) = -1 EBADF (Bad file descriptor) [pid 6608] close(11) = -1 EBADF (Bad file descriptor) [pid 6608] close(12) = -1 EBADF (Bad file descriptor) [pid 6608] close(13) = -1 EBADF (Bad file descriptor) [pid 6608] close(14) = -1 EBADF (Bad file descriptor) [pid 6608] close(15) = -1 EBADF (Bad file descriptor) [pid 6608] close(16) = -1 EBADF (Bad file descriptor) [pid 6608] close(17) = -1 EBADF (Bad file descriptor) [pid 6608] close(18) = -1 EBADF (Bad file descriptor) [pid 6608] close(19) = -1 EBADF (Bad file descriptor) [pid 6608] close(20) = -1 EBADF (Bad file descriptor) [pid 6608] close(21) = -1 EBADF (Bad file descriptor) [pid 6608] close(22) = -1 EBADF (Bad file descriptor) [pid 6608] close(23) = -1 EBADF (Bad file descriptor) [pid 6608] close(24) = -1 EBADF (Bad file descriptor) [pid 6608] close(25) = -1 EBADF (Bad file descriptor) [pid 6608] close(26) = -1 EBADF (Bad file descriptor) [pid 6608] close(27) = -1 EBADF (Bad file descriptor) [pid 6608] close(28) = -1 EBADF (Bad file descriptor) [pid 6608] close(29) = -1 EBADF (Bad file descriptor) [pid 6608] exit_group(0) = ? [pid 6608] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1545", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1545", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1545/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1545/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1545/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1545") = 0 [pid 5043] mkdir("./1546", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1549 ./strace-static-x86_64: Process 6609 attached [pid 6609] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6609] chdir("./1546") = 0 [pid 6609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6609] setpgid(0, 0) = 0 [pid 6609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6609] write(3, "1000", 4) = 4 [pid 6609] close(3) = 0 [pid 6609] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6609] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6609] close(3) = -1 EBADF (Bad file descriptor) [ 147.005719][ T4442] Bluetooth: Wrong link type (-22) [ 147.011253][ T4442] Bluetooth: Wrong link type (-22) [ 147.038161][ T4442] Bluetooth: Wrong link type (-22) [ 147.043971][ T4442] Bluetooth: Wrong link type (-22) [pid 6609] close(4) = -1 EBADF (Bad file descriptor) [pid 6609] close(5) = -1 EBADF (Bad file descriptor) [pid 6609] close(6) = -1 EBADF (Bad file descriptor) [pid 6609] close(7) = -1 EBADF (Bad file descriptor) [pid 6609] close(8) = -1 EBADF (Bad file descriptor) [pid 6609] close(9) = -1 EBADF (Bad file descriptor) [pid 6609] close(10) = -1 EBADF (Bad file descriptor) [pid 6609] close(11) = -1 EBADF (Bad file descriptor) [pid 6609] close(12) = -1 EBADF (Bad file descriptor) [pid 6609] close(13) = -1 EBADF (Bad file descriptor) [pid 6609] close(14) = -1 EBADF (Bad file descriptor) [pid 6609] close(15) = -1 EBADF (Bad file descriptor) [pid 6609] close(16) = -1 EBADF (Bad file descriptor) [pid 6609] close(17) = -1 EBADF (Bad file descriptor) [pid 6609] close(18) = -1 EBADF (Bad file descriptor) [pid 6609] close(19) = -1 EBADF (Bad file descriptor) [pid 6609] close(20) = -1 EBADF (Bad file descriptor) [pid 6609] close(21) = -1 EBADF (Bad file descriptor) [pid 6609] close(22) = -1 EBADF (Bad file descriptor) [pid 6609] close(23) = -1 EBADF (Bad file descriptor) [pid 6609] close(24) = -1 EBADF (Bad file descriptor) [pid 6609] close(25) = -1 EBADF (Bad file descriptor) [pid 6609] close(26) = -1 EBADF (Bad file descriptor) [pid 6609] close(27) = -1 EBADF (Bad file descriptor) [pid 6609] close(28) = -1 EBADF (Bad file descriptor) [pid 6609] close(29) = -1 EBADF (Bad file descriptor) [pid 6609] exit_group(0) = ? [pid 6609] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1546", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1546", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1546/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1546/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1546/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1546") = 0 [pid 5043] mkdir("./1547", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1550 ./strace-static-x86_64: Process 6610 attached [pid 6610] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6610] chdir("./1547") = 0 [pid 6610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6610] setpgid(0, 0) = 0 [pid 6610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6610] write(3, "1000", 4) = 4 [pid 6610] close(3) = 0 [pid 6610] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6610] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6610] close(3) = -1 EBADF (Bad file descriptor) [pid 6610] close(4) = -1 EBADF (Bad file descriptor) [pid 6610] close(5) = -1 EBADF (Bad file descriptor) [pid 6610] close(6) = -1 EBADF (Bad file descriptor) [pid 6610] close(7) = -1 EBADF (Bad file descriptor) [pid 6610] close(8) = -1 EBADF (Bad file descriptor) [pid 6610] close(9) = -1 EBADF (Bad file descriptor) [pid 6610] close(10) = -1 EBADF (Bad file descriptor) [pid 6610] close(11) = -1 EBADF (Bad file descriptor) [pid 6610] close(12) = -1 EBADF (Bad file descriptor) [pid 6610] close(13) = -1 EBADF (Bad file descriptor) [pid 6610] close(14) = -1 EBADF (Bad file descriptor) [pid 6610] close(15) = -1 EBADF (Bad file descriptor) [pid 6610] close(16) = -1 EBADF (Bad file descriptor) [pid 6610] close(17) = -1 EBADF (Bad file descriptor) [pid 6610] close(18) = -1 EBADF (Bad file descriptor) [pid 6610] close(19) = -1 EBADF (Bad file descriptor) [pid 6610] close(20) = -1 EBADF (Bad file descriptor) [pid 6610] close(21) = -1 EBADF (Bad file descriptor) [pid 6610] close(22) = -1 EBADF (Bad file descriptor) [pid 6610] close(23) = -1 EBADF (Bad file descriptor) [pid 6610] close(24) = -1 EBADF (Bad file descriptor) [pid 6610] close(25) = -1 EBADF (Bad file descriptor) [pid 6610] close(26) = -1 EBADF (Bad file descriptor) [pid 6610] close(27) = -1 EBADF (Bad file descriptor) [pid 6610] close(28) = -1 EBADF (Bad file descriptor) [pid 6610] close(29) = -1 EBADF (Bad file descriptor) [pid 6610] exit_group(0) = ? [pid 6610] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1547", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1547", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1547/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1547/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1547/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1547") = 0 [pid 5043] mkdir("./1548", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1551 ./strace-static-x86_64: Process 6611 attached [pid 6611] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6611] chdir("./1548") = 0 [pid 6611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6611] setpgid(0, 0) = 0 [pid 6611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6611] write(3, "1000", 4) = 4 [pid 6611] close(3) = 0 [pid 6611] symlink("/dev/binderfs", "./binderfs") = 0 [ 147.064835][ T4442] Bluetooth: Wrong link type (-22) [ 147.070045][ T4442] Bluetooth: Wrong link type (-22) [ 147.103855][ T4442] Bluetooth: Wrong link type (-22) [ 147.109069][ T4442] Bluetooth: Wrong link type (-22) [pid 6611] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6611] close(3) = -1 EBADF (Bad file descriptor) [pid 6611] close(4) = -1 EBADF (Bad file descriptor) [pid 6611] close(5) = -1 EBADF (Bad file descriptor) [pid 6611] close(6) = -1 EBADF (Bad file descriptor) [pid 6611] close(7) = -1 EBADF (Bad file descriptor) [pid 6611] close(8) = -1 EBADF (Bad file descriptor) [pid 6611] close(9) = -1 EBADF (Bad file descriptor) [pid 6611] close(10) = -1 EBADF (Bad file descriptor) [pid 6611] close(11) = -1 EBADF (Bad file descriptor) [pid 6611] close(12) = -1 EBADF (Bad file descriptor) [pid 6611] close(13) = -1 EBADF (Bad file descriptor) [pid 6611] close(14) = -1 EBADF (Bad file descriptor) [pid 6611] close(15) = -1 EBADF (Bad file descriptor) [pid 6611] close(16) = -1 EBADF (Bad file descriptor) [pid 6611] close(17) = -1 EBADF (Bad file descriptor) [pid 6611] close(18) = -1 EBADF (Bad file descriptor) [pid 6611] close(19) = -1 EBADF (Bad file descriptor) [pid 6611] close(20) = -1 EBADF (Bad file descriptor) [pid 6611] close(21) = -1 EBADF (Bad file descriptor) [pid 6611] close(22) = -1 EBADF (Bad file descriptor) [pid 6611] close(23) = -1 EBADF (Bad file descriptor) [pid 6611] close(24) = -1 EBADF (Bad file descriptor) [pid 6611] close(25) = -1 EBADF (Bad file descriptor) [pid 6611] close(26) = -1 EBADF (Bad file descriptor) [pid 6611] close(27) = -1 EBADF (Bad file descriptor) [pid 6611] close(28) = -1 EBADF (Bad file descriptor) [pid 6611] close(29) = -1 EBADF (Bad file descriptor) [pid 6611] exit_group(0) = ? [pid 6611] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1551, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1548", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1548", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1548/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1548/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1548/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1548") = 0 [pid 5043] mkdir("./1549", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1552 ./strace-static-x86_64: Process 6612 attached [pid 6612] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6612] chdir("./1549") = 0 [pid 6612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6612] setpgid(0, 0) = 0 [pid 6612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6612] write(3, "1000", 4) = 4 [pid 6612] close(3) = 0 [pid 6612] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6612] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6612] close(3) = -1 EBADF (Bad file descriptor) [pid 6612] close(4) = -1 EBADF (Bad file descriptor) [pid 6612] close(5) = -1 EBADF (Bad file descriptor) [pid 6612] close(6) = -1 EBADF (Bad file descriptor) [pid 6612] close(7) = -1 EBADF (Bad file descriptor) [pid 6612] close(8) = -1 EBADF (Bad file descriptor) [pid 6612] close(9) = -1 EBADF (Bad file descriptor) [pid 6612] close(10) = -1 EBADF (Bad file descriptor) [pid 6612] close(11) = -1 EBADF (Bad file descriptor) [pid 6612] close(12) = -1 EBADF (Bad file descriptor) [pid 6612] close(13) = -1 EBADF (Bad file descriptor) [pid 6612] close(14) = -1 EBADF (Bad file descriptor) [pid 6612] close(15) = -1 EBADF (Bad file descriptor) [pid 6612] close(16) = -1 EBADF (Bad file descriptor) [pid 6612] close(17) = -1 EBADF (Bad file descriptor) [pid 6612] close(18) = -1 EBADF (Bad file descriptor) [pid 6612] close(19) = -1 EBADF (Bad file descriptor) [pid 6612] close(20) = -1 EBADF (Bad file descriptor) [pid 6612] close(21) = -1 EBADF (Bad file descriptor) [pid 6612] close(22) = -1 EBADF (Bad file descriptor) [pid 6612] close(23) = -1 EBADF (Bad file descriptor) [pid 6612] close(24) = -1 EBADF (Bad file descriptor) [pid 6612] close(25) = -1 EBADF (Bad file descriptor) [pid 6612] close(26) = -1 EBADF (Bad file descriptor) [pid 6612] close(27) = -1 EBADF (Bad file descriptor) [pid 6612] close(28) = -1 EBADF (Bad file descriptor) [pid 6612] close(29) = -1 EBADF (Bad file descriptor) [pid 6612] exit_group(0) = ? [pid 6612] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1549", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1549", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1549/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1549/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1549/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1549") = 0 [pid 5043] mkdir("./1550", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1553 ./strace-static-x86_64: Process 6613 attached [pid 6613] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6613] chdir("./1550") = 0 [pid 6613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6613] setpgid(0, 0) = 0 [pid 6613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6613] write(3, "1000", 4) = 4 [pid 6613] close(3) = 0 [pid 6613] symlink("/dev/binderfs", "./binderfs") = 0 [ 147.136643][ T4442] Bluetooth: Wrong link type (-22) [ 147.142164][ T4442] Bluetooth: Wrong link type (-22) [ 147.169226][ T4442] Bluetooth: Wrong link type (-22) [ 147.174528][ T4442] Bluetooth: Wrong link type (-22) [pid 6613] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6613] close(3) = -1 EBADF (Bad file descriptor) [pid 6613] close(4) = -1 EBADF (Bad file descriptor) [pid 6613] close(5) = -1 EBADF (Bad file descriptor) [pid 6613] close(6) = -1 EBADF (Bad file descriptor) [pid 6613] close(7) = -1 EBADF (Bad file descriptor) [pid 6613] close(8) = -1 EBADF (Bad file descriptor) [pid 6613] close(9) = -1 EBADF (Bad file descriptor) [pid 6613] close(10) = -1 EBADF (Bad file descriptor) [pid 6613] close(11) = -1 EBADF (Bad file descriptor) [pid 6613] close(12) = -1 EBADF (Bad file descriptor) [pid 6613] close(13) = -1 EBADF (Bad file descriptor) [pid 6613] close(14) = -1 EBADF (Bad file descriptor) [pid 6613] close(15) = -1 EBADF (Bad file descriptor) [pid 6613] close(16) = -1 EBADF (Bad file descriptor) [pid 6613] close(17) = -1 EBADF (Bad file descriptor) [pid 6613] close(18) = -1 EBADF (Bad file descriptor) [pid 6613] close(19) = -1 EBADF (Bad file descriptor) [pid 6613] close(20) = -1 EBADF (Bad file descriptor) [pid 6613] close(21) = -1 EBADF (Bad file descriptor) [pid 6613] close(22) = -1 EBADF (Bad file descriptor) [pid 6613] close(23) = -1 EBADF (Bad file descriptor) [pid 6613] close(24) = -1 EBADF (Bad file descriptor) [pid 6613] close(25) = -1 EBADF (Bad file descriptor) [pid 6613] close(26) = -1 EBADF (Bad file descriptor) [pid 6613] close(27) = -1 EBADF (Bad file descriptor) [pid 6613] close(28) = -1 EBADF (Bad file descriptor) [pid 6613] close(29) = -1 EBADF (Bad file descriptor) [pid 6613] exit_group(0) = ? [pid 6613] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1550", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1550", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1550/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1550/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1550/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1550") = 0 [pid 5043] mkdir("./1551", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1554 ./strace-static-x86_64: Process 6614 attached [pid 6614] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6614] chdir("./1551") = 0 [pid 6614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6614] setpgid(0, 0) = 0 [pid 6614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6614] write(3, "1000", 4) = 4 [pid 6614] close(3) = 0 [pid 6614] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6614] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6614] close(3) = -1 EBADF (Bad file descriptor) [pid 6614] close(4) = -1 EBADF (Bad file descriptor) [pid 6614] close(5) = -1 EBADF (Bad file descriptor) [pid 6614] close(6) = -1 EBADF (Bad file descriptor) [pid 6614] close(7) = -1 EBADF (Bad file descriptor) [pid 6614] close(8) = -1 EBADF (Bad file descriptor) [pid 6614] close(9) = -1 EBADF (Bad file descriptor) [pid 6614] close(10) = -1 EBADF (Bad file descriptor) [pid 6614] close(11) = -1 EBADF (Bad file descriptor) [pid 6614] close(12) = -1 EBADF (Bad file descriptor) [pid 6614] close(13) = -1 EBADF (Bad file descriptor) [pid 6614] close(14) = -1 EBADF (Bad file descriptor) [pid 6614] close(15) = -1 EBADF (Bad file descriptor) [pid 6614] close(16) = -1 EBADF (Bad file descriptor) [pid 6614] close(17) = -1 EBADF (Bad file descriptor) [pid 6614] close(18) = -1 EBADF (Bad file descriptor) [pid 6614] close(19) = -1 EBADF (Bad file descriptor) [pid 6614] close(20) = -1 EBADF (Bad file descriptor) [pid 6614] close(21) = -1 EBADF (Bad file descriptor) [pid 6614] close(22) = -1 EBADF (Bad file descriptor) [pid 6614] close(23) = -1 EBADF (Bad file descriptor) [pid 6614] close(24) = -1 EBADF (Bad file descriptor) [pid 6614] close(25) = -1 EBADF (Bad file descriptor) [pid 6614] close(26) = -1 EBADF (Bad file descriptor) [pid 6614] close(27) = -1 EBADF (Bad file descriptor) [pid 6614] close(28) = -1 EBADF (Bad file descriptor) [pid 6614] close(29) = -1 EBADF (Bad file descriptor) [pid 6614] exit_group(0) = ? [pid 6614] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1551", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1551", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1551/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1551/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1551/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1551") = 0 [pid 5043] mkdir("./1552", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1555 ./strace-static-x86_64: Process 6615 attached [pid 6615] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6615] chdir("./1552") = 0 [pid 6615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6615] setpgid(0, 0) = 0 [pid 6615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6615] write(3, "1000", 4) = 4 [pid 6615] close(3) = 0 [pid 6615] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6615] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 147.197019][ T4442] Bluetooth: Wrong link type (-22) [ 147.202753][ T4442] Bluetooth: Wrong link type (-22) [ 147.229337][ T4442] Bluetooth: Wrong link type (-22) [ 147.234644][ T4442] Bluetooth: Wrong link type (-22) [pid 6615] close(3) = -1 EBADF (Bad file descriptor) [pid 6615] close(4) = -1 EBADF (Bad file descriptor) [pid 6615] close(5) = -1 EBADF (Bad file descriptor) [pid 6615] close(6) = -1 EBADF (Bad file descriptor) [pid 6615] close(7) = -1 EBADF (Bad file descriptor) [pid 6615] close(8) = -1 EBADF (Bad file descriptor) [pid 6615] close(9) = -1 EBADF (Bad file descriptor) [pid 6615] close(10) = -1 EBADF (Bad file descriptor) [pid 6615] close(11) = -1 EBADF (Bad file descriptor) [pid 6615] close(12) = -1 EBADF (Bad file descriptor) [pid 6615] close(13) = -1 EBADF (Bad file descriptor) [pid 6615] close(14) = -1 EBADF (Bad file descriptor) [pid 6615] close(15) = -1 EBADF (Bad file descriptor) [pid 6615] close(16) = -1 EBADF (Bad file descriptor) [pid 6615] close(17) = -1 EBADF (Bad file descriptor) [pid 6615] close(18) = -1 EBADF (Bad file descriptor) [pid 6615] close(19) = -1 EBADF (Bad file descriptor) [pid 6615] close(20) = -1 EBADF (Bad file descriptor) [pid 6615] close(21) = -1 EBADF (Bad file descriptor) [pid 6615] close(22) = -1 EBADF (Bad file descriptor) [pid 6615] close(23) = -1 EBADF (Bad file descriptor) [pid 6615] close(24) = -1 EBADF (Bad file descriptor) [pid 6615] close(25) = -1 EBADF (Bad file descriptor) [pid 6615] close(26) = -1 EBADF (Bad file descriptor) [pid 6615] close(27) = -1 EBADF (Bad file descriptor) [pid 6615] close(28) = -1 EBADF (Bad file descriptor) [pid 6615] close(29) = -1 EBADF (Bad file descriptor) [pid 6615] exit_group(0) = ? [pid 6615] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1552", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1552", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1552/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1552/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1552/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1552") = 0 [pid 5043] mkdir("./1553", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1556 ./strace-static-x86_64: Process 6616 attached [pid 6616] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6616] chdir("./1553") = 0 [pid 6616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6616] setpgid(0, 0) = 0 [pid 6616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6616] write(3, "1000", 4) = 4 [pid 6616] close(3) = 0 [pid 6616] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6616] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6616] close(3) = -1 EBADF (Bad file descriptor) [pid 6616] close(4) = -1 EBADF (Bad file descriptor) [pid 6616] close(5) = -1 EBADF (Bad file descriptor) [pid 6616] close(6) = -1 EBADF (Bad file descriptor) [pid 6616] close(7) = -1 EBADF (Bad file descriptor) [pid 6616] close(8) = -1 EBADF (Bad file descriptor) [pid 6616] close(9) = -1 EBADF (Bad file descriptor) [pid 6616] close(10) = -1 EBADF (Bad file descriptor) [pid 6616] close(11) = -1 EBADF (Bad file descriptor) [pid 6616] close(12) = -1 EBADF (Bad file descriptor) [pid 6616] close(13) = -1 EBADF (Bad file descriptor) [pid 6616] close(14) = -1 EBADF (Bad file descriptor) [pid 6616] close(15) = -1 EBADF (Bad file descriptor) [pid 6616] close(16) = -1 EBADF (Bad file descriptor) [pid 6616] close(17) = -1 EBADF (Bad file descriptor) [pid 6616] close(18) = -1 EBADF (Bad file descriptor) [pid 6616] close(19) = -1 EBADF (Bad file descriptor) [pid 6616] close(20) = -1 EBADF (Bad file descriptor) [pid 6616] close(21) = -1 EBADF (Bad file descriptor) [pid 6616] close(22) = -1 EBADF (Bad file descriptor) [pid 6616] close(23) = -1 EBADF (Bad file descriptor) [pid 6616] close(24) = -1 EBADF (Bad file descriptor) [pid 6616] close(25) = -1 EBADF (Bad file descriptor) [pid 6616] close(26) = -1 EBADF (Bad file descriptor) [pid 6616] close(27) = -1 EBADF (Bad file descriptor) [pid 6616] close(28) = -1 EBADF (Bad file descriptor) [pid 6616] close(29) = -1 EBADF (Bad file descriptor) [pid 6616] exit_group(0) = ? [pid 6616] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1553", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1553", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1553/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1553/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1553/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1553") = 0 [pid 5043] mkdir("./1554", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6617 attached , child_tidptr=0x555555ddb690) = 1557 [pid 6617] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6617] chdir("./1554") = 0 [pid 6617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6617] setpgid(0, 0) = 0 [pid 6617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6617] write(3, "1000", 4) = 4 [pid 6617] close(3) = 0 [pid 6617] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6617] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6617] close(3) = -1 EBADF (Bad file descriptor) [pid 6617] close(4) = -1 EBADF (Bad file descriptor) [ 147.251480][ T4442] Bluetooth: Wrong link type (-22) [ 147.256872][ T4442] Bluetooth: Wrong link type (-22) [ 147.283766][ T4442] Bluetooth: Wrong link type (-22) [ 147.289020][ T4442] Bluetooth: Wrong link type (-22) [pid 6617] close(5) = -1 EBADF (Bad file descriptor) [pid 6617] close(6) = -1 EBADF (Bad file descriptor) [pid 6617] close(7) = -1 EBADF (Bad file descriptor) [pid 6617] close(8) = -1 EBADF (Bad file descriptor) [pid 6617] close(9) = -1 EBADF (Bad file descriptor) [pid 6617] close(10) = -1 EBADF (Bad file descriptor) [pid 6617] close(11) = -1 EBADF (Bad file descriptor) [pid 6617] close(12) = -1 EBADF (Bad file descriptor) [pid 6617] close(13) = -1 EBADF (Bad file descriptor) [pid 6617] close(14) = -1 EBADF (Bad file descriptor) [pid 6617] close(15) = -1 EBADF (Bad file descriptor) [pid 6617] close(16) = -1 EBADF (Bad file descriptor) [pid 6617] close(17) = -1 EBADF (Bad file descriptor) [pid 6617] close(18) = -1 EBADF (Bad file descriptor) [pid 6617] close(19) = -1 EBADF (Bad file descriptor) [pid 6617] close(20) = -1 EBADF (Bad file descriptor) [pid 6617] close(21) = -1 EBADF (Bad file descriptor) [pid 6617] close(22) = -1 EBADF (Bad file descriptor) [pid 6617] close(23) = -1 EBADF (Bad file descriptor) [pid 6617] close(24) = -1 EBADF (Bad file descriptor) [pid 6617] close(25) = -1 EBADF (Bad file descriptor) [pid 6617] close(26) = -1 EBADF (Bad file descriptor) [pid 6617] close(27) = -1 EBADF (Bad file descriptor) [pid 6617] close(28) = -1 EBADF (Bad file descriptor) [pid 6617] close(29) = -1 EBADF (Bad file descriptor) [pid 6617] exit_group(0) = ? [pid 6617] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1554", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1554", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1554/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1554/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1554/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1554") = 0 [pid 5043] mkdir("./1555", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6618 attached , child_tidptr=0x555555ddb690) = 1558 [pid 6618] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6618] chdir("./1555") = 0 [pid 6618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6618] setpgid(0, 0) = 0 [pid 6618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6618] write(3, "1000", 4) = 4 [pid 6618] close(3) = 0 [pid 6618] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6618] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6618] close(3) = -1 EBADF (Bad file descriptor) [pid 6618] close(4) = -1 EBADF (Bad file descriptor) [pid 6618] close(5) = -1 EBADF (Bad file descriptor) [pid 6618] close(6) = -1 EBADF (Bad file descriptor) [pid 6618] close(7) = -1 EBADF (Bad file descriptor) [pid 6618] close(8) = -1 EBADF (Bad file descriptor) [pid 6618] close(9) = -1 EBADF (Bad file descriptor) [pid 6618] close(10) = -1 EBADF (Bad file descriptor) [pid 6618] close(11) = -1 EBADF (Bad file descriptor) [pid 6618] close(12) = -1 EBADF (Bad file descriptor) [pid 6618] close(13) = -1 EBADF (Bad file descriptor) [pid 6618] close(14) = -1 EBADF (Bad file descriptor) [pid 6618] close(15) = -1 EBADF (Bad file descriptor) [pid 6618] close(16) = -1 EBADF (Bad file descriptor) [pid 6618] close(17) = -1 EBADF (Bad file descriptor) [pid 6618] close(18) = -1 EBADF (Bad file descriptor) [pid 6618] close(19) = -1 EBADF (Bad file descriptor) [pid 6618] close(20) = -1 EBADF (Bad file descriptor) [pid 6618] close(21) = -1 EBADF (Bad file descriptor) [pid 6618] close(22) = -1 EBADF (Bad file descriptor) [pid 6618] close(23) = -1 EBADF (Bad file descriptor) [pid 6618] close(24) = -1 EBADF (Bad file descriptor) [pid 6618] close(25) = -1 EBADF (Bad file descriptor) [pid 6618] close(26) = -1 EBADF (Bad file descriptor) [pid 6618] close(27) = -1 EBADF (Bad file descriptor) [pid 6618] close(28) = -1 EBADF (Bad file descriptor) [pid 6618] close(29) = -1 EBADF (Bad file descriptor) [pid 6618] exit_group(0) = ? [pid 6618] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1555", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1555", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1555/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1555/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1555/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1555") = 0 [pid 5043] mkdir("./1556", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1559 ./strace-static-x86_64: Process 6619 attached [pid 6619] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6619] chdir("./1556") = 0 [pid 6619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6619] setpgid(0, 0) = 0 [pid 6619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6619] write(3, "1000", 4) = 4 [pid 6619] close(3) = 0 [pid 6619] symlink("/dev/binderfs", "./binderfs") = 0 [ 147.316530][ T4442] Bluetooth: Wrong link type (-22) [ 147.322402][ T4442] Bluetooth: Wrong link type (-22) [ 147.348113][ T4442] Bluetooth: Wrong link type (-22) [ 147.354436][ T4442] Bluetooth: Wrong link type (-22) [pid 6619] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6619] close(3) = -1 EBADF (Bad file descriptor) [pid 6619] close(4) = -1 EBADF (Bad file descriptor) [pid 6619] close(5) = -1 EBADF (Bad file descriptor) [pid 6619] close(6) = -1 EBADF (Bad file descriptor) [pid 6619] close(7) = -1 EBADF (Bad file descriptor) [pid 6619] close(8) = -1 EBADF (Bad file descriptor) [pid 6619] close(9) = -1 EBADF (Bad file descriptor) [pid 6619] close(10) = -1 EBADF (Bad file descriptor) [pid 6619] close(11) = -1 EBADF (Bad file descriptor) [pid 6619] close(12) = -1 EBADF (Bad file descriptor) [pid 6619] close(13) = -1 EBADF (Bad file descriptor) [pid 6619] close(14) = -1 EBADF (Bad file descriptor) [pid 6619] close(15) = -1 EBADF (Bad file descriptor) [pid 6619] close(16) = -1 EBADF (Bad file descriptor) [pid 6619] close(17) = -1 EBADF (Bad file descriptor) [pid 6619] close(18) = -1 EBADF (Bad file descriptor) [pid 6619] close(19) = -1 EBADF (Bad file descriptor) [pid 6619] close(20) = -1 EBADF (Bad file descriptor) [pid 6619] close(21) = -1 EBADF (Bad file descriptor) [pid 6619] close(22) = -1 EBADF (Bad file descriptor) [pid 6619] close(23) = -1 EBADF (Bad file descriptor) [pid 6619] close(24) = -1 EBADF (Bad file descriptor) [pid 6619] close(25) = -1 EBADF (Bad file descriptor) [pid 6619] close(26) = -1 EBADF (Bad file descriptor) [pid 6619] close(27) = -1 EBADF (Bad file descriptor) [pid 6619] close(28) = -1 EBADF (Bad file descriptor) [pid 6619] close(29) = -1 EBADF (Bad file descriptor) [pid 6619] exit_group(0) = ? [pid 6619] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1556", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1556", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1556/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1556/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1556/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1556") = 0 [pid 5043] mkdir("./1557", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6620 attached , child_tidptr=0x555555ddb690) = 1560 [pid 6620] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6620] chdir("./1557") = 0 [pid 6620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6620] setpgid(0, 0) = 0 [pid 6620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6620] write(3, "1000", 4) = 4 [pid 6620] close(3) = 0 [pid 6620] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6620] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6620] close(3) = -1 EBADF (Bad file descriptor) [pid 6620] close(4) = -1 EBADF (Bad file descriptor) [pid 6620] close(5) = -1 EBADF (Bad file descriptor) [pid 6620] close(6) = -1 EBADF (Bad file descriptor) [pid 6620] close(7) = -1 EBADF (Bad file descriptor) [pid 6620] close(8) = -1 EBADF (Bad file descriptor) [pid 6620] close(9) = -1 EBADF (Bad file descriptor) [pid 6620] close(10) = -1 EBADF (Bad file descriptor) [pid 6620] close(11) = -1 EBADF (Bad file descriptor) [pid 6620] close(12) = -1 EBADF (Bad file descriptor) [pid 6620] close(13) = -1 EBADF (Bad file descriptor) [pid 6620] close(14) = -1 EBADF (Bad file descriptor) [pid 6620] close(15) = -1 EBADF (Bad file descriptor) [pid 6620] close(16) = -1 EBADF (Bad file descriptor) [pid 6620] close(17) = -1 EBADF (Bad file descriptor) [pid 6620] close(18) = -1 EBADF (Bad file descriptor) [pid 6620] close(19) = -1 EBADF (Bad file descriptor) [pid 6620] close(20) = -1 EBADF (Bad file descriptor) [pid 6620] close(21) = -1 EBADF (Bad file descriptor) [pid 6620] close(22) = -1 EBADF (Bad file descriptor) [pid 6620] close(23) = -1 EBADF (Bad file descriptor) [pid 6620] close(24) = -1 EBADF (Bad file descriptor) [pid 6620] close(25) = -1 EBADF (Bad file descriptor) [pid 6620] close(26) = -1 EBADF (Bad file descriptor) [pid 6620] close(27) = -1 EBADF (Bad file descriptor) [pid 6620] close(28) = -1 EBADF (Bad file descriptor) [pid 6620] close(29) = -1 EBADF (Bad file descriptor) [pid 6620] exit_group(0) = ? [pid 6620] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1557", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1557", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1557/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1557/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1557/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1557") = 0 [pid 5043] mkdir("./1558", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1561 ./strace-static-x86_64: Process 6621 attached [pid 6621] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6621] chdir("./1558") = 0 [pid 6621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6621] setpgid(0, 0) = 0 [pid 6621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6621] write(3, "1000", 4) = 4 [pid 6621] close(3) = 0 [pid 6621] symlink("/dev/binderfs", "./binderfs") = 0 [ 147.367935][ T4442] Bluetooth: Wrong link type (-22) [ 147.373216][ T4442] Bluetooth: Wrong link type (-22) [ 147.391700][ T4442] Bluetooth: Wrong link type (-22) [ 147.397042][ T4442] Bluetooth: Wrong link type (-22) [pid 6621] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6621] close(3) = -1 EBADF (Bad file descriptor) [pid 6621] close(4) = -1 EBADF (Bad file descriptor) [pid 6621] close(5) = -1 EBADF (Bad file descriptor) [pid 6621] close(6) = -1 EBADF (Bad file descriptor) [pid 6621] close(7) = -1 EBADF (Bad file descriptor) [pid 6621] close(8) = -1 EBADF (Bad file descriptor) [pid 6621] close(9) = -1 EBADF (Bad file descriptor) [pid 6621] close(10) = -1 EBADF (Bad file descriptor) [pid 6621] close(11) = -1 EBADF (Bad file descriptor) [pid 6621] close(12) = -1 EBADF (Bad file descriptor) [pid 6621] close(13) = -1 EBADF (Bad file descriptor) [pid 6621] close(14) = -1 EBADF (Bad file descriptor) [pid 6621] close(15) = -1 EBADF (Bad file descriptor) [pid 6621] close(16) = -1 EBADF (Bad file descriptor) [pid 6621] close(17) = -1 EBADF (Bad file descriptor) [pid 6621] close(18) = -1 EBADF (Bad file descriptor) [pid 6621] close(19) = -1 EBADF (Bad file descriptor) [pid 6621] close(20) = -1 EBADF (Bad file descriptor) [pid 6621] close(21) = -1 EBADF (Bad file descriptor) [pid 6621] close(22) = -1 EBADF (Bad file descriptor) [pid 6621] close(23) = -1 EBADF (Bad file descriptor) [pid 6621] close(24) = -1 EBADF (Bad file descriptor) [pid 6621] close(25) = -1 EBADF (Bad file descriptor) [pid 6621] close(26) = -1 EBADF (Bad file descriptor) [pid 6621] close(27) = -1 EBADF (Bad file descriptor) [pid 6621] close(28) = -1 EBADF (Bad file descriptor) [pid 6621] close(29) = -1 EBADF (Bad file descriptor) [pid 6621] exit_group(0) = ? [pid 6621] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1558", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1558", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1558/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1558/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1558/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1558") = 0 [pid 5043] mkdir("./1559", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1562 ./strace-static-x86_64: Process 6622 attached [pid 6622] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6622] chdir("./1559") = 0 [pid 6622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6622] setpgid(0, 0) = 0 [pid 6622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6622] write(3, "1000", 4) = 4 [pid 6622] close(3) = 0 [pid 6622] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6622] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6622] close(3) = -1 EBADF (Bad file descriptor) [pid 6622] close(4) = -1 EBADF (Bad file descriptor) [pid 6622] close(5) = -1 EBADF (Bad file descriptor) [pid 6622] close(6) = -1 EBADF (Bad file descriptor) [pid 6622] close(7) = -1 EBADF (Bad file descriptor) [pid 6622] close(8) = -1 EBADF (Bad file descriptor) [pid 6622] close(9) = -1 EBADF (Bad file descriptor) [pid 6622] close(10) = -1 EBADF (Bad file descriptor) [pid 6622] close(11) = -1 EBADF (Bad file descriptor) [pid 6622] close(12) = -1 EBADF (Bad file descriptor) [pid 6622] close(13) = -1 EBADF (Bad file descriptor) [pid 6622] close(14) = -1 EBADF (Bad file descriptor) [pid 6622] close(15) = -1 EBADF (Bad file descriptor) [pid 6622] close(16) = -1 EBADF (Bad file descriptor) [pid 6622] close(17) = -1 EBADF (Bad file descriptor) [pid 6622] close(18) = -1 EBADF (Bad file descriptor) [pid 6622] close(19) = -1 EBADF (Bad file descriptor) [pid 6622] close(20) = -1 EBADF (Bad file descriptor) [pid 6622] close(21) = -1 EBADF (Bad file descriptor) [pid 6622] close(22) = -1 EBADF (Bad file descriptor) [pid 6622] close(23) = -1 EBADF (Bad file descriptor) [pid 6622] close(24) = -1 EBADF (Bad file descriptor) [pid 6622] close(25) = -1 EBADF (Bad file descriptor) [pid 6622] close(26) = -1 EBADF (Bad file descriptor) [pid 6622] close(27) = -1 EBADF (Bad file descriptor) [pid 6622] close(28) = -1 EBADF (Bad file descriptor) [pid 6622] close(29) = -1 EBADF (Bad file descriptor) [pid 6622] exit_group(0) = ? [pid 6622] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1559", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1559", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1559/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1559/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1559/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1559") = 0 [pid 5043] mkdir("./1560", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1563 ./strace-static-x86_64: Process 6623 attached [pid 6623] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6623] chdir("./1560") = 0 [pid 6623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6623] setpgid(0, 0) = 0 [pid 6623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6623] write(3, "1000", 4) = 4 [pid 6623] close(3) = 0 [pid 6623] symlink("/dev/binderfs", "./binderfs") = 0 [ 147.414142][ T4442] Bluetooth: Wrong link type (-22) [ 147.419339][ T4442] Bluetooth: Wrong link type (-22) [ 147.452253][ T4442] Bluetooth: Wrong link type (-22) [ 147.457544][ T4442] Bluetooth: Wrong link type (-22) [pid 6623] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6623] close(3) = -1 EBADF (Bad file descriptor) [pid 6623] close(4) = -1 EBADF (Bad file descriptor) [pid 6623] close(5) = -1 EBADF (Bad file descriptor) [pid 6623] close(6) = -1 EBADF (Bad file descriptor) [pid 6623] close(7) = -1 EBADF (Bad file descriptor) [pid 6623] close(8) = -1 EBADF (Bad file descriptor) [pid 6623] close(9) = -1 EBADF (Bad file descriptor) [pid 6623] close(10) = -1 EBADF (Bad file descriptor) [pid 6623] close(11) = -1 EBADF (Bad file descriptor) [pid 6623] close(12) = -1 EBADF (Bad file descriptor) [pid 6623] close(13) = -1 EBADF (Bad file descriptor) [pid 6623] close(14) = -1 EBADF (Bad file descriptor) [pid 6623] close(15) = -1 EBADF (Bad file descriptor) [pid 6623] close(16) = -1 EBADF (Bad file descriptor) [pid 6623] close(17) = -1 EBADF (Bad file descriptor) [pid 6623] close(18) = -1 EBADF (Bad file descriptor) [pid 6623] close(19) = -1 EBADF (Bad file descriptor) [pid 6623] close(20) = -1 EBADF (Bad file descriptor) [pid 6623] close(21) = -1 EBADF (Bad file descriptor) [pid 6623] close(22) = -1 EBADF (Bad file descriptor) [pid 6623] close(23) = -1 EBADF (Bad file descriptor) [pid 6623] close(24) = -1 EBADF (Bad file descriptor) [pid 6623] close(25) = -1 EBADF (Bad file descriptor) [pid 6623] close(26) = -1 EBADF (Bad file descriptor) [pid 6623] close(27) = -1 EBADF (Bad file descriptor) [pid 6623] close(28) = -1 EBADF (Bad file descriptor) [pid 6623] close(29) = -1 EBADF (Bad file descriptor) [pid 6623] exit_group(0) = ? [pid 6623] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1560", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1560", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1560/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1560/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1560/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1560") = 0 [pid 5043] mkdir("./1561", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1564 ./strace-static-x86_64: Process 6624 attached [pid 6624] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6624] chdir("./1561") = 0 [pid 6624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6624] setpgid(0, 0) = 0 [pid 6624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6624] write(3, "1000", 4) = 4 [pid 6624] close(3) = 0 [pid 6624] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6624] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6624] close(3) = -1 EBADF (Bad file descriptor) [pid 6624] close(4) = -1 EBADF (Bad file descriptor) [pid 6624] close(5) = -1 EBADF (Bad file descriptor) [pid 6624] close(6) = -1 EBADF (Bad file descriptor) [pid 6624] close(7) = -1 EBADF (Bad file descriptor) [pid 6624] close(8) = -1 EBADF (Bad file descriptor) [pid 6624] close(9) = -1 EBADF (Bad file descriptor) [pid 6624] close(10) = -1 EBADF (Bad file descriptor) [pid 6624] close(11) = -1 EBADF (Bad file descriptor) [pid 6624] close(12) = -1 EBADF (Bad file descriptor) [pid 6624] close(13) = -1 EBADF (Bad file descriptor) [pid 6624] close(14) = -1 EBADF (Bad file descriptor) [pid 6624] close(15) = -1 EBADF (Bad file descriptor) [pid 6624] close(16) = -1 EBADF (Bad file descriptor) [pid 6624] close(17) = -1 EBADF (Bad file descriptor) [pid 6624] close(18) = -1 EBADF (Bad file descriptor) [pid 6624] close(19) = -1 EBADF (Bad file descriptor) [pid 6624] close(20) = -1 EBADF (Bad file descriptor) [pid 6624] close(21) = -1 EBADF (Bad file descriptor) [pid 6624] close(22) = -1 EBADF (Bad file descriptor) [pid 6624] close(23) = -1 EBADF (Bad file descriptor) [pid 6624] close(24) = -1 EBADF (Bad file descriptor) [pid 6624] close(25) = -1 EBADF (Bad file descriptor) [pid 6624] close(26) = -1 EBADF (Bad file descriptor) [pid 6624] close(27) = -1 EBADF (Bad file descriptor) [pid 6624] close(28) = -1 EBADF (Bad file descriptor) [pid 6624] close(29) = -1 EBADF (Bad file descriptor) [pid 6624] exit_group(0) = ? [pid 6624] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1561", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1561", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1561/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1561/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1561/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1561") = 0 [pid 5043] mkdir("./1562", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6625 attached , child_tidptr=0x555555ddb690) = 1565 [pid 6625] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6625] chdir("./1562") = 0 [pid 6625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6625] setpgid(0, 0) = 0 [pid 6625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6625] write(3, "1000", 4) = 4 [pid 6625] close(3) = 0 [pid 6625] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6625] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6625] close(3) = -1 EBADF (Bad file descriptor) [pid 6625] close(4) = -1 EBADF (Bad file descriptor) [pid 6625] close(5) = -1 EBADF (Bad file descriptor) [pid 6625] close(6) = -1 EBADF (Bad file descriptor) [pid 6625] close(7) = -1 EBADF (Bad file descriptor) [ 147.487606][ T4442] Bluetooth: Wrong link type (-22) [ 147.492935][ T4442] Bluetooth: Wrong link type (-22) [ 147.511763][ T4442] Bluetooth: Wrong link type (-22) [ 147.517014][ T4442] Bluetooth: Wrong link type (-22) [pid 6625] close(8) = -1 EBADF (Bad file descriptor) [pid 6625] close(9) = -1 EBADF (Bad file descriptor) [pid 6625] close(10) = -1 EBADF (Bad file descriptor) [pid 6625] close(11) = -1 EBADF (Bad file descriptor) [pid 6625] close(12) = -1 EBADF (Bad file descriptor) [pid 6625] close(13) = -1 EBADF (Bad file descriptor) [pid 6625] close(14) = -1 EBADF (Bad file descriptor) [pid 6625] close(15) = -1 EBADF (Bad file descriptor) [pid 6625] close(16) = -1 EBADF (Bad file descriptor) [pid 6625] close(17) = -1 EBADF (Bad file descriptor) [pid 6625] close(18) = -1 EBADF (Bad file descriptor) [pid 6625] close(19) = -1 EBADF (Bad file descriptor) [pid 6625] close(20) = -1 EBADF (Bad file descriptor) [pid 6625] close(21) = -1 EBADF (Bad file descriptor) [pid 6625] close(22) = -1 EBADF (Bad file descriptor) [pid 6625] close(23) = -1 EBADF (Bad file descriptor) [pid 6625] close(24) = -1 EBADF (Bad file descriptor) [pid 6625] close(25) = -1 EBADF (Bad file descriptor) [pid 6625] close(26) = -1 EBADF (Bad file descriptor) [pid 6625] close(27) = -1 EBADF (Bad file descriptor) [pid 6625] close(28) = -1 EBADF (Bad file descriptor) [pid 6625] close(29) = -1 EBADF (Bad file descriptor) [pid 6625] exit_group(0) = ? [pid 6625] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1562", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1562", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1562/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1562/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1562/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1562") = 0 [pid 5043] mkdir("./1563", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1566 ./strace-static-x86_64: Process 6626 attached [pid 6626] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6626] chdir("./1563") = 0 [pid 6626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6626] setpgid(0, 0) = 0 [pid 6626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6626] write(3, "1000", 4) = 4 [pid 6626] close(3) = 0 [pid 6626] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6626] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6626] close(3) = -1 EBADF (Bad file descriptor) [pid 6626] close(4) = -1 EBADF (Bad file descriptor) [pid 6626] close(5) = -1 EBADF (Bad file descriptor) [pid 6626] close(6) = -1 EBADF (Bad file descriptor) [pid 6626] close(7) = -1 EBADF (Bad file descriptor) [pid 6626] close(8) = -1 EBADF (Bad file descriptor) [pid 6626] close(9) = -1 EBADF (Bad file descriptor) [pid 6626] close(10) = -1 EBADF (Bad file descriptor) [pid 6626] close(11) = -1 EBADF (Bad file descriptor) [pid 6626] close(12) = -1 EBADF (Bad file descriptor) [pid 6626] close(13) = -1 EBADF (Bad file descriptor) [pid 6626] close(14) = -1 EBADF (Bad file descriptor) [pid 6626] close(15) = -1 EBADF (Bad file descriptor) [pid 6626] close(16) = -1 EBADF (Bad file descriptor) [pid 6626] close(17) = -1 EBADF (Bad file descriptor) [pid 6626] close(18) = -1 EBADF (Bad file descriptor) [pid 6626] close(19) = -1 EBADF (Bad file descriptor) [pid 6626] close(20) = -1 EBADF (Bad file descriptor) [pid 6626] close(21) = -1 EBADF (Bad file descriptor) [pid 6626] close(22) = -1 EBADF (Bad file descriptor) [pid 6626] close(23) = -1 EBADF (Bad file descriptor) [pid 6626] close(24) = -1 EBADF (Bad file descriptor) [pid 6626] close(25) = -1 EBADF (Bad file descriptor) [pid 6626] close(26) = -1 EBADF (Bad file descriptor) [pid 6626] close(27) = -1 EBADF (Bad file descriptor) [pid 6626] close(28) = -1 EBADF (Bad file descriptor) [pid 6626] close(29) = -1 EBADF (Bad file descriptor) [pid 6626] exit_group(0) = ? [pid 6626] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1563", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1563", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1563/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1563/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1563/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1563") = 0 [pid 5043] mkdir("./1564", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1567 ./strace-static-x86_64: Process 6627 attached [pid 6627] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6627] chdir("./1564") = 0 [pid 6627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6627] setpgid(0, 0) = 0 [pid 6627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6627] write(3, "1000", 4) = 4 [pid 6627] close(3) = 0 [pid 6627] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6627] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 147.536018][ T4442] Bluetooth: Wrong link type (-22) [ 147.541566][ T4442] Bluetooth: Wrong link type (-22) [ 147.563150][ T4442] Bluetooth: Wrong link type (-22) [ 147.568437][ T4442] Bluetooth: Wrong link type (-22) [pid 6627] close(3) = -1 EBADF (Bad file descriptor) [pid 6627] close(4) = -1 EBADF (Bad file descriptor) [pid 6627] close(5) = -1 EBADF (Bad file descriptor) [pid 6627] close(6) = -1 EBADF (Bad file descriptor) [pid 6627] close(7) = -1 EBADF (Bad file descriptor) [pid 6627] close(8) = -1 EBADF (Bad file descriptor) [pid 6627] close(9) = -1 EBADF (Bad file descriptor) [pid 6627] close(10) = -1 EBADF (Bad file descriptor) [pid 6627] close(11) = -1 EBADF (Bad file descriptor) [pid 6627] close(12) = -1 EBADF (Bad file descriptor) [pid 6627] close(13) = -1 EBADF (Bad file descriptor) [pid 6627] close(14) = -1 EBADF (Bad file descriptor) [pid 6627] close(15) = -1 EBADF (Bad file descriptor) [pid 6627] close(16) = -1 EBADF (Bad file descriptor) [pid 6627] close(17) = -1 EBADF (Bad file descriptor) [pid 6627] close(18) = -1 EBADF (Bad file descriptor) [pid 6627] close(19) = -1 EBADF (Bad file descriptor) [pid 6627] close(20) = -1 EBADF (Bad file descriptor) [pid 6627] close(21) = -1 EBADF (Bad file descriptor) [pid 6627] close(22) = -1 EBADF (Bad file descriptor) [pid 6627] close(23) = -1 EBADF (Bad file descriptor) [pid 6627] close(24) = -1 EBADF (Bad file descriptor) [pid 6627] close(25) = -1 EBADF (Bad file descriptor) [pid 6627] close(26) = -1 EBADF (Bad file descriptor) [pid 6627] close(27) = -1 EBADF (Bad file descriptor) [pid 6627] close(28) = -1 EBADF (Bad file descriptor) [pid 6627] close(29) = -1 EBADF (Bad file descriptor) [pid 6627] exit_group(0) = ? [pid 6627] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1564", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1564", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1564/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1564/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1564/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1564") = 0 [pid 5043] mkdir("./1565", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1568 ./strace-static-x86_64: Process 6628 attached [pid 6628] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6628] chdir("./1565") = 0 [pid 6628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6628] setpgid(0, 0) = 0 [pid 6628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6628] write(3, "1000", 4) = 4 [pid 6628] close(3) = 0 [pid 6628] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6628] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6628] close(3) = -1 EBADF (Bad file descriptor) [pid 6628] close(4) = -1 EBADF (Bad file descriptor) [pid 6628] close(5) = -1 EBADF (Bad file descriptor) [pid 6628] close(6) = -1 EBADF (Bad file descriptor) [pid 6628] close(7) = -1 EBADF (Bad file descriptor) [pid 6628] close(8) = -1 EBADF (Bad file descriptor) [pid 6628] close(9) = -1 EBADF (Bad file descriptor) [pid 6628] close(10) = -1 EBADF (Bad file descriptor) [pid 6628] close(11) = -1 EBADF (Bad file descriptor) [pid 6628] close(12) = -1 EBADF (Bad file descriptor) [pid 6628] close(13) = -1 EBADF (Bad file descriptor) [pid 6628] close(14) = -1 EBADF (Bad file descriptor) [pid 6628] close(15) = -1 EBADF (Bad file descriptor) [pid 6628] close(16) = -1 EBADF (Bad file descriptor) [pid 6628] close(17) = -1 EBADF (Bad file descriptor) [pid 6628] close(18) = -1 EBADF (Bad file descriptor) [pid 6628] close(19) = -1 EBADF (Bad file descriptor) [pid 6628] close(20) = -1 EBADF (Bad file descriptor) [pid 6628] close(21) = -1 EBADF (Bad file descriptor) [pid 6628] close(22) = -1 EBADF (Bad file descriptor) [pid 6628] close(23) = -1 EBADF (Bad file descriptor) [pid 6628] close(24) = -1 EBADF (Bad file descriptor) [pid 6628] close(25) = -1 EBADF (Bad file descriptor) [pid 6628] close(26) = -1 EBADF (Bad file descriptor) [pid 6628] close(27) = -1 EBADF (Bad file descriptor) [pid 6628] close(28) = -1 EBADF (Bad file descriptor) [pid 6628] close(29) = -1 EBADF (Bad file descriptor) [pid 6628] exit_group(0) = ? [pid 6628] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1565", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1565", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1565/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1565/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1565/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1565") = 0 [pid 5043] mkdir("./1566", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1569 ./strace-static-x86_64: Process 6629 attached [pid 6629] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6629] chdir("./1566") = 0 [pid 6629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6629] setpgid(0, 0) = 0 [pid 6629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6629] write(3, "1000", 4) = 4 [pid 6629] close(3) = 0 [pid 6629] symlink("/dev/binderfs", "./binderfs") = 0 [ 147.590649][ T4442] Bluetooth: Wrong link type (-22) [ 147.596019][ T4442] Bluetooth: Wrong link type (-22) [ 147.618907][ T4442] Bluetooth: Wrong link type (-22) [ 147.624392][ T4442] Bluetooth: Wrong link type (-22) [pid 6629] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6629] close(3) = -1 EBADF (Bad file descriptor) [pid 6629] close(4) = -1 EBADF (Bad file descriptor) [pid 6629] close(5) = -1 EBADF (Bad file descriptor) [pid 6629] close(6) = -1 EBADF (Bad file descriptor) [pid 6629] close(7) = -1 EBADF (Bad file descriptor) [pid 6629] close(8) = -1 EBADF (Bad file descriptor) [pid 6629] close(9) = -1 EBADF (Bad file descriptor) [pid 6629] close(10) = -1 EBADF (Bad file descriptor) [pid 6629] close(11) = -1 EBADF (Bad file descriptor) [pid 6629] close(12) = -1 EBADF (Bad file descriptor) [pid 6629] close(13) = -1 EBADF (Bad file descriptor) [pid 6629] close(14) = -1 EBADF (Bad file descriptor) [pid 6629] close(15) = -1 EBADF (Bad file descriptor) [pid 6629] close(16) = -1 EBADF (Bad file descriptor) [pid 6629] close(17) = -1 EBADF (Bad file descriptor) [pid 6629] close(18) = -1 EBADF (Bad file descriptor) [pid 6629] close(19) = -1 EBADF (Bad file descriptor) [pid 6629] close(20) = -1 EBADF (Bad file descriptor) [pid 6629] close(21) = -1 EBADF (Bad file descriptor) [pid 6629] close(22) = -1 EBADF (Bad file descriptor) [pid 6629] close(23) = -1 EBADF (Bad file descriptor) [pid 6629] close(24) = -1 EBADF (Bad file descriptor) [pid 6629] close(25) = -1 EBADF (Bad file descriptor) [pid 6629] close(26) = -1 EBADF (Bad file descriptor) [pid 6629] close(27) = -1 EBADF (Bad file descriptor) [pid 6629] close(28) = -1 EBADF (Bad file descriptor) [pid 6629] close(29) = -1 EBADF (Bad file descriptor) [pid 6629] exit_group(0) = ? [pid 6629] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1566", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1566", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1566/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1566/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1566/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1566") = 0 [pid 5043] mkdir("./1567", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6630 attached , child_tidptr=0x555555ddb690) = 1570 [pid 6630] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6630] chdir("./1567") = 0 [pid 6630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6630] setpgid(0, 0) = 0 [pid 6630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6630] write(3, "1000", 4) = 4 [pid 6630] close(3) = 0 [pid 6630] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6630] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6630] close(3) = -1 EBADF (Bad file descriptor) [pid 6630] close(4) = -1 EBADF (Bad file descriptor) [pid 6630] close(5) = -1 EBADF (Bad file descriptor) [pid 6630] close(6) = -1 EBADF (Bad file descriptor) [pid 6630] close(7) = -1 EBADF (Bad file descriptor) [pid 6630] close(8) = -1 EBADF (Bad file descriptor) [pid 6630] close(9) = -1 EBADF (Bad file descriptor) [pid 6630] close(10) = -1 EBADF (Bad file descriptor) [pid 6630] close(11) = -1 EBADF (Bad file descriptor) [pid 6630] close(12) = -1 EBADF (Bad file descriptor) [pid 6630] close(13) = -1 EBADF (Bad file descriptor) [pid 6630] close(14) = -1 EBADF (Bad file descriptor) [pid 6630] close(15) = -1 EBADF (Bad file descriptor) [pid 6630] close(16) = -1 EBADF (Bad file descriptor) [pid 6630] close(17) = -1 EBADF (Bad file descriptor) [pid 6630] close(18) = -1 EBADF (Bad file descriptor) [pid 6630] close(19) = -1 EBADF (Bad file descriptor) [pid 6630] close(20) = -1 EBADF (Bad file descriptor) [pid 6630] close(21) = -1 EBADF (Bad file descriptor) [pid 6630] close(22) = -1 EBADF (Bad file descriptor) [pid 6630] close(23) = -1 EBADF (Bad file descriptor) [pid 6630] close(24) = -1 EBADF (Bad file descriptor) [pid 6630] close(25) = -1 EBADF (Bad file descriptor) [pid 6630] close(26) = -1 EBADF (Bad file descriptor) [pid 6630] close(27) = -1 EBADF (Bad file descriptor) [pid 6630] close(28) = -1 EBADF (Bad file descriptor) [pid 6630] close(29) = -1 EBADF (Bad file descriptor) [pid 6630] exit_group(0) = ? [pid 6630] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1567", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1567", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1567/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1567/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1567/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1567") = 0 [pid 5043] mkdir("./1568", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1571 ./strace-static-x86_64: Process 6631 attached [pid 6631] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6631] chdir("./1568") = 0 [pid 6631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6631] setpgid(0, 0) = 0 [pid 6631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6631] write(3, "1000", 4) = 4 [pid 6631] close(3) = 0 [pid 6631] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6631] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6631] close(3) = -1 EBADF (Bad file descriptor) [pid 6631] close(4) = -1 EBADF (Bad file descriptor) [pid 6631] close(5) = -1 EBADF (Bad file descriptor) [pid 6631] close(6) = -1 EBADF (Bad file descriptor) [pid 6631] close(7) = -1 EBADF (Bad file descriptor) [pid 6631] close(8) = -1 EBADF (Bad file descriptor) [pid 6631] close(9) = -1 EBADF (Bad file descriptor) [pid 6631] close(10) = -1 EBADF (Bad file descriptor) [ 147.648569][ T4442] Bluetooth: Wrong link type (-22) [ 147.653893][ T4442] Bluetooth: Wrong link type (-22) [ 147.679911][ T4442] Bluetooth: Wrong link type (-22) [ 147.685196][ T4442] Bluetooth: Wrong link type (-22) [pid 6631] close(11) = -1 EBADF (Bad file descriptor) [pid 6631] close(12) = -1 EBADF (Bad file descriptor) [pid 6631] close(13) = -1 EBADF (Bad file descriptor) [pid 6631] close(14) = -1 EBADF (Bad file descriptor) [pid 6631] close(15) = -1 EBADF (Bad file descriptor) [pid 6631] close(16) = -1 EBADF (Bad file descriptor) [pid 6631] close(17) = -1 EBADF (Bad file descriptor) [pid 6631] close(18) = -1 EBADF (Bad file descriptor) [pid 6631] close(19) = -1 EBADF (Bad file descriptor) [pid 6631] close(20) = -1 EBADF (Bad file descriptor) [pid 6631] close(21) = -1 EBADF (Bad file descriptor) [pid 6631] close(22) = -1 EBADF (Bad file descriptor) [pid 6631] close(23) = -1 EBADF (Bad file descriptor) [pid 6631] close(24) = -1 EBADF (Bad file descriptor) [pid 6631] close(25) = -1 EBADF (Bad file descriptor) [pid 6631] close(26) = -1 EBADF (Bad file descriptor) [pid 6631] close(27) = -1 EBADF (Bad file descriptor) [pid 6631] close(28) = -1 EBADF (Bad file descriptor) [pid 6631] close(29) = -1 EBADF (Bad file descriptor) [pid 6631] exit_group(0) = ? [pid 6631] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1568", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1568", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1568/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1568/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1568/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1568") = 0 [pid 5043] mkdir("./1569", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6632 attached , child_tidptr=0x555555ddb690) = 1572 [pid 6632] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6632] chdir("./1569") = 0 [pid 6632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6632] setpgid(0, 0) = 0 [pid 6632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6632] write(3, "1000", 4) = 4 [pid 6632] close(3) = 0 [pid 6632] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6632] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6632] close(3) = -1 EBADF (Bad file descriptor) [pid 6632] close(4) = -1 EBADF (Bad file descriptor) [pid 6632] close(5) = -1 EBADF (Bad file descriptor) [pid 6632] close(6) = -1 EBADF (Bad file descriptor) [pid 6632] close(7) = -1 EBADF (Bad file descriptor) [pid 6632] close(8) = -1 EBADF (Bad file descriptor) [pid 6632] close(9) = -1 EBADF (Bad file descriptor) [pid 6632] close(10) = -1 EBADF (Bad file descriptor) [pid 6632] close(11) = -1 EBADF (Bad file descriptor) [pid 6632] close(12) = -1 EBADF (Bad file descriptor) [pid 6632] close(13) = -1 EBADF (Bad file descriptor) [pid 6632] close(14) = -1 EBADF (Bad file descriptor) [pid 6632] close(15) = -1 EBADF (Bad file descriptor) [pid 6632] close(16) = -1 EBADF (Bad file descriptor) [pid 6632] close(17) = -1 EBADF (Bad file descriptor) [pid 6632] close(18) = -1 EBADF (Bad file descriptor) [pid 6632] close(19) = -1 EBADF (Bad file descriptor) [pid 6632] close(20) = -1 EBADF (Bad file descriptor) [pid 6632] close(21) = -1 EBADF (Bad file descriptor) [pid 6632] close(22) = -1 EBADF (Bad file descriptor) [pid 6632] close(23) = -1 EBADF (Bad file descriptor) [pid 6632] close(24) = -1 EBADF (Bad file descriptor) [pid 6632] close(25) = -1 EBADF (Bad file descriptor) [pid 6632] close(26) = -1 EBADF (Bad file descriptor) [pid 6632] close(27) = -1 EBADF (Bad file descriptor) [pid 6632] close(28) = -1 EBADF (Bad file descriptor) [pid 6632] close(29) = -1 EBADF (Bad file descriptor) [pid 6632] exit_group(0) = ? [pid 6632] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1569", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1569", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1569/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1569/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1569/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1569") = 0 [pid 5043] mkdir("./1570", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1573 ./strace-static-x86_64: Process 6633 attached [pid 6633] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6633] chdir("./1570") = 0 [pid 6633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6633] setpgid(0, 0) = 0 [pid 6633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6633] write(3, "1000", 4) = 4 [pid 6633] close(3) = 0 [pid 6633] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6633] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 147.708737][ T4442] Bluetooth: Wrong link type (-22) [ 147.714532][ T4442] Bluetooth: Wrong link type (-22) [ 147.730157][ T4442] Bluetooth: Wrong link type (-22) [ 147.735675][ T4442] Bluetooth: Wrong link type (-22) [pid 6633] close(3) = -1 EBADF (Bad file descriptor) [pid 6633] close(4) = -1 EBADF (Bad file descriptor) [pid 6633] close(5) = -1 EBADF (Bad file descriptor) [pid 6633] close(6) = -1 EBADF (Bad file descriptor) [pid 6633] close(7) = -1 EBADF (Bad file descriptor) [pid 6633] close(8) = -1 EBADF (Bad file descriptor) [pid 6633] close(9) = -1 EBADF (Bad file descriptor) [pid 6633] close(10) = -1 EBADF (Bad file descriptor) [pid 6633] close(11) = -1 EBADF (Bad file descriptor) [pid 6633] close(12) = -1 EBADF (Bad file descriptor) [pid 6633] close(13) = -1 EBADF (Bad file descriptor) [pid 6633] close(14) = -1 EBADF (Bad file descriptor) [pid 6633] close(15) = -1 EBADF (Bad file descriptor) [pid 6633] close(16) = -1 EBADF (Bad file descriptor) [pid 6633] close(17) = -1 EBADF (Bad file descriptor) [pid 6633] close(18) = -1 EBADF (Bad file descriptor) [pid 6633] close(19) = -1 EBADF (Bad file descriptor) [pid 6633] close(20) = -1 EBADF (Bad file descriptor) [pid 6633] close(21) = -1 EBADF (Bad file descriptor) [pid 6633] close(22) = -1 EBADF (Bad file descriptor) [pid 6633] close(23) = -1 EBADF (Bad file descriptor) [pid 6633] close(24) = -1 EBADF (Bad file descriptor) [pid 6633] close(25) = -1 EBADF (Bad file descriptor) [pid 6633] close(26) = -1 EBADF (Bad file descriptor) [pid 6633] close(27) = -1 EBADF (Bad file descriptor) [pid 6633] close(28) = -1 EBADF (Bad file descriptor) [pid 6633] close(29) = -1 EBADF (Bad file descriptor) [pid 6633] exit_group(0) = ? [pid 6633] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1570", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1570", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1570/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1570/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1570/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1570") = 0 [pid 5043] mkdir("./1571", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1574 ./strace-static-x86_64: Process 6634 attached [pid 6634] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6634] chdir("./1571") = 0 [pid 6634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6634] setpgid(0, 0) = 0 [pid 6634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6634] write(3, "1000", 4) = 4 [pid 6634] close(3) = 0 [pid 6634] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6634] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6634] close(3) = -1 EBADF (Bad file descriptor) [pid 6634] close(4) = -1 EBADF (Bad file descriptor) [pid 6634] close(5) = -1 EBADF (Bad file descriptor) [pid 6634] close(6) = -1 EBADF (Bad file descriptor) [pid 6634] close(7) = -1 EBADF (Bad file descriptor) [pid 6634] close(8) = -1 EBADF (Bad file descriptor) [pid 6634] close(9) = -1 EBADF (Bad file descriptor) [pid 6634] close(10) = -1 EBADF (Bad file descriptor) [pid 6634] close(11) = -1 EBADF (Bad file descriptor) [pid 6634] close(12) = -1 EBADF (Bad file descriptor) [pid 6634] close(13) = -1 EBADF (Bad file descriptor) [pid 6634] close(14) = -1 EBADF (Bad file descriptor) [pid 6634] close(15) = -1 EBADF (Bad file descriptor) [pid 6634] close(16) = -1 EBADF (Bad file descriptor) [pid 6634] close(17) = -1 EBADF (Bad file descriptor) [pid 6634] close(18) = -1 EBADF (Bad file descriptor) [pid 6634] close(19) = -1 EBADF (Bad file descriptor) [pid 6634] close(20) = -1 EBADF (Bad file descriptor) [pid 6634] close(21) = -1 EBADF (Bad file descriptor) [pid 6634] close(22) = -1 EBADF (Bad file descriptor) [pid 6634] close(23) = -1 EBADF (Bad file descriptor) [pid 6634] close(24) = -1 EBADF (Bad file descriptor) [pid 6634] close(25) = -1 EBADF (Bad file descriptor) [pid 6634] close(26) = -1 EBADF (Bad file descriptor) [pid 6634] close(27) = -1 EBADF (Bad file descriptor) [pid 6634] close(28) = -1 EBADF (Bad file descriptor) [pid 6634] close(29) = -1 EBADF (Bad file descriptor) [pid 6634] exit_group(0) = ? [pid 6634] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1571", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1571", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1571/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1571/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1571/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1571") = 0 [pid 5043] mkdir("./1572", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1575 ./strace-static-x86_64: Process 6635 attached [pid 6635] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6635] chdir("./1572") = 0 [pid 6635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6635] setpgid(0, 0) = 0 [pid 6635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6635] write(3, "1000", 4) = 4 [pid 6635] close(3) = 0 [pid 6635] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6635] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6635] close(3) = -1 EBADF (Bad file descriptor) [pid 6635] close(4) = -1 EBADF (Bad file descriptor) [pid 6635] close(5) = -1 EBADF (Bad file descriptor) [pid 6635] close(6) = -1 EBADF (Bad file descriptor) [pid 6635] close(7) = -1 EBADF (Bad file descriptor) [pid 6635] close(8) = -1 EBADF (Bad file descriptor) [pid 6635] close(9) = -1 EBADF (Bad file descriptor) [pid 6635] close(10) = -1 EBADF (Bad file descriptor) [pid 6635] close(11) = -1 EBADF (Bad file descriptor) [pid 6635] close(12) = -1 EBADF (Bad file descriptor) [pid 6635] close(13) = -1 EBADF (Bad file descriptor) [pid 6635] close(14) = -1 EBADF (Bad file descriptor) [pid 6635] close(15) = -1 EBADF (Bad file descriptor) [pid 6635] close(16) = -1 EBADF (Bad file descriptor) [pid 6635] close(17) = -1 EBADF (Bad file descriptor) [pid 6635] close(18) = -1 EBADF (Bad file descriptor) [pid 6635] close(19) = -1 EBADF (Bad file descriptor) [pid 6635] close(20) = -1 EBADF (Bad file descriptor) [pid 6635] close(21) = -1 EBADF (Bad file descriptor) [pid 6635] close(22) = -1 EBADF (Bad file descriptor) [pid 6635] close(23) = -1 EBADF (Bad file descriptor) [pid 6635] close(24) = -1 EBADF (Bad file descriptor) [pid 6635] close(25) = -1 EBADF (Bad file descriptor) [pid 6635] close(26) = -1 EBADF (Bad file descriptor) [pid 6635] close(27) = -1 EBADF (Bad file descriptor) [pid 6635] close(28) = -1 EBADF (Bad file descriptor) [pid 6635] close(29) = -1 EBADF (Bad file descriptor) [pid 6635] exit_group(0) = ? [pid 6635] +++ exited with 0 +++ [ 147.757840][ T4442] Bluetooth: Wrong link type (-22) [ 147.763164][ T4442] Bluetooth: Wrong link type (-22) [ 147.782898][ T4442] Bluetooth: Wrong link type (-22) [ 147.788161][ T4442] Bluetooth: Wrong link type (-22) [ 147.802519][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1572", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1572", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1572/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1572/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1572/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1572") = 0 [pid 5043] mkdir("./1573", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6636 attached [pid 6636] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6636] chdir("./1573") = 0 [pid 6636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6636] setpgid(0, 0) = 0 [pid 6636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1576 [pid 6636] <... openat resumed>) = 3 [pid 6636] write(3, "1000", 4) = 4 [pid 6636] close(3) = 0 [pid 6636] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6636] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6636] close(3) = -1 EBADF (Bad file descriptor) [pid 6636] close(4) = -1 EBADF (Bad file descriptor) [pid 6636] close(5) = -1 EBADF (Bad file descriptor) [pid 6636] close(6) = -1 EBADF (Bad file descriptor) [pid 6636] close(7) = -1 EBADF (Bad file descriptor) [pid 6636] close(8) = -1 EBADF (Bad file descriptor) [pid 6636] close(9) = -1 EBADF (Bad file descriptor) [pid 6636] close(10) = -1 EBADF (Bad file descriptor) [pid 6636] close(11) = -1 EBADF (Bad file descriptor) [pid 6636] close(12) = -1 EBADF (Bad file descriptor) [pid 6636] close(13) = -1 EBADF (Bad file descriptor) [pid 6636] close(14) = -1 EBADF (Bad file descriptor) [pid 6636] close(15) = -1 EBADF (Bad file descriptor) [pid 6636] close(16) = -1 EBADF (Bad file descriptor) [pid 6636] close(17) = -1 EBADF (Bad file descriptor) [pid 6636] close(18) = -1 EBADF (Bad file descriptor) [pid 6636] close(19) = -1 EBADF (Bad file descriptor) [pid 6636] close(20) = -1 EBADF (Bad file descriptor) [pid 6636] close(21) = -1 EBADF (Bad file descriptor) [pid 6636] close(22) = -1 EBADF (Bad file descriptor) [pid 6636] close(23) = -1 EBADF (Bad file descriptor) [pid 6636] close(24) = -1 EBADF (Bad file descriptor) [pid 6636] close(25) = -1 EBADF (Bad file descriptor) [pid 6636] close(26) = -1 EBADF (Bad file descriptor) [pid 6636] close(27) = -1 EBADF (Bad file descriptor) [pid 6636] close(28) = -1 EBADF (Bad file descriptor) [pid 6636] close(29) = -1 EBADF (Bad file descriptor) [pid 6636] exit_group(0) = ? [pid 6636] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1576, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1573", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1573", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1573/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1573/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1573/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1573") = 0 [pid 5043] mkdir("./1574", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1577 ./strace-static-x86_64: Process 6637 attached [pid 6637] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6637] chdir("./1574") = 0 [pid 6637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6637] setpgid(0, 0) = 0 [pid 6637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6637] write(3, "1000", 4) = 4 [pid 6637] close(3) = 0 [pid 6637] symlink("/dev/binderfs", "./binderfs") = 0 [ 147.807992][ T4442] Bluetooth: Wrong link type (-22) [ 147.825800][ T4442] Bluetooth: Wrong link type (-22) [ 147.832023][ T4442] Bluetooth: Wrong link type (-22) [pid 6637] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6637] close(3) = -1 EBADF (Bad file descriptor) [pid 6637] close(4) = -1 EBADF (Bad file descriptor) [pid 6637] close(5) = -1 EBADF (Bad file descriptor) [pid 6637] close(6) = -1 EBADF (Bad file descriptor) [pid 6637] close(7) = -1 EBADF (Bad file descriptor) [pid 6637] close(8) = -1 EBADF (Bad file descriptor) [pid 6637] close(9) = -1 EBADF (Bad file descriptor) [pid 6637] close(10) = -1 EBADF (Bad file descriptor) [pid 6637] close(11) = -1 EBADF (Bad file descriptor) [pid 6637] close(12) = -1 EBADF (Bad file descriptor) [pid 6637] close(13) = -1 EBADF (Bad file descriptor) [pid 6637] close(14) = -1 EBADF (Bad file descriptor) [pid 6637] close(15) = -1 EBADF (Bad file descriptor) [pid 6637] close(16) = -1 EBADF (Bad file descriptor) [pid 6637] close(17) = -1 EBADF (Bad file descriptor) [pid 6637] close(18) = -1 EBADF (Bad file descriptor) [pid 6637] close(19) = -1 EBADF (Bad file descriptor) [pid 6637] close(20) = -1 EBADF (Bad file descriptor) [pid 6637] close(21) = -1 EBADF (Bad file descriptor) [pid 6637] close(22) = -1 EBADF (Bad file descriptor) [pid 6637] close(23) = -1 EBADF (Bad file descriptor) [pid 6637] close(24) = -1 EBADF (Bad file descriptor) [pid 6637] close(25) = -1 EBADF (Bad file descriptor) [pid 6637] close(26) = -1 EBADF (Bad file descriptor) [pid 6637] close(27) = -1 EBADF (Bad file descriptor) [pid 6637] close(28) = -1 EBADF (Bad file descriptor) [pid 6637] close(29) = -1 EBADF (Bad file descriptor) [pid 6637] exit_group(0) = ? [pid 6637] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1574", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1574", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1574/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1574/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1574/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1574") = 0 [pid 5043] mkdir("./1575", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1578 ./strace-static-x86_64: Process 6638 attached [pid 6638] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6638] chdir("./1575") = 0 [pid 6638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6638] setpgid(0, 0) = 0 [pid 6638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6638] write(3, "1000", 4) = 4 [pid 6638] close(3) = 0 [pid 6638] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6638] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6638] close(3) = -1 EBADF (Bad file descriptor) [pid 6638] close(4) = -1 EBADF (Bad file descriptor) [pid 6638] close(5) = -1 EBADF (Bad file descriptor) [pid 6638] close(6) = -1 EBADF (Bad file descriptor) [pid 6638] close(7) = -1 EBADF (Bad file descriptor) [pid 6638] close(8) = -1 EBADF (Bad file descriptor) [pid 6638] close(9) = -1 EBADF (Bad file descriptor) [pid 6638] close(10) = -1 EBADF (Bad file descriptor) [pid 6638] close(11) = -1 EBADF (Bad file descriptor) [pid 6638] close(12) = -1 EBADF (Bad file descriptor) [pid 6638] close(13) = -1 EBADF (Bad file descriptor) [pid 6638] close(14) = -1 EBADF (Bad file descriptor) [pid 6638] close(15) = -1 EBADF (Bad file descriptor) [pid 6638] close(16) = -1 EBADF (Bad file descriptor) [pid 6638] close(17) = -1 EBADF (Bad file descriptor) [pid 6638] close(18) = -1 EBADF (Bad file descriptor) [pid 6638] close(19) = -1 EBADF (Bad file descriptor) [pid 6638] close(20) = -1 EBADF (Bad file descriptor) [pid 6638] close(21) = -1 EBADF (Bad file descriptor) [pid 6638] close(22) = -1 EBADF (Bad file descriptor) [pid 6638] close(23) = -1 EBADF (Bad file descriptor) [pid 6638] close(24) = -1 EBADF (Bad file descriptor) [pid 6638] close(25) = -1 EBADF (Bad file descriptor) [pid 6638] close(26) = -1 EBADF (Bad file descriptor) [pid 6638] close(27) = -1 EBADF (Bad file descriptor) [pid 6638] close(28) = -1 EBADF (Bad file descriptor) [pid 6638] close(29) = -1 EBADF (Bad file descriptor) [pid 6638] exit_group(0) = ? [pid 6638] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1575", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1575", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1575/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1575/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1575/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1575") = 0 [pid 5043] mkdir("./1576", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1579 ./strace-static-x86_64: Process 6639 attached [pid 6639] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6639] chdir("./1576") = 0 [pid 6639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6639] setpgid(0, 0) = 0 [pid 6639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6639] write(3, "1000", 4) = 4 [pid 6639] close(3) = 0 [pid 6639] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6639] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 147.856553][ T4442] Bluetooth: Wrong link type (-22) [ 147.862849][ T4442] Bluetooth: Wrong link type (-22) [ 147.880435][ T4442] Bluetooth: Wrong link type (-22) [ 147.885805][ T4442] Bluetooth: Wrong link type (-22) [pid 6639] close(3) = -1 EBADF (Bad file descriptor) [pid 6639] close(4) = -1 EBADF (Bad file descriptor) [pid 6639] close(5) = -1 EBADF (Bad file descriptor) [pid 6639] close(6) = -1 EBADF (Bad file descriptor) [pid 6639] close(7) = -1 EBADF (Bad file descriptor) [pid 6639] close(8) = -1 EBADF (Bad file descriptor) [pid 6639] close(9) = -1 EBADF (Bad file descriptor) [pid 6639] close(10) = -1 EBADF (Bad file descriptor) [pid 6639] close(11) = -1 EBADF (Bad file descriptor) [pid 6639] close(12) = -1 EBADF (Bad file descriptor) [pid 6639] close(13) = -1 EBADF (Bad file descriptor) [pid 6639] close(14) = -1 EBADF (Bad file descriptor) [pid 6639] close(15) = -1 EBADF (Bad file descriptor) [pid 6639] close(16) = -1 EBADF (Bad file descriptor) [pid 6639] close(17) = -1 EBADF (Bad file descriptor) [pid 6639] close(18) = -1 EBADF (Bad file descriptor) [pid 6639] close(19) = -1 EBADF (Bad file descriptor) [pid 6639] close(20) = -1 EBADF (Bad file descriptor) [pid 6639] close(21) = -1 EBADF (Bad file descriptor) [pid 6639] close(22) = -1 EBADF (Bad file descriptor) [pid 6639] close(23) = -1 EBADF (Bad file descriptor) [pid 6639] close(24) = -1 EBADF (Bad file descriptor) [pid 6639] close(25) = -1 EBADF (Bad file descriptor) [pid 6639] close(26) = -1 EBADF (Bad file descriptor) [pid 6639] close(27) = -1 EBADF (Bad file descriptor) [pid 6639] close(28) = -1 EBADF (Bad file descriptor) [pid 6639] close(29) = -1 EBADF (Bad file descriptor) [pid 6639] exit_group(0) = ? [pid 6639] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1576", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1576", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1576/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1576/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1576/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1576") = 0 [pid 5043] mkdir("./1577", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1580 ./strace-static-x86_64: Process 6640 attached [pid 6640] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6640] chdir("./1577") = 0 [pid 6640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6640] setpgid(0, 0) = 0 [pid 6640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6640] write(3, "1000", 4) = 4 [pid 6640] close(3) = 0 [pid 6640] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6640] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6640] close(3) = -1 EBADF (Bad file descriptor) [pid 6640] close(4) = -1 EBADF (Bad file descriptor) [pid 6640] close(5) = -1 EBADF (Bad file descriptor) [pid 6640] close(6) = -1 EBADF (Bad file descriptor) [pid 6640] close(7) = -1 EBADF (Bad file descriptor) [pid 6640] close(8) = -1 EBADF (Bad file descriptor) [pid 6640] close(9) = -1 EBADF (Bad file descriptor) [pid 6640] close(10) = -1 EBADF (Bad file descriptor) [pid 6640] close(11) = -1 EBADF (Bad file descriptor) [pid 6640] close(12) = -1 EBADF (Bad file descriptor) [pid 6640] close(13) = -1 EBADF (Bad file descriptor) [pid 6640] close(14) = -1 EBADF (Bad file descriptor) [pid 6640] close(15) = -1 EBADF (Bad file descriptor) [pid 6640] close(16) = -1 EBADF (Bad file descriptor) [pid 6640] close(17) = -1 EBADF (Bad file descriptor) [pid 6640] close(18) = -1 EBADF (Bad file descriptor) [pid 6640] close(19) = -1 EBADF (Bad file descriptor) [pid 6640] close(20) = -1 EBADF (Bad file descriptor) [pid 6640] close(21) = -1 EBADF (Bad file descriptor) [pid 6640] close(22) = -1 EBADF (Bad file descriptor) [pid 6640] close(23) = -1 EBADF (Bad file descriptor) [pid 6640] close(24) = -1 EBADF (Bad file descriptor) [pid 6640] close(25) = -1 EBADF (Bad file descriptor) [pid 6640] close(26) = -1 EBADF (Bad file descriptor) [pid 6640] close(27) = -1 EBADF (Bad file descriptor) [pid 6640] close(28) = -1 EBADF (Bad file descriptor) [pid 6640] close(29) = -1 EBADF (Bad file descriptor) [pid 6640] exit_group(0) = ? [pid 6640] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1577", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1577", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1577/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1577/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1577/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1577") = 0 [pid 5043] mkdir("./1578", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1581 ./strace-static-x86_64: Process 6641 attached [pid 6641] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6641] chdir("./1578") = 0 [pid 6641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6641] setpgid(0, 0) = 0 [pid 6641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6641] write(3, "1000", 4) = 4 [pid 6641] close(3) = 0 [pid 6641] symlink("/dev/binderfs", "./binderfs") = 0 [ 147.914999][ T4442] Bluetooth: Wrong link type (-22) [ 147.920528][ T4442] Bluetooth: Wrong link type (-22) [ 147.944364][ T4442] Bluetooth: Wrong link type (-22) [ 147.949698][ T4442] Bluetooth: Wrong link type (-22) [pid 6641] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6641] close(3) = -1 EBADF (Bad file descriptor) [pid 6641] close(4) = -1 EBADF (Bad file descriptor) [pid 6641] close(5) = -1 EBADF (Bad file descriptor) [pid 6641] close(6) = -1 EBADF (Bad file descriptor) [pid 6641] close(7) = -1 EBADF (Bad file descriptor) [pid 6641] close(8) = -1 EBADF (Bad file descriptor) [pid 6641] close(9) = -1 EBADF (Bad file descriptor) [pid 6641] close(10) = -1 EBADF (Bad file descriptor) [pid 6641] close(11) = -1 EBADF (Bad file descriptor) [pid 6641] close(12) = -1 EBADF (Bad file descriptor) [pid 6641] close(13) = -1 EBADF (Bad file descriptor) [pid 6641] close(14) = -1 EBADF (Bad file descriptor) [pid 6641] close(15) = -1 EBADF (Bad file descriptor) [pid 6641] close(16) = -1 EBADF (Bad file descriptor) [pid 6641] close(17) = -1 EBADF (Bad file descriptor) [pid 6641] close(18) = -1 EBADF (Bad file descriptor) [pid 6641] close(19) = -1 EBADF (Bad file descriptor) [pid 6641] close(20) = -1 EBADF (Bad file descriptor) [pid 6641] close(21) = -1 EBADF (Bad file descriptor) [pid 6641] close(22) = -1 EBADF (Bad file descriptor) [pid 6641] close(23) = -1 EBADF (Bad file descriptor) [pid 6641] close(24) = -1 EBADF (Bad file descriptor) [pid 6641] close(25) = -1 EBADF (Bad file descriptor) [pid 6641] close(26) = -1 EBADF (Bad file descriptor) [pid 6641] close(27) = -1 EBADF (Bad file descriptor) [pid 6641] close(28) = -1 EBADF (Bad file descriptor) [pid 6641] close(29) = -1 EBADF (Bad file descriptor) [pid 6641] exit_group(0) = ? [pid 6641] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1578", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1578", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1578/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1578/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1578/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1578") = 0 [pid 5043] mkdir("./1579", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1582 ./strace-static-x86_64: Process 6642 attached [pid 6642] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6642] chdir("./1579") = 0 [pid 6642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6642] setpgid(0, 0) = 0 [pid 6642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 147.972132][ T4442] Bluetooth: Wrong link type (-22) [ 147.978562][ T4442] Bluetooth: Wrong link type (-22) [pid 6642] write(3, "1000", 4) = 4 [pid 6642] close(3) = 0 [pid 6642] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6642] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6642] close(3) = -1 EBADF (Bad file descriptor) [pid 6642] close(4) = -1 EBADF (Bad file descriptor) [pid 6642] close(5) = -1 EBADF (Bad file descriptor) [pid 6642] close(6) = -1 EBADF (Bad file descriptor) [pid 6642] close(7) = -1 EBADF (Bad file descriptor) [pid 6642] close(8) = -1 EBADF (Bad file descriptor) [pid 6642] close(9) = -1 EBADF (Bad file descriptor) [pid 6642] close(10) = -1 EBADF (Bad file descriptor) [pid 6642] close(11) = -1 EBADF (Bad file descriptor) [pid 6642] close(12) = -1 EBADF (Bad file descriptor) [pid 6642] close(13) = -1 EBADF (Bad file descriptor) [pid 6642] close(14) = -1 EBADF (Bad file descriptor) [pid 6642] close(15) = -1 EBADF (Bad file descriptor) [pid 6642] close(16) = -1 EBADF (Bad file descriptor) [pid 6642] close(17) = -1 EBADF (Bad file descriptor) [pid 6642] close(18) = -1 EBADF (Bad file descriptor) [pid 6642] close(19) = -1 EBADF (Bad file descriptor) [pid 6642] close(20) = -1 EBADF (Bad file descriptor) [pid 6642] close(21) = -1 EBADF (Bad file descriptor) [pid 6642] close(22) = -1 EBADF (Bad file descriptor) [pid 6642] close(23) = -1 EBADF (Bad file descriptor) [pid 6642] close(24) = -1 EBADF (Bad file descriptor) [pid 6642] close(25) = -1 EBADF (Bad file descriptor) [pid 6642] close(26) = -1 EBADF (Bad file descriptor) [pid 6642] close(27) = -1 EBADF (Bad file descriptor) [pid 6642] close(28) = -1 EBADF (Bad file descriptor) [pid 6642] close(29) = -1 EBADF (Bad file descriptor) [pid 6642] exit_group(0) = ? [pid 6642] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1579", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1579", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1579/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1579/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1579/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1579") = 0 [pid 5043] mkdir("./1580", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1583 ./strace-static-x86_64: Process 6643 attached [pid 6643] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6643] chdir("./1580") = 0 [pid 6643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6643] setpgid(0, 0) = 0 [pid 6643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6643] write(3, "1000", 4) = 4 [pid 6643] close(3) = 0 [pid 6643] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6643] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6643] close(3) = -1 EBADF (Bad file descriptor) [pid 6643] close(4) = -1 EBADF (Bad file descriptor) [pid 6643] close(5) = -1 EBADF (Bad file descriptor) [pid 6643] close(6) = -1 EBADF (Bad file descriptor) [pid 6643] close(7) = -1 EBADF (Bad file descriptor) [pid 6643] close(8) = -1 EBADF (Bad file descriptor) [pid 6643] close(9) = -1 EBADF (Bad file descriptor) [pid 6643] close(10) = -1 EBADF (Bad file descriptor) [pid 6643] close(11) = -1 EBADF (Bad file descriptor) [pid 6643] close(12) = -1 EBADF (Bad file descriptor) [pid 6643] close(13) = -1 EBADF (Bad file descriptor) [pid 6643] close(14) = -1 EBADF (Bad file descriptor) [pid 6643] close(15) = -1 EBADF (Bad file descriptor) [pid 6643] close(16) = -1 EBADF (Bad file descriptor) [pid 6643] close(17) = -1 EBADF (Bad file descriptor) [pid 6643] close(18) = -1 EBADF (Bad file descriptor) [pid 6643] close(19) = -1 EBADF (Bad file descriptor) [pid 6643] close(20) = -1 EBADF (Bad file descriptor) [pid 6643] close(21) = -1 EBADF (Bad file descriptor) [pid 6643] close(22) = -1 EBADF (Bad file descriptor) [pid 6643] close(23) = -1 EBADF (Bad file descriptor) [pid 6643] close(24) = -1 EBADF (Bad file descriptor) [pid 6643] close(25) = -1 EBADF (Bad file descriptor) [pid 6643] close(26) = -1 EBADF (Bad file descriptor) [pid 6643] close(27) = -1 EBADF (Bad file descriptor) [pid 6643] close(28) = -1 EBADF (Bad file descriptor) [pid 6643] close(29) = -1 EBADF (Bad file descriptor) [pid 6643] exit_group(0) = ? [pid 6643] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1580", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1580", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1580/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1580/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1580/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1580") = 0 [pid 5043] mkdir("./1581", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6644 attached [pid 6644] set_robust_list(0x555555ddb6a0, 24 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1584 [pid 6644] <... set_robust_list resumed>) = 0 [pid 6644] chdir("./1581") = 0 [pid 6644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6644] setpgid(0, 0) = 0 [pid 6644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6644] write(3, "1000", 4) = 4 [pid 6644] close(3) = 0 [pid 6644] symlink("/dev/binderfs", "./binderfs") = 0 [ 148.019050][ T4442] Bluetooth: Wrong link type (-22) [ 148.025472][ T4442] Bluetooth: Wrong link type (-22) [ 148.040936][ T4442] Bluetooth: Wrong link type (-22) [ 148.046738][ T4442] Bluetooth: Wrong link type (-22) [pid 6644] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6644] close(3) = -1 EBADF (Bad file descriptor) [pid 6644] close(4) = -1 EBADF (Bad file descriptor) [pid 6644] close(5) = -1 EBADF (Bad file descriptor) [pid 6644] close(6) = -1 EBADF (Bad file descriptor) [pid 6644] close(7) = -1 EBADF (Bad file descriptor) [pid 6644] close(8) = -1 EBADF (Bad file descriptor) [pid 6644] close(9) = -1 EBADF (Bad file descriptor) [pid 6644] close(10) = -1 EBADF (Bad file descriptor) [pid 6644] close(11) = -1 EBADF (Bad file descriptor) [pid 6644] close(12) = -1 EBADF (Bad file descriptor) [pid 6644] close(13) = -1 EBADF (Bad file descriptor) [pid 6644] close(14) = -1 EBADF (Bad file descriptor) [pid 6644] close(15) = -1 EBADF (Bad file descriptor) [pid 6644] close(16) = -1 EBADF (Bad file descriptor) [pid 6644] close(17) = -1 EBADF (Bad file descriptor) [pid 6644] close(18) = -1 EBADF (Bad file descriptor) [pid 6644] close(19) = -1 EBADF (Bad file descriptor) [pid 6644] close(20) = -1 EBADF (Bad file descriptor) [pid 6644] close(21) = -1 EBADF (Bad file descriptor) [pid 6644] close(22) = -1 EBADF (Bad file descriptor) [pid 6644] close(23) = -1 EBADF (Bad file descriptor) [pid 6644] close(24) = -1 EBADF (Bad file descriptor) [pid 6644] close(25) = -1 EBADF (Bad file descriptor) [pid 6644] close(26) = -1 EBADF (Bad file descriptor) [pid 6644] close(27) = -1 EBADF (Bad file descriptor) [pid 6644] close(28) = -1 EBADF (Bad file descriptor) [pid 6644] close(29) = -1 EBADF (Bad file descriptor) [pid 6644] exit_group(0) = ? [pid 6644] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1581", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1581", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1581/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1581/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1581/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1581") = 0 [pid 5043] mkdir("./1582", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1585 ./strace-static-x86_64: Process 6645 attached [pid 6645] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6645] chdir("./1582") = 0 [pid 6645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6645] setpgid(0, 0) = 0 [pid 6645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6645] write(3, "1000", 4) = 4 [pid 6645] close(3) = 0 [pid 6645] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6645] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6645] close(3) = -1 EBADF (Bad file descriptor) [pid 6645] close(4) = -1 EBADF (Bad file descriptor) [pid 6645] close(5) = -1 EBADF (Bad file descriptor) [pid 6645] close(6) = -1 EBADF (Bad file descriptor) [pid 6645] close(7) = -1 EBADF (Bad file descriptor) [pid 6645] close(8) = -1 EBADF (Bad file descriptor) [pid 6645] close(9) = -1 EBADF (Bad file descriptor) [pid 6645] close(10) = -1 EBADF (Bad file descriptor) [pid 6645] close(11) = -1 EBADF (Bad file descriptor) [pid 6645] close(12) = -1 EBADF (Bad file descriptor) [pid 6645] close(13) = -1 EBADF (Bad file descriptor) [pid 6645] close(14) = -1 EBADF (Bad file descriptor) [pid 6645] close(15) = -1 EBADF (Bad file descriptor) [pid 6645] close(16) = -1 EBADF (Bad file descriptor) [pid 6645] close(17) = -1 EBADF (Bad file descriptor) [pid 6645] close(18) = -1 EBADF (Bad file descriptor) [pid 6645] close(19) = -1 EBADF (Bad file descriptor) [pid 6645] close(20) = -1 EBADF (Bad file descriptor) [pid 6645] close(21) = -1 EBADF (Bad file descriptor) [pid 6645] close(22) = -1 EBADF (Bad file descriptor) [pid 6645] close(23) = -1 EBADF (Bad file descriptor) [pid 6645] close(24) = -1 EBADF (Bad file descriptor) [pid 6645] close(25) = -1 EBADF (Bad file descriptor) [pid 6645] close(26) = -1 EBADF (Bad file descriptor) [pid 6645] close(27) = -1 EBADF (Bad file descriptor) [pid 6645] close(28) = -1 EBADF (Bad file descriptor) [pid 6645] close(29) = -1 EBADF (Bad file descriptor) [pid 6645] exit_group(0) = ? [pid 6645] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1582", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1582", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1582/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1582/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1582/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1582") = 0 [pid 5043] mkdir("./1583", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1586 ./strace-static-x86_64: Process 6646 attached [pid 6646] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6646] chdir("./1583") = 0 [pid 6646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6646] setpgid(0, 0) = 0 [pid 6646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6646] write(3, "1000", 4) = 4 [pid 6646] close(3) = 0 [pid 6646] symlink("/dev/binderfs", "./binderfs") = 0 [ 148.073328][ T4442] Bluetooth: Wrong link type (-22) [ 148.078557][ T4442] Bluetooth: Wrong link type (-22) [ 148.102284][ T4442] Bluetooth: Wrong link type (-22) [ 148.107636][ T4442] Bluetooth: Wrong link type (-22) [pid 6646] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6646] close(3) = -1 EBADF (Bad file descriptor) [pid 6646] close(4) = -1 EBADF (Bad file descriptor) [pid 6646] close(5) = -1 EBADF (Bad file descriptor) [pid 6646] close(6) = -1 EBADF (Bad file descriptor) [pid 6646] close(7) = -1 EBADF (Bad file descriptor) [pid 6646] close(8) = -1 EBADF (Bad file descriptor) [pid 6646] close(9) = -1 EBADF (Bad file descriptor) [pid 6646] close(10) = -1 EBADF (Bad file descriptor) [pid 6646] close(11) = -1 EBADF (Bad file descriptor) [pid 6646] close(12) = -1 EBADF (Bad file descriptor) [pid 6646] close(13) = -1 EBADF (Bad file descriptor) [pid 6646] close(14) = -1 EBADF (Bad file descriptor) [pid 6646] close(15) = -1 EBADF (Bad file descriptor) [pid 6646] close(16) = -1 EBADF (Bad file descriptor) [pid 6646] close(17) = -1 EBADF (Bad file descriptor) [pid 6646] close(18) = -1 EBADF (Bad file descriptor) [pid 6646] close(19) = -1 EBADF (Bad file descriptor) [pid 6646] close(20) = -1 EBADF (Bad file descriptor) [pid 6646] close(21) = -1 EBADF (Bad file descriptor) [pid 6646] close(22) = -1 EBADF (Bad file descriptor) [pid 6646] close(23) = -1 EBADF (Bad file descriptor) [pid 6646] close(24) = -1 EBADF (Bad file descriptor) [pid 6646] close(25) = -1 EBADF (Bad file descriptor) [pid 6646] close(26) = -1 EBADF (Bad file descriptor) [pid 6646] close(27) = -1 EBADF (Bad file descriptor) [pid 6646] close(28) = -1 EBADF (Bad file descriptor) [pid 6646] close(29) = -1 EBADF (Bad file descriptor) [pid 6646] exit_group(0) = ? [pid 6646] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1583", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1583", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1583/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1583/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1583/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1583") = 0 [pid 5043] mkdir("./1584", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1587 ./strace-static-x86_64: Process 6647 attached [pid 6647] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6647] chdir("./1584") = 0 [pid 6647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6647] setpgid(0, 0) = 0 [pid 6647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6647] write(3, "1000", 4) = 4 [pid 6647] close(3) = 0 [pid 6647] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6647] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6647] close(3) = -1 EBADF (Bad file descriptor) [pid 6647] close(4) = -1 EBADF (Bad file descriptor) [pid 6647] close(5) = -1 EBADF (Bad file descriptor) [pid 6647] close(6) = -1 EBADF (Bad file descriptor) [pid 6647] close(7) = -1 EBADF (Bad file descriptor) [pid 6647] close(8) = -1 EBADF (Bad file descriptor) [pid 6647] close(9) = -1 EBADF (Bad file descriptor) [pid 6647] close(10) = -1 EBADF (Bad file descriptor) [pid 6647] close(11) = -1 EBADF (Bad file descriptor) [pid 6647] close(12) = -1 EBADF (Bad file descriptor) [pid 6647] close(13) = -1 EBADF (Bad file descriptor) [pid 6647] close(14) = -1 EBADF (Bad file descriptor) [pid 6647] close(15) = -1 EBADF (Bad file descriptor) [pid 6647] close(16) = -1 EBADF (Bad file descriptor) [pid 6647] close(17) = -1 EBADF (Bad file descriptor) [pid 6647] close(18) = -1 EBADF (Bad file descriptor) [pid 6647] close(19) = -1 EBADF (Bad file descriptor) [pid 6647] close(20) = -1 EBADF (Bad file descriptor) [pid 6647] close(21) = -1 EBADF (Bad file descriptor) [pid 6647] close(22) = -1 EBADF (Bad file descriptor) [pid 6647] close(23) = -1 EBADF (Bad file descriptor) [pid 6647] close(24) = -1 EBADF (Bad file descriptor) [pid 6647] close(25) = -1 EBADF (Bad file descriptor) [pid 6647] close(26) = -1 EBADF (Bad file descriptor) [pid 6647] close(27) = -1 EBADF (Bad file descriptor) [pid 6647] close(28) = -1 EBADF (Bad file descriptor) [pid 6647] close(29) = -1 EBADF (Bad file descriptor) [pid 6647] exit_group(0) = ? [pid 6647] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1584", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1584", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1584/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1584/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1584/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1584") = 0 [pid 5043] mkdir("./1585", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1588 ./strace-static-x86_64: Process 6648 attached [pid 6648] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6648] chdir("./1585") = 0 [pid 6648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6648] setpgid(0, 0) = 0 [pid 6648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6648] write(3, "1000", 4) = 4 [pid 6648] close(3) = 0 [pid 6648] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6648] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 148.143179][ T4442] Bluetooth: Wrong link type (-22) [ 148.148427][ T4442] Bluetooth: Wrong link type (-22) [ 148.177356][ T4442] Bluetooth: Wrong link type (-22) [ 148.182991][ T4442] Bluetooth: Wrong link type (-22) [pid 6648] close(3) = -1 EBADF (Bad file descriptor) [pid 6648] close(4) = -1 EBADF (Bad file descriptor) [pid 6648] close(5) = -1 EBADF (Bad file descriptor) [pid 6648] close(6) = -1 EBADF (Bad file descriptor) [pid 6648] close(7) = -1 EBADF (Bad file descriptor) [pid 6648] close(8) = -1 EBADF (Bad file descriptor) [pid 6648] close(9) = -1 EBADF (Bad file descriptor) [pid 6648] close(10) = -1 EBADF (Bad file descriptor) [pid 6648] close(11) = -1 EBADF (Bad file descriptor) [pid 6648] close(12) = -1 EBADF (Bad file descriptor) [pid 6648] close(13) = -1 EBADF (Bad file descriptor) [pid 6648] close(14) = -1 EBADF (Bad file descriptor) [pid 6648] close(15) = -1 EBADF (Bad file descriptor) [pid 6648] close(16) = -1 EBADF (Bad file descriptor) [pid 6648] close(17) = -1 EBADF (Bad file descriptor) [pid 6648] close(18) = -1 EBADF (Bad file descriptor) [pid 6648] close(19) = -1 EBADF (Bad file descriptor) [pid 6648] close(20) = -1 EBADF (Bad file descriptor) [pid 6648] close(21) = -1 EBADF (Bad file descriptor) [pid 6648] close(22) = -1 EBADF (Bad file descriptor) [pid 6648] close(23) = -1 EBADF (Bad file descriptor) [pid 6648] close(24) = -1 EBADF (Bad file descriptor) [pid 6648] close(25) = -1 EBADF (Bad file descriptor) [pid 6648] close(26) = -1 EBADF (Bad file descriptor) [pid 6648] close(27) = -1 EBADF (Bad file descriptor) [pid 6648] close(28) = -1 EBADF (Bad file descriptor) [pid 6648] close(29) = -1 EBADF (Bad file descriptor) [pid 6648] exit_group(0) = ? [pid 6648] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1585", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1585", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1585/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1585/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1585/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1585") = 0 [pid 5043] mkdir("./1586", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1589 ./strace-static-x86_64: Process 6649 attached [pid 6649] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6649] chdir("./1586") = 0 [pid 6649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6649] setpgid(0, 0) = 0 [pid 6649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6649] write(3, "1000", 4) = 4 [pid 6649] close(3) = 0 [pid 6649] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6649] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6649] close(3) = -1 EBADF (Bad file descriptor) [pid 6649] close(4) = -1 EBADF (Bad file descriptor) [pid 6649] close(5) = -1 EBADF (Bad file descriptor) [pid 6649] close(6) = -1 EBADF (Bad file descriptor) [pid 6649] close(7) = -1 EBADF (Bad file descriptor) [pid 6649] close(8) = -1 EBADF (Bad file descriptor) [pid 6649] close(9) = -1 EBADF (Bad file descriptor) [pid 6649] close(10) = -1 EBADF (Bad file descriptor) [pid 6649] close(11) = -1 EBADF (Bad file descriptor) [pid 6649] close(12) = -1 EBADF (Bad file descriptor) [pid 6649] close(13) = -1 EBADF (Bad file descriptor) [pid 6649] close(14) = -1 EBADF (Bad file descriptor) [pid 6649] close(15) = -1 EBADF (Bad file descriptor) [pid 6649] close(16) = -1 EBADF (Bad file descriptor) [pid 6649] close(17) = -1 EBADF (Bad file descriptor) [pid 6649] close(18) = -1 EBADF (Bad file descriptor) [pid 6649] close(19) = -1 EBADF (Bad file descriptor) [pid 6649] close(20) = -1 EBADF (Bad file descriptor) [pid 6649] close(21) = -1 EBADF (Bad file descriptor) [pid 6649] close(22) = -1 EBADF (Bad file descriptor) [pid 6649] close(23) = -1 EBADF (Bad file descriptor) [pid 6649] close(24) = -1 EBADF (Bad file descriptor) [pid 6649] close(25) = -1 EBADF (Bad file descriptor) [pid 6649] close(26) = -1 EBADF (Bad file descriptor) [pid 6649] close(27) = -1 EBADF (Bad file descriptor) [pid 6649] close(28) = -1 EBADF (Bad file descriptor) [pid 6649] close(29) = -1 EBADF (Bad file descriptor) [pid 6649] exit_group(0) = ? [pid 6649] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1586", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1586", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1586/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1586/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1586/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1586") = 0 [pid 5043] mkdir("./1587", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6650 attached , child_tidptr=0x555555ddb690) = 1590 [pid 6650] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6650] chdir("./1587") = 0 [pid 6650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6650] setpgid(0, 0) = 0 [pid 6650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6650] write(3, "1000", 4) = 4 [pid 6650] close(3) = 0 [pid 6650] symlink("/dev/binderfs", "./binderfs") = 0 [ 148.211251][ T4442] Bluetooth: Wrong link type (-22) [ 148.216647][ T4442] Bluetooth: Wrong link type (-22) [ 148.240972][ T4442] Bluetooth: Wrong link type (-22) [ 148.246674][ T4442] Bluetooth: Wrong link type (-22) [pid 6650] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6650] close(3) = -1 EBADF (Bad file descriptor) [pid 6650] close(4) = -1 EBADF (Bad file descriptor) [pid 6650] close(5) = -1 EBADF (Bad file descriptor) [pid 6650] close(6) = -1 EBADF (Bad file descriptor) [pid 6650] close(7) = -1 EBADF (Bad file descriptor) [pid 6650] close(8) = -1 EBADF (Bad file descriptor) [pid 6650] close(9) = -1 EBADF (Bad file descriptor) [pid 6650] close(10) = -1 EBADF (Bad file descriptor) [pid 6650] close(11) = -1 EBADF (Bad file descriptor) [pid 6650] close(12) = -1 EBADF (Bad file descriptor) [pid 6650] close(13) = -1 EBADF (Bad file descriptor) [pid 6650] close(14) = -1 EBADF (Bad file descriptor) [pid 6650] close(15) = -1 EBADF (Bad file descriptor) [pid 6650] close(16) = -1 EBADF (Bad file descriptor) [pid 6650] close(17) = -1 EBADF (Bad file descriptor) [pid 6650] close(18) = -1 EBADF (Bad file descriptor) [pid 6650] close(19) = -1 EBADF (Bad file descriptor) [pid 6650] close(20) = -1 EBADF (Bad file descriptor) [pid 6650] close(21) = -1 EBADF (Bad file descriptor) [pid 6650] close(22) = -1 EBADF (Bad file descriptor) [pid 6650] close(23) = -1 EBADF (Bad file descriptor) [pid 6650] close(24) = -1 EBADF (Bad file descriptor) [pid 6650] close(25) = -1 EBADF (Bad file descriptor) [pid 6650] close(26) = -1 EBADF (Bad file descriptor) [pid 6650] close(27) = -1 EBADF (Bad file descriptor) [pid 6650] close(28) = -1 EBADF (Bad file descriptor) [pid 6650] close(29) = -1 EBADF (Bad file descriptor) [pid 6650] exit_group(0) = ? [pid 6650] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1587", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1587", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1587/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1587/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1587/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1587") = 0 [pid 5043] mkdir("./1588", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1591 ./strace-static-x86_64: Process 6651 attached [pid 6651] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6651] chdir("./1588") = 0 [pid 6651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6651] setpgid(0, 0) = 0 [pid 6651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6651] write(3, "1000", 4) = 4 [pid 6651] close(3) = 0 [pid 6651] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6651] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6651] close(3) = -1 EBADF (Bad file descriptor) [pid 6651] close(4) = -1 EBADF (Bad file descriptor) [pid 6651] close(5) = -1 EBADF (Bad file descriptor) [pid 6651] close(6) = -1 EBADF (Bad file descriptor) [pid 6651] close(7) = -1 EBADF (Bad file descriptor) [pid 6651] close(8) = -1 EBADF (Bad file descriptor) [pid 6651] close(9) = -1 EBADF (Bad file descriptor) [pid 6651] close(10) = -1 EBADF (Bad file descriptor) [pid 6651] close(11) = -1 EBADF (Bad file descriptor) [pid 6651] close(12) = -1 EBADF (Bad file descriptor) [pid 6651] close(13) = -1 EBADF (Bad file descriptor) [pid 6651] close(14) = -1 EBADF (Bad file descriptor) [pid 6651] close(15) = -1 EBADF (Bad file descriptor) [pid 6651] close(16) = -1 EBADF (Bad file descriptor) [pid 6651] close(17) = -1 EBADF (Bad file descriptor) [pid 6651] close(18) = -1 EBADF (Bad file descriptor) [pid 6651] close(19) = -1 EBADF (Bad file descriptor) [pid 6651] close(20) = -1 EBADF (Bad file descriptor) [pid 6651] close(21) = -1 EBADF (Bad file descriptor) [pid 6651] close(22) = -1 EBADF (Bad file descriptor) [pid 6651] close(23) = -1 EBADF (Bad file descriptor) [pid 6651] close(24) = -1 EBADF (Bad file descriptor) [pid 6651] close(25) = -1 EBADF (Bad file descriptor) [pid 6651] close(26) = -1 EBADF (Bad file descriptor) [pid 6651] close(27) = -1 EBADF (Bad file descriptor) [pid 6651] close(28) = -1 EBADF (Bad file descriptor) [pid 6651] close(29) = -1 EBADF (Bad file descriptor) [pid 6651] exit_group(0) = ? [pid 6651] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1588", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1588", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1588/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1588/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1588/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1588") = 0 [pid 5043] mkdir("./1589", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1592 ./strace-static-x86_64: Process 6652 attached [pid 6652] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6652] chdir("./1589") = 0 [pid 6652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6652] setpgid(0, 0) = 0 [pid 6652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6652] write(3, "1000", 4) = 4 [pid 6652] close(3) = 0 [pid 6652] symlink("/dev/binderfs", "./binderfs") = 0 [ 148.261464][ T4442] Bluetooth: Wrong link type (-22) [ 148.266968][ T4442] Bluetooth: Wrong link type (-22) [ 148.290979][ T4442] Bluetooth: Wrong link type (-22) [ 148.296584][ T4442] Bluetooth: Wrong link type (-22) [pid 6652] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6652] close(3) = -1 EBADF (Bad file descriptor) [pid 6652] close(4) = -1 EBADF (Bad file descriptor) [pid 6652] close(5) = -1 EBADF (Bad file descriptor) [pid 6652] close(6) = -1 EBADF (Bad file descriptor) [pid 6652] close(7) = -1 EBADF (Bad file descriptor) [pid 6652] close(8) = -1 EBADF (Bad file descriptor) [pid 6652] close(9) = -1 EBADF (Bad file descriptor) [pid 6652] close(10) = -1 EBADF (Bad file descriptor) [pid 6652] close(11) = -1 EBADF (Bad file descriptor) [pid 6652] close(12) = -1 EBADF (Bad file descriptor) [pid 6652] close(13) = -1 EBADF (Bad file descriptor) [pid 6652] close(14) = -1 EBADF (Bad file descriptor) [pid 6652] close(15) = -1 EBADF (Bad file descriptor) [pid 6652] close(16) = -1 EBADF (Bad file descriptor) [pid 6652] close(17) = -1 EBADF (Bad file descriptor) [pid 6652] close(18) = -1 EBADF (Bad file descriptor) [pid 6652] close(19) = -1 EBADF (Bad file descriptor) [pid 6652] close(20) = -1 EBADF (Bad file descriptor) [pid 6652] close(21) = -1 EBADF (Bad file descriptor) [pid 6652] close(22) = -1 EBADF (Bad file descriptor) [pid 6652] close(23) = -1 EBADF (Bad file descriptor) [pid 6652] close(24) = -1 EBADF (Bad file descriptor) [pid 6652] close(25) = -1 EBADF (Bad file descriptor) [pid 6652] close(26) = -1 EBADF (Bad file descriptor) [pid 6652] close(27) = -1 EBADF (Bad file descriptor) [pid 6652] close(28) = -1 EBADF (Bad file descriptor) [pid 6652] close(29) = -1 EBADF (Bad file descriptor) [pid 6652] exit_group(0) = ? [pid 6652] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1589", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1589", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1589/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1589/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1589/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1589") = 0 [pid 5043] mkdir("./1590", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1593 ./strace-static-x86_64: Process 6653 attached [pid 6653] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6653] chdir("./1590") = 0 [pid 6653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6653] setpgid(0, 0) = 0 [pid 6653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6653] write(3, "1000", 4) = 4 [pid 6653] close(3) = 0 [pid 6653] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6653] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6653] close(3) = -1 EBADF (Bad file descriptor) [pid 6653] close(4) = -1 EBADF (Bad file descriptor) [pid 6653] close(5) = -1 EBADF (Bad file descriptor) [pid 6653] close(6) = -1 EBADF (Bad file descriptor) [pid 6653] close(7) = -1 EBADF (Bad file descriptor) [pid 6653] close(8) = -1 EBADF (Bad file descriptor) [pid 6653] close(9) = -1 EBADF (Bad file descriptor) [pid 6653] close(10) = -1 EBADF (Bad file descriptor) [pid 6653] close(11) = -1 EBADF (Bad file descriptor) [pid 6653] close(12) = -1 EBADF (Bad file descriptor) [pid 6653] close(13) = -1 EBADF (Bad file descriptor) [pid 6653] close(14) = -1 EBADF (Bad file descriptor) [pid 6653] close(15) = -1 EBADF (Bad file descriptor) [pid 6653] close(16) = -1 EBADF (Bad file descriptor) [pid 6653] close(17) = -1 EBADF (Bad file descriptor) [pid 6653] close(18) = -1 EBADF (Bad file descriptor) [pid 6653] close(19) = -1 EBADF (Bad file descriptor) [pid 6653] close(20) = -1 EBADF (Bad file descriptor) [pid 6653] close(21) = -1 EBADF (Bad file descriptor) [pid 6653] close(22) = -1 EBADF (Bad file descriptor) [pid 6653] close(23) = -1 EBADF (Bad file descriptor) [pid 6653] close(24) = -1 EBADF (Bad file descriptor) [pid 6653] close(25) = -1 EBADF (Bad file descriptor) [pid 6653] close(26) = -1 EBADF (Bad file descriptor) [pid 6653] close(27) = -1 EBADF (Bad file descriptor) [pid 6653] close(28) = -1 EBADF (Bad file descriptor) [pid 6653] close(29) = -1 EBADF (Bad file descriptor) [pid 6653] exit_group(0) = ? [pid 6653] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1590", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1590", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1590/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1590/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1590/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1590") = 0 [pid 5043] mkdir("./1591", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6654 attached , child_tidptr=0x555555ddb690) = 1594 [pid 6654] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6654] chdir("./1591") = 0 [pid 6654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6654] setpgid(0, 0) = 0 [pid 6654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6654] write(3, "1000", 4) = 4 [pid 6654] close(3) = 0 [ 148.317818][ T4442] Bluetooth: Wrong link type (-22) [ 148.323145][ T4442] Bluetooth: Wrong link type (-22) [ 148.346974][ T4442] Bluetooth: Wrong link type (-22) [ 148.352400][ T4442] Bluetooth: Wrong link type (-22) [ 148.362392][ T4442] Bluetooth: Wrong link type (-22) [pid 6654] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6654] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6654] close(3) = -1 EBADF (Bad file descriptor) [pid 6654] close(4) = -1 EBADF (Bad file descriptor) [pid 6654] close(5) = -1 EBADF (Bad file descriptor) [pid 6654] close(6) = -1 EBADF (Bad file descriptor) [pid 6654] close(7) = -1 EBADF (Bad file descriptor) [pid 6654] close(8) = -1 EBADF (Bad file descriptor) [pid 6654] close(9) = -1 EBADF (Bad file descriptor) [pid 6654] close(10) = -1 EBADF (Bad file descriptor) [pid 6654] close(11) = -1 EBADF (Bad file descriptor) [pid 6654] close(12) = -1 EBADF (Bad file descriptor) [pid 6654] close(13) = -1 EBADF (Bad file descriptor) [pid 6654] close(14) = -1 EBADF (Bad file descriptor) [pid 6654] close(15) = -1 EBADF (Bad file descriptor) [pid 6654] close(16) = -1 EBADF (Bad file descriptor) [pid 6654] close(17) = -1 EBADF (Bad file descriptor) [pid 6654] close(18) = -1 EBADF (Bad file descriptor) [pid 6654] close(19) = -1 EBADF (Bad file descriptor) [pid 6654] close(20) = -1 EBADF (Bad file descriptor) [pid 6654] close(21) = -1 EBADF (Bad file descriptor) [pid 6654] close(22) = -1 EBADF (Bad file descriptor) [pid 6654] close(23) = -1 EBADF (Bad file descriptor) [pid 6654] close(24) = -1 EBADF (Bad file descriptor) [pid 6654] close(25) = -1 EBADF (Bad file descriptor) [pid 6654] close(26) = -1 EBADF (Bad file descriptor) [pid 6654] close(27) = -1 EBADF (Bad file descriptor) [pid 6654] close(28) = -1 EBADF (Bad file descriptor) [pid 6654] close(29) = -1 EBADF (Bad file descriptor) [pid 6654] exit_group(0) = ? [pid 6654] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1591", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1591", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1591/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1591/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1591/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1591") = 0 [pid 5043] mkdir("./1592", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1595 ./strace-static-x86_64: Process 6655 attached [pid 6655] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6655] chdir("./1592") = 0 [pid 6655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6655] setpgid(0, 0) = 0 [pid 6655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6655] write(3, "1000", 4) = 4 [pid 6655] close(3) = 0 [pid 6655] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6655] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6655] close(3) = -1 EBADF (Bad file descriptor) [pid 6655] close(4) = -1 EBADF (Bad file descriptor) [pid 6655] close(5) = -1 EBADF (Bad file descriptor) [pid 6655] close(6) = -1 EBADF (Bad file descriptor) [pid 6655] close(7) = -1 EBADF (Bad file descriptor) [pid 6655] close(8) = -1 EBADF (Bad file descriptor) [pid 6655] close(9) = -1 EBADF (Bad file descriptor) [pid 6655] close(10) = -1 EBADF (Bad file descriptor) [pid 6655] close(11) = -1 EBADF (Bad file descriptor) [pid 6655] close(12) = -1 EBADF (Bad file descriptor) [pid 6655] close(13) = -1 EBADF (Bad file descriptor) [pid 6655] close(14) = -1 EBADF (Bad file descriptor) [pid 6655] close(15) = -1 EBADF (Bad file descriptor) [pid 6655] close(16) = -1 EBADF (Bad file descriptor) [pid 6655] close(17) = -1 EBADF (Bad file descriptor) [pid 6655] close(18) = -1 EBADF (Bad file descriptor) [pid 6655] close(19) = -1 EBADF (Bad file descriptor) [pid 6655] close(20) = -1 EBADF (Bad file descriptor) [pid 6655] close(21) = -1 EBADF (Bad file descriptor) [pid 6655] close(22) = -1 EBADF (Bad file descriptor) [pid 6655] close(23) = -1 EBADF (Bad file descriptor) [pid 6655] close(24) = -1 EBADF (Bad file descriptor) [pid 6655] close(25) = -1 EBADF (Bad file descriptor) [pid 6655] close(26) = -1 EBADF (Bad file descriptor) [pid 6655] close(27) = -1 EBADF (Bad file descriptor) [pid 6655] close(28) = -1 EBADF (Bad file descriptor) [pid 6655] close(29) = -1 EBADF (Bad file descriptor) [pid 6655] exit_group(0) = ? [pid 6655] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1592", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1592", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1592/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1592/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1592/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1592") = 0 [pid 5043] mkdir("./1593", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6656 attached , child_tidptr=0x555555ddb690) = 1596 [pid 6656] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6656] chdir("./1593") = 0 [pid 6656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6656] setpgid(0, 0) = 0 [pid 6656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6656] write(3, "1000", 4) = 4 [pid 6656] close(3) = 0 [pid 6656] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6656] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6656] close(3) = -1 EBADF (Bad file descriptor) [pid 6656] close(4) = -1 EBADF (Bad file descriptor) [pid 6656] close(5) = -1 EBADF (Bad file descriptor) [pid 6656] close(6) = -1 EBADF (Bad file descriptor) [pid 6656] close(7) = -1 EBADF (Bad file descriptor) [pid 6656] close(8) = -1 EBADF (Bad file descriptor) [pid 6656] close(9) = -1 EBADF (Bad file descriptor) [pid 6656] close(10) = -1 EBADF (Bad file descriptor) [pid 6656] close(11) = -1 EBADF (Bad file descriptor) [pid 6656] close(12) = -1 EBADF (Bad file descriptor) [pid 6656] close(13) = -1 EBADF (Bad file descriptor) [pid 6656] close(14) = -1 EBADF (Bad file descriptor) [pid 6656] close(15) = -1 EBADF (Bad file descriptor) [pid 6656] close(16) = -1 EBADF (Bad file descriptor) [pid 6656] close(17) = -1 EBADF (Bad file descriptor) [pid 6656] close(18) = -1 EBADF (Bad file descriptor) [pid 6656] close(19) = -1 EBADF (Bad file descriptor) [pid 6656] close(20) = -1 EBADF (Bad file descriptor) [pid 6656] close(21) = -1 EBADF (Bad file descriptor) [pid 6656] close(22) = -1 EBADF (Bad file descriptor) [pid 6656] close(23) = -1 EBADF (Bad file descriptor) [pid 6656] close(24) = -1 EBADF (Bad file descriptor) [pid 6656] close(25) = -1 EBADF (Bad file descriptor) [pid 6656] close(26) = -1 EBADF (Bad file descriptor) [pid 6656] close(27) = -1 EBADF (Bad file descriptor) [pid 6656] close(28) = -1 EBADF (Bad file descriptor) [pid 6656] close(29) = -1 EBADF (Bad file descriptor) [pid 6656] exit_group(0) = ? [ 148.367623][ T4442] Bluetooth: Wrong link type (-22) [ 148.383636][ T4442] Bluetooth: Wrong link type (-22) [ 148.388887][ T4442] Bluetooth: Wrong link type (-22) [ 148.408374][ T4442] Bluetooth: Wrong link type (-22) [pid 6656] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1593", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1593", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1593/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1593/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1593/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1593") = 0 [pid 5043] mkdir("./1594", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1597 ./strace-static-x86_64: Process 6657 attached [pid 6657] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6657] chdir("./1594") = 0 [pid 6657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6657] setpgid(0, 0) = 0 [pid 6657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6657] write(3, "1000", 4) = 4 [pid 6657] close(3) = 0 [pid 6657] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6657] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6657] close(3) = -1 EBADF (Bad file descriptor) [pid 6657] close(4) = -1 EBADF (Bad file descriptor) [pid 6657] close(5) = -1 EBADF (Bad file descriptor) [pid 6657] close(6) = -1 EBADF (Bad file descriptor) [pid 6657] close(7) = -1 EBADF (Bad file descriptor) [pid 6657] close(8) = -1 EBADF (Bad file descriptor) [pid 6657] close(9) = -1 EBADF (Bad file descriptor) [pid 6657] close(10) = -1 EBADF (Bad file descriptor) [pid 6657] close(11) = -1 EBADF (Bad file descriptor) [pid 6657] close(12) = -1 EBADF (Bad file descriptor) [pid 6657] close(13) = -1 EBADF (Bad file descriptor) [pid 6657] close(14) = -1 EBADF (Bad file descriptor) [pid 6657] close(15) = -1 EBADF (Bad file descriptor) [pid 6657] close(16) = -1 EBADF (Bad file descriptor) [pid 6657] close(17) = -1 EBADF (Bad file descriptor) [pid 6657] close(18) = -1 EBADF (Bad file descriptor) [pid 6657] close(19) = -1 EBADF (Bad file descriptor) [pid 6657] close(20) = -1 EBADF (Bad file descriptor) [pid 6657] close(21) = -1 EBADF (Bad file descriptor) [pid 6657] close(22) = -1 EBADF (Bad file descriptor) [pid 6657] close(23) = -1 EBADF (Bad file descriptor) [pid 6657] close(24) = -1 EBADF (Bad file descriptor) [pid 6657] close(25) = -1 EBADF (Bad file descriptor) [pid 6657] close(26) = -1 EBADF (Bad file descriptor) [pid 6657] close(27) = -1 EBADF (Bad file descriptor) [pid 6657] close(28) = -1 EBADF (Bad file descriptor) [pid 6657] close(29) = -1 EBADF (Bad file descriptor) [pid 6657] exit_group(0) = ? [pid 6657] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1594", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1594", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1594/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1594/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1594/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1594") = 0 [pid 5043] mkdir("./1595", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1598 ./strace-static-x86_64: Process 6658 attached [pid 6658] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6658] chdir("./1595") = 0 [pid 6658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6658] setpgid(0, 0) = 0 [pid 6658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6658] write(3, "1000", 4) = 4 [pid 6658] close(3) = 0 [ 148.414422][ T4442] Bluetooth: Wrong link type (-22) [ 148.437460][ T4442] Bluetooth: Wrong link type (-22) [ 148.442842][ T4442] Bluetooth: Wrong link type (-22) [pid 6658] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6658] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6658] close(3) = -1 EBADF (Bad file descriptor) [pid 6658] close(4) = -1 EBADF (Bad file descriptor) [pid 6658] close(5) = -1 EBADF (Bad file descriptor) [pid 6658] close(6) = -1 EBADF (Bad file descriptor) [pid 6658] close(7) = -1 EBADF (Bad file descriptor) [pid 6658] close(8) = -1 EBADF (Bad file descriptor) [pid 6658] close(9) = -1 EBADF (Bad file descriptor) [pid 6658] close(10) = -1 EBADF (Bad file descriptor) [pid 6658] close(11) = -1 EBADF (Bad file descriptor) [pid 6658] close(12) = -1 EBADF (Bad file descriptor) [pid 6658] close(13) = -1 EBADF (Bad file descriptor) [pid 6658] close(14) = -1 EBADF (Bad file descriptor) [pid 6658] close(15) = -1 EBADF (Bad file descriptor) [pid 6658] close(16) = -1 EBADF (Bad file descriptor) [pid 6658] close(17) = -1 EBADF (Bad file descriptor) [pid 6658] close(18) = -1 EBADF (Bad file descriptor) [pid 6658] close(19) = -1 EBADF (Bad file descriptor) [pid 6658] close(20) = -1 EBADF (Bad file descriptor) [pid 6658] close(21) = -1 EBADF (Bad file descriptor) [pid 6658] close(22) = -1 EBADF (Bad file descriptor) [pid 6658] close(23) = -1 EBADF (Bad file descriptor) [pid 6658] close(24) = -1 EBADF (Bad file descriptor) [pid 6658] close(25) = -1 EBADF (Bad file descriptor) [pid 6658] close(26) = -1 EBADF (Bad file descriptor) [pid 6658] close(27) = -1 EBADF (Bad file descriptor) [pid 6658] close(28) = -1 EBADF (Bad file descriptor) [pid 6658] close(29) = -1 EBADF (Bad file descriptor) [pid 6658] exit_group(0) = ? [pid 6658] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1595", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1595", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1595/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1595/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1595/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1595") = 0 [pid 5043] mkdir("./1596", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1599 ./strace-static-x86_64: Process 6659 attached [pid 6659] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6659] chdir("./1596") = 0 [pid 6659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6659] setpgid(0, 0) = 0 [pid 6659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6659] write(3, "1000", 4) = 4 [pid 6659] close(3) = 0 [pid 6659] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6659] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6659] close(3) = -1 EBADF (Bad file descriptor) [pid 6659] close(4) = -1 EBADF (Bad file descriptor) [pid 6659] close(5) = -1 EBADF (Bad file descriptor) [pid 6659] close(6) = -1 EBADF (Bad file descriptor) [pid 6659] close(7) = -1 EBADF (Bad file descriptor) [pid 6659] close(8) = -1 EBADF (Bad file descriptor) [pid 6659] close(9) = -1 EBADF (Bad file descriptor) [pid 6659] close(10) = -1 EBADF (Bad file descriptor) [pid 6659] close(11) = -1 EBADF (Bad file descriptor) [pid 6659] close(12) = -1 EBADF (Bad file descriptor) [pid 6659] close(13) = -1 EBADF (Bad file descriptor) [pid 6659] close(14) = -1 EBADF (Bad file descriptor) [pid 6659] close(15) = -1 EBADF (Bad file descriptor) [pid 6659] close(16) = -1 EBADF (Bad file descriptor) [pid 6659] close(17) = -1 EBADF (Bad file descriptor) [pid 6659] close(18) = -1 EBADF (Bad file descriptor) [pid 6659] close(19) = -1 EBADF (Bad file descriptor) [pid 6659] close(20) = -1 EBADF (Bad file descriptor) [pid 6659] close(21) = -1 EBADF (Bad file descriptor) [pid 6659] close(22) = -1 EBADF (Bad file descriptor) [pid 6659] close(23) = -1 EBADF (Bad file descriptor) [pid 6659] close(24) = -1 EBADF (Bad file descriptor) [pid 6659] close(25) = -1 EBADF (Bad file descriptor) [pid 6659] close(26) = -1 EBADF (Bad file descriptor) [pid 6659] close(27) = -1 EBADF (Bad file descriptor) [pid 6659] close(28) = -1 EBADF (Bad file descriptor) [pid 6659] close(29) = -1 EBADF (Bad file descriptor) [pid 6659] exit_group(0) = ? [pid 6659] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1596", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1596", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1596/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1596/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1596/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1596") = 0 [pid 5043] mkdir("./1597", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6660 attached , child_tidptr=0x555555ddb690) = 1600 [pid 6660] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6660] chdir("./1597") = 0 [pid 6660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6660] setpgid(0, 0) = 0 [pid 6660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6660] write(3, "1000", 4) = 4 [pid 6660] close(3) = 0 [ 148.471781][ T4442] Bluetooth: Wrong link type (-22) [ 148.477423][ T4442] Bluetooth: Wrong link type (-22) [ 148.503979][ T4442] Bluetooth: Wrong link type (-22) [ 148.509177][ T4442] Bluetooth: Wrong link type (-22) [pid 6660] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6660] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6660] close(3) = -1 EBADF (Bad file descriptor) [pid 6660] close(4) = -1 EBADF (Bad file descriptor) [pid 6660] close(5) = -1 EBADF (Bad file descriptor) [pid 6660] close(6) = -1 EBADF (Bad file descriptor) [pid 6660] close(7) = -1 EBADF (Bad file descriptor) [pid 6660] close(8) = -1 EBADF (Bad file descriptor) [pid 6660] close(9) = -1 EBADF (Bad file descriptor) [pid 6660] close(10) = -1 EBADF (Bad file descriptor) [pid 6660] close(11) = -1 EBADF (Bad file descriptor) [pid 6660] close(12) = -1 EBADF (Bad file descriptor) [pid 6660] close(13) = -1 EBADF (Bad file descriptor) [pid 6660] close(14) = -1 EBADF (Bad file descriptor) [pid 6660] close(15) = -1 EBADF (Bad file descriptor) [pid 6660] close(16) = -1 EBADF (Bad file descriptor) [pid 6660] close(17) = -1 EBADF (Bad file descriptor) [pid 6660] close(18) = -1 EBADF (Bad file descriptor) [pid 6660] close(19) = -1 EBADF (Bad file descriptor) [pid 6660] close(20) = -1 EBADF (Bad file descriptor) [pid 6660] close(21) = -1 EBADF (Bad file descriptor) [pid 6660] close(22) = -1 EBADF (Bad file descriptor) [pid 6660] close(23) = -1 EBADF (Bad file descriptor) [pid 6660] close(24) = -1 EBADF (Bad file descriptor) [pid 6660] close(25) = -1 EBADF (Bad file descriptor) [pid 6660] close(26) = -1 EBADF (Bad file descriptor) [pid 6660] close(27) = -1 EBADF (Bad file descriptor) [pid 6660] close(28) = -1 EBADF (Bad file descriptor) [pid 6660] close(29) = -1 EBADF (Bad file descriptor) [pid 6660] exit_group(0) = ? [pid 6660] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1597", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1597", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1597/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1597/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1597/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1597") = 0 [pid 5043] mkdir("./1598", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1601 ./strace-static-x86_64: Process 6661 attached [pid 6661] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6661] chdir("./1598") = 0 [pid 6661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6661] setpgid(0, 0) = 0 [pid 6661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6661] write(3, "1000", 4) = 4 [pid 6661] close(3) = 0 [pid 6661] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6661] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6661] close(3) = -1 EBADF (Bad file descriptor) [pid 6661] close(4) = -1 EBADF (Bad file descriptor) [pid 6661] close(5) = -1 EBADF (Bad file descriptor) [pid 6661] close(6) = -1 EBADF (Bad file descriptor) [pid 6661] close(7) = -1 EBADF (Bad file descriptor) [pid 6661] close(8) = -1 EBADF (Bad file descriptor) [pid 6661] close(9) = -1 EBADF (Bad file descriptor) [pid 6661] close(10) = -1 EBADF (Bad file descriptor) [pid 6661] close(11) = -1 EBADF (Bad file descriptor) [pid 6661] close(12) = -1 EBADF (Bad file descriptor) [pid 6661] close(13) = -1 EBADF (Bad file descriptor) [pid 6661] close(14) = -1 EBADF (Bad file descriptor) [pid 6661] close(15) = -1 EBADF (Bad file descriptor) [pid 6661] close(16) = -1 EBADF (Bad file descriptor) [pid 6661] close(17) = -1 EBADF (Bad file descriptor) [pid 6661] close(18) = -1 EBADF (Bad file descriptor) [pid 6661] close(19) = -1 EBADF (Bad file descriptor) [pid 6661] close(20) = -1 EBADF (Bad file descriptor) [pid 6661] close(21) = -1 EBADF (Bad file descriptor) [pid 6661] close(22) = -1 EBADF (Bad file descriptor) [pid 6661] close(23) = -1 EBADF (Bad file descriptor) [pid 6661] close(24) = -1 EBADF (Bad file descriptor) [pid 6661] close(25) = -1 EBADF (Bad file descriptor) [pid 6661] close(26) = -1 EBADF (Bad file descriptor) [pid 6661] close(27) = -1 EBADF (Bad file descriptor) [pid 6661] close(28) = -1 EBADF (Bad file descriptor) [pid 6661] close(29) = -1 EBADF (Bad file descriptor) [pid 6661] exit_group(0) = ? [pid 6661] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1598", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1598", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1598/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1598/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1598/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1598") = 0 [pid 5043] mkdir("./1599", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1602 ./strace-static-x86_64: Process 6662 attached [pid 6662] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6662] chdir("./1599") = 0 [pid 6662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6662] setpgid(0, 0) = 0 [pid 6662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6662] write(3, "1000", 4) = 4 [pid 6662] close(3) = 0 [pid 6662] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6662] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6662] close(3) = -1 EBADF (Bad file descriptor) [pid 6662] close(4) = -1 EBADF (Bad file descriptor) [pid 6662] close(5) = -1 EBADF (Bad file descriptor) [pid 6662] close(6) = -1 EBADF (Bad file descriptor) [pid 6662] close(7) = -1 EBADF (Bad file descriptor) [pid 6662] close(8) = -1 EBADF (Bad file descriptor) [pid 6662] close(9) = -1 EBADF (Bad file descriptor) [pid 6662] close(10) = -1 EBADF (Bad file descriptor) [pid 6662] close(11) = -1 EBADF (Bad file descriptor) [pid 6662] close(12) = -1 EBADF (Bad file descriptor) [pid 6662] close(13) = -1 EBADF (Bad file descriptor) [pid 6662] close(14) = -1 EBADF (Bad file descriptor) [pid 6662] close(15) = -1 EBADF (Bad file descriptor) [pid 6662] close(16) = -1 EBADF (Bad file descriptor) [pid 6662] close(17) = -1 EBADF (Bad file descriptor) [pid 6662] close(18) = -1 EBADF (Bad file descriptor) [pid 6662] close(19) = -1 EBADF (Bad file descriptor) [ 148.539096][ T4442] Bluetooth: Wrong link type (-22) [ 148.544534][ T4442] Bluetooth: Wrong link type (-22) [ 148.561244][ T4442] Bluetooth: Wrong link type (-22) [ 148.567217][ T4442] Bluetooth: Wrong link type (-22) [pid 6662] close(20) = -1 EBADF (Bad file descriptor) [pid 6662] close(21) = -1 EBADF (Bad file descriptor) [pid 6662] close(22) = -1 EBADF (Bad file descriptor) [pid 6662] close(23) = -1 EBADF (Bad file descriptor) [pid 6662] close(24) = -1 EBADF (Bad file descriptor) [pid 6662] close(25) = -1 EBADF (Bad file descriptor) [pid 6662] close(26) = -1 EBADF (Bad file descriptor) [pid 6662] close(27) = -1 EBADF (Bad file descriptor) [pid 6662] close(28) = -1 EBADF (Bad file descriptor) [pid 6662] close(29) = -1 EBADF (Bad file descriptor) [pid 6662] exit_group(0) = ? [pid 6662] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1599", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1599", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1599/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1599/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1599/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1599") = 0 [pid 5043] mkdir("./1600", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1603 ./strace-static-x86_64: Process 6663 attached [pid 6663] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6663] chdir("./1600") = 0 [pid 6663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6663] setpgid(0, 0) = 0 [pid 6663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6663] write(3, "1000", 4) = 4 [pid 6663] close(3) = 0 [pid 6663] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6663] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6663] close(3) = -1 EBADF (Bad file descriptor) [pid 6663] close(4) = -1 EBADF (Bad file descriptor) [pid 6663] close(5) = -1 EBADF (Bad file descriptor) [pid 6663] close(6) = -1 EBADF (Bad file descriptor) [pid 6663] close(7) = -1 EBADF (Bad file descriptor) [pid 6663] close(8) = -1 EBADF (Bad file descriptor) [pid 6663] close(9) = -1 EBADF (Bad file descriptor) [pid 6663] close(10) = -1 EBADF (Bad file descriptor) [pid 6663] close(11) = -1 EBADF (Bad file descriptor) [pid 6663] close(12) = -1 EBADF (Bad file descriptor) [pid 6663] close(13) = -1 EBADF (Bad file descriptor) [pid 6663] close(14) = -1 EBADF (Bad file descriptor) [pid 6663] close(15) = -1 EBADF (Bad file descriptor) [pid 6663] close(16) = -1 EBADF (Bad file descriptor) [pid 6663] close(17) = -1 EBADF (Bad file descriptor) [pid 6663] close(18) = -1 EBADF (Bad file descriptor) [pid 6663] close(19) = -1 EBADF (Bad file descriptor) [pid 6663] close(20) = -1 EBADF (Bad file descriptor) [pid 6663] close(21) = -1 EBADF (Bad file descriptor) [pid 6663] close(22) = -1 EBADF (Bad file descriptor) [pid 6663] close(23) = -1 EBADF (Bad file descriptor) [pid 6663] close(24) = -1 EBADF (Bad file descriptor) [pid 6663] close(25) = -1 EBADF (Bad file descriptor) [pid 6663] close(26) = -1 EBADF (Bad file descriptor) [pid 6663] close(27) = -1 EBADF (Bad file descriptor) [pid 6663] close(28) = -1 EBADF (Bad file descriptor) [pid 6663] close(29) = -1 EBADF (Bad file descriptor) [pid 6663] exit_group(0) = ? [pid 6663] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1600", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1600", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1600/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1600/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1600/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1600") = 0 [pid 5043] mkdir("./1601", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1604 ./strace-static-x86_64: Process 6664 attached [pid 6664] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6664] chdir("./1601") = 0 [pid 6664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6664] setpgid(0, 0) = 0 [pid 6664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6664] write(3, "1000", 4) = 4 [pid 6664] close(3) = 0 [pid 6664] symlink("/dev/binderfs", "./binderfs") = 0 [ 148.584902][ T4442] Bluetooth: Wrong link type (-22) [ 148.590660][ T4442] Bluetooth: Wrong link type (-22) [ 148.612807][ T4442] Bluetooth: Wrong link type (-22) [ 148.618053][ T4442] Bluetooth: Wrong link type (-22) [ 148.631886][ T4442] Bluetooth: Wrong link type (-22) [pid 6664] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6664] close(3) = -1 EBADF (Bad file descriptor) [pid 6664] close(4) = -1 EBADF (Bad file descriptor) [pid 6664] close(5) = -1 EBADF (Bad file descriptor) [pid 6664] close(6) = -1 EBADF (Bad file descriptor) [pid 6664] close(7) = -1 EBADF (Bad file descriptor) [pid 6664] close(8) = -1 EBADF (Bad file descriptor) [pid 6664] close(9) = -1 EBADF (Bad file descriptor) [pid 6664] close(10) = -1 EBADF (Bad file descriptor) [pid 6664] close(11) = -1 EBADF (Bad file descriptor) [pid 6664] close(12) = -1 EBADF (Bad file descriptor) [pid 6664] close(13) = -1 EBADF (Bad file descriptor) [pid 6664] close(14) = -1 EBADF (Bad file descriptor) [pid 6664] close(15) = -1 EBADF (Bad file descriptor) [pid 6664] close(16) = -1 EBADF (Bad file descriptor) [pid 6664] close(17) = -1 EBADF (Bad file descriptor) [pid 6664] close(18) = -1 EBADF (Bad file descriptor) [pid 6664] close(19) = -1 EBADF (Bad file descriptor) [pid 6664] close(20) = -1 EBADF (Bad file descriptor) [pid 6664] close(21) = -1 EBADF (Bad file descriptor) [pid 6664] close(22) = -1 EBADF (Bad file descriptor) [pid 6664] close(23) = -1 EBADF (Bad file descriptor) [pid 6664] close(24) = -1 EBADF (Bad file descriptor) [pid 6664] close(25) = -1 EBADF (Bad file descriptor) [pid 6664] close(26) = -1 EBADF (Bad file descriptor) [pid 6664] close(27) = -1 EBADF (Bad file descriptor) [pid 6664] close(28) = -1 EBADF (Bad file descriptor) [pid 6664] close(29) = -1 EBADF (Bad file descriptor) [pid 6664] exit_group(0) = ? [pid 6664] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1601", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1601", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1601/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1601/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1601/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1601") = 0 [pid 5043] mkdir("./1602", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1605 ./strace-static-x86_64: Process 6665 attached [pid 6665] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6665] chdir("./1602") = 0 [pid 6665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6665] setpgid(0, 0) = 0 [pid 6665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6665] write(3, "1000", 4) = 4 [pid 6665] close(3) = 0 [pid 6665] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6665] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6665] close(3) = -1 EBADF (Bad file descriptor) [pid 6665] close(4) = -1 EBADF (Bad file descriptor) [pid 6665] close(5) = -1 EBADF (Bad file descriptor) [pid 6665] close(6) = -1 EBADF (Bad file descriptor) [pid 6665] close(7) = -1 EBADF (Bad file descriptor) [pid 6665] close(8) = -1 EBADF (Bad file descriptor) [pid 6665] close(9) = -1 EBADF (Bad file descriptor) [pid 6665] close(10) = -1 EBADF (Bad file descriptor) [pid 6665] close(11) = -1 EBADF (Bad file descriptor) [pid 6665] close(12) = -1 EBADF (Bad file descriptor) [pid 6665] close(13) = -1 EBADF (Bad file descriptor) [pid 6665] close(14) = -1 EBADF (Bad file descriptor) [pid 6665] close(15) = -1 EBADF (Bad file descriptor) [pid 6665] close(16) = -1 EBADF (Bad file descriptor) [pid 6665] close(17) = -1 EBADF (Bad file descriptor) [pid 6665] close(18) = -1 EBADF (Bad file descriptor) [pid 6665] close(19) = -1 EBADF (Bad file descriptor) [pid 6665] close(20) = -1 EBADF (Bad file descriptor) [pid 6665] close(21) = -1 EBADF (Bad file descriptor) [pid 6665] close(22) = -1 EBADF (Bad file descriptor) [pid 6665] close(23) = -1 EBADF (Bad file descriptor) [pid 6665] close(24) = -1 EBADF (Bad file descriptor) [pid 6665] close(25) = -1 EBADF (Bad file descriptor) [pid 6665] close(26) = -1 EBADF (Bad file descriptor) [pid 6665] close(27) = -1 EBADF (Bad file descriptor) [pid 6665] close(28) = -1 EBADF (Bad file descriptor) [pid 6665] close(29) = -1 EBADF (Bad file descriptor) [pid 6665] exit_group(0) = ? [pid 6665] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1602", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1602", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1602/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1602/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 148.637463][ T4442] Bluetooth: Wrong link type (-22) [ 148.652017][ T4442] Bluetooth: Wrong link type (-22) [ 148.657262][ T4442] Bluetooth: Wrong link type (-22) [pid 5043] unlink("./1602/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1602") = 0 [pid 5043] mkdir("./1603", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6666 attached , child_tidptr=0x555555ddb690) = 1606 [pid 6666] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6666] chdir("./1603") = 0 [pid 6666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6666] setpgid(0, 0) = 0 [pid 6666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6666] write(3, "1000", 4) = 4 [pid 6666] close(3) = 0 [pid 6666] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6666] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6666] close(3) = -1 EBADF (Bad file descriptor) [pid 6666] close(4) = -1 EBADF (Bad file descriptor) [pid 6666] close(5) = -1 EBADF (Bad file descriptor) [pid 6666] close(6) = -1 EBADF (Bad file descriptor) [pid 6666] close(7) = -1 EBADF (Bad file descriptor) [pid 6666] close(8) = -1 EBADF (Bad file descriptor) [pid 6666] close(9) = -1 EBADF (Bad file descriptor) [pid 6666] close(10) = -1 EBADF (Bad file descriptor) [pid 6666] close(11) = -1 EBADF (Bad file descriptor) [pid 6666] close(12) = -1 EBADF (Bad file descriptor) [pid 6666] close(13) = -1 EBADF (Bad file descriptor) [pid 6666] close(14) = -1 EBADF (Bad file descriptor) [pid 6666] close(15) = -1 EBADF (Bad file descriptor) [pid 6666] close(16) = -1 EBADF (Bad file descriptor) [pid 6666] close(17) = -1 EBADF (Bad file descriptor) [pid 6666] close(18) = -1 EBADF (Bad file descriptor) [pid 6666] close(19) = -1 EBADF (Bad file descriptor) [pid 6666] close(20) = -1 EBADF (Bad file descriptor) [pid 6666] close(21) = -1 EBADF (Bad file descriptor) [pid 6666] close(22) = -1 EBADF (Bad file descriptor) [pid 6666] close(23) = -1 EBADF (Bad file descriptor) [pid 6666] close(24) = -1 EBADF (Bad file descriptor) [pid 6666] close(25) = -1 EBADF (Bad file descriptor) [pid 6666] close(26) = -1 EBADF (Bad file descriptor) [pid 6666] close(27) = -1 EBADF (Bad file descriptor) [pid 6666] close(28) = -1 EBADF (Bad file descriptor) [pid 6666] close(29) = -1 EBADF (Bad file descriptor) [pid 6666] exit_group(0) = ? [pid 6666] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1603", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1603", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1603/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1603/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1603/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1603") = 0 [pid 5043] mkdir("./1604", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6667 attached , child_tidptr=0x555555ddb690) = 1607 [pid 6667] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6667] chdir("./1604") = 0 [pid 6667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6667] setpgid(0, 0) = 0 [pid 6667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6667] write(3, "1000", 4) = 4 [pid 6667] close(3) = 0 [pid 6667] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6667] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6667] close(3) = -1 EBADF (Bad file descriptor) [pid 6667] close(4) = -1 EBADF (Bad file descriptor) [pid 6667] close(5) = -1 EBADF (Bad file descriptor) [pid 6667] close(6) = -1 EBADF (Bad file descriptor) [pid 6667] close(7) = -1 EBADF (Bad file descriptor) [pid 6667] close(8) = -1 EBADF (Bad file descriptor) [pid 6667] close(9) = -1 EBADF (Bad file descriptor) [pid 6667] close(10) = -1 EBADF (Bad file descriptor) [pid 6667] close(11) = -1 EBADF (Bad file descriptor) [pid 6667] close(12) = -1 EBADF (Bad file descriptor) [pid 6667] close(13) = -1 EBADF (Bad file descriptor) [pid 6667] close(14) = -1 EBADF (Bad file descriptor) [pid 6667] close(15) = -1 EBADF (Bad file descriptor) [pid 6667] close(16) = -1 EBADF (Bad file descriptor) [pid 6667] close(17) = -1 EBADF (Bad file descriptor) [pid 6667] close(18) = -1 EBADF (Bad file descriptor) [pid 6667] close(19) = -1 EBADF (Bad file descriptor) [pid 6667] close(20) = -1 EBADF (Bad file descriptor) [pid 6667] close(21) = -1 EBADF (Bad file descriptor) [pid 6667] close(22) = -1 EBADF (Bad file descriptor) [pid 6667] close(23) = -1 EBADF (Bad file descriptor) [pid 6667] close(24) = -1 EBADF (Bad file descriptor) [pid 6667] close(25) = -1 EBADF (Bad file descriptor) [pid 6667] close(26) = -1 EBADF (Bad file descriptor) [pid 6667] close(27) = -1 EBADF (Bad file descriptor) [pid 6667] close(28) = -1 EBADF (Bad file descriptor) [pid 6667] close(29) = -1 EBADF (Bad file descriptor) [pid 6667] exit_group(0) = ? [pid 6667] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1604", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1604", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1604/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1604/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1604/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1604") = 0 [pid 5043] mkdir("./1605", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6668 attached , child_tidptr=0x555555ddb690) = 1608 [pid 6668] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6668] chdir("./1605") = 0 [pid 6668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6668] setpgid(0, 0) = 0 [pid 6668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6668] write(3, "1000", 4) = 4 [pid 6668] close(3) = 0 [pid 6668] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6668] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6668] close(3) = -1 EBADF (Bad file descriptor) [pid 6668] close(4) = -1 EBADF (Bad file descriptor) [pid 6668] close(5) = -1 EBADF (Bad file descriptor) [pid 6668] close(6) = -1 EBADF (Bad file descriptor) [pid 6668] close(7) = -1 EBADF (Bad file descriptor) [pid 6668] close(8) = -1 EBADF (Bad file descriptor) [pid 6668] close(9) = -1 EBADF (Bad file descriptor) [pid 6668] close(10) = -1 EBADF (Bad file descriptor) [pid 6668] close(11) = -1 EBADF (Bad file descriptor) [pid 6668] close(12) = -1 EBADF (Bad file descriptor) [pid 6668] close(13) = -1 EBADF (Bad file descriptor) [pid 6668] close(14) = -1 EBADF (Bad file descriptor) [pid 6668] close(15) = -1 EBADF (Bad file descriptor) [pid 6668] close(16) = -1 EBADF (Bad file descriptor) [pid 6668] close(17) = -1 EBADF (Bad file descriptor) [pid 6668] close(18) = -1 EBADF (Bad file descriptor) [pid 6668] close(19) = -1 EBADF (Bad file descriptor) [pid 6668] close(20) = -1 EBADF (Bad file descriptor) [pid 6668] close(21) = -1 EBADF (Bad file descriptor) [pid 6668] close(22) = -1 EBADF (Bad file descriptor) [pid 6668] close(23) = -1 EBADF (Bad file descriptor) [pid 6668] close(24) = -1 EBADF (Bad file descriptor) [pid 6668] close(25) = -1 EBADF (Bad file descriptor) [pid 6668] close(26) = -1 EBADF (Bad file descriptor) [pid 6668] close(27) = -1 EBADF (Bad file descriptor) [pid 6668] close(28) = -1 EBADF (Bad file descriptor) [pid 6668] close(29) = -1 EBADF (Bad file descriptor) [pid 6668] exit_group(0) = ? [pid 6668] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1605", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1605", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1605/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1605/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1605/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1605") = 0 [pid 5043] mkdir("./1606", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6669 attached , child_tidptr=0x555555ddb690) = 1609 [pid 6669] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6669] chdir("./1606") = 0 [pid 6669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6669] setpgid(0, 0) = 0 [pid 6669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6669] write(3, "1000", 4) = 4 [pid 6669] close(3) = 0 [pid 6669] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6669] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6669] close(3) = -1 EBADF (Bad file descriptor) [pid 6669] close(4) = -1 EBADF (Bad file descriptor) [pid 6669] close(5) = -1 EBADF (Bad file descriptor) [pid 6669] close(6) = -1 EBADF (Bad file descriptor) [pid 6669] close(7) = -1 EBADF (Bad file descriptor) [pid 6669] close(8) = -1 EBADF (Bad file descriptor) [pid 6669] close(9) = -1 EBADF (Bad file descriptor) [pid 6669] close(10) = -1 EBADF (Bad file descriptor) [pid 6669] close(11) = -1 EBADF (Bad file descriptor) [pid 6669] close(12) = -1 EBADF (Bad file descriptor) [pid 6669] close(13) = -1 EBADF (Bad file descriptor) [pid 6669] close(14) = -1 EBADF (Bad file descriptor) [pid 6669] close(15) = -1 EBADF (Bad file descriptor) [pid 6669] close(16) = -1 EBADF (Bad file descriptor) [pid 6669] close(17) = -1 EBADF (Bad file descriptor) [pid 6669] close(18) = -1 EBADF (Bad file descriptor) [pid 6669] close(19) = -1 EBADF (Bad file descriptor) [pid 6669] close(20) = -1 EBADF (Bad file descriptor) [pid 6669] close(21) = -1 EBADF (Bad file descriptor) [pid 6669] close(22) = -1 EBADF (Bad file descriptor) [pid 6669] close(23) = -1 EBADF (Bad file descriptor) [pid 6669] close(24) = -1 EBADF (Bad file descriptor) [pid 6669] close(25) = -1 EBADF (Bad file descriptor) [pid 6669] close(26) = -1 EBADF (Bad file descriptor) [pid 6669] close(27) = -1 EBADF (Bad file descriptor) [pid 6669] close(28) = -1 EBADF (Bad file descriptor) [pid 6669] close(29) = -1 EBADF (Bad file descriptor) [pid 6669] exit_group(0) = ? [pid 6669] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1606", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1606", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1606/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1606/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1606/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1606") = 0 [pid 5043] mkdir("./1607", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6670 attached , child_tidptr=0x555555ddb690) = 1610 [pid 6670] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6670] chdir("./1607") = 0 [pid 6670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6670] setpgid(0, 0) = 0 [pid 6670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6670] write(3, "1000", 4) = 4 [pid 6670] close(3) = 0 [pid 6670] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6670] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6670] close(3) = -1 EBADF (Bad file descriptor) [pid 6670] close(4) = -1 EBADF (Bad file descriptor) [pid 6670] close(5) = -1 EBADF (Bad file descriptor) [pid 6670] close(6) = -1 EBADF (Bad file descriptor) [pid 6670] close(7) = -1 EBADF (Bad file descriptor) [pid 6670] close(8) = -1 EBADF (Bad file descriptor) [pid 6670] close(9) = -1 EBADF (Bad file descriptor) [pid 6670] close(10) = -1 EBADF (Bad file descriptor) [pid 6670] close(11) = -1 EBADF (Bad file descriptor) [pid 6670] close(12) = -1 EBADF (Bad file descriptor) [pid 6670] close(13) = -1 EBADF (Bad file descriptor) [pid 6670] close(14) = -1 EBADF (Bad file descriptor) [pid 6670] close(15) = -1 EBADF (Bad file descriptor) [pid 6670] close(16) = -1 EBADF (Bad file descriptor) [pid 6670] close(17) = -1 EBADF (Bad file descriptor) [pid 6670] close(18) = -1 EBADF (Bad file descriptor) [pid 6670] close(19) = -1 EBADF (Bad file descriptor) [pid 6670] close(20) = -1 EBADF (Bad file descriptor) [pid 6670] close(21) = -1 EBADF (Bad file descriptor) [pid 6670] close(22) = -1 EBADF (Bad file descriptor) [pid 6670] close(23) = -1 EBADF (Bad file descriptor) [pid 6670] close(24) = -1 EBADF (Bad file descriptor) [pid 6670] close(25) = -1 EBADF (Bad file descriptor) [pid 6670] close(26) = -1 EBADF (Bad file descriptor) [pid 6670] close(27) = -1 EBADF (Bad file descriptor) [pid 6670] close(28) = -1 EBADF (Bad file descriptor) [pid 6670] close(29) = -1 EBADF (Bad file descriptor) [pid 6670] exit_group(0) = ? [pid 6670] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1607", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1607", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1607/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1607/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1607/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1607") = 0 [pid 5043] mkdir("./1608", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6671 attached , child_tidptr=0x555555ddb690) = 1611 [pid 6671] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6671] chdir("./1608") = 0 [pid 6671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6671] setpgid(0, 0) = 0 [pid 6671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6671] write(3, "1000", 4) = 4 [pid 6671] close(3) = 0 [pid 6671] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6671] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6671] close(3) = -1 EBADF (Bad file descriptor) [pid 6671] close(4) = -1 EBADF (Bad file descriptor) [pid 6671] close(5) = -1 EBADF (Bad file descriptor) [pid 6671] close(6) = -1 EBADF (Bad file descriptor) [pid 6671] close(7) = -1 EBADF (Bad file descriptor) [pid 6671] close(8) = -1 EBADF (Bad file descriptor) [pid 6671] close(9) = -1 EBADF (Bad file descriptor) [pid 6671] close(10) = -1 EBADF (Bad file descriptor) [pid 6671] close(11) = -1 EBADF (Bad file descriptor) [pid 6671] close(12) = -1 EBADF (Bad file descriptor) [pid 6671] close(13) = -1 EBADF (Bad file descriptor) [pid 6671] close(14) = -1 EBADF (Bad file descriptor) [pid 6671] close(15) = -1 EBADF (Bad file descriptor) [pid 6671] close(16) = -1 EBADF (Bad file descriptor) [pid 6671] close(17) = -1 EBADF (Bad file descriptor) [pid 6671] close(18) = -1 EBADF (Bad file descriptor) [pid 6671] close(19) = -1 EBADF (Bad file descriptor) [pid 6671] close(20) = -1 EBADF (Bad file descriptor) [pid 6671] close(21) = -1 EBADF (Bad file descriptor) [pid 6671] close(22) = -1 EBADF (Bad file descriptor) [pid 6671] close(23) = -1 EBADF (Bad file descriptor) [pid 6671] close(24) = -1 EBADF (Bad file descriptor) [pid 6671] close(25) = -1 EBADF (Bad file descriptor) [pid 6671] close(26) = -1 EBADF (Bad file descriptor) [pid 6671] close(27) = -1 EBADF (Bad file descriptor) [pid 6671] close(28) = -1 EBADF (Bad file descriptor) [pid 6671] close(29) = -1 EBADF (Bad file descriptor) [pid 6671] exit_group(0) = ? [pid 6671] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1608", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1608", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1608/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1608/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1608/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1608") = 0 [pid 5043] mkdir("./1609", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6672 attached , child_tidptr=0x555555ddb690) = 1612 [pid 6672] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6672] chdir("./1609") = 0 [pid 6672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6672] setpgid(0, 0) = 0 [pid 6672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6672] write(3, "1000", 4) = 4 [pid 6672] close(3) = 0 [pid 6672] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6672] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6672] close(3) = -1 EBADF (Bad file descriptor) [pid 6672] close(4) = -1 EBADF (Bad file descriptor) [pid 6672] close(5) = -1 EBADF (Bad file descriptor) [pid 6672] close(6) = -1 EBADF (Bad file descriptor) [pid 6672] close(7) = -1 EBADF (Bad file descriptor) [pid 6672] close(8) = -1 EBADF (Bad file descriptor) [pid 6672] close(9) = -1 EBADF (Bad file descriptor) [pid 6672] close(10) = -1 EBADF (Bad file descriptor) [pid 6672] close(11) = -1 EBADF (Bad file descriptor) [pid 6672] close(12) = -1 EBADF (Bad file descriptor) [pid 6672] close(13) = -1 EBADF (Bad file descriptor) [pid 6672] close(14) = -1 EBADF (Bad file descriptor) [pid 6672] close(15) = -1 EBADF (Bad file descriptor) [pid 6672] close(16) = -1 EBADF (Bad file descriptor) [pid 6672] close(17) = -1 EBADF (Bad file descriptor) [pid 6672] close(18) = -1 EBADF (Bad file descriptor) [pid 6672] close(19) = -1 EBADF (Bad file descriptor) [pid 6672] close(20) = -1 EBADF (Bad file descriptor) [pid 6672] close(21) = -1 EBADF (Bad file descriptor) [pid 6672] close(22) = -1 EBADF (Bad file descriptor) [pid 6672] close(23) = -1 EBADF (Bad file descriptor) [pid 6672] close(24) = -1 EBADF (Bad file descriptor) [pid 6672] close(25) = -1 EBADF (Bad file descriptor) [pid 6672] close(26) = -1 EBADF (Bad file descriptor) [pid 6672] close(27) = -1 EBADF (Bad file descriptor) [pid 6672] close(28) = -1 EBADF (Bad file descriptor) [pid 6672] close(29) = -1 EBADF (Bad file descriptor) [pid 6672] exit_group(0) = ? [pid 6672] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1609", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1609", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1609/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1609/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1609/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1609") = 0 [pid 5043] mkdir("./1610", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6673 attached , child_tidptr=0x555555ddb690) = 1613 [pid 6673] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6673] chdir("./1610") = 0 [pid 6673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6673] setpgid(0, 0) = 0 [pid 6673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6673] write(3, "1000", 4) = 4 [pid 6673] close(3) = 0 [pid 6673] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6673] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6673] close(3) = -1 EBADF (Bad file descriptor) [pid 6673] close(4) = -1 EBADF (Bad file descriptor) [pid 6673] close(5) = -1 EBADF (Bad file descriptor) [pid 6673] close(6) = -1 EBADF (Bad file descriptor) [pid 6673] close(7) = -1 EBADF (Bad file descriptor) [pid 6673] close(8) = -1 EBADF (Bad file descriptor) [pid 6673] close(9) = -1 EBADF (Bad file descriptor) [pid 6673] close(10) = -1 EBADF (Bad file descriptor) [pid 6673] close(11) = -1 EBADF (Bad file descriptor) [pid 6673] close(12) = -1 EBADF (Bad file descriptor) [pid 6673] close(13) = -1 EBADF (Bad file descriptor) [pid 6673] close(14) = -1 EBADF (Bad file descriptor) [pid 6673] close(15) = -1 EBADF (Bad file descriptor) [pid 6673] close(16) = -1 EBADF (Bad file descriptor) [pid 6673] close(17) = -1 EBADF (Bad file descriptor) [pid 6673] close(18) = -1 EBADF (Bad file descriptor) [pid 6673] close(19) = -1 EBADF (Bad file descriptor) [pid 6673] close(20) = -1 EBADF (Bad file descriptor) [pid 6673] close(21) = -1 EBADF (Bad file descriptor) [pid 6673] close(22) = -1 EBADF (Bad file descriptor) [pid 6673] close(23) = -1 EBADF (Bad file descriptor) [pid 6673] close(24) = -1 EBADF (Bad file descriptor) [pid 6673] close(25) = -1 EBADF (Bad file descriptor) [pid 6673] close(26) = -1 EBADF (Bad file descriptor) [pid 6673] close(27) = -1 EBADF (Bad file descriptor) [pid 6673] close(28) = -1 EBADF (Bad file descriptor) [pid 6673] close(29) = -1 EBADF (Bad file descriptor) [pid 6673] exit_group(0) = ? [pid 6673] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1613, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1610", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1610", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1610/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1610/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1610/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1610") = 0 [pid 5043] mkdir("./1611", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6674 attached , child_tidptr=0x555555ddb690) = 1614 [pid 6674] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6674] chdir("./1611") = 0 [pid 6674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6674] setpgid(0, 0) = 0 [pid 6674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6674] write(3, "1000", 4) = 4 [pid 6674] close(3) = 0 [pid 6674] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6674] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6674] close(3) = -1 EBADF (Bad file descriptor) [pid 6674] close(4) = -1 EBADF (Bad file descriptor) [pid 6674] close(5) = -1 EBADF (Bad file descriptor) [pid 6674] close(6) = -1 EBADF (Bad file descriptor) [pid 6674] close(7) = -1 EBADF (Bad file descriptor) [pid 6674] close(8) = -1 EBADF (Bad file descriptor) [pid 6674] close(9) = -1 EBADF (Bad file descriptor) [pid 6674] close(10) = -1 EBADF (Bad file descriptor) [pid 6674] close(11) = -1 EBADF (Bad file descriptor) [pid 6674] close(12) = -1 EBADF (Bad file descriptor) [pid 6674] close(13) = -1 EBADF (Bad file descriptor) [pid 6674] close(14) = -1 EBADF (Bad file descriptor) [pid 6674] close(15) = -1 EBADF (Bad file descriptor) [pid 6674] close(16) = -1 EBADF (Bad file descriptor) [pid 6674] close(17) = -1 EBADF (Bad file descriptor) [pid 6674] close(18) = -1 EBADF (Bad file descriptor) [pid 6674] close(19) = -1 EBADF (Bad file descriptor) [pid 6674] close(20) = -1 EBADF (Bad file descriptor) [pid 6674] close(21) = -1 EBADF (Bad file descriptor) [pid 6674] close(22) = -1 EBADF (Bad file descriptor) [pid 6674] close(23) = -1 EBADF (Bad file descriptor) [pid 6674] close(24) = -1 EBADF (Bad file descriptor) [pid 6674] close(25) = -1 EBADF (Bad file descriptor) [pid 6674] close(26) = -1 EBADF (Bad file descriptor) [pid 6674] close(27) = -1 EBADF (Bad file descriptor) [pid 6674] close(28) = -1 EBADF (Bad file descriptor) [pid 6674] close(29) = -1 EBADF (Bad file descriptor) [pid 6674] exit_group(0) = ? [pid 6674] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1611", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1611", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1611/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1611/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1611/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1611") = 0 [pid 5043] mkdir("./1612", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6675 attached , child_tidptr=0x555555ddb690) = 1615 [pid 6675] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6675] chdir("./1612") = 0 [pid 6675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6675] setpgid(0, 0) = 0 [pid 6675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6675] write(3, "1000", 4) = 4 [pid 6675] close(3) = 0 [pid 6675] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6675] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6675] close(3) = -1 EBADF (Bad file descriptor) [pid 6675] close(4) = -1 EBADF (Bad file descriptor) [pid 6675] close(5) = -1 EBADF (Bad file descriptor) [pid 6675] close(6) = -1 EBADF (Bad file descriptor) [pid 6675] close(7) = -1 EBADF (Bad file descriptor) [pid 6675] close(8) = -1 EBADF (Bad file descriptor) [pid 6675] close(9) = -1 EBADF (Bad file descriptor) [pid 6675] close(10) = -1 EBADF (Bad file descriptor) [pid 6675] close(11) = -1 EBADF (Bad file descriptor) [pid 6675] close(12) = -1 EBADF (Bad file descriptor) [pid 6675] close(13) = -1 EBADF (Bad file descriptor) [pid 6675] close(14) = -1 EBADF (Bad file descriptor) [pid 6675] close(15) = -1 EBADF (Bad file descriptor) [pid 6675] close(16) = -1 EBADF (Bad file descriptor) [pid 6675] close(17) = -1 EBADF (Bad file descriptor) [pid 6675] close(18) = -1 EBADF (Bad file descriptor) [pid 6675] close(19) = -1 EBADF (Bad file descriptor) [pid 6675] close(20) = -1 EBADF (Bad file descriptor) [pid 6675] close(21) = -1 EBADF (Bad file descriptor) [pid 6675] close(22) = -1 EBADF (Bad file descriptor) [pid 6675] close(23) = -1 EBADF (Bad file descriptor) [pid 6675] close(24) = -1 EBADF (Bad file descriptor) [pid 6675] close(25) = -1 EBADF (Bad file descriptor) [pid 6675] close(26) = -1 EBADF (Bad file descriptor) [pid 6675] close(27) = -1 EBADF (Bad file descriptor) [pid 6675] close(28) = -1 EBADF (Bad file descriptor) [pid 6675] close(29) = -1 EBADF (Bad file descriptor) [pid 6675] exit_group(0) = ? [pid 6675] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1612", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1612", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1612/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1612/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1612/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1612") = 0 [pid 5043] mkdir("./1613", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6676 attached , child_tidptr=0x555555ddb690) = 1616 [pid 6676] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6676] chdir("./1613") = 0 [pid 6676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6676] setpgid(0, 0) = 0 [pid 6676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6676] write(3, "1000", 4) = 4 [pid 6676] close(3) = 0 [pid 6676] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6676] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6676] close(3) = -1 EBADF (Bad file descriptor) [pid 6676] close(4) = -1 EBADF (Bad file descriptor) [pid 6676] close(5) = -1 EBADF (Bad file descriptor) [pid 6676] close(6) = -1 EBADF (Bad file descriptor) [pid 6676] close(7) = -1 EBADF (Bad file descriptor) [pid 6676] close(8) = -1 EBADF (Bad file descriptor) [pid 6676] close(9) = -1 EBADF (Bad file descriptor) [pid 6676] close(10) = -1 EBADF (Bad file descriptor) [pid 6676] close(11) = -1 EBADF (Bad file descriptor) [pid 6676] close(12) = -1 EBADF (Bad file descriptor) [pid 6676] close(13) = -1 EBADF (Bad file descriptor) [pid 6676] close(14) = -1 EBADF (Bad file descriptor) [pid 6676] close(15) = -1 EBADF (Bad file descriptor) [pid 6676] close(16) = -1 EBADF (Bad file descriptor) [pid 6676] close(17) = -1 EBADF (Bad file descriptor) [pid 6676] close(18) = -1 EBADF (Bad file descriptor) [pid 6676] close(19) = -1 EBADF (Bad file descriptor) [pid 6676] close(20) = -1 EBADF (Bad file descriptor) [pid 6676] close(21) = -1 EBADF (Bad file descriptor) [pid 6676] close(22) = -1 EBADF (Bad file descriptor) [pid 6676] close(23) = -1 EBADF (Bad file descriptor) [pid 6676] close(24) = -1 EBADF (Bad file descriptor) [pid 6676] close(25) = -1 EBADF (Bad file descriptor) [pid 6676] close(26) = -1 EBADF (Bad file descriptor) [pid 6676] close(27) = -1 EBADF (Bad file descriptor) [pid 6676] close(28) = -1 EBADF (Bad file descriptor) [pid 6676] close(29) = -1 EBADF (Bad file descriptor) [pid 6676] exit_group(0) = ? [pid 6676] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1613", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1613", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1613/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1613/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1613/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1613") = 0 [pid 5043] mkdir("./1614", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6677 attached , child_tidptr=0x555555ddb690) = 1617 [pid 6677] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6677] chdir("./1614") = 0 [pid 6677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6677] setpgid(0, 0) = 0 [pid 6677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6677] write(3, "1000", 4) = 4 [pid 6677] close(3) = 0 [pid 6677] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6677] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6677] close(3) = -1 EBADF (Bad file descriptor) [pid 6677] close(4) = -1 EBADF (Bad file descriptor) [pid 6677] close(5) = -1 EBADF (Bad file descriptor) [pid 6677] close(6) = -1 EBADF (Bad file descriptor) [pid 6677] close(7) = -1 EBADF (Bad file descriptor) [pid 6677] close(8) = -1 EBADF (Bad file descriptor) [pid 6677] close(9) = -1 EBADF (Bad file descriptor) [pid 6677] close(10) = -1 EBADF (Bad file descriptor) [pid 6677] close(11) = -1 EBADF (Bad file descriptor) [pid 6677] close(12) = -1 EBADF (Bad file descriptor) [pid 6677] close(13) = -1 EBADF (Bad file descriptor) [pid 6677] close(14) = -1 EBADF (Bad file descriptor) [pid 6677] close(15) = -1 EBADF (Bad file descriptor) [pid 6677] close(16) = -1 EBADF (Bad file descriptor) [pid 6677] close(17) = -1 EBADF (Bad file descriptor) [pid 6677] close(18) = -1 EBADF (Bad file descriptor) [pid 6677] close(19) = -1 EBADF (Bad file descriptor) [pid 6677] close(20) = -1 EBADF (Bad file descriptor) [pid 6677] close(21) = -1 EBADF (Bad file descriptor) [pid 6677] close(22) = -1 EBADF (Bad file descriptor) [pid 6677] close(23) = -1 EBADF (Bad file descriptor) [pid 6677] close(24) = -1 EBADF (Bad file descriptor) [pid 6677] close(25) = -1 EBADF (Bad file descriptor) [pid 6677] close(26) = -1 EBADF (Bad file descriptor) [pid 6677] close(27) = -1 EBADF (Bad file descriptor) [pid 6677] close(28) = -1 EBADF (Bad file descriptor) [pid 6677] close(29) = -1 EBADF (Bad file descriptor) [pid 6677] exit_group(0) = ? [pid 6677] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1614", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1614", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1614/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1614/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1614/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1614") = 0 [pid 5043] mkdir("./1615", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6678 attached , child_tidptr=0x555555ddb690) = 1618 [pid 6678] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6678] chdir("./1615") = 0 [pid 6678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6678] setpgid(0, 0) = 0 [pid 6678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6678] write(3, "1000", 4) = 4 [pid 6678] close(3) = 0 [pid 6678] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6678] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6678] close(3) = -1 EBADF (Bad file descriptor) [pid 6678] close(4) = -1 EBADF (Bad file descriptor) [pid 6678] close(5) = -1 EBADF (Bad file descriptor) [pid 6678] close(6) = -1 EBADF (Bad file descriptor) [pid 6678] close(7) = -1 EBADF (Bad file descriptor) [pid 6678] close(8) = -1 EBADF (Bad file descriptor) [pid 6678] close(9) = -1 EBADF (Bad file descriptor) [pid 6678] close(10) = -1 EBADF (Bad file descriptor) [pid 6678] close(11) = -1 EBADF (Bad file descriptor) [pid 6678] close(12) = -1 EBADF (Bad file descriptor) [pid 6678] close(13) = -1 EBADF (Bad file descriptor) [pid 6678] close(14) = -1 EBADF (Bad file descriptor) [pid 6678] close(15) = -1 EBADF (Bad file descriptor) [pid 6678] close(16) = -1 EBADF (Bad file descriptor) [pid 6678] close(17) = -1 EBADF (Bad file descriptor) [pid 6678] close(18) = -1 EBADF (Bad file descriptor) [pid 6678] close(19) = -1 EBADF (Bad file descriptor) [pid 6678] close(20) = -1 EBADF (Bad file descriptor) [pid 6678] close(21) = -1 EBADF (Bad file descriptor) [pid 6678] close(22) = -1 EBADF (Bad file descriptor) [pid 6678] close(23) = -1 EBADF (Bad file descriptor) [pid 6678] close(24) = -1 EBADF (Bad file descriptor) [pid 6678] close(25) = -1 EBADF (Bad file descriptor) [pid 6678] close(26) = -1 EBADF (Bad file descriptor) [pid 6678] close(27) = -1 EBADF (Bad file descriptor) [pid 6678] close(28) = -1 EBADF (Bad file descriptor) [pid 6678] close(29) = -1 EBADF (Bad file descriptor) [pid 6678] exit_group(0) = ? [ 149.083060][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.091370][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.102400][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.111131][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.119958][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6678] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1615", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1615", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1615/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1615/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1615/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1615") = 0 [pid 5043] mkdir("./1616", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6679 attached [pid 6679] set_robust_list(0x555555ddb6a0, 24 [pid 5043] <... clone resumed>, child_tidptr=0x555555ddb690) = 1619 [pid 6679] <... set_robust_list resumed>) = 0 [pid 6679] chdir("./1616") = 0 [pid 6679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6679] setpgid(0, 0) = 0 [pid 6679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6679] write(3, "1000", 4) = 4 [pid 6679] close(3) = 0 [pid 6679] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6679] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6679] close(3) = -1 EBADF (Bad file descriptor) [pid 6679] close(4) = -1 EBADF (Bad file descriptor) [pid 6679] close(5) = -1 EBADF (Bad file descriptor) [pid 6679] close(6) = -1 EBADF (Bad file descriptor) [pid 6679] close(7) = -1 EBADF (Bad file descriptor) [pid 6679] close(8) = -1 EBADF (Bad file descriptor) [pid 6679] close(9) = -1 EBADF (Bad file descriptor) [pid 6679] close(10) = -1 EBADF (Bad file descriptor) [pid 6679] close(11) = -1 EBADF (Bad file descriptor) [pid 6679] close(12) = -1 EBADF (Bad file descriptor) [pid 6679] close(13) = -1 EBADF (Bad file descriptor) [pid 6679] close(14) = -1 EBADF (Bad file descriptor) [pid 6679] close(15) = -1 EBADF (Bad file descriptor) [pid 6679] close(16) = -1 EBADF (Bad file descriptor) [pid 6679] close(17) = -1 EBADF (Bad file descriptor) [pid 6679] close(18) = -1 EBADF (Bad file descriptor) [pid 6679] close(19) = -1 EBADF (Bad file descriptor) [pid 6679] close(20) = -1 EBADF (Bad file descriptor) [pid 6679] close(21) = -1 EBADF (Bad file descriptor) [pid 6679] close(22) = -1 EBADF (Bad file descriptor) [pid 6679] close(23) = -1 EBADF (Bad file descriptor) [pid 6679] close(24) = -1 EBADF (Bad file descriptor) [pid 6679] close(25) = -1 EBADF (Bad file descriptor) [pid 6679] close(26) = -1 EBADF (Bad file descriptor) [pid 6679] close(27) = -1 EBADF (Bad file descriptor) [pid 6679] close(28) = -1 EBADF (Bad file descriptor) [pid 6679] close(29) = -1 EBADF (Bad file descriptor) [pid 6679] exit_group(0) = ? [pid 6679] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1616", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1616", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1616/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1616/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1616/binderfs") = 0 [ 149.127754][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.136445][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.144891][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.153745][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.162781][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.171382][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1616") = 0 [pid 5043] mkdir("./1617", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6680 attached , child_tidptr=0x555555ddb690) = 1620 [pid 6680] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6680] chdir("./1617") = 0 [pid 6680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6680] setpgid(0, 0) = 0 [pid 6680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6680] write(3, "1000", 4) = 4 [pid 6680] close(3) = 0 [pid 6680] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6680] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6680] close(3) = -1 EBADF (Bad file descriptor) [pid 6680] close(4) = -1 EBADF (Bad file descriptor) [pid 6680] close(5) = -1 EBADF (Bad file descriptor) [pid 6680] close(6) = -1 EBADF (Bad file descriptor) [pid 6680] close(7) = -1 EBADF (Bad file descriptor) [pid 6680] close(8) = -1 EBADF (Bad file descriptor) [pid 6680] close(9) = -1 EBADF (Bad file descriptor) [pid 6680] close(10) = -1 EBADF (Bad file descriptor) [pid 6680] close(11) = -1 EBADF (Bad file descriptor) [pid 6680] close(12) = -1 EBADF (Bad file descriptor) [pid 6680] close(13) = -1 EBADF (Bad file descriptor) [pid 6680] close(14) = -1 EBADF (Bad file descriptor) [pid 6680] close(15) = -1 EBADF (Bad file descriptor) [pid 6680] close(16) = -1 EBADF (Bad file descriptor) [pid 6680] close(17) = -1 EBADF (Bad file descriptor) [pid 6680] close(18) = -1 EBADF (Bad file descriptor) [pid 6680] close(19) = -1 EBADF (Bad file descriptor) [pid 6680] close(20) = -1 EBADF (Bad file descriptor) [pid 6680] close(21) = -1 EBADF (Bad file descriptor) [pid 6680] close(22) = -1 EBADF (Bad file descriptor) [pid 6680] close(23) = -1 EBADF (Bad file descriptor) [pid 6680] close(24) = -1 EBADF (Bad file descriptor) [pid 6680] close(25) = -1 EBADF (Bad file descriptor) [pid 6680] close(26) = -1 EBADF (Bad file descriptor) [pid 6680] close(27) = -1 EBADF (Bad file descriptor) [pid 6680] close(28) = -1 EBADF (Bad file descriptor) [pid 6680] close(29) = -1 EBADF (Bad file descriptor) [pid 6680] exit_group(0) = ? [pid 6680] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1617", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1617", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1617/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1617/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1617/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1617") = 0 [pid 5043] mkdir("./1618", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1621 ./strace-static-x86_64: Process 6681 attached [pid 6681] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6681] chdir("./1618") = 0 [pid 6681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6681] setpgid(0, 0) = 0 [pid 6681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6681] write(3, "1000", 4) = 4 [pid 6681] close(3) = 0 [pid 6681] symlink("/dev/binderfs", "./binderfs") = 0 [ 149.179499][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.187280][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.196018][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.205568][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.215626][ T4442] Bluetooth: hci0: command 0x0406 tx timeout [pid 6681] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6681] close(3) = -1 EBADF (Bad file descriptor) [pid 6681] close(4) = -1 EBADF (Bad file descriptor) [pid 6681] close(5) = -1 EBADF (Bad file descriptor) [pid 6681] close(6) = -1 EBADF (Bad file descriptor) [pid 6681] close(7) = -1 EBADF (Bad file descriptor) [pid 6681] close(8) = -1 EBADF (Bad file descriptor) [pid 6681] close(9) = -1 EBADF (Bad file descriptor) [pid 6681] close(10) = -1 EBADF (Bad file descriptor) [pid 6681] close(11) = -1 EBADF (Bad file descriptor) [pid 6681] close(12) = -1 EBADF (Bad file descriptor) [pid 6681] close(13) = -1 EBADF (Bad file descriptor) [pid 6681] close(14) = -1 EBADF (Bad file descriptor) [pid 6681] close(15) = -1 EBADF (Bad file descriptor) [pid 6681] close(16) = -1 EBADF (Bad file descriptor) [pid 6681] close(17) = -1 EBADF (Bad file descriptor) [pid 6681] close(18) = -1 EBADF (Bad file descriptor) [pid 6681] close(19) = -1 EBADF (Bad file descriptor) [pid 6681] close(20) = -1 EBADF (Bad file descriptor) [pid 6681] close(21) = -1 EBADF (Bad file descriptor) [pid 6681] close(22) = -1 EBADF (Bad file descriptor) [pid 6681] close(23) = -1 EBADF (Bad file descriptor) [pid 6681] close(24) = -1 EBADF (Bad file descriptor) [pid 6681] close(25) = -1 EBADF (Bad file descriptor) [pid 6681] close(26) = -1 EBADF (Bad file descriptor) [pid 6681] close(27) = -1 EBADF (Bad file descriptor) [pid 6681] close(28) = -1 EBADF (Bad file descriptor) [pid 6681] close(29) = -1 EBADF (Bad file descriptor) [pid 6681] exit_group(0) = ? [pid 6681] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1621, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1618", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1618", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [ 149.234823][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1618/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1618/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1618/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1618") = 0 [pid 5043] mkdir("./1619", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1622 ./strace-static-x86_64: Process 6682 attached [pid 6682] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6682] chdir("./1619") = 0 [pid 6682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6682] setpgid(0, 0) = 0 [pid 6682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6682] write(3, "1000", 4) = 4 [pid 6682] close(3) = 0 [pid 6682] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6682] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6682] close(3) = -1 EBADF (Bad file descriptor) [pid 6682] close(4) = -1 EBADF (Bad file descriptor) [pid 6682] close(5) = -1 EBADF (Bad file descriptor) [pid 6682] close(6) = -1 EBADF (Bad file descriptor) [pid 6682] close(7) = -1 EBADF (Bad file descriptor) [pid 6682] close(8) = -1 EBADF (Bad file descriptor) [pid 6682] close(9) = -1 EBADF (Bad file descriptor) [pid 6682] close(10) = -1 EBADF (Bad file descriptor) [pid 6682] close(11) = -1 EBADF (Bad file descriptor) [pid 6682] close(12) = -1 EBADF (Bad file descriptor) [pid 6682] close(13) = -1 EBADF (Bad file descriptor) [pid 6682] close(14) = -1 EBADF (Bad file descriptor) [pid 6682] close(15) = -1 EBADF (Bad file descriptor) [pid 6682] close(16) = -1 EBADF (Bad file descriptor) [pid 6682] close(17) = -1 EBADF (Bad file descriptor) [pid 6682] close(18) = -1 EBADF (Bad file descriptor) [pid 6682] close(19) = -1 EBADF (Bad file descriptor) [pid 6682] close(20) = -1 EBADF (Bad file descriptor) [pid 6682] close(21) = -1 EBADF (Bad file descriptor) [pid 6682] close(22) = -1 EBADF (Bad file descriptor) [pid 6682] close(23) = -1 EBADF (Bad file descriptor) [pid 6682] close(24) = -1 EBADF (Bad file descriptor) [pid 6682] close(25) = -1 EBADF (Bad file descriptor) [pid 6682] close(26) = -1 EBADF (Bad file descriptor) [pid 6682] close(27) = -1 EBADF (Bad file descriptor) [pid 6682] close(28) = -1 EBADF (Bad file descriptor) [pid 6682] close(29) = -1 EBADF (Bad file descriptor) [pid 6682] exit_group(0) = ? [pid 6682] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1619", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1619", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1619/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1619/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1619/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1619") = 0 [pid 5043] mkdir("./1620", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1623 ./strace-static-x86_64: Process 6683 attached [pid 6683] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6683] chdir("./1620") = 0 [pid 6683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6683] setpgid(0, 0) = 0 [pid 6683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6683] write(3, "1000", 4) = 4 [pid 6683] close(3) = 0 [pid 6683] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6683] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6683] close(3) = -1 EBADF (Bad file descriptor) [pid 6683] close(4) = -1 EBADF (Bad file descriptor) [pid 6683] close(5) = -1 EBADF (Bad file descriptor) [pid 6683] close(6) = -1 EBADF (Bad file descriptor) [pid 6683] close(7) = -1 EBADF (Bad file descriptor) [pid 6683] close(8) = -1 EBADF (Bad file descriptor) [pid 6683] close(9) = -1 EBADF (Bad file descriptor) [pid 6683] close(10) = -1 EBADF (Bad file descriptor) [pid 6683] close(11) = -1 EBADF (Bad file descriptor) [pid 6683] close(12) = -1 EBADF (Bad file descriptor) [pid 6683] close(13) = -1 EBADF (Bad file descriptor) [pid 6683] close(14) = -1 EBADF (Bad file descriptor) [pid 6683] close(15) = -1 EBADF (Bad file descriptor) [pid 6683] close(16) = -1 EBADF (Bad file descriptor) [pid 6683] close(17) = -1 EBADF (Bad file descriptor) [pid 6683] close(18) = -1 EBADF (Bad file descriptor) [pid 6683] close(19) = -1 EBADF (Bad file descriptor) [pid 6683] close(20) = -1 EBADF (Bad file descriptor) [pid 6683] close(21) = -1 EBADF (Bad file descriptor) [pid 6683] close(22) = -1 EBADF (Bad file descriptor) [pid 6683] close(23) = -1 EBADF (Bad file descriptor) [pid 6683] close(24) = -1 EBADF (Bad file descriptor) [pid 6683] close(25) = -1 EBADF (Bad file descriptor) [pid 6683] close(26) = -1 EBADF (Bad file descriptor) [pid 6683] close(27) = -1 EBADF (Bad file descriptor) [pid 6683] close(28) = -1 EBADF (Bad file descriptor) [pid 6683] close(29) = -1 EBADF (Bad file descriptor) [pid 6683] exit_group(0) = ? [pid 6683] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1620", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1620", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1620/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1620/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1620/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1620") = 0 [pid 5043] mkdir("./1621", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1624 ./strace-static-x86_64: Process 6684 attached [pid 6684] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6684] chdir("./1621") = 0 [pid 6684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6684] setpgid(0, 0) = 0 [pid 6684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6684] write(3, "1000", 4) = 4 [pid 6684] close(3) = 0 [pid 6684] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6684] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6684] close(3) = -1 EBADF (Bad file descriptor) [pid 6684] close(4) = -1 EBADF (Bad file descriptor) [pid 6684] close(5) = -1 EBADF (Bad file descriptor) [pid 6684] close(6) = -1 EBADF (Bad file descriptor) [pid 6684] close(7) = -1 EBADF (Bad file descriptor) [pid 6684] close(8) = -1 EBADF (Bad file descriptor) [pid 6684] close(9) = -1 EBADF (Bad file descriptor) [pid 6684] close(10) = -1 EBADF (Bad file descriptor) [pid 6684] close(11) = -1 EBADF (Bad file descriptor) [pid 6684] close(12) = -1 EBADF (Bad file descriptor) [pid 6684] close(13) = -1 EBADF (Bad file descriptor) [pid 6684] close(14) = -1 EBADF (Bad file descriptor) [pid 6684] close(15) = -1 EBADF (Bad file descriptor) [pid 6684] close(16) = -1 EBADF (Bad file descriptor) [pid 6684] close(17) = -1 EBADF (Bad file descriptor) [pid 6684] close(18) = -1 EBADF (Bad file descriptor) [pid 6684] close(19) = -1 EBADF (Bad file descriptor) [pid 6684] close(20) = -1 EBADF (Bad file descriptor) [pid 6684] close(21) = -1 EBADF (Bad file descriptor) [pid 6684] close(22) = -1 EBADF (Bad file descriptor) [pid 6684] close(23) = -1 EBADF (Bad file descriptor) [pid 6684] close(24) = -1 EBADF (Bad file descriptor) [pid 6684] close(25) = -1 EBADF (Bad file descriptor) [pid 6684] close(26) = -1 EBADF (Bad file descriptor) [pid 6684] close(27) = -1 EBADF (Bad file descriptor) [pid 6684] close(28) = -1 EBADF (Bad file descriptor) [pid 6684] close(29) = -1 EBADF (Bad file descriptor) [pid 6684] exit_group(0) = ? [pid 6684] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1621", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1621", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1621/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1621/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1621/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1621") = 0 [pid 5043] mkdir("./1622", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1625 ./strace-static-x86_64: Process 6685 attached [pid 6685] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6685] chdir("./1622") = 0 [pid 6685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6685] setpgid(0, 0) = 0 [pid 6685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6685] write(3, "1000", 4) = 4 [pid 6685] close(3) = 0 [pid 6685] symlink("/dev/binderfs", "./binderfs") = 0 [ 149.311978][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.326699][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.352030][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6685] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6685] close(3) = -1 EBADF (Bad file descriptor) [pid 6685] close(4) = -1 EBADF (Bad file descriptor) [pid 6685] close(5) = -1 EBADF (Bad file descriptor) [pid 6685] close(6) = -1 EBADF (Bad file descriptor) [pid 6685] close(7) = -1 EBADF (Bad file descriptor) [pid 6685] close(8) = -1 EBADF (Bad file descriptor) [pid 6685] close(9) = -1 EBADF (Bad file descriptor) [pid 6685] close(10) = -1 EBADF (Bad file descriptor) [pid 6685] close(11) = -1 EBADF (Bad file descriptor) [pid 6685] close(12) = -1 EBADF (Bad file descriptor) [pid 6685] close(13) = -1 EBADF (Bad file descriptor) [pid 6685] close(14) = -1 EBADF (Bad file descriptor) [pid 6685] close(15) = -1 EBADF (Bad file descriptor) [pid 6685] close(16) = -1 EBADF (Bad file descriptor) [pid 6685] close(17) = -1 EBADF (Bad file descriptor) [pid 6685] close(18) = -1 EBADF (Bad file descriptor) [pid 6685] close(19) = -1 EBADF (Bad file descriptor) [pid 6685] close(20) = -1 EBADF (Bad file descriptor) [pid 6685] close(21) = -1 EBADF (Bad file descriptor) [pid 6685] close(22) = -1 EBADF (Bad file descriptor) [pid 6685] close(23) = -1 EBADF (Bad file descriptor) [pid 6685] close(24) = -1 EBADF (Bad file descriptor) [pid 6685] close(25) = -1 EBADF (Bad file descriptor) [pid 6685] close(26) = -1 EBADF (Bad file descriptor) [pid 6685] close(27) = -1 EBADF (Bad file descriptor) [pid 6685] close(28) = -1 EBADF (Bad file descriptor) [pid 6685] close(29) = -1 EBADF (Bad file descriptor) [pid 6685] exit_group(0) = ? [pid 6685] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1622", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1622", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1622/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1622/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1622/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1622") = 0 [pid 5043] mkdir("./1623", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1626 ./strace-static-x86_64: Process 6686 attached [pid 6686] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6686] chdir("./1623") = 0 [pid 6686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6686] setpgid(0, 0) = 0 [pid 6686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6686] write(3, "1000", 4) = 4 [pid 6686] close(3) = 0 [pid 6686] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6686] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6686] close(3) = -1 EBADF (Bad file descriptor) [pid 6686] close(4) = -1 EBADF (Bad file descriptor) [pid 6686] close(5) = -1 EBADF (Bad file descriptor) [pid 6686] close(6) = -1 EBADF (Bad file descriptor) [pid 6686] close(7) = -1 EBADF (Bad file descriptor) [pid 6686] close(8) = -1 EBADF (Bad file descriptor) [pid 6686] close(9) = -1 EBADF (Bad file descriptor) [pid 6686] close(10) = -1 EBADF (Bad file descriptor) [pid 6686] close(11) = -1 EBADF (Bad file descriptor) [pid 6686] close(12) = -1 EBADF (Bad file descriptor) [pid 6686] close(13) = -1 EBADF (Bad file descriptor) [pid 6686] close(14) = -1 EBADF (Bad file descriptor) [pid 6686] close(15) = -1 EBADF (Bad file descriptor) [pid 6686] close(16) = -1 EBADF (Bad file descriptor) [pid 6686] close(17) = -1 EBADF (Bad file descriptor) [pid 6686] close(18) = -1 EBADF (Bad file descriptor) [pid 6686] close(19) = -1 EBADF (Bad file descriptor) [pid 6686] close(20) = -1 EBADF (Bad file descriptor) [pid 6686] close(21) = -1 EBADF (Bad file descriptor) [pid 6686] close(22) = -1 EBADF (Bad file descriptor) [pid 6686] close(23) = -1 EBADF (Bad file descriptor) [pid 6686] close(24) = -1 EBADF (Bad file descriptor) [pid 6686] close(25) = -1 EBADF (Bad file descriptor) [pid 6686] close(26) = -1 EBADF (Bad file descriptor) [pid 6686] close(27) = -1 EBADF (Bad file descriptor) [pid 6686] close(28) = -1 EBADF (Bad file descriptor) [pid 6686] close(29) = -1 EBADF (Bad file descriptor) [pid 6686] exit_group(0) = ? [pid 6686] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1623", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1623", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1623/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1623/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1623/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1623") = 0 [pid 5043] mkdir("./1624", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1627 ./strace-static-x86_64: Process 6687 attached [pid 6687] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6687] chdir("./1624") = 0 [pid 6687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6687] setpgid(0, 0) = 0 [pid 6687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6687] write(3, "1000", 4) = 4 [pid 6687] close(3) = 0 [pid 6687] symlink("/dev/binderfs", "./binderfs") = 0 [ 149.373890][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.393904][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6687] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6687] close(3) = -1 EBADF (Bad file descriptor) [pid 6687] close(4) = -1 EBADF (Bad file descriptor) [pid 6687] close(5) = -1 EBADF (Bad file descriptor) [pid 6687] close(6) = -1 EBADF (Bad file descriptor) [pid 6687] close(7) = -1 EBADF (Bad file descriptor) [pid 6687] close(8) = -1 EBADF (Bad file descriptor) [pid 6687] close(9) = -1 EBADF (Bad file descriptor) [pid 6687] close(10) = -1 EBADF (Bad file descriptor) [pid 6687] close(11) = -1 EBADF (Bad file descriptor) [pid 6687] close(12) = -1 EBADF (Bad file descriptor) [pid 6687] close(13) = -1 EBADF (Bad file descriptor) [pid 6687] close(14) = -1 EBADF (Bad file descriptor) [pid 6687] close(15) = -1 EBADF (Bad file descriptor) [pid 6687] close(16) = -1 EBADF (Bad file descriptor) [pid 6687] close(17) = -1 EBADF (Bad file descriptor) [pid 6687] close(18) = -1 EBADF (Bad file descriptor) [pid 6687] close(19) = -1 EBADF (Bad file descriptor) [pid 6687] close(20) = -1 EBADF (Bad file descriptor) [pid 6687] close(21) = -1 EBADF (Bad file descriptor) [pid 6687] close(22) = -1 EBADF (Bad file descriptor) [pid 6687] close(23) = -1 EBADF (Bad file descriptor) [pid 6687] close(24) = -1 EBADF (Bad file descriptor) [pid 6687] close(25) = -1 EBADF (Bad file descriptor) [pid 6687] close(26) = -1 EBADF (Bad file descriptor) [pid 6687] close(27) = -1 EBADF (Bad file descriptor) [pid 6687] close(28) = -1 EBADF (Bad file descriptor) [pid 6687] close(29) = -1 EBADF (Bad file descriptor) [pid 6687] exit_group(0) = ? [pid 6687] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1624", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1624", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1624/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1624/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1624/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1624") = 0 [pid 5043] mkdir("./1625", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1628 ./strace-static-x86_64: Process 6688 attached [pid 6688] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6688] chdir("./1625") = 0 [pid 6688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6688] setpgid(0, 0) = 0 [pid 6688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6688] write(3, "1000", 4) = 4 [pid 6688] close(3) = 0 [pid 6688] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6688] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6688] close(3) = -1 EBADF (Bad file descriptor) [pid 6688] close(4) = -1 EBADF (Bad file descriptor) [pid 6688] close(5) = -1 EBADF (Bad file descriptor) [pid 6688] close(6) = -1 EBADF (Bad file descriptor) [pid 6688] close(7) = -1 EBADF (Bad file descriptor) [pid 6688] close(8) = -1 EBADF (Bad file descriptor) [pid 6688] close(9) = -1 EBADF (Bad file descriptor) [pid 6688] close(10) = -1 EBADF (Bad file descriptor) [pid 6688] close(11) = -1 EBADF (Bad file descriptor) [pid 6688] close(12) = -1 EBADF (Bad file descriptor) [pid 6688] close(13) = -1 EBADF (Bad file descriptor) [pid 6688] close(14) = -1 EBADF (Bad file descriptor) [pid 6688] close(15) = -1 EBADF (Bad file descriptor) [pid 6688] close(16) = -1 EBADF (Bad file descriptor) [pid 6688] close(17) = -1 EBADF (Bad file descriptor) [pid 6688] close(18) = -1 EBADF (Bad file descriptor) [pid 6688] close(19) = -1 EBADF (Bad file descriptor) [pid 6688] close(20) = -1 EBADF (Bad file descriptor) [pid 6688] close(21) = -1 EBADF (Bad file descriptor) [pid 6688] close(22) = -1 EBADF (Bad file descriptor) [pid 6688] close(23) = -1 EBADF (Bad file descriptor) [pid 6688] close(24) = -1 EBADF (Bad file descriptor) [pid 6688] close(25) = -1 EBADF (Bad file descriptor) [pid 6688] close(26) = -1 EBADF (Bad file descriptor) [pid 6688] close(27) = -1 EBADF (Bad file descriptor) [pid 6688] close(28) = -1 EBADF (Bad file descriptor) [pid 6688] close(29) = -1 EBADF (Bad file descriptor) [pid 6688] exit_group(0) = ? [pid 6688] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1628, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1625", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1625", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1625/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1625/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1625/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1625") = 0 [pid 5043] mkdir("./1626", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6689 attached , child_tidptr=0x555555ddb690) = 1629 [pid 6689] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6689] chdir("./1626") = 0 [pid 6689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6689] setpgid(0, 0) = 0 [pid 6689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6689] write(3, "1000", 4) = 4 [pid 6689] close(3) = 0 [pid 6689] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6689] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 149.426335][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.453448][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6689] close(3) = -1 EBADF (Bad file descriptor) [pid 6689] close(4) = -1 EBADF (Bad file descriptor) [pid 6689] close(5) = -1 EBADF (Bad file descriptor) [pid 6689] close(6) = -1 EBADF (Bad file descriptor) [pid 6689] close(7) = -1 EBADF (Bad file descriptor) [pid 6689] close(8) = -1 EBADF (Bad file descriptor) [pid 6689] close(9) = -1 EBADF (Bad file descriptor) [pid 6689] close(10) = -1 EBADF (Bad file descriptor) [pid 6689] close(11) = -1 EBADF (Bad file descriptor) [pid 6689] close(12) = -1 EBADF (Bad file descriptor) [pid 6689] close(13) = -1 EBADF (Bad file descriptor) [pid 6689] close(14) = -1 EBADF (Bad file descriptor) [pid 6689] close(15) = -1 EBADF (Bad file descriptor) [pid 6689] close(16) = -1 EBADF (Bad file descriptor) [pid 6689] close(17) = -1 EBADF (Bad file descriptor) [pid 6689] close(18) = -1 EBADF (Bad file descriptor) [pid 6689] close(19) = -1 EBADF (Bad file descriptor) [pid 6689] close(20) = -1 EBADF (Bad file descriptor) [pid 6689] close(21) = -1 EBADF (Bad file descriptor) [pid 6689] close(22) = -1 EBADF (Bad file descriptor) [pid 6689] close(23) = -1 EBADF (Bad file descriptor) [pid 6689] close(24) = -1 EBADF (Bad file descriptor) [pid 6689] close(25) = -1 EBADF (Bad file descriptor) [pid 6689] close(26) = -1 EBADF (Bad file descriptor) [pid 6689] close(27) = -1 EBADF (Bad file descriptor) [pid 6689] close(28) = -1 EBADF (Bad file descriptor) [pid 6689] close(29) = -1 EBADF (Bad file descriptor) [pid 6689] exit_group(0) = ? [pid 6689] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1629, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1626", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1626", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1626/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1626/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1626/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1626") = 0 [pid 5043] mkdir("./1627", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1630 ./strace-static-x86_64: Process 6690 attached [pid 6690] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6690] chdir("./1627") = 0 [pid 6690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6690] setpgid(0, 0) = 0 [pid 6690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6690] write(3, "1000", 4) = 4 [pid 6690] close(3) = 0 [pid 6690] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6690] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6690] close(3) = -1 EBADF (Bad file descriptor) [pid 6690] close(4) = -1 EBADF (Bad file descriptor) [pid 6690] close(5) = -1 EBADF (Bad file descriptor) [pid 6690] close(6) = -1 EBADF (Bad file descriptor) [pid 6690] close(7) = -1 EBADF (Bad file descriptor) [pid 6690] close(8) = -1 EBADF (Bad file descriptor) [pid 6690] close(9) = -1 EBADF (Bad file descriptor) [pid 6690] close(10) = -1 EBADF (Bad file descriptor) [pid 6690] close(11) = -1 EBADF (Bad file descriptor) [pid 6690] close(12) = -1 EBADF (Bad file descriptor) [pid 6690] close(13) = -1 EBADF (Bad file descriptor) [pid 6690] close(14) = -1 EBADF (Bad file descriptor) [pid 6690] close(15) = -1 EBADF (Bad file descriptor) [pid 6690] close(16) = -1 EBADF (Bad file descriptor) [pid 6690] close(17) = -1 EBADF (Bad file descriptor) [pid 6690] close(18) = -1 EBADF (Bad file descriptor) [pid 6690] close(19) = -1 EBADF (Bad file descriptor) [pid 6690] close(20) = -1 EBADF (Bad file descriptor) [pid 6690] close(21) = -1 EBADF (Bad file descriptor) [pid 6690] close(22) = -1 EBADF (Bad file descriptor) [pid 6690] close(23) = -1 EBADF (Bad file descriptor) [pid 6690] close(24) = -1 EBADF (Bad file descriptor) [pid 6690] close(25) = -1 EBADF (Bad file descriptor) [pid 6690] close(26) = -1 EBADF (Bad file descriptor) [pid 6690] close(27) = -1 EBADF (Bad file descriptor) [pid 6690] close(28) = -1 EBADF (Bad file descriptor) [pid 6690] close(29) = -1 EBADF (Bad file descriptor) [pid 6690] exit_group(0) = ? [pid 6690] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1627", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1627", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1627/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1627/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1627/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1627") = 0 [pid 5043] mkdir("./1628", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1631 ./strace-static-x86_64: Process 6691 attached [pid 6691] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6691] chdir("./1628") = 0 [pid 6691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6691] setpgid(0, 0) = 0 [pid 6691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6691] write(3, "1000", 4) = 4 [pid 6691] close(3) = 0 [pid 6691] symlink("/dev/binderfs", "./binderfs") = 0 [ 149.482679][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.516031][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6691] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6691] close(3) = -1 EBADF (Bad file descriptor) [pid 6691] close(4) = -1 EBADF (Bad file descriptor) [pid 6691] close(5) = -1 EBADF (Bad file descriptor) [pid 6691] close(6) = -1 EBADF (Bad file descriptor) [pid 6691] close(7) = -1 EBADF (Bad file descriptor) [pid 6691] close(8) = -1 EBADF (Bad file descriptor) [pid 6691] close(9) = -1 EBADF (Bad file descriptor) [pid 6691] close(10) = -1 EBADF (Bad file descriptor) [pid 6691] close(11) = -1 EBADF (Bad file descriptor) [pid 6691] close(12) = -1 EBADF (Bad file descriptor) [pid 6691] close(13) = -1 EBADF (Bad file descriptor) [pid 6691] close(14) = -1 EBADF (Bad file descriptor) [pid 6691] close(15) = -1 EBADF (Bad file descriptor) [pid 6691] close(16) = -1 EBADF (Bad file descriptor) [pid 6691] close(17) = -1 EBADF (Bad file descriptor) [pid 6691] close(18) = -1 EBADF (Bad file descriptor) [pid 6691] close(19) = -1 EBADF (Bad file descriptor) [pid 6691] close(20) = -1 EBADF (Bad file descriptor) [pid 6691] close(21) = -1 EBADF (Bad file descriptor) [pid 6691] close(22) = -1 EBADF (Bad file descriptor) [pid 6691] close(23) = -1 EBADF (Bad file descriptor) [pid 6691] close(24) = -1 EBADF (Bad file descriptor) [pid 6691] close(25) = -1 EBADF (Bad file descriptor) [pid 6691] close(26) = -1 EBADF (Bad file descriptor) [pid 6691] close(27) = -1 EBADF (Bad file descriptor) [pid 6691] close(28) = -1 EBADF (Bad file descriptor) [pid 6691] close(29) = -1 EBADF (Bad file descriptor) [pid 6691] exit_group(0) = ? [pid 6691] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1628", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1628", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1628/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1628/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1628/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1628") = 0 [pid 5043] mkdir("./1629", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6692 attached , child_tidptr=0x555555ddb690) = 1632 [pid 6692] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6692] chdir("./1629") = 0 [pid 6692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6692] setpgid(0, 0) = 0 [pid 6692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6692] write(3, "1000", 4) = 4 [pid 6692] close(3) = 0 [pid 6692] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6692] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6692] close(3) = -1 EBADF (Bad file descriptor) [pid 6692] close(4) = -1 EBADF (Bad file descriptor) [pid 6692] close(5) = -1 EBADF (Bad file descriptor) [pid 6692] close(6) = -1 EBADF (Bad file descriptor) [pid 6692] close(7) = -1 EBADF (Bad file descriptor) [pid 6692] close(8) = -1 EBADF (Bad file descriptor) [pid 6692] close(9) = -1 EBADF (Bad file descriptor) [pid 6692] close(10) = -1 EBADF (Bad file descriptor) [pid 6692] close(11) = -1 EBADF (Bad file descriptor) [pid 6692] close(12) = -1 EBADF (Bad file descriptor) [pid 6692] close(13) = -1 EBADF (Bad file descriptor) [pid 6692] close(14) = -1 EBADF (Bad file descriptor) [pid 6692] close(15) = -1 EBADF (Bad file descriptor) [pid 6692] close(16) = -1 EBADF (Bad file descriptor) [pid 6692] close(17) = -1 EBADF (Bad file descriptor) [pid 6692] close(18) = -1 EBADF (Bad file descriptor) [pid 6692] close(19) = -1 EBADF (Bad file descriptor) [pid 6692] close(20) = -1 EBADF (Bad file descriptor) [pid 6692] close(21) = -1 EBADF (Bad file descriptor) [pid 6692] close(22) = -1 EBADF (Bad file descriptor) [pid 6692] close(23) = -1 EBADF (Bad file descriptor) [pid 6692] close(24) = -1 EBADF (Bad file descriptor) [pid 6692] close(25) = -1 EBADF (Bad file descriptor) [pid 6692] close(26) = -1 EBADF (Bad file descriptor) [pid 6692] close(27) = -1 EBADF (Bad file descriptor) [pid 6692] close(28) = -1 EBADF (Bad file descriptor) [pid 6692] close(29) = -1 EBADF (Bad file descriptor) [pid 6692] exit_group(0) = ? [pid 6692] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1629", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1629", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1629/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1629/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1629/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1629") = 0 [pid 5043] mkdir("./1630", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1633 ./strace-static-x86_64: Process 6693 attached [pid 6693] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6693] chdir("./1630") = 0 [pid 6693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6693] setpgid(0, 0) = 0 [pid 6693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6693] write(3, "1000", 4) = 4 [pid 6693] close(3) = 0 [pid 6693] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6693] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 149.546609][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.579840][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6693] close(3) = -1 EBADF (Bad file descriptor) [pid 6693] close(4) = -1 EBADF (Bad file descriptor) [pid 6693] close(5) = -1 EBADF (Bad file descriptor) [pid 6693] close(6) = -1 EBADF (Bad file descriptor) [pid 6693] close(7) = -1 EBADF (Bad file descriptor) [pid 6693] close(8) = -1 EBADF (Bad file descriptor) [pid 6693] close(9) = -1 EBADF (Bad file descriptor) [pid 6693] close(10) = -1 EBADF (Bad file descriptor) [pid 6693] close(11) = -1 EBADF (Bad file descriptor) [pid 6693] close(12) = -1 EBADF (Bad file descriptor) [pid 6693] close(13) = -1 EBADF (Bad file descriptor) [pid 6693] close(14) = -1 EBADF (Bad file descriptor) [pid 6693] close(15) = -1 EBADF (Bad file descriptor) [pid 6693] close(16) = -1 EBADF (Bad file descriptor) [pid 6693] close(17) = -1 EBADF (Bad file descriptor) [pid 6693] close(18) = -1 EBADF (Bad file descriptor) [pid 6693] close(19) = -1 EBADF (Bad file descriptor) [pid 6693] close(20) = -1 EBADF (Bad file descriptor) [pid 6693] close(21) = -1 EBADF (Bad file descriptor) [pid 6693] close(22) = -1 EBADF (Bad file descriptor) [pid 6693] close(23) = -1 EBADF (Bad file descriptor) [pid 6693] close(24) = -1 EBADF (Bad file descriptor) [pid 6693] close(25) = -1 EBADF (Bad file descriptor) [pid 6693] close(26) = -1 EBADF (Bad file descriptor) [pid 6693] close(27) = -1 EBADF (Bad file descriptor) [pid 6693] close(28) = -1 EBADF (Bad file descriptor) [pid 6693] close(29) = -1 EBADF (Bad file descriptor) [pid 6693] exit_group(0) = ? [pid 6693] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1630", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1630", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1630/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1630/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1630/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1630") = 0 [pid 5043] mkdir("./1631", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1634 ./strace-static-x86_64: Process 6694 attached [pid 6694] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6694] chdir("./1631") = 0 [pid 6694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6694] setpgid(0, 0) = 0 [pid 6694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6694] write(3, "1000", 4) = 4 [pid 6694] close(3) = 0 [pid 6694] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6694] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6694] close(3) = -1 EBADF (Bad file descriptor) [pid 6694] close(4) = -1 EBADF (Bad file descriptor) [pid 6694] close(5) = -1 EBADF (Bad file descriptor) [pid 6694] close(6) = -1 EBADF (Bad file descriptor) [pid 6694] close(7) = -1 EBADF (Bad file descriptor) [pid 6694] close(8) = -1 EBADF (Bad file descriptor) [pid 6694] close(9) = -1 EBADF (Bad file descriptor) [pid 6694] close(10) = -1 EBADF (Bad file descriptor) [pid 6694] close(11) = -1 EBADF (Bad file descriptor) [pid 6694] close(12) = -1 EBADF (Bad file descriptor) [pid 6694] close(13) = -1 EBADF (Bad file descriptor) [pid 6694] close(14) = -1 EBADF (Bad file descriptor) [pid 6694] close(15) = -1 EBADF (Bad file descriptor) [pid 6694] close(16) = -1 EBADF (Bad file descriptor) [pid 6694] close(17) = -1 EBADF (Bad file descriptor) [pid 6694] close(18) = -1 EBADF (Bad file descriptor) [pid 6694] close(19) = -1 EBADF (Bad file descriptor) [pid 6694] close(20) = -1 EBADF (Bad file descriptor) [pid 6694] close(21) = -1 EBADF (Bad file descriptor) [pid 6694] close(22) = -1 EBADF (Bad file descriptor) [pid 6694] close(23) = -1 EBADF (Bad file descriptor) [pid 6694] close(24) = -1 EBADF (Bad file descriptor) [pid 6694] close(25) = -1 EBADF (Bad file descriptor) [pid 6694] close(26) = -1 EBADF (Bad file descriptor) [pid 6694] close(27) = -1 EBADF (Bad file descriptor) [pid 6694] close(28) = -1 EBADF (Bad file descriptor) [pid 6694] close(29) = -1 EBADF (Bad file descriptor) [pid 6694] exit_group(0) = ? [pid 6694] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1631", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1631", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1631/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1631/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1631/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1631") = 0 [pid 5043] mkdir("./1632", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1635 ./strace-static-x86_64: Process 6695 attached [pid 6695] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6695] chdir("./1632") = 0 [pid 6695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6695] setpgid(0, 0) = 0 [pid 6695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6695] write(3, "1000", 4) = 4 [pid 6695] close(3) = 0 [pid 6695] symlink("/dev/binderfs", "./binderfs") = 0 [ 149.605302][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.633125][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6695] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6695] close(3) = -1 EBADF (Bad file descriptor) [pid 6695] close(4) = -1 EBADF (Bad file descriptor) [pid 6695] close(5) = -1 EBADF (Bad file descriptor) [pid 6695] close(6) = -1 EBADF (Bad file descriptor) [pid 6695] close(7) = -1 EBADF (Bad file descriptor) [pid 6695] close(8) = -1 EBADF (Bad file descriptor) [pid 6695] close(9) = -1 EBADF (Bad file descriptor) [pid 6695] close(10) = -1 EBADF (Bad file descriptor) [pid 6695] close(11) = -1 EBADF (Bad file descriptor) [pid 6695] close(12) = -1 EBADF (Bad file descriptor) [pid 6695] close(13) = -1 EBADF (Bad file descriptor) [pid 6695] close(14) = -1 EBADF (Bad file descriptor) [pid 6695] close(15) = -1 EBADF (Bad file descriptor) [pid 6695] close(16) = -1 EBADF (Bad file descriptor) [pid 6695] close(17) = -1 EBADF (Bad file descriptor) [pid 6695] close(18) = -1 EBADF (Bad file descriptor) [pid 6695] close(19) = -1 EBADF (Bad file descriptor) [pid 6695] close(20) = -1 EBADF (Bad file descriptor) [pid 6695] close(21) = -1 EBADF (Bad file descriptor) [pid 6695] close(22) = -1 EBADF (Bad file descriptor) [pid 6695] close(23) = -1 EBADF (Bad file descriptor) [pid 6695] close(24) = -1 EBADF (Bad file descriptor) [pid 6695] close(25) = -1 EBADF (Bad file descriptor) [pid 6695] close(26) = -1 EBADF (Bad file descriptor) [pid 6695] close(27) = -1 EBADF (Bad file descriptor) [pid 6695] close(28) = -1 EBADF (Bad file descriptor) [pid 6695] close(29) = -1 EBADF (Bad file descriptor) [pid 6695] exit_group(0) = ? [pid 6695] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1632", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1632", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1632/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1632/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1632/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1632") = 0 [pid 5043] mkdir("./1633", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1636 ./strace-static-x86_64: Process 6696 attached [pid 6696] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6696] chdir("./1633") = 0 [pid 6696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6696] setpgid(0, 0) = 0 [pid 6696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6696] write(3, "1000", 4) = 4 [pid 6696] close(3) = 0 [pid 6696] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6696] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6696] close(3) = -1 EBADF (Bad file descriptor) [pid 6696] close(4) = -1 EBADF (Bad file descriptor) [pid 6696] close(5) = -1 EBADF (Bad file descriptor) [pid 6696] close(6) = -1 EBADF (Bad file descriptor) [pid 6696] close(7) = -1 EBADF (Bad file descriptor) [pid 6696] close(8) = -1 EBADF (Bad file descriptor) [pid 6696] close(9) = -1 EBADF (Bad file descriptor) [pid 6696] close(10) = -1 EBADF (Bad file descriptor) [pid 6696] close(11) = -1 EBADF (Bad file descriptor) [pid 6696] close(12) = -1 EBADF (Bad file descriptor) [pid 6696] close(13) = -1 EBADF (Bad file descriptor) [pid 6696] close(14) = -1 EBADF (Bad file descriptor) [pid 6696] close(15) = -1 EBADF (Bad file descriptor) [pid 6696] close(16) = -1 EBADF (Bad file descriptor) [pid 6696] close(17) = -1 EBADF (Bad file descriptor) [pid 6696] close(18) = -1 EBADF (Bad file descriptor) [pid 6696] close(19) = -1 EBADF (Bad file descriptor) [pid 6696] close(20) = -1 EBADF (Bad file descriptor) [pid 6696] close(21) = -1 EBADF (Bad file descriptor) [pid 6696] close(22) = -1 EBADF (Bad file descriptor) [pid 6696] close(23) = -1 EBADF (Bad file descriptor) [pid 6696] close(24) = -1 EBADF (Bad file descriptor) [pid 6696] close(25) = -1 EBADF (Bad file descriptor) [pid 6696] close(26) = -1 EBADF (Bad file descriptor) [pid 6696] close(27) = -1 EBADF (Bad file descriptor) [pid 6696] close(28) = -1 EBADF (Bad file descriptor) [pid 6696] close(29) = -1 EBADF (Bad file descriptor) [pid 6696] exit_group(0) = ? [pid 6696] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1633", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1633", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1633/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1633/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1633/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1633") = 0 [pid 5043] mkdir("./1634", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1637 ./strace-static-x86_64: Process 6697 attached [pid 6697] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6697] chdir("./1634") = 0 [pid 6697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6697] setpgid(0, 0) = 0 [pid 6697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6697] write(3, "1000", 4) = 4 [pid 6697] close(3) = 0 [pid 6697] symlink("/dev/binderfs", "./binderfs") = 0 [ 149.674678][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.698918][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6697] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6697] close(3) = -1 EBADF (Bad file descriptor) [pid 6697] close(4) = -1 EBADF (Bad file descriptor) [pid 6697] close(5) = -1 EBADF (Bad file descriptor) [pid 6697] close(6) = -1 EBADF (Bad file descriptor) [pid 6697] close(7) = -1 EBADF (Bad file descriptor) [pid 6697] close(8) = -1 EBADF (Bad file descriptor) [pid 6697] close(9) = -1 EBADF (Bad file descriptor) [pid 6697] close(10) = -1 EBADF (Bad file descriptor) [pid 6697] close(11) = -1 EBADF (Bad file descriptor) [pid 6697] close(12) = -1 EBADF (Bad file descriptor) [pid 6697] close(13) = -1 EBADF (Bad file descriptor) [pid 6697] close(14) = -1 EBADF (Bad file descriptor) [pid 6697] close(15) = -1 EBADF (Bad file descriptor) [pid 6697] close(16) = -1 EBADF (Bad file descriptor) [pid 6697] close(17) = -1 EBADF (Bad file descriptor) [pid 6697] close(18) = -1 EBADF (Bad file descriptor) [pid 6697] close(19) = -1 EBADF (Bad file descriptor) [pid 6697] close(20) = -1 EBADF (Bad file descriptor) [pid 6697] close(21) = -1 EBADF (Bad file descriptor) [pid 6697] close(22) = -1 EBADF (Bad file descriptor) [pid 6697] close(23) = -1 EBADF (Bad file descriptor) [pid 6697] close(24) = -1 EBADF (Bad file descriptor) [pid 6697] close(25) = -1 EBADF (Bad file descriptor) [pid 6697] close(26) = -1 EBADF (Bad file descriptor) [pid 6697] close(27) = -1 EBADF (Bad file descriptor) [pid 6697] close(28) = -1 EBADF (Bad file descriptor) [pid 6697] close(29) = -1 EBADF (Bad file descriptor) [pid 6697] exit_group(0) = ? [pid 6697] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1634", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1634", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1634/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1634/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1634/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1634") = 0 [pid 5043] mkdir("./1635", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6698 attached , child_tidptr=0x555555ddb690) = 1638 [pid 6698] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6698] chdir("./1635") = 0 [pid 6698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6698] setpgid(0, 0) = 0 [pid 6698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6698] write(3, "1000", 4) = 4 [pid 6698] close(3) = 0 [pid 6698] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6698] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6698] close(3) = -1 EBADF (Bad file descriptor) [pid 6698] close(4) = -1 EBADF (Bad file descriptor) [pid 6698] close(5) = -1 EBADF (Bad file descriptor) [pid 6698] close(6) = -1 EBADF (Bad file descriptor) [pid 6698] close(7) = -1 EBADF (Bad file descriptor) [pid 6698] close(8) = -1 EBADF (Bad file descriptor) [pid 6698] close(9) = -1 EBADF (Bad file descriptor) [pid 6698] close(10) = -1 EBADF (Bad file descriptor) [pid 6698] close(11) = -1 EBADF (Bad file descriptor) [pid 6698] close(12) = -1 EBADF (Bad file descriptor) [pid 6698] close(13) = -1 EBADF (Bad file descriptor) [pid 6698] close(14) = -1 EBADF (Bad file descriptor) [pid 6698] close(15) = -1 EBADF (Bad file descriptor) [pid 6698] close(16) = -1 EBADF (Bad file descriptor) [pid 6698] close(17) = -1 EBADF (Bad file descriptor) [pid 6698] close(18) = -1 EBADF (Bad file descriptor) [pid 6698] close(19) = -1 EBADF (Bad file descriptor) [pid 6698] close(20) = -1 EBADF (Bad file descriptor) [pid 6698] close(21) = -1 EBADF (Bad file descriptor) [pid 6698] close(22) = -1 EBADF (Bad file descriptor) [pid 6698] close(23) = -1 EBADF (Bad file descriptor) [pid 6698] close(24) = -1 EBADF (Bad file descriptor) [pid 6698] close(25) = -1 EBADF (Bad file descriptor) [pid 6698] close(26) = -1 EBADF (Bad file descriptor) [pid 6698] close(27) = -1 EBADF (Bad file descriptor) [pid 6698] close(28) = -1 EBADF (Bad file descriptor) [pid 6698] close(29) = -1 EBADF (Bad file descriptor) [pid 6698] exit_group(0) = ? [pid 6698] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1635", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1635", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1635/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1635/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1635/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1635") = 0 [pid 5043] mkdir("./1636", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1639 ./strace-static-x86_64: Process 6699 attached [pid 6699] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6699] chdir("./1636") = 0 [pid 6699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6699] setpgid(0, 0) = 0 [pid 6699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6699] write(3, "1000", 4) = 4 [pid 6699] close(3) = 0 [pid 6699] symlink("/dev/binderfs", "./binderfs") = 0 [ 149.727123][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.758444][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6699] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6699] close(3) = -1 EBADF (Bad file descriptor) [pid 6699] close(4) = -1 EBADF (Bad file descriptor) [pid 6699] close(5) = -1 EBADF (Bad file descriptor) [pid 6699] close(6) = -1 EBADF (Bad file descriptor) [pid 6699] close(7) = -1 EBADF (Bad file descriptor) [pid 6699] close(8) = -1 EBADF (Bad file descriptor) [pid 6699] close(9) = -1 EBADF (Bad file descriptor) [pid 6699] close(10) = -1 EBADF (Bad file descriptor) [pid 6699] close(11) = -1 EBADF (Bad file descriptor) [pid 6699] close(12) = -1 EBADF (Bad file descriptor) [pid 6699] close(13) = -1 EBADF (Bad file descriptor) [pid 6699] close(14) = -1 EBADF (Bad file descriptor) [pid 6699] close(15) = -1 EBADF (Bad file descriptor) [pid 6699] close(16) = -1 EBADF (Bad file descriptor) [pid 6699] close(17) = -1 EBADF (Bad file descriptor) [pid 6699] close(18) = -1 EBADF (Bad file descriptor) [pid 6699] close(19) = -1 EBADF (Bad file descriptor) [pid 6699] close(20) = -1 EBADF (Bad file descriptor) [pid 6699] close(21) = -1 EBADF (Bad file descriptor) [pid 6699] close(22) = -1 EBADF (Bad file descriptor) [pid 6699] close(23) = -1 EBADF (Bad file descriptor) [pid 6699] close(24) = -1 EBADF (Bad file descriptor) [pid 6699] close(25) = -1 EBADF (Bad file descriptor) [pid 6699] close(26) = -1 EBADF (Bad file descriptor) [pid 6699] close(27) = -1 EBADF (Bad file descriptor) [pid 6699] close(28) = -1 EBADF (Bad file descriptor) [pid 6699] close(29) = -1 EBADF (Bad file descriptor) [pid 6699] exit_group(0) = ? [pid 6699] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1636", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1636", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1636/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1636/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1636/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1636") = 0 [pid 5043] mkdir("./1637", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1640 ./strace-static-x86_64: Process 6700 attached [pid 6700] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6700] chdir("./1637") = 0 [pid 6700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6700] setpgid(0, 0) = 0 [pid 6700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6700] write(3, "1000", 4) = 4 [pid 6700] close(3) = 0 [pid 6700] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6700] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6700] close(3) = -1 EBADF (Bad file descriptor) [pid 6700] close(4) = -1 EBADF (Bad file descriptor) [pid 6700] close(5) = -1 EBADF (Bad file descriptor) [pid 6700] close(6) = -1 EBADF (Bad file descriptor) [pid 6700] close(7) = -1 EBADF (Bad file descriptor) [pid 6700] close(8) = -1 EBADF (Bad file descriptor) [pid 6700] close(9) = -1 EBADF (Bad file descriptor) [pid 6700] close(10) = -1 EBADF (Bad file descriptor) [pid 6700] close(11) = -1 EBADF (Bad file descriptor) [pid 6700] close(12) = -1 EBADF (Bad file descriptor) [pid 6700] close(13) = -1 EBADF (Bad file descriptor) [pid 6700] close(14) = -1 EBADF (Bad file descriptor) [pid 6700] close(15) = -1 EBADF (Bad file descriptor) [pid 6700] close(16) = -1 EBADF (Bad file descriptor) [pid 6700] close(17) = -1 EBADF (Bad file descriptor) [pid 6700] close(18) = -1 EBADF (Bad file descriptor) [pid 6700] close(19) = -1 EBADF (Bad file descriptor) [pid 6700] close(20) = -1 EBADF (Bad file descriptor) [pid 6700] close(21) = -1 EBADF (Bad file descriptor) [pid 6700] close(22) = -1 EBADF (Bad file descriptor) [pid 6700] close(23) = -1 EBADF (Bad file descriptor) [pid 6700] close(24) = -1 EBADF (Bad file descriptor) [pid 6700] close(25) = -1 EBADF (Bad file descriptor) [pid 6700] close(26) = -1 EBADF (Bad file descriptor) [pid 6700] close(27) = -1 EBADF (Bad file descriptor) [pid 6700] close(28) = -1 EBADF (Bad file descriptor) [pid 6700] close(29) = -1 EBADF (Bad file descriptor) [pid 6700] exit_group(0) = ? [pid 6700] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1637", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1637", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1637/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1637/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1637/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1637") = 0 [pid 5043] mkdir("./1638", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1641 ./strace-static-x86_64: Process 6701 attached [pid 6701] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6701] chdir("./1638") = 0 [pid 6701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6701] setpgid(0, 0) = 0 [pid 6701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6701] write(3, "1000", 4) = 4 [pid 6701] close(3) = 0 [pid 6701] symlink("/dev/binderfs", "./binderfs") = 0 [ 149.780070][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.805925][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6701] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6701] close(3) = -1 EBADF (Bad file descriptor) [pid 6701] close(4) = -1 EBADF (Bad file descriptor) [pid 6701] close(5) = -1 EBADF (Bad file descriptor) [pid 6701] close(6) = -1 EBADF (Bad file descriptor) [pid 6701] close(7) = -1 EBADF (Bad file descriptor) [pid 6701] close(8) = -1 EBADF (Bad file descriptor) [pid 6701] close(9) = -1 EBADF (Bad file descriptor) [pid 6701] close(10) = -1 EBADF (Bad file descriptor) [pid 6701] close(11) = -1 EBADF (Bad file descriptor) [pid 6701] close(12) = -1 EBADF (Bad file descriptor) [pid 6701] close(13) = -1 EBADF (Bad file descriptor) [pid 6701] close(14) = -1 EBADF (Bad file descriptor) [pid 6701] close(15) = -1 EBADF (Bad file descriptor) [pid 6701] close(16) = -1 EBADF (Bad file descriptor) [pid 6701] close(17) = -1 EBADF (Bad file descriptor) [pid 6701] close(18) = -1 EBADF (Bad file descriptor) [pid 6701] close(19) = -1 EBADF (Bad file descriptor) [pid 6701] close(20) = -1 EBADF (Bad file descriptor) [pid 6701] close(21) = -1 EBADF (Bad file descriptor) [pid 6701] close(22) = -1 EBADF (Bad file descriptor) [pid 6701] close(23) = -1 EBADF (Bad file descriptor) [pid 6701] close(24) = -1 EBADF (Bad file descriptor) [pid 6701] close(25) = -1 EBADF (Bad file descriptor) [pid 6701] close(26) = -1 EBADF (Bad file descriptor) [pid 6701] close(27) = -1 EBADF (Bad file descriptor) [pid 6701] close(28) = -1 EBADF (Bad file descriptor) [pid 6701] close(29) = -1 EBADF (Bad file descriptor) [pid 6701] exit_group(0) = ? [pid 6701] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1638", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1638", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1638/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1638/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1638/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1638") = 0 [pid 5043] mkdir("./1639", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1642 ./strace-static-x86_64: Process 6702 attached [pid 6702] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6702] chdir("./1639") = 0 [pid 6702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6702] setpgid(0, 0) = 0 [pid 6702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6702] write(3, "1000", 4) = 4 [pid 6702] close(3) = 0 [pid 6702] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6702] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6702] close(3) = -1 EBADF (Bad file descriptor) [pid 6702] close(4) = -1 EBADF (Bad file descriptor) [pid 6702] close(5) = -1 EBADF (Bad file descriptor) [pid 6702] close(6) = -1 EBADF (Bad file descriptor) [pid 6702] close(7) = -1 EBADF (Bad file descriptor) [pid 6702] close(8) = -1 EBADF (Bad file descriptor) [pid 6702] close(9) = -1 EBADF (Bad file descriptor) [pid 6702] close(10) = -1 EBADF (Bad file descriptor) [pid 6702] close(11) = -1 EBADF (Bad file descriptor) [pid 6702] close(12) = -1 EBADF (Bad file descriptor) [pid 6702] close(13) = -1 EBADF (Bad file descriptor) [pid 6702] close(14) = -1 EBADF (Bad file descriptor) [pid 6702] close(15) = -1 EBADF (Bad file descriptor) [pid 6702] close(16) = -1 EBADF (Bad file descriptor) [pid 6702] close(17) = -1 EBADF (Bad file descriptor) [pid 6702] close(18) = -1 EBADF (Bad file descriptor) [pid 6702] close(19) = -1 EBADF (Bad file descriptor) [pid 6702] close(20) = -1 EBADF (Bad file descriptor) [pid 6702] close(21) = -1 EBADF (Bad file descriptor) [pid 6702] close(22) = -1 EBADF (Bad file descriptor) [pid 6702] close(23) = -1 EBADF (Bad file descriptor) [pid 6702] close(24) = -1 EBADF (Bad file descriptor) [pid 6702] close(25) = -1 EBADF (Bad file descriptor) [pid 6702] close(26) = -1 EBADF (Bad file descriptor) [pid 6702] close(27) = -1 EBADF (Bad file descriptor) [pid 6702] close(28) = -1 EBADF (Bad file descriptor) [pid 6702] close(29) = -1 EBADF (Bad file descriptor) [pid 6702] exit_group(0) = ? [pid 6702] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1639", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1639", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1639/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1639/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1639/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1639") = 0 [pid 5043] mkdir("./1640", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1643 ./strace-static-x86_64: Process 6703 attached [pid 6703] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6703] chdir("./1640") = 0 [pid 6703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6703] setpgid(0, 0) = 0 [pid 6703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6703] write(3, "1000", 4) = 4 [pid 6703] close(3) = 0 [pid 6703] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6703] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 149.837897][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.868812][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6703] close(3) = -1 EBADF (Bad file descriptor) [pid 6703] close(4) = -1 EBADF (Bad file descriptor) [pid 6703] close(5) = -1 EBADF (Bad file descriptor) [pid 6703] close(6) = -1 EBADF (Bad file descriptor) [pid 6703] close(7) = -1 EBADF (Bad file descriptor) [pid 6703] close(8) = -1 EBADF (Bad file descriptor) [pid 6703] close(9) = -1 EBADF (Bad file descriptor) [pid 6703] close(10) = -1 EBADF (Bad file descriptor) [pid 6703] close(11) = -1 EBADF (Bad file descriptor) [pid 6703] close(12) = -1 EBADF (Bad file descriptor) [pid 6703] close(13) = -1 EBADF (Bad file descriptor) [pid 6703] close(14) = -1 EBADF (Bad file descriptor) [pid 6703] close(15) = -1 EBADF (Bad file descriptor) [pid 6703] close(16) = -1 EBADF (Bad file descriptor) [pid 6703] close(17) = -1 EBADF (Bad file descriptor) [pid 6703] close(18) = -1 EBADF (Bad file descriptor) [pid 6703] close(19) = -1 EBADF (Bad file descriptor) [pid 6703] close(20) = -1 EBADF (Bad file descriptor) [pid 6703] close(21) = -1 EBADF (Bad file descriptor) [pid 6703] close(22) = -1 EBADF (Bad file descriptor) [pid 6703] close(23) = -1 EBADF (Bad file descriptor) [pid 6703] close(24) = -1 EBADF (Bad file descriptor) [pid 6703] close(25) = -1 EBADF (Bad file descriptor) [pid 6703] close(26) = -1 EBADF (Bad file descriptor) [pid 6703] close(27) = -1 EBADF (Bad file descriptor) [pid 6703] close(28) = -1 EBADF (Bad file descriptor) [pid 6703] close(29) = -1 EBADF (Bad file descriptor) [pid 6703] exit_group(0) = ? [pid 6703] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1640", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1640", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1640/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1640/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1640/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1640") = 0 [pid 5043] mkdir("./1641", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1644 ./strace-static-x86_64: Process 6704 attached [pid 6704] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6704] chdir("./1641") = 0 [pid 6704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6704] setpgid(0, 0) = 0 [pid 6704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6704] write(3, "1000", 4) = 4 [pid 6704] close(3) = 0 [pid 6704] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6704] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6704] close(3) = -1 EBADF (Bad file descriptor) [pid 6704] close(4) = -1 EBADF (Bad file descriptor) [pid 6704] close(5) = -1 EBADF (Bad file descriptor) [pid 6704] close(6) = -1 EBADF (Bad file descriptor) [pid 6704] close(7) = -1 EBADF (Bad file descriptor) [pid 6704] close(8) = -1 EBADF (Bad file descriptor) [pid 6704] close(9) = -1 EBADF (Bad file descriptor) [pid 6704] close(10) = -1 EBADF (Bad file descriptor) [pid 6704] close(11) = -1 EBADF (Bad file descriptor) [pid 6704] close(12) = -1 EBADF (Bad file descriptor) [pid 6704] close(13) = -1 EBADF (Bad file descriptor) [pid 6704] close(14) = -1 EBADF (Bad file descriptor) [pid 6704] close(15) = -1 EBADF (Bad file descriptor) [pid 6704] close(16) = -1 EBADF (Bad file descriptor) [pid 6704] close(17) = -1 EBADF (Bad file descriptor) [pid 6704] close(18) = -1 EBADF (Bad file descriptor) [pid 6704] close(19) = -1 EBADF (Bad file descriptor) [pid 6704] close(20) = -1 EBADF (Bad file descriptor) [pid 6704] close(21) = -1 EBADF (Bad file descriptor) [pid 6704] close(22) = -1 EBADF (Bad file descriptor) [pid 6704] close(23) = -1 EBADF (Bad file descriptor) [pid 6704] close(24) = -1 EBADF (Bad file descriptor) [pid 6704] close(25) = -1 EBADF (Bad file descriptor) [pid 6704] close(26) = -1 EBADF (Bad file descriptor) [pid 6704] close(27) = -1 EBADF (Bad file descriptor) [pid 6704] close(28) = -1 EBADF (Bad file descriptor) [pid 6704] close(29) = -1 EBADF (Bad file descriptor) [pid 6704] exit_group(0) = ? [pid 6704] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1641", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1641", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1641/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1641/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1641/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1641") = 0 [pid 5043] mkdir("./1642", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6705 attached , child_tidptr=0x555555ddb690) = 1645 [pid 6705] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6705] chdir("./1642") = 0 [pid 6705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6705] setpgid(0, 0) = 0 [pid 6705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6705] write(3, "1000", 4) = 4 [pid 6705] close(3) = 0 [pid 6705] symlink("/dev/binderfs", "./binderfs") = 0 [ 149.894043][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.929927][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6705] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6705] close(3) = -1 EBADF (Bad file descriptor) [pid 6705] close(4) = -1 EBADF (Bad file descriptor) [pid 6705] close(5) = -1 EBADF (Bad file descriptor) [pid 6705] close(6) = -1 EBADF (Bad file descriptor) [pid 6705] close(7) = -1 EBADF (Bad file descriptor) [pid 6705] close(8) = -1 EBADF (Bad file descriptor) [pid 6705] close(9) = -1 EBADF (Bad file descriptor) [pid 6705] close(10) = -1 EBADF (Bad file descriptor) [pid 6705] close(11) = -1 EBADF (Bad file descriptor) [pid 6705] close(12) = -1 EBADF (Bad file descriptor) [pid 6705] close(13) = -1 EBADF (Bad file descriptor) [pid 6705] close(14) = -1 EBADF (Bad file descriptor) [pid 6705] close(15) = -1 EBADF (Bad file descriptor) [pid 6705] close(16) = -1 EBADF (Bad file descriptor) [pid 6705] close(17) = -1 EBADF (Bad file descriptor) [pid 6705] close(18) = -1 EBADF (Bad file descriptor) [pid 6705] close(19) = -1 EBADF (Bad file descriptor) [pid 6705] close(20) = -1 EBADF (Bad file descriptor) [pid 6705] close(21) = -1 EBADF (Bad file descriptor) [pid 6705] close(22) = -1 EBADF (Bad file descriptor) [pid 6705] close(23) = -1 EBADF (Bad file descriptor) [pid 6705] close(24) = -1 EBADF (Bad file descriptor) [pid 6705] close(25) = -1 EBADF (Bad file descriptor) [pid 6705] close(26) = -1 EBADF (Bad file descriptor) [pid 6705] close(27) = -1 EBADF (Bad file descriptor) [pid 6705] close(28) = -1 EBADF (Bad file descriptor) [pid 6705] close(29) = -1 EBADF (Bad file descriptor) [pid 6705] exit_group(0) = ? [pid 6705] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1642", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1642", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1642/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1642/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1642/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1642") = 0 [pid 5043] mkdir("./1643", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1646 ./strace-static-x86_64: Process 6706 attached [pid 6706] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6706] chdir("./1643") = 0 [pid 6706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6706] setpgid(0, 0) = 0 [pid 6706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6706] write(3, "1000", 4) = 4 [pid 6706] close(3) = 0 [pid 6706] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6706] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6706] close(3) = -1 EBADF (Bad file descriptor) [pid 6706] close(4) = -1 EBADF (Bad file descriptor) [pid 6706] close(5) = -1 EBADF (Bad file descriptor) [pid 6706] close(6) = -1 EBADF (Bad file descriptor) [pid 6706] close(7) = -1 EBADF (Bad file descriptor) [pid 6706] close(8) = -1 EBADF (Bad file descriptor) [pid 6706] close(9) = -1 EBADF (Bad file descriptor) [pid 6706] close(10) = -1 EBADF (Bad file descriptor) [pid 6706] close(11) = -1 EBADF (Bad file descriptor) [pid 6706] close(12) = -1 EBADF (Bad file descriptor) [pid 6706] close(13) = -1 EBADF (Bad file descriptor) [pid 6706] close(14) = -1 EBADF (Bad file descriptor) [pid 6706] close(15) = -1 EBADF (Bad file descriptor) [pid 6706] close(16) = -1 EBADF (Bad file descriptor) [pid 6706] close(17) = -1 EBADF (Bad file descriptor) [pid 6706] close(18) = -1 EBADF (Bad file descriptor) [pid 6706] close(19) = -1 EBADF (Bad file descriptor) [pid 6706] close(20) = -1 EBADF (Bad file descriptor) [pid 6706] close(21) = -1 EBADF (Bad file descriptor) [pid 6706] close(22) = -1 EBADF (Bad file descriptor) [pid 6706] close(23) = -1 EBADF (Bad file descriptor) [pid 6706] close(24) = -1 EBADF (Bad file descriptor) [pid 6706] close(25) = -1 EBADF (Bad file descriptor) [pid 6706] close(26) = -1 EBADF (Bad file descriptor) [pid 6706] close(27) = -1 EBADF (Bad file descriptor) [pid 6706] close(28) = -1 EBADF (Bad file descriptor) [pid 6706] close(29) = -1 EBADF (Bad file descriptor) [pid 6706] exit_group(0) = ? [pid 6706] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1643", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1643", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1643/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1643/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1643/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1643") = 0 [pid 5043] mkdir("./1644", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1647 ./strace-static-x86_64: Process 6707 attached [pid 6707] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6707] chdir("./1644") = 0 [pid 6707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6707] setpgid(0, 0) = 0 [pid 6707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6707] write(3, "1000", 4) = 4 [pid 6707] close(3) = 0 [pid 6707] symlink("/dev/binderfs", "./binderfs") = 0 [ 149.963694][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 149.990086][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6707] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6707] close(3) = -1 EBADF (Bad file descriptor) [pid 6707] close(4) = -1 EBADF (Bad file descriptor) [pid 6707] close(5) = -1 EBADF (Bad file descriptor) [pid 6707] close(6) = -1 EBADF (Bad file descriptor) [pid 6707] close(7) = -1 EBADF (Bad file descriptor) [pid 6707] close(8) = -1 EBADF (Bad file descriptor) [pid 6707] close(9) = -1 EBADF (Bad file descriptor) [pid 6707] close(10) = -1 EBADF (Bad file descriptor) [pid 6707] close(11) = -1 EBADF (Bad file descriptor) [pid 6707] close(12) = -1 EBADF (Bad file descriptor) [pid 6707] close(13) = -1 EBADF (Bad file descriptor) [pid 6707] close(14) = -1 EBADF (Bad file descriptor) [pid 6707] close(15) = -1 EBADF (Bad file descriptor) [pid 6707] close(16) = -1 EBADF (Bad file descriptor) [pid 6707] close(17) = -1 EBADF (Bad file descriptor) [pid 6707] close(18) = -1 EBADF (Bad file descriptor) [pid 6707] close(19) = -1 EBADF (Bad file descriptor) [pid 6707] close(20) = -1 EBADF (Bad file descriptor) [pid 6707] close(21) = -1 EBADF (Bad file descriptor) [pid 6707] close(22) = -1 EBADF (Bad file descriptor) [pid 6707] close(23) = -1 EBADF (Bad file descriptor) [pid 6707] close(24) = -1 EBADF (Bad file descriptor) [pid 6707] close(25) = -1 EBADF (Bad file descriptor) [pid 6707] close(26) = -1 EBADF (Bad file descriptor) [pid 6707] close(27) = -1 EBADF (Bad file descriptor) [pid 6707] close(28) = -1 EBADF (Bad file descriptor) [pid 6707] close(29) = -1 EBADF (Bad file descriptor) [pid 6707] exit_group(0) = ? [pid 6707] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1644", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1644", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1644/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1644/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1644/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1644") = 0 [pid 5043] mkdir("./1645", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1648 ./strace-static-x86_64: Process 6708 attached [pid 6708] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6708] chdir("./1645") = 0 [pid 6708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6708] setpgid(0, 0) = 0 [pid 6708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6708] write(3, "1000", 4) = 4 [pid 6708] close(3) = 0 [pid 6708] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6708] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6708] close(3) = -1 EBADF (Bad file descriptor) [pid 6708] close(4) = -1 EBADF (Bad file descriptor) [pid 6708] close(5) = -1 EBADF (Bad file descriptor) [pid 6708] close(6) = -1 EBADF (Bad file descriptor) [pid 6708] close(7) = -1 EBADF (Bad file descriptor) [pid 6708] close(8) = -1 EBADF (Bad file descriptor) [pid 6708] close(9) = -1 EBADF (Bad file descriptor) [pid 6708] close(10) = -1 EBADF (Bad file descriptor) [pid 6708] close(11) = -1 EBADF (Bad file descriptor) [pid 6708] close(12) = -1 EBADF (Bad file descriptor) [pid 6708] close(13) = -1 EBADF (Bad file descriptor) [pid 6708] close(14) = -1 EBADF (Bad file descriptor) [pid 6708] close(15) = -1 EBADF (Bad file descriptor) [pid 6708] close(16) = -1 EBADF (Bad file descriptor) [pid 6708] close(17) = -1 EBADF (Bad file descriptor) [pid 6708] close(18) = -1 EBADF (Bad file descriptor) [pid 6708] close(19) = -1 EBADF (Bad file descriptor) [pid 6708] close(20) = -1 EBADF (Bad file descriptor) [pid 6708] close(21) = -1 EBADF (Bad file descriptor) [pid 6708] close(22) = -1 EBADF (Bad file descriptor) [pid 6708] close(23) = -1 EBADF (Bad file descriptor) [pid 6708] close(24) = -1 EBADF (Bad file descriptor) [pid 6708] close(25) = -1 EBADF (Bad file descriptor) [pid 6708] close(26) = -1 EBADF (Bad file descriptor) [pid 6708] close(27) = -1 EBADF (Bad file descriptor) [pid 6708] close(28) = -1 EBADF (Bad file descriptor) [pid 6708] close(29) = -1 EBADF (Bad file descriptor) [pid 6708] exit_group(0) = ? [pid 6708] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1645", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1645", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1645/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1645/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1645/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1645") = 0 [pid 5043] mkdir("./1646", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6709 attached , child_tidptr=0x555555ddb690) = 1649 [pid 6709] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6709] chdir("./1646") = 0 [pid 6709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6709] setpgid(0, 0) = 0 [pid 6709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6709] write(3, "1000", 4) = 4 [pid 6709] close(3) = 0 [pid 6709] symlink("/dev/binderfs", "./binderfs") = 0 [ 150.022092][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.045990][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6709] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6709] close(3) = -1 EBADF (Bad file descriptor) [pid 6709] close(4) = -1 EBADF (Bad file descriptor) [pid 6709] close(5) = -1 EBADF (Bad file descriptor) [pid 6709] close(6) = -1 EBADF (Bad file descriptor) [pid 6709] close(7) = -1 EBADF (Bad file descriptor) [pid 6709] close(8) = -1 EBADF (Bad file descriptor) [pid 6709] close(9) = -1 EBADF (Bad file descriptor) [pid 6709] close(10) = -1 EBADF (Bad file descriptor) [pid 6709] close(11) = -1 EBADF (Bad file descriptor) [pid 6709] close(12) = -1 EBADF (Bad file descriptor) [pid 6709] close(13) = -1 EBADF (Bad file descriptor) [pid 6709] close(14) = -1 EBADF (Bad file descriptor) [pid 6709] close(15) = -1 EBADF (Bad file descriptor) [pid 6709] close(16) = -1 EBADF (Bad file descriptor) [pid 6709] close(17) = -1 EBADF (Bad file descriptor) [pid 6709] close(18) = -1 EBADF (Bad file descriptor) [pid 6709] close(19) = -1 EBADF (Bad file descriptor) [pid 6709] close(20) = -1 EBADF (Bad file descriptor) [pid 6709] close(21) = -1 EBADF (Bad file descriptor) [pid 6709] close(22) = -1 EBADF (Bad file descriptor) [pid 6709] close(23) = -1 EBADF (Bad file descriptor) [pid 6709] close(24) = -1 EBADF (Bad file descriptor) [pid 6709] close(25) = -1 EBADF (Bad file descriptor) [pid 6709] close(26) = -1 EBADF (Bad file descriptor) [pid 6709] close(27) = -1 EBADF (Bad file descriptor) [pid 6709] close(28) = -1 EBADF (Bad file descriptor) [pid 6709] close(29) = -1 EBADF (Bad file descriptor) [pid 6709] exit_group(0) = ? [pid 6709] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1646", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1646", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1646/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1646/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1646/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1646") = 0 [pid 5043] mkdir("./1647", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1650 ./strace-static-x86_64: Process 6710 attached [pid 6710] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6710] chdir("./1647") = 0 [pid 6710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6710] setpgid(0, 0) = 0 [pid 6710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6710] write(3, "1000", 4) = 4 [pid 6710] close(3) = 0 [pid 6710] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6710] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6710] close(3) = -1 EBADF (Bad file descriptor) [pid 6710] close(4) = -1 EBADF (Bad file descriptor) [pid 6710] close(5) = -1 EBADF (Bad file descriptor) [pid 6710] close(6) = -1 EBADF (Bad file descriptor) [pid 6710] close(7) = -1 EBADF (Bad file descriptor) [pid 6710] close(8) = -1 EBADF (Bad file descriptor) [pid 6710] close(9) = -1 EBADF (Bad file descriptor) [pid 6710] close(10) = -1 EBADF (Bad file descriptor) [pid 6710] close(11) = -1 EBADF (Bad file descriptor) [pid 6710] close(12) = -1 EBADF (Bad file descriptor) [pid 6710] close(13) = -1 EBADF (Bad file descriptor) [pid 6710] close(14) = -1 EBADF (Bad file descriptor) [pid 6710] close(15) = -1 EBADF (Bad file descriptor) [pid 6710] close(16) = -1 EBADF (Bad file descriptor) [pid 6710] close(17) = -1 EBADF (Bad file descriptor) [pid 6710] close(18) = -1 EBADF (Bad file descriptor) [pid 6710] close(19) = -1 EBADF (Bad file descriptor) [pid 6710] close(20) = -1 EBADF (Bad file descriptor) [pid 6710] close(21) = -1 EBADF (Bad file descriptor) [pid 6710] close(22) = -1 EBADF (Bad file descriptor) [pid 6710] close(23) = -1 EBADF (Bad file descriptor) [pid 6710] close(24) = -1 EBADF (Bad file descriptor) [pid 6710] close(25) = -1 EBADF (Bad file descriptor) [pid 6710] close(26) = -1 EBADF (Bad file descriptor) [pid 6710] close(27) = -1 EBADF (Bad file descriptor) [pid 6710] close(28) = -1 EBADF (Bad file descriptor) [pid 6710] close(29) = -1 EBADF (Bad file descriptor) [pid 6710] exit_group(0) = ? [pid 6710] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1647", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1647", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1647/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1647/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1647/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1647") = 0 [pid 5043] mkdir("./1648", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1651 ./strace-static-x86_64: Process 6711 attached [pid 6711] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6711] chdir("./1648") = 0 [pid 6711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6711] setpgid(0, 0) = 0 [pid 6711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6711] write(3, "1000", 4) = 4 [pid 6711] close(3) = 0 [ 150.072574][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.099930][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6711] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6711] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6711] close(3) = -1 EBADF (Bad file descriptor) [pid 6711] close(4) = -1 EBADF (Bad file descriptor) [pid 6711] close(5) = -1 EBADF (Bad file descriptor) [pid 6711] close(6) = -1 EBADF (Bad file descriptor) [pid 6711] close(7) = -1 EBADF (Bad file descriptor) [pid 6711] close(8) = -1 EBADF (Bad file descriptor) [pid 6711] close(9) = -1 EBADF (Bad file descriptor) [pid 6711] close(10) = -1 EBADF (Bad file descriptor) [pid 6711] close(11) = -1 EBADF (Bad file descriptor) [pid 6711] close(12) = -1 EBADF (Bad file descriptor) [pid 6711] close(13) = -1 EBADF (Bad file descriptor) [pid 6711] close(14) = -1 EBADF (Bad file descriptor) [pid 6711] close(15) = -1 EBADF (Bad file descriptor) [pid 6711] close(16) = -1 EBADF (Bad file descriptor) [pid 6711] close(17) = -1 EBADF (Bad file descriptor) [pid 6711] close(18) = -1 EBADF (Bad file descriptor) [pid 6711] close(19) = -1 EBADF (Bad file descriptor) [pid 6711] close(20) = -1 EBADF (Bad file descriptor) [pid 6711] close(21) = -1 EBADF (Bad file descriptor) [pid 6711] close(22) = -1 EBADF (Bad file descriptor) [pid 6711] close(23) = -1 EBADF (Bad file descriptor) [pid 6711] close(24) = -1 EBADF (Bad file descriptor) [pid 6711] close(25) = -1 EBADF (Bad file descriptor) [pid 6711] close(26) = -1 EBADF (Bad file descriptor) [pid 6711] close(27) = -1 EBADF (Bad file descriptor) [pid 6711] close(28) = -1 EBADF (Bad file descriptor) [pid 6711] close(29) = -1 EBADF (Bad file descriptor) [pid 6711] exit_group(0) = ? [pid 6711] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1648", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1648", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1648/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1648/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1648/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1648") = 0 [pid 5043] mkdir("./1649", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1652 ./strace-static-x86_64: Process 6712 attached [pid 6712] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6712] chdir("./1649") = 0 [pid 6712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6712] setpgid(0, 0) = 0 [pid 6712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6712] write(3, "1000", 4) = 4 [pid 6712] close(3) = 0 [pid 6712] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6712] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6712] close(3) = -1 EBADF (Bad file descriptor) [pid 6712] close(4) = -1 EBADF (Bad file descriptor) [pid 6712] close(5) = -1 EBADF (Bad file descriptor) [pid 6712] close(6) = -1 EBADF (Bad file descriptor) [pid 6712] close(7) = -1 EBADF (Bad file descriptor) [pid 6712] close(8) = -1 EBADF (Bad file descriptor) [pid 6712] close(9) = -1 EBADF (Bad file descriptor) [pid 6712] close(10) = -1 EBADF (Bad file descriptor) [pid 6712] close(11) = -1 EBADF (Bad file descriptor) [pid 6712] close(12) = -1 EBADF (Bad file descriptor) [pid 6712] close(13) = -1 EBADF (Bad file descriptor) [pid 6712] close(14) = -1 EBADF (Bad file descriptor) [pid 6712] close(15) = -1 EBADF (Bad file descriptor) [pid 6712] close(16) = -1 EBADF (Bad file descriptor) [pid 6712] close(17) = -1 EBADF (Bad file descriptor) [pid 6712] close(18) = -1 EBADF (Bad file descriptor) [pid 6712] close(19) = -1 EBADF (Bad file descriptor) [pid 6712] close(20) = -1 EBADF (Bad file descriptor) [pid 6712] close(21) = -1 EBADF (Bad file descriptor) [pid 6712] close(22) = -1 EBADF (Bad file descriptor) [pid 6712] close(23) = -1 EBADF (Bad file descriptor) [pid 6712] close(24) = -1 EBADF (Bad file descriptor) [pid 6712] close(25) = -1 EBADF (Bad file descriptor) [pid 6712] close(26) = -1 EBADF (Bad file descriptor) [pid 6712] close(27) = -1 EBADF (Bad file descriptor) [pid 6712] close(28) = -1 EBADF (Bad file descriptor) [pid 6712] close(29) = -1 EBADF (Bad file descriptor) [pid 6712] exit_group(0) = ? [pid 6712] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1649", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1649", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1649/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1649/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1649/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1649") = 0 [pid 5043] mkdir("./1650", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1653 ./strace-static-x86_64: Process 6713 attached [pid 6713] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6713] chdir("./1650") = 0 [pid 6713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6713] setpgid(0, 0) = 0 [pid 6713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6713] write(3, "1000", 4) = 4 [pid 6713] close(3) = 0 [ 150.127469][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.156356][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6713] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6713] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6713] close(3) = -1 EBADF (Bad file descriptor) [pid 6713] close(4) = -1 EBADF (Bad file descriptor) [pid 6713] close(5) = -1 EBADF (Bad file descriptor) [pid 6713] close(6) = -1 EBADF (Bad file descriptor) [pid 6713] close(7) = -1 EBADF (Bad file descriptor) [pid 6713] close(8) = -1 EBADF (Bad file descriptor) [pid 6713] close(9) = -1 EBADF (Bad file descriptor) [pid 6713] close(10) = -1 EBADF (Bad file descriptor) [pid 6713] close(11) = -1 EBADF (Bad file descriptor) [pid 6713] close(12) = -1 EBADF (Bad file descriptor) [pid 6713] close(13) = -1 EBADF (Bad file descriptor) [pid 6713] close(14) = -1 EBADF (Bad file descriptor) [pid 6713] close(15) = -1 EBADF (Bad file descriptor) [pid 6713] close(16) = -1 EBADF (Bad file descriptor) [pid 6713] close(17) = -1 EBADF (Bad file descriptor) [pid 6713] close(18) = -1 EBADF (Bad file descriptor) [pid 6713] close(19) = -1 EBADF (Bad file descriptor) [pid 6713] close(20) = -1 EBADF (Bad file descriptor) [pid 6713] close(21) = -1 EBADF (Bad file descriptor) [pid 6713] close(22) = -1 EBADF (Bad file descriptor) [pid 6713] close(23) = -1 EBADF (Bad file descriptor) [pid 6713] close(24) = -1 EBADF (Bad file descriptor) [pid 6713] close(25) = -1 EBADF (Bad file descriptor) [pid 6713] close(26) = -1 EBADF (Bad file descriptor) [pid 6713] close(27) = -1 EBADF (Bad file descriptor) [pid 6713] close(28) = -1 EBADF (Bad file descriptor) [pid 6713] close(29) = -1 EBADF (Bad file descriptor) [pid 6713] exit_group(0) = ? [pid 6713] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1650", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1650", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1650/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1650/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1650/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1650") = 0 [pid 5043] mkdir("./1651", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6714 attached , child_tidptr=0x555555ddb690) = 1654 [pid 6714] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6714] chdir("./1651") = 0 [pid 6714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6714] setpgid(0, 0) = 0 [pid 6714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6714] write(3, "1000", 4) = 4 [pid 6714] close(3) = 0 [pid 6714] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6714] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6714] close(3) = -1 EBADF (Bad file descriptor) [pid 6714] close(4) = -1 EBADF (Bad file descriptor) [pid 6714] close(5) = -1 EBADF (Bad file descriptor) [pid 6714] close(6) = -1 EBADF (Bad file descriptor) [pid 6714] close(7) = -1 EBADF (Bad file descriptor) [pid 6714] close(8) = -1 EBADF (Bad file descriptor) [pid 6714] close(9) = -1 EBADF (Bad file descriptor) [pid 6714] close(10) = -1 EBADF (Bad file descriptor) [pid 6714] close(11) = -1 EBADF (Bad file descriptor) [pid 6714] close(12) = -1 EBADF (Bad file descriptor) [pid 6714] close(13) = -1 EBADF (Bad file descriptor) [pid 6714] close(14) = -1 EBADF (Bad file descriptor) [pid 6714] close(15) = -1 EBADF (Bad file descriptor) [pid 6714] close(16) = -1 EBADF (Bad file descriptor) [pid 6714] close(17) = -1 EBADF (Bad file descriptor) [pid 6714] close(18) = -1 EBADF (Bad file descriptor) [pid 6714] close(19) = -1 EBADF (Bad file descriptor) [pid 6714] close(20) = -1 EBADF (Bad file descriptor) [pid 6714] close(21) = -1 EBADF (Bad file descriptor) [pid 6714] close(22) = -1 EBADF (Bad file descriptor) [pid 6714] close(23) = -1 EBADF (Bad file descriptor) [pid 6714] close(24) = -1 EBADF (Bad file descriptor) [pid 6714] close(25) = -1 EBADF (Bad file descriptor) [pid 6714] close(26) = -1 EBADF (Bad file descriptor) [pid 6714] close(27) = -1 EBADF (Bad file descriptor) [pid 6714] close(28) = -1 EBADF (Bad file descriptor) [pid 6714] close(29) = -1 EBADF (Bad file descriptor) [pid 6714] exit_group(0) = ? [pid 6714] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1651", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1651", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1651/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1651/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1651/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1651") = 0 [pid 5043] mkdir("./1652", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1655 ./strace-static-x86_64: Process 6715 attached [pid 6715] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6715] chdir("./1652") = 0 [pid 6715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6715] setpgid(0, 0) = 0 [pid 6715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6715] write(3, "1000", 4) = 4 [pid 6715] close(3) = 0 [pid 6715] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6715] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6715] close(3) = -1 EBADF (Bad file descriptor) [pid 6715] close(4) = -1 EBADF (Bad file descriptor) [pid 6715] close(5) = -1 EBADF (Bad file descriptor) [pid 6715] close(6) = -1 EBADF (Bad file descriptor) [pid 6715] close(7) = -1 EBADF (Bad file descriptor) [pid 6715] close(8) = -1 EBADF (Bad file descriptor) [pid 6715] close(9) = -1 EBADF (Bad file descriptor) [pid 6715] close(10) = -1 EBADF (Bad file descriptor) [pid 6715] close(11) = -1 EBADF (Bad file descriptor) [pid 6715] close(12) = -1 EBADF (Bad file descriptor) [pid 6715] close(13) = -1 EBADF (Bad file descriptor) [pid 6715] close(14) = -1 EBADF (Bad file descriptor) [pid 6715] close(15) = -1 EBADF (Bad file descriptor) [pid 6715] close(16) = -1 EBADF (Bad file descriptor) [pid 6715] close(17) = -1 EBADF (Bad file descriptor) [pid 6715] close(18) = -1 EBADF (Bad file descriptor) [pid 6715] close(19) = -1 EBADF (Bad file descriptor) [pid 6715] close(20) = -1 EBADF (Bad file descriptor) [pid 6715] close(21) = -1 EBADF (Bad file descriptor) [pid 6715] close(22) = -1 EBADF (Bad file descriptor) [pid 6715] close(23) = -1 EBADF (Bad file descriptor) [pid 6715] close(24) = -1 EBADF (Bad file descriptor) [pid 6715] close(25) = -1 EBADF (Bad file descriptor) [pid 6715] close(26) = -1 EBADF (Bad file descriptor) [pid 6715] close(27) = -1 EBADF (Bad file descriptor) [pid 6715] close(28) = -1 EBADF (Bad file descriptor) [ 150.170948][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.194051][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6715] close(29) = -1 EBADF (Bad file descriptor) [pid 6715] exit_group(0) = ? [pid 6715] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1652", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1652", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1652/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1652/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1652/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1652") = 0 [pid 5043] mkdir("./1653", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1656 ./strace-static-x86_64: Process 6716 attached [pid 6716] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6716] chdir("./1653") = 0 [pid 6716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6716] setpgid(0, 0) = 0 [pid 6716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6716] write(3, "1000", 4) = 4 [pid 6716] close(3) = 0 [pid 6716] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6716] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6716] close(3) = -1 EBADF (Bad file descriptor) [pid 6716] close(4) = -1 EBADF (Bad file descriptor) [pid 6716] close(5) = -1 EBADF (Bad file descriptor) [pid 6716] close(6) = -1 EBADF (Bad file descriptor) [pid 6716] close(7) = -1 EBADF (Bad file descriptor) [pid 6716] close(8) = -1 EBADF (Bad file descriptor) [pid 6716] close(9) = -1 EBADF (Bad file descriptor) [pid 6716] close(10) = -1 EBADF (Bad file descriptor) [pid 6716] close(11) = -1 EBADF (Bad file descriptor) [pid 6716] close(12) = -1 EBADF (Bad file descriptor) [pid 6716] close(13) = -1 EBADF (Bad file descriptor) [pid 6716] close(14) = -1 EBADF (Bad file descriptor) [pid 6716] close(15) = -1 EBADF (Bad file descriptor) [pid 6716] close(16) = -1 EBADF (Bad file descriptor) [pid 6716] close(17) = -1 EBADF (Bad file descriptor) [pid 6716] close(18) = -1 EBADF (Bad file descriptor) [pid 6716] close(19) = -1 EBADF (Bad file descriptor) [pid 6716] close(20) = -1 EBADF (Bad file descriptor) [pid 6716] close(21) = -1 EBADF (Bad file descriptor) [pid 6716] close(22) = -1 EBADF (Bad file descriptor) [pid 6716] close(23) = -1 EBADF (Bad file descriptor) [pid 6716] close(24) = -1 EBADF (Bad file descriptor) [pid 6716] close(25) = -1 EBADF (Bad file descriptor) [pid 6716] close(26) = -1 EBADF (Bad file descriptor) [pid 6716] close(27) = -1 EBADF (Bad file descriptor) [pid 6716] close(28) = -1 EBADF (Bad file descriptor) [pid 6716] close(29) = -1 EBADF (Bad file descriptor) [pid 6716] exit_group(0) = ? [pid 6716] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1653", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1653", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1653/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1653/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1653/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1653") = 0 [pid 5043] mkdir("./1654", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1657 ./strace-static-x86_64: Process 6717 attached [pid 6717] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6717] chdir("./1654") = 0 [pid 6717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6717] setpgid(0, 0) = 0 [pid 6717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6717] write(3, "1000", 4) = 4 [pid 6717] close(3) = 0 [pid 6717] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6717] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6717] close(3) = -1 EBADF (Bad file descriptor) [pid 6717] close(4) = -1 EBADF (Bad file descriptor) [pid 6717] close(5) = -1 EBADF (Bad file descriptor) [pid 6717] close(6) = -1 EBADF (Bad file descriptor) [pid 6717] close(7) = -1 EBADF (Bad file descriptor) [pid 6717] close(8) = -1 EBADF (Bad file descriptor) [pid 6717] close(9) = -1 EBADF (Bad file descriptor) [pid 6717] close(10) = -1 EBADF (Bad file descriptor) [pid 6717] close(11) = -1 EBADF (Bad file descriptor) [pid 6717] close(12) = -1 EBADF (Bad file descriptor) [pid 6717] close(13) = -1 EBADF (Bad file descriptor) [pid 6717] close(14) = -1 EBADF (Bad file descriptor) [pid 6717] close(15) = -1 EBADF (Bad file descriptor) [pid 6717] close(16) = -1 EBADF (Bad file descriptor) [pid 6717] close(17) = -1 EBADF (Bad file descriptor) [pid 6717] close(18) = -1 EBADF (Bad file descriptor) [pid 6717] close(19) = -1 EBADF (Bad file descriptor) [pid 6717] close(20) = -1 EBADF (Bad file descriptor) [pid 6717] close(21) = -1 EBADF (Bad file descriptor) [pid 6717] close(22) = -1 EBADF (Bad file descriptor) [pid 6717] close(23) = -1 EBADF (Bad file descriptor) [pid 6717] close(24) = -1 EBADF (Bad file descriptor) [pid 6717] close(25) = -1 EBADF (Bad file descriptor) [pid 6717] close(26) = -1 EBADF (Bad file descriptor) [pid 6717] close(27) = -1 EBADF (Bad file descriptor) [pid 6717] close(28) = -1 EBADF (Bad file descriptor) [pid 6717] close(29) = -1 EBADF (Bad file descriptor) [pid 6717] exit_group(0) = ? [pid 6717] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1654", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1654", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1654/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1654/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1654/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1654") = 0 [pid 5043] mkdir("./1655", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6718 attached , child_tidptr=0x555555ddb690) = 1658 [pid 6718] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6718] chdir("./1655") = 0 [pid 6718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6718] setpgid(0, 0) = 0 [pid 6718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6718] write(3, "1000", 4) = 4 [pid 6718] close(3) = 0 [pid 6718] symlink("/dev/binderfs", "./binderfs") = 0 [ 150.224588][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.239463][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.258537][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6718] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6718] close(3) = -1 EBADF (Bad file descriptor) [pid 6718] close(4) = -1 EBADF (Bad file descriptor) [pid 6718] close(5) = -1 EBADF (Bad file descriptor) [pid 6718] close(6) = -1 EBADF (Bad file descriptor) [pid 6718] close(7) = -1 EBADF (Bad file descriptor) [pid 6718] close(8) = -1 EBADF (Bad file descriptor) [pid 6718] close(9) = -1 EBADF (Bad file descriptor) [pid 6718] close(10) = -1 EBADF (Bad file descriptor) [pid 6718] close(11) = -1 EBADF (Bad file descriptor) [pid 6718] close(12) = -1 EBADF (Bad file descriptor) [pid 6718] close(13) = -1 EBADF (Bad file descriptor) [pid 6718] close(14) = -1 EBADF (Bad file descriptor) [pid 6718] close(15) = -1 EBADF (Bad file descriptor) [pid 6718] close(16) = -1 EBADF (Bad file descriptor) [pid 6718] close(17) = -1 EBADF (Bad file descriptor) [pid 6718] close(18) = -1 EBADF (Bad file descriptor) [pid 6718] close(19) = -1 EBADF (Bad file descriptor) [pid 6718] close(20) = -1 EBADF (Bad file descriptor) [pid 6718] close(21) = -1 EBADF (Bad file descriptor) [pid 6718] close(22) = -1 EBADF (Bad file descriptor) [pid 6718] close(23) = -1 EBADF (Bad file descriptor) [pid 6718] close(24) = -1 EBADF (Bad file descriptor) [pid 6718] close(25) = -1 EBADF (Bad file descriptor) [pid 6718] close(26) = -1 EBADF (Bad file descriptor) [pid 6718] close(27) = -1 EBADF (Bad file descriptor) [pid 6718] close(28) = -1 EBADF (Bad file descriptor) [pid 6718] close(29) = -1 EBADF (Bad file descriptor) [pid 6718] exit_group(0) = ? [pid 6718] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1655", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1655", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1655/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1655/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1655/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1655") = 0 [pid 5043] mkdir("./1656", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1659 ./strace-static-x86_64: Process 6719 attached [pid 6719] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6719] chdir("./1656") = 0 [pid 6719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6719] setpgid(0, 0) = 0 [pid 6719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6719] write(3, "1000", 4) = 4 [pid 6719] close(3) = 0 [pid 6719] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6719] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6719] close(3) = -1 EBADF (Bad file descriptor) [pid 6719] close(4) = -1 EBADF (Bad file descriptor) [pid 6719] close(5) = -1 EBADF (Bad file descriptor) [pid 6719] close(6) = -1 EBADF (Bad file descriptor) [pid 6719] close(7) = -1 EBADF (Bad file descriptor) [pid 6719] close(8) = -1 EBADF (Bad file descriptor) [pid 6719] close(9) = -1 EBADF (Bad file descriptor) [pid 6719] close(10) = -1 EBADF (Bad file descriptor) [pid 6719] close(11) = -1 EBADF (Bad file descriptor) [pid 6719] close(12) = -1 EBADF (Bad file descriptor) [pid 6719] close(13) = -1 EBADF (Bad file descriptor) [pid 6719] close(14) = -1 EBADF (Bad file descriptor) [pid 6719] close(15) = -1 EBADF (Bad file descriptor) [pid 6719] close(16) = -1 EBADF (Bad file descriptor) [pid 6719] close(17) = -1 EBADF (Bad file descriptor) [pid 6719] close(18) = -1 EBADF (Bad file descriptor) [pid 6719] close(19) = -1 EBADF (Bad file descriptor) [pid 6719] close(20) = -1 EBADF (Bad file descriptor) [pid 6719] close(21) = -1 EBADF (Bad file descriptor) [pid 6719] close(22) = -1 EBADF (Bad file descriptor) [pid 6719] close(23) = -1 EBADF (Bad file descriptor) [pid 6719] close(24) = -1 EBADF (Bad file descriptor) [pid 6719] close(25) = -1 EBADF (Bad file descriptor) [pid 6719] close(26) = -1 EBADF (Bad file descriptor) [pid 6719] close(27) = -1 EBADF (Bad file descriptor) [pid 6719] close(28) = -1 EBADF (Bad file descriptor) [pid 6719] close(29) = -1 EBADF (Bad file descriptor) [pid 6719] exit_group(0) = ? [pid 6719] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1656", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1656", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1656/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1656/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1656/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1656") = 0 [pid 5043] mkdir("./1657", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1660 ./strace-static-x86_64: Process 6720 attached [pid 6720] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6720] chdir("./1657") = 0 [pid 6720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6720] setpgid(0, 0) = 0 [pid 6720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6720] write(3, "1000", 4) = 4 [pid 6720] close(3) = 0 [pid 6720] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6720] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6720] close(3) = -1 EBADF (Bad file descriptor) [pid 6720] close(4) = -1 EBADF (Bad file descriptor) [pid 6720] close(5) = -1 EBADF (Bad file descriptor) [pid 6720] close(6) = -1 EBADF (Bad file descriptor) [pid 6720] close(7) = -1 EBADF (Bad file descriptor) [pid 6720] close(8) = -1 EBADF (Bad file descriptor) [pid 6720] close(9) = -1 EBADF (Bad file descriptor) [pid 6720] close(10) = -1 EBADF (Bad file descriptor) [pid 6720] close(11) = -1 EBADF (Bad file descriptor) [pid 6720] close(12) = -1 EBADF (Bad file descriptor) [pid 6720] close(13) = -1 EBADF (Bad file descriptor) [pid 6720] close(14) = -1 EBADF (Bad file descriptor) [pid 6720] close(15) = -1 EBADF (Bad file descriptor) [pid 6720] close(16) = -1 EBADF (Bad file descriptor) [pid 6720] close(17) = -1 EBADF (Bad file descriptor) [pid 6720] close(18) = -1 EBADF (Bad file descriptor) [pid 6720] close(19) = -1 EBADF (Bad file descriptor) [pid 6720] close(20) = -1 EBADF (Bad file descriptor) [pid 6720] close(21) = -1 EBADF (Bad file descriptor) [pid 6720] close(22) = -1 EBADF (Bad file descriptor) [pid 6720] close(23) = -1 EBADF (Bad file descriptor) [pid 6720] close(24) = -1 EBADF (Bad file descriptor) [pid 6720] close(25) = -1 EBADF (Bad file descriptor) [pid 6720] close(26) = -1 EBADF (Bad file descriptor) [pid 6720] close(27) = -1 EBADF (Bad file descriptor) [pid 6720] close(28) = -1 EBADF (Bad file descriptor) [pid 6720] close(29) = -1 EBADF (Bad file descriptor) [pid 6720] exit_group(0) = ? [pid 6720] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1657", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1657", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1657/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1657/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1657/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1657") = 0 [pid 5043] mkdir("./1658", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1661 ./strace-static-x86_64: Process 6721 attached [pid 6721] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6721] chdir("./1658") = 0 [pid 6721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6721] setpgid(0, 0) = 0 [pid 6721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6721] write(3, "1000", 4) = 4 [ 150.282750][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.303073][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.322343][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6721] close(3) = 0 [pid 6721] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6721] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6721] close(3) = -1 EBADF (Bad file descriptor) [pid 6721] close(4) = -1 EBADF (Bad file descriptor) [pid 6721] close(5) = -1 EBADF (Bad file descriptor) [pid 6721] close(6) = -1 EBADF (Bad file descriptor) [pid 6721] close(7) = -1 EBADF (Bad file descriptor) [pid 6721] close(8) = -1 EBADF (Bad file descriptor) [pid 6721] close(9) = -1 EBADF (Bad file descriptor) [pid 6721] close(10) = -1 EBADF (Bad file descriptor) [pid 6721] close(11) = -1 EBADF (Bad file descriptor) [pid 6721] close(12) = -1 EBADF (Bad file descriptor) [pid 6721] close(13) = -1 EBADF (Bad file descriptor) [pid 6721] close(14) = -1 EBADF (Bad file descriptor) [pid 6721] close(15) = -1 EBADF (Bad file descriptor) [pid 6721] close(16) = -1 EBADF (Bad file descriptor) [pid 6721] close(17) = -1 EBADF (Bad file descriptor) [pid 6721] close(18) = -1 EBADF (Bad file descriptor) [pid 6721] close(19) = -1 EBADF (Bad file descriptor) [pid 6721] close(20) = -1 EBADF (Bad file descriptor) [pid 6721] close(21) = -1 EBADF (Bad file descriptor) [pid 6721] close(22) = -1 EBADF (Bad file descriptor) [pid 6721] close(23) = -1 EBADF (Bad file descriptor) [pid 6721] close(24) = -1 EBADF (Bad file descriptor) [pid 6721] close(25) = -1 EBADF (Bad file descriptor) [pid 6721] close(26) = -1 EBADF (Bad file descriptor) [pid 6721] close(27) = -1 EBADF (Bad file descriptor) [pid 6721] close(28) = -1 EBADF (Bad file descriptor) [pid 6721] close(29) = -1 EBADF (Bad file descriptor) [pid 6721] exit_group(0) = ? [pid 6721] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1661, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1658", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1658", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1658/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1658/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1658/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1658") = 0 [pid 5043] mkdir("./1659", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1662 ./strace-static-x86_64: Process 6722 attached [pid 6722] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6722] chdir("./1659") = 0 [pid 6722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6722] setpgid(0, 0) = 0 [pid 6722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6722] write(3, "1000", 4) = 4 [pid 6722] close(3) = 0 [pid 6722] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6722] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6722] close(3) = -1 EBADF (Bad file descriptor) [pid 6722] close(4) = -1 EBADF (Bad file descriptor) [pid 6722] close(5) = -1 EBADF (Bad file descriptor) [pid 6722] close(6) = -1 EBADF (Bad file descriptor) [pid 6722] close(7) = -1 EBADF (Bad file descriptor) [pid 6722] close(8) = -1 EBADF (Bad file descriptor) [pid 6722] close(9) = -1 EBADF (Bad file descriptor) [pid 6722] close(10) = -1 EBADF (Bad file descriptor) [pid 6722] close(11) = -1 EBADF (Bad file descriptor) [pid 6722] close(12) = -1 EBADF (Bad file descriptor) [pid 6722] close(13) = -1 EBADF (Bad file descriptor) [pid 6722] close(14) = -1 EBADF (Bad file descriptor) [pid 6722] close(15) = -1 EBADF (Bad file descriptor) [pid 6722] close(16) = -1 EBADF (Bad file descriptor) [pid 6722] close(17) = -1 EBADF (Bad file descriptor) [pid 6722] close(18) = -1 EBADF (Bad file descriptor) [pid 6722] close(19) = -1 EBADF (Bad file descriptor) [pid 6722] close(20) = -1 EBADF (Bad file descriptor) [pid 6722] close(21) = -1 EBADF (Bad file descriptor) [pid 6722] close(22) = -1 EBADF (Bad file descriptor) [pid 6722] close(23) = -1 EBADF (Bad file descriptor) [pid 6722] close(24) = -1 EBADF (Bad file descriptor) [pid 6722] close(25) = -1 EBADF (Bad file descriptor) [pid 6722] close(26) = -1 EBADF (Bad file descriptor) [pid 6722] close(27) = -1 EBADF (Bad file descriptor) [pid 6722] close(28) = -1 EBADF (Bad file descriptor) [pid 6722] close(29) = -1 EBADF (Bad file descriptor) [pid 6722] exit_group(0) = ? [pid 6722] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1659", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1659", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1659/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1659/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1659/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1659") = 0 [pid 5043] mkdir("./1660", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6723 attached , child_tidptr=0x555555ddb690) = 1663 [pid 6723] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6723] chdir("./1660") = 0 [pid 6723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6723] setpgid(0, 0) = 0 [pid 6723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6723] write(3, "1000", 4) = 4 [pid 6723] close(3) = 0 [pid 6723] symlink("/dev/binderfs", "./binderfs") = 0 [ 150.345495][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.379734][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6723] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6723] close(3) = -1 EBADF (Bad file descriptor) [pid 6723] close(4) = -1 EBADF (Bad file descriptor) [pid 6723] close(5) = -1 EBADF (Bad file descriptor) [pid 6723] close(6) = -1 EBADF (Bad file descriptor) [pid 6723] close(7) = -1 EBADF (Bad file descriptor) [pid 6723] close(8) = -1 EBADF (Bad file descriptor) [pid 6723] close(9) = -1 EBADF (Bad file descriptor) [pid 6723] close(10) = -1 EBADF (Bad file descriptor) [pid 6723] close(11) = -1 EBADF (Bad file descriptor) [pid 6723] close(12) = -1 EBADF (Bad file descriptor) [pid 6723] close(13) = -1 EBADF (Bad file descriptor) [pid 6723] close(14) = -1 EBADF (Bad file descriptor) [pid 6723] close(15) = -1 EBADF (Bad file descriptor) [pid 6723] close(16) = -1 EBADF (Bad file descriptor) [pid 6723] close(17) = -1 EBADF (Bad file descriptor) [pid 6723] close(18) = -1 EBADF (Bad file descriptor) [pid 6723] close(19) = -1 EBADF (Bad file descriptor) [pid 6723] close(20) = -1 EBADF (Bad file descriptor) [pid 6723] close(21) = -1 EBADF (Bad file descriptor) [pid 6723] close(22) = -1 EBADF (Bad file descriptor) [pid 6723] close(23) = -1 EBADF (Bad file descriptor) [pid 6723] close(24) = -1 EBADF (Bad file descriptor) [pid 6723] close(25) = -1 EBADF (Bad file descriptor) [pid 6723] close(26) = -1 EBADF (Bad file descriptor) [pid 6723] close(27) = -1 EBADF (Bad file descriptor) [pid 6723] close(28) = -1 EBADF (Bad file descriptor) [pid 6723] close(29) = -1 EBADF (Bad file descriptor) [pid 6723] exit_group(0) = ? [pid 6723] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1660", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1660", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1660/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1660/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1660/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1660") = 0 [pid 5043] mkdir("./1661", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6724 attached , child_tidptr=0x555555ddb690) = 1664 [pid 6724] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6724] chdir("./1661") = 0 [pid 6724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6724] setpgid(0, 0) = 0 [pid 6724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6724] write(3, "1000", 4) = 4 [pid 6724] close(3) = 0 [pid 6724] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6724] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6724] close(3) = -1 EBADF (Bad file descriptor) [pid 6724] close(4) = -1 EBADF (Bad file descriptor) [pid 6724] close(5) = -1 EBADF (Bad file descriptor) [pid 6724] close(6) = -1 EBADF (Bad file descriptor) [pid 6724] close(7) = -1 EBADF (Bad file descriptor) [pid 6724] close(8) = -1 EBADF (Bad file descriptor) [pid 6724] close(9) = -1 EBADF (Bad file descriptor) [pid 6724] close(10) = -1 EBADF (Bad file descriptor) [pid 6724] close(11) = -1 EBADF (Bad file descriptor) [pid 6724] close(12) = -1 EBADF (Bad file descriptor) [pid 6724] close(13) = -1 EBADF (Bad file descriptor) [pid 6724] close(14) = -1 EBADF (Bad file descriptor) [pid 6724] close(15) = -1 EBADF (Bad file descriptor) [pid 6724] close(16) = -1 EBADF (Bad file descriptor) [pid 6724] close(17) = -1 EBADF (Bad file descriptor) [pid 6724] close(18) = -1 EBADF (Bad file descriptor) [pid 6724] close(19) = -1 EBADF (Bad file descriptor) [pid 6724] close(20) = -1 EBADF (Bad file descriptor) [pid 6724] close(21) = -1 EBADF (Bad file descriptor) [pid 6724] close(22) = -1 EBADF (Bad file descriptor) [pid 6724] close(23) = -1 EBADF (Bad file descriptor) [pid 6724] close(24) = -1 EBADF (Bad file descriptor) [pid 6724] close(25) = -1 EBADF (Bad file descriptor) [pid 6724] close(26) = -1 EBADF (Bad file descriptor) [pid 6724] close(27) = -1 EBADF (Bad file descriptor) [pid 6724] close(28) = -1 EBADF (Bad file descriptor) [pid 6724] close(29) = -1 EBADF (Bad file descriptor) [pid 6724] exit_group(0) = ? [pid 6724] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1661", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1661", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1661/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1661/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1661/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1661") = 0 [pid 5043] mkdir("./1662", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6725 attached , child_tidptr=0x555555ddb690) = 1665 [pid 6725] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6725] chdir("./1662") = 0 [pid 6725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6725] setpgid(0, 0) = 0 [pid 6725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6725] write(3, "1000", 4) = 4 [pid 6725] close(3) = 0 [pid 6725] symlink("/dev/binderfs", "./binderfs") = 0 [ 150.410634][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.442909][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6725] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6725] close(3) = -1 EBADF (Bad file descriptor) [pid 6725] close(4) = -1 EBADF (Bad file descriptor) [pid 6725] close(5) = -1 EBADF (Bad file descriptor) [pid 6725] close(6) = -1 EBADF (Bad file descriptor) [pid 6725] close(7) = -1 EBADF (Bad file descriptor) [pid 6725] close(8) = -1 EBADF (Bad file descriptor) [pid 6725] close(9) = -1 EBADF (Bad file descriptor) [pid 6725] close(10) = -1 EBADF (Bad file descriptor) [pid 6725] close(11) = -1 EBADF (Bad file descriptor) [pid 6725] close(12) = -1 EBADF (Bad file descriptor) [pid 6725] close(13) = -1 EBADF (Bad file descriptor) [pid 6725] close(14) = -1 EBADF (Bad file descriptor) [pid 6725] close(15) = -1 EBADF (Bad file descriptor) [pid 6725] close(16) = -1 EBADF (Bad file descriptor) [pid 6725] close(17) = -1 EBADF (Bad file descriptor) [pid 6725] close(18) = -1 EBADF (Bad file descriptor) [pid 6725] close(19) = -1 EBADF (Bad file descriptor) [pid 6725] close(20) = -1 EBADF (Bad file descriptor) [pid 6725] close(21) = -1 EBADF (Bad file descriptor) [pid 6725] close(22) = -1 EBADF (Bad file descriptor) [pid 6725] close(23) = -1 EBADF (Bad file descriptor) [pid 6725] close(24) = -1 EBADF (Bad file descriptor) [pid 6725] close(25) = -1 EBADF (Bad file descriptor) [pid 6725] close(26) = -1 EBADF (Bad file descriptor) [pid 6725] close(27) = -1 EBADF (Bad file descriptor) [pid 6725] close(28) = -1 EBADF (Bad file descriptor) [pid 6725] close(29) = -1 EBADF (Bad file descriptor) [pid 6725] exit_group(0) = ? [pid 6725] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1662", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1662", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1662/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1662/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1662/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1662") = 0 [pid 5043] mkdir("./1663", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6726 attached , child_tidptr=0x555555ddb690) = 1666 [pid 6726] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6726] chdir("./1663") = 0 [pid 6726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6726] setpgid(0, 0) = 0 [pid 6726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6726] write(3, "1000", 4) = 4 [pid 6726] close(3) = 0 [pid 6726] symlink("/dev/binderfs", "./binderfs") = 0 [ 150.473120][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6726] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6726] close(3) = -1 EBADF (Bad file descriptor) [pid 6726] close(4) = -1 EBADF (Bad file descriptor) [pid 6726] close(5) = -1 EBADF (Bad file descriptor) [pid 6726] close(6) = -1 EBADF (Bad file descriptor) [pid 6726] close(7) = -1 EBADF (Bad file descriptor) [pid 6726] close(8) = -1 EBADF (Bad file descriptor) [pid 6726] close(9) = -1 EBADF (Bad file descriptor) [pid 6726] close(10) = -1 EBADF (Bad file descriptor) [pid 6726] close(11) = -1 EBADF (Bad file descriptor) [pid 6726] close(12) = -1 EBADF (Bad file descriptor) [pid 6726] close(13) = -1 EBADF (Bad file descriptor) [pid 6726] close(14) = -1 EBADF (Bad file descriptor) [pid 6726] close(15) = -1 EBADF (Bad file descriptor) [pid 6726] close(16) = -1 EBADF (Bad file descriptor) [pid 6726] close(17) = -1 EBADF (Bad file descriptor) [pid 6726] close(18) = -1 EBADF (Bad file descriptor) [pid 6726] close(19) = -1 EBADF (Bad file descriptor) [pid 6726] close(20) = -1 EBADF (Bad file descriptor) [pid 6726] close(21) = -1 EBADF (Bad file descriptor) [pid 6726] close(22) = -1 EBADF (Bad file descriptor) [pid 6726] close(23) = -1 EBADF (Bad file descriptor) [pid 6726] close(24) = -1 EBADF (Bad file descriptor) [pid 6726] close(25) = -1 EBADF (Bad file descriptor) [pid 6726] close(26) = -1 EBADF (Bad file descriptor) [pid 6726] close(27) = -1 EBADF (Bad file descriptor) [pid 6726] close(28) = -1 EBADF (Bad file descriptor) [pid 6726] close(29) = -1 EBADF (Bad file descriptor) [pid 6726] exit_group(0) = ? [pid 6726] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1663", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1663", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1663/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1663/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1663/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1663") = 0 [pid 5043] mkdir("./1664", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1667 ./strace-static-x86_64: Process 6727 attached [pid 6727] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6727] chdir("./1664") = 0 [pid 6727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6727] setpgid(0, 0) = 0 [pid 6727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6727] write(3, "1000", 4) = 4 [pid 6727] close(3) = 0 [pid 6727] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6727] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6727] close(3) = -1 EBADF (Bad file descriptor) [pid 6727] close(4) = -1 EBADF (Bad file descriptor) [pid 6727] close(5) = -1 EBADF (Bad file descriptor) [pid 6727] close(6) = -1 EBADF (Bad file descriptor) [pid 6727] close(7) = -1 EBADF (Bad file descriptor) [pid 6727] close(8) = -1 EBADF (Bad file descriptor) [pid 6727] close(9) = -1 EBADF (Bad file descriptor) [pid 6727] close(10) = -1 EBADF (Bad file descriptor) [pid 6727] close(11) = -1 EBADF (Bad file descriptor) [pid 6727] close(12) = -1 EBADF (Bad file descriptor) [pid 6727] close(13) = -1 EBADF (Bad file descriptor) [pid 6727] close(14) = -1 EBADF (Bad file descriptor) [pid 6727] close(15) = -1 EBADF (Bad file descriptor) [pid 6727] close(16) = -1 EBADF (Bad file descriptor) [pid 6727] close(17) = -1 EBADF (Bad file descriptor) [pid 6727] close(18) = -1 EBADF (Bad file descriptor) [pid 6727] close(19) = -1 EBADF (Bad file descriptor) [pid 6727] close(20) = -1 EBADF (Bad file descriptor) [pid 6727] close(21) = -1 EBADF (Bad file descriptor) [pid 6727] close(22) = -1 EBADF (Bad file descriptor) [pid 6727] close(23) = -1 EBADF (Bad file descriptor) [pid 6727] close(24) = -1 EBADF (Bad file descriptor) [pid 6727] close(25) = -1 EBADF (Bad file descriptor) [pid 6727] close(26) = -1 EBADF (Bad file descriptor) [pid 6727] close(27) = -1 EBADF (Bad file descriptor) [pid 6727] close(28) = -1 EBADF (Bad file descriptor) [pid 6727] close(29) = -1 EBADF (Bad file descriptor) [pid 6727] exit_group(0) = ? [pid 6727] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1664", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1664", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1664/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1664/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1664/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1664") = 0 [pid 5043] mkdir("./1665", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1668 ./strace-static-x86_64: Process 6728 attached [pid 6728] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6728] chdir("./1665") = 0 [pid 6728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6728] setpgid(0, 0) = 0 [pid 6728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6728] write(3, "1000", 4) = 4 [pid 6728] close(3) = 0 [pid 6728] symlink("/dev/binderfs", "./binderfs") = 0 [ 150.515009][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.540810][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6728] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6728] close(3) = -1 EBADF (Bad file descriptor) [pid 6728] close(4) = -1 EBADF (Bad file descriptor) [pid 6728] close(5) = -1 EBADF (Bad file descriptor) [pid 6728] close(6) = -1 EBADF (Bad file descriptor) [pid 6728] close(7) = -1 EBADF (Bad file descriptor) [pid 6728] close(8) = -1 EBADF (Bad file descriptor) [pid 6728] close(9) = -1 EBADF (Bad file descriptor) [pid 6728] close(10) = -1 EBADF (Bad file descriptor) [pid 6728] close(11) = -1 EBADF (Bad file descriptor) [pid 6728] close(12) = -1 EBADF (Bad file descriptor) [pid 6728] close(13) = -1 EBADF (Bad file descriptor) [pid 6728] close(14) = -1 EBADF (Bad file descriptor) [pid 6728] close(15) = -1 EBADF (Bad file descriptor) [pid 6728] close(16) = -1 EBADF (Bad file descriptor) [pid 6728] close(17) = -1 EBADF (Bad file descriptor) [pid 6728] close(18) = -1 EBADF (Bad file descriptor) [pid 6728] close(19) = -1 EBADF (Bad file descriptor) [pid 6728] close(20) = -1 EBADF (Bad file descriptor) [pid 6728] close(21) = -1 EBADF (Bad file descriptor) [pid 6728] close(22) = -1 EBADF (Bad file descriptor) [pid 6728] close(23) = -1 EBADF (Bad file descriptor) [pid 6728] close(24) = -1 EBADF (Bad file descriptor) [pid 6728] close(25) = -1 EBADF (Bad file descriptor) [pid 6728] close(26) = -1 EBADF (Bad file descriptor) [pid 6728] close(27) = -1 EBADF (Bad file descriptor) [pid 6728] close(28) = -1 EBADF (Bad file descriptor) [pid 6728] close(29) = -1 EBADF (Bad file descriptor) [pid 6728] exit_group(0) = ? [pid 6728] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1665", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1665", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1665/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1665/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1665/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1665") = 0 [pid 5043] mkdir("./1666", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6729 attached , child_tidptr=0x555555ddb690) = 1669 [pid 6729] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6729] chdir("./1666") = 0 [pid 6729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6729] setpgid(0, 0) = 0 [pid 6729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6729] write(3, "1000", 4) = 4 [pid 6729] close(3) = 0 [pid 6729] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6729] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6729] close(3) = -1 EBADF (Bad file descriptor) [pid 6729] close(4) = -1 EBADF (Bad file descriptor) [pid 6729] close(5) = -1 EBADF (Bad file descriptor) [pid 6729] close(6) = -1 EBADF (Bad file descriptor) [pid 6729] close(7) = -1 EBADF (Bad file descriptor) [pid 6729] close(8) = -1 EBADF (Bad file descriptor) [pid 6729] close(9) = -1 EBADF (Bad file descriptor) [pid 6729] close(10) = -1 EBADF (Bad file descriptor) [pid 6729] close(11) = -1 EBADF (Bad file descriptor) [pid 6729] close(12) = -1 EBADF (Bad file descriptor) [pid 6729] close(13) = -1 EBADF (Bad file descriptor) [pid 6729] close(14) = -1 EBADF (Bad file descriptor) [pid 6729] close(15) = -1 EBADF (Bad file descriptor) [pid 6729] close(16) = -1 EBADF (Bad file descriptor) [pid 6729] close(17) = -1 EBADF (Bad file descriptor) [pid 6729] close(18) = -1 EBADF (Bad file descriptor) [pid 6729] close(19) = -1 EBADF (Bad file descriptor) [pid 6729] close(20) = -1 EBADF (Bad file descriptor) [pid 6729] close(21) = -1 EBADF (Bad file descriptor) [pid 6729] close(22) = -1 EBADF (Bad file descriptor) [pid 6729] close(23) = -1 EBADF (Bad file descriptor) [pid 6729] close(24) = -1 EBADF (Bad file descriptor) [pid 6729] close(25) = -1 EBADF (Bad file descriptor) [pid 6729] close(26) = -1 EBADF (Bad file descriptor) [pid 6729] close(27) = -1 EBADF (Bad file descriptor) [pid 6729] close(28) = -1 EBADF (Bad file descriptor) [pid 6729] close(29) = -1 EBADF (Bad file descriptor) [pid 6729] exit_group(0) = ? [pid 6729] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1666", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1666", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1666/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1666/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1666/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1666") = 0 [pid 5043] mkdir("./1667", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1670 ./strace-static-x86_64: Process 6730 attached [pid 6730] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6730] chdir("./1667") = 0 [pid 6730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6730] setpgid(0, 0) = 0 [pid 6730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6730] write(3, "1000", 4) = 4 [pid 6730] close(3) = 0 [pid 6730] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6730] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6730] close(3) = -1 EBADF (Bad file descriptor) [pid 6730] close(4) = -1 EBADF (Bad file descriptor) [pid 6730] close(5) = -1 EBADF (Bad file descriptor) [pid 6730] close(6) = -1 EBADF (Bad file descriptor) [pid 6730] close(7) = -1 EBADF (Bad file descriptor) [pid 6730] close(8) = -1 EBADF (Bad file descriptor) [pid 6730] close(9) = -1 EBADF (Bad file descriptor) [pid 6730] close(10) = -1 EBADF (Bad file descriptor) [pid 6730] close(11) = -1 EBADF (Bad file descriptor) [pid 6730] close(12) = -1 EBADF (Bad file descriptor) [pid 6730] close(13) = -1 EBADF (Bad file descriptor) [pid 6730] close(14) = -1 EBADF (Bad file descriptor) [pid 6730] close(15) = -1 EBADF (Bad file descriptor) [pid 6730] close(16) = -1 EBADF (Bad file descriptor) [pid 6730] close(17) = -1 EBADF (Bad file descriptor) [pid 6730] close(18) = -1 EBADF (Bad file descriptor) [pid 6730] close(19) = -1 EBADF (Bad file descriptor) [pid 6730] close(20) = -1 EBADF (Bad file descriptor) [pid 6730] close(21) = -1 EBADF (Bad file descriptor) [pid 6730] close(22) = -1 EBADF (Bad file descriptor) [pid 6730] close(23) = -1 EBADF (Bad file descriptor) [pid 6730] close(24) = -1 EBADF (Bad file descriptor) [pid 6730] close(25) = -1 EBADF (Bad file descriptor) [pid 6730] close(26) = -1 EBADF (Bad file descriptor) [pid 6730] close(27) = -1 EBADF (Bad file descriptor) [pid 6730] close(28) = -1 EBADF (Bad file descriptor) [pid 6730] close(29) = -1 EBADF (Bad file descriptor) [pid 6730] exit_group(0) = ? [ 150.567756][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.598781][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6730] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1667", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1667", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1667/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1667/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1667/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1667") = 0 [pid 5043] mkdir("./1668", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1671 ./strace-static-x86_64: Process 6731 attached [pid 6731] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6731] chdir("./1668") = 0 [pid 6731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6731] setpgid(0, 0) = 0 [pid 6731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6731] write(3, "1000", 4) = 4 [pid 6731] close(3) = 0 [pid 6731] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6731] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6731] close(3) = -1 EBADF (Bad file descriptor) [pid 6731] close(4) = -1 EBADF (Bad file descriptor) [pid 6731] close(5) = -1 EBADF (Bad file descriptor) [pid 6731] close(6) = -1 EBADF (Bad file descriptor) [pid 6731] close(7) = -1 EBADF (Bad file descriptor) [pid 6731] close(8) = -1 EBADF (Bad file descriptor) [pid 6731] close(9) = -1 EBADF (Bad file descriptor) [pid 6731] close(10) = -1 EBADF (Bad file descriptor) [pid 6731] close(11) = -1 EBADF (Bad file descriptor) [pid 6731] close(12) = -1 EBADF (Bad file descriptor) [pid 6731] close(13) = -1 EBADF (Bad file descriptor) [pid 6731] close(14) = -1 EBADF (Bad file descriptor) [pid 6731] close(15) = -1 EBADF (Bad file descriptor) [pid 6731] close(16) = -1 EBADF (Bad file descriptor) [pid 6731] close(17) = -1 EBADF (Bad file descriptor) [pid 6731] close(18) = -1 EBADF (Bad file descriptor) [pid 6731] close(19) = -1 EBADF (Bad file descriptor) [pid 6731] close(20) = -1 EBADF (Bad file descriptor) [pid 6731] close(21) = -1 EBADF (Bad file descriptor) [pid 6731] close(22) = -1 EBADF (Bad file descriptor) [pid 6731] close(23) = -1 EBADF (Bad file descriptor) [pid 6731] close(24) = -1 EBADF (Bad file descriptor) [pid 6731] close(25) = -1 EBADF (Bad file descriptor) [pid 6731] close(26) = -1 EBADF (Bad file descriptor) [pid 6731] close(27) = -1 EBADF (Bad file descriptor) [pid 6731] close(28) = -1 EBADF (Bad file descriptor) [pid 6731] close(29) = -1 EBADF (Bad file descriptor) [pid 6731] exit_group(0) = ? [pid 6731] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1671, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1668", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1668", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1668/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1668/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1668/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1668") = 0 [pid 5043] mkdir("./1669", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6732 attached , child_tidptr=0x555555ddb690) = 1672 [pid 6732] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6732] chdir("./1669") = 0 [pid 6732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6732] setpgid(0, 0) = 0 [pid 6732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6732] write(3, "1000", 4) = 4 [pid 6732] close(3) = 0 [pid 6732] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6732] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6732] close(3) = -1 EBADF (Bad file descriptor) [pid 6732] close(4) = -1 EBADF (Bad file descriptor) [pid 6732] close(5) = -1 EBADF (Bad file descriptor) [pid 6732] close(6) = -1 EBADF (Bad file descriptor) [pid 6732] close(7) = -1 EBADF (Bad file descriptor) [pid 6732] close(8) = -1 EBADF (Bad file descriptor) [pid 6732] close(9) = -1 EBADF (Bad file descriptor) [pid 6732] close(10) = -1 EBADF (Bad file descriptor) [pid 6732] close(11) = -1 EBADF (Bad file descriptor) [pid 6732] close(12) = -1 EBADF (Bad file descriptor) [pid 6732] close(13) = -1 EBADF (Bad file descriptor) [ 150.634932][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.661276][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6732] close(14) = -1 EBADF (Bad file descriptor) [pid 6732] close(15) = -1 EBADF (Bad file descriptor) [pid 6732] close(16) = -1 EBADF (Bad file descriptor) [pid 6732] close(17) = -1 EBADF (Bad file descriptor) [pid 6732] close(18) = -1 EBADF (Bad file descriptor) [pid 6732] close(19) = -1 EBADF (Bad file descriptor) [pid 6732] close(20) = -1 EBADF (Bad file descriptor) [pid 6732] close(21) = -1 EBADF (Bad file descriptor) [pid 6732] close(22) = -1 EBADF (Bad file descriptor) [pid 6732] close(23) = -1 EBADF (Bad file descriptor) [pid 6732] close(24) = -1 EBADF (Bad file descriptor) [pid 6732] close(25) = -1 EBADF (Bad file descriptor) [pid 6732] close(26) = -1 EBADF (Bad file descriptor) [pid 6732] close(27) = -1 EBADF (Bad file descriptor) [pid 6732] close(28) = -1 EBADF (Bad file descriptor) [pid 6732] close(29) = -1 EBADF (Bad file descriptor) [pid 6732] exit_group(0) = ? [pid 6732] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1669", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1669", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1669/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1669/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1669/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1669") = 0 [pid 5043] mkdir("./1670", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1673 ./strace-static-x86_64: Process 6733 attached [pid 6733] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6733] chdir("./1670") = 0 [pid 6733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6733] setpgid(0, 0) = 0 [pid 6733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6733] write(3, "1000", 4) = 4 [pid 6733] close(3) = 0 [pid 6733] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6733] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6733] close(3) = -1 EBADF (Bad file descriptor) [pid 6733] close(4) = -1 EBADF (Bad file descriptor) [pid 6733] close(5) = -1 EBADF (Bad file descriptor) [pid 6733] close(6) = -1 EBADF (Bad file descriptor) [pid 6733] close(7) = -1 EBADF (Bad file descriptor) [pid 6733] close(8) = -1 EBADF (Bad file descriptor) [pid 6733] close(9) = -1 EBADF (Bad file descriptor) [pid 6733] close(10) = -1 EBADF (Bad file descriptor) [pid 6733] close(11) = -1 EBADF (Bad file descriptor) [pid 6733] close(12) = -1 EBADF (Bad file descriptor) [pid 6733] close(13) = -1 EBADF (Bad file descriptor) [pid 6733] close(14) = -1 EBADF (Bad file descriptor) [pid 6733] close(15) = -1 EBADF (Bad file descriptor) [pid 6733] close(16) = -1 EBADF (Bad file descriptor) [pid 6733] close(17) = -1 EBADF (Bad file descriptor) [pid 6733] close(18) = -1 EBADF (Bad file descriptor) [pid 6733] close(19) = -1 EBADF (Bad file descriptor) [pid 6733] close(20) = -1 EBADF (Bad file descriptor) [pid 6733] close(21) = -1 EBADF (Bad file descriptor) [pid 6733] close(22) = -1 EBADF (Bad file descriptor) [pid 6733] close(23) = -1 EBADF (Bad file descriptor) [pid 6733] close(24) = -1 EBADF (Bad file descriptor) [pid 6733] close(25) = -1 EBADF (Bad file descriptor) [pid 6733] close(26) = -1 EBADF (Bad file descriptor) [pid 6733] close(27) = -1 EBADF (Bad file descriptor) [pid 6733] close(28) = -1 EBADF (Bad file descriptor) [pid 6733] close(29) = -1 EBADF (Bad file descriptor) [pid 6733] exit_group(0) = ? [pid 6733] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1670", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1670", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1670/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1670/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1670/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1670") = 0 [pid 5043] mkdir("./1671", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1674 ./strace-static-x86_64: Process 6734 attached [pid 6734] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6734] chdir("./1671") = 0 [pid 6734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6734] setpgid(0, 0) = 0 [pid 6734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6734] write(3, "1000", 4) = 4 [pid 6734] close(3) = 0 [pid 6734] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6734] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6734] close(3) = -1 EBADF (Bad file descriptor) [pid 6734] close(4) = -1 EBADF (Bad file descriptor) [pid 6734] close(5) = -1 EBADF (Bad file descriptor) [pid 6734] close(6) = -1 EBADF (Bad file descriptor) [pid 6734] close(7) = -1 EBADF (Bad file descriptor) [pid 6734] close(8) = -1 EBADF (Bad file descriptor) [pid 6734] close(9) = -1 EBADF (Bad file descriptor) [pid 6734] close(10) = -1 EBADF (Bad file descriptor) [pid 6734] close(11) = -1 EBADF (Bad file descriptor) [pid 6734] close(12) = -1 EBADF (Bad file descriptor) [pid 6734] close(13) = -1 EBADF (Bad file descriptor) [pid 6734] close(14) = -1 EBADF (Bad file descriptor) [pid 6734] close(15) = -1 EBADF (Bad file descriptor) [pid 6734] close(16) = -1 EBADF (Bad file descriptor) [pid 6734] close(17) = -1 EBADF (Bad file descriptor) [pid 6734] close(18) = -1 EBADF (Bad file descriptor) [pid 6734] close(19) = -1 EBADF (Bad file descriptor) [pid 6734] close(20) = -1 EBADF (Bad file descriptor) [pid 6734] close(21) = -1 EBADF (Bad file descriptor) [pid 6734] close(22) = -1 EBADF (Bad file descriptor) [pid 6734] close(23) = -1 EBADF (Bad file descriptor) [pid 6734] close(24) = -1 EBADF (Bad file descriptor) [pid 6734] close(25) = -1 EBADF (Bad file descriptor) [pid 6734] close(26) = -1 EBADF (Bad file descriptor) [pid 6734] close(27) = -1 EBADF (Bad file descriptor) [pid 6734] close(28) = -1 EBADF (Bad file descriptor) [pid 6734] close(29) = -1 EBADF (Bad file descriptor) [pid 6734] exit_group(0) = ? [pid 6734] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1671", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1671", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1671/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1671/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1671/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1671") = 0 [pid 5043] mkdir("./1672", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6735 attached , child_tidptr=0x555555ddb690) = 1675 [pid 6735] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6735] chdir("./1672") = 0 [pid 6735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6735] setpgid(0, 0) = 0 [pid 6735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6735] write(3, "1000", 4) = 4 [pid 6735] close(3) = 0 [pid 6735] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6735] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6735] close(3) = -1 EBADF (Bad file descriptor) [pid 6735] close(4) = -1 EBADF (Bad file descriptor) [pid 6735] close(5) = -1 EBADF (Bad file descriptor) [pid 6735] close(6) = -1 EBADF (Bad file descriptor) [pid 6735] close(7) = -1 EBADF (Bad file descriptor) [pid 6735] close(8) = -1 EBADF (Bad file descriptor) [pid 6735] close(9) = -1 EBADF (Bad file descriptor) [pid 6735] close(10) = -1 EBADF (Bad file descriptor) [pid 6735] close(11) = -1 EBADF (Bad file descriptor) [pid 6735] close(12) = -1 EBADF (Bad file descriptor) [pid 6735] close(13) = -1 EBADF (Bad file descriptor) [pid 6735] close(14) = -1 EBADF (Bad file descriptor) [pid 6735] close(15) = -1 EBADF (Bad file descriptor) [pid 6735] close(16) = -1 EBADF (Bad file descriptor) [pid 6735] close(17) = -1 EBADF (Bad file descriptor) [pid 6735] close(18) = -1 EBADF (Bad file descriptor) [pid 6735] close(19) = -1 EBADF (Bad file descriptor) [pid 6735] close(20) = -1 EBADF (Bad file descriptor) [pid 6735] close(21) = -1 EBADF (Bad file descriptor) [pid 6735] close(22) = -1 EBADF (Bad file descriptor) [pid 6735] close(23) = -1 EBADF (Bad file descriptor) [pid 6735] close(24) = -1 EBADF (Bad file descriptor) [pid 6735] close(25) = -1 EBADF (Bad file descriptor) [pid 6735] close(26) = -1 EBADF (Bad file descriptor) [pid 6735] close(27) = -1 EBADF (Bad file descriptor) [pid 6735] close(28) = -1 EBADF (Bad file descriptor) [pid 6735] close(29) = -1 EBADF (Bad file descriptor) [pid 6735] exit_group(0) = ? [ 150.691815][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.708471][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.729282][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6735] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1672", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1672", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1672/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1672/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1672/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1672") = 0 [pid 5043] mkdir("./1673", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6736 attached , child_tidptr=0x555555ddb690) = 1676 [pid 6736] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6736] chdir("./1673") = 0 [pid 6736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6736] setpgid(0, 0) = 0 [pid 6736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6736] write(3, "1000", 4) = 4 [pid 6736] close(3) = 0 [pid 6736] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6736] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6736] close(3) = -1 EBADF (Bad file descriptor) [pid 6736] close(4) = -1 EBADF (Bad file descriptor) [pid 6736] close(5) = -1 EBADF (Bad file descriptor) [pid 6736] close(6) = -1 EBADF (Bad file descriptor) [pid 6736] close(7) = -1 EBADF (Bad file descriptor) [pid 6736] close(8) = -1 EBADF (Bad file descriptor) [pid 6736] close(9) = -1 EBADF (Bad file descriptor) [pid 6736] close(10) = -1 EBADF (Bad file descriptor) [pid 6736] close(11) = -1 EBADF (Bad file descriptor) [pid 6736] close(12) = -1 EBADF (Bad file descriptor) [pid 6736] close(13) = -1 EBADF (Bad file descriptor) [pid 6736] close(14) = -1 EBADF (Bad file descriptor) [pid 6736] close(15) = -1 EBADF (Bad file descriptor) [pid 6736] close(16) = -1 EBADF (Bad file descriptor) [pid 6736] close(17) = -1 EBADF (Bad file descriptor) [pid 6736] close(18) = -1 EBADF (Bad file descriptor) [pid 6736] close(19) = -1 EBADF (Bad file descriptor) [pid 6736] close(20) = -1 EBADF (Bad file descriptor) [pid 6736] close(21) = -1 EBADF (Bad file descriptor) [pid 6736] close(22) = -1 EBADF (Bad file descriptor) [pid 6736] close(23) = -1 EBADF (Bad file descriptor) [pid 6736] close(24) = -1 EBADF (Bad file descriptor) [pid 6736] close(25) = -1 EBADF (Bad file descriptor) [pid 6736] close(26) = -1 EBADF (Bad file descriptor) [pid 6736] close(27) = -1 EBADF (Bad file descriptor) [pid 6736] close(28) = -1 EBADF (Bad file descriptor) [pid 6736] close(29) = -1 EBADF (Bad file descriptor) [pid 6736] exit_group(0) = ? [pid 6736] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1673", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1673", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1673/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1673/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1673/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1673") = 0 [pid 5043] mkdir("./1674", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1677 ./strace-static-x86_64: Process 6737 attached [pid 6737] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6737] chdir("./1674") = 0 [pid 6737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6737] setpgid(0, 0) = 0 [pid 6737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6737] write(3, "1000", 4) = 4 [pid 6737] close(3) = 0 [pid 6737] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6737] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6737] close(3) = -1 EBADF (Bad file descriptor) [pid 6737] close(4) = -1 EBADF (Bad file descriptor) [pid 6737] close(5) = -1 EBADF (Bad file descriptor) [pid 6737] close(6) = -1 EBADF (Bad file descriptor) [pid 6737] close(7) = -1 EBADF (Bad file descriptor) [pid 6737] close(8) = -1 EBADF (Bad file descriptor) [pid 6737] close(9) = -1 EBADF (Bad file descriptor) [pid 6737] close(10) = -1 EBADF (Bad file descriptor) [pid 6737] close(11) = -1 EBADF (Bad file descriptor) [pid 6737] close(12) = -1 EBADF (Bad file descriptor) [pid 6737] close(13) = -1 EBADF (Bad file descriptor) [pid 6737] close(14) = -1 EBADF (Bad file descriptor) [pid 6737] close(15) = -1 EBADF (Bad file descriptor) [pid 6737] close(16) = -1 EBADF (Bad file descriptor) [pid 6737] close(17) = -1 EBADF (Bad file descriptor) [pid 6737] close(18) = -1 EBADF (Bad file descriptor) [pid 6737] close(19) = -1 EBADF (Bad file descriptor) [pid 6737] close(20) = -1 EBADF (Bad file descriptor) [pid 6737] close(21) = -1 EBADF (Bad file descriptor) [pid 6737] close(22) = -1 EBADF (Bad file descriptor) [pid 6737] close(23) = -1 EBADF (Bad file descriptor) [pid 6737] close(24) = -1 EBADF (Bad file descriptor) [pid 6737] close(25) = -1 EBADF (Bad file descriptor) [pid 6737] close(26) = -1 EBADF (Bad file descriptor) [pid 6737] close(27) = -1 EBADF (Bad file descriptor) [pid 6737] close(28) = -1 EBADF (Bad file descriptor) [pid 6737] close(29) = -1 EBADF (Bad file descriptor) [pid 6737] exit_group(0) = ? [pid 6737] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1674", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1674", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1674/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1674/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1674/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1674") = 0 [pid 5043] mkdir("./1675", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1678 ./strace-static-x86_64: Process 6738 attached [pid 6738] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6738] chdir("./1675") = 0 [pid 6738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6738] setpgid(0, 0) = 0 [pid 6738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6738] write(3, "1000", 4) = 4 [pid 6738] close(3) = 0 [pid 6738] symlink("/dev/binderfs", "./binderfs") = 0 [ 150.760577][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.777698][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.798492][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6738] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6738] close(3) = -1 EBADF (Bad file descriptor) [pid 6738] close(4) = -1 EBADF (Bad file descriptor) [pid 6738] close(5) = -1 EBADF (Bad file descriptor) [pid 6738] close(6) = -1 EBADF (Bad file descriptor) [pid 6738] close(7) = -1 EBADF (Bad file descriptor) [pid 6738] close(8) = -1 EBADF (Bad file descriptor) [pid 6738] close(9) = -1 EBADF (Bad file descriptor) [pid 6738] close(10) = -1 EBADF (Bad file descriptor) [pid 6738] close(11) = -1 EBADF (Bad file descriptor) [pid 6738] close(12) = -1 EBADF (Bad file descriptor) [pid 6738] close(13) = -1 EBADF (Bad file descriptor) [pid 6738] close(14) = -1 EBADF (Bad file descriptor) [pid 6738] close(15) = -1 EBADF (Bad file descriptor) [pid 6738] close(16) = -1 EBADF (Bad file descriptor) [pid 6738] close(17) = -1 EBADF (Bad file descriptor) [pid 6738] close(18) = -1 EBADF (Bad file descriptor) [pid 6738] close(19) = -1 EBADF (Bad file descriptor) [pid 6738] close(20) = -1 EBADF (Bad file descriptor) [pid 6738] close(21) = -1 EBADF (Bad file descriptor) [pid 6738] close(22) = -1 EBADF (Bad file descriptor) [pid 6738] close(23) = -1 EBADF (Bad file descriptor) [pid 6738] close(24) = -1 EBADF (Bad file descriptor) [pid 6738] close(25) = -1 EBADF (Bad file descriptor) [pid 6738] close(26) = -1 EBADF (Bad file descriptor) [pid 6738] close(27) = -1 EBADF (Bad file descriptor) [pid 6738] close(28) = -1 EBADF (Bad file descriptor) [pid 6738] close(29) = -1 EBADF (Bad file descriptor) [pid 6738] exit_group(0) = ? [pid 6738] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1675", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1675", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1675/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1675/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1675/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1675") = 0 [pid 5043] mkdir("./1676", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6739 attached , child_tidptr=0x555555ddb690) = 1679 [pid 6739] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6739] chdir("./1676") = 0 [pid 6739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6739] setpgid(0, 0) = 0 [pid 6739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6739] write(3, "1000", 4) = 4 [pid 6739] close(3) = 0 [pid 6739] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6739] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6739] close(3) = -1 EBADF (Bad file descriptor) [pid 6739] close(4) = -1 EBADF (Bad file descriptor) [pid 6739] close(5) = -1 EBADF (Bad file descriptor) [pid 6739] close(6) = -1 EBADF (Bad file descriptor) [pid 6739] close(7) = -1 EBADF (Bad file descriptor) [pid 6739] close(8) = -1 EBADF (Bad file descriptor) [pid 6739] close(9) = -1 EBADF (Bad file descriptor) [pid 6739] close(10) = -1 EBADF (Bad file descriptor) [pid 6739] close(11) = -1 EBADF (Bad file descriptor) [pid 6739] close(12) = -1 EBADF (Bad file descriptor) [pid 6739] close(13) = -1 EBADF (Bad file descriptor) [pid 6739] close(14) = -1 EBADF (Bad file descriptor) [pid 6739] close(15) = -1 EBADF (Bad file descriptor) [pid 6739] close(16) = -1 EBADF (Bad file descriptor) [pid 6739] close(17) = -1 EBADF (Bad file descriptor) [pid 6739] close(18) = -1 EBADF (Bad file descriptor) [pid 6739] close(19) = -1 EBADF (Bad file descriptor) [pid 6739] close(20) = -1 EBADF (Bad file descriptor) [pid 6739] close(21) = -1 EBADF (Bad file descriptor) [pid 6739] close(22) = -1 EBADF (Bad file descriptor) [pid 6739] close(23) = -1 EBADF (Bad file descriptor) [pid 6739] close(24) = -1 EBADF (Bad file descriptor) [pid 6739] close(25) = -1 EBADF (Bad file descriptor) [pid 6739] close(26) = -1 EBADF (Bad file descriptor) [pid 6739] close(27) = -1 EBADF (Bad file descriptor) [pid 6739] close(28) = -1 EBADF (Bad file descriptor) [pid 6739] close(29) = -1 EBADF (Bad file descriptor) [pid 6739] exit_group(0) = ? [pid 6739] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1679, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1676", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1676", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1676/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1676/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1676/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1676") = 0 [pid 5043] mkdir("./1677", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6740 attached , child_tidptr=0x555555ddb690) = 1680 [pid 6740] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6740] chdir("./1677") = 0 [pid 6740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6740] setpgid(0, 0) = 0 [pid 6740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6740] write(3, "1000", 4) = 4 [pid 6740] close(3) = 0 [pid 6740] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6740] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 150.833573][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.872720][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6740] close(3) = -1 EBADF (Bad file descriptor) [pid 6740] close(4) = -1 EBADF (Bad file descriptor) [pid 6740] close(5) = -1 EBADF (Bad file descriptor) [pid 6740] close(6) = -1 EBADF (Bad file descriptor) [pid 6740] close(7) = -1 EBADF (Bad file descriptor) [pid 6740] close(8) = -1 EBADF (Bad file descriptor) [pid 6740] close(9) = -1 EBADF (Bad file descriptor) [pid 6740] close(10) = -1 EBADF (Bad file descriptor) [pid 6740] close(11) = -1 EBADF (Bad file descriptor) [pid 6740] close(12) = -1 EBADF (Bad file descriptor) [pid 6740] close(13) = -1 EBADF (Bad file descriptor) [pid 6740] close(14) = -1 EBADF (Bad file descriptor) [pid 6740] close(15) = -1 EBADF (Bad file descriptor) [pid 6740] close(16) = -1 EBADF (Bad file descriptor) [pid 6740] close(17) = -1 EBADF (Bad file descriptor) [pid 6740] close(18) = -1 EBADF (Bad file descriptor) [pid 6740] close(19) = -1 EBADF (Bad file descriptor) [pid 6740] close(20) = -1 EBADF (Bad file descriptor) [pid 6740] close(21) = -1 EBADF (Bad file descriptor) [pid 6740] close(22) = -1 EBADF (Bad file descriptor) [pid 6740] close(23) = -1 EBADF (Bad file descriptor) [pid 6740] close(24) = -1 EBADF (Bad file descriptor) [pid 6740] close(25) = -1 EBADF (Bad file descriptor) [pid 6740] close(26) = -1 EBADF (Bad file descriptor) [pid 6740] close(27) = -1 EBADF (Bad file descriptor) [pid 6740] close(28) = -1 EBADF (Bad file descriptor) [pid 6740] close(29) = -1 EBADF (Bad file descriptor) [pid 6740] exit_group(0) = ? [pid 6740] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1677", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1677", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1677/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1677/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1677/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1677") = 0 [pid 5043] mkdir("./1678", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1681 ./strace-static-x86_64: Process 6741 attached [pid 6741] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6741] chdir("./1678") = 0 [pid 6741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6741] setpgid(0, 0) = 0 [pid 6741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6741] write(3, "1000", 4) = 4 [pid 6741] close(3) = 0 [pid 6741] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6741] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6741] close(3) = -1 EBADF (Bad file descriptor) [pid 6741] close(4) = -1 EBADF (Bad file descriptor) [pid 6741] close(5) = -1 EBADF (Bad file descriptor) [pid 6741] close(6) = -1 EBADF (Bad file descriptor) [pid 6741] close(7) = -1 EBADF (Bad file descriptor) [pid 6741] close(8) = -1 EBADF (Bad file descriptor) [pid 6741] close(9) = -1 EBADF (Bad file descriptor) [pid 6741] close(10) = -1 EBADF (Bad file descriptor) [pid 6741] close(11) = -1 EBADF (Bad file descriptor) [pid 6741] close(12) = -1 EBADF (Bad file descriptor) [pid 6741] close(13) = -1 EBADF (Bad file descriptor) [pid 6741] close(14) = -1 EBADF (Bad file descriptor) [pid 6741] close(15) = -1 EBADF (Bad file descriptor) [pid 6741] close(16) = -1 EBADF (Bad file descriptor) [pid 6741] close(17) = -1 EBADF (Bad file descriptor) [pid 6741] close(18) = -1 EBADF (Bad file descriptor) [pid 6741] close(19) = -1 EBADF (Bad file descriptor) [pid 6741] close(20) = -1 EBADF (Bad file descriptor) [pid 6741] close(21) = -1 EBADF (Bad file descriptor) [pid 6741] close(22) = -1 EBADF (Bad file descriptor) [pid 6741] close(23) = -1 EBADF (Bad file descriptor) [pid 6741] close(24) = -1 EBADF (Bad file descriptor) [pid 6741] close(25) = -1 EBADF (Bad file descriptor) [pid 6741] close(26) = -1 EBADF (Bad file descriptor) [pid 6741] close(27) = -1 EBADF (Bad file descriptor) [pid 6741] close(28) = -1 EBADF (Bad file descriptor) [pid 6741] close(29) = -1 EBADF (Bad file descriptor) [pid 6741] exit_group(0) = ? [pid 6741] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1678", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1678", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1678/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1678/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1678/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1678") = 0 [pid 5043] mkdir("./1679", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1682 ./strace-static-x86_64: Process 6742 attached [pid 6742] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6742] chdir("./1679") = 0 [pid 6742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6742] setpgid(0, 0) = 0 [pid 6742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6742] write(3, "1000", 4) = 4 [pid 6742] close(3) = 0 [pid 6742] symlink("/dev/binderfs", "./binderfs") = 0 [ 150.905321][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.930327][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6742] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6742] close(3) = -1 EBADF (Bad file descriptor) [pid 6742] close(4) = -1 EBADF (Bad file descriptor) [pid 6742] close(5) = -1 EBADF (Bad file descriptor) [pid 6742] close(6) = -1 EBADF (Bad file descriptor) [pid 6742] close(7) = -1 EBADF (Bad file descriptor) [pid 6742] close(8) = -1 EBADF (Bad file descriptor) [pid 6742] close(9) = -1 EBADF (Bad file descriptor) [pid 6742] close(10) = -1 EBADF (Bad file descriptor) [pid 6742] close(11) = -1 EBADF (Bad file descriptor) [pid 6742] close(12) = -1 EBADF (Bad file descriptor) [pid 6742] close(13) = -1 EBADF (Bad file descriptor) [pid 6742] close(14) = -1 EBADF (Bad file descriptor) [pid 6742] close(15) = -1 EBADF (Bad file descriptor) [pid 6742] close(16) = -1 EBADF (Bad file descriptor) [pid 6742] close(17) = -1 EBADF (Bad file descriptor) [pid 6742] close(18) = -1 EBADF (Bad file descriptor) [pid 6742] close(19) = -1 EBADF (Bad file descriptor) [pid 6742] close(20) = -1 EBADF (Bad file descriptor) [pid 6742] close(21) = -1 EBADF (Bad file descriptor) [pid 6742] close(22) = -1 EBADF (Bad file descriptor) [pid 6742] close(23) = -1 EBADF (Bad file descriptor) [pid 6742] close(24) = -1 EBADF (Bad file descriptor) [pid 6742] close(25) = -1 EBADF (Bad file descriptor) [pid 6742] close(26) = -1 EBADF (Bad file descriptor) [pid 6742] close(27) = -1 EBADF (Bad file descriptor) [pid 6742] close(28) = -1 EBADF (Bad file descriptor) [pid 6742] close(29) = -1 EBADF (Bad file descriptor) [pid 6742] exit_group(0) = ? [pid 6742] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1679", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1679", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1679/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1679/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1679/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1679") = 0 [pid 5043] mkdir("./1680", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1683 ./strace-static-x86_64: Process 6743 attached [pid 6743] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6743] chdir("./1680") = 0 [pid 6743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6743] setpgid(0, 0) = 0 [pid 6743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6743] write(3, "1000", 4) = 4 [pid 6743] close(3) = 0 [pid 6743] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6743] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6743] close(3) = -1 EBADF (Bad file descriptor) [pid 6743] close(4) = -1 EBADF (Bad file descriptor) [pid 6743] close(5) = -1 EBADF (Bad file descriptor) [pid 6743] close(6) = -1 EBADF (Bad file descriptor) [pid 6743] close(7) = -1 EBADF (Bad file descriptor) [pid 6743] close(8) = -1 EBADF (Bad file descriptor) [pid 6743] close(9) = -1 EBADF (Bad file descriptor) [pid 6743] close(10) = -1 EBADF (Bad file descriptor) [pid 6743] close(11) = -1 EBADF (Bad file descriptor) [pid 6743] close(12) = -1 EBADF (Bad file descriptor) [pid 6743] close(13) = -1 EBADF (Bad file descriptor) [pid 6743] close(14) = -1 EBADF (Bad file descriptor) [pid 6743] close(15) = -1 EBADF (Bad file descriptor) [pid 6743] close(16) = -1 EBADF (Bad file descriptor) [pid 6743] close(17) = -1 EBADF (Bad file descriptor) [pid 6743] close(18) = -1 EBADF (Bad file descriptor) [pid 6743] close(19) = -1 EBADF (Bad file descriptor) [pid 6743] close(20) = -1 EBADF (Bad file descriptor) [pid 6743] close(21) = -1 EBADF (Bad file descriptor) [pid 6743] close(22) = -1 EBADF (Bad file descriptor) [pid 6743] close(23) = -1 EBADF (Bad file descriptor) [pid 6743] close(24) = -1 EBADF (Bad file descriptor) [pid 6743] close(25) = -1 EBADF (Bad file descriptor) [pid 6743] close(26) = -1 EBADF (Bad file descriptor) [pid 6743] close(27) = -1 EBADF (Bad file descriptor) [pid 6743] close(28) = -1 EBADF (Bad file descriptor) [pid 6743] close(29) = -1 EBADF (Bad file descriptor) [pid 6743] exit_group(0) = ? [pid 6743] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1680", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1680", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1680/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1680/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1680/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1680") = 0 [pid 5043] mkdir("./1681", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1684 ./strace-static-x86_64: Process 6744 attached [pid 6744] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6744] chdir("./1681") = 0 [pid 6744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6744] setpgid(0, 0) = 0 [pid 6744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6744] write(3, "1000", 4) = 4 [pid 6744] close(3) = 0 [pid 6744] symlink("/dev/binderfs", "./binderfs") = 0 [ 150.960794][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 150.990564][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6744] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6744] close(3) = -1 EBADF (Bad file descriptor) [pid 6744] close(4) = -1 EBADF (Bad file descriptor) [pid 6744] close(5) = -1 EBADF (Bad file descriptor) [pid 6744] close(6) = -1 EBADF (Bad file descriptor) [pid 6744] close(7) = -1 EBADF (Bad file descriptor) [pid 6744] close(8) = -1 EBADF (Bad file descriptor) [pid 6744] close(9) = -1 EBADF (Bad file descriptor) [pid 6744] close(10) = -1 EBADF (Bad file descriptor) [pid 6744] close(11) = -1 EBADF (Bad file descriptor) [pid 6744] close(12) = -1 EBADF (Bad file descriptor) [pid 6744] close(13) = -1 EBADF (Bad file descriptor) [pid 6744] close(14) = -1 EBADF (Bad file descriptor) [pid 6744] close(15) = -1 EBADF (Bad file descriptor) [pid 6744] close(16) = -1 EBADF (Bad file descriptor) [pid 6744] close(17) = -1 EBADF (Bad file descriptor) [pid 6744] close(18) = -1 EBADF (Bad file descriptor) [pid 6744] close(19) = -1 EBADF (Bad file descriptor) [pid 6744] close(20) = -1 EBADF (Bad file descriptor) [pid 6744] close(21) = -1 EBADF (Bad file descriptor) [pid 6744] close(22) = -1 EBADF (Bad file descriptor) [pid 6744] close(23) = -1 EBADF (Bad file descriptor) [pid 6744] close(24) = -1 EBADF (Bad file descriptor) [pid 6744] close(25) = -1 EBADF (Bad file descriptor) [pid 6744] close(26) = -1 EBADF (Bad file descriptor) [pid 6744] close(27) = -1 EBADF (Bad file descriptor) [pid 6744] close(28) = -1 EBADF (Bad file descriptor) [pid 6744] close(29) = -1 EBADF (Bad file descriptor) [pid 6744] exit_group(0) = ? [pid 6744] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1681", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1681", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1681/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1681/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1681/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1681") = 0 [pid 5043] mkdir("./1682", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1685 ./strace-static-x86_64: Process 6745 attached [pid 6745] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6745] chdir("./1682") = 0 [pid 6745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6745] setpgid(0, 0) = 0 [pid 6745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6745] write(3, "1000", 4) = 4 [pid 6745] close(3) = 0 [pid 6745] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6745] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6745] close(3) = -1 EBADF (Bad file descriptor) [pid 6745] close(4) = -1 EBADF (Bad file descriptor) [pid 6745] close(5) = -1 EBADF (Bad file descriptor) [pid 6745] close(6) = -1 EBADF (Bad file descriptor) [pid 6745] close(7) = -1 EBADF (Bad file descriptor) [pid 6745] close(8) = -1 EBADF (Bad file descriptor) [pid 6745] close(9) = -1 EBADF (Bad file descriptor) [pid 6745] close(10) = -1 EBADF (Bad file descriptor) [pid 6745] close(11) = -1 EBADF (Bad file descriptor) [pid 6745] close(12) = -1 EBADF (Bad file descriptor) [pid 6745] close(13) = -1 EBADF (Bad file descriptor) [pid 6745] close(14) = -1 EBADF (Bad file descriptor) [pid 6745] close(15) = -1 EBADF (Bad file descriptor) [pid 6745] close(16) = -1 EBADF (Bad file descriptor) [pid 6745] close(17) = -1 EBADF (Bad file descriptor) [pid 6745] close(18) = -1 EBADF (Bad file descriptor) [pid 6745] close(19) = -1 EBADF (Bad file descriptor) [pid 6745] close(20) = -1 EBADF (Bad file descriptor) [pid 6745] close(21) = -1 EBADF (Bad file descriptor) [pid 6745] close(22) = -1 EBADF (Bad file descriptor) [pid 6745] close(23) = -1 EBADF (Bad file descriptor) [pid 6745] close(24) = -1 EBADF (Bad file descriptor) [pid 6745] close(25) = -1 EBADF (Bad file descriptor) [pid 6745] close(26) = -1 EBADF (Bad file descriptor) [pid 6745] close(27) = -1 EBADF (Bad file descriptor) [pid 6745] close(28) = -1 EBADF (Bad file descriptor) [pid 6745] close(29) = -1 EBADF (Bad file descriptor) [pid 6745] exit_group(0) = ? [pid 6745] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1682", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1682", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1682/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1682/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1682/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1682") = 0 [pid 5043] mkdir("./1683", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1686 ./strace-static-x86_64: Process 6746 attached [pid 6746] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6746] chdir("./1683") = 0 [pid 6746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6746] setpgid(0, 0) = 0 [pid 6746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6746] write(3, "1000", 4) = 4 [pid 6746] close(3) = 0 [pid 6746] symlink("/dev/binderfs", "./binderfs") = 0 [ 151.023834][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.058469][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6746] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6746] close(3) = -1 EBADF (Bad file descriptor) [pid 6746] close(4) = -1 EBADF (Bad file descriptor) [pid 6746] close(5) = -1 EBADF (Bad file descriptor) [pid 6746] close(6) = -1 EBADF (Bad file descriptor) [pid 6746] close(7) = -1 EBADF (Bad file descriptor) [pid 6746] close(8) = -1 EBADF (Bad file descriptor) [pid 6746] close(9) = -1 EBADF (Bad file descriptor) [pid 6746] close(10) = -1 EBADF (Bad file descriptor) [pid 6746] close(11) = -1 EBADF (Bad file descriptor) [pid 6746] close(12) = -1 EBADF (Bad file descriptor) [pid 6746] close(13) = -1 EBADF (Bad file descriptor) [pid 6746] close(14) = -1 EBADF (Bad file descriptor) [pid 6746] close(15) = -1 EBADF (Bad file descriptor) [pid 6746] close(16) = -1 EBADF (Bad file descriptor) [pid 6746] close(17) = -1 EBADF (Bad file descriptor) [pid 6746] close(18) = -1 EBADF (Bad file descriptor) [pid 6746] close(19) = -1 EBADF (Bad file descriptor) [pid 6746] close(20) = -1 EBADF (Bad file descriptor) [pid 6746] close(21) = -1 EBADF (Bad file descriptor) [pid 6746] close(22) = -1 EBADF (Bad file descriptor) [pid 6746] close(23) = -1 EBADF (Bad file descriptor) [pid 6746] close(24) = -1 EBADF (Bad file descriptor) [pid 6746] close(25) = -1 EBADF (Bad file descriptor) [pid 6746] close(26) = -1 EBADF (Bad file descriptor) [pid 6746] close(27) = -1 EBADF (Bad file descriptor) [pid 6746] close(28) = -1 EBADF (Bad file descriptor) [pid 6746] close(29) = -1 EBADF (Bad file descriptor) [pid 6746] exit_group(0) = ? [pid 6746] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1683", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1683", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1683/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1683/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1683/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1683") = 0 [pid 5043] mkdir("./1684", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1687 ./strace-static-x86_64: Process 6747 attached [pid 6747] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6747] chdir("./1684") = 0 [pid 6747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6747] setpgid(0, 0) = 0 [pid 6747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6747] write(3, "1000", 4) = 4 [pid 6747] close(3) = 0 [pid 6747] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6747] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6747] close(3) = -1 EBADF (Bad file descriptor) [pid 6747] close(4) = -1 EBADF (Bad file descriptor) [pid 6747] close(5) = -1 EBADF (Bad file descriptor) [pid 6747] close(6) = -1 EBADF (Bad file descriptor) [pid 6747] close(7) = -1 EBADF (Bad file descriptor) [pid 6747] close(8) = -1 EBADF (Bad file descriptor) [pid 6747] close(9) = -1 EBADF (Bad file descriptor) [pid 6747] close(10) = -1 EBADF (Bad file descriptor) [pid 6747] close(11) = -1 EBADF (Bad file descriptor) [pid 6747] close(12) = -1 EBADF (Bad file descriptor) [pid 6747] close(13) = -1 EBADF (Bad file descriptor) [pid 6747] close(14) = -1 EBADF (Bad file descriptor) [pid 6747] close(15) = -1 EBADF (Bad file descriptor) [pid 6747] close(16) = -1 EBADF (Bad file descriptor) [pid 6747] close(17) = -1 EBADF (Bad file descriptor) [pid 6747] close(18) = -1 EBADF (Bad file descriptor) [pid 6747] close(19) = -1 EBADF (Bad file descriptor) [pid 6747] close(20) = -1 EBADF (Bad file descriptor) [pid 6747] close(21) = -1 EBADF (Bad file descriptor) [pid 6747] close(22) = -1 EBADF (Bad file descriptor) [pid 6747] close(23) = -1 EBADF (Bad file descriptor) [pid 6747] close(24) = -1 EBADF (Bad file descriptor) [pid 6747] close(25) = -1 EBADF (Bad file descriptor) [pid 6747] close(26) = -1 EBADF (Bad file descriptor) [pid 6747] close(27) = -1 EBADF (Bad file descriptor) [pid 6747] close(28) = -1 EBADF (Bad file descriptor) [pid 6747] close(29) = -1 EBADF (Bad file descriptor) [pid 6747] exit_group(0) = ? [pid 6747] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1684", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1684", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1684/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1684/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1684/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1684") = 0 [pid 5043] mkdir("./1685", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1688 ./strace-static-x86_64: Process 6748 attached [pid 6748] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6748] chdir("./1685") = 0 [pid 6748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6748] setpgid(0, 0) = 0 [pid 6748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6748] write(3, "1000", 4) = 4 [pid 6748] close(3) = 0 [pid 6748] symlink("/dev/binderfs", "./binderfs") = 0 [ 151.086482][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.107037][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6748] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6748] close(3) = -1 EBADF (Bad file descriptor) [pid 6748] close(4) = -1 EBADF (Bad file descriptor) [pid 6748] close(5) = -1 EBADF (Bad file descriptor) [pid 6748] close(6) = -1 EBADF (Bad file descriptor) [pid 6748] close(7) = -1 EBADF (Bad file descriptor) [pid 6748] close(8) = -1 EBADF (Bad file descriptor) [pid 6748] close(9) = -1 EBADF (Bad file descriptor) [pid 6748] close(10) = -1 EBADF (Bad file descriptor) [pid 6748] close(11) = -1 EBADF (Bad file descriptor) [pid 6748] close(12) = -1 EBADF (Bad file descriptor) [pid 6748] close(13) = -1 EBADF (Bad file descriptor) [pid 6748] close(14) = -1 EBADF (Bad file descriptor) [pid 6748] close(15) = -1 EBADF (Bad file descriptor) [pid 6748] close(16) = -1 EBADF (Bad file descriptor) [pid 6748] close(17) = -1 EBADF (Bad file descriptor) [pid 6748] close(18) = -1 EBADF (Bad file descriptor) [pid 6748] close(19) = -1 EBADF (Bad file descriptor) [pid 6748] close(20) = -1 EBADF (Bad file descriptor) [pid 6748] close(21) = -1 EBADF (Bad file descriptor) [pid 6748] close(22) = -1 EBADF (Bad file descriptor) [pid 6748] close(23) = -1 EBADF (Bad file descriptor) [pid 6748] close(24) = -1 EBADF (Bad file descriptor) [pid 6748] close(25) = -1 EBADF (Bad file descriptor) [pid 6748] close(26) = -1 EBADF (Bad file descriptor) [pid 6748] close(27) = -1 EBADF (Bad file descriptor) [pid 6748] close(28) = -1 EBADF (Bad file descriptor) [pid 6748] close(29) = -1 EBADF (Bad file descriptor) [pid 6748] exit_group(0) = ? [pid 6748] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1685", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1685", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1685/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1685/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1685/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1685") = 0 [pid 5043] mkdir("./1686", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1689 ./strace-static-x86_64: Process 6749 attached [pid 6749] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6749] chdir("./1686") = 0 [pid 6749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6749] setpgid(0, 0) = 0 [pid 6749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6749] write(3, "1000", 4) = 4 [pid 6749] close(3) = 0 [pid 6749] symlink("/dev/binderfs", "./binderfs") = 0 [ 151.132807][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6749] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6749] close(3) = -1 EBADF (Bad file descriptor) [pid 6749] close(4) = -1 EBADF (Bad file descriptor) [pid 6749] close(5) = -1 EBADF (Bad file descriptor) [pid 6749] close(6) = -1 EBADF (Bad file descriptor) [pid 6749] close(7) = -1 EBADF (Bad file descriptor) [pid 6749] close(8) = -1 EBADF (Bad file descriptor) [pid 6749] close(9) = -1 EBADF (Bad file descriptor) [pid 6749] close(10) = -1 EBADF (Bad file descriptor) [pid 6749] close(11) = -1 EBADF (Bad file descriptor) [pid 6749] close(12) = -1 EBADF (Bad file descriptor) [pid 6749] close(13) = -1 EBADF (Bad file descriptor) [pid 6749] close(14) = -1 EBADF (Bad file descriptor) [pid 6749] close(15) = -1 EBADF (Bad file descriptor) [pid 6749] close(16) = -1 EBADF (Bad file descriptor) [pid 6749] close(17) = -1 EBADF (Bad file descriptor) [pid 6749] close(18) = -1 EBADF (Bad file descriptor) [pid 6749] close(19) = -1 EBADF (Bad file descriptor) [pid 6749] close(20) = -1 EBADF (Bad file descriptor) [pid 6749] close(21) = -1 EBADF (Bad file descriptor) [pid 6749] close(22) = -1 EBADF (Bad file descriptor) [pid 6749] close(23) = -1 EBADF (Bad file descriptor) [pid 6749] close(24) = -1 EBADF (Bad file descriptor) [pid 6749] close(25) = -1 EBADF (Bad file descriptor) [pid 6749] close(26) = -1 EBADF (Bad file descriptor) [pid 6749] close(27) = -1 EBADF (Bad file descriptor) [pid 6749] close(28) = -1 EBADF (Bad file descriptor) [pid 6749] close(29) = -1 EBADF (Bad file descriptor) [pid 6749] exit_group(0) = ? [pid 6749] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1686", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1686", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1686/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1686/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1686/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1686") = 0 [pid 5043] mkdir("./1687", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6750 attached , child_tidptr=0x555555ddb690) = 1690 [pid 6750] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6750] chdir("./1687") = 0 [pid 6750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6750] setpgid(0, 0) = 0 [pid 6750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6750] write(3, "1000", 4) = 4 [pid 6750] close(3) = 0 [pid 6750] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6750] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6750] close(3) = -1 EBADF (Bad file descriptor) [pid 6750] close(4) = -1 EBADF (Bad file descriptor) [pid 6750] close(5) = -1 EBADF (Bad file descriptor) [pid 6750] close(6) = -1 EBADF (Bad file descriptor) [pid 6750] close(7) = -1 EBADF (Bad file descriptor) [pid 6750] close(8) = -1 EBADF (Bad file descriptor) [pid 6750] close(9) = -1 EBADF (Bad file descriptor) [pid 6750] close(10) = -1 EBADF (Bad file descriptor) [pid 6750] close(11) = -1 EBADF (Bad file descriptor) [pid 6750] close(12) = -1 EBADF (Bad file descriptor) [pid 6750] close(13) = -1 EBADF (Bad file descriptor) [pid 6750] close(14) = -1 EBADF (Bad file descriptor) [pid 6750] close(15) = -1 EBADF (Bad file descriptor) [pid 6750] close(16) = -1 EBADF (Bad file descriptor) [pid 6750] close(17) = -1 EBADF (Bad file descriptor) [pid 6750] close(18) = -1 EBADF (Bad file descriptor) [pid 6750] close(19) = -1 EBADF (Bad file descriptor) [pid 6750] close(20) = -1 EBADF (Bad file descriptor) [pid 6750] close(21) = -1 EBADF (Bad file descriptor) [pid 6750] close(22) = -1 EBADF (Bad file descriptor) [pid 6750] close(23) = -1 EBADF (Bad file descriptor) [pid 6750] close(24) = -1 EBADF (Bad file descriptor) [pid 6750] close(25) = -1 EBADF (Bad file descriptor) [pid 6750] close(26) = -1 EBADF (Bad file descriptor) [pid 6750] close(27) = -1 EBADF (Bad file descriptor) [pid 6750] close(28) = -1 EBADF (Bad file descriptor) [pid 6750] close(29) = -1 EBADF (Bad file descriptor) [pid 6750] exit_group(0) = ? [pid 6750] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1687", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1687", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1687/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1687/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1687/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1687") = 0 [pid 5043] mkdir("./1688", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6751 attached , child_tidptr=0x555555ddb690) = 1691 [pid 6751] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6751] chdir("./1688") = 0 [pid 6751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6751] setpgid(0, 0) = 0 [pid 6751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6751] write(3, "1000", 4) = 4 [pid 6751] close(3) = 0 [pid 6751] symlink("/dev/binderfs", "./binderfs") = 0 [ 151.162499][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.188407][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6751] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6751] close(3) = -1 EBADF (Bad file descriptor) [pid 6751] close(4) = -1 EBADF (Bad file descriptor) [pid 6751] close(5) = -1 EBADF (Bad file descriptor) [pid 6751] close(6) = -1 EBADF (Bad file descriptor) [pid 6751] close(7) = -1 EBADF (Bad file descriptor) [pid 6751] close(8) = -1 EBADF (Bad file descriptor) [pid 6751] close(9) = -1 EBADF (Bad file descriptor) [pid 6751] close(10) = -1 EBADF (Bad file descriptor) [pid 6751] close(11) = -1 EBADF (Bad file descriptor) [pid 6751] close(12) = -1 EBADF (Bad file descriptor) [pid 6751] close(13) = -1 EBADF (Bad file descriptor) [pid 6751] close(14) = -1 EBADF (Bad file descriptor) [pid 6751] close(15) = -1 EBADF (Bad file descriptor) [pid 6751] close(16) = -1 EBADF (Bad file descriptor) [pid 6751] close(17) = -1 EBADF (Bad file descriptor) [pid 6751] close(18) = -1 EBADF (Bad file descriptor) [pid 6751] close(19) = -1 EBADF (Bad file descriptor) [pid 6751] close(20) = -1 EBADF (Bad file descriptor) [pid 6751] close(21) = -1 EBADF (Bad file descriptor) [pid 6751] close(22) = -1 EBADF (Bad file descriptor) [pid 6751] close(23) = -1 EBADF (Bad file descriptor) [pid 6751] close(24) = -1 EBADF (Bad file descriptor) [pid 6751] close(25) = -1 EBADF (Bad file descriptor) [pid 6751] close(26) = -1 EBADF (Bad file descriptor) [pid 6751] close(27) = -1 EBADF (Bad file descriptor) [pid 6751] close(28) = -1 EBADF (Bad file descriptor) [pid 6751] close(29) = -1 EBADF (Bad file descriptor) [pid 6751] exit_group(0) = ? [pid 6751] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1688", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1688", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1688/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1688/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1688/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1688") = 0 [pid 5043] mkdir("./1689", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1692 ./strace-static-x86_64: Process 6752 attached [pid 6752] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6752] chdir("./1689") = 0 [pid 6752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6752] setpgid(0, 0) = 0 [pid 6752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6752] write(3, "1000", 4) = 4 [pid 6752] close(3) = 0 [pid 6752] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6752] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6752] close(3) = -1 EBADF (Bad file descriptor) [pid 6752] close(4) = -1 EBADF (Bad file descriptor) [pid 6752] close(5) = -1 EBADF (Bad file descriptor) [pid 6752] close(6) = -1 EBADF (Bad file descriptor) [pid 6752] close(7) = -1 EBADF (Bad file descriptor) [pid 6752] close(8) = -1 EBADF (Bad file descriptor) [pid 6752] close(9) = -1 EBADF (Bad file descriptor) [pid 6752] close(10) = -1 EBADF (Bad file descriptor) [pid 6752] close(11) = -1 EBADF (Bad file descriptor) [pid 6752] close(12) = -1 EBADF (Bad file descriptor) [pid 6752] close(13) = -1 EBADF (Bad file descriptor) [pid 6752] close(14) = -1 EBADF (Bad file descriptor) [pid 6752] close(15) = -1 EBADF (Bad file descriptor) [pid 6752] close(16) = -1 EBADF (Bad file descriptor) [pid 6752] close(17) = -1 EBADF (Bad file descriptor) [pid 6752] close(18) = -1 EBADF (Bad file descriptor) [pid 6752] close(19) = -1 EBADF (Bad file descriptor) [pid 6752] close(20) = -1 EBADF (Bad file descriptor) [pid 6752] close(21) = -1 EBADF (Bad file descriptor) [pid 6752] close(22) = -1 EBADF (Bad file descriptor) [pid 6752] close(23) = -1 EBADF (Bad file descriptor) [pid 6752] close(24) = -1 EBADF (Bad file descriptor) [pid 6752] close(25) = -1 EBADF (Bad file descriptor) [pid 6752] close(26) = -1 EBADF (Bad file descriptor) [pid 6752] close(27) = -1 EBADF (Bad file descriptor) [pid 6752] close(28) = -1 EBADF (Bad file descriptor) [pid 6752] close(29) = -1 EBADF (Bad file descriptor) [pid 6752] exit_group(0) = ? [pid 6752] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1689", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1689", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1689/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1689/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1689/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1689") = 0 [pid 5043] mkdir("./1690", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1693 ./strace-static-x86_64: Process 6753 attached [pid 6753] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6753] chdir("./1690") = 0 [pid 6753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6753] setpgid(0, 0) = 0 [pid 6753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6753] write(3, "1000", 4) = 4 [pid 6753] close(3) = 0 [pid 6753] symlink("/dev/binderfs", "./binderfs") = 0 [ 151.214585][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.242324][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6753] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6753] close(3) = -1 EBADF (Bad file descriptor) [pid 6753] close(4) = -1 EBADF (Bad file descriptor) [pid 6753] close(5) = -1 EBADF (Bad file descriptor) [pid 6753] close(6) = -1 EBADF (Bad file descriptor) [pid 6753] close(7) = -1 EBADF (Bad file descriptor) [pid 6753] close(8) = -1 EBADF (Bad file descriptor) [pid 6753] close(9) = -1 EBADF (Bad file descriptor) [pid 6753] close(10) = -1 EBADF (Bad file descriptor) [pid 6753] close(11) = -1 EBADF (Bad file descriptor) [pid 6753] close(12) = -1 EBADF (Bad file descriptor) [pid 6753] close(13) = -1 EBADF (Bad file descriptor) [pid 6753] close(14) = -1 EBADF (Bad file descriptor) [pid 6753] close(15) = -1 EBADF (Bad file descriptor) [pid 6753] close(16) = -1 EBADF (Bad file descriptor) [pid 6753] close(17) = -1 EBADF (Bad file descriptor) [pid 6753] close(18) = -1 EBADF (Bad file descriptor) [pid 6753] close(19) = -1 EBADF (Bad file descriptor) [pid 6753] close(20) = -1 EBADF (Bad file descriptor) [pid 6753] close(21) = -1 EBADF (Bad file descriptor) [pid 6753] close(22) = -1 EBADF (Bad file descriptor) [pid 6753] close(23) = -1 EBADF (Bad file descriptor) [pid 6753] close(24) = -1 EBADF (Bad file descriptor) [pid 6753] close(25) = -1 EBADF (Bad file descriptor) [pid 6753] close(26) = -1 EBADF (Bad file descriptor) [pid 6753] close(27) = -1 EBADF (Bad file descriptor) [pid 6753] close(28) = -1 EBADF (Bad file descriptor) [pid 6753] close(29) = -1 EBADF (Bad file descriptor) [pid 6753] exit_group(0) = ? [pid 6753] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1690", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1690", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1690/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1690/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1690/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1690") = 0 [pid 5043] mkdir("./1691", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6754 attached , child_tidptr=0x555555ddb690) = 1694 [pid 6754] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6754] chdir("./1691") = 0 [pid 6754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6754] setpgid(0, 0) = 0 [pid 6754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6754] write(3, "1000", 4) = 4 [pid 6754] close(3) = 0 [pid 6754] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6754] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6754] close(3) = -1 EBADF (Bad file descriptor) [pid 6754] close(4) = -1 EBADF (Bad file descriptor) [pid 6754] close(5) = -1 EBADF (Bad file descriptor) [pid 6754] close(6) = -1 EBADF (Bad file descriptor) [pid 6754] close(7) = -1 EBADF (Bad file descriptor) [pid 6754] close(8) = -1 EBADF (Bad file descriptor) [pid 6754] close(9) = -1 EBADF (Bad file descriptor) [pid 6754] close(10) = -1 EBADF (Bad file descriptor) [pid 6754] close(11) = -1 EBADF (Bad file descriptor) [pid 6754] close(12) = -1 EBADF (Bad file descriptor) [pid 6754] close(13) = -1 EBADF (Bad file descriptor) [pid 6754] close(14) = -1 EBADF (Bad file descriptor) [pid 6754] close(15) = -1 EBADF (Bad file descriptor) [pid 6754] close(16) = -1 EBADF (Bad file descriptor) [pid 6754] close(17) = -1 EBADF (Bad file descriptor) [pid 6754] close(18) = -1 EBADF (Bad file descriptor) [pid 6754] close(19) = -1 EBADF (Bad file descriptor) [pid 6754] close(20) = -1 EBADF (Bad file descriptor) [pid 6754] close(21) = -1 EBADF (Bad file descriptor) [pid 6754] close(22) = -1 EBADF (Bad file descriptor) [pid 6754] close(23) = -1 EBADF (Bad file descriptor) [pid 6754] close(24) = -1 EBADF (Bad file descriptor) [pid 6754] close(25) = -1 EBADF (Bad file descriptor) [pid 6754] close(26) = -1 EBADF (Bad file descriptor) [pid 6754] close(27) = -1 EBADF (Bad file descriptor) [pid 6754] close(28) = -1 EBADF (Bad file descriptor) [pid 6754] close(29) = -1 EBADF (Bad file descriptor) [pid 6754] exit_group(0) = ? [pid 6754] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1691", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1691", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1691/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1691/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1691/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1691") = 0 [pid 5043] mkdir("./1692", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1695 ./strace-static-x86_64: Process 6755 attached [pid 6755] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6755] chdir("./1692") = 0 [pid 6755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6755] setpgid(0, 0) = 0 [pid 6755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6755] write(3, "1000", 4) = 4 [pid 6755] close(3) = 0 [pid 6755] symlink("/dev/binderfs", "./binderfs") = 0 [ 151.273740][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.306074][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6755] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6755] close(3) = -1 EBADF (Bad file descriptor) [pid 6755] close(4) = -1 EBADF (Bad file descriptor) [pid 6755] close(5) = -1 EBADF (Bad file descriptor) [pid 6755] close(6) = -1 EBADF (Bad file descriptor) [pid 6755] close(7) = -1 EBADF (Bad file descriptor) [pid 6755] close(8) = -1 EBADF (Bad file descriptor) [pid 6755] close(9) = -1 EBADF (Bad file descriptor) [pid 6755] close(10) = -1 EBADF (Bad file descriptor) [pid 6755] close(11) = -1 EBADF (Bad file descriptor) [pid 6755] close(12) = -1 EBADF (Bad file descriptor) [pid 6755] close(13) = -1 EBADF (Bad file descriptor) [pid 6755] close(14) = -1 EBADF (Bad file descriptor) [pid 6755] close(15) = -1 EBADF (Bad file descriptor) [pid 6755] close(16) = -1 EBADF (Bad file descriptor) [pid 6755] close(17) = -1 EBADF (Bad file descriptor) [pid 6755] close(18) = -1 EBADF (Bad file descriptor) [pid 6755] close(19) = -1 EBADF (Bad file descriptor) [pid 6755] close(20) = -1 EBADF (Bad file descriptor) [pid 6755] close(21) = -1 EBADF (Bad file descriptor) [pid 6755] close(22) = -1 EBADF (Bad file descriptor) [pid 6755] close(23) = -1 EBADF (Bad file descriptor) [pid 6755] close(24) = -1 EBADF (Bad file descriptor) [pid 6755] close(25) = -1 EBADF (Bad file descriptor) [pid 6755] close(26) = -1 EBADF (Bad file descriptor) [pid 6755] close(27) = -1 EBADF (Bad file descriptor) [pid 6755] close(28) = -1 EBADF (Bad file descriptor) [pid 6755] close(29) = -1 EBADF (Bad file descriptor) [pid 6755] exit_group(0) = ? [pid 6755] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1692", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1692", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1692/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1692/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1692/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1692") = 0 [pid 5043] mkdir("./1693", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6756 attached , child_tidptr=0x555555ddb690) = 1696 [pid 6756] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6756] chdir("./1693") = 0 [pid 6756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6756] setpgid(0, 0) = 0 [pid 6756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6756] write(3, "1000", 4) = 4 [pid 6756] close(3) = 0 [pid 6756] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6756] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6756] close(3) = -1 EBADF (Bad file descriptor) [pid 6756] close(4) = -1 EBADF (Bad file descriptor) [pid 6756] close(5) = -1 EBADF (Bad file descriptor) [pid 6756] close(6) = -1 EBADF (Bad file descriptor) [pid 6756] close(7) = -1 EBADF (Bad file descriptor) [pid 6756] close(8) = -1 EBADF (Bad file descriptor) [pid 6756] close(9) = -1 EBADF (Bad file descriptor) [pid 6756] close(10) = -1 EBADF (Bad file descriptor) [pid 6756] close(11) = -1 EBADF (Bad file descriptor) [pid 6756] close(12) = -1 EBADF (Bad file descriptor) [pid 6756] close(13) = -1 EBADF (Bad file descriptor) [pid 6756] close(14) = -1 EBADF (Bad file descriptor) [pid 6756] close(15) = -1 EBADF (Bad file descriptor) [pid 6756] close(16) = -1 EBADF (Bad file descriptor) [pid 6756] close(17) = -1 EBADF (Bad file descriptor) [pid 6756] close(18) = -1 EBADF (Bad file descriptor) [pid 6756] close(19) = -1 EBADF (Bad file descriptor) [pid 6756] close(20) = -1 EBADF (Bad file descriptor) [pid 6756] close(21) = -1 EBADF (Bad file descriptor) [pid 6756] close(22) = -1 EBADF (Bad file descriptor) [pid 6756] close(23) = -1 EBADF (Bad file descriptor) [pid 6756] close(24) = -1 EBADF (Bad file descriptor) [pid 6756] close(25) = -1 EBADF (Bad file descriptor) [pid 6756] close(26) = -1 EBADF (Bad file descriptor) [pid 6756] close(27) = -1 EBADF (Bad file descriptor) [pid 6756] close(28) = -1 EBADF (Bad file descriptor) [pid 6756] close(29) = -1 EBADF (Bad file descriptor) [pid 6756] exit_group(0) = ? [pid 6756] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1693", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1693", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1693/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1693/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1693/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1693") = 0 [pid 5043] mkdir("./1694", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6757 attached , child_tidptr=0x555555ddb690) = 1697 [pid 6757] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6757] chdir("./1694") = 0 [pid 6757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6757] setpgid(0, 0) = 0 [pid 6757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6757] write(3, "1000", 4) = 4 [pid 6757] close(3) = 0 [pid 6757] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6757] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 151.335368][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.370433][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6757] close(3) = -1 EBADF (Bad file descriptor) [pid 6757] close(4) = -1 EBADF (Bad file descriptor) [pid 6757] close(5) = -1 EBADF (Bad file descriptor) [pid 6757] close(6) = -1 EBADF (Bad file descriptor) [pid 6757] close(7) = -1 EBADF (Bad file descriptor) [pid 6757] close(8) = -1 EBADF (Bad file descriptor) [pid 6757] close(9) = -1 EBADF (Bad file descriptor) [pid 6757] close(10) = -1 EBADF (Bad file descriptor) [pid 6757] close(11) = -1 EBADF (Bad file descriptor) [pid 6757] close(12) = -1 EBADF (Bad file descriptor) [pid 6757] close(13) = -1 EBADF (Bad file descriptor) [pid 6757] close(14) = -1 EBADF (Bad file descriptor) [pid 6757] close(15) = -1 EBADF (Bad file descriptor) [pid 6757] close(16) = -1 EBADF (Bad file descriptor) [pid 6757] close(17) = -1 EBADF (Bad file descriptor) [pid 6757] close(18) = -1 EBADF (Bad file descriptor) [pid 6757] close(19) = -1 EBADF (Bad file descriptor) [pid 6757] close(20) = -1 EBADF (Bad file descriptor) [pid 6757] close(21) = -1 EBADF (Bad file descriptor) [pid 6757] close(22) = -1 EBADF (Bad file descriptor) [pid 6757] close(23) = -1 EBADF (Bad file descriptor) [pid 6757] close(24) = -1 EBADF (Bad file descriptor) [pid 6757] close(25) = -1 EBADF (Bad file descriptor) [pid 6757] close(26) = -1 EBADF (Bad file descriptor) [pid 6757] close(27) = -1 EBADF (Bad file descriptor) [pid 6757] close(28) = -1 EBADF (Bad file descriptor) [pid 6757] close(29) = -1 EBADF (Bad file descriptor) [pid 6757] exit_group(0) = ? [pid 6757] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1694", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1694", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1694/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1694/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1694/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1694") = 0 [pid 5043] mkdir("./1695", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1698 ./strace-static-x86_64: Process 6758 attached [pid 6758] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6758] chdir("./1695") = 0 [pid 6758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6758] setpgid(0, 0) = 0 [pid 6758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6758] write(3, "1000", 4) = 4 [pid 6758] close(3) = 0 [pid 6758] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6758] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6758] close(3) = -1 EBADF (Bad file descriptor) [pid 6758] close(4) = -1 EBADF (Bad file descriptor) [pid 6758] close(5) = -1 EBADF (Bad file descriptor) [pid 6758] close(6) = -1 EBADF (Bad file descriptor) [pid 6758] close(7) = -1 EBADF (Bad file descriptor) [pid 6758] close(8) = -1 EBADF (Bad file descriptor) [pid 6758] close(9) = -1 EBADF (Bad file descriptor) [pid 6758] close(10) = -1 EBADF (Bad file descriptor) [pid 6758] close(11) = -1 EBADF (Bad file descriptor) [pid 6758] close(12) = -1 EBADF (Bad file descriptor) [pid 6758] close(13) = -1 EBADF (Bad file descriptor) [pid 6758] close(14) = -1 EBADF (Bad file descriptor) [pid 6758] close(15) = -1 EBADF (Bad file descriptor) [pid 6758] close(16) = -1 EBADF (Bad file descriptor) [pid 6758] close(17) = -1 EBADF (Bad file descriptor) [pid 6758] close(18) = -1 EBADF (Bad file descriptor) [pid 6758] close(19) = -1 EBADF (Bad file descriptor) [pid 6758] close(20) = -1 EBADF (Bad file descriptor) [pid 6758] close(21) = -1 EBADF (Bad file descriptor) [pid 6758] close(22) = -1 EBADF (Bad file descriptor) [pid 6758] close(23) = -1 EBADF (Bad file descriptor) [pid 6758] close(24) = -1 EBADF (Bad file descriptor) [pid 6758] close(25) = -1 EBADF (Bad file descriptor) [pid 6758] close(26) = -1 EBADF (Bad file descriptor) [pid 6758] close(27) = -1 EBADF (Bad file descriptor) [pid 6758] close(28) = -1 EBADF (Bad file descriptor) [pid 6758] close(29) = -1 EBADF (Bad file descriptor) [pid 6758] exit_group(0) = ? [pid 6758] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1695", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1695", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1695/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1695/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1695/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1695") = 0 [pid 5043] mkdir("./1696", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6759 attached , child_tidptr=0x555555ddb690) = 1699 [pid 6759] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6759] chdir("./1696") = 0 [pid 6759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6759] setpgid(0, 0) = 0 [pid 6759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6759] write(3, "1000", 4) = 4 [pid 6759] close(3) = 0 [pid 6759] symlink("/dev/binderfs", "./binderfs") = 0 [ 151.394433][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.420138][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6759] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6759] close(3) = -1 EBADF (Bad file descriptor) [pid 6759] close(4) = -1 EBADF (Bad file descriptor) [pid 6759] close(5) = -1 EBADF (Bad file descriptor) [pid 6759] close(6) = -1 EBADF (Bad file descriptor) [pid 6759] close(7) = -1 EBADF (Bad file descriptor) [pid 6759] close(8) = -1 EBADF (Bad file descriptor) [pid 6759] close(9) = -1 EBADF (Bad file descriptor) [pid 6759] close(10) = -1 EBADF (Bad file descriptor) [pid 6759] close(11) = -1 EBADF (Bad file descriptor) [pid 6759] close(12) = -1 EBADF (Bad file descriptor) [pid 6759] close(13) = -1 EBADF (Bad file descriptor) [pid 6759] close(14) = -1 EBADF (Bad file descriptor) [pid 6759] close(15) = -1 EBADF (Bad file descriptor) [pid 6759] close(16) = -1 EBADF (Bad file descriptor) [pid 6759] close(17) = -1 EBADF (Bad file descriptor) [pid 6759] close(18) = -1 EBADF (Bad file descriptor) [pid 6759] close(19) = -1 EBADF (Bad file descriptor) [pid 6759] close(20) = -1 EBADF (Bad file descriptor) [pid 6759] close(21) = -1 EBADF (Bad file descriptor) [pid 6759] close(22) = -1 EBADF (Bad file descriptor) [pid 6759] close(23) = -1 EBADF (Bad file descriptor) [pid 6759] close(24) = -1 EBADF (Bad file descriptor) [pid 6759] close(25) = -1 EBADF (Bad file descriptor) [pid 6759] close(26) = -1 EBADF (Bad file descriptor) [pid 6759] close(27) = -1 EBADF (Bad file descriptor) [pid 6759] close(28) = -1 EBADF (Bad file descriptor) [pid 6759] close(29) = -1 EBADF (Bad file descriptor) [pid 6759] exit_group(0) = ? [pid 6759] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1696", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1696", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1696/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1696/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1696/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1696") = 0 [pid 5043] mkdir("./1697", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1700 ./strace-static-x86_64: Process 6760 attached [pid 6760] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6760] chdir("./1697") = 0 [pid 6760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6760] setpgid(0, 0) = 0 [pid 6760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6760] write(3, "1000", 4) = 4 [pid 6760] close(3) = 0 [pid 6760] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6760] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6760] close(3) = -1 EBADF (Bad file descriptor) [pid 6760] close(4) = -1 EBADF (Bad file descriptor) [pid 6760] close(5) = -1 EBADF (Bad file descriptor) [pid 6760] close(6) = -1 EBADF (Bad file descriptor) [pid 6760] close(7) = -1 EBADF (Bad file descriptor) [pid 6760] close(8) = -1 EBADF (Bad file descriptor) [pid 6760] close(9) = -1 EBADF (Bad file descriptor) [pid 6760] close(10) = -1 EBADF (Bad file descriptor) [pid 6760] close(11) = -1 EBADF (Bad file descriptor) [pid 6760] close(12) = -1 EBADF (Bad file descriptor) [pid 6760] close(13) = -1 EBADF (Bad file descriptor) [pid 6760] close(14) = -1 EBADF (Bad file descriptor) [pid 6760] close(15) = -1 EBADF (Bad file descriptor) [pid 6760] close(16) = -1 EBADF (Bad file descriptor) [pid 6760] close(17) = -1 EBADF (Bad file descriptor) [pid 6760] close(18) = -1 EBADF (Bad file descriptor) [pid 6760] close(19) = -1 EBADF (Bad file descriptor) [pid 6760] close(20) = -1 EBADF (Bad file descriptor) [pid 6760] close(21) = -1 EBADF (Bad file descriptor) [pid 6760] close(22) = -1 EBADF (Bad file descriptor) [pid 6760] close(23) = -1 EBADF (Bad file descriptor) [pid 6760] close(24) = -1 EBADF (Bad file descriptor) [pid 6760] close(25) = -1 EBADF (Bad file descriptor) [pid 6760] close(26) = -1 EBADF (Bad file descriptor) [pid 6760] close(27) = -1 EBADF (Bad file descriptor) [pid 6760] close(28) = -1 EBADF (Bad file descriptor) [pid 6760] close(29) = -1 EBADF (Bad file descriptor) [pid 6760] exit_group(0) = ? [pid 6760] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1697", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1697", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1697/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1697/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1697/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1697") = 0 [pid 5043] mkdir("./1698", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1701 ./strace-static-x86_64: Process 6761 attached [pid 6761] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6761] chdir("./1698") = 0 [pid 6761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6761] setpgid(0, 0) = 0 [pid 6761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6761] write(3, "1000", 4) = 4 [pid 6761] close(3) = 0 [ 151.447416][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.481372][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6761] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6761] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6761] close(3) = -1 EBADF (Bad file descriptor) [pid 6761] close(4) = -1 EBADF (Bad file descriptor) [pid 6761] close(5) = -1 EBADF (Bad file descriptor) [pid 6761] close(6) = -1 EBADF (Bad file descriptor) [pid 6761] close(7) = -1 EBADF (Bad file descriptor) [pid 6761] close(8) = -1 EBADF (Bad file descriptor) [pid 6761] close(9) = -1 EBADF (Bad file descriptor) [pid 6761] close(10) = -1 EBADF (Bad file descriptor) [pid 6761] close(11) = -1 EBADF (Bad file descriptor) [pid 6761] close(12) = -1 EBADF (Bad file descriptor) [pid 6761] close(13) = -1 EBADF (Bad file descriptor) [pid 6761] close(14) = -1 EBADF (Bad file descriptor) [pid 6761] close(15) = -1 EBADF (Bad file descriptor) [pid 6761] close(16) = -1 EBADF (Bad file descriptor) [pid 6761] close(17) = -1 EBADF (Bad file descriptor) [pid 6761] close(18) = -1 EBADF (Bad file descriptor) [pid 6761] close(19) = -1 EBADF (Bad file descriptor) [pid 6761] close(20) = -1 EBADF (Bad file descriptor) [pid 6761] close(21) = -1 EBADF (Bad file descriptor) [pid 6761] close(22) = -1 EBADF (Bad file descriptor) [pid 6761] close(23) = -1 EBADF (Bad file descriptor) [pid 6761] close(24) = -1 EBADF (Bad file descriptor) [pid 6761] close(25) = -1 EBADF (Bad file descriptor) [pid 6761] close(26) = -1 EBADF (Bad file descriptor) [pid 6761] close(27) = -1 EBADF (Bad file descriptor) [pid 6761] close(28) = -1 EBADF (Bad file descriptor) [pid 6761] close(29) = -1 EBADF (Bad file descriptor) [pid 6761] exit_group(0) = ? [pid 6761] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1698", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1698", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1698/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1698/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1698/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1698") = 0 [pid 5043] mkdir("./1699", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1702 ./strace-static-x86_64: Process 6762 attached [pid 6762] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6762] chdir("./1699") = 0 [pid 6762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6762] setpgid(0, 0) = 0 [pid 6762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6762] write(3, "1000", 4) = 4 [pid 6762] close(3) = 0 [pid 6762] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6762] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6762] close(3) = -1 EBADF (Bad file descriptor) [pid 6762] close(4) = -1 EBADF (Bad file descriptor) [pid 6762] close(5) = -1 EBADF (Bad file descriptor) [pid 6762] close(6) = -1 EBADF (Bad file descriptor) [pid 6762] close(7) = -1 EBADF (Bad file descriptor) [pid 6762] close(8) = -1 EBADF (Bad file descriptor) [pid 6762] close(9) = -1 EBADF (Bad file descriptor) [pid 6762] close(10) = -1 EBADF (Bad file descriptor) [pid 6762] close(11) = -1 EBADF (Bad file descriptor) [pid 6762] close(12) = -1 EBADF (Bad file descriptor) [pid 6762] close(13) = -1 EBADF (Bad file descriptor) [pid 6762] close(14) = -1 EBADF (Bad file descriptor) [pid 6762] close(15) = -1 EBADF (Bad file descriptor) [pid 6762] close(16) = -1 EBADF (Bad file descriptor) [pid 6762] close(17) = -1 EBADF (Bad file descriptor) [pid 6762] close(18) = -1 EBADF (Bad file descriptor) [pid 6762] close(19) = -1 EBADF (Bad file descriptor) [pid 6762] close(20) = -1 EBADF (Bad file descriptor) [pid 6762] close(21) = -1 EBADF (Bad file descriptor) [pid 6762] close(22) = -1 EBADF (Bad file descriptor) [pid 6762] close(23) = -1 EBADF (Bad file descriptor) [pid 6762] close(24) = -1 EBADF (Bad file descriptor) [pid 6762] close(25) = -1 EBADF (Bad file descriptor) [pid 6762] close(26) = -1 EBADF (Bad file descriptor) [pid 6762] close(27) = -1 EBADF (Bad file descriptor) [pid 6762] close(28) = -1 EBADF (Bad file descriptor) [pid 6762] close(29) = -1 EBADF (Bad file descriptor) [pid 6762] exit_group(0) = ? [pid 6762] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1699", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1699", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1699/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1699/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1699/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1699") = 0 [pid 5043] mkdir("./1700", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1703 ./strace-static-x86_64: Process 6763 attached [pid 6763] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6763] chdir("./1700") = 0 [pid 6763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6763] setpgid(0, 0) = 0 [pid 6763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6763] write(3, "1000", 4) = 4 [pid 6763] close(3) = 0 [pid 6763] symlink("/dev/binderfs", "./binderfs") = 0 [ 151.498242][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.524674][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6763] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6763] close(3) = -1 EBADF (Bad file descriptor) [pid 6763] close(4) = -1 EBADF (Bad file descriptor) [pid 6763] close(5) = -1 EBADF (Bad file descriptor) [pid 6763] close(6) = -1 EBADF (Bad file descriptor) [pid 6763] close(7) = -1 EBADF (Bad file descriptor) [pid 6763] close(8) = -1 EBADF (Bad file descriptor) [pid 6763] close(9) = -1 EBADF (Bad file descriptor) [pid 6763] close(10) = -1 EBADF (Bad file descriptor) [pid 6763] close(11) = -1 EBADF (Bad file descriptor) [pid 6763] close(12) = -1 EBADF (Bad file descriptor) [pid 6763] close(13) = -1 EBADF (Bad file descriptor) [pid 6763] close(14) = -1 EBADF (Bad file descriptor) [pid 6763] close(15) = -1 EBADF (Bad file descriptor) [pid 6763] close(16) = -1 EBADF (Bad file descriptor) [pid 6763] close(17) = -1 EBADF (Bad file descriptor) [pid 6763] close(18) = -1 EBADF (Bad file descriptor) [pid 6763] close(19) = -1 EBADF (Bad file descriptor) [pid 6763] close(20) = -1 EBADF (Bad file descriptor) [pid 6763] close(21) = -1 EBADF (Bad file descriptor) [pid 6763] close(22) = -1 EBADF (Bad file descriptor) [pid 6763] close(23) = -1 EBADF (Bad file descriptor) [pid 6763] close(24) = -1 EBADF (Bad file descriptor) [pid 6763] close(25) = -1 EBADF (Bad file descriptor) [pid 6763] close(26) = -1 EBADF (Bad file descriptor) [pid 6763] close(27) = -1 EBADF (Bad file descriptor) [pid 6763] close(28) = -1 EBADF (Bad file descriptor) [pid 6763] close(29) = -1 EBADF (Bad file descriptor) [pid 6763] exit_group(0) = ? [pid 6763] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1700", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1700", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1700/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1700/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1700/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1700") = 0 [pid 5043] mkdir("./1701", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1704 ./strace-static-x86_64: Process 6764 attached [pid 6764] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6764] chdir("./1701") = 0 [pid 6764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6764] setpgid(0, 0) = 0 [pid 6764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6764] write(3, "1000", 4) = 4 [pid 6764] close(3) = 0 [pid 6764] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6764] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6764] close(3) = -1 EBADF (Bad file descriptor) [pid 6764] close(4) = -1 EBADF (Bad file descriptor) [pid 6764] close(5) = -1 EBADF (Bad file descriptor) [pid 6764] close(6) = -1 EBADF (Bad file descriptor) [pid 6764] close(7) = -1 EBADF (Bad file descriptor) [pid 6764] close(8) = -1 EBADF (Bad file descriptor) [pid 6764] close(9) = -1 EBADF (Bad file descriptor) [pid 6764] close(10) = -1 EBADF (Bad file descriptor) [pid 6764] close(11) = -1 EBADF (Bad file descriptor) [pid 6764] close(12) = -1 EBADF (Bad file descriptor) [pid 6764] close(13) = -1 EBADF (Bad file descriptor) [pid 6764] close(14) = -1 EBADF (Bad file descriptor) [pid 6764] close(15) = -1 EBADF (Bad file descriptor) [pid 6764] close(16) = -1 EBADF (Bad file descriptor) [pid 6764] close(17) = -1 EBADF (Bad file descriptor) [pid 6764] close(18) = -1 EBADF (Bad file descriptor) [pid 6764] close(19) = -1 EBADF (Bad file descriptor) [pid 6764] close(20) = -1 EBADF (Bad file descriptor) [pid 6764] close(21) = -1 EBADF (Bad file descriptor) [pid 6764] close(22) = -1 EBADF (Bad file descriptor) [pid 6764] close(23) = -1 EBADF (Bad file descriptor) [pid 6764] close(24) = -1 EBADF (Bad file descriptor) [pid 6764] close(25) = -1 EBADF (Bad file descriptor) [pid 6764] close(26) = -1 EBADF (Bad file descriptor) [pid 6764] close(27) = -1 EBADF (Bad file descriptor) [pid 6764] close(28) = -1 EBADF (Bad file descriptor) [pid 6764] close(29) = -1 EBADF (Bad file descriptor) [pid 6764] exit_group(0) = ? [pid 6764] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1704, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1701", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1701", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1701/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1701/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1701/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1701") = 0 [pid 5043] mkdir("./1702", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1705 ./strace-static-x86_64: Process 6765 attached [pid 6765] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6765] chdir("./1702") = 0 [pid 6765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6765] setpgid(0, 0) = 0 [pid 6765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6765] write(3, "1000", 4) = 4 [pid 6765] close(3) = 0 [pid 6765] symlink("/dev/binderfs", "./binderfs") = 0 [ 151.561109][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.589542][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6765] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6765] close(3) = -1 EBADF (Bad file descriptor) [pid 6765] close(4) = -1 EBADF (Bad file descriptor) [pid 6765] close(5) = -1 EBADF (Bad file descriptor) [pid 6765] close(6) = -1 EBADF (Bad file descriptor) [pid 6765] close(7) = -1 EBADF (Bad file descriptor) [pid 6765] close(8) = -1 EBADF (Bad file descriptor) [pid 6765] close(9) = -1 EBADF (Bad file descriptor) [pid 6765] close(10) = -1 EBADF (Bad file descriptor) [pid 6765] close(11) = -1 EBADF (Bad file descriptor) [pid 6765] close(12) = -1 EBADF (Bad file descriptor) [pid 6765] close(13) = -1 EBADF (Bad file descriptor) [pid 6765] close(14) = -1 EBADF (Bad file descriptor) [pid 6765] close(15) = -1 EBADF (Bad file descriptor) [pid 6765] close(16) = -1 EBADF (Bad file descriptor) [pid 6765] close(17) = -1 EBADF (Bad file descriptor) [pid 6765] close(18) = -1 EBADF (Bad file descriptor) [pid 6765] close(19) = -1 EBADF (Bad file descriptor) [pid 6765] close(20) = -1 EBADF (Bad file descriptor) [pid 6765] close(21) = -1 EBADF (Bad file descriptor) [pid 6765] close(22) = -1 EBADF (Bad file descriptor) [pid 6765] close(23) = -1 EBADF (Bad file descriptor) [pid 6765] close(24) = -1 EBADF (Bad file descriptor) [pid 6765] close(25) = -1 EBADF (Bad file descriptor) [pid 6765] close(26) = -1 EBADF (Bad file descriptor) [pid 6765] close(27) = -1 EBADF (Bad file descriptor) [pid 6765] close(28) = -1 EBADF (Bad file descriptor) [pid 6765] close(29) = -1 EBADF (Bad file descriptor) [pid 6765] exit_group(0) = ? [pid 6765] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1702", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1702", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1702/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1702/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1702/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1702") = 0 [pid 5043] mkdir("./1703", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1706 ./strace-static-x86_64: Process 6766 attached [pid 6766] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6766] chdir("./1703") = 0 [pid 6766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6766] setpgid(0, 0) = 0 [pid 6766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6766] write(3, "1000", 4) = 4 [pid 6766] close(3) = 0 [pid 6766] symlink("/dev/binderfs", "./binderfs") = 0 [ 151.608514][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6766] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6766] close(3) = -1 EBADF (Bad file descriptor) [pid 6766] close(4) = -1 EBADF (Bad file descriptor) [pid 6766] close(5) = -1 EBADF (Bad file descriptor) [pid 6766] close(6) = -1 EBADF (Bad file descriptor) [pid 6766] close(7) = -1 EBADF (Bad file descriptor) [pid 6766] close(8) = -1 EBADF (Bad file descriptor) [pid 6766] close(9) = -1 EBADF (Bad file descriptor) [pid 6766] close(10) = -1 EBADF (Bad file descriptor) [pid 6766] close(11) = -1 EBADF (Bad file descriptor) [pid 6766] close(12) = -1 EBADF (Bad file descriptor) [pid 6766] close(13) = -1 EBADF (Bad file descriptor) [pid 6766] close(14) = -1 EBADF (Bad file descriptor) [pid 6766] close(15) = -1 EBADF (Bad file descriptor) [pid 6766] close(16) = -1 EBADF (Bad file descriptor) [pid 6766] close(17) = -1 EBADF (Bad file descriptor) [pid 6766] close(18) = -1 EBADF (Bad file descriptor) [pid 6766] close(19) = -1 EBADF (Bad file descriptor) [pid 6766] close(20) = -1 EBADF (Bad file descriptor) [pid 6766] close(21) = -1 EBADF (Bad file descriptor) [pid 6766] close(22) = -1 EBADF (Bad file descriptor) [pid 6766] close(23) = -1 EBADF (Bad file descriptor) [pid 6766] close(24) = -1 EBADF (Bad file descriptor) [pid 6766] close(25) = -1 EBADF (Bad file descriptor) [pid 6766] close(26) = -1 EBADF (Bad file descriptor) [pid 6766] close(27) = -1 EBADF (Bad file descriptor) [pid 6766] close(28) = -1 EBADF (Bad file descriptor) [pid 6766] close(29) = -1 EBADF (Bad file descriptor) [pid 6766] exit_group(0) = ? [pid 6766] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1703", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1703", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1703/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1703/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1703/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1703") = 0 [pid 5043] mkdir("./1704", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1707 ./strace-static-x86_64: Process 6767 attached [pid 6767] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6767] chdir("./1704") = 0 [pid 6767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6767] setpgid(0, 0) = 0 [pid 6767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6767] write(3, "1000", 4) = 4 [pid 6767] close(3) = 0 [pid 6767] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6767] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6767] close(3) = -1 EBADF (Bad file descriptor) [pid 6767] close(4) = -1 EBADF (Bad file descriptor) [pid 6767] close(5) = -1 EBADF (Bad file descriptor) [pid 6767] close(6) = -1 EBADF (Bad file descriptor) [pid 6767] close(7) = -1 EBADF (Bad file descriptor) [pid 6767] close(8) = -1 EBADF (Bad file descriptor) [pid 6767] close(9) = -1 EBADF (Bad file descriptor) [pid 6767] close(10) = -1 EBADF (Bad file descriptor) [pid 6767] close(11) = -1 EBADF (Bad file descriptor) [pid 6767] close(12) = -1 EBADF (Bad file descriptor) [pid 6767] close(13) = -1 EBADF (Bad file descriptor) [pid 6767] close(14) = -1 EBADF (Bad file descriptor) [pid 6767] close(15) = -1 EBADF (Bad file descriptor) [pid 6767] close(16) = -1 EBADF (Bad file descriptor) [pid 6767] close(17) = -1 EBADF (Bad file descriptor) [pid 6767] close(18) = -1 EBADF (Bad file descriptor) [pid 6767] close(19) = -1 EBADF (Bad file descriptor) [pid 6767] close(20) = -1 EBADF (Bad file descriptor) [pid 6767] close(21) = -1 EBADF (Bad file descriptor) [pid 6767] close(22) = -1 EBADF (Bad file descriptor) [pid 6767] close(23) = -1 EBADF (Bad file descriptor) [pid 6767] close(24) = -1 EBADF (Bad file descriptor) [pid 6767] close(25) = -1 EBADF (Bad file descriptor) [pid 6767] close(26) = -1 EBADF (Bad file descriptor) [pid 6767] close(27) = -1 EBADF (Bad file descriptor) [pid 6767] close(28) = -1 EBADF (Bad file descriptor) [pid 6767] close(29) = -1 EBADF (Bad file descriptor) [pid 6767] exit_group(0) = ? [pid 6767] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1704", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1704", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1704/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1704/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1704/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1704") = 0 [pid 5043] mkdir("./1705", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1708 ./strace-static-x86_64: Process 6768 attached [pid 6768] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6768] chdir("./1705") = 0 [pid 6768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6768] setpgid(0, 0) = 0 [pid 6768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6768] write(3, "1000", 4) = 4 [pid 6768] close(3) = 0 [pid 6768] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6768] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 151.638859][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.666006][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6768] close(3) = -1 EBADF (Bad file descriptor) [pid 6768] close(4) = -1 EBADF (Bad file descriptor) [pid 6768] close(5) = -1 EBADF (Bad file descriptor) [pid 6768] close(6) = -1 EBADF (Bad file descriptor) [pid 6768] close(7) = -1 EBADF (Bad file descriptor) [pid 6768] close(8) = -1 EBADF (Bad file descriptor) [pid 6768] close(9) = -1 EBADF (Bad file descriptor) [pid 6768] close(10) = -1 EBADF (Bad file descriptor) [pid 6768] close(11) = -1 EBADF (Bad file descriptor) [pid 6768] close(12) = -1 EBADF (Bad file descriptor) [pid 6768] close(13) = -1 EBADF (Bad file descriptor) [pid 6768] close(14) = -1 EBADF (Bad file descriptor) [pid 6768] close(15) = -1 EBADF (Bad file descriptor) [pid 6768] close(16) = -1 EBADF (Bad file descriptor) [pid 6768] close(17) = -1 EBADF (Bad file descriptor) [pid 6768] close(18) = -1 EBADF (Bad file descriptor) [pid 6768] close(19) = -1 EBADF (Bad file descriptor) [pid 6768] close(20) = -1 EBADF (Bad file descriptor) [pid 6768] close(21) = -1 EBADF (Bad file descriptor) [pid 6768] close(22) = -1 EBADF (Bad file descriptor) [pid 6768] close(23) = -1 EBADF (Bad file descriptor) [pid 6768] close(24) = -1 EBADF (Bad file descriptor) [pid 6768] close(25) = -1 EBADF (Bad file descriptor) [pid 6768] close(26) = -1 EBADF (Bad file descriptor) [pid 6768] close(27) = -1 EBADF (Bad file descriptor) [pid 6768] close(28) = -1 EBADF (Bad file descriptor) [pid 6768] close(29) = -1 EBADF (Bad file descriptor) [pid 6768] exit_group(0) = ? [pid 6768] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1705", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1705", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1705/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1705/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1705/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1705") = 0 [pid 5043] mkdir("./1706", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1709 ./strace-static-x86_64: Process 6769 attached [pid 6769] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6769] chdir("./1706") = 0 [pid 6769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6769] setpgid(0, 0) = 0 [pid 6769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6769] write(3, "1000", 4) = 4 [pid 6769] close(3) = 0 [pid 6769] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6769] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6769] close(3) = -1 EBADF (Bad file descriptor) [pid 6769] close(4) = -1 EBADF (Bad file descriptor) [pid 6769] close(5) = -1 EBADF (Bad file descriptor) [pid 6769] close(6) = -1 EBADF (Bad file descriptor) [pid 6769] close(7) = -1 EBADF (Bad file descriptor) [pid 6769] close(8) = -1 EBADF (Bad file descriptor) [pid 6769] close(9) = -1 EBADF (Bad file descriptor) [pid 6769] close(10) = -1 EBADF (Bad file descriptor) [pid 6769] close(11) = -1 EBADF (Bad file descriptor) [pid 6769] close(12) = -1 EBADF (Bad file descriptor) [pid 6769] close(13) = -1 EBADF (Bad file descriptor) [pid 6769] close(14) = -1 EBADF (Bad file descriptor) [pid 6769] close(15) = -1 EBADF (Bad file descriptor) [pid 6769] close(16) = -1 EBADF (Bad file descriptor) [pid 6769] close(17) = -1 EBADF (Bad file descriptor) [pid 6769] close(18) = -1 EBADF (Bad file descriptor) [pid 6769] close(19) = -1 EBADF (Bad file descriptor) [pid 6769] close(20) = -1 EBADF (Bad file descriptor) [pid 6769] close(21) = -1 EBADF (Bad file descriptor) [pid 6769] close(22) = -1 EBADF (Bad file descriptor) [pid 6769] close(23) = -1 EBADF (Bad file descriptor) [pid 6769] close(24) = -1 EBADF (Bad file descriptor) [pid 6769] close(25) = -1 EBADF (Bad file descriptor) [pid 6769] close(26) = -1 EBADF (Bad file descriptor) [pid 6769] close(27) = -1 EBADF (Bad file descriptor) [pid 6769] close(28) = -1 EBADF (Bad file descriptor) [pid 6769] close(29) = -1 EBADF (Bad file descriptor) [pid 6769] exit_group(0) = ? [pid 6769] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1706", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1706", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [ 151.693104][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.719688][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 5043] umount2("./1706/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1706/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1706/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1706") = 0 [pid 5043] mkdir("./1707", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1710 ./strace-static-x86_64: Process 6770 attached [pid 6770] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6770] chdir("./1707") = 0 [pid 6770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6770] setpgid(0, 0) = 0 [pid 6770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6770] write(3, "1000", 4) = 4 [pid 6770] close(3) = 0 [pid 6770] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6770] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6770] close(3) = -1 EBADF (Bad file descriptor) [pid 6770] close(4) = -1 EBADF (Bad file descriptor) [pid 6770] close(5) = -1 EBADF (Bad file descriptor) [pid 6770] close(6) = -1 EBADF (Bad file descriptor) [pid 6770] close(7) = -1 EBADF (Bad file descriptor) [pid 6770] close(8) = -1 EBADF (Bad file descriptor) [pid 6770] close(9) = -1 EBADF (Bad file descriptor) [pid 6770] close(10) = -1 EBADF (Bad file descriptor) [pid 6770] close(11) = -1 EBADF (Bad file descriptor) [pid 6770] close(12) = -1 EBADF (Bad file descriptor) [pid 6770] close(13) = -1 EBADF (Bad file descriptor) [pid 6770] close(14) = -1 EBADF (Bad file descriptor) [pid 6770] close(15) = -1 EBADF (Bad file descriptor) [pid 6770] close(16) = -1 EBADF (Bad file descriptor) [pid 6770] close(17) = -1 EBADF (Bad file descriptor) [pid 6770] close(18) = -1 EBADF (Bad file descriptor) [pid 6770] close(19) = -1 EBADF (Bad file descriptor) [pid 6770] close(20) = -1 EBADF (Bad file descriptor) [pid 6770] close(21) = -1 EBADF (Bad file descriptor) [pid 6770] close(22) = -1 EBADF (Bad file descriptor) [pid 6770] close(23) = -1 EBADF (Bad file descriptor) [pid 6770] close(24) = -1 EBADF (Bad file descriptor) [pid 6770] close(25) = -1 EBADF (Bad file descriptor) [pid 6770] close(26) = -1 EBADF (Bad file descriptor) [pid 6770] close(27) = -1 EBADF (Bad file descriptor) [pid 6770] close(28) = -1 EBADF (Bad file descriptor) [pid 6770] close(29) = -1 EBADF (Bad file descriptor) [pid 6770] exit_group(0) = ? [pid 6770] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1707", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1707", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1707/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1707/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1707/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1707") = 0 [pid 5043] mkdir("./1708", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1711 ./strace-static-x86_64: Process 6771 attached [pid 6771] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6771] chdir("./1708") = 0 [pid 6771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6771] setpgid(0, 0) = 0 [pid 6771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6771] write(3, "1000", 4) = 4 [pid 6771] close(3) = 0 [pid 6771] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6771] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6771] close(3) = -1 EBADF (Bad file descriptor) [pid 6771] close(4) = -1 EBADF (Bad file descriptor) [pid 6771] close(5) = -1 EBADF (Bad file descriptor) [pid 6771] close(6) = -1 EBADF (Bad file descriptor) [pid 6771] close(7) = -1 EBADF (Bad file descriptor) [pid 6771] close(8) = -1 EBADF (Bad file descriptor) [pid 6771] close(9) = -1 EBADF (Bad file descriptor) [pid 6771] close(10) = -1 EBADF (Bad file descriptor) [pid 6771] close(11) = -1 EBADF (Bad file descriptor) [pid 6771] close(12) = -1 EBADF (Bad file descriptor) [pid 6771] close(13) = -1 EBADF (Bad file descriptor) [pid 6771] close(14) = -1 EBADF (Bad file descriptor) [pid 6771] close(15) = -1 EBADF (Bad file descriptor) [pid 6771] close(16) = -1 EBADF (Bad file descriptor) [pid 6771] close(17) = -1 EBADF (Bad file descriptor) [pid 6771] close(18) = -1 EBADF (Bad file descriptor) [pid 6771] close(19) = -1 EBADF (Bad file descriptor) [pid 6771] close(20) = -1 EBADF (Bad file descriptor) [pid 6771] close(21) = -1 EBADF (Bad file descriptor) [pid 6771] close(22) = -1 EBADF (Bad file descriptor) [pid 6771] close(23) = -1 EBADF (Bad file descriptor) [pid 6771] close(24) = -1 EBADF (Bad file descriptor) [pid 6771] close(25) = -1 EBADF (Bad file descriptor) [pid 6771] close(26) = -1 EBADF (Bad file descriptor) [pid 6771] close(27) = -1 EBADF (Bad file descriptor) [pid 6771] close(28) = -1 EBADF (Bad file descriptor) [pid 6771] close(29) = -1 EBADF (Bad file descriptor) [pid 6771] exit_group(0) = ? [pid 6771] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1708", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1708", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1708/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1708/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1708/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1708") = 0 [pid 5043] mkdir("./1709", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1712 ./strace-static-x86_64: Process 6772 attached [pid 6772] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6772] chdir("./1709") = 0 [pid 6772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6772] setpgid(0, 0) = 0 [pid 6772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6772] write(3, "1000", 4) = 4 [pid 6772] close(3) = 0 [pid 6772] symlink("/dev/binderfs", "./binderfs") = 0 [ 151.749535][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.781629][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6772] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6772] close(3) = -1 EBADF (Bad file descriptor) [pid 6772] close(4) = -1 EBADF (Bad file descriptor) [pid 6772] close(5) = -1 EBADF (Bad file descriptor) [pid 6772] close(6) = -1 EBADF (Bad file descriptor) [pid 6772] close(7) = -1 EBADF (Bad file descriptor) [pid 6772] close(8) = -1 EBADF (Bad file descriptor) [pid 6772] close(9) = -1 EBADF (Bad file descriptor) [pid 6772] close(10) = -1 EBADF (Bad file descriptor) [pid 6772] close(11) = -1 EBADF (Bad file descriptor) [pid 6772] close(12) = -1 EBADF (Bad file descriptor) [pid 6772] close(13) = -1 EBADF (Bad file descriptor) [pid 6772] close(14) = -1 EBADF (Bad file descriptor) [pid 6772] close(15) = -1 EBADF (Bad file descriptor) [pid 6772] close(16) = -1 EBADF (Bad file descriptor) [pid 6772] close(17) = -1 EBADF (Bad file descriptor) [pid 6772] close(18) = -1 EBADF (Bad file descriptor) [pid 6772] close(19) = -1 EBADF (Bad file descriptor) [pid 6772] close(20) = -1 EBADF (Bad file descriptor) [pid 6772] close(21) = -1 EBADF (Bad file descriptor) [pid 6772] close(22) = -1 EBADF (Bad file descriptor) [pid 6772] close(23) = -1 EBADF (Bad file descriptor) [pid 6772] close(24) = -1 EBADF (Bad file descriptor) [pid 6772] close(25) = -1 EBADF (Bad file descriptor) [pid 6772] close(26) = -1 EBADF (Bad file descriptor) [pid 6772] close(27) = -1 EBADF (Bad file descriptor) [pid 6772] close(28) = -1 EBADF (Bad file descriptor) [pid 6772] close(29) = -1 EBADF (Bad file descriptor) [pid 6772] exit_group(0) = ? [pid 6772] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1709", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1709", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1709/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1709/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1709/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1709") = 0 [pid 5043] mkdir("./1710", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1713 ./strace-static-x86_64: Process 6773 attached [pid 6773] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6773] chdir("./1710") = 0 [pid 6773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6773] setpgid(0, 0) = 0 [pid 6773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6773] write(3, "1000", 4) = 4 [pid 6773] close(3) = 0 [pid 6773] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6773] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6773] close(3) = -1 EBADF (Bad file descriptor) [pid 6773] close(4) = -1 EBADF (Bad file descriptor) [pid 6773] close(5) = -1 EBADF (Bad file descriptor) [pid 6773] close(6) = -1 EBADF (Bad file descriptor) [pid 6773] close(7) = -1 EBADF (Bad file descriptor) [pid 6773] close(8) = -1 EBADF (Bad file descriptor) [pid 6773] close(9) = -1 EBADF (Bad file descriptor) [pid 6773] close(10) = -1 EBADF (Bad file descriptor) [pid 6773] close(11) = -1 EBADF (Bad file descriptor) [pid 6773] close(12) = -1 EBADF (Bad file descriptor) [pid 6773] close(13) = -1 EBADF (Bad file descriptor) [pid 6773] close(14) = -1 EBADF (Bad file descriptor) [pid 6773] close(15) = -1 EBADF (Bad file descriptor) [pid 6773] close(16) = -1 EBADF (Bad file descriptor) [pid 6773] close(17) = -1 EBADF (Bad file descriptor) [pid 6773] close(18) = -1 EBADF (Bad file descriptor) [pid 6773] close(19) = -1 EBADF (Bad file descriptor) [pid 6773] close(20) = -1 EBADF (Bad file descriptor) [pid 6773] close(21) = -1 EBADF (Bad file descriptor) [pid 6773] close(22) = -1 EBADF (Bad file descriptor) [pid 6773] close(23) = -1 EBADF (Bad file descriptor) [pid 6773] close(24) = -1 EBADF (Bad file descriptor) [pid 6773] close(25) = -1 EBADF (Bad file descriptor) [pid 6773] close(26) = -1 EBADF (Bad file descriptor) [pid 6773] close(27) = -1 EBADF (Bad file descriptor) [pid 6773] close(28) = -1 EBADF (Bad file descriptor) [pid 6773] close(29) = -1 EBADF (Bad file descriptor) [pid 6773] exit_group(0) = ? [pid 6773] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1710", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1710", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1710/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1710/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1710/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1710") = 0 [pid 5043] mkdir("./1711", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1714 ./strace-static-x86_64: Process 6774 attached [pid 6774] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6774] chdir("./1711") = 0 [pid 6774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6774] setpgid(0, 0) = 0 [pid 6774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6774] write(3, "1000", 4) = 4 [pid 6774] close(3) = 0 [pid 6774] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6774] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6774] close(3) = -1 EBADF (Bad file descriptor) [pid 6774] close(4) = -1 EBADF (Bad file descriptor) [pid 6774] close(5) = -1 EBADF (Bad file descriptor) [pid 6774] close(6) = -1 EBADF (Bad file descriptor) [pid 6774] close(7) = -1 EBADF (Bad file descriptor) [pid 6774] close(8) = -1 EBADF (Bad file descriptor) [pid 6774] close(9) = -1 EBADF (Bad file descriptor) [pid 6774] close(10) = -1 EBADF (Bad file descriptor) [pid 6774] close(11) = -1 EBADF (Bad file descriptor) [pid 6774] close(12) = -1 EBADF (Bad file descriptor) [pid 6774] close(13) = -1 EBADF (Bad file descriptor) [pid 6774] close(14) = -1 EBADF (Bad file descriptor) [pid 6774] close(15) = -1 EBADF (Bad file descriptor) [pid 6774] close(16) = -1 EBADF (Bad file descriptor) [pid 6774] close(17) = -1 EBADF (Bad file descriptor) [pid 6774] close(18) = -1 EBADF (Bad file descriptor) [pid 6774] close(19) = -1 EBADF (Bad file descriptor) [pid 6774] close(20) = -1 EBADF (Bad file descriptor) [pid 6774] close(21) = -1 EBADF (Bad file descriptor) [pid 6774] close(22) = -1 EBADF (Bad file descriptor) [pid 6774] close(23) = -1 EBADF (Bad file descriptor) [pid 6774] close(24) = -1 EBADF (Bad file descriptor) [pid 6774] close(25) = -1 EBADF (Bad file descriptor) [pid 6774] close(26) = -1 EBADF (Bad file descriptor) [pid 6774] close(27) = -1 EBADF (Bad file descriptor) [pid 6774] close(28) = -1 EBADF (Bad file descriptor) [pid 6774] close(29) = -1 EBADF (Bad file descriptor) [pid 6774] exit_group(0) = ? [pid 6774] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1711", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1711", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1711/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1711/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1711/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1711") = 0 [pid 5043] mkdir("./1712", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1715 ./strace-static-x86_64: Process 6775 attached [pid 6775] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6775] chdir("./1712") = 0 [pid 6775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6775] setpgid(0, 0) = 0 [pid 6775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6775] write(3, "1000", 4) = 4 [pid 6775] close(3) = 0 [pid 6775] symlink("/dev/binderfs", "./binderfs") = 0 [ 151.802266][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.827946][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.844675][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6775] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6775] close(3) = -1 EBADF (Bad file descriptor) [pid 6775] close(4) = -1 EBADF (Bad file descriptor) [pid 6775] close(5) = -1 EBADF (Bad file descriptor) [pid 6775] close(6) = -1 EBADF (Bad file descriptor) [pid 6775] close(7) = -1 EBADF (Bad file descriptor) [pid 6775] close(8) = -1 EBADF (Bad file descriptor) [pid 6775] close(9) = -1 EBADF (Bad file descriptor) [pid 6775] close(10) = -1 EBADF (Bad file descriptor) [pid 6775] close(11) = -1 EBADF (Bad file descriptor) [pid 6775] close(12) = -1 EBADF (Bad file descriptor) [pid 6775] close(13) = -1 EBADF (Bad file descriptor) [pid 6775] close(14) = -1 EBADF (Bad file descriptor) [pid 6775] close(15) = -1 EBADF (Bad file descriptor) [pid 6775] close(16) = -1 EBADF (Bad file descriptor) [pid 6775] close(17) = -1 EBADF (Bad file descriptor) [pid 6775] close(18) = -1 EBADF (Bad file descriptor) [pid 6775] close(19) = -1 EBADF (Bad file descriptor) [pid 6775] close(20) = -1 EBADF (Bad file descriptor) [pid 6775] close(21) = -1 EBADF (Bad file descriptor) [pid 6775] close(22) = -1 EBADF (Bad file descriptor) [pid 6775] close(23) = -1 EBADF (Bad file descriptor) [pid 6775] close(24) = -1 EBADF (Bad file descriptor) [pid 6775] close(25) = -1 EBADF (Bad file descriptor) [pid 6775] close(26) = -1 EBADF (Bad file descriptor) [pid 6775] close(27) = -1 EBADF (Bad file descriptor) [pid 6775] close(28) = -1 EBADF (Bad file descriptor) [pid 6775] close(29) = -1 EBADF (Bad file descriptor) [pid 6775] exit_group(0) = ? [pid 6775] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1712", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1712", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1712/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1712/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1712/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1712") = 0 [pid 5043] mkdir("./1713", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1716 ./strace-static-x86_64: Process 6776 attached [pid 6776] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6776] chdir("./1713") = 0 [pid 6776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6776] setpgid(0, 0) = 0 [pid 6776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6776] write(3, "1000", 4) = 4 [pid 6776] close(3) = 0 [pid 6776] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6776] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6776] close(3) = -1 EBADF (Bad file descriptor) [pid 6776] close(4) = -1 EBADF (Bad file descriptor) [pid 6776] close(5) = -1 EBADF (Bad file descriptor) [pid 6776] close(6) = -1 EBADF (Bad file descriptor) [pid 6776] close(7) = -1 EBADF (Bad file descriptor) [pid 6776] close(8) = -1 EBADF (Bad file descriptor) [pid 6776] close(9) = -1 EBADF (Bad file descriptor) [pid 6776] close(10) = -1 EBADF (Bad file descriptor) [pid 6776] close(11) = -1 EBADF (Bad file descriptor) [pid 6776] close(12) = -1 EBADF (Bad file descriptor) [pid 6776] close(13) = -1 EBADF (Bad file descriptor) [pid 6776] close(14) = -1 EBADF (Bad file descriptor) [pid 6776] close(15) = -1 EBADF (Bad file descriptor) [pid 6776] close(16) = -1 EBADF (Bad file descriptor) [pid 6776] close(17) = -1 EBADF (Bad file descriptor) [pid 6776] close(18) = -1 EBADF (Bad file descriptor) [pid 6776] close(19) = -1 EBADF (Bad file descriptor) [pid 6776] close(20) = -1 EBADF (Bad file descriptor) [pid 6776] close(21) = -1 EBADF (Bad file descriptor) [pid 6776] close(22) = -1 EBADF (Bad file descriptor) [pid 6776] close(23) = -1 EBADF (Bad file descriptor) [pid 6776] close(24) = -1 EBADF (Bad file descriptor) [pid 6776] close(25) = -1 EBADF (Bad file descriptor) [pid 6776] close(26) = -1 EBADF (Bad file descriptor) [pid 6776] close(27) = -1 EBADF (Bad file descriptor) [pid 6776] close(28) = -1 EBADF (Bad file descriptor) [pid 6776] close(29) = -1 EBADF (Bad file descriptor) [pid 6776] exit_group(0) = ? [pid 6776] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1713", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1713", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1713/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1713/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1713/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1713") = 0 [pid 5043] mkdir("./1714", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1717 ./strace-static-x86_64: Process 6777 attached [pid 6777] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6777] chdir("./1714") = 0 [pid 6777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6777] setpgid(0, 0) = 0 [pid 6777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6777] write(3, "1000", 4) = 4 [pid 6777] close(3) = 0 [pid 6777] symlink("/dev/binderfs", "./binderfs") = 0 [ 151.870580][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.894704][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6777] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6777] close(3) = -1 EBADF (Bad file descriptor) [pid 6777] close(4) = -1 EBADF (Bad file descriptor) [pid 6777] close(5) = -1 EBADF (Bad file descriptor) [pid 6777] close(6) = -1 EBADF (Bad file descriptor) [pid 6777] close(7) = -1 EBADF (Bad file descriptor) [pid 6777] close(8) = -1 EBADF (Bad file descriptor) [pid 6777] close(9) = -1 EBADF (Bad file descriptor) [pid 6777] close(10) = -1 EBADF (Bad file descriptor) [pid 6777] close(11) = -1 EBADF (Bad file descriptor) [pid 6777] close(12) = -1 EBADF (Bad file descriptor) [pid 6777] close(13) = -1 EBADF (Bad file descriptor) [pid 6777] close(14) = -1 EBADF (Bad file descriptor) [pid 6777] close(15) = -1 EBADF (Bad file descriptor) [pid 6777] close(16) = -1 EBADF (Bad file descriptor) [pid 6777] close(17) = -1 EBADF (Bad file descriptor) [pid 6777] close(18) = -1 EBADF (Bad file descriptor) [pid 6777] close(19) = -1 EBADF (Bad file descriptor) [pid 6777] close(20) = -1 EBADF (Bad file descriptor) [pid 6777] close(21) = -1 EBADF (Bad file descriptor) [pid 6777] close(22) = -1 EBADF (Bad file descriptor) [pid 6777] close(23) = -1 EBADF (Bad file descriptor) [pid 6777] close(24) = -1 EBADF (Bad file descriptor) [pid 6777] close(25) = -1 EBADF (Bad file descriptor) [pid 6777] close(26) = -1 EBADF (Bad file descriptor) [pid 6777] close(27) = -1 EBADF (Bad file descriptor) [pid 6777] close(28) = -1 EBADF (Bad file descriptor) [pid 6777] close(29) = -1 EBADF (Bad file descriptor) [pid 6777] exit_group(0) = ? [pid 6777] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1714", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1714", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1714/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1714/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1714/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1714") = 0 [pid 5043] mkdir("./1715", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6778 attached , child_tidptr=0x555555ddb690) = 1718 [pid 6778] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6778] chdir("./1715") = 0 [pid 6778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6778] setpgid(0, 0) = 0 [pid 6778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6778] write(3, "1000", 4) = 4 [pid 6778] close(3) = 0 [pid 6778] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6778] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6778] close(3) = -1 EBADF (Bad file descriptor) [pid 6778] close(4) = -1 EBADF (Bad file descriptor) [pid 6778] close(5) = -1 EBADF (Bad file descriptor) [pid 6778] close(6) = -1 EBADF (Bad file descriptor) [pid 6778] close(7) = -1 EBADF (Bad file descriptor) [pid 6778] close(8) = -1 EBADF (Bad file descriptor) [pid 6778] close(9) = -1 EBADF (Bad file descriptor) [pid 6778] close(10) = -1 EBADF (Bad file descriptor) [pid 6778] close(11) = -1 EBADF (Bad file descriptor) [pid 6778] close(12) = -1 EBADF (Bad file descriptor) [pid 6778] close(13) = -1 EBADF (Bad file descriptor) [pid 6778] close(14) = -1 EBADF (Bad file descriptor) [pid 6778] close(15) = -1 EBADF (Bad file descriptor) [pid 6778] close(16) = -1 EBADF (Bad file descriptor) [pid 6778] close(17) = -1 EBADF (Bad file descriptor) [pid 6778] close(18) = -1 EBADF (Bad file descriptor) [pid 6778] close(19) = -1 EBADF (Bad file descriptor) [pid 6778] close(20) = -1 EBADF (Bad file descriptor) [pid 6778] close(21) = -1 EBADF (Bad file descriptor) [pid 6778] close(22) = -1 EBADF (Bad file descriptor) [pid 6778] close(23) = -1 EBADF (Bad file descriptor) [pid 6778] close(24) = -1 EBADF (Bad file descriptor) [pid 6778] close(25) = -1 EBADF (Bad file descriptor) [pid 6778] close(26) = -1 EBADF (Bad file descriptor) [pid 6778] close(27) = -1 EBADF (Bad file descriptor) [pid 6778] close(28) = -1 EBADF (Bad file descriptor) [pid 6778] close(29) = -1 EBADF (Bad file descriptor) [pid 6778] exit_group(0) = ? [pid 6778] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1715", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1715", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1715/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1715/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1715/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1715") = 0 [pid 5043] mkdir("./1716", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1719 ./strace-static-x86_64: Process 6779 attached [pid 6779] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6779] chdir("./1716") = 0 [pid 6779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6779] setpgid(0, 0) = 0 [pid 6779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6779] write(3, "1000", 4) = 4 [pid 6779] close(3) = 0 [pid 6779] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6779] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6779] close(3) = -1 EBADF (Bad file descriptor) [pid 6779] close(4) = -1 EBADF (Bad file descriptor) [pid 6779] close(5) = -1 EBADF (Bad file descriptor) [ 151.919746][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.943797][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6779] close(6) = -1 EBADF (Bad file descriptor) [pid 6779] close(7) = -1 EBADF (Bad file descriptor) [pid 6779] close(8) = -1 EBADF (Bad file descriptor) [pid 6779] close(9) = -1 EBADF (Bad file descriptor) [pid 6779] close(10) = -1 EBADF (Bad file descriptor) [pid 6779] close(11) = -1 EBADF (Bad file descriptor) [pid 6779] close(12) = -1 EBADF (Bad file descriptor) [pid 6779] close(13) = -1 EBADF (Bad file descriptor) [pid 6779] close(14) = -1 EBADF (Bad file descriptor) [pid 6779] close(15) = -1 EBADF (Bad file descriptor) [pid 6779] close(16) = -1 EBADF (Bad file descriptor) [pid 6779] close(17) = -1 EBADF (Bad file descriptor) [pid 6779] close(18) = -1 EBADF (Bad file descriptor) [pid 6779] close(19) = -1 EBADF (Bad file descriptor) [pid 6779] close(20) = -1 EBADF (Bad file descriptor) [pid 6779] close(21) = -1 EBADF (Bad file descriptor) [pid 6779] close(22) = -1 EBADF (Bad file descriptor) [pid 6779] close(23) = -1 EBADF (Bad file descriptor) [pid 6779] close(24) = -1 EBADF (Bad file descriptor) [pid 6779] close(25) = -1 EBADF (Bad file descriptor) [pid 6779] close(26) = -1 EBADF (Bad file descriptor) [pid 6779] close(27) = -1 EBADF (Bad file descriptor) [pid 6779] close(28) = -1 EBADF (Bad file descriptor) [pid 6779] close(29) = -1 EBADF (Bad file descriptor) [pid 6779] exit_group(0) = ? [pid 6779] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1716", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1716", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1716/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1716/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1716/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1716") = 0 [pid 5043] mkdir("./1717", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1720 ./strace-static-x86_64: Process 6780 attached [pid 6780] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6780] chdir("./1717") = 0 [pid 6780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6780] setpgid(0, 0) = 0 [pid 6780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6780] write(3, "1000", 4) = 4 [pid 6780] close(3) = 0 [pid 6780] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6780] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6780] close(3) = -1 EBADF (Bad file descriptor) [pid 6780] close(4) = -1 EBADF (Bad file descriptor) [pid 6780] close(5) = -1 EBADF (Bad file descriptor) [pid 6780] close(6) = -1 EBADF (Bad file descriptor) [pid 6780] close(7) = -1 EBADF (Bad file descriptor) [pid 6780] close(8) = -1 EBADF (Bad file descriptor) [pid 6780] close(9) = -1 EBADF (Bad file descriptor) [pid 6780] close(10) = -1 EBADF (Bad file descriptor) [pid 6780] close(11) = -1 EBADF (Bad file descriptor) [pid 6780] close(12) = -1 EBADF (Bad file descriptor) [pid 6780] close(13) = -1 EBADF (Bad file descriptor) [pid 6780] close(14) = -1 EBADF (Bad file descriptor) [pid 6780] close(15) = -1 EBADF (Bad file descriptor) [pid 6780] close(16) = -1 EBADF (Bad file descriptor) [pid 6780] close(17) = -1 EBADF (Bad file descriptor) [pid 6780] close(18) = -1 EBADF (Bad file descriptor) [pid 6780] close(19) = -1 EBADF (Bad file descriptor) [pid 6780] close(20) = -1 EBADF (Bad file descriptor) [pid 6780] close(21) = -1 EBADF (Bad file descriptor) [pid 6780] close(22) = -1 EBADF (Bad file descriptor) [pid 6780] close(23) = -1 EBADF (Bad file descriptor) [pid 6780] close(24) = -1 EBADF (Bad file descriptor) [pid 6780] close(25) = -1 EBADF (Bad file descriptor) [pid 6780] close(26) = -1 EBADF (Bad file descriptor) [pid 6780] close(27) = -1 EBADF (Bad file descriptor) [pid 6780] close(28) = -1 EBADF (Bad file descriptor) [pid 6780] close(29) = -1 EBADF (Bad file descriptor) [pid 6780] exit_group(0) = ? [pid 6780] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1717", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1717", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1717/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1717/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1717/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1717") = 0 [pid 5043] mkdir("./1718", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1721 ./strace-static-x86_64: Process 6781 attached [pid 6781] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6781] chdir("./1718") = 0 [pid 6781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6781] setpgid(0, 0) = 0 [pid 6781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6781] write(3, "1000", 4) = 4 [pid 6781] close(3) = 0 [pid 6781] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6781] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6781] close(3) = -1 EBADF (Bad file descriptor) [pid 6781] close(4) = -1 EBADF (Bad file descriptor) [pid 6781] close(5) = -1 EBADF (Bad file descriptor) [pid 6781] close(6) = -1 EBADF (Bad file descriptor) [pid 6781] close(7) = -1 EBADF (Bad file descriptor) [pid 6781] close(8) = -1 EBADF (Bad file descriptor) [ 151.970193][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 151.994417][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6781] close(9) = -1 EBADF (Bad file descriptor) [pid 6781] close(10) = -1 EBADF (Bad file descriptor) [pid 6781] close(11) = -1 EBADF (Bad file descriptor) [pid 6781] close(12) = -1 EBADF (Bad file descriptor) [pid 6781] close(13) = -1 EBADF (Bad file descriptor) [pid 6781] close(14) = -1 EBADF (Bad file descriptor) [pid 6781] close(15) = -1 EBADF (Bad file descriptor) [pid 6781] close(16) = -1 EBADF (Bad file descriptor) [pid 6781] close(17) = -1 EBADF (Bad file descriptor) [pid 6781] close(18) = -1 EBADF (Bad file descriptor) [pid 6781] close(19) = -1 EBADF (Bad file descriptor) [pid 6781] close(20) = -1 EBADF (Bad file descriptor) [pid 6781] close(21) = -1 EBADF (Bad file descriptor) [pid 6781] close(22) = -1 EBADF (Bad file descriptor) [pid 6781] close(23) = -1 EBADF (Bad file descriptor) [pid 6781] close(24) = -1 EBADF (Bad file descriptor) [pid 6781] close(25) = -1 EBADF (Bad file descriptor) [pid 6781] close(26) = -1 EBADF (Bad file descriptor) [pid 6781] close(27) = -1 EBADF (Bad file descriptor) [pid 6781] close(28) = -1 EBADF (Bad file descriptor) [pid 6781] close(29) = -1 EBADF (Bad file descriptor) [pid 6781] exit_group(0) = ? [pid 6781] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1721, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1718", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1718", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1718/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1718/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1718/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1718") = 0 [pid 5043] mkdir("./1719", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1722 ./strace-static-x86_64: Process 6782 attached [pid 6782] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6782] chdir("./1719") = 0 [pid 6782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6782] setpgid(0, 0) = 0 [pid 6782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6782] write(3, "1000", 4) = 4 [pid 6782] close(3) = 0 [pid 6782] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6782] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 152.018403][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6782] close(3) = -1 EBADF (Bad file descriptor) [pid 6782] close(4) = -1 EBADF (Bad file descriptor) [pid 6782] close(5) = -1 EBADF (Bad file descriptor) [pid 6782] close(6) = -1 EBADF (Bad file descriptor) [pid 6782] close(7) = -1 EBADF (Bad file descriptor) [pid 6782] close(8) = -1 EBADF (Bad file descriptor) [pid 6782] close(9) = -1 EBADF (Bad file descriptor) [pid 6782] close(10) = -1 EBADF (Bad file descriptor) [pid 6782] close(11) = -1 EBADF (Bad file descriptor) [pid 6782] close(12) = -1 EBADF (Bad file descriptor) [pid 6782] close(13) = -1 EBADF (Bad file descriptor) [pid 6782] close(14) = -1 EBADF (Bad file descriptor) [pid 6782] close(15) = -1 EBADF (Bad file descriptor) [pid 6782] close(16) = -1 EBADF (Bad file descriptor) [pid 6782] close(17) = -1 EBADF (Bad file descriptor) [pid 6782] close(18) = -1 EBADF (Bad file descriptor) [pid 6782] close(19) = -1 EBADF (Bad file descriptor) [pid 6782] close(20) = -1 EBADF (Bad file descriptor) [pid 6782] close(21) = -1 EBADF (Bad file descriptor) [pid 6782] close(22) = -1 EBADF (Bad file descriptor) [pid 6782] close(23) = -1 EBADF (Bad file descriptor) [pid 6782] close(24) = -1 EBADF (Bad file descriptor) [pid 6782] close(25) = -1 EBADF (Bad file descriptor) [pid 6782] close(26) = -1 EBADF (Bad file descriptor) [pid 6782] close(27) = -1 EBADF (Bad file descriptor) [pid 6782] close(28) = -1 EBADF (Bad file descriptor) [pid 6782] close(29) = -1 EBADF (Bad file descriptor) [pid 6782] exit_group(0) = ? [pid 6782] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1719", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1719", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1719/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1719/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1719/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1719") = 0 [pid 5043] mkdir("./1720", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1723 ./strace-static-x86_64: Process 6783 attached [pid 6783] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6783] chdir("./1720") = 0 [pid 6783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6783] setpgid(0, 0) = 0 [pid 6783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6783] write(3, "1000", 4) = 4 [pid 6783] close(3) = 0 [pid 6783] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6783] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6783] close(3) = -1 EBADF (Bad file descriptor) [pid 6783] close(4) = -1 EBADF (Bad file descriptor) [pid 6783] close(5) = -1 EBADF (Bad file descriptor) [pid 6783] close(6) = -1 EBADF (Bad file descriptor) [pid 6783] close(7) = -1 EBADF (Bad file descriptor) [pid 6783] close(8) = -1 EBADF (Bad file descriptor) [pid 6783] close(9) = -1 EBADF (Bad file descriptor) [pid 6783] close(10) = -1 EBADF (Bad file descriptor) [pid 6783] close(11) = -1 EBADF (Bad file descriptor) [pid 6783] close(12) = -1 EBADF (Bad file descriptor) [pid 6783] close(13) = -1 EBADF (Bad file descriptor) [pid 6783] close(14) = -1 EBADF (Bad file descriptor) [pid 6783] close(15) = -1 EBADF (Bad file descriptor) [pid 6783] close(16) = -1 EBADF (Bad file descriptor) [pid 6783] close(17) = -1 EBADF (Bad file descriptor) [pid 6783] close(18) = -1 EBADF (Bad file descriptor) [pid 6783] close(19) = -1 EBADF (Bad file descriptor) [pid 6783] close(20) = -1 EBADF (Bad file descriptor) [pid 6783] close(21) = -1 EBADF (Bad file descriptor) [pid 6783] close(22) = -1 EBADF (Bad file descriptor) [pid 6783] close(23) = -1 EBADF (Bad file descriptor) [pid 6783] close(24) = -1 EBADF (Bad file descriptor) [pid 6783] close(25) = -1 EBADF (Bad file descriptor) [pid 6783] close(26) = -1 EBADF (Bad file descriptor) [pid 6783] close(27) = -1 EBADF (Bad file descriptor) [pid 6783] close(28) = -1 EBADF (Bad file descriptor) [pid 6783] close(29) = -1 EBADF (Bad file descriptor) [pid 6783] exit_group(0) = ? [pid 6783] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1720", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1720", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1720/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1720/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1720/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1720") = 0 [pid 5043] mkdir("./1721", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1724 ./strace-static-x86_64: Process 6784 attached [pid 6784] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6784] chdir("./1721") = 0 [pid 6784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6784] setpgid(0, 0) = 0 [pid 6784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6784] write(3, "1000", 4) = 4 [pid 6784] close(3) = 0 [pid 6784] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6784] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6784] close(3) = -1 EBADF (Bad file descriptor) [pid 6784] close(4) = -1 EBADF (Bad file descriptor) [pid 6784] close(5) = -1 EBADF (Bad file descriptor) [pid 6784] close(6) = -1 EBADF (Bad file descriptor) [pid 6784] close(7) = -1 EBADF (Bad file descriptor) [pid 6784] close(8) = -1 EBADF (Bad file descriptor) [pid 6784] close(9) = -1 EBADF (Bad file descriptor) [pid 6784] close(10) = -1 EBADF (Bad file descriptor) [pid 6784] close(11) = -1 EBADF (Bad file descriptor) [pid 6784] close(12) = -1 EBADF (Bad file descriptor) [pid 6784] close(13) = -1 EBADF (Bad file descriptor) [pid 6784] close(14) = -1 EBADF (Bad file descriptor) [pid 6784] close(15) = -1 EBADF (Bad file descriptor) [pid 6784] close(16) = -1 EBADF (Bad file descriptor) [pid 6784] close(17) = -1 EBADF (Bad file descriptor) [pid 6784] close(18) = -1 EBADF (Bad file descriptor) [pid 6784] close(19) = -1 EBADF (Bad file descriptor) [ 152.048662][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.078467][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6784] close(20) = -1 EBADF (Bad file descriptor) [pid 6784] close(21) = -1 EBADF (Bad file descriptor) [pid 6784] close(22) = -1 EBADF (Bad file descriptor) [pid 6784] close(23) = -1 EBADF (Bad file descriptor) [pid 6784] close(24) = -1 EBADF (Bad file descriptor) [pid 6784] close(25) = -1 EBADF (Bad file descriptor) [pid 6784] close(26) = -1 EBADF (Bad file descriptor) [pid 6784] close(27) = -1 EBADF (Bad file descriptor) [pid 6784] close(28) = -1 EBADF (Bad file descriptor) [pid 6784] close(29) = -1 EBADF (Bad file descriptor) [pid 6784] exit_group(0) = ? [pid 6784] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1721", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1721", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1721/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1721/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1721/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1721") = 0 [pid 5043] mkdir("./1722", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6785 attached , child_tidptr=0x555555ddb690) = 1725 [pid 6785] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6785] chdir("./1722") = 0 [pid 6785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6785] setpgid(0, 0) = 0 [pid 6785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6785] write(3, "1000", 4) = 4 [pid 6785] close(3) = 0 [pid 6785] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6785] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6785] close(3) = -1 EBADF (Bad file descriptor) [pid 6785] close(4) = -1 EBADF (Bad file descriptor) [pid 6785] close(5) = -1 EBADF (Bad file descriptor) [pid 6785] close(6) = -1 EBADF (Bad file descriptor) [pid 6785] close(7) = -1 EBADF (Bad file descriptor) [pid 6785] close(8) = -1 EBADF (Bad file descriptor) [pid 6785] close(9) = -1 EBADF (Bad file descriptor) [pid 6785] close(10) = -1 EBADF (Bad file descriptor) [pid 6785] close(11) = -1 EBADF (Bad file descriptor) [pid 6785] close(12) = -1 EBADF (Bad file descriptor) [pid 6785] close(13) = -1 EBADF (Bad file descriptor) [pid 6785] close(14) = -1 EBADF (Bad file descriptor) [pid 6785] close(15) = -1 EBADF (Bad file descriptor) [pid 6785] close(16) = -1 EBADF (Bad file descriptor) [pid 6785] close(17) = -1 EBADF (Bad file descriptor) [pid 6785] close(18) = -1 EBADF (Bad file descriptor) [pid 6785] close(19) = -1 EBADF (Bad file descriptor) [pid 6785] close(20) = -1 EBADF (Bad file descriptor) [pid 6785] close(21) = -1 EBADF (Bad file descriptor) [pid 6785] close(22) = -1 EBADF (Bad file descriptor) [pid 6785] close(23) = -1 EBADF (Bad file descriptor) [pid 6785] close(24) = -1 EBADF (Bad file descriptor) [pid 6785] close(25) = -1 EBADF (Bad file descriptor) [pid 6785] close(26) = -1 EBADF (Bad file descriptor) [pid 6785] close(27) = -1 EBADF (Bad file descriptor) [pid 6785] close(28) = -1 EBADF (Bad file descriptor) [pid 6785] close(29) = -1 EBADF (Bad file descriptor) [pid 6785] exit_group(0) = ? [pid 6785] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1722", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1722", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1722/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1722/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1722/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1722") = 0 [pid 5043] mkdir("./1723", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1726 ./strace-static-x86_64: Process 6786 attached [pid 6786] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6786] chdir("./1723") = 0 [pid 6786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6786] setpgid(0, 0) = 0 [pid 6786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6786] write(3, "1000", 4) = 4 [pid 6786] close(3) = 0 [pid 6786] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6786] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6786] close(3) = -1 EBADF (Bad file descriptor) [pid 6786] close(4) = -1 EBADF (Bad file descriptor) [pid 6786] close(5) = -1 EBADF (Bad file descriptor) [pid 6786] close(6) = -1 EBADF (Bad file descriptor) [pid 6786] close(7) = -1 EBADF (Bad file descriptor) [pid 6786] close(8) = -1 EBADF (Bad file descriptor) [pid 6786] close(9) = -1 EBADF (Bad file descriptor) [pid 6786] close(10) = -1 EBADF (Bad file descriptor) [ 152.092979][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.118991][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6786] close(11) = -1 EBADF (Bad file descriptor) [pid 6786] close(12) = -1 EBADF (Bad file descriptor) [pid 6786] close(13) = -1 EBADF (Bad file descriptor) [pid 6786] close(14) = -1 EBADF (Bad file descriptor) [pid 6786] close(15) = -1 EBADF (Bad file descriptor) [pid 6786] close(16) = -1 EBADF (Bad file descriptor) [pid 6786] close(17) = -1 EBADF (Bad file descriptor) [pid 6786] close(18) = -1 EBADF (Bad file descriptor) [pid 6786] close(19) = -1 EBADF (Bad file descriptor) [pid 6786] close(20) = -1 EBADF (Bad file descriptor) [pid 6786] close(21) = -1 EBADF (Bad file descriptor) [pid 6786] close(22) = -1 EBADF (Bad file descriptor) [pid 6786] close(23) = -1 EBADF (Bad file descriptor) [pid 6786] close(24) = -1 EBADF (Bad file descriptor) [pid 6786] close(25) = -1 EBADF (Bad file descriptor) [pid 6786] close(26) = -1 EBADF (Bad file descriptor) [pid 6786] close(27) = -1 EBADF (Bad file descriptor) [pid 6786] close(28) = -1 EBADF (Bad file descriptor) [pid 6786] close(29) = -1 EBADF (Bad file descriptor) [pid 6786] exit_group(0) = ? [pid 6786] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1723", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1723", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1723/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1723/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1723/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1723") = 0 [pid 5043] mkdir("./1724", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6787 attached , child_tidptr=0x555555ddb690) = 1727 [pid 6787] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6787] chdir("./1724") = 0 [pid 6787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6787] setpgid(0, 0) = 0 [pid 6787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6787] write(3, "1000", 4) = 4 [pid 6787] close(3) = 0 [pid 6787] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6787] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6787] close(3) = -1 EBADF (Bad file descriptor) [pid 6787] close(4) = -1 EBADF (Bad file descriptor) [pid 6787] close(5) = -1 EBADF (Bad file descriptor) [pid 6787] close(6) = -1 EBADF (Bad file descriptor) [pid 6787] close(7) = -1 EBADF (Bad file descriptor) [pid 6787] close(8) = -1 EBADF (Bad file descriptor) [pid 6787] close(9) = -1 EBADF (Bad file descriptor) [pid 6787] close(10) = -1 EBADF (Bad file descriptor) [pid 6787] close(11) = -1 EBADF (Bad file descriptor) [pid 6787] close(12) = -1 EBADF (Bad file descriptor) [pid 6787] close(13) = -1 EBADF (Bad file descriptor) [pid 6787] close(14) = -1 EBADF (Bad file descriptor) [pid 6787] close(15) = -1 EBADF (Bad file descriptor) [pid 6787] close(16) = -1 EBADF (Bad file descriptor) [pid 6787] close(17) = -1 EBADF (Bad file descriptor) [pid 6787] close(18) = -1 EBADF (Bad file descriptor) [pid 6787] close(19) = -1 EBADF (Bad file descriptor) [pid 6787] close(20) = -1 EBADF (Bad file descriptor) [pid 6787] close(21) = -1 EBADF (Bad file descriptor) [pid 6787] close(22) = -1 EBADF (Bad file descriptor) [pid 6787] close(23) = -1 EBADF (Bad file descriptor) [pid 6787] close(24) = -1 EBADF (Bad file descriptor) [pid 6787] close(25) = -1 EBADF (Bad file descriptor) [pid 6787] close(26) = -1 EBADF (Bad file descriptor) [pid 6787] close(27) = -1 EBADF (Bad file descriptor) [pid 6787] close(28) = -1 EBADF (Bad file descriptor) [pid 6787] close(29) = -1 EBADF (Bad file descriptor) [pid 6787] exit_group(0) = ? [pid 6787] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1724", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1724", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1724/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1724/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1724/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1724") = 0 [pid 5043] mkdir("./1725", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1728 ./strace-static-x86_64: Process 6788 attached [pid 6788] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6788] chdir("./1725") = 0 [pid 6788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6788] setpgid(0, 0) = 0 [pid 6788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6788] write(3, "1000", 4) = 4 [pid 6788] close(3) = 0 [pid 6788] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6788] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6788] close(3) = -1 EBADF (Bad file descriptor) [pid 6788] close(4) = -1 EBADF (Bad file descriptor) [pid 6788] close(5) = -1 EBADF (Bad file descriptor) [pid 6788] close(6) = -1 EBADF (Bad file descriptor) [pid 6788] close(7) = -1 EBADF (Bad file descriptor) [pid 6788] close(8) = -1 EBADF (Bad file descriptor) [pid 6788] close(9) = -1 EBADF (Bad file descriptor) [pid 6788] close(10) = -1 EBADF (Bad file descriptor) [pid 6788] close(11) = -1 EBADF (Bad file descriptor) [pid 6788] close(12) = -1 EBADF (Bad file descriptor) [pid 6788] close(13) = -1 EBADF (Bad file descriptor) [pid 6788] close(14) = -1 EBADF (Bad file descriptor) [pid 6788] close(15) = -1 EBADF (Bad file descriptor) [pid 6788] close(16) = -1 EBADF (Bad file descriptor) [pid 6788] close(17) = -1 EBADF (Bad file descriptor) [pid 6788] close(18) = -1 EBADF (Bad file descriptor) [pid 6788] close(19) = -1 EBADF (Bad file descriptor) [pid 6788] close(20) = -1 EBADF (Bad file descriptor) [pid 6788] close(21) = -1 EBADF (Bad file descriptor) [pid 6788] close(22) = -1 EBADF (Bad file descriptor) [pid 6788] close(23) = -1 EBADF (Bad file descriptor) [pid 6788] close(24) = -1 EBADF (Bad file descriptor) [pid 6788] close(25) = -1 EBADF (Bad file descriptor) [pid 6788] close(26) = -1 EBADF (Bad file descriptor) [pid 6788] close(27) = -1 EBADF (Bad file descriptor) [pid 6788] close(28) = -1 EBADF (Bad file descriptor) [pid 6788] close(29) = -1 EBADF (Bad file descriptor) [pid 6788] exit_group(0) = ? [pid 6788] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1725", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1725", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1725/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1725/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1725/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1725") = 0 [pid 5043] mkdir("./1726", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6789 attached , child_tidptr=0x555555ddb690) = 1729 [pid 6789] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6789] chdir("./1726") = 0 [pid 6789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6789] setpgid(0, 0) = 0 [pid 6789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6789] write(3, "1000", 4) = 4 [pid 6789] close(3) = 0 [pid 6789] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6789] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6789] close(3) = -1 EBADF (Bad file descriptor) [pid 6789] close(4) = -1 EBADF (Bad file descriptor) [pid 6789] close(5) = -1 EBADF (Bad file descriptor) [pid 6789] close(6) = -1 EBADF (Bad file descriptor) [pid 6789] close(7) = -1 EBADF (Bad file descriptor) [pid 6789] close(8) = -1 EBADF (Bad file descriptor) [pid 6789] close(9) = -1 EBADF (Bad file descriptor) [pid 6789] close(10) = -1 EBADF (Bad file descriptor) [pid 6789] close(11) = -1 EBADF (Bad file descriptor) [pid 6789] close(12) = -1 EBADF (Bad file descriptor) [pid 6789] close(13) = -1 EBADF (Bad file descriptor) [ 152.152008][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.171565][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.189272][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6789] close(14) = -1 EBADF (Bad file descriptor) [pid 6789] close(15) = -1 EBADF (Bad file descriptor) [pid 6789] close(16) = -1 EBADF (Bad file descriptor) [pid 6789] close(17) = -1 EBADF (Bad file descriptor) [pid 6789] close(18) = -1 EBADF (Bad file descriptor) [pid 6789] close(19) = -1 EBADF (Bad file descriptor) [pid 6789] close(20) = -1 EBADF (Bad file descriptor) [pid 6789] close(21) = -1 EBADF (Bad file descriptor) [pid 6789] close(22) = -1 EBADF (Bad file descriptor) [pid 6789] close(23) = -1 EBADF (Bad file descriptor) [pid 6789] close(24) = -1 EBADF (Bad file descriptor) [pid 6789] close(25) = -1 EBADF (Bad file descriptor) [pid 6789] close(26) = -1 EBADF (Bad file descriptor) [pid 6789] close(27) = -1 EBADF (Bad file descriptor) [pid 6789] close(28) = -1 EBADF (Bad file descriptor) [pid 6789] close(29) = -1 EBADF (Bad file descriptor) [pid 6789] exit_group(0) = ? [pid 6789] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1726", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1726", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1726/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1726/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1726/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1726") = 0 [pid 5043] mkdir("./1727", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1730 ./strace-static-x86_64: Process 6790 attached [pid 6790] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6790] chdir("./1727") = 0 [pid 6790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6790] setpgid(0, 0) = 0 [pid 6790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6790] write(3, "1000", 4) = 4 [pid 6790] close(3) = 0 [pid 6790] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6790] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6790] close(3) = -1 EBADF (Bad file descriptor) [pid 6790] close(4) = -1 EBADF (Bad file descriptor) [pid 6790] close(5) = -1 EBADF (Bad file descriptor) [pid 6790] close(6) = -1 EBADF (Bad file descriptor) [pid 6790] close(7) = -1 EBADF (Bad file descriptor) [pid 6790] close(8) = -1 EBADF (Bad file descriptor) [pid 6790] close(9) = -1 EBADF (Bad file descriptor) [pid 6790] close(10) = -1 EBADF (Bad file descriptor) [pid 6790] close(11) = -1 EBADF (Bad file descriptor) [pid 6790] close(12) = -1 EBADF (Bad file descriptor) [pid 6790] close(13) = -1 EBADF (Bad file descriptor) [pid 6790] close(14) = -1 EBADF (Bad file descriptor) [pid 6790] close(15) = -1 EBADF (Bad file descriptor) [pid 6790] close(16) = -1 EBADF (Bad file descriptor) [pid 6790] close(17) = -1 EBADF (Bad file descriptor) [pid 6790] close(18) = -1 EBADF (Bad file descriptor) [pid 6790] close(19) = -1 EBADF (Bad file descriptor) [pid 6790] close(20) = -1 EBADF (Bad file descriptor) [pid 6790] close(21) = -1 EBADF (Bad file descriptor) [pid 6790] close(22) = -1 EBADF (Bad file descriptor) [pid 6790] close(23) = -1 EBADF (Bad file descriptor) [pid 6790] close(24) = -1 EBADF (Bad file descriptor) [pid 6790] close(25) = -1 EBADF (Bad file descriptor) [pid 6790] close(26) = -1 EBADF (Bad file descriptor) [pid 6790] close(27) = -1 EBADF (Bad file descriptor) [pid 6790] close(28) = -1 EBADF (Bad file descriptor) [pid 6790] close(29) = -1 EBADF (Bad file descriptor) [pid 6790] exit_group(0) = ? [pid 6790] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1727", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1727", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1727/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1727/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1727/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1727") = 0 [pid 5043] mkdir("./1728", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1731 ./strace-static-x86_64: Process 6791 attached [pid 6791] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6791] chdir("./1728") = 0 [pid 6791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6791] setpgid(0, 0) = 0 [pid 6791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6791] write(3, "1000", 4) = 4 [pid 6791] close(3) = 0 [pid 6791] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6791] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6791] close(3) = -1 EBADF (Bad file descriptor) [pid 6791] close(4) = -1 EBADF (Bad file descriptor) [pid 6791] close(5) = -1 EBADF (Bad file descriptor) [pid 6791] close(6) = -1 EBADF (Bad file descriptor) [pid 6791] close(7) = -1 EBADF (Bad file descriptor) [pid 6791] close(8) = -1 EBADF (Bad file descriptor) [pid 6791] close(9) = -1 EBADF (Bad file descriptor) [pid 6791] close(10) = -1 EBADF (Bad file descriptor) [pid 6791] close(11) = -1 EBADF (Bad file descriptor) [pid 6791] close(12) = -1 EBADF (Bad file descriptor) [pid 6791] close(13) = -1 EBADF (Bad file descriptor) [pid 6791] close(14) = -1 EBADF (Bad file descriptor) [pid 6791] close(15) = -1 EBADF (Bad file descriptor) [pid 6791] close(16) = -1 EBADF (Bad file descriptor) [pid 6791] close(17) = -1 EBADF (Bad file descriptor) [pid 6791] close(18) = -1 EBADF (Bad file descriptor) [pid 6791] close(19) = -1 EBADF (Bad file descriptor) [pid 6791] close(20) = -1 EBADF (Bad file descriptor) [pid 6791] close(21) = -1 EBADF (Bad file descriptor) [pid 6791] close(22) = -1 EBADF (Bad file descriptor) [pid 6791] close(23) = -1 EBADF (Bad file descriptor) [pid 6791] close(24) = -1 EBADF (Bad file descriptor) [pid 6791] close(25) = -1 EBADF (Bad file descriptor) [pid 6791] close(26) = -1 EBADF (Bad file descriptor) [pid 6791] close(27) = -1 EBADF (Bad file descriptor) [pid 6791] close(28) = -1 EBADF (Bad file descriptor) [pid 6791] close(29) = -1 EBADF (Bad file descriptor) [pid 6791] exit_group(0) = ? [pid 6791] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1728", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1728", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1728/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1728/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1728/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1728") = 0 [pid 5043] mkdir("./1729", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6792 attached , child_tidptr=0x555555ddb690) = 1732 [pid 6792] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6792] chdir("./1729") = 0 [pid 6792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6792] setpgid(0, 0) = 0 [pid 6792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6792] write(3, "1000", 4) = 4 [pid 6792] close(3) = 0 [pid 6792] symlink("/dev/binderfs", "./binderfs") = 0 [ 152.211894][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.230168][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.251910][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6792] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6792] close(3) = -1 EBADF (Bad file descriptor) [pid 6792] close(4) = -1 EBADF (Bad file descriptor) [pid 6792] close(5) = -1 EBADF (Bad file descriptor) [pid 6792] close(6) = -1 EBADF (Bad file descriptor) [pid 6792] close(7) = -1 EBADF (Bad file descriptor) [pid 6792] close(8) = -1 EBADF (Bad file descriptor) [pid 6792] close(9) = -1 EBADF (Bad file descriptor) [pid 6792] close(10) = -1 EBADF (Bad file descriptor) [pid 6792] close(11) = -1 EBADF (Bad file descriptor) [pid 6792] close(12) = -1 EBADF (Bad file descriptor) [pid 6792] close(13) = -1 EBADF (Bad file descriptor) [pid 6792] close(14) = -1 EBADF (Bad file descriptor) [pid 6792] close(15) = -1 EBADF (Bad file descriptor) [pid 6792] close(16) = -1 EBADF (Bad file descriptor) [pid 6792] close(17) = -1 EBADF (Bad file descriptor) [pid 6792] close(18) = -1 EBADF (Bad file descriptor) [pid 6792] close(19) = -1 EBADF (Bad file descriptor) [pid 6792] close(20) = -1 EBADF (Bad file descriptor) [pid 6792] close(21) = -1 EBADF (Bad file descriptor) [pid 6792] close(22) = -1 EBADF (Bad file descriptor) [pid 6792] close(23) = -1 EBADF (Bad file descriptor) [pid 6792] close(24) = -1 EBADF (Bad file descriptor) [pid 6792] close(25) = -1 EBADF (Bad file descriptor) [pid 6792] close(26) = -1 EBADF (Bad file descriptor) [pid 6792] close(27) = -1 EBADF (Bad file descriptor) [pid 6792] close(28) = -1 EBADF (Bad file descriptor) [pid 6792] close(29) = -1 EBADF (Bad file descriptor) [pid 6792] exit_group(0) = ? [pid 6792] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1729", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1729", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1729/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1729/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1729/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1729") = 0 [pid 5043] mkdir("./1730", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1733 ./strace-static-x86_64: Process 6793 attached [pid 6793] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6793] chdir("./1730") = 0 [pid 6793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6793] setpgid(0, 0) = 0 [pid 6793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6793] write(3, "1000", 4) = 4 [pid 6793] close(3) = 0 [pid 6793] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6793] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6793] close(3) = -1 EBADF (Bad file descriptor) [pid 6793] close(4) = -1 EBADF (Bad file descriptor) [pid 6793] close(5) = -1 EBADF (Bad file descriptor) [pid 6793] close(6) = -1 EBADF (Bad file descriptor) [pid 6793] close(7) = -1 EBADF (Bad file descriptor) [pid 6793] close(8) = -1 EBADF (Bad file descriptor) [pid 6793] close(9) = -1 EBADF (Bad file descriptor) [pid 6793] close(10) = -1 EBADF (Bad file descriptor) [pid 6793] close(11) = -1 EBADF (Bad file descriptor) [pid 6793] close(12) = -1 EBADF (Bad file descriptor) [pid 6793] close(13) = -1 EBADF (Bad file descriptor) [pid 6793] close(14) = -1 EBADF (Bad file descriptor) [pid 6793] close(15) = -1 EBADF (Bad file descriptor) [pid 6793] close(16) = -1 EBADF (Bad file descriptor) [pid 6793] close(17) = -1 EBADF (Bad file descriptor) [pid 6793] close(18) = -1 EBADF (Bad file descriptor) [pid 6793] close(19) = -1 EBADF (Bad file descriptor) [pid 6793] close(20) = -1 EBADF (Bad file descriptor) [pid 6793] close(21) = -1 EBADF (Bad file descriptor) [pid 6793] close(22) = -1 EBADF (Bad file descriptor) [pid 6793] close(23) = -1 EBADF (Bad file descriptor) [pid 6793] close(24) = -1 EBADF (Bad file descriptor) [pid 6793] close(25) = -1 EBADF (Bad file descriptor) [pid 6793] close(26) = -1 EBADF (Bad file descriptor) [pid 6793] close(27) = -1 EBADF (Bad file descriptor) [pid 6793] close(28) = -1 EBADF (Bad file descriptor) [pid 6793] close(29) = -1 EBADF (Bad file descriptor) [pid 6793] exit_group(0) = ? [pid 6793] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1730", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1730", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1730/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1730/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1730/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1730") = 0 [pid 5043] mkdir("./1731", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1734 ./strace-static-x86_64: Process 6794 attached [pid 6794] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6794] chdir("./1731") = 0 [pid 6794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6794] setpgid(0, 0) = 0 [pid 6794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6794] write(3, "1000", 4) = 4 [pid 6794] close(3) = 0 [pid 6794] symlink("/dev/binderfs", "./binderfs") = 0 [ 152.272403][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.297094][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6794] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6794] close(3) = -1 EBADF (Bad file descriptor) [pid 6794] close(4) = -1 EBADF (Bad file descriptor) [pid 6794] close(5) = -1 EBADF (Bad file descriptor) [pid 6794] close(6) = -1 EBADF (Bad file descriptor) [pid 6794] close(7) = -1 EBADF (Bad file descriptor) [pid 6794] close(8) = -1 EBADF (Bad file descriptor) [pid 6794] close(9) = -1 EBADF (Bad file descriptor) [pid 6794] close(10) = -1 EBADF (Bad file descriptor) [pid 6794] close(11) = -1 EBADF (Bad file descriptor) [pid 6794] close(12) = -1 EBADF (Bad file descriptor) [pid 6794] close(13) = -1 EBADF (Bad file descriptor) [pid 6794] close(14) = -1 EBADF (Bad file descriptor) [pid 6794] close(15) = -1 EBADF (Bad file descriptor) [pid 6794] close(16) = -1 EBADF (Bad file descriptor) [pid 6794] close(17) = -1 EBADF (Bad file descriptor) [pid 6794] close(18) = -1 EBADF (Bad file descriptor) [pid 6794] close(19) = -1 EBADF (Bad file descriptor) [pid 6794] close(20) = -1 EBADF (Bad file descriptor) [pid 6794] close(21) = -1 EBADF (Bad file descriptor) [pid 6794] close(22) = -1 EBADF (Bad file descriptor) [pid 6794] close(23) = -1 EBADF (Bad file descriptor) [pid 6794] close(24) = -1 EBADF (Bad file descriptor) [pid 6794] close(25) = -1 EBADF (Bad file descriptor) [pid 6794] close(26) = -1 EBADF (Bad file descriptor) [pid 6794] close(27) = -1 EBADF (Bad file descriptor) [pid 6794] close(28) = -1 EBADF (Bad file descriptor) [pid 6794] close(29) = -1 EBADF (Bad file descriptor) [pid 6794] exit_group(0) = ? [pid 6794] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1731", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1731", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1731/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1731/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1731/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1731") = 0 [pid 5043] mkdir("./1732", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1735 ./strace-static-x86_64: Process 6795 attached [pid 6795] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6795] chdir("./1732") = 0 [pid 6795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6795] setpgid(0, 0) = 0 [pid 6795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6795] write(3, "1000", 4) = 4 [pid 6795] close(3) = 0 [pid 6795] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6795] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6795] close(3) = -1 EBADF (Bad file descriptor) [pid 6795] close(4) = -1 EBADF (Bad file descriptor) [pid 6795] close(5) = -1 EBADF (Bad file descriptor) [pid 6795] close(6) = -1 EBADF (Bad file descriptor) [pid 6795] close(7) = -1 EBADF (Bad file descriptor) [pid 6795] close(8) = -1 EBADF (Bad file descriptor) [pid 6795] close(9) = -1 EBADF (Bad file descriptor) [pid 6795] close(10) = -1 EBADF (Bad file descriptor) [pid 6795] close(11) = -1 EBADF (Bad file descriptor) [pid 6795] close(12) = -1 EBADF (Bad file descriptor) [pid 6795] close(13) = -1 EBADF (Bad file descriptor) [pid 6795] close(14) = -1 EBADF (Bad file descriptor) [pid 6795] close(15) = -1 EBADF (Bad file descriptor) [pid 6795] close(16) = -1 EBADF (Bad file descriptor) [pid 6795] close(17) = -1 EBADF (Bad file descriptor) [pid 6795] close(18) = -1 EBADF (Bad file descriptor) [pid 6795] close(19) = -1 EBADF (Bad file descriptor) [pid 6795] close(20) = -1 EBADF (Bad file descriptor) [pid 6795] close(21) = -1 EBADF (Bad file descriptor) [pid 6795] close(22) = -1 EBADF (Bad file descriptor) [pid 6795] close(23) = -1 EBADF (Bad file descriptor) [pid 6795] close(24) = -1 EBADF (Bad file descriptor) [pid 6795] close(25) = -1 EBADF (Bad file descriptor) [pid 6795] close(26) = -1 EBADF (Bad file descriptor) [pid 6795] close(27) = -1 EBADF (Bad file descriptor) [pid 6795] close(28) = -1 EBADF (Bad file descriptor) [pid 6795] close(29) = -1 EBADF (Bad file descriptor) [pid 6795] exit_group(0) = ? [pid 6795] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1732", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1732", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1732/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1732/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1732/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1732") = 0 [pid 5043] mkdir("./1733", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1736 ./strace-static-x86_64: Process 6796 attached [pid 6796] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6796] chdir("./1733") = 0 [pid 6796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6796] setpgid(0, 0) = 0 [pid 6796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6796] write(3, "1000", 4) = 4 [pid 6796] close(3) = 0 [ 152.319074][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.339962][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6796] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6796] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6796] close(3) = -1 EBADF (Bad file descriptor) [pid 6796] close(4) = -1 EBADF (Bad file descriptor) [pid 6796] close(5) = -1 EBADF (Bad file descriptor) [pid 6796] close(6) = -1 EBADF (Bad file descriptor) [pid 6796] close(7) = -1 EBADF (Bad file descriptor) [pid 6796] close(8) = -1 EBADF (Bad file descriptor) [pid 6796] close(9) = -1 EBADF (Bad file descriptor) [pid 6796] close(10) = -1 EBADF (Bad file descriptor) [pid 6796] close(11) = -1 EBADF (Bad file descriptor) [pid 6796] close(12) = -1 EBADF (Bad file descriptor) [pid 6796] close(13) = -1 EBADF (Bad file descriptor) [pid 6796] close(14) = -1 EBADF (Bad file descriptor) [pid 6796] close(15) = -1 EBADF (Bad file descriptor) [pid 6796] close(16) = -1 EBADF (Bad file descriptor) [pid 6796] close(17) = -1 EBADF (Bad file descriptor) [pid 6796] close(18) = -1 EBADF (Bad file descriptor) [pid 6796] close(19) = -1 EBADF (Bad file descriptor) [pid 6796] close(20) = -1 EBADF (Bad file descriptor) [pid 6796] close(21) = -1 EBADF (Bad file descriptor) [pid 6796] close(22) = -1 EBADF (Bad file descriptor) [pid 6796] close(23) = -1 EBADF (Bad file descriptor) [pid 6796] close(24) = -1 EBADF (Bad file descriptor) [pid 6796] close(25) = -1 EBADF (Bad file descriptor) [pid 6796] close(26) = -1 EBADF (Bad file descriptor) [pid 6796] close(27) = -1 EBADF (Bad file descriptor) [pid 6796] close(28) = -1 EBADF (Bad file descriptor) [pid 6796] close(29) = -1 EBADF (Bad file descriptor) [pid 6796] exit_group(0) = ? [pid 6796] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1733", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1733", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1733/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1733/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1733/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1733") = 0 [pid 5043] mkdir("./1734", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1737 ./strace-static-x86_64: Process 6797 attached [pid 6797] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6797] chdir("./1734") = 0 [pid 6797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6797] setpgid(0, 0) = 0 [pid 6797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6797] write(3, "1000", 4) = 4 [pid 6797] close(3) = 0 [pid 6797] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6797] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6797] close(3) = -1 EBADF (Bad file descriptor) [pid 6797] close(4) = -1 EBADF (Bad file descriptor) [pid 6797] close(5) = -1 EBADF (Bad file descriptor) [pid 6797] close(6) = -1 EBADF (Bad file descriptor) [pid 6797] close(7) = -1 EBADF (Bad file descriptor) [pid 6797] close(8) = -1 EBADF (Bad file descriptor) [pid 6797] close(9) = -1 EBADF (Bad file descriptor) [pid 6797] close(10) = -1 EBADF (Bad file descriptor) [pid 6797] close(11) = -1 EBADF (Bad file descriptor) [pid 6797] close(12) = -1 EBADF (Bad file descriptor) [pid 6797] close(13) = -1 EBADF (Bad file descriptor) [pid 6797] close(14) = -1 EBADF (Bad file descriptor) [pid 6797] close(15) = -1 EBADF (Bad file descriptor) [pid 6797] close(16) = -1 EBADF (Bad file descriptor) [pid 6797] close(17) = -1 EBADF (Bad file descriptor) [pid 6797] close(18) = -1 EBADF (Bad file descriptor) [pid 6797] close(19) = -1 EBADF (Bad file descriptor) [pid 6797] close(20) = -1 EBADF (Bad file descriptor) [pid 6797] close(21) = -1 EBADF (Bad file descriptor) [pid 6797] close(22) = -1 EBADF (Bad file descriptor) [pid 6797] close(23) = -1 EBADF (Bad file descriptor) [pid 6797] close(24) = -1 EBADF (Bad file descriptor) [pid 6797] close(25) = -1 EBADF (Bad file descriptor) [pid 6797] close(26) = -1 EBADF (Bad file descriptor) [pid 6797] close(27) = -1 EBADF (Bad file descriptor) [pid 6797] close(28) = -1 EBADF (Bad file descriptor) [pid 6797] close(29) = -1 EBADF (Bad file descriptor) [pid 6797] exit_group(0) = ? [pid 6797] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1734", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1734", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1734/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1734/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1734/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1734") = 0 [pid 5043] mkdir("./1735", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1738 ./strace-static-x86_64: Process 6798 attached [pid 6798] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6798] chdir("./1735") = 0 [pid 6798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6798] setpgid(0, 0) = 0 [pid 6798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6798] write(3, "1000", 4) = 4 [pid 6798] close(3) = 0 [pid 6798] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6798] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6798] close(3) = -1 EBADF (Bad file descriptor) [pid 6798] close(4) = -1 EBADF (Bad file descriptor) [pid 6798] close(5) = -1 EBADF (Bad file descriptor) [pid 6798] close(6) = -1 EBADF (Bad file descriptor) [pid 6798] close(7) = -1 EBADF (Bad file descriptor) [pid 6798] close(8) = -1 EBADF (Bad file descriptor) [pid 6798] close(9) = -1 EBADF (Bad file descriptor) [pid 6798] close(10) = -1 EBADF (Bad file descriptor) [pid 6798] close(11) = -1 EBADF (Bad file descriptor) [pid 6798] close(12) = -1 EBADF (Bad file descriptor) [pid 6798] close(13) = -1 EBADF (Bad file descriptor) [pid 6798] close(14) = -1 EBADF (Bad file descriptor) [pid 6798] close(15) = -1 EBADF (Bad file descriptor) [pid 6798] close(16) = -1 EBADF (Bad file descriptor) [pid 6798] close(17) = -1 EBADF (Bad file descriptor) [pid 6798] close(18) = -1 EBADF (Bad file descriptor) [pid 6798] close(19) = -1 EBADF (Bad file descriptor) [pid 6798] close(20) = -1 EBADF (Bad file descriptor) [pid 6798] close(21) = -1 EBADF (Bad file descriptor) [pid 6798] close(22) = -1 EBADF (Bad file descriptor) [pid 6798] close(23) = -1 EBADF (Bad file descriptor) [pid 6798] close(24) = -1 EBADF (Bad file descriptor) [pid 6798] close(25) = -1 EBADF (Bad file descriptor) [pid 6798] close(26) = -1 EBADF (Bad file descriptor) [pid 6798] close(27) = -1 EBADF (Bad file descriptor) [pid 6798] close(28) = -1 EBADF (Bad file descriptor) [pid 6798] close(29) = -1 EBADF (Bad file descriptor) [pid 6798] exit_group(0) = ? [pid 6798] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1738, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1735", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1735", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1735/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1735/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1735/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1735") = 0 [pid 5043] mkdir("./1736", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1739 ./strace-static-x86_64: Process 6799 attached [pid 6799] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6799] chdir("./1736") = 0 [pid 6799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6799] setpgid(0, 0) = 0 [pid 6799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6799] write(3, "1000", 4) = 4 [pid 6799] close(3) = 0 [pid 6799] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6799] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6799] close(3) = -1 EBADF (Bad file descriptor) [pid 6799] close(4) = -1 EBADF (Bad file descriptor) [pid 6799] close(5) = -1 EBADF (Bad file descriptor) [pid 6799] close(6) = -1 EBADF (Bad file descriptor) [pid 6799] close(7) = -1 EBADF (Bad file descriptor) [pid 6799] close(8) = -1 EBADF (Bad file descriptor) [pid 6799] close(9) = -1 EBADF (Bad file descriptor) [pid 6799] close(10) = -1 EBADF (Bad file descriptor) [pid 6799] close(11) = -1 EBADF (Bad file descriptor) [pid 6799] close(12) = -1 EBADF (Bad file descriptor) [pid 6799] close(13) = -1 EBADF (Bad file descriptor) [pid 6799] close(14) = -1 EBADF (Bad file descriptor) [pid 6799] close(15) = -1 EBADF (Bad file descriptor) [pid 6799] close(16) = -1 EBADF (Bad file descriptor) [pid 6799] close(17) = -1 EBADF (Bad file descriptor) [pid 6799] close(18) = -1 EBADF (Bad file descriptor) [ 152.368424][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.390909][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.407579][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6799] close(19) = -1 EBADF (Bad file descriptor) [pid 6799] close(20) = -1 EBADF (Bad file descriptor) [pid 6799] close(21) = -1 EBADF (Bad file descriptor) [pid 6799] close(22) = -1 EBADF (Bad file descriptor) [pid 6799] close(23) = -1 EBADF (Bad file descriptor) [pid 6799] close(24) = -1 EBADF (Bad file descriptor) [pid 6799] close(25) = -1 EBADF (Bad file descriptor) [pid 6799] close(26) = -1 EBADF (Bad file descriptor) [pid 6799] close(27) = -1 EBADF (Bad file descriptor) [pid 6799] close(28) = -1 EBADF (Bad file descriptor) [pid 6799] close(29) = -1 EBADF (Bad file descriptor) [pid 6799] exit_group(0) = ? [pid 6799] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1736", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1736", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1736/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1736/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1736/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1736") = 0 [pid 5043] mkdir("./1737", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1740 ./strace-static-x86_64: Process 6800 attached [pid 6800] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6800] chdir("./1737") = 0 [pid 6800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6800] setpgid(0, 0) = 0 [pid 6800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6800] write(3, "1000", 4) = 4 [pid 6800] close(3) = 0 [pid 6800] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6800] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6800] close(3) = -1 EBADF (Bad file descriptor) [pid 6800] close(4) = -1 EBADF (Bad file descriptor) [pid 6800] close(5) = -1 EBADF (Bad file descriptor) [pid 6800] close(6) = -1 EBADF (Bad file descriptor) [pid 6800] close(7) = -1 EBADF (Bad file descriptor) [pid 6800] close(8) = -1 EBADF (Bad file descriptor) [pid 6800] close(9) = -1 EBADF (Bad file descriptor) [pid 6800] close(10) = -1 EBADF (Bad file descriptor) [pid 6800] close(11) = -1 EBADF (Bad file descriptor) [pid 6800] close(12) = -1 EBADF (Bad file descriptor) [pid 6800] close(13) = -1 EBADF (Bad file descriptor) [pid 6800] close(14) = -1 EBADF (Bad file descriptor) [pid 6800] close(15) = -1 EBADF (Bad file descriptor) [pid 6800] close(16) = -1 EBADF (Bad file descriptor) [pid 6800] close(17) = -1 EBADF (Bad file descriptor) [pid 6800] close(18) = -1 EBADF (Bad file descriptor) [pid 6800] close(19) = -1 EBADF (Bad file descriptor) [pid 6800] close(20) = -1 EBADF (Bad file descriptor) [pid 6800] close(21) = -1 EBADF (Bad file descriptor) [pid 6800] close(22) = -1 EBADF (Bad file descriptor) [pid 6800] close(23) = -1 EBADF (Bad file descriptor) [pid 6800] close(24) = -1 EBADF (Bad file descriptor) [pid 6800] close(25) = -1 EBADF (Bad file descriptor) [pid 6800] close(26) = -1 EBADF (Bad file descriptor) [pid 6800] close(27) = -1 EBADF (Bad file descriptor) [pid 6800] close(28) = -1 EBADF (Bad file descriptor) [pid 6800] close(29) = -1 EBADF (Bad file descriptor) [pid 6800] exit_group(0) = ? [pid 6800] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1740, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1737", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1737", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1737/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1737/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1737/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1737") = 0 [pid 5043] mkdir("./1738", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1741 ./strace-static-x86_64: Process 6801 attached [pid 6801] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6801] chdir("./1738") = 0 [pid 6801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6801] setpgid(0, 0) = 0 [pid 6801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6801] write(3, "1000", 4) = 4 [pid 6801] close(3) = 0 [pid 6801] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6801] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6801] close(3) = -1 EBADF (Bad file descriptor) [pid 6801] close(4) = -1 EBADF (Bad file descriptor) [pid 6801] close(5) = -1 EBADF (Bad file descriptor) [pid 6801] close(6) = -1 EBADF (Bad file descriptor) [pid 6801] close(7) = -1 EBADF (Bad file descriptor) [pid 6801] close(8) = -1 EBADF (Bad file descriptor) [pid 6801] close(9) = -1 EBADF (Bad file descriptor) [pid 6801] close(10) = -1 EBADF (Bad file descriptor) [pid 6801] close(11) = -1 EBADF (Bad file descriptor) [pid 6801] close(12) = -1 EBADF (Bad file descriptor) [pid 6801] close(13) = -1 EBADF (Bad file descriptor) [pid 6801] close(14) = -1 EBADF (Bad file descriptor) [pid 6801] close(15) = -1 EBADF (Bad file descriptor) [pid 6801] close(16) = -1 EBADF (Bad file descriptor) [pid 6801] close(17) = -1 EBADF (Bad file descriptor) [pid 6801] close(18) = -1 EBADF (Bad file descriptor) [pid 6801] close(19) = -1 EBADF (Bad file descriptor) [pid 6801] close(20) = -1 EBADF (Bad file descriptor) [pid 6801] close(21) = -1 EBADF (Bad file descriptor) [pid 6801] close(22) = -1 EBADF (Bad file descriptor) [pid 6801] close(23) = -1 EBADF (Bad file descriptor) [pid 6801] close(24) = -1 EBADF (Bad file descriptor) [pid 6801] close(25) = -1 EBADF (Bad file descriptor) [pid 6801] close(26) = -1 EBADF (Bad file descriptor) [pid 6801] close(27) = -1 EBADF (Bad file descriptor) [pid 6801] close(28) = -1 EBADF (Bad file descriptor) [pid 6801] close(29) = -1 EBADF (Bad file descriptor) [pid 6801] exit_group(0) = ? [pid 6801] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 152.441605][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.469217][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.484352][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 5043] umount2("./1738", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1738", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1738/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1738/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1738/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1738") = 0 [pid 5043] mkdir("./1739", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6802 attached , child_tidptr=0x555555ddb690) = 1742 [pid 6802] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6802] chdir("./1739") = 0 [pid 6802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6802] setpgid(0, 0) = 0 [pid 6802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6802] write(3, "1000", 4) = 4 [pid 6802] close(3) = 0 [pid 6802] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6802] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6802] close(3) = -1 EBADF (Bad file descriptor) [pid 6802] close(4) = -1 EBADF (Bad file descriptor) [pid 6802] close(5) = -1 EBADF (Bad file descriptor) [pid 6802] close(6) = -1 EBADF (Bad file descriptor) [pid 6802] close(7) = -1 EBADF (Bad file descriptor) [pid 6802] close(8) = -1 EBADF (Bad file descriptor) [pid 6802] close(9) = -1 EBADF (Bad file descriptor) [pid 6802] close(10) = -1 EBADF (Bad file descriptor) [pid 6802] close(11) = -1 EBADF (Bad file descriptor) [pid 6802] close(12) = -1 EBADF (Bad file descriptor) [pid 6802] close(13) = -1 EBADF (Bad file descriptor) [pid 6802] close(14) = -1 EBADF (Bad file descriptor) [pid 6802] close(15) = -1 EBADF (Bad file descriptor) [pid 6802] close(16) = -1 EBADF (Bad file descriptor) [pid 6802] close(17) = -1 EBADF (Bad file descriptor) [pid 6802] close(18) = -1 EBADF (Bad file descriptor) [pid 6802] close(19) = -1 EBADF (Bad file descriptor) [pid 6802] close(20) = -1 EBADF (Bad file descriptor) [pid 6802] close(21) = -1 EBADF (Bad file descriptor) [pid 6802] close(22) = -1 EBADF (Bad file descriptor) [pid 6802] close(23) = -1 EBADF (Bad file descriptor) [pid 6802] close(24) = -1 EBADF (Bad file descriptor) [pid 6802] close(25) = -1 EBADF (Bad file descriptor) [pid 6802] close(26) = -1 EBADF (Bad file descriptor) [pid 6802] close(27) = -1 EBADF (Bad file descriptor) [pid 6802] close(28) = -1 EBADF (Bad file descriptor) [pid 6802] close(29) = -1 EBADF (Bad file descriptor) [pid 6802] exit_group(0) = ? [pid 6802] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1739", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1739", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1739/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1739/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1739/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1739") = 0 [pid 5043] mkdir("./1740", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1743 ./strace-static-x86_64: Process 6803 attached [pid 6803] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6803] chdir("./1740") = 0 [pid 6803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6803] setpgid(0, 0) = 0 [pid 6803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6803] write(3, "1000", 4) = 4 [pid 6803] close(3) = 0 [pid 6803] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6803] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6803] close(3) = -1 EBADF (Bad file descriptor) [pid 6803] close(4) = -1 EBADF (Bad file descriptor) [pid 6803] close(5) = -1 EBADF (Bad file descriptor) [pid 6803] close(6) = -1 EBADF (Bad file descriptor) [pid 6803] close(7) = -1 EBADF (Bad file descriptor) [pid 6803] close(8) = -1 EBADF (Bad file descriptor) [pid 6803] close(9) = -1 EBADF (Bad file descriptor) [pid 6803] close(10) = -1 EBADF (Bad file descriptor) [pid 6803] close(11) = -1 EBADF (Bad file descriptor) [pid 6803] close(12) = -1 EBADF (Bad file descriptor) [pid 6803] close(13) = -1 EBADF (Bad file descriptor) [pid 6803] close(14) = -1 EBADF (Bad file descriptor) [pid 6803] close(15) = -1 EBADF (Bad file descriptor) [pid 6803] close(16) = -1 EBADF (Bad file descriptor) [pid 6803] close(17) = -1 EBADF (Bad file descriptor) [pid 6803] close(18) = -1 EBADF (Bad file descriptor) [pid 6803] close(19) = -1 EBADF (Bad file descriptor) [pid 6803] close(20) = -1 EBADF (Bad file descriptor) [pid 6803] close(21) = -1 EBADF (Bad file descriptor) [pid 6803] close(22) = -1 EBADF (Bad file descriptor) [pid 6803] close(23) = -1 EBADF (Bad file descriptor) [pid 6803] close(24) = -1 EBADF (Bad file descriptor) [pid 6803] close(25) = -1 EBADF (Bad file descriptor) [pid 6803] close(26) = -1 EBADF (Bad file descriptor) [pid 6803] close(27) = -1 EBADF (Bad file descriptor) [pid 6803] close(28) = -1 EBADF (Bad file descriptor) [pid 6803] close(29) = -1 EBADF (Bad file descriptor) [pid 6803] exit_group(0) = ? [pid 6803] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1740", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1740", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1740/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1740/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1740/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1740") = 0 [pid 5043] mkdir("./1741", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1744 ./strace-static-x86_64: Process 6804 attached [pid 6804] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6804] chdir("./1741") = 0 [pid 6804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6804] setpgid(0, 0) = 0 [pid 6804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6804] write(3, "1000", 4) = 4 [pid 6804] close(3) = 0 [pid 6804] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6804] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6804] close(3) = -1 EBADF (Bad file descriptor) [pid 6804] close(4) = -1 EBADF (Bad file descriptor) [pid 6804] close(5) = -1 EBADF (Bad file descriptor) [pid 6804] close(6) = -1 EBADF (Bad file descriptor) [pid 6804] close(7) = -1 EBADF (Bad file descriptor) [pid 6804] close(8) = -1 EBADF (Bad file descriptor) [pid 6804] close(9) = -1 EBADF (Bad file descriptor) [pid 6804] close(10) = -1 EBADF (Bad file descriptor) [pid 6804] close(11) = -1 EBADF (Bad file descriptor) [pid 6804] close(12) = -1 EBADF (Bad file descriptor) [pid 6804] close(13) = -1 EBADF (Bad file descriptor) [pid 6804] close(14) = -1 EBADF (Bad file descriptor) [pid 6804] close(15) = -1 EBADF (Bad file descriptor) [pid 6804] close(16) = -1 EBADF (Bad file descriptor) [pid 6804] close(17) = -1 EBADF (Bad file descriptor) [pid 6804] close(18) = -1 EBADF (Bad file descriptor) [pid 6804] close(19) = -1 EBADF (Bad file descriptor) [pid 6804] close(20) = -1 EBADF (Bad file descriptor) [pid 6804] close(21) = -1 EBADF (Bad file descriptor) [pid 6804] close(22) = -1 EBADF (Bad file descriptor) [pid 6804] close(23) = -1 EBADF (Bad file descriptor) [pid 6804] close(24) = -1 EBADF (Bad file descriptor) [pid 6804] close(25) = -1 EBADF (Bad file descriptor) [pid 6804] close(26) = -1 EBADF (Bad file descriptor) [pid 6804] close(27) = -1 EBADF (Bad file descriptor) [pid 6804] close(28) = -1 EBADF (Bad file descriptor) [pid 6804] close(29) = -1 EBADF (Bad file descriptor) [pid 6804] exit_group(0) = ? [pid 6804] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1741", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1741", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1741/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1741/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1741/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1741") = 0 [pid 5043] mkdir("./1742", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1745 ./strace-static-x86_64: Process 6805 attached [pid 6805] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6805] chdir("./1742") = 0 [pid 6805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6805] setpgid(0, 0) = 0 [pid 6805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6805] write(3, "1000", 4) = 4 [pid 6805] close(3) = 0 [pid 6805] symlink("/dev/binderfs", "./binderfs") = 0 [ 152.509001][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.531646][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.547006][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6805] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6805] close(3) = -1 EBADF (Bad file descriptor) [pid 6805] close(4) = -1 EBADF (Bad file descriptor) [pid 6805] close(5) = -1 EBADF (Bad file descriptor) [pid 6805] close(6) = -1 EBADF (Bad file descriptor) [pid 6805] close(7) = -1 EBADF (Bad file descriptor) [pid 6805] close(8) = -1 EBADF (Bad file descriptor) [pid 6805] close(9) = -1 EBADF (Bad file descriptor) [pid 6805] close(10) = -1 EBADF (Bad file descriptor) [pid 6805] close(11) = -1 EBADF (Bad file descriptor) [pid 6805] close(12) = -1 EBADF (Bad file descriptor) [pid 6805] close(13) = -1 EBADF (Bad file descriptor) [pid 6805] close(14) = -1 EBADF (Bad file descriptor) [pid 6805] close(15) = -1 EBADF (Bad file descriptor) [pid 6805] close(16) = -1 EBADF (Bad file descriptor) [pid 6805] close(17) = -1 EBADF (Bad file descriptor) [pid 6805] close(18) = -1 EBADF (Bad file descriptor) [pid 6805] close(19) = -1 EBADF (Bad file descriptor) [pid 6805] close(20) = -1 EBADF (Bad file descriptor) [pid 6805] close(21) = -1 EBADF (Bad file descriptor) [pid 6805] close(22) = -1 EBADF (Bad file descriptor) [pid 6805] close(23) = -1 EBADF (Bad file descriptor) [pid 6805] close(24) = -1 EBADF (Bad file descriptor) [pid 6805] close(25) = -1 EBADF (Bad file descriptor) [pid 6805] close(26) = -1 EBADF (Bad file descriptor) [pid 6805] close(27) = -1 EBADF (Bad file descriptor) [pid 6805] close(28) = -1 EBADF (Bad file descriptor) [pid 6805] close(29) = -1 EBADF (Bad file descriptor) [pid 6805] exit_group(0) = ? [pid 6805] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1742", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1742", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1742/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1742/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1742/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1742") = 0 [pid 5043] mkdir("./1743", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1746 ./strace-static-x86_64: Process 6806 attached [pid 6806] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6806] chdir("./1743") = 0 [pid 6806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6806] setpgid(0, 0) = 0 [pid 6806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6806] write(3, "1000", 4) = 4 [pid 6806] close(3) = 0 [pid 6806] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6806] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6806] close(3) = -1 EBADF (Bad file descriptor) [pid 6806] close(4) = -1 EBADF (Bad file descriptor) [pid 6806] close(5) = -1 EBADF (Bad file descriptor) [pid 6806] close(6) = -1 EBADF (Bad file descriptor) [pid 6806] close(7) = -1 EBADF (Bad file descriptor) [pid 6806] close(8) = -1 EBADF (Bad file descriptor) [pid 6806] close(9) = -1 EBADF (Bad file descriptor) [pid 6806] close(10) = -1 EBADF (Bad file descriptor) [pid 6806] close(11) = -1 EBADF (Bad file descriptor) [pid 6806] close(12) = -1 EBADF (Bad file descriptor) [pid 6806] close(13) = -1 EBADF (Bad file descriptor) [pid 6806] close(14) = -1 EBADF (Bad file descriptor) [pid 6806] close(15) = -1 EBADF (Bad file descriptor) [pid 6806] close(16) = -1 EBADF (Bad file descriptor) [pid 6806] close(17) = -1 EBADF (Bad file descriptor) [pid 6806] close(18) = -1 EBADF (Bad file descriptor) [pid 6806] close(19) = -1 EBADF (Bad file descriptor) [pid 6806] close(20) = -1 EBADF (Bad file descriptor) [pid 6806] close(21) = -1 EBADF (Bad file descriptor) [pid 6806] close(22) = -1 EBADF (Bad file descriptor) [pid 6806] close(23) = -1 EBADF (Bad file descriptor) [pid 6806] close(24) = -1 EBADF (Bad file descriptor) [pid 6806] close(25) = -1 EBADF (Bad file descriptor) [pid 6806] close(26) = -1 EBADF (Bad file descriptor) [pid 6806] close(27) = -1 EBADF (Bad file descriptor) [pid 6806] close(28) = -1 EBADF (Bad file descriptor) [pid 6806] close(29) = -1 EBADF (Bad file descriptor) [pid 6806] exit_group(0) = ? [pid 6806] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1743", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1743", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1743/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1743/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1743/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1743") = 0 [pid 5043] mkdir("./1744", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1747 ./strace-static-x86_64: Process 6807 attached [pid 6807] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6807] chdir("./1744") = 0 [pid 6807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6807] setpgid(0, 0) = 0 [pid 6807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6807] write(3, "1000", 4) = 4 [pid 6807] close(3) = 0 [pid 6807] symlink("/dev/binderfs", "./binderfs") = 0 [ 152.567665][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.595497][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6807] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6807] close(3) = -1 EBADF (Bad file descriptor) [pid 6807] close(4) = -1 EBADF (Bad file descriptor) [pid 6807] close(5) = -1 EBADF (Bad file descriptor) [pid 6807] close(6) = -1 EBADF (Bad file descriptor) [pid 6807] close(7) = -1 EBADF (Bad file descriptor) [pid 6807] close(8) = -1 EBADF (Bad file descriptor) [pid 6807] close(9) = -1 EBADF (Bad file descriptor) [pid 6807] close(10) = -1 EBADF (Bad file descriptor) [pid 6807] close(11) = -1 EBADF (Bad file descriptor) [pid 6807] close(12) = -1 EBADF (Bad file descriptor) [pid 6807] close(13) = -1 EBADF (Bad file descriptor) [pid 6807] close(14) = -1 EBADF (Bad file descriptor) [pid 6807] close(15) = -1 EBADF (Bad file descriptor) [pid 6807] close(16) = -1 EBADF (Bad file descriptor) [pid 6807] close(17) = -1 EBADF (Bad file descriptor) [pid 6807] close(18) = -1 EBADF (Bad file descriptor) [pid 6807] close(19) = -1 EBADF (Bad file descriptor) [pid 6807] close(20) = -1 EBADF (Bad file descriptor) [pid 6807] close(21) = -1 EBADF (Bad file descriptor) [pid 6807] close(22) = -1 EBADF (Bad file descriptor) [pid 6807] close(23) = -1 EBADF (Bad file descriptor) [pid 6807] close(24) = -1 EBADF (Bad file descriptor) [pid 6807] close(25) = -1 EBADF (Bad file descriptor) [pid 6807] close(26) = -1 EBADF (Bad file descriptor) [pid 6807] close(27) = -1 EBADF (Bad file descriptor) [pid 6807] close(28) = -1 EBADF (Bad file descriptor) [pid 6807] close(29) = -1 EBADF (Bad file descriptor) [pid 6807] exit_group(0) = ? [pid 6807] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1744", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1744", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1744/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1744/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1744/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1744") = 0 [pid 5043] mkdir("./1745", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1748 ./strace-static-x86_64: Process 6808 attached [pid 6808] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6808] chdir("./1745") = 0 [pid 6808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6808] setpgid(0, 0) = 0 [pid 6808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6808] write(3, "1000", 4) = 4 [pid 6808] close(3) = 0 [pid 6808] symlink("/dev/binderfs", "./binderfs") = 0 [ 152.622277][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6808] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6808] close(3) = -1 EBADF (Bad file descriptor) [pid 6808] close(4) = -1 EBADF (Bad file descriptor) [pid 6808] close(5) = -1 EBADF (Bad file descriptor) [pid 6808] close(6) = -1 EBADF (Bad file descriptor) [pid 6808] close(7) = -1 EBADF (Bad file descriptor) [pid 6808] close(8) = -1 EBADF (Bad file descriptor) [pid 6808] close(9) = -1 EBADF (Bad file descriptor) [pid 6808] close(10) = -1 EBADF (Bad file descriptor) [pid 6808] close(11) = -1 EBADF (Bad file descriptor) [pid 6808] close(12) = -1 EBADF (Bad file descriptor) [pid 6808] close(13) = -1 EBADF (Bad file descriptor) [pid 6808] close(14) = -1 EBADF (Bad file descriptor) [pid 6808] close(15) = -1 EBADF (Bad file descriptor) [pid 6808] close(16) = -1 EBADF (Bad file descriptor) [pid 6808] close(17) = -1 EBADF (Bad file descriptor) [pid 6808] close(18) = -1 EBADF (Bad file descriptor) [pid 6808] close(19) = -1 EBADF (Bad file descriptor) [pid 6808] close(20) = -1 EBADF (Bad file descriptor) [pid 6808] close(21) = -1 EBADF (Bad file descriptor) [pid 6808] close(22) = -1 EBADF (Bad file descriptor) [pid 6808] close(23) = -1 EBADF (Bad file descriptor) [pid 6808] close(24) = -1 EBADF (Bad file descriptor) [pid 6808] close(25) = -1 EBADF (Bad file descriptor) [pid 6808] close(26) = -1 EBADF (Bad file descriptor) [pid 6808] close(27) = -1 EBADF (Bad file descriptor) [pid 6808] close(28) = -1 EBADF (Bad file descriptor) [pid 6808] close(29) = -1 EBADF (Bad file descriptor) [pid 6808] exit_group(0) = ? [pid 6808] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1745", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1745", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1745/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1745/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1745/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1745") = 0 [pid 5043] mkdir("./1746", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1749 ./strace-static-x86_64: Process 6809 attached [pid 6809] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6809] chdir("./1746") = 0 [pid 6809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6809] setpgid(0, 0) = 0 [pid 6809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6809] write(3, "1000", 4) = 4 [pid 6809] close(3) = 0 [pid 6809] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6809] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6809] close(3) = -1 EBADF (Bad file descriptor) [pid 6809] close(4) = -1 EBADF (Bad file descriptor) [pid 6809] close(5) = -1 EBADF (Bad file descriptor) [pid 6809] close(6) = -1 EBADF (Bad file descriptor) [pid 6809] close(7) = -1 EBADF (Bad file descriptor) [pid 6809] close(8) = -1 EBADF (Bad file descriptor) [pid 6809] close(9) = -1 EBADF (Bad file descriptor) [pid 6809] close(10) = -1 EBADF (Bad file descriptor) [pid 6809] close(11) = -1 EBADF (Bad file descriptor) [pid 6809] close(12) = -1 EBADF (Bad file descriptor) [pid 6809] close(13) = -1 EBADF (Bad file descriptor) [pid 6809] close(14) = -1 EBADF (Bad file descriptor) [pid 6809] close(15) = -1 EBADF (Bad file descriptor) [pid 6809] close(16) = -1 EBADF (Bad file descriptor) [pid 6809] close(17) = -1 EBADF (Bad file descriptor) [pid 6809] close(18) = -1 EBADF (Bad file descriptor) [pid 6809] close(19) = -1 EBADF (Bad file descriptor) [pid 6809] close(20) = -1 EBADF (Bad file descriptor) [pid 6809] close(21) = -1 EBADF (Bad file descriptor) [pid 6809] close(22) = -1 EBADF (Bad file descriptor) [pid 6809] close(23) = -1 EBADF (Bad file descriptor) [pid 6809] close(24) = -1 EBADF (Bad file descriptor) [pid 6809] close(25) = -1 EBADF (Bad file descriptor) [pid 6809] close(26) = -1 EBADF (Bad file descriptor) [pid 6809] close(27) = -1 EBADF (Bad file descriptor) [pid 6809] close(28) = -1 EBADF (Bad file descriptor) [pid 6809] close(29) = -1 EBADF (Bad file descriptor) [pid 6809] exit_group(0) = ? [pid 6809] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1746", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1746", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1746/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1746/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1746/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1746") = 0 [pid 5043] mkdir("./1747", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1750 ./strace-static-x86_64: Process 6810 attached [pid 6810] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6810] chdir("./1747") = 0 [pid 6810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6810] setpgid(0, 0) = 0 [pid 6810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 152.664298][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.691765][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6810] write(3, "1000", 4) = 4 [pid 6810] close(3) = 0 [pid 6810] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6810] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6810] close(3) = -1 EBADF (Bad file descriptor) [pid 6810] close(4) = -1 EBADF (Bad file descriptor) [pid 6810] close(5) = -1 EBADF (Bad file descriptor) [pid 6810] close(6) = -1 EBADF (Bad file descriptor) [pid 6810] close(7) = -1 EBADF (Bad file descriptor) [pid 6810] close(8) = -1 EBADF (Bad file descriptor) [pid 6810] close(9) = -1 EBADF (Bad file descriptor) [pid 6810] close(10) = -1 EBADF (Bad file descriptor) [pid 6810] close(11) = -1 EBADF (Bad file descriptor) [pid 6810] close(12) = -1 EBADF (Bad file descriptor) [pid 6810] close(13) = -1 EBADF (Bad file descriptor) [pid 6810] close(14) = -1 EBADF (Bad file descriptor) [pid 6810] close(15) = -1 EBADF (Bad file descriptor) [pid 6810] close(16) = -1 EBADF (Bad file descriptor) [pid 6810] close(17) = -1 EBADF (Bad file descriptor) [pid 6810] close(18) = -1 EBADF (Bad file descriptor) [pid 6810] close(19) = -1 EBADF (Bad file descriptor) [pid 6810] close(20) = -1 EBADF (Bad file descriptor) [pid 6810] close(21) = -1 EBADF (Bad file descriptor) [pid 6810] close(22) = -1 EBADF (Bad file descriptor) [pid 6810] close(23) = -1 EBADF (Bad file descriptor) [pid 6810] close(24) = -1 EBADF (Bad file descriptor) [pid 6810] close(25) = -1 EBADF (Bad file descriptor) [pid 6810] close(26) = -1 EBADF (Bad file descriptor) [pid 6810] close(27) = -1 EBADF (Bad file descriptor) [pid 6810] close(28) = -1 EBADF (Bad file descriptor) [pid 6810] close(29) = -1 EBADF (Bad file descriptor) [pid 6810] exit_group(0) = ? [pid 6810] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1747", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1747", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1747/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1747/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1747/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1747") = 0 [pid 5043] mkdir("./1748", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1751 ./strace-static-x86_64: Process 6811 attached [pid 6811] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6811] chdir("./1748") = 0 [pid 6811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6811] setpgid(0, 0) = 0 [pid 6811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6811] write(3, "1000", 4) = 4 [pid 6811] close(3) = 0 [pid 6811] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6811] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6811] close(3) = -1 EBADF (Bad file descriptor) [pid 6811] close(4) = -1 EBADF (Bad file descriptor) [pid 6811] close(5) = -1 EBADF (Bad file descriptor) [pid 6811] close(6) = -1 EBADF (Bad file descriptor) [pid 6811] close(7) = -1 EBADF (Bad file descriptor) [pid 6811] close(8) = -1 EBADF (Bad file descriptor) [pid 6811] close(9) = -1 EBADF (Bad file descriptor) [pid 6811] close(10) = -1 EBADF (Bad file descriptor) [pid 6811] close(11) = -1 EBADF (Bad file descriptor) [pid 6811] close(12) = -1 EBADF (Bad file descriptor) [pid 6811] close(13) = -1 EBADF (Bad file descriptor) [pid 6811] close(14) = -1 EBADF (Bad file descriptor) [pid 6811] close(15) = -1 EBADF (Bad file descriptor) [pid 6811] close(16) = -1 EBADF (Bad file descriptor) [pid 6811] close(17) = -1 EBADF (Bad file descriptor) [pid 6811] close(18) = -1 EBADF (Bad file descriptor) [pid 6811] close(19) = -1 EBADF (Bad file descriptor) [pid 6811] close(20) = -1 EBADF (Bad file descriptor) [pid 6811] close(21) = -1 EBADF (Bad file descriptor) [pid 6811] close(22) = -1 EBADF (Bad file descriptor) [pid 6811] close(23) = -1 EBADF (Bad file descriptor) [pid 6811] close(24) = -1 EBADF (Bad file descriptor) [pid 6811] close(25) = -1 EBADF (Bad file descriptor) [pid 6811] close(26) = -1 EBADF (Bad file descriptor) [pid 6811] close(27) = -1 EBADF (Bad file descriptor) [pid 6811] close(28) = -1 EBADF (Bad file descriptor) [pid 6811] close(29) = -1 EBADF (Bad file descriptor) [pid 6811] exit_group(0) = ? [pid 6811] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1748", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1748", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1748/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1748/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1748/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1748") = 0 [pid 5043] mkdir("./1749", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6812 attached , child_tidptr=0x555555ddb690) = 1752 [pid 6812] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6812] chdir("./1749") = 0 [pid 6812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6812] setpgid(0, 0) = 0 [pid 6812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6812] write(3, "1000", 4) = 4 [pid 6812] close(3) = 0 [pid 6812] symlink("/dev/binderfs", "./binderfs") = 0 [ 152.723027][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.743170][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6812] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6812] close(3) = -1 EBADF (Bad file descriptor) [pid 6812] close(4) = -1 EBADF (Bad file descriptor) [pid 6812] close(5) = -1 EBADF (Bad file descriptor) [pid 6812] close(6) = -1 EBADF (Bad file descriptor) [pid 6812] close(7) = -1 EBADF (Bad file descriptor) [pid 6812] close(8) = -1 EBADF (Bad file descriptor) [pid 6812] close(9) = -1 EBADF (Bad file descriptor) [pid 6812] close(10) = -1 EBADF (Bad file descriptor) [pid 6812] close(11) = -1 EBADF (Bad file descriptor) [pid 6812] close(12) = -1 EBADF (Bad file descriptor) [pid 6812] close(13) = -1 EBADF (Bad file descriptor) [pid 6812] close(14) = -1 EBADF (Bad file descriptor) [pid 6812] close(15) = -1 EBADF (Bad file descriptor) [pid 6812] close(16) = -1 EBADF (Bad file descriptor) [pid 6812] close(17) = -1 EBADF (Bad file descriptor) [pid 6812] close(18) = -1 EBADF (Bad file descriptor) [pid 6812] close(19) = -1 EBADF (Bad file descriptor) [pid 6812] close(20) = -1 EBADF (Bad file descriptor) [pid 6812] close(21) = -1 EBADF (Bad file descriptor) [pid 6812] close(22) = -1 EBADF (Bad file descriptor) [pid 6812] close(23) = -1 EBADF (Bad file descriptor) [pid 6812] close(24) = -1 EBADF (Bad file descriptor) [pid 6812] close(25) = -1 EBADF (Bad file descriptor) [pid 6812] close(26) = -1 EBADF (Bad file descriptor) [pid 6812] close(27) = -1 EBADF (Bad file descriptor) [pid 6812] close(28) = -1 EBADF (Bad file descriptor) [pid 6812] close(29) = -1 EBADF (Bad file descriptor) [pid 6812] exit_group(0) = ? [pid 6812] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1749", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1749", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1749/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1749/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1749/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1749") = 0 [pid 5043] mkdir("./1750", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1753 ./strace-static-x86_64: Process 6813 attached [pid 6813] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6813] chdir("./1750") = 0 [pid 6813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6813] setpgid(0, 0) = 0 [pid 6813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6813] write(3, "1000", 4) = 4 [pid 6813] close(3) = 0 [pid 6813] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6813] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6813] close(3) = -1 EBADF (Bad file descriptor) [pid 6813] close(4) = -1 EBADF (Bad file descriptor) [pid 6813] close(5) = -1 EBADF (Bad file descriptor) [pid 6813] close(6) = -1 EBADF (Bad file descriptor) [pid 6813] close(7) = -1 EBADF (Bad file descriptor) [pid 6813] close(8) = -1 EBADF (Bad file descriptor) [pid 6813] close(9) = -1 EBADF (Bad file descriptor) [pid 6813] close(10) = -1 EBADF (Bad file descriptor) [pid 6813] close(11) = -1 EBADF (Bad file descriptor) [pid 6813] close(12) = -1 EBADF (Bad file descriptor) [pid 6813] close(13) = -1 EBADF (Bad file descriptor) [pid 6813] close(14) = -1 EBADF (Bad file descriptor) [pid 6813] close(15) = -1 EBADF (Bad file descriptor) [pid 6813] close(16) = -1 EBADF (Bad file descriptor) [pid 6813] close(17) = -1 EBADF (Bad file descriptor) [pid 6813] close(18) = -1 EBADF (Bad file descriptor) [pid 6813] close(19) = -1 EBADF (Bad file descriptor) [pid 6813] close(20) = -1 EBADF (Bad file descriptor) [pid 6813] close(21) = -1 EBADF (Bad file descriptor) [pid 6813] close(22) = -1 EBADF (Bad file descriptor) [pid 6813] close(23) = -1 EBADF (Bad file descriptor) [pid 6813] close(24) = -1 EBADF (Bad file descriptor) [pid 6813] close(25) = -1 EBADF (Bad file descriptor) [pid 6813] close(26) = -1 EBADF (Bad file descriptor) [pid 6813] close(27) = -1 EBADF (Bad file descriptor) [pid 6813] close(28) = -1 EBADF (Bad file descriptor) [pid 6813] close(29) = -1 EBADF (Bad file descriptor) [pid 6813] exit_group(0) = ? [pid 6813] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1750", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1750", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1750/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1750/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1750/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1750") = 0 [pid 5043] mkdir("./1751", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1754 ./strace-static-x86_64: Process 6814 attached [pid 6814] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6814] chdir("./1751") = 0 [pid 6814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6814] setpgid(0, 0) = 0 [pid 6814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6814] write(3, "1000", 4) = 4 [pid 6814] close(3) = 0 [pid 6814] symlink("/dev/binderfs", "./binderfs") = 0 [ 152.772469][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.809851][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6814] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6814] close(3) = -1 EBADF (Bad file descriptor) [pid 6814] close(4) = -1 EBADF (Bad file descriptor) [pid 6814] close(5) = -1 EBADF (Bad file descriptor) [pid 6814] close(6) = -1 EBADF (Bad file descriptor) [pid 6814] close(7) = -1 EBADF (Bad file descriptor) [pid 6814] close(8) = -1 EBADF (Bad file descriptor) [pid 6814] close(9) = -1 EBADF (Bad file descriptor) [pid 6814] close(10) = -1 EBADF (Bad file descriptor) [pid 6814] close(11) = -1 EBADF (Bad file descriptor) [pid 6814] close(12) = -1 EBADF (Bad file descriptor) [pid 6814] close(13) = -1 EBADF (Bad file descriptor) [pid 6814] close(14) = -1 EBADF (Bad file descriptor) [pid 6814] close(15) = -1 EBADF (Bad file descriptor) [pid 6814] close(16) = -1 EBADF (Bad file descriptor) [pid 6814] close(17) = -1 EBADF (Bad file descriptor) [pid 6814] close(18) = -1 EBADF (Bad file descriptor) [pid 6814] close(19) = -1 EBADF (Bad file descriptor) [pid 6814] close(20) = -1 EBADF (Bad file descriptor) [pid 6814] close(21) = -1 EBADF (Bad file descriptor) [pid 6814] close(22) = -1 EBADF (Bad file descriptor) [pid 6814] close(23) = -1 EBADF (Bad file descriptor) [pid 6814] close(24) = -1 EBADF (Bad file descriptor) [pid 6814] close(25) = -1 EBADF (Bad file descriptor) [pid 6814] close(26) = -1 EBADF (Bad file descriptor) [pid 6814] close(27) = -1 EBADF (Bad file descriptor) [pid 6814] close(28) = -1 EBADF (Bad file descriptor) [pid 6814] close(29) = -1 EBADF (Bad file descriptor) [pid 6814] exit_group(0) = ? [pid 6814] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1751", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1751", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1751/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1751/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1751/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1751") = 0 [pid 5043] mkdir("./1752", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1755 ./strace-static-x86_64: Process 6815 attached [pid 6815] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6815] chdir("./1752") = 0 [pid 6815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6815] setpgid(0, 0) = 0 [pid 6815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6815] write(3, "1000", 4) = 4 [pid 6815] close(3) = 0 [pid 6815] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6815] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6815] close(3) = -1 EBADF (Bad file descriptor) [pid 6815] close(4) = -1 EBADF (Bad file descriptor) [pid 6815] close(5) = -1 EBADF (Bad file descriptor) [pid 6815] close(6) = -1 EBADF (Bad file descriptor) [pid 6815] close(7) = -1 EBADF (Bad file descriptor) [pid 6815] close(8) = -1 EBADF (Bad file descriptor) [pid 6815] close(9) = -1 EBADF (Bad file descriptor) [pid 6815] close(10) = -1 EBADF (Bad file descriptor) [pid 6815] close(11) = -1 EBADF (Bad file descriptor) [pid 6815] close(12) = -1 EBADF (Bad file descriptor) [pid 6815] close(13) = -1 EBADF (Bad file descriptor) [pid 6815] close(14) = -1 EBADF (Bad file descriptor) [pid 6815] close(15) = -1 EBADF (Bad file descriptor) [pid 6815] close(16) = -1 EBADF (Bad file descriptor) [pid 6815] close(17) = -1 EBADF (Bad file descriptor) [pid 6815] close(18) = -1 EBADF (Bad file descriptor) [pid 6815] close(19) = -1 EBADF (Bad file descriptor) [pid 6815] close(20) = -1 EBADF (Bad file descriptor) [pid 6815] close(21) = -1 EBADF (Bad file descriptor) [pid 6815] close(22) = -1 EBADF (Bad file descriptor) [pid 6815] close(23) = -1 EBADF (Bad file descriptor) [pid 6815] close(24) = -1 EBADF (Bad file descriptor) [pid 6815] close(25) = -1 EBADF (Bad file descriptor) [pid 6815] close(26) = -1 EBADF (Bad file descriptor) [pid 6815] close(27) = -1 EBADF (Bad file descriptor) [pid 6815] close(28) = -1 EBADF (Bad file descriptor) [pid 6815] close(29) = -1 EBADF (Bad file descriptor) [pid 6815] exit_group(0) = ? [pid 6815] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1752", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1752", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1752/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1752/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1752/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1752") = 0 [pid 5043] mkdir("./1753", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1756 ./strace-static-x86_64: Process 6816 attached [pid 6816] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6816] chdir("./1753") = 0 [pid 6816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6816] setpgid(0, 0) = 0 [pid 6816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6816] write(3, "1000", 4) = 4 [pid 6816] close(3) = 0 [pid 6816] symlink("/dev/binderfs", "./binderfs") = 0 [ 152.838194][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.863785][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6816] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6816] close(3) = -1 EBADF (Bad file descriptor) [pid 6816] close(4) = -1 EBADF (Bad file descriptor) [pid 6816] close(5) = -1 EBADF (Bad file descriptor) [pid 6816] close(6) = -1 EBADF (Bad file descriptor) [pid 6816] close(7) = -1 EBADF (Bad file descriptor) [pid 6816] close(8) = -1 EBADF (Bad file descriptor) [pid 6816] close(9) = -1 EBADF (Bad file descriptor) [pid 6816] close(10) = -1 EBADF (Bad file descriptor) [pid 6816] close(11) = -1 EBADF (Bad file descriptor) [pid 6816] close(12) = -1 EBADF (Bad file descriptor) [pid 6816] close(13) = -1 EBADF (Bad file descriptor) [pid 6816] close(14) = -1 EBADF (Bad file descriptor) [pid 6816] close(15) = -1 EBADF (Bad file descriptor) [pid 6816] close(16) = -1 EBADF (Bad file descriptor) [pid 6816] close(17) = -1 EBADF (Bad file descriptor) [pid 6816] close(18) = -1 EBADF (Bad file descriptor) [pid 6816] close(19) = -1 EBADF (Bad file descriptor) [pid 6816] close(20) = -1 EBADF (Bad file descriptor) [pid 6816] close(21) = -1 EBADF (Bad file descriptor) [pid 6816] close(22) = -1 EBADF (Bad file descriptor) [pid 6816] close(23) = -1 EBADF (Bad file descriptor) [pid 6816] close(24) = -1 EBADF (Bad file descriptor) [pid 6816] close(25) = -1 EBADF (Bad file descriptor) [pid 6816] close(26) = -1 EBADF (Bad file descriptor) [pid 6816] close(27) = -1 EBADF (Bad file descriptor) [pid 6816] close(28) = -1 EBADF (Bad file descriptor) [pid 6816] close(29) = -1 EBADF (Bad file descriptor) [pid 6816] exit_group(0) = ? [pid 6816] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1753", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1753", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1753/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1753/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1753/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1753") = 0 [pid 5043] mkdir("./1754", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1757 ./strace-static-x86_64: Process 6817 attached [pid 6817] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6817] chdir("./1754") = 0 [pid 6817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6817] setpgid(0, 0) = 0 [pid 6817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6817] write(3, "1000", 4) = 4 [pid 6817] close(3) = 0 [pid 6817] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6817] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6817] close(3) = -1 EBADF (Bad file descriptor) [pid 6817] close(4) = -1 EBADF (Bad file descriptor) [pid 6817] close(5) = -1 EBADF (Bad file descriptor) [pid 6817] close(6) = -1 EBADF (Bad file descriptor) [pid 6817] close(7) = -1 EBADF (Bad file descriptor) [pid 6817] close(8) = -1 EBADF (Bad file descriptor) [pid 6817] close(9) = -1 EBADF (Bad file descriptor) [pid 6817] close(10) = -1 EBADF (Bad file descriptor) [pid 6817] close(11) = -1 EBADF (Bad file descriptor) [pid 6817] close(12) = -1 EBADF (Bad file descriptor) [pid 6817] close(13) = -1 EBADF (Bad file descriptor) [pid 6817] close(14) = -1 EBADF (Bad file descriptor) [pid 6817] close(15) = -1 EBADF (Bad file descriptor) [pid 6817] close(16) = -1 EBADF (Bad file descriptor) [pid 6817] close(17) = -1 EBADF (Bad file descriptor) [pid 6817] close(18) = -1 EBADF (Bad file descriptor) [pid 6817] close(19) = -1 EBADF (Bad file descriptor) [pid 6817] close(20) = -1 EBADF (Bad file descriptor) [pid 6817] close(21) = -1 EBADF (Bad file descriptor) [pid 6817] close(22) = -1 EBADF (Bad file descriptor) [pid 6817] close(23) = -1 EBADF (Bad file descriptor) [pid 6817] close(24) = -1 EBADF (Bad file descriptor) [pid 6817] close(25) = -1 EBADF (Bad file descriptor) [pid 6817] close(26) = -1 EBADF (Bad file descriptor) [pid 6817] close(27) = -1 EBADF (Bad file descriptor) [pid 6817] close(28) = -1 EBADF (Bad file descriptor) [pid 6817] close(29) = -1 EBADF (Bad file descriptor) [pid 6817] exit_group(0) = ? [pid 6817] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1754", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1754", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1754/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1754/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1754/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1754") = 0 [pid 5043] mkdir("./1755", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6818 attached , child_tidptr=0x555555ddb690) = 1758 [pid 6818] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6818] chdir("./1755") = 0 [pid 6818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6818] setpgid(0, 0) = 0 [pid 6818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6818] write(3, "1000", 4) = 4 [pid 6818] close(3) = 0 [pid 6818] symlink("/dev/binderfs", "./binderfs") = 0 [ 152.892849][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.923487][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6818] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6818] close(3) = -1 EBADF (Bad file descriptor) [pid 6818] close(4) = -1 EBADF (Bad file descriptor) [pid 6818] close(5) = -1 EBADF (Bad file descriptor) [pid 6818] close(6) = -1 EBADF (Bad file descriptor) [pid 6818] close(7) = -1 EBADF (Bad file descriptor) [pid 6818] close(8) = -1 EBADF (Bad file descriptor) [pid 6818] close(9) = -1 EBADF (Bad file descriptor) [pid 6818] close(10) = -1 EBADF (Bad file descriptor) [pid 6818] close(11) = -1 EBADF (Bad file descriptor) [pid 6818] close(12) = -1 EBADF (Bad file descriptor) [pid 6818] close(13) = -1 EBADF (Bad file descriptor) [pid 6818] close(14) = -1 EBADF (Bad file descriptor) [pid 6818] close(15) = -1 EBADF (Bad file descriptor) [pid 6818] close(16) = -1 EBADF (Bad file descriptor) [pid 6818] close(17) = -1 EBADF (Bad file descriptor) [pid 6818] close(18) = -1 EBADF (Bad file descriptor) [pid 6818] close(19) = -1 EBADF (Bad file descriptor) [pid 6818] close(20) = -1 EBADF (Bad file descriptor) [pid 6818] close(21) = -1 EBADF (Bad file descriptor) [pid 6818] close(22) = -1 EBADF (Bad file descriptor) [pid 6818] close(23) = -1 EBADF (Bad file descriptor) [pid 6818] close(24) = -1 EBADF (Bad file descriptor) [pid 6818] close(25) = -1 EBADF (Bad file descriptor) [pid 6818] close(26) = -1 EBADF (Bad file descriptor) [pid 6818] close(27) = -1 EBADF (Bad file descriptor) [pid 6818] close(28) = -1 EBADF (Bad file descriptor) [pid 6818] close(29) = -1 EBADF (Bad file descriptor) [pid 6818] exit_group(0) = ? [pid 6818] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1758, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1755", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1755", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1755/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1755/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1755/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1755") = 0 [pid 5043] mkdir("./1756", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1759 ./strace-static-x86_64: Process 6819 attached [pid 6819] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6819] chdir("./1756") = 0 [pid 6819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6819] setpgid(0, 0) = 0 [pid 6819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6819] write(3, "1000", 4) = 4 [pid 6819] close(3) = 0 [pid 6819] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6819] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6819] close(3) = -1 EBADF (Bad file descriptor) [pid 6819] close(4) = -1 EBADF (Bad file descriptor) [pid 6819] close(5) = -1 EBADF (Bad file descriptor) [pid 6819] close(6) = -1 EBADF (Bad file descriptor) [pid 6819] close(7) = -1 EBADF (Bad file descriptor) [pid 6819] close(8) = -1 EBADF (Bad file descriptor) [pid 6819] close(9) = -1 EBADF (Bad file descriptor) [pid 6819] close(10) = -1 EBADF (Bad file descriptor) [pid 6819] close(11) = -1 EBADF (Bad file descriptor) [pid 6819] close(12) = -1 EBADF (Bad file descriptor) [pid 6819] close(13) = -1 EBADF (Bad file descriptor) [pid 6819] close(14) = -1 EBADF (Bad file descriptor) [pid 6819] close(15) = -1 EBADF (Bad file descriptor) [pid 6819] close(16) = -1 EBADF (Bad file descriptor) [pid 6819] close(17) = -1 EBADF (Bad file descriptor) [pid 6819] close(18) = -1 EBADF (Bad file descriptor) [pid 6819] close(19) = -1 EBADF (Bad file descriptor) [pid 6819] close(20) = -1 EBADF (Bad file descriptor) [pid 6819] close(21) = -1 EBADF (Bad file descriptor) [pid 6819] close(22) = -1 EBADF (Bad file descriptor) [pid 6819] close(23) = -1 EBADF (Bad file descriptor) [pid 6819] close(24) = -1 EBADF (Bad file descriptor) [pid 6819] close(25) = -1 EBADF (Bad file descriptor) [pid 6819] close(26) = -1 EBADF (Bad file descriptor) [pid 6819] close(27) = -1 EBADF (Bad file descriptor) [pid 6819] close(28) = -1 EBADF (Bad file descriptor) [pid 6819] close(29) = -1 EBADF (Bad file descriptor) [pid 6819] exit_group(0) = ? [pid 6819] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1759, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1756", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1756", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1756/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1756/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1756/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1756") = 0 [pid 5043] mkdir("./1757", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6820 attached , child_tidptr=0x555555ddb690) = 1760 [pid 6820] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6820] chdir("./1757") = 0 [pid 6820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6820] setpgid(0, 0) = 0 [pid 6820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6820] write(3, "1000", 4) = 4 [pid 6820] close(3) = 0 [pid 6820] symlink("/dev/binderfs", "./binderfs") = 0 [ 152.952364][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 152.987391][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6820] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6820] close(3) = -1 EBADF (Bad file descriptor) [pid 6820] close(4) = -1 EBADF (Bad file descriptor) [pid 6820] close(5) = -1 EBADF (Bad file descriptor) [pid 6820] close(6) = -1 EBADF (Bad file descriptor) [pid 6820] close(7) = -1 EBADF (Bad file descriptor) [pid 6820] close(8) = -1 EBADF (Bad file descriptor) [pid 6820] close(9) = -1 EBADF (Bad file descriptor) [pid 6820] close(10) = -1 EBADF (Bad file descriptor) [pid 6820] close(11) = -1 EBADF (Bad file descriptor) [pid 6820] close(12) = -1 EBADF (Bad file descriptor) [pid 6820] close(13) = -1 EBADF (Bad file descriptor) [pid 6820] close(14) = -1 EBADF (Bad file descriptor) [pid 6820] close(15) = -1 EBADF (Bad file descriptor) [pid 6820] close(16) = -1 EBADF (Bad file descriptor) [pid 6820] close(17) = -1 EBADF (Bad file descriptor) [pid 6820] close(18) = -1 EBADF (Bad file descriptor) [pid 6820] close(19) = -1 EBADF (Bad file descriptor) [pid 6820] close(20) = -1 EBADF (Bad file descriptor) [pid 6820] close(21) = -1 EBADF (Bad file descriptor) [pid 6820] close(22) = -1 EBADF (Bad file descriptor) [pid 6820] close(23) = -1 EBADF (Bad file descriptor) [pid 6820] close(24) = -1 EBADF (Bad file descriptor) [pid 6820] close(25) = -1 EBADF (Bad file descriptor) [pid 6820] close(26) = -1 EBADF (Bad file descriptor) [pid 6820] close(27) = -1 EBADF (Bad file descriptor) [pid 6820] close(28) = -1 EBADF (Bad file descriptor) [pid 6820] close(29) = -1 EBADF (Bad file descriptor) [pid 6820] exit_group(0) = ? [pid 6820] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1757", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1757", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1757/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1757/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1757/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1757") = 0 [pid 5043] mkdir("./1758", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1761 ./strace-static-x86_64: Process 6821 attached [pid 6821] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6821] chdir("./1758") = 0 [pid 6821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6821] setpgid(0, 0) = 0 [pid 6821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6821] write(3, "1000", 4) = 4 [pid 6821] close(3) = 0 [pid 6821] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6821] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6821] close(3) = -1 EBADF (Bad file descriptor) [pid 6821] close(4) = -1 EBADF (Bad file descriptor) [pid 6821] close(5) = -1 EBADF (Bad file descriptor) [pid 6821] close(6) = -1 EBADF (Bad file descriptor) [pid 6821] close(7) = -1 EBADF (Bad file descriptor) [pid 6821] close(8) = -1 EBADF (Bad file descriptor) [pid 6821] close(9) = -1 EBADF (Bad file descriptor) [pid 6821] close(10) = -1 EBADF (Bad file descriptor) [pid 6821] close(11) = -1 EBADF (Bad file descriptor) [pid 6821] close(12) = -1 EBADF (Bad file descriptor) [pid 6821] close(13) = -1 EBADF (Bad file descriptor) [pid 6821] close(14) = -1 EBADF (Bad file descriptor) [pid 6821] close(15) = -1 EBADF (Bad file descriptor) [pid 6821] close(16) = -1 EBADF (Bad file descriptor) [pid 6821] close(17) = -1 EBADF (Bad file descriptor) [pid 6821] close(18) = -1 EBADF (Bad file descriptor) [pid 6821] close(19) = -1 EBADF (Bad file descriptor) [pid 6821] close(20) = -1 EBADF (Bad file descriptor) [pid 6821] close(21) = -1 EBADF (Bad file descriptor) [pid 6821] close(22) = -1 EBADF (Bad file descriptor) [pid 6821] close(23) = -1 EBADF (Bad file descriptor) [pid 6821] close(24) = -1 EBADF (Bad file descriptor) [pid 6821] close(25) = -1 EBADF (Bad file descriptor) [pid 6821] close(26) = -1 EBADF (Bad file descriptor) [pid 6821] close(27) = -1 EBADF (Bad file descriptor) [pid 6821] close(28) = -1 EBADF (Bad file descriptor) [pid 6821] close(29) = -1 EBADF (Bad file descriptor) [pid 6821] exit_group(0) = ? [pid 6821] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1758", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1758", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1758/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1758/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1758/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1758") = 0 [pid 5043] mkdir("./1759", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1762 ./strace-static-x86_64: Process 6822 attached [pid 6822] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6822] chdir("./1759") = 0 [pid 6822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6822] setpgid(0, 0) = 0 [pid 6822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6822] write(3, "1000", 4) = 4 [pid 6822] close(3) = 0 [pid 6822] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6822] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6822] close(3) = -1 EBADF (Bad file descriptor) [pid 6822] close(4) = -1 EBADF (Bad file descriptor) [pid 6822] close(5) = -1 EBADF (Bad file descriptor) [pid 6822] close(6) = -1 EBADF (Bad file descriptor) [pid 6822] close(7) = -1 EBADF (Bad file descriptor) [pid 6822] close(8) = -1 EBADF (Bad file descriptor) [pid 6822] close(9) = -1 EBADF (Bad file descriptor) [pid 6822] close(10) = -1 EBADF (Bad file descriptor) [pid 6822] close(11) = -1 EBADF (Bad file descriptor) [pid 6822] close(12) = -1 EBADF (Bad file descriptor) [pid 6822] close(13) = -1 EBADF (Bad file descriptor) [pid 6822] close(14) = -1 EBADF (Bad file descriptor) [pid 6822] close(15) = -1 EBADF (Bad file descriptor) [pid 6822] close(16) = -1 EBADF (Bad file descriptor) [pid 6822] close(17) = -1 EBADF (Bad file descriptor) [pid 6822] close(18) = -1 EBADF (Bad file descriptor) [pid 6822] close(19) = -1 EBADF (Bad file descriptor) [pid 6822] close(20) = -1 EBADF (Bad file descriptor) [pid 6822] close(21) = -1 EBADF (Bad file descriptor) [pid 6822] close(22) = -1 EBADF (Bad file descriptor) [pid 6822] close(23) = -1 EBADF (Bad file descriptor) [pid 6822] close(24) = -1 EBADF (Bad file descriptor) [pid 6822] close(25) = -1 EBADF (Bad file descriptor) [pid 6822] close(26) = -1 EBADF (Bad file descriptor) [pid 6822] close(27) = -1 EBADF (Bad file descriptor) [pid 6822] close(28) = -1 EBADF (Bad file descriptor) [pid 6822] close(29) = -1 EBADF (Bad file descriptor) [pid 6822] exit_group(0) = ? [pid 6822] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1759", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1759", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1759/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1759/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1759/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1759") = 0 [pid 5043] mkdir("./1760", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1763 ./strace-static-x86_64: Process 6823 attached [pid 6823] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6823] chdir("./1760") = 0 [pid 6823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6823] setpgid(0, 0) = 0 [pid 6823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6823] write(3, "1000", 4) = 4 [pid 6823] close(3) = 0 [pid 6823] symlink("/dev/binderfs", "./binderfs") = 0 [ 153.029588][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.051803][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.070403][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6823] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6823] close(3) = -1 EBADF (Bad file descriptor) [pid 6823] close(4) = -1 EBADF (Bad file descriptor) [pid 6823] close(5) = -1 EBADF (Bad file descriptor) [pid 6823] close(6) = -1 EBADF (Bad file descriptor) [pid 6823] close(7) = -1 EBADF (Bad file descriptor) [pid 6823] close(8) = -1 EBADF (Bad file descriptor) [pid 6823] close(9) = -1 EBADF (Bad file descriptor) [pid 6823] close(10) = -1 EBADF (Bad file descriptor) [pid 6823] close(11) = -1 EBADF (Bad file descriptor) [pid 6823] close(12) = -1 EBADF (Bad file descriptor) [pid 6823] close(13) = -1 EBADF (Bad file descriptor) [pid 6823] close(14) = -1 EBADF (Bad file descriptor) [pid 6823] close(15) = -1 EBADF (Bad file descriptor) [pid 6823] close(16) = -1 EBADF (Bad file descriptor) [pid 6823] close(17) = -1 EBADF (Bad file descriptor) [pid 6823] close(18) = -1 EBADF (Bad file descriptor) [pid 6823] close(19) = -1 EBADF (Bad file descriptor) [pid 6823] close(20) = -1 EBADF (Bad file descriptor) [pid 6823] close(21) = -1 EBADF (Bad file descriptor) [pid 6823] close(22) = -1 EBADF (Bad file descriptor) [pid 6823] close(23) = -1 EBADF (Bad file descriptor) [pid 6823] close(24) = -1 EBADF (Bad file descriptor) [pid 6823] close(25) = -1 EBADF (Bad file descriptor) [pid 6823] close(26) = -1 EBADF (Bad file descriptor) [pid 6823] close(27) = -1 EBADF (Bad file descriptor) [pid 6823] close(28) = -1 EBADF (Bad file descriptor) [pid 6823] close(29) = -1 EBADF (Bad file descriptor) [pid 6823] exit_group(0) = ? [pid 6823] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1763, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1760", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1760", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1760/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1760/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1760/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1760") = 0 [pid 5043] mkdir("./1761", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1764 ./strace-static-x86_64: Process 6824 attached [pid 6824] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6824] chdir("./1761") = 0 [pid 6824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6824] setpgid(0, 0) = 0 [pid 6824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6824] write(3, "1000", 4) = 4 [pid 6824] close(3) = 0 [pid 6824] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6824] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6824] close(3) = -1 EBADF (Bad file descriptor) [pid 6824] close(4) = -1 EBADF (Bad file descriptor) [pid 6824] close(5) = -1 EBADF (Bad file descriptor) [pid 6824] close(6) = -1 EBADF (Bad file descriptor) [pid 6824] close(7) = -1 EBADF (Bad file descriptor) [pid 6824] close(8) = -1 EBADF (Bad file descriptor) [pid 6824] close(9) = -1 EBADF (Bad file descriptor) [pid 6824] close(10) = -1 EBADF (Bad file descriptor) [pid 6824] close(11) = -1 EBADF (Bad file descriptor) [pid 6824] close(12) = -1 EBADF (Bad file descriptor) [pid 6824] close(13) = -1 EBADF (Bad file descriptor) [pid 6824] close(14) = -1 EBADF (Bad file descriptor) [pid 6824] close(15) = -1 EBADF (Bad file descriptor) [pid 6824] close(16) = -1 EBADF (Bad file descriptor) [pid 6824] close(17) = -1 EBADF (Bad file descriptor) [pid 6824] close(18) = -1 EBADF (Bad file descriptor) [pid 6824] close(19) = -1 EBADF (Bad file descriptor) [pid 6824] close(20) = -1 EBADF (Bad file descriptor) [pid 6824] close(21) = -1 EBADF (Bad file descriptor) [pid 6824] close(22) = -1 EBADF (Bad file descriptor) [pid 6824] close(23) = -1 EBADF (Bad file descriptor) [pid 6824] close(24) = -1 EBADF (Bad file descriptor) [pid 6824] close(25) = -1 EBADF (Bad file descriptor) [pid 6824] close(26) = -1 EBADF (Bad file descriptor) [pid 6824] close(27) = -1 EBADF (Bad file descriptor) [pid 6824] close(28) = -1 EBADF (Bad file descriptor) [pid 6824] close(29) = -1 EBADF (Bad file descriptor) [pid 6824] exit_group(0) = ? [pid 6824] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1761", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1761", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1761/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1761/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1761/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1761") = 0 [pid 5043] mkdir("./1762", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1765 ./strace-static-x86_64: Process 6825 attached [pid 6825] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6825] chdir("./1762") = 0 [pid 6825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6825] setpgid(0, 0) = 0 [pid 6825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6825] write(3, "1000", 4) = 4 [pid 6825] close(3) = 0 [pid 6825] symlink("/dev/binderfs", "./binderfs") = 0 [ 153.090562][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.124570][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6825] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6825] close(3) = -1 EBADF (Bad file descriptor) [pid 6825] close(4) = -1 EBADF (Bad file descriptor) [pid 6825] close(5) = -1 EBADF (Bad file descriptor) [pid 6825] close(6) = -1 EBADF (Bad file descriptor) [pid 6825] close(7) = -1 EBADF (Bad file descriptor) [pid 6825] close(8) = -1 EBADF (Bad file descriptor) [pid 6825] close(9) = -1 EBADF (Bad file descriptor) [pid 6825] close(10) = -1 EBADF (Bad file descriptor) [pid 6825] close(11) = -1 EBADF (Bad file descriptor) [pid 6825] close(12) = -1 EBADF (Bad file descriptor) [pid 6825] close(13) = -1 EBADF (Bad file descriptor) [pid 6825] close(14) = -1 EBADF (Bad file descriptor) [pid 6825] close(15) = -1 EBADF (Bad file descriptor) [pid 6825] close(16) = -1 EBADF (Bad file descriptor) [pid 6825] close(17) = -1 EBADF (Bad file descriptor) [pid 6825] close(18) = -1 EBADF (Bad file descriptor) [pid 6825] close(19) = -1 EBADF (Bad file descriptor) [pid 6825] close(20) = -1 EBADF (Bad file descriptor) [pid 6825] close(21) = -1 EBADF (Bad file descriptor) [pid 6825] close(22) = -1 EBADF (Bad file descriptor) [pid 6825] close(23) = -1 EBADF (Bad file descriptor) [pid 6825] close(24) = -1 EBADF (Bad file descriptor) [pid 6825] close(25) = -1 EBADF (Bad file descriptor) [pid 6825] close(26) = -1 EBADF (Bad file descriptor) [pid 6825] close(27) = -1 EBADF (Bad file descriptor) [pid 6825] close(28) = -1 EBADF (Bad file descriptor) [pid 6825] close(29) = -1 EBADF (Bad file descriptor) [pid 6825] exit_group(0) = ? [pid 6825] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1762", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1762", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1762/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1762/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1762/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1762") = 0 [pid 5043] mkdir("./1763", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6826 attached , child_tidptr=0x555555ddb690) = 1766 [pid 6826] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6826] chdir("./1763") = 0 [pid 6826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6826] setpgid(0, 0) = 0 [pid 6826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6826] write(3, "1000", 4) = 4 [pid 6826] close(3) = 0 [pid 6826] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6826] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6826] close(3) = -1 EBADF (Bad file descriptor) [pid 6826] close(4) = -1 EBADF (Bad file descriptor) [pid 6826] close(5) = -1 EBADF (Bad file descriptor) [pid 6826] close(6) = -1 EBADF (Bad file descriptor) [pid 6826] close(7) = -1 EBADF (Bad file descriptor) [pid 6826] close(8) = -1 EBADF (Bad file descriptor) [pid 6826] close(9) = -1 EBADF (Bad file descriptor) [pid 6826] close(10) = -1 EBADF (Bad file descriptor) [pid 6826] close(11) = -1 EBADF (Bad file descriptor) [pid 6826] close(12) = -1 EBADF (Bad file descriptor) [pid 6826] close(13) = -1 EBADF (Bad file descriptor) [pid 6826] close(14) = -1 EBADF (Bad file descriptor) [pid 6826] close(15) = -1 EBADF (Bad file descriptor) [pid 6826] close(16) = -1 EBADF (Bad file descriptor) [pid 6826] close(17) = -1 EBADF (Bad file descriptor) [pid 6826] close(18) = -1 EBADF (Bad file descriptor) [pid 6826] close(19) = -1 EBADF (Bad file descriptor) [pid 6826] close(20) = -1 EBADF (Bad file descriptor) [pid 6826] close(21) = -1 EBADF (Bad file descriptor) [pid 6826] close(22) = -1 EBADF (Bad file descriptor) [pid 6826] close(23) = -1 EBADF (Bad file descriptor) [pid 6826] close(24) = -1 EBADF (Bad file descriptor) [pid 6826] close(25) = -1 EBADF (Bad file descriptor) [pid 6826] close(26) = -1 EBADF (Bad file descriptor) [pid 6826] close(27) = -1 EBADF (Bad file descriptor) [pid 6826] close(28) = -1 EBADF (Bad file descriptor) [pid 6826] close(29) = -1 EBADF (Bad file descriptor) [pid 6826] exit_group(0) = ? [pid 6826] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1763", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1763", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1763/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1763/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1763/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1763") = 0 [pid 5043] mkdir("./1764", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1767 ./strace-static-x86_64: Process 6827 attached [pid 6827] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6827] chdir("./1764") = 0 [pid 6827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6827] setpgid(0, 0) = 0 [pid 6827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6827] write(3, "1000", 4) = 4 [pid 6827] close(3) = 0 [pid 6827] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6827] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6827] close(3) = -1 EBADF (Bad file descriptor) [pid 6827] close(4) = -1 EBADF (Bad file descriptor) [pid 6827] close(5) = -1 EBADF (Bad file descriptor) [pid 6827] close(6) = -1 EBADF (Bad file descriptor) [pid 6827] close(7) = -1 EBADF (Bad file descriptor) [pid 6827] close(8) = -1 EBADF (Bad file descriptor) [pid 6827] close(9) = -1 EBADF (Bad file descriptor) [pid 6827] close(10) = -1 EBADF (Bad file descriptor) [pid 6827] close(11) = -1 EBADF (Bad file descriptor) [pid 6827] close(12) = -1 EBADF (Bad file descriptor) [pid 6827] close(13) = -1 EBADF (Bad file descriptor) [pid 6827] close(14) = -1 EBADF (Bad file descriptor) [pid 6827] close(15) = -1 EBADF (Bad file descriptor) [pid 6827] close(16) = -1 EBADF (Bad file descriptor) [pid 6827] close(17) = -1 EBADF (Bad file descriptor) [ 153.156496][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.172705][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6827] close(18) = -1 EBADF (Bad file descriptor) [pid 6827] close(19) = -1 EBADF (Bad file descriptor) [pid 6827] close(20) = -1 EBADF (Bad file descriptor) [pid 6827] close(21) = -1 EBADF (Bad file descriptor) [pid 6827] close(22) = -1 EBADF (Bad file descriptor) [pid 6827] close(23) = -1 EBADF (Bad file descriptor) [pid 6827] close(24) = -1 EBADF (Bad file descriptor) [pid 6827] close(25) = -1 EBADF (Bad file descriptor) [pid 6827] close(26) = -1 EBADF (Bad file descriptor) [pid 6827] close(27) = -1 EBADF (Bad file descriptor) [pid 6827] close(28) = -1 EBADF (Bad file descriptor) [pid 6827] close(29) = -1 EBADF (Bad file descriptor) [pid 6827] exit_group(0) = ? [pid 6827] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1764", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1764", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1764/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1764/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1764/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1764") = 0 [pid 5043] mkdir("./1765", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6828 attached , child_tidptr=0x555555ddb690) = 1768 [pid 6828] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6828] chdir("./1765") = 0 [pid 6828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6828] setpgid(0, 0) = 0 [pid 6828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6828] write(3, "1000", 4) = 4 [pid 6828] close(3) = 0 [pid 6828] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6828] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6828] close(3) = -1 EBADF (Bad file descriptor) [pid 6828] close(4) = -1 EBADF (Bad file descriptor) [pid 6828] close(5) = -1 EBADF (Bad file descriptor) [pid 6828] close(6) = -1 EBADF (Bad file descriptor) [pid 6828] close(7) = -1 EBADF (Bad file descriptor) [pid 6828] close(8) = -1 EBADF (Bad file descriptor) [pid 6828] close(9) = -1 EBADF (Bad file descriptor) [pid 6828] close(10) = -1 EBADF (Bad file descriptor) [pid 6828] close(11) = -1 EBADF (Bad file descriptor) [pid 6828] close(12) = -1 EBADF (Bad file descriptor) [pid 6828] close(13) = -1 EBADF (Bad file descriptor) [pid 6828] close(14) = -1 EBADF (Bad file descriptor) [pid 6828] close(15) = -1 EBADF (Bad file descriptor) [pid 6828] close(16) = -1 EBADF (Bad file descriptor) [pid 6828] close(17) = -1 EBADF (Bad file descriptor) [pid 6828] close(18) = -1 EBADF (Bad file descriptor) [pid 6828] close(19) = -1 EBADF (Bad file descriptor) [pid 6828] close(20) = -1 EBADF (Bad file descriptor) [pid 6828] close(21) = -1 EBADF (Bad file descriptor) [pid 6828] close(22) = -1 EBADF (Bad file descriptor) [pid 6828] close(23) = -1 EBADF (Bad file descriptor) [pid 6828] close(24) = -1 EBADF (Bad file descriptor) [pid 6828] close(25) = -1 EBADF (Bad file descriptor) [pid 6828] close(26) = -1 EBADF (Bad file descriptor) [pid 6828] close(27) = -1 EBADF (Bad file descriptor) [pid 6828] close(28) = -1 EBADF (Bad file descriptor) [pid 6828] close(29) = -1 EBADF (Bad file descriptor) [pid 6828] exit_group(0) = ? [pid 6828] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1765", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1765", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1765/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1765/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1765/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1765") = 0 [pid 5043] mkdir("./1766", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1769 ./strace-static-x86_64: Process 6829 attached [pid 6829] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6829] chdir("./1766") = 0 [pid 6829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6829] setpgid(0, 0) = 0 [pid 6829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6829] write(3, "1000", 4) = 4 [pid 6829] close(3) = 0 [pid 6829] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6829] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 153.205316][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.224434][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6829] close(3) = -1 EBADF (Bad file descriptor) [pid 6829] close(4) = -1 EBADF (Bad file descriptor) [pid 6829] close(5) = -1 EBADF (Bad file descriptor) [pid 6829] close(6) = -1 EBADF (Bad file descriptor) [pid 6829] close(7) = -1 EBADF (Bad file descriptor) [pid 6829] close(8) = -1 EBADF (Bad file descriptor) [pid 6829] close(9) = -1 EBADF (Bad file descriptor) [pid 6829] close(10) = -1 EBADF (Bad file descriptor) [pid 6829] close(11) = -1 EBADF (Bad file descriptor) [pid 6829] close(12) = -1 EBADF (Bad file descriptor) [pid 6829] close(13) = -1 EBADF (Bad file descriptor) [pid 6829] close(14) = -1 EBADF (Bad file descriptor) [pid 6829] close(15) = -1 EBADF (Bad file descriptor) [pid 6829] close(16) = -1 EBADF (Bad file descriptor) [pid 6829] close(17) = -1 EBADF (Bad file descriptor) [pid 6829] close(18) = -1 EBADF (Bad file descriptor) [pid 6829] close(19) = -1 EBADF (Bad file descriptor) [pid 6829] close(20) = -1 EBADF (Bad file descriptor) [pid 6829] close(21) = -1 EBADF (Bad file descriptor) [pid 6829] close(22) = -1 EBADF (Bad file descriptor) [pid 6829] close(23) = -1 EBADF (Bad file descriptor) [pid 6829] close(24) = -1 EBADF (Bad file descriptor) [pid 6829] close(25) = -1 EBADF (Bad file descriptor) [pid 6829] close(26) = -1 EBADF (Bad file descriptor) [pid 6829] close(27) = -1 EBADF (Bad file descriptor) [pid 6829] close(28) = -1 EBADF (Bad file descriptor) [pid 6829] close(29) = -1 EBADF (Bad file descriptor) [pid 6829] exit_group(0) = ? [pid 6829] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1769, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1766", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1766", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1766/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1766/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1766/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1766") = 0 [pid 5043] mkdir("./1767", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1770 ./strace-static-x86_64: Process 6830 attached [pid 6830] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6830] chdir("./1767") = 0 [pid 6830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6830] setpgid(0, 0) = 0 [pid 6830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6830] write(3, "1000", 4) = 4 [pid 6830] close(3) = 0 [pid 6830] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6830] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6830] close(3) = -1 EBADF (Bad file descriptor) [pid 6830] close(4) = -1 EBADF (Bad file descriptor) [pid 6830] close(5) = -1 EBADF (Bad file descriptor) [pid 6830] close(6) = -1 EBADF (Bad file descriptor) [pid 6830] close(7) = -1 EBADF (Bad file descriptor) [pid 6830] close(8) = -1 EBADF (Bad file descriptor) [pid 6830] close(9) = -1 EBADF (Bad file descriptor) [pid 6830] close(10) = -1 EBADF (Bad file descriptor) [pid 6830] close(11) = -1 EBADF (Bad file descriptor) [pid 6830] close(12) = -1 EBADF (Bad file descriptor) [pid 6830] close(13) = -1 EBADF (Bad file descriptor) [pid 6830] close(14) = -1 EBADF (Bad file descriptor) [pid 6830] close(15) = -1 EBADF (Bad file descriptor) [pid 6830] close(16) = -1 EBADF (Bad file descriptor) [pid 6830] close(17) = -1 EBADF (Bad file descriptor) [pid 6830] close(18) = -1 EBADF (Bad file descriptor) [pid 6830] close(19) = -1 EBADF (Bad file descriptor) [pid 6830] close(20) = -1 EBADF (Bad file descriptor) [pid 6830] close(21) = -1 EBADF (Bad file descriptor) [pid 6830] close(22) = -1 EBADF (Bad file descriptor) [pid 6830] close(23) = -1 EBADF (Bad file descriptor) [pid 6830] close(24) = -1 EBADF (Bad file descriptor) [pid 6830] close(25) = -1 EBADF (Bad file descriptor) [pid 6830] close(26) = -1 EBADF (Bad file descriptor) [pid 6830] close(27) = -1 EBADF (Bad file descriptor) [pid 6830] close(28) = -1 EBADF (Bad file descriptor) [pid 6830] close(29) = -1 EBADF (Bad file descriptor) [pid 6830] exit_group(0) = ? [pid 6830] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1767", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1767", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1767/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1767/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1767/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1767") = 0 [pid 5043] mkdir("./1768", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1771 ./strace-static-x86_64: Process 6831 attached [pid 6831] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6831] chdir("./1768") = 0 [pid 6831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6831] setpgid(0, 0) = 0 [pid 6831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6831] write(3, "1000", 4) = 4 [pid 6831] close(3) = 0 [pid 6831] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6831] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 153.262485][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.293687][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6831] close(3) = -1 EBADF (Bad file descriptor) [pid 6831] close(4) = -1 EBADF (Bad file descriptor) [pid 6831] close(5) = -1 EBADF (Bad file descriptor) [pid 6831] close(6) = -1 EBADF (Bad file descriptor) [pid 6831] close(7) = -1 EBADF (Bad file descriptor) [pid 6831] close(8) = -1 EBADF (Bad file descriptor) [pid 6831] close(9) = -1 EBADF (Bad file descriptor) [pid 6831] close(10) = -1 EBADF (Bad file descriptor) [pid 6831] close(11) = -1 EBADF (Bad file descriptor) [pid 6831] close(12) = -1 EBADF (Bad file descriptor) [pid 6831] close(13) = -1 EBADF (Bad file descriptor) [pid 6831] close(14) = -1 EBADF (Bad file descriptor) [pid 6831] close(15) = -1 EBADF (Bad file descriptor) [pid 6831] close(16) = -1 EBADF (Bad file descriptor) [pid 6831] close(17) = -1 EBADF (Bad file descriptor) [pid 6831] close(18) = -1 EBADF (Bad file descriptor) [pid 6831] close(19) = -1 EBADF (Bad file descriptor) [pid 6831] close(20) = -1 EBADF (Bad file descriptor) [pid 6831] close(21) = -1 EBADF (Bad file descriptor) [pid 6831] close(22) = -1 EBADF (Bad file descriptor) [pid 6831] close(23) = -1 EBADF (Bad file descriptor) [pid 6831] close(24) = -1 EBADF (Bad file descriptor) [pid 6831] close(25) = -1 EBADF (Bad file descriptor) [pid 6831] close(26) = -1 EBADF (Bad file descriptor) [pid 6831] close(27) = -1 EBADF (Bad file descriptor) [pid 6831] close(28) = -1 EBADF (Bad file descriptor) [pid 6831] close(29) = -1 EBADF (Bad file descriptor) [pid 6831] exit_group(0) = ? [pid 6831] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1768", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1768", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1768/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1768/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1768/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1768") = 0 [pid 5043] mkdir("./1769", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1772 ./strace-static-x86_64: Process 6832 attached [pid 6832] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6832] chdir("./1769") = 0 [pid 6832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6832] setpgid(0, 0) = 0 [pid 6832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6832] write(3, "1000", 4) = 4 [pid 6832] close(3) = 0 [pid 6832] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6832] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6832] close(3) = -1 EBADF (Bad file descriptor) [pid 6832] close(4) = -1 EBADF (Bad file descriptor) [pid 6832] close(5) = -1 EBADF (Bad file descriptor) [pid 6832] close(6) = -1 EBADF (Bad file descriptor) [pid 6832] close(7) = -1 EBADF (Bad file descriptor) [pid 6832] close(8) = -1 EBADF (Bad file descriptor) [pid 6832] close(9) = -1 EBADF (Bad file descriptor) [pid 6832] close(10) = -1 EBADF (Bad file descriptor) [pid 6832] close(11) = -1 EBADF (Bad file descriptor) [pid 6832] close(12) = -1 EBADF (Bad file descriptor) [pid 6832] close(13) = -1 EBADF (Bad file descriptor) [pid 6832] close(14) = -1 EBADF (Bad file descriptor) [pid 6832] close(15) = -1 EBADF (Bad file descriptor) [pid 6832] close(16) = -1 EBADF (Bad file descriptor) [pid 6832] close(17) = -1 EBADF (Bad file descriptor) [pid 6832] close(18) = -1 EBADF (Bad file descriptor) [pid 6832] close(19) = -1 EBADF (Bad file descriptor) [pid 6832] close(20) = -1 EBADF (Bad file descriptor) [pid 6832] close(21) = -1 EBADF (Bad file descriptor) [pid 6832] close(22) = -1 EBADF (Bad file descriptor) [pid 6832] close(23) = -1 EBADF (Bad file descriptor) [pid 6832] close(24) = -1 EBADF (Bad file descriptor) [pid 6832] close(25) = -1 EBADF (Bad file descriptor) [pid 6832] close(26) = -1 EBADF (Bad file descriptor) [pid 6832] close(27) = -1 EBADF (Bad file descriptor) [pid 6832] close(28) = -1 EBADF (Bad file descriptor) [pid 6832] close(29) = -1 EBADF (Bad file descriptor) [pid 6832] exit_group(0) = ? [pid 6832] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1769", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1769", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1769/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1769/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1769/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1769") = 0 [pid 5043] mkdir("./1770", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1773 ./strace-static-x86_64: Process 6833 attached [pid 6833] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6833] chdir("./1770") = 0 [pid 6833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6833] setpgid(0, 0) = 0 [ 153.321191][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.350799][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6833] write(3, "1000", 4) = 4 [pid 6833] close(3) = 0 [pid 6833] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6833] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6833] close(3) = -1 EBADF (Bad file descriptor) [pid 6833] close(4) = -1 EBADF (Bad file descriptor) [pid 6833] close(5) = -1 EBADF (Bad file descriptor) [pid 6833] close(6) = -1 EBADF (Bad file descriptor) [pid 6833] close(7) = -1 EBADF (Bad file descriptor) [pid 6833] close(8) = -1 EBADF (Bad file descriptor) [pid 6833] close(9) = -1 EBADF (Bad file descriptor) [pid 6833] close(10) = -1 EBADF (Bad file descriptor) [pid 6833] close(11) = -1 EBADF (Bad file descriptor) [pid 6833] close(12) = -1 EBADF (Bad file descriptor) [pid 6833] close(13) = -1 EBADF (Bad file descriptor) [pid 6833] close(14) = -1 EBADF (Bad file descriptor) [pid 6833] close(15) = -1 EBADF (Bad file descriptor) [pid 6833] close(16) = -1 EBADF (Bad file descriptor) [pid 6833] close(17) = -1 EBADF (Bad file descriptor) [pid 6833] close(18) = -1 EBADF (Bad file descriptor) [pid 6833] close(19) = -1 EBADF (Bad file descriptor) [pid 6833] close(20) = -1 EBADF (Bad file descriptor) [pid 6833] close(21) = -1 EBADF (Bad file descriptor) [pid 6833] close(22) = -1 EBADF (Bad file descriptor) [pid 6833] close(23) = -1 EBADF (Bad file descriptor) [pid 6833] close(24) = -1 EBADF (Bad file descriptor) [pid 6833] close(25) = -1 EBADF (Bad file descriptor) [pid 6833] close(26) = -1 EBADF (Bad file descriptor) [pid 6833] close(27) = -1 EBADF (Bad file descriptor) [pid 6833] close(28) = -1 EBADF (Bad file descriptor) [pid 6833] close(29) = -1 EBADF (Bad file descriptor) [pid 6833] exit_group(0) = ? [pid 6833] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1770", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1770", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1770/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1770/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1770/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1770") = 0 [pid 5043] mkdir("./1771", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1774 ./strace-static-x86_64: Process 6834 attached [pid 6834] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6834] chdir("./1771") = 0 [pid 6834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6834] setpgid(0, 0) = 0 [pid 6834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6834] write(3, "1000", 4) = 4 [pid 6834] close(3) = 0 [pid 6834] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6834] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6834] close(3) = -1 EBADF (Bad file descriptor) [pid 6834] close(4) = -1 EBADF (Bad file descriptor) [pid 6834] close(5) = -1 EBADF (Bad file descriptor) [pid 6834] close(6) = -1 EBADF (Bad file descriptor) [pid 6834] close(7) = -1 EBADF (Bad file descriptor) [pid 6834] close(8) = -1 EBADF (Bad file descriptor) [pid 6834] close(9) = -1 EBADF (Bad file descriptor) [pid 6834] close(10) = -1 EBADF (Bad file descriptor) [pid 6834] close(11) = -1 EBADF (Bad file descriptor) [pid 6834] close(12) = -1 EBADF (Bad file descriptor) [pid 6834] close(13) = -1 EBADF (Bad file descriptor) [pid 6834] close(14) = -1 EBADF (Bad file descriptor) [pid 6834] close(15) = -1 EBADF (Bad file descriptor) [pid 6834] close(16) = -1 EBADF (Bad file descriptor) [pid 6834] close(17) = -1 EBADF (Bad file descriptor) [pid 6834] close(18) = -1 EBADF (Bad file descriptor) [pid 6834] close(19) = -1 EBADF (Bad file descriptor) [pid 6834] close(20) = -1 EBADF (Bad file descriptor) [pid 6834] close(21) = -1 EBADF (Bad file descriptor) [pid 6834] close(22) = -1 EBADF (Bad file descriptor) [pid 6834] close(23) = -1 EBADF (Bad file descriptor) [pid 6834] close(24) = -1 EBADF (Bad file descriptor) [pid 6834] close(25) = -1 EBADF (Bad file descriptor) [pid 6834] close(26) = -1 EBADF (Bad file descriptor) [pid 6834] close(27) = -1 EBADF (Bad file descriptor) [pid 6834] close(28) = -1 EBADF (Bad file descriptor) [pid 6834] close(29) = -1 EBADF (Bad file descriptor) [pid 6834] exit_group(0) = ? [pid 6834] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1771", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1771", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1771/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1771/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1771/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1771") = 0 [pid 5043] mkdir("./1772", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1775 ./strace-static-x86_64: Process 6835 attached [pid 6835] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6835] chdir("./1772") = 0 [pid 6835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6835] setpgid(0, 0) = 0 [pid 6835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6835] write(3, "1000", 4) = 4 [pid 6835] close(3) = 0 [pid 6835] symlink("/dev/binderfs", "./binderfs") = 0 [ 153.380646][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.409752][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6835] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6835] close(3) = -1 EBADF (Bad file descriptor) [pid 6835] close(4) = -1 EBADF (Bad file descriptor) [pid 6835] close(5) = -1 EBADF (Bad file descriptor) [pid 6835] close(6) = -1 EBADF (Bad file descriptor) [pid 6835] close(7) = -1 EBADF (Bad file descriptor) [pid 6835] close(8) = -1 EBADF (Bad file descriptor) [pid 6835] close(9) = -1 EBADF (Bad file descriptor) [pid 6835] close(10) = -1 EBADF (Bad file descriptor) [pid 6835] close(11) = -1 EBADF (Bad file descriptor) [pid 6835] close(12) = -1 EBADF (Bad file descriptor) [pid 6835] close(13) = -1 EBADF (Bad file descriptor) [pid 6835] close(14) = -1 EBADF (Bad file descriptor) [pid 6835] close(15) = -1 EBADF (Bad file descriptor) [pid 6835] close(16) = -1 EBADF (Bad file descriptor) [pid 6835] close(17) = -1 EBADF (Bad file descriptor) [pid 6835] close(18) = -1 EBADF (Bad file descriptor) [pid 6835] close(19) = -1 EBADF (Bad file descriptor) [pid 6835] close(20) = -1 EBADF (Bad file descriptor) [pid 6835] close(21) = -1 EBADF (Bad file descriptor) [pid 6835] close(22) = -1 EBADF (Bad file descriptor) [pid 6835] close(23) = -1 EBADF (Bad file descriptor) [pid 6835] close(24) = -1 EBADF (Bad file descriptor) [pid 6835] close(25) = -1 EBADF (Bad file descriptor) [pid 6835] close(26) = -1 EBADF (Bad file descriptor) [pid 6835] close(27) = -1 EBADF (Bad file descriptor) [pid 6835] close(28) = -1 EBADF (Bad file descriptor) [pid 6835] close(29) = -1 EBADF (Bad file descriptor) [pid 6835] exit_group(0) = ? [pid 6835] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1772", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1772", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1772/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1772/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1772/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1772") = 0 [pid 5043] mkdir("./1773", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1776 ./strace-static-x86_64: Process 6836 attached [pid 6836] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6836] chdir("./1773") = 0 [pid 6836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6836] setpgid(0, 0) = 0 [pid 6836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6836] write(3, "1000", 4) = 4 [pid 6836] close(3) = 0 [pid 6836] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6836] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6836] close(3) = -1 EBADF (Bad file descriptor) [pid 6836] close(4) = -1 EBADF (Bad file descriptor) [pid 6836] close(5) = -1 EBADF (Bad file descriptor) [pid 6836] close(6) = -1 EBADF (Bad file descriptor) [pid 6836] close(7) = -1 EBADF (Bad file descriptor) [pid 6836] close(8) = -1 EBADF (Bad file descriptor) [pid 6836] close(9) = -1 EBADF (Bad file descriptor) [pid 6836] close(10) = -1 EBADF (Bad file descriptor) [pid 6836] close(11) = -1 EBADF (Bad file descriptor) [pid 6836] close(12) = -1 EBADF (Bad file descriptor) [pid 6836] close(13) = -1 EBADF (Bad file descriptor) [pid 6836] close(14) = -1 EBADF (Bad file descriptor) [pid 6836] close(15) = -1 EBADF (Bad file descriptor) [pid 6836] close(16) = -1 EBADF (Bad file descriptor) [pid 6836] close(17) = -1 EBADF (Bad file descriptor) [pid 6836] close(18) = -1 EBADF (Bad file descriptor) [pid 6836] close(19) = -1 EBADF (Bad file descriptor) [pid 6836] close(20) = -1 EBADF (Bad file descriptor) [pid 6836] close(21) = -1 EBADF (Bad file descriptor) [pid 6836] close(22) = -1 EBADF (Bad file descriptor) [pid 6836] close(23) = -1 EBADF (Bad file descriptor) [pid 6836] close(24) = -1 EBADF (Bad file descriptor) [pid 6836] close(25) = -1 EBADF (Bad file descriptor) [pid 6836] close(26) = -1 EBADF (Bad file descriptor) [pid 6836] close(27) = -1 EBADF (Bad file descriptor) [pid 6836] close(28) = -1 EBADF (Bad file descriptor) [pid 6836] close(29) = -1 EBADF (Bad file descriptor) [pid 6836] exit_group(0) = ? [pid 6836] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1773", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1773", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1773/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1773/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1773/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1773") = 0 [pid 5043] mkdir("./1774", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1777 ./strace-static-x86_64: Process 6837 attached [pid 6837] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6837] chdir("./1774") = 0 [pid 6837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6837] setpgid(0, 0) = 0 [pid 6837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6837] write(3, "1000", 4) = 4 [pid 6837] close(3) = 0 [pid 6837] symlink("/dev/binderfs", "./binderfs") = 0 [ 153.429132][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.449490][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6837] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6837] close(3) = -1 EBADF (Bad file descriptor) [pid 6837] close(4) = -1 EBADF (Bad file descriptor) [pid 6837] close(5) = -1 EBADF (Bad file descriptor) [pid 6837] close(6) = -1 EBADF (Bad file descriptor) [pid 6837] close(7) = -1 EBADF (Bad file descriptor) [pid 6837] close(8) = -1 EBADF (Bad file descriptor) [pid 6837] close(9) = -1 EBADF (Bad file descriptor) [pid 6837] close(10) = -1 EBADF (Bad file descriptor) [pid 6837] close(11) = -1 EBADF (Bad file descriptor) [pid 6837] close(12) = -1 EBADF (Bad file descriptor) [pid 6837] close(13) = -1 EBADF (Bad file descriptor) [pid 6837] close(14) = -1 EBADF (Bad file descriptor) [pid 6837] close(15) = -1 EBADF (Bad file descriptor) [pid 6837] close(16) = -1 EBADF (Bad file descriptor) [pid 6837] close(17) = -1 EBADF (Bad file descriptor) [pid 6837] close(18) = -1 EBADF (Bad file descriptor) [pid 6837] close(19) = -1 EBADF (Bad file descriptor) [pid 6837] close(20) = -1 EBADF (Bad file descriptor) [pid 6837] close(21) = -1 EBADF (Bad file descriptor) [pid 6837] close(22) = -1 EBADF (Bad file descriptor) [pid 6837] close(23) = -1 EBADF (Bad file descriptor) [pid 6837] close(24) = -1 EBADF (Bad file descriptor) [pid 6837] close(25) = -1 EBADF (Bad file descriptor) [pid 6837] close(26) = -1 EBADF (Bad file descriptor) [pid 6837] close(27) = -1 EBADF (Bad file descriptor) [pid 6837] close(28) = -1 EBADF (Bad file descriptor) [pid 6837] close(29) = -1 EBADF (Bad file descriptor) [pid 6837] exit_group(0) = ? [pid 6837] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1774", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1774", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1774/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1774/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1774/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1774") = 0 [pid 5043] mkdir("./1775", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6838 attached , child_tidptr=0x555555ddb690) = 1778 [pid 6838] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6838] chdir("./1775") = 0 [pid 6838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6838] setpgid(0, 0) = 0 [pid 6838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6838] write(3, "1000", 4) = 4 [pid 6838] close(3) = 0 [pid 6838] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6838] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6838] close(3) = -1 EBADF (Bad file descriptor) [pid 6838] close(4) = -1 EBADF (Bad file descriptor) [pid 6838] close(5) = -1 EBADF (Bad file descriptor) [pid 6838] close(6) = -1 EBADF (Bad file descriptor) [pid 6838] close(7) = -1 EBADF (Bad file descriptor) [pid 6838] close(8) = -1 EBADF (Bad file descriptor) [pid 6838] close(9) = -1 EBADF (Bad file descriptor) [pid 6838] close(10) = -1 EBADF (Bad file descriptor) [pid 6838] close(11) = -1 EBADF (Bad file descriptor) [pid 6838] close(12) = -1 EBADF (Bad file descriptor) [pid 6838] close(13) = -1 EBADF (Bad file descriptor) [pid 6838] close(14) = -1 EBADF (Bad file descriptor) [pid 6838] close(15) = -1 EBADF (Bad file descriptor) [pid 6838] close(16) = -1 EBADF (Bad file descriptor) [pid 6838] close(17) = -1 EBADF (Bad file descriptor) [pid 6838] close(18) = -1 EBADF (Bad file descriptor) [pid 6838] close(19) = -1 EBADF (Bad file descriptor) [pid 6838] close(20) = -1 EBADF (Bad file descriptor) [pid 6838] close(21) = -1 EBADF (Bad file descriptor) [pid 6838] close(22) = -1 EBADF (Bad file descriptor) [pid 6838] close(23) = -1 EBADF (Bad file descriptor) [pid 6838] close(24) = -1 EBADF (Bad file descriptor) [pid 6838] close(25) = -1 EBADF (Bad file descriptor) [pid 6838] close(26) = -1 EBADF (Bad file descriptor) [ 153.475159][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6838] close(27) = -1 EBADF (Bad file descriptor) [pid 6838] close(28) = -1 EBADF (Bad file descriptor) [pid 6838] close(29) = -1 EBADF (Bad file descriptor) [pid 6838] exit_group(0) = ? [pid 6838] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1775", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1775", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1775/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1775/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1775/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1775") = 0 [pid 5043] mkdir("./1776", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1779 ./strace-static-x86_64: Process 6839 attached [pid 6839] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6839] chdir("./1776") = 0 [pid 6839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6839] setpgid(0, 0) = 0 [pid 6839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6839] write(3, "1000", 4) = 4 [pid 6839] close(3) = 0 [pid 6839] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6839] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6839] close(3) = -1 EBADF (Bad file descriptor) [pid 6839] close(4) = -1 EBADF (Bad file descriptor) [pid 6839] close(5) = -1 EBADF (Bad file descriptor) [pid 6839] close(6) = -1 EBADF (Bad file descriptor) [pid 6839] close(7) = -1 EBADF (Bad file descriptor) [pid 6839] close(8) = -1 EBADF (Bad file descriptor) [pid 6839] close(9) = -1 EBADF (Bad file descriptor) [pid 6839] close(10) = -1 EBADF (Bad file descriptor) [pid 6839] close(11) = -1 EBADF (Bad file descriptor) [pid 6839] close(12) = -1 EBADF (Bad file descriptor) [pid 6839] close(13) = -1 EBADF (Bad file descriptor) [pid 6839] close(14) = -1 EBADF (Bad file descriptor) [pid 6839] close(15) = -1 EBADF (Bad file descriptor) [pid 6839] close(16) = -1 EBADF (Bad file descriptor) [pid 6839] close(17) = -1 EBADF (Bad file descriptor) [pid 6839] close(18) = -1 EBADF (Bad file descriptor) [pid 6839] close(19) = -1 EBADF (Bad file descriptor) [pid 6839] close(20) = -1 EBADF (Bad file descriptor) [pid 6839] close(21) = -1 EBADF (Bad file descriptor) [pid 6839] close(22) = -1 EBADF (Bad file descriptor) [pid 6839] close(23) = -1 EBADF (Bad file descriptor) [pid 6839] close(24) = -1 EBADF (Bad file descriptor) [pid 6839] close(25) = -1 EBADF (Bad file descriptor) [pid 6839] close(26) = -1 EBADF (Bad file descriptor) [pid 6839] close(27) = -1 EBADF (Bad file descriptor) [pid 6839] close(28) = -1 EBADF (Bad file descriptor) [pid 6839] close(29) = -1 EBADF (Bad file descriptor) [pid 6839] exit_group(0) = ? [pid 6839] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1776", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1776", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1776/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1776/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1776/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1776") = 0 [pid 5043] mkdir("./1777", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6840 attached , child_tidptr=0x555555ddb690) = 1780 [pid 6840] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6840] chdir("./1777") = 0 [pid 6840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6840] setpgid(0, 0) = 0 [pid 6840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6840] write(3, "1000", 4) = 4 [pid 6840] close(3) = 0 [pid 6840] symlink("/dev/binderfs", "./binderfs") = 0 [ 153.513862][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.532055][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6840] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6840] close(3) = -1 EBADF (Bad file descriptor) [pid 6840] close(4) = -1 EBADF (Bad file descriptor) [pid 6840] close(5) = -1 EBADF (Bad file descriptor) [pid 6840] close(6) = -1 EBADF (Bad file descriptor) [pid 6840] close(7) = -1 EBADF (Bad file descriptor) [pid 6840] close(8) = -1 EBADF (Bad file descriptor) [pid 6840] close(9) = -1 EBADF (Bad file descriptor) [pid 6840] close(10) = -1 EBADF (Bad file descriptor) [pid 6840] close(11) = -1 EBADF (Bad file descriptor) [pid 6840] close(12) = -1 EBADF (Bad file descriptor) [pid 6840] close(13) = -1 EBADF (Bad file descriptor) [pid 6840] close(14) = -1 EBADF (Bad file descriptor) [pid 6840] close(15) = -1 EBADF (Bad file descriptor) [pid 6840] close(16) = -1 EBADF (Bad file descriptor) [pid 6840] close(17) = -1 EBADF (Bad file descriptor) [pid 6840] close(18) = -1 EBADF (Bad file descriptor) [pid 6840] close(19) = -1 EBADF (Bad file descriptor) [pid 6840] close(20) = -1 EBADF (Bad file descriptor) [pid 6840] close(21) = -1 EBADF (Bad file descriptor) [pid 6840] close(22) = -1 EBADF (Bad file descriptor) [pid 6840] close(23) = -1 EBADF (Bad file descriptor) [pid 6840] close(24) = -1 EBADF (Bad file descriptor) [pid 6840] close(25) = -1 EBADF (Bad file descriptor) [pid 6840] close(26) = -1 EBADF (Bad file descriptor) [pid 6840] close(27) = -1 EBADF (Bad file descriptor) [pid 6840] close(28) = -1 EBADF (Bad file descriptor) [pid 6840] close(29) = -1 EBADF (Bad file descriptor) [pid 6840] exit_group(0) = ? [pid 6840] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1777", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1777", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1777/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1777/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1777/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1777") = 0 [pid 5043] mkdir("./1778", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6841 attached , child_tidptr=0x555555ddb690) = 1781 [pid 6841] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6841] chdir("./1778") = 0 [pid 6841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6841] setpgid(0, 0) = 0 [pid 6841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6841] write(3, "1000", 4) = 4 [pid 6841] close(3) = 0 [pid 6841] symlink("/dev/binderfs", "./binderfs") = 0 [ 153.559248][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6841] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6841] close(3) = -1 EBADF (Bad file descriptor) [pid 6841] close(4) = -1 EBADF (Bad file descriptor) [pid 6841] close(5) = -1 EBADF (Bad file descriptor) [pid 6841] close(6) = -1 EBADF (Bad file descriptor) [pid 6841] close(7) = -1 EBADF (Bad file descriptor) [pid 6841] close(8) = -1 EBADF (Bad file descriptor) [pid 6841] close(9) = -1 EBADF (Bad file descriptor) [pid 6841] close(10) = -1 EBADF (Bad file descriptor) [pid 6841] close(11) = -1 EBADF (Bad file descriptor) [pid 6841] close(12) = -1 EBADF (Bad file descriptor) [pid 6841] close(13) = -1 EBADF (Bad file descriptor) [pid 6841] close(14) = -1 EBADF (Bad file descriptor) [pid 6841] close(15) = -1 EBADF (Bad file descriptor) [pid 6841] close(16) = -1 EBADF (Bad file descriptor) [pid 6841] close(17) = -1 EBADF (Bad file descriptor) [pid 6841] close(18) = -1 EBADF (Bad file descriptor) [pid 6841] close(19) = -1 EBADF (Bad file descriptor) [pid 6841] close(20) = -1 EBADF (Bad file descriptor) [pid 6841] close(21) = -1 EBADF (Bad file descriptor) [pid 6841] close(22) = -1 EBADF (Bad file descriptor) [pid 6841] close(23) = -1 EBADF (Bad file descriptor) [pid 6841] close(24) = -1 EBADF (Bad file descriptor) [pid 6841] close(25) = -1 EBADF (Bad file descriptor) [pid 6841] close(26) = -1 EBADF (Bad file descriptor) [pid 6841] close(27) = -1 EBADF (Bad file descriptor) [pid 6841] close(28) = -1 EBADF (Bad file descriptor) [pid 6841] close(29) = -1 EBADF (Bad file descriptor) [pid 6841] exit_group(0) = ? [pid 6841] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1778", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1778", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1778/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1778/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1778/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1778") = 0 [pid 5043] mkdir("./1779", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1782 ./strace-static-x86_64: Process 6842 attached [pid 6842] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6842] chdir("./1779") = 0 [pid 6842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6842] setpgid(0, 0) = 0 [pid 6842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6842] write(3, "1000", 4) = 4 [pid 6842] close(3) = 0 [pid 6842] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6842] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6842] close(3) = -1 EBADF (Bad file descriptor) [pid 6842] close(4) = -1 EBADF (Bad file descriptor) [pid 6842] close(5) = -1 EBADF (Bad file descriptor) [pid 6842] close(6) = -1 EBADF (Bad file descriptor) [pid 6842] close(7) = -1 EBADF (Bad file descriptor) [pid 6842] close(8) = -1 EBADF (Bad file descriptor) [pid 6842] close(9) = -1 EBADF (Bad file descriptor) [pid 6842] close(10) = -1 EBADF (Bad file descriptor) [pid 6842] close(11) = -1 EBADF (Bad file descriptor) [pid 6842] close(12) = -1 EBADF (Bad file descriptor) [pid 6842] close(13) = -1 EBADF (Bad file descriptor) [pid 6842] close(14) = -1 EBADF (Bad file descriptor) [pid 6842] close(15) = -1 EBADF (Bad file descriptor) [pid 6842] close(16) = -1 EBADF (Bad file descriptor) [pid 6842] close(17) = -1 EBADF (Bad file descriptor) [pid 6842] close(18) = -1 EBADF (Bad file descriptor) [pid 6842] close(19) = -1 EBADF (Bad file descriptor) [pid 6842] close(20) = -1 EBADF (Bad file descriptor) [pid 6842] close(21) = -1 EBADF (Bad file descriptor) [pid 6842] close(22) = -1 EBADF (Bad file descriptor) [pid 6842] close(23) = -1 EBADF (Bad file descriptor) [pid 6842] close(24) = -1 EBADF (Bad file descriptor) [pid 6842] close(25) = -1 EBADF (Bad file descriptor) [pid 6842] close(26) = -1 EBADF (Bad file descriptor) [pid 6842] close(27) = -1 EBADF (Bad file descriptor) [pid 6842] close(28) = -1 EBADF (Bad file descriptor) [pid 6842] close(29) = -1 EBADF (Bad file descriptor) [pid 6842] exit_group(0) = ? [pid 6842] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1779", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1779", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1779/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1779/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1779/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1779") = 0 [pid 5043] mkdir("./1780", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1783 ./strace-static-x86_64: Process 6843 attached [pid 6843] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6843] chdir("./1780") = 0 [pid 6843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6843] setpgid(0, 0) = 0 [pid 6843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6843] write(3, "1000", 4) = 4 [pid 6843] close(3) = 0 [pid 6843] symlink("/dev/binderfs", "./binderfs") = 0 [ 153.588209][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.615788][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6843] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6843] close(3) = -1 EBADF (Bad file descriptor) [pid 6843] close(4) = -1 EBADF (Bad file descriptor) [pid 6843] close(5) = -1 EBADF (Bad file descriptor) [pid 6843] close(6) = -1 EBADF (Bad file descriptor) [pid 6843] close(7) = -1 EBADF (Bad file descriptor) [pid 6843] close(8) = -1 EBADF (Bad file descriptor) [pid 6843] close(9) = -1 EBADF (Bad file descriptor) [pid 6843] close(10) = -1 EBADF (Bad file descriptor) [pid 6843] close(11) = -1 EBADF (Bad file descriptor) [pid 6843] close(12) = -1 EBADF (Bad file descriptor) [pid 6843] close(13) = -1 EBADF (Bad file descriptor) [pid 6843] close(14) = -1 EBADF (Bad file descriptor) [pid 6843] close(15) = -1 EBADF (Bad file descriptor) [pid 6843] close(16) = -1 EBADF (Bad file descriptor) [pid 6843] close(17) = -1 EBADF (Bad file descriptor) [pid 6843] close(18) = -1 EBADF (Bad file descriptor) [pid 6843] close(19) = -1 EBADF (Bad file descriptor) [pid 6843] close(20) = -1 EBADF (Bad file descriptor) [pid 6843] close(21) = -1 EBADF (Bad file descriptor) [pid 6843] close(22) = -1 EBADF (Bad file descriptor) [pid 6843] close(23) = -1 EBADF (Bad file descriptor) [pid 6843] close(24) = -1 EBADF (Bad file descriptor) [pid 6843] close(25) = -1 EBADF (Bad file descriptor) [pid 6843] close(26) = -1 EBADF (Bad file descriptor) [pid 6843] close(27) = -1 EBADF (Bad file descriptor) [pid 6843] close(28) = -1 EBADF (Bad file descriptor) [pid 6843] close(29) = -1 EBADF (Bad file descriptor) [pid 6843] exit_group(0) = ? [pid 6843] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1780", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1780", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1780/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1780/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1780/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1780") = 0 [pid 5043] mkdir("./1781", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1784 ./strace-static-x86_64: Process 6844 attached [pid 6844] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6844] chdir("./1781") = 0 [pid 6844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6844] setpgid(0, 0) = 0 [pid 6844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6844] write(3, "1000", 4) = 4 [pid 6844] close(3) = 0 [pid 6844] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6844] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6844] close(3) = -1 EBADF (Bad file descriptor) [pid 6844] close(4) = -1 EBADF (Bad file descriptor) [pid 6844] close(5) = -1 EBADF (Bad file descriptor) [pid 6844] close(6) = -1 EBADF (Bad file descriptor) [pid 6844] close(7) = -1 EBADF (Bad file descriptor) [pid 6844] close(8) = -1 EBADF (Bad file descriptor) [pid 6844] close(9) = -1 EBADF (Bad file descriptor) [pid 6844] close(10) = -1 EBADF (Bad file descriptor) [pid 6844] close(11) = -1 EBADF (Bad file descriptor) [pid 6844] close(12) = -1 EBADF (Bad file descriptor) [pid 6844] close(13) = -1 EBADF (Bad file descriptor) [pid 6844] close(14) = -1 EBADF (Bad file descriptor) [pid 6844] close(15) = -1 EBADF (Bad file descriptor) [pid 6844] close(16) = -1 EBADF (Bad file descriptor) [pid 6844] close(17) = -1 EBADF (Bad file descriptor) [pid 6844] close(18) = -1 EBADF (Bad file descriptor) [pid 6844] close(19) = -1 EBADF (Bad file descriptor) [pid 6844] close(20) = -1 EBADF (Bad file descriptor) [pid 6844] close(21) = -1 EBADF (Bad file descriptor) [pid 6844] close(22) = -1 EBADF (Bad file descriptor) [pid 6844] close(23) = -1 EBADF (Bad file descriptor) [pid 6844] close(24) = -1 EBADF (Bad file descriptor) [pid 6844] close(25) = -1 EBADF (Bad file descriptor) [pid 6844] close(26) = -1 EBADF (Bad file descriptor) [pid 6844] close(27) = -1 EBADF (Bad file descriptor) [pid 6844] close(28) = -1 EBADF (Bad file descriptor) [pid 6844] close(29) = -1 EBADF (Bad file descriptor) [pid 6844] exit_group(0) = ? [pid 6844] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1781", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1781", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1781/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1781/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1781/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1781") = 0 [pid 5043] mkdir("./1782", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1785 ./strace-static-x86_64: Process 6845 attached [pid 6845] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6845] chdir("./1782") = 0 [pid 6845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6845] setpgid(0, 0) = 0 [pid 6845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6845] write(3, "1000", 4) = 4 [pid 6845] close(3) = 0 [pid 6845] symlink("/dev/binderfs", "./binderfs") = 0 [ 153.642158][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.682166][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6845] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6845] close(3) = -1 EBADF (Bad file descriptor) [pid 6845] close(4) = -1 EBADF (Bad file descriptor) [pid 6845] close(5) = -1 EBADF (Bad file descriptor) [pid 6845] close(6) = -1 EBADF (Bad file descriptor) [pid 6845] close(7) = -1 EBADF (Bad file descriptor) [pid 6845] close(8) = -1 EBADF (Bad file descriptor) [pid 6845] close(9) = -1 EBADF (Bad file descriptor) [pid 6845] close(10) = -1 EBADF (Bad file descriptor) [pid 6845] close(11) = -1 EBADF (Bad file descriptor) [pid 6845] close(12) = -1 EBADF (Bad file descriptor) [pid 6845] close(13) = -1 EBADF (Bad file descriptor) [pid 6845] close(14) = -1 EBADF (Bad file descriptor) [pid 6845] close(15) = -1 EBADF (Bad file descriptor) [pid 6845] close(16) = -1 EBADF (Bad file descriptor) [pid 6845] close(17) = -1 EBADF (Bad file descriptor) [pid 6845] close(18) = -1 EBADF (Bad file descriptor) [pid 6845] close(19) = -1 EBADF (Bad file descriptor) [pid 6845] close(20) = -1 EBADF (Bad file descriptor) [pid 6845] close(21) = -1 EBADF (Bad file descriptor) [pid 6845] close(22) = -1 EBADF (Bad file descriptor) [pid 6845] close(23) = -1 EBADF (Bad file descriptor) [pid 6845] close(24) = -1 EBADF (Bad file descriptor) [pid 6845] close(25) = -1 EBADF (Bad file descriptor) [pid 6845] close(26) = -1 EBADF (Bad file descriptor) [pid 6845] close(27) = -1 EBADF (Bad file descriptor) [pid 6845] close(28) = -1 EBADF (Bad file descriptor) [pid 6845] close(29) = -1 EBADF (Bad file descriptor) [pid 6845] exit_group(0) = ? [pid 6845] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1785, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5043] umount2("./1782", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1782", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1782/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1782/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1782/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1782") = 0 [pid 5043] mkdir("./1783", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6846 attached , child_tidptr=0x555555ddb690) = 1786 [pid 6846] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6846] chdir("./1783") = 0 [pid 6846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6846] setpgid(0, 0) = 0 [pid 6846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6846] write(3, "1000", 4) = 4 [pid 6846] close(3) = 0 [pid 6846] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6846] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 153.723317][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6846] close(3) = -1 EBADF (Bad file descriptor) [pid 6846] close(4) = -1 EBADF (Bad file descriptor) [pid 6846] close(5) = -1 EBADF (Bad file descriptor) [pid 6846] close(6) = -1 EBADF (Bad file descriptor) [pid 6846] close(7) = -1 EBADF (Bad file descriptor) [pid 6846] close(8) = -1 EBADF (Bad file descriptor) [pid 6846] close(9) = -1 EBADF (Bad file descriptor) [pid 6846] close(10) = -1 EBADF (Bad file descriptor) [pid 6846] close(11) = -1 EBADF (Bad file descriptor) [pid 6846] close(12) = -1 EBADF (Bad file descriptor) [pid 6846] close(13) = -1 EBADF (Bad file descriptor) [pid 6846] close(14) = -1 EBADF (Bad file descriptor) [pid 6846] close(15) = -1 EBADF (Bad file descriptor) [pid 6846] close(16) = -1 EBADF (Bad file descriptor) [pid 6846] close(17) = -1 EBADF (Bad file descriptor) [pid 6846] close(18) = -1 EBADF (Bad file descriptor) [pid 6846] close(19) = -1 EBADF (Bad file descriptor) [pid 6846] close(20) = -1 EBADF (Bad file descriptor) [pid 6846] close(21) = -1 EBADF (Bad file descriptor) [pid 6846] close(22) = -1 EBADF (Bad file descriptor) [pid 6846] close(23) = -1 EBADF (Bad file descriptor) [pid 6846] close(24) = -1 EBADF (Bad file descriptor) [pid 6846] close(25) = -1 EBADF (Bad file descriptor) [pid 6846] close(26) = -1 EBADF (Bad file descriptor) [pid 6846] close(27) = -1 EBADF (Bad file descriptor) [pid 6846] close(28) = -1 EBADF (Bad file descriptor) [pid 6846] close(29) = -1 EBADF (Bad file descriptor) [pid 6846] exit_group(0) = ? [pid 6846] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1783", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1783", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1783/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1783/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1783/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1783") = 0 [pid 5043] mkdir("./1784", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1787 ./strace-static-x86_64: Process 6847 attached [pid 6847] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6847] chdir("./1784") = 0 [pid 6847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6847] setpgid(0, 0) = 0 [pid 6847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6847] write(3, "1000", 4) = 4 [pid 6847] close(3) = 0 [pid 6847] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6847] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6847] close(3) = -1 EBADF (Bad file descriptor) [pid 6847] close(4) = -1 EBADF (Bad file descriptor) [pid 6847] close(5) = -1 EBADF (Bad file descriptor) [pid 6847] close(6) = -1 EBADF (Bad file descriptor) [pid 6847] close(7) = -1 EBADF (Bad file descriptor) [pid 6847] close(8) = -1 EBADF (Bad file descriptor) [pid 6847] close(9) = -1 EBADF (Bad file descriptor) [pid 6847] close(10) = -1 EBADF (Bad file descriptor) [pid 6847] close(11) = -1 EBADF (Bad file descriptor) [pid 6847] close(12) = -1 EBADF (Bad file descriptor) [pid 6847] close(13) = -1 EBADF (Bad file descriptor) [pid 6847] close(14) = -1 EBADF (Bad file descriptor) [pid 6847] close(15) = -1 EBADF (Bad file descriptor) [pid 6847] close(16) = -1 EBADF (Bad file descriptor) [pid 6847] close(17) = -1 EBADF (Bad file descriptor) [pid 6847] close(18) = -1 EBADF (Bad file descriptor) [pid 6847] close(19) = -1 EBADF (Bad file descriptor) [pid 6847] close(20) = -1 EBADF (Bad file descriptor) [pid 6847] close(21) = -1 EBADF (Bad file descriptor) [pid 6847] close(22) = -1 EBADF (Bad file descriptor) [pid 6847] close(23) = -1 EBADF (Bad file descriptor) [pid 6847] close(24) = -1 EBADF (Bad file descriptor) [pid 6847] close(25) = -1 EBADF (Bad file descriptor) [pid 6847] close(26) = -1 EBADF (Bad file descriptor) [pid 6847] close(27) = -1 EBADF (Bad file descriptor) [pid 6847] close(28) = -1 EBADF (Bad file descriptor) [pid 6847] close(29) = -1 EBADF (Bad file descriptor) [pid 6847] exit_group(0) = ? [pid 6847] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1784", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1784", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1784/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1784/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1784/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1784") = 0 [pid 5043] mkdir("./1785", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6848 attached , child_tidptr=0x555555ddb690) = 1788 [pid 6848] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6848] chdir("./1785") = 0 [pid 6848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6848] setpgid(0, 0) = 0 [ 153.771548][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.799247][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6848] write(3, "1000", 4) = 4 [pid 6848] close(3) = 0 [pid 6848] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6848] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6848] close(3) = -1 EBADF (Bad file descriptor) [pid 6848] close(4) = -1 EBADF (Bad file descriptor) [pid 6848] close(5) = -1 EBADF (Bad file descriptor) [pid 6848] close(6) = -1 EBADF (Bad file descriptor) [pid 6848] close(7) = -1 EBADF (Bad file descriptor) [pid 6848] close(8) = -1 EBADF (Bad file descriptor) [pid 6848] close(9) = -1 EBADF (Bad file descriptor) [pid 6848] close(10) = -1 EBADF (Bad file descriptor) [pid 6848] close(11) = -1 EBADF (Bad file descriptor) [pid 6848] close(12) = -1 EBADF (Bad file descriptor) [pid 6848] close(13) = -1 EBADF (Bad file descriptor) [pid 6848] close(14) = -1 EBADF (Bad file descriptor) [pid 6848] close(15) = -1 EBADF (Bad file descriptor) [pid 6848] close(16) = -1 EBADF (Bad file descriptor) [pid 6848] close(17) = -1 EBADF (Bad file descriptor) [pid 6848] close(18) = -1 EBADF (Bad file descriptor) [pid 6848] close(19) = -1 EBADF (Bad file descriptor) [pid 6848] close(20) = -1 EBADF (Bad file descriptor) [pid 6848] close(21) = -1 EBADF (Bad file descriptor) [pid 6848] close(22) = -1 EBADF (Bad file descriptor) [pid 6848] close(23) = -1 EBADF (Bad file descriptor) [pid 6848] close(24) = -1 EBADF (Bad file descriptor) [pid 6848] close(25) = -1 EBADF (Bad file descriptor) [pid 6848] close(26) = -1 EBADF (Bad file descriptor) [pid 6848] close(27) = -1 EBADF (Bad file descriptor) [pid 6848] close(28) = -1 EBADF (Bad file descriptor) [pid 6848] close(29) = -1 EBADF (Bad file descriptor) [pid 6848] exit_group(0) = ? [pid 6848] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1785", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1785", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1785/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1785/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1785/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1785") = 0 [pid 5043] mkdir("./1786", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1789 ./strace-static-x86_64: Process 6849 attached [pid 6849] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6849] chdir("./1786") = 0 [pid 6849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6849] setpgid(0, 0) = 0 [pid 6849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6849] write(3, "1000", 4) = 4 [pid 6849] close(3) = 0 [pid 6849] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6849] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6849] close(3) = -1 EBADF (Bad file descriptor) [pid 6849] close(4) = -1 EBADF (Bad file descriptor) [pid 6849] close(5) = -1 EBADF (Bad file descriptor) [pid 6849] close(6) = -1 EBADF (Bad file descriptor) [pid 6849] close(7) = -1 EBADF (Bad file descriptor) [pid 6849] close(8) = -1 EBADF (Bad file descriptor) [pid 6849] close(9) = -1 EBADF (Bad file descriptor) [pid 6849] close(10) = -1 EBADF (Bad file descriptor) [pid 6849] close(11) = -1 EBADF (Bad file descriptor) [pid 6849] close(12) = -1 EBADF (Bad file descriptor) [pid 6849] close(13) = -1 EBADF (Bad file descriptor) [pid 6849] close(14) = -1 EBADF (Bad file descriptor) [pid 6849] close(15) = -1 EBADF (Bad file descriptor) [pid 6849] close(16) = -1 EBADF (Bad file descriptor) [pid 6849] close(17) = -1 EBADF (Bad file descriptor) [pid 6849] close(18) = -1 EBADF (Bad file descriptor) [pid 6849] close(19) = -1 EBADF (Bad file descriptor) [pid 6849] close(20) = -1 EBADF (Bad file descriptor) [pid 6849] close(21) = -1 EBADF (Bad file descriptor) [pid 6849] close(22) = -1 EBADF (Bad file descriptor) [pid 6849] close(23) = -1 EBADF (Bad file descriptor) [pid 6849] close(24) = -1 EBADF (Bad file descriptor) [pid 6849] close(25) = -1 EBADF (Bad file descriptor) [pid 6849] close(26) = -1 EBADF (Bad file descriptor) [pid 6849] close(27) = -1 EBADF (Bad file descriptor) [pid 6849] close(28) = -1 EBADF (Bad file descriptor) [pid 6849] close(29) = -1 EBADF (Bad file descriptor) [pid 6849] exit_group(0) = ? [pid 6849] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1786", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1786", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1786/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1786/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1786/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1786") = 0 [pid 5043] mkdir("./1787", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1790 ./strace-static-x86_64: Process 6850 attached [pid 6850] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6850] chdir("./1787") = 0 [pid 6850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6850] setpgid(0, 0) = 0 [pid 6850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6850] write(3, "1000", 4) = 4 [pid 6850] close(3) = 0 [pid 6850] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6850] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 153.829682][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.858359][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6850] close(3) = -1 EBADF (Bad file descriptor) [pid 6850] close(4) = -1 EBADF (Bad file descriptor) [pid 6850] close(5) = -1 EBADF (Bad file descriptor) [pid 6850] close(6) = -1 EBADF (Bad file descriptor) [pid 6850] close(7) = -1 EBADF (Bad file descriptor) [pid 6850] close(8) = -1 EBADF (Bad file descriptor) [pid 6850] close(9) = -1 EBADF (Bad file descriptor) [pid 6850] close(10) = -1 EBADF (Bad file descriptor) [pid 6850] close(11) = -1 EBADF (Bad file descriptor) [pid 6850] close(12) = -1 EBADF (Bad file descriptor) [pid 6850] close(13) = -1 EBADF (Bad file descriptor) [pid 6850] close(14) = -1 EBADF (Bad file descriptor) [pid 6850] close(15) = -1 EBADF (Bad file descriptor) [pid 6850] close(16) = -1 EBADF (Bad file descriptor) [pid 6850] close(17) = -1 EBADF (Bad file descriptor) [pid 6850] close(18) = -1 EBADF (Bad file descriptor) [pid 6850] close(19) = -1 EBADF (Bad file descriptor) [pid 6850] close(20) = -1 EBADF (Bad file descriptor) [pid 6850] close(21) = -1 EBADF (Bad file descriptor) [pid 6850] close(22) = -1 EBADF (Bad file descriptor) [pid 6850] close(23) = -1 EBADF (Bad file descriptor) [pid 6850] close(24) = -1 EBADF (Bad file descriptor) [pid 6850] close(25) = -1 EBADF (Bad file descriptor) [pid 6850] close(26) = -1 EBADF (Bad file descriptor) [pid 6850] close(27) = -1 EBADF (Bad file descriptor) [pid 6850] close(28) = -1 EBADF (Bad file descriptor) [pid 6850] close(29) = -1 EBADF (Bad file descriptor) [pid 6850] exit_group(0) = ? [pid 6850] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1787", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1787", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1787/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1787/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1787/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1787") = 0 [pid 5043] mkdir("./1788", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1791 ./strace-static-x86_64: Process 6851 attached [pid 6851] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6851] chdir("./1788") = 0 [pid 6851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6851] setpgid(0, 0) = 0 [pid 6851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6851] write(3, "1000", 4) = 4 [pid 6851] close(3) = 0 [pid 6851] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6851] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6851] close(3) = -1 EBADF (Bad file descriptor) [pid 6851] close(4) = -1 EBADF (Bad file descriptor) [pid 6851] close(5) = -1 EBADF (Bad file descriptor) [pid 6851] close(6) = -1 EBADF (Bad file descriptor) [pid 6851] close(7) = -1 EBADF (Bad file descriptor) [pid 6851] close(8) = -1 EBADF (Bad file descriptor) [pid 6851] close(9) = -1 EBADF (Bad file descriptor) [pid 6851] close(10) = -1 EBADF (Bad file descriptor) [pid 6851] close(11) = -1 EBADF (Bad file descriptor) [pid 6851] close(12) = -1 EBADF (Bad file descriptor) [pid 6851] close(13) = -1 EBADF (Bad file descriptor) [pid 6851] close(14) = -1 EBADF (Bad file descriptor) [pid 6851] close(15) = -1 EBADF (Bad file descriptor) [pid 6851] close(16) = -1 EBADF (Bad file descriptor) [pid 6851] close(17) = -1 EBADF (Bad file descriptor) [pid 6851] close(18) = -1 EBADF (Bad file descriptor) [pid 6851] close(19) = -1 EBADF (Bad file descriptor) [pid 6851] close(20) = -1 EBADF (Bad file descriptor) [pid 6851] close(21) = -1 EBADF (Bad file descriptor) [pid 6851] close(22) = -1 EBADF (Bad file descriptor) [pid 6851] close(23) = -1 EBADF (Bad file descriptor) [pid 6851] close(24) = -1 EBADF (Bad file descriptor) [pid 6851] close(25) = -1 EBADF (Bad file descriptor) [pid 6851] close(26) = -1 EBADF (Bad file descriptor) [pid 6851] close(27) = -1 EBADF (Bad file descriptor) [pid 6851] close(28) = -1 EBADF (Bad file descriptor) [pid 6851] close(29) = -1 EBADF (Bad file descriptor) [pid 6851] exit_group(0) = ? [pid 6851] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1788", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1788", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1788/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1788/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1788/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1788") = 0 [pid 5043] mkdir("./1789", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1792 ./strace-static-x86_64: Process 6852 attached [pid 6852] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6852] chdir("./1789") = 0 [pid 6852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6852] setpgid(0, 0) = 0 [pid 6852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6852] write(3, "1000", 4) = 4 [pid 6852] close(3) = 0 [pid 6852] symlink("/dev/binderfs", "./binderfs") = 0 [ 153.886988][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.912740][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6852] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6852] close(3) = -1 EBADF (Bad file descriptor) [pid 6852] close(4) = -1 EBADF (Bad file descriptor) [pid 6852] close(5) = -1 EBADF (Bad file descriptor) [pid 6852] close(6) = -1 EBADF (Bad file descriptor) [pid 6852] close(7) = -1 EBADF (Bad file descriptor) [pid 6852] close(8) = -1 EBADF (Bad file descriptor) [pid 6852] close(9) = -1 EBADF (Bad file descriptor) [pid 6852] close(10) = -1 EBADF (Bad file descriptor) [pid 6852] close(11) = -1 EBADF (Bad file descriptor) [pid 6852] close(12) = -1 EBADF (Bad file descriptor) [pid 6852] close(13) = -1 EBADF (Bad file descriptor) [pid 6852] close(14) = -1 EBADF (Bad file descriptor) [pid 6852] close(15) = -1 EBADF (Bad file descriptor) [pid 6852] close(16) = -1 EBADF (Bad file descriptor) [pid 6852] close(17) = -1 EBADF (Bad file descriptor) [pid 6852] close(18) = -1 EBADF (Bad file descriptor) [pid 6852] close(19) = -1 EBADF (Bad file descriptor) [pid 6852] close(20) = -1 EBADF (Bad file descriptor) [pid 6852] close(21) = -1 EBADF (Bad file descriptor) [pid 6852] close(22) = -1 EBADF (Bad file descriptor) [pid 6852] close(23) = -1 EBADF (Bad file descriptor) [pid 6852] close(24) = -1 EBADF (Bad file descriptor) [pid 6852] close(25) = -1 EBADF (Bad file descriptor) [pid 6852] close(26) = -1 EBADF (Bad file descriptor) [pid 6852] close(27) = -1 EBADF (Bad file descriptor) [pid 6852] close(28) = -1 EBADF (Bad file descriptor) [pid 6852] close(29) = -1 EBADF (Bad file descriptor) [pid 6852] exit_group(0) = ? [pid 6852] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1789", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1789", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1789/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1789/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1789/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1789") = 0 [pid 5043] mkdir("./1790", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1793 ./strace-static-x86_64: Process 6853 attached [pid 6853] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6853] chdir("./1790") = 0 [pid 6853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6853] setpgid(0, 0) = 0 [pid 6853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6853] write(3, "1000", 4) = 4 [pid 6853] close(3) = 0 [pid 6853] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6853] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6853] close(3) = -1 EBADF (Bad file descriptor) [pid 6853] close(4) = -1 EBADF (Bad file descriptor) [pid 6853] close(5) = -1 EBADF (Bad file descriptor) [pid 6853] close(6) = -1 EBADF (Bad file descriptor) [pid 6853] close(7) = -1 EBADF (Bad file descriptor) [pid 6853] close(8) = -1 EBADF (Bad file descriptor) [pid 6853] close(9) = -1 EBADF (Bad file descriptor) [pid 6853] close(10) = -1 EBADF (Bad file descriptor) [pid 6853] close(11) = -1 EBADF (Bad file descriptor) [pid 6853] close(12) = -1 EBADF (Bad file descriptor) [pid 6853] close(13) = -1 EBADF (Bad file descriptor) [pid 6853] close(14) = -1 EBADF (Bad file descriptor) [pid 6853] close(15) = -1 EBADF (Bad file descriptor) [pid 6853] close(16) = -1 EBADF (Bad file descriptor) [pid 6853] close(17) = -1 EBADF (Bad file descriptor) [pid 6853] close(18) = -1 EBADF (Bad file descriptor) [pid 6853] close(19) = -1 EBADF (Bad file descriptor) [pid 6853] close(20) = -1 EBADF (Bad file descriptor) [pid 6853] close(21) = -1 EBADF (Bad file descriptor) [pid 6853] close(22) = -1 EBADF (Bad file descriptor) [pid 6853] close(23) = -1 EBADF (Bad file descriptor) [pid 6853] close(24) = -1 EBADF (Bad file descriptor) [pid 6853] close(25) = -1 EBADF (Bad file descriptor) [pid 6853] close(26) = -1 EBADF (Bad file descriptor) [pid 6853] close(27) = -1 EBADF (Bad file descriptor) [pid 6853] close(28) = -1 EBADF (Bad file descriptor) [pid 6853] close(29) = -1 EBADF (Bad file descriptor) [pid 6853] exit_group(0) = ? [pid 6853] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1790", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1790", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1790/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1790/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1790/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1790") = 0 [pid 5043] mkdir("./1791", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1794 ./strace-static-x86_64: Process 6854 attached [pid 6854] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6854] chdir("./1791") = 0 [pid 6854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6854] setpgid(0, 0) = 0 [pid 6854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6854] write(3, "1000", 4) = 4 [pid 6854] close(3) = 0 [pid 6854] symlink("/dev/binderfs", "./binderfs") = 0 [ 153.943459][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 153.972437][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6854] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6854] close(3) = -1 EBADF (Bad file descriptor) [pid 6854] close(4) = -1 EBADF (Bad file descriptor) [pid 6854] close(5) = -1 EBADF (Bad file descriptor) [pid 6854] close(6) = -1 EBADF (Bad file descriptor) [pid 6854] close(7) = -1 EBADF (Bad file descriptor) [pid 6854] close(8) = -1 EBADF (Bad file descriptor) [pid 6854] close(9) = -1 EBADF (Bad file descriptor) [pid 6854] close(10) = -1 EBADF (Bad file descriptor) [pid 6854] close(11) = -1 EBADF (Bad file descriptor) [pid 6854] close(12) = -1 EBADF (Bad file descriptor) [pid 6854] close(13) = -1 EBADF (Bad file descriptor) [pid 6854] close(14) = -1 EBADF (Bad file descriptor) [pid 6854] close(15) = -1 EBADF (Bad file descriptor) [pid 6854] close(16) = -1 EBADF (Bad file descriptor) [pid 6854] close(17) = -1 EBADF (Bad file descriptor) [pid 6854] close(18) = -1 EBADF (Bad file descriptor) [pid 6854] close(19) = -1 EBADF (Bad file descriptor) [pid 6854] close(20) = -1 EBADF (Bad file descriptor) [pid 6854] close(21) = -1 EBADF (Bad file descriptor) [pid 6854] close(22) = -1 EBADF (Bad file descriptor) [pid 6854] close(23) = -1 EBADF (Bad file descriptor) [pid 6854] close(24) = -1 EBADF (Bad file descriptor) [pid 6854] close(25) = -1 EBADF (Bad file descriptor) [pid 6854] close(26) = -1 EBADF (Bad file descriptor) [pid 6854] close(27) = -1 EBADF (Bad file descriptor) [pid 6854] close(28) = -1 EBADF (Bad file descriptor) [pid 6854] close(29) = -1 EBADF (Bad file descriptor) [pid 6854] exit_group(0) = ? [pid 6854] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1791", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1791", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1791/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1791/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1791/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1791") = 0 [pid 5043] mkdir("./1792", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1795 ./strace-static-x86_64: Process 6855 attached [pid 6855] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6855] chdir("./1792") = 0 [pid 6855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6855] setpgid(0, 0) = 0 [pid 6855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6855] write(3, "1000", 4) = 4 [pid 6855] close(3) = 0 [pid 6855] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6855] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6855] close(3) = -1 EBADF (Bad file descriptor) [pid 6855] close(4) = -1 EBADF (Bad file descriptor) [pid 6855] close(5) = -1 EBADF (Bad file descriptor) [pid 6855] close(6) = -1 EBADF (Bad file descriptor) [pid 6855] close(7) = -1 EBADF (Bad file descriptor) [pid 6855] close(8) = -1 EBADF (Bad file descriptor) [pid 6855] close(9) = -1 EBADF (Bad file descriptor) [pid 6855] close(10) = -1 EBADF (Bad file descriptor) [pid 6855] close(11) = -1 EBADF (Bad file descriptor) [pid 6855] close(12) = -1 EBADF (Bad file descriptor) [pid 6855] close(13) = -1 EBADF (Bad file descriptor) [pid 6855] close(14) = -1 EBADF (Bad file descriptor) [pid 6855] close(15) = -1 EBADF (Bad file descriptor) [pid 6855] close(16) = -1 EBADF (Bad file descriptor) [pid 6855] close(17) = -1 EBADF (Bad file descriptor) [pid 6855] close(18) = -1 EBADF (Bad file descriptor) [pid 6855] close(19) = -1 EBADF (Bad file descriptor) [pid 6855] close(20) = -1 EBADF (Bad file descriptor) [pid 6855] close(21) = -1 EBADF (Bad file descriptor) [pid 6855] close(22) = -1 EBADF (Bad file descriptor) [pid 6855] close(23) = -1 EBADF (Bad file descriptor) [pid 6855] close(24) = -1 EBADF (Bad file descriptor) [pid 6855] close(25) = -1 EBADF (Bad file descriptor) [pid 6855] close(26) = -1 EBADF (Bad file descriptor) [pid 6855] close(27) = -1 EBADF (Bad file descriptor) [pid 6855] close(28) = -1 EBADF (Bad file descriptor) [pid 6855] close(29) = -1 EBADF (Bad file descriptor) [pid 6855] exit_group(0) = ? [pid 6855] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1792", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1792", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1792/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1792/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1792/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1792") = 0 [pid 5043] mkdir("./1793", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1796 ./strace-static-x86_64: Process 6856 attached [pid 6856] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6856] chdir("./1793") = 0 [pid 6856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6856] setpgid(0, 0) = 0 [pid 6856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6856] write(3, "1000", 4) = 4 [pid 6856] close(3) = 0 [pid 6856] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6856] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6856] close(3) = -1 EBADF (Bad file descriptor) [pid 6856] close(4) = -1 EBADF (Bad file descriptor) [pid 6856] close(5) = -1 EBADF (Bad file descriptor) [pid 6856] close(6) = -1 EBADF (Bad file descriptor) [pid 6856] close(7) = -1 EBADF (Bad file descriptor) [pid 6856] close(8) = -1 EBADF (Bad file descriptor) [pid 6856] close(9) = -1 EBADF (Bad file descriptor) [pid 6856] close(10) = -1 EBADF (Bad file descriptor) [pid 6856] close(11) = -1 EBADF (Bad file descriptor) [pid 6856] close(12) = -1 EBADF (Bad file descriptor) [pid 6856] close(13) = -1 EBADF (Bad file descriptor) [pid 6856] close(14) = -1 EBADF (Bad file descriptor) [pid 6856] close(15) = -1 EBADF (Bad file descriptor) [pid 6856] close(16) = -1 EBADF (Bad file descriptor) [pid 6856] close(17) = -1 EBADF (Bad file descriptor) [pid 6856] close(18) = -1 EBADF (Bad file descriptor) [pid 6856] close(19) = -1 EBADF (Bad file descriptor) [pid 6856] close(20) = -1 EBADF (Bad file descriptor) [pid 6856] close(21) = -1 EBADF (Bad file descriptor) [pid 6856] close(22) = -1 EBADF (Bad file descriptor) [pid 6856] close(23) = -1 EBADF (Bad file descriptor) [pid 6856] close(24) = -1 EBADF (Bad file descriptor) [pid 6856] close(25) = -1 EBADF (Bad file descriptor) [ 154.000087][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 154.027879][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6856] close(26) = -1 EBADF (Bad file descriptor) [pid 6856] close(27) = -1 EBADF (Bad file descriptor) [pid 6856] close(28) = -1 EBADF (Bad file descriptor) [pid 6856] close(29) = -1 EBADF (Bad file descriptor) [pid 6856] exit_group(0) = ? [pid 6856] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1793", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1793", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1793/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1793/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1793/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1793") = 0 [pid 5043] mkdir("./1794", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6857 attached , child_tidptr=0x555555ddb690) = 1797 [pid 6857] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6857] chdir("./1794") = 0 [pid 6857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6857] setpgid(0, 0) = 0 [pid 6857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6857] write(3, "1000", 4) = 4 [pid 6857] close(3) = 0 [pid 6857] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6857] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6857] close(3) = -1 EBADF (Bad file descriptor) [pid 6857] close(4) = -1 EBADF (Bad file descriptor) [pid 6857] close(5) = -1 EBADF (Bad file descriptor) [pid 6857] close(6) = -1 EBADF (Bad file descriptor) [pid 6857] close(7) = -1 EBADF (Bad file descriptor) [pid 6857] close(8) = -1 EBADF (Bad file descriptor) [pid 6857] close(9) = -1 EBADF (Bad file descriptor) [pid 6857] close(10) = -1 EBADF (Bad file descriptor) [pid 6857] close(11) = -1 EBADF (Bad file descriptor) [pid 6857] close(12) = -1 EBADF (Bad file descriptor) [pid 6857] close(13) = -1 EBADF (Bad file descriptor) [pid 6857] close(14) = -1 EBADF (Bad file descriptor) [pid 6857] close(15) = -1 EBADF (Bad file descriptor) [pid 6857] close(16) = -1 EBADF (Bad file descriptor) [pid 6857] close(17) = -1 EBADF (Bad file descriptor) [pid 6857] close(18) = -1 EBADF (Bad file descriptor) [pid 6857] close(19) = -1 EBADF (Bad file descriptor) [pid 6857] close(20) = -1 EBADF (Bad file descriptor) [pid 6857] close(21) = -1 EBADF (Bad file descriptor) [pid 6857] close(22) = -1 EBADF (Bad file descriptor) [pid 6857] close(23) = -1 EBADF (Bad file descriptor) [pid 6857] close(24) = -1 EBADF (Bad file descriptor) [pid 6857] close(25) = -1 EBADF (Bad file descriptor) [pid 6857] close(26) = -1 EBADF (Bad file descriptor) [pid 6857] close(27) = -1 EBADF (Bad file descriptor) [pid 6857] close(28) = -1 EBADF (Bad file descriptor) [pid 6857] close(29) = -1 EBADF (Bad file descriptor) [pid 6857] exit_group(0) = ? [pid 6857] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1794", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1794", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1794/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1794/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1794/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1794") = 0 [pid 5043] mkdir("./1795", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1798 ./strace-static-x86_64: Process 6858 attached [pid 6858] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6858] chdir("./1795") = 0 [pid 6858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6858] setpgid(0, 0) = 0 [pid 6858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6858] write(3, "1000", 4) = 4 [pid 6858] close(3) = 0 [pid 6858] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6858] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6858] close(3) = -1 EBADF (Bad file descriptor) [ 154.061655][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 154.079470][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6858] close(4) = -1 EBADF (Bad file descriptor) [pid 6858] close(5) = -1 EBADF (Bad file descriptor) [pid 6858] close(6) = -1 EBADF (Bad file descriptor) [pid 6858] close(7) = -1 EBADF (Bad file descriptor) [pid 6858] close(8) = -1 EBADF (Bad file descriptor) [pid 6858] close(9) = -1 EBADF (Bad file descriptor) [pid 6858] close(10) = -1 EBADF (Bad file descriptor) [pid 6858] close(11) = -1 EBADF (Bad file descriptor) [pid 6858] close(12) = -1 EBADF (Bad file descriptor) [pid 6858] close(13) = -1 EBADF (Bad file descriptor) [pid 6858] close(14) = -1 EBADF (Bad file descriptor) [pid 6858] close(15) = -1 EBADF (Bad file descriptor) [pid 6858] close(16) = -1 EBADF (Bad file descriptor) [pid 6858] close(17) = -1 EBADF (Bad file descriptor) [pid 6858] close(18) = -1 EBADF (Bad file descriptor) [pid 6858] close(19) = -1 EBADF (Bad file descriptor) [pid 6858] close(20) = -1 EBADF (Bad file descriptor) [pid 6858] close(21) = -1 EBADF (Bad file descriptor) [pid 6858] close(22) = -1 EBADF (Bad file descriptor) [pid 6858] close(23) = -1 EBADF (Bad file descriptor) [pid 6858] close(24) = -1 EBADF (Bad file descriptor) [pid 6858] close(25) = -1 EBADF (Bad file descriptor) [pid 6858] close(26) = -1 EBADF (Bad file descriptor) [pid 6858] close(27) = -1 EBADF (Bad file descriptor) [pid 6858] close(28) = -1 EBADF (Bad file descriptor) [pid 6858] close(29) = -1 EBADF (Bad file descriptor) [pid 6858] exit_group(0) = ? [pid 6858] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1795", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1795", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1795/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1795/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1795/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1795") = 0 [pid 5043] mkdir("./1796", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1799 ./strace-static-x86_64: Process 6859 attached [pid 6859] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6859] chdir("./1796") = 0 [pid 6859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6859] setpgid(0, 0) = 0 [pid 6859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6859] write(3, "1000", 4) = 4 [pid 6859] close(3) = 0 [pid 6859] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6859] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6859] close(3) = -1 EBADF (Bad file descriptor) [pid 6859] close(4) = -1 EBADF (Bad file descriptor) [pid 6859] close(5) = -1 EBADF (Bad file descriptor) [pid 6859] close(6) = -1 EBADF (Bad file descriptor) [pid 6859] close(7) = -1 EBADF (Bad file descriptor) [pid 6859] close(8) = -1 EBADF (Bad file descriptor) [pid 6859] close(9) = -1 EBADF (Bad file descriptor) [pid 6859] close(10) = -1 EBADF (Bad file descriptor) [pid 6859] close(11) = -1 EBADF (Bad file descriptor) [pid 6859] close(12) = -1 EBADF (Bad file descriptor) [pid 6859] close(13) = -1 EBADF (Bad file descriptor) [pid 6859] close(14) = -1 EBADF (Bad file descriptor) [pid 6859] close(15) = -1 EBADF (Bad file descriptor) [pid 6859] close(16) = -1 EBADF (Bad file descriptor) [pid 6859] close(17) = -1 EBADF (Bad file descriptor) [pid 6859] close(18) = -1 EBADF (Bad file descriptor) [pid 6859] close(19) = -1 EBADF (Bad file descriptor) [pid 6859] close(20) = -1 EBADF (Bad file descriptor) [pid 6859] close(21) = -1 EBADF (Bad file descriptor) [pid 6859] close(22) = -1 EBADF (Bad file descriptor) [pid 6859] close(23) = -1 EBADF (Bad file descriptor) [pid 6859] close(24) = -1 EBADF (Bad file descriptor) [pid 6859] close(25) = -1 EBADF (Bad file descriptor) [pid 6859] close(26) = -1 EBADF (Bad file descriptor) [pid 6859] close(27) = -1 EBADF (Bad file descriptor) [pid 6859] close(28) = -1 EBADF (Bad file descriptor) [pid 6859] close(29) = -1 EBADF (Bad file descriptor) [pid 6859] exit_group(0) = ? [pid 6859] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1796", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1796", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1796/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1796/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1796/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1796") = 0 [pid 5043] mkdir("./1797", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1800 ./strace-static-x86_64: Process 6860 attached [pid 6860] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6860] chdir("./1797") = 0 [pid 6860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6860] setpgid(0, 0) = 0 [pid 6860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6860] write(3, "1000", 4) = 4 [pid 6860] close(3) = 0 [pid 6860] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6860] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6860] close(3) = -1 EBADF (Bad file descriptor) [pid 6860] close(4) = -1 EBADF (Bad file descriptor) [pid 6860] close(5) = -1 EBADF (Bad file descriptor) [pid 6860] close(6) = -1 EBADF (Bad file descriptor) [pid 6860] close(7) = -1 EBADF (Bad file descriptor) [pid 6860] close(8) = -1 EBADF (Bad file descriptor) [pid 6860] close(9) = -1 EBADF (Bad file descriptor) [pid 6860] close(10) = -1 EBADF (Bad file descriptor) [pid 6860] close(11) = -1 EBADF (Bad file descriptor) [pid 6860] close(12) = -1 EBADF (Bad file descriptor) [pid 6860] close(13) = -1 EBADF (Bad file descriptor) [pid 6860] close(14) = -1 EBADF (Bad file descriptor) [pid 6860] close(15) = -1 EBADF (Bad file descriptor) [pid 6860] close(16) = -1 EBADF (Bad file descriptor) [pid 6860] close(17) = -1 EBADF (Bad file descriptor) [pid 6860] close(18) = -1 EBADF (Bad file descriptor) [pid 6860] close(19) = -1 EBADF (Bad file descriptor) [pid 6860] close(20) = -1 EBADF (Bad file descriptor) [pid 6860] close(21) = -1 EBADF (Bad file descriptor) [pid 6860] close(22) = -1 EBADF (Bad file descriptor) [pid 6860] close(23) = -1 EBADF (Bad file descriptor) [pid 6860] close(24) = -1 EBADF (Bad file descriptor) [pid 6860] close(25) = -1 EBADF (Bad file descriptor) [pid 6860] close(26) = -1 EBADF (Bad file descriptor) [pid 6860] close(27) = -1 EBADF (Bad file descriptor) [pid 6860] close(28) = -1 EBADF (Bad file descriptor) [pid 6860] close(29) = -1 EBADF (Bad file descriptor) [pid 6860] exit_group(0) = ? [pid 6860] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1797", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1797", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1797/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1797/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1797/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1797") = 0 [pid 5043] mkdir("./1798", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6861 attached , child_tidptr=0x555555ddb690) = 1801 [pid 6861] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6861] chdir("./1798") = 0 [pid 6861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6861] setpgid(0, 0) = 0 [pid 6861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6861] write(3, "1000", 4) = 4 [pid 6861] close(3) = 0 [pid 6861] symlink("/dev/binderfs", "./binderfs") = 0 [ 154.114030][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 154.137853][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 154.156544][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6861] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6861] close(3) = -1 EBADF (Bad file descriptor) [pid 6861] close(4) = -1 EBADF (Bad file descriptor) [pid 6861] close(5) = -1 EBADF (Bad file descriptor) [pid 6861] close(6) = -1 EBADF (Bad file descriptor) [pid 6861] close(7) = -1 EBADF (Bad file descriptor) [pid 6861] close(8) = -1 EBADF (Bad file descriptor) [pid 6861] close(9) = -1 EBADF (Bad file descriptor) [pid 6861] close(10) = -1 EBADF (Bad file descriptor) [pid 6861] close(11) = -1 EBADF (Bad file descriptor) [pid 6861] close(12) = -1 EBADF (Bad file descriptor) [pid 6861] close(13) = -1 EBADF (Bad file descriptor) [pid 6861] close(14) = -1 EBADF (Bad file descriptor) [pid 6861] close(15) = -1 EBADF (Bad file descriptor) [pid 6861] close(16) = -1 EBADF (Bad file descriptor) [pid 6861] close(17) = -1 EBADF (Bad file descriptor) [pid 6861] close(18) = -1 EBADF (Bad file descriptor) [pid 6861] close(19) = -1 EBADF (Bad file descriptor) [pid 6861] close(20) = -1 EBADF (Bad file descriptor) [pid 6861] close(21) = -1 EBADF (Bad file descriptor) [pid 6861] close(22) = -1 EBADF (Bad file descriptor) [pid 6861] close(23) = -1 EBADF (Bad file descriptor) [pid 6861] close(24) = -1 EBADF (Bad file descriptor) [pid 6861] close(25) = -1 EBADF (Bad file descriptor) [pid 6861] close(26) = -1 EBADF (Bad file descriptor) [pid 6861] close(27) = -1 EBADF (Bad file descriptor) [pid 6861] close(28) = -1 EBADF (Bad file descriptor) [pid 6861] close(29) = -1 EBADF (Bad file descriptor) [pid 6861] exit_group(0) = ? [pid 6861] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1798", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1798", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1798/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1798/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1798/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1798") = 0 [pid 5043] mkdir("./1799", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1802 ./strace-static-x86_64: Process 6862 attached [pid 6862] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6862] chdir("./1799") = 0 [pid 6862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6862] setpgid(0, 0) = 0 [pid 6862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6862] write(3, "1000", 4) = 4 [pid 6862] close(3) = 0 [pid 6862] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6862] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6862] close(3) = -1 EBADF (Bad file descriptor) [pid 6862] close(4) = -1 EBADF (Bad file descriptor) [pid 6862] close(5) = -1 EBADF (Bad file descriptor) [pid 6862] close(6) = -1 EBADF (Bad file descriptor) [pid 6862] close(7) = -1 EBADF (Bad file descriptor) [pid 6862] close(8) = -1 EBADF (Bad file descriptor) [pid 6862] close(9) = -1 EBADF (Bad file descriptor) [pid 6862] close(10) = -1 EBADF (Bad file descriptor) [pid 6862] close(11) = -1 EBADF (Bad file descriptor) [pid 6862] close(12) = -1 EBADF (Bad file descriptor) [pid 6862] close(13) = -1 EBADF (Bad file descriptor) [pid 6862] close(14) = -1 EBADF (Bad file descriptor) [pid 6862] close(15) = -1 EBADF (Bad file descriptor) [pid 6862] close(16) = -1 EBADF (Bad file descriptor) [pid 6862] close(17) = -1 EBADF (Bad file descriptor) [pid 6862] close(18) = -1 EBADF (Bad file descriptor) [pid 6862] close(19) = -1 EBADF (Bad file descriptor) [pid 6862] close(20) = -1 EBADF (Bad file descriptor) [pid 6862] close(21) = -1 EBADF (Bad file descriptor) [pid 6862] close(22) = -1 EBADF (Bad file descriptor) [pid 6862] close(23) = -1 EBADF (Bad file descriptor) [pid 6862] close(24) = -1 EBADF (Bad file descriptor) [pid 6862] close(25) = -1 EBADF (Bad file descriptor) [pid 6862] close(26) = -1 EBADF (Bad file descriptor) [pid 6862] close(27) = -1 EBADF (Bad file descriptor) [pid 6862] close(28) = -1 EBADF (Bad file descriptor) [pid 6862] close(29) = -1 EBADF (Bad file descriptor) [pid 6862] exit_group(0) = ? [pid 6862] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1799", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1799", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1799/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1799/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1799/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1799") = 0 [pid 5043] mkdir("./1800", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1803 ./strace-static-x86_64: Process 6863 attached [pid 6863] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6863] chdir("./1800") = 0 [pid 6863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6863] setpgid(0, 0) = 0 [pid 6863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6863] write(3, "1000", 4) = 4 [pid 6863] close(3) = 0 [pid 6863] symlink("/dev/binderfs", "./binderfs") = 0 [ 154.182217][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 154.210934][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6863] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6863] close(3) = -1 EBADF (Bad file descriptor) [pid 6863] close(4) = -1 EBADF (Bad file descriptor) [pid 6863] close(5) = -1 EBADF (Bad file descriptor) [pid 6863] close(6) = -1 EBADF (Bad file descriptor) [pid 6863] close(7) = -1 EBADF (Bad file descriptor) [pid 6863] close(8) = -1 EBADF (Bad file descriptor) [pid 6863] close(9) = -1 EBADF (Bad file descriptor) [pid 6863] close(10) = -1 EBADF (Bad file descriptor) [pid 6863] close(11) = -1 EBADF (Bad file descriptor) [pid 6863] close(12) = -1 EBADF (Bad file descriptor) [pid 6863] close(13) = -1 EBADF (Bad file descriptor) [pid 6863] close(14) = -1 EBADF (Bad file descriptor) [pid 6863] close(15) = -1 EBADF (Bad file descriptor) [pid 6863] close(16) = -1 EBADF (Bad file descriptor) [pid 6863] close(17) = -1 EBADF (Bad file descriptor) [pid 6863] close(18) = -1 EBADF (Bad file descriptor) [pid 6863] close(19) = -1 EBADF (Bad file descriptor) [pid 6863] close(20) = -1 EBADF (Bad file descriptor) [pid 6863] close(21) = -1 EBADF (Bad file descriptor) [pid 6863] close(22) = -1 EBADF (Bad file descriptor) [pid 6863] close(23) = -1 EBADF (Bad file descriptor) [pid 6863] close(24) = -1 EBADF (Bad file descriptor) [pid 6863] close(25) = -1 EBADF (Bad file descriptor) [pid 6863] close(26) = -1 EBADF (Bad file descriptor) [pid 6863] close(27) = -1 EBADF (Bad file descriptor) [pid 6863] close(28) = -1 EBADF (Bad file descriptor) [pid 6863] close(29) = -1 EBADF (Bad file descriptor) [pid 6863] exit_group(0) = ? [pid 6863] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1800", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1800", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1800/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1800/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1800/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1800") = 0 [pid 5043] mkdir("./1801", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6864 attached , child_tidptr=0x555555ddb690) = 1804 [pid 6864] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6864] chdir("./1801") = 0 [pid 6864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6864] setpgid(0, 0) = 0 [pid 6864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6864] write(3, "1000", 4) = 4 [pid 6864] close(3) = 0 [pid 6864] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6864] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6864] close(3) = -1 EBADF (Bad file descriptor) [pid 6864] close(4) = -1 EBADF (Bad file descriptor) [pid 6864] close(5) = -1 EBADF (Bad file descriptor) [pid 6864] close(6) = -1 EBADF (Bad file descriptor) [pid 6864] close(7) = -1 EBADF (Bad file descriptor) [pid 6864] close(8) = -1 EBADF (Bad file descriptor) [pid 6864] close(9) = -1 EBADF (Bad file descriptor) [pid 6864] close(10) = -1 EBADF (Bad file descriptor) [pid 6864] close(11) = -1 EBADF (Bad file descriptor) [pid 6864] close(12) = -1 EBADF (Bad file descriptor) [pid 6864] close(13) = -1 EBADF (Bad file descriptor) [pid 6864] close(14) = -1 EBADF (Bad file descriptor) [pid 6864] close(15) = -1 EBADF (Bad file descriptor) [pid 6864] close(16) = -1 EBADF (Bad file descriptor) [pid 6864] close(17) = -1 EBADF (Bad file descriptor) [pid 6864] close(18) = -1 EBADF (Bad file descriptor) [pid 6864] close(19) = -1 EBADF (Bad file descriptor) [pid 6864] close(20) = -1 EBADF (Bad file descriptor) [pid 6864] close(21) = -1 EBADF (Bad file descriptor) [pid 6864] close(22) = -1 EBADF (Bad file descriptor) [pid 6864] close(23) = -1 EBADF (Bad file descriptor) [pid 6864] close(24) = -1 EBADF (Bad file descriptor) [pid 6864] close(25) = -1 EBADF (Bad file descriptor) [pid 6864] close(26) = -1 EBADF (Bad file descriptor) [pid 6864] close(27) = -1 EBADF (Bad file descriptor) [pid 6864] close(28) = -1 EBADF (Bad file descriptor) [pid 6864] close(29) = -1 EBADF (Bad file descriptor) [pid 6864] exit_group(0) = ? [pid 6864] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5043] umount2("./1801", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1801", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1801/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1801/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1801/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1801") = 0 [pid 5043] mkdir("./1802", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ddb690) = 1805 ./strace-static-x86_64: Process 6865 attached [pid 6865] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6865] chdir("./1802") = 0 [pid 6865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6865] setpgid(0, 0) = 0 [pid 6865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6865] write(3, "1000", 4) = 4 [pid 6865] close(3) = 0 [pid 6865] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6865] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [ 154.248774][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 154.274725][ T4442] Bluetooth: hci0: ACL packet for unknown connection handle 200 [pid 6865] close(3) = -1 EBADF (Bad file descriptor) [pid 6865] close(4) = -1 EBADF (Bad file descriptor) [pid 6865] close(5) = -1 EBADF (Bad file descriptor) [pid 6865] close(6) = -1 EBADF (Bad file descriptor) [pid 6865] close(7) = -1 EBADF (Bad file descriptor) [pid 6865] close(8) = -1 EBADF (Bad file descriptor) [pid 6865] close(9) = -1 EBADF (Bad file descriptor) [pid 6865] close(10) = -1 EBADF (Bad file descriptor) [pid 6865] close(11) = -1 EBADF (Bad file descriptor) [pid 6865] close(12) = -1 EBADF (Bad file descriptor) [pid 6865] close(13) = -1 EBADF (Bad file descriptor) [pid 6865] close(14) = -1 EBADF (Bad file descriptor) [pid 6865] close(15) = -1 EBADF (Bad file descriptor) [pid 6865] close(16) = -1 EBADF (Bad file descriptor) [pid 6865] close(17) = -1 EBADF (Bad file descriptor) [pid 6865] close(18) = -1 EBADF (Bad file descriptor) [pid 6865] close(19) = -1 EBADF (Bad file descriptor) [pid 6865] close(20) = -1 EBADF (Bad file descriptor) [pid 6865] close(21) = -1 EBADF (Bad file descriptor) [pid 6865] close(22) = -1 EBADF (Bad file descriptor) [pid 6865] close(23) = -1 EBADF (Bad file descriptor) [pid 6865] close(24) = -1 EBADF (Bad file descriptor) [pid 6865] close(25) = -1 EBADF (Bad file descriptor) [pid 6865] close(26) = -1 EBADF (Bad file descriptor) [pid 6865] close(27) = -1 EBADF (Bad file descriptor) [pid 6865] close(28) = -1 EBADF (Bad file descriptor) [pid 6865] close(29) = -1 EBADF (Bad file descriptor) [pid 6865] exit_group(0) = ? [pid 6865] +++ exited with 0 +++ [pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5043] umount2("./1802", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] openat(AT_FDCWD, "./1802", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 3 entries */, 32768) = 80 [pid 5043] umount2("./1802/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5043] newfstatat(AT_FDCWD, "./1802/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5043] unlink("./1802/binderfs") = 0 [pid 5043] getdents64(3, 0x555555ddc850 /* 0 entries */, 32768) = 0 [pid 5043] close(3) = 0 [pid 5043] rmdir("./1802") = 0 [pid 5043] mkdir("./1803", 0777) = 0 [pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6866 attached , child_tidptr=0x555555ddb690) = 1806 [pid 6866] set_robust_list(0x555555ddb6a0, 24) = 0 [pid 6866] chdir("./1803") = 0 [pid 6866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6866] setpgid(0, 0) = 0 [pid 6866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6866] write(3, "1000", 4) = 4 [pid 6866] close(3) = 0 [pid 6866] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6866] write(202, "\x02\xc8\x00\x30\x00\x2c\x00\x01\x00\x01\x08\x02\x00\x01\x00\x06\x2d\x04\x00\x8e\x2c\x08\x00\x01\x88\x02\x00\xff\x03\x0e\x09\x03\x00\x00\x00\x81\x0c\x40\x05\x00\xd0\x00\x20\x00\x1f\x06\x40\x04\x00\x05\x00\x00\x00", 53) = 53 [pid 6866] close(3) = -1 EBADF (Bad file descriptor) [pid 6866] close(4) = -1 EBADF (Bad file descriptor)