./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1743888407 <...> DUID 00:04:9b:41:e3:df:54:6f:ca:1f:62:a0:1b:7c:64:71:74:ce forked to background, child pid 3182 [ 25.241255][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.244516][ T3183] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. execve("./syz-executor1743888407", ["./syz-executor1743888407"], 0x7ffc8f8023c0 /* 10 vars */) = 0 brk(NULL) = 0x555555664000 brk(0x555555664c40) = 0x555555664c40 arch_prctl(ARCH_SET_FS, 0x555555664300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor1743888407", 4096) = 28 brk(0x555555685c40) = 0x555555685c40 brk(0x555555686000) = 0x555555686000 mprotect(0x7f934cf84000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3611 attached , child_tidptr=0x5555556645d0) = 3611 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3610] <... clone resumed>, child_tidptr=0x5555556645d0) = 3612 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3614 attached , child_tidptr=0x5555556645d0) = 3614 [pid 3611] <... clone resumed>, child_tidptr=0x5555556645d0) = 3613 ./strace-static-x86_64: Process 3612 attached [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3610] <... clone resumed>, child_tidptr=0x5555556645d0) = 3615 [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 3616 ./strace-static-x86_64: Process 3615 attached ./strace-static-x86_64: Process 3616 attached [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3613 attached [pid 3613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3610] <... clone resumed>, child_tidptr=0x5555556645d0) = 3617 [pid 3616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3613] <... prctl resumed>) = 0 [pid 3613] setpgid(0, 0 [pid 3610] <... clone resumed>, child_tidptr=0x5555556645d0) = 3618 [pid 3616] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 3620 attached ./strace-static-x86_64: Process 3619 attached ./strace-static-x86_64: Process 3618 attached ./strace-static-x86_64: Process 3617 attached [pid 3616] setpgid(0, 0 [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 3619 [pid 3613] <... setpgid resumed>) = 0 [pid 3620] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3619] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3616] <... setpgid resumed>) = 0 [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 3620 ./strace-static-x86_64: Process 3621 attached [pid 3620] <... prctl resumed>) = 0 [pid 3619] <... prctl resumed>) = 0 [pid 3616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3620] setpgid(0, 0 [pid 3619] setpgid(0, 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 3621 [pid 3616] <... openat resumed>) = 3 [pid 3613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3622 attached [pid 3621] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3620] <... setpgid resumed>) = 0 [pid 3619] <... setpgid resumed>) = 0 [pid 3616] write(3, "1000", 4 [pid 3622] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3621] <... prctl resumed>) = 0 [pid 3620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 3622 [pid 3616] <... write resumed>) = 4 [pid 3613] <... openat resumed>) = 3 [pid 3622] <... prctl resumed>) = 0 [pid 3621] setpgid(0, 0 [pid 3620] <... openat resumed>) = 3 [pid 3619] <... openat resumed>) = 3 [pid 3616] close(3 [pid 3613] write(3, "1000", 4 [pid 3622] setpgid(0, 0 [pid 3621] <... setpgid resumed>) = 0 [pid 3620] write(3, "1000", 4 [pid 3619] write(3, "1000", 4 [pid 3616] <... close resumed>) = 0 [pid 3613] <... write resumed>) = 4 [pid 3622] <... setpgid resumed>) = 0 [pid 3621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3620] <... write resumed>) = 4 [pid 3619] <... write resumed>) = 4 [pid 3616] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3613] close(3 [pid 3622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3621] <... openat resumed>) = 3 [pid 3620] close(3 [pid 3619] close(3 [pid 3622] <... openat resumed>) = 3 [pid 3620] <... close resumed>) = 0 [pid 3622] write(3, "1000", 4 [pid 3620] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3622] <... write resumed>) = 4 [pid 3621] write(3, "1000", 4 [pid 3619] <... close resumed>) = 0 [pid 3616] <... openat resumed>) = 3 [pid 3613] <... close resumed>) = 0 [pid 3622] close(3 [pid 3621] <... write resumed>) = 4 [pid 3620] <... openat resumed>) = 3 [pid 3619] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3616] ioctl(3, TIOCSETD, [15] [pid 3613] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3622] <... close resumed>) = 0 [pid 3621] close(3 [pid 3620] ioctl(3, TIOCSETD, [15] [pid 3622] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3621] <... close resumed>) = 0 [pid 3620] <... ioctl resumed>) = 0 [pid 3619] <... openat resumed>) = 3 [pid 3616] <... ioctl resumed>) = 0 [pid 3613] <... openat resumed>) = 3 [pid 3622] <... openat resumed>) = 3 [pid 3621] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3620] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3619] ioctl(3, TIOCSETD, [15] [pid 3616] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3613] ioctl(3, TIOCSETD, [15] [pid 3622] ioctl(3, TIOCSETD, [15] [pid 3621] <... openat resumed>) = 3 [pid 3620] <... ioctl resumed>, 0x1) = 0 [pid 3619] <... ioctl resumed>) = 0 [pid 3616] <... ioctl resumed>, 0x1) = 0 [pid 3613] <... ioctl resumed>) = 0 [pid 3622] <... ioctl resumed>) = 0 [pid 3621] ioctl(3, TIOCSETD, [15] [pid 3620] exit_group(0 [pid 3619] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3616] exit_group(0 [pid 3622] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3621] <... ioctl resumed>) = 0 [pid 3620] <... exit_group resumed>) = ? [pid 3613] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3622] <... ioctl resumed>, 0x1) = 0 [pid 3621] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3619] <... ioctl resumed>, 0x1) = 0 [pid 3616] <... exit_group resumed>) = ? [pid 3622] exit_group(0 [pid 3613] <... ioctl resumed>, 0x1) = 0 [pid 3622] <... exit_group resumed>) = ? [pid 3621] <... ioctl resumed>, 0x1) = 0 [pid 3619] exit_group(0 [pid 3613] exit_group(0 [pid 3621] exit_group(0 [pid 3619] <... exit_group resumed>) = ? [pid 3613] <... exit_group resumed>) = ? [pid 3621] <... exit_group resumed>) = ? [pid 3622] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3622, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3633 ./strace-static-x86_64: Process 3633 attached syzkaller login: [ 47.138808][ T3625] Bluetooth: hci0: sending frame failed (-49) [ 47.140072][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 47.159883][ T3629] Bluetooth: hci2: sending frame failed (-49) [ 47.160439][ T3625] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3633] setpgid(0, 0) = 0 [pid 3633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3633] write(3, "1000", 4) = 4 [pid 3633] close(3) = 0 [pid 3633] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3633] ioctl(3, TIOCSETD, [15]) = 0 [pid 3633] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3633] exit_group(0) = ? [pid 3620] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3620, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3635 ./strace-static-x86_64: Process 3635 attached [pid 3635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3635] setpgid(0, 0) = 0 [pid 3635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3635] write(3, "1000", 4) = 4 [pid 3635] close(3) = 0 [pid 3635] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3635] ioctl(3, TIOCSETD, [15]) = 0 [pid 3635] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3635] exit_group(0) = ? [ 47.161494][ T3625] Bluetooth: hci4: sending frame failed (-49) [ 47.161922][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -49 [ 47.161934][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 47.162219][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [ 47.217162][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 47.217615][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3633] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3633, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3619] +++ exited with 0 +++ [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3621] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3619, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3613] +++ exited with 0 +++ ./strace-static-x86_64: Process 3636 attached [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3621, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 3636 [pid 3615] restart_syscall(<... resuming interrupted clone ...> [pid 3636] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3615] <... restart_syscall resumed>) = 0 [pid 3636] <... prctl resumed>) = 0 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3613, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3637 attached [pid 3636] setpgid(0, 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3636] <... setpgid resumed>) = 0 [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 3637 [pid 3637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3637] setpgid(0, 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3637] <... setpgid resumed>) = 0 [pid 3636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3637] write(3, "1000", 4 [pid 3636] <... openat resumed>) = 3 [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 3639 [pid 3611] <... clone resumed>, child_tidptr=0x5555556645d0) = 3638 ./strace-static-x86_64: Process 3639 attached [pid 3637] <... write resumed>) = 4 ./strace-static-x86_64: Process 3638 attached [pid 3637] close(3 [pid 3636] write(3, "1000", 4 [pid 3639] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3638] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3637] <... close resumed>) = 0 [pid 3636] <... write resumed>) = 4 [pid 3638] <... prctl resumed>) = 0 [pid 3637] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3636] close(3 [pid 3639] <... prctl resumed>) = 0 [pid 3638] setpgid(0, 0 [pid 3637] <... openat resumed>) = 3 [pid 3636] <... close resumed>) = 0 [pid 3638] <... setpgid resumed>) = 0 [pid 3637] ioctl(3, TIOCSETD, [15] [pid 3636] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3639] setpgid(0, 0 [pid 3638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3637] <... ioctl resumed>) = 0 [pid 3638] <... openat resumed>) = 3 [pid 3638] write(3, "1000", 4 [pid 3637] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3638] <... write resumed>) = 4 [pid 3637] <... ioctl resumed>, 0x1) = 0 [pid 3636] <... openat resumed>) = 3 [pid 3638] close(3 [pid 3637] exit_group(0 [pid 3638] <... close resumed>) = 0 [pid 3637] <... exit_group resumed>) = ? [pid 3639] <... setpgid resumed>) = 0 [pid 3638] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3636] ioctl(3, TIOCSETD, [15] [pid 3639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3638] <... openat resumed>) = 3 [pid 3638] ioctl(3, TIOCSETD, [15]) = 0 [ 47.262911][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 47.263432][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3636] <... ioctl resumed>) = 0 [pid 3638] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3638] exit_group(0 [pid 3635] +++ exited with 0 +++ [pid 3638] <... exit_group resumed>) = ? [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3635, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3636] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3641 [pid 3639] <... openat resumed>) = 3 [pid 3636] exit_group(0 [pid 3639] write(3, "1000", 4) = 4 [pid 3639] close(3 [pid 3636] <... exit_group resumed>) = ? [pid 3639] <... close resumed>) = 0 [pid 3639] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3639] ioctl(3, TIOCSETD, [15]) = 0 [pid 3639] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4)./strace-static-x86_64: Process 3641 attached , 0x1) = 0 [pid 3639] exit_group(0) = ? [pid 3641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3641] setpgid(0, 0) = 0 [pid 3641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3641] write(3, "1000", 4) = 4 [ 47.309557][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 47.309989][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 47.325691][ T3631] Bluetooth: hci0: sending frame failed (-49) [pid 3641] close(3) = 0 [pid 3641] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3641] ioctl(3, TIOCSETD, [15]) = 0 [pid 3641] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3638] +++ exited with 0 +++ [pid 3637] +++ exited with 0 +++ [pid 3641] <... ioctl resumed>, 0x1) = 0 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3638, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3641] exit_group(0) = ? [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3637, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3642 attached , child_tidptr=0x5555556645d0) = 3643 [pid 3611] <... clone resumed>, child_tidptr=0x5555556645d0) = 3642 ./strace-static-x86_64: Process 3643 attached [pid 3643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3643] <... prctl resumed>) = 0 [pid 3643] setpgid(0, 0 [pid 3642] <... prctl resumed>) = 0 [pid 3643] <... setpgid resumed>) = 0 [pid 3643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3642] setpgid(0, 0 [pid 3643] <... openat resumed>) = 3 [pid 3642] <... setpgid resumed>) = 0 [pid 3643] write(3, "1000", 4) = 4 [pid 3642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3643] close(3) = 0 [pid 3643] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3642] <... openat resumed>) = 3 [pid 3642] write(3, "1000", 4) = 4 [pid 3642] close(3) = 0 [pid 3642] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3643] <... openat resumed>) = 3 [pid 3643] ioctl(3, TIOCSETD, [15]) = 0 [pid 3642] <... openat resumed>) = 3 [pid 3643] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3642] ioctl(3, TIOCSETD, [15] [pid 3643] <... ioctl resumed>, 0x1) = 0 [pid 3643] exit_group(0) = ? [pid 3642] <... ioctl resumed>) = 0 [ 47.326072][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 47.349930][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 47.350834][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3642] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3642] exit_group(0) = ? [pid 3639] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3639, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3644 attached , child_tidptr=0x5555556645d0) = 3644 [pid 3644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3644] setpgid(0, 0) = 0 [pid 3644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3644] write(3, "1000", 4) = 4 [pid 3644] close(3) = 0 [pid 3644] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3644] ioctl(3, TIOCSETD, [15]) = 0 [pid 3644] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3644] exit_group(0) = ? [ 47.412401][ T3627] Bluetooth: hci3: sending frame failed (-49) [ 47.412881][ T3629] Bluetooth: hci3: Opcode 0x1003 failed: -49 [ 47.425919][ T3627] Bluetooth: hci4: sending frame failed (-49) [ 47.426323][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3643] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3643, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3645 attached , child_tidptr=0x5555556645d0) = 3645 [pid 3645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3645] setpgid(0, 0) = 0 [pid 3645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3645] write(3, "1000", 4) = 4 [pid 3645] close(3) = 0 [pid 3645] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3645] ioctl(3, TIOCSETD, [15]) = 0 [pid 3645] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3645] exit_group(0) = ? [ 47.467393][ T3627] Bluetooth: hci3: sending frame failed (-49) [ 47.467678][ T3629] Bluetooth: hci3: Opcode 0x1003 failed: -49 [ 47.504334][ T3627] Bluetooth: hci3: sending frame failed (-49) [pid 3642] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3642, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3646 attached [pid 3646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3611] <... clone resumed>, child_tidptr=0x5555556645d0) = 3646 [pid 3646] <... prctl resumed>) = 0 [pid 3646] setpgid(0, 0) = 0 [pid 3646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3646] write(3, "1000", 4) = 4 [pid 3646] close(3) = 0 [pid 3646] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3646] ioctl(3, TIOCSETD, [15]) = 0 [pid 3646] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3646] exit_group(0) = ? [ 47.504869][ T3629] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3644] +++ exited with 0 +++ [pid 3645] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3644, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3647 attached , child_tidptr=0x5555556645d0) = 3647 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3648 ./strace-static-x86_64: Process 3648 attached [pid 3648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3648] setpgid(0, 0 [pid 3647] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3648] <... setpgid resumed>) = 0 [pid 3648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3647] <... prctl resumed>) = 0 [pid 3648] <... openat resumed>) = 3 [pid 3647] setpgid(0, 0 [pid 3648] write(3, "1000", 4) = 4 [pid 3648] close(3) = 0 [pid 3648] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3647] <... setpgid resumed>) = 0 [pid 3648] ioctl(3, TIOCSETD, [15] [pid 3647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3648] <... ioctl resumed>) = 0 [pid 3648] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3647] <... openat resumed>) = 3 [pid 3647] write(3, "1000", 4) = 4 [pid 3647] close(3) = 0 [pid 3648] <... ioctl resumed>, 0x1) = 0 [pid 3647] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3648] exit_group(0 [pid 3647] <... openat resumed>) = 3 [pid 3648] <... exit_group resumed>) = ? [ 47.546288][ T3627] Bluetooth: hci3: sending frame failed (-49) [ 47.546784][ T3629] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3647] ioctl(3, TIOCSETD, [15]) = 0 [pid 3646] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3646, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3649 attached [pid 3647] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3611] <... clone resumed>, child_tidptr=0x5555556645d0) = 3649 [pid 3647] <... ioctl resumed>, 0x1) = 0 [pid 3647] exit_group(0) = ? [pid 3649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3649] setpgid(0, 0) = 0 [pid 3649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3649] write(3, "1000", 4) = 4 [pid 3649] close(3) = 0 [pid 3649] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3649] ioctl(3, TIOCSETD, [15]) = 0 [pid 3649] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3649] exit_group(0) = ? [ 47.604512][ T3627] Bluetooth: hci3: sending frame failed (-49) [ 47.605022][ T3629] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3648] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3648, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3650 ./strace-static-x86_64: Process 3650 attached [pid 3650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3650] setpgid(0, 0) = 0 [pid 3650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3650] write(3, "1000", 4) = 4 [pid 3650] close(3) = 0 [pid 3650] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3650] ioctl(3, TIOCSETD, [15]) = 0 [pid 3650] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3650] exit_group(0) = ? [pid 3649] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3651 ./strace-static-x86_64: Process 3651 attached [pid 3651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3651] setpgid(0, 0) = 0 [pid 3651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3651] write(3, "1000", 4) = 4 [pid 3651] close(3) = 0 [pid 3651] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3651] ioctl(3, TIOCSETD, [15]) = 0 [ 47.651272][ T3624] Bluetooth: hci4: sending frame failed (-49) [ 47.651634][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3651] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3651] exit_group(0) = ? [pid 3616] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3616, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3653 ./strace-static-x86_64: Process 3653 attached [pid 3653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3653] setpgid(0, 0) = 0 [pid 3653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3653] write(3, "1000", 4) = 4 [pid 3653] close(3) = 0 [pid 3653] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3653] ioctl(3, TIOCSETD, [15]) = 0 [pid 3653] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3653] exit_group(0) = ? [ 49.119595][ T47] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3636] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3636, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3654 ./strace-static-x86_64: Process 3654 attached [pid 3654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3654] setpgid(0, 0) = 0 [pid 3654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3654] write(3, "1000", 4) = 4 [pid 3654] close(3) = 0 [pid 3654] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3654] ioctl(3, TIOCSETD, [15]) = 0 [pid 3654] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3654] exit_group(0) = ? [ 49.350119][ T2934] Bluetooth: hci2: command 0x1003 tx timeout [ 49.350399][ T3630] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3641] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3641, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3655 attached , child_tidptr=0x5555556645d0) = 3655 [pid 3655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3655] setpgid(0, 0) = 0 [pid 3655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3655] write(3, "1000", 4) = 4 [pid 3655] close(3) = 0 [pid 3655] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3655] ioctl(3, TIOCSETD, [15]) = 0 [pid 3655] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3655] exit_group(0) = ? [ 49.429595][ T27] Bluetooth: hci0: command 0x1003 tx timeout [ 49.429717][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 49.467671][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 49.468064][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3655] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3655, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3656 attached , child_tidptr=0x5555556645d0) = 3656 [pid 3656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3656] setpgid(0, 0) = 0 [pid 3656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3656] write(3, "1000", 4) = 4 [pid 3656] close(3) = 0 [pid 3656] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3656] ioctl(3, TIOCSETD, [15]) = 0 [pid 3656] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3656] exit_group(0) = ? [pid 3656] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3657 ./strace-static-x86_64: Process 3657 attached [pid 3657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3657] setpgid(0, 0) = 0 [pid 3657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3657] write(3, "1000", 4) = 4 [pid 3657] close(3) = 0 [pid 3657] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 49.551134][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 49.551724][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3657] ioctl(3, TIOCSETD, [15]) = 0 [pid 3657] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3657] exit_group(0) = ? [pid 3647] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3647, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 49.625614][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 49.626049][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3658 attached [pid 3658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 3658 [pid 3658] setpgid(0, 0) = 0 [pid 3658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3658] write(3, "1000", 4) = 4 [pid 3658] close(3) = 0 [pid 3658] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3658] ioctl(3, TIOCSETD, [15]) = 0 [pid 3658] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3657] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3657, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3658] <... ioctl resumed>, 0x1) = 0 [pid 3658] exit_group(0) = ? [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3659 attached , child_tidptr=0x5555556645d0) = 3659 [pid 3659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3659] setpgid(0, 0) = 0 [pid 3659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3659] write(3, "1000", 4) = 4 [pid 3659] close(3) = 0 [pid 3659] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3659] ioctl(3, TIOCSETD, [15]) = 0 [pid 3659] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3659] exit_group(0) = ? [ 49.669666][ T3629] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 49.669790][ T2934] Bluetooth: hci3: command tx timeout [pid 3650] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3650, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3660 attached , child_tidptr=0x5555556645d0) = 3660 [pid 3660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3660] setpgid(0, 0) = 0 [pid 3660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3660] write(3, "1000", 4) = 4 [pid 3660] close(3) = 0 [pid 3660] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3651] +++ exited with 0 +++ [pid 3660] <... openat resumed>) = 3 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3651, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3660] ioctl(3, TIOCSETD, [15] [pid 3611] restart_syscall(<... resuming interrupted clone ...> [pid 3660] <... ioctl resumed>) = 0 [pid 3611] <... restart_syscall resumed>) = 0 [pid 3660] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3660] exit_group(0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3660] <... exit_group resumed>) = ? [pid 3611] <... clone resumed>, child_tidptr=0x5555556645d0) = 3661 [ 49.749617][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 49.759634][ T3624] Bluetooth: hci5: Opcode 0x1003 failed: -110 ./strace-static-x86_64: Process 3661 attached [pid 3661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3661] setpgid(0, 0) = 0 [pid 3661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3661] write(3, "1000", 4) = 4 [pid 3661] close(3) = 0 [pid 3661] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3661] ioctl(3, TIOCSETD, [15]) = 0 [pid 3661] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3661] exit_group(0) = ? [pid 3660] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3660, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3662 ./strace-static-x86_64: Process 3662 attached [pid 3662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3662] setpgid(0, 0) = 0 [pid 3662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3662] write(3, "1000", 4) = 4 [pid 3662] close(3) = 0 [pid 3662] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 49.791460][ T3627] Bluetooth: hci4: sending frame failed (-49) [ 49.791879][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3662] ioctl(3, TIOCSETD, [15]) = 0 [pid 3662] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3662] exit_group(0) = ? [pid 3662] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3662, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3663 ./strace-static-x86_64: Process 3663 attached [pid 3663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3663] setpgid(0, 0) = 0 [pid 3663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3663] write(3, "1000", 4) = 4 [pid 3663] close(3) = 0 [pid 3663] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3663] ioctl(3, TIOCSETD, [15]) = 0 [ 49.872994][ T3652] Bluetooth: hci5: sending frame failed (-49) [ 49.873395][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3663] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3663] exit_group(0) = ? [pid 3653] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3653, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3664 ./strace-static-x86_64: Process 3664 attached [pid 3664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3664] setpgid(0, 0) = 0 [pid 3664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3664] write(3, "1000", 4) = 4 [pid 3664] close(3) = 0 [pid 3664] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3664] ioctl(3, TIOCSETD, [15]) = 0 [pid 3664] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3664] exit_group(0) = ? [pid 3664] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3664, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3665 ./strace-static-x86_64: Process 3665 attached [pid 3665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3665] setpgid(0, 0) = 0 [pid 3665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3665] write(3, "1000", 4) = 4 [pid 3665] close(3) = 0 [ 51.199570][ T3632] Bluetooth: hci1: command 0x1003 tx timeout [ 51.199618][ T47] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 51.235728][ T3652] Bluetooth: hci1: sending frame failed (-49) [ 51.236139][ T47] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3665] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3665] ioctl(3, TIOCSETD, [15]) = 0 [pid 3665] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3665] exit_group(0) = ? [pid 3654] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3654, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3666 ./strace-static-x86_64: Process 3666 attached [pid 3666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3666] setpgid(0, 0) = 0 [pid 3666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3666] write(3, "1000", 4) = 4 [pid 3666] close(3) = 0 [pid 3666] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3666] ioctl(3, TIOCSETD, [15]) = 0 [pid 3666] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3666] exit_group(0) = ? [ 51.429583][ T3632] Bluetooth: hci2: command 0x1003 tx timeout [ 51.429583][ T3630] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3659] +++ exited with 0 +++ [pid 3658] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3659, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3658, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3668 ./strace-static-x86_64: Process 3668 attached [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3668] setpgid(0, 0) = 0 [pid 3668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3668] write(3, "1000", 4) = 4 [pid 3668] close(3) = 0 [pid 3668] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 3669 ./strace-static-x86_64: Process 3669 attached [pid 3669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3668] <... openat resumed>) = 3 [pid 3669] setpgid(0, 0) = 0 [pid 3669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3668] ioctl(3, TIOCSETD, [15]) = 0 [pid 3669] <... openat resumed>) = 3 [pid 3668] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3669] write(3, "1000", 4) = 4 [pid 3669] close(3) = 0 [pid 3669] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3668] <... ioctl resumed>, 0x1) = 0 [pid 3669] ioctl(3, TIOCSETD, [15]) = 0 [ 51.759647][ T6] Bluetooth: hci3: command 0x1003 tx timeout [ 51.759698][ T6] Bluetooth: hci0: command 0x1003 tx timeout [ 51.759794][ T3629] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 51.759938][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3669] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3668] exit_group(0 [pid 3669] <... ioctl resumed>, 0x1) = 0 [pid 3668] <... exit_group resumed>) = ? [pid 3669] exit_group(0) = ? [pid 3661] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3661, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3670 ./strace-static-x86_64: Process 3670 attached [ 51.818893][ T3629] Bluetooth: hci3: sending frame failed (-49) [ 51.819331][ T3652] Bluetooth: hci3: Opcode 0x1003 failed: -49 [ 51.834470][ T27] Bluetooth: hci4: command 0x1003 tx timeout [pid 3670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3670] setpgid(0, 0) = 0 [pid 3670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3670] write(3, "1000", 4) = 4 [pid 3670] close(3) = 0 [pid 3670] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3670] ioctl(3, TIOCSETD, [15]) = 0 [pid 3670] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3670] exit_group(0) = ? [pid 3669] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3672 ./strace-static-x86_64: Process 3672 attached [pid 3672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3672] setpgid(0, 0) = 0 [pid 3672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3672] write(3, "1000", 4) = 4 [pid 3672] close(3) = 0 [pid 3672] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3672] ioctl(3, TIOCSETD, [15]) = 0 [pid 3672] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3672] exit_group(0) = ? [ 51.839771][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3672] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3672, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3673 ./strace-static-x86_64: Process 3673 attached [pid 3673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3673] setpgid(0, 0) = 0 [pid 3673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3673] write(3, "1000", 4) = 4 [pid 3673] close(3) = 0 [ 51.921707][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 51.922156][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3673] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3663] +++ exited with 0 +++ [pid 3673] ioctl(3, TIOCSETD, [15] [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3673] <... ioctl resumed>) = 0 [pid 3673] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3674 attached [pid 3673] exit_group(0 [pid 3674] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3673] <... exit_group resumed>) = ? [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 3674 [pid 3674] <... prctl resumed>) = 0 [pid 3674] setpgid(0, 0) = 0 [pid 3674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3674] write(3, "1000", 4) = 4 [pid 3674] close(3) = 0 [pid 3674] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3674] ioctl(3, TIOCSETD, [15]) = 0 [ 51.989705][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 52.009175][ T3652] Bluetooth: hci4: sending frame failed (-49) [ 52.016171][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3674] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3674] exit_group(0) = ? [pid 3673] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3675 attached , child_tidptr=0x5555556645d0) = 3675 [pid 3675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3675] setpgid(0, 0) = 0 [pid 3675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3675] write(3, "1000", 4) = 4 [pid 3675] close(3) = 0 [pid 3675] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3675] ioctl(3, TIOCSETD, [15]) = 0 [ 52.048997][ T3652] Bluetooth: hci4: sending frame failed (-49) [ 52.049595][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3675] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3675] exit_group(0) = ? [pid 3674] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3674, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3676 attached , child_tidptr=0x5555556645d0) = 3676 [pid 3676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3676] setpgid(0, 0) = 0 [pid 3676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3676] write(3, "1000", 4) = 4 [pid 3676] close(3) = 0 [pid 3676] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3676] ioctl(3, TIOCSETD, [15]) = 0 [pid 3676] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3676] exit_group(0) = ? [pid 3675] +++ exited with 0 +++ [ 52.109037][ T3652] Bluetooth: hci4: sending frame failed (-49) [ 52.109381][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3675, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3677 ./strace-static-x86_64: Process 3677 attached [pid 3677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3677] setpgid(0, 0) = 0 [pid 3677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3677] write(3, "1000", 4) = 4 [pid 3677] close(3) = 0 [pid 3677] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3677] ioctl(3, TIOCSETD, [15]) = 0 [pid 3677] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3677] exit_group(0) = ? [ 52.146906][ T3652] Bluetooth: hci4: sending frame failed (-49) [ 52.147388][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [ 52.184687][ T3652] Bluetooth: hci4: sending frame failed (-49) [pid 3676] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3676, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3678 ./strace-static-x86_64: Process 3678 attached [pid 3678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3678] setpgid(0, 0) = 0 [pid 3678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3678] write(3, "1000", 4) = 4 [pid 3678] close(3) = 0 [pid 3678] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3678] ioctl(3, TIOCSETD, [15]) = 0 [pid 3678] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3678] exit_group(0) = ? [ 52.185119][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3677] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3677, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3679 ./strace-static-x86_64: Process 3679 attached [pid 3679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3679] setpgid(0, 0) = 0 [pid 3679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3679] write(3, "1000", 4) = 4 [pid 3679] close(3) = 0 [pid 3679] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3679] ioctl(3, TIOCSETD, [15]) = 0 [pid 3679] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3678] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3678, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3680 ./strace-static-x86_64: Process 3680 attached [pid 3680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3680] setpgid(0, 0) = 0 [pid 3680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3680] write(3, "1000", 4) = 4 [pid 3680] close(3) = 0 [pid 3680] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3679] <... ioctl resumed>, 0x1) = 0 [ 52.229557][ T3652] Bluetooth: hci4: sending frame failed (-49) [ 52.229998][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3679] exit_group(0 [pid 3680] <... openat resumed>) = 3 [pid 3680] ioctl(3, TIOCSETD, [15]) = 0 [pid 3680] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3679] <... exit_group resumed>) = ? [pid 3680] <... ioctl resumed>, 0x1) = 0 [pid 3680] exit_group(0) = ? [pid 3679] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3679, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3681 ./strace-static-x86_64: Process 3681 attached [pid 3681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3681] setpgid(0, 0) = 0 [pid 3681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3681] write(3, "1000", 4) = 4 [pid 3681] close(3) = 0 [pid 3681] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3681] ioctl(3, TIOCSETD, [15]) = 0 [pid 3681] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3681] exit_group(0) = ? [ 52.280852][ T3652] Bluetooth: hci4: sending frame failed (-49) [ 52.281142][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [ 52.305335][ T3652] Bluetooth: hci5: sending frame failed (-49) [ 52.305781][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3680] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3680, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3682 attached , child_tidptr=0x5555556645d0) = 3682 [pid 3682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3682] setpgid(0, 0) = 0 [pid 3682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3682] write(3, "1000", 4) = 4 [pid 3682] close(3) = 0 [pid 3682] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3682] ioctl(3, TIOCSETD, [15]) = 0 [pid 3682] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3682] exit_group(0) = ? [pid 3665] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3665, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3683 attached , child_tidptr=0x5555556645d0) = 3683 [pid 3683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3683] setpgid(0, 0) = 0 [pid 3683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3683] write(3, "1000", 4) = 4 [pid 3683] close(3) = 0 [pid 3683] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3683] ioctl(3, TIOCSETD, [15]) = 0 [pid 3683] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3683] exit_group(0) = ? [ 53.349586][ T47] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 53.378678][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 53.379123][ T47] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3683] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3683, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3684 attached [pid 3684] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 3684 [pid 3684] <... prctl resumed>) = 0 [pid 3684] setpgid(0, 0) = 0 [pid 3684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3684] write(3, "1000", 4) = 4 [pid 3684] close(3) = 0 [pid 3684] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3684] ioctl(3, TIOCSETD, [15]) = 0 [pid 3684] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3684] exit_group(0) = ? [pid 3666] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3666, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 53.468131][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 53.468641][ T47] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3685 ./strace-static-x86_64: Process 3685 attached [pid 3685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3685] setpgid(0, 0) = 0 [pid 3685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3685] write(3, "1000", 4) = 4 [pid 3685] close(3) = 0 [pid 3685] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3685] ioctl(3, TIOCSETD, [15]) = 0 [pid 3685] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3684] +++ exited with 0 +++ [pid 3685] <... ioctl resumed>, 0x1) = 0 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3684, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3685] exit_group(0) = ? [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 3686 ./strace-static-x86_64: Process 3686 attached [pid 3686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3686] setpgid(0, 0) = 0 [pid 3686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3686] write(3, "1000", 4) = 4 [pid 3686] close(3) = 0 [pid 3686] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3686] ioctl(3, TIOCSETD, [15]) = 0 [pid 3686] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3686] exit_group(0) = ? [ 53.509741][ T3630] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 53.528402][ T47] Bluetooth: hci1: sending frame failed (-49) [ 53.528938][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3685] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3685, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3687 attached , child_tidptr=0x5555556645d0) = 3687 [pid 3687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3687] setpgid(0, 0) = 0 [pid 3687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3687] write(3, "1000", 4) = 4 [pid 3687] close(3) = 0 [pid 3687] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3687] ioctl(3, TIOCSETD, [15]) = 0 [pid 3687] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3687] exit_group(0) = ? [ 53.566413][ T47] Bluetooth: hci1: sending frame failed (-49) [ 53.566930][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 53.602839][ T47] Bluetooth: hci1: sending frame failed (-49) [pid 3686] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3686, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3688 attached , child_tidptr=0x5555556645d0) = 3688 [pid 3688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3688] setpgid(0, 0) = 0 [pid 3688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3688] write(3, "1000", 4) = 4 [pid 3688] close(3) = 0 [pid 3688] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3688] ioctl(3, TIOCSETD, [15]) = 0 [pid 3688] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3688] exit_group(0) = ? [ 53.603342][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3687] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3687, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3689 ./strace-static-x86_64: Process 3689 attached [pid 3689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3689] setpgid(0, 0) = 0 [pid 3689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3689] write(3, "1000", 4) = 4 [pid 3689] close(3) = 0 [pid 3689] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3689] ioctl(3, TIOCSETD, [15]) = 0 [pid 3689] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3689] exit_group(0 [pid 3688] +++ exited with 0 +++ [pid 3689] <... exit_group resumed>) = ? [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3688, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3690 attached , child_tidptr=0x5555556645d0) = 3690 [pid 3690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3690] setpgid(0, 0) = 0 [ 53.654189][ T47] Bluetooth: hci1: sending frame failed (-49) [ 53.654512][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3690] write(3, "1000", 4) = 4 [pid 3690] close(3) = 0 [pid 3690] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3690] ioctl(3, TIOCSETD, [15]) = 0 [pid 3690] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3690] exit_group(0) = ? [pid 3668] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3668, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3691 ./strace-static-x86_64: Process 3691 attached [pid 3691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3691] setpgid(0, 0) = 0 [pid 3691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3691] write(3, "1000", 4) = 4 [pid 3691] close(3) = 0 [pid 3691] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3691] ioctl(3, TIOCSETD, [15]) = 0 [pid 3691] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3691] exit_group(0) = ? [ 53.829573][ T2934] Bluetooth: hci0: command 0x1003 tx timeout [ 53.829589][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 53.861645][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 53.862092][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3670] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3670, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3692 ./strace-static-x86_64: Process 3692 attached [pid 3692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3692] setpgid(0, 0) = 0 [pid 3692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3692] write(3, "1000", 4) = 4 [pid 3692] close(3) = 0 [pid 3692] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3691] +++ exited with 0 +++ [pid 3692] ioctl(3, TIOCSETD, [15]) = 0 [pid 3692] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3691, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3692] <... ioctl resumed>, 0x1) = 0 [pid 3692] exit_group(0) = ? ./strace-static-x86_64: Process 3693 attached [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 3693 [pid 3693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3693] setpgid(0, 0) = 0 [pid 3693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3693] write(3, "1000", 4) = 4 [pid 3693] close(3) = 0 [pid 3693] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3693] ioctl(3, TIOCSETD, [15]) = 0 [pid 3693] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3692] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3692, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3694 attached [pid 3694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3694] setpgid(0, 0) = 0 [pid 3694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3694] write(3, "1000", 4) = 4 [pid 3694] close(3) = 0 [pid 3694] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3611] <... clone resumed>, child_tidptr=0x5555556645d0) = 3694 [pid 3693] <... ioctl resumed>, 0x1) = 0 [pid 3694] <... openat resumed>) = 3 [pid 3693] exit_group(0) = ? [pid 3694] ioctl(3, TIOCSETD, [15]) = 0 [pid 3694] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3694] exit_group(0) = ? [ 53.909678][ T3671] Bluetooth: hci3: command 0x1003 tx timeout [ 53.919603][ T3624] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 53.936124][ T3667] Bluetooth: hci0: sending frame failed (-49) [ 53.936527][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3694] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3694, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3695 ./strace-static-x86_64: Process 3695 attached [pid 3695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3695] setpgid(0, 0) = 0 [pid 3695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3695] write(3, "1000", 4) = 4 [pid 3695] close(3) = 0 [pid 3695] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3695] ioctl(3, TIOCSETD, [15]) = 0 [pid 3695] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3695] exit_group(0) = ? [ 54.004377][ T3629] Bluetooth: hci3: sending frame failed (-49) [ 54.004819][ T3667] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3681] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3681, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3696 attached [pid 3696] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 3696 [pid 3696] <... prctl resumed>) = 0 [pid 3696] setpgid(0, 0) = 0 [pid 3696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3696] write(3, "1000", 4) = 4 [pid 3696] close(3) = 0 [pid 3696] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3696] ioctl(3, TIOCSETD, [15]) = 0 [pid 3696] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3696] exit_group(0) = ? [pid 3696] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3696, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3697 ./strace-static-x86_64: Process 3697 attached [pid 3697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3697] setpgid(0, 0) = 0 [pid 3697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3682] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3682, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3697] write(3, "1000", 4) = 4 [ 54.389624][ T2934] Bluetooth: hci4: command 0x1003 tx timeout [ 54.389749][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 54.416194][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 54.416625][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3697] close(3 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3698 attached [pid 3698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3698] setpgid(0, 0) = 0 [pid 3698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3698] write(3, "1000", 4) = 4 [pid 3698] close(3) = 0 [pid 3698] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 3698 [pid 3697] <... close resumed>) = 0 [pid 3697] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3698] <... openat resumed>) = 3 [pid 3697] <... openat resumed>) = 3 [pid 3698] ioctl(3, TIOCSETD, [15] [pid 3697] ioctl(3, TIOCSETD, [15] [pid 3698] <... ioctl resumed>) = 0 [pid 3698] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3697] <... ioctl resumed>) = 0 [pid 3697] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3698] <... ioctl resumed>, 0x1) = 0 [pid 3697] <... ioctl resumed>, 0x1) = 0 [pid 3698] exit_group(0 [pid 3697] exit_group(0 [pid 3698] <... exit_group resumed>) = ? [pid 3697] <... exit_group resumed>) = ? [ 54.469667][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 3689] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3689, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3699 ./strace-static-x86_64: Process 3699 attached [pid 3690] +++ exited with 0 +++ [pid 3699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3699] setpgid(0, 0) = 0 [pid 3699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3699] write(3, "1000", 4) = 4 [pid 3699] close(3) = 0 [pid 3699] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3699] ioctl(3, TIOCSETD, [15]) = 0 [pid 3699] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3690, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3699] <... ioctl resumed>, 0x1) = 0 [pid 3699] exit_group(0) = ? [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3700 ./strace-static-x86_64: Process 3700 attached [pid 3700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3700] setpgid(0, 0) = 0 [pid 3700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3700] write(3, "1000", 4) = 4 [pid 3700] close(3) = 0 [pid 3700] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3700] ioctl(3, TIOCSETD, [15]) = 0 [pid 3700] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3700] exit_group(0) = ? [ 55.749654][ T2934] Bluetooth: hci2: command 0x1003 tx timeout [ 55.749654][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 55.749702][ T2934] Bluetooth: hci1: command 0x1003 tx timeout [ 55.749784][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3700] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3700, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3701 ./strace-static-x86_64: Process 3701 attached [pid 3701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3701] setpgid(0, 0) = 0 [pid 3701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3701] write(3, "1000", 4) = 4 [pid 3701] close(3) = 0 [pid 3701] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3701] ioctl(3, TIOCSETD, [15]) = 0 [ 55.814350][ T3631] Bluetooth: hci2: sending frame failed (-49) [ 55.814780][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3701] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3701] exit_group(0) = ? [ 55.868847][ T3631] Bluetooth: hci2: sending frame failed (-49) [ 55.869243][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3701] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3701, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3702 ./strace-static-x86_64: Process 3702 attached [pid 3702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3702] setpgid(0, 0) = 0 [pid 3702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3702] write(3, "1000", 4) = 4 [pid 3702] close(3) = 0 [pid 3702] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3702] ioctl(3, TIOCSETD, [15]) = 0 [pid 3702] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3702] exit_group(0) = ? [pid 3693] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3703 ./strace-static-x86_64: Process 3703 attached [pid 3703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3703] setpgid(0, 0) = 0 [pid 3703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3703] write(3, "1000", 4) = 4 [pid 3703] close(3) = 0 [pid 3703] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3703] ioctl(3, TIOCSETD, [15]) = 0 [pid 3703] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3703] exit_group(0) = ? [ 56.069647][ T144] Bluetooth: hci0: command 0x1003 tx timeout [ 56.069797][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3695] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3704 ./strace-static-x86_64: Process 3704 attached [pid 3704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3704] setpgid(0, 0) = 0 [pid 3704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3704] write(3, "1000", 4) = 4 [pid 3704] close(3) = 0 [pid 3704] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3704] ioctl(3, TIOCSETD, [15]) = 0 [pid 3704] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3704] exit_group(0) = ? [ 56.149598][ T144] Bluetooth: hci3: command 0x1003 tx timeout [ 56.149774][ T3667] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3697] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3697, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3705 ./strace-static-x86_64: Process 3705 attached [pid 3705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3705] setpgid(0, 0 [pid 3698] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3698, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3706 [pid 3705] <... setpgid resumed>) = 0 [pid 3705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3705] write(3, "1000", 4./strace-static-x86_64: Process 3706 attached ) = 4 [pid 3705] close(3) = 0 [pid 3705] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3706] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3705] ioctl(3, TIOCSETD, [15]) = 0 [pid 3705] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3706] <... prctl resumed>) = 0 [pid 3706] setpgid(0, 0) = 0 [pid 3706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3706] write(3, "1000", 4 [pid 3705] <... ioctl resumed>, 0x1) = 0 [pid 3706] <... write resumed>) = 4 [pid 3705] exit_group(0 [pid 3706] close(3) = 0 [pid 3706] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3705] <... exit_group resumed>) = ? [pid 3706] <... openat resumed>) = 3 [pid 3706] ioctl(3, TIOCSETD, [15]) = 0 [pid 3706] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3706] exit_group(0) = ? [ 56.549587][ T3671] Bluetooth: hci4: command 0x1003 tx timeout [ 56.549623][ T3671] Bluetooth: hci5: command 0x1003 tx timeout [ 56.549700][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 56.562370][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3706] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3706, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3707 ./strace-static-x86_64: Process 3707 attached [pid 3707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3707] setpgid(0, 0) = 0 [pid 3707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3707] write(3, "1000", 4) = 4 [pid 3707] close(3) = 0 [pid 3707] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3707] ioctl(3, TIOCSETD, [15]) = 0 [pid 3707] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3707] exit_group(0) = ? [ 56.614117][ T3631] Bluetooth: hci5: sending frame failed (-49) [ 56.614638][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3699] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3699, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3708 ./strace-static-x86_64: Process 3708 attached [pid 3708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3708] setpgid(0, 0) = 0 [pid 3708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3708] write(3, "1000", 4) = 4 [pid 3708] close(3) = 0 [pid 3708] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3708] ioctl(3, TIOCSETD, [15]) = 0 [pid 3708] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3708] exit_group(0) = ? [ 57.829577][ T3640] Bluetooth: hci1: command 0x1003 tx timeout [ 57.829604][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3702] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3702, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3709 ./strace-static-x86_64: Process 3709 attached [pid 3709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3709] setpgid(0, 0) = 0 [pid 3709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3709] write(3, "1000", 4) = 4 [pid 3709] close(3) = 0 [pid 3709] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3709] ioctl(3, TIOCSETD, [15]) = 0 [pid 3709] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3709] exit_group(0) = ? [ 57.989573][ T2934] Bluetooth: hci2: command 0x1003 tx timeout [ 57.999895][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3703] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3703, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3710 ./strace-static-x86_64: Process 3710 attached [pid 3710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3710] setpgid(0, 0) = 0 [pid 3710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3710] write(3, "1000", 4) = 4 [pid 3710] close(3) = 0 [pid 3710] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3710] ioctl(3, TIOCSETD, [15]) = 0 [pid 3710] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3710] exit_group(0) = ? [ 58.149585][ T3640] Bluetooth: hci0: command 0x1003 tx timeout [ 58.159890][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3704] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3711 attached , child_tidptr=0x5555556645d0) = 3711 [pid 3711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3711] setpgid(0, 0) = 0 [pid 3711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3711] write(3, "1000", 4) = 4 [pid 3711] close(3) = 0 [pid 3711] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3711] ioctl(3, TIOCSETD, [15]) = 0 [pid 3711] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3711] exit_group(0) = ? [ 58.229589][ T3640] Bluetooth: hci3: command 0x1003 tx timeout [ 58.229708][ T3667] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3705] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3705, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3712 attached , child_tidptr=0x5555556645d0) = 3712 [pid 3712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3712] setpgid(0, 0) = 0 [pid 3712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3712] write(3, "1000", 4) = 4 [pid 3712] close(3) = 0 [pid 3712] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3712] ioctl(3, TIOCSETD, [15]) = 0 [pid 3712] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3712] exit_group(0) = ? [ 58.629587][ T3640] Bluetooth: hci4: command 0x1003 tx timeout [ 58.629673][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 58.665101][ T3631] Bluetooth: hci4: sending frame failed (-49) [pid 3712] +++ exited with 0 +++ [pid 3707] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3712, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...> [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3707, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 58.665396][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3615] <... restart_syscall resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3713 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3714 ./strace-static-x86_64: Process 3713 attached [pid 3713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3713] setpgid(0, 0./strace-static-x86_64: Process 3714 attached [pid 3714] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3713] <... setpgid resumed>) = 0 [pid 3714] <... prctl resumed>) = 0 [pid 3713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3714] setpgid(0, 0) = 0 [pid 3714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3713] <... openat resumed>) = 3 [pid 3713] write(3, "1000", 4) = 4 [pid 3713] close(3) = 0 [pid 3713] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3714] <... openat resumed>) = 3 [pid 3713] <... openat resumed>) = 3 [pid 3714] write(3, "1000", 4) = 4 [pid 3714] close(3) = 0 [pid 3713] ioctl(3, TIOCSETD, [15] [pid 3714] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3713] <... ioctl resumed>) = 0 [pid 3713] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3714] <... openat resumed>) = 3 [pid 3714] ioctl(3, TIOCSETD, [15]) = 0 [pid 3714] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3713] <... ioctl resumed>, 0x1) = 0 [pid 3713] exit_group(0) = ? [pid 3714] <... ioctl resumed>, 0x1) = 0 [pid 3714] exit_group(0) = ? [ 58.709695][ T3671] Bluetooth: hci5: command 0x1003 tx timeout [ 58.709808][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 58.752966][ T3629] Bluetooth: hci4: sending frame failed (-49) [pid 3713] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3713, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3715 attached , child_tidptr=0x5555556645d0) = 3715 [pid 3715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3715] setpgid(0, 0) = 0 [pid 3715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3715] write(3, "1000", 4) = 4 [pid 3715] close(3) = 0 [pid 3715] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3715] ioctl(3, TIOCSETD, [15]) = 0 [ 58.753609][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3715] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3715] exit_group(0) = ? [pid 3715] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3715, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3716 ./strace-static-x86_64: Process 3716 attached [pid 3716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3716] setpgid(0, 0) = 0 [pid 3716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 58.808212][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 58.808525][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3716] write(3, "1000", 4) = 4 [pid 3716] close(3) = 0 [pid 3716] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3716] ioctl(3, TIOCSETD, [15]) = 0 [pid 3716] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3716] exit_group(0) = ? [pid 3716] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3716, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3717 ./strace-static-x86_64: Process 3717 attached [pid 3717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3717] setpgid(0, 0) = 0 [pid 3717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 58.887746][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 58.888078][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3717] write(3, "1000", 4) = 4 [pid 3717] close(3) = 0 [pid 3717] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3717] ioctl(3, TIOCSETD, [15]) = 0 [pid 3717] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3717] exit_group(0) = ? [pid 3717] +++ exited with 0 +++ [ 58.963697][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 58.964250][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3717, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3718 ./strace-static-x86_64: Process 3718 attached [pid 3718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3718] setpgid(0, 0) = 0 [pid 3718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3718] write(3, "1000", 4) = 4 [pid 3718] close(3) = 0 [pid 3718] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3718] ioctl(3, TIOCSETD, [15]) = 0 [pid 3718] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3718] exit_group(0) = ? [pid 3718] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3718, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3719 ./strace-static-x86_64: Process 3719 attached [pid 3719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3719] setpgid(0, 0) = 0 [pid 3719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3719] write(3, "1000", 4) = 4 [pid 3719] close(3) = 0 [pid 3719] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3719] ioctl(3, TIOCSETD, [15]) = 0 [ 59.049897][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 59.050382][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3719] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3719] exit_group(0) = ? [pid 3719] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3719, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3720 ./strace-static-x86_64: Process 3720 attached [pid 3720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3720] setpgid(0, 0) = 0 [pid 3720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3720] write(3, "1000", 4) = 4 [ 59.121738][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 59.122085][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3720] close(3) = 0 [pid 3720] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3720] ioctl(3, TIOCSETD, [15]) = 0 [pid 3720] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3720] exit_group(0) = ? [pid 3720] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3720, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3721 attached , child_tidptr=0x5555556645d0) = 3721 [pid 3721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3721] setpgid(0, 0) = 0 [pid 3721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 59.201680][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 59.202147][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3721] write(3, "1000", 4) = 4 [pid 3721] close(3) = 0 [pid 3721] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3721] ioctl(3, TIOCSETD, [15]) = 0 [pid 3721] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3721] exit_group(0) = ? [pid 3721] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3721, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3722 attached , child_tidptr=0x5555556645d0) = 3722 [pid 3722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3722] setpgid(0, 0) = 0 [pid 3722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 59.284152][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 59.284609][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3722] write(3, "1000", 4) = 4 [pid 3722] close(3) = 0 [pid 3722] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3722] ioctl(3, TIOCSETD, [15]) = 0 [pid 3722] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3722] exit_group(0) = ? [ 59.365344][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 59.365805][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3722] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3722, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3723 ./strace-static-x86_64: Process 3723 attached [pid 3723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3723] setpgid(0, 0) = 0 [pid 3723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3723] write(3, "1000", 4) = 4 [pid 3723] close(3) = 0 [pid 3723] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3723] ioctl(3, TIOCSETD, [15]) = 0 [pid 3723] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3723] exit_group(0) = ? [pid 3708] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3708, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3724 attached , child_tidptr=0x5555556645d0) = 3724 [pid 3724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3724] setpgid(0, 0) = 0 [pid 3724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3724] write(3, "1000", 4) = 4 [pid 3724] close(3) = 0 [pid 3724] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3724] ioctl(3, TIOCSETD, [15]) = 0 [pid 3724] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3724] exit_group(0) = ? [ 59.909564][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [ 59.909601][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3709] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3709, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3725 attached , child_tidptr=0x5555556645d0) = 3725 [pid 3725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3725] setpgid(0, 0) = 0 [pid 3725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3725] write(3, "1000", 4) = 4 [pid 3725] close(3) = 0 [pid 3725] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3725] ioctl(3, TIOCSETD, [15]) = 0 [pid 3725] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3725] exit_group(0) = ? [ 60.079604][ T144] Bluetooth: hci2: command 0x1003 tx timeout [ 60.079636][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 60.126962][ T3631] Bluetooth: hci2: sending frame failed (-49) [ 60.127340][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3725] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3725, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3726 ./strace-static-x86_64: Process 3726 attached [pid 3726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3726] setpgid(0, 0) = 0 [pid 3726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3726] write(3, "1000", 4) = 4 [pid 3726] close(3) = 0 [pid 3726] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3726] ioctl(3, TIOCSETD, [15]) = 0 [pid 3726] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3726] exit_group(0) = ? [pid 3710] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3710, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3727 attached , child_tidptr=0x5555556645d0) = 3727 [pid 3727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3727] setpgid(0, 0) = 0 [pid 3727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3727] write(3, "1000", 4) = 4 [pid 3727] close(3) = 0 [pid 3727] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3727] ioctl(3, TIOCSETD, [15]) = 0 [pid 3727] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3727] exit_group(0) = ? [ 60.239627][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3711] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3711, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3728 attached , child_tidptr=0x5555556645d0) = 3728 [pid 3728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3728] setpgid(0, 0) = 0 [pid 3728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3728] write(3, "1000", 4) = 4 [pid 3728] close(3) = 0 [pid 3728] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3728] ioctl(3, TIOCSETD, [15]) = 0 [pid 3728] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3728] exit_group(0) = ? [ 60.309665][ T3667] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 60.309681][ T3640] Bluetooth: hci3: command 0x1003 tx timeout [pid 3714] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3714, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3729 attached , child_tidptr=0x5555556645d0) = 3729 [pid 3729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3729] setpgid(0, 0) = 0 [pid 3729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3729] write(3, "1000", 4) = 4 [pid 3729] close(3) = 0 [pid 3729] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3729] ioctl(3, TIOCSETD, [15]) = 0 [pid 3729] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3729] exit_group(0) = ? [ 60.789634][ T3671] Bluetooth: hci5: command 0x1003 tx timeout [ 60.789739][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 60.824600][ T3631] Bluetooth: hci5: sending frame failed (-49) [ 60.825092][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3729] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3729, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3730 attached , child_tidptr=0x5555556645d0) = 3730 [pid 3730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3730] setpgid(0, 0) = 0 [pid 3730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3730] write(3, "1000", 4) = 4 [pid 3730] close(3) = 0 [pid 3730] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3730] ioctl(3, TIOCSETD, [15]) = 0 [pid 3730] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3730] exit_group(0) = ? [pid 3723] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3723, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3731 attached , child_tidptr=0x5555556645d0) = 3731 [pid 3731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3731] setpgid(0, 0) = 0 [pid 3731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3731] write(3, "1000", 4) = 4 [pid 3731] close(3) = 0 [pid 3731] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3731] ioctl(3, TIOCSETD, [15]) = 0 [pid 3731] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3731] exit_group(0) = ? [pid 3731] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3732 attached , child_tidptr=0x5555556645d0) = 3732 [pid 3732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3732] setpgid(0, 0) = 0 [pid 3732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3732] write(3, "1000", 4) = 4 [pid 3732] close(3) = 0 [pid 3732] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3732] ioctl(3, TIOCSETD, [15]) = 0 [ 61.509583][ T2934] Bluetooth: hci4: command 0x1003 tx timeout [ 61.509704][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 61.537054][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 61.537366][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3732] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3732] exit_group(0) = ? [pid 3732] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3732, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3733 attached [pid 3733] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 3733 [pid 3733] <... prctl resumed>) = 0 [pid 3733] setpgid(0, 0) = 0 [pid 3733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3733] write(3, "1000", 4) = 4 [pid 3733] close(3) = 0 [pid 3733] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3733] ioctl(3, TIOCSETD, [15]) = 0 [pid 3733] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3733] exit_group(0) = ? [ 61.599748][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 61.600090][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3733] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3733, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3734 ./strace-static-x86_64: Process 3734 attached [pid 3734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3734] setpgid(0, 0) = 0 [pid 3734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3734] write(3, "1000", 4) = 4 [pid 3734] close(3) = 0 [pid 3734] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3734] ioctl(3, TIOCSETD, [15]) = 0 [ 61.659875][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 61.660203][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3734] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3734] exit_group(0) = ? [ 61.737163][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 61.737680][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3734] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3734, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3735 ./strace-static-x86_64: Process 3735 attached [pid 3735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3735] setpgid(0, 0) = 0 [pid 3735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3735] write(3, "1000", 4) = 4 [pid 3735] close(3) = 0 [pid 3735] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3735] ioctl(3, TIOCSETD, [15]) = 0 [pid 3735] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3735] exit_group(0) = ? [pid 3724] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3724, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3736 attached , child_tidptr=0x5555556645d0) = 3736 [pid 3736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3736] setpgid(0, 0) = 0 [pid 3736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3736] write(3, "1000", 4) = 4 [pid 3736] close(3) = 0 [pid 3736] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3736] ioctl(3, TIOCSETD, [15]) = 0 [pid 3736] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3736] exit_group(0) = ? [ 61.989551][ T2934] Bluetooth: hci1: command 0x1003 tx timeout [ 62.005599][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3726] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3726, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3737 attached , child_tidptr=0x5555556645d0) = 3737 [pid 3737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3727] +++ exited with 0 +++ [pid 3737] setpgid(0, 0) = 0 [pid 3737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3737] write(3, "1000", 4) = 4 [pid 3737] close(3) = 0 [pid 3737] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3737] ioctl(3, TIOCSETD, [15] [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3727, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3737] <... ioctl resumed>) = 0 [pid 3737] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3738 [pid 3737] <... ioctl resumed>, 0x1) = 0 [pid 3737] exit_group(0) = ? ./strace-static-x86_64: Process 3738 attached [pid 3738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3738] setpgid(0, 0) = 0 [pid 3738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3738] write(3, "1000", 4) = 4 [pid 3738] close(3) = 0 [pid 3738] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3738] ioctl(3, TIOCSETD, [15]) = 0 [pid 3738] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3738] exit_group(0) = ? [ 62.309573][ T3671] Bluetooth: hci0: command 0x1003 tx timeout [ 62.309615][ T3671] Bluetooth: hci2: command 0x1003 tx timeout [ 62.309708][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 62.319589][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3728] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3739 ./strace-static-x86_64: Process 3739 attached [pid 3739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3739] setpgid(0, 0) = 0 [pid 3739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3739] write(3, "1000", 4) = 4 [pid 3739] close(3) = 0 [pid 3739] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3739] ioctl(3, TIOCSETD, [15]) = 0 [pid 3739] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3739] exit_group(0) = ? [ 62.372959][ T3627] Bluetooth: hci2: sending frame failed (-49) [ 62.373401][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -49 [ 62.389648][ T3640] Bluetooth: hci3: command 0x1003 tx timeout [ 62.391983][ T3667] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3738] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3738, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3740 attached , child_tidptr=0x5555556645d0) = 3740 [pid 3740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3740] setpgid(0, 0) = 0 [pid 3740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3740] write(3, "1000", 4) = 4 [pid 3740] close(3) = 0 [pid 3740] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3740] ioctl(3, TIOCSETD, [15]) = 0 [pid 3740] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3739] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3739, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3740] exit_group(0) = ? [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3741 ./strace-static-x86_64: Process 3741 attached [pid 3741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3741] setpgid(0, 0) = 0 [pid 3741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3741] write(3, "1000", 4) = 4 [pid 3741] close(3) = 0 [pid 3741] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3741] ioctl(3, TIOCSETD, [15]) = 0 [ 62.421345][ T47] Bluetooth: hci2: sending frame failed (-49) [ 62.421866][ T3667] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3741] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3741] exit_group(0) = ? [pid 3741] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3741, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3742 attached [pid 3742] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3611] <... clone resumed>, child_tidptr=0x5555556645d0) = 3742 [pid 3742] <... prctl resumed>) = 0 [pid 3742] setpgid(0, 0) = 0 [pid 3742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3742] write(3, "1000", 4) = 4 [pid 3742] close(3) = 0 [ 62.496891][ T3627] Bluetooth: hci3: sending frame failed (-49) [ 62.497194][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3742] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3742] ioctl(3, TIOCSETD, [15]) = 0 [pid 3742] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3742] exit_group(0) = ? [pid 3742] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3743 attached , child_tidptr=0x5555556645d0) = 3743 [pid 3743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3743] setpgid(0, 0) = 0 [pid 3743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3743] write(3, "1000", 4) = 4 [pid 3743] close(3) = 0 [pid 3743] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3743] ioctl(3, TIOCSETD, [15]) = 0 [pid 3743] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3743] exit_group(0) = ? [ 62.572355][ T3627] Bluetooth: hci3: sending frame failed (-49) [ 62.572757][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3730] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3730, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3744 ./strace-static-x86_64: Process 3744 attached [pid 3744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3744] setpgid(0, 0) = 0 [pid 3744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3744] write(3, "1000", 4) = 4 [pid 3744] close(3) = 0 [pid 3744] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3744] ioctl(3, TIOCSETD, [15]) = 0 [pid 3744] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3744] exit_group(0) = ? [ 62.949579][ T2934] Bluetooth: hci5: command 0x1003 tx timeout [ 62.949670][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 62.987490][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 62.987938][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3744] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3744, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3745 attached , child_tidptr=0x5555556645d0) = 3745 [pid 3745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3745] setpgid(0, 0) = 0 [pid 3745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3745] write(3, "1000", 4) = 4 [pid 3745] close(3) = 0 [pid 3745] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3745] ioctl(3, TIOCSETD, [15]) = 0 [pid 3745] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3745] exit_group(0) = ? [ 63.066628][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 63.067119][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3745] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3745, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3746 attached , child_tidptr=0x5555556645d0) = 3746 [pid 3746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3746] setpgid(0, 0) = 0 [pid 3746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3746] write(3, "1000", 4) = 4 [pid 3746] close(3) = 0 [pid 3746] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3746] ioctl(3, TIOCSETD, [15]) = 0 [pid 3746] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3746] exit_group(0) = ? [pid 3746] +++ exited with 0 +++ [ 63.156376][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 63.156836][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3746, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3747 ./strace-static-x86_64: Process 3747 attached [pid 3747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3747] setpgid(0, 0) = 0 [pid 3747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3747] write(3, "1000", 4) = 4 [pid 3747] close(3) = 0 [pid 3747] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3747] ioctl(3, TIOCSETD, [15]) = 0 [pid 3747] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3747] exit_group(0) = ? [pid 3747] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3747, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3748 attached [pid 3748] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 3748 [pid 3748] <... prctl resumed>) = 0 [pid 3748] setpgid(0, 0) = 0 [pid 3748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3748] write(3, "1000", 4) = 4 [pid 3748] close(3) = 0 [ 63.247379][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 63.247834][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3748] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3748] ioctl(3, TIOCSETD, [15]) = 0 [pid 3748] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3748] exit_group(0) = ? [ 63.317333][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 63.317788][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3748] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3748, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3749 ./strace-static-x86_64: Process 3749 attached [pid 3749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3749] setpgid(0, 0) = 0 [pid 3749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3749] write(3, "1000", 4) = 4 [pid 3749] close(3) = 0 [pid 3749] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3749] ioctl(3, TIOCSETD, [15]) = 0 [pid 3749] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3749] exit_group(0) = ? [ 63.410512][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 63.411149][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3749] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3750 ./strace-static-x86_64: Process 3750 attached [pid 3750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3750] setpgid(0, 0) = 0 [pid 3750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3750] write(3, "1000", 4) = 4 [pid 3750] close(3) = 0 [pid 3750] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3750] ioctl(3, TIOCSETD, [15]) = 0 [pid 3750] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3750] exit_group(0) = ? [pid 3750] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3750, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3751 attached , child_tidptr=0x5555556645d0) = 3751 [pid 3751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3751] setpgid(0, 0) = 0 [pid 3751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 63.503759][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 63.504221][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3751] write(3, "1000", 4) = 4 [pid 3751] close(3) = 0 [pid 3751] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3751] ioctl(3, TIOCSETD, [15]) = 0 [pid 3751] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3751] exit_group(0) = ? [pid 3751] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3751, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3752 ./strace-static-x86_64: Process 3752 attached [pid 3752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3752] setpgid(0, 0) = 0 [ 63.583278][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 63.583712][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3752] write(3, "1000", 4) = 4 [pid 3752] close(3) = 0 [pid 3752] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3752] ioctl(3, TIOCSETD, [15]) = 0 [pid 3752] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3752] exit_group(0) = ? [ 63.663899][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 63.664345][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3752] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3753 attached , child_tidptr=0x5555556645d0) = 3753 [pid 3753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3753] setpgid(0, 0) = 0 [pid 3753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3753] write(3, "1000", 4) = 4 [pid 3753] close(3) = 0 [pid 3753] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3753] ioctl(3, TIOCSETD, [15]) = 0 [pid 3753] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3753] exit_group(0) = ? [pid 3753] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3753, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3754 attached , child_tidptr=0x5555556645d0) = 3754 [pid 3754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3754] setpgid(0, 0) = 0 [ 63.766942][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 63.767463][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3754] write(3, "1000", 4) = 4 [pid 3735] +++ exited with 0 +++ [pid 3754] close(3) = 0 [pid 3754] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3754] ioctl(3, TIOCSETD, [15]) = 0 [pid 3754] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3735, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3754] exit_group(0) = ? [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 3755 ./strace-static-x86_64: Process 3755 attached [pid 3755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3755] setpgid(0, 0) = 0 [pid 3755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3755] write(3, "1000", 4) = 4 [pid 3755] close(3) = 0 [pid 3755] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3755] ioctl(3, TIOCSETD, [15]) = 0 [pid 3755] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3755] exit_group(0) = ? [ 63.829608][ T3640] Bluetooth: hci4: command 0x1003 tx timeout [ 63.829820][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 63.874390][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 63.874839][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3755] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3755, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3756 ./strace-static-x86_64: Process 3756 attached [pid 3756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3756] setpgid(0, 0) = 0 [pid 3756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3756] write(3, "1000", 4) = 4 [pid 3756] close(3) = 0 [pid 3756] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3756] ioctl(3, TIOCSETD, [15]) = 0 [pid 3756] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3756] exit_group(0) = ? [pid 3756] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3756, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3757 attached , child_tidptr=0x5555556645d0) = 3757 [pid 3757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3757] setpgid(0, 0) = 0 [pid 3757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3757] write(3, "1000", 4) = 4 [pid 3757] close(3) = 0 [pid 3757] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3757] ioctl(3, TIOCSETD, [15]) = 0 [pid 3757] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3757] exit_group(0) = ? [ 63.960154][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 63.960602][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3736] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3736, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3758 ./strace-static-x86_64: Process 3758 attached [pid 3758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3758] setpgid(0, 0) = 0 [ 64.020682][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 64.021259][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3758] write(3, "1000", 4) = 4 [pid 3758] close(3) = 0 [pid 3758] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3758] ioctl(3, TIOCSETD, [15]) = 0 [pid 3758] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3758] exit_group(0) = ? [pid 3757] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3757, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3759 ./strace-static-x86_64: Process 3759 attached [pid 3759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3759] setpgid(0, 0) = 0 [pid 3759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3759] write(3, "1000", 4) = 4 [pid 3759] close(3) = 0 [pid 3759] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3759] ioctl(3, TIOCSETD, [15]) = 0 [pid 3758] +++ exited with 0 +++ [pid 3759] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3758, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3759] <... ioctl resumed>, 0x1) = 0 [pid 3759] exit_group(0) = ? [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3760 ./strace-static-x86_64: Process 3760 attached [pid 3760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3760] setpgid(0, 0) = 0 [pid 3760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3760] write(3, "1000", 4) = 4 [pid 3760] close(3) = 0 [pid 3760] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3760] ioctl(3, TIOCSETD, [15]) = 0 [pid 3760] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3760] exit_group(0) = ? [ 64.069598][ T6] Bluetooth: hci1: command 0x1003 tx timeout [ 64.069717][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 64.094661][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 64.095023][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3760] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3760, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3761 attached , child_tidptr=0x5555556645d0) = 3761 [pid 3761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3761] setpgid(0, 0) = 0 [pid 3761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3761] write(3, "1000", 4) = 4 [pid 3761] close(3) = 0 [pid 3761] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3761] ioctl(3, TIOCSETD, [15]) = 0 [pid 3761] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3761] exit_group(0) = ? [ 64.150227][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 64.150670][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [ 64.198297][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 64.198875][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3761] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3762 ./strace-static-x86_64: Process 3762 attached [pid 3762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3762] setpgid(0, 0) = 0 [pid 3762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3762] write(3, "1000", 4) = 4 [pid 3762] close(3) = 0 [pid 3762] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3762] ioctl(3, TIOCSETD, [15]) = 0 [pid 3762] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3762] exit_group(0) = ? [pid 3762] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3762, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3763 ./strace-static-x86_64: Process 3763 attached [pid 3763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3763] setpgid(0, 0) = 0 [pid 3763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3763] write(3, "1000", 4) = 4 [pid 3763] close(3) = 0 [pid 3763] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3763] ioctl(3, TIOCSETD, [15]) = 0 [ 64.281392][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 64.281859][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3763] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3763] exit_group(0) = ? [pid 3737] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3737, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3764 [ 64.347932][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 64.348395][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3763] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3763, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3765 ./strace-static-x86_64: Process 3764 attached ./strace-static-x86_64: Process 3765 attached [pid 3764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3764] setpgid(0, 0) = 0 [pid 3764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3764] write(3, "1000", 4) = 4 [pid 3765] <... prctl resumed>) = 0 [pid 3765] setpgid(0, 0 [pid 3764] close(3 [pid 3765] <... setpgid resumed>) = 0 [pid 3764] <... close resumed>) = 0 [pid 3765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3764] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3765] <... openat resumed>) = 3 [pid 3764] <... openat resumed>) = 3 [pid 3765] write(3, "1000", 4) = 4 [pid 3764] ioctl(3, TIOCSETD, [15] [pid 3765] close(3 [pid 3764] <... ioctl resumed>) = 0 [pid 3765] <... close resumed>) = 0 [pid 3764] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3765] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3764] <... ioctl resumed>, 0x1) = 0 [pid 3764] exit_group(0) = ? [pid 3765] <... openat resumed>) = 3 [pid 3765] ioctl(3, TIOCSETD, [15]) = 0 [pid 3765] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3765] exit_group(0) = ? [ 64.389621][ T2934] Bluetooth: hci0: command 0x1003 tx timeout [ 64.389764][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 64.435917][ T3627] Bluetooth: hci5: sending frame failed (-49) [pid 3765] +++ exited with 0 +++ [pid 3740] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3740, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3765, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [ 64.436369][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3766 attached [pid 3766] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 3766 [pid 3766] <... prctl resumed>) = 0 [pid 3766] setpgid(0, 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 3767 [pid 3766] <... setpgid resumed>) = 0 [pid 3766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 3767 attached [pid 3766] write(3, "1000", 4) = 4 [pid 3766] close(3) = 0 [pid 3766] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3766] <... openat resumed>) = 3 [pid 3766] ioctl(3, TIOCSETD, [15]) = 0 [pid 3767] <... prctl resumed>) = 0 [pid 3766] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3767] setpgid(0, 0) = 0 [pid 3767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3767] write(3, "1000", 4) = 4 [pid 3767] close(3) = 0 [pid 3767] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3766] <... ioctl resumed>, 0x1) = 0 [pid 3766] exit_group(0) = ? [pid 3767] <... openat resumed>) = 3 [pid 3767] ioctl(3, TIOCSETD, [15]) = 0 [pid 3767] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 64.469753][ T3640] Bluetooth: hci2: command 0x1003 tx timeout [ 64.469749][ T3667] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3767] exit_group(0) = ? [pid 3767] +++ exited with 0 +++ [ 64.518235][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 64.518760][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3767, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3768 ./strace-static-x86_64: Process 3768 attached [pid 3768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3768] setpgid(0, 0) = 0 [pid 3768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3768] write(3, "1000", 4) = 4 [pid 3768] close(3) = 0 [pid 3768] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3768] ioctl(3, TIOCSETD, [15]) = 0 [pid 3768] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3768] exit_group(0) = ? [pid 3743] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3743, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3769 ./strace-static-x86_64: Process 3769 attached [pid 3769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3769] setpgid(0, 0) = 0 [pid 3769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3769] write(3, "1000", 4) = 4 [pid 3769] close(3) = 0 [pid 3769] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3769] ioctl(3, TIOCSETD, [15]) = 0 [pid 3769] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3769] exit_group(0) = ? [ 64.709574][ T2934] Bluetooth: hci3: command 0x1003 tx timeout [ 64.709589][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3754] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3754, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3770 attached , child_tidptr=0x5555556645d0) = 3770 [pid 3770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3770] setpgid(0, 0) = 0 [pid 3770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3770] write(3, "1000", 4) = 4 [pid 3770] close(3) = 0 [pid 3770] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3770] ioctl(3, TIOCSETD, [15]) = 0 [pid 3770] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3770] exit_group(0) = ? [ 65.909580][ T2934] Bluetooth: hci4: command 0x1003 tx timeout [ 65.909633][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3759] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3759, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3771 attached , child_tidptr=0x5555556645d0) = 3771 [pid 3771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3771] setpgid(0, 0) = 0 [pid 3771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3771] write(3, "1000", 4) = 4 [pid 3771] close(3) = 0 [pid 3771] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3771] ioctl(3, TIOCSETD, [15]) = 0 [pid 3771] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3771] exit_group(0) = ? [ 66.149559][ T3640] Bluetooth: hci1: command 0x1003 tx timeout [ 66.165893][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3764] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3764, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3772 attached , child_tidptr=0x5555556645d0) = 3772 [pid 3772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3772] setpgid(0, 0) = 0 [pid 3772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3772] write(3, "1000", 4) = 4 [pid 3772] close(3) = 0 [pid 3772] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3772] ioctl(3, TIOCSETD, [15]) = 0 [pid 3772] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3772] exit_group(0) = ? [ 66.469553][ T3640] Bluetooth: hci0: command 0x1003 tx timeout [ 66.479666][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3766] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3766, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3773 ./strace-static-x86_64: Process 3773 attached [pid 3773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3773] setpgid(0, 0) = 0 [pid 3773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3773] write(3, "1000", 4) = 4 [pid 3773] close(3) = 0 [pid 3773] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3773] ioctl(3, TIOCSETD, [15]) = 0 [pid 3773] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3773] exit_group(0) = ? [ 66.549711][ T2934] Bluetooth: hci2: command 0x1003 tx timeout [ 66.565675][ T3667] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3768] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3768, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3774 ./strace-static-x86_64: Process 3774 attached [pid 3774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3774] setpgid(0, 0) = 0 [pid 3774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3774] write(3, "1000", 4) = 4 [pid 3774] close(3) = 0 [pid 3774] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3774] ioctl(3, TIOCSETD, [15]) = 0 [pid 3774] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3774] exit_group(0) = ? [ 66.629579][ T3640] Bluetooth: hci5: command 0x1003 tx timeout [ 66.629724][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 3769] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3769, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3775 ./strace-static-x86_64: Process 3775 attached [pid 3775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3775] setpgid(0, 0) = 0 [pid 3775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3775] write(3, "1000", 4) = 4 [pid 3775] close(3) = 0 [pid 3775] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3775] ioctl(3, TIOCSETD, [15]) = 0 [pid 3775] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3775] exit_group(0) = ? [ 66.789555][ T3640] Bluetooth: hci3: command 0x1003 tx timeout [ 66.805820][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3770] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3770, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3776 ./strace-static-x86_64: Process 3776 attached [pid 3776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3776] setpgid(0, 0) = 0 [pid 3776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3776] write(3, "1000", 4) = 4 [pid 3776] close(3) = 0 [pid 3776] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3776] ioctl(3, TIOCSETD, [15]) = 0 [pid 3776] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3776] exit_group(0) = ? [ 67.989562][ T3640] Bluetooth: hci4: command 0x1003 tx timeout [ 67.989595][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3771] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3771, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3777 ./strace-static-x86_64: Process 3777 attached [pid 3777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3777] setpgid(0, 0) = 0 [pid 3777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3777] write(3, "1000", 4) = 4 [pid 3777] close(3) = 0 [pid 3777] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3777] ioctl(3, TIOCSETD, [15]) = 0 [pid 3777] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3777] exit_group(0) = ? [ 68.229555][ T3640] Bluetooth: hci1: command 0x1003 tx timeout [ 68.245658][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3777] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3778 ./strace-static-x86_64: Process 3778 attached [pid 3778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3778] setpgid(0, 0) = 0 [pid 3778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 68.282774][ T3627] Bluetooth: hci1: sending frame failed (-49) [ 68.283165][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3778] write(3, "1000", 4) = 4 [pid 3778] close(3) = 0 [pid 3778] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3778] ioctl(3, TIOCSETD, [15]) = 0 [pid 3778] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3778] exit_group(0) = ? [pid 3772] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3772, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3779 attached , child_tidptr=0x5555556645d0) = 3779 [pid 3779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3779] setpgid(0, 0) = 0 [pid 3779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3779] write(3, "1000", 4) = 4 [pid 3779] close(3) = 0 [pid 3779] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3779] ioctl(3, TIOCSETD, [15]) = 0 [pid 3779] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3779] exit_group(0) = ? [pid 3779] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3780 ./strace-static-x86_64: Process 3780 attached [pid 3780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3780] setpgid(0, 0) = 0 [pid 3780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3780] write(3, "1000", 4) = 4 [pid 3780] close(3) = 0 [pid 3780] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3780] ioctl(3, TIOCSETD, [15]) = 0 [ 68.549596][ T3640] Bluetooth: hci0: command 0x1003 tx timeout [ 68.549700][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 68.582302][ T3627] Bluetooth: hci0: sending frame failed (-49) [ 68.582686][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3780] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3780] exit_group(0) = ? [pid 3773] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3773, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3781 ./strace-static-x86_64: Process 3781 attached [pid 3781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3781] setpgid(0, 0) = 0 [pid 3781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3781] write(3, "1000", 4) = 4 [pid 3781] close(3) = 0 [pid 3781] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3781] ioctl(3, TIOCSETD, [15]) = 0 [pid 3781] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3781] exit_group(0) = ? [pid 3780] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3780, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 68.629592][ T3671] Bluetooth: hci2: command 0x1003 tx timeout [ 68.635450][ T3627] Bluetooth: hci0: sending frame failed (-49) [ 68.635821][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 68.640052][ T3667] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 68.666253][ T3624] Bluetooth: hci0: sending frame failed (-49) [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3782 ./strace-static-x86_64: Process 3782 attached [pid 3782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3782] setpgid(0, 0) = 0 [pid 3782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3782] write(3, "1000", 4) = 4 [pid 3782] close(3) = 0 [pid 3782] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3782] ioctl(3, TIOCSETD, [15]) = 0 [pid 3782] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3781] +++ exited with 0 +++ [pid 3774] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3781, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3782] <... ioctl resumed>, 0x1) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3782] exit_group(0 [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 3783 [pid 3782] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 3783 attached [pid 3783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3783] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 3784 attached [pid 3783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3784] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3783] <... openat resumed>) = 3 [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 3784 [pid 3784] <... prctl resumed>) = 0 [pid 3783] write(3, "1000", 4 [pid 3784] setpgid(0, 0 [pid 3783] <... write resumed>) = 4 [pid 3784] <... setpgid resumed>) = 0 [pid 3783] close(3 [pid 3784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3783] <... close resumed>) = 0 [pid 3784] <... openat resumed>) = 3 [pid 3783] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3784] write(3, "1000", 4) = 4 [pid 3783] <... openat resumed>) = 3 [pid 3784] close(3) = 0 [pid 3783] ioctl(3, TIOCSETD, [15] [pid 3784] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3783] <... ioctl resumed>) = 0 [ 68.666665][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 68.709613][ T3671] Bluetooth: hci5: command 0x1003 tx timeout [ 68.718814][ T3624] Bluetooth: hci0: sending frame failed (-49) [ 68.719298][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 68.719684][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 3783] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3783] exit_group(0) = ? [pid 3784] <... openat resumed>) = 3 [pid 3782] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3782, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3784] ioctl(3, TIOCSETD, [15] [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3784] <... ioctl resumed>) = 0 [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 3785 [pid 3784] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4)./strace-static-x86_64: Process 3785 attached [pid 3785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3785] setpgid(0, 0) = 0 [pid 3785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3785] write(3, "1000", 4) = 4 [pid 3785] close(3) = 0 [pid 3785] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3784] <... ioctl resumed>, 0x1) = 0 [pid 3784] exit_group(0 [pid 3785] ioctl(3, TIOCSETD, [15] [pid 3784] <... exit_group resumed>) = ? [pid 3785] <... ioctl resumed>) = 0 [pid 3785] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3785] exit_group(0) = ? [ 68.804134][ T3624] Bluetooth: hci2: sending frame failed (-49) [ 68.804666][ T3667] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3784] +++ exited with 0 +++ [pid 3775] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3784, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] <... restart_syscall resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3787 attached ./strace-static-x86_64: Process 3786 attached [pid 3787] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3786] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 3786 [pid 3611] <... clone resumed>, child_tidptr=0x5555556645d0) = 3787 [pid 3787] <... prctl resumed>) = 0 [pid 3786] <... prctl resumed>) = 0 [pid 3787] setpgid(0, 0 [pid 3786] setpgid(0, 0 [pid 3787] <... setpgid resumed>) = 0 [pid 3786] <... setpgid resumed>) = 0 [pid 3787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3787] <... openat resumed>) = 3 [pid 3786] <... openat resumed>) = 3 [pid 3787] write(3, "1000", 4 [pid 3786] write(3, "1000", 4 [pid 3787] <... write resumed>) = 4 [pid 3786] <... write resumed>) = 4 [pid 3787] close(3 [pid 3786] close(3 [pid 3787] <... close resumed>) = 0 [pid 3786] <... close resumed>) = 0 [pid 3787] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3786] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3787] <... openat resumed>) = 3 [pid 3786] <... openat resumed>) = 3 [pid 3787] ioctl(3, TIOCSETD, [15] [pid 3786] ioctl(3, TIOCSETD, [15] [pid 3787] <... ioctl resumed>) = 0 [pid 3786] <... ioctl resumed>) = 0 [pid 3787] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3786] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3787] <... ioctl resumed>, 0x1) = 0 [pid 3787] exit_group(0 [ 68.869660][ T3671] Bluetooth: hci3: command 0x1003 tx timeout [ 68.869718][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3786] <... ioctl resumed>, 0x1) = 0 [pid 3787] <... exit_group resumed>) = ? [pid 3786] exit_group(0) = ? [ 68.937101][ T3627] Bluetooth: hci3: sending frame failed (-49) [ 68.937617][ T3624] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3786] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3786, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3788 ./strace-static-x86_64: Process 3788 attached [pid 3788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3788] setpgid(0, 0) = 0 [pid 3788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3788] write(3, "1000", 4) = 4 [pid 3788] close(3) = 0 [pid 3788] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3788] ioctl(3, TIOCSETD, [15]) = 0 [pid 3788] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3788] exit_group(0) = ? [pid 3788] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3788, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3789 attached , child_tidptr=0x5555556645d0) = 3789 [pid 3789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3789] setpgid(0, 0) = 0 [pid 3789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3789] write(3, "1000", 4) = 4 [pid 3789] close(3) = 0 [ 69.020240][ T3627] Bluetooth: hci3: sending frame failed (-49) [ 69.020540][ T3624] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3789] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3789] ioctl(3, TIOCSETD, [15]) = 0 [pid 3789] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3789] exit_group(0) = ? [pid 3789] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3790 attached , child_tidptr=0x5555556645d0) = 3790 [pid 3790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3790] setpgid(0, 0) = 0 [pid 3790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3790] write(3, "1000", 4) = 4 [pid 3790] close(3) = 0 [pid 3790] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3790] ioctl(3, TIOCSETD, [15]) = 0 [pid 3790] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3790] exit_group(0) = ? [ 69.099698][ T3627] Bluetooth: hci3: sending frame failed (-49) [ 69.100232][ T3624] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3776] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3776, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3791 ./strace-static-x86_64: Process 3791 attached [pid 3791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3791] setpgid(0, 0) = 0 [pid 3791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3791] write(3, "1000", 4) = 4 [pid 3791] close(3) = 0 [pid 3791] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3791] ioctl(3, TIOCSETD, [15]) = 0 [pid 3791] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3791] exit_group(0) = ? [ 70.069568][ T3671] Bluetooth: hci4: command 0x1003 tx timeout [ 70.085599][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3778] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3778, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3792 ./strace-static-x86_64: Process 3792 attached [pid 3792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3792] setpgid(0, 0) = 0 [pid 3792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3792] write(3, "1000", 4) = 4 [pid 3792] close(3) = 0 [pid 3792] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3792] ioctl(3, TIOCSETD, [15]) = 0 [pid 3792] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3792] exit_group(0) = ? [ 70.389562][ T2934] Bluetooth: hci1: command 0x1003 tx timeout [ 70.399575][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3783] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3793 ./strace-static-x86_64: Process 3793 attached [pid 3793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3793] setpgid(0, 0) = 0 [pid 3793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3793] write(3, "1000", 4) = 4 [pid 3793] close(3) = 0 [pid 3793] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3793] ioctl(3, TIOCSETD, [15]) = 0 [pid 3793] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3793] exit_group(0) = ? [ 70.789637][ T3629] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 70.834738][ T3627] Bluetooth: hci0: sending frame failed (-49) [pid 3785] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 70.835227][ T3629] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3793] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3793, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3795 ./strace-static-x86_64: Process 3795 attached [pid 3795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3795] setpgid(0, 0) = 0 [pid 3795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3795] write(3, "1000", 4) = 4 [pid 3795] close(3 [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 3794 [pid 3795] <... close resumed>) = 0 [pid 3795] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3795] ioctl(3, TIOCSETD, [15]./strace-static-x86_64: Process 3794 attached ) = 0 [pid 3795] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3794] setpgid(0, 0) = 0 [pid 3794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3794] write(3, "1000", 4) = 4 [pid 3794] close(3) = 0 [pid 3794] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3795] <... ioctl resumed>, 0x1) = 0 [pid 3795] exit_group(0) = ? [pid 3794] <... openat resumed>) = 3 [pid 3794] ioctl(3, TIOCSETD, [15]) = 0 [pid 3794] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3794] exit_group(0) = ? [ 70.879664][ T3667] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 70.880282][ T3632] Bluetooth: hci5: command tx timeout [pid 3787] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3787, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3796 attached , child_tidptr=0x5555556645d0) = 3796 [pid 3796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3796] setpgid(0, 0) = 0 [pid 3796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3796] write(3, "1000", 4) = 4 [pid 3796] close(3) = 0 [pid 3796] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3796] ioctl(3, TIOCSETD, [15]) = 0 [pid 3796] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3796] exit_group(0) = ? [ 70.936089][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 70.936525][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [ 70.951965][ T3632] Bluetooth: hci2: command 0x1003 tx timeout [ 70.952055][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3794] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3794, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3797 attached , child_tidptr=0x5555556645d0) = 3797 [pid 3797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3797] setpgid(0, 0) = 0 [pid 3797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3797] write(3, "1000", 4) = 4 [pid 3797] close(3) = 0 [pid 3797] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3797] ioctl(3, TIOCSETD, [15]) = 0 [pid 3797] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3797] exit_group(0) = ? [pid 3796] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3798 ./strace-static-x86_64: Process 3798 attached [pid 3798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3798] setpgid(0, 0) = 0 [pid 3798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3798] write(3, "1000", 4) = 4 [pid 3798] close(3) = 0 [pid 3798] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 70.980459][ T3629] Bluetooth: hci2: sending frame failed (-49) [ 70.980802][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3798] ioctl(3, TIOCSETD, [15]) = 0 [pid 3798] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3798] exit_group(0) = ? [pid 3790] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3790, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3799 ./strace-static-x86_64: Process 3799 attached [pid 3799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3799] setpgid(0, 0) = 0 [pid 3799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3799] write(3, "1000", 4) = 4 [pid 3799] close(3) = 0 [pid 3799] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3799] ioctl(3, TIOCSETD, [15]) = 0 [pid 3799] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3799] exit_group(0) = ? [ 71.189644][ T3624] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3791] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3791, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3800 ./strace-static-x86_64: Process 3800 attached [pid 3800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3800] setpgid(0, 0) = 0 [pid 3800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3800] write(3, "1000", 4) = 4 [pid 3800] close(3) = 0 [pid 3800] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3800] ioctl(3, TIOCSETD, [15]) = 0 [pid 3800] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3800] exit_group(0) = ? [ 72.149853][ T3640] Bluetooth: hci4: command 0x1003 tx timeout [ 72.165599][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3800] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3800, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3801 ./strace-static-x86_64: Process 3801 attached [pid 3801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3801] setpgid(0, 0) = 0 [pid 3801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3801] write(3, "1000", 4) = 4 [pid 3801] close(3) = 0 [pid 3801] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3801] ioctl(3, TIOCSETD, [15]) = 0 [pid 3801] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3801] exit_group(0) = ? [ 72.193646][ T3627] Bluetooth: hci4: sending frame failed (-49) [ 72.194086][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3801] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3801, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3802 ./strace-static-x86_64: Process 3802 attached [pid 3802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3802] setpgid(0, 0) = 0 [pid 3802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3802] write(3, "1000", 4) = 4 [pid 3802] close(3) = 0 [pid 3802] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3802] ioctl(3, TIOCSETD, [15]) = 0 [pid 3802] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3802] exit_group(0) = ? [ 72.254529][ T3627] Bluetooth: hci4: sending frame failed (-49) [ 72.255035][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3802] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3802, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3803 ./strace-static-x86_64: Process 3803 attached [pid 3803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3803] setpgid(0, 0) = 0 [pid 3803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3803] write(3, "1000", 4) = 4 [pid 3803] close(3) = 0 [pid 3803] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3803] ioctl(3, TIOCSETD, [15]) = 0 [pid 3803] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3803] exit_group(0) = ? [ 72.315607][ T3627] Bluetooth: hci4: sending frame failed (-49) [ 72.316087][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3803] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3803, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3804 ./strace-static-x86_64: Process 3804 attached [pid 3804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3804] setpgid(0, 0) = 0 [ 72.376162][ T3627] Bluetooth: hci4: sending frame failed (-49) [ 72.376489][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3804] write(3, "1000", 4) = 4 [pid 3804] close(3) = 0 [pid 3804] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3804] ioctl(3, TIOCSETD, [15]) = 0 [pid 3804] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3804] exit_group(0) = ? [pid 3792] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3792, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3805 attached [pid 3805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3805] setpgid(0, 0) = 0 [pid 3805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3805] write(3, "1000", 4) = 4 [pid 3805] close(3) = 0 [pid 3805] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3805] ioctl(3, TIOCSETD, [15]) = 0 [pid 3805] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 3805 [pid 3805] <... ioctl resumed>, 0x1) = 0 [pid 3805] exit_group(0) = ? [pid 3805] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3805, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3806 ./strace-static-x86_64: Process 3806 attached [pid 3806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3806] setpgid(0, 0) = 0 [pid 3806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3806] write(3, "1000", 4) = 4 [pid 3806] close(3) = 0 [pid 3806] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3806] ioctl(3, TIOCSETD, [15]) = 0 [pid 3806] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3806] exit_group(0) = ? [ 72.479550][ T144] Bluetooth: hci1: command 0x1003 tx timeout [ 72.479668][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 72.497322][ T3627] Bluetooth: hci1: sending frame failed (-49) [ 72.497713][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3795] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3795, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3807 ./strace-static-x86_64: Process 3807 attached [pid 3807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3807] setpgid(0, 0) = 0 [pid 3807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3807] write(3, "1000", 4) = 4 [pid 3807] close(3) = 0 [pid 3807] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3807] ioctl(3, TIOCSETD, [15]) = 0 [pid 3807] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3807] exit_group(0) = ? [ 72.949633][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 72.950303][ T3671] Bluetooth: hci0: command tx timeout [pid 3797] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3808 attached , child_tidptr=0x5555556645d0) = 3808 [pid 3808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3808] setpgid(0, 0) = 0 [pid 3808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3808] write(3, "1000", 4) = 4 [pid 3808] close(3) = 0 [pid 3808] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3808] ioctl(3, TIOCSETD, [15]) = 0 [pid 3808] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3808] exit_group(0) = ? [ 73.029586][ T3640] Bluetooth: hci2: command 0x1003 tx timeout [ 73.039692][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3798] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3798, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3809 ./strace-static-x86_64: Process 3809 attached [pid 3809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3809] setpgid(0, 0) = 0 [pid 3809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3809] write(3, "1000", 4) = 4 [pid 3809] close(3) = 0 [pid 3809] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3809] ioctl(3, TIOCSETD, [15]) = 0 [ 73.082585][ T3627] Bluetooth: hci2: sending frame failed (-49) [ 73.083084][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -49 [ 73.109590][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 73.109648][ T144] Bluetooth: hci5: command 0x1003 tx timeout [pid 3809] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3809] exit_group(0) = ? [pid 3808] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3808, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3810 attached , child_tidptr=0x5555556645d0) = 3810 [pid 3810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3810] setpgid(0, 0) = 0 [pid 3810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3810] write(3, "1000", 4) = 4 [pid 3810] close(3) = 0 [pid 3810] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3810] ioctl(3, TIOCSETD, [15]) = 0 [pid 3810] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3810] exit_group(0) = ? [ 73.142673][ T47] Bluetooth: hci2: sending frame failed (-49) [ 73.143054][ T3629] Bluetooth: hci2: Opcode 0x1003 failed: -49 [ 73.182333][ T47] Bluetooth: hci2: sending frame failed (-49) [pid 3809] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3809, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3811 attached , child_tidptr=0x5555556645d0) = 3811 [pid 3811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3811] setpgid(0, 0) = 0 [pid 3811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3811] write(3, "1000", 4) = 4 [pid 3811] close(3) = 0 [pid 3811] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3811] ioctl(3, TIOCSETD, [15]) = 0 [pid 3811] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3811] exit_group(0) = ? [ 73.182862][ T3629] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3810] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3810, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3812 attached [pid 3812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 3812 [pid 3812] <... prctl resumed>) = 0 [pid 3812] setpgid(0, 0) = 0 [pid 3812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3812] write(3, "1000", 4) = 4 [pid 3812] close(3) = 0 [pid 3812] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3812] ioctl(3, TIOCSETD, [15]) = 0 [pid 3812] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3812] exit_group(0) = ? [ 73.224759][ T47] Bluetooth: hci2: sending frame failed (-49) [ 73.225221][ T3629] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3799] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3799, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3811] +++ exited with 0 +++ [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3813 attached [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3811, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 3813 [pid 3611] restart_syscall(<... resuming interrupted clone ...> [pid 3813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3611] <... restart_syscall resumed>) = 0 [pid 3813] <... prctl resumed>) = 0 [pid 3813] setpgid(0, 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3814 attached [pid 3813] <... setpgid resumed>) = 0 [pid 3813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3611] <... clone resumed>, child_tidptr=0x5555556645d0) = 3814 [pid 3813] <... openat resumed>) = 3 [pid 3814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3813] write(3, "1000", 4 [pid 3814] <... prctl resumed>) = 0 [pid 3813] <... write resumed>) = 4 [pid 3814] setpgid(0, 0 [pid 3813] close(3 [pid 3814] <... setpgid resumed>) = 0 [pid 3813] <... close resumed>) = 0 [pid 3813] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3813] ioctl(3, TIOCSETD, [15] [pid 3812] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3812, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3815 [pid 3814] write(3, "1000", 4 [pid 3813] <... ioctl resumed>) = 0 [pid 3814] <... write resumed>) = 4 [pid 3813] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4)./strace-static-x86_64: Process 3815 attached [pid 3815] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3814] close(3 [pid 3813] <... ioctl resumed>, 0x1) = 0 [pid 3814] <... close resumed>) = 0 [pid 3813] exit_group(0 [pid 3814] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3813] <... exit_group resumed>) = ? [pid 3815] <... prctl resumed>) = 0 [pid 3814] <... openat resumed>) = 3 [pid 3815] setpgid(0, 0) = 0 [pid 3815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3814] ioctl(3, TIOCSETD, [15]) = 0 [ 73.262755][ T47] Bluetooth: hci2: sending frame failed (-49) [ 73.263220][ T3629] Bluetooth: hci2: Opcode 0x1003 failed: -49 [ 73.269759][ T3624] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3814] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3814] exit_group(0) = ? [pid 3815] <... openat resumed>) = 3 [pid 3815] write(3, "1000", 4) = 4 [pid 3815] close(3) = 0 [pid 3815] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3815] ioctl(3, TIOCSETD, [15]) = 0 [pid 3815] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3815] exit_group(0) = ? [pid 3814] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3814, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3816 ./strace-static-x86_64: Process 3816 attached [pid 3816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3816] setpgid(0, 0) = 0 [pid 3816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3816] write(3, "1000", 4) = 4 [pid 3816] close(3) = 0 [pid 3816] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3816] ioctl(3, TIOCSETD, [15]) = 0 [ 73.333277][ T47] Bluetooth: hci3: sending frame failed (-49) [ 73.333809][ T3629] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3816] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3816] exit_group(0) = ? [pid 3816] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3816, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3817 attached , child_tidptr=0x5555556645d0) = 3817 [pid 3817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3817] setpgid(0, 0) = 0 [pid 3817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3817] write(3, "1000", 4) = 4 [pid 3817] close(3) = 0 [ 73.404252][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 73.404712][ T47] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3817] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3817] ioctl(3, TIOCSETD, [15]) = 0 [pid 3817] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3817] exit_group(0) = ? [pid 3817] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3817, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3818 ./strace-static-x86_64: Process 3818 attached [pid 3818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3818] setpgid(0, 0) = 0 [ 73.482095][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 73.482562][ T47] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3818] write(3, "1000", 4) = 4 [pid 3818] close(3) = 0 [pid 3818] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3818] ioctl(3, TIOCSETD, [15]) = 0 [pid 3818] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3818] exit_group(0) = ? [pid 3818] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3818, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3819 attached , child_tidptr=0x5555556645d0) = 3819 [pid 3819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3819] setpgid(0, 0) = 0 [pid 3819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3819] write(3, "1000", 4) = 4 [pid 3819] close(3) = 0 [pid 3819] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3819] ioctl(3, TIOCSETD, [15]) = 0 [pid 3819] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3819] exit_group(0) = ? [ 73.558730][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 73.559199][ T47] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3804] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3804, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3820 attached , child_tidptr=0x5555556645d0) = 3820 [pid 3820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3820] setpgid(0, 0) = 0 [pid 3820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3820] write(3, "1000", 4) = 4 [pid 3820] close(3) = 0 [pid 3820] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3820] ioctl(3, TIOCSETD, [15]) = 0 [pid 3820] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3820] exit_group(0) = ? [ 74.469573][ T6] Bluetooth: hci4: command 0x1003 tx timeout [ 74.469696][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 74.503942][ T3627] Bluetooth: hci4: sending frame failed (-49) [ 74.504417][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3820] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3820, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3821 attached , child_tidptr=0x5555556645d0) = 3821 [pid 3821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3821] setpgid(0, 0) = 0 [pid 3821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3821] write(3, "1000", 4) = 4 [pid 3821] close(3) = 0 [pid 3821] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3821] ioctl(3, TIOCSETD, [15]) = 0 [pid 3821] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3821] exit_group(0) = ? [pid 3806] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3806, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3822 attached , child_tidptr=0x5555556645d0) = 3822 [pid 3822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3822] setpgid(0, 0) = 0 [pid 3822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3822] write(3, "1000", 4) = 4 [pid 3822] close(3) = 0 [ 74.593906][ T3627] Bluetooth: hci4: sending frame failed (-49) [ 74.594367][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [ 74.629638][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3822] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3822] ioctl(3, TIOCSETD, [15]) = 0 [pid 3822] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3822] exit_group(0) = ? [pid 3821] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3821, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3823 ./strace-static-x86_64: Process 3823 attached [pid 3823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3823] setpgid(0, 0) = 0 [pid 3823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3823] write(3, "1000", 4) = 4 [pid 3823] close(3) = 0 [ 74.629774][ T3640] Bluetooth: hci1: command tx timeout [pid 3823] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3823] ioctl(3, TIOCSETD, [15]) = 0 [pid 3823] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3823] exit_group(0) = ? [pid 3807] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3807, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3824 ./strace-static-x86_64: Process 3824 attached [pid 3824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3824] setpgid(0, 0) = 0 [pid 3824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3824] write(3, "1000", 4) = 4 [pid 3824] close(3) = 0 [pid 3824] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3824] ioctl(3, TIOCSETD, [15]) = 0 [pid 3824] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3824] exit_group(0) = ? [ 75.029599][ T3640] Bluetooth: hci0: command 0x1003 tx timeout [ 75.029674][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3813] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3813, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3825 attached [pid 3825] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 3825 [pid 3825] <... prctl resumed>) = 0 [pid 3825] setpgid(0, 0) = 0 [pid 3825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3825] write(3, "1000", 4) = 4 [pid 3825] close(3) = 0 [pid 3825] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3825] ioctl(3, TIOCSETD, [15]) = 0 [pid 3825] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3825] exit_group(0) = ? [ 75.349562][ T6] Bluetooth: hci2: command 0x1003 tx timeout [ 75.349599][ T3624] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 75.382226][ T3627] Bluetooth: hci2: sending frame failed (-49) [pid 3825] +++ exited with 0 +++ [ 75.382634][ T3624] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3815] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3825, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3827 attached [pid 3827] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 3826 [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 3827 ./strace-static-x86_64: Process 3826 attached [pid 3827] <... prctl resumed>) = 0 [pid 3827] setpgid(0, 0) = 0 [pid 3827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3827] <... openat resumed>) = 3 [pid 3826] <... prctl resumed>) = 0 [pid 3827] write(3, "1000", 4 [pid 3826] setpgid(0, 0 [pid 3827] <... write resumed>) = 4 [pid 3827] close(3 [pid 3826] <... setpgid resumed>) = 0 [pid 3827] <... close resumed>) = 0 [pid 3826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3827] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3826] <... openat resumed>) = 3 [pid 3827] <... openat resumed>) = 3 [pid 3826] write(3, "1000", 4) = 4 [pid 3826] close(3 [pid 3827] ioctl(3, TIOCSETD, [15] [pid 3826] <... close resumed>) = 0 [pid 3826] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3827] <... ioctl resumed>) = 0 [pid 3826] <... openat resumed>) = 3 [pid 3827] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3826] ioctl(3, TIOCSETD, [15]) = 0 [pid 3826] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3827] <... ioctl resumed>, 0x1) = 0 [pid 3827] exit_group(0) = ? [pid 3826] <... ioctl resumed>, 0x1) = 0 [ 75.439678][ T144] Bluetooth: hci3: command 0x1003 tx timeout [ 75.439817][ T3629] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3826] exit_group(0) = ? [pid 3826] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3826, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3828 ./strace-static-x86_64: Process 3828 attached [pid 3828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3828] setpgid(0, 0) = 0 [pid 3828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3828] write(3, "1000", 4) = 4 [pid 3828] close(3) = 0 [pid 3828] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3828] ioctl(3, TIOCSETD, [15]) = 0 [ 75.488996][ T3627] Bluetooth: hci3: sending frame failed (-49) [ 75.489337][ T3624] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3828] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3828] exit_group(0) = ? [pid 3819] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3819, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3829 attached [pid 3829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3829] setpgid(0, 0) = 0 [pid 3829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3611] <... clone resumed>, child_tidptr=0x5555556645d0) = 3829 [pid 3829] <... openat resumed>) = 3 [pid 3829] write(3, "1000", 4) = 4 [pid 3829] close(3) = 0 [pid 3829] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3829] ioctl(3, TIOCSETD, [15]) = 0 [pid 3829] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3829] exit_group(0) = ? [ 75.679629][ T144] Bluetooth: hci5: command 0x1003 tx timeout [ 75.679719][ T47] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 76.231362][ T142] cfg80211: failed to load regulatory.db [pid 3823] +++ exited with 0 +++ [pid 3822] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3822, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3823, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3830 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3831 ./strace-static-x86_64: Process 3831 attached [pid 3831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3831] setpgid(0, 0) = 0 [pid 3831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3831] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 3830 attached [pid 3831] close(3) = 0 [pid 3831] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3830] setpgid(0, 0) = 0 [pid 3830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3830] write(3, "1000", 4) = 4 [pid 3830] close(3) = 0 [pid 3830] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3831] ioctl(3, TIOCSETD, [15]) = 0 [pid 3830] <... openat resumed>) = 3 [pid 3831] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3830] ioctl(3, TIOCSETD, [15] [pid 3831] exit_group(0 [pid 3830] <... ioctl resumed>) = 0 [pid 3831] <... exit_group resumed>) = ? [pid 3830] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3830] exit_group(0) = ? [ 76.719873][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 76.720727][ T144] Bluetooth: hci4: command tx timeout [ 76.720817][ T144] Bluetooth: hci1: command 0x1003 tx timeout [ 76.720951][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3824] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3824, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3832 ./strace-static-x86_64: Process 3832 attached [pid 3832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3832] setpgid(0, 0) = 0 [pid 3832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3832] write(3, "1000", 4) = 4 [pid 3832] close(3) = 0 [pid 3832] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3832] ioctl(3, TIOCSETD, [15]) = 0 [pid 3832] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3832] exit_group(0) = ? [ 77.119566][ T6] Bluetooth: hci0: command 0x1003 tx timeout [ 77.119693][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3827] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3833 ./strace-static-x86_64: Process 3833 attached [pid 3833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3833] setpgid(0, 0) = 0 [pid 3833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3833] write(3, "1000", 4) = 4 [pid 3833] close(3) = 0 [pid 3833] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3833] ioctl(3, TIOCSETD, [15]) = 0 [pid 3833] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3833] exit_group(0) = ? [pid 3828] +++ exited with 0 +++ [ 77.509549][ T142] Bluetooth: hci2: command 0x1003 tx timeout [ 77.509560][ T3629] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 77.546762][ T3630] Bluetooth: hci2: sending frame failed (-49) [ 77.547321][ T3629] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3828, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3834 attached [pid 3834] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 3834 [pid 3834] <... prctl resumed>) = 0 [pid 3834] setpgid(0, 0) = 0 [pid 3834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3833] +++ exited with 0 +++ [pid 3834] write(3, "1000", 4 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3833, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3834] <... write resumed>) = 4 [pid 3834] close(3) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3834] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY./strace-static-x86_64: Process 3835 attached ) = 3 [pid 3835] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3834] ioctl(3, TIOCSETD, [15] [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 3835 [pid 3835] <... prctl resumed>) = 0 [pid 3834] <... ioctl resumed>) = 0 [pid 3834] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3835] setpgid(0, 0 [pid 3834] <... ioctl resumed>, 0x1) = 0 [pid 3834] exit_group(0) = ? [pid 3835] <... setpgid resumed>) = 0 [pid 3835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3835] write(3, "1000", 4) = 4 [pid 3835] close(3) = 0 [pid 3835] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3835] ioctl(3, TIOCSETD, [15]) = 0 [pid 3835] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3835] exit_group(0) = ? [ 77.589588][ T3624] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3829] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3829, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3836 ./strace-static-x86_64: Process 3836 attached [pid 3836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3836] setpgid(0, 0) = 0 [pid 3836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3836] write(3, "1000", 4) = 4 [pid 3836] close(3) = 0 [pid 3836] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3836] ioctl(3, TIOCSETD, [15]) = 0 [pid 3836] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3836] exit_group(0) = ? [ 77.749580][ T6] Bluetooth: hci5: command 0x1003 tx timeout [ 77.749644][ T47] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 3831] +++ exited with 0 +++ [pid 3830] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3831, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 3837 [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 3838 ./strace-static-x86_64: Process 3837 attached [pid 3837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3837] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 3838 attached [pid 3838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3838] setpgid(0, 0 [pid 3837] write(3, "1000", 4) = 4 [pid 3837] close(3) = 0 [pid 3837] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3838] <... setpgid resumed>) = 0 [pid 3837] <... openat resumed>) = 3 [pid 3838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3838] write(3, "1000", 4) = 4 [pid 3838] close(3 [pid 3837] ioctl(3, TIOCSETD, [15] [pid 3838] <... close resumed>) = 0 [pid 3838] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3838] ioctl(3, TIOCSETD, [15] [pid 3837] <... ioctl resumed>) = 0 [pid 3837] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3838] <... ioctl resumed>) = 0 [pid 3837] <... ioctl resumed>, 0x1) = 0 [pid 3838] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3837] exit_group(0) = ? [pid 3838] <... ioctl resumed>, 0x1) = 0 [pid 3838] exit_group(0) = ? [ 78.789634][ T144] Bluetooth: hci4: command 0x1003 tx timeout [ 78.789646][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 78.789685][ T144] Bluetooth: hci1: command 0x1003 tx timeout [ 78.789768][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3838] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3838, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3839 ./strace-static-x86_64: Process 3839 attached [pid 3839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3839] setpgid(0, 0) = 0 [pid 3839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3839] write(3, "1000", 4) = 4 [pid 3839] close(3) = 0 [pid 3839] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3839] ioctl(3, TIOCSETD, [15]) = 0 [ 78.852331][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 78.852866][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3839] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3839] exit_group(0) = ? [pid 3832] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3832, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3840 attached [pid 3840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 3840 [pid 3840] <... prctl resumed>) = 0 [pid 3840] setpgid(0, 0) = 0 [pid 3840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3840] write(3, "1000", 4) = 4 [pid 3840] close(3) = 0 [pid 3840] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3840] ioctl(3, TIOCSETD, [15]) = 0 [pid 3840] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3840] exit_group(0) = ? [pid 3840] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3840, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3841 ./strace-static-x86_64: Process 3841 attached [pid 3841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3841] setpgid(0, 0) = 0 [pid 3841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3841] write(3, "1000", 4) = 4 [pid 3841] close(3) = 0 [pid 3841] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3841] ioctl(3, TIOCSETD, [15]) = 0 [pid 3841] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3841] exit_group(0) = ? [ 79.189624][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 79.190239][ T3632] Bluetooth: hci0: command tx timeout [ 79.225715][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 79.226039][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3835] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3835, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3842 ./strace-static-x86_64: Process 3842 attached [pid 3842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3842] setpgid(0, 0 [pid 3834] +++ exited with 0 +++ [pid 3842] <... setpgid resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3834, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3843 [pid 3842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3843 attached ) = 3 [pid 3842] write(3, "1000", 4) = 4 [pid 3842] close(3) = 0 [pid 3842] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3843] setpgid(0, 0) = 0 [pid 3843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3843] write(3, "1000", 4 [pid 3842] <... openat resumed>) = 3 [pid 3843] <... write resumed>) = 4 [pid 3842] ioctl(3, TIOCSETD, [15] [pid 3843] close(3 [pid 3842] <... ioctl resumed>) = 0 [pid 3843] <... close resumed>) = 0 [pid 3842] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3843] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3842] <... ioctl resumed>, 0x1) = 0 [pid 3843] ioctl(3, TIOCSETD, [15] [pid 3842] exit_group(0 [pid 3843] <... ioctl resumed>) = 0 [pid 3842] <... exit_group resumed>) = ? [pid 3843] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3843] exit_group(0) = ? [ 79.679619][ T144] Bluetooth: hci3: command 0x1003 tx timeout [ 79.679665][ T144] Bluetooth: hci2: command 0x1003 tx timeout [ 79.679731][ T3629] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 79.679826][ T3624] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3836] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3836, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3844 ./strace-static-x86_64: Process 3844 attached [pid 3844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3844] setpgid(0, 0) = 0 [pid 3844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3844] write(3, "1000", 4) = 4 [pid 3844] close(3) = 0 [pid 3844] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3844] ioctl(3, TIOCSETD, [15]) = 0 [pid 3844] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3844] exit_group(0) = ? [ 79.829614][ T47] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 79.830539][ T144] Bluetooth: hci5: command tx timeout [ 79.862400][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 79.862888][ T47] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3844] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3844, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3845 ./strace-static-x86_64: Process 3845 attached [pid 3845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3845] setpgid(0, 0) = 0 [pid 3845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3845] write(3, "1000", 4) = 4 [pid 3845] close(3) = 0 [pid 3845] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3845] ioctl(3, TIOCSETD, [15]) = 0 [pid 3845] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3845] exit_group(0) = ? [pid 3837] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3837, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3846 attached , child_tidptr=0x5555556645d0) = 3846 [pid 3846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3846] setpgid(0, 0) = 0 [pid 3846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3846] write(3, "1000", 4) = 4 [pid 3846] close(3) = 0 [pid 3846] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3846] ioctl(3, TIOCSETD, [15]) = 0 [pid 3846] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3846] exit_group(0) = ? [ 80.869563][ T2934] Bluetooth: hci1: command 0x1003 tx timeout [ 80.885652][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3839] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3847 attached [pid 3847] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 3847 [pid 3847] <... prctl resumed>) = 0 [pid 3847] setpgid(0, 0) = 0 [pid 3847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3847] write(3, "1000", 4) = 4 [pid 3847] close(3) = 0 [pid 3847] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3847] ioctl(3, TIOCSETD, [15]) = 0 [pid 3847] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3847] exit_group(0) = ? [pid 3847] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3848 attached , child_tidptr=0x5555556645d0) = 3848 [pid 3848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3848] setpgid(0, 0) = 0 [pid 3848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 80.959614][ T3632] Bluetooth: hci4: command 0x1003 tx timeout [ 80.959731][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 80.991651][ T3630] Bluetooth: hci4: sending frame failed (-49) [ 80.992056][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3848] write(3, "1000", 4) = 4 [pid 3848] close(3) = 0 [pid 3848] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3848] ioctl(3, TIOCSETD, [15]) = 0 [pid 3848] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3848] exit_group(0) = ? [pid 3841] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3841, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3849 ./strace-static-x86_64: Process 3849 attached [pid 3849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3849] setpgid(0, 0) = 0 [pid 3849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3849] write(3, "1000", 4) = 4 [pid 3849] close(3) = 0 [pid 3849] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3849] ioctl(3, TIOCSETD, [15]) = 0 [pid 3849] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3849] exit_group(0) = ? [ 81.269645][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3843] +++ exited with 0 +++ [pid 3842] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3843, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3850 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3842, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3851 ./strace-static-x86_64: Process 3850 attached ./strace-static-x86_64: Process 3851 attached [pid 3850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3851] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3850] setpgid(0, 0 [pid 3851] <... prctl resumed>) = 0 [pid 3851] setpgid(0, 0) = 0 [pid 3851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3850] <... setpgid resumed>) = 0 [pid 3851] <... openat resumed>) = 3 [pid 3850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3851] write(3, "1000", 4 [pid 3850] <... openat resumed>) = 3 [pid 3851] <... write resumed>) = 4 [pid 3850] write(3, "1000", 4 [pid 3851] close(3 [pid 3850] <... write resumed>) = 4 [pid 3851] <... close resumed>) = 0 [pid 3850] close(3 [pid 3851] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3850] <... close resumed>) = 0 [pid 3851] <... openat resumed>) = 3 [pid 3850] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3851] ioctl(3, TIOCSETD, [15]) = 0 [pid 3851] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3850] <... openat resumed>) = 3 [pid 3851] <... ioctl resumed>, 0x1) = 0 [pid 3850] ioctl(3, TIOCSETD, [15] [pid 3851] exit_group(0 [pid 3850] <... ioctl resumed>) = 0 [pid 3851] <... exit_group resumed>) = ? [ 81.759649][ T3629] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 81.759830][ T6] Bluetooth: hci3: command 0x1003 tx timeout [ 81.759873][ T6] Bluetooth: hci2: command tx timeout [ 81.760333][ T3624] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3850] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3850] exit_group(0) = ? [pid 3851] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3851, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3853 attached , child_tidptr=0x5555556645d0) = 3853 [pid 3853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3853] setpgid(0, 0) = 0 [pid 3853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3853] write(3, "1000", 4) = 4 [pid 3853] close(3) = 0 [pid 3853] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3853] ioctl(3, TIOCSETD, [15]) = 0 [ 81.812830][ T3624] Bluetooth: hci2: sending frame failed (-49) [ 81.813311][ T3630] Bluetooth: hci2: Opcode 0x1003 failed: -49 [ 81.833008][ T3624] Bluetooth: hci3: sending frame failed (-49) [ 81.833417][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3853] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3853] exit_group(0) = ? [pid 3850] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3850, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3854 ./strace-static-x86_64: Process 3854 attached [pid 3854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3854] setpgid(0, 0) = 0 [pid 3854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3854] write(3, "1000", 4) = 4 [pid 3854] close(3) = 0 [pid 3854] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3854] ioctl(3, TIOCSETD, [15]) = 0 [pid 3854] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3854] exit_group(0) = ? [pid 3845] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3845, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3855 ./strace-static-x86_64: Process 3855 attached [pid 3855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3855] setpgid(0, 0) = 0 [pid 3855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3855] write(3, "1000", 4) = 4 [pid 3855] close(3) = 0 [pid 3855] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3855] ioctl(3, TIOCSETD, [15]) = 0 [pid 3855] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3855] exit_group(0) = ? [ 81.999570][ T14] Bluetooth: hci5: command 0x1003 tx timeout [ 81.999605][ T47] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 3846] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3856 ./strace-static-x86_64: Process 3856 attached [pid 3856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3856] setpgid(0, 0) = 0 [pid 3856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3856] write(3, "1000", 4) = 4 [pid 3856] close(3) = 0 [pid 3856] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3856] ioctl(3, TIOCSETD, [15]) = 0 [pid 3856] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3856] exit_group(0) = ? [ 82.949599][ T142] Bluetooth: hci1: command 0x1003 tx timeout [ 82.965698][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3848] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3848, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3857 ./strace-static-x86_64: Process 3857 attached [pid 3857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3857] setpgid(0, 0) = 0 [pid 3857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3857] write(3, "1000", 4) = 4 [pid 3857] close(3) = 0 [pid 3857] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3857] ioctl(3, TIOCSETD, [15]) = 0 [pid 3857] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3857] exit_group(0) = ? [ 83.109584][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 83.109605][ T2934] Bluetooth: hci4: command 0x1003 tx timeout [pid 3857] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3857, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3858 ./strace-static-x86_64: Process 3858 attached [pid 3858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 83.156505][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 83.156825][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3858] setpgid(0, 0) = 0 [pid 3858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3858] write(3, "1000", 4) = 4 [pid 3858] close(3) = 0 [pid 3858] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3858] ioctl(3, TIOCSETD, [15]) = 0 [pid 3858] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3858] exit_group(0) = ? [pid 3849] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3849, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3859 ./strace-static-x86_64: Process 3859 attached [pid 3859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3859] setpgid(0, 0) = 0 [pid 3859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3859] write(3, "1000", 4) = 4 [pid 3859] close(3) = 0 [pid 3859] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3859] ioctl(3, TIOCSETD, [15]) = 0 [pid 3859] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3859] exit_group(0) = ? [ 83.349568][ T2934] Bluetooth: hci0: command 0x1003 tx timeout [ 83.349608][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3853] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3853, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3860 ./strace-static-x86_64: Process 3860 attached [pid 3860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3860] setpgid(0, 0) = 0 [pid 3860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3860] write(3, "1000", 4) = 4 [pid 3860] close(3) = 0 [pid 3860] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3860] ioctl(3, TIOCSETD, [15]) = 0 [pid 3860] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3860] exit_group(0) = ? [ 83.909603][ T3630] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3854] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3854, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3861 attached , child_tidptr=0x5555556645d0) = 3861 [pid 3861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3861] setpgid(0, 0) = 0 [pid 3861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3861] write(3, "1000", 4) = 4 [pid 3861] close(3) = 0 [pid 3861] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3861] ioctl(3, TIOCSETD, [15]) = 0 [pid 3861] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3861] exit_group(0) = ? [ 83.989575][ T142] Bluetooth: hci3: command 0x1003 tx timeout [ 83.999669][ T3624] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3855] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3855, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3862 ./strace-static-x86_64: Process 3862 attached [pid 3862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3862] setpgid(0, 0) = 0 [pid 3862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3862] write(3, "1000", 4) = 4 [pid 3862] close(3) = 0 [pid 3862] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3862] ioctl(3, TIOCSETD, [15]) = 0 [pid 3862] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3862] exit_group(0) = ? [ 84.069606][ T47] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 84.069720][ T142] Bluetooth: hci5: command tx timeout [pid 3856] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3856, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3863 ./strace-static-x86_64: Process 3863 attached [pid 3863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3863] setpgid(0, 0) = 0 [pid 3863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3863] write(3, "1000", 4) = 4 [pid 3863] close(3) = 0 [pid 3863] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3863] ioctl(3, TIOCSETD, [15]) = 0 [pid 3863] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3863] exit_group(0) = ? [ 85.029567][ T2934] Bluetooth: hci1: command 0x1003 tx timeout [ 85.045630][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3858] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3858, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3864 ./strace-static-x86_64: Process 3864 attached [pid 3864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3864] setpgid(0, 0) = 0 [pid 3864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3864] write(3, "1000", 4) = 4 [pid 3864] close(3) = 0 [pid 3864] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3864] ioctl(3, TIOCSETD, [15]) = 0 [pid 3864] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3864] exit_group(0) = ? [ 85.269604][ T142] Bluetooth: hci4: command 0x1003 tx timeout [ 85.269726][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3859] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3859, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3866 ./strace-static-x86_64: Process 3866 attached [pid 3866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3866] setpgid(0, 0) = 0 [pid 3866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3866] write(3, "1000", 4) = 4 [pid 3866] close(3) = 0 [pid 3866] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3866] ioctl(3, TIOCSETD, [15]) = 0 [pid 3866] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3866] exit_group(0) = ? [ 85.439567][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 85.439687][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3860] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3860, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3868 ./strace-static-x86_64: Process 3868 attached [pid 3868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3868] setpgid(0, 0) = 0 [pid 3868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3868] write(3, "1000", 4) = 4 [pid 3868] close(3) = 0 [pid 3868] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3868] ioctl(3, TIOCSETD, [15]) = 0 [pid 3868] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3868] exit_group(0) = ? [ 85.989580][ T3630] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3861] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3869 ./strace-static-x86_64: Process 3869 attached [pid 3869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3869] setpgid(0, 0) = 0 [pid 3869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3869] write(3, "1000", 4) = 4 [pid 3869] close(3) = 0 [pid 3869] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3869] ioctl(3, TIOCSETD, [15]) = 0 [pid 3869] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3869] exit_group(0) = ? [ 86.069583][ T3624] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3862] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3862, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3871 ./strace-static-x86_64: Process 3871 attached [pid 3871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3871] setpgid(0, 0) = 0 [pid 3871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3871] write(3, "1000", 4) = 4 [pid 3871] close(3) = 0 [pid 3871] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3871] ioctl(3, TIOCSETD, [15]) = 0 [pid 3871] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3871] exit_group(0) = ? [ 86.159566][ T14] Bluetooth: hci5: command 0x1003 tx timeout [ 86.159685][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 3863] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3863, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3872 attached , child_tidptr=0x5555556645d0) = 3872 [pid 3872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3872] setpgid(0, 0) = 0 [pid 3872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3872] write(3, "1000", 4) = 4 [pid 3872] close(3) = 0 [pid 3872] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3872] ioctl(3, TIOCSETD, [15]) = 0 [pid 3872] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3872] exit_group(0) = ? [ 87.119563][ T3852] Bluetooth: hci1: command 0x1003 tx timeout [ 87.119689][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3864] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3864, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3873 attached , child_tidptr=0x5555556645d0) = 3873 [pid 3873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3873] setpgid(0, 0) = 0 [pid 3873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3873] write(3, "1000", 4) = 4 [pid 3873] close(3) = 0 [pid 3873] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3873] ioctl(3, TIOCSETD, [15]) = 0 [pid 3873] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3873] exit_group(0) = ? [ 87.349602][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3866] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3866, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3875 attached [pid 3875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3875] setpgid(0, 0) = 0 [pid 3875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 3875 [pid 3875] <... openat resumed>) = 3 [pid 3875] write(3, "1000", 4) = 4 [pid 3875] close(3) = 0 [pid 3875] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3875] ioctl(3, TIOCSETD, [15]) = 0 [pid 3875] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3875] exit_group(0) = ? [pid 3875] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3875, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3876 ./strace-static-x86_64: Process 3876 attached [pid 3876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3876] setpgid(0, 0) = 0 [pid 3876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3876] write(3, "1000", 4) = 4 [pid 3876] close(3) = 0 [ 87.509600][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 87.509718][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 87.544408][ T3624] Bluetooth: hci0: sending frame failed (-49) [ 87.544900][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3876] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3876] ioctl(3, TIOCSETD, [15]) = 0 [pid 3876] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3876] exit_group(0) = ? [pid 3868] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3868, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3877 ./strace-static-x86_64: Process 3877 attached [pid 3877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3877] setpgid(0, 0) = 0 [pid 3877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3877] write(3, "1000", 4) = 4 [pid 3877] close(3) = 0 [pid 3877] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3877] ioctl(3, TIOCSETD, [15]) = 0 [pid 3877] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3877] exit_group(0) = ? [ 88.069585][ T3630] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3869] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3869, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3879 ./strace-static-x86_64: Process 3879 attached [pid 3879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3879] setpgid(0, 0) = 0 [pid 3879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3879] write(3, "1000", 4) = 4 [pid 3879] close(3) = 0 [pid 3879] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3879] ioctl(3, TIOCSETD, [15]) = 0 [pid 3879] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3879] exit_group(0) = ? [ 88.159576][ T14] Bluetooth: hci3: command 0x1003 tx timeout [ 88.159720][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3871] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3880 ./strace-static-x86_64: Process 3880 attached [pid 3880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3880] setpgid(0, 0) = 0 [pid 3880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3880] write(3, "1000", 4) = 4 [pid 3880] close(3) = 0 [pid 3880] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3880] ioctl(3, TIOCSETD, [15]) = 0 [pid 3880] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3880] exit_group(0) = ? [ 88.229596][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 3872] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3872, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3881 ./strace-static-x86_64: Process 3881 attached [pid 3881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3881] setpgid(0, 0) = 0 [pid 3881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3881] write(3, "1000", 4) = 4 [pid 3881] close(3) = 0 [pid 3881] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3881] ioctl(3, TIOCSETD, [15]) = 0 [pid 3881] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3881] exit_group(0) = ? [ 89.189597][ T3852] Bluetooth: hci1: command 0x1003 tx timeout [ 89.189686][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3873] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3882 ./strace-static-x86_64: Process 3882 attached [pid 3882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3882] setpgid(0, 0) = 0 [pid 3882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3882] write(3, "1000", 4) = 4 [pid 3882] close(3) = 0 [pid 3882] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3882] ioctl(3, TIOCSETD, [15]) = 0 [pid 3882] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3882] exit_group(0) = ? [ 89.429599][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3876] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3876, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3883 ./strace-static-x86_64: Process 3883 attached [pid 3883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3883] setpgid(0, 0) = 0 [pid 3883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3883] write(3, "1000", 4) = 4 [pid 3883] close(3) = 0 [pid 3883] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3883] ioctl(3, TIOCSETD, [15]) = 0 [pid 3883] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3883] exit_group(0) = ? [ 89.679564][ T14] Bluetooth: hci0: command 0x1003 tx timeout [ 89.679650][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3877] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3877, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3885 ./strace-static-x86_64: Process 3885 attached [pid 3885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3885] setpgid(0, 0) = 0 [pid 3885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3885] write(3, "1000", 4) = 4 [pid 3885] close(3) = 0 [pid 3885] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3885] ioctl(3, TIOCSETD, [15]) = 0 [pid 3885] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3885] exit_group(0) = ? [ 90.149596][ T3630] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3879] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3886 ./strace-static-x86_64: Process 3886 attached [pid 3886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3886] setpgid(0, 0) = 0 [pid 3886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3886] write(3, "1000", 4) = 4 [pid 3886] close(3) = 0 [pid 3886] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3886] ioctl(3, TIOCSETD, [15]) = 0 [pid 3886] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3886] exit_group(0) = ? [ 90.229575][ T14] Bluetooth: hci3: command 0x1003 tx timeout [ 90.229692][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3880] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3880, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3887 ./strace-static-x86_64: Process 3887 attached [pid 3887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3887] setpgid(0, 0) = 0 [pid 3887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3887] write(3, "1000", 4) = 4 [pid 3887] close(3) = 0 [pid 3887] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3887] ioctl(3, TIOCSETD, [15]) = 0 [pid 3887] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3887] exit_group(0) = ? [ 90.309601][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 3881] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3881, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3888 attached [pid 3888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 3888 [pid 3888] setpgid(0, 0) = 0 [pid 3888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3888] write(3, "1000", 4) = 4 [pid 3888] close(3) = 0 [pid 3888] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3888] ioctl(3, TIOCSETD, [15]) = 0 [pid 3888] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3888] exit_group(0) = ? [pid 3888] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3888, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3889 attached , child_tidptr=0x5555556645d0) = 3889 [pid 3889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3889] setpgid(0, 0) = 0 [pid 3889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3889] write(3, "1000", 4) = 4 [pid 3889] close(3) = 0 [ 91.279633][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 91.280450][ T14] Bluetooth: hci1: command tx timeout [ 91.312612][ T3624] Bluetooth: hci1: sending frame failed (-49) [ 91.313108][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3889] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3889] ioctl(3, TIOCSETD, [15]) = 0 [pid 3889] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3889] exit_group(0) = ? [pid 3882] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3882, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3890 attached , child_tidptr=0x5555556645d0) = 3890 [pid 3890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3890] setpgid(0, 0) = 0 [pid 3890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3890] write(3, "1000", 4) = 4 [pid 3890] close(3) = 0 [pid 3890] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3890] ioctl(3, TIOCSETD, [15]) = 0 [pid 3890] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3890] exit_group(0) = ? [ 91.509582][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3883] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3883, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3891 attached , child_tidptr=0x5555556645d0) = 3891 [pid 3891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3891] setpgid(0, 0) = 0 [pid 3891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3891] write(3, "1000", 4) = 4 [pid 3891] close(3) = 0 [pid 3891] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3891] ioctl(3, TIOCSETD, [15]) = 0 [pid 3891] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3891] exit_group(0) = ? [ 91.759574][ T14] Bluetooth: hci0: command 0x1003 tx timeout [ 91.759611][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3885] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3885, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3892 ./strace-static-x86_64: Process 3892 attached [pid 3892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3892] setpgid(0, 0) = 0 [pid 3892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3892] write(3, "1000", 4) = 4 [pid 3892] close(3) = 0 [pid 3892] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3892] ioctl(3, TIOCSETD, [15]) = 0 [pid 3892] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3892] exit_group(0) = ? [ 92.239598][ T14] Bluetooth: hci2: command 0x1003 tx timeout [ 92.239672][ T3630] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3886] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3886, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3893 attached , child_tidptr=0x5555556645d0) = 3893 [pid 3893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3893] setpgid(0, 0) = 0 [pid 3893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3893] write(3, "1000", 4) = 4 [pid 3893] close(3) = 0 [pid 3893] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3893] ioctl(3, TIOCSETD, [15]) = 0 [pid 3893] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3893] exit_group(0) = ? [ 92.309660][ T3852] Bluetooth: hci3: command 0x1003 tx timeout [ 92.309802][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3887] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3887, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3894 ./strace-static-x86_64: Process 3894 attached [pid 3894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3894] setpgid(0, 0) = 0 [pid 3894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3894] write(3, "1000", 4) = 4 [pid 3894] close(3) = 0 [pid 3894] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3894] ioctl(3, TIOCSETD, [15]) = 0 [pid 3894] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3894] exit_group(0) = ? [pid 3894] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3894, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3895 ./strace-static-x86_64: Process 3895 attached [pid 3895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3895] setpgid(0, 0) = 0 [pid 3895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3895] write(3, "1000", 4) = 4 [pid 3895] close(3) = 0 [pid 3895] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3895] ioctl(3, TIOCSETD, [15]) = 0 [pid 3895] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3895] exit_group(0) = ? [ 92.389712][ T3852] Bluetooth: hci5: command 0x1003 tx timeout [ 92.389712][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 92.413344][ T3624] Bluetooth: hci5: sending frame failed (-49) [ 92.413821][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3895] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3895, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 92.467121][ T3624] Bluetooth: hci5: sending frame failed (-49) [ 92.467578][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3896 ./strace-static-x86_64: Process 3896 attached [pid 3896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3896] setpgid(0, 0) = 0 [pid 3896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3896] write(3, "1000", 4) = 4 [pid 3896] close(3) = 0 [pid 3896] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3896] ioctl(3, TIOCSETD, [15]) = 0 [pid 3896] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3896] exit_group(0) = ? [pid 3889] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3889, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3897 ./strace-static-x86_64: Process 3897 attached [pid 3897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3897] setpgid(0, 0) = 0 [pid 3897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3897] write(3, "1000", 4) = 4 [pid 3897] close(3) = 0 [pid 3897] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3897] ioctl(3, TIOCSETD, [15]) = 0 [pid 3897] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3897] exit_group(0) = ? [ 93.429576][ T14] Bluetooth: hci1: command 0x1003 tx timeout [ 93.429617][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3890] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3890, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3898 ./strace-static-x86_64: Process 3898 attached [pid 3898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3898] setpgid(0, 0) = 0 [pid 3898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3898] write(3, "1000", 4) = 4 [pid 3898] close(3) = 0 [pid 3898] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3898] ioctl(3, TIOCSETD, [15]) = 0 [pid 3898] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3898] exit_group(0) = ? [ 93.589596][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3891] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3891, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3899 ./strace-static-x86_64: Process 3899 attached [pid 3899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3899] setpgid(0, 0) = 0 [pid 3899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3899] write(3, "1000", 4) = 4 [pid 3899] close(3) = 0 [pid 3899] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3899] ioctl(3, TIOCSETD, [15]) = 0 [ 93.829617][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 93.869296][ T3624] Bluetooth: hci0: sending frame failed (-49) [pid 3899] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3899] exit_group(0) = ? [ 93.876060][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3899] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3900 ./strace-static-x86_64: Process 3900 attached [pid 3900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3900] setpgid(0, 0) = 0 [pid 3900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3900] write(3, "1000", 4) = 4 [pid 3900] close(3) = 0 [pid 3900] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3900] ioctl(3, TIOCSETD, [15]) = 0 [pid 3900] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3900] exit_group(0) = ? [pid 3900] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3900, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3901 ./strace-static-x86_64: Process 3901 attached [pid 3901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3901] setpgid(0, 0) = 0 [pid 3901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3901] write(3, "1000", 4) = 4 [pid 3901] close(3) = 0 [ 93.964875][ T3624] Bluetooth: hci0: sending frame failed (-49) [ 93.965361][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3901] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3901] ioctl(3, TIOCSETD, [15]) = 0 [pid 3901] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3901] exit_group(0) = ? [pid 3901] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3901, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3902 ./strace-static-x86_64: Process 3902 attached [pid 3902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3902] setpgid(0, 0) = 0 [pid 3902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3902] write(3, "1000", 4) = 4 [pid 3902] close(3) = 0 [ 94.041153][ T3624] Bluetooth: hci0: sending frame failed (-49) [ 94.041482][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3902] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3902] ioctl(3, TIOCSETD, [15]) = 0 [pid 3902] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3902] exit_group(0) = ? [pid 3892] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3892, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3903 ./strace-static-x86_64: Process 3903 attached [pid 3903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3903] setpgid(0, 0) = 0 [pid 3903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3903] write(3, "1000", 4) = 4 [pid 3903] close(3) = 0 [pid 3903] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3903] ioctl(3, TIOCSETD, [15]) = 0 [pid 3903] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3903] exit_group(0) = ? [ 94.309602][ T3630] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 94.338072][ T3624] Bluetooth: hci2: sending frame failed (-49) [ 94.338397][ T3630] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3903] +++ exited with 0 +++ [pid 3893] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3903, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 3904 ./strace-static-x86_64: Process 3905 attached [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 3905 ./strace-static-x86_64: Process 3904 attached [pid 3905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3905] setpgid(0, 0 [pid 3904] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3905] <... setpgid resumed>) = 0 [pid 3904] <... prctl resumed>) = 0 [pid 3904] setpgid(0, 0) = 0 [pid 3904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3904] <... openat resumed>) = 3 [pid 3904] write(3, "1000", 4) = 4 [pid 3904] close(3) = 0 [pid 3904] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3905] write(3, "1000", 4 [pid 3904] <... openat resumed>) = 3 [pid 3905] <... write resumed>) = 4 [pid 3904] ioctl(3, TIOCSETD, [15] [pid 3905] close(3) = 0 [pid 3904] <... ioctl resumed>) = 0 [pid 3904] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3905] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3904] <... ioctl resumed>, 0x1) = 0 [pid 3904] exit_group(0) = ? [pid 3905] <... openat resumed>) = 3 [pid 3905] ioctl(3, TIOCSETD, [15]) = 0 [pid 3905] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3905] exit_group(0) = ? [ 94.389595][ T142] Bluetooth: hci3: command 0x1003 tx timeout [ 94.399682][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3896] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3896, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3906 ./strace-static-x86_64: Process 3906 attached [pid 3906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3906] setpgid(0, 0) = 0 [pid 3906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3906] write(3, "1000", 4) = 4 [pid 3906] close(3) = 0 [pid 3906] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3906] ioctl(3, TIOCSETD, [15]) = 0 [pid 3906] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3906] exit_group(0) = ? [ 94.549595][ T142] Bluetooth: hci5: command 0x1003 tx timeout [ 94.549756][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 3897] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3897, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3907 ./strace-static-x86_64: Process 3907 attached [pid 3907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3907] setpgid(0, 0) = 0 [pid 3907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3907] write(3, "1000", 4) = 4 [pid 3907] close(3) = 0 [pid 3907] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3907] ioctl(3, TIOCSETD, [15]) = 0 [pid 3907] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3907] exit_group(0) = ? [ 95.509574][ T2934] Bluetooth: hci1: command 0x1003 tx timeout [ 95.509679][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 95.544709][ T3624] Bluetooth: hci1: sending frame failed (-49) [ 95.545198][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3907] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3907, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3908 attached , child_tidptr=0x5555556645d0) = 3908 [pid 3908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3908] setpgid(0, 0) = 0 [pid 3908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3908] write(3, "1000", 4) = 4 [pid 3908] close(3) = 0 [pid 3908] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3908] ioctl(3, TIOCSETD, [15]) = 0 [pid 3908] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3908] exit_group(0) = ? [ 95.624876][ T3624] Bluetooth: hci1: sending frame failed (-49) [ 95.625334][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3908] +++ exited with 0 +++ [pid 3898] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3908, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3898, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3910 attached [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 3909 [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 3910 [pid 3910] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 3909 attached [pid 3909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3910] <... prctl resumed>) = 0 [pid 3909] setpgid(0, 0) = 0 [pid 3909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3910] setpgid(0, 0 [pid 3909] <... openat resumed>) = 3 [pid 3909] write(3, "1000", 4) = 4 [pid 3909] close(3 [pid 3910] <... setpgid resumed>) = 0 [pid 3909] <... close resumed>) = 0 [pid 3909] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3909] <... openat resumed>) = 3 [pid 3910] write(3, "1000", 4 [pid 3909] ioctl(3, TIOCSETD, [15] [pid 3910] <... write resumed>) = 4 [pid 3909] <... ioctl resumed>) = 0 [pid 3910] close(3 [pid 3909] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3910] <... close resumed>) = 0 [pid 3910] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3910] ioctl(3, TIOCSETD, [15]) = 0 [pid 3910] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3909] <... ioctl resumed>, 0x1) = 0 [pid 3910] exit_group(0) = ? [ 95.669563][ T2934] Bluetooth: hci4: command 0x1003 tx timeout [ 95.669600][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3909] exit_group(0) = ? [ 95.715464][ T3624] Bluetooth: hci4: sending frame failed (-49) [ 95.715954][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3910] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3910, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3911 ./strace-static-x86_64: Process 3911 attached [pid 3911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3911] setpgid(0, 0) = 0 [pid 3911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3911] write(3, "1000", 4) = 4 [pid 3911] close(3) = 0 [pid 3911] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3911] ioctl(3, TIOCSETD, [15]) = 0 [pid 3911] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3911] exit_group(0) = ? [pid 3911] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3911, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3912 ./strace-static-x86_64: Process 3912 attached [pid 3912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3912] setpgid(0, 0) = 0 [pid 3912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3912] write(3, "1000", 4) = 4 [pid 3912] close(3) = 0 [pid 3912] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3912] ioctl(3, TIOCSETD, [15]) = 0 [ 95.831027][ T3624] Bluetooth: hci4: sending frame failed (-49) [ 95.831579][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3912] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3912] exit_group(0) = ? [pid 3902] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3902, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3913 ./strace-static-x86_64: Process 3913 attached [pid 3913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3913] setpgid(0, 0) = 0 [pid 3913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3913] write(3, "1000", 4) = 4 [pid 3913] close(3) = 0 [pid 3913] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3913] ioctl(3, TIOCSETD, [15]) = 0 [pid 3913] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3913] exit_group(0) = ? [ 96.149588][ T3671] Bluetooth: hci0: command 0x1003 tx timeout [ 96.149752][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 96.195450][ T3624] Bluetooth: hci0: sending frame failed (-49) [pid 3913] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3913, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3914 ./strace-static-x86_64: Process 3914 attached [pid 3914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3914] setpgid(0, 0) = 0 [ 96.195872][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3914] write(3, "1000", 4) = 4 [pid 3914] close(3) = 0 [pid 3914] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3914] ioctl(3, TIOCSETD, [15]) = 0 [pid 3914] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3914] exit_group(0) = ? [pid 3914] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3914, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 96.259393][ T3624] Bluetooth: hci0: sending frame failed (-49) [ 96.260011][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3915 attached , child_tidptr=0x5555556645d0) = 3915 [pid 3915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3915] setpgid(0, 0) = 0 [pid 3915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3915] write(3, "1000", 4) = 4 [pid 3915] close(3) = 0 [pid 3915] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3915] ioctl(3, TIOCSETD, [15]) = 0 [pid 3915] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3915] exit_group(0) = ? [pid 3905] +++ exited with 0 +++ [pid 3904] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3904, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3916 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3916 attached ./strace-static-x86_64: Process 3917 attached [pid 3916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3916] setpgid(0, 0) = 0 [pid 3916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 3917 [pid 3917] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3916] <... openat resumed>) = 3 [pid 3916] write(3, "1000", 4 [pid 3917] <... prctl resumed>) = 0 [pid 3916] <... write resumed>) = 4 [pid 3916] close(3 [pid 3917] setpgid(0, 0 [pid 3916] <... close resumed>) = 0 [pid 3916] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3917] <... setpgid resumed>) = 0 [pid 3916] <... openat resumed>) = 3 [pid 3916] ioctl(3, TIOCSETD, [15] [pid 3917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3916] <... ioctl resumed>) = 0 [pid 3916] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3917] <... openat resumed>) = 3 [pid 3916] <... ioctl resumed>, 0x1) = 0 [pid 3916] exit_group(0) = ? [pid 3917] write(3, "1000", 4) = 4 [pid 3917] close(3) = 0 [ 96.469835][ T142] Bluetooth: hci3: command 0x1003 tx timeout [ 96.484436][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 96.485588][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -110 [pid 3917] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3917] ioctl(3, TIOCSETD, [15]) = 0 [pid 3917] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3917] exit_group(0) = ? [pid 3916] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3916, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3918 attached , child_tidptr=0x5555556645d0) = 3918 [pid 3918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3918] setpgid(0, 0) = 0 [pid 3918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3918] write(3, "1000", 4) = 4 [pid 3918] close(3) = 0 [pid 3918] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3918] ioctl(3, TIOCSETD, [15]) = 0 [ 96.520952][ T3630] Bluetooth: hci2: sending frame failed (-49) [ 96.521457][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -49 [ 96.551659][ T3630] Bluetooth: hci2: sending frame failed (-49) [ 96.552166][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3918] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3918] exit_group(0) = ? [pid 3917] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3917, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3919 attached , child_tidptr=0x5555556645d0) = 3919 [pid 3919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3906] +++ exited with 0 +++ [pid 3919] <... prctl resumed>) = 0 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3906, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...> [pid 3919] setpgid(0, 0) = 0 [pid 3919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3611] <... restart_syscall resumed>) = 0 [pid 3919] <... openat resumed>) = 3 [pid 3919] write(3, "1000", 4) = 4 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3919] close(3) = 0 [pid 3919] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3919] ioctl(3, TIOCSETD, [15]) = 0 [pid 3919] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3919] exit_group(0) = ? [pid 3611] <... clone resumed>, child_tidptr=0x5555556645d0) = 3920 ./strace-static-x86_64: Process 3920 attached [pid 3920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3920] setpgid(0, 0) = 0 [pid 3920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3920] write(3, "1000", 4) = 4 [pid 3920] close(3) = 0 [pid 3920] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3920] ioctl(3, TIOCSETD, [15]) = 0 [pid 3920] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3918] +++ exited with 0 +++ [pid 3920] exit_group(0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3918, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 96.607478][ T3630] Bluetooth: hci2: sending frame failed (-49) [ 96.607957][ T47] Bluetooth: hci2: Opcode 0x1003 failed: -49 [ 96.629652][ T3671] Bluetooth: hci5: command 0x1003 tx timeout [ 96.629752][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 3920] <... exit_group resumed>) = ? [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3921 ./strace-static-x86_64: Process 3921 attached [pid 3921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3921] setpgid(0, 0) = 0 [pid 3921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3921] write(3, "1000", 4) = 4 [pid 3921] close(3) = 0 [pid 3921] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3921] ioctl(3, TIOCSETD, [15]) = 0 [pid 3921] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3921] exit_group(0) = ? [ 96.677128][ T3630] Bluetooth: hci3: sending frame failed (-49) [ 96.677610][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -49 [ 96.710906][ T3630] Bluetooth: hci3: sending frame failed (-49) [pid 3920] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3920, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3922 attached , child_tidptr=0x5555556645d0) = 3922 [pid 3922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3922] setpgid(0, 0) = 0 [pid 3922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3922] write(3, "1000", 4) = 4 [pid 3922] close(3) = 0 [pid 3922] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3922] ioctl(3, TIOCSETD, [15]) = 0 [pid 3922] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 96.711389][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3922] exit_group(0) = ? [pid 3921] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3921, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3923 ./strace-static-x86_64: Process 3923 attached [pid 3923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3923] setpgid(0, 0) = 0 [pid 3923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3923] write(3, "1000", 4) = 4 [pid 3923] close(3) = 0 [pid 3923] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3923] ioctl(3, TIOCSETD, [15]) = 0 [pid 3923] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3923] exit_group(0) = ? [ 96.757761][ T3630] Bluetooth: hci3: sending frame failed (-49) [ 96.758099][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3922] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3924 ./strace-static-x86_64: Process 3924 attached [pid 3924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3924] setpgid(0, 0) = 0 [pid 3924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3924] write(3, "1000", 4) = 4 [pid 3924] close(3) = 0 [pid 3924] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3924] ioctl(3, TIOCSETD, [15]) = 0 [pid 3924] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3924] exit_group(0) = ? [ 96.805724][ T3630] Bluetooth: hci3: sending frame failed (-49) [ 96.806167][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3923] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3923, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3925 attached , child_tidptr=0x5555556645d0) = 3925 [pid 3925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3925] setpgid(0, 0) = 0 [pid 3925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3925] write(3, "1000", 4) = 4 [pid 3925] close(3) = 0 [pid 3925] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3925] ioctl(3, TIOCSETD, [15]) = 0 [pid 3925] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3925] exit_group(0) = ? [pid 3925] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3925, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3926 ./strace-static-x86_64: Process 3926 attached [pid 3926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3926] setpgid(0, 0) = 0 [pid 3926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3926] write(3, "1000", 4) = 4 [pid 3926] close(3) = 0 [pid 3926] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3926] ioctl(3, TIOCSETD, [15]) = 0 [pid 3926] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3926] exit_group(0) = ? [ 96.890067][ T3624] Bluetooth: hci5: sending frame failed (-49) [ 96.890496][ T3630] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3909] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3909, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3927 ./strace-static-x86_64: Process 3927 attached [pid 3927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3927] setpgid(0, 0) = 0 [pid 3927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3927] write(3, "1000", 4) = 4 [pid 3927] close(3) = 0 [pid 3927] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3927] ioctl(3, TIOCSETD, [15]) = 0 [pid 3927] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3927] exit_group(0) = ? [ 97.749554][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [ 97.765579][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3912] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3912, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3928 attached , child_tidptr=0x5555556645d0) = 3928 [pid 3928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3928] setpgid(0, 0) = 0 [pid 3928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3928] write(3, "1000", 4) = 4 [pid 3928] close(3) = 0 [pid 3928] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3928] ioctl(3, TIOCSETD, [15]) = 0 [pid 3928] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3928] exit_group(0) = ? [ 97.909574][ T142] Bluetooth: hci4: command 0x1003 tx timeout [ 97.909612][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3915] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3915, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3929 ./strace-static-x86_64: Process 3929 attached [pid 3929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3929] setpgid(0, 0) = 0 [pid 3929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3929] write(3, "1000", 4) = 4 [pid 3929] close(3) = 0 [pid 3929] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3929] ioctl(3, TIOCSETD, [15]) = 0 [pid 3929] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3929] exit_group(0) = ? [ 98.389594][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3919] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3919, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3930 attached , child_tidptr=0x5555556645d0) = 3930 [pid 3930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3930] setpgid(0, 0) = 0 [pid 3930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3930] write(3, "1000", 4) = 4 [pid 3930] close(3) = 0 [pid 3930] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3930] ioctl(3, TIOCSETD, [15]) = 0 [ 98.709564][ T3671] Bluetooth: hci2: command 0x1003 tx timeout [ 98.719593][ T3629] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 98.758835][ T3624] Bluetooth: hci2: sending frame failed (-49) [pid 3930] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3930] exit_group(0) = ? [ 98.759302][ T3629] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3930] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3930, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3931 ./strace-static-x86_64: Process 3931 attached [pid 3931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3931] setpgid(0, 0) = 0 [pid 3931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3931] write(3, "1000", 4) = 4 [pid 3931] close(3) = 0 [pid 3931] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3931] ioctl(3, TIOCSETD, [15]) = 0 [pid 3931] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3931] exit_group(0) = ? [pid 3924] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3924, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3932 ./strace-static-x86_64: Process 3932 attached [pid 3932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3932] setpgid(0, 0) = 0 [pid 3932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3932] write(3, "1000", 4) = 4 [pid 3932] close(3) = 0 [ 98.837687][ T3624] Bluetooth: hci2: sending frame failed (-49) [ 98.838147][ T3629] Bluetooth: hci2: Opcode 0x1003 failed: -49 [pid 3932] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3932] ioctl(3, TIOCSETD, [15]) = 0 [pid 3932] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3932] exit_group(0) = ? [pid 3931] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3931, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3933 ./strace-static-x86_64: Process 3933 attached [pid 3933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3933] setpgid(0, 0) = 0 [pid 3933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3933] write(3, "1000", 4) = 4 [pid 3933] close(3) = 0 [pid 3933] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3933] ioctl(3, TIOCSETD, [15]) = 0 [pid 3933] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3933] exit_group(0) = ? [ 98.869776][ T47] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 98.870548][ T3671] Bluetooth: hci3: command tx timeout [ 98.914545][ T3624] Bluetooth: hci3: sending frame failed (-49) [pid 3933] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3933, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3934 ./strace-static-x86_64: Process 3934 attached [pid 3934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3934] setpgid(0, 0) = 0 [pid 3934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3934] write(3, "1000", 4) = 4 [pid 3934] close(3) = 0 [pid 3934] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3934] ioctl(3, TIOCSETD, [15]) = 0 [pid 3934] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3934] exit_group(0) = ? [ 98.915053][ T3629] Bluetooth: hci3: Opcode 0x1003 failed: -49 [ 98.967352][ T3624] Bluetooth: hci3: sending frame failed (-49) [ 98.967872][ T3629] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3934] +++ exited with 0 +++ [pid 3926] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3926, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3934, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3935 attached [pid 3935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3935] setpgid(0, 0) = 0 [pid 3935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 3935 [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 3936 [pid 3935] <... openat resumed>) = 3 [pid 3935] write(3, "1000", 4) = 4 [pid 3935] close(3) = 0 [pid 3935] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY./strace-static-x86_64: Process 3936 attached [pid 3936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3936] setpgid(0, 0) = 0 [pid 3936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3935] <... openat resumed>) = 3 [pid 3936] <... openat resumed>) = 3 [pid 3936] write(3, "1000", 4) = 4 [pid 3936] close(3) = 0 [pid 3935] ioctl(3, TIOCSETD, [15] [pid 3936] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3935] <... ioctl resumed>) = 0 [pid 3935] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3936] ioctl(3, TIOCSETD, [15] [pid 3935] <... ioctl resumed>, 0x1) = 0 [pid 3935] exit_group(0 [pid 3936] <... ioctl resumed>) = 0 [pid 3936] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3935] <... exit_group resumed>) = ? [pid 3936] <... ioctl resumed>, 0x1) = 0 [pid 3936] exit_group(0) = ? [pid 3936] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3936, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3937 attached , child_tidptr=0x5555556645d0) = 3937 [ 99.029721][ T3630] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 99.066805][ T3624] Bluetooth: hci5: sending frame failed (-49) [ 99.067311][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3937] setpgid(0, 0) = 0 [pid 3937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3937] write(3, "1000", 4) = 4 [pid 3937] close(3) = 0 [pid 3937] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3937] ioctl(3, TIOCSETD, [15]) = 0 [pid 3937] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3937] exit_group(0) = ? [pid 3937] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3937, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3938 attached , child_tidptr=0x5555556645d0) = 3938 [pid 3938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3938] setpgid(0, 0) = 0 [pid 3938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3938] write(3, "1000", 4) = 4 [ 99.140138][ T3624] Bluetooth: hci5: sending frame failed (-49) [ 99.140810][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3938] close(3) = 0 [pid 3938] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3938] ioctl(3, TIOCSETD, [15]) = 0 [pid 3938] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3938] exit_group(0) = ? [pid 3938] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3938, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 99.218250][ T3624] Bluetooth: hci5: sending frame failed (-49) [ 99.218789][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3939 ./strace-static-x86_64: Process 3939 attached [pid 3939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3939] setpgid(0, 0) = 0 [pid 3939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3939] write(3, "1000", 4) = 4 [pid 3939] close(3) = 0 [pid 3939] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3939] ioctl(3, TIOCSETD, [15]) = 0 [pid 3939] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3939] exit_group(0) = ? [pid 3939] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3940 ./strace-static-x86_64: Process 3940 attached [pid 3940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3940] setpgid(0, 0) = 0 [ 99.297439][ T3624] Bluetooth: hci5: sending frame failed (-49) [ 99.297919][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3940] write(3, "1000", 4) = 4 [pid 3940] close(3) = 0 [pid 3940] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3940] ioctl(3, TIOCSETD, [15]) = 0 [pid 3940] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3940] exit_group(0) = ? [pid 3940] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3940, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3941 ./strace-static-x86_64: Process 3941 attached [pid 3941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3941] setpgid(0, 0) = 0 [pid 3941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 99.368549][ T3624] Bluetooth: hci5: sending frame failed (-49) [ 99.369080][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3941] write(3, "1000", 4) = 4 [pid 3941] close(3) = 0 [pid 3941] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3941] ioctl(3, TIOCSETD, [15]) = 0 [pid 3941] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3941] exit_group(0) = ? [pid 3941] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3941, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 99.442927][ T3624] Bluetooth: hci5: sending frame failed (-49) [ 99.443412][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3942 attached , child_tidptr=0x5555556645d0) = 3942 [pid 3942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3942] setpgid(0, 0) = 0 [pid 3942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3942] write(3, "1000", 4) = 4 [pid 3942] close(3) = 0 [pid 3942] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3942] ioctl(3, TIOCSETD, [15]) = 0 [pid 3942] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3942] exit_group(0) = ? [pid 3927] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3943 ./strace-static-x86_64: Process 3943 attached [pid 3943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3943] setpgid(0, 0) = 0 [pid 3943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3943] write(3, "1000", 4) = 4 [pid 3943] close(3) = 0 [pid 3943] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3943] ioctl(3, TIOCSETD, [15]) = 0 [pid 3943] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3943] exit_group(0) = ? [ 99.839588][ T14] Bluetooth: hci1: command 0x1003 tx timeout [ 99.839622][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3928] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3928, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3944 ./strace-static-x86_64: Process 3944 attached [pid 3944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3944] setpgid(0, 0) = 0 [pid 3944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3944] write(3, "1000", 4) = 4 [pid 3944] close(3) = 0 [pid 3944] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3944] ioctl(3, TIOCSETD, [15]) = 0 [pid 3944] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3944] exit_group(0) = ? [pid 3944] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3944, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3945 [ 99.999575][ T3852] Bluetooth: hci4: command 0x1003 tx timeout [ 99.999697][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 100.033912][ T3624] Bluetooth: hci4: sending frame failed (-49) [ 100.034392][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 ./strace-static-x86_64: Process 3945 attached [pid 3945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3945] setpgid(0, 0) = 0 [pid 3945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3945] write(3, "1000", 4) = 4 [pid 3945] close(3) = 0 [pid 3945] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3945] ioctl(3, TIOCSETD, [15]) = 0 [pid 3945] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3945] exit_group(0) = ? [pid 3945] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3945, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3946 attached , child_tidptr=0x5555556645d0) = 3946 [pid 3946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3946] setpgid(0, 0) = 0 [pid 3946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3946] write(3, "1000", 4) = 4 [pid 3946] close(3) = 0 [ 100.114806][ T3624] Bluetooth: hci4: sending frame failed (-49) [ 100.115281][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3946] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3946] ioctl(3, TIOCSETD, [15]) = 0 [pid 3946] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3946] exit_group(0) = ? [pid 3929] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3947 attached , child_tidptr=0x5555556645d0) = 3947 [pid 3947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3947] setpgid(0, 0) = 0 [pid 3947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3947] write(3, "1000", 4) = 4 [pid 3947] close(3) = 0 [pid 3947] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3947] ioctl(3, TIOCSETD, [15]) = 0 [pid 3947] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3947] exit_group(0) = ? [ 100.469569][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3935] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3935, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3948 ./strace-static-x86_64: Process 3948 attached [pid 3948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3948] setpgid(0, 0) = 0 [pid 3948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3948] write(3, "1000", 4) = 4 [pid 3948] close(3) = 0 [pid 3948] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3948] ioctl(3, TIOCSETD, [15]) = 0 [pid 3948] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3948] exit_group(0) = ? [ 101.109541][ T3632] Bluetooth: hci3: command 0x1003 tx timeout [ 101.109610][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3942] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3942, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3949 attached , child_tidptr=0x5555556645d0) = 3949 [pid 3949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3949] setpgid(0, 0) = 0 [pid 3949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3949] write(3, "1000", 4) = 4 [pid 3949] close(3) = 0 [pid 3949] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3949] ioctl(3, TIOCSETD, [15]) = 0 [pid 3949] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3949] exit_group(0) = ? [ 101.589628][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 101.590322][ T3852] Bluetooth: hci5: command tx timeout [pid 3943] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3943, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3950 attached , child_tidptr=0x5555556645d0) = 3950 [pid 3950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3950] setpgid(0, 0) = 0 [pid 3950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3950] write(3, "1000", 4) = 4 [pid 3950] close(3) = 0 [pid 3950] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3950] ioctl(3, TIOCSETD, [15]) = 0 [pid 3950] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3950] exit_group(0) = ? [pid 3950] +++ exited with 0 +++ [ 101.909605][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 101.939500][ T3624] Bluetooth: hci1: sending frame failed (-49) [ 101.939979][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3950, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3951 ./strace-static-x86_64: Process 3951 attached [pid 3951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3951] setpgid(0, 0) = 0 [pid 3951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3951] write(3, "1000", 4) = 4 [pid 3951] close(3) = 0 [pid 3951] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3951] ioctl(3, TIOCSETD, [15]) = 0 [pid 3951] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3951] exit_group(0) = ? [pid 3951] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3951, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3952 ./strace-static-x86_64: Process 3952 attached [pid 3952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3952] setpgid(0, 0) = 0 [pid 3952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3952] write(3, "1000", 4) = 4 [pid 3952] close(3) = 0 [pid 3952] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3952] ioctl(3, TIOCSETD, [15]) = 0 [pid 3952] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3952] exit_group(0) = ? [ 102.023588][ T3624] Bluetooth: hci1: sending frame failed (-49) [ 102.024031][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3946] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3953 ./strace-static-x86_64: Process 3953 attached [pid 3953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3953] setpgid(0, 0) = 0 [pid 3953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3953] write(3, "1000", 4) = 4 [pid 3953] close(3) = 0 [pid 3953] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3953] ioctl(3, TIOCSETD, [15]) = 0 [pid 3953] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3953] exit_group(0) = ? [ 102.239583][ T3852] Bluetooth: hci4: command 0x1003 tx timeout [ 102.239628][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3947] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3954 ./strace-static-x86_64: Process 3954 attached [pid 3954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3954] setpgid(0, 0) = 0 [pid 3954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3954] write(3, "1000", 4) = 4 [pid 3954] close(3) = 0 [pid 3954] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3954] ioctl(3, TIOCSETD, [15]) = 0 [pid 3954] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3954] exit_group(0) = ? [ 102.549609][ T3667] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 102.550564][ T3852] Bluetooth: hci0: command tx timeout [pid 3948] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3955 attached , child_tidptr=0x5555556645d0) = 3955 [pid 3955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3955] setpgid(0, 0) = 0 [pid 3955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3955] write(3, "1000", 4) = 4 [pid 3955] close(3) = 0 [pid 3955] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3955] ioctl(3, TIOCSETD, [15]) = 0 [pid 3955] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3955] exit_group(0) = ? [ 103.189577][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 103.225894][ T3667] Bluetooth: hci3: sending frame failed (-49) [ 103.226330][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3955] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3955, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3956 ./strace-static-x86_64: Process 3956 attached [pid 3956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3956] setpgid(0, 0) = 0 [pid 3956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3956] write(3, "1000", 4) = 4 [pid 3956] close(3) = 0 [pid 3956] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3956] ioctl(3, TIOCSETD, [15]) = 0 [pid 3956] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3956] exit_group(0) = ? [pid 3949] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3949, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3957 attached , child_tidptr=0x5555556645d0) = 3957 [pid 3957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3957] setpgid(0, 0) = 0 [pid 3957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3957] write(3, "1000", 4) = 4 [pid 3957] close(3) = 0 [pid 3957] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3957] ioctl(3, TIOCSETD, [15]) = 0 [pid 3957] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3957] exit_group(0) = ? [ 103.669596][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 103.670490][ T3632] Bluetooth: hci5: command tx timeout [ 103.714227][ T3629] Bluetooth: hci5: sending frame failed (-49) [pid 3957] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3957, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3958 ./strace-static-x86_64: Process 3958 attached [pid 3958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3958] setpgid(0, 0) = 0 [pid 3958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3958] write(3, "1000", 4) = 4 [pid 3958] close(3) = 0 [ 103.714674][ T3667] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3958] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3958] ioctl(3, TIOCSETD, [15]) = 0 [pid 3958] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3958] exit_group(0) = ? [pid 3958] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3959 ./strace-static-x86_64: Process 3959 attached [pid 3959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3959] setpgid(0, 0) = 0 [pid 3959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3959] write(3, "1000", 4) = 4 [pid 3959] close(3) = 0 [pid 3959] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3959] ioctl(3, TIOCSETD, [15]) = 0 [pid 3959] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3959] exit_group(0) = ? [ 103.779877][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 103.780261][ T3667] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3611] kill(-3932, SIGKILL) = 0 [pid 3611] kill(3932, SIGKILL) = 0 [pid 3611] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 3611] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 3611] getdents64(3, 0x555555665620 /* 2 entries */, 32768) = 48 [pid 3611] getdents64(3, 0x555555665620 /* 0 entries */, 32768) = 0 [pid 3611] close(3) = 0 [pid 3952] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3960 ./strace-static-x86_64: Process 3960 attached [pid 3960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3960] setpgid(0, 0) = 0 [pid 3960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3960] write(3, "1000", 4) = 4 [pid 3960] close(3) = 0 [pid 3960] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3960] ioctl(3, TIOCSETD, [15]) = 0 [pid 3960] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3960] exit_group(0) = ? [ 104.149598][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3953] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3953, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3961 attached [pid 3961] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 3961 [pid 3961] <... prctl resumed>) = 0 [pid 3961] setpgid(0, 0) = 0 [pid 3961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3961] write(3, "1000", 4) = 4 [pid 3961] close(3) = 0 [pid 3961] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3961] ioctl(3, TIOCSETD, [15]) = 0 [pid 3961] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3961] exit_group(0) = ? [pid 3961] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3961, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3962 ./strace-static-x86_64: Process 3962 attached [pid 3962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3962] setpgid(0, 0) = 0 [pid 3962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3962] write(3, "1000", 4) = 4 [ 104.309615][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 104.310180][ T3852] Bluetooth: hci4: command tx timeout [ 104.341747][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 104.342150][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3962] close(3) = 0 [pid 3962] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3962] ioctl(3, TIOCSETD, [15]) = 0 [pid 3962] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3962] exit_group(0) = ? [pid 3954] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3954, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3963 ./strace-static-x86_64: Process 3963 attached [pid 3963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3963] setpgid(0, 0) = 0 [pid 3963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3963] write(3, "1000", 4) = 4 [pid 3963] close(3) = 0 [pid 3963] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3963] ioctl(3, TIOCSETD, [15]) = 0 [pid 3963] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3963] exit_group(0) = ? [ 104.629610][ T14] Bluetooth: hci0: command 0x1003 tx timeout [ 104.629643][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3963] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3963, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3964 attached , child_tidptr=0x5555556645d0) = 3964 [pid 3964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3964] setpgid(0, 0) = 0 [pid 3964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3964] write(3, "1000", 4) = 4 [pid 3964] close(3) = 0 [ 104.672791][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 104.673379][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3964] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3964] ioctl(3, TIOCSETD, [15]) = 0 [pid 3964] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3964] exit_group(0) = ? [pid 3964] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3965 ./strace-static-x86_64: Process 3965 attached [pid 3965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3965] setpgid(0, 0) = 0 [pid 3965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3965] write(3, "1000", 4) = 4 [ 104.750585][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 104.750948][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3965] close(3) = 0 [pid 3965] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3965] ioctl(3, TIOCSETD, [15]) = 0 [pid 3965] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3965] exit_group(0) = ? [pid 3965] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3965, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3966 attached , child_tidptr=0x5555556645d0) = 3966 [pid 3966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3966] setpgid(0, 0) = 0 [pid 3966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3966] write(3, "1000", 4) = 4 [ 104.837734][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 104.838160][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3966] close(3) = 0 [pid 3966] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3966] ioctl(3, TIOCSETD, [15]) = 0 [pid 3966] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3966] exit_group(0) = ? [pid 3956] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3956, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3967 attached , child_tidptr=0x5555556645d0) = 3967 [pid 3967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3967] setpgid(0, 0) = 0 [pid 3967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3967] write(3, "1000", 4) = 4 [pid 3967] close(3) = 0 [pid 3967] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3967] ioctl(3, TIOCSETD, [15]) = 0 [pid 3967] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3967] exit_group(0) = ? [ 105.349597][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 3959] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3959, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3968 attached , child_tidptr=0x5555556645d0) = 3968 [pid 3968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3968] setpgid(0, 0) = 0 [pid 3968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3968] write(3, "1000", 4) = 4 [pid 3968] close(3) = 0 [pid 3968] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3968] ioctl(3, TIOCSETD, [15]) = 0 [pid 3968] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3968] exit_group(0) = ? [ 105.909550][ T2934] Bluetooth: hci5: command 0x1003 tx timeout [ 105.919889][ T3667] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 3960] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3960, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3969 attached , child_tidptr=0x5555556645d0) = 3969 [pid 3969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3969] setpgid(0, 0) = 0 [pid 3969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3969] write(3, "1000", 4) = 4 [pid 3969] close(3) = 0 [pid 3969] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3969] ioctl(3, TIOCSETD, [15]) = 0 [pid 3969] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3969] exit_group(0) = ? [ 106.229621][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [ 106.229635][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 106.265839][ T3629] Bluetooth: hci1: sending frame failed (-49) [pid 3969] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3969, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3970 ./strace-static-x86_64: Process 3970 attached [pid 3970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3970] setpgid(0, 0) = 0 [pid 3970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3970] write(3, "1000", 4) = 4 [ 106.266329][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3970] close(3) = 0 [pid 3970] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3970] ioctl(3, TIOCSETD, [15]) = 0 [pid 3970] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3970] exit_group(0) = ? [pid 3970] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3970, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3971 ./strace-static-x86_64: Process 3971 attached [pid 3971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3971] setpgid(0, 0) = 0 [pid 3971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3971] write(3, "1000", 4) = 4 [pid 3971] close(3) = 0 [ 106.353635][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 106.354135][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3971] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3971] ioctl(3, TIOCSETD, [15]) = 0 [pid 3971] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3971] exit_group(0) = ? [pid 3962] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 106.432034][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 106.432503][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 106.469602][ T3671] Bluetooth: hci4: command 0x1003 tx timeout [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3972 attached [pid 3971] +++ exited with 0 +++ [pid 3972] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3971, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 3972 [pid 3972] <... prctl resumed>) = 0 [pid 3972] setpgid(0, 0) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 3973 ./strace-static-x86_64: Process 3973 attached [pid 3972] <... openat resumed>) = 3 [pid 3973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3972] write(3, "1000", 4 [pid 3973] <... prctl resumed>) = 0 [pid 3972] <... write resumed>) = 4 [pid 3973] setpgid(0, 0 [pid 3972] close(3 [pid 3973] <... setpgid resumed>) = 0 [pid 3972] <... close resumed>) = 0 [pid 3973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3972] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3973] <... openat resumed>) = 3 [pid 3972] <... openat resumed>) = 3 [pid 3973] write(3, "1000", 4 [pid 3972] ioctl(3, TIOCSETD, [15] [pid 3973] <... write resumed>) = 4 [pid 3973] close(3 [pid 3972] <... ioctl resumed>) = 0 [pid 3972] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3973] <... close resumed>) = 0 [pid 3972] <... ioctl resumed>, 0x1) = 0 [pid 3972] exit_group(0 [pid 3973] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3972] <... exit_group resumed>) = ? [pid 3973] <... openat resumed>) = 3 [pid 3973] ioctl(3, TIOCSETD, [15]) = 0 [ 106.479588][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3973] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3973] exit_group(0) = ? [pid 3973] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3973, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3974 ./strace-static-x86_64: Process 3974 attached [pid 3974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3974] setpgid(0, 0) = 0 [pid 3974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3974] write(3, "1000", 4) = 4 [pid 3974] close(3) = 0 [pid 3974] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3974] ioctl(3, TIOCSETD, [15]) = 0 [pid 3974] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3974] exit_group(0) = ? [ 106.532340][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 106.532808][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3966] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3966, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3975 attached , child_tidptr=0x5555556645d0) = 3975 [pid 3975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3975] setpgid(0, 0) = 0 [pid 3975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3975] write(3, "1000", 4) = 4 [pid 3975] close(3) = 0 [pid 3975] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3975] ioctl(3, TIOCSETD, [15]) = 0 [pid 3975] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3975] exit_group(0) = ? [ 106.949616][ T3671] Bluetooth: hci0: command 0x1003 tx timeout [ 106.949743][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 106.979209][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 106.979637][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3975] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3976 ./strace-static-x86_64: Process 3976 attached [pid 3976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3976] setpgid(0, 0) = 0 [pid 3976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3976] write(3, "1000", 4) = 4 [pid 3976] close(3) = 0 [pid 3976] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3976] ioctl(3, TIOCSETD, [15]) = 0 [pid 3976] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3976] exit_group(0) = ? [pid 3967] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3967, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3977 attached , child_tidptr=0x5555556645d0) = 3977 [pid 3977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3977] setpgid(0, 0) = 0 [pid 3977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3977] write(3, "1000", 4) = 4 [pid 3977] close(3) = 0 [pid 3977] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3977] ioctl(3, TIOCSETD, [15]) = 0 [pid 3977] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3977] exit_group(0) = ? [pid 3977] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3977, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3978 ./strace-static-x86_64: Process 3978 attached [pid 3978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3978] setpgid(0, 0) = 0 [pid 3978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3978] write(3, "1000", 4) = 4 [pid 3978] close(3) = 0 [ 107.429761][ T3671] Bluetooth: hci3: command 0x1003 tx timeout [ 107.429882][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 107.459857][ T3629] Bluetooth: hci3: sending frame failed (-49) [ 107.460295][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3978] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3978] ioctl(3, TIOCSETD, [15]) = 0 [pid 3978] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3978] exit_group(0) = ? [pid 3968] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3968, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3979 ./strace-static-x86_64: Process 3979 attached [pid 3979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3979] setpgid(0, 0) = 0 [pid 3979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3979] write(3, "1000", 4) = 4 [pid 3979] close(3) = 0 [pid 3979] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3979] ioctl(3, TIOCSETD, [15]) = 0 [pid 3979] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3979] exit_group(0) = ? [ 107.989545][ T3632] Bluetooth: hci5: command 0x1003 tx timeout [ 107.989661][ T3667] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 3972] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3972, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3980 attached , child_tidptr=0x5555556645d0) = 3980 [pid 3980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3980] setpgid(0, 0) = 0 [pid 3980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3980] write(3, "1000", 4) = 4 [pid 3980] close(3) = 0 [pid 3980] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3980] ioctl(3, TIOCSETD, [15]) = 0 [pid 3980] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3980] exit_group(0) = ? [ 108.549528][ T3632] Bluetooth: hci1: command 0x1003 tx timeout [ 108.549620][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 108.585734][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 108.586193][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3974] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3974, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3980] +++ exited with 0 +++ ./strace-static-x86_64: Process 3981 attached [pid 3981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3981] setpgid(0, 0) = 0 [pid 3981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3981] write(3, "1000", 4) = 4 [pid 3981] close(3) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 3981 [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3980, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3981] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3981] ioctl(3, TIOCSETD, [15]) = 0 [pid 3981] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3981] exit_group(0) = ? [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3982 ./strace-static-x86_64: Process 3982 attached [pid 3982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3982] setpgid(0, 0) = 0 [pid 3982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3982] write(3, "1000", 4) = 4 [pid 3982] close(3) = 0 [pid 3982] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3982] ioctl(3, TIOCSETD, [15]) = 0 [pid 3982] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3982] exit_group(0) = ? [ 108.639575][ T3632] Bluetooth: hci4: command 0x1003 tx timeout [ 108.639720][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 108.696282][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 108.696693][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3982] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3982, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3983 ./strace-static-x86_64: Process 3983 attached [pid 3983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3983] setpgid(0, 0) = 0 [pid 3983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3983] write(3, "1000", 4) = 4 [pid 3983] close(3) = 0 [pid 3983] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3983] ioctl(3, TIOCSETD, [15]) = 0 [pid 3983] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3983] exit_group(0) = ? [ 108.777449][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 108.777898][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3983] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3983, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3984 attached , child_tidptr=0x5555556645d0) = 3984 [pid 3984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3984] setpgid(0, 0) = 0 [pid 3984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3984] write(3, "1000", 4) = 4 [pid 3984] close(3) = 0 [pid 3984] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3984] ioctl(3, TIOCSETD, [15]) = 0 [pid 3984] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3984] exit_group(0) = ? [pid 3976] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3976, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3985 attached , child_tidptr=0x5555556645d0) = 3985 [pid 3985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3985] setpgid(0, 0) = 0 [pid 3985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3985] write(3, "1000", 4) = 4 [pid 3985] close(3) = 0 [pid 3985] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3985] ioctl(3, TIOCSETD, [15]) = 0 [pid 3985] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3985] exit_group(0) = ? [ 109.109551][ T3632] Bluetooth: hci0: command 0x1003 tx timeout [ 109.109596][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3978] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3978, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3986 ./strace-static-x86_64: Process 3986 attached [pid 3986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3986] setpgid(0, 0) = 0 [pid 3986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3986] write(3, "1000", 4) = 4 [pid 3986] close(3) = 0 [pid 3986] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3986] ioctl(3, TIOCSETD, [15]) = 0 [pid 3986] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3986] exit_group(0) = ? [ 109.589613][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 109.589630][ T3632] Bluetooth: hci3: command 0x1003 tx timeout [pid 3979] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3987 ./strace-static-x86_64: Process 3987 attached [pid 3987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3987] setpgid(0, 0) = 0 [pid 3987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3987] write(3, "1000", 4) = 4 [pid 3987] close(3) = 0 [pid 3987] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3987] ioctl(3, TIOCSETD, [15]) = 0 [pid 3987] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3987] exit_group(0) = ? [ 110.069559][ T3632] Bluetooth: hci5: command 0x1003 tx timeout [ 110.069683][ T3667] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 3981] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3981, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3988 ./strace-static-x86_64: Process 3988 attached [pid 3988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3988] setpgid(0, 0) = 0 [pid 3988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3988] write(3, "1000", 4) = 4 [pid 3988] close(3) = 0 [pid 3988] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3988] ioctl(3, TIOCSETD, [15]) = 0 [pid 3988] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3988] exit_group(0) = ? [ 110.709557][ T2934] Bluetooth: hci1: command 0x1003 tx timeout [ 110.719580][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 3988] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3988, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3989 attached , child_tidptr=0x5555556645d0) = 3989 [pid 3989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3989] setpgid(0, 0) = 0 [pid 3989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3989] write(3, "1000", 4) = 4 [pid 3989] close(3) = 0 [ 110.763603][ T3631] Bluetooth: hci1: sending frame failed (-49) [ 110.764038][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3989] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3989] ioctl(3, TIOCSETD, [15]) = 0 [pid 3989] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3989] exit_group(0) = ? [pid 3984] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3990 ./strace-static-x86_64: Process 3990 attached [pid 3990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3990] setpgid(0, 0) = 0 [pid 3990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3990] write(3, "1000", 4) = 4 [pid 3990] close(3) = 0 [pid 3990] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3990] ioctl(3, TIOCSETD, [15]) = 0 [pid 3990] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3990] exit_group(0) = ? [ 110.869711][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3985] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3991 ./strace-static-x86_64: Process 3991 attached [pid 3991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3991] setpgid(0, 0) = 0 [pid 3991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3991] write(3, "1000", 4) = 4 [pid 3991] close(3) = 0 [pid 3991] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3991] ioctl(3, TIOCSETD, [15]) = 0 [pid 3991] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3991] exit_group(0) = ? [ 111.189612][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3986] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3986, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3992 ./strace-static-x86_64: Process 3992 attached [pid 3992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3992] setpgid(0, 0) = 0 [pid 3992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3992] write(3, "1000", 4) = 4 [pid 3992] close(3) = 0 [pid 3992] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3992] ioctl(3, TIOCSETD, [15]) = 0 [pid 3992] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3992] exit_group(0) = ? [ 111.669597][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 111.708976][ T3631] Bluetooth: hci3: sending frame failed (-49) [ 111.709884][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3992] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3993 ./strace-static-x86_64: Process 3993 attached [pid 3993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3993] setpgid(0, 0) = 0 [pid 3993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3993] write(3, "1000", 4) = 4 [pid 3993] close(3) = 0 [pid 3993] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3993] ioctl(3, TIOCSETD, [15]) = 0 [pid 3993] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3993] exit_group(0) = ? [ 111.792818][ T3631] Bluetooth: hci3: sending frame failed (-49) [ 111.793174][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3993] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3993, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3994 attached , child_tidptr=0x5555556645d0) = 3994 [pid 3994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3994] setpgid(0, 0) = 0 [pid 3994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3994] write(3, "1000", 4) = 4 [pid 3994] close(3) = 0 [pid 3994] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3994] ioctl(3, TIOCSETD, [15]) = 0 [pid 3994] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3994] exit_group(0) = ? [ 111.883573][ T3631] Bluetooth: hci3: sending frame failed (-49) [ 111.884100][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3994] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3994, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3995 ./strace-static-x86_64: Process 3995 attached [pid 3995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3995] setpgid(0, 0) = 0 [pid 3995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3995] write(3, "1000", 4) = 4 [pid 3995] close(3) = 0 [pid 3995] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3995] ioctl(3, TIOCSETD, [15]) = 0 [pid 3995] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3995] exit_group(0) = ? [pid 3995] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3995, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3996 ./strace-static-x86_64: Process 3996 attached [pid 3996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3996] setpgid(0, 0) = 0 [pid 3996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3996] write(3, "1000", 4) = 4 [pid 3996] close(3) = 0 [pid 3996] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3996] ioctl(3, TIOCSETD, [15]) = 0 [ 111.967095][ T3631] Bluetooth: hci3: sending frame failed (-49) [ 111.967581][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3996] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3996] exit_group(0) = ? [pid 3996] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3996, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3997 attached , child_tidptr=0x5555556645d0) = 3997 [pid 3997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3997] setpgid(0, 0) = 0 [pid 3997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3997] write(3, "1000", 4) = 4 [pid 3997] close(3) = 0 [pid 3997] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3997] ioctl(3, TIOCSETD, [15]) = 0 [ 112.029871][ T3631] Bluetooth: hci3: sending frame failed (-49) [ 112.030364][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3997] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3997] exit_group(0) = ? [ 112.088277][ T3631] Bluetooth: hci3: sending frame failed (-49) [ 112.088798][ T3630] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3987] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 3998 ./strace-static-x86_64: Process 3998 attached [pid 3998] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3997] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3997, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3998] <... prctl resumed>) = 0 [pid 3998] setpgid(0, 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3998] <... setpgid resumed>) = 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 3999 [pid 3998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3998] write(3, "1000", 4./strace-static-x86_64: Process 3999 attached ) = 4 [pid 3998] close(3) = 0 [pid 3998] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3998] ioctl(3, TIOCSETD, [15]) = 0 [pid 3999] setpgid(0, 0 [pid 3998] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3999] <... setpgid resumed>) = 0 [pid 3999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3999] write(3, "1000", 4) = 4 [pid 3998] <... ioctl resumed>, 0x1) = 0 [pid 3999] close(3 [pid 3998] exit_group(0 [pid 3999] <... close resumed>) = 0 [pid 3998] <... exit_group resumed>) = ? [pid 3999] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3999] ioctl(3, TIOCSETD, [15]) = 0 [ 112.149670][ T3667] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 112.149679][ T2934] Bluetooth: hci5: command 0x1003 tx timeout [pid 3999] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 3999] exit_group(0) = ? [pid 3999] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3999, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4000 attached , child_tidptr=0x5555556645d0) = 4000 [pid 4000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4000] setpgid(0, 0) = 0 [ 112.208947][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 112.215848][ T3631] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4000] write(3, "1000", 4) = 4 [pid 4000] close(3) = 0 [pid 4000] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4000] ioctl(3, TIOCSETD, [15]) = 0 [pid 4000] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4000] exit_group(0) = ? [pid 4000] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4000, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4001 ./strace-static-x86_64: Process 4001 attached [pid 4001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4001] setpgid(0, 0) = 0 [pid 4001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4001] write(3, "1000", 4) = 4 [pid 4001] close(3) = 0 [pid 4001] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4001] ioctl(3, TIOCSETD, [15]) = 0 [ 112.284155][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 112.284637][ T3631] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4001] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4001] exit_group(0) = ? [ 112.349331][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 112.349964][ T3631] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4001] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4001, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4002 ./strace-static-x86_64: Process 4002 attached [pid 4002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4002] setpgid(0, 0) = 0 [pid 4002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4002] write(3, "1000", 4) = 4 [pid 4002] close(3) = 0 [pid 4002] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4002] ioctl(3, TIOCSETD, [15]) = 0 [pid 4002] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4002] exit_group(0) = ? [pid 3989] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3989, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4003 ./strace-static-x86_64: Process 4003 attached [pid 4003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4003] setpgid(0, 0) = 0 [pid 4003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4003] write(3, "1000", 4) = 4 [pid 4003] close(3) = 0 [pid 4003] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4003] ioctl(3, TIOCSETD, [15]) = 0 [ 112.869556][ T2934] Bluetooth: hci1: command 0x1003 tx timeout [ 112.879615][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 112.918594][ T3630] Bluetooth: hci1: sending frame failed (-49) [pid 4003] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4003] exit_group(0) = ? [pid 3990] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4004 ./strace-static-x86_64: Process 4004 attached [ 112.919092][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4004] setpgid(0, 0) = 0 [pid 4004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4004] write(3, "1000", 4) = 4 [pid 4004] close(3) = 0 [pid 4004] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4003] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4003, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4004] ioctl(3, TIOCSETD, [15]) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4004] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4005 ./strace-static-x86_64: Process 4005 attached [pid 4005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4005] setpgid(0, 0) = 0 [pid 4005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4005] write(3, "1000", 4) = 4 [pid 4004] <... ioctl resumed>, 0x1) = 0 [pid 4005] close(3 [pid 4004] exit_group(0) = ? [pid 4005] <... close resumed>) = 0 [pid 4005] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4005] ioctl(3, TIOCSETD, [15]) = 0 [pid 4005] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4005] exit_group(0) = ? [ 112.949597][ T3671] Bluetooth: hci4: command 0x1003 tx timeout [ 112.949698][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 3991] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3991, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4006 attached [pid 4006] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4006 [pid 4006] <... prctl resumed>) = 0 [pid 4006] setpgid(0, 0) = 0 [pid 4006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4006] write(3, "1000", 4) = 4 [pid 4006] close(3) = 0 [pid 4006] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4006] ioctl(3, TIOCSETD, [15]) = 0 [pid 4006] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4006] exit_group(0) = ? [pid 4006] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4006, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4007 ./strace-static-x86_64: Process 4007 attached [pid 4007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4007] setpgid(0, 0) = 0 [pid 4007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4007] write(3, "1000", 4) = 4 [pid 4007] close(3) = 0 [pid 4007] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4007] ioctl(3, TIOCSETD, [15]) = 0 [ 113.269573][ T2934] Bluetooth: hci0: command 0x1003 tx timeout [ 113.269677][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 113.298521][ T3630] Bluetooth: hci0: sending frame failed (-49) [ 113.298980][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4007] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4007] exit_group(0) = ? [ 113.358643][ T3630] Bluetooth: hci0: sending frame failed (-49) [ 113.359146][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4007] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4007, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4008 attached , child_tidptr=0x5555556645d0) = 4008 [pid 4008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4008] setpgid(0, 0) = 0 [pid 4008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4008] write(3, "1000", 4) = 4 [pid 4008] close(3) = 0 [pid 4008] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4008] ioctl(3, TIOCSETD, [15]) = 0 [pid 4008] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4008] exit_group(0) = ? [ 113.445058][ T3630] Bluetooth: hci0: sending frame failed (-49) [ 113.445570][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4008] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4008, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4009 ./strace-static-x86_64: Process 4009 attached [pid 4009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4009] setpgid(0, 0) = 0 [pid 4009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4009] write(3, "1000", 4) = 4 [pid 4009] close(3) = 0 [pid 4009] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4009] ioctl(3, TIOCSETD, [15]) = 0 [pid 4009] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4009] exit_group(0) = ? [pid 4009] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4009, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4010 ./strace-static-x86_64: Process 4010 attached [pid 4010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4010] setpgid(0, 0) = 0 [pid 4010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4010] write(3, "1000", 4) = 4 [pid 4010] close(3) = 0 [pid 4010] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4010] ioctl(3, TIOCSETD, [15]) = 0 [pid 4010] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4010] exit_group(0) = ? [ 113.541202][ T3630] Bluetooth: hci0: sending frame failed (-49) [ 113.541679][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3998] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3998, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4011 ./strace-static-x86_64: Process 4011 attached [pid 4011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4011] setpgid(0, 0) = 0 [pid 4011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4011] write(3, "1000", 4) = 4 [pid 4011] close(3) = 0 [pid 4011] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4011] ioctl(3, TIOCSETD, [15]) = 0 [pid 4011] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4011] exit_group(0) = ? [pid 4011] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4011, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 114.229547][ T3671] Bluetooth: hci3: command 0x1003 tx timeout [ 114.245651][ T3667] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 114.268490][ T3630] Bluetooth: hci3: sending frame failed (-49) [ 114.268878][ T3667] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4012 attached , child_tidptr=0x5555556645d0) = 4012 [pid 4012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4012] setpgid(0, 0) = 0 [pid 4012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4012] write(3, "1000", 4) = 4 [pid 4012] close(3) = 0 [pid 4012] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4012] ioctl(3, TIOCSETD, [15]) = 0 [pid 4012] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4012] exit_group(0) = ? [ 114.338294][ T3630] Bluetooth: hci3: sending frame failed (-49) [ 114.338821][ T3667] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 4012] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4013 attached , child_tidptr=0x5555556645d0) = 4013 [pid 4013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4013] setpgid(0, 0) = 0 [pid 4013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4013] write(3, "1000", 4) = 4 [pid 4013] close(3) = 0 [pid 4013] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4013] ioctl(3, TIOCSETD, [15]) = 0 [pid 4013] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4013] exit_group(0) = ? [pid 4002] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4002, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4014 attached , child_tidptr=0x5555556645d0) = 4014 [ 114.421345][ T3630] Bluetooth: hci3: sending frame failed (-49) [ 114.421841][ T3667] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 4014] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4013] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4013, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4015 [pid 4014] <... prctl resumed>) = 0 [pid 4014] setpgid(0, 0) = 0 [pid 4014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4014] write(3, "1000", 4) = 4 [pid 4014] close(3) = 0 ./strace-static-x86_64: Process 4015 attached [pid 4014] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4015] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4014] <... openat resumed>) = 3 [pid 4015] <... prctl resumed>) = 0 [pid 4015] setpgid(0, 0 [pid 4014] ioctl(3, TIOCSETD, [15] [pid 4015] <... setpgid resumed>) = 0 [pid 4014] <... ioctl resumed>) = 0 [pid 4014] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4014] <... ioctl resumed>, 0x1) = 0 [pid 4014] exit_group(0) = ? [pid 4015] <... openat resumed>) = 3 [pid 4015] write(3, "1000", 4) = 4 [pid 4015] close(3) = 0 [pid 4015] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4015] ioctl(3, TIOCSETD, [15]) = 0 [pid 4015] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4015] exit_group(0) = ? [ 114.469545][ T3640] Bluetooth: hci5: command 0x1003 tx timeout [ 114.469653][ T3631] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 114.501866][ T3667] Bluetooth: hci3: sending frame failed (-49) [ 114.502427][ T3631] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 4014] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4014, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4016 attached , child_tidptr=0x5555556645d0) = 4016 [pid 4016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4016] setpgid(0, 0) = 0 [pid 4016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4016] write(3, "1000", 4) = 4 [pid 4016] close(3) = 0 [pid 4016] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4016] ioctl(3, TIOCSETD, [15]) = 0 [pid 4016] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4016] exit_group(0) = ? [pid 4015] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4015, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4017 attached , child_tidptr=0x5555556645d0) = 4017 [pid 4017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4017] setpgid(0, 0) = 0 [pid 4017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4017] write(3, "1000", 4) = 4 [pid 4017] close(3) = 0 [pid 4017] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4017] ioctl(3, TIOCSETD, [15]) = 0 [pid 4017] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4017] exit_group(0) = ? [ 114.529052][ T3667] Bluetooth: hci3: sending frame failed (-49) [ 114.530019][ T3631] Bluetooth: hci3: Opcode 0x1003 failed: -49 [ 114.566010][ T3667] Bluetooth: hci3: sending frame failed (-49) [ 114.566501][ T3631] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 4016] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4018 ./strace-static-x86_64: Process 4018 attached [pid 4018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4018] setpgid(0, 0) = 0 [pid 4018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4018] write(3, "1000", 4) = 4 [pid 4018] close(3) = 0 [pid 4018] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4018] ioctl(3, TIOCSETD, [15]) = 0 [pid 4018] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4018] exit_group(0) = ? [ 114.607414][ T3667] Bluetooth: hci3: sending frame failed (-49) [ 114.607975][ T3631] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 4017] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4017, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4019 attached , child_tidptr=0x5555556645d0) = 4019 [pid 4019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4019] setpgid(0, 0) = 0 [pid 4019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4019] write(3, "1000", 4) = 4 [pid 4019] close(3) = 0 [pid 4019] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4019] ioctl(3, TIOCSETD, [15]) = 0 [pid 4019] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4019] exit_group(0) = ? [pid 4018] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4018, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4020 attached , child_tidptr=0x5555556645d0) = 4020 [pid 4020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4020] setpgid(0, 0) = 0 [pid 4020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4020] write(3, "1000", 4) = 4 [pid 4020] close(3) = 0 [pid 4020] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4020] ioctl(3, TIOCSETD, [15]) = 0 [pid 4020] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4020] exit_group(0) = ? [ 114.661844][ T3667] Bluetooth: hci3: sending frame failed (-49) [ 114.662162][ T3631] Bluetooth: hci3: Opcode 0x1003 failed: -49 [ 114.698747][ T3667] Bluetooth: hci3: sending frame failed (-49) [ 114.699221][ T3631] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 4019] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4021 ./strace-static-x86_64: Process 4021 attached [pid 4021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4021] setpgid(0, 0) = 0 [pid 4021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4021] write(3, "1000", 4) = 4 [pid 4021] close(3) = 0 [pid 4021] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4021] ioctl(3, TIOCSETD, [15]) = 0 [pid 4021] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4021] exit_group(0) = ? [pid 4020] +++ exited with 0 +++ [ 114.735691][ T3667] Bluetooth: hci3: sending frame failed (-49) [ 114.736271][ T3631] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4020, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4022 ./strace-static-x86_64: Process 4022 attached [pid 4022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4022] setpgid(0, 0) = 0 [pid 4022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4022] write(3, "1000", 4) = 4 [pid 4022] close(3) = 0 [pid 4022] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4022] ioctl(3, TIOCSETD, [15]) = 0 [pid 4022] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4022] exit_group(0) = ? [pid 4022] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4022, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4023 ./strace-static-x86_64: Process 4023 attached [pid 4023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4023] setpgid(0, 0) = 0 [pid 4023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4023] write(3, "1000", 4) = 4 [pid 4023] close(3) = 0 [ 114.831695][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 114.832166][ T3667] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4023] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4023] ioctl(3, TIOCSETD, [15]) = 0 [pid 4023] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4023] exit_group(0) = ? [ 114.908376][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 114.908869][ T3667] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4023] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4024 ./strace-static-x86_64: Process 4024 attached [pid 4024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4024] setpgid(0, 0) = 0 [pid 4024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4024] write(3, "1000", 4) = 4 [pid 4024] close(3) = 0 [pid 4024] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4024] ioctl(3, TIOCSETD, [15]) = 0 [pid 4024] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4024] exit_group(0) = ? [ 114.996432][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 114.996923][ T3667] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4004] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4004, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...> [pid 4005] +++ exited with 0 +++ [pid 3615] <... restart_syscall resumed>) = 0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4005, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4025 attached [pid 4024] +++ exited with 0 +++ [pid 4025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4025] setpgid(0, 0) = 0 [pid 4025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4025] write(3, "1000", 4 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4024, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 4025 ./strace-static-x86_64: Process 4026 attached [pid 4025] <... write resumed>) = 4 [pid 4025] close(3) = 0 [pid 4025] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4025] ioctl(3, TIOCSETD, [15] [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4026 [pid 4026] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4025] <... ioctl resumed>) = 0 [pid 4025] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4026] <... prctl resumed>) = 0 [pid 4025] <... ioctl resumed>, 0x1) = 0 [pid 4026] setpgid(0, 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4027 attached [pid 4026] <... setpgid resumed>) = 0 [pid 4025] exit_group(0 [pid 4026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4027 [pid 4026] <... openat resumed>) = 3 [pid 4025] <... exit_group resumed>) = ? [pid 4027] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4026] write(3, "1000", 4) = 4 [pid 4026] close(3) = 0 [pid 4026] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4027] <... prctl resumed>) = 0 [pid 4026] <... openat resumed>) = 3 [pid 4027] setpgid(0, 0 [pid 4026] ioctl(3, TIOCSETD, [15] [pid 4027] <... setpgid resumed>) = 0 [pid 4026] <... ioctl resumed>) = 0 [pid 4026] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4026] <... ioctl resumed>, 0x1) = 0 [pid 4026] exit_group(0 [pid 4027] <... openat resumed>) = 3 [pid 4026] <... exit_group resumed>) = ? [pid 4027] write(3, "1000", 4) = 4 [pid 4027] close(3) = 0 [pid 4027] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4027] ioctl(3, TIOCSETD, [15]) = 0 [pid 4027] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4027] exit_group(0) = ? [ 115.029664][ T3640] Bluetooth: hci4: command 0x1003 tx timeout [ 115.029696][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 115.030407][ T3632] Bluetooth: hci1: command 0x1003 tx timeout [ 115.030501][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4010] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4010, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4028 ./strace-static-x86_64: Process 4028 attached [pid 4028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4028] setpgid(0, 0) = 0 [pid 4028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4028] write(3, "1000", 4) = 4 [pid 4028] close(3) = 0 [pid 4028] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4028] ioctl(3, TIOCSETD, [15]) = 0 [pid 4028] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4028] exit_group(0) = ? [ 115.669549][ T3640] Bluetooth: hci0: command 0x1003 tx timeout [ 115.669653][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4021] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4021, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4029 ./strace-static-x86_64: Process 4029 attached [pid 4029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4029] setpgid(0, 0) = 0 [pid 4029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4029] write(3, "1000", 4) = 4 [pid 4029] close(3) = 0 [pid 4029] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4029] ioctl(3, TIOCSETD, [15]) = 0 [pid 4029] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4029] exit_group(0) = ? [ 116.789877][ T3640] Bluetooth: hci3: command 0x1003 tx timeout [ 116.790007][ T3631] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 116.826906][ T3630] Bluetooth: hci3: sending frame failed (-49) [ 116.827435][ T3631] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 4029] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4029, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4030 ./strace-static-x86_64: Process 4030 attached [pid 4030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4030] setpgid(0, 0) = 0 [pid 4030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4030] write(3, "1000", 4) = 4 [pid 4030] close(3) = 0 [pid 4030] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4030] ioctl(3, TIOCSETD, [15]) = 0 [pid 4030] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4030] exit_group(0) = ? [pid 4030] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4031 ./strace-static-x86_64: Process 4031 attached [pid 4031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4031] setpgid(0, 0) = 0 [pid 4031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4031] write(3, "1000", 4) = 4 [pid 4031] close(3) = 0 [pid 4031] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 116.903315][ T3630] Bluetooth: hci3: sending frame failed (-49) [ 116.903827][ T3631] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 4031] ioctl(3, TIOCSETD, [15]) = 0 [pid 4031] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4031] exit_group(0) = ? [pid 4031] +++ exited with 0 +++ [ 116.978185][ T3630] Bluetooth: hci3: sending frame failed (-49) [ 116.978528][ T3631] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4031, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4032 attached , child_tidptr=0x5555556645d0) = 4032 [pid 4032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4032] setpgid(0, 0) = 0 [pid 4032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4032] write(3, "1000", 4) = 4 [pid 4032] close(3) = 0 [pid 4032] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4032] ioctl(3, TIOCSETD, [15]) = 0 [pid 4032] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4032] exit_group(0) = ? [pid 4027] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4027, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4033 ./strace-static-x86_64: Process 4033 attached [ 117.062003][ T3630] Bluetooth: hci3: sending frame failed (-49) [ 117.062477][ T3631] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 4033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4032] +++ exited with 0 +++ [pid 4026] +++ exited with 0 +++ [pid 4025] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4026, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4025, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4033] <... prctl resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4034 [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 4035 ./strace-static-x86_64: Process 4034 attached [pid 4033] setpgid(0, 0 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4032, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 4035 attached [pid 4033] <... setpgid resumed>) = 0 [pid 3614] restart_syscall(<... resuming interrupted clone ...> [pid 4033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4034] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3614] <... restart_syscall resumed>) = 0 [pid 4035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4035] setpgid(0, 0) = 0 [pid 4035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4035] write(3, "1000", 4 [pid 4034] <... prctl resumed>) = 0 [pid 4033] <... openat resumed>) = 3 [pid 4035] <... write resumed>) = 4 [pid 4035] close(3) = 0 [pid 4035] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4034] setpgid(0, 0 [pid 4033] write(3, "1000", 4 [pid 4034] <... setpgid resumed>) = 0 [pid 4033] <... write resumed>) = 4 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4033] close(3 [pid 4035] ioctl(3, TIOCSETD, [15]) = 0 [pid 4035] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4033] <... close resumed>) = 0 [pid 4034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4033] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 4036 [pid 4034] <... openat resumed>) = 3 [pid 4033] <... openat resumed>) = 3 [pid 4034] write(3, "1000", 4 [pid 4033] ioctl(3, TIOCSETD, [15] [pid 4034] <... write resumed>) = 4 [pid 4033] <... ioctl resumed>) = 0 [pid 4034] close(3 [ 117.109633][ T3667] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 117.109666][ T3640] Bluetooth: hci5: command 0x1003 tx timeout [ 117.109710][ T3640] Bluetooth: hci4: command 0x1003 tx timeout [ 117.119993][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 117.120417][ T14] Bluetooth: hci1: command 0x1003 tx timeout [ 117.120508][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4033] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4)./strace-static-x86_64: Process 4036 attached [pid 4034] <... close resumed>) = 0 [pid 4033] <... ioctl resumed>, 0x1) = 0 [pid 4036] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4035] <... ioctl resumed>, 0x1) = 0 [pid 4034] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4033] exit_group(0 [pid 4036] <... prctl resumed>) = 0 [pid 4035] exit_group(0 [pid 4034] <... openat resumed>) = 3 [pid 4033] <... exit_group resumed>) = ? [pid 4036] setpgid(0, 0 [pid 4035] <... exit_group resumed>) = ? [pid 4034] ioctl(3, TIOCSETD, [15] [pid 4036] <... setpgid resumed>) = 0 [pid 4034] <... ioctl resumed>) = 0 [pid 4036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4034] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4036] <... openat resumed>) = 3 [pid 4036] write(3, "1000", 4) = 4 [pid 4036] close(3 [pid 4034] <... ioctl resumed>, 0x1) = 0 [pid 4036] <... close resumed>) = 0 [pid 4034] exit_group(0 [pid 4036] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4034] <... exit_group resumed>) = ? [pid 4036] <... openat resumed>) = 3 [pid 4036] ioctl(3, TIOCSETD, [15]) = 0 [pid 4036] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4036] exit_group(0) = ? [ 117.178691][ T3627] Bluetooth: hci1: sending frame failed (-49) [ 117.181391][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4035] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4035, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4037 ./strace-static-x86_64: Process 4037 attached [pid 4037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4037] setpgid(0, 0) = 0 [pid 4037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4037] write(3, "1000", 4) = 4 [pid 4037] close(3) = 0 [pid 4037] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4037] ioctl(3, TIOCSETD, [15]) = 0 [pid 4037] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4036] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4036, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4038 ./strace-static-x86_64: Process 4038 attached [pid 4038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4038] setpgid(0, 0) = 0 [pid 4038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4038] write(3, "1000", 4) = 4 [pid 4038] close(3) = 0 [ 117.216121][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 117.216865][ T3667] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4038] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4038] ioctl(3, TIOCSETD, [15]) = 0 [pid 4038] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4038] exit_group(0) = ? [pid 4037] <... ioctl resumed>, 0x1) = 0 [pid 4037] exit_group(0) = ? [ 117.287092][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 117.287501][ T3667] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4038] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4038, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4039 ./strace-static-x86_64: Process 4039 attached [pid 4039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4039] setpgid(0, 0) = 0 [pid 4039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4039] write(3, "1000", 4) = 4 [pid 4039] close(3) = 0 [pid 4039] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4039] ioctl(3, TIOCSETD, [15]) = 0 [pid 4039] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4039] exit_group(0) = ? [pid 4028] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4028, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4040 attached , child_tidptr=0x5555556645d0) = 4040 [pid 4040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4040] setpgid(0, 0) = 0 [pid 4040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4040] write(3, "1000", 4) = 4 [pid 4040] close(3) = 0 [pid 4040] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4040] ioctl(3, TIOCSETD, [15]) = 0 [pid 4040] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4040] exit_group(0) = ? [pid 4040] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4040, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4041 ./strace-static-x86_64: Process 4041 attached [pid 4041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4041] setpgid(0, 0) = 0 [pid 4041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4041] write(3, "1000", 4) = 4 [pid 4041] close(3) = 0 [pid 4041] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4041] ioctl(3, TIOCSETD, [15]) = 0 [pid 4041] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4041] exit_group(0) = ? [ 117.749558][ T2934] Bluetooth: hci0: command 0x1003 tx timeout [ 117.749676][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 117.772416][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 117.772804][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4033] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4042 ./strace-static-x86_64: Process 4042 attached [pid 4042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4042] setpgid(0, 0) = 0 [pid 4042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4042] write(3, "1000", 4) = 4 [pid 4042] close(3) = 0 [pid 4042] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4042] ioctl(3, TIOCSETD, [15]) = 0 [pid 4042] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4042] exit_group(0) = ? [ 119.189555][ T3852] Bluetooth: hci3: command 0x1003 tx timeout [ 119.189606][ T3627] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 119.227778][ T3631] Bluetooth: hci3: sending frame failed (-49) [ 119.228227][ T3627] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 4034] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4034, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4043 attached [pid 4043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4043 [pid 4043] <... prctl resumed>) = 0 [pid 4043] setpgid(0, 0 [pid 4042] +++ exited with 0 +++ [pid 4043] <... setpgid resumed>) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4042, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 4043] <... openat resumed>) = 3 [pid 3617] <... restart_syscall resumed>) = 0 [pid 4043] write(3, "1000", 4) = 4 [pid 4043] close(3 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4044 attached [pid 4043] <... close resumed>) = 0 [pid 4043] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4044 [pid 4044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4044] setpgid(0, 0 [pid 4043] <... openat resumed>) = 3 [pid 4043] ioctl(3, TIOCSETD, [15]) = 0 [pid 4043] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4044] <... setpgid resumed>) = 0 [pid 4044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4043] <... ioctl resumed>, 0x1) = 0 [pid 4043] exit_group(0) = ? [pid 4044] <... openat resumed>) = 3 [pid 4044] write(3, "1000", 4) = 4 [pid 4044] close(3) = 0 [pid 4044] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4044] ioctl(3, TIOCSETD, [15]) = 0 [pid 4044] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4044] exit_group(0) = ? [ 119.279943][ T14] Bluetooth: hci4: command 0x1003 tx timeout [ 119.280055][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 119.317227][ T3627] Bluetooth: hci3: sending frame failed (-49) [ 119.317634][ T3652] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 4043] +++ exited with 0 +++ [pid 4037] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4037, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4045 attached , child_tidptr=0x5555556645d0) = 4045 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4045] setpgid(0, 0) = 0 [pid 4045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 4046 attached ) = 3 [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 4046 [pid 4045] write(3, "1000", 4) = 4 [pid 4045] close(3) = 0 [pid 4046] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4045] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4046] <... prctl resumed>) = 0 [pid 4045] <... openat resumed>) = 3 [pid 4046] setpgid(0, 0) = 0 [pid 4045] ioctl(3, TIOCSETD, [15]) = 0 [pid 4045] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4046] write(3, "1000", 4 [pid 4045] <... ioctl resumed>, 0x1) = 0 [pid 4045] exit_group(0) = ? [pid 4046] <... write resumed>) = 4 [pid 4046] close(3) = 0 [pid 4046] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4046] ioctl(3, TIOCSETD, [15]) = 0 [pid 4046] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4046] exit_group(0) = ? [ 119.349624][ T3640] Bluetooth: hci1: command 0x1003 tx timeout [ 119.359662][ T3667] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4039] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4039, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4047 ./strace-static-x86_64: Process 4047 attached [pid 4047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4047] setpgid(0, 0) = 0 [pid 4047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4047] write(3, "1000", 4) = 4 [pid 4047] close(3) = 0 [pid 4047] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4047] ioctl(3, TIOCSETD, [15]) = 0 [pid 4047] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4047] exit_group(0) = ? [ 119.429622][ T3630] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 119.429684][ T2934] Bluetooth: hci5: command 0x1003 tx timeout [pid 4041] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4048 ./strace-static-x86_64: Process 4048 attached [pid 4048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4048] setpgid(0, 0) = 0 [pid 4048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4048] write(3, "1000", 4) = 4 [pid 4048] close(3) = 0 [pid 4048] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4048] ioctl(3, TIOCSETD, [15]) = 0 [pid 4048] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4048] exit_group(0) = ? [ 119.909540][ T2934] Bluetooth: hci0: command 0x1003 tx timeout [ 119.909616][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4048] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4048, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4049 ./strace-static-x86_64: Process 4049 attached [pid 4049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4049] setpgid(0, 0) = 0 [pid 4049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4049] write(3, "1000", 4) = 4 [pid 4049] close(3) = 0 [ 119.954226][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 119.954637][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4049] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4049] ioctl(3, TIOCSETD, [15]) = 0 [pid 4049] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4049] exit_group(0) = ? [pid 4044] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4044, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4050 ./strace-static-x86_64: Process 4050 attached [pid 4050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4050] setpgid(0, 0) = 0 [pid 4050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4050] write(3, "1000", 4) = 4 [pid 4050] close(3) = 0 [pid 4050] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4050] ioctl(3, TIOCSETD, [15]) = 0 [pid 4050] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4050] exit_group(0) = ? [pid 4050] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4050, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4051 ./strace-static-x86_64: Process 4051 attached [pid 4051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4051] setpgid(0, 0) = 0 [pid 4051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4051] write(3, "1000", 4) = 4 [pid 4051] close(3) = 0 [ 121.349596][ T3634] Bluetooth: hci4: command 0x1003 tx timeout [ 121.349716][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 121.379420][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 121.379917][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4051] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4051] ioctl(3, TIOCSETD, [15]) = 0 [pid 4051] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4046] +++ exited with 0 +++ [pid 4051] <... ioctl resumed>, 0x1) = 0 [pid 4051] exit_group(0) = ? [pid 4045] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4045, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4046, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4052 attached [pid 4052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4052] setpgid(0, 0) = 0 [pid 4052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 4052 [pid 4052] <... openat resumed>) = 3 [pid 4052] write(3, "1000", 4) = 4 [pid 4052] close(3) = 0 [pid 4052] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4053 ./strace-static-x86_64: Process 4053 attached [pid 4053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4053] setpgid(0, 0 [pid 4052] <... openat resumed>) = 3 [pid 4053] <... setpgid resumed>) = 0 [pid 4053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4053] write(3, "1000", 4) = 4 [pid 4053] close(3) = 0 [pid 4053] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4052] ioctl(3, TIOCSETD, [15]) = 0 [pid 4052] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4053] ioctl(3, TIOCSETD, [15] [pid 4052] exit_group(0 [pid 4053] <... ioctl resumed>) = 0 [pid 4052] <... exit_group resumed>) = ? [ 121.429554][ T3640] Bluetooth: hci3: command 0x1003 tx timeout [ 121.429617][ T3627] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 121.429737][ T3852] Bluetooth: hci1: command 0x1003 tx timeout [ 121.429832][ T3667] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 121.436167][ T3627] Bluetooth: hci3: sending frame failed (-49) [pid 4053] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4051] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4051, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4054 [pid 4053] <... ioctl resumed>, 0x1) = 0 [pid 4053] exit_group(0) = ? ./strace-static-x86_64: Process 4054 attached [pid 4054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4054] setpgid(0, 0) = 0 [pid 4054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4054] write(3, "1000", 4) = 4 [pid 4054] close(3 [pid 4047] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4047, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4055 ./strace-static-x86_64: Process 4055 attached [pid 4054] <... close resumed>) = 0 [ 121.436919][ T3667] Bluetooth: hci3: Opcode 0x1003 failed: -49 [pid 4055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4054] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4055] <... prctl resumed>) = 0 [pid 4055] setpgid(0, 0 [pid 4054] <... openat resumed>) = 3 [pid 4055] <... setpgid resumed>) = 0 [pid 4054] ioctl(3, TIOCSETD, [15] [pid 4055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4054] <... ioctl resumed>) = 0 [pid 4055] <... openat resumed>) = 3 [pid 4054] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4055] write(3, "1000", 4) = 4 [pid 4055] close(3) = 0 [pid 4055] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4054] <... ioctl resumed>, 0x1) = 0 [pid 4054] exit_group(0 [pid 4055] <... openat resumed>) = 3 [pid 4054] <... exit_group resumed>) = ? [pid 4055] ioctl(3, TIOCSETD, [15]) = 0 [pid 4055] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4055] exit_group(0) = ? [ 121.509543][ T2934] Bluetooth: hci5: command 0x1003 tx timeout [ 121.509651][ T3630] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 121.548923][ T3652] Bluetooth: hci5: sending frame failed (-49) [ 121.549574][ T3631] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4055] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4055, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4056 attached , child_tidptr=0x5555556645d0) = 4056 [pid 4056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4056] setpgid(0, 0) = 0 [pid 4056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4056] write(3, "1000", 4) = 4 [pid 4056] close(3) = 0 [pid 4056] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4056] ioctl(3, TIOCSETD, [15]) = 0 [pid 4056] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4056] exit_group(0) = ? [ 121.643967][ T3652] Bluetooth: hci5: sending frame failed (-49) [ 121.644461][ T3631] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4056] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4056, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4057 attached , child_tidptr=0x5555556645d0) = 4057 [pid 4057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4057] setpgid(0, 0) = 0 [pid 4057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4057] write(3, "1000", 4) = 4 [pid 4057] close(3) = 0 [pid 4057] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4057] ioctl(3, TIOCSETD, [15]) = 0 [pid 4057] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4057] exit_group(0) = ? [pid 4049] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4049, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4058 ./strace-static-x86_64: Process 4058 attached [pid 4058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4058] setpgid(0, 0) = 0 [pid 4058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4058] write(3, "1000", 4) = 4 [pid 4058] close(3) = 0 [pid 4058] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4058] ioctl(3, TIOCSETD, [15]) = 0 [pid 4058] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4058] exit_group(0) = ? [ 122.069546][ T2934] Bluetooth: hci0: command 0x1003 tx timeout [ 122.069689][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4053] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4053, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4059 [pid 4052] +++ exited with 0 +++ ./strace-static-x86_64: Process 4059 attached [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4059] setpgid(0, 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4060 attached [pid 4059] <... setpgid resumed>) = 0 [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 4060 [pid 4059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4059] write(3, "1000", 4 [pid 4060] <... prctl resumed>) = 0 [pid 4060] setpgid(0, 0) = 0 [pid 4059] <... write resumed>) = 4 [pid 4059] close(3) = 0 [pid 4060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4059] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4060] <... openat resumed>) = 3 [pid 4060] write(3, "1000", 4) = 4 [pid 4060] close(3) = 0 [pid 4059] <... openat resumed>) = 3 [pid 4059] ioctl(3, TIOCSETD, [15] [pid 4060] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4059] <... ioctl resumed>) = 0 [pid 4059] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4060] <... openat resumed>) = 3 [pid 4060] ioctl(3, TIOCSETD, [15]) = 0 [pid 4060] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4059] <... ioctl resumed>, 0x1) = 0 [ 123.509585][ T3640] Bluetooth: hci3: command 0x1003 tx timeout [ 123.509646][ T3640] Bluetooth: hci1: command 0x1003 tx timeout [ 123.509658][ T3667] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 123.509710][ T3627] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 4060] <... ioctl resumed>, 0x1) = 0 [pid 4059] exit_group(0 [pid 4060] exit_group(0 [pid 4059] <... exit_group resumed>) = ? [pid 4060] <... exit_group resumed>) = ? [pid 4054] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4054, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4061 ./strace-static-x86_64: Process 4061 attached [pid 4061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4061] setpgid(0, 0) = 0 [pid 4061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4061] write(3, "1000", 4) = 4 [pid 4061] close(3) = 0 [pid 4061] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4061] ioctl(3, TIOCSETD, [15] [pid 4059] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4059, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 4061] <... ioctl resumed>) = 0 [pid 4061] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3618] <... restart_syscall resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4061] <... ioctl resumed>, 0x1) = 0 [pid 4061] exit_group(0) = ? [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4062 ./strace-static-x86_64: Process 4062 attached [pid 4062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4062] setpgid(0, 0) = 0 [pid 4062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4062] write(3, "1000", 4) = 4 [pid 4062] close(3) = 0 [ 123.564471][ T3627] Bluetooth: hci1: sending frame failed (-49) [ 123.564868][ T3667] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 123.589586][ T2934] Bluetooth: hci4: command 0x1003 tx timeout [ 123.599610][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4062] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4062] ioctl(3, TIOCSETD, [15]) = 0 [pid 4062] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4062] exit_group(0) = ? [pid 4057] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4057, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4063 attached [pid 4063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 4063 [pid 4063] <... prctl resumed>) = 0 [pid 4063] setpgid(0, 0) = 0 [pid 4063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4063] write(3, "1000", 4) = 4 [pid 4063] close(3) = 0 [pid 4063] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4063] ioctl(3, TIOCSETD, [15]) = 0 [pid 4063] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4063] exit_group(0) = ? [ 123.759565][ T3634] Bluetooth: hci5: command 0x1003 tx timeout [ 123.759686][ T3631] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 123.790866][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 123.791413][ T3631] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4063] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4063, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4064 attached , child_tidptr=0x5555556645d0) = 4064 [pid 4064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4064] setpgid(0, 0) = 0 [pid 4064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4064] write(3, "1000", 4) = 4 [pid 4064] close(3) = 0 [pid 4064] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4064] ioctl(3, TIOCSETD, [15]) = 0 [pid 4064] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4064] exit_group(0) = ? [pid 4058] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4058, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4065 ./strace-static-x86_64: Process 4065 attached [pid 4065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4065] setpgid(0, 0) = 0 [pid 4065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4065] write(3, "1000", 4) = 4 [pid 4065] close(3) = 0 [pid 4065] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4065] ioctl(3, TIOCSETD, [15]) = 0 [pid 4065] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4065] exit_group(0) = ? [ 124.149561][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4060] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4060, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4066 attached , child_tidptr=0x5555556645d0) = 4066 [pid 4066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4066] setpgid(0, 0) = 0 [pid 4066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4066] write(3, "1000", 4) = 4 [pid 4066] close(3) = 0 [pid 4066] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4066] ioctl(3, TIOCSETD, [15]) = 0 [pid 4066] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4066] exit_group(0) = ? [ 125.589580][ T3667] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 4062] +++ exited with 0 +++ [pid 4061] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4061, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4067 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4062, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4068 ./strace-static-x86_64: Process 4067 attached [pid 4067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4067] setpgid(0, 0) = 0 [pid 4067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4067] write(3, "1000", 4) = 4 [pid 4067] close(3./strace-static-x86_64: Process 4068 attached ) = 0 [pid 4067] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4067] ioctl(3, TIOCSETD, [15]) = 0 [pid 4067] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4067] exit_group(0) = ? [pid 4068] <... prctl resumed>) = 0 [pid 4068] setpgid(0, 0) = 0 [pid 4068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4068] write(3, "1000", 4) = 4 [pid 4068] close(3) = 0 [pid 4068] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4068] ioctl(3, TIOCSETD, [15]) = 0 [pid 4068] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4068] exit_group(0) = ? [ 125.669597][ T3634] Bluetooth: hci4: command 0x1003 tx timeout [ 125.669647][ T3634] Bluetooth: hci1: command 0x1003 tx timeout [ 125.669736][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 125.670360][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 125.714464][ T3630] Bluetooth: hci1: sending frame failed (-49) [pid 4067] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4067, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4069 attached , child_tidptr=0x5555556645d0) = 4069 [pid 4069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4069] setpgid(0, 0) = 0 [pid 4069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4069] write(3, "1000", 4) = 4 [pid 4069] close(3) = 0 [pid 4069] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4069] ioctl(3, TIOCSETD, [15]) = 0 [pid 4069] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4069] exit_group(0) = ? [ 125.714957][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4064] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4070 ./strace-static-x86_64: Process 4070 attached [pid 4070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4070] setpgid(0, 0) = 0 [pid 4070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4070] write(3, "1000", 4) = 4 [pid 4070] close(3) = 0 [pid 4070] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4070] ioctl(3, TIOCSETD, [15]) = 0 [pid 4070] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4070] exit_group(0) = ? [ 125.909605][ T3631] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 125.909622][ T3852] Bluetooth: hci5: command 0x1003 tx timeout [pid 4065] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4071 ./strace-static-x86_64: Process 4071 attached [pid 4071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4071] setpgid(0, 0) = 0 [pid 4071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4071] write(3, "1000", 4) = 4 [pid 4071] close(3) = 0 [pid 4071] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4071] ioctl(3, TIOCSETD, [15]) = 0 [pid 4071] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4071] exit_group(0) = ? [ 126.229592][ T3671] Bluetooth: hci0: command 0x1003 tx timeout [ 126.239569][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4071] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4071, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4072 ./strace-static-x86_64: Process 4072 attached [pid 4072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4072] setpgid(0, 0) = 0 [pid 4072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4072] write(3, "1000", 4) = 4 [pid 4072] close(3) = 0 [pid 4072] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4072] ioctl(3, TIOCSETD, [15]) = 0 [pid 4072] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4072] exit_group(0) = ? [ 126.271121][ T3627] Bluetooth: hci0: sending frame failed (-49) [ 126.271467][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4066] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4066, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4073 attached [pid 4073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4073] setpgid(0, 0) = 0 [pid 4073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4073] write(3, "1000", 4) = 4 [pid 4073] close(3) = 0 [pid 4073] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4073] ioctl(3, TIOCSETD, [15]) = 0 [pid 4073] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4073] exit_group(0) = ? [pid 3615] <... clone resumed>, child_tidptr=0x5555556645d0) = 4073 [ 127.669550][ T3671] Bluetooth: hci3: command 0x1003 tx timeout [ 127.669565][ T3667] Bluetooth: hci3: Opcode 0x1003 failed: -110 [pid 4068] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4068, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4074 ./strace-static-x86_64: Process 4074 attached [pid 4074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4074] setpgid(0, 0) = 0 [pid 4074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4074] write(3, "1000", 4) = 4 [pid 4074] close(3) = 0 [pid 4074] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4074] ioctl(3, TIOCSETD, [15]) = 0 [pid 4074] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4074] exit_group(0) = ? [ 127.759572][ T3852] Bluetooth: hci1: command 0x1003 tx timeout [ 127.759660][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 127.796210][ T3627] Bluetooth: hci1: sending frame failed (-49) [ 127.796694][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4069] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4069, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4074] +++ exited with 0 +++ [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4075 ./strace-static-x86_64: Process 4075 attached [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4075] setpgid(0, 0) = 0 [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4076 ./strace-static-x86_64: Process 4076 attached [pid 4075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4075] <... openat resumed>) = 3 [pid 4076] setpgid(0, 0 [pid 4075] write(3, "1000", 4 [pid 4076] <... setpgid resumed>) = 0 [pid 4075] <... write resumed>) = 4 [pid 4075] close(3) = 0 [pid 4075] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4075] <... openat resumed>) = 3 [pid 4076] <... openat resumed>) = 3 [pid 4075] ioctl(3, TIOCSETD, [15] [pid 4076] write(3, "1000", 4 [pid 4075] <... ioctl resumed>) = 0 [pid 4075] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4076] <... write resumed>) = 4 [pid 4076] close(3) = 0 [pid 4076] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4075] <... ioctl resumed>, 0x1) = 0 [pid 4075] exit_group(0) = ? [pid 4076] <... openat resumed>) = 3 [pid 4076] ioctl(3, TIOCSETD, [15]) = 0 [pid 4076] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4076] exit_group(0) = ? [ 127.839605][ T3634] Bluetooth: hci4: command 0x1003 tx timeout [ 127.839729][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4070] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4077 attached , child_tidptr=0x5555556645d0) = 4077 [pid 4077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4077] setpgid(0, 0) = 0 [pid 4077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4077] write(3, "1000", 4) = 4 [pid 4077] close(3) = 0 [pid 4077] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4077] ioctl(3, TIOCSETD, [15]) = 0 [pid 4077] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4077] exit_group(0) = ? [pid 4077] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4077, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4078 ./strace-static-x86_64: Process 4078 attached [pid 4078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4078] setpgid(0, 0) = 0 [pid 4078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4078] write(3, "1000", 4) = 4 [pid 4078] close(3) = 0 [pid 4078] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4078] ioctl(3, TIOCSETD, [15]) = 0 [ 127.989589][ T3631] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 128.017314][ T3627] Bluetooth: hci5: sending frame failed (-49) [ 128.017768][ T3631] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4078] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4078] exit_group(0) = ? [pid 4072] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4072, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4079 attached , child_tidptr=0x5555556645d0) = 4079 [pid 4079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4079] setpgid(0, 0) = 0 [pid 4079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4079] write(3, "1000", 4) = 4 [pid 4079] close(3) = 0 [pid 4079] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4079] ioctl(3, TIOCSETD, [15]) = 0 [pid 4079] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4079] exit_group(0) = ? [ 128.389572][ T14] Bluetooth: hci0: command 0x1003 tx timeout [ 128.389595][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4076] +++ exited with 0 +++ [pid 4075] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4076, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4075, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4080 [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4081 ./strace-static-x86_64: Process 4081 attached ./strace-static-x86_64: Process 4080 attached [pid 4080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4080] <... prctl resumed>) = 0 [pid 4081] <... prctl resumed>) = 0 [pid 4080] setpgid(0, 0 [pid 4081] setpgid(0, 0) = 0 [pid 4080] <... setpgid resumed>) = 0 [pid 4080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4080] <... openat resumed>) = 3 [pid 4081] write(3, "1000", 4 [pid 4080] write(3, "1000", 4 [pid 4081] <... write resumed>) = 4 [pid 4081] close(3 [pid 4080] <... write resumed>) = 4 [pid 4081] <... close resumed>) = 0 [pid 4081] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4080] close(3 [pid 4081] <... openat resumed>) = 3 [pid 4080] <... close resumed>) = 0 [pid 4081] ioctl(3, TIOCSETD, [15]) = 0 [pid 4080] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4081] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4080] <... openat resumed>) = 3 [pid 4080] ioctl(3, TIOCSETD, [15] [pid 4081] <... ioctl resumed>, 0x1) = 0 [pid 4080] <... ioctl resumed>) = 0 [pid 4081] exit_group(0) = ? [pid 4080] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4080] exit_group(0) = ? [ 129.909586][ T3634] Bluetooth: hci4: command 0x1003 tx timeout [ 129.909620][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 129.909673][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 129.909764][ T2934] Bluetooth: hci1: command tx timeout [pid 4078] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4082 attached , child_tidptr=0x5555556645d0) = 4082 [pid 4082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4082] setpgid(0, 0) = 0 [pid 4082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4082] write(3, "1000", 4) = 4 [pid 4082] close(3) = 0 [pid 4082] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4082] ioctl(3, TIOCSETD, [15]) = 0 [pid 4082] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4082] exit_group(0) = ? [ 130.149583][ T3631] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4079] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4079, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4083 attached , child_tidptr=0x5555556645d0) = 4083 [pid 4083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4083] setpgid(0, 0) = 0 [pid 4083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4083] write(3, "1000", 4) = 4 [pid 4083] close(3) = 0 [pid 4083] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4083] ioctl(3, TIOCSETD, [15]) = 0 [pid 4083] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4083] exit_group(0) = ? [ 130.469572][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4080] +++ exited with 0 +++ [pid 4081] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4081, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4084 [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4085 ./strace-static-x86_64: Process 4084 attached [pid 4084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4084] setpgid(0, 0) = 0 [pid 4084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 4085 attached ) = 3 [pid 4084] write(3, "1000", 4) = 4 [pid 4084] close(3) = 0 [pid 4084] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4085] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4084] <... openat resumed>) = 3 [pid 4085] <... prctl resumed>) = 0 [pid 4084] ioctl(3, TIOCSETD, [15] [pid 4085] setpgid(0, 0) = 0 [pid 4084] <... ioctl resumed>) = 0 [pid 4085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4084] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4084] exit_group(0) = ? [pid 4085] <... openat resumed>) = 3 [ 131.989583][ T3634] Bluetooth: hci4: command 0x1003 tx timeout [ 131.989603][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 131.989708][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 131.989726][ T3640] Bluetooth: hci1: command 0x1003 tx timeout [pid 4085] write(3, "1000", 4) = 4 [pid 4085] close(3) = 0 [pid 4085] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4085] ioctl(3, TIOCSETD, [15]) = 0 [pid 4085] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4085] exit_group(0) = ? [pid 4084] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4084, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4086 attached , child_tidptr=0x5555556645d0) = 4086 [pid 4086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4086] setpgid(0, 0) = 0 [pid 4086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4086] write(3, "1000", 4) = 4 [pid 4086] close(3) = 0 [pid 4086] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4086] ioctl(3, TIOCSETD, [15]) = 0 [pid 4086] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4086] exit_group(0) = ? [ 132.039497][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 132.039985][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 132.064374][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 132.064838][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4085] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4085, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4087 attached , child_tidptr=0x5555556645d0) = 4087 [pid 4087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4087] setpgid(0, 0) = 0 [pid 4087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4087] write(3, "1000", 4) = 4 [pid 4087] close(3) = 0 [pid 4087] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4087] ioctl(3, TIOCSETD, [15]) = 0 [pid 4087] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4087] exit_group(0) = ? [pid 4086] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4086, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 132.122920][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 132.123445][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4088 attached , child_tidptr=0x5555556645d0) = 4088 [pid 4088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4088] setpgid(0, 0) = 0 [pid 4088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4088] write(3, "1000", 4) = 4 [pid 4088] close(3) = 0 [pid 4088] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4088] ioctl(3, TIOCSETD, [15]) = 0 [pid 4088] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4088] exit_group(0) = ? [pid 4082] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4082, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4089 ./strace-static-x86_64: Process 4089 attached [pid 4089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4089] setpgid(0, 0) = 0 [pid 4089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4089] write(3, "1000", 4) = 4 [pid 4089] close(3) = 0 [pid 4089] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4089] ioctl(3, TIOCSETD, [15]) = 0 [pid 4089] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4089] exit_group(0) = ? [pid 4089] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4090 attached , child_tidptr=0x5555556645d0) = 4090 [pid 4090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4090] setpgid(0, 0) = 0 [pid 4090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4090] write(3, "1000", 4) = 4 [pid 4090] close(3) = 0 [pid 4090] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4090] ioctl(3, TIOCSETD, [15]) = 0 [ 132.229567][ T3631] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 132.263556][ T3631] Bluetooth: hci5: sending frame failed (-49) [ 132.264016][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4090] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4090] exit_group(0) = ? [pid 4083] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4091 ./strace-static-x86_64: Process 4091 attached [pid 4091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4091] setpgid(0, 0) = 0 [pid 4091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4091] write(3, "1000", 4) = 4 [pid 4091] close(3) = 0 [pid 4091] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4091] ioctl(3, TIOCSETD, [15]) = 0 [pid 4091] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4091] exit_group(0) = ? [ 132.549851][ T3634] Bluetooth: hci0: command 0x1003 tx timeout [ 132.560958][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 3615] kill(-4073, SIGKILL) = 0 [pid 3615] kill(4073, SIGKILL) = 0 [pid 3615] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 3615] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 3615] getdents64(3, 0x555555665620 /* 2 entries */, 32768) = 48 [pid 3615] getdents64(3, 0x555555665620 /* 0 entries */, 32768) = 0 [pid 3615] close(3) = 0 [pid 4088] +++ exited with 0 +++ [pid 4087] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4088, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4087, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4093 [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4092 ./strace-static-x86_64: Process 4093 attached [pid 4093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4093] setpgid(0, 0) = 0 [pid 4093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4093] write(3, "1000", 4) = 4 [pid 4093] close(3) = 0 [pid 4093] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY./strace-static-x86_64: Process 4092 attached [pid 4092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4092] setpgid(0, 0) = 0 [pid 4092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4092] write(3, "1000", 4) = 4 [pid 4092] close(3) = 0 [pid 4092] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4093] <... openat resumed>) = 3 [pid 4093] ioctl(3, TIOCSETD, [15]) = 0 [pid 4093] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4092] <... openat resumed>) = 3 [pid 4092] ioctl(3, TIOCSETD, [15] [pid 4093] <... ioctl resumed>, 0x1) = 0 [pid 4092] <... ioctl resumed>) = 0 [pid 4093] exit_group(0 [pid 4092] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4093] <... exit_group resumed>) = ? [pid 4092] <... ioctl resumed>, 0x1) = 0 [pid 4092] exit_group(0) = ? [ 134.229531][ T3640] Bluetooth: hci4: command 0x1003 tx timeout [ 134.229580][ T14] Bluetooth: hci1: command 0x1003 tx timeout [ 134.229670][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 134.230306][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4090] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4090, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4094 attached , child_tidptr=0x5555556645d0) = 4094 [pid 4094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4094] setpgid(0, 0) = 0 [pid 4094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4094] write(3, "1000", 4) = 4 [pid 4094] close(3) = 0 [pid 4094] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4094] ioctl(3, TIOCSETD, [15]) = 0 [pid 4094] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4094] exit_group(0) = ? [ 134.389528][ T23] Bluetooth: hci5: command 0x1003 tx timeout [ 134.389589][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4091] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4091, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4095 attached [pid 4095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4095] setpgid(0, 0) = 0 [pid 4095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4095 [pid 4095] <... openat resumed>) = 3 [pid 4095] write(3, "1000", 4) = 4 [pid 4095] close(3) = 0 [pid 4095] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4095] ioctl(3, TIOCSETD, [15]) = 0 [pid 4095] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4095] exit_group(0) = ? [ 134.629559][ T23] Bluetooth: hci0: command 0x1003 tx timeout [ 134.629628][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4093] +++ exited with 0 +++ [pid 4092] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4092, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4093, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4096 ./strace-static-x86_64: Process 4096 attached [pid 4096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4096] setpgid(0, 0) = 0 [pid 4096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4097 [pid 4096] <... openat resumed>) = 3 [pid 4096] write(3, "1000", 4) = 4 [pid 4096] close(3) = 0 [pid 4096] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY./strace-static-x86_64: Process 4097 attached ) = 3 [pid 4097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4097] setpgid(0, 0) = 0 [pid 4097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4096] ioctl(3, TIOCSETD, [15]) = 0 [pid 4097] <... openat resumed>) = 3 [pid 4096] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4097] write(3, "1000", 4) = 4 [pid 4097] close(3) = 0 [pid 4097] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4097] ioctl(3, TIOCSETD, [15]) = 0 [pid 4097] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4097] exit_group(0) = ? [pid 4096] <... ioctl resumed>, 0x1) = 0 [pid 4096] exit_group(0) = ? [ 136.309629][ T14] Bluetooth: hci4: command 0x1003 tx timeout [ 136.309629][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 136.309678][ T14] Bluetooth: hci1: command 0x1003 tx timeout [ 136.309741][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4094] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4098 ./strace-static-x86_64: Process 4098 attached [pid 4098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4098] setpgid(0, 0) = 0 [pid 4098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4098] write(3, "1000", 4) = 4 [pid 4098] close(3) = 0 [pid 4098] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4098] ioctl(3, TIOCSETD, [15]) = 0 [pid 4098] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4098] exit_group(0) = ? [pid 4098] +++ exited with 0 +++ [ 136.479626][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 136.480326][ T3634] Bluetooth: hci5: command tx timeout [ 136.510314][ T3631] Bluetooth: hci5: sending frame failed (-49) [ 136.510745][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4098, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4099 attached , child_tidptr=0x5555556645d0) = 4099 [pid 4099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4099] setpgid(0, 0) = 0 [pid 4099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4099] write(3, "1000", 4) = 4 [pid 4099] close(3) = 0 [pid 4099] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4099] ioctl(3, TIOCSETD, [15]) = 0 [pid 4099] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4099] exit_group(0) = ? [pid 4095] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4095, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4100 ./strace-static-x86_64: Process 4100 attached [pid 4100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4100] setpgid(0, 0) = 0 [pid 4100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4100] write(3, "1000", 4) = 4 [pid 4100] close(3) = 0 [pid 4100] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4100] ioctl(3, TIOCSETD, [15]) = 0 [pid 4100] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4100] exit_group(0) = ? [ 136.709556][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 136.709574][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [pid 4100] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4100, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4101 ./strace-static-x86_64: Process 4101 attached [pid 4101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4101] setpgid(0, 0) = 0 [pid 4101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4101] write(3, "1000", 4) = 4 [pid 4101] close(3) = 0 [pid 4101] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4101] ioctl(3, TIOCSETD, [15]) = 0 [pid 4101] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4101] exit_group(0) = ? [ 136.741466][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 136.741941][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4101] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4101, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4102 attached , child_tidptr=0x5555556645d0) = 4102 [pid 4102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4102] setpgid(0, 0) = 0 [pid 4102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4102] write(3, "1000", 4) = 4 [pid 4102] close(3) = 0 [pid 4102] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4102] ioctl(3, TIOCSETD, [15]) = 0 [ 136.801442][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 136.801935][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4102] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4102] exit_group(0) = ? [pid 4102] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4102, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4103 attached , child_tidptr=0x5555556645d0) = 4103 [pid 4103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4103] setpgid(0, 0) = 0 [pid 4103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4103] write(3, "1000", 4) = 4 [pid 4103] close(3) = 0 [pid 4103] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4103] ioctl(3, TIOCSETD, [15]) = 0 [ 136.869515][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 136.869925][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4103] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4103] exit_group(0) = ? [pid 4103] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4103, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4104 ./strace-static-x86_64: Process 4104 attached [pid 4104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4104] setpgid(0, 0) = 0 [pid 4104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4104] write(3, "1000", 4) = 4 [pid 4104] close(3) = 0 [pid 4104] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4104] ioctl(3, TIOCSETD, [15]) = 0 [ 136.938838][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 136.939232][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4104] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4104] exit_group(0) = ? [ 136.995089][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 136.995462][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4104] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4104, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4105 attached , child_tidptr=0x5555556645d0) = 4105 [pid 4105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4105] setpgid(0, 0) = 0 [pid 4105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4105] write(3, "1000", 4) = 4 [pid 4105] close(3) = 0 [pid 4105] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4105] ioctl(3, TIOCSETD, [15]) = 0 [pid 4105] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4105] exit_group(0) = ? [ 137.079172][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 137.080062][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4105] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4106 attached , child_tidptr=0x5555556645d0) = 4106 [pid 4106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4106] setpgid(0, 0) = 0 [pid 4106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4106] write(3, "1000", 4) = 4 [pid 4106] close(3) = 0 [pid 4106] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4106] ioctl(3, TIOCSETD, [15]) = 0 [pid 4106] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4106] exit_group(0) = ? [pid 4106] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4106, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4107 attached , child_tidptr=0x5555556645d0) = 4107 [pid 4107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4107] setpgid(0, 0) = 0 [pid 4107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4107] write(3, "1000", 4) = 4 [pid 4107] close(3) = 0 [ 137.169076][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 137.169403][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4107] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4107] ioctl(3, TIOCSETD, [15]) = 0 [pid 4107] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4107] exit_group(0) = ? [pid 4096] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4096, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4097] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4097, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4108 [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4109 ./strace-static-x86_64: Process 4109 attached [pid 4109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4109] setpgid(0, 0) = 0 [pid 4109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4109] write(3, "1000", 4) = 4 [pid 4109] close(3) = 0 [pid 4109] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY./strace-static-x86_64: Process 4108 attached [pid 4108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4108] setpgid(0, 0 [pid 4109] <... openat resumed>) = 3 [pid 4108] <... setpgid resumed>) = 0 [pid 4108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4109] ioctl(3, TIOCSETD, [15] [pid 4108] write(3, "1000", 4) = 4 [pid 4108] close(3) = 0 [pid 4109] <... ioctl resumed>) = 0 [pid 4108] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4109] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4108] <... openat resumed>) = 3 [pid 4108] ioctl(3, TIOCSETD, [15]) = 0 [pid 4108] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4109] <... ioctl resumed>, 0x1) = 0 [pid 4109] exit_group(0) = ? [pid 4108] <... ioctl resumed>, 0x1) = 0 [pid 4108] exit_group(0) = ? [ 138.389577][ T3634] Bluetooth: hci4: command 0x1003 tx timeout [ 138.389595][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 138.389693][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 138.389742][ T23] Bluetooth: hci1: command 0x1003 tx timeout [pid 4099] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4099, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4110 ./strace-static-x86_64: Process 4110 attached [pid 4110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4110] setpgid(0, 0) = 0 [pid 4110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4110] write(3, "1000", 4) = 4 [pid 4110] close(3) = 0 [pid 4110] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4110] ioctl(3, TIOCSETD, [15]) = 0 [pid 4110] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4110] exit_group(0) = ? [ 138.629540][ T23] Bluetooth: hci5: command 0x1003 tx timeout [ 138.639668][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4107] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4111 attached , child_tidptr=0x5555556645d0) = 4111 [pid 4111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4111] setpgid(0, 0) = 0 [pid 4111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4111] write(3, "1000", 4) = 4 [pid 4111] close(3) = 0 [pid 4111] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4111] ioctl(3, TIOCSETD, [15]) = 0 [pid 4111] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4111] exit_group(0) = ? [ 139.269539][ T23] Bluetooth: hci0: command 0x1003 tx timeout [ 139.269664][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4108] +++ exited with 0 +++ [pid 4109] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4108, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4109, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4112 attached [pid 4112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4112] setpgid(0, 0) = 0 [pid 4112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4112] write(3, "1000", 4 [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4112 [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4113 [pid 4112] <... write resumed>) = 4 [pid 4112] close(3) = 0 [pid 4112] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY./strace-static-x86_64: Process 4113 attached [pid 4113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4113] setpgid(0, 0) = 0 [pid 4113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4112] <... openat resumed>) = 3 [pid 4113] <... openat resumed>) = 3 [pid 4112] ioctl(3, TIOCSETD, [15] [pid 4113] write(3, "1000", 4 [pid 4112] <... ioctl resumed>) = 0 [pid 4113] <... write resumed>) = 4 [pid 4112] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4113] close(3) = 0 [pid 4112] <... ioctl resumed>, 0x1) = 0 [pid 4113] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4112] exit_group(0) = ? [pid 4113] ioctl(3, TIOCSETD, [15]) = 0 [pid 4113] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4113] exit_group(0) = ? [ 140.469581][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 140.470160][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [ 140.470235][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4110] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4110, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4114 ./strace-static-x86_64: Process 4114 attached [pid 4114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4114] setpgid(0, 0) = 0 [pid 4114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4114] write(3, "1000", 4) = 4 [pid 4114] close(3) = 0 [pid 4114] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4114] ioctl(3, TIOCSETD, [15]) = 0 [pid 4114] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4114] exit_group(0) = ? [pid 4114] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4114, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4115 ./strace-static-x86_64: Process 4115 attached [pid 4115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4115] setpgid(0, 0) = 0 [pid 4115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4115] write(3, "1000", 4) = 4 [pid 4115] close(3) = 0 [pid 4115] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4115] ioctl(3, TIOCSETD, [15]) = 0 [ 140.719595][ T3634] Bluetooth: hci5: command 0x1003 tx timeout [ 140.719715][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 140.744210][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 140.744750][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4115] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4115] exit_group(0) = ? [pid 4111] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4111, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4116 ./strace-static-x86_64: Process 4116 attached [pid 4116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4116] setpgid(0, 0) = 0 [pid 4116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4116] write(3, "1000", 4) = 4 [pid 4116] close(3) = 0 [pid 4116] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4116] ioctl(3, TIOCSETD, [15]) = 0 [pid 4116] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4116] exit_group(0) = ? [ 141.349615][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4113] +++ exited with 0 +++ [pid 4112] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4112, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4113, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4117 ./strace-static-x86_64: Process 4117 attached [pid 4117] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4117] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 4118 attached [pid 4117] setpgid(0, 0 [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4118 [pid 4117] <... setpgid resumed>) = 0 [pid 4118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4118] <... prctl resumed>) = 0 [pid 4118] setpgid(0, 0) = 0 [pid 4118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4118] write(3, "1000", 4) = 4 [pid 4118] close(3) = 0 [pid 4118] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4117] <... openat resumed>) = 3 [pid 4117] write(3, "1000", 4) = 4 [pid 4117] close(3) = 0 [pid 4117] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4118] <... openat resumed>) = 3 [pid 4118] ioctl(3, TIOCSETD, [15]) = 0 [pid 4118] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4118] exit_group(0) = ? [pid 4117] <... openat resumed>) = 3 [pid 4117] ioctl(3, TIOCSETD, [15]) = 0 [pid 4117] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4117] exit_group(0) = ? [ 142.549556][ T3852] Bluetooth: hci4: command 0x1003 tx timeout [ 142.549609][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 142.550197][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [ 142.550301][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4115] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4115, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4119 attached , child_tidptr=0x5555556645d0) = 4119 [pid 4119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4119] setpgid(0, 0) = 0 [pid 4119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4119] write(3, "1000", 4) = 4 [pid 4119] close(3) = 0 [pid 4119] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4119] ioctl(3, TIOCSETD, [15]) = 0 [pid 4119] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4119] exit_group(0) = ? [pid 4119] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4119, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4120 ./strace-static-x86_64: Process 4120 attached [pid 4120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4120] setpgid(0, 0) = 0 [pid 4120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 142.869552][ T3632] Bluetooth: hci5: command 0x1003 tx timeout [ 142.869641][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 142.892943][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 142.893457][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4120] write(3, "1000", 4) = 4 [pid 4120] close(3) = 0 [pid 4120] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4120] ioctl(3, TIOCSETD, [15]) = 0 [pid 4120] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4120] exit_group(0) = ? [pid 4116] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4116, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4121 ./strace-static-x86_64: Process 4121 attached [pid 4121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4121] setpgid(0, 0) = 0 [pid 4121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4121] write(3, "1000", 4) = 4 [pid 4121] close(3) = 0 [pid 4121] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4121] ioctl(3, TIOCSETD, [15]) = 0 [pid 4121] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4121] exit_group(0) = ? [ 143.429580][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 143.429592][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 143.467278][ T3630] Bluetooth: hci0: sending frame failed (-49) [pid 4121] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4121, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 143.467741][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4122 attached , child_tidptr=0x5555556645d0) = 4122 [pid 4122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4122] setpgid(0, 0) = 0 [pid 4122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4122] write(3, "1000", 4) = 4 [pid 4122] close(3) = 0 [pid 4122] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4122] ioctl(3, TIOCSETD, [15]) = 0 [pid 4122] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4122] exit_group(0) = ? [pid 4118] +++ exited with 0 +++ [pid 4117] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4117, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4123 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4124 ./strace-static-x86_64: Process 4123 attached [pid 4123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4123] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 4124 attached [pid 4123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4123] write(3, "1000", 4) = 4 [pid 4123] close(3) = 0 [pid 4124] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4123] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4124] <... prctl resumed>) = 0 [pid 4123] <... openat resumed>) = 3 [pid 4124] setpgid(0, 0) = 0 [pid 4123] ioctl(3, TIOCSETD, [15] [pid 4124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4123] <... ioctl resumed>) = 0 [pid 4124] <... openat resumed>) = 3 [pid 4123] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4124] write(3, "1000", 4) = 4 [pid 4124] close(3) = 0 [pid 4124] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4124] ioctl(3, TIOCSETD, [15]) = 0 [pid 4124] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4123] <... ioctl resumed>, 0x1) = 0 [pid 4124] exit_group(0 [pid 4123] exit_group(0 [pid 4124] <... exit_group resumed>) = ? [pid 4123] <... exit_group resumed>) = ? [ 144.629619][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 144.630234][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [ 144.630342][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4120] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4120, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4125 ./strace-static-x86_64: Process 4125 attached [pid 4125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4125] setpgid(0, 0) = 0 [pid 4125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4125] write(3, "1000", 4) = 4 [pid 4125] close(3) = 0 [pid 4125] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4125] ioctl(3, TIOCSETD, [15]) = 0 [pid 4125] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4125] exit_group(0) = ? [pid 4125] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4125, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4126 ./strace-static-x86_64: Process 4126 attached [pid 4126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4126] setpgid(0, 0) = 0 [pid 4126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4126] write(3, "1000", 4) = 4 [pid 4126] close(3) = 0 [ 145.039554][ T3632] Bluetooth: hci5: command 0x1003 tx timeout [ 145.039642][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 145.071104][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 145.071696][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4126] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4126] ioctl(3, TIOCSETD, [15]) = 0 [pid 4126] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4126] exit_group(0) = ? [pid 4122] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4122, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4127 ./strace-static-x86_64: Process 4127 attached [pid 4127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4127] setpgid(0, 0) = 0 [pid 4127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4127] write(3, "1000", 4) = 4 [pid 4127] close(3) = 0 [pid 4127] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4127] ioctl(3, TIOCSETD, [15]) = 0 [pid 4127] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4127] exit_group(0) = ? [ 145.589584][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 145.589582][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4124] +++ exited with 0 +++ [pid 4123] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4124, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...> [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... restart_syscall resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4128 [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4129 ./strace-static-x86_64: Process 4129 attached [pid 4129] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 4128 attached ) = 0 [pid 4128] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4129] setpgid(0, 0) = 0 [pid 4128] <... prctl resumed>) = 0 [pid 4128] setpgid(0, 0) = 0 [pid 4128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4128] <... openat resumed>) = 3 [pid 4128] write(3, "1000", 4) = 4 [pid 4128] close(3) = 0 [pid 4129] <... openat resumed>) = 3 [pid 4128] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4129] write(3, "1000", 4) = 4 [pid 4129] close(3) = 0 [pid 4129] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4128] <... openat resumed>) = 3 [pid 4128] ioctl(3, TIOCSETD, [15]) = 0 [pid 4128] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4128] exit_group(0) = ? [pid 4129] <... openat resumed>) = 3 [pid 4129] ioctl(3, TIOCSETD, [15]) = 0 [pid 4129] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4129] exit_group(0) = ? [ 146.709575][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 146.709586][ T3632] Bluetooth: hci1: command 0x1003 tx timeout [ 146.709627][ T3632] Bluetooth: hci4: command 0x1003 tx timeout [ 146.710097][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4129] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4129, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4130 attached , child_tidptr=0x5555556645d0) = 4130 [pid 4130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4130] setpgid(0, 0) = 0 [pid 4130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4130] write(3, "1000", 4) = 4 [pid 4130] close(3) = 0 [ 146.770017][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 146.770498][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4130] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4130] ioctl(3, TIOCSETD, [15]) = 0 [pid 4130] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4130] exit_group(0) = ? [pid 4126] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4126, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4131 attached , child_tidptr=0x5555556645d0) = 4131 [pid 4131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4131] setpgid(0, 0) = 0 [pid 4131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4131] write(3, "1000", 4) = 4 [pid 4131] close(3) = 0 [pid 4131] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4131] ioctl(3, TIOCSETD, [15]) = 0 [pid 4131] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4131] exit_group(0) = ? [ 147.189621][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 147.190294][ T3852] Bluetooth: hci5: command tx timeout [pid 4127] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4132 attached , child_tidptr=0x5555556645d0) = 4132 [pid 4132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4132] setpgid(0, 0) = 0 [pid 4132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4132] write(3, "1000", 4) = 4 [pid 4132] close(3) = 0 [pid 4132] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4132] ioctl(3, TIOCSETD, [15]) = 0 [pid 4132] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4132] exit_group(0) = ? [ 147.669566][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 147.699716][ T3631] Bluetooth: hci0: sending frame failed (-49) [pid 4132] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4132, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4133 ./strace-static-x86_64: Process 4133 attached [pid 4133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4133] setpgid(0, 0) = 0 [pid 4133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4133] write(3, "1000", 4) = 4 [pid 4133] close(3) = 0 [ 147.700141][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4133] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4133] ioctl(3, TIOCSETD, [15]) = 0 [pid 4133] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4133] exit_group(0) = ? [pid 4128] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4128, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4134 ./strace-static-x86_64: Process 4134 attached [pid 4134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4134] setpgid(0, 0) = 0 [pid 4134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4134] write(3, "1000", 4) = 4 [pid 4134] close(3) = 0 [pid 4134] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4134] ioctl(3, TIOCSETD, [15]) = 0 [pid 4134] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4134] exit_group(0) = ? [ 148.789542][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [ 148.805644][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4130] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4130, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4135 attached , child_tidptr=0x5555556645d0) = 4135 [pid 4135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4135] setpgid(0, 0) = 0 [pid 4135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4135] write(3, "1000", 4) = 4 [pid 4135] close(3) = 0 [pid 4135] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4135] ioctl(3, TIOCSETD, [15]) = 0 [pid 4135] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4135] exit_group(0) = ? [ 148.869528][ T3852] Bluetooth: hci4: command 0x1003 tx timeout [ 148.869631][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4131] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4131, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4136 ./strace-static-x86_64: Process 4136 attached [pid 4136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4136] setpgid(0, 0) = 0 [pid 4136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4136] write(3, "1000", 4) = 4 [pid 4136] close(3) = 0 [pid 4136] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4136] ioctl(3, TIOCSETD, [15]) = 0 [pid 4136] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4136] exit_group(0) = ? [ 149.279539][ T14] Bluetooth: hci5: command 0x1003 tx timeout [ 149.279580][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4133] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4133, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4137 ./strace-static-x86_64: Process 4137 attached [pid 4137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4137] setpgid(0, 0) = 0 [pid 4137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4137] write(3, "1000", 4) = 4 [pid 4137] close(3) = 0 [pid 4137] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4137] ioctl(3, TIOCSETD, [15]) = 0 [pid 4137] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4137] exit_group(0) = ? [pid 4137] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4137, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 149.829543][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 149.829571][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 149.860729][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 149.861271][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4138 ./strace-static-x86_64: Process 4138 attached [pid 4138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4138] setpgid(0, 0) = 0 [pid 4138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4138] write(3, "1000", 4) = 4 [pid 4138] close(3) = 0 [pid 4138] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4138] ioctl(3, TIOCSETD, [15]) = 0 [pid 4138] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4138] exit_group(0) = ? [pid 4138] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4138, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4139 ./strace-static-x86_64: Process 4139 attached [pid 4139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4139] setpgid(0, 0) = 0 [pid 4139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4139] write(3, "1000", 4) = 4 [ 149.925454][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 149.925805][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4139] close(3) = 0 [pid 4139] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4139] ioctl(3, TIOCSETD, [15]) = 0 [pid 4139] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4139] exit_group(0) = ? [pid 4134] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4140 ./strace-static-x86_64: Process 4140 attached [pid 4140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4140] setpgid(0, 0) = 0 [pid 4140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4140] write(3, "1000", 4) = 4 [pid 4140] close(3) = 0 [pid 4140] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4140] ioctl(3, TIOCSETD, [15]) = 0 [pid 4140] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4140] exit_group(0) = ? [pid 4135] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4135, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4141 attached , child_tidptr=0x5555556645d0) = 4141 [pid 4141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4141] setpgid(0, 0) = 0 [ 150.879599][ T3852] Bluetooth: hci1: command 0x1003 tx timeout [ 150.879621][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 150.917878][ T3631] Bluetooth: hci1: sending frame failed (-49) [ 150.918296][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4141] write(3, "1000", 4) = 4 [pid 4141] close(3) = 0 [pid 4141] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4141] ioctl(3, TIOCSETD, [15]) = 0 [pid 4141] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4141] exit_group(0) = ? [pid 4140] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4140, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4142 attached , child_tidptr=0x5555556645d0) = 4142 [pid 4142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4142] setpgid(0, 0) = 0 [pid 4142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4142] write(3, "1000", 4) = 4 [pid 4142] close(3) = 0 [pid 4142] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4142] ioctl(3, TIOCSETD, [15]) = 0 [pid 4142] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4142] exit_group(0) = ? [ 150.949662][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 150.965986][ T3652] Bluetooth: hci1: sending frame failed (-49) [ 150.966434][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4141] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4141, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4143 attached , child_tidptr=0x5555556645d0) = 4143 [pid 4143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4143] setpgid(0, 0) = 0 [pid 4143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4143] write(3, "1000", 4) = 4 [pid 4143] close(3) = 0 [pid 4143] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4143] ioctl(3, TIOCSETD, [15]) = 0 [pid 4143] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4143] exit_group(0) = ? [ 151.056954][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 151.057402][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4143] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4143, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4144 attached , child_tidptr=0x5555556645d0) = 4144 [pid 4144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4144] setpgid(0, 0) = 0 [pid 4144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4144] write(3, "1000", 4) = 4 [pid 4144] close(3) = 0 [pid 4144] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4144] ioctl(3, TIOCSETD, [15]) = 0 [pid 4144] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4144] exit_group(0) = ? [pid 4144] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4144, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4145 ./strace-static-x86_64: Process 4145 attached [pid 4145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4145] setpgid(0, 0) = 0 [pid 4145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4145] write(3, "1000", 4) = 4 [ 151.157537][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 151.157965][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4145] close(3) = 0 [pid 4145] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4145] ioctl(3, TIOCSETD, [15]) = 0 [pid 4145] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4145] exit_group(0) = ? [pid 4136] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4136, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4146 ./strace-static-x86_64: Process 4146 attached [pid 4146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4146] setpgid(0, 0) = 0 [pid 4146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4146] write(3, "1000", 4) = 4 [pid 4146] close(3) = 0 [pid 4146] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4146] ioctl(3, TIOCSETD, [15]) = 0 [pid 4146] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4146] exit_group(0) = ? [ 151.349535][ T3852] Bluetooth: hci5: command 0x1003 tx timeout [ 151.349556][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4139] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4139, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4147 ./strace-static-x86_64: Process 4147 attached [pid 4147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4147] setpgid(0, 0) = 0 [pid 4147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4147] write(3, "1000", 4) = 4 [pid 4147] close(3) = 0 [pid 4147] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4147] ioctl(3, TIOCSETD, [15]) = 0 [pid 4147] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4147] exit_group(0) = ? [ 152.079546][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 152.079593][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4142] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4142, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4148 attached , child_tidptr=0x5555556645d0) = 4148 [pid 4148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4148] setpgid(0, 0) = 0 [pid 4148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4148] write(3, "1000", 4) = 4 [pid 4148] close(3) = 0 [pid 4148] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4148] ioctl(3, TIOCSETD, [15]) = 0 [pid 4148] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4148] exit_group(0) = ? [ 153.029554][ T23] Bluetooth: hci1: command 0x1003 tx timeout [ 153.039583][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 153.068938][ T3631] Bluetooth: hci1: sending frame failed (-49) [ 153.069414][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4148] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4148, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4149 ./strace-static-x86_64: Process 4149 attached [pid 4149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4149] setpgid(0, 0) = 0 [pid 4149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4149] write(3, "1000", 4) = 4 [pid 4149] close(3) = 0 [pid 4149] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4149] ioctl(3, TIOCSETD, [15]) = 0 [pid 4149] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4149] exit_group(0) = ? [ 153.150953][ T3631] Bluetooth: hci1: sending frame failed (-49) [ 153.151272][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4149] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4149, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4150 attached , child_tidptr=0x5555556645d0) = 4150 [pid 4150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4150] setpgid(0, 0) = 0 [pid 4150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4150] write(3, "1000", 4) = 4 [pid 4150] close(3) = 0 [pid 4150] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4150] ioctl(3, TIOCSETD, [15]) = 0 [pid 4150] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4150] exit_group(0) = ? [pid 4145] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4145, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4151 attached , child_tidptr=0x5555556645d0) = 4151 [pid 4151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4151] setpgid(0, 0) = 0 [pid 4151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4151] write(3, "1000", 4) = 4 [pid 4151] close(3) = 0 [pid 4151] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4151] ioctl(3, TIOCSETD, [15]) = 0 [pid 4151] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4151] exit_group(0) = ? [ 153.269668][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4146] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4146, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4152 attached [pid 4152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4152] setpgid(0, 0) = 0 [pid 4152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4152] write(3, "1000", 4) = 4 [pid 4152] close(3) = 0 [pid 4152] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4152] ioctl(3, TIOCSETD, [15]) = 0 [pid 4152] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 4152 [pid 4152] <... ioctl resumed>, 0x1) = 0 [pid 4152] exit_group(0) = ? [ 153.429575][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 153.430249][ T3852] Bluetooth: hci5: command tx timeout [pid 4147] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4147, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4153 ./strace-static-x86_64: Process 4153 attached [pid 4153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4153] setpgid(0, 0) = 0 [pid 4153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4153] write(3, "1000", 4) = 4 [pid 4153] close(3) = 0 [pid 4153] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4153] ioctl(3, TIOCSETD, [15]) = 0 [pid 4153] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4153] exit_group(0) = ? [ 154.149506][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 154.149549][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4150] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4150, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4154 ./strace-static-x86_64: Process 4154 attached [pid 4154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4154] setpgid(0, 0) = 0 [pid 4154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4154] write(3, "1000", 4) = 4 [pid 4154] close(3) = 0 [pid 4154] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4154] ioctl(3, TIOCSETD, [15]) = 0 [pid 4154] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4154] exit_group(0) = ? [ 155.279633][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 155.280199][ T14] Bluetooth: hci1: command tx timeout [pid 4151] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4151, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4155 attached , child_tidptr=0x5555556645d0) = 4155 [pid 4155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4155] setpgid(0, 0) = 0 [pid 4155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4155] write(3, "1000", 4) = 4 [pid 4155] close(3) = 0 [pid 4155] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4155] ioctl(3, TIOCSETD, [15]) = 0 [pid 4155] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4155] exit_group(0) = ? [pid 4155] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4155, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4156 attached , child_tidptr=0x5555556645d0) = 4156 [pid 4156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4156] setpgid(0, 0) = 0 [pid 4156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4156] write(3, "1000", 4) = 4 [pid 4156] close(3) = 0 [pid 4156] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4156] ioctl(3, TIOCSETD, [15]) = 0 [pid 4156] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4156] exit_group(0) = ? [ 155.349561][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 155.371678][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 155.372182][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4152] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4152, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4157 attached , child_tidptr=0x5555556645d0) = 4157 [pid 4157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4157] setpgid(0, 0) = 0 [pid 4157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4157] write(3, "1000", 4) = 4 [pid 4157] close(3) = 0 [pid 4157] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4157] ioctl(3, TIOCSETD, [15]) = 0 [pid 4157] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4157] exit_group(0) = ? [ 155.509556][ T14] Bluetooth: hci5: command 0x1003 tx timeout [ 155.509667][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 155.538677][ T3631] Bluetooth: hci5: sending frame failed (-49) [ 155.539177][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4157] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4157, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4158 attached , child_tidptr=0x5555556645d0) = 4158 [pid 4158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4158] setpgid(0, 0) = 0 [pid 4158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4158] write(3, "1000", 4) = 4 [pid 4158] close(3) = 0 [pid 4158] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4158] ioctl(3, TIOCSETD, [15]) = 0 [pid 4158] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4158] exit_group(0) = ? [pid 4158] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4158, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4159 attached , child_tidptr=0x5555556645d0) = 4159 [pid 4159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4159] setpgid(0, 0) = 0 [pid 4159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4159] write(3, "1000", 4) = 4 [pid 4159] close(3) = 0 [ 155.638572][ T3631] Bluetooth: hci5: sending frame failed (-49) [ 155.639096][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4159] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4159] ioctl(3, TIOCSETD, [15]) = 0 [pid 4159] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4159] exit_group(0) = ? [pid 4153] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4160 ./strace-static-x86_64: Process 4160 attached [pid 4160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4160] setpgid(0, 0) = 0 [pid 4160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4160] write(3, "1000", 4) = 4 [pid 4160] close(3) = 0 [pid 4160] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4160] ioctl(3, TIOCSETD, [15]) = 0 [pid 4160] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4160] exit_group(0) = ? [ 156.229565][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4154] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4161 ./strace-static-x86_64: Process 4161 attached [pid 4161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4161] setpgid(0, 0) = 0 [pid 4161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4161] write(3, "1000", 4) = 4 [pid 4161] close(3) = 0 [pid 4161] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4161] ioctl(3, TIOCSETD, [15]) = 0 [pid 4161] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4161] exit_group(0) = ? [ 157.359595][ T3852] Bluetooth: hci1: command 0x1003 tx timeout [ 157.359715][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4156] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4156, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4162 attached , child_tidptr=0x5555556645d0) = 4162 [pid 4162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4162] setpgid(0, 0) = 0 [pid 4162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4162] write(3, "1000", 4) = 4 [pid 4162] close(3) = 0 [pid 4162] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4162] ioctl(3, TIOCSETD, [15]) = 0 [pid 4162] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4162] exit_group(0) = ? [ 157.519552][ T3852] Bluetooth: hci4: command 0x1003 tx timeout [ 157.519595][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4159] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4159, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4163 ./strace-static-x86_64: Process 4163 attached [pid 4163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4163] setpgid(0, 0) = 0 [pid 4163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4163] write(3, "1000", 4) = 4 [pid 4163] close(3) = 0 [pid 4163] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4163] ioctl(3, TIOCSETD, [15]) = 0 [pid 4163] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4163] exit_group(0) = ? [ 157.749562][ T14] Bluetooth: hci5: command 0x1003 tx timeout [ 157.749607][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4160] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4164 ./strace-static-x86_64: Process 4164 attached [pid 4164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4164] setpgid(0, 0) = 0 [pid 4164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4164] write(3, "1000", 4) = 4 [pid 4164] close(3) = 0 [pid 4164] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4164] ioctl(3, TIOCSETD, [15]) = 0 [pid 4164] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4164] exit_group(0) = ? [ 158.309562][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4161] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4165 ./strace-static-x86_64: Process 4165 attached [pid 4165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4165] setpgid(0, 0) = 0 [pid 4165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4165] write(3, "1000", 4) = 4 [pid 4165] close(3) = 0 [pid 4165] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4165] ioctl(3, TIOCSETD, [15]) = 0 [pid 4165] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4165] exit_group(0) = ? [ 159.429577][ T14] Bluetooth: hci1: command 0x1003 tx timeout [ 159.429735][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4165] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4165, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4166 attached , child_tidptr=0x5555556645d0) = 4166 [pid 4166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4166] setpgid(0, 0) = 0 [pid 4166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4166] write(3, "1000", 4) = 4 [pid 4166] close(3) = 0 [pid 4166] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4166] ioctl(3, TIOCSETD, [15]) = 0 [pid 4166] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4166] exit_group(0) = ? [ 159.482477][ T3631] Bluetooth: hci1: sending frame failed (-49) [ 159.482985][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4162] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4167 ./strace-static-x86_64: Process 4167 attached [pid 4167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4167] setpgid(0, 0) = 0 [pid 4167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4167] write(3, "1000", 4) = 4 [pid 4167] close(3) = 0 [pid 4167] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4167] ioctl(3, TIOCSETD, [15]) = 0 [pid 4167] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4167] exit_group(0) = ? [ 159.589554][ T3634] Bluetooth: hci4: command 0x1003 tx timeout [ 159.589744][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4163] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4163, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4168 ./strace-static-x86_64: Process 4168 attached [pid 4168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4168] setpgid(0, 0) = 0 [pid 4168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4168] write(3, "1000", 4) = 4 [pid 4168] close(3) = 0 [pid 4168] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4168] ioctl(3, TIOCSETD, [15]) = 0 [pid 4168] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4168] exit_group(0) = ? [ 159.829561][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 159.856960][ T3631] Bluetooth: hci5: sending frame failed (-49) [ 159.857367][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4168] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4168, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4169 attached , child_tidptr=0x5555556645d0) = 4169 [pid 4169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4169] setpgid(0, 0) = 0 [pid 4169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4169] write(3, "1000", 4) = 4 [pid 4169] close(3) = 0 [pid 4169] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4169] ioctl(3, TIOCSETD, [15]) = 0 [pid 4169] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4169] exit_group(0) = ? [pid 4164] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4164, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4170 attached , child_tidptr=0x5555556645d0) = 4170 [pid 4170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4170] setpgid(0, 0) = 0 [pid 4170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4170] write(3, "1000", 4) = 4 [pid 4170] close(3) = 0 [pid 4170] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4170] ioctl(3, TIOCSETD, [15]) = 0 [pid 4170] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4170] exit_group(0) = ? [ 160.389525][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 160.389560][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4166] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4166, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4171 ./strace-static-x86_64: Process 4171 attached [pid 4171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4171] setpgid(0, 0) = 0 [pid 4171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4171] write(3, "1000", 4) = 4 [pid 4171] close(3) = 0 [pid 4171] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4171] ioctl(3, TIOCSETD, [15]) = 0 [pid 4171] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4171] exit_group(0) = ? [ 161.589570][ T3634] Bluetooth: hci1: command 0x1003 tx timeout [ 161.589711][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4167] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4167, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4172 attached , child_tidptr=0x5555556645d0) = 4172 [pid 4172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4172] setpgid(0, 0) = 0 [pid 4172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4172] write(3, "1000", 4) = 4 [pid 4172] close(3) = 0 [pid 4172] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4172] ioctl(3, TIOCSETD, [15]) = 0 [pid 4172] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4172] exit_group(0) = ? [ 161.669624][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 161.669634][ T3634] Bluetooth: hci4: command 0x1003 tx timeout [pid 4169] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4169, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4173 ./strace-static-x86_64: Process 4173 attached [pid 4173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4173] setpgid(0, 0) = 0 [pid 4173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4173] write(3, "1000", 4) = 4 [pid 4173] close(3) = 0 [pid 4173] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4173] ioctl(3, TIOCSETD, [15]) = 0 [pid 4173] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4173] exit_group(0) = ? [ 161.999540][ T3634] Bluetooth: hci5: command 0x1003 tx timeout [ 161.999584][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4170] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4174 ./strace-static-x86_64: Process 4174 attached [pid 4174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4174] setpgid(0, 0) = 0 [pid 4174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4174] write(3, "1000", 4) = 4 [pid 4174] close(3) = 0 [pid 4174] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4174] ioctl(3, TIOCSETD, [15]) = 0 [pid 4174] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4174] exit_group(0) = ? [ 162.469616][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4171] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4171, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4175 ./strace-static-x86_64: Process 4175 attached [pid 4175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4175] setpgid(0, 0) = 0 [pid 4175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4175] write(3, "1000", 4) = 4 [pid 4175] close(3) = 0 [pid 4175] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4175] ioctl(3, TIOCSETD, [15]) = 0 [pid 4175] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4175] exit_group(0) = ? [ 163.679546][ T3634] Bluetooth: hci1: command 0x1003 tx timeout [ 163.679673][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4172] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4172, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4176 attached , child_tidptr=0x5555556645d0) = 4176 [pid 4176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4176] setpgid(0, 0) = 0 [pid 4176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4176] write(3, "1000", 4) = 4 [pid 4176] close(3) = 0 [pid 4176] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4176] ioctl(3, TIOCSETD, [15]) = 0 [pid 4176] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4176] exit_group(0) = ? [ 163.749677][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 163.781775][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 163.782233][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4176] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4176, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4177 attached , child_tidptr=0x5555556645d0) = 4177 [pid 4177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4177] setpgid(0, 0) = 0 [pid 4177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4177] write(3, "1000", 4) = 4 [pid 4177] close(3) = 0 [pid 4177] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4177] ioctl(3, TIOCSETD, [15]) = 0 [pid 4177] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4177] exit_group(0) = ? [pid 4173] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4173, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4178 ./strace-static-x86_64: Process 4178 attached [pid 4178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4178] setpgid(0, 0) = 0 [pid 4178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4178] write(3, "1000", 4) = 4 [pid 4178] close(3) = 0 [pid 4178] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4178] ioctl(3, TIOCSETD, [15]) = 0 [pid 4178] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4178] exit_group(0) = ? [ 164.069577][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4174] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4174, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4179 attached , child_tidptr=0x5555556645d0) = 4179 [pid 4179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4179] setpgid(0, 0) = 0 [pid 4179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4179] write(3, "1000", 4) = 4 [pid 4179] close(3) = 0 [pid 4179] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4179] ioctl(3, TIOCSETD, [15]) = 0 [pid 4179] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4179] exit_group(0) = ? [ 164.549547][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 164.549568][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4175] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4175, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4180 ./strace-static-x86_64: Process 4180 attached [pid 4180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4180] setpgid(0, 0) = 0 [pid 4180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4180] write(3, "1000", 4) = 4 [pid 4180] close(3) = 0 [pid 4180] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4180] ioctl(3, TIOCSETD, [15]) = 0 [pid 4180] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4180] exit_group(0) = ? [ 165.759556][ T3852] Bluetooth: hci1: command 0x1003 tx timeout [ 165.759680][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4177] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4177, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4181 attached , child_tidptr=0x5555556645d0) = 4181 [pid 4181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4181] setpgid(0, 0) = 0 [pid 4181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4181] write(3, "1000", 4) = 4 [pid 4181] close(3) = 0 [pid 4181] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4181] ioctl(3, TIOCSETD, [15]) = 0 [pid 4181] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4181] exit_group(0) = ? [pid 4181] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4181, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4182 attached , child_tidptr=0x5555556645d0) = 4182 [pid 4182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4182] setpgid(0, 0) = 0 [pid 4182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4182] write(3, "1000", 4) = 4 [pid 4182] close(3) = 0 [ 165.909563][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 165.942885][ T3652] Bluetooth: hci4: sending frame failed (-49) [ 165.943405][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4182] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4182] ioctl(3, TIOCSETD, [15]) = 0 [pid 4182] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4182] exit_group(0) = ? [pid 4178] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4183 ./strace-static-x86_64: Process 4183 attached [pid 4183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4183] setpgid(0, 0) = 0 [pid 4183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4183] write(3, "1000", 4) = 4 [pid 4183] close(3) = 0 [pid 4183] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4183] ioctl(3, TIOCSETD, [15]) = 0 [pid 4183] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4183] exit_group(0) = ? [ 166.149568][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4179] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4179, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4184 attached , child_tidptr=0x5555556645d0) = 4184 [pid 4184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4184] setpgid(0, 0) = 0 [pid 4184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4184] write(3, "1000", 4) = 4 [pid 4184] close(3) = 0 [pid 4184] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4184] ioctl(3, TIOCSETD, [15]) = 0 [pid 4184] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4184] exit_group(0) = ? [ 166.629589][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4180] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4180, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4185 ./strace-static-x86_64: Process 4185 attached [pid 4185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4185] setpgid(0, 0) = 0 [pid 4185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4185] write(3, "1000", 4) = 4 [pid 4185] close(3) = 0 [pid 4185] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4185] ioctl(3, TIOCSETD, [15]) = 0 [pid 4185] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4185] exit_group(0) = ? [ 167.839560][ T3634] Bluetooth: hci1: command 0x1003 tx timeout [ 167.839652][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4182] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4182, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4186 attached , child_tidptr=0x5555556645d0) = 4186 [pid 4186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4186] setpgid(0, 0) = 0 [pid 4186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4186] write(3, "1000", 4) = 4 [pid 4186] close(3) = 0 [pid 4186] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4186] ioctl(3, TIOCSETD, [15]) = 0 [pid 4186] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4186] exit_group(0) = ? [ 168.069540][ T3852] Bluetooth: hci4: command 0x1003 tx timeout [ 168.069571][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4183] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4187 ./strace-static-x86_64: Process 4187 attached [pid 4187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4187] setpgid(0, 0) = 0 [pid 4187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4187] write(3, "1000", 4) = 4 [pid 4187] close(3) = 0 [pid 4187] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4187] ioctl(3, TIOCSETD, [15]) = 0 [pid 4187] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4187] exit_group(0) = ? [ 168.229615][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4184] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4188 attached , child_tidptr=0x5555556645d0) = 4188 [pid 4188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4188] setpgid(0, 0) = 0 [pid 4188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4188] write(3, "1000", 4) = 4 [pid 4188] close(3) = 0 [pid 4188] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4188] ioctl(3, TIOCSETD, [15]) = 0 [pid 4188] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4188] exit_group(0) = ? [ 168.709539][ T3634] Bluetooth: hci0: command 0x1003 tx timeout [ 168.709589][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 168.745674][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 168.746120][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4188] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4189 attached , child_tidptr=0x5555556645d0) = 4189 [pid 4189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4189] setpgid(0, 0) = 0 [pid 4189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4189] write(3, "1000", 4) = 4 [pid 4189] close(3) = 0 [pid 4189] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4189] ioctl(3, TIOCSETD, [15]) = 0 [pid 4189] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4189] exit_group(0) = ? [pid 4189] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4189, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4190 attached , child_tidptr=0x5555556645d0) = 4190 [pid 4190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4190] setpgid(0, 0) = 0 [pid 4190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4190] write(3, "1000", 4) = 4 [pid 4190] close(3) = 0 [ 168.796894][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 168.797356][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4190] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4190] ioctl(3, TIOCSETD, [15]) = 0 [pid 4190] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4190] exit_group(0) = ? [pid 4185] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4185, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4191 attached [pid 4191] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4191 [pid 4191] <... prctl resumed>) = 0 [pid 4191] setpgid(0, 0) = 0 [pid 4191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4191] write(3, "1000", 4) = 4 [pid 4191] close(3) = 0 [pid 4191] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4191] ioctl(3, TIOCSETD, [15]) = 0 [pid 4191] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4191] exit_group(0) = ? [pid 4191] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4192 attached , child_tidptr=0x5555556645d0) = 4192 [pid 4192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4192] setpgid(0, 0) = 0 [pid 4192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4192] write(3, "1000", 4) = 4 [pid 4192] close(3) = 0 [pid 4192] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4192] ioctl(3, TIOCSETD, [15]) = 0 [pid 4192] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4192] exit_group(0) = ? [ 169.909564][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 169.935329][ T3652] Bluetooth: hci1: sending frame failed (-49) [ 169.935756][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 169.985351][ T3652] Bluetooth: hci1: sending frame failed (-49) [ 169.985767][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4192] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4192, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4193 ./strace-static-x86_64: Process 4193 attached [pid 4193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4193] setpgid(0, 0) = 0 [pid 4193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4193] write(3, "1000", 4) = 4 [pid 4193] close(3) = 0 [pid 4193] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4193] ioctl(3, TIOCSETD, [15]) = 0 [pid 4193] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4193] exit_group(0) = ? [pid 4186] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4186, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4194 attached , child_tidptr=0x5555556645d0) = 4194 [pid 4194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4194] setpgid(0, 0) = 0 [pid 4194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4194] write(3, "1000", 4) = 4 [pid 4194] close(3) = 0 [pid 4194] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4194] ioctl(3, TIOCSETD, [15]) = 0 [pid 4194] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4194] exit_group(0) = ? [ 170.149521][ T3634] Bluetooth: hci4: command 0x1003 tx timeout [ 170.149579][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4187] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4187, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4195 attached , child_tidptr=0x5555556645d0) = 4195 [pid 4195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4195] setpgid(0, 0) = 0 [pid 4195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4195] write(3, "1000", 4) = 4 [pid 4195] close(3) = 0 [pid 4195] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4195] ioctl(3, TIOCSETD, [15]) = 0 [pid 4195] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4195] exit_group(0) = ? [ 170.319582][ T3634] Bluetooth: hci5: command 0x1003 tx timeout [ 170.319705][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4190] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4196 ./strace-static-x86_64: Process 4196 attached [pid 4196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4196] setpgid(0, 0) = 0 [pid 4196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4196] write(3, "1000", 4) = 4 [pid 4196] close(3) = 0 [pid 4196] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4196] ioctl(3, TIOCSETD, [15]) = 0 [pid 4196] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4196] exit_group(0) = ? [pid 4196] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4197 attached , child_tidptr=0x5555556645d0) = 4197 [pid 4197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4197] setpgid(0, 0) = 0 [pid 4197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4197] write(3, "1000", 4) = 4 [pid 4197] close(3) = 0 [pid 4197] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4197] ioctl(3, TIOCSETD, [15]) = 0 [ 170.869566][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 170.896364][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 170.896810][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4197] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4197] exit_group(0) = ? [pid 4197] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4197, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4198 ./strace-static-x86_64: Process 4198 attached [pid 4198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4198] setpgid(0, 0) = 0 [pid 4198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4198] write(3, "1000", 4) = 4 [pid 4198] close(3) = 0 [pid 4198] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4198] ioctl(3, TIOCSETD, [15]) = 0 [ 170.955485][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 170.955917][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4198] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4198] exit_group(0) = ? [pid 4193] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4193, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4199 ./strace-static-x86_64: Process 4199 attached [pid 4199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4199] setpgid(0, 0) = 0 [pid 4199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4199] write(3, "1000", 4) = 4 [pid 4199] close(3) = 0 [pid 4199] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4199] ioctl(3, TIOCSETD, [15]) = 0 [pid 4199] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4199] exit_group(0) = ? [ 172.149585][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4194] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4200 ./strace-static-x86_64: Process 4200 attached [pid 4200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4200] setpgid(0, 0) = 0 [pid 4200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4200] write(3, "1000", 4) = 4 [pid 4200] close(3) = 0 [pid 4200] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4200] ioctl(3, TIOCSETD, [15]) = 0 [pid 4200] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4200] exit_group(0) = ? [ 172.229591][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4195] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4201 ./strace-static-x86_64: Process 4201 attached [pid 4201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4201] setpgid(0, 0) = 0 [pid 4201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4201] write(3, "1000", 4) = 4 [pid 4201] close(3) = 0 [pid 4201] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4201] ioctl(3, TIOCSETD, [15]) = 0 [pid 4201] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4201] exit_group(0) = ? [ 172.399534][ T3634] Bluetooth: hci5: command 0x1003 tx timeout [ 172.399705][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4198] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4198, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4202 ./strace-static-x86_64: Process 4202 attached [pid 4202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4202] setpgid(0, 0) = 0 [pid 4202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4202] write(3, "1000", 4) = 4 [pid 4202] close(3) = 0 [pid 4202] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4202] ioctl(3, TIOCSETD, [15]) = 0 [pid 4202] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4202] exit_group(0) = ? [ 173.029546][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 173.056375][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 173.056890][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4202] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4202, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4203 attached , child_tidptr=0x5555556645d0) = 4203 [pid 4203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4203] setpgid(0, 0) = 0 [pid 4203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4203] write(3, "1000", 4) = 4 [pid 4203] close(3) = 0 [pid 4203] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4203] ioctl(3, TIOCSETD, [15]) = 0 [pid 4203] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4203] exit_group(0) = ? [ 173.145443][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 173.145935][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4203] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4203, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4204 attached , child_tidptr=0x5555556645d0) = 4204 [pid 4204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4204] setpgid(0, 0) = 0 [pid 4204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4204] write(3, "1000", 4) = 4 [pid 4204] close(3) = 0 [pid 4204] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4204] ioctl(3, TIOCSETD, [15]) = 0 [pid 4204] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4204] exit_group(0) = ? [pid 4204] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4205 attached , child_tidptr=0x5555556645d0) = 4205 [pid 4205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4205] setpgid(0, 0) = 0 [pid 4205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4205] write(3, "1000", 4) = 4 [pid 4205] close(3) = 0 [pid 4205] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 173.227099][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 173.227422][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4205] ioctl(3, TIOCSETD, [15]) = 0 [pid 4205] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4205] exit_group(0) = ? [pid 4205] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4205, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4206 attached , child_tidptr=0x5555556645d0) = 4206 [pid 4206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4206] setpgid(0, 0) = 0 [pid 4206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4206] write(3, "1000", 4) = 4 [pid 4206] close(3) = 0 [pid 4206] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 173.297970][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 173.298309][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4206] ioctl(3, TIOCSETD, [15]) = 0 [pid 4206] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4206] exit_group(0) = ? [ 173.367636][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 173.367973][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4206] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4206, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4207 attached , child_tidptr=0x5555556645d0) = 4207 [pid 4207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4207] setpgid(0, 0) = 0 [pid 4207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4207] write(3, "1000", 4) = 4 [pid 4207] close(3) = 0 [pid 4207] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4207] ioctl(3, TIOCSETD, [15]) = 0 [pid 4207] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4207] exit_group(0) = ? [pid 4207] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4207, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4208 attached , child_tidptr=0x5555556645d0) = 4208 [pid 4208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4208] setpgid(0, 0) = 0 [pid 4208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4208] write(3, "1000", 4) = 4 [pid 4208] close(3) = 0 [ 173.446942][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 173.447442][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4208] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4208] ioctl(3, TIOCSETD, [15]) = 0 [pid 4208] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4208] exit_group(0) = ? [ 173.516220][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 173.516725][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4208] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4208, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4209 ./strace-static-x86_64: Process 4209 attached [pid 4209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4209] setpgid(0, 0) = 0 [pid 4209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4209] write(3, "1000", 4) = 4 [pid 4209] close(3) = 0 [pid 4209] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4209] ioctl(3, TIOCSETD, [15]) = 0 [pid 4209] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4209] exit_group(0) = ? [pid 4209] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4210 ./strace-static-x86_64: Process 4210 attached [pid 4210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4210] setpgid(0, 0) = 0 [pid 4210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4210] write(3, "1000", 4) = 4 [pid 4210] close(3) = 0 [pid 4210] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4210] ioctl(3, TIOCSETD, [15]) = 0 [pid 4210] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 173.599725][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 173.600259][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4210] exit_group(0) = ? [ 173.657335][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 173.657814][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4210] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4210, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4211 attached , child_tidptr=0x5555556645d0) = 4211 [pid 4211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4211] setpgid(0, 0) = 0 [pid 4211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4211] write(3, "1000", 4) = 4 [pid 4211] close(3) = 0 [pid 4211] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4211] ioctl(3, TIOCSETD, [15]) = 0 [pid 4211] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4211] exit_group(0) = ? [pid 4211] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4211, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4212 ./strace-static-x86_64: Process 4212 attached [pid 4212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4212] setpgid(0, 0) = 0 [pid 4212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4212] write(3, "1000", 4) = 4 [pid 4212] close(3) = 0 [pid 4212] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4212] ioctl(3, TIOCSETD, [15]) = 0 [pid 4212] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4212] exit_group(0) = ? [ 173.742593][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 173.743066][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4212] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4212, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4213 attached , child_tidptr=0x5555556645d0) = 4213 [pid 4213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4213] setpgid(0, 0) = 0 [pid 4213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4213] write(3, "1000", 4) = 4 [pid 4213] close(3) = 0 [ 173.806192][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 173.806676][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4213] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4213] ioctl(3, TIOCSETD, [15]) = 0 [pid 4213] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4213] exit_group(0) = ? [pid 4213] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4213, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4214 ./strace-static-x86_64: Process 4214 attached [pid 4214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4214] setpgid(0, 0) = 0 [pid 4214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4214] write(3, "1000", 4) = 4 [pid 4214] close(3) = 0 [ 173.877009][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 173.877525][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4214] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4214] ioctl(3, TIOCSETD, [15]) = 0 [pid 4214] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4214] exit_group(0) = ? [ 173.947039][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 173.947526][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4214] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4214, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4215 attached , child_tidptr=0x5555556645d0) = 4215 [pid 4215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4215] setpgid(0, 0) = 0 [pid 4215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4215] write(3, "1000", 4) = 4 [pid 4215] close(3) = 0 [pid 4215] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4215] ioctl(3, TIOCSETD, [15]) = 0 [pid 4215] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4215] exit_group(0) = ? [pid 4215] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4215, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4216 ./strace-static-x86_64: Process 4216 attached [pid 4216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4216] setpgid(0, 0) = 0 [pid 4216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4216] write(3, "1000", 4) = 4 [pid 4216] close(3) = 0 [ 174.036147][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 174.036648][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4216] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4216] ioctl(3, TIOCSETD, [15]) = 0 [pid 4216] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4216] exit_group(0) = ? [pid 4216] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4216, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4217 ./strace-static-x86_64: Process 4217 attached [pid 4217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4217] setpgid(0, 0) = 0 [pid 4217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4217] write(3, "1000", 4) = 4 [pid 4217] close(3) = 0 [pid 4217] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 174.107294][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 174.107769][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4217] ioctl(3, TIOCSETD, [15]) = 0 [pid 4217] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4217] exit_group(0) = ? [pid 4199] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4199, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4218 attached , child_tidptr=0x5555556645d0) = 4218 [ 174.175205][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 174.175696][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4217] +++ exited with 0 +++ [pid 4218] <... prctl resumed>) = 0 [pid 4218] setpgid(0, 0) = 0 [pid 4218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4218] write(3, "1000", 4 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4217, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4218] <... write resumed>) = 4 [pid 4218] close(3) = 0 [pid 4218] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4218] ioctl(3, TIOCSETD, [15]) = 0 [pid 4218] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4218] exit_group(0) = ? ./strace-static-x86_64: Process 4219 attached [pid 4219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4219] setpgid(0, 0 [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4219 [pid 4219] <... setpgid resumed>) = 0 [pid 4219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4219] write(3, "1000", 4) = 4 [pid 4219] close(3) = 0 [pid 4219] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4219] ioctl(3, TIOCSETD, [15]) = 0 [pid 4219] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4219] exit_group(0) = ? [pid 4200] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4200, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4220 [ 174.229580][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 174.272094][ T3652] Bluetooth: hci1: sending frame failed (-49) [ 174.272454][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 ./strace-static-x86_64: Process 4220 attached [pid 4219] +++ exited with 0 +++ [pid 4220] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4219, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4220] <... prctl resumed>) = 0 [pid 4220] setpgid(0, 0) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 4221 attached [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4221 [pid 4221] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4220] <... openat resumed>) = 3 [pid 4221] <... prctl resumed>) = 0 [pid 4221] setpgid(0, 0) = 0 [pid 4220] write(3, "1000", 4) = 4 [pid 4221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4220] close(3 [pid 4221] write(3, "1000", 4) = 4 [pid 4220] <... close resumed>) = 0 [pid 4221] close(3) = 0 [pid 4221] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4220] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4221] <... openat resumed>) = 3 [pid 4221] ioctl(3, TIOCSETD, [15]) = 0 [pid 4221] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4220] <... openat resumed>) = 3 [pid 4221] exit_group(0 [pid 4220] ioctl(3, TIOCSETD, [15] [pid 4221] <... exit_group resumed>) = ? [pid 4220] <... ioctl resumed>) = 0 [pid 4220] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4220] exit_group(0) = ? [ 174.309759][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4201] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4201, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4222 ./strace-static-x86_64: Process 4222 attached [pid 4222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4222] setpgid(0, 0) = 0 [pid 4222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4222] write(3, "1000", 4) = 4 [pid 4222] close(3) = 0 [pid 4222] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4222] ioctl(3, TIOCSETD, [15]) = 0 [pid 4222] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4222] exit_group(0) = ? [ 174.469527][ T3671] Bluetooth: hci5: command 0x1003 tx timeout [ 174.469567][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4218] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4218, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4223 attached , child_tidptr=0x5555556645d0) = 4223 [pid 4223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4223] setpgid(0, 0) = 0 [pid 4223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4223] write(3, "1000", 4) = 4 [pid 4223] close(3) = 0 [pid 4223] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4223] ioctl(3, TIOCSETD, [15]) = 0 [pid 4223] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4223] exit_group(0) = ? [ 176.309622][ T3629] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 176.310217][ T3671] Bluetooth: hci0: command tx timeout [pid 4220] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4220, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4224 ./strace-static-x86_64: Process 4224 attached [pid 4221] +++ exited with 0 +++ [pid 4224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4224] setpgid(0, 0) = 0 [pid 4224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4224] write(3, "1000", 4) = 4 [pid 4224] close(3 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4221, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4224] <... close resumed>) = 0 [pid 4224] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4224] ioctl(3, TIOCSETD, [15]) = 0 [pid 4224] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4224] exit_group(0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4224] <... exit_group resumed>) = ? [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4225 ./strace-static-x86_64: Process 4225 attached [pid 4225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4225] setpgid(0, 0) = 0 [pid 4225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4225] write(3, "1000", 4) = 4 [pid 4225] close(3) = 0 [pid 4225] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4225] ioctl(3, TIOCSETD, [15]) = 0 [pid 4225] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4225] exit_group(0) = ? [ 176.389671][ T3631] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 176.389707][ T23] Bluetooth: hci4: command 0x1003 tx timeout [ 176.389750][ T23] Bluetooth: hci1: command 0x1003 tx timeout [ 176.389876][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4225] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4225, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4226 ./strace-static-x86_64: Process 4226 attached [pid 4226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4226] setpgid(0, 0) = 0 [pid 4226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4226] write(3, "1000", 4) = 4 [pid 4226] close(3) = 0 [pid 4226] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4226] ioctl(3, TIOCSETD, [15]) = 0 [ 176.452852][ T3652] Bluetooth: hci4: sending frame failed (-49) [ 176.453285][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4226] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4226] exit_group(0) = ? [pid 4222] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4227 attached [pid 4227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4227] setpgid(0, 0) = 0 [pid 4227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 4227 [pid 4227] write(3, "1000", 4) = 4 [pid 4227] close(3) = 0 [pid 4227] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4227] ioctl(3, TIOCSETD, [15]) = 0 [pid 4227] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4227] exit_group(0) = ? [pid 4227] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4227, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4228 ./strace-static-x86_64: Process 4228 attached [pid 4228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4228] setpgid(0, 0) = 0 [pid 4228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4228] write(3, "1000", 4) = 4 [pid 4228] close(3) = 0 [ 176.559560][ T144] Bluetooth: hci5: command 0x1003 tx timeout [ 176.559665][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 176.586828][ T3652] Bluetooth: hci5: sending frame failed (-49) [ 176.587305][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4228] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4228] ioctl(3, TIOCSETD, [15]) = 0 [pid 4228] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4228] exit_group(0) = ? [pid 4223] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4223, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4229 ./strace-static-x86_64: Process 4229 attached [pid 4229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4229] setpgid(0, 0) = 0 [pid 4229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4229] write(3, "1000", 4) = 4 [pid 4229] close(3) = 0 [pid 4229] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4229] ioctl(3, TIOCSETD, [15]) = 0 [pid 4229] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4229] exit_group(0) = ? [ 178.399534][ T3632] Bluetooth: hci0: command 0x1003 tx timeout [ 178.399648][ T3629] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4224] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4224, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4230 attached , child_tidptr=0x5555556645d0) = 4230 [pid 4230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4230] setpgid(0, 0) = 0 [pid 4230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4230] write(3, "1000", 4) = 4 [pid 4230] close(3) = 0 [pid 4230] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4230] ioctl(3, TIOCSETD, [15]) = 0 [pid 4230] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4230] exit_group(0) = ? [ 178.469595][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 178.470125][ T144] Bluetooth: hci1: command tx timeout [pid 4226] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4226, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4231 ./strace-static-x86_64: Process 4231 attached [pid 4231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4231] setpgid(0, 0) = 0 [pid 4231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4231] write(3, "1000", 4) = 4 [pid 4231] close(3) = 0 [pid 4231] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4231] ioctl(3, TIOCSETD, [15]) = 0 [pid 4231] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4231] exit_group(0) = ? [ 178.549550][ T23] Bluetooth: hci4: command 0x1003 tx timeout [ 178.559548][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4228] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4228, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4232 attached [pid 4232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 4232 [pid 4232] setpgid(0, 0) = 0 [pid 4232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4232] write(3, "1000", 4) = 4 [pid 4232] close(3) = 0 [pid 4232] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4232] ioctl(3, TIOCSETD, [15]) = 0 [pid 4232] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 178.709522][ T23] Bluetooth: hci5: command 0x1003 tx timeout [ 178.719585][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 178.757149][ T3652] Bluetooth: hci5: sending frame failed (-49) [pid 4232] exit_group(0) = ? [ 178.757640][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4232] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4232, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4233 ./strace-static-x86_64: Process 4233 attached [pid 4233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4233] setpgid(0, 0) = 0 [pid 4233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4233] write(3, "1000", 4) = 4 [pid 4233] close(3) = 0 [pid 4233] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4233] ioctl(3, TIOCSETD, [15]) = 0 [pid 4233] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4233] exit_group(0) = ? [pid 4233] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4233, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 178.833331][ T3652] Bluetooth: hci5: sending frame failed (-49) [ 178.833823][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4234 attached , child_tidptr=0x5555556645d0) = 4234 [pid 4234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4234] setpgid(0, 0) = 0 [pid 4234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4234] write(3, "1000", 4) = 4 [pid 4234] close(3) = 0 [pid 4234] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4234] ioctl(3, TIOCSETD, [15]) = 0 [pid 4234] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4234] exit_group(0) = ? [pid 4229] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4229, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4235 attached , child_tidptr=0x5555556645d0) = 4235 [pid 4235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4235] setpgid(0, 0) = 0 [pid 4235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4235] write(3, "1000", 4) = 4 [pid 4235] close(3) = 0 [pid 4235] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4235] ioctl(3, TIOCSETD, [15]) = 0 [pid 4235] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4235] exit_group(0) = ? [ 180.469538][ T23] Bluetooth: hci0: command 0x1003 tx timeout [ 180.479602][ T3629] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4230] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4236 ./strace-static-x86_64: Process 4236 attached [pid 4236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4236] setpgid(0, 0) = 0 [pid 4236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4236] write(3, "1000", 4) = 4 [pid 4236] close(3) = 0 [pid 4236] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4236] ioctl(3, TIOCSETD, [15]) = 0 [pid 4236] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4236] exit_group(0) = ? [ 180.549566][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 180.549584][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [pid 4231] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4231, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4237 ./strace-static-x86_64: Process 4237 attached [pid 4237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4237] setpgid(0, 0) = 0 [pid 4237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4237] write(3, "1000", 4) = 4 [pid 4237] close(3) = 0 [pid 4237] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4237] ioctl(3, TIOCSETD, [15]) = 0 [pid 4237] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4237] exit_group(0) = ? [ 180.629541][ T3632] Bluetooth: hci4: command 0x1003 tx timeout [ 180.629716][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4234] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4238 ./strace-static-x86_64: Process 4238 attached [pid 4238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4238] setpgid(0, 0) = 0 [pid 4238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4238] write(3, "1000", 4) = 4 [pid 4238] close(3) = 0 [pid 4238] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4238] ioctl(3, TIOCSETD, [15]) = 0 [pid 4238] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4238] exit_group(0) = ? [ 180.949527][ T3632] Bluetooth: hci5: command 0x1003 tx timeout [ 180.949626][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4235] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4235, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4239 attached , child_tidptr=0x5555556645d0) = 4239 [pid 4239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4239] setpgid(0, 0) = 0 [pid 4239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4239] write(3, "1000", 4) = 4 [pid 4239] close(3) = 0 [pid 4239] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4239] ioctl(3, TIOCSETD, [15]) = 0 [pid 4239] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4239] exit_group(0) = ? [ 182.549568][ T3629] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 182.572677][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 182.573168][ T3629] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4236] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4236, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4240 ./strace-static-x86_64: Process 4240 attached [pid 4240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4240] setpgid(0, 0) = 0 [pid 4240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4240] write(3, "1000", 4) = 4 [pid 4240] close(3) = 0 [pid 4240] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4240] ioctl(3, TIOCSETD, [15]) = 0 [pid 4240] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4239] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4241 attached , child_tidptr=0x5555556645d0) = 4241 [pid 4241] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4240] <... ioctl resumed>, 0x1) = 0 [pid 4240] exit_group(0 [pid 4241] <... prctl resumed>) = 0 [pid 4241] setpgid(0, 0 [pid 4240] <... exit_group resumed>) = ? [pid 4241] <... setpgid resumed>) = 0 [pid 4241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4241] write(3, "1000", 4) = 4 [pid 4241] close(3) = 0 [pid 4241] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4241] ioctl(3, TIOCSETD, [15]) = 0 [ 182.629587][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 182.654481][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 182.654801][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4241] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4241] exit_group(0) = ? [pid 4240] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4240, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4237] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4237, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4243 [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4242 ./strace-static-x86_64: Process 4243 attached [pid 4243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 4242 attached [pid 4243] setpgid(0, 0) = 0 [pid 4243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4243] write(3, "1000", 4) = 4 [pid 4243] close(3) = 0 [pid 4243] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4242] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4243] <... openat resumed>) = 3 [pid 4242] <... prctl resumed>) = 0 [pid 4243] ioctl(3, TIOCSETD, [15] [pid 4242] setpgid(0, 0) = 0 [pid 4242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4243] <... ioctl resumed>) = 0 [pid 4242] <... openat resumed>) = 3 [pid 4242] write(3, "1000", 4 [pid 4243] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4242] <... write resumed>) = 4 [pid 4242] close(3) = 0 [pid 4242] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4242] ioctl(3, TIOCSETD, [15]) = 0 [ 182.688650][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 182.688986][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 182.710663][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 182.710757][ T3632] Bluetooth: hci4: command tx timeout [pid 4242] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4241] +++ exited with 0 +++ [pid 4243] <... ioctl resumed>, 0x1) = 0 [pid 4243] exit_group(0) = ? [pid 4242] exit_group(0 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4241, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4242] <... exit_group resumed>) = ? [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4244 attached , child_tidptr=0x5555556645d0) = 4244 [pid 4244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4244] setpgid(0, 0) = 0 [pid 4244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4244] write(3, "1000", 4) = 4 [pid 4244] close(3) = 0 [pid 4244] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4244] ioctl(3, TIOCSETD, [15]) = 0 [pid 4244] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4244] exit_group(0) = ? [pid 4242] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4242, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4245 attached , child_tidptr=0x5555556645d0) = 4245 [pid 4245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4245] setpgid(0, 0) = 0 [pid 4245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4245] write(3, "1000", 4) = 4 [pid 4245] close(3) = 0 [pid 4245] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4245] ioctl(3, TIOCSETD, [15]) = 0 [pid 4245] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 182.748977][ T3624] Bluetooth: hci1: sending frame failed (-49) [ 182.749965][ T3631] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 182.752908][ T3624] Bluetooth: hci0: sending frame failed (-49) [ 182.753426][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4245] exit_group(0) = ? [pid 4243] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4243, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4246 attached , child_tidptr=0x5555556645d0) = 4246 [pid 4246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4246] setpgid(0, 0) = 0 [pid 4246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4246] write(3, "1000", 4) = 4 [pid 4246] close(3) = 0 [pid 4246] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4246] ioctl(3, TIOCSETD, [15]) = 0 [pid 4246] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4246] exit_group(0) = ? [ 182.827259][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 182.827753][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 182.862069][ T3629] Bluetooth: hci1: sending frame failed (-49) [pid 4245] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4245, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4247 attached , child_tidptr=0x5555556645d0) = 4247 [pid 4247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4247] setpgid(0, 0) = 0 [pid 4247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4247] write(3, "1000", 4) = 4 [pid 4247] close(3) = 0 [pid 4247] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4247] ioctl(3, TIOCSETD, [15]) = 0 [pid 4247] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4247] exit_group(0) = ? [ 182.862582][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4246] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4248 attached [pid 4248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4248 [pid 4248] <... prctl resumed>) = 0 [pid 4248] setpgid(0, 0) = 0 [pid 4248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4248] write(3, "1000", 4) = 4 [pid 4248] close(3) = 0 [pid 4248] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4248] ioctl(3, TIOCSETD, [15]) = 0 [pid 4248] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4248] exit_group(0) = ? [ 182.899746][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 182.900255][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 182.940597][ T3629] Bluetooth: hci1: sending frame failed (-49) [pid 4247] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4247, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4249 ./strace-static-x86_64: Process 4249 attached [pid 4249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4249] setpgid(0, 0) = 0 [pid 4249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4249] write(3, "1000", 4) = 4 [pid 4249] close(3) = 0 [pid 4249] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4249] ioctl(3, TIOCSETD, [15]) = 0 [ 182.941046][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4249] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4249] exit_group(0) = ? [pid 4248] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4248, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4250 ./strace-static-x86_64: Process 4250 attached [pid 4238] +++ exited with 0 +++ [pid 4250] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4238, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...> [pid 4250] <... prctl resumed>) = 0 [pid 3614] <... restart_syscall resumed>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4251 [pid 4250] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 4251 attached [pid 4250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4251] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4250] <... openat resumed>) = 3 [pid 4250] write(3, "1000", 4 [pid 4251] <... prctl resumed>) = 0 [pid 4250] <... write resumed>) = 4 [pid 4251] setpgid(0, 0) = 0 [pid 4251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4250] close(3 [pid 4251] <... openat resumed>) = 3 [pid 4250] <... close resumed>) = 0 [pid 4251] write(3, "1000", 4) = 4 [pid 4250] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4251] close(3) = 0 [pid 4251] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4250] <... openat resumed>) = 3 [pid 4250] ioctl(3, TIOCSETD, [15]) = 0 [pid 4251] <... openat resumed>) = 3 [pid 4250] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4251] ioctl(3, TIOCSETD, [15] [pid 4250] <... ioctl resumed>, 0x1) = 0 [pid 4250] exit_group(0) = ? [pid 4249] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4249, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4251] <... ioctl resumed>) = 0 [pid 4251] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4252 ./strace-static-x86_64: Process 4252 attached [pid 4251] <... ioctl resumed>, 0x1) = 0 [pid 4252] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4251] exit_group(0 [pid 4252] <... prctl resumed>) = 0 [pid 4251] <... exit_group resumed>) = ? [pid 4252] setpgid(0, 0) = 0 [pid 4252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 182.998876][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 182.999206][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 183.029582][ T3671] Bluetooth: hci5: command 0x1003 tx timeout [ 183.029705][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4252] write(3, "1000", 4) = 4 [pid 4252] close(3) = 0 [pid 4252] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4252] ioctl(3, TIOCSETD, [15]) = 0 [pid 4252] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4252] exit_group(0) = ? [pid 4251] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4253 ./strace-static-x86_64: Process 4253 attached [pid 4253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4253] setpgid(0, 0) = 0 [pid 4253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4253] write(3, "1000", 4) = 4 [pid 4253] close(3) = 0 [pid 4253] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4253] ioctl(3, TIOCSETD, [15]) = 0 [pid 4253] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 183.071246][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 183.071774][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -49 [ 183.101248][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 183.101734][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4253] exit_group(0) = ? [pid 4252] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4252, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4254 attached , child_tidptr=0x5555556645d0) = 4254 [pid 4254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4254] setpgid(0, 0) = 0 [pid 4254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4254] write(3, "1000", 4) = 4 [pid 4254] close(3) = 0 [pid 4254] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4254] ioctl(3, TIOCSETD, [15]) = 0 [pid 4254] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 183.157672][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 183.158156][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4254] exit_group(0) = ? [pid 4253] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4253, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4255 attached , child_tidptr=0x5555556645d0) = 4255 [pid 4255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4255] setpgid(0, 0) = 0 [pid 4255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4255] write(3, "1000", 4) = 4 [pid 4255] close(3) = 0 [pid 4255] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4255] ioctl(3, TIOCSETD, [15]) = 0 [pid 4255] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4255] exit_group(0) = ? [ 183.199172][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 183.199671][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4254] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4256 ./strace-static-x86_64: Process 4256 attached [pid 4256] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4255] +++ exited with 0 +++ [pid 4256] <... prctl resumed>) = 0 [pid 4256] setpgid(0, 0) = 0 [pid 4256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...> [pid 4256] <... openat resumed>) = 3 [pid 3614] <... restart_syscall resumed>) = 0 [pid 4256] write(3, "1000", 4) = 4 [pid 4256] close(3) = 0 [pid 4256] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4257 [pid 4256] <... openat resumed>) = 3 [pid 4256] ioctl(3, TIOCSETD, [15]./strace-static-x86_64: Process 4257 attached ) = 0 [pid 4256] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4256] <... ioctl resumed>, 0x1) = 0 [pid 4257] setpgid(0, 0) = 0 [pid 4256] exit_group(0 [pid 4257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4256] <... exit_group resumed>) = ? [pid 4257] <... openat resumed>) = 3 [pid 4257] write(3, "1000", 4) = 4 [pid 4257] close(3) = 0 [pid 4257] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4257] ioctl(3, TIOCSETD, [15]) = 0 [pid 4257] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4257] exit_group(0) = ? [ 183.242382][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 183.242850][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4244] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4258 attached , child_tidptr=0x5555556645d0) = 4258 [pid 4258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4258] setpgid(0, 0) = 0 [pid 4258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4258] write(3, "1000", 4) = 4 [pid 4258] close(3) = 0 [pid 4258] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4258] ioctl(3, TIOCSETD, [15]) = 0 [pid 4258] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4258] exit_group(0) = ? [pid 4258] +++ exited with 0 +++ [ 184.789636][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 184.819738][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 184.820313][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4258, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4259 attached , child_tidptr=0x5555556645d0) = 4259 [pid 4259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4259] setpgid(0, 0) = 0 [pid 4259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4259] write(3, "1000", 4) = 4 [pid 4259] close(3) = 0 [pid 4259] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4259] ioctl(3, TIOCSETD, [15]) = 0 [pid 4259] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4259] exit_group(0) = ? [ 184.897782][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 184.898307][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4259] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4259, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4260 ./strace-static-x86_64: Process 4260 attached [pid 4260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4260] setpgid(0, 0) = 0 [pid 4260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4260] write(3, "1000", 4) = 4 [pid 4260] close(3) = 0 [pid 4260] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4260] ioctl(3, TIOCSETD, [15]) = 0 [pid 4260] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4260] exit_group(0) = ? [pid 4250] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4250, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4261 attached , child_tidptr=0x5555556645d0) = 4261 [pid 4261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4261] setpgid(0, 0) = 0 [pid 4261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4261] write(3, "1000", 4) = 4 [pid 4261] close(3) = 0 [pid 4261] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4261] ioctl(3, TIOCSETD, [15]) = 0 [pid 4261] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4261] exit_group(0) = ? [ 185.109529][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [ 185.109574][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 185.144435][ T3627] Bluetooth: hci1: sending frame failed (-49) [ 185.144757][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4261] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4261, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4262 attached , child_tidptr=0x5555556645d0) = 4262 [pid 4262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4262] setpgid(0, 0) = 0 [pid 4262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4262] write(3, "1000", 4) = 4 [pid 4262] close(3) = 0 [pid 4262] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4262] ioctl(3, TIOCSETD, [15]) = 0 [pid 4262] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4262] exit_group(0) = ? [pid 4257] +++ exited with 0 +++ [pid 4256] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4256, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4257, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4263 [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 4264 ./strace-static-x86_64: Process 4264 attached [pid 4264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4264] setpgid(0, 0) = 0 [pid 4264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4264] write(3, "1000", 4) = 4 [pid 4264] close(3) = 0 [pid 4264] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY./strace-static-x86_64: Process 4263 attached [pid 4263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4263] setpgid(0, 0 [pid 4264] <... openat resumed>) = 3 [pid 4263] <... setpgid resumed>) = 0 [pid 4264] ioctl(3, TIOCSETD, [15] [pid 4263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4263] write(3, "1000", 4 [pid 4264] <... ioctl resumed>) = 0 [pid 4264] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4263] <... write resumed>) = 4 [pid 4263] close(3) = 0 [pid 4263] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4264] <... ioctl resumed>, 0x1) = 0 [pid 4264] exit_group(0) = ? [pid 4263] <... openat resumed>) = 3 [pid 4263] ioctl(3, TIOCSETD, [15]) = 0 [pid 4263] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4263] exit_group(0) = ? [ 185.349576][ T2934] Bluetooth: hci5: command 0x1003 tx timeout [ 185.349607][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 185.349628][ T2934] Bluetooth: hci4: command 0x1003 tx timeout [ 185.349728][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4263] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4263, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4265 attached , child_tidptr=0x5555556645d0) = 4265 [pid 4265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 185.405728][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 185.406198][ T3624] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4265] setpgid(0, 0) = 0 [pid 4265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4265] write(3, "1000", 4) = 4 [pid 4265] close(3) = 0 [pid 4265] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4265] ioctl(3, TIOCSETD, [15]) = 0 [pid 4265] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4265] exit_group(0) = ? [pid 4265] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4265, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4266 ./strace-static-x86_64: Process 4266 attached [pid 4266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4266] setpgid(0, 0) = 0 [pid 4266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4266] write(3, "1000", 4) = 4 [pid 4266] close(3) = 0 [ 185.488480][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 185.488958][ T3624] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4266] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4266] ioctl(3, TIOCSETD, [15]) = 0 [pid 4266] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4266] exit_group(0) = ? [ 185.561530][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 185.561884][ T3624] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4266] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4266, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4267 ./strace-static-x86_64: Process 4267 attached [pid 4267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4267] setpgid(0, 0) = 0 [pid 4267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4267] write(3, "1000", 4) = 4 [pid 4267] close(3) = 0 [pid 4267] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4267] ioctl(3, TIOCSETD, [15]) = 0 [pid 4267] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4267] exit_group(0) = ? [pid 4260] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4260, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4268 ./strace-static-x86_64: Process 4268 attached [pid 4268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4268] setpgid(0, 0) = 0 [pid 4268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4268] write(3, "1000", 4) = 4 [pid 4268] close(3) = 0 [pid 4268] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4268] ioctl(3, TIOCSETD, [15]) = 0 [pid 4268] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4268] exit_group(0) = ? [ 187.029537][ T2934] Bluetooth: hci0: command 0x1003 tx timeout [ 187.029651][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4262] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4262, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4269 ./strace-static-x86_64: Process 4269 attached [pid 4269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4269] setpgid(0, 0) = 0 [pid 4269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4269] write(3, "1000", 4) = 4 [pid 4269] close(3) = 0 [pid 4269] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4269] ioctl(3, TIOCSETD, [15]) = 0 [pid 4269] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4269] exit_group(0) = ? [ 187.269540][ T23] Bluetooth: hci1: command 0x1003 tx timeout [ 187.269669][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4264] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4264, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4270 attached , child_tidptr=0x5555556645d0) = 4270 [pid 4270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4270] setpgid(0, 0) = 0 [pid 4270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4270] write(3, "1000", 4) = 4 [pid 4270] close(3) = 0 [pid 4270] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4270] ioctl(3, TIOCSETD, [15]) = 0 [pid 4270] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4270] exit_group(0) = ? [pid 4270] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4270, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 187.439539][ T3632] Bluetooth: hci4: command 0x1003 tx timeout [ 187.439583][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 187.469318][ T3630] Bluetooth: hci4: sending frame failed (-49) [ 187.469705][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4271 ./strace-static-x86_64: Process 4271 attached [pid 4271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4271] setpgid(0, 0) = 0 [pid 4271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4271] write(3, "1000", 4) = 4 [pid 4271] close(3) = 0 [pid 4271] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4271] ioctl(3, TIOCSETD, [15]) = 0 [pid 4271] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4271] exit_group(0) = ? [pid 4267] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4267, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4272 attached [pid 4272] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4272 [pid 4272] <... prctl resumed>) = 0 [pid 4272] setpgid(0, 0) = 0 [pid 4272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4272] write(3, "1000", 4) = 4 [pid 4272] close(3) = 0 [pid 4272] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4272] ioctl(3, TIOCSETD, [15]) = 0 [pid 4272] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4272] exit_group(0) = ? [ 187.669522][ T3852] Bluetooth: hci5: command 0x1003 tx timeout [ 187.669641][ T3624] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4268] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4268, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4273 ./strace-static-x86_64: Process 4273 attached [pid 4273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4273] setpgid(0, 0) = 0 [pid 4273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4273] write(3, "1000", 4) = 4 [pid 4273] close(3) = 0 [pid 4273] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4273] ioctl(3, TIOCSETD, [15]) = 0 [pid 4273] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4273] exit_group(0) = ? [ 189.109528][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 189.109579][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4269] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4269, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4274 ./strace-static-x86_64: Process 4274 attached [pid 4274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4274] setpgid(0, 0) = 0 [pid 4274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4274] write(3, "1000", 4) = 4 [pid 4274] close(3) = 0 [pid 4274] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4274] ioctl(3, TIOCSETD, [15]) = 0 [pid 4274] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4274] exit_group(0) = ? [ 189.349548][ T3632] Bluetooth: hci1: command 0x1003 tx timeout [ 189.349573][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4271] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4271, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4275 ./strace-static-x86_64: Process 4275 attached [pid 4275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4275] setpgid(0, 0) = 0 [pid 4275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4275] write(3, "1000", 4) = 4 [pid 4275] close(3) = 0 [pid 4275] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4275] ioctl(3, TIOCSETD, [15]) = 0 [pid 4275] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4275] exit_group(0) = ? [ 189.589546][ T2934] Bluetooth: hci4: command 0x1003 tx timeout [ 189.589671][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4272] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4272, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4276 ./strace-static-x86_64: Process 4276 attached [pid 4276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4276] setpgid(0, 0) = 0 [pid 4276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4276] write(3, "1000", 4) = 4 [pid 4276] close(3) = 0 [pid 4276] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4276] ioctl(3, TIOCSETD, [15]) = 0 [pid 4276] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4276] exit_group(0) = ? [ 189.759599][ T3624] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 189.760240][ T3852] Bluetooth: hci5: command tx timeout [pid 4273] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4273, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4277 ./strace-static-x86_64: Process 4277 attached [pid 4277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4277] setpgid(0, 0) = 0 [pid 4277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4277] write(3, "1000", 4) = 4 [pid 4277] close(3) = 0 [pid 4277] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4277] ioctl(3, TIOCSETD, [15]) = 0 [pid 4277] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4277] exit_group(0) = ? [ 191.189532][ T2934] Bluetooth: hci0: command 0x1003 tx timeout [ 191.189638][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 191.218133][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 191.218614][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4277] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4277, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4278 attached , child_tidptr=0x5555556645d0) = 4278 [pid 4278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4278] setpgid(0, 0) = 0 [pid 4278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4278] write(3, "1000", 4) = 4 [pid 4278] close(3) = 0 [pid 4278] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4278] ioctl(3, TIOCSETD, [15]) = 0 [pid 4278] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4278] exit_group(0) = ? [pid 4278] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4278, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4279 ./strace-static-x86_64: Process 4279 attached [pid 4279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4279] setpgid(0, 0) = 0 [pid 4279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4279] write(3, "1000", 4) = 4 [pid 4279] close(3) = 0 [ 191.299512][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 191.300353][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4279] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4279] ioctl(3, TIOCSETD, [15]) = 0 [pid 4279] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4279] exit_group(0) = ? [pid 4279] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4279, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4280 attached , child_tidptr=0x5555556645d0) = 4280 [pid 4280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4280] setpgid(0, 0) = 0 [pid 4280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4280] write(3, "1000", 4) = 4 [pid 4280] close(3) = 0 [pid 4280] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4280] ioctl(3, TIOCSETD, [15]) = 0 [pid 4280] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4274] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 191.376418][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 191.376958][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4280] <... ioctl resumed>, 0x1) = 0 [pid 4280] exit_group(0) = ? ./strace-static-x86_64: Process 4281 attached [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4281 [pid 4281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4281] setpgid(0, 0) = 0 [pid 4281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4281] write(3, "1000", 4) = 4 [pid 4281] close(3) = 0 [pid 4281] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4281] ioctl(3, TIOCSETD, [15]) = 0 [pid 4281] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4281] exit_group(0) = ? [ 191.429542][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [ 191.429626][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4275] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4275, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4282 attached , child_tidptr=0x5555556645d0) = 4282 [pid 4282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4282] setpgid(0, 0) = 0 [pid 4282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4282] write(3, "1000", 4) = 4 [pid 4282] close(3) = 0 [pid 4282] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4282] ioctl(3, TIOCSETD, [15]) = 0 [pid 4282] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4282] exit_group(0) = ? [ 191.669559][ T3671] Bluetooth: hci4: command 0x1003 tx timeout [ 191.669603][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4276] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4276, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4283 ./strace-static-x86_64: Process 4283 attached [pid 4283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4283] setpgid(0, 0) = 0 [pid 4283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4283] write(3, "1000", 4) = 4 [pid 4283] close(3) = 0 [pid 4283] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4283] ioctl(3, TIOCSETD, [15]) = 0 [pid 4283] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4283] exit_group(0) = ? [ 191.829570][ T3671] Bluetooth: hci5: command 0x1003 tx timeout [ 191.845558][ T3624] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4281] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4281, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4284 ./strace-static-x86_64: Process 4284 attached [pid 4284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4284] setpgid(0, 0) = 0 [pid 4284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4284] write(3, "1000", 4) = 4 [pid 4284] close(3) = 0 [pid 4284] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4280] +++ exited with 0 +++ [pid 4284] <... openat resumed>) = 3 [pid 4284] ioctl(3, TIOCSETD, [15]) = 0 [pid 4284] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4280, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4284] <... ioctl resumed>, 0x1) = 0 [pid 4284] exit_group(0) = ? [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4285 attached , child_tidptr=0x5555556645d0) = 4285 [pid 4285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4285] setpgid(0, 0) = 0 [pid 4285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4285] write(3, "1000", 4) = 4 [pid 4285] close(3) = 0 [pid 4285] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4285] ioctl(3, TIOCSETD, [15]) = 0 [pid 4285] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4285] exit_group(0) = ? [ 193.509549][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [ 193.509603][ T3671] Bluetooth: hci0: command 0x1003 tx timeout [ 193.509728][ T3631] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 193.523104][ T3652] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4282] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4282, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4286 attached , child_tidptr=0x5555556645d0) = 4286 [pid 4286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4286] setpgid(0, 0) = 0 [pid 4286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4286] write(3, "1000", 4) = 4 [pid 4286] close(3) = 0 [pid 4286] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4286] ioctl(3, TIOCSETD, [15]) = 0 [pid 4286] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4286] exit_group(0) = ? [ 193.749518][ T3640] Bluetooth: hci4: command 0x1003 tx timeout [ 193.765664][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4283] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4283, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4287 attached , child_tidptr=0x5555556645d0) = 4287 [pid 4287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4287] setpgid(0, 0) = 0 [pid 4287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4287] write(3, "1000", 4) = 4 [pid 4287] close(3) = 0 [pid 4287] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4287] ioctl(3, TIOCSETD, [15]) = 0 [pid 4287] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4287] exit_group(0) = ? [ 193.909520][ T23] Bluetooth: hci5: command 0x1003 tx timeout [ 193.919571][ T3624] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 193.952395][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 193.952965][ T3624] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4287] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4287, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4288 ./strace-static-x86_64: Process 4288 attached [pid 4288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4288] setpgid(0, 0) = 0 [pid 4288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4288] write(3, "1000", 4) = 4 [pid 4288] close(3) = 0 [pid 4288] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4288] ioctl(3, TIOCSETD, [15]) = 0 [pid 4288] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4288] exit_group(0) = ? [pid 4285] +++ exited with 0 +++ [pid 4284] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4284, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4289 ./strace-static-x86_64: Process 4289 attached [pid 4289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4289] setpgid(0, 0) = 0 [pid 4289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4289] write(3, "1000", 4) = 4 [pid 4289] close(3) = 0 [pid 4289] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4285, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4289] <... openat resumed>) = 3 [pid 4289] ioctl(3, TIOCSETD, [15]) = 0 [pid 4289] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4289] exit_group(0) = ? [ 195.589530][ T3640] Bluetooth: hci1: command 0x1003 tx timeout [ 195.605821][ T3632] Bluetooth: hci0: command 0x1003 tx timeout [ 195.605965][ T3631] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 195.606516][ T3652] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 195.638831][ T3631] Bluetooth: hci0: sending frame failed (-49) [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4290 ./strace-static-x86_64: Process 4290 attached [pid 4290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4290] setpgid(0, 0) = 0 [pid 4290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4290] write(3, "1000", 4) = 4 [pid 4290] close(3) = 0 [pid 4290] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4290] ioctl(3, TIOCSETD, [15]) = 0 [pid 4290] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4290] exit_group(0) = ? [ 195.639183][ T3652] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4289] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4289, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4291 ./strace-static-x86_64: Process 4291 attached [pid 4291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4291] setpgid(0, 0) = 0 [pid 4291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4291] write(3, "1000", 4) = 4 [pid 4291] close(3) = 0 [pid 4291] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4291] ioctl(3, TIOCSETD, [15]) = 0 [pid 4291] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4291] exit_group(0) = ? [pid 4290] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4290, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4292 ./strace-static-x86_64: Process 4292 attached [pid 4292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4292] setpgid(0, 0) = 0 [pid 4292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4292] write(3, "1000", 4) = 4 [pid 4292] close(3) = 0 [pid 4292] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4292] ioctl(3, TIOCSETD, [15]) = 0 [pid 4292] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4292] exit_group(0) = ? [pid 4291] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4291, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4293 ./strace-static-x86_64: Process 4293 attached [ 195.677676][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 195.678192][ T3652] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 195.707032][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 195.707451][ T3652] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4293] setpgid(0, 0) = 0 [pid 4293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4293] write(3, "1000", 4) = 4 [pid 4293] close(3) = 0 [pid 4293] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4293] ioctl(3, TIOCSETD, [15]) = 0 [pid 4293] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4293] exit_group(0) = ? [pid 4293] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4294 ./strace-static-x86_64: Process 4294 attached [pid 4294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4294] setpgid(0, 0) = 0 [pid 4294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4294] write(3, "1000", 4) = 4 [pid 4294] close(3) = 0 [pid 4294] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4294] ioctl(3, TIOCSETD, [15]) = 0 [pid 4294] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 195.775917][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 195.776407][ T3631] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4294] exit_group(0 [pid 4286] +++ exited with 0 +++ [pid 4294] <... exit_group resumed>) = ? [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4286, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4295 ./strace-static-x86_64: Process 4295 attached [pid 4295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4295] setpgid(0, 0) = 0 [pid 4295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4295] write(3, "1000", 4) = 4 [pid 4295] close(3) = 0 [pid 4295] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4295] ioctl(3, TIOCSETD, [15]) = 0 [pid 4295] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4295] exit_group(0) = ? [ 195.829626][ T142] Bluetooth: hci4: command 0x1003 tx timeout [ 195.830201][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4288] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4288, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4296 attached , child_tidptr=0x5555556645d0) = 4296 [pid 4296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4296] setpgid(0, 0) = 0 [pid 4296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4296] write(3, "1000", 4) = 4 [pid 4296] close(3) = 0 [pid 4296] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4296] ioctl(3, TIOCSETD, [15]) = 0 [pid 4296] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4296] exit_group(0) = ? [ 196.069583][ T142] Bluetooth: hci5: command 0x1003 tx timeout [ 196.069709][ T3624] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4294] +++ exited with 0 +++ [pid 4292] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4292, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4294, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4297 ./strace-static-x86_64: Process 4297 attached [pid 4297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4297] setpgid(0, 0) = 0 [pid 4297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4297] <... openat resumed>) = 3 ./strace-static-x86_64: Process 4298 attached [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4298 [pid 4297] write(3, "1000", 4) = 4 [pid 4297] close(3) = 0 [pid 4297] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4297] <... openat resumed>) = 3 [pid 4297] ioctl(3, TIOCSETD, [15] [pid 4298] setpgid(0, 0 [pid 4297] <... ioctl resumed>) = 0 [pid 4297] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4298] <... setpgid resumed>) = 0 [pid 4297] <... ioctl resumed>, 0x1) = 0 [pid 4297] exit_group(0) = ? [pid 4298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4298] write(3, "1000", 4) = 4 [pid 4298] close(3) = 0 [pid 4298] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4298] ioctl(3, TIOCSETD, [15]) = 0 [pid 4298] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4298] exit_group(0) = ? [ 197.829616][ T3631] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 197.830227][ T3652] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 197.830799][ T3852] Bluetooth: hci0: command tx timeout [ 197.867228][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 197.867729][ T3652] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4295] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4299 attached , child_tidptr=0x5555556645d0) = 4299 [pid 4299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4299] setpgid(0, 0) = 0 [pid 4299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4297] +++ exited with 0 +++ [pid 4299] <... openat resumed>) = 3 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4297, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4299] write(3, "1000", 4 [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4299] <... write resumed>) = 4 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4299] close(3) = 0 [pid 4299] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4300 ./strace-static-x86_64: Process 4300 attached [pid 4299] <... openat resumed>) = 3 [pid 4300] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4299] ioctl(3, TIOCSETD, [15] [pid 4300] <... prctl resumed>) = 0 [pid 4300] setpgid(0, 0 [pid 4299] <... ioctl resumed>) = 0 [pid 4300] <... setpgid resumed>) = 0 [pid 4299] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4300] write(3, "1000", 4) = 4 [pid 4299] <... ioctl resumed>, 0x1) = 0 [ 197.885844][ T3631] Bluetooth: hci1: sending frame failed (-49) [ 197.886275][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 197.919684][ T3632] Bluetooth: hci4: command 0x1003 tx timeout [ 197.919775][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4300] close(3) = 0 [pid 4300] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4300] ioctl(3, TIOCSETD, [15]) = 0 [pid 4300] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4299] exit_group(0 [pid 4300] <... ioctl resumed>, 0x1) = 0 [pid 4299] <... exit_group resumed>) = ? [pid 4300] exit_group(0) = ? [pid 4298] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4301 ./strace-static-x86_64: Process 4301 attached [pid 4301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4301] setpgid(0, 0) = 0 [pid 4301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4301] write(3, "1000", 4) = 4 [pid 4301] close(3) = 0 [pid 4301] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4301] ioctl(3, TIOCSETD, [15]) = 0 [pid 4301] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4301] exit_group(0) = ? [ 197.958205][ T3627] Bluetooth: hci0: sending frame failed (-49) [ 197.958675][ T3652] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 197.973851][ T3627] Bluetooth: hci1: sending frame failed (-49) [ 197.974333][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4299] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4299, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4302 attached , child_tidptr=0x5555556645d0) = 4302 [pid 4302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4302] setpgid(0, 0) = 0 [pid 4302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4302] write(3, "1000", 4) = 4 [pid 4302] close(3) = 0 [pid 4302] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4302] ioctl(3, TIOCSETD, [15]) = 0 [pid 4302] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4302] exit_group(0) = ? [ 198.010605][ T3627] Bluetooth: hci0: sending frame failed (-49) [ 198.011129][ T3652] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4300] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4300, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4303 ./strace-static-x86_64: Process 4303 attached [pid 4303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4303] setpgid(0, 0) = 0 [pid 4303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4303] write(3, "1000", 4) = 4 [pid 4303] close(3) = 0 [pid 4303] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4303] ioctl(3, TIOCSETD, [15]) = 0 [pid 4303] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4303] exit_group(0) = ? [pid 4301] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4301, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4304 attached , child_tidptr=0x5555556645d0) = 4304 [pid 4304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4304] setpgid(0, 0) = 0 [pid 4304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4304] write(3, "1000", 4) = 4 [pid 4304] close(3) = 0 [pid 4304] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4304] ioctl(3, TIOCSETD, [15]) = 0 [pid 4304] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 198.050728][ T3627] Bluetooth: hci0: sending frame failed (-49) [ 198.051215][ T3652] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 198.085099][ T3627] Bluetooth: hci0: sending frame failed (-49) [ 198.085584][ T3652] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4304] exit_group(0) = ? [pid 4303] +++ exited with 0 +++ [pid 4302] +++ exited with 0 +++ [pid 4296] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4302, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4303, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4296, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...> [pid 3612] restart_syscall(<... resuming interrupted clone ...> [pid 3614] <... restart_syscall resumed>) = 0 [pid 3612] <... restart_syscall resumed>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4306 attached [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4305 [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 4306 ./strace-static-x86_64: Process 4307 attached ./strace-static-x86_64: Process 4305 attached [pid 4306] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4307 [pid 4306] <... prctl resumed>) = 0 [pid 4305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4306] setpgid(0, 0 [pid 4305] <... prctl resumed>) = 0 [pid 4305] setpgid(0, 0 [pid 4307] <... prctl resumed>) = 0 [pid 4306] <... setpgid resumed>) = 0 [pid 4305] <... setpgid resumed>) = 0 [pid 4307] setpgid(0, 0 [pid 4306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4307] <... setpgid resumed>) = 0 [pid 4306] <... openat resumed>) = 3 [pid 4307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4306] write(3, "1000", 4 [pid 4305] <... openat resumed>) = 3 [pid 4307] <... openat resumed>) = 3 [pid 4306] <... write resumed>) = 4 [pid 4305] write(3, "1000", 4 [pid 4307] write(3, "1000", 4 [pid 4306] close(3 [pid 4305] <... write resumed>) = 4 [pid 4307] <... write resumed>) = 4 [pid 4306] <... close resumed>) = 0 [pid 4305] close(3 [pid 4307] close(3 [pid 4306] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4305] <... close resumed>) = 0 [pid 4307] <... close resumed>) = 0 [pid 4306] <... openat resumed>) = 3 [pid 4307] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4306] ioctl(3, TIOCSETD, [15] [pid 4305] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4307] <... openat resumed>) = 3 [pid 4306] <... ioctl resumed>) = 0 [pid 4307] ioctl(3, TIOCSETD, [15]) = 0 [pid 4306] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4305] <... openat resumed>) = 3 [pid 4307] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4306] <... ioctl resumed>, 0x1) = 0 [pid 4305] ioctl(3, TIOCSETD, [15] [pid 4306] exit_group(0) = ? [pid 4305] <... ioctl resumed>) = 0 [pid 4304] +++ exited with 0 +++ [pid 4305] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4304, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 198.127930][ T3627] Bluetooth: hci0: sending frame failed (-49) [ 198.128263][ T3652] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 198.149564][ T3624] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 198.150131][ T3632] Bluetooth: hci5: command tx timeout [pid 4307] <... ioctl resumed>, 0x1) = 0 [pid 4305] <... ioctl resumed>, 0x1) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4307] exit_group(0 [pid 4305] exit_group(0./strace-static-x86_64: Process 4308 attached [pid 4307] <... exit_group resumed>) = ? [pid 4305] <... exit_group resumed>) = ? [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4308 [pid 4308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4308] setpgid(0, 0) = 0 [pid 4308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4308] write(3, "1000", 4) = 4 [pid 4308] close(3) = 0 [pid 4308] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4308] ioctl(3, TIOCSETD, [15]) = 0 [pid 4308] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4308] exit_group(0) = ? [pid 4306] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4306, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4309 ./strace-static-x86_64: Process 4309 attached [pid 4309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4309] setpgid(0, 0) = 0 [pid 4309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4309] write(3, "1000", 4) = 4 [pid 4309] close(3) = 0 [pid 4309] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 198.191094][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 198.191580][ T3624] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4309] ioctl(3, TIOCSETD, [15]) = 0 [pid 4309] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4309] exit_group(0) = ? [pid 4309] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4309, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 198.274509][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 198.274983][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4310 attached , child_tidptr=0x5555556645d0) = 4310 [pid 4310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4310] setpgid(0, 0) = 0 [pid 4310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4310] write(3, "1000", 4) = 4 [pid 4310] close(3) = 0 [pid 4310] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4310] ioctl(3, TIOCSETD, [15]) = 0 [pid 4310] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4310] exit_group(0) = ? [pid 4305] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4305, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4307] +++ exited with 0 +++ [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4311 ./strace-static-x86_64: Process 4311 attached [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4307, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4313 attached [pid 4311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4313 [pid 4311] <... prctl resumed>) = 0 [pid 4311] setpgid(0, 0) = 0 [pid 4313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4313] setpgid(0, 0 [pid 4311] write(3, "1000", 4 [pid 4313] <... setpgid resumed>) = 0 [pid 4311] <... write resumed>) = 4 [pid 4313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4311] close(3) = 0 [pid 4311] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4313] <... openat resumed>) = 3 [pid 4313] write(3, "1000", 4) = 4 [pid 4313] close(3) = 0 [pid 4313] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4311] <... openat resumed>) = 3 [pid 4313] <... openat resumed>) = 3 [pid 4311] ioctl(3, TIOCSETD, [15]) = 0 [pid 4313] ioctl(3, TIOCSETD, [15]) = 0 [pid 4311] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4313] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4311] <... ioctl resumed>, 0x1) = 0 [pid 4313] exit_group(0) = ? [pid 4311] exit_group(0) = ? [ 200.229575][ T3632] Bluetooth: hci1: command 0x1003 tx timeout [ 200.229590][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 200.229627][ T3632] Bluetooth: hci4: command 0x1003 tx timeout [ 200.229728][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4308] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4308, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4314 attached , child_tidptr=0x5555556645d0) = 4314 [pid 4314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4314] setpgid(0, 0) = 0 [pid 4314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4314] write(3, "1000", 4) = 4 [pid 4314] close(3) = 0 [pid 4314] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4314] ioctl(3, TIOCSETD, [15]) = 0 [pid 4314] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4314] exit_group(0) = ? [pid 4314] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4314, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4315 ./strace-static-x86_64: Process 4315 attached [pid 4315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4315] setpgid(0, 0) = 0 [pid 4315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4315] write(3, "1000", 4) = 4 [pid 4315] close(3) = 0 [pid 4315] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4315] ioctl(3, TIOCSETD, [15]) = 0 [pid 4315] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4315] exit_group(0) = ? [ 200.309581][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 200.333490][ T3630] Bluetooth: hci0: sending frame failed (-49) [ 200.333976][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4310] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4316 ./strace-static-x86_64: Process 4316 attached [pid 4316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4316] setpgid(0, 0) = 0 [pid 4316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4316] write(3, "1000", 4) = 4 [pid 4316] close(3) = 0 [pid 4316] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4316] ioctl(3, TIOCSETD, [15]) = 0 [pid 4316] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4316] exit_group(0) = ? [ 200.399536][ T3852] Bluetooth: hci5: command 0x1003 tx timeout [ 200.399645][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4311] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4311, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4313] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4313, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4317 attached [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4317 [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4318 ./strace-static-x86_64: Process 4318 attached [pid 4318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4318] setpgid(0, 0) = 0 [pid 4318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4318] <... openat resumed>) = 3 [pid 4318] write(3, "1000", 4) = 4 [pid 4318] close(3) = 0 [pid 4318] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4317] <... prctl resumed>) = 0 [pid 4317] setpgid(0, 0) = 0 [pid 4318] <... openat resumed>) = 3 [pid 4317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4318] ioctl(3, TIOCSETD, [15] [pid 4317] write(3, "1000", 4) = 4 [pid 4317] close(3) = 0 [pid 4317] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4318] <... ioctl resumed>) = 0 [pid 4318] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4317] <... openat resumed>) = 3 [pid 4317] ioctl(3, TIOCSETD, [15]) = 0 [pid 4318] exit_group(0 [pid 4317] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4318] <... exit_group resumed>) = ? [pid 4317] <... ioctl resumed>, 0x1) = 0 [pid 4317] exit_group(0) = ? [ 202.309604][ T3640] Bluetooth: hci4: command 0x1003 tx timeout [ 202.309648][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 202.309733][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 202.310332][ T14] Bluetooth: hci1: command tx timeout [pid 4315] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4315, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4319 ./strace-static-x86_64: Process 4319 attached [pid 4319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4319] setpgid(0, 0) = 0 [pid 4319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4319] write(3, "1000", 4) = 4 [pid 4319] close(3) = 0 [pid 4319] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4319] ioctl(3, TIOCSETD, [15]) = 0 [pid 4319] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4319] exit_group(0) = ? [ 202.389557][ T142] Bluetooth: hci0: command 0x1003 tx timeout [ 202.389571][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4316] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4316, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4320 attached , child_tidptr=0x5555556645d0) = 4320 [pid 4320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4320] setpgid(0, 0) = 0 [pid 4320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4320] write(3, "1000", 4) = 4 [pid 4320] close(3) = 0 [pid 4320] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4320] ioctl(3, TIOCSETD, [15]) = 0 [pid 4320] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4320] exit_group(0) = ? [ 202.469585][ T3671] Bluetooth: hci5: command 0x1003 tx timeout [ 202.479562][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 202.510408][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 202.510814][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4320] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4320, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4321 ./strace-static-x86_64: Process 4321 attached [pid 4321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4321] setpgid(0, 0) = 0 [pid 4321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4321] write(3, "1000", 4) = 4 [pid 4321] close(3) = 0 [pid 4321] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4321] ioctl(3, TIOCSETD, [15]) = 0 [pid 4321] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4321] exit_group(0) = ? [pid 4321] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4321, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4322 ./strace-static-x86_64: Process 4322 attached [pid 4322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4322] setpgid(0, 0) = 0 [pid 4322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4322] write(3, "1000", 4) = 4 [pid 4322] close(3) = 0 [ 202.596977][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 202.597321][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4322] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4322] ioctl(3, TIOCSETD, [15]) = 0 [pid 4322] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4322] exit_group(0) = ? [pid 4318] +++ exited with 0 +++ [pid 4317] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4318, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4317, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4323 attached , child_tidptr=0x5555556645d0) = 4323 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4323] setpgid(0, 0) = 0 [pid 4323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4324 [pid 4323] <... openat resumed>) = 3 [pid 4323] write(3, "1000", 4) = 4 [pid 4323] close(3) = 0 [pid 4323] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4323] ioctl(3, TIOCSETD, [15]./strace-static-x86_64: Process 4324 attached ) = 0 [pid 4324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4323] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4324] <... prctl resumed>) = 0 [pid 4324] setpgid(0, 0) = 0 [pid 4324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4323] <... ioctl resumed>, 0x1) = 0 [pid 4323] exit_group(0 [pid 4324] <... openat resumed>) = 3 [pid 4323] <... exit_group resumed>) = ? [pid 4324] write(3, "1000", 4) = 4 [pid 4324] close(3) = 0 [pid 4324] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4324] ioctl(3, TIOCSETD, [15]) = 0 [pid 4324] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4324] exit_group(0) = ? [ 204.389606][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 204.389628][ T14] Bluetooth: hci4: command 0x1003 tx timeout [ 204.389819][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4319] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4319, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4325 ./strace-static-x86_64: Process 4325 attached [pid 4325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4325] setpgid(0, 0) = 0 [pid 4325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4325] write(3, "1000", 4) = 4 [pid 4325] close(3) = 0 [pid 4325] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4325] ioctl(3, TIOCSETD, [15]) = 0 [pid 4325] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4325] exit_group(0) = ? [ 204.479536][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 204.479626][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4322] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4322, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4326 ./strace-static-x86_64: Process 4326 attached [pid 4326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4326] setpgid(0, 0) = 0 [pid 4326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4326] write(3, "1000", 4) = 4 [pid 4326] close(3) = 0 [pid 4326] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4326] ioctl(3, TIOCSETD, [15]) = 0 [pid 4326] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4326] exit_group(0) = ? [ 204.709533][ T14] Bluetooth: hci5: command 0x1003 tx timeout [ 204.709629][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4324] +++ exited with 0 +++ [pid 4323] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4323, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4327 ./strace-static-x86_64: Process 4327 attached [pid 4327] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4327] <... prctl resumed>) = 0 [pid 4327] setpgid(0, 0) = 0 [pid 4327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4328 [pid 4327] write(3, "1000", 4) = 4 [pid 4327] close(3./strace-static-x86_64: Process 4328 attached ) = 0 [pid 4327] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4327] <... openat resumed>) = 3 [pid 4328] setpgid(0, 0 [pid 4327] ioctl(3, TIOCSETD, [15] [pid 4328] <... setpgid resumed>) = 0 [pid 4327] <... ioctl resumed>) = 0 [pid 4328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4327] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4328] <... openat resumed>) = 3 [pid 4328] write(3, "1000", 4) = 4 [pid 4327] <... ioctl resumed>, 0x1) = 0 [pid 4327] exit_group(0 [pid 4328] close(3 [pid 4327] <... exit_group resumed>) = ? [pid 4328] <... close resumed>) = 0 [pid 4328] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4328] ioctl(3, TIOCSETD, [15]) = 0 [pid 4328] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4328] exit_group(0) = ? [ 206.469571][ T3852] Bluetooth: hci4: command 0x1003 tx timeout [ 206.469573][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 206.469732][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 206.470303][ T2934] Bluetooth: hci1: command tx timeout [pid 4325] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4325, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4329 attached , child_tidptr=0x5555556645d0) = 4329 [pid 4329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4329] setpgid(0, 0) = 0 [pid 4329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4329] write(3, "1000", 4) = 4 [pid 4329] close(3) = 0 [pid 4329] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4329] ioctl(3, TIOCSETD, [15]) = 0 [pid 4329] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4329] exit_group(0) = ? [ 206.549704][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4326] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4326, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4330 ./strace-static-x86_64: Process 4330 attached [pid 4330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4330] setpgid(0, 0) = 0 [pid 4330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4330] write(3, "1000", 4) = 4 [pid 4330] close(3) = 0 [pid 4330] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4330] ioctl(3, TIOCSETD, [15]) = 0 [pid 4330] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4330] exit_group(0) = ? [ 206.799529][ T14] Bluetooth: hci5: command 0x1003 tx timeout [ 206.799662][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4330] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4330, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4331 attached , child_tidptr=0x5555556645d0) = 4331 [pid 4331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4331] setpgid(0, 0) = 0 [pid 4331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4331] write(3, "1000", 4) = 4 [pid 4331] close(3) = 0 [pid 4331] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4331] ioctl(3, TIOCSETD, [15]) = 0 [pid 4331] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4331] exit_group(0) = ? [ 206.841431][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 206.841883][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [ 206.904737][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 206.905204][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4331] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4331, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4332 ./strace-static-x86_64: Process 4332 attached [pid 4332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4332] setpgid(0, 0) = 0 [pid 4332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4332] write(3, "1000", 4) = 4 [pid 4332] close(3) = 0 [pid 4332] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4332] ioctl(3, TIOCSETD, [15]) = 0 [pid 4332] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4332] exit_group(0) = ? [pid 4328] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4328, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4327] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4327, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4333 [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4334 ./strace-static-x86_64: Process 4333 attached [pid 4333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4333] setpgid(0, 0) = 0 [pid 4333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 4334 attached ) = 3 [pid 4334] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4333] write(3, "1000", 4 [pid 4334] <... prctl resumed>) = 0 [pid 4333] <... write resumed>) = 4 [pid 4334] setpgid(0, 0 [pid 4333] close(3 [pid 4334] <... setpgid resumed>) = 0 [pid 4334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4334] write(3, "1000", 4) = 4 [pid 4334] close(3) = 0 [pid 4334] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4333] <... close resumed>) = 0 [pid 4333] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4334] <... openat resumed>) = 3 [pid 4334] ioctl(3, TIOCSETD, [15]) = 0 [pid 4334] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4333] <... openat resumed>) = 3 [ 208.549580][ T142] Bluetooth: hci4: command 0x1003 tx timeout [ 208.549625][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 208.549632][ T142] Bluetooth: hci1: command 0x1003 tx timeout [ 208.564569][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4334] exit_group(0) = ? [pid 4333] ioctl(3, TIOCSETD, [15]) = 0 [pid 4333] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4333] exit_group(0) = ? [pid 4329] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4329, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4335 ./strace-static-x86_64: Process 4335 attached [ 208.597650][ T3652] Bluetooth: hci1: sending frame failed (-49) [ 208.598109][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 208.620203][ T3652] Bluetooth: hci1: sending frame failed (-49) [ 208.620656][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 208.631035][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4335] setpgid(0, 0) = 0 [pid 4335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4335] write(3, "1000", 4) = 4 [pid 4335] close(3) = 0 [pid 4335] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4334] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4334, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4336 ./strace-static-x86_64: Process 4336 attached [pid 4336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4336] setpgid(0, 0) = 0 [pid 4336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4336] write(3, "1000", 4) = 4 [pid 4336] close(3) = 0 [pid 4336] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4335] <... openat resumed>) = 3 [pid 4336] <... openat resumed>) = 3 [pid 4335] ioctl(3, TIOCSETD, [15] [pid 4336] ioctl(3, TIOCSETD, [15] [pid 4335] <... ioctl resumed>) = 0 [pid 4336] <... ioctl resumed>) = 0 [pid 4335] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4336] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4335] <... ioctl resumed>, 0x1) = 0 [pid 4335] exit_group(0) = ? [pid 4336] <... ioctl resumed>, 0x1) = 0 [pid 4336] exit_group(0) = ? [ 208.631653][ T142] Bluetooth: hci0: command tx timeout [pid 4333] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4333, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4337 ./strace-static-x86_64: Process 4337 attached [pid 4337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4337] setpgid(0, 0) = 0 [pid 4337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4337] write(3, "1000", 4) = 4 [pid 4337] close(3) = 0 [pid 4337] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4337] ioctl(3, TIOCSETD, [15]) = 0 [pid 4337] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4337] exit_group(0) = ? [ 208.681669][ T3652] Bluetooth: hci1: sending frame failed (-49) [ 208.682152][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4336] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4336, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4338 attached , child_tidptr=0x5555556645d0) = 4338 [pid 4338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4338] setpgid(0, 0) = 0 [pid 4338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4338] write(3, "1000", 4) = 4 [pid 4338] close(3) = 0 [pid 4338] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4338] ioctl(3, TIOCSETD, [15]) = 0 [pid 4338] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4338] exit_group(0) = ? [pid 4337] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4337, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4339 ./strace-static-x86_64: Process 4339 attached [pid 4339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4339] setpgid(0, 0) = 0 [pid 4339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4339] write(3, "1000", 4) = 4 [pid 4339] close(3) = 0 [pid 4339] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 208.725112][ T3652] Bluetooth: hci1: sending frame failed (-49) [ 208.725599][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4339] ioctl(3, TIOCSETD, [15]) = 0 [pid 4339] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4339] exit_group(0) = ? [pid 4332] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4332, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4340 attached , child_tidptr=0x5555556645d0) = 4340 [pid 4340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4340] setpgid(0, 0) = 0 [pid 4340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4340] write(3, "1000", 4) = 4 [pid 4340] close(3) = 0 [pid 4340] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4340] ioctl(3, TIOCSETD, [15]) = 0 [pid 4340] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4340] exit_group(0) = ? [pid 4340] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4340, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4341 ./strace-static-x86_64: Process 4341 attached [pid 4341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4341] setpgid(0, 0) = 0 [pid 4341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4341] write(3, "1000", 4) = 4 [pid 4341] close(3) = 0 [ 209.029523][ T142] Bluetooth: hci5: command 0x1003 tx timeout [ 209.044056][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 209.068562][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 209.068973][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4341] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4341] ioctl(3, TIOCSETD, [15]) = 0 [pid 4341] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4341] exit_group(0) = ? [pid 4341] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4341, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4342 ./strace-static-x86_64: Process 4342 attached [pid 4342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4342] setpgid(0, 0) = 0 [pid 4342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4342] write(3, "1000", 4) = 4 [pid 4342] close(3) = 0 [ 209.125054][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 209.125473][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4342] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4342] ioctl(3, TIOCSETD, [15]) = 0 [pid 4342] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4342] exit_group(0) = ? [pid 4342] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4342, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4343 ./strace-static-x86_64: Process 4343 attached [pid 4343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 209.197333][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 209.197760][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4343] setpgid(0, 0) = 0 [pid 4343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4343] write(3, "1000", 4) = 4 [pid 4343] close(3) = 0 [pid 4343] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4343] ioctl(3, TIOCSETD, [15]) = 0 [pid 4343] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4343] exit_group(0) = ? [pid 4335] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4335, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4344 ./strace-static-x86_64: Process 4344 attached [pid 4344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4344] setpgid(0, 0) = 0 [pid 4344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4344] write(3, "1000", 4) = 4 [pid 4344] close(3) = 0 [pid 4344] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4344] ioctl(3, TIOCSETD, [15]) = 0 [pid 4344] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4344] exit_group(0) = ? [ 210.709529][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4338] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4345 attached , child_tidptr=0x5555556645d0) = 4345 [pid 4345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4345] setpgid(0, 0) = 0 [pid 4345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4345] write(3, "1000", 4) = 4 [pid 4345] close(3) = 0 [pid 4345] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4345] ioctl(3, TIOCSETD, [15]) = 0 [pid 4345] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4345] exit_group(0) = ? [pid 4345] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4345, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4346 attached , child_tidptr=0x5555556645d0) = 4346 [pid 4346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4346] setpgid(0, 0) = 0 [pid 4346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4346] write(3, "1000", 4) = 4 [pid 4346] close(3) = 0 [pid 4346] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4346] ioctl(3, TIOCSETD, [15] [pid 4339] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4339, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4346] <... ioctl resumed>) = 0 [ 210.789557][ T4312] Bluetooth: hci1: command 0x1003 tx timeout [ 210.789659][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 210.813094][ T3631] Bluetooth: hci1: sending frame failed (-49) [ 210.813586][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4346] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4347 ./strace-static-x86_64: Process 4347 attached [pid 4347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4347] setpgid(0, 0) = 0 [pid 4347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4347] write(3, "1000", 4) = 4 [pid 4347] close(3) = 0 [pid 4347] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4346] <... ioctl resumed>, 0x1) = 0 [pid 4347] ioctl(3, TIOCSETD, [15] [pid 4346] exit_group(0 [pid 4347] <... ioctl resumed>) = 0 [pid 4346] <... exit_group resumed>) = ? [pid 4347] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4347] exit_group(0) = ? [ 210.869548][ T142] Bluetooth: hci4: command 0x1003 tx timeout [ 210.869545][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 210.904500][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 210.905136][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4347] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4347, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4348 ./strace-static-x86_64: Process 4348 attached [pid 4348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4348] setpgid(0, 0) = 0 [pid 4348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4348] write(3, "1000", 4) = 4 [pid 4348] close(3) = 0 [pid 4348] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4348] ioctl(3, TIOCSETD, [15]) = 0 [pid 4348] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4348] exit_group(0) = ? [ 210.988289][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 210.988810][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4348] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4348, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4349 ./strace-static-x86_64: Process 4349 attached [pid 4349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4349] setpgid(0, 0) = 0 [pid 4349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4349] write(3, "1000", 4) = 4 [pid 4349] close(3) = 0 [pid 4349] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4349] ioctl(3, TIOCSETD, [15]) = 0 [pid 4349] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4349] exit_group(0) = ? [pid 4343] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4343, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4350 attached , child_tidptr=0x5555556645d0) = 4350 [pid 4350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4350] setpgid(0, 0) = 0 [pid 4350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4350] write(3, "1000", 4) = 4 [pid 4350] close(3) = 0 [pid 4350] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4350] ioctl(3, TIOCSETD, [15]) = 0 [pid 4350] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4350] exit_group(0) = ? [ 211.349509][ T23] Bluetooth: hci5: command 0x1003 tx timeout [ 211.359570][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4344] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4344, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4351 attached [pid 4351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4351] setpgid(0, 0) = 0 [pid 4351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4351] write(3, "1000", 4) = 4 [pid 4351] close(3) = 0 [pid 4351] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4351] ioctl(3, TIOCSETD, [15]) = 0 [pid 4351] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4351] exit_group(0) = ? [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4351 [ 212.789535][ T142] Bluetooth: hci0: command 0x1003 tx timeout [ 212.789653][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4346] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4346, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4352 ./strace-static-x86_64: Process 4352 attached [pid 4352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4352] setpgid(0, 0) = 0 [pid 4352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4352] write(3, "1000", 4) = 4 [pid 4352] close(3) = 0 [pid 4352] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4352] ioctl(3, TIOCSETD, [15]) = 0 [pid 4352] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 212.949503][ T142] Bluetooth: hci1: command 0x1003 tx timeout [ 212.959526][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4352] exit_group(0) = ? [pid 4352] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4352, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4353 ./strace-static-x86_64: Process 4353 attached [pid 4353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4353] setpgid(0, 0) = 0 [pid 4353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4353] write(3, "1000", 4) = 4 [pid 4353] close(3) = 0 [ 212.996843][ T3631] Bluetooth: hci1: sending frame failed (-49) [ 212.997314][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4353] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4353] ioctl(3, TIOCSETD, [15]) = 0 [pid 4353] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4353] exit_group(0) = ? [pid 4349] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4349, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4354 attached [ 213.065546][ T3631] Bluetooth: hci1: sending frame failed (-49) [ 213.066044][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 , child_tidptr=0x5555556645d0) = 4354 [pid 4354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4354] setpgid(0, 0) = 0 [pid 4354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4354] write(3, "1000", 4) = 4 [pid 4354] close(3) = 0 [pid 4354] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4353] +++ exited with 0 +++ [pid 4354] <... openat resumed>) = 3 [pid 4354] ioctl(3, TIOCSETD, [15]) = 0 [pid 4354] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4353, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4355 ./strace-static-x86_64: Process 4355 attached [pid 4355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4354] <... ioctl resumed>, 0x1) = 0 [pid 4354] exit_group(0 [pid 4355] setpgid(0, 0) = 0 [pid 4354] <... exit_group resumed>) = ? [pid 4355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4355] write(3, "1000", 4) = 4 [pid 4355] close(3) = 0 [pid 4355] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4355] ioctl(3, TIOCSETD, [15]) = 0 [pid 4355] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4355] exit_group(0) = ? [ 213.109624][ T23] Bluetooth: hci4: command 0x1003 tx timeout [ 213.109739][ T3624] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4355] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4355, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4356 ./strace-static-x86_64: Process 4356 attached [pid 4356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4356] setpgid(0, 0) = 0 [pid 4356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4356] write(3, "1000", 4) = 4 [pid 4356] close(3) = 0 [pid 4356] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4356] ioctl(3, TIOCSETD, [15]) = 0 [ 213.162413][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 213.162921][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4356] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4356] exit_group(0) = ? [pid 4356] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4357 attached , child_tidptr=0x5555556645d0) = 4357 [pid 4357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4357] setpgid(0, 0) = 0 [pid 4357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4357] write(3, "1000", 4) = 4 [pid 4357] close(3) = 0 [pid 4357] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4357] ioctl(3, TIOCSETD, [15]) = 0 [ 213.218762][ T3631] Bluetooth: hci4: sending frame failed (-49) [ 213.219249][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4357] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4357] exit_group(0) = ? [pid 4350] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4358 ./strace-static-x86_64: Process 4358 attached [pid 4358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4358] setpgid(0, 0) = 0 [pid 4358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4358] write(3, "1000", 4) = 4 [pid 4358] close(3) = 0 [pid 4358] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4358] ioctl(3, TIOCSETD, [15]) = 0 [pid 4358] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4358] exit_group(0) = ? [ 213.429519][ T3852] Bluetooth: hci5: command 0x1003 tx timeout [ 213.429616][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4351] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4351, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4363 attached , child_tidptr=0x5555556645d0) = 4363 [pid 4363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4363] setpgid(0, 0) = 0 [pid 4363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4363] write(3, "1000", 4) = 4 [pid 4363] close(3) = 0 [pid 4363] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4363] ioctl(3, TIOCSETD, [15]) = 0 [pid 4363] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4363] exit_group(0) = ? [ 214.869534][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 214.899091][ T3631] Bluetooth: hci0: sending frame failed (-49) [ 214.899521][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4363] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4363, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4364 attached , child_tidptr=0x5555556645d0) = 4364 [pid 4364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4364] setpgid(0, 0) = 0 [pid 4364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4364] write(3, "1000", 4) = 4 [pid 4364] close(3) = 0 [pid 4364] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4364] ioctl(3, TIOCSETD, [15]) = 0 [pid 4364] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4364] exit_group(0) = ? [pid 4364] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4364, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4365 attached , child_tidptr=0x5555556645d0) = 4365 [pid 4365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4365] setpgid(0, 0) = 0 [pid 4365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4365] write(3, "1000", 4) = 4 [pid 4365] close(3) = 0 [pid 4365] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 214.986238][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 214.986714][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4365] ioctl(3, TIOCSETD, [15]) = 0 [pid 4365] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4365] exit_group(0) = ? [pid 4354] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4354, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4366 attached , child_tidptr=0x5555556645d0) = 4366 [pid 4366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4366] setpgid(0, 0) = 0 [pid 4366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4366] write(3, "1000", 4) = 4 [pid 4366] close(3) = 0 [pid 4366] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4366] ioctl(3, TIOCSETD, [15]) = 0 [pid 4366] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4366] exit_group(0) = ? [ 215.189534][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4357] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4357, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4367 attached [pid 4367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4367] setpgid(0, 0) = 0 [pid 4367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4367] write(3, "1000", 4) = 4 [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4367 [pid 4367] close(3) = 0 [pid 4367] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4367] ioctl(3, TIOCSETD, [15]) = 0 [pid 4367] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4367] exit_group(0) = ? [ 215.359563][ T4312] Bluetooth: hci4: command 0x1003 tx timeout [ 215.359658][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4358] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4358, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4368 ./strace-static-x86_64: Process 4368 attached [pid 4368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4368] setpgid(0, 0) = 0 [pid 4368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4368] write(3, "1000", 4) = 4 [pid 4368] close(3) = 0 [pid 4368] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4368] ioctl(3, TIOCSETD, [15]) = 0 [pid 4368] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4368] exit_group(0) = ? [ 215.509534][ T4312] Bluetooth: hci5: command 0x1003 tx timeout [ 215.509664][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 215.544741][ T3629] Bluetooth: hci5: sending frame failed (-49) [pid 4368] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4369 attached , child_tidptr=0x5555556645d0) = 4369 [pid 4369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4369] setpgid(0, 0) = 0 [pid 4369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4369] write(3, "1000", 4) = 4 [pid 4369] close(3) = 0 [ 215.545245][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4369] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4369] ioctl(3, TIOCSETD, [15]) = 0 [pid 4369] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4369] exit_group(0) = ? [pid 4365] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4365, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4371 ./strace-static-x86_64: Process 4371 attached [pid 4371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4371] setpgid(0, 0) = 0 [pid 4371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4371] write(3, "1000", 4) = 4 [pid 4371] close(3) = 0 [pid 4371] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4371] ioctl(3, TIOCSETD, [15]) = 0 [pid 4371] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4371] exit_group(0) = ? [ 217.109568][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4366] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4366, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4373 attached , child_tidptr=0x5555556645d0) = 4373 [pid 4373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4373] setpgid(0, 0) = 0 [pid 4373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4373] write(3, "1000", 4) = 4 [pid 4373] close(3) = 0 [pid 4373] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4373] ioctl(3, TIOCSETD, [15]) = 0 [pid 4373] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4373] exit_group(0) = ? [ 217.269560][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4367] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4367, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4374 ./strace-static-x86_64: Process 4374 attached [pid 4374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4374] setpgid(0, 0) = 0 [pid 4374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4374] write(3, "1000", 4) = 4 [pid 4374] close(3) = 0 [pid 4374] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4374] ioctl(3, TIOCSETD, [15]) = 0 [pid 4374] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4374] exit_group(0) = ? [ 217.429628][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 217.430350][ T4312] Bluetooth: hci4: command tx timeout [pid 4369] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4369, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4375 ./strace-static-x86_64: Process 4375 attached [pid 4375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4375] setpgid(0, 0) = 0 [pid 4375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4375] write(3, "1000", 4) = 4 [pid 4375] close(3) = 0 [pid 4375] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4375] ioctl(3, TIOCSETD, [15]) = 0 [pid 4375] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4375] exit_group(0) = ? [ 217.679563][ T14] Bluetooth: hci5: command 0x1003 tx timeout [ 217.679579][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4371] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4371, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4376 ./strace-static-x86_64: Process 4376 attached [pid 4376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4376] setpgid(0, 0) = 0 [pid 4376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4376] write(3, "1000", 4) = 4 [pid 4376] close(3) = 0 [pid 4376] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4376] ioctl(3, TIOCSETD, [15]) = 0 [pid 4376] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4376] exit_group(0) = ? [ 219.189525][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 219.214605][ T3630] Bluetooth: hci0: sending frame failed (-49) [ 219.215091][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4376] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4376, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4377 ./strace-static-x86_64: Process 4377 attached [pid 4377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4377] setpgid(0, 0) = 0 [pid 4377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4377] write(3, "1000", 4) = 4 [pid 4377] close(3) = 0 [pid 4377] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4377] ioctl(3, TIOCSETD, [15]) = 0 [pid 4377] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4377] exit_group(0) = ? [pid 4373] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4373, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4378 attached , child_tidptr=0x5555556645d0) = 4378 [pid 4378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4378] setpgid(0, 0) = 0 [pid 4378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4378] write(3, "1000", 4) = 4 [pid 4378] close(3) = 0 [pid 4378] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4378] ioctl(3, TIOCSETD, [15]) = 0 [pid 4378] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4378] exit_group(0) = ? [pid 4378] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 219.349553][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 219.377252][ T3630] Bluetooth: hci1: sending frame failed (-49) [ 219.377726][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4379 attached , child_tidptr=0x5555556645d0) = 4379 [pid 4379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4379] setpgid(0, 0) = 0 [pid 4379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4379] write(3, "1000", 4) = 4 [pid 4379] close(3) = 0 [pid 4379] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4379] ioctl(3, TIOCSETD, [15]) = 0 [pid 4379] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4379] exit_group(0) = ? [pid 4374] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4374, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4380 attached , child_tidptr=0x5555556645d0) = 4380 [pid 4380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4380] setpgid(0, 0) = 0 [pid 4380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4380] write(3, "1000", 4) = 4 [pid 4380] close(3) = 0 [pid 4380] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4380] ioctl(3, TIOCSETD, [15]) = 0 [pid 4380] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4380] exit_group(0) = ? [ 219.509581][ T4312] Bluetooth: hci4: command 0x1003 tx timeout [ 219.509574][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4375] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4375, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4381 ./strace-static-x86_64: Process 4381 attached [pid 4381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4381] setpgid(0, 0) = 0 [pid 4381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4381] write(3, "1000", 4) = 4 [pid 4381] close(3) = 0 [pid 4381] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4381] ioctl(3, TIOCSETD, [15]) = 0 [pid 4381] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4381] exit_group(0) = ? [ 219.749549][ T3671] Bluetooth: hci5: command 0x1003 tx timeout [ 219.749586][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 219.783660][ T3630] Bluetooth: hci5: sending frame failed (-49) [pid 4381] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4381, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4382 ./strace-static-x86_64: Process 4382 attached [pid 4382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4382] setpgid(0, 0) = 0 [pid 4382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4382] write(3, "1000", 4) = 4 [pid 4382] close(3) = 0 [ 219.784101][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4382] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4382] ioctl(3, TIOCSETD, [15]) = 0 [pid 4382] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4382] exit_group(0) = ? [pid 4377] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4377, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4383 ./strace-static-x86_64: Process 4383 attached [pid 4383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4383] setpgid(0, 0) = 0 [pid 4383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4383] write(3, "1000", 4) = 4 [pid 4383] close(3) = 0 [pid 4383] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4383] ioctl(3, TIOCSETD, [15]) = 0 [pid 4383] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4383] exit_group(0) = ? [ 221.349562][ T142] Bluetooth: hci0: command 0x1003 tx timeout [ 221.349565][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 221.380025][ T3630] Bluetooth: hci0: sending frame failed (-49) [ 221.380347][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4383] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4383, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4384 ./strace-static-x86_64: Process 4384 attached [pid 4384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4384] setpgid(0, 0) = 0 [pid 4384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4384] write(3, "1000", 4) = 4 [pid 4384] close(3) = 0 [pid 4384] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4384] ioctl(3, TIOCSETD, [15]) = 0 [pid 4384] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4384] exit_group(0) = ? [pid 4379] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4379, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4385 attached , child_tidptr=0x5555556645d0) = 4385 [pid 4385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4385] setpgid(0, 0) = 0 [pid 4385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4385] write(3, "1000", 4) = 4 [pid 4385] close(3) = 0 [pid 4385] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4385] ioctl(3, TIOCSETD, [15]) = 0 [pid 4385] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4385] exit_group(0) = ? [ 221.509504][ T142] Bluetooth: hci1: command 0x1003 tx timeout [ 221.509614][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4380] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4380, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4386 ./strace-static-x86_64: Process 4386 attached [pid 4386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4386] setpgid(0, 0) = 0 [pid 4386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4386] write(3, "1000", 4) = 4 [pid 4386] close(3) = 0 [pid 4386] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4386] ioctl(3, TIOCSETD, [15]) = 0 [pid 4386] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4386] exit_group(0) = ? [ 221.589534][ T3671] Bluetooth: hci4: command 0x1003 tx timeout [ 221.589672][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4382] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4387 attached , child_tidptr=0x5555556645d0) = 4387 [pid 4387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4387] setpgid(0, 0) = 0 [pid 4387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4387] write(3, "1000", 4) = 4 [pid 4387] close(3) = 0 [pid 4387] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4387] ioctl(3, TIOCSETD, [15]) = 0 [pid 4387] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4387] exit_group(0) = ? [ 221.909503][ T142] Bluetooth: hci5: command 0x1003 tx timeout [ 221.909567][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4387] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4387, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4388 ./strace-static-x86_64: Process 4388 attached [ 221.949317][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 221.950046][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4388] setpgid(0, 0) = 0 [pid 4388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4388] write(3, "1000", 4) = 4 [pid 4388] close(3) = 0 [pid 4388] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4388] ioctl(3, TIOCSETD, [15]) = 0 [pid 4388] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4388] exit_group(0) = ? [pid 4388] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4388, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4389 attached , child_tidptr=0x5555556645d0) = 4389 [pid 4389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4389] setpgid(0, 0) = 0 [pid 4389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4389] write(3, "1000", 4) = 4 [pid 4389] close(3) = 0 [pid 4389] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4389] ioctl(3, TIOCSETD, [15]) = 0 [pid 4389] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4389] exit_group(0) = ? [ 222.032490][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 222.033034][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4389] +++ exited with 0 +++ [ 222.096246][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 222.096766][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4389, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4390 ./strace-static-x86_64: Process 4390 attached [pid 4390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4390] setpgid(0, 0) = 0 [pid 4390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4390] write(3, "1000", 4) = 4 [pid 4390] close(3) = 0 [pid 4390] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4390] ioctl(3, TIOCSETD, [15]) = 0 [pid 4390] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4390] exit_group(0) = ? [pid 4390] +++ exited with 0 +++ [ 222.173864][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 222.174345][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4391 attached , child_tidptr=0x5555556645d0) = 4391 [pid 4391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4391] setpgid(0, 0) = 0 [pid 4391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4391] write(3, "1000", 4) = 4 [pid 4391] close(3) = 0 [pid 4391] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4391] ioctl(3, TIOCSETD, [15]) = 0 [pid 4391] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4391] exit_group(0) = ? [pid 4391] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4391, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4392 attached , child_tidptr=0x5555556645d0) = 4392 [pid 4392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4392] setpgid(0, 0) = 0 [pid 4392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4392] write(3, "1000", 4) = 4 [pid 4392] close(3) = 0 [pid 4392] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4392] ioctl(3, TIOCSETD, [15]) = 0 [pid 4392] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4392] exit_group(0) = ? [ 222.250565][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 222.251042][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4392] +++ exited with 0 +++ [ 222.307326][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 222.307880][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4392, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4393 attached , child_tidptr=0x5555556645d0) = 4393 [pid 4393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4393] setpgid(0, 0) = 0 [pid 4393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4393] write(3, "1000", 4) = 4 [pid 4393] close(3) = 0 [pid 4393] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4393] ioctl(3, TIOCSETD, [15]) = 0 [pid 4393] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4393] exit_group(0) = ? [ 222.385562][ T3630] Bluetooth: hci5: sending frame failed (-49) [ 222.386112][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4393] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4393, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4394 ./strace-static-x86_64: Process 4394 attached [pid 4394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4394] setpgid(0, 0) = 0 [pid 4394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4394] write(3, "1000", 4) = 4 [pid 4394] close(3) = 0 [pid 4394] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4394] ioctl(3, TIOCSETD, [15]) = 0 [pid 4394] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4394] exit_group(0) = ? [pid 4384] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4384, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4395 ./strace-static-x86_64: Process 4395 attached [pid 4395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4395] setpgid(0, 0) = 0 [pid 4395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4395] write(3, "1000", 4) = 4 [pid 4395] close(3) = 0 [pid 4395] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4395] ioctl(3, TIOCSETD, [15]) = 0 [pid 4395] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4395] exit_group(0) = ? [ 223.509531][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 223.509566][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4385] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4385, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4396 attached , child_tidptr=0x5555556645d0) = 4396 [pid 4396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4396] setpgid(0, 0) = 0 [pid 4396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4396] write(3, "1000", 4) = 4 [pid 4396] close(3) = 0 [pid 4396] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4396] ioctl(3, TIOCSETD, [15]) = 0 [pid 4396] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4396] exit_group(0) = ? [pid 4396] +++ exited with 0 +++ [pid 4386] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4396, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4386, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4397 ./strace-static-x86_64: Process 4397 attached [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [ 223.589612][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 223.617990][ T3630] Bluetooth: hci1: sending frame failed (-49) [ 223.618505][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4397] setpgid(0, 0) = 0 [pid 4397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4397] write(3, "1000", 4) = 4 [pid 4397] close(3 [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4398 [pid 4397] <... close resumed>) = 0 [pid 4397] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY./strace-static-x86_64: Process 4398 attached ) = 3 [pid 4398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4397] ioctl(3, TIOCSETD, [15] [pid 4398] <... prctl resumed>) = 0 [pid 4398] setpgid(0, 0) = 0 [pid 4397] <... ioctl resumed>) = 0 [pid 4397] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4397] <... ioctl resumed>, 0x1) = 0 [pid 4398] write(3, "1000", 4 [pid 4397] exit_group(0) = ? [pid 4398] <... write resumed>) = 4 [pid 4398] close(3) = 0 [pid 4398] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4398] ioctl(3, TIOCSETD, [15]) = 0 [pid 4398] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4398] exit_group(0) = ? [pid 4397] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4397, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4399 ./strace-static-x86_64: Process 4399 attached [pid 4399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4399] setpgid(0, 0) = 0 [pid 4399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4399] write(3, "1000", 4) = 4 [pid 4399] close(3) = 0 [pid 4399] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4399] ioctl(3, TIOCSETD, [15]) = 0 [pid 4399] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 223.669661][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 223.669935][ T3852] Bluetooth: hci4: command tx timeout [ 223.702937][ T3652] Bluetooth: hci1: sending frame failed (-49) [ 223.703337][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4399] exit_group(0) = ? [pid 4394] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4394, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4400 attached , child_tidptr=0x5555556645d0) = 4400 [pid 4400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4400] setpgid(0, 0) = 0 [pid 4400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4400] write(3, "1000", 4) = 4 [pid 4400] close(3) = 0 [pid 4400] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4400] ioctl(3, TIOCSETD, [15]) = 0 [pid 4400] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4400] exit_group(0) = ? [ 224.549618][ T4312] Bluetooth: hci5: command 0x1003 tx timeout [ 224.549768][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4395] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4395, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4401 ./strace-static-x86_64: Process 4401 attached [pid 4401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4401] setpgid(0, 0) = 0 [pid 4401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4401] write(3, "1000", 4) = 4 [pid 4401] close(3) = 0 [pid 4401] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4401] ioctl(3, TIOCSETD, [15]) = 0 [pid 4401] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4401] exit_group(0) = ? [pid 4401] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4401, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4402 attached , child_tidptr=0x5555556645d0) = 4402 [pid 4402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4402] setpgid(0, 0) = 0 [ 225.589562][ T3671] Bluetooth: hci0: command 0x1003 tx timeout [ 225.589702][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 225.625435][ T3630] Bluetooth: hci0: sending frame failed (-49) [ 225.625913][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4402] write(3, "1000", 4) = 4 [pid 4402] close(3) = 0 [pid 4402] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4402] ioctl(3, TIOCSETD, [15]) = 0 [pid 4402] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4402] exit_group(0) = ? [pid 4398] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4398, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4403 ./strace-static-x86_64: Process 4403 attached [pid 4403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4403] setpgid(0, 0) = 0 [pid 4403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4403] write(3, "1000", 4) = 4 [pid 4403] close(3) = 0 [pid 4403] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4403] ioctl(3, TIOCSETD, [15]) = 0 [pid 4403] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4403] exit_group(0) = ? [ 225.749540][ T142] Bluetooth: hci1: command 0x1003 tx timeout [ 225.749668][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4399] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4399, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4404 ./strace-static-x86_64: Process 4404 attached [pid 4404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4404] setpgid(0, 0) = 0 [pid 4404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4404] write(3, "1000", 4) = 4 [pid 4404] close(3) = 0 [pid 4404] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4404] ioctl(3, TIOCSETD, [15]) = 0 [pid 4404] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4404] exit_group(0) = ? [pid 4404] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4404, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4405 attached , child_tidptr=0x5555556645d0) = 4405 [pid 4405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4405] setpgid(0, 0) = 0 [pid 4405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4405] write(3, "1000", 4) = 4 [pid 4405] close(3) = 0 [pid 4405] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 225.829563][ T23] Bluetooth: hci4: command 0x1003 tx timeout [ 225.829744][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 225.861798][ T3630] Bluetooth: hci4: sending frame failed (-49) [ 225.862288][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4405] ioctl(3, TIOCSETD, [15]) = 0 [pid 4405] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4405] exit_group(0) = ? [ 225.925055][ T3630] Bluetooth: hci4: sending frame failed (-49) [ 225.925537][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4405] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4406 ./strace-static-x86_64: Process 4406 attached [pid 4406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4406] setpgid(0, 0) = 0 [pid 4406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4406] write(3, "1000", 4) = 4 [pid 4406] close(3) = 0 [pid 4406] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4406] ioctl(3, TIOCSETD, [15]) = 0 [pid 4406] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4406] exit_group(0) = ? [pid 4406] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4406, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4407 ./strace-static-x86_64: Process 4407 attached [pid 4407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4407] setpgid(0, 0) = 0 [pid 4407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4407] write(3, "1000", 4) = 4 [pid 4407] close(3) = 0 [ 226.011993][ T3630] Bluetooth: hci4: sending frame failed (-49) [ 226.012478][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4407] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4407] ioctl(3, TIOCSETD, [15]) = 0 [pid 4407] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4407] exit_group(0) = ? [pid 4400] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4400, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4408 ./strace-static-x86_64: Process 4408 attached [pid 4408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4408] setpgid(0, 0) = 0 [pid 4408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4408] write(3, "1000", 4) = 4 [pid 4408] close(3) = 0 [pid 4408] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4408] ioctl(3, TIOCSETD, [15]) = 0 [pid 4408] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4408] exit_group(0) = ? [ 226.629555][ T23] Bluetooth: hci5: command 0x1003 tx timeout [ 226.639586][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4402] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4402, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4409 ./strace-static-x86_64: Process 4409 attached [pid 4409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4409] setpgid(0, 0) = 0 [pid 4409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4409] write(3, "1000", 4) = 4 [pid 4409] close(3) = 0 [pid 4409] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4409] ioctl(3, TIOCSETD, [15]) = 0 [pid 4409] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4409] exit_group(0) = ? [ 227.749555][ T142] Bluetooth: hci0: command 0x1003 tx timeout [ 227.749605][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4403] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4403, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4410 ./strace-static-x86_64: Process 4410 attached [pid 4410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4410] setpgid(0, 0) = 0 [pid 4410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4410] write(3, "1000", 4) = 4 [pid 4410] close(3) = 0 [pid 4410] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4410] ioctl(3, TIOCSETD, [15]) = 0 [pid 4410] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4410] exit_group(0) = ? [pid 4410] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4410, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4411 ./strace-static-x86_64: Process 4411 attached [pid 4411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4411] setpgid(0, 0) = 0 [pid 4411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4411] write(3, "1000", 4) = 4 [pid 4411] close(3) = 0 [ 227.829559][ T23] Bluetooth: hci1: command 0x1003 tx timeout [ 227.839797][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 227.865427][ T3630] Bluetooth: hci1: sending frame failed (-49) [ 227.865941][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4411] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4411] ioctl(3, TIOCSETD, [15]) = 0 [pid 4411] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4411] exit_group(0) = ? [pid 4411] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4411, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4412 attached , child_tidptr=0x5555556645d0) = 4412 [pid 4412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4412] setpgid(0, 0) = 0 [pid 4412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4412] write(3, "1000", 4) = 4 [pid 4412] close(3) = 0 [pid 4412] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4412] ioctl(3, TIOCSETD, [15]) = 0 [pid 4412] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4412] exit_group(0) = ? [ 227.931638][ T3630] Bluetooth: hci1: sending frame failed (-49) [ 227.931996][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4412] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4412, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4413 ./strace-static-x86_64: Process 4413 attached [pid 4413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4413] setpgid(0, 0) = 0 [pid 4413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4413] write(3, "1000", 4) = 4 [pid 4413] close(3) = 0 [ 227.995739][ T3630] Bluetooth: hci1: sending frame failed (-49) [ 227.996239][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4413] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4413] ioctl(3, TIOCSETD, [15]) = 0 [pid 4413] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4413] exit_group(0) = ? [ 228.067279][ T3630] Bluetooth: hci1: sending frame failed (-49) [ 228.067767][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4413] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4413, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4414 ./strace-static-x86_64: Process 4414 attached [pid 4414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4414] setpgid(0, 0) = 0 [pid 4414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4414] write(3, "1000", 4) = 4 [pid 4414] close(3) = 0 [pid 4414] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4414] ioctl(3, TIOCSETD, [15]) = 0 [pid 4414] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4407] +++ exited with 0 +++ [pid 4414] <... ioctl resumed>, 0x1) = 0 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4407, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4414] exit_group(0) = ? [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4415 attached , child_tidptr=0x5555556645d0) = 4415 [pid 4415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4415] setpgid(0, 0) = 0 [pid 4415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4415] write(3, "1000", 4) = 4 [pid 4415] close(3) = 0 [pid 4415] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4415] ioctl(3, TIOCSETD, [15]) = 0 [pid 4415] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4415] exit_group(0) = ? [pid 4414] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4414, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4416 attached , child_tidptr=0x5555556645d0) = 4416 [pid 4416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4416] setpgid(0, 0) = 0 [pid 4416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4416] write(3, "1000", 4) = 4 [pid 4416] close(3) = 0 [pid 4416] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4416] ioctl(3, TIOCSETD, [15]) = 0 [pid 4416] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4416] exit_group(0) = ? [ 228.149592][ T3652] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 228.150310][ T142] Bluetooth: hci4: command tx timeout [ 228.150319][ T3630] Bluetooth: hci1: sending frame failed (-49) [ 228.151340][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 228.183349][ T3630] Bluetooth: hci1: sending frame failed (-49) [ 228.183794][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4415] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4415, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4417 attached , child_tidptr=0x5555556645d0) = 4417 [pid 4417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4417] setpgid(0, 0) = 0 [pid 4417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4417] write(3, "1000", 4) = 4 [pid 4417] close(3) = 0 [pid 4417] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4417] ioctl(3, TIOCSETD, [15]) = 0 [pid 4417] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4417] exit_group(0) = ? [pid 4408] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4408, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4418 ./strace-static-x86_64: Process 4418 attached [pid 4418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4418] setpgid(0, 0) = 0 [pid 4418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4418] write(3, "1000", 4) = 4 [pid 4418] close(3) = 0 [pid 4418] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4418] ioctl(3, TIOCSETD, [15]) = 0 [pid 4418] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4418] exit_group(0) = ? [pid 4418] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4419 ./strace-static-x86_64: Process 4419 attached [pid 4419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4419] setpgid(0, 0) = 0 [pid 4419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4419] write(3, "1000", 4) = 4 [pid 4419] close(3) = 0 [ 228.709544][ T3852] Bluetooth: hci5: command 0x1003 tx timeout [ 228.709688][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 228.736235][ T3652] Bluetooth: hci5: sending frame failed (-49) [ 228.736692][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4419] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4419] ioctl(3, TIOCSETD, [15]) = 0 [pid 4419] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4419] exit_group(0) = ? [pid 4409] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4409, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4420 ./strace-static-x86_64: Process 4420 attached [pid 4420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4420] setpgid(0, 0) = 0 [pid 4420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4420] write(3, "1000", 4) = 4 [pid 4420] close(3) = 0 [pid 4420] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4420] ioctl(3, TIOCSETD, [15]) = 0 [pid 4420] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4420] exit_group(0) = ? [ 229.829618][ T4312] Bluetooth: hci0: command 0x1003 tx timeout [ 229.829772][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4416] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4421 ./strace-static-x86_64: Process 4421 attached [pid 4421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4421] setpgid(0, 0) = 0 [pid 4421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4421] write(3, "1000", 4) = 4 [pid 4421] close(3) = 0 [pid 4421] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4421] ioctl(3, TIOCSETD, [15]) = 0 [pid 4421] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4421] exit_group(0) = ? [ 230.239529][ T3852] Bluetooth: hci1: command 0x1003 tx timeout [ 230.239566][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4417] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4417, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4422 ./strace-static-x86_64: Process 4422 attached [pid 4422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4422] setpgid(0, 0) = 0 [pid 4422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4422] write(3, "1000", 4) = 4 [pid 4422] close(3) = 0 [pid 4422] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4422] ioctl(3, TIOCSETD, [15]) = 0 [pid 4422] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4422] exit_group(0) = ? [ 230.309559][ T142] Bluetooth: hci4: command 0x1003 tx timeout [ 230.319722][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4419] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4419, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4423 ./strace-static-x86_64: Process 4423 attached [pid 4423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4423] setpgid(0, 0) = 0 [pid 4423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4423] write(3, "1000", 4) = 4 [pid 4423] close(3) = 0 [pid 4423] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4423] ioctl(3, TIOCSETD, [15]) = 0 [pid 4423] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4423] exit_group(0) = ? [ 230.869518][ T23] Bluetooth: hci5: command 0x1003 tx timeout [ 230.881720][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4423] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4423, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4424 attached , child_tidptr=0x5555556645d0) = 4424 [pid 4424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4424] setpgid(0, 0) = 0 [pid 4424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4424] write(3, "1000", 4) = 4 [pid 4424] close(3) = 0 [pid 4424] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 230.909469][ T3652] Bluetooth: hci5: sending frame failed (-49) [ 230.909998][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4424] ioctl(3, TIOCSETD, [15]) = 0 [pid 4424] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4424] exit_group(0) = ? [pid 4424] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4424, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4425 attached , child_tidptr=0x5555556645d0) = 4425 [pid 4425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4425] setpgid(0, 0) = 0 [pid 4425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4425] write(3, "1000", 4) = 4 [pid 4425] close(3) = 0 [pid 4425] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4425] ioctl(3, TIOCSETD, [15]) = 0 [ 230.986649][ T3652] Bluetooth: hci5: sending frame failed (-49) [ 230.987126][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4425] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4425] exit_group(0) = ? [pid 4425] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4425, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4426 ./strace-static-x86_64: Process 4426 attached [pid 4426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4426] setpgid(0, 0) = 0 [pid 4426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4426] write(3, "1000", 4) = 4 [pid 4426] close(3) = 0 [ 231.053870][ T3652] Bluetooth: hci5: sending frame failed (-49) [ 231.054360][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4426] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4426] ioctl(3, TIOCSETD, [15]) = 0 [pid 4426] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4426] exit_group(0) = ? [pid 4420] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4420, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4427 attached , child_tidptr=0x5555556645d0) = 4427 [pid 4427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4427] setpgid(0, 0) = 0 [pid 4427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4427] write(3, "1000", 4) = 4 [pid 4427] close(3) = 0 [pid 4427] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4427] ioctl(3, TIOCSETD, [15]) = 0 [pid 4427] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4427] exit_group(0) = ? [ 231.919529][ T4312] Bluetooth: hci0: command 0x1003 tx timeout [ 231.919554][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4421] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4421, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4428 attached , child_tidptr=0x5555556645d0) = 4428 [pid 4428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4428] setpgid(0, 0) = 0 [pid 4428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4428] write(3, "1000", 4) = 4 [pid 4428] close(3) = 0 [pid 4428] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4428] ioctl(3, TIOCSETD, [15]) = 0 [pid 4428] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4428] exit_group(0) = ? [ 232.309543][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 232.335968][ T3652] Bluetooth: hci1: sending frame failed (-49) [ 232.336421][ T3624] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4422] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4429 attached , child_tidptr=0x5555556645d0) = 4429 [pid 4429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4429] setpgid(0, 0 [pid 4428] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4428, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4430 ./strace-static-x86_64: Process 4430 attached [pid 4430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4430] setpgid(0, 0) = 0 [pid 4430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4430] write(3, "1000", 4) = 4 [pid 4430] close(3 [pid 4429] <... setpgid resumed>) = 0 [pid 4430] <... close resumed>) = 0 [pid 4429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4430] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4429] write(3, "1000", 4) = 4 [pid 4429] close(3) = 0 [pid 4429] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4430] <... openat resumed>) = 3 [pid 4430] ioctl(3, TIOCSETD, [15] [pid 4429] <... openat resumed>) = 3 [pid 4430] <... ioctl resumed>) = 0 [pid 4429] ioctl(3, TIOCSETD, [15] [pid 4430] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4429] <... ioctl resumed>) = 0 [pid 4429] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4429] exit_group(0 [pid 4430] <... ioctl resumed>, 0x1) = 0 [pid 4429] <... exit_group resumed>) = ? [pid 4430] exit_group(0) = ? [ 232.389543][ T3852] Bluetooth: hci4: command 0x1003 tx timeout [ 232.389682][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 232.429230][ T3624] Bluetooth: hci1: sending frame failed (-49) [ 232.429673][ T3652] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4430] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4430, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4431 attached , child_tidptr=0x5555556645d0) = 4431 [pid 4431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4431] setpgid(0, 0) = 0 [pid 4431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4431] write(3, "1000", 4) = 4 [pid 4431] close(3) = 0 [pid 4431] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4431] ioctl(3, TIOCSETD, [15]) = 0 [pid 4431] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4431] exit_group(0) = ? [pid 4426] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4426, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4432 ./strace-static-x86_64: Process 4432 attached [pid 4432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4432] setpgid(0, 0) = 0 [pid 4432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4432] write(3, "1000", 4) = 4 [pid 4432] close(3) = 0 [pid 4432] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4432] ioctl(3, TIOCSETD, [15]) = 0 [pid 4432] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4432] exit_group(0) = ? [ 233.189539][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 233.224636][ T3652] Bluetooth: hci5: sending frame failed (-49) [pid 4432] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4432, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4433 ./strace-static-x86_64: Process 4433 attached [pid 4433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4433] setpgid(0, 0) = 0 [pid 4433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4433] write(3, "1000", 4) = 4 [pid 4433] close(3) = 0 [pid 4433] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4433] ioctl(3, TIOCSETD, [15]) = 0 [ 233.224988][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4433] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4433] exit_group(0) = ? [pid 4427] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4427, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4434 ./strace-static-x86_64: Process 4434 attached [pid 4434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4434] setpgid(0, 0) = 0 [pid 4434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4434] write(3, "1000", 4) = 4 [pid 4434] close(3) = 0 [pid 4434] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4434] ioctl(3, TIOCSETD, [15]) = 0 [pid 4434] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4434] exit_group(0) = ? [ 233.989570][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 233.989649][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4429] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4429, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4435 attached , child_tidptr=0x5555556645d0) = 4435 [pid 4435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4435] setpgid(0, 0) = 0 [pid 4435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4435] write(3, "1000", 4) = 4 [pid 4435] close(3) = 0 [pid 4435] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4435] ioctl(3, TIOCSETD, [15]) = 0 [pid 4435] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4435] exit_group(0) = ? [ 234.469557][ T142] Bluetooth: hci4: command 0x1003 tx timeout [ 234.479787][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4431] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4431, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4435] +++ exited with 0 +++ [ 234.511321][ T3652] Bluetooth: hci4: sending frame failed (-49) [ 234.511806][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4435, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4436 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4437 ./strace-static-x86_64: Process 4436 attached [pid 4436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4436] setpgid(0, 0) = 0 [pid 4436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4436] write(3, "1000", 4./strace-static-x86_64: Process 4437 attached [pid 4437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4436] <... write resumed>) = 4 [pid 4437] <... prctl resumed>) = 0 [pid 4437] setpgid(0, 0) = 0 [pid 4436] close(3 [pid 4437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4436] <... close resumed>) = 0 [pid 4437] <... openat resumed>) = 3 [pid 4437] write(3, "1000", 4) = 4 [pid 4437] close(3) = 0 [pid 4437] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4436] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4437] <... openat resumed>) = 3 [pid 4437] ioctl(3, TIOCSETD, [15]) = 0 [pid 4437] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4436] <... openat resumed>) = 3 [pid 4437] exit_group(0 [pid 4436] ioctl(3, TIOCSETD, [15] [pid 4437] <... exit_group resumed>) = ? [pid 4436] <... ioctl resumed>) = 0 [pid 4436] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4436] exit_group(0) = ? [ 234.559543][ T3852] Bluetooth: hci1: command 0x1003 tx timeout [ 234.559651][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 234.597687][ T3630] Bluetooth: hci1: sending frame failed (-49) [ 234.598177][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4437] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4437, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4438 ./strace-static-x86_64: Process 4438 attached [pid 4438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4438] setpgid(0, 0) = 0 [pid 4438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4438] write(3, "1000", 4) = 4 [pid 4438] close(3) = 0 [pid 4438] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4438] ioctl(3, TIOCSETD, [15]) = 0 [pid 4438] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4438] exit_group(0) = ? [pid 4433] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4433, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4439 ./strace-static-x86_64: Process 4439 attached [pid 4439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4439] setpgid(0, 0) = 0 [pid 4439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4439] write(3, "1000", 4) = 4 [pid 4439] close(3) = 0 [pid 4439] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4439] ioctl(3, TIOCSETD, [15]) = 0 [pid 4439] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4439] exit_group(0) = ? [ 235.349548][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4434] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4434, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4440 ./strace-static-x86_64: Process 4440 attached [pid 4440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4440] setpgid(0, 0) = 0 [pid 4440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4440] write(3, "1000", 4) = 4 [pid 4440] close(3) = 0 [pid 4440] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4440] ioctl(3, TIOCSETD, [15]) = 0 [pid 4440] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4440] exit_group(0) = ? [ 236.069578][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 236.070205][ T4312] Bluetooth: hci0: command tx timeout [pid 4436] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4436, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4441 ./strace-static-x86_64: Process 4441 attached [pid 4441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4441] setpgid(0, 0) = 0 [pid 4441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4441] write(3, "1000", 4) = 4 [pid 4441] close(3) = 0 [pid 4441] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4441] ioctl(3, TIOCSETD, [15]) = 0 [pid 4441] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4441] exit_group(0) = ? [pid 4441] +++ exited with 0 +++ [pid 4438] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4438, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4441, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4442 [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4443 ./strace-static-x86_64: Process 4443 attached ./strace-static-x86_64: Process 4442 attached [ 236.629564][ T3852] Bluetooth: hci4: command 0x1003 tx timeout [ 236.629686][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 236.662640][ T3652] Bluetooth: hci4: sending frame failed (-49) [ 236.663017][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4442] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4443] setpgid(0, 0) = 0 [pid 4443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4443] write(3, "1000", 4) = 4 [pid 4443] close(3) = 0 [pid 4443] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4443] ioctl(3, TIOCSETD, [15]) = 0 [pid 4443] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4442] <... prctl resumed>) = 0 [pid 4442] setpgid(0, 0) = 0 [pid 4443] exit_group(0 [pid 4442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4443] <... exit_group resumed>) = ? [pid 4442] <... openat resumed>) = 3 [pid 4442] write(3, "1000", 4) = 4 [pid 4442] close(3) = 0 [pid 4442] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4442] ioctl(3, TIOCSETD, [15]) = 0 [pid 4442] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4442] exit_group(0) = ? [ 236.709638][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 236.709685][ T14] Bluetooth: hci1: command 0x1003 tx timeout [pid 4439] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4439, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4444 attached , child_tidptr=0x5555556645d0) = 4444 [pid 4444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4444] setpgid(0, 0) = 0 [pid 4444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4444] write(3, "1000", 4) = 4 [pid 4444] close(3) = 0 [pid 4444] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4444] ioctl(3, TIOCSETD, [15]) = 0 [pid 4444] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4444] exit_group(0) = ? [ 237.439504][ T14] Bluetooth: hci5: command 0x1003 tx timeout [ 237.439589][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4440] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4440, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4445 attached , child_tidptr=0x5555556645d0) = 4445 [pid 4445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4445] setpgid(0, 0) = 0 [pid 4445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4445] write(3, "1000", 4) = 4 [pid 4445] close(3) = 0 [pid 4445] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4445] ioctl(3, TIOCSETD, [15]) = 0 [pid 4445] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4445] exit_group(0) = ? [ 238.149561][ T14] Bluetooth: hci0: command 0x1003 tx timeout [ 238.149688][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 238.182799][ T3652] Bluetooth: hci0: sending frame failed (-49) [pid 4445] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4445, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4446 attached , child_tidptr=0x5555556645d0) = 4446 [pid 4446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4446] setpgid(0, 0) = 0 [pid 4446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4446] write(3, "1000", 4) = 4 [pid 4446] close(3) = 0 [pid 4446] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4446] ioctl(3, TIOCSETD, [15]) = 0 [ 238.183241][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4446] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4446] exit_group(0) = ? [pid 4442] +++ exited with 0 +++ [pid 4443] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4442, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4447 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4443, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4447 attached ./strace-static-x86_64: Process 4448 attached [pid 4447] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4447] <... prctl resumed>) = 0 [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4448 [pid 4448] <... prctl resumed>) = 0 [pid 4447] setpgid(0, 0 [pid 4448] setpgid(0, 0 [pid 4447] <... setpgid resumed>) = 0 [pid 4448] <... setpgid resumed>) = 0 [pid 4447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4447] <... openat resumed>) = 3 [pid 4448] <... openat resumed>) = 3 [pid 4447] write(3, "1000", 4 [pid 4448] write(3, "1000", 4 [pid 4447] <... write resumed>) = 4 [pid 4448] <... write resumed>) = 4 [pid 4447] close(3 [pid 4448] close(3 [pid 4447] <... close resumed>) = 0 [pid 4448] <... close resumed>) = 0 [pid 4447] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4448] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4447] <... openat resumed>) = 3 [pid 4448] <... openat resumed>) = 3 [pid 4447] ioctl(3, TIOCSETD, [15]) = 0 [pid 4447] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4447] exit_group(0) = ? [pid 4448] ioctl(3, TIOCSETD, [15]) = 0 [ 238.789596][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 238.790259][ T4312] Bluetooth: hci4: command 0x1003 tx timeout [ 238.790389][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4448] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4448] exit_group(0) = ? [pid 4447] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4447, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4449 attached , child_tidptr=0x5555556645d0) = 4449 [pid 4449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4449] setpgid(0, 0) = 0 [pid 4449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4449] write(3, "1000", 4) = 4 [pid 4449] close(3) = 0 [pid 4449] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4449] ioctl(3, TIOCSETD, [15]) = 0 [ 238.832256][ T3630] Bluetooth: hci1: sending frame failed (-49) [ 238.832746][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 238.855272][ T3630] Bluetooth: hci4: sending frame failed (-49) [ 238.855745][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4449] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4449] exit_group(0) = ? [pid 4448] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4448, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4450 attached , child_tidptr=0x5555556645d0) = 4450 [pid 4450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4450] setpgid(0, 0) = 0 [pid 4450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4450] write(3, "1000", 4) = 4 [pid 4450] close(3) = 0 [pid 4450] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4450] ioctl(3, TIOCSETD, [15]) = 0 [pid 4450] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4450] exit_group(0) = ? [ 238.898325][ T3630] Bluetooth: hci1: sending frame failed (-49) [ 238.898853][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4449] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4449, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4451 attached , child_tidptr=0x5555556645d0) = 4451 [pid 4451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4451] setpgid(0, 0) = 0 [pid 4451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4451] write(3, "1000", 4) = 4 [pid 4451] close(3) = 0 [pid 4451] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4451] ioctl(3, TIOCSETD, [15]) = 0 [pid 4451] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4451] exit_group(0) = ? [pid 4451] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4451, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 238.988087][ T3652] Bluetooth: hci4: sending frame failed (-49) [ 238.988658][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4452 attached , child_tidptr=0x5555556645d0) = 4452 [pid 4452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4452] setpgid(0, 0) = 0 [pid 4452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4452] write(3, "1000", 4) = 4 [pid 4452] close(3) = 0 [pid 4452] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4452] ioctl(3, TIOCSETD, [15]) = 0 [pid 4452] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4452] exit_group(0) = ? [pid 4444] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4444, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4453 ./strace-static-x86_64: Process 4453 attached [pid 4453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4453] setpgid(0, 0) = 0 [pid 4453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4453] write(3, "1000", 4) = 4 [pid 4453] close(3) = 0 [pid 4453] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4453] ioctl(3, TIOCSETD, [15]) = 0 [pid 4453] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4453] exit_group(0) = ? [ 239.519544][ T4312] Bluetooth: hci5: command 0x1003 tx timeout [ 239.519655][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 239.553508][ T3652] Bluetooth: hci5: sending frame failed (-49) [ 239.554004][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4453] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4453, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4454 ./strace-static-x86_64: Process 4454 attached [pid 4454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4454] setpgid(0, 0) = 0 [pid 4454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4454] write(3, "1000", 4) = 4 [pid 4454] close(3) = 0 [pid 4454] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4454] ioctl(3, TIOCSETD, [15]) = 0 [pid 4454] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4454] exit_group(0) = ? [pid 4446] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4446, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4455 ./strace-static-x86_64: Process 4455 attached [pid 4455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4455] setpgid(0, 0) = 0 [pid 4455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4455] write(3, "1000", 4) = 4 [pid 4455] close(3) = 0 [pid 4455] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4455] ioctl(3, TIOCSETD, [15]) = 0 [pid 4455] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4455] exit_group(0) = ? [ 240.309505][ T3671] Bluetooth: hci0: command 0x1003 tx timeout [ 240.319894][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4450] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4456 ./strace-static-x86_64: Process 4456 attached [pid 4456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4456] setpgid(0, 0) = 0 [pid 4456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4456] write(3, "1000", 4) = 4 [pid 4456] close(3) = 0 [pid 4456] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4456] ioctl(3, TIOCSETD, [15]) = 0 [pid 4456] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4456] exit_group(0) = ? [ 240.949502][ T14] Bluetooth: hci1: command 0x1003 tx timeout [ 240.949624][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4452] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4452, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4457 ./strace-static-x86_64: Process 4457 attached [pid 4457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4457] setpgid(0, 0) = 0 [pid 4457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4457] write(3, "1000", 4) = 4 [pid 4457] close(3) = 0 [pid 4457] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4457] ioctl(3, TIOCSETD, [15]) = 0 [pid 4457] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4457] exit_group(0) = ? [ 241.109555][ T3671] Bluetooth: hci4: command 0x1003 tx timeout [ 241.109710][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4454] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4458 attached , child_tidptr=0x5555556645d0) = 4458 [pid 4458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4458] setpgid(0, 0) = 0 [pid 4458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4458] write(3, "1000", 4) = 4 [pid 4458] close(3) = 0 [pid 4458] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4458] ioctl(3, TIOCSETD, [15]) = 0 [pid 4458] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4458] exit_group(0) = ? [ 241.669513][ T142] Bluetooth: hci5: command 0x1003 tx timeout [ 241.669513][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4455] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4455, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4459 ./strace-static-x86_64: Process 4459 attached [pid 4459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4459] setpgid(0, 0) = 0 [pid 4459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4459] write(3, "1000", 4) = 4 [pid 4459] close(3) = 0 [pid 4459] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4459] ioctl(3, TIOCSETD, [15]) = 0 [pid 4459] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4459] exit_group(0) = ? [ 242.389507][ T3671] Bluetooth: hci0: command 0x1003 tx timeout [ 242.389630][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4456] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4460 attached , child_tidptr=0x5555556645d0) = 4460 [pid 4460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4460] setpgid(0, 0) = 0 [pid 4460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4460] write(3, "1000", 4) = 4 [pid 4460] close(3) = 0 [pid 4460] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4460] ioctl(3, TIOCSETD, [15]) = 0 [pid 4460] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4460] exit_group(0) = ? [ 243.029495][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [ 243.039787][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 243.072733][ T3652] Bluetooth: hci1: sending frame failed (-49) [pid 4460] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4460, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4461 ./strace-static-x86_64: Process 4461 attached [pid 4461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4461] setpgid(0, 0) = 0 [pid 4461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4461] write(3, "1000", 4) = 4 [pid 4461] close(3) = 0 [ 243.073165][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4461] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4461] ioctl(3, TIOCSETD, [15]) = 0 [pid 4461] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4461] exit_group(0) = ? [pid 4457] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4457, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4462 attached , child_tidptr=0x5555556645d0) = 4462 [pid 4462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4462] setpgid(0, 0) = 0 [pid 4462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4462] write(3, "1000", 4) = 4 [pid 4462] close(3) = 0 [pid 4462] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4462] ioctl(3, TIOCSETD, [15]) = 0 [pid 4462] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4462] exit_group(0) = ? [ 243.189499][ T14] Bluetooth: hci4: command 0x1003 tx timeout [ 243.189542][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4458] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4458, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4463 attached , child_tidptr=0x5555556645d0) = 4463 [pid 4463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4463] setpgid(0, 0) = 0 [pid 4463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4463] write(3, "1000", 4) = 4 [pid 4463] close(3) = 0 [pid 4463] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4463] ioctl(3, TIOCSETD, [15]) = 0 [pid 4463] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4463] exit_group(0) = ? [ 243.759526][ T3852] Bluetooth: hci5: command 0x1003 tx timeout [ 243.759564][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4459] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4459, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4464 attached [pid 4464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4464] setpgid(0, 0) = 0 [pid 4464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3618] <... clone resumed>, child_tidptr=0x5555556645d0) = 4464 [pid 4464] write(3, "1000", 4) = 4 [pid 4464] close(3) = 0 [pid 4464] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4464] ioctl(3, TIOCSETD, [15]) = 0 [pid 4464] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4464] exit_group(0) = ? [ 244.469558][ T14] Bluetooth: hci0: command 0x1003 tx timeout [ 244.469584][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4461] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4461, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4465 ./strace-static-x86_64: Process 4465 attached [pid 4465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4465] setpgid(0, 0) = 0 [pid 4465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4465] write(3, "1000", 4) = 4 [pid 4465] close(3) = 0 [pid 4465] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4465] ioctl(3, TIOCSETD, [15]) = 0 [pid 4465] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4465] exit_group(0) = ? [ 245.189487][ T3852] Bluetooth: hci1: command 0x1003 tx timeout [ 245.189549][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4462] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4466 attached , child_tidptr=0x5555556645d0) = 4466 [pid 4466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4466] setpgid(0, 0) = 0 [pid 4466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4466] write(3, "1000", 4) = 4 [pid 4466] close(3) = 0 [pid 4466] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4466] ioctl(3, TIOCSETD, [15]) = 0 [pid 4466] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4466] exit_group(0) = ? [pid 4466] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4466, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4467 attached , child_tidptr=0x5555556645d0) = 4467 [pid 4467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4467] setpgid(0, 0) = 0 [pid 4467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4467] write(3, "1000", 4) = 4 [pid 4467] close(3) = 0 [pid 4467] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4467] ioctl(3, TIOCSETD, [15]) = 0 [pid 4467] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4467] exit_group(0) = ? [ 245.269548][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 245.292907][ T3652] Bluetooth: hci4: sending frame failed (-49) [ 245.293356][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4463] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4463, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4468 ./strace-static-x86_64: Process 4468 attached [pid 4468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4468] setpgid(0, 0) = 0 [pid 4468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4468] write(3, "1000", 4) = 4 [pid 4468] close(3) = 0 [pid 4468] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4468] ioctl(3, TIOCSETD, [15]) = 0 [pid 4468] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4468] exit_group(0) = ? [ 245.829485][ T3852] Bluetooth: hci5: command 0x1003 tx timeout [ 245.829525][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4464] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4464, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4469 attached , child_tidptr=0x5555556645d0) = 4469 [pid 4469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4469] setpgid(0, 0) = 0 [pid 4469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4469] write(3, "1000", 4) = 4 [pid 4469] close(3) = 0 [pid 4469] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4469] ioctl(3, TIOCSETD, [15]) = 0 [pid 4469] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4469] exit_group(0) = ? [ 246.549551][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 246.549584][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 246.585167][ T3652] Bluetooth: hci0: sending frame failed (-49) [pid 4469] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4469, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4470 attached , child_tidptr=0x5555556645d0) = 4470 [pid 4470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4470] setpgid(0, 0) = 0 [pid 4470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4470] write(3, "1000", 4) = 4 [pid 4470] close(3) = 0 [pid 4470] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4470] ioctl(3, TIOCSETD, [15]) = 0 [pid 4470] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4470] exit_group(0) = ? [ 246.585589][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4465] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4465, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4471 ./strace-static-x86_64: Process 4471 attached [pid 4471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4471] setpgid(0, 0) = 0 [pid 4471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4471] write(3, "1000", 4) = 4 [pid 4471] close(3) = 0 [pid 4471] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4471] ioctl(3, TIOCSETD, [15]) = 0 [pid 4471] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4471] exit_group(0) = ? [pid 4471] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4471, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 247.269520][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 247.297386][ T3652] Bluetooth: hci1: sending frame failed (-49) [ 247.297869][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4472 attached , child_tidptr=0x5555556645d0) = 4472 [pid 4472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4472] setpgid(0, 0) = 0 [pid 4472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4472] write(3, "1000", 4) = 4 [pid 4472] close(3) = 0 [pid 4472] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4472] ioctl(3, TIOCSETD, [15]) = 0 [pid 4472] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4472] exit_group(0) = ? [pid 4467] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4467, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4473 attached , child_tidptr=0x5555556645d0) = 4473 [pid 4473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4473] setpgid(0, 0) = 0 [pid 4473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4473] write(3, "1000", 4) = 4 [pid 4473] close(3) = 0 [pid 4473] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4473] ioctl(3, TIOCSETD, [15]) = 0 [pid 4473] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4473] exit_group(0) = ? [ 247.429503][ T4312] Bluetooth: hci4: command 0x1003 tx timeout [ 247.429591][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4468] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4468, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4474 attached [pid 4474] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3614] <... clone resumed>, child_tidptr=0x5555556645d0) = 4474 [pid 4474] <... prctl resumed>) = 0 [pid 4474] setpgid(0, 0) = 0 [pid 4474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4474] write(3, "1000", 4) = 4 [pid 4474] close(3) = 0 [pid 4474] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4474] ioctl(3, TIOCSETD, [15]) = 0 [pid 4474] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4474] exit_group(0) = ? [pid 4474] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4474, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4475 ./strace-static-x86_64: Process 4475 attached [pid 4475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4475] setpgid(0, 0) = 0 [pid 4475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4475] write(3, "1000", 4) = 4 [pid 4475] close(3) = 0 [pid 4475] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4475] ioctl(3, TIOCSETD, [15]) = 0 [pid 4475] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 247.909529][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 247.938810][ T3652] Bluetooth: hci5: sending frame failed (-49) [ 247.939235][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4475] exit_group(0) = ? [pid 4470] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4470, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4476 attached , child_tidptr=0x5555556645d0) = 4476 [pid 4476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4476] setpgid(0, 0) = 0 [pid 4476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4476] write(3, "1000", 4) = 4 [pid 4476] close(3) = 0 [pid 4476] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4476] ioctl(3, TIOCSETD, [15]) = 0 [pid 4476] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4476] exit_group(0) = ? [pid 4476] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4476, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4477 attached , child_tidptr=0x5555556645d0) = 4477 [pid 4477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4477] setpgid(0, 0) = 0 [pid 4477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4477] write(3, "1000", 4) = 4 [pid 4477] close(3) = 0 [pid 4477] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4477] ioctl(3, TIOCSETD, [15]) = 0 [pid 4477] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4477] exit_group(0) = ? [ 248.709558][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 248.733776][ T3652] Bluetooth: hci0: sending frame failed (-49) [ 248.734174][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4472] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4472, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4478 ./strace-static-x86_64: Process 4478 attached [pid 4478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4478] setpgid(0, 0) = 0 [pid 4478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4478] write(3, "1000", 4) = 4 [pid 4478] close(3) = 0 [pid 4478] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4478] ioctl(3, TIOCSETD, [15]) = 0 [pid 4478] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4478] exit_group(0) = ? [ 249.429514][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 249.456307][ T3652] Bluetooth: hci1: sending frame failed (-49) [ 249.456725][ T3629] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4473] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4479 attached , child_tidptr=0x5555556645d0) = 4479 [pid 4478] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4478, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4480 [pid 4479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4479] setpgid(0, 0) = 0 [pid 4479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4479] write(3, "1000", 4) = 4 [pid 4479] close(3) = 0 [pid 4479] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4479] ioctl(3, TIOCSETD, [15]) = 0 [pid 4479] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4479] exit_group(0) = ? ./strace-static-x86_64: Process 4480 attached [pid 4480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4480] setpgid(0, 0) = 0 [pid 4480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4480] write(3, "1000", 4) = 4 [pid 4480] close(3) = 0 [pid 4480] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4480] ioctl(3, TIOCSETD, [15]) = 0 [pid 4480] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4479] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4480] <... ioctl resumed>, 0x1) = 0 [pid 4480] exit_group(0) = ? ./strace-static-x86_64: Process 4481 attached [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4481 [pid 4481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4481] setpgid(0, 0) = 0 [pid 4481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4481] write(3, "1000", 4) = 4 [pid 4481] close(3) = 0 [pid 4481] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4481] ioctl(3, TIOCSETD, [15]) = 0 [pid 4481] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4481] exit_group(0) = ? [ 249.509508][ T4312] Bluetooth: hci4: command 0x1003 tx timeout [ 249.509546][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 249.533134][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 249.533702][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4475] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4475, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4482 ./strace-static-x86_64: Process 4482 attached [pid 4482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4482] setpgid(0, 0) = 0 [pid 4482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4482] write(3, "1000", 4) = 4 [pid 4482] close(3) = 0 [pid 4482] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4482] ioctl(3, TIOCSETD, [15]) = 0 [pid 4482] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4482] exit_group(0) = ? [ 250.069520][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4477] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4477, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4483 ./strace-static-x86_64: Process 4483 attached [pid 4483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4483] setpgid(0, 0) = 0 [pid 4483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4483] write(3, "1000", 4) = 4 [pid 4483] close(3) = 0 [pid 4483] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4483] ioctl(3, TIOCSETD, [15]) = 0 [pid 4483] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4483] exit_group(0) = ? [ 250.789515][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4481] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4481, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4484 ./strace-static-x86_64: Process 4484 attached [pid 4484] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4480] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4480, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4484] <... prctl resumed>) = 0 [pid 4484] setpgid(0, 0./strace-static-x86_64: Process 4485 attached [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4485 [pid 4484] <... setpgid resumed>) = 0 [pid 4485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4485] setpgid(0, 0) = 0 [pid 4484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4484] <... openat resumed>) = 3 [pid 4485] <... openat resumed>) = 3 [pid 4484] write(3, "1000", 4 [pid 4485] write(3, "1000", 4 [pid 4484] <... write resumed>) = 4 [pid 4485] <... write resumed>) = 4 [pid 4485] close(3) = 0 [pid 4485] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4484] close(3 [pid 4485] ioctl(3, TIOCSETD, [15] [pid 4484] <... close resumed>) = 0 [pid 4485] <... ioctl resumed>) = 0 [pid 4485] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4484] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4485] <... ioctl resumed>, 0x1) = 0 [pid 4484] <... openat resumed>) = 3 [ 251.589588][ T3629] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 251.590263][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [ 251.590362][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4484] ioctl(3, TIOCSETD, [15] [pid 4485] exit_group(0) = ? [pid 4484] <... ioctl resumed>) = 0 [pid 4484] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4484] exit_group(0) = ? [pid 4485] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4485, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4486 ./strace-static-x86_64: Process 4486 attached [pid 4486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4486] setpgid(0, 0) = 0 [pid 4486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4486] write(3, "1000", 4) = 4 [pid 4486] close(3) = 0 [pid 4486] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4486] ioctl(3, TIOCSETD, [15]) = 0 [pid 4486] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4486] exit_group(0) = ? [ 251.636780][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 251.637265][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 251.659021][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 251.659611][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4484] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4484, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4487 ./strace-static-x86_64: Process 4487 attached [pid 4487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4487] setpgid(0, 0) = 0 [pid 4487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4487] write(3, "1000", 4) = 4 [pid 4487] close(3) = 0 [pid 4487] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4487] ioctl(3, TIOCSETD, [15]) = 0 [pid 4487] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4487] exit_group(0) = ? [ 251.694486][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 251.694935][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 251.729625][ T3629] Bluetooth: hci1: sending frame failed (-49) [pid 4486] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4486, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4488 attached , child_tidptr=0x5555556645d0) = 4488 [pid 4488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4488] setpgid(0, 0) = 0 [pid 4488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4488] write(3, "1000", 4) = 4 [pid 4488] close(3) = 0 [pid 4488] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4488] ioctl(3, TIOCSETD, [15]) = 0 [pid 4488] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4488] exit_group(0) = ? [pid 4487] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4489 ./strace-static-x86_64: Process 4489 attached [pid 4489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4489] setpgid(0, 0) = 0 [pid 4489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4489] write(3, "1000", 4) = 4 [pid 4489] close(3) = 0 [pid 4489] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4489] ioctl(3, TIOCSETD, [15]) = 0 [pid 4489] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4489] exit_group(0) = ? [ 251.730096][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 251.766764][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 251.767300][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4488] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4488, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4490 attached , child_tidptr=0x5555556645d0) = 4490 [pid 4490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4490] setpgid(0, 0) = 0 [pid 4490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4490] write(3, "1000", 4) = 4 [pid 4490] close(3) = 0 [pid 4490] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4490] ioctl(3, TIOCSETD, [15]) = 0 [pid 4490] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4490] exit_group(0) = ? [ 251.804890][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 251.805382][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 251.847277][ T3629] Bluetooth: hci1: sending frame failed (-49) [pid 4489] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4489, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4491 attached , child_tidptr=0x5555556645d0) = 4491 [pid 4491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4491] setpgid(0, 0) = 0 [pid 4491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4491] write(3, "1000", 4) = 4 [pid 4491] close(3) = 0 [pid 4491] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4491] ioctl(3, TIOCSETD, [15]) = 0 [pid 4491] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4491] exit_group(0) = ? [ 251.847787][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4490] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4490, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4492 ./strace-static-x86_64: Process 4492 attached [pid 4492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4492] setpgid(0, 0) = 0 [pid 4492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4492] write(3, "1000", 4) = 4 [pid 4492] close(3) = 0 [pid 4492] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4492] ioctl(3, TIOCSETD, [15]) = 0 [pid 4492] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4492] exit_group(0) = ? [ 251.884715][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 251.885208][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4491] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4493 attached , child_tidptr=0x5555556645d0) = 4493 [pid 4493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4493] setpgid(0, 0) = 0 [pid 4493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4493] write(3, "1000", 4) = 4 [pid 4493] close(3) = 0 [pid 4493] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4493] ioctl(3, TIOCSETD, [15]) = 0 [pid 4493] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4493] exit_group(0) = ? [ 251.932149][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 251.932739][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 251.975103][ T3629] Bluetooth: hci1: sending frame failed (-49) [pid 4492] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4492, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4494 attached , child_tidptr=0x5555556645d0) = 4494 [pid 4494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4494] setpgid(0, 0) = 0 [pid 4494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4494] write(3, "1000", 4) = 4 [pid 4494] close(3) = 0 [pid 4494] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4494] ioctl(3, TIOCSETD, [15]) = 0 [ 251.975608][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4494] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4494] exit_group(0) = ? [pid 4493] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4493, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4495 attached , child_tidptr=0x5555556645d0) = 4495 [pid 4495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4495] setpgid(0, 0) = 0 [pid 4495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4495] write(3, "1000", 4) = 4 [pid 4495] close(3) = 0 [pid 4495] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4495] ioctl(3, TIOCSETD, [15]) = 0 [pid 4495] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4495] exit_group(0) = ? [ 252.017082][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 252.017540][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 252.055655][ T3629] Bluetooth: hci1: sending frame failed (-49) [pid 4494] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4494, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4496 ./strace-static-x86_64: Process 4496 attached [pid 4496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4496] setpgid(0, 0) = 0 [pid 4496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4496] write(3, "1000", 4) = 4 [pid 4496] close(3) = 0 [pid 4496] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4496] ioctl(3, TIOCSETD, [15]) = 0 [pid 4496] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4496] exit_group(0) = ? [ 252.056146][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4495] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4497 attached , child_tidptr=0x5555556645d0) = 4497 [pid 4497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4497] setpgid(0, 0) = 0 [pid 4497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4497] write(3, "1000", 4) = 4 [pid 4497] close(3) = 0 [pid 4497] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4497] ioctl(3, TIOCSETD, [15]) = 0 [pid 4497] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4497] exit_group(0) = ? [ 252.096243][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 252.096714][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 252.136400][ T3629] Bluetooth: hci1: sending frame failed (-49) [pid 4482] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4482, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4498 attached , child_tidptr=0x5555556645d0) = 4498 [pid 4496] +++ exited with 0 +++ [pid 4498] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...> [pid 4498] <... prctl resumed>) = 0 [pid 4498] setpgid(0, 0) = 0 [pid 3612] <... restart_syscall resumed>) = 0 [pid 4498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4498] write(3, "1000", 4 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4499 attached [pid 4498] <... write resumed>) = 4 [pid 4498] close(3 [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4499 [pid 4498] <... close resumed>) = 0 [pid 4498] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4499] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4498] <... openat resumed>) = 3 [pid 4498] ioctl(3, TIOCSETD, [15]) = 0 [pid 4498] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4499] <... prctl resumed>) = 0 [pid 4499] setpgid(0, 0) = 0 [pid 4499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4499] write(3, "1000", 4) = 4 [pid 4499] close(3) = 0 [pid 4499] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4498] <... ioctl resumed>, 0x1) = 0 [pid 4498] exit_group(0) = ? [pid 4499] <... openat resumed>) = 3 [pid 4499] ioctl(3, TIOCSETD, [15]) = 0 [ 252.136902][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 252.151737][ T3627] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4499] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4499] exit_group(0) = ? [pid 4497] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4497, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4500 attached , child_tidptr=0x5555556645d0) = 4500 [pid 4500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4500] setpgid(0, 0) = 0 [pid 4500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4500] write(3, "1000", 4) = 4 [pid 4500] close(3) = 0 [pid 4500] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4500] ioctl(3, TIOCSETD, [15]) = 0 [pid 4500] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4500] exit_group(0) = ? [pid 4499] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4499, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4501 attached , child_tidptr=0x5555556645d0) = 4501 [pid 4501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4501] setpgid(0, 0) = 0 [pid 4501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4501] write(3, "1000", 4) = 4 [pid 4501] close(3) = 0 [pid 4501] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 252.199164][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 252.204241][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4501] ioctl(3, TIOCSETD, [15]) = 0 [pid 4501] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4501] exit_group(0) = ? [pid 4483] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4483, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4502 attached , child_tidptr=0x5555556645d0) = 4502 [pid 4502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4502] setpgid(0, 0) = 0 [pid 4502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4502] write(3, "1000", 4) = 4 [pid 4502] close(3) = 0 [pid 4502] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4502] ioctl(3, TIOCSETD, [15]) = 0 [pid 4502] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4502] exit_group(0) = ? [ 252.869502][ T4312] Bluetooth: hci0: command 0x1003 tx timeout [ 252.869535][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4498] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4498, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4503 attached , child_tidptr=0x5555556645d0) = 4503 [pid 4503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4503] setpgid(0, 0) = 0 [pid 4503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4503] write(3, "1000", 4) = 4 [pid 4503] close(3) = 0 [pid 4503] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4503] ioctl(3, TIOCSETD, [15]) = 0 [pid 4503] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4503] exit_group(0) = ? [ 254.229487][ T142] Bluetooth: hci1: command 0x1003 tx timeout [ 254.229616][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4501] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4501, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4504 ./strace-static-x86_64: Process 4504 attached [pid 4504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4504] setpgid(0, 0) = 0 [pid 4500] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4500, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4505 ./strace-static-x86_64: Process 4505 attached [pid 4504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4505] setpgid(0, 0) = 0 [pid 4505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4505] write(3, "1000", 4) = 4 [pid 4504] <... openat resumed>) = 3 [pid 4504] write(3, "1000", 4) = 4 [pid 4505] close(3 [pid 4504] close(3) = 0 [pid 4504] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4505] <... close resumed>) = 0 [pid 4505] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4504] <... openat resumed>) = 3 [pid 4504] ioctl(3, TIOCSETD, [15]) = 0 [pid 4504] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4505] <... openat resumed>) = 3 [pid 4505] ioctl(3, TIOCSETD, [15] [pid 4504] <... ioctl resumed>, 0x1) = 0 [pid 4504] exit_group(0) = ? [pid 4505] <... ioctl resumed>) = 0 [pid 4505] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4505] exit_group(0) = ? [ 254.309515][ T142] Bluetooth: hci4: command 0x1003 tx timeout [ 254.309519][ T3629] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 254.319592][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4505] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4505, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4506 ./strace-static-x86_64: Process 4506 attached [pid 4506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4506] setpgid(0, 0) = 0 [pid 4506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4506] write(3, "1000", 4) = 4 [pid 4506] close(3) = 0 [pid 4506] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4506] ioctl(3, TIOCSETD, [15]) = 0 [ 254.360571][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 254.361027][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4506] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4506] exit_group(0) = ? [ 254.428053][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 254.428542][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4506] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4506, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4507 attached , child_tidptr=0x5555556645d0) = 4507 [pid 4507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4507] setpgid(0, 0) = 0 [pid 4507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4507] write(3, "1000", 4) = 4 [pid 4507] close(3) = 0 [pid 4507] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4507] ioctl(3, TIOCSETD, [15]) = 0 [pid 4507] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4507] exit_group(0) = ? [pid 4507] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4507, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 254.504123][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 254.504617][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4508 ./strace-static-x86_64: Process 4508 attached [pid 4508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4508] setpgid(0, 0) = 0 [pid 4508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4508] write(3, "1000", 4) = 4 [pid 4508] close(3) = 0 [pid 4508] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4508] ioctl(3, TIOCSETD, [15]) = 0 [pid 4508] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4508] exit_group(0) = ? [pid 4508] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4508, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4509 attached , child_tidptr=0x5555556645d0) = 4509 [pid 4509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4509] setpgid(0, 0) = 0 [pid 4509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4509] write(3, "1000", 4) = 4 [pid 4509] close(3) = 0 [pid 4509] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4509] ioctl(3, TIOCSETD, [15]) = 0 [pid 4509] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4509] exit_group(0) = ? [ 254.588062][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 254.588439][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4509] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4510 ./strace-static-x86_64: Process 4510 attached [pid 4510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4510] setpgid(0, 0) = 0 [pid 4510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4510] write(3, "1000", 4) = 4 [pid 4510] close(3) = 0 [ 254.645396][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 254.645919][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4510] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4510] ioctl(3, TIOCSETD, [15]) = 0 [pid 4510] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4510] exit_group(0) = ? [pid 4510] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4510, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4511 attached , child_tidptr=0x5555556645d0) = 4511 [pid 4511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4511] setpgid(0, 0) = 0 [pid 4511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4511] write(3, "1000", 4) = 4 [pid 4511] close(3) = 0 [ 254.717478][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 254.717967][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4511] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4511] ioctl(3, TIOCSETD, [15]) = 0 [pid 4511] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4511] exit_group(0) = ? [pid 4511] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4511, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4512 attached , child_tidptr=0x5555556645d0) = 4512 [pid 4512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4512] setpgid(0, 0) = 0 [pid 4512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4512] write(3, "1000", 4) = 4 [pid 4512] close(3) = 0 [ 254.786998][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 254.787544][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4512] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4512] ioctl(3, TIOCSETD, [15]) = 0 [pid 4512] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4512] exit_group(0) = ? [ 254.855391][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 254.855891][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4512] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4512, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4513 attached , child_tidptr=0x5555556645d0) = 4513 [pid 4513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4513] setpgid(0, 0) = 0 [pid 4513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4513] write(3, "1000", 4) = 4 [pid 4513] close(3) = 0 [pid 4513] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4513] ioctl(3, TIOCSETD, [15]) = 0 [pid 4513] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4513] exit_group(0) = ? [pid 4502] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4502, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4514 ./strace-static-x86_64: Process 4514 attached [pid 4514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4514] setpgid(0, 0) = 0 [pid 4514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4514] write(3, "1000", 4) = 4 [pid 4514] close(3) = 0 [pid 4513] +++ exited with 0 +++ [pid 4514] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4513, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4515 ./strace-static-x86_64: Process 4515 attached [pid 4515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4515] setpgid(0, 0) = 0 [pid 4515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4514] <... openat resumed>) = 3 [pid 4514] ioctl(3, TIOCSETD, [15] [pid 4515] write(3, "1000", 4) = 4 [pid 4514] <... ioctl resumed>) = 0 [pid 4514] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4515] close(3 [pid 4514] <... ioctl resumed>, 0x1) = 0 [pid 4514] exit_group(0) = ? [pid 4515] <... close resumed>) = 0 [pid 4515] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4515] ioctl(3, TIOCSETD, [15]) = 0 [pid 4515] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4515] exit_group(0) = ? [ 254.934439][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 254.934941][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [ 254.953974][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4515] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4515, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4516 ./strace-static-x86_64: Process 4516 attached [pid 4516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4516] setpgid(0, 0) = 0 [pid 4516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4516] write(3, "1000", 4) = 4 [pid 4516] close(3) = 0 [pid 4516] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 254.996972][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 254.997447][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4516] ioctl(3, TIOCSETD, [15]) = 0 [pid 4516] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4516] exit_group(0) = ? [pid 4516] +++ exited with 0 +++ [ 255.064352][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 255.064867][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4516, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4517 attached , child_tidptr=0x5555556645d0) = 4517 [pid 4517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4517] setpgid(0, 0) = 0 [pid 4517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4517] write(3, "1000", 4) = 4 [pid 4517] close(3) = 0 [pid 4517] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4517] ioctl(3, TIOCSETD, [15]) = 0 [pid 4517] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4517] exit_group(0) = ? [pid 4517] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4517, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4518 attached , child_tidptr=0x5555556645d0) = 4518 [pid 4518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4518] setpgid(0, 0) = 0 [pid 4518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4518] write(3, "1000", 4) = 4 [pid 4518] close(3) = 0 [ 255.157413][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 255.157935][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4518] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4518] ioctl(3, TIOCSETD, [15]) = 0 [pid 4518] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4518] exit_group(0) = ? [ 255.228569][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 255.229113][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4518] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4518, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4519 attached , child_tidptr=0x5555556645d0) = 4519 [pid 4519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4519] setpgid(0, 0) = 0 [pid 4519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4519] write(3, "1000", 4) = 4 [pid 4519] close(3) = 0 [pid 4519] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4519] ioctl(3, TIOCSETD, [15]) = 0 [pid 4519] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4519] exit_group(0) = ? [ 255.306939][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 255.307530][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4519] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4519, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4520 attached , child_tidptr=0x5555556645d0) = 4520 [pid 4520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4520] setpgid(0, 0) = 0 [pid 4520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4520] write(3, "1000", 4) = 4 [pid 4520] close(3) = 0 [pid 4520] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4520] ioctl(3, TIOCSETD, [15]) = 0 [pid 4520] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4520] exit_group(0) = ? [ 255.385719][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 255.386229][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4520] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4520, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4521 ./strace-static-x86_64: Process 4521 attached [pid 4521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4521] setpgid(0, 0) = 0 [pid 4521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4521] write(3, "1000", 4) = 4 [pid 4521] close(3) = 0 [pid 4521] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4521] ioctl(3, TIOCSETD, [15]) = 0 [pid 4521] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4521] exit_group(0) = ? [ 255.476953][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 255.477573][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4521] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4521, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4522 ./strace-static-x86_64: Process 4522 attached [pid 4522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4522] setpgid(0, 0) = 0 [pid 4522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4522] write(3, "1000", 4) = 4 [pid 4522] close(3) = 0 [pid 4522] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4522] ioctl(3, TIOCSETD, [15]) = 0 [pid 4522] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4522] exit_group(0) = ? [ 255.577064][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 255.577661][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4522] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4522, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4523 ./strace-static-x86_64: Process 4523 attached [pid 4523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4523] setpgid(0, 0) = 0 [pid 4523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4523] write(3, "1000", 4) = 4 [pid 4523] close(3) = 0 [pid 4523] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4523] ioctl(3, TIOCSETD, [15]) = 0 [pid 4523] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4523] exit_group(0) = ? [pid 4523] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4523, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4524 ./strace-static-x86_64: Process 4524 attached [pid 4524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4524] setpgid(0, 0) = 0 [ 255.676999][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 255.677606][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4524] write(3, "1000", 4) = 4 [pid 4524] close(3) = 0 [pid 4524] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4524] ioctl(3, TIOCSETD, [15]) = 0 [pid 4524] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4524] exit_group(0) = ? [ 255.756150][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 255.756789][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4524] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4524, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4525 attached , child_tidptr=0x5555556645d0) = 4525 [pid 4525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4525] setpgid(0, 0) = 0 [pid 4525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4525] write(3, "1000", 4) = 4 [pid 4525] close(3) = 0 [pid 4525] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4525] ioctl(3, TIOCSETD, [15]) = 0 [pid 4525] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4525] exit_group(0) = ? [pid 4525] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4526 ./strace-static-x86_64: Process 4526 attached [pid 4526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4526] setpgid(0, 0) = 0 [pid 4526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4526] write(3, "1000", 4) = 4 [pid 4526] close(3) = 0 [pid 4526] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 255.956506][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 255.957074][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4526] ioctl(3, TIOCSETD, [15]) = 0 [pid 4526] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4526] exit_group(0) = ? [pid 4526] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4526, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4527 attached , child_tidptr=0x5555556645d0) = 4527 [pid 4527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4527] setpgid(0, 0) = 0 [pid 4527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4527] write(3, "1000", 4) = 4 [pid 4527] close(3) = 0 [pid 4527] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4527] ioctl(3, TIOCSETD, [15]) = 0 [pid 4527] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 256.026890][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 256.027387][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4527] exit_group(0) = ? [ 256.087699][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 256.088174][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4527] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4528 attached , child_tidptr=0x5555556645d0) = 4528 [pid 4528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4528] setpgid(0, 0) = 0 [pid 4528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4528] write(3, "1000", 4) = 4 [pid 4528] close(3) = 0 [pid 4528] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4528] ioctl(3, TIOCSETD, [15]) = 0 [pid 4528] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4528] exit_group(0) = ? [pid 4528] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4528, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4529 attached , child_tidptr=0x5555556645d0) = 4529 [pid 4529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4529] setpgid(0, 0) = 0 [pid 4529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4529] write(3, "1000", 4) = 4 [pid 4529] close(3) = 0 [pid 4529] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4529] ioctl(3, TIOCSETD, [15]) = 0 [pid 4529] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4529] exit_group(0) = ? [ 256.174235][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 256.174719][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4529] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4530 ./strace-static-x86_64: Process 4530 attached [pid 4530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4530] setpgid(0, 0) = 0 [pid 4530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4530] write(3, "1000", 4) = 4 [pid 4530] close(3) = 0 [pid 4530] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 256.227664][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 256.228221][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4530] ioctl(3, TIOCSETD, [15]) = 0 [pid 4530] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4530] exit_group(0) = ? [pid 4503] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4503, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4531 ./strace-static-x86_64: Process 4531 attached [pid 4531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4531] setpgid(0, 0) = 0 [pid 4531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4531] write(3, "1000", 4) = 4 [pid 4531] close(3) = 0 [pid 4531] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4531] ioctl(3, TIOCSETD, [15]) = 0 [pid 4531] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4531] exit_group(0) = ? [ 256.309509][ T4312] Bluetooth: hci1: command 0x1003 tx timeout [ 256.309531][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4504] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4504, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4532 attached , child_tidptr=0x5555556645d0) = 4532 [pid 4532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4532] setpgid(0, 0) = 0 [pid 4532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4532] write(3, "1000", 4) = 4 [pid 4532] close(3) = 0 [pid 4532] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4532] ioctl(3, TIOCSETD, [15]) = 0 [pid 4532] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4532] exit_group(0) = ? [ 256.389582][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 256.389816][ T14] Bluetooth: hci4: command tx timeout [pid 4514] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4514, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4533 ./strace-static-x86_64: Process 4533 attached [pid 4533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4533] setpgid(0, 0) = 0 [pid 4533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4533] write(3, "1000", 4) = 4 [pid 4533] close(3) = 0 [pid 4533] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4533] ioctl(3, TIOCSETD, [15]) = 0 [pid 4533] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4533] exit_group(0) = ? [ 257.029492][ T4312] Bluetooth: hci0: command 0x1003 tx timeout [ 257.029523][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4530] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4530, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4534 ./strace-static-x86_64: Process 4534 attached [pid 4534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4534] setpgid(0, 0) = 0 [pid 4534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4534] write(3, "1000", 4) = 4 [pid 4534] close(3) = 0 [pid 4534] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4534] ioctl(3, TIOCSETD, [15]) = 0 [pid 4534] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4534] exit_group(0) = ? [ 258.319553][ T4312] Bluetooth: hci5: command 0x1003 tx timeout [ 258.319553][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4531] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4531, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4535 ./strace-static-x86_64: Process 4535 attached [pid 4535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4535] setpgid(0, 0) = 0 [pid 4535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4535] write(3, "1000", 4) = 4 [pid 4535] close(3) = 0 [pid 4535] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4535] ioctl(3, TIOCSETD, [15]) = 0 [pid 4535] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4535] exit_group(0) = ? [ 258.389657][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 258.390322][ T4312] Bluetooth: hci1: command tx timeout [pid 4532] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4532, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4536 ./strace-static-x86_64: Process 4536 attached [pid 4536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4536] setpgid(0, 0) = 0 [pid 4536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4536] write(3, "1000", 4) = 4 [pid 4536] close(3) = 0 [pid 4536] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4536] ioctl(3, TIOCSETD, [15]) = 0 [pid 4536] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4536] exit_group(0) = ? [pid 4536] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4536, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4537 attached , child_tidptr=0x5555556645d0) = 4537 [pid 4537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4537] setpgid(0, 0) = 0 [pid 4537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4537] write(3, "1000", 4) = 4 [pid 4537] close(3) = 0 [ 258.469543][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 258.497092][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 258.497595][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4537] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4537] ioctl(3, TIOCSETD, [15]) = 0 [pid 4537] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4537] exit_group(0) = ? [pid 4533] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4533, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4538 attached , child_tidptr=0x5555556645d0) = 4538 [pid 4538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4538] setpgid(0, 0) = 0 [pid 4538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4538] write(3, "1000", 4) = 4 [pid 4538] close(3) = 0 [pid 4538] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4538] ioctl(3, TIOCSETD, [15]) = 0 [pid 4538] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4538] exit_group(0) = ? [ 259.109523][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4534] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4534, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4539 ./strace-static-x86_64: Process 4539 attached [pid 4539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4539] setpgid(0, 0) = 0 [pid 4539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4539] write(3, "1000", 4) = 4 [pid 4539] close(3) = 0 [pid 4539] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4539] ioctl(3, TIOCSETD, [15]) = 0 [pid 4539] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4539] exit_group(0) = ? [pid 4539] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4539, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4540 attached , child_tidptr=0x5555556645d0) = 4540 [pid 4540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4540] setpgid(0, 0) = 0 [pid 4540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4540] write(3, "1000", 4) = 4 [pid 4540] close(3) = 0 [pid 4540] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4540] ioctl(3, TIOCSETD, [15]) = 0 [pid 4540] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4540] exit_group(0) = ? [ 260.389530][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 260.410877][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 260.411307][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4535] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4535, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4541 ./strace-static-x86_64: Process 4541 attached [pid 4541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4541] setpgid(0, 0) = 0 [pid 4541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4541] write(3, "1000", 4) = 4 [pid 4541] close(3) = 0 [pid 4541] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4541] ioctl(3, TIOCSETD, [15]) = 0 [pid 4541] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4541] exit_group(0) = ? [pid 4541] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4542 attached , child_tidptr=0x5555556645d0) = 4542 [pid 4542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4542] setpgid(0, 0) = 0 [pid 4542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4542] write(3, "1000", 4) = 4 [pid 4542] close(3) = 0 [pid 4542] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4542] ioctl(3, TIOCSETD, [15]) = 0 [ 260.479536][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 260.479646][ T14] Bluetooth: hci1: command tx timeout [ 260.497545][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 260.497983][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4542] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4542] exit_group(0) = ? [ 260.558244][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 260.558675][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4542] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4542, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4543 ./strace-static-x86_64: Process 4543 attached [pid 4537] +++ exited with 0 +++ [pid 4543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4543] <... prctl resumed>) = 0 [pid 4543] setpgid(0, 0) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4544 attached [pid 4543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4544 [pid 4544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4544] setpgid(0, 0) = 0 [pid 4544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4544] write(3, "1000", 4) = 4 [pid 4544] close(3) = 0 [pid 4544] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4543] write(3, "1000", 4) = 4 [pid 4544] <... openat resumed>) = 3 [pid 4543] close(3 [pid 4544] ioctl(3, TIOCSETD, [15]) = 0 [pid 4544] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 4543] <... close resumed>) = 0 [pid 4543] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4544] <... ioctl resumed>, 0x1) = 0 [pid 4544] exit_group(0) = ? [pid 4543] <... openat resumed>) = 3 [pid 4543] ioctl(3, TIOCSETD, [15]) = 0 [pid 4543] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4543] exit_group(0) = ? [ 260.629602][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 260.669169][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 260.670482][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4543] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4543, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4545 attached , child_tidptr=0x5555556645d0) = 4545 [pid 4545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4545] setpgid(0, 0) = 0 [pid 4545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4545] write(3, "1000", 4) = 4 [pid 4545] close(3) = 0 [pid 4545] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4545] ioctl(3, TIOCSETD, [15]) = 0 [pid 4545] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4545] exit_group(0) = ? [pid 4538] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4538, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4546 attached , child_tidptr=0x5555556645d0) = 4546 [pid 4546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4546] setpgid(0, 0) = 0 [pid 4546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4546] write(3, "1000", 4) = 4 [pid 4546] close(3) = 0 [pid 4546] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4546] ioctl(3, TIOCSETD, [15]) = 0 [pid 4546] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4546] exit_group(0) = ? [ 261.189552][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4540] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4540, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4547 attached , child_tidptr=0x5555556645d0) = 4547 [pid 4547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4547] setpgid(0, 0) = 0 [pid 4547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4547] write(3, "1000", 4) = 4 [pid 4547] close(3) = 0 [pid 4547] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4547] ioctl(3, TIOCSETD, [15]) = 0 [pid 4547] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4547] exit_group(0) = ? [ 262.469537][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4544] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4544, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4548 ./strace-static-x86_64: Process 4548 attached [pid 4548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4548] setpgid(0, 0) = 0 [pid 4548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4548] write(3, "1000", 4) = 4 [pid 4548] close(3) = 0 [pid 4548] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4548] ioctl(3, TIOCSETD, [15]) = 0 [pid 4548] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4548] exit_group(0) = ? [ 262.709527][ T23] Bluetooth: hci1: command 0x1003 tx timeout [ 262.709556][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4545] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4545, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4549 ./strace-static-x86_64: Process 4549 attached [pid 4549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4549] setpgid(0, 0) = 0 [pid 4549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4549] write(3, "1000", 4) = 4 [pid 4549] close(3) = 0 [pid 4549] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4549] ioctl(3, TIOCSETD, [15]) = 0 [pid 4549] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4549] exit_group(0) = ? [ 262.799519][ T14] Bluetooth: hci4: command 0x1003 tx timeout [ 262.799571][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4546] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4546, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4550 ./strace-static-x86_64: Process 4550 attached [pid 4550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4550] setpgid(0, 0) = 0 [pid 4550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4550] write(3, "1000", 4) = 4 [pid 4550] close(3) = 0 [pid 4550] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4550] ioctl(3, TIOCSETD, [15]) = 0 [pid 4550] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4550] exit_group(0) = ? [ 263.269513][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4547] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4547, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4551 attached , child_tidptr=0x5555556645d0) = 4551 [pid 4551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4551] setpgid(0, 0) = 0 [pid 4551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4551] write(3, "1000", 4) = 4 [pid 4551] close(3) = 0 [pid 4551] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4551] ioctl(3, TIOCSETD, [15]) = 0 [pid 4551] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4551] exit_group(0) = ? [ 264.549537][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4548] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4548, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4552 ./strace-static-x86_64: Process 4552 attached [pid 4552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4552] setpgid(0, 0) = 0 [pid 4552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4552] write(3, "1000", 4) = 4 [pid 4552] close(3) = 0 [pid 4552] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4552] ioctl(3, TIOCSETD, [15]) = 0 [pid 4552] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4552] exit_group(0) = ? [pid 4549] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4553 attached , child_tidptr=0x5555556645d0) = 4553 [pid 4553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4553] setpgid(0, 0) = 0 [ 264.789930][ T14] Bluetooth: hci1: command 0x1003 tx timeout [ 264.790033][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 264.821723][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 264.822144][ T3630] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4552] +++ exited with 0 +++ [pid 4553] <... openat resumed>) = 3 [pid 4553] write(3, "1000", 4) = 4 [pid 4553] close(3) = 0 [pid 4553] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4552, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4553] <... openat resumed>) = 3 [pid 4553] ioctl(3, TIOCSETD, [15]) = 0 [pid 4553] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4553] exit_group(0) = ? [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4554 ./strace-static-x86_64: Process 4554 attached [pid 4554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4554] setpgid(0, 0) = 0 [pid 4554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4554] write(3, "1000", 4) = 4 [pid 4554] close(3) = 0 [pid 4554] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4554] ioctl(3, TIOCSETD, [15]) = 0 [pid 4554] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4554] exit_group(0) = ? [ 264.869532][ T3671] Bluetooth: hci4: command 0x1003 tx timeout [ 264.869650][ T3627] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 264.910041][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 264.910710][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4554] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4554, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4555 attached , child_tidptr=0x5555556645d0) = 4555 [pid 4555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4555] setpgid(0, 0) = 0 [pid 4555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4555] write(3, "1000", 4) = 4 [pid 4555] close(3) = 0 [pid 4555] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4555] ioctl(3, TIOCSETD, [15]) = 0 [pid 4555] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4555] exit_group(0) = ? [pid 4550] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4550, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4556 attached , child_tidptr=0x5555556645d0) = 4556 [pid 4556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4556] setpgid(0, 0) = 0 [pid 4556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4556] write(3, "1000", 4) = 4 [pid 4556] close(3) = 0 [pid 4556] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4556] ioctl(3, TIOCSETD, [15]) = 0 [pid 4556] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4556] exit_group(0) = ? [pid 4556] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4556, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4557 ./strace-static-x86_64: Process 4557 attached [pid 4557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4557] setpgid(0, 0) = 0 [pid 4557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4557] write(3, "1000", 4) = 4 [pid 4557] close(3) = 0 [ 265.349519][ T3671] Bluetooth: hci0: command 0x1003 tx timeout [ 265.349650][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 265.374833][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 265.375258][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4557] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4557] ioctl(3, TIOCSETD, [15]) = 0 [pid 4557] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4557] exit_group(0) = ? [pid 4557] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4558 attached , child_tidptr=0x5555556645d0) = 4558 [pid 4558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4558] setpgid(0, 0) = 0 [pid 4558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4558] write(3, "1000", 4) = 4 [pid 4558] close(3) = 0 [pid 4558] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4558] ioctl(3, TIOCSETD, [15]) = 0 [ 265.450564][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 265.451003][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4558] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4558] exit_group(0) = ? [pid 4551] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4559 ./strace-static-x86_64: Process 4559 attached [pid 4559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4559] setpgid(0, 0) = 0 [pid 4559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4559] write(3, "1000", 4) = 4 [pid 4559] close(3) = 0 [pid 4559] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4559] ioctl(3, TIOCSETD, [15]) = 0 [pid 4559] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4559] exit_group(0) = ? [ 266.629543][ T142] Bluetooth: hci5: command 0x1003 tx timeout [ 266.629683][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 266.675489][ T3629] Bluetooth: hci5: sending frame failed (-49) [pid 4559] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4559, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 266.675922][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4560 ./strace-static-x86_64: Process 4560 attached [pid 4560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4560] setpgid(0, 0) = 0 [pid 4560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4560] write(3, "1000", 4) = 4 [pid 4560] close(3) = 0 [pid 4560] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4560] ioctl(3, TIOCSETD, [15]) = 0 [pid 4560] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4560] exit_group(0) = ? [pid 4553] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4561 attached , child_tidptr=0x5555556645d0) = 4561 [pid 4561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4561] setpgid(0, 0) = 0 [pid 4561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4561] write(3, "1000", 4) = 4 [pid 4561] close(3) = 0 [pid 4561] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4561] ioctl(3, TIOCSETD, [15]) = 0 [pid 4561] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4561] exit_group(0) = ? [ 266.949540][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 266.950130][ T4312] Bluetooth: hci1: command tx timeout [pid 4555] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4562 ./strace-static-x86_64: Process 4562 attached [pid 4562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4562] setpgid(0, 0) = 0 [pid 4562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4562] write(3, "1000", 4) = 4 [pid 4562] close(3) = 0 [pid 4562] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4562] ioctl(3, TIOCSETD, [15]) = 0 [pid 4562] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4562] exit_group(0) = ? [pid 4562] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4562, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4563 ./strace-static-x86_64: Process 4563 attached [pid 4563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4563] setpgid(0, 0) = 0 [pid 4563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4563] write(3, "1000", 4) = 4 [pid 4563] close(3) = 0 [pid 4563] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 267.029554][ T142] Bluetooth: hci4: command 0x1003 tx timeout [ 267.029554][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 267.063944][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 267.064438][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4563] ioctl(3, TIOCSETD, [15]) = 0 [pid 4563] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4563] exit_group(0) = ? [pid 4563] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4563, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4564 attached , child_tidptr=0x5555556645d0) = 4564 [pid 4564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4564] setpgid(0, 0) = 0 [pid 4564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4564] write(3, "1000", 4) = 4 [pid 4564] close(3) = 0 [pid 4564] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4564] ioctl(3, TIOCSETD, [15]) = 0 [ 267.123677][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 267.124151][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4564] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4564] exit_group(0) = ? [pid 4564] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4564, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4565 attached , child_tidptr=0x5555556645d0) = 4565 [pid 4565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4565] setpgid(0, 0) = 0 [pid 4565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4565] write(3, "1000", 4) = 4 [pid 4565] close(3) = 0 [pid 4565] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4565] ioctl(3, TIOCSETD, [15]) = 0 [pid 4565] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 267.193869][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 267.194355][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4565] exit_group(0) = ? [pid 4565] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4565, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4566 attached , child_tidptr=0x5555556645d0) = 4566 [pid 4566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4566] setpgid(0, 0) = 0 [pid 4566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4566] write(3, "1000", 4) = 4 [pid 4566] close(3) = 0 [pid 4566] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4566] ioctl(3, TIOCSETD, [15]) = 0 [pid 4566] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4566] exit_group(0) = ? [ 267.247872][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 267.248481][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4566] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4566, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4567 attached , child_tidptr=0x5555556645d0) = 4567 [pid 4567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4567] setpgid(0, 0) = 0 [pid 4567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4567] write(3, "1000", 4) = 4 [pid 4567] close(3) = 0 [pid 4567] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4567] ioctl(3, TIOCSETD, [15]) = 0 [ 267.304078][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 267.304585][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4567] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4567] exit_group(0) = ? [pid 4567] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4567, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4568 attached , child_tidptr=0x5555556645d0) = 4568 [pid 4568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4568] setpgid(0, 0) = 0 [pid 4568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4568] write(3, "1000", 4) = 4 [pid 4568] close(3) = 0 [pid 4568] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4568] ioctl(3, TIOCSETD, [15]) = 0 [pid 4568] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4568] exit_group(0) = ? [ 267.373795][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 267.374290][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4568] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4568, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4569 attached , child_tidptr=0x5555556645d0) = 4569 [pid 4569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4569] setpgid(0, 0) = 0 [pid 4569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4569] write(3, "1000", 4) = 4 [pid 4569] close(3) = 0 [ 267.436340][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 267.436843][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4569] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4569] ioctl(3, TIOCSETD, [15]) = 0 [pid 4569] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4569] exit_group(0) = ? [pid 4569] +++ exited with 0 +++ [ 267.506031][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 267.506493][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4569, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4570 ./strace-static-x86_64: Process 4570 attached [pid 4570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4570] setpgid(0, 0) = 0 [pid 4570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4570] write(3, "1000", 4) = 4 [pid 4570] close(3) = 0 [pid 4570] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4570] ioctl(3, TIOCSETD, [15]) = 0 [pid 4570] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4570] exit_group(0) = ? [pid 4558] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4558, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4571 ./strace-static-x86_64: Process 4571 attached [pid 4571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4571] setpgid(0, 0) = 0 [pid 4571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4571] write(3, "1000", 4) = 4 [pid 4571] close(3) = 0 [pid 4571] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4571] ioctl(3, TIOCSETD, [15]) = 0 [pid 4571] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4571] exit_group(0) = ? [pid 4570] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4570, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4572 attached , child_tidptr=0x5555556645d0) = 4572 [pid 4572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4572] setpgid(0, 0) = 0 [pid 4572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4572] write(3, "1000", 4) = 4 [pid 4572] close(3) = 0 [ 267.585709][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 267.586190][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -49 [ 267.589773][ T3852] Bluetooth: hci0: command 0x1003 tx timeout [ 267.595723][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4572] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4572] ioctl(3, TIOCSETD, [15]) = 0 [pid 4572] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4572] exit_group(0) = ? [pid 4560] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4560, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4573 ./strace-static-x86_64: Process 4573 attached [pid 4573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4573] setpgid(0, 0) = 0 [pid 4573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4573] write(3, "1000", 4) = 4 [pid 4573] close(3) = 0 [pid 4573] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4573] ioctl(3, TIOCSETD, [15]) = 0 [pid 4573] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4573] exit_group(0) = ? [ 268.789513][ T3852] Bluetooth: hci5: command 0x1003 tx timeout [ 268.789505][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4561] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4561, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4574 ./strace-static-x86_64: Process 4574 attached [pid 4574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4574] setpgid(0, 0) = 0 [pid 4574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4574] write(3, "1000", 4) = 4 [pid 4574] close(3) = 0 [pid 4574] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4574] ioctl(3, TIOCSETD, [15]) = 0 [pid 4574] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4574] exit_group(0) = ? [ 269.039488][ T3852] Bluetooth: hci1: command 0x1003 tx timeout [ 269.039598][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4571] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4571, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4575 [pid 4572] +++ exited with 0 +++ ./strace-static-x86_64: Process 4575 attached [pid 4575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4575] setpgid(0, 0) = 0 [pid 4575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4575] write(3, "1000", 4) = 4 [pid 4575] close(3) = 0 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4572, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4575] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4575] ioctl(3, TIOCSETD, [15]) = 0 [pid 4575] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4576 attached [pid 4575] <... ioctl resumed>, 0x1) = 0 [pid 4575] exit_group(0) = ? [pid 3612] <... clone resumed>, child_tidptr=0x5555556645d0) = 4576 [pid 4576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4576] setpgid(0, 0) = 0 [pid 4576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4576] write(3, "1000", 4) = 4 [pid 4576] close(3) = 0 [pid 4576] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4576] ioctl(3, TIOCSETD, [15]) = 0 [pid 4576] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4576] exit_group(0) = ? [ 269.669509][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 269.679534][ T3852] Bluetooth: hci4: command 0x1003 tx timeout [ 269.679624][ T3630] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4573] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4577 attached , child_tidptr=0x5555556645d0) = 4577 [pid 4577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4577] setpgid(0, 0) = 0 [pid 4577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4577] write(3, "1000", 4) = 4 [pid 4577] close(3) = 0 [pid 4577] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4577] ioctl(3, TIOCSETD, [15]) = 0 [pid 4577] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4577] exit_group(0) = ? [ 270.869514][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4574] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4574, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4578 ./strace-static-x86_64: Process 4578 attached [pid 4578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4578] setpgid(0, 0) = 0 [pid 4578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4578] write(3, "1000", 4) = 4 [pid 4578] close(3) = 0 [pid 4578] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4578] ioctl(3, TIOCSETD, [15]) = 0 [pid 4578] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4578] exit_group(0) = ? [ 271.119485][ T3852] Bluetooth: hci1: command 0x1003 tx timeout [ 271.119589][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4576] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4576, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4579 ./strace-static-x86_64: Process 4579 attached [pid 4579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4579] setpgid(0, 0) = 0 [pid 4579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4579] write(3, "1000", 4) = 4 [pid 4579] close(3) = 0 [pid 4579] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 4575] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4575, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...> [pid 4579] <... openat resumed>) = 3 [pid 4579] ioctl(3, TIOCSETD, [15]) = 0 [pid 3618] <... restart_syscall resumed>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4580 [pid 4579] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4579] exit_group(0) = ? ./strace-static-x86_64: Process 4580 attached [pid 4580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4580] setpgid(0, 0) = 0 [pid 4580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4580] write(3, "1000", 4) = 4 [pid 4580] close(3) = 0 [pid 4580] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4580] ioctl(3, TIOCSETD, [15]) = 0 [pid 4580] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4580] exit_group(0) = ? [ 271.749570][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 271.750169][ T23] Bluetooth: hci0: command 0x1003 tx timeout [ 271.764484][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4580] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4581 ./strace-static-x86_64: Process 4581 attached [pid 4581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4581] setpgid(0, 0) = 0 [pid 4581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4581] write(3, "1000", 4) = 4 [pid 4581] close(3) = 0 [pid 4581] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4581] ioctl(3, TIOCSETD, [15]) = 0 [pid 4581] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4581] exit_group(0) = ? [ 271.797119][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 271.797624][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4581] +++ exited with 0 +++ [ 271.853810][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 271.854311][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4581, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4582 attached , child_tidptr=0x5555556645d0) = 4582 [pid 4582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4582] setpgid(0, 0) = 0 [pid 4582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4582] write(3, "1000", 4) = 4 [pid 4582] close(3) = 0 [pid 4582] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4582] ioctl(3, TIOCSETD, [15]) = 0 [pid 4582] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4582] exit_group(0) = ? [pid 4582] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4582, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4583 attached , child_tidptr=0x5555556645d0) = 4583 [pid 4583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4583] setpgid(0, 0) = 0 [pid 4583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4583] write(3, "1000", 4) = 4 [pid 4583] close(3) = 0 [ 271.934536][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 271.935055][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4583] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4583] ioctl(3, TIOCSETD, [15]) = 0 [pid 4583] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4583] exit_group(0) = ? [pid 4577] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4577, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4584 ./strace-static-x86_64: Process 4584 attached [pid 4584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4584] setpgid(0, 0) = 0 [pid 4584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4584] write(3, "1000", 4) = 4 [pid 4584] close(3) = 0 [pid 4584] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4584] ioctl(3, TIOCSETD, [15]) = 0 [pid 4584] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4584] exit_group(0) = ? [ 272.949522][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4578] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4578, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4585 ./strace-static-x86_64: Process 4585 attached [pid 4585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4585] setpgid(0, 0) = 0 [pid 4585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4585] write(3, "1000", 4) = 4 [pid 4585] close(3) = 0 [pid 4585] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4585] ioctl(3, TIOCSETD, [15]) = 0 [pid 4585] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4585] exit_group(0) = ? [ 273.189468][ T142] Bluetooth: hci1: command 0x1003 tx timeout [ 273.205534][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 273.232508][ T3629] Bluetooth: hci1: sending frame failed (-49) [pid 4585] +++ exited with 0 +++ [ 273.232985][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4585, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4586 attached , child_tidptr=0x5555556645d0) = 4586 [pid 4586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4586] setpgid(0, 0) = 0 [pid 4586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4586] write(3, "1000", 4) = 4 [pid 4586] close(3) = 0 [pid 4586] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4586] ioctl(3, TIOCSETD, [15]) = 0 [pid 4586] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4586] exit_group(0) = ? [pid 4586] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4587 attached , child_tidptr=0x5555556645d0) = 4587 [pid 4587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4587] setpgid(0, 0) = 0 [pid 4587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4587] write(3, "1000", 4) = 4 [pid 4587] close(3) = 0 [pid 4587] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [ 273.311079][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 273.311671][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4587] ioctl(3, TIOCSETD, [15]) = 0 [pid 4587] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4587] exit_group(0) = ? [pid 4587] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4587, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4588 attached , child_tidptr=0x5555556645d0) = 4588 [pid 4588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4588] setpgid(0, 0) = 0 [pid 4588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4588] write(3, "1000", 4) = 4 [pid 4588] close(3) = 0 [ 273.383515][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 273.384012][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4588] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4588] ioctl(3, TIOCSETD, [15]) = 0 [pid 4588] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4588] exit_group(0) = ? [pid 4579] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4579, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4589 ./strace-static-x86_64: Process 4589 attached [pid 4589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4589] setpgid(0, 0) = 0 [pid 4589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4589] write(3, "1000", 4) = 4 [pid 4589] close(3) = 0 [pid 4589] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4589] ioctl(3, TIOCSETD, [15]) = 0 [pid 4589] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4589] exit_group(0) = ? [ 273.829505][ T3671] Bluetooth: hci0: command 0x1003 tx timeout [ 273.845575][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4589] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4589, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4590 attached , child_tidptr=0x5555556645d0) = 4590 [pid 4590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4590] setpgid(0, 0) = 0 [pid 4590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4590] write(3, "1000", 4) = 4 [pid 4590] close(3) = 0 [pid 4590] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4590] ioctl(3, TIOCSETD, [15]) = 0 [pid 4590] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4590] exit_group(0) = ? [ 273.870833][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 273.871361][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4583] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4583, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4591 ./strace-static-x86_64: Process 4591 attached [pid 4591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4591] setpgid(0, 0) = 0 [pid 4591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4591] write(3, "1000", 4) = 4 [pid 4591] close(3) = 0 [pid 4591] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4591] ioctl(3, TIOCSETD, [15]) = 0 [pid 4591] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4591] exit_group(0) = ? [ 274.079509][ T6] Bluetooth: hci4: command 0x1003 tx timeout [ 274.079559][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4584] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4584, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4592 ./strace-static-x86_64: Process 4592 attached [pid 4592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4592] setpgid(0, 0) = 0 [pid 4592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4592] write(3, "1000", 4) = 4 [pid 4592] close(3) = 0 [pid 4592] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4592] ioctl(3, TIOCSETD, [15]) = 0 [pid 4592] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4592] exit_group(0) = ? [ 275.029532][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 275.030131][ T6] Bluetooth: hci5: command tx timeout [pid 4588] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4588, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4593 attached , child_tidptr=0x5555556645d0) = 4593 [pid 4593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4593] setpgid(0, 0) = 0 [pid 4593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4593] write(3, "1000", 4) = 4 [pid 4593] close(3) = 0 [pid 4593] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4593] ioctl(3, TIOCSETD, [15]) = 0 [pid 4593] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4593] exit_group(0) = ? [ 275.509498][ T6] Bluetooth: hci1: command 0x1003 tx timeout [ 275.509541][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4590] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4590, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4594 ./strace-static-x86_64: Process 4594 attached [pid 4594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4594] setpgid(0, 0) = 0 [pid 4594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4594] write(3, "1000", 4) = 4 [pid 4594] close(3) = 0 [pid 4594] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4594] ioctl(3, TIOCSETD, [15]) = 0 [pid 4594] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4594] exit_group(0) = ? [ 275.999533][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 276.000337][ T14] Bluetooth: hci0: command tx timeout [pid 4591] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4591, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4595 attached , child_tidptr=0x5555556645d0) = 4595 [pid 4595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4595] setpgid(0, 0) = 0 [pid 4595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4595] write(3, "1000", 4) = 4 [pid 4595] close(3) = 0 [pid 4595] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4595] ioctl(3, TIOCSETD, [15]) = 0 [pid 4595] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4595] exit_group(0) = ? [ 276.149540][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 276.150220][ T14] Bluetooth: hci4: command tx timeout [pid 4592] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4592, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4596 ./strace-static-x86_64: Process 4596 attached [pid 4596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4596] setpgid(0, 0) = 0 [pid 4596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4596] write(3, "1000", 4) = 4 [pid 4596] close(3) = 0 [pid 4596] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4596] ioctl(3, TIOCSETD, [15]) = 0 [pid 4596] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4596] exit_group(0) = ? [ 277.109507][ T6] Bluetooth: hci5: command 0x1003 tx timeout [ 277.109580][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4593] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4597 ./strace-static-x86_64: Process 4597 attached [pid 4597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4597] setpgid(0, 0) = 0 [pid 4597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4597] write(3, "1000", 4) = 4 [pid 4597] close(3) = 0 [pid 4597] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4597] ioctl(3, TIOCSETD, [15]) = 0 [pid 4597] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4597] exit_group(0) = ? [ 277.589517][ T142] Bluetooth: hci1: command 0x1003 tx timeout [ 277.589624][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4594] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4598 ./strace-static-x86_64: Process 4598 attached [pid 4598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4598] setpgid(0, 0) = 0 [pid 4598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4598] write(3, "1000", 4) = 4 [pid 4598] close(3) = 0 [pid 4598] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4598] ioctl(3, TIOCSETD, [15]) = 0 [pid 4598] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4598] exit_group(0) = ? [ 278.069484][ T142] Bluetooth: hci0: command 0x1003 tx timeout [ 278.069536][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4595] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4595, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4599 attached , child_tidptr=0x5555556645d0) = 4599 [pid 4599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4599] setpgid(0, 0) = 0 [pid 4599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4599] write(3, "1000", 4) = 4 [pid 4599] close(3) = 0 [pid 4599] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4599] ioctl(3, TIOCSETD, [15]) = 0 [pid 4599] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4599] exit_group(0) = ? [ 278.229513][ T3671] Bluetooth: hci4: command 0x1003 tx timeout [ 278.245514][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4596] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4600 ./strace-static-x86_64: Process 4600 attached [pid 4600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4600] setpgid(0, 0) = 0 [pid 4600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4600] write(3, "1000", 4) = 4 [pid 4600] close(3) = 0 [pid 4600] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4600] ioctl(3, TIOCSETD, [15]) = 0 [pid 4600] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4600] exit_group(0) = ? [ 279.189511][ T3671] Bluetooth: hci5: command 0x1003 tx timeout [ 279.199538][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4600] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4600, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4601 ./strace-static-x86_64: Process 4601 attached [pid 4601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4601] setpgid(0, 0) = 0 [pid 4601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4601] write(3, "1000", 4) = 4 [pid 4601] close(3) = 0 [ 279.232610][ T3629] Bluetooth: hci5: sending frame failed (-49) [ 279.233032][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -49 [pid 4601] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4601] ioctl(3, TIOCSETD, [15]) = 0 [pid 4601] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4601] exit_group(0) = ? [pid 4597] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4597, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4602 attached , child_tidptr=0x5555556645d0) = 4602 [pid 4602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4602] setpgid(0, 0) = 0 [pid 4602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4602] write(3, "1000", 4) = 4 [pid 4602] close(3) = 0 [pid 4602] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4602] ioctl(3, TIOCSETD, [15]) = 0 [pid 4602] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4602] exit_group(0) = ? [pid 4602] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4602, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4603 attached , child_tidptr=0x5555556645d0) = 4603 [pid 4603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4603] setpgid(0, 0) = 0 [pid 4603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4603] write(3, "1000", 4) = 4 [pid 4603] close(3) = 0 [pid 4603] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4603] ioctl(3, TIOCSETD, [15]) = 0 [pid 4603] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4603] exit_group(0) = ? [ 279.669554][ T3671] Bluetooth: hci1: command 0x1003 tx timeout [ 279.669692][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 279.697865][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 279.698247][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4603] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4603, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4604 attached , child_tidptr=0x5555556645d0) = 4604 [pid 4604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4604] setpgid(0, 0) = 0 [pid 4604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4604] write(3, "1000", 4) = 4 [pid 4604] close(3) = 0 [pid 4604] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4604] ioctl(3, TIOCSETD, [15]) = 0 [pid 4604] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4604] exit_group(0) = ? [ 279.756859][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 279.757383][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4604] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4604, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4605 attached , child_tidptr=0x5555556645d0) = 4605 [pid 4605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4605] setpgid(0, 0) = 0 [pid 4605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4605] write(3, "1000", 4) = 4 [pid 4605] close(3) = 0 [pid 4605] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4605] ioctl(3, TIOCSETD, [15]) = 0 [pid 4605] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [ 279.805359][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 279.805896][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4605] exit_group(0) = ? [pid 4605] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4605, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 279.867867][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 279.868373][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4606 attached , child_tidptr=0x5555556645d0) = 4606 [pid 4606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4606] setpgid(0, 0) = 0 [pid 4606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4606] write(3, "1000", 4) = 4 [pid 4606] close(3) = 0 [pid 4606] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4606] ioctl(3, TIOCSETD, [15]) = 0 [pid 4606] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4606] exit_group(0) = ? [ 279.946491][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 279.947022][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4606] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4606, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4607 ./strace-static-x86_64: Process 4607 attached [pid 4607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4607] setpgid(0, 0) = 0 [pid 4607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4607] write(3, "1000", 4) = 4 [pid 4607] close(3) = 0 [pid 4607] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4607] ioctl(3, TIOCSETD, [15]) = 0 [pid 4607] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4607] exit_group(0) = ? [ 280.026444][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 280.026934][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [pid 4607] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4607, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4608 attached , child_tidptr=0x5555556645d0) = 4608 [pid 4608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4608] setpgid(0, 0) = 0 [pid 4608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4608] write(3, "1000", 4) = 4 [pid 4608] close(3) = 0 [pid 4608] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4608] ioctl(3, TIOCSETD, [15]) = 0 [pid 4608] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4608] exit_group(0) = ? [pid 4598] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4609 ./strace-static-x86_64: Process 4609 attached [pid 4609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4609] setpgid(0, 0) = 0 [pid 4609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4609] write(3, "1000", 4) = 4 [pid 4609] close(3) = 0 [pid 4609] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4609] ioctl(3, TIOCSETD, [15]) = 0 [pid 4609] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4609] exit_group(0) = ? [ 280.149508][ T142] Bluetooth: hci0: command 0x1003 tx timeout [ 280.149629][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -110 [pid 4599] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4599, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4610 ./strace-static-x86_64: Process 4610 attached [pid 4610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4610] setpgid(0, 0) = 0 [pid 4610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4610] write(3, "1000", 4) = 4 [pid 4610] close(3) = 0 [pid 4610] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4610] ioctl(3, TIOCSETD, [15]) = 0 [pid 4610] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4610] exit_group(0) = ? [ 280.309492][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 280.309502][ T142] Bluetooth: hci4: command 0x1003 tx timeout [ 280.348957][ T3629] Bluetooth: hci4: sending frame failed (-49) [ 280.349771][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -49 [pid 4610] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4610, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4611 attached , child_tidptr=0x5555556645d0) = 4611 [pid 4611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4611] setpgid(0, 0) = 0 [pid 4611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4611] write(3, "1000", 4) = 4 [pid 4611] close(3) = 0 [pid 4611] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4611] ioctl(3, TIOCSETD, [15]) = 0 [pid 4611] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4611] exit_group(0) = ? [pid 4601] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4601, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4612 ./strace-static-x86_64: Process 4612 attached [pid 4612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4612] setpgid(0, 0) = 0 [pid 4612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4612] write(3, "1000", 4) = 4 [pid 4612] close(3) = 0 [pid 4612] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4612] ioctl(3, TIOCSETD, [15]) = 0 [pid 4612] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4612] exit_group(0) = ? [ 281.349489][ T23] Bluetooth: hci5: command 0x1003 tx timeout [ 281.365557][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4608] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4608, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4613 ./strace-static-x86_64: Process 4613 attached [pid 4613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4613] setpgid(0, 0) = 0 [pid 4613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4613] write(3, "1000", 4) = 4 [pid 4613] close(3) = 0 [pid 4613] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4613] ioctl(3, TIOCSETD, [15]) = 0 [pid 4613] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4613] exit_group(0) = ? [ 282.149483][ T6] Bluetooth: hci1: command 0x1003 tx timeout [ 282.149514][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4609] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4609, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4614 attached , child_tidptr=0x5555556645d0) = 4614 [pid 4614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4614] setpgid(0, 0) = 0 [pid 4614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4614] write(3, "1000", 4) = 4 [pid 4614] close(3) = 0 [pid 4614] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4614] ioctl(3, TIOCSETD, [15]) = 0 [pid 4614] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4614] exit_group(0) = ? [ 282.239613][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 282.240265][ T14] Bluetooth: hci0: command tx timeout [pid 4611] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4611, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4615 ./strace-static-x86_64: Process 4615 attached [pid 4615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4615] setpgid(0, 0) = 0 [pid 4615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4615] write(3, "1000", 4) = 4 [pid 4615] close(3) = 0 [pid 4615] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4615] ioctl(3, TIOCSETD, [15]) = 0 [pid 4615] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4615] exit_group(0) = ? [ 282.469508][ T14] Bluetooth: hci4: command 0x1003 tx timeout [ 282.469537][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4612] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4612, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4616 attached , child_tidptr=0x5555556645d0) = 4616 [pid 4616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4616] setpgid(0, 0) = 0 [pid 4616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4616] write(3, "1000", 4) = 4 [pid 4616] close(3) = 0 [pid 4616] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4616] ioctl(3, TIOCSETD, [15]) = 0 [pid 4616] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4616] exit_group(0) = ? [ 283.429535][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 283.430121][ T14] Bluetooth: hci5: command tx timeout [pid 4613] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4613, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4617 ./strace-static-x86_64: Process 4617 attached [pid 4617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4617] setpgid(0, 0) = 0 [pid 4617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4617] write(3, "1000", 4) = 4 [pid 4617] close(3) = 0 [pid 4617] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4617] ioctl(3, TIOCSETD, [15]) = 0 [pid 4617] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4617] exit_group(0) = ? [ 284.229489][ T23] Bluetooth: hci1: command 0x1003 tx timeout [ 284.229604][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [pid 4614] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4614, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4618 attached , child_tidptr=0x5555556645d0) = 4618 [pid 4618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4618] setpgid(0, 0) = 0 [pid 4618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4618] write(3, "1000", 4) = 4 [pid 4618] close(3) = 0 [pid 4618] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4618] ioctl(3, TIOCSETD, [15]) = 0 [pid 4618] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4618] exit_group(0) = ? [pid 4618] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4618, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4619 attached , child_tidptr=0x5555556645d0) = 4619 [pid 4619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4619] setpgid(0, 0) = 0 [pid 4619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4619] write(3, "1000", 4) = 4 [pid 4619] close(3) = 0 [ 284.309497][ T142] Bluetooth: hci0: command 0x1003 tx timeout [ 284.309619][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 284.340068][ T3629] Bluetooth: hci0: sending frame failed (-49) [ 284.340451][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -49 [pid 4619] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4619] ioctl(3, TIOCSETD, [15]) = 0 [pid 4619] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4619] exit_group(0) = ? [pid 4615] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4615, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4620 ./strace-static-x86_64: Process 4620 attached [pid 4620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4620] setpgid(0, 0) = 0 [pid 4620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4620] write(3, "1000", 4) = 4 [pid 4620] close(3) = 0 [pid 4620] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4620] ioctl(3, TIOCSETD, [15]) = 0 [pid 4620] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4620] exit_group(0) = ? [ 284.549487][ T14] Bluetooth: hci4: command 0x1003 tx timeout [ 284.549572][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 4616] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4616, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4621 attached [pid 4621] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3617] <... clone resumed>, child_tidptr=0x5555556645d0) = 4621 [pid 4621] <... prctl resumed>) = 0 [pid 4621] setpgid(0, 0) = 0 [pid 4621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4621] write(3, "1000", 4) = 4 [pid 4621] close(3) = 0 [pid 4621] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4621] ioctl(3, TIOCSETD, [15]) = 0 [pid 4621] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4621] exit_group(0) = ? [ 285.519485][ T6] Bluetooth: hci5: command 0x1003 tx timeout [ 285.519597][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 286.149476][ T29] INFO: task kworker/u5:0:47 blocked for more than 143 seconds. [ 286.157349][ T29] Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 286.164861][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.174674][ T29] task:kworker/u5:0 state:D stack:26752 pid: 47 ppid: 2 flags:0x00004000 [ 286.184237][ T29] Workqueue: hci2 hci_power_on [ 286.189135][ T29] Call Trace: [ 286.192525][ T29] [ 286.195471][ T29] __schedule+0x957/0xec0 [ 286.200030][ T29] ? __sched_text_start+0x8/0x8 [ 286.204908][ T29] ? __mutex_trylock_common+0x8e/0x2f0 [ 286.210564][ T29] ? wq_worker_sleeping+0x5e/0x290 [ 286.215743][ T29] schedule+0xeb/0x1b0 [ 286.219967][ T29] schedule_preempt_disabled+0xf/0x20 [ 286.225360][ T29] __mutex_lock_common+0xecf/0x26c0 [ 286.230685][ T29] ? hci_power_on+0x178/0x650 [ 286.235386][ T29] ? mutex_lock_io_nested+0x60/0x60 [ 286.240755][ T29] mutex_lock_nested+0x17/0x20 [ 286.245541][ T29] hci_power_on+0x178/0x650 [ 286.250155][ T29] ? hci_tx_work+0x3d0/0x3d0 [ 286.254758][ T29] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 286.260788][ T29] ? _raw_spin_unlock_irq+0x1f/0x40 [ 286.266017][ T29] process_one_work+0x81c/0xd10 [ 286.271079][ T29] ? worker_detach_from_pool+0x260/0x260 [ 286.276728][ T29] ? _raw_spin_lock_irqsave+0x120/0x120 [ 286.282633][ T29] ? kthread_data+0x4d/0xc0 [ 286.287167][ T29] ? wq_worker_running+0x95/0x190 [ 286.292328][ T29] worker_thread+0xb14/0x1330 [pid 4617] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4617, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4622 ./strace-static-x86_64: Process 4622 attached [pid 4622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4622] setpgid(0, 0) = 0 [pid 4622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4622] write(3, "1000", 4) = 4 [pid 4622] close(3) = 0 [pid 4622] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4622] ioctl(3, TIOCSETD, [15]) = 0 [ 286.297064][ T29] kthread+0x266/0x300 [ 286.301276][ T29] ? rcu_lock_release+0x20/0x20 [ 286.306151][ T29] ? kthread_blkcg+0xd0/0xd0 [ 286.310942][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 286.311832][ T29] ret_from_fork+0x1f/0x30 [ 286.327232][ T29] [ 286.332044][ T29] INFO: task kworker/u5:8:3667 blocked for more than 143 seconds. [ 286.340828][ T29] Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [pid 4622] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4622] exit_group(0) = ? [ 286.342372][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 286.348270][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.354871][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 286.363424][ T29] task:kworker/u5:8 state:D stack:26752 pid: 3667 ppid: 2 flags:0x00004000 [ 286.378526][ T29] Workqueue: hci3 hci_power_on [ 286.383607][ T29] Call Trace: [ 286.386898][ T29] [ 286.389926][ T29] __schedule+0x957/0xec0 [ 286.394263][ T29] ? __sched_text_start+0x8/0x8 [ 286.399108][ T29] ? __mutex_trylock_common+0x8e/0x2f0 [ 286.404938][ T29] ? wq_worker_sleeping+0x5e/0x290 [ 286.410177][ T29] schedule+0xeb/0x1b0 [ 286.414273][ T29] schedule_preempt_disabled+0xf/0x20 [ 286.419758][ T29] __mutex_lock_common+0xecf/0x26c0 [ 286.424988][ T29] ? hci_power_on+0x178/0x650 [ 286.429924][ T29] ? mutex_lock_io_nested+0x60/0x60 [ 286.435314][ T29] mutex_lock_nested+0x17/0x20 [ 286.440529][ T29] hci_power_on+0x178/0x650 [ 286.445067][ T29] ? hci_tx_work+0x3d0/0x3d0 [pid 4619] +++ exited with 0 +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4619, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4623 ./strace-static-x86_64: Process 4623 attached [pid 4623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 286.450078][ T29] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 286.456004][ T29] ? _raw_spin_unlock_irq+0x1f/0x40 [ 286.461308][ T29] process_one_work+0x81c/0xd10 [ 286.466929][ T29] ? worker_detach_from_pool+0x260/0x260 [ 286.469568][ T3630] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 286.472818][ T14] Bluetooth: hci0: command 0x1003 tx timeout [ 286.479801][ T29] ? _raw_spin_lock_irqsave+0x120/0x120 [ 286.494462][ T29] ? kthread_data+0x4d/0xc0 [pid 4623] setpgid(0, 0) = 0 [pid 4623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4623] write(3, "1000", 4) = 4 [pid 4623] close(3) = 0 [pid 4623] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4623] ioctl(3, TIOCSETD, [15]) = 0 [pid 4623] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4623] exit_group(0) = ? [ 286.499653][ T29] ? wq_worker_running+0x95/0x190 [ 286.505784][ T29] worker_thread+0xb14/0x1330 [ 286.511344][ T29] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 286.517722][ T29] kthread+0x266/0x300 [ 286.525632][ T29] ? rcu_lock_release+0x20/0x20 [ 286.530853][ T29] ? kthread_blkcg+0xd0/0xd0 [ 286.535930][ T29] ret_from_fork+0x1f/0x30 [ 286.540622][ T29] [ 286.543799][ T29] INFO: task syz-executor174:3932 blocked for more than 143 seconds. [ 286.551974][ T29] Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 286.559267][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.568040][ T29] task:syz-executor174 state:D stack:26584 pid: 3932 ppid: 3611 flags:0x00004002 [ 286.577370][ T29] Call Trace: [ 286.580774][ T29] [ 286.583726][ T29] __schedule+0x957/0xec0 [ 286.588089][ T29] ? __sched_text_start+0x8/0x8 [ 286.593065][ T29] schedule+0xeb/0x1b0 [ 286.597159][ T29] schedule_timeout+0xac/0x300 [ 286.602057][ T29] ? console_conditional_schedule+0x40/0x40 [ 286.607969][ T29] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 286.614085][ T29] ? do_raw_spin_unlock+0x134/0x8a0 [ 286.619466][ T29] ? _raw_spin_unlock_irq+0x1f/0x40 [ 286.624677][ T29] ? lockdep_hardirqs_on+0x95/0x140 [ 286.629493][ T23] Bluetooth: hci4: command 0x1003 tx timeout [ 286.630438][ T3631] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 286.636618][ T29] do_wait_for_common+0x3ea/0x560 [pid 4620] +++ exited with 0 +++ [pid 3618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4620, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3618] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4624 ./strace-static-x86_64: Process 4624 attached [pid 4624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4624] setpgid(0, 0) = 0 [pid 4624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4624] write(3, "1000", 4) = 4 [pid 4624] close(3) = 0 [pid 4624] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4624] ioctl(3, TIOCSETD, [15]) = 0 [pid 4624] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4624] exit_group(0) = ? [ 286.649328][ T29] ? console_conditional_schedule+0x40/0x40 [ 286.655453][ T29] ? bit_wait_io_timeout+0x110/0x110 [ 286.660959][ T29] ? _raw_spin_lock_irq+0xdb/0x110 [ 286.666104][ T29] ? __rcu_read_unlock+0x8f/0x100 [ 286.671531][ T29] ? start_flush_work+0x7a2/0x850 [ 286.676599][ T29] wait_for_completion+0x46/0x60 [ 286.681798][ T29] __cancel_work_timer+0x585/0x740 [ 286.686956][ T29] ? cancel_work_sync+0x20/0x20 [ 286.692049][ T29] ? rcu_read_lock_sched_held+0x89/0x130 [ 286.698979][ T29] ? start_flush_work+0x850/0x850 [ 286.704292][ T29] ? __mutex_lock_common+0x45d/0x26c0 [ 286.709876][ T29] ? kasan_quarantine_put+0xd4/0x230 [ 286.715238][ T29] ? lockdep_hardirqs_on+0x95/0x140 [ 286.720713][ T29] ? hci_unregister_dev+0x1a9/0x460 [ 286.725943][ T29] ? mutex_lock_io_nested+0x60/0x60 [ 286.731249][ T29] hci_dev_close_sync+0x31/0xcc0 [ 286.736412][ T29] hci_unregister_dev+0x1b1/0x460 [ 286.741541][ T29] hci_uart_tty_close+0x1a7/0x280 [ 286.746610][ T29] tty_ldisc_release+0x23c/0x510 [ 286.751656][ T29] tty_release_struct+0x27/0xd0 [ 286.756567][ T29] tty_release+0xc06/0xe60 [ 286.761077][ T29] ? tty_release_struct+0xd0/0xd0 [ 286.766125][ T29] __fput+0x3b9/0x820 [ 286.770320][ T29] task_work_run+0x146/0x1c0 [ 286.774947][ T29] do_exit+0x547/0x1ed0 [ 286.779177][ T29] ? _raw_spin_unlock_irq+0x2a/0x40 [ 286.784475][ T29] ? mm_update_next_owner+0x6d0/0x6d0 [ 286.789893][ T29] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 286.795895][ T29] ? print_irqtrace_events+0x220/0x220 [ 286.801429][ T29] ? vtime_user_exit+0x2b2/0x3e0 [ 286.806427][ T29] ? vtime_user_enter+0x1ea/0x2d0 [ 286.811617][ T29] do_group_exit+0x23b/0x2f0 [ 286.816229][ T29] __x64_sys_exit_group+0x3b/0x40 [ 286.821366][ T29] do_syscall_64+0x2b/0x70 [ 286.825807][ T29] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 286.831839][ T29] RIP: 0033:0x7f934cf16ab9 [ 286.836281][ T29] RSP: 002b:00007fff38b78f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 286.844829][ T29] RAX: ffffffffffffffda RBX: 00007f934cf8a330 RCX: 00007f934cf16ab9 [ 286.852940][ T29] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 286.861028][ T29] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000001 [ 286.869012][ T29] R10: 0000000000000001 R11: 0000000000000246 R12: 00007f934cf8a330 [ 286.877174][ T29] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 286.885286][ T29] [ 286.888360][ T29] INFO: task syz-executor174:4073 blocked for more than 144 seconds. [ 286.896872][ T29] Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 286.904287][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.913063][ T29] task:syz-executor174 state:D stack:26584 pid: 4073 ppid: 3615 flags:0x00004002 [ 286.922400][ T29] Call Trace: [ 286.925694][ T29] [ 286.928641][ T29] __schedule+0x957/0xec0 [ 286.933118][ T29] ? __sched_text_start+0x8/0x8 [ 286.938013][ T29] schedule+0xeb/0x1b0 [ 286.942265][ T29] schedule_timeout+0xac/0x300 [ 286.947053][ T29] ? console_conditional_schedule+0x40/0x40 [ 286.953242][ T29] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 286.959255][ T29] ? do_raw_spin_unlock+0x134/0x8a0 [ 286.964606][ T29] ? _raw_spin_unlock_irq+0x1f/0x40 [ 286.969921][ T29] ? lockdep_hardirqs_on+0x95/0x140 [ 286.975153][ T29] do_wait_for_common+0x3ea/0x560 [ 286.980310][ T29] ? console_conditional_schedule+0x40/0x40 [ 286.986226][ T29] ? bit_wait_io_timeout+0x110/0x110 [ 286.991644][ T29] ? _raw_spin_lock_irq+0xdb/0x110 [ 286.996790][ T29] ? __rcu_read_unlock+0x8f/0x100 [ 287.001934][ T29] ? start_flush_work+0x7a2/0x850 [ 287.006992][ T29] wait_for_completion+0x46/0x60 [ 287.012039][ T29] __cancel_work_timer+0x585/0x740 [ 287.017186][ T29] ? cancel_work_sync+0x20/0x20 [ 287.022178][ T29] ? rcu_read_lock_sched_held+0x89/0x130 [ 287.027839][ T29] ? start_flush_work+0x850/0x850 [ 287.032997][ T29] ? __mutex_lock_common+0x45d/0x26c0 [ 287.038404][ T29] ? kasan_quarantine_put+0xd4/0x230 [ 287.043805][ T29] ? lockdep_hardirqs_on+0x95/0x140 [ 287.049029][ T29] ? hci_unregister_dev+0x1a9/0x460 [ 287.054834][ T29] ? mutex_lock_io_nested+0x60/0x60 [ 287.060580][ T29] hci_dev_close_sync+0x31/0xcc0 [ 287.065559][ T29] hci_unregister_dev+0x1b1/0x460 [ 287.071014][ T29] hci_uart_tty_close+0x1a7/0x280 [ 287.076073][ T29] tty_ldisc_release+0x23c/0x510 [ 287.081484][ T29] tty_release_struct+0x27/0xd0 [ 287.086374][ T29] tty_release+0xc06/0xe60 [ 287.091204][ T29] ? tty_release_struct+0xd0/0xd0 [ 287.096256][ T29] __fput+0x3b9/0x820 [ 287.100732][ T29] task_work_run+0x146/0x1c0 [ 287.105361][ T29] do_exit+0x547/0x1ed0 [ 287.109635][ T29] ? _raw_spin_unlock_irq+0x2a/0x40 [ 287.114868][ T29] ? mm_update_next_owner+0x6d0/0x6d0 [ 287.120400][ T29] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 287.126410][ T29] ? print_irqtrace_events+0x220/0x220 [ 287.131996][ T29] ? vtime_user_exit+0x2b2/0x3e0 [ 287.136964][ T29] ? vtime_user_enter+0x1ea/0x2d0 [ 287.142156][ T29] do_group_exit+0x23b/0x2f0 [ 287.146765][ T29] __x64_sys_exit_group+0x3b/0x40 [ 287.151898][ T29] do_syscall_64+0x2b/0x70 [ 287.156336][ T29] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 287.162612][ T29] RIP: 0033:0x7f934cf16ab9 [ 287.167169][ T29] RSP: 002b:00007fff38b78f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 287.175715][ T29] RAX: ffffffffffffffda RBX: 00007f934cf8a330 RCX: 00007f934cf16ab9 [ 287.183935][ T29] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 287.192209][ T29] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000001 [pid 4622] +++ exited with 0 +++ [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4622, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3614] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4625 ./strace-static-x86_64: Process 4625 attached [ 287.200562][ T29] R10: 0000000000000001 R11: 0000000000000246 R12: 00007f934cf8a330 [ 287.208573][ T29] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 287.216896][ T29] [ 287.220425][ T29] [ 287.220425][ T29] Showing all locks held in the system: [ 287.228251][ T29] 1 lock held by khungtaskd/29: [ 287.233848][ T29] #0: ffffffff8cb1ebe0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 287.243712][ T29] 3 locks held by kworker/u5:0/47: [pid 4625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4625] setpgid(0, 0) = 0 [pid 4625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4625] write(3, "1000", 4) = 4 [pid 4625] close(3) = 0 [pid 4625] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4625] ioctl(3, TIOCSETD, [15]) = 0 [pid 4625] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4625] exit_group(0) = ? [ 287.248842][ T29] #0: ffff88801fdcd938 ((wq_completion)hci2){+.+.}-{0:0}, at: process_one_work+0x796/0xd10 [ 287.259711][ T29] #1: ffffc90000b87d00 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_one_work+0x7d0/0xd10 [ 287.271565][ T29] #2: ffff88801d935048 (&hdev->req_lock){+.+.}-{3:3}, at: hci_power_on+0x178/0x650 [ 287.279537][ T3629] Bluetooth: hci1: sending frame failed (-49) [ 287.281632][ T29] 2 locks held by getty/3280: [ 287.287550][ T3627] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 287.293215][ T29] #0: ffff888025914098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 287.308780][ T29] #1: ffffc90002cd62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6ad/0x1c90 [ 287.319020][ T29] 3 locks held by kworker/u5:5/3630: [ 287.324355][ T29] #0: ffff88801a8ed938 ((wq_completion)hci0){+.+.}-{0:0}, at: process_one_work+0x796/0xd10 [ 287.334576][ T29] #1: ffffc9000315fd00 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_one_work+0x7d0/0xd10 [ 287.346085][ T29] #2: ffff88801a7d1048 (&hdev->req_lock){+.+.}-{3:3}, at: hci_power_on+0x178/0x650 [ 287.355959][ T29] 3 locks held by kworker/u5:6/3631: [ 287.361334][ T29] #0: ffff8880772d6138 ((wq_completion)hci4){+.+.}-{0:0}, at: process_one_work+0x796/0xd10 [ 287.371566][ T29] #1: ffffc9000316fd00 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_one_work+0x7d0/0xd10 [ 287.383086][ T29] #2: ffff8880778cd048 (&hdev->req_lock){+.+.}-{3:3}, at: hci_power_on+0x178/0x650 [ 287.392555][ T29] 2 locks held by kworker/0:4/3634: [ 287.397749][ T29] #0: ffff888011466538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x796/0xd10 [ 287.408115][ T29] #1: ffffc900031afd00 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x7d0/0xd10 [ 287.419557][ T29] 3 locks held by kworker/u5:7/3652: [ 287.424865][ T29] #0: ffff88801b1bd938 ((wq_completion)hci5){+.+.}-{0:0}, at: process_one_work+0x796/0xd10 [ 287.435069][ T29] #1: ffffc900031efd00 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_one_work+0x7d0/0xd10 [ 287.446603][ T29] #2: ffff888075651048 (&hdev->req_lock){+.+.}-{3:3}, at: hci_power_on+0x178/0x650 [ 287.456465][ T29] 3 locks held by kworker/u5:8/3667: [ 287.461842][ T29] #0: ffff88807b17b138 ((wq_completion)hci3){+.+.}-{0:0}, at: process_one_work+0x796/0xd10 [ 287.472049][ T29] #1: ffffc9000309fd00 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_one_work+0x7d0/0xd10 [ 287.483611][ T29] #2: ffff88807ae29048 (&hdev->req_lock){+.+.}-{3:3}, at: hci_power_on+0x178/0x650 [ 287.493134][ T29] 3 locks held by syz-executor174/3932: [ 287.498695][ T29] #0: ffff88801ec0d098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_release+0x5b/0x510 [ 287.508637][ T29] #1: ffff88801ec0e098 (&tty->ldisc_sem/1){+.+.}-{0:0}, at: tty_ldisc_release+0x7f/0x510 [ 287.518713][ T29] #2: ffff88801d935048 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x1a9/0x460 [ 287.528799][ T29] 3 locks held by syz-executor174/4073: [ 287.534462][ T29] #0: ffff888073846098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_release+0xb3/0x510 [ 287.544488][ T29] #1: ffff88807d590098 (&tty->ldisc_sem/1){+.+.}-{0:0}, at: tty_ldisc_release+0xd7/0x510 [ 287.554588][ T29] #2: ffff88807ae29048 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x1a9/0x460 [ 287.564683][ T29] 3 locks held by syz-executor174/4621: [ 287.570373][ T29] #0: ffff888074f58098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_release+0x5b/0x510 [ 287.580299][ T29] #1: ffff888074f5a098 (&tty->ldisc_sem/1){+.+.}-{0:0}, at: tty_ldisc_release+0x7f/0x510 [ 287.590440][ T29] #2: ffff888075651048 [ 287.590458][ T2934] Bluetooth: hci5: command 0x1003 tx timeout [ 287.600849][ T3652] Bluetooth: hci5: Opcode 0x1003 failed: -110 [pid 4621] +++ exited with 0 +++ [pid 3617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4621, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556645d0) = 4626 ./strace-static-x86_64: Process 4626 attached [pid 4626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4626] setpgid(0, 0) = 0 [pid 4626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4626] write(3, "1000", 4) = 4 [pid 4626] close(3) = 0 [pid 4626] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 3 [pid 4626] ioctl(3, TIOCSETD, [15]) = 0 [pid 4626] ioctl(3, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x1) = 0 [pid 4626] exit_group(0) = ? [ 287.601200][ T29] (&hdev->req_lock){+.+.}-{3:3}, at: debug_check_no_obj_freed+0xc5/0x650 [ 287.617690][ T29] 3 locks held by syz-executor174/4623: [ 287.623749][ T29] #0: ffff888021031098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_release+0xb3/0x510 [ 287.633975][ T29] #1: ffff888021034098 (&tty->ldisc_sem/1){+.+.}-{0:0}, at: tty_ldisc_release+0xd7/0x510 [ 287.644484][ T29] #2: ffff88801a7d1048 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x1a9/0x460 [ 287.656173][ T29] 3 locks held by syz-executor174/4624: [ 287.661869][ T29] #0: ffff888074f59098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_release+0xb3/0x510 [ 287.671718][ T29] #1: ffff888074f5b098 (&tty->ldisc_sem/1){+.+.}-{0:0}, at: tty_ldisc_release+0xd7/0x510 [ 287.681811][ T29] #2: ffff8880778cd048 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x1a9/0x460 [ 287.691850][ T29] 4 locks held by syz-executor174/4625: [ 287.697407][ T29] #0: ffff8880166dc098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_release+0xb3/0x510 [ 287.707300][ T29] #1: ffff88801cfda098 (&tty->ldisc_sem/1){+.+.}-{0:0}, at: tty_ldisc_release+0xd7/0x510 [ 287.717690][ T29] #2: ffff888023a8f990 (&hu->proto_lock){++++}-{0:0}, at: hci_uart_tty_close+0x123/0x280 [ 287.727804][ T29] #3: ffffffff8cb23ce0 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x266/0x720 [ 287.738809][ T29] 3 locks held by syz-executor174/4626: [ 287.744577][ T29] #0: ffff888074220098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_release+0xb3/0x510 [ 287.754471][ T29] #1: ffff888074224098 (&tty->ldisc_sem/1){+.+.}-{0:0}, at: tty_ldisc_release+0xd7/0x510 [ 287.764580][ T29] #2: ffff88801f204d90 (&hu->proto_lock){++++}-{0:0}, at: hci_uart_tty_close+0x123/0x280 [ 287.776112][ T29] [ 287.780157][ T29] ============================================= [ 287.780157][ T29] [ 287.788866][ T29] NMI backtrace for cpu 0 [ 287.793217][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 287.802785][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.812851][ T29] Call Trace: [ 287.816141][ T29] [ 287.819072][ T29] dump_stack_lvl+0x1e3/0x2cb [ 287.823754][ T29] ? bfq_pos_tree_add_move+0x436/0x436 [ 287.829230][ T29] ? panic+0x76e/0x76e [ 287.833363][ T29] ? tick_nohz_tick_stopped+0x76/0xb0 [ 287.838801][ T29] ? nmi_cpu_backtrace+0x248/0x4a0 [ 287.843985][ T29] nmi_cpu_backtrace+0x473/0x4a0 [ 287.848934][ T29] ? vprintk_emit+0x19d/0x2b0 [ 287.853603][ T29] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 287.859747][ T29] ? _printk+0xcf/0x10f [ 287.863906][ T29] ? panic+0x76e/0x76e [ 287.867992][ T29] ? __wake_up_klogd+0xcd/0x100 [ 287.872858][ T29] ? panic+0x76e/0x76e [ 287.876932][ T29] ? __rcu_read_unlock+0x8f/0x100 [ 287.881950][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 287.888064][ T29] nmi_trigger_cpumask_backtrace+0x168/0x280 [ 287.894050][ T29] watchdog+0xd18/0xd60 [ 287.898238][ T29] kthread+0x266/0x300 [ 287.902302][ T29] ? hungtask_pm_notify+0x50/0x50 [ 287.907318][ T29] ? kthread_blkcg+0xd0/0xd0 [ 287.911902][ T29] ret_from_fork+0x1f/0x30 [ 287.916332][ T29] [ 287.919689][ T29] Sending NMI from CPU 0 to CPUs 1: [ 287.924915][ C1] NMI backtrace for cpu 1 [ 287.924925][ C1] CPU: 1 PID: 48 Comm: kworker/u4:2 Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 287.924940][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.924948][ C1] Workqueue: events_unbound toggle_allocation_gate [ 287.924966][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x4/0x60 [ 287.924983][ C1] Code: 00 00 00 00 66 90 53 48 89 fb e8 17 00 00 00 48 8b 3d 18 f1 7b 0c 48 89 de 5b e9 47 ee 51 00 cc cc cc cc cc cc cc 48 8b 04 24 <65> 48 8b 0c 25 00 6f 02 00 65 8b 15 a4 fc 7a 7e f7 c2 00 01 ff 00 [ 287.924994][ C1] RSP: 0018:ffffc90000b97658 EFLAGS: 00000093 [ 287.925004][ C1] RAX: ffffffff813cd4d4 RBX: ffff8881c00fb000 RCX: 0000000000000000 [ 287.925014][ C1] RDX: ffff8880171ad880 RSI: 000000000000002e RDI: 0000000000000040 [ 287.925022][ C1] RBP: ffffc90000b97790 R08: ffffffff813cd4c5 R09: ffffed1027fc5085 [ 287.925032][ C1] R10: ffffed1027fc5085 R11: 1ffff11027fc5084 R12: 0000000000000000 [ 287.925045][ C1] R13: dffffc0000000000 R14: 00000001400fb000 R15: 000000000000002e [ 287.925054][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 287.925065][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.925075][ C1] CR2: 00007f934cf8b1d0 CR3: 000000000c88e000 CR4: 00000000003506e0 [ 287.925087][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.925094][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.925102][ C1] Call Trace: [ 287.925107][ C1] [ 287.925111][ C1] __phys_addr+0x94/0x160 [ 287.925150][ C1] switch_mm_irqs_off+0x8f5/0x910 [ 287.925163][ C1] ? __text_poke+0x83f/0x9d0 [ 287.925221][ C1] ? __rwlock_init+0x140/0x140 [ 287.925237][ C1] ? switch_mm+0x190/0x190 [ 287.925251][ C1] ? __text_poke+0x2f7/0x9d0 [ 287.925264][ C1] ? lockdep_hardirqs_off+0x71/0x100 [ 287.925281][ C1] ? __text_poke+0x9d0/0x9d0 [ 287.925293][ C1] ? __kmalloc_track_caller+0xf5/0x350 [ 287.925327][ C1] __text_poke+0x5c2/0x9d0 [ 287.925342][ C1] ? __kmalloc_track_caller+0xf5/0x350 [ 287.925355][ C1] ? __text_poke+0x9d0/0x9d0 [ 287.925370][ C1] ? text_poke+0x90/0x90 [ 287.925383][ C1] ? __kmalloc_node_track_caller+0xfe/0x3f0 [ 287.925395][ C1] ? perf_event_text_poke+0x24f/0x320 [ 287.925415][ C1] ? rcu_read_lock_sched_held+0x89/0x130 [ 287.925430][ C1] ? perf_event_bpf_output+0x240/0x240 [ 287.925444][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 287.925464][ C1] text_poke_bp_batch+0x6bc/0x970 [ 287.925483][ C1] ? __kmalloc_node_track_caller+0xff/0x3f0 [ 287.925496][ C1] ? text_poke_loc_init+0x510/0x510 [ 287.925514][ C1] ? __jump_label_update+0x38e/0x3b0 [ 287.925548][ C1] text_poke_finish+0x16/0x30 [ 287.925562][ C1] arch_jump_label_transform_apply+0x13/0x20 [ 287.925575][ C1] static_key_enable_cpuslocked+0x129/0x250 [ 287.925591][ C1] static_key_enable+0x16/0x20 [ 287.925603][ C1] toggle_allocation_gate+0xbf/0x470 [ 287.925616][ C1] ? virt_to_slab+0x2c0/0x2c0 [ 287.925630][ C1] ? rcu_read_lock_sched_held+0x89/0x130 [ 287.925643][ C1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 287.925655][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 287.925673][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 287.925689][ C1] process_one_work+0x81c/0xd10 [ 287.925712][ C1] ? worker_detach_from_pool+0x260/0x260 [ 287.925727][ C1] ? _raw_spin_lock_irqsave+0x120/0x120 [ 287.925740][ C1] ? kthread_data+0x4d/0xc0 [ 287.925754][ C1] ? wq_worker_running+0x95/0x190 [ 287.925769][ C1] worker_thread+0xb14/0x1330 [ 287.925796][ C1] kthread+0x266/0x300 [ 287.925808][ C1] ? rcu_lock_release+0x20/0x20 [ 287.925821][ C1] ? kthread_blkcg+0xd0/0xd0 [ 287.925834][ C1] ret_from_fork+0x1f/0x30 [ 287.925854][ C1] [ 287.926079][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 288.295720][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 288.305265][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.315312][ T29] Call Trace: [ 288.318587][ T29] [ 288.321517][ T29] dump_stack_lvl+0x1e3/0x2cb [ 288.326196][ T29] ? bfq_pos_tree_add_move+0x436/0x436 [ 288.331649][ T29] ? panic+0x76e/0x76e [ 288.335717][ T29] ? vscnprintf+0x59/0x80 [ 288.340043][ T29] panic+0x312/0x76e [ 288.343930][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 288.349557][ T29] ? printk_prefer_direct_exit+0x4b/0x80 [ 288.355184][ T29] ? fb_is_primary_device+0xcc/0xcc [ 288.360377][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 288.366443][ T29] ? nmi_trigger_cpumask_backtrace+0x205/0x280 [ 288.372591][ T29] ? nmi_trigger_cpumask_backtrace+0x265/0x280 [ 288.378742][ T29] watchdog+0xd5d/0xd60 [ 288.382899][ T29] kthread+0x266/0x300 [ 288.386964][ T29] ? hungtask_pm_notify+0x50/0x50 [ 288.391981][ T29] ? kthread_blkcg+0xd0/0xd0 [ 288.396567][ T29] ret_from_fork+0x1f/0x30 [ 288.400988][ T29] [ 288.404281][ T29] Kernel Offset: disabled [ 288.408610][ T29] Rebooting in 86400 seconds..