./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3052887609 <...> = ? [pid 10542] +++ exited with 0 +++ [pid 10545] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10545] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10546 attached , child_tidptr=0x555556267650) = 10546 [pid 10546] set_robust_list(0x555556267660, 24) = 0 [pid 10546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10546] setpgid(0, 0) = 0 [pid 10546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10546] write(3, "1000", 4) = 4 [ 182.386019][T10542] vhci_hcd vhci_hcd.0: port 0 already used [pid 10546] close(3) = 0 [pid 10546] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10546] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10546] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10546] close(5) = 0 [pid 10546] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10549 attached ) = 10549 [pid 10546] tkill(10549, SIGSTOP) = 0 [pid 10546] exit_group(0 [pid 10549] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10546, si_uid=0} --- [pid 10546] <... exit_group resumed>) = ? [pid 10549] --- stopped by SIGSTOP --- [pid 10546] +++ exited with 0 +++ [pid 10549] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10549] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10550 attached [pid 10550] set_robust_list(0x555556267660, 24) = 0 [pid 10550] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10550 [pid 10550] <... prctl resumed>) = 0 [pid 10550] setpgid(0, 0) = 0 [pid 10550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10550] write(3, "1000", 4) = 4 [pid 10550] close(3) = 0 [ 182.468934][T10546] vhci_hcd vhci_hcd.0: port 0 already used [pid 10550] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10550] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10550] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10550] close(5) = 0 [pid 10550] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10553 attached ) = 10553 [pid 10550] tkill(10553, SIGSTOP) = 0 [pid 10550] exit_group(0) = ? [pid 10553] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10550, si_uid=0} --- [pid 10553] --- stopped by SIGSTOP --- [pid 10550] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10553] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10553] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10554 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10554 [pid 10554] set_robust_list(0x555556267660, 24) = 0 [pid 10554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10554] setpgid(0, 0) = 0 [pid 10554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10554] write(3, "1000", 4) = 4 [pid 10554] close(3) = 0 [pid 10554] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10554] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10554] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10554] close(5) = 0 [pid 10554] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10557 attached ) = 10557 [pid 10554] tkill(10557, SIGSTOP) = 0 [pid 10557] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10554, si_uid=0} --- [pid 10557] --- stopped by SIGSTOP --- [pid 10554] exit_group(0) = ? [ 182.541982][T10550] vhci_hcd vhci_hcd.0: port 0 already used [ 182.582056][T10554] vhci_hcd vhci_hcd.0: port 0 already used [pid 10554] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10557] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10557] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10558 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10558 [pid 10558] set_robust_list(0x555556267660, 24) = 0 [pid 10558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10558] setpgid(0, 0) = 0 [pid 10558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10558] write(3, "1000", 4) = 4 [pid 10558] close(3) = 0 [pid 10558] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10558] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10558] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10558] close(5) = 0 [pid 10558] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10561 attached ) = 10561 [pid 10558] tkill(10561, SIGSTOP) = 0 [pid 10561] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10558, si_uid=0} --- [pid 10558] exit_group(0 [pid 10561] --- stopped by SIGSTOP --- [pid 10558] <... exit_group resumed>) = ? [pid 10558] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10561] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10561] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10562 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10562 [pid 10562] set_robust_list(0x555556267660, 24) = 0 [pid 10562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10562] setpgid(0, 0) = 0 [pid 10562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10562] write(3, "1000", 4) = 4 [pid 10562] close(3) = 0 [pid 10562] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10562] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10562] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10562] close(5) = 0 [pid 10562] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10565 attached ) = 10565 [pid 10562] tkill(10565, SIGSTOP) = 0 [pid 10565] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10562, si_uid=0} --- [pid 10562] exit_group(0) = ? [pid 10565] --- stopped by SIGSTOP --- [pid 10562] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10565] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10565] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10566 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10566 [ 182.649890][T10558] vhci_hcd vhci_hcd.0: port 0 already used [ 182.687870][T10562] vhci_hcd vhci_hcd.0: port 0 already used [pid 10566] set_robust_list(0x555556267660, 24) = 0 [pid 10566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10566] setpgid(0, 0) = 0 [pid 10566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10566] write(3, "1000", 4) = 4 [pid 10566] close(3) = 0 [pid 10566] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10566] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10566] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10566] close(5) = 0 [pid 10566] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10569 attached ) = 10569 [pid 10566] tkill(10569, SIGSTOP) = 0 [pid 10569] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10566, si_uid=0} --- [pid 10566] exit_group(0 [pid 10569] --- stopped by SIGSTOP --- [pid 10566] <... exit_group resumed>) = ? [pid 10566] +++ exited with 0 +++ [pid 10569] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10566, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10569] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10570 ./strace-static-x86_64: Process 10570 attached [pid 10570] set_robust_list(0x555556267660, 24) = 0 [pid 10570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10570] setpgid(0, 0) = 0 [ 182.767475][T10566] vhci_hcd vhci_hcd.0: port 0 already used [pid 10570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10570] write(3, "1000", 4) = 4 [pid 10570] close(3) = 0 [pid 10570] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10570] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10570] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10570] close(5) = 0 [pid 10570] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10573 attached ) = 10573 [pid 10570] tkill(10573, SIGSTOP) = 0 [pid 10570] exit_group(0) = ? [pid 10573] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10570, si_uid=0} --- [pid 10573] --- stopped by SIGSTOP --- [pid 10570] +++ exited with 0 +++ [pid 10573] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10573] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 10574 ./strace-static-x86_64: Process 10574 attached [pid 10574] set_robust_list(0x555556267660, 24) = 0 [ 182.840723][T10570] vhci_hcd vhci_hcd.0: port 0 already used [pid 10574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10574] setpgid(0, 0) = 0 [pid 10574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10574] write(3, "1000", 4) = 4 [pid 10574] close(3) = 0 [pid 10574] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10574] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10574] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10574] close(5) = 0 [pid 10574] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10577 attached ) = 10577 [pid 10574] tkill(10577, SIGSTOP) = 0 [pid 10574] exit_group(0) = ? [pid 10577] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10574, si_uid=0} --- [pid 10577] --- stopped by SIGSTOP --- [pid 10574] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10577] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 10577] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10578 attached , child_tidptr=0x555556267650) = 10578 [pid 10578] set_robust_list(0x555556267660, 24) = 0 [ 182.909915][T10574] vhci_hcd vhci_hcd.0: port 0 already used [pid 10578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10578] setpgid(0, 0) = 0 [pid 10578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10578] write(3, "1000", 4) = 4 [pid 10578] close(3) = 0 [pid 10578] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10578] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10578] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10578] close(5) = 0 [pid 10578] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10581 attached ) = 10581 [pid 10578] tkill(10581, SIGSTOP) = 0 [pid 10581] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10578, si_uid=0} --- [pid 10581] --- stopped by SIGSTOP --- [pid 10578] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10581, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10578] exit_group(0) = ? [pid 10578] +++ exited with 0 +++ [pid 10581] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10578, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10581] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10582 attached [pid 10582] set_robust_list(0x555556267660, 24) = 0 [pid 10582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 183.007052][T10578] vhci_hcd vhci_hcd.0: port 0 already used [pid 10582] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10582 [pid 10582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10582] write(3, "1000", 4) = 4 [pid 10582] close(3) = 0 [pid 10582] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10582] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10582] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10582] close(5) = 0 [pid 10582] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10585 attached ) = 10585 [pid 10582] tkill(10585, SIGSTOP) = 0 [pid 10582] exit_group(0 [pid 10585] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10582, si_uid=0} --- [pid 10585] --- stopped by SIGSTOP --- [pid 10582] <... exit_group resumed>) = ? [pid 10582] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10585] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10586 attached , child_tidptr=0x555556267650) = 10586 [pid 10586] set_robust_list(0x555556267660, 24 [pid 10585] +++ killed by SIGHUP +++ [pid 10586] <... set_robust_list resumed>) = 0 [pid 10586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10586] setpgid(0, 0) = 0 [pid 10586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10586] write(3, "1000", 4) = 4 [pid 10586] close(3) = 0 [pid 10586] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 183.094262][T10582] vhci_hcd vhci_hcd.0: port 0 already used [pid 10586] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10586] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10586] close(5) = 0 [pid 10586] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10589 attached ) = 10589 [pid 10586] tkill(10589, SIGSTOP) = 0 [pid 10589] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10586, si_uid=0} --- [pid 10586] exit_group(0 [pid 10589] --- stopped by SIGSTOP --- [pid 10586] <... exit_group resumed>) = ? [pid 10586] +++ exited with 0 +++ [pid 10589] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 10589] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10590 attached , child_tidptr=0x555556267650) = 10590 [pid 10590] set_robust_list(0x555556267660, 24) = 0 [pid 10590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10590] setpgid(0, 0) = 0 [pid 10590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10590] write(3, "1000", 4) = 4 [ 183.163644][T10586] vhci_hcd vhci_hcd.0: port 0 already used [pid 10590] close(3) = 0 [pid 10590] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10590] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10590] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10590] close(5) = 0 [pid 10590] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10593 attached ) = 10593 [pid 10590] tkill(10593, SIGSTOP) = 0 [pid 10593] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10590, si_uid=0} --- [pid 10590] exit_group(0 [pid 10593] --- stopped by SIGSTOP --- [pid 10590] <... exit_group resumed>) = ? [pid 10590] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10593] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10594 attached , child_tidptr=0x555556267650) = 10594 [pid 10594] set_robust_list(0x555556267660, 24 [pid 10593] +++ killed by SIGHUP +++ [pid 10594] <... set_robust_list resumed>) = 0 [pid 10594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10594] setpgid(0, 0) = 0 [pid 10594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10594] write(3, "1000", 4) = 4 [pid 10594] close(3) = 0 [pid 10594] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10594] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10594] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10594] close(5) = 0 [pid 10594] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10597 attached ) = 10597 [pid 10594] tkill(10597, SIGSTOP) = 0 [pid 10594] exit_group(0) = ? [pid 10597] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10594, si_uid=0} --- [pid 10597] --- stopped by SIGSTOP --- [pid 10594] +++ exited with 0 +++ [pid 10597] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10597] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10598 attached [pid 10598] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10598 [pid 10598] <... set_robust_list resumed>) = 0 [pid 10598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10598] setpgid(0, 0) = 0 [ 183.233397][T10590] vhci_hcd vhci_hcd.0: port 0 already used [ 183.270532][T10594] vhci_hcd vhci_hcd.0: port 0 already used [pid 10598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10598] write(3, "1000", 4) = 4 [pid 10598] close(3) = 0 [pid 10598] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10598] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10598] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10598] close(5) = 0 [pid 10598] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10601 attached ) = 10601 [pid 10598] tkill(10601, SIGSTOP) = 0 [pid 10598] exit_group(0) = ? [pid 10601] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10598, si_uid=0} --- [pid 10598] +++ exited with 0 +++ [pid 10601] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10602 attached , child_tidptr=0x555556267650) = 10602 [pid 10602] set_robust_list(0x555556267660, 24) = 0 [pid 10602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10602] setpgid(0, 0) = 0 [pid 10602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10602] write(3, "1000", 4) = 4 [pid 10602] close(3) = 0 [pid 10602] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10602] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 183.318460][T10598] vhci_hcd vhci_hcd.0: port 0 already used [pid 10602] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10602] close(5) = 0 [pid 10602] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10605 attached ) = 10605 [pid 10602] tkill(10605, SIGSTOP) = 0 [pid 10605] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10602, si_uid=0} --- [pid 10605] --- stopped by SIGSTOP --- [pid 10602] exit_group(0) = ? [pid 10602] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10605] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10605] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10606 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10606 [pid 10606] set_robust_list(0x555556267660, 24) = 0 [pid 10606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10606] setpgid(0, 0) = 0 [pid 10606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10606] write(3, "1000", 4) = 4 [pid 10606] close(3) = 0 [pid 10606] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 183.380390][T10602] vhci_hcd vhci_hcd.0: port 0 already used [pid 10606] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10606] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10606] close(5) = 0 [pid 10606] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10609 attached ) = 10609 [pid 10606] tkill(10609, SIGSTOP) = 0 [pid 10609] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10606, si_uid=0} --- [pid 10609] --- stopped by SIGSTOP --- [pid 10606] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10609, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10606] exit_group(0) = ? [pid 10606] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10609] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10610 attached [pid 10609] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10610 [ 183.452201][T10606] vhci_hcd vhci_hcd.0: port 0 already used [pid 10610] set_robust_list(0x555556267660, 24) = 0 [pid 10610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10610] setpgid(0, 0) = 0 [pid 10610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10610] write(3, "1000", 4) = 4 [pid 10610] close(3) = 0 [pid 10610] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10610] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10610] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10610] close(5) = 0 [pid 10610] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10613 attached ) = 10613 [pid 10610] tkill(10613, SIGSTOP) = 0 [pid 10613] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10610, si_uid=0} --- [pid 10610] exit_group(0 [pid 10613] --- stopped by SIGSTOP --- [pid 10610] <... exit_group resumed>) = ? [pid 10610] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10613] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10613] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10614 attached [pid 10614] set_robust_list(0x555556267660, 24) = 0 [ 183.556303][T10610] vhci_hcd vhci_hcd.0: port 0 already used [pid 10614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10614 [pid 10614] <... prctl resumed>) = 0 [pid 10614] setpgid(0, 0) = 0 [pid 10614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10614] write(3, "1000", 4) = 4 [pid 10614] close(3) = 0 [pid 10614] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10614] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10614] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10614] close(5) = 0 [pid 10614] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10617 attached ) = 10617 [pid 10614] tkill(10617, SIGSTOP) = 0 [pid 10617] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10614, si_uid=0} --- [pid 10617] --- stopped by SIGSTOP --- [pid 10614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10617, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10614] exit_group(0) = ? [pid 10614] +++ exited with 0 +++ [pid 10617] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10617] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10618 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10618 [pid 10618] set_robust_list(0x555556267660, 24) = 0 [pid 10618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10618] setpgid(0, 0) = 0 [pid 10618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10618] write(3, "1000", 4) = 4 [pid 10618] close(3) = 0 [ 183.628696][T10614] vhci_hcd vhci_hcd.0: port 0 already used [pid 10618] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10618] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10618] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10618] close(5) = 0 [pid 10618] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10621 attached ) = 10621 [pid 10618] tkill(10621, SIGSTOP) = 0 [pid 10621] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10618, si_uid=0} --- [pid 10621] --- stopped by SIGSTOP --- [pid 10618] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10621, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10618] exit_group(0) = ? [pid 10618] +++ exited with 0 +++ [pid 10621] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10618, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10622 attached [pid 10621] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10622 [pid 10622] set_robust_list(0x555556267660, 24) = 0 [pid 10622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10622] setpgid(0, 0) = 0 [pid 10622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10622] write(3, "1000", 4) = 4 [pid 10622] close(3) = 0 [pid 10622] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10622] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 183.708711][T10618] vhci_hcd vhci_hcd.0: port 0 already used [pid 10622] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10622] close(5) = 0 [pid 10622] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10625 attached ) = 10625 [pid 10622] tkill(10625, SIGSTOP) = 0 [pid 10625] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10622, si_uid=0} --- [pid 10622] exit_group(0 [pid 10625] --- stopped by SIGSTOP --- [pid 10622] <... exit_group resumed>) = ? [pid 10622] +++ exited with 0 +++ [pid 10625] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10625] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10626 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10626 [pid 10626] set_robust_list(0x555556267660, 24) = 0 [pid 10626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10626] setpgid(0, 0) = 0 [pid 10626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10626] write(3, "1000", 4) = 4 [pid 10626] close(3) = 0 [pid 10626] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10626] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 183.760972][T10622] vhci_hcd vhci_hcd.0: port 0 already used [pid 10626] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10626] close(5) = 0 [pid 10626] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10629 attached ) = 10629 [pid 10626] tkill(10629, SIGSTOP) = 0 [pid 10626] exit_group(0) = ? [pid 10629] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10626, si_uid=0} --- [pid 10626] +++ exited with 0 +++ [pid 10629] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10626, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10630 attached , child_tidptr=0x555556267650) = 10630 [pid 10630] set_robust_list(0x555556267660, 24) = 0 [pid 10630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10630] setpgid(0, 0) = 0 [pid 10630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10630] write(3, "1000", 4) = 4 [pid 10630] close(3) = 0 [ 183.816658][T10626] vhci_hcd vhci_hcd.0: port 0 already used [pid 10630] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10630] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10630] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10630] close(5) = 0 [pid 10630] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10633 attached ) = 10633 [pid 10630] tkill(10633, SIGSTOP) = 0 [pid 10630] exit_group(0) = ? [pid 10633] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10630, si_uid=0} --- [pid 10633] --- stopped by SIGSTOP --- [pid 10630] +++ exited with 0 +++ [pid 10633] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10633] +++ killed by SIGHUP +++ [ 183.888651][T10630] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10634 attached , child_tidptr=0x555556267650) = 10634 [pid 10634] set_robust_list(0x555556267660, 24) = 0 [pid 10634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10634] setpgid(0, 0) = 0 [pid 10634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10634] write(3, "1000", 4) = 4 [pid 10634] close(3) = 0 [pid 10634] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10634] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10634] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10634] close(5) = 0 [pid 10634] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10637 attached ) = 10637 [pid 10634] tkill(10637, SIGSTOP) = 0 [pid 10634] exit_group(0) = ? [pid 10637] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10634, si_uid=0} --- [pid 10637] --- stopped by SIGSTOP --- [pid 10634] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10637] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10637] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10638 attached , child_tidptr=0x555556267650) = 10638 [pid 10638] set_robust_list(0x555556267660, 24) = 0 [pid 10638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10638] setpgid(0, 0) = 0 [pid 10638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10638] write(3, "1000", 4) = 4 [pid 10638] close(3) = 0 [pid 10638] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10638] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 183.998710][T10634] vhci_hcd vhci_hcd.0: port 0 already used [pid 10638] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10638] close(5) = 0 [pid 10638] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10641 attached ) = 10641 [pid 10638] tkill(10641, SIGSTOP) = 0 [pid 10638] exit_group(0) = ? [pid 10641] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10638, si_uid=0} --- [pid 10641] --- stopped by SIGSTOP --- [pid 10638] +++ exited with 0 +++ [pid 10641] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10638, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 10641] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10642 attached [pid 10642] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10642 [pid 10642] <... set_robust_list resumed>) = 0 [pid 10642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10642] setpgid(0, 0) = 0 [pid 10642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10642] write(3, "1000", 4) = 4 [pid 10642] close(3) = 0 [pid 10642] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10642] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 184.046467][T10638] vhci_hcd vhci_hcd.0: port 0 already used [pid 10642] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10642] close(5) = 0 [pid 10642] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10645 attached ) = 10645 [pid 10642] tkill(10645, SIGSTOP) = 0 [pid 10645] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10642, si_uid=0} --- [pid 10645] --- stopped by SIGSTOP --- [pid 10642] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10645, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10642] exit_group(0) = ? [pid 10642] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10645] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10645] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10646 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10646 [pid 10646] set_robust_list(0x555556267660, 24) = 0 [ 184.107507][T10642] vhci_hcd vhci_hcd.0: port 0 already used [pid 10646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10646] setpgid(0, 0) = 0 [pid 10646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10646] write(3, "1000", 4) = 4 [pid 10646] close(3) = 0 [pid 10646] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10646] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10646] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10646] close(5) = 0 [pid 10646] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10649 attached ) = 10649 [pid 10646] tkill(10649, SIGSTOP) = 0 [pid 10646] exit_group(0 [pid 10649] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10646, si_uid=0} --- [pid 10649] --- stopped by SIGSTOP --- [pid 10646] <... exit_group resumed>) = ? [pid 10646] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10649] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10649] +++ killed by SIGHUP +++ [ 184.209528][T10646] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10650 attached , child_tidptr=0x555556267650) = 10650 [pid 10650] set_robust_list(0x555556267660, 24) = 0 [pid 10650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10650] setpgid(0, 0) = 0 [pid 10650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10650] write(3, "1000", 4) = 4 [pid 10650] close(3) = 0 [pid 10650] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10650] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10650] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10650] close(5) = 0 [pid 10650] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10653 attached ) = 10653 [pid 10650] tkill(10653, SIGSTOP) = 0 [pid 10650] exit_group(0) = ? [pid 10653] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10650, si_uid=0} --- [pid 10653] --- stopped by SIGSTOP --- [pid 10650] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10650, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10653] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 10654 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10654 [pid 10654] set_robust_list(0x555556267660, 24) = 0 [pid 10653] +++ killed by SIGHUP +++ [pid 10654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 184.317999][T10650] vhci_hcd vhci_hcd.0: port 0 already used [pid 10654] setpgid(0, 0) = 0 [pid 10654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10654] write(3, "1000", 4) = 4 [pid 10654] close(3) = 0 [pid 10654] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10654] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10654] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10654] close(5) = 0 [pid 10654] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10657 attached ) = 10657 [pid 10654] tkill(10657, SIGSTOP) = 0 [pid 10657] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10654, si_uid=0} --- [pid 10654] exit_group(0 [pid 10657] --- stopped by SIGSTOP --- [pid 10654] <... exit_group resumed>) = ? [pid 10654] +++ exited with 0 +++ [pid 10657] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10658 attached , child_tidptr=0x555556267650) = 10658 [pid 10658] set_robust_list(0x555556267660, 24 [pid 10657] +++ killed by SIGHUP +++ [pid 10658] <... set_robust_list resumed>) = 0 [pid 10658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10658] setpgid(0, 0) = 0 [pid 10658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10658] write(3, "1000", 4) = 4 [ 184.404854][T10654] vhci_hcd vhci_hcd.0: port 0 already used [pid 10658] close(3) = 0 [pid 10658] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10658] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10658] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10658] close(5) = 0 [pid 10658] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10661 attached ) = 10661 [pid 10658] tkill(10661, SIGSTOP) = 0 [pid 10661] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10658, si_uid=0} --- [pid 10658] exit_group(0 [pid 10661] --- stopped by SIGSTOP --- [pid 10658] <... exit_group resumed>) = ? [pid 10658] +++ exited with 0 +++ [pid 10661] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10658, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10662 attached [pid 10662] set_robust_list(0x555556267660, 24 [pid 10661] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10662 [pid 10662] <... set_robust_list resumed>) = 0 [pid 10662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10662] setpgid(0, 0) = 0 [pid 10662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 184.486833][T10658] vhci_hcd vhci_hcd.0: port 0 already used [pid 10662] write(3, "1000", 4) = 4 [pid 10662] close(3) = 0 [pid 10662] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10662] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10662] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10662] close(5) = 0 [pid 10662] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10665 attached ) = 10665 [pid 10662] tkill(10665, SIGSTOP) = 0 [pid 10665] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10662, si_uid=0} --- [pid 10665] --- stopped by SIGSTOP --- [pid 10662] exit_group(0) = ? [pid 10662] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10662, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 10665] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10665] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10666 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10666 [pid 10666] set_robust_list(0x555556267660, 24) = 0 [pid 10666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10666] setpgid(0, 0) = 0 [pid 10666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10666] write(3, "1000", 4) = 4 [pid 10666] close(3) = 0 [pid 10666] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 184.585276][T10662] vhci_hcd vhci_hcd.0: port 0 already used [pid 10666] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10666] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10666] close(5) = 0 [pid 10666] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10669 attached ) = 10669 [pid 10666] tkill(10669, SIGSTOP) = 0 [pid 10669] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10666, si_uid=0} --- [pid 10669] --- stopped by SIGSTOP --- [pid 10666] exit_group(0) = ? [pid 10666] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10669] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 10669] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10670 attached , child_tidptr=0x555556267650) = 10670 [pid 10670] set_robust_list(0x555556267660, 24) = 0 [pid 10670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10670] setpgid(0, 0) = 0 [pid 10670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10670] write(3, "1000", 4) = 4 [ 184.653639][T10666] vhci_hcd vhci_hcd.0: port 0 already used [pid 10670] close(3) = 0 [pid 10670] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10670] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10670] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10670] close(5) = 0 [pid 10670] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10673 attached ) = 10673 [pid 10670] tkill(10673, SIGSTOP) = 0 [pid 10673] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10670, si_uid=0} --- [pid 10670] exit_group(0 [pid 10673] --- stopped by SIGSTOP --- [pid 10670] <... exit_group resumed>) = ? [pid 10670] +++ exited with 0 +++ [pid 10673] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10670, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 10673] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10674 attached , child_tidptr=0x555556267650) = 10674 [pid 10674] set_robust_list(0x555556267660, 24) = 0 [pid 10674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10674] setpgid(0, 0) = 0 [pid 10674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10674] write(3, "1000", 4) = 4 [pid 10674] close(3) = 0 [pid 10674] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10674] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 184.728459][T10670] vhci_hcd vhci_hcd.0: port 0 already used [pid 10674] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10674] close(5) = 0 [pid 10674] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10677 attached ) = 10677 [pid 10674] tkill(10677, SIGSTOP) = 0 [pid 10677] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10674, si_uid=0} --- [pid 10677] --- stopped by SIGSTOP --- [pid 10674] exit_group(0) = ? [pid 10674] +++ exited with 0 +++ [pid 10677] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10677] +++ killed by SIGHUP +++ [ 184.786001][T10674] vhci_hcd vhci_hcd.0: port 0 already used ./strace-static-x86_64: Process 10678 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10678 [pid 10678] set_robust_list(0x555556267660, 24) = 0 [pid 10678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10678] setpgid(0, 0) = 0 [pid 10678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10678] write(3, "1000", 4) = 4 [pid 10678] close(3) = 0 [pid 10678] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10678] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10678] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10678] close(5) = 0 [pid 10678] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10681 attached ) = 10681 [pid 10678] tkill(10681, SIGSTOP) = 0 [pid 10681] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10678, si_uid=0} --- [pid 10678] exit_group(0 [pid 10681] --- stopped by SIGSTOP --- [pid 10678] <... exit_group resumed>) = ? [pid 10678] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10678, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 10681] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10682 attached [pid 10681] +++ killed by SIGHUP +++ [pid 10682] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10682 [pid 10682] <... set_robust_list resumed>) = 0 [pid 10682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10682] setpgid(0, 0) = 0 [pid 10682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10682] write(3, "1000", 4) = 4 [pid 10682] close(3) = 0 [pid 10682] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10682] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 184.874359][T10678] vhci_hcd vhci_hcd.0: port 0 already used [pid 10682] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10682] close(5) = 0 [pid 10682] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10685 attached ) = 10685 [pid 10682] tkill(10685, SIGSTOP) = 0 [pid 10682] exit_group(0) = ? [pid 10685] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10682, si_uid=0} --- [pid 10685] --- stopped by SIGSTOP --- [pid 10682] +++ exited with 0 +++ [pid 10685] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10685] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10686 attached , child_tidptr=0x555556267650) = 10686 [pid 10686] set_robust_list(0x555556267660, 24) = 0 [pid 10686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10686] setpgid(0, 0) = 0 [pid 10686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10686] write(3, "1000", 4) = 4 [pid 10686] close(3) = 0 [pid 10686] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 184.942054][T10682] vhci_hcd vhci_hcd.0: port 0 already used [pid 10686] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10686] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10686] close(5) = 0 [pid 10686] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10689 attached ) = 10689 [pid 10686] tkill(10689, SIGSTOP) = 0 [pid 10686] exit_group(0) = ? [pid 10689] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10686, si_uid=0} --- [pid 10686] +++ exited with 0 +++ [pid 10689] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10690 attached , child_tidptr=0x555556267650) = 10690 [pid 10690] set_robust_list(0x555556267660, 24) = 0 [pid 10690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10690] setpgid(0, 0) = 0 [pid 10690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10690] write(3, "1000", 4) = 4 [pid 10690] close(3) = 0 [ 185.014590][T10686] vhci_hcd vhci_hcd.0: port 0 already used [pid 10690] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10690] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10690] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10690] close(5) = 0 [pid 10690] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10693 attached ) = 10693 [pid 10690] tkill(10693, SIGSTOP) = 0 [pid 10693] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10690, si_uid=0} --- [pid 10690] exit_group(0) = ? [pid 10693] --- stopped by SIGSTOP --- [pid 10690] +++ exited with 0 +++ [pid 10693] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10690, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 10693] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10694 attached , child_tidptr=0x555556267650) = 10694 [pid 10694] set_robust_list(0x555556267660, 24) = 0 [pid 10694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10694] setpgid(0, 0) = 0 [ 185.086187][T10690] vhci_hcd vhci_hcd.0: port 0 already used [pid 10694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10694] write(3, "1000", 4) = 4 [pid 10694] close(3) = 0 [pid 10694] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10694] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10694] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10694] close(5) = 0 [pid 10694] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10697 attached ) = 10697 [pid 10694] tkill(10697, SIGSTOP) = 0 [pid 10697] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10694, si_uid=0} --- [pid 10694] exit_group(0 [pid 10697] --- stopped by SIGSTOP --- [pid 10694] <... exit_group resumed>) = ? [pid 10694] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10694, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 10697] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10698 attached [pid 10697] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10698 [pid 10698] set_robust_list(0x555556267660, 24) = 0 [ 185.164641][T10694] vhci_hcd vhci_hcd.0: port 0 already used [pid 10698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10698] setpgid(0, 0) = 0 [pid 10698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10698] write(3, "1000", 4) = 4 [pid 10698] close(3) = 0 [pid 10698] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10698] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10698] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10698] close(5) = 0 [pid 10698] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10701 attached ) = 10701 [pid 10698] tkill(10701, SIGSTOP [pid 10701] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10698, si_uid=0} --- [pid 10698] <... tkill resumed>) = 0 [pid 10701] --- stopped by SIGSTOP --- [pid 10698] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10701, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10698] exit_group(0) = ? [pid 10698] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10698, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 10701] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10701] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10702 attached [pid 10702] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10702 [pid 10702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 185.254517][T10698] vhci_hcd vhci_hcd.0: port 0 already used [pid 10702] setpgid(0, 0) = 0 [pid 10702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10702] write(3, "1000", 4) = 4 [pid 10702] close(3) = 0 [pid 10702] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10702] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10702] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10702] close(5) = 0 [pid 10702] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10705 attached ) = 10705 [pid 10702] tkill(10705, SIGSTOP [pid 10705] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10702, si_uid=0} --- [pid 10705] --- stopped by SIGSTOP --- [pid 10702] <... tkill resumed>) = 0 [pid 10702] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10705, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10702] exit_group(0) = ? [pid 10702] +++ exited with 0 +++ [pid 10705] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10705] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10706 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10706 [pid 10706] set_robust_list(0x555556267660, 24) = 0 [pid 10706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10706] setpgid(0, 0) = 0 [ 185.340904][T10702] vhci_hcd vhci_hcd.0: port 0 already used [pid 10706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10706] write(3, "1000", 4) = 4 [pid 10706] close(3) = 0 [pid 10706] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10706] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10706] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10706] close(5) = 0 [pid 10706] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10709 attached ) = 10709 [pid 10706] tkill(10709, SIGSTOP) = 0 [pid 10706] exit_group(0) = ? [pid 10709] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10706, si_uid=0} --- [pid 10709] --- stopped by SIGSTOP --- [pid 10706] +++ exited with 0 +++ [pid 10709] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 10709] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10710 attached , child_tidptr=0x555556267650) = 10710 [pid 10710] set_robust_list(0x555556267660, 24) = 0 [pid 10710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10710] setpgid(0, 0) = 0 [pid 10710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10710] write(3, "1000", 4) = 4 [pid 10710] close(3) = 0 [pid 10710] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10710] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 185.420571][T10706] vhci_hcd vhci_hcd.0: port 0 already used [pid 10710] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10710] close(5) = 0 [pid 10710] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10713 attached ) = 10713 [pid 10710] tkill(10713, SIGSTOP) = 0 [pid 10713] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10710, si_uid=0} --- [pid 10710] exit_group(0 [pid 10713] --- stopped by SIGSTOP --- [pid 10710] <... exit_group resumed>) = ? [pid 10710] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10710, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10713] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10713] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10714 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10714 [pid 10714] set_robust_list(0x555556267660, 24) = 0 [pid 10714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10714] setpgid(0, 0) = 0 [pid 10714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10714] write(3, "1000", 4) = 4 [ 185.479648][T10710] vhci_hcd vhci_hcd.0: port 0 already used [pid 10714] close(3) = 0 [pid 10714] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10714] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10714] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10714] close(5) = 0 [pid 10714] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10717 attached ) = 10717 [pid 10714] tkill(10717, SIGSTOP) = 0 [pid 10717] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10714, si_uid=0} --- [pid 10714] exit_group(0 [pid 10717] --- stopped by SIGSTOP --- [pid 10714] <... exit_group resumed>) = ? [pid 10714] +++ exited with 0 +++ [pid 10717] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10717] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10718 attached [pid 10718] set_robust_list(0x555556267660, 24) = 0 [ 185.552941][T10714] vhci_hcd vhci_hcd.0: port 0 already used [pid 10718] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10718 [pid 10718] <... prctl resumed>) = 0 [pid 10718] setpgid(0, 0) = 0 [pid 10718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10718] write(3, "1000", 4) = 4 [pid 10718] close(3) = 0 [pid 10718] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10718] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10718] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10718] close(5) = 0 [pid 10718] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10721 attached ) = 10721 [pid 10718] tkill(10721, SIGSTOP) = 0 [pid 10721] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10718, si_uid=0} --- [pid 10721] --- stopped by SIGSTOP --- [pid 10718] exit_group(0) = ? [pid 10718] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10721] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10721] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10722 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10722 [pid 10722] set_robust_list(0x555556267660, 24) = 0 [pid 10722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10722] setpgid(0, 0) = 0 [pid 10722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10722] write(3, "1000", 4) = 4 [ 185.629423][T10718] vhci_hcd vhci_hcd.0: port 0 already used [pid 10722] close(3) = 0 [pid 10722] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10722] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10722] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10722] close(5) = 0 [pid 10722] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10725 attached ) = 10725 [pid 10722] tkill(10725, SIGSTOP) = 0 [pid 10722] exit_group(0) = ? [pid 10725] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10722, si_uid=0} --- [pid 10725] --- stopped by SIGSTOP --- [pid 10722] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10725] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10725] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10726 ./strace-static-x86_64: Process 10726 attached [pid 10726] set_robust_list(0x555556267660, 24) = 0 [pid 10726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10726] setpgid(0, 0) = 0 [ 185.700009][T10722] vhci_hcd vhci_hcd.0: port 0 already used [pid 10726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10726] write(3, "1000", 4) = 4 [pid 10726] close(3) = 0 [pid 10726] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10726] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10726] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10726] close(5) = 0 [pid 10726] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10729 attached ) = 10729 [pid 10726] tkill(10729, SIGSTOP) = 0 [pid 10726] exit_group(0) = ? [pid 10729] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10726, si_uid=0} --- [pid 10726] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10729] --- stopped by SIGSTOP --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10730 attached , child_tidptr=0x555556267650) = 10730 [pid 10730] set_robust_list(0x555556267660, 24) = 0 [pid 10730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10730] setpgid(0, 0) = 0 [pid 10730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10730] write(3, "1000", 4) = 4 [pid 10730] close(3) = 0 [ 185.779242][T10726] vhci_hcd vhci_hcd.0: port 0 already used [pid 10730] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10730] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10730] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10730] close(5) = 0 [pid 10730] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10733 attached ) = 10733 [pid 10730] tkill(10733, SIGSTOP) = 0 [pid 10733] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10730, si_uid=0} --- [pid 10733] --- stopped by SIGSTOP --- [pid 10730] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10733, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10730] exit_group(0) = ? [pid 10730] +++ exited with 0 +++ [pid 10733] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10730, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10733] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10734 attached , child_tidptr=0x555556267650) = 10734 [pid 10734] set_robust_list(0x555556267660, 24) = 0 [pid 10734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10734] setpgid(0, 0) = 0 [pid 10734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10734] write(3, "1000", 4) = 4 [pid 10734] close(3) = 0 [pid 10734] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10734] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 185.856168][T10730] vhci_hcd vhci_hcd.0: port 0 already used [pid 10734] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10734] close(5) = 0 [pid 10734] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10737 attached ) = 10737 [pid 10734] tkill(10737, SIGSTOP) = 0 [pid 10737] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10734, si_uid=0} --- [pid 10737] --- stopped by SIGSTOP --- [pid 10734] exit_group(0) = ? [pid 10734] +++ exited with 0 +++ [pid 10737] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10738 attached , child_tidptr=0x555556267650) = 10738 [pid 10738] set_robust_list(0x555556267660, 24 [pid 10737] +++ killed by SIGHUP +++ [pid 10738] <... set_robust_list resumed>) = 0 [pid 10738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10738] setpgid(0, 0) = 0 [ 185.915390][T10734] vhci_hcd vhci_hcd.0: port 0 already used [pid 10738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10738] write(3, "1000", 4) = 4 [pid 10738] close(3) = 0 [pid 10738] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10738] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10738] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10738] close(5) = 0 [pid 10738] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10741 attached ) = 10741 [pid 10738] tkill(10741, SIGSTOP) = 0 [pid 10741] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10738, si_uid=0} --- [pid 10741] --- stopped by SIGSTOP --- [pid 10738] exit_group(0) = ? [pid 10738] +++ exited with 0 +++ [pid 10741] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10738, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10741] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10742 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10742 [pid 10742] set_robust_list(0x555556267660, 24) = 0 [pid 10742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10742] setpgid(0, 0) = 0 [pid 10742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10742] write(3, "1000", 4) = 4 [pid 10742] close(3) = 0 [pid 10742] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10742] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 186.001669][T10738] vhci_hcd vhci_hcd.0: port 0 already used [pid 10742] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10742] close(5) = 0 [pid 10742] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10745 attached ) = 10745 [pid 10742] tkill(10745, SIGSTOP) = 0 [pid 10745] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10742, si_uid=0} --- [pid 10742] exit_group(0 [pid 10745] --- stopped by SIGSTOP --- [pid 10742] <... exit_group resumed>) = ? [pid 10742] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10745] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 10746 attached [pid 10745] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10746 [pid 10746] set_robust_list(0x555556267660, 24) = 0 [pid 10746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10746] setpgid(0, 0) = 0 [pid 10746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10746] write(3, "1000", 4) = 4 [pid 10746] close(3) = 0 [pid 10746] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10746] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 186.053744][T10742] vhci_hcd vhci_hcd.0: port 0 already used [pid 10746] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10746] close(5) = 0 [pid 10746] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10749 attached ) = 10749 [pid 10746] tkill(10749, SIGSTOP) = 0 [pid 10749] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10746, si_uid=0} --- [pid 10749] --- stopped by SIGSTOP --- [pid 10746] exit_group(0) = ? [pid 10746] +++ exited with 0 +++ [pid 10749] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10749] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10750 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10750 [pid 10750] set_robust_list(0x555556267660, 24) = 0 [ 186.109100][T10746] vhci_hcd vhci_hcd.0: port 0 already used [pid 10750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10750] setpgid(0, 0) = 0 [pid 10750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10750] write(3, "1000", 4) = 4 [pid 10750] close(3) = 0 [pid 10750] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10750] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10750] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10750] close(5) = 0 [pid 10750] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10753 attached ) = 10753 [pid 10750] tkill(10753, SIGSTOP) = 0 [pid 10750] exit_group(0) = ? [pid 10753] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10750, si_uid=0} --- [pid 10753] --- stopped by SIGSTOP --- [pid 10750] +++ exited with 0 +++ [pid 10753] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10750, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 10753] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10754 attached [pid 10754] set_robust_list(0x555556267660, 24) = 0 [pid 10754] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10754 [pid 10754] <... prctl resumed>) = 0 [pid 10754] setpgid(0, 0) = 0 [pid 10754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10754] write(3, "1000", 4) = 4 [ 186.195852][T10750] vhci_hcd vhci_hcd.0: port 0 already used [pid 10754] close(3) = 0 [pid 10754] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10754] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10754] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10754] close(5) = 0 [pid 10754] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10757 attached ) = 10757 [pid 10754] tkill(10757, SIGSTOP) = 0 [pid 10757] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10754, si_uid=0} --- [pid 10754] exit_group(0 [pid 10757] --- stopped by SIGSTOP --- [pid 10754] <... exit_group resumed>) = ? [pid 10754] +++ exited with 0 +++ [pid 10757] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10754, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10757] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10758 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10758 [pid 10758] set_robust_list(0x555556267660, 24) = 0 [pid 10758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 186.274503][T10754] vhci_hcd vhci_hcd.0: port 0 already used [pid 10758] setpgid(0, 0) = 0 [pid 10758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10758] write(3, "1000", 4) = 4 [pid 10758] close(3) = 0 [pid 10758] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10758] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10758] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10758] close(5) = 0 [pid 10758] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10761 attached ) = 10761 [pid 10758] tkill(10761, SIGSTOP) = 0 [pid 10761] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10758, si_uid=0} --- [pid 10761] --- stopped by SIGSTOP --- [pid 10758] exit_group(0) = ? [pid 10758] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10761] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10761] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10762 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10762 [pid 10762] set_robust_list(0x555556267660, 24) = 0 [pid 10762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 186.371751][T10758] vhci_hcd vhci_hcd.0: port 0 already used [pid 10762] setpgid(0, 0) = 0 [pid 10762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10762] write(3, "1000", 4) = 4 [pid 10762] close(3) = 0 [pid 10762] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10762] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10762] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10762] close(5) = 0 [pid 10762] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10765 attached ) = 10765 [pid 10762] tkill(10765, SIGSTOP) = 0 [pid 10765] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10762, si_uid=0} --- [pid 10765] --- stopped by SIGSTOP --- [pid 10762] exit_group(0) = ? [pid 10762] +++ exited with 0 +++ [pid 10765] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10762, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10765] +++ killed by SIGHUP +++ [ 186.454480][T10762] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10766 attached , child_tidptr=0x555556267650) = 10766 [pid 10766] set_robust_list(0x555556267660, 24) = 0 [pid 10766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10766] setpgid(0, 0) = 0 [pid 10766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10766] write(3, "1000", 4) = 4 [pid 10766] close(3) = 0 [pid 10766] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10766] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10766] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10766] close(5) = 0 [pid 10766] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10769 attached ) = 10769 [pid 10766] tkill(10769, SIGSTOP) = 0 [pid 10766] exit_group(0 [pid 10769] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10766, si_uid=0} --- [pid 10766] <... exit_group resumed>) = ? [pid 10769] --- stopped by SIGSTOP --- [pid 10766] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10769] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10769] +++ killed by SIGHUP +++ [ 186.553856][T10766] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 10770 ./strace-static-x86_64: Process 10770 attached [pid 10770] set_robust_list(0x555556267660, 24) = 0 [pid 10770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10770] setpgid(0, 0) = 0 [pid 10770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10770] write(3, "1000", 4) = 4 [pid 10770] close(3) = 0 [pid 10770] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10770] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10770] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10770] close(5) = 0 [pid 10770] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10773 attached ) = 10773 [pid 10770] tkill(10773, SIGSTOP) = 0 [pid 10773] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10770, si_uid=0} --- [pid 10773] --- stopped by SIGSTOP --- [pid 10770] exit_group(0) = ? [pid 10770] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10773] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10773] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10774 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10774 [pid 10774] set_robust_list(0x555556267660, 24) = 0 [pid 10774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10774] setpgid(0, 0) = 0 [pid 10774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10774] write(3, "1000", 4) = 4 [pid 10774] close(3) = 0 [pid 10774] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10774] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 186.643256][T10770] vhci_hcd vhci_hcd.0: port 0 already used [pid 10774] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10774] close(5) = 0 [pid 10774] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10777 attached ) = 10777 [pid 10774] tkill(10777, SIGSTOP) = 0 [pid 10777] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10774, si_uid=0} --- [pid 10777] --- stopped by SIGSTOP --- [pid 10774] exit_group(0) = ? [pid 10774] +++ exited with 0 +++ [pid 10777] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10774, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10778 attached , child_tidptr=0x555556267650) = 10778 [pid 10778] set_robust_list(0x555556267660, 24 [pid 10777] +++ killed by SIGHUP +++ [pid 10778] <... set_robust_list resumed>) = 0 [pid 10778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 186.697530][T10774] vhci_hcd vhci_hcd.0: port 0 already used [pid 10778] setpgid(0, 0) = 0 [pid 10778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10778] write(3, "1000", 4) = 4 [pid 10778] close(3) = 0 [pid 10778] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10778] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10778] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10778] close(5) = 0 [pid 10778] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10781 attached ) = 10781 [pid 10778] tkill(10781, SIGSTOP) = 0 [pid 10781] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10778, si_uid=0} --- [pid 10778] exit_group(0) = ? [pid 10781] --- stopped by SIGSTOP --- [pid 10778] +++ exited with 0 +++ [pid 10781] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10778, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 10781] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10782 attached [pid 10782] set_robust_list(0x555556267660, 24) = 0 [pid 10782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10782] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10782 [ 186.773969][T10778] vhci_hcd vhci_hcd.0: port 0 already used [pid 10782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10782] write(3, "1000", 4) = 4 [pid 10782] close(3) = 0 [pid 10782] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10782] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10782] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10782] close(5) = 0 [pid 10782] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10785 attached ) = 10785 [pid 10782] tkill(10785, SIGSTOP [pid 10785] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10782, si_uid=0} --- [pid 10782] <... tkill resumed>) = 0 [pid 10785] --- stopped by SIGSTOP --- [pid 10782] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10785, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10782] exit_group(0) = ? [pid 10782] +++ exited with 0 +++ [pid 10785] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10782, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10785] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10786 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10786 [pid 10786] set_robust_list(0x555556267660, 24) = 0 [ 186.852660][T10782] vhci_hcd vhci_hcd.0: port 0 already used [pid 10786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10786] setpgid(0, 0) = 0 [pid 10786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10786] write(3, "1000", 4) = 4 [pid 10786] close(3) = 0 [pid 10786] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10786] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10786] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10786] close(5) = 0 [pid 10786] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10789 attached ) = 10789 [pid 10786] tkill(10789, SIGSTOP) = 0 [pid 10789] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10786, si_uid=0} --- [pid 10786] exit_group(0 [pid 10789] --- stopped by SIGSTOP --- [pid 10786] <... exit_group resumed>) = ? [pid 10786] +++ exited with 0 +++ [pid 10789] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10789] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10790 attached , child_tidptr=0x555556267650) = 10790 [pid 10790] set_robust_list(0x555556267660, 24) = 0 [pid 10790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10790] setpgid(0, 0) = 0 [pid 10790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10790] write(3, "1000", 4) = 4 [pid 10790] close(3) = 0 [ 186.941225][T10786] vhci_hcd vhci_hcd.0: port 0 already used [pid 10790] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10790] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10790] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10790] close(5) = 0 [pid 10790] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10793 attached ) = 10793 [pid 10790] tkill(10793, SIGSTOP) = 0 [pid 10793] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10790, si_uid=0} --- [pid 10793] --- stopped by SIGSTOP --- [pid 10790] exit_group(0) = ? [pid 10790] +++ exited with 0 +++ [pid 10793] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10790, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10794 attached , child_tidptr=0x555556267650) = 10794 [pid 10793] +++ killed by SIGHUP +++ [pid 10794] set_robust_list(0x555556267660, 24) = 0 [pid 10794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10794] setpgid(0, 0) = 0 [pid 10794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10794] write(3, "1000", 4) = 4 [pid 10794] close(3) = 0 [pid 10794] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 187.003902][T10790] vhci_hcd vhci_hcd.0: port 0 already used [pid 10794] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10794] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10794] close(5) = 0 [pid 10794] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10797 attached ) = 10797 [pid 10794] tkill(10797, SIGSTOP) = 0 [pid 10797] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10794, si_uid=0} --- [pid 10794] exit_group(0 [pid 10797] --- stopped by SIGSTOP --- [pid 10794] <... exit_group resumed>) = ? [pid 10794] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10794, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 10797] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 10797] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10798 attached , child_tidptr=0x555556267650) = 10798 [pid 10798] set_robust_list(0x555556267660, 24) = 0 [pid 10798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10798] setpgid(0, 0) = 0 [pid 10798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10798] write(3, "1000", 4) = 4 [pid 10798] close(3) = 0 [pid 10798] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10798] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 187.066299][T10794] vhci_hcd vhci_hcd.0: port 0 already used [pid 10798] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10798] close(5) = 0 [pid 10798] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10801 attached ) = 10801 [pid 10798] tkill(10801, SIGSTOP) = 0 [pid 10801] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10798, si_uid=0} --- [pid 10798] exit_group(0) = ? [pid 10801] --- stopped by SIGSTOP --- [pid 10798] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10801] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10801] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10802 attached [pid 10802] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10802 [pid 10802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 187.126695][T10798] vhci_hcd vhci_hcd.0: port 0 already used [pid 10802] setpgid(0, 0) = 0 [pid 10802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10802] write(3, "1000", 4) = 4 [pid 10802] close(3) = 0 [pid 10802] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10802] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10802] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10802] close(5) = 0 [pid 10802] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10805 attached ) = 10805 [pid 10802] tkill(10805, SIGSTOP) = 0 [pid 10805] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10802, si_uid=0} --- [pid 10805] --- stopped by SIGSTOP --- [pid 10802] exit_group(0) = ? [pid 10802] +++ exited with 0 +++ [pid 10805] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10802, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10806 attached , child_tidptr=0x555556267650) = 10806 [pid 10806] set_robust_list(0x555556267660, 24) = 0 [pid 10806] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 10805] +++ killed by SIGHUP +++ [pid 10806] <... prctl resumed>) = 0 [pid 10806] setpgid(0, 0) = 0 [ 187.204826][T10802] vhci_hcd vhci_hcd.0: port 0 already used [pid 10806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10806] write(3, "1000", 4) = 4 [pid 10806] close(3) = 0 [pid 10806] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10806] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10806] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10806] close(5) = 0 [pid 10806] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10809 attached ) = 10809 [pid 10806] tkill(10809, SIGSTOP) = 0 [pid 10809] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10806, si_uid=0} --- [pid 10806] exit_group(0 [pid 10809] --- stopped by SIGSTOP --- [pid 10806] <... exit_group resumed>) = ? [pid 10806] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10806, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10809] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 10809] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10810 attached , child_tidptr=0x555556267650) = 10810 [pid 10810] set_robust_list(0x555556267660, 24) = 0 [pid 10810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10810] setpgid(0, 0) = 0 [pid 10810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10810] write(3, "1000", 4) = 4 [ 187.289410][T10806] vhci_hcd vhci_hcd.0: port 0 already used [pid 10810] close(3) = 0 [pid 10810] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10810] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10810] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10810] close(5) = 0 [pid 10810] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10813 attached ) = 10813 [pid 10810] tkill(10813, SIGSTOP) = 0 [pid 10810] exit_group(0) = ? [pid 10813] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10810, si_uid=0} --- [pid 10813] --- stopped by SIGSTOP --- [pid 10810] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10810, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 10813] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10813] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10814 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10814 [pid 10814] set_robust_list(0x555556267660, 24) = 0 [pid 10814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 187.365762][T10810] vhci_hcd vhci_hcd.0: port 0 already used [pid 10814] setpgid(0, 0) = 0 [pid 10814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10814] write(3, "1000", 4) = 4 [pid 10814] close(3) = 0 [pid 10814] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10814] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10814] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10814] close(5) = 0 [pid 10814] clone(child_stack=NULL, flags=0) = 10817 ./strace-static-x86_64: Process 10817 attached [pid 10814] tkill(10817, SIGSTOP) = 0 [pid 10817] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10814, si_uid=0} --- [pid 10817] --- stopped by SIGSTOP --- [pid 10814] exit_group(0) = ? [pid 10814] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10814, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 10817] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10818 attached [pid 10817] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10818 [pid 10818] set_robust_list(0x555556267660, 24) = 0 [pid 10818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10818] setpgid(0, 0) = 0 [pid 10818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10818] write(3, "1000", 4) = 4 [pid 10818] close(3) = 0 [pid 10818] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10818] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 187.444142][T10814] vhci_hcd vhci_hcd.0: port 0 already used [pid 10818] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10818] close(5) = 0 [pid 10818] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10821 attached ) = 10821 [pid 10818] tkill(10821, SIGSTOP) = 0 [pid 10821] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10818, si_uid=0} --- [pid 10818] exit_group(0 [pid 10821] --- stopped by SIGSTOP --- [pid 10818] <... exit_group resumed>) = ? [pid 10818] +++ exited with 0 +++ [pid 10821] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10821] +++ killed by SIGHUP +++ [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10822 attached , child_tidptr=0x555556267650) = 10822 [pid 10822] set_robust_list(0x555556267660, 24) = 0 [pid 10822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10822] setpgid(0, 0) = 0 [pid 10822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10822] write(3, "1000", 4) = 4 [pid 10822] close(3) = 0 [pid 10822] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10822] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 187.501248][T10818] vhci_hcd vhci_hcd.0: port 0 already used [pid 10822] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10822] close(5) = 0 [pid 10822] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10825 attached ) = 10825 [pid 10822] tkill(10825, SIGSTOP [pid 10825] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10822, si_uid=0} --- [pid 10822] <... tkill resumed>) = 0 [pid 10825] --- stopped by SIGSTOP --- [pid 10822] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10825, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10822] exit_group(0) = ? [pid 10822] +++ exited with 0 +++ [pid 10825] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10826 attached , child_tidptr=0x555556267650) = 10826 [pid 10825] +++ killed by SIGHUP +++ [pid 10826] set_robust_list(0x555556267660, 24) = 0 [pid 10826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10826] setpgid(0, 0) = 0 [ 187.549051][T10822] vhci_hcd vhci_hcd.0: port 0 already used [pid 10826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10826] write(3, "1000", 4) = 4 [pid 10826] close(3) = 0 [pid 10826] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10826] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10826] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10826] close(5) = 0 [pid 10826] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10829 attached ) = 10829 [pid 10826] tkill(10829, SIGSTOP) = 0 [pid 10826] exit_group(0 [pid 10829] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10826, si_uid=0} --- [pid 10829] --- stopped by SIGSTOP --- [pid 10826] <... exit_group resumed>) = ? [pid 10826] +++ exited with 0 +++ [pid 10829] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10829] +++ killed by SIGHUP +++ [ 187.636660][T10826] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10830 attached , child_tidptr=0x555556267650) = 10830 [pid 10830] set_robust_list(0x555556267660, 24) = 0 [pid 10830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10830] setpgid(0, 0) = 0 [pid 10830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10830] write(3, "1000", 4) = 4 [pid 10830] close(3) = 0 [pid 10830] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10830] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10830] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10830] close(5) = 0 [pid 10830] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10833 attached ) = 10833 [pid 10830] tkill(10833, SIGSTOP) = 0 [pid 10833] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10830, si_uid=0} --- [pid 10830] exit_group(0 [pid 10833] --- stopped by SIGSTOP --- [pid 10830] <... exit_group resumed>) = ? [pid 10830] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10833] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10833] +++ killed by SIGHUP +++ [ 187.729121][T10830] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10834 attached , child_tidptr=0x555556267650) = 10834 [pid 10834] set_robust_list(0x555556267660, 24) = 0 [pid 10834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10834] setpgid(0, 0) = 0 [pid 10834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10834] write(3, "1000", 4) = 4 [pid 10834] close(3) = 0 [pid 10834] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10834] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10834] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10834] close(5) = 0 [pid 10834] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10837 attached ) = 10837 [pid 10834] tkill(10837, SIGSTOP) = 0 [pid 10837] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10834, si_uid=0} --- [pid 10834] exit_group(0 [pid 10837] --- stopped by SIGSTOP --- [pid 10834] <... exit_group resumed>) = ? [pid 10834] +++ exited with 0 +++ [pid 10837] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10834, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 10837] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10838 attached , child_tidptr=0x555556267650) = 10838 [ 187.826817][T10834] vhci_hcd vhci_hcd.0: port 0 already used [pid 10838] set_robust_list(0x555556267660, 24) = 0 [pid 10838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10838] setpgid(0, 0) = 0 [pid 10838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10838] write(3, "1000", 4) = 4 [pid 10838] close(3) = 0 [pid 10838] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10838] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10838] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10838] close(5) = 0 [pid 10838] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10841 attached ) = 10841 [pid 10838] tkill(10841, SIGSTOP) = 0 [pid 10841] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10838, si_uid=0} --- [pid 10838] exit_group(0 [pid 10841] --- stopped by SIGSTOP --- [pid 10838] <... exit_group resumed>) = ? [pid 10838] +++ exited with 0 +++ [pid 10841] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10841] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 10842 ./strace-static-x86_64: Process 10842 attached [pid 10842] set_robust_list(0x555556267660, 24) = 0 [pid 10842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10842] setpgid(0, 0) = 0 [pid 10842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10842] write(3, "1000", 4) = 4 [pid 10842] close(3) = 0 [pid 10842] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 187.930004][T10838] vhci_hcd vhci_hcd.0: port 0 already used [pid 10842] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10842] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10842] close(5) = 0 [pid 10842] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10845 attached ) = 10845 [pid 10842] tkill(10845, SIGSTOP) = 0 [pid 10845] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10842, si_uid=0} --- [pid 10845] --- stopped by SIGSTOP --- [pid 10842] exit_group(0) = ? [pid 10842] +++ exited with 0 +++ [pid 10845] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10842, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10845] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10846 attached [pid 10846] set_robust_list(0x555556267660, 24) = 0 [pid 10846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10846] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10846 [ 188.002437][T10842] vhci_hcd vhci_hcd.0: port 0 already used [pid 10846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10846] write(3, "1000", 4) = 4 [pid 10846] close(3) = 0 [pid 10846] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10846] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10846] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10846] close(5) = 0 [pid 10846] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10849 attached ) = 10849 [pid 10846] tkill(10849, SIGSTOP) = 0 [pid 10849] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10846, si_uid=0} --- [pid 10849] --- stopped by SIGSTOP --- [pid 10846] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10849, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10846] exit_group(0) = ? [pid 10846] +++ exited with 0 +++ [pid 10849] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10849] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10850 attached [pid 10850] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10850 [pid 10850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10850] setpgid(0, 0) = 0 [pid 10850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10850] write(3, "1000", 4) = 4 [pid 10850] close(3) = 0 [pid 10850] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 188.081387][T10846] vhci_hcd vhci_hcd.0: port 0 already used [pid 10850] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10850] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10850] close(5) = 0 [pid 10850] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10853 attached ) = 10853 [pid 10850] tkill(10853, SIGSTOP) = 0 [pid 10853] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10850, si_uid=0} --- [pid 10853] --- stopped by SIGSTOP --- [pid 10850] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10853, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10850] exit_group(0) = ? [pid 10850] +++ exited with 0 +++ [pid 10853] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10850, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10853] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10854 attached , child_tidptr=0x555556267650) = 10854 [pid 10854] set_robust_list(0x555556267660, 24) = 0 [pid 10854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10854] setpgid(0, 0) = 0 [pid 10854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10854] write(3, "1000", 4) = 4 [pid 10854] close(3) = 0 [ 188.152378][T10850] vhci_hcd vhci_hcd.0: port 0 already used [pid 10854] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10854] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10854] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10854] close(5) = 0 [pid 10854] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10857 attached ) = 10857 [pid 10854] tkill(10857, SIGSTOP) = 0 [pid 10857] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10854, si_uid=0} --- [pid 10857] --- stopped by SIGSTOP --- [pid 10854] exit_group(0) = ? [pid 10854] +++ exited with 0 +++ [pid 10857] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10854, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10857] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10858 attached [pid 10858] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10858 [pid 10858] <... set_robust_list resumed>) = 0 [pid 10858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10858] setpgid(0, 0) = 0 [pid 10858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10858] write(3, "1000", 4) = 4 [pid 10858] close(3) = 0 [pid 10858] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 188.221648][T10854] vhci_hcd vhci_hcd.0: port 0 already used [pid 10858] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10858] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10858] close(5) = 0 [pid 10858] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10861 attached ) = 10861 [pid 10858] tkill(10861, SIGSTOP) = 0 [pid 10861] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10858, si_uid=0} --- [pid 10861] --- stopped by SIGSTOP --- [pid 10858] exit_group(0) = ? [pid 10858] +++ exited with 0 +++ [pid 10861] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10862 attached [pid 10862] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10862 [pid 10862] <... set_robust_list resumed>) = 0 [pid 10861] +++ killed by SIGHUP +++ [pid 10862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10862] setpgid(0, 0) = 0 [ 188.283631][T10858] vhci_hcd vhci_hcd.0: port 0 already used [pid 10862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10862] write(3, "1000", 4) = 4 [pid 10862] close(3) = 0 [pid 10862] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10862] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10862] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10862] close(5) = 0 [pid 10862] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10865 attached ) = 10865 [pid 10862] tkill(10865, SIGSTOP) = 0 [pid 10865] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10862, si_uid=0} --- [pid 10865] --- stopped by SIGSTOP --- [pid 10862] exit_group(0) = ? [pid 10862] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10862, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 10865] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 10865] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10866 attached , child_tidptr=0x555556267650) = 10866 [pid 10866] set_robust_list(0x555556267660, 24) = 0 [pid 10866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10866] setpgid(0, 0) = 0 [pid 10866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10866] write(3, "1000", 4) = 4 [pid 10866] close(3) = 0 [pid 10866] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 188.358350][T10862] vhci_hcd vhci_hcd.0: port 0 already used [pid 10866] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10866] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10866] close(5) = 0 [pid 10866] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10869 attached ) = 10869 [pid 10866] tkill(10869, SIGSTOP) = 0 [pid 10869] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10866, si_uid=0} --- [pid 10869] --- stopped by SIGSTOP --- [pid 10866] exit_group(0) = ? [pid 10866] +++ exited with 0 +++ [pid 10869] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10869] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10870 attached [ 188.420668][T10866] vhci_hcd vhci_hcd.0: port 0 already used [pid 10870] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10870 [pid 10870] <... set_robust_list resumed>) = 0 [pid 10870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10870] setpgid(0, 0) = 0 [pid 10870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10870] write(3, "1000", 4) = 4 [pid 10870] close(3) = 0 [pid 10870] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10870] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10870] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10870] close(5) = 0 [pid 10870] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10873 attached ) = 10873 [pid 10870] tkill(10873, SIGSTOP) = 0 [pid 10870] exit_group(0 [pid 10873] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10870, si_uid=0} --- [pid 10873] --- stopped by SIGSTOP --- [pid 10870] <... exit_group resumed>) = ? [pid 10870] +++ exited with 0 +++ [pid 10873] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10870, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 10873] +++ killed by SIGHUP +++ [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10874 attached [pid 10874] set_robust_list(0x555556267660, 24) = 0 [pid 10874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 188.497874][T10870] vhci_hcd vhci_hcd.0: port 0 already used [pid 10874] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10874 [pid 10874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10874] write(3, "1000", 4) = 4 [pid 10874] close(3) = 0 [pid 10874] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10874] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10874] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10874] close(5) = 0 [pid 10874] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10877 attached ) = 10877 [pid 10874] tkill(10877, SIGSTOP) = 0 [pid 10877] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10874, si_uid=0} --- [pid 10877] --- stopped by SIGSTOP --- [pid 10874] exit_group(0) = ? [pid 10874] +++ exited with 0 +++ [pid 10877] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10877] +++ killed by SIGHUP +++ [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10878 attached , child_tidptr=0x555556267650) = 10878 [pid 10878] set_robust_list(0x555556267660, 24) = 0 [pid 10878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10878] setpgid(0, 0) = 0 [pid 10878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10878] write(3, "1000", 4) = 4 [pid 10878] close(3) = 0 [ 188.596121][T10874] vhci_hcd vhci_hcd.0: port 0 already used [pid 10878] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10878] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10878] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10878] close(5) = 0 [pid 10878] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10881 attached ) = 10881 [pid 10878] tkill(10881, SIGSTOP) = 0 [pid 10878] exit_group(0) = ? [pid 10881] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10878, si_uid=0} --- [pid 10881] --- stopped by SIGSTOP --- [pid 10878] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10881] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10881] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10882 ./strace-static-x86_64: Process 10882 attached [ 188.658781][T10878] vhci_hcd vhci_hcd.0: port 0 already used [pid 10882] set_robust_list(0x555556267660, 24) = 0 [pid 10882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10882] setpgid(0, 0) = 0 [pid 10882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10882] write(3, "1000", 4) = 4 [pid 10882] close(3) = 0 [pid 10882] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10882] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10882] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10882] close(5) = 0 [pid 10882] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10885 attached ) = 10885 [pid 10882] tkill(10885, SIGSTOP) = 0 [pid 10885] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10882, si_uid=0} --- [pid 10885] --- stopped by SIGSTOP --- [pid 10882] exit_group(0) = ? [pid 10882] +++ exited with 0 +++ [pid 10885] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10882, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10885] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10886 attached [pid 10886] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10886 [pid 10886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10886] setpgid(0, 0) = 0 [pid 10886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10886] write(3, "1000", 4) = 4 [pid 10886] close(3) = 0 [pid 10886] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10886] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 188.766678][T10882] vhci_hcd vhci_hcd.0: port 0 already used [pid 10886] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10886] close(5) = 0 [pid 10886] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10889 attached ) = 10889 [pid 10886] tkill(10889, SIGSTOP) = 0 [pid 10889] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10886, si_uid=0} --- [pid 10889] --- stopped by SIGSTOP --- [pid 10886] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10889, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10886] exit_group(0) = ? [pid 10886] +++ exited with 0 +++ [pid 10889] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10889] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10890 attached , child_tidptr=0x555556267650) = 10890 [pid 10890] set_robust_list(0x555556267660, 24) = 0 [ 188.828472][T10886] vhci_hcd vhci_hcd.0: port 0 already used [pid 10890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10890] setpgid(0, 0) = 0 [pid 10890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10890] write(3, "1000", 4) = 4 [pid 10890] close(3) = 0 [pid 10890] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10890] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10890] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10890] close(5) = 0 [pid 10890] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10893 attached ) = 10893 [pid 10890] tkill(10893, SIGSTOP) = 0 [pid 10893] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10890, si_uid=0} --- [pid 10893] --- stopped by SIGSTOP --- [pid 10890] exit_group(0) = ? [pid 10890] +++ exited with 0 +++ [pid 10893] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10893] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10894 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10894 [pid 10894] set_robust_list(0x555556267660, 24) = 0 [pid 10894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10894] setpgid(0, 0) = 0 [pid 10894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10894] write(3, "1000", 4) = 4 [pid 10894] close(3) = 0 [ 188.927676][T10890] vhci_hcd vhci_hcd.0: port 0 already used [pid 10894] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10894] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10894] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10894] close(5) = 0 [pid 10894] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10897 attached ) = 10897 [pid 10894] tkill(10897, SIGSTOP) = 0 [pid 10897] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10894, si_uid=0} --- [pid 10897] --- stopped by SIGSTOP --- [pid 10894] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10897, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10894] exit_group(0) = ? [pid 10894] +++ exited with 0 +++ [pid 10897] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10898 attached , child_tidptr=0x555556267650) = 10898 [pid 10898] set_robust_list(0x555556267660, 24 [pid 10897] +++ killed by SIGHUP +++ [pid 10898] <... set_robust_list resumed>) = 0 [pid 10898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10898] setpgid(0, 0) = 0 [ 188.991468][T10894] vhci_hcd vhci_hcd.0: port 0 already used [pid 10898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10898] write(3, "1000", 4) = 4 [pid 10898] close(3) = 0 [pid 10898] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10898] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10898] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10898] close(5) = 0 [pid 10898] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10901 attached ) = 10901 [pid 10898] tkill(10901, SIGSTOP [pid 10901] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10898, si_uid=0} --- [pid 10898] <... tkill resumed>) = 0 [pid 10901] --- stopped by SIGSTOP --- [pid 10898] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10901, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10898] exit_group(0) = ? [pid 10898] +++ exited with 0 +++ [pid 10901] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10901] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10902 attached , child_tidptr=0x555556267650) = 10902 [pid 10902] set_robust_list(0x555556267660, 24) = 0 [pid 10902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10902] setpgid(0, 0) = 0 [pid 10902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10902] write(3, "1000", 4) = 4 [pid 10902] close(3) = 0 [pid 10902] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10902] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 189.063538][T10898] vhci_hcd vhci_hcd.0: port 0 already used [pid 10902] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10902] close(5) = 0 [pid 10902] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10905 attached ) = 10905 [pid 10902] tkill(10905, SIGSTOP) = 0 [pid 10905] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10902, si_uid=0} --- [pid 10902] exit_group(0) = ? [pid 10905] --- stopped by SIGSTOP --- [pid 10902] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10902, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 10905] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10905] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10906 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10906 [pid 10906] set_robust_list(0x555556267660, 24) = 0 [pid 10906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10906] setpgid(0, 0) = 0 [pid 10906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 189.106592][T10902] vhci_hcd vhci_hcd.0: port 0 already used [pid 10906] write(3, "1000", 4) = 4 [pid 10906] close(3) = 0 [pid 10906] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10906] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10906] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10906] close(5) = 0 [pid 10906] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10909 attached ) = 10909 [pid 10906] tkill(10909, SIGSTOP) = 0 [pid 10909] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10906, si_uid=0} --- [pid 10906] exit_group(0 [pid 10909] --- stopped by SIGSTOP --- [pid 10906] <... exit_group resumed>) = ? [pid 10906] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10906, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 10909] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 10909] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10910 attached [pid 10910] set_robust_list(0x555556267660, 24) = 0 [pid 10910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10910] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10910 [pid 10910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10910] write(3, "1000", 4) = 4 [pid 10910] close(3) = 0 [ 189.185197][T10906] vhci_hcd vhci_hcd.0: port 0 already used [pid 10910] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10910] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10910] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10910] close(5) = 0 [pid 10910] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10913 attached ) = 10913 [pid 10910] tkill(10913, SIGSTOP) = 0 [pid 10913] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10910, si_uid=0} --- [pid 10913] --- stopped by SIGSTOP --- [pid 10910] exit_group(0) = ? [pid 10910] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10910, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 10913] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 10913] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10914 attached , child_tidptr=0x555556267650) = 10914 [pid 10914] set_robust_list(0x555556267660, 24) = 0 [pid 10914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10914] setpgid(0, 0) = 0 [pid 10914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10914] write(3, "1000", 4) = 4 [pid 10914] close(3) = 0 [pid 10914] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10914] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 189.258797][T10910] vhci_hcd vhci_hcd.0: port 0 already used [pid 10914] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10914] close(5) = 0 [pid 10914] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10917 attached ) = 10917 [pid 10914] tkill(10917, SIGSTOP) = 0 [pid 10917] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10914, si_uid=0} --- [pid 10917] --- stopped by SIGSTOP --- [pid 10914] exit_group(0) = ? [pid 10914] +++ exited with 0 +++ [pid 10917] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10914, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10917] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10918 attached [pid 10918] set_robust_list(0x555556267660, 24) = 0 [pid 10918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10918] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10918 [ 189.316130][T10914] vhci_hcd vhci_hcd.0: port 0 already used [pid 10918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10918] write(3, "1000", 4) = 4 [pid 10918] close(3) = 0 [pid 10918] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10918] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10918] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10918] close(5) = 0 [pid 10918] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10921 attached ) = 10921 [pid 10918] tkill(10921, SIGSTOP) = 0 [pid 10921] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10918, si_uid=0} --- [pid 10921] --- stopped by SIGSTOP --- [pid 10918] exit_group(0) = ? [pid 10918] +++ exited with 0 +++ [pid 10921] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10921] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 10922 ./strace-static-x86_64: Process 10922 attached [pid 10922] set_robust_list(0x555556267660, 24) = 0 [pid 10922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 189.401886][T10918] vhci_hcd vhci_hcd.0: port 0 already used [pid 10922] setpgid(0, 0) = 0 [pid 10922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10922] write(3, "1000", 4) = 4 [pid 10922] close(3) = 0 [pid 10922] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10922] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10922] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10922] close(5) = 0 [pid 10922] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10925 attached ) = 10925 [pid 10922] tkill(10925, SIGSTOP) = 0 [pid 10925] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10922, si_uid=0} --- [pid 10925] --- stopped by SIGSTOP --- [pid 10922] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10925, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10922] exit_group(0) = ? [pid 10922] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10925] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10925] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10926 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10926 [pid 10926] set_robust_list(0x555556267660, 24) = 0 [pid 10926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10926] setpgid(0, 0) = 0 [pid 10926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10926] write(3, "1000", 4) = 4 [pid 10926] close(3) = 0 [ 189.475427][T10922] vhci_hcd vhci_hcd.0: port 0 already used [pid 10926] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10926] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10926] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10926] close(5) = 0 [pid 10926] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10929 attached ) = 10929 [pid 10926] tkill(10929, SIGSTOP) = 0 [pid 10929] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10926, si_uid=0} --- [pid 10929] --- stopped by SIGSTOP --- [pid 10926] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10929, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10926] exit_group(0) = ? [pid 10926] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10929] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10929] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10930 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10930 [pid 10930] set_robust_list(0x555556267660, 24) = 0 [pid 10930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10930] setpgid(0, 0) = 0 [pid 10930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10930] write(3, "1000", 4) = 4 [pid 10930] close(3) = 0 [ 189.548094][T10926] vhci_hcd vhci_hcd.0: port 0 already used [pid 10930] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10930] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10930] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10930] close(5) = 0 [pid 10930] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10933 attached ) = 10933 [pid 10930] tkill(10933, SIGSTOP) = 0 [pid 10933] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10930, si_uid=0} --- [pid 10933] --- stopped by SIGSTOP --- [pid 10930] exit_group(0) = ? [pid 10930] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10933] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10933] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10934 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10934 [pid 10934] set_robust_list(0x555556267660, 24) = 0 [pid 10934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10934] setpgid(0, 0) = 0 [pid 10934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10934] write(3, "1000", 4) = 4 [pid 10934] close(3) = 0 [ 189.620775][T10930] vhci_hcd vhci_hcd.0: port 0 already used [pid 10934] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10934] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10934] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10934] close(5) = 0 [pid 10934] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10937 attached ) = 10937 [pid 10934] tkill(10937, SIGSTOP) = 0 [pid 10937] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10934, si_uid=0} --- [pid 10937] --- stopped by SIGSTOP --- [pid 10934] exit_group(0) = ? [pid 10934] +++ exited with 0 +++ [pid 10937] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10934, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10938 attached [pid 10937] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10938 [pid 10938] set_robust_list(0x555556267660, 24) = 0 [ 189.693121][T10934] vhci_hcd vhci_hcd.0: port 0 already used [pid 10938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10938] setpgid(0, 0) = 0 [pid 10938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10938] write(3, "1000", 4) = 4 [pid 10938] close(3) = 0 [pid 10938] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10938] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10938] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10938] close(5) = 0 [pid 10938] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10941 attached ) = 10941 [pid 10938] tkill(10941, SIGSTOP [pid 10941] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10938, si_uid=0} --- [pid 10938] <... tkill resumed>) = 0 [pid 10941] --- stopped by SIGSTOP --- [pid 10938] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10941, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10938] exit_group(0) = ? [pid 10938] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10941] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10941] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10942 attached [pid 10942] set_robust_list(0x555556267660, 24) = 0 [ 189.775954][T10938] vhci_hcd vhci_hcd.0: port 0 already used [pid 10942] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10942 [pid 10942] <... prctl resumed>) = 0 [pid 10942] setpgid(0, 0) = 0 [pid 10942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10942] write(3, "1000", 4) = 4 [pid 10942] close(3) = 0 [pid 10942] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10942] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10942] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10942] close(5) = 0 [pid 10942] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10945 attached ) = 10945 [pid 10942] tkill(10945, SIGSTOP) = 0 [pid 10945] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10942, si_uid=0} --- [pid 10942] exit_group(0) = ? [pid 10945] --- stopped by SIGSTOP --- [pid 10942] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10942, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 10945] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 10945] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10946 attached [pid 10946] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10946 [pid 10946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10946] setpgid(0, 0) = 0 [pid 10946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10946] write(3, "1000", 4) = 4 [ 189.859016][T10942] vhci_hcd vhci_hcd.0: port 0 already used [pid 10946] close(3) = 0 [pid 10946] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10946] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10946] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10946] close(5) = 0 [pid 10946] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10949 attached ) = 10949 [pid 10946] tkill(10949, SIGSTOP) = 0 [pid 10949] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10946, si_uid=0} --- [pid 10949] --- stopped by SIGSTOP --- [pid 10946] exit_group(0) = ? [pid 10946] +++ exited with 0 +++ [pid 10949] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10949] +++ killed by SIGHUP +++ [ 189.934974][T10946] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10950 attached [pid 10950] set_robust_list(0x555556267660, 24) = 0 [pid 10950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10950] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10950 [pid 10950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10950] write(3, "1000", 4) = 4 [pid 10950] close(3) = 0 [pid 10950] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10950] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10950] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10950] close(5) = 0 [pid 10950] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10953 attached ) = 10953 [pid 10950] tkill(10953, SIGSTOP) = 0 [pid 10953] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10950, si_uid=0} --- [pid 10953] --- stopped by SIGSTOP --- [pid 10950] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10953, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10950] exit_group(0) = ? [pid 10950] +++ exited with 0 +++ [pid 10953] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 10953] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10954 attached , child_tidptr=0x555556267650) = 10954 [pid 10954] set_robust_list(0x555556267660, 24) = 0 [pid 10954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 190.044548][T10950] vhci_hcd vhci_hcd.0: port 0 already used [pid 10954] setpgid(0, 0) = 0 [pid 10954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10954] write(3, "1000", 4) = 4 [pid 10954] close(3) = 0 [pid 10954] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10954] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10954] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10954] close(5) = 0 [ 190.143231][T10954] vhci_hcd vhci_hcd.0: port 0 already used [ 190.152378][ T27] audit: type=1400 audit(1703598045.530:87): avc: denied { rename } for pid=4492 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [pid 10954] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10957 attached ) = 10957 [pid 10954] tkill(10957, SIGSTOP [pid 10957] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10954, si_uid=0} --- [pid 10957] --- stopped by SIGSTOP --- [pid 10954] <... tkill resumed>) = 0 [pid 10954] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10957, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10954] exit_group(0) = ? [pid 10954] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10957] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10958 attached [pid 10958] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10958 [pid 10958] <... set_robust_list resumed>) = 0 [pid 10957] +++ killed by SIGHUP +++ [pid 10958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10958] setpgid(0, 0) = 0 [pid 10958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 190.175739][ T27] audit: type=1400 audit(1703598045.530:88): avc: denied { unlink } for pid=4492 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 190.198147][ T27] audit: type=1400 audit(1703598045.530:89): avc: denied { create } for pid=4492 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [pid 10958] write(3, "1000", 4) = 4 [pid 10958] close(3) = 0 [pid 10958] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10958] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10958] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10958] close(5) = 0 [pid 10958] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10961 attached ) = 10961 [pid 10958] tkill(10961, SIGSTOP) = 0 [pid 10961] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10958, si_uid=0} --- [pid 10961] --- stopped by SIGSTOP --- [pid 10958] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10961, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10958] exit_group(0) = ? [pid 10958] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10961] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10961] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10962 attached , child_tidptr=0x555556267650) = 10962 [ 190.271807][T10958] vhci_hcd vhci_hcd.0: port 0 already used [pid 10962] set_robust_list(0x555556267660, 24) = 0 [pid 10962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10962] setpgid(0, 0) = 0 [pid 10962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10962] write(3, "1000", 4) = 4 [pid 10962] close(3) = 0 [pid 10962] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10962] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10962] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10962] close(5) = 0 [pid 10962] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10965 attached ) = 10965 [pid 10962] tkill(10965, SIGSTOP) = 0 [pid 10962] exit_group(0) = ? [pid 10965] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10962, si_uid=0} --- [pid 10965] --- stopped by SIGSTOP --- [pid 10962] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10962, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 10965] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10965] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10966 ./strace-static-x86_64: Process 10966 attached [pid 10966] set_robust_list(0x555556267660, 24) = 0 [ 190.375123][T10962] vhci_hcd vhci_hcd.0: port 0 already used [pid 10966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10966] setpgid(0, 0) = 0 [pid 10966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10966] write(3, "1000", 4) = 4 [pid 10966] close(3) = 0 [pid 10966] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10966] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10966] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10966] close(5) = 0 [pid 10966] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10969 attached ) = 10969 [pid 10966] tkill(10969, SIGSTOP) = 0 [pid 10969] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10966, si_uid=0} --- [pid 10966] exit_group(0 [pid 10969] --- stopped by SIGSTOP --- [pid 10966] <... exit_group resumed>) = ? [pid 10966] +++ exited with 0 +++ [pid 10969] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10966, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 10969] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10970 attached , child_tidptr=0x555556267650) = 10970 [pid 10970] set_robust_list(0x555556267660, 24) = 0 [pid 10970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10970] setpgid(0, 0) = 0 [pid 10970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10970] write(3, "1000", 4) = 4 [pid 10970] close(3) = 0 [pid 10970] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10970] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 190.467654][T10966] vhci_hcd vhci_hcd.0: port 0 already used [pid 10970] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10970] close(5) = 0 [pid 10970] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10973 attached ) = 10973 [pid 10970] tkill(10973, SIGSTOP) = 0 [pid 10973] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10970, si_uid=0} --- [pid 10973] --- stopped by SIGSTOP --- [pid 10970] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10973, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10970] exit_group(0) = ? [pid 10970] +++ exited with 0 +++ [pid 10973] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10970, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10973] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10974 attached [pid 10974] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10974 [pid 10974] <... set_robust_list resumed>) = 0 [pid 10974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 190.525672][T10970] vhci_hcd vhci_hcd.0: port 0 already used [pid 10974] setpgid(0, 0) = 0 [pid 10974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10974] write(3, "1000", 4) = 4 [pid 10974] close(3) = 0 [pid 10974] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10974] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10974] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10974] close(5) = 0 [pid 10974] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10977 attached ) = 10977 [pid 10974] tkill(10977, SIGSTOP) = 0 [pid 10974] exit_group(0 [pid 10977] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10974, si_uid=0} --- [pid 10974] <... exit_group resumed>) = ? [pid 10977] --- stopped by SIGSTOP --- [pid 10974] +++ exited with 0 +++ [pid 10977] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10974, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10977] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10978 attached , child_tidptr=0x555556267650) = 10978 [pid 10978] set_robust_list(0x555556267660, 24) = 0 [pid 10978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10978] setpgid(0, 0) = 0 [pid 10978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10978] write(3, "1000", 4) = 4 [pid 10978] close(3) = 0 [pid 10978] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 190.612461][T10974] vhci_hcd vhci_hcd.0: port 0 already used [pid 10978] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10978] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10978] close(5) = 0 [pid 10978] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10981 attached ) = 10981 [pid 10978] tkill(10981, SIGSTOP) = 0 [pid 10981] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10978, si_uid=0} --- [pid 10981] --- stopped by SIGSTOP --- [pid 10978] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10981, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10978] exit_group(0) = ? [pid 10978] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10981] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10981] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10982 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10982 [ 190.680883][T10978] vhci_hcd vhci_hcd.0: port 0 already used [pid 10982] set_robust_list(0x555556267660, 24) = 0 [pid 10982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10982] setpgid(0, 0) = 0 [pid 10982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10982] write(3, "1000", 4) = 4 [pid 10982] close(3) = 0 [pid 10982] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10982] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10982] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10982] close(5) = 0 [pid 10982] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10985 attached ) = 10985 [pid 10982] tkill(10985, SIGSTOP) = 0 [pid 10985] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10982, si_uid=0} --- [pid 10985] --- stopped by SIGSTOP --- [pid 10982] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10985, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10982] exit_group(0) = ? [pid 10982] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10985] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10986 attached , child_tidptr=0x555556267650) = 10986 [pid 10985] +++ killed by SIGHUP +++ [ 190.770589][T10982] vhci_hcd vhci_hcd.0: port 0 already used [pid 10986] set_robust_list(0x555556267660, 24) = 0 [pid 10986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10986] setpgid(0, 0) = 0 [pid 10986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10986] write(3, "1000", 4) = 4 [pid 10986] close(3) = 0 [pid 10986] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10986] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10986] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10986] close(5) = 0 [pid 10986] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10989 attached ) = 10989 [pid 10986] tkill(10989, SIGSTOP) = 0 [pid 10986] exit_group(0) = ? [pid 10989] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10986, si_uid=0} --- [pid 10989] --- stopped by SIGSTOP --- [pid 10986] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10986, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 10989] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10989] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10990 attached [pid 10990] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10990 [pid 10990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10990] setpgid(0, 0) = 0 [pid 10990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10990] write(3, "1000", 4) = 4 [pid 10990] close(3) = 0 [pid 10990] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 190.857583][T10986] vhci_hcd vhci_hcd.0: port 0 already used [pid 10990] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10990] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10990] close(5) = 0 [pid 10990] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10993 attached ) = 10993 [pid 10990] tkill(10993, SIGSTOP) = 0 [pid 10993] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10990, si_uid=0} --- [pid 10993] --- stopped by SIGSTOP --- [pid 10990] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=10993, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 10990] exit_group(0) = ? [pid 10990] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 10993] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 10993] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 10994 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 10994 [pid 10994] set_robust_list(0x555556267660, 24) = 0 [pid 10994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10994] setpgid(0, 0) = 0 [pid 10994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10994] write(3, "1000", 4) = 4 [pid 10994] close(3) = 0 [pid 10994] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10994] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 190.924552][T10990] vhci_hcd vhci_hcd.0: port 0 already used [pid 10994] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10994] close(5) = 0 [pid 10994] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 10997 attached ) = 10997 [pid 10994] tkill(10997, SIGSTOP) = 0 [pid 10997] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10994, si_uid=0} --- [pid 10994] exit_group(0) = ? [pid 10997] --- stopped by SIGSTOP --- [pid 10994] +++ exited with 0 +++ [pid 10997] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 10997] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10998 attached , child_tidptr=0x555556267650) = 10998 [pid 10998] set_robust_list(0x555556267660, 24) = 0 [pid 10998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10998] setpgid(0, 0) = 0 [pid 10998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10998] write(3, "1000", 4) = 4 [pid 10998] close(3) = 0 [ 190.981325][T10994] vhci_hcd vhci_hcd.0: port 0 already used [pid 10998] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 10998] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 10998] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 10998] close(5) = 0 [pid 10998] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11001 attached ) = 11001 [pid 10998] tkill(11001, SIGSTOP) = 0 [pid 11001] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=10998, si_uid=0} --- [pid 10998] exit_group(0 [pid 11001] --- stopped by SIGSTOP --- [pid 10998] <... exit_group resumed>) = ? [pid 10998] +++ exited with 0 +++ [pid 11001] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11001] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11002 ./strace-static-x86_64: Process 11002 attached [pid 11002] set_robust_list(0x555556267660, 24) = 0 [ 191.062706][T10998] vhci_hcd vhci_hcd.0: port 0 already used [pid 11002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11002] setpgid(0, 0) = 0 [pid 11002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11002] write(3, "1000", 4) = 4 [pid 11002] close(3) = 0 [pid 11002] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11002] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11002] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11002] close(5) = 0 [pid 11002] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11005 attached ) = 11005 [pid 11002] tkill(11005, SIGSTOP) = 0 [pid 11002] exit_group(0) = ? [pid 11005] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11002, si_uid=0} --- [pid 11005] --- stopped by SIGSTOP --- [pid 11002] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 11005] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11005] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11006 attached [pid 11006] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11006 [pid 11006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11006] setpgid(0, 0) = 0 [pid 11006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11006] write(3, "1000", 4) = 4 [pid 11006] close(3) = 0 [pid 11006] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11006] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 191.176209][T11002] vhci_hcd vhci_hcd.0: port 0 already used [pid 11006] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11006] close(5) = 0 [pid 11006] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11009 attached ) = 11009 [pid 11006] tkill(11009, SIGSTOP) = 0 [pid 11009] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11006, si_uid=0} --- [pid 11006] exit_group(0) = ? [pid 11009] --- stopped by SIGSTOP --- [pid 11006] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11009] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11009] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11010 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11010 [pid 11010] set_robust_list(0x555556267660, 24) = 0 [pid 11010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 191.232426][T11006] vhci_hcd vhci_hcd.0: port 0 already used [pid 11010] setpgid(0, 0) = 0 [pid 11010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11010] write(3, "1000", 4) = 4 [pid 11010] close(3) = 0 [pid 11010] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11010] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11010] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11010] close(5) = 0 [pid 11010] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11013 attached ) = 11013 [pid 11010] tkill(11013, SIGSTOP) = 0 [pid 11013] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11010, si_uid=0} --- [pid 11013] --- stopped by SIGSTOP --- [pid 11010] exit_group(0) = ? [pid 11010] +++ exited with 0 +++ [pid 11013] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11013] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11014 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11014 [pid 11014] set_robust_list(0x555556267660, 24) = 0 [pid 11014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11014] setpgid(0, 0) = 0 [pid 11014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11014] write(3, "1000", 4) = 4 [pid 11014] close(3) = 0 [pid 11014] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 191.319966][T11010] vhci_hcd vhci_hcd.0: port 0 already used [pid 11014] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11014] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11014] close(5) = 0 [pid 11014] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11017 attached ) = 11017 [pid 11014] tkill(11017, SIGSTOP [pid 11017] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11014, si_uid=0} --- [pid 11014] <... tkill resumed>) = 0 [pid 11017] --- stopped by SIGSTOP --- [pid 11014] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11017, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11014] exit_group(0) = ? [pid 11014] +++ exited with 0 +++ [pid 11017] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11014, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11017] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11018 attached , child_tidptr=0x555556267650) = 11018 [pid 11018] set_robust_list(0x555556267660, 24) = 0 [pid 11018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11018] setpgid(0, 0) = 0 [pid 11018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11018] write(3, "1000", 4) = 4 [pid 11018] close(3) = 0 [pid 11018] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11018] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 191.392737][T11014] vhci_hcd vhci_hcd.0: port 0 already used [pid 11018] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11018] close(5) = 0 [pid 11018] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11021 attached ) = 11021 [pid 11018] tkill(11021, SIGSTOP) = 0 [pid 11018] exit_group(0 [pid 11021] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11018, si_uid=0} --- [pid 11021] --- stopped by SIGSTOP --- [pid 11018] <... exit_group resumed>) = ? [pid 11018] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11021] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11022 attached , child_tidptr=0x555556267650) = 11022 [pid 11022] set_robust_list(0x555556267660, 24 [pid 11021] +++ killed by SIGHUP +++ [pid 11022] <... set_robust_list resumed>) = 0 [pid 11022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11022] setpgid(0, 0) = 0 [pid 11022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11022] write(3, "1000", 4) = 4 [pid 11022] close(3) = 0 [ 191.450716][T11018] vhci_hcd vhci_hcd.0: port 0 already used [pid 11022] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11022] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11022] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11022] close(5) = 0 [pid 11022] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11025 attached ) = 11025 [pid 11022] tkill(11025, SIGSTOP) = 0 [pid 11022] exit_group(0 [pid 11025] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11022, si_uid=0} --- [pid 11025] --- stopped by SIGSTOP --- [pid 11022] <... exit_group resumed>) = ? [pid 11022] +++ exited with 0 +++ [pid 11025] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11026 attached , child_tidptr=0x555556267650) = 11026 [pid 11026] set_robust_list(0x555556267660, 24 [pid 11025] +++ killed by SIGHUP +++ [pid 11026] <... set_robust_list resumed>) = 0 [pid 11026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 191.528014][T11022] vhci_hcd vhci_hcd.0: port 0 already used [pid 11026] setpgid(0, 0) = 0 [pid 11026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11026] write(3, "1000", 4) = 4 [pid 11026] close(3) = 0 [pid 11026] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11026] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11026] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11026] close(5) = 0 [pid 11026] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11029 attached ) = 11029 [pid 11026] tkill(11029, SIGSTOP) = 0 [pid 11026] exit_group(0 [pid 11029] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11026, si_uid=0} --- [pid 11026] <... exit_group resumed>) = ? [pid 11029] --- stopped by SIGSTOP --- [pid 11026] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11029] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11029] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11030 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11030 [pid 11030] set_robust_list(0x555556267660, 24) = 0 [pid 11030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11030] setpgid(0, 0) = 0 [pid 11030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11030] write(3, "1000", 4) = 4 [ 191.620794][T11026] vhci_hcd vhci_hcd.0: port 0 already used [pid 11030] close(3) = 0 [pid 11030] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11030] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11030] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11030] close(5) = 0 [pid 11030] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11033 attached ) = 11033 [pid 11030] tkill(11033, SIGSTOP) = 0 [pid 11033] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11030, si_uid=0} --- [pid 11030] exit_group(0 [pid 11033] --- stopped by SIGSTOP --- [pid 11030] <... exit_group resumed>) = ? [pid 11030] +++ exited with 0 +++ [pid 11033] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11033] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11034 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11034 [pid 11034] set_robust_list(0x555556267660, 24) = 0 [pid 11034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11034] setpgid(0, 0) = 0 [pid 11034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11034] write(3, "1000", 4) = 4 [ 191.694364][T11030] vhci_hcd vhci_hcd.0: port 0 already used [pid 11034] close(3) = 0 [pid 11034] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11034] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11034] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11034] close(5) = 0 [pid 11034] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11037 attached ) = 11037 [pid 11034] tkill(11037, SIGSTOP) = 0 [pid 11037] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11034, si_uid=0} --- [pid 11037] --- stopped by SIGSTOP --- [pid 11034] exit_group(0) = ? [pid 11034] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11034, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11037] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11038 attached , child_tidptr=0x555556267650) = 11038 [pid 11038] set_robust_list(0x555556267660, 24) = 0 [pid 11037] +++ killed by SIGHUP +++ [pid 11038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11038] setpgid(0, 0) = 0 [ 191.774132][T11034] vhci_hcd vhci_hcd.0: port 0 already used [pid 11038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11038] write(3, "1000", 4) = 4 [pid 11038] close(3) = 0 [pid 11038] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11038] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11038] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11038] close(5) = 0 [pid 11038] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11041 attached ) = 11041 [pid 11038] tkill(11041, SIGSTOP) = 0 [pid 11041] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11038, si_uid=0} --- [pid 11041] --- stopped by SIGSTOP --- [pid 11038] exit_group(0) = ? [pid 11038] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11038, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11041] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11041] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11042 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11042 [pid 11042] set_robust_list(0x555556267660, 24) = 0 [pid 11042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11042] setpgid(0, 0) = 0 [pid 11042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11042] write(3, "1000", 4) = 4 [pid 11042] close(3) = 0 [pid 11042] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 191.859583][T11038] vhci_hcd vhci_hcd.0: port 0 already used [pid 11042] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11042] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11042] close(5) = 0 [pid 11042] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11045 attached ) = 11045 [pid 11042] tkill(11045, SIGSTOP) = 0 [pid 11045] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11042, si_uid=0} --- [pid 11045] --- stopped by SIGSTOP --- [pid 11042] exit_group(0) = ? [pid 11042] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11045] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11045] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11046 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11046 [pid 11046] set_robust_list(0x555556267660, 24) = 0 [pid 11046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11046] setpgid(0, 0) = 0 [pid 11046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11046] write(3, "1000", 4) = 4 [pid 11046] close(3) = 0 [pid 11046] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11046] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 191.922393][T11042] vhci_hcd vhci_hcd.0: port 0 already used [pid 11046] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11046] close(5) = 0 [pid 11046] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11049 attached ) = 11049 [pid 11046] tkill(11049, SIGSTOP) = 0 [pid 11046] exit_group(0 [pid 11049] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11046, si_uid=0} --- [pid 11046] <... exit_group resumed>) = ? [pid 11049] --- stopped by SIGSTOP --- [pid 11046] +++ exited with 0 +++ [pid 11049] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11049] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11050 attached , child_tidptr=0x555556267650) = 11050 [pid 11050] set_robust_list(0x555556267660, 24) = 0 [pid 11050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 191.981362][T11046] vhci_hcd vhci_hcd.0: port 0 already used [pid 11050] setpgid(0, 0) = 0 [pid 11050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11050] write(3, "1000", 4) = 4 [pid 11050] close(3) = 0 [pid 11050] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11050] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11050] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11050] close(5) = 0 [pid 11050] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11053 attached ) = 11053 [pid 11050] tkill(11053, SIGSTOP) = 0 [pid 11053] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11050, si_uid=0} --- [pid 11050] exit_group(0 [pid 11053] --- stopped by SIGSTOP --- [pid 11050] <... exit_group resumed>) = ? [pid 11050] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11053] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11054 attached , child_tidptr=0x555556267650) = 11054 [pid 11053] +++ killed by SIGHUP +++ [pid 11054] set_robust_list(0x555556267660, 24) = 0 [pid 11054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11054] setpgid(0, 0) = 0 [pid 11054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11054] write(3, "1000", 4) = 4 [pid 11054] close(3) = 0 [pid 11054] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 192.069170][T11050] vhci_hcd vhci_hcd.0: port 0 already used [pid 11054] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11054] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11054] close(5) = 0 [pid 11054] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11057 attached ) = 11057 [pid 11054] tkill(11057, SIGSTOP) = 0 [pid 11057] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11054, si_uid=0} --- [pid 11054] exit_group(0 [pid 11057] --- stopped by SIGSTOP --- [pid 11054] <... exit_group resumed>) = ? [pid 11054] +++ exited with 0 +++ [pid 11057] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11054, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11057] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11058 attached [pid 11058] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11058 [pid 11058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11058] setpgid(0, 0) = 0 [pid 11058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 192.137590][T11054] vhci_hcd vhci_hcd.0: port 0 already used [pid 11058] write(3, "1000", 4) = 4 [pid 11058] close(3) = 0 [pid 11058] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11058] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11058] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11058] close(5) = 0 [pid 11058] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11061 attached ) = 11061 [pid 11058] tkill(11061, SIGSTOP) = 0 [pid 11061] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11058, si_uid=0} --- [pid 11061] --- stopped by SIGSTOP --- [pid 11058] exit_group(0) = ? [pid 11058] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11061] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11062 attached , child_tidptr=0x555556267650) = 11062 [pid 11062] set_robust_list(0x555556267660, 24 [pid 11061] +++ killed by SIGHUP +++ [pid 11062] <... set_robust_list resumed>) = 0 [pid 11062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11062] setpgid(0, 0) = 0 [pid 11062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11062] write(3, "1000", 4) = 4 [ 192.212668][T11058] vhci_hcd vhci_hcd.0: port 0 already used [pid 11062] close(3) = 0 [pid 11062] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11062] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11062] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11062] close(5) = 0 [pid 11062] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11065 attached ) = 11065 [pid 11062] tkill(11065, SIGSTOP [pid 11065] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11062, si_uid=0} --- [pid 11062] <... tkill resumed>) = 0 [pid 11065] --- stopped by SIGSTOP --- [pid 11062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11065, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11062] exit_group(0) = ? [pid 11062] +++ exited with 0 +++ [pid 11065] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11062, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11066 attached , child_tidptr=0x555556267650) = 11066 [pid 11066] set_robust_list(0x555556267660, 24 [pid 11065] +++ killed by SIGHUP +++ [pid 11066] <... set_robust_list resumed>) = 0 [pid 11066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11066] setpgid(0, 0) = 0 [ 192.294739][T11062] vhci_hcd vhci_hcd.0: port 0 already used [pid 11066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11066] write(3, "1000", 4) = 4 [pid 11066] close(3) = 0 [pid 11066] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11066] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11066] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11066] close(5) = 0 [pid 11066] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11069 attached ) = 11069 [pid 11066] tkill(11069, SIGSTOP) = 0 [pid 11069] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11066, si_uid=0} --- [pid 11066] exit_group(0 [pid 11069] --- stopped by SIGSTOP --- [pid 11066] <... exit_group resumed>) = ? [pid 11066] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 11069] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11069] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11070 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11070 [pid 11070] set_robust_list(0x555556267660, 24) = 0 [pid 11070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11070] setpgid(0, 0) = 0 [pid 11070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11070] write(3, "1000", 4) = 4 [pid 11070] close(3) = 0 [pid 11070] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11070] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 192.371480][T11066] vhci_hcd vhci_hcd.0: port 0 already used [pid 11070] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11070] close(5) = 0 [pid 11070] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11073 attached ) = 11073 [pid 11070] tkill(11073, SIGSTOP) = 0 [pid 11073] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11070, si_uid=0} --- [pid 11073] --- stopped by SIGSTOP --- [pid 11070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11073, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11070] exit_group(0) = ? [pid 11070] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11070, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 11073] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 11073] +++ killed by SIGHUP +++ [ 192.424080][T11070] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 11074 ./strace-static-x86_64: Process 11074 attached [pid 11074] set_robust_list(0x555556267660, 24) = 0 [pid 11074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11074] setpgid(0, 0) = 0 [pid 11074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11074] write(3, "1000", 4) = 4 [pid 11074] close(3) = 0 [pid 11074] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11074] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11074] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11074] close(5) = 0 [pid 11074] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11077 attached ) = 11077 [pid 11074] tkill(11077, SIGSTOP) = 0 [pid 11077] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11074, si_uid=0} --- [pid 11077] --- stopped by SIGSTOP --- [pid 11074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11077, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11074] exit_group(0) = ? [pid 11074] +++ exited with 0 +++ [pid 11077] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11074, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11077] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11078 attached [pid 11078] set_robust_list(0x555556267660, 24) = 0 [pid 11078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11078] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11078 [pid 11078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11078] write(3, "1000", 4) = 4 [ 192.531903][T11074] vhci_hcd vhci_hcd.0: port 0 already used [pid 11078] close(3) = 0 [pid 11078] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11078] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11078] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11078] close(5) = 0 [pid 11078] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11081 attached ) = 11081 [pid 11078] tkill(11081, SIGSTOP) = 0 [pid 11081] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11078, si_uid=0} --- [pid 11081] --- stopped by SIGSTOP --- [pid 11078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11081, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11078] exit_group(0) = ? [pid 11078] +++ exited with 0 +++ [pid 11081] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11082 attached , child_tidptr=0x555556267650) = 11082 [pid 11082] set_robust_list(0x555556267660, 24 [pid 11081] +++ killed by SIGHUP +++ [pid 11082] <... set_robust_list resumed>) = 0 [pid 11082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11082] setpgid(0, 0) = 0 [pid 11082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11082] write(3, "1000", 4) = 4 [pid 11082] close(3) = 0 [pid 11082] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 192.599909][T11078] vhci_hcd vhci_hcd.0: port 0 already used [pid 11082] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11082] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11082] close(5) = 0 [pid 11082] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11085 attached ) = 11085 [pid 11082] tkill(11085, SIGSTOP) = 0 [pid 11085] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11082, si_uid=0} --- [pid 11085] --- stopped by SIGSTOP --- [pid 11082] exit_group(0) = ? [pid 11082] +++ exited with 0 +++ [pid 11085] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11085] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11086 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11086 [pid 11086] set_robust_list(0x555556267660, 24) = 0 [ 192.662589][T11082] vhci_hcd vhci_hcd.0: port 0 already used [pid 11086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11086] setpgid(0, 0) = 0 [pid 11086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11086] write(3, "1000", 4) = 4 [pid 11086] close(3) = 0 [pid 11086] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11086] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11086] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11086] close(5) = 0 [pid 11086] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11089 attached ) = 11089 [pid 11086] tkill(11089, SIGSTOP) = 0 [pid 11089] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11086, si_uid=0} --- [pid 11089] --- stopped by SIGSTOP --- [pid 11086] exit_group(0) = ? [pid 11086] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11089] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11089] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11090 ./strace-static-x86_64: Process 11090 attached [pid 11090] set_robust_list(0x555556267660, 24) = 0 [ 192.748737][T11086] vhci_hcd vhci_hcd.0: port 0 already used [pid 11090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11090] setpgid(0, 0) = 0 [pid 11090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11090] write(3, "1000", 4) = 4 [pid 11090] close(3) = 0 [pid 11090] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11090] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11090] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11090] close(5) = 0 [pid 11090] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11093 attached ) = 11093 [pid 11090] tkill(11093, SIGSTOP) = 0 [pid 11093] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11090, si_uid=0} --- [pid 11093] --- stopped by SIGSTOP --- [pid 11090] exit_group(0) = ? [pid 11090] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11093] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11093] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11094 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11094 [pid 11094] set_robust_list(0x555556267660, 24) = 0 [pid 11094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11094] setpgid(0, 0) = 0 [pid 11094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11094] write(3, "1000", 4) = 4 [pid 11094] close(3) = 0 [ 192.830311][T11090] vhci_hcd vhci_hcd.0: port 0 already used [pid 11094] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11094] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11094] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11094] close(5) = 0 [pid 11094] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11097 attached ) = 11097 [pid 11094] tkill(11097, SIGSTOP) = 0 [pid 11094] exit_group(0) = ? [pid 11097] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11094, si_uid=0} --- [pid 11097] --- stopped by SIGSTOP --- [pid 11094] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11097] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11098 attached , child_tidptr=0x555556267650) = 11098 [pid 11097] +++ killed by SIGHUP +++ [pid 11098] set_robust_list(0x555556267660, 24) = 0 [pid 11098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 192.897651][T11094] vhci_hcd vhci_hcd.0: port 0 already used [pid 11098] setpgid(0, 0) = 0 [pid 11098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11098] write(3, "1000", 4) = 4 [pid 11098] close(3) = 0 [pid 11098] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11098] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11098] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11098] close(5) = 0 [pid 11098] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11101 attached ) = 11101 [pid 11098] tkill(11101, SIGSTOP) = 0 [pid 11101] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11098, si_uid=0} --- [pid 11098] exit_group(0) = ? [pid 11101] --- stopped by SIGSTOP --- [pid 11098] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11101] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11102 attached [pid 11101] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11102 [pid 11102] set_robust_list(0x555556267660, 24) = 0 [pid 11102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11102] setpgid(0, 0) = 0 [pid 11102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11102] write(3, "1000", 4) = 4 [pid 11102] close(3) = 0 [pid 11102] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11102] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 192.975743][T11098] vhci_hcd vhci_hcd.0: port 0 already used [pid 11102] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11102] close(5) = 0 [pid 11102] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11105 attached ) = 11105 [pid 11102] tkill(11105, SIGSTOP) = 0 [pid 11102] exit_group(0) = ? [pid 11105] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11102, si_uid=0} --- [pid 11105] --- stopped by SIGSTOP --- [pid 11102] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11102, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 11105] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11106 attached [pid 11105] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11106 [pid 11106] set_robust_list(0x555556267660, 24) = 0 [pid 11106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11106] setpgid(0, 0) = 0 [pid 11106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11106] write(3, "1000", 4) = 4 [pid 11106] close(3) = 0 [ 193.034220][T11102] vhci_hcd vhci_hcd.0: port 0 already used [pid 11106] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11106] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11106] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11106] close(5) = 0 [pid 11106] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11109 attached ) = 11109 [pid 11106] tkill(11109, SIGSTOP) = 0 [pid 11106] exit_group(0 [pid 11109] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11106, si_uid=0} --- [pid 11109] --- stopped by SIGSTOP --- [pid 11106] <... exit_group resumed>) = ? [pid 11106] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11109] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11110 attached , child_tidptr=0x555556267650) = 11110 [pid 11110] set_robust_list(0x555556267660, 24) = 0 [pid 11109] +++ killed by SIGHUP +++ [pid 11110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11110] setpgid(0, 0) = 0 [pid 11110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11110] write(3, "1000", 4) = 4 [pid 11110] close(3) = 0 [ 193.110916][T11106] vhci_hcd vhci_hcd.0: port 0 already used [pid 11110] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11110] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11110] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11110] close(5) = 0 [pid 11110] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11113 attached ) = 11113 [pid 11110] tkill(11113, SIGSTOP) = 0 [pid 11113] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11110, si_uid=0} --- [pid 11113] --- stopped by SIGSTOP --- [pid 11110] exit_group(0) = ? [pid 11110] +++ exited with 0 +++ [pid 11113] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11114 attached , child_tidptr=0x555556267650) = 11114 [pid 11113] +++ killed by SIGHUP +++ [pid 11114] set_robust_list(0x555556267660, 24) = 0 [pid 11114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11114] setpgid(0, 0) = 0 [pid 11114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11114] write(3, "1000", 4) = 4 [pid 11114] close(3) = 0 [ 193.179662][T11110] vhci_hcd vhci_hcd.0: port 0 already used [pid 11114] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11114] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11114] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11114] close(5) = 0 [pid 11114] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11117 attached ) = 11117 [pid 11114] tkill(11117, SIGSTOP) = 0 [pid 11114] exit_group(0) = ? [pid 11117] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11114, si_uid=0} --- [pid 11117] --- stopped by SIGSTOP --- [pid 11114] +++ exited with 0 +++ [pid 11117] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11114, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 11117] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11118 attached [pid 11118] set_robust_list(0x555556267660, 24) = 0 [pid 11118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11118 [pid 11118] <... prctl resumed>) = 0 [pid 11118] setpgid(0, 0) = 0 [pid 11118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11118] write(3, "1000", 4) = 4 [ 193.248569][T11114] vhci_hcd vhci_hcd.0: port 0 already used [pid 11118] close(3) = 0 [pid 11118] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11118] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11118] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11118] close(5) = 0 [pid 11118] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11121 attached ) = 11121 [pid 11118] tkill(11121, SIGSTOP) = 0 [pid 11118] exit_group(0) = ? [pid 11121] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11118, si_uid=0} --- [pid 11121] --- stopped by SIGSTOP --- [pid 11118] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11121] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11121] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11122 attached [pid 11122] set_robust_list(0x555556267660, 24) = 0 [pid 11122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11122] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11122 [pid 11122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11122] write(3, "1000", 4) = 4 [pid 11122] close(3) = 0 [pid 11122] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 193.323426][T11118] vhci_hcd vhci_hcd.0: port 0 already used [pid 11122] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11122] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11122] close(5) = 0 [pid 11122] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11125 attached ) = 11125 [pid 11122] tkill(11125, SIGSTOP [pid 11125] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11122, si_uid=0} --- [pid 11122] <... tkill resumed>) = 0 [pid 11125] --- stopped by SIGSTOP --- [pid 11122] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11125, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11122] exit_group(0) = ? [pid 11122] +++ exited with 0 +++ [pid 11125] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11126 attached , child_tidptr=0x555556267650) = 11126 [pid 11126] set_robust_list(0x555556267660, 24) = 0 [pid 11125] +++ killed by SIGHUP +++ [pid 11126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 193.392711][T11122] vhci_hcd vhci_hcd.0: port 0 already used [pid 11126] setpgid(0, 0) = 0 [pid 11126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11126] write(3, "1000", 4) = 4 [pid 11126] close(3) = 0 [pid 11126] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11126] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11126] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11126] close(5) = 0 [pid 11126] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11129 attached ) = 11129 [pid 11126] tkill(11129, SIGSTOP) = 0 [pid 11129] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11126, si_uid=0} --- [pid 11129] --- stopped by SIGSTOP --- [pid 11126] exit_group(0) = ? [pid 11126] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11126, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11129] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11129] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11130 ./strace-static-x86_64: Process 11130 attached [pid 11130] set_robust_list(0x555556267660, 24) = 0 [pid 11130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 193.475552][T11126] vhci_hcd vhci_hcd.0: port 0 already used [pid 11130] setpgid(0, 0) = 0 [pid 11130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11130] write(3, "1000", 4) = 4 [pid 11130] close(3) = 0 [pid 11130] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11130] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11130] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11130] close(5) = 0 [pid 11130] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11133 attached ) = 11133 [pid 11130] tkill(11133, SIGSTOP) = 0 [pid 11130] exit_group(0 [pid 11133] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11130, si_uid=0} --- [pid 11130] <... exit_group resumed>) = ? [pid 11133] --- stopped by SIGSTOP --- [pid 11130] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11133] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11134 attached , child_tidptr=0x555556267650) = 11134 [pid 11134] set_robust_list(0x555556267660, 24) = 0 [pid 11133] +++ killed by SIGHUP +++ [pid 11134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11134] setpgid(0, 0) = 0 [pid 11134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11134] write(3, "1000", 4) = 4 [ 193.560704][T11130] vhci_hcd vhci_hcd.0: port 0 already used [pid 11134] close(3) = 0 [pid 11134] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11134] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11134] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11134] close(5) = 0 [pid 11134] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11137 attached ) = 11137 [pid 11134] tkill(11137, SIGSTOP) = 0 [pid 11137] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11134, si_uid=0} --- [pid 11137] --- stopped by SIGSTOP --- [pid 11134] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11137, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11134] exit_group(0) = ? [pid 11134] +++ exited with 0 +++ [pid 11137] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11137] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11138 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11138 [pid 11138] set_robust_list(0x555556267660, 24) = 0 [pid 11138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11138] setpgid(0, 0) = 0 [ 193.639940][T11134] vhci_hcd vhci_hcd.0: port 0 already used [pid 11138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11138] write(3, "1000", 4) = 4 [pid 11138] close(3) = 0 [pid 11138] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11138] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11138] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11138] close(5) = 0 [pid 11138] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11141 attached ) = 11141 [pid 11138] tkill(11141, SIGSTOP) = 0 [pid 11141] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11138, si_uid=0} --- [pid 11138] exit_group(0 [pid 11141] --- stopped by SIGSTOP --- [pid 11138] <... exit_group resumed>) = ? [pid 11138] +++ exited with 0 +++ [pid 11141] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11142 attached , child_tidptr=0x555556267650) = 11142 [pid 11142] set_robust_list(0x555556267660, 24) = 0 [pid 11141] +++ killed by SIGHUP +++ [pid 11142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 193.729020][T11138] vhci_hcd vhci_hcd.0: port 0 already used [pid 11142] setpgid(0, 0) = 0 [pid 11142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11142] write(3, "1000", 4) = 4 [pid 11142] close(3) = 0 [pid 11142] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11142] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11142] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11142] close(5) = 0 [pid 11142] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11145 attached ) = 11145 [pid 11142] tkill(11145, SIGSTOP) = 0 [pid 11145] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11142, si_uid=0} --- [pid 11145] --- stopped by SIGSTOP --- [pid 11142] exit_group(0) = ? [pid 11142] +++ exited with 0 +++ [pid 11145] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11145] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11146 attached , child_tidptr=0x555556267650) = 11146 [pid 11146] set_robust_list(0x555556267660, 24) = 0 [pid 11146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11146] setpgid(0, 0) = 0 [pid 11146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11146] write(3, "1000", 4) = 4 [pid 11146] close(3) = 0 [pid 11146] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11146] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 193.815190][T11142] vhci_hcd vhci_hcd.0: port 0 already used [pid 11146] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11146] close(5) = 0 [pid 11146] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11149 attached ) = 11149 [pid 11146] tkill(11149, SIGSTOP) = 0 [pid 11146] exit_group(0) = ? [pid 11149] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11146, si_uid=0} --- [pid 11149] --- stopped by SIGSTOP --- [pid 11146] +++ exited with 0 +++ [pid 11149] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11149] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11150 attached [pid 11150] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11150 [pid 11150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11150] setpgid(0, 0) = 0 [pid 11150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11150] write(3, "1000", 4) = 4 [pid 11150] close(3) = 0 [pid 11150] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 193.873536][T11146] vhci_hcd vhci_hcd.0: port 0 already used [pid 11150] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11150] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11150] close(5) = 0 [pid 11150] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11153 attached ) = 11153 [pid 11150] tkill(11153, SIGSTOP) = 0 [pid 11153] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11150, si_uid=0} --- [pid 11150] exit_group(0 [pid 11153] --- stopped by SIGSTOP --- [pid 11150] <... exit_group resumed>) = ? [pid 11150] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11150, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11153] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11154 attached , child_tidptr=0x555556267650) = 11154 [pid 11154] set_robust_list(0x555556267660, 24) = 0 [pid 11153] +++ killed by SIGHUP +++ [pid 11154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11154] setpgid(0, 0) = 0 [ 193.945835][T11150] vhci_hcd vhci_hcd.0: port 0 already used [pid 11154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11154] write(3, "1000", 4) = 4 [pid 11154] close(3) = 0 [pid 11154] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11154] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11154] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11154] close(5) = 0 [pid 11154] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11157 attached ) = 11157 [pid 11154] tkill(11157, SIGSTOP) = 0 [pid 11154] exit_group(0 [pid 11157] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11154, si_uid=0} --- [pid 11157] --- stopped by SIGSTOP --- [pid 11154] <... exit_group resumed>) = ? [pid 11154] +++ exited with 0 +++ [pid 11157] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11154, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 11157] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11158 attached , child_tidptr=0x555556267650) = 11158 [pid 11158] set_robust_list(0x555556267660, 24) = 0 [pid 11158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11158] setpgid(0, 0) = 0 [pid 11158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11158] write(3, "1000", 4) = 4 [pid 11158] close(3) = 0 [ 194.022850][T11154] vhci_hcd vhci_hcd.0: port 0 already used [pid 11158] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11158] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11158] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11158] close(5) = 0 [pid 11158] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11161 attached ) = 11161 [pid 11158] tkill(11161, SIGSTOP) = 0 [pid 11161] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11158, si_uid=0} --- [pid 11161] --- stopped by SIGSTOP --- [pid 11158] exit_group(0) = ? [pid 11158] +++ exited with 0 +++ [pid 11161] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11161] +++ killed by SIGHUP +++ [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11162 attached , child_tidptr=0x555556267650) = 11162 [pid 11162] set_robust_list(0x555556267660, 24) = 0 [pid 11162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11162] setpgid(0, 0) = 0 [pid 11162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11162] write(3, "1000", 4) = 4 [pid 11162] close(3) = 0 [pid 11162] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11162] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 194.086188][T11158] vhci_hcd vhci_hcd.0: port 0 already used [pid 11162] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11162] close(5) = 0 [pid 11162] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11165 attached ) = 11165 [pid 11162] tkill(11165, SIGSTOP) = 0 [pid 11162] exit_group(0 [pid 11165] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11162, si_uid=0} --- [pid 11162] <... exit_group resumed>) = ? [pid 11165] --- stopped by SIGSTOP --- [pid 11162] +++ exited with 0 +++ [ 194.152498][T11162] vhci_hcd vhci_hcd.0: port 0 already used [pid 11165] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11162, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11165] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11166 attached , child_tidptr=0x555556267650) = 11166 [pid 11166] set_robust_list(0x555556267660, 24) = 0 [pid 11166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11166] setpgid(0, 0) = 0 [pid 11166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11166] write(3, "1000", 4) = 4 [pid 11166] close(3) = 0 [pid 11166] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11166] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11166] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11166] close(5) = 0 [pid 11166] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11169 attached ) = 11169 [pid 11166] tkill(11169, SIGSTOP) = 0 [pid 11169] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11166, si_uid=0} --- [pid 11169] --- stopped by SIGSTOP --- [pid 11166] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11169, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11166] exit_group(0) = ? [pid 11166] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11169] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11169] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11170 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11170 [pid 11170] set_robust_list(0x555556267660, 24) = 0 [pid 11170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11170] setpgid(0, 0) = 0 [pid 11170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11170] write(3, "1000", 4) = 4 [pid 11170] close(3) = 0 [ 194.252840][T11166] vhci_hcd vhci_hcd.0: port 0 already used [pid 11170] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11170] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11170] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11170] close(5) = 0 [pid 11170] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11173 attached ) = 11173 [pid 11170] tkill(11173, SIGSTOP) = 0 [pid 11170] exit_group(0 [pid 11173] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11170, si_uid=0} --- [pid 11170] <... exit_group resumed>) = ? [pid 11173] --- stopped by SIGSTOP --- [pid 11170] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11170, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 11173] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11173] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11174 attached [pid 11174] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11174 [pid 11174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 194.315749][T11170] vhci_hcd vhci_hcd.0: port 0 already used [pid 11174] setpgid(0, 0) = 0 [pid 11174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11174] write(3, "1000", 4) = 4 [pid 11174] close(3) = 0 [pid 11174] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11174] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11174] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11174] close(5) = 0 [pid 11174] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11177 attached ) = 11177 [pid 11174] tkill(11177, SIGSTOP) = 0 [pid 11177] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11174, si_uid=0} --- [pid 11174] exit_group(0 [pid 11177] --- stopped by SIGSTOP --- [pid 11174] <... exit_group resumed>) = ? [pid 11174] +++ exited with 0 +++ [pid 11177] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11177] +++ killed by SIGHUP +++ [ 194.393675][T11174] vhci_hcd vhci_hcd.0: port 0 already used ./strace-static-x86_64: Process 11178 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11178 [pid 11178] set_robust_list(0x555556267660, 24) = 0 [pid 11178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11178] setpgid(0, 0) = 0 [pid 11178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11178] write(3, "1000", 4) = 4 [pid 11178] close(3) = 0 [pid 11178] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11178] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11178] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11178] close(5) = 0 [pid 11178] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11181 attached ) = 11181 [pid 11178] tkill(11181, SIGSTOP) = 0 [pid 11181] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11178, si_uid=0} --- [pid 11181] --- stopped by SIGSTOP --- [pid 11178] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11181, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11178] exit_group(0) = ? [pid 11178] +++ exited with 0 +++ [pid 11181] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11182 attached , child_tidptr=0x555556267650) = 11182 [pid 11182] set_robust_list(0x555556267660, 24) = 0 [pid 11182] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 11181] +++ killed by SIGHUP +++ [pid 11182] <... prctl resumed>) = 0 [ 194.492614][T11178] vhci_hcd vhci_hcd.0: port 0 already used [pid 11182] setpgid(0, 0) = 0 [pid 11182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11182] write(3, "1000", 4) = 4 [pid 11182] close(3) = 0 [pid 11182] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11182] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11182] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11182] close(5) = 0 [pid 11182] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11185 attached ) = 11185 [pid 11182] tkill(11185, SIGSTOP) = 0 [pid 11185] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11182, si_uid=0} --- [pid 11185] --- stopped by SIGSTOP --- [pid 11182] exit_group(0) = ? [pid 11182] +++ exited with 0 +++ [pid 11185] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11182, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11185] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11186 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11186 [pid 11186] set_robust_list(0x555556267660, 24) = 0 [pid 11186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11186] setpgid(0, 0) = 0 [ 194.568936][T11182] vhci_hcd vhci_hcd.0: port 0 already used [pid 11186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11186] write(3, "1000", 4) = 4 [pid 11186] close(3) = 0 [pid 11186] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11186] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11186] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11186] close(5) = 0 [pid 11186] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11189 attached ) = 11189 [pid 11186] tkill(11189, SIGSTOP) = 0 [pid 11186] exit_group(0 [pid 11189] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11186, si_uid=0} --- [pid 11186] <... exit_group resumed>) = ? [pid 11189] --- stopped by SIGSTOP --- [pid 11186] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11189] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11189] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11190 attached [pid 11190] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11190 [pid 11190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11190] setpgid(0, 0) = 0 [pid 11190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11190] write(3, "1000", 4) = 4 [pid 11190] close(3) = 0 [pid 11190] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11190] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 194.652301][T11186] vhci_hcd vhci_hcd.0: port 0 already used [pid 11190] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11190] close(5) = 0 [pid 11190] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11193 attached ) = 11193 [pid 11190] tkill(11193, SIGSTOP) = 0 [pid 11190] exit_group(0) = ? [pid 11193] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11190, si_uid=0} --- [pid 11193] --- stopped by SIGSTOP --- [pid 11190] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11190, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11193] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11193] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11194 ./strace-static-x86_64: Process 11194 attached [pid 11194] set_robust_list(0x555556267660, 24) = 0 [pid 11194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11194] setpgid(0, 0) = 0 [pid 11194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11194] write(3, "1000", 4) = 4 [pid 11194] close(3) = 0 [pid 11194] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11194] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 194.712084][T11190] vhci_hcd vhci_hcd.0: port 0 already used [pid 11194] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11194] close(5) = 0 [pid 11194] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11197 attached ) = 11197 [pid 11194] tkill(11197, SIGSTOP) = 0 [pid 11197] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11194, si_uid=0} --- [pid 11197] --- stopped by SIGSTOP --- [pid 11194] exit_group(0) = ? [pid 11194] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11194, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11197] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11197] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11198 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11198 [pid 11198] set_robust_list(0x555556267660, 24) = 0 [pid 11198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11198] setpgid(0, 0) = 0 [pid 11198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11198] write(3, "1000", 4) = 4 [pid 11198] close(3) = 0 [ 194.764650][T11194] vhci_hcd vhci_hcd.0: port 0 already used [pid 11198] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11198] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11198] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11198] close(5) = 0 [pid 11198] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11201 attached ) = 11201 [pid 11198] tkill(11201, SIGSTOP) = 0 [pid 11198] exit_group(0) = ? [pid 11201] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11198, si_uid=0} --- [pid 11198] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11198, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11201] --- stopped by SIGSTOP --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11202 attached , child_tidptr=0x555556267650) = 11202 [pid 11202] set_robust_list(0x555556267660, 24) = 0 [pid 11202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 194.828437][T11198] vhci_hcd vhci_hcd.0: port 0 already used [pid 11202] setpgid(0, 0) = 0 [pid 11202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11202] write(3, "1000", 4) = 4 [pid 11202] close(3) = 0 [pid 11202] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11202] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11202] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11202] close(5) = 0 [pid 11202] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11205 attached ) = 11205 [pid 11202] tkill(11205, SIGSTOP) = 0 [pid 11205] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11202, si_uid=0} --- [pid 11205] --- stopped by SIGSTOP --- [pid 11202] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11205, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11202] exit_group(0) = ? [pid 11202] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11202, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11205] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11206 attached , child_tidptr=0x555556267650) = 11206 [pid 11206] set_robust_list(0x555556267660, 24 [pid 11205] +++ killed by SIGHUP +++ [pid 11206] <... set_robust_list resumed>) = 0 [ 194.893971][T11202] vhci_hcd vhci_hcd.0: port 0 already used [pid 11206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11206] setpgid(0, 0) = 0 [pid 11206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11206] write(3, "1000", 4) = 4 [pid 11206] close(3) = 0 [pid 11206] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11206] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11206] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11206] close(5) = 0 [pid 11206] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11209 attached ) = 11209 [pid 11206] tkill(11209, SIGSTOP) = 0 [pid 11209] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11206, si_uid=0} --- [pid 11206] exit_group(0 [pid 11209] --- stopped by SIGSTOP --- [pid 11206] <... exit_group resumed>) = ? [pid 11206] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11209] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11209] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11210 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11210 [pid 11210] set_robust_list(0x555556267660, 24) = 0 [pid 11210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 195.021364][T11206] vhci_hcd vhci_hcd.0: port 0 already used [pid 11210] setpgid(0, 0) = 0 [pid 11210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11210] write(3, "1000", 4) = 4 [pid 11210] close(3) = 0 [pid 11210] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11210] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11210] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11210] close(5) = 0 [pid 11210] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11213 attached ) = 11213 [pid 11210] tkill(11213, SIGSTOP) = 0 [pid 11213] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11210, si_uid=0} --- [pid 11210] exit_group(0 [pid 11213] --- stopped by SIGSTOP --- [pid 11210] <... exit_group resumed>) = ? [pid 11210] +++ exited with 0 +++ [pid 11213] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11210, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11213] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11214 attached [pid 11214] set_robust_list(0x555556267660, 24) = 0 [pid 11214] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11214 [pid 11214] <... prctl resumed>) = 0 [pid 11214] setpgid(0, 0) = 0 [pid 11214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11214] write(3, "1000", 4) = 4 [pid 11214] close(3) = 0 [pid 11214] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 195.109441][T11210] vhci_hcd vhci_hcd.0: port 0 already used [pid 11214] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11214] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11214] close(5) = 0 [pid 11214] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11217 attached ) = 11217 [pid 11214] tkill(11217, SIGSTOP [pid 11217] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11214, si_uid=0} --- [pid 11214] <... tkill resumed>) = 0 [pid 11217] --- stopped by SIGSTOP --- [pid 11214] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11217, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11214] exit_group(0) = ? [pid 11214] +++ exited with 0 +++ [pid 11217] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11218 attached , child_tidptr=0x555556267650) = 11218 [pid 11217] +++ killed by SIGHUP +++ [pid 11218] set_robust_list(0x555556267660, 24) = 0 [pid 11218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11218] setpgid(0, 0) = 0 [pid 11218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11218] write(3, "1000", 4) = 4 [pid 11218] close(3) = 0 [pid 11218] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 195.181599][T11214] vhci_hcd vhci_hcd.0: port 0 already used [pid 11218] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11218] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11218] close(5) = 0 [pid 11218] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11221 attached ) = 11221 [pid 11218] tkill(11221, SIGSTOP) = 0 [pid 11221] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11218, si_uid=0} --- [pid 11218] exit_group(0 [pid 11221] --- stopped by SIGSTOP --- [pid 11218] <... exit_group resumed>) = ? [pid 11218] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11218, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11221] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11221] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11222 attached , child_tidptr=0x555556267650) = 11222 [ 195.248371][T11218] vhci_hcd vhci_hcd.0: port 0 already used [pid 11222] set_robust_list(0x555556267660, 24) = 0 [pid 11222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11222] setpgid(0, 0) = 0 [pid 11222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11222] write(3, "1000", 4) = 4 [pid 11222] close(3) = 0 [pid 11222] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11222] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11222] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11222] close(5) = 0 [pid 11222] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11225 attached ) = 11225 [pid 11222] tkill(11225, SIGSTOP) = 0 [pid 11225] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11222, si_uid=0} --- [pid 11225] --- stopped by SIGSTOP --- [pid 11222] exit_group(0) = ? [pid 11222] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11222, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 11225] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 11225] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11226 attached , child_tidptr=0x555556267650) = 11226 [pid 11226] set_robust_list(0x555556267660, 24) = 0 [pid 11226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 195.346039][T11222] vhci_hcd vhci_hcd.0: port 0 already used [pid 11226] setpgid(0, 0) = 0 [pid 11226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11226] write(3, "1000", 4) = 4 [pid 11226] close(3) = 0 [pid 11226] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11226] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11226] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11226] close(5) = 0 [pid 11226] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11229 attached ) = 11229 [pid 11226] tkill(11229, SIGSTOP) = 0 [pid 11229] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11226, si_uid=0} --- [pid 11229] --- stopped by SIGSTOP --- [pid 11226] exit_group(0) = ? [pid 11226] +++ exited with 0 +++ [pid 11229] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11229] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11230 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11230 [pid 11230] set_robust_list(0x555556267660, 24) = 0 [pid 11230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11230] setpgid(0, 0) = 0 [pid 11230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11230] write(3, "1000", 4) = 4 [pid 11230] close(3) = 0 [ 195.424457][T11226] vhci_hcd vhci_hcd.0: port 0 already used [pid 11230] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11230] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11230] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11230] close(5) = 0 [pid 11230] clone(child_stack=NULL, flags=0) = 11233 ./strace-static-x86_64: Process 11233 attached [pid 11230] tkill(11233, SIGSTOP) = 0 [pid 11230] exit_group(0 [pid 11233] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11230, si_uid=0} --- [pid 11233] --- stopped by SIGSTOP --- [pid 11230] <... exit_group resumed>) = ? [pid 11230] +++ exited with 0 +++ [pid 11233] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11233] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11234 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11234 [pid 11234] set_robust_list(0x555556267660, 24) = 0 [ 195.502518][T11230] vhci_hcd vhci_hcd.0: port 0 already used [pid 11234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11234] setpgid(0, 0) = 0 [pid 11234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11234] write(3, "1000", 4) = 4 [pid 11234] close(3) = 0 [pid 11234] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11234] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11234] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11234] close(5) = 0 [pid 11234] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11237 attached ) = 11237 [pid 11234] tkill(11237, SIGSTOP) = 0 [pid 11237] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11234, si_uid=0} --- [pid 11234] exit_group(0 [pid 11237] --- stopped by SIGSTOP --- [pid 11234] <... exit_group resumed>) = ? [pid 11234] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11237] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11237] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11238 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11238 [pid 11238] set_robust_list(0x555556267660, 24) = 0 [pid 11238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11238] setpgid(0, 0) = 0 [pid 11238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11238] write(3, "1000", 4) = 4 [ 195.600840][T11234] vhci_hcd vhci_hcd.0: port 0 already used [pid 11238] close(3) = 0 [pid 11238] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11238] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11238] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11238] close(5) = 0 [pid 11238] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11241 attached ) = 11241 [pid 11238] tkill(11241, SIGSTOP) = 0 [pid 11241] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11238, si_uid=0} --- [pid 11238] exit_group(0 [pid 11241] --- stopped by SIGSTOP --- [pid 11238] <... exit_group resumed>) = ? [pid 11238] +++ exited with 0 +++ [pid 11241] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11242 attached [pid 11241] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11242 [pid 11242] set_robust_list(0x555556267660, 24) = 0 [pid 11242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11242] setpgid(0, 0) = 0 [pid 11242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11242] write(3, "1000", 4) = 4 [pid 11242] close(3) = 0 [pid 11242] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11242] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 195.678249][T11238] vhci_hcd vhci_hcd.0: port 0 already used [pid 11242] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11242] close(5) = 0 [pid 11242] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11245 attached ) = 11245 [pid 11242] tkill(11245, SIGSTOP) = 0 [pid 11245] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11242, si_uid=0} --- [pid 11245] --- stopped by SIGSTOP --- [pid 11242] exit_group(0) = ? [pid 11242] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11245] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11245] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11246 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11246 [pid 11246] set_robust_list(0x555556267660, 24) = 0 [ 195.738791][T11242] vhci_hcd vhci_hcd.0: port 0 already used [pid 11246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11246] setpgid(0, 0) = 0 [pid 11246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11246] write(3, "1000", 4) = 4 [pid 11246] close(3) = 0 [pid 11246] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11246] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11246] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11246] close(5) = 0 [pid 11246] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11249 attached ) = 11249 [pid 11246] tkill(11249, SIGSTOP) = 0 [pid 11249] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11246, si_uid=0} --- [pid 11249] --- stopped by SIGSTOP --- [pid 11246] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11249, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11246] exit_group(0) = ? [pid 11246] +++ exited with 0 +++ [pid 11249] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11246, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11249] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11250 attached [pid 11250] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11250 [pid 11250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11250] setpgid(0, 0) = 0 [pid 11250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11250] write(3, "1000", 4) = 4 [pid 11250] close(3) = 0 [pid 11250] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 195.805670][T11246] vhci_hcd vhci_hcd.0: port 0 already used [pid 11250] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11250] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11250] close(5) = 0 [pid 11250] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11253 attached ) = 11253 [pid 11250] tkill(11253, SIGSTOP) = 0 [pid 11253] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11250, si_uid=0} --- [pid 11253] --- stopped by SIGSTOP --- [pid 11250] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11253, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11250] exit_group(0) = ? [pid 11250] +++ exited with 0 +++ [pid 11253] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11250, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11254 attached [pid 11253] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11254 [pid 11254] set_robust_list(0x555556267660, 24) = 0 [pid 11254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 195.874711][T11250] vhci_hcd vhci_hcd.0: port 0 already used [pid 11254] setpgid(0, 0) = 0 [pid 11254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11254] write(3, "1000", 4) = 4 [pid 11254] close(3) = 0 [pid 11254] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11254] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11254] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11254] close(5) = 0 [pid 11254] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11257 attached ) = 11257 [pid 11254] tkill(11257, SIGSTOP) = 0 [pid 11257] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11254, si_uid=0} --- [pid 11257] --- stopped by SIGSTOP --- [pid 11254] exit_group(0) = ? [pid 11254] +++ exited with 0 +++ [pid 11257] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11254, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11258 attached , child_tidptr=0x555556267650) = 11258 [pid 11258] set_robust_list(0x555556267660, 24) = 0 [pid 11257] +++ killed by SIGHUP +++ [pid 11258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11258] setpgid(0, 0) = 0 [pid 11258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11258] write(3, "1000", 4) = 4 [pid 11258] close(3) = 0 [pid 11258] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 195.952099][T11254] vhci_hcd vhci_hcd.0: port 0 already used [pid 11258] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11258] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11258] close(5) = 0 [pid 11258] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11261 attached ) = 11261 [pid 11258] tkill(11261, SIGSTOP [pid 11261] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11258, si_uid=0} --- [pid 11258] <... tkill resumed>) = 0 [pid 11261] --- stopped by SIGSTOP --- [pid 11258] exit_group(0) = ? [pid 11258] +++ exited with 0 +++ [pid 11261] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11258, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11261] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11262 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11262 [pid 11262] set_robust_list(0x555556267660, 24) = 0 [pid 11262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11262] setpgid(0, 0) = 0 [pid 11262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11262] write(3, "1000", 4) = 4 [pid 11262] close(3) = 0 [pid 11262] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11262] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 196.014347][T11258] vhci_hcd vhci_hcd.0: port 0 already used [pid 11262] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11262] close(5) = 0 [pid 11262] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11265 attached ) = 11265 [pid 11262] tkill(11265, SIGSTOP) = 0 [pid 11265] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11262, si_uid=0} --- [pid 11262] exit_group(0 [pid 11265] --- stopped by SIGSTOP --- [pid 11262] <... exit_group resumed>) = ? [pid 11262] +++ exited with 0 +++ [pid 11265] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11262, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11266 attached , child_tidptr=0x555556267650) = 11266 [pid 11266] set_robust_list(0x555556267660, 24 [pid 11265] +++ killed by SIGHUP +++ [pid 11266] <... set_robust_list resumed>) = 0 [pid 11266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11266] setpgid(0, 0) = 0 [pid 11266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11266] write(3, "1000", 4) = 4 [pid 11266] close(3) = 0 [pid 11266] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11266] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 196.066094][T11262] vhci_hcd vhci_hcd.0: port 0 already used [pid 11266] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11266] close(5) = 0 [pid 11266] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11269 attached ) = 11269 [pid 11266] tkill(11269, SIGSTOP) = 0 [pid 11269] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11266, si_uid=0} --- [pid 11266] exit_group(0 [pid 11269] --- stopped by SIGSTOP --- [pid 11266] <... exit_group resumed>) = ? [pid 11266] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11269] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11270 attached , child_tidptr=0x555556267650) = 11270 [pid 11270] set_robust_list(0x555556267660, 24) = 0 [pid 11269] +++ killed by SIGHUP +++ [pid 11270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11270] setpgid(0, 0) = 0 [pid 11270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11270] write(3, "1000", 4) = 4 [pid 11270] close(3) = 0 [pid 11270] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11270] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 196.123566][T11266] vhci_hcd vhci_hcd.0: port 0 already used [pid 11270] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11270] close(5) = 0 [pid 11270] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11273 attached ) = 11273 [pid 11270] tkill(11273, SIGSTOP) = 0 [pid 11270] exit_group(0 [pid 11273] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11270, si_uid=0} --- [pid 11270] <... exit_group resumed>) = ? [pid 11273] --- stopped by SIGSTOP --- [pid 11270] +++ exited with 0 +++ [pid 11273] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11270, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11273] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11274 attached , child_tidptr=0x555556267650) = 11274 [pid 11274] set_robust_list(0x555556267660, 24) = 0 [pid 11274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11274] setpgid(0, 0) = 0 [ 196.185023][T11270] vhci_hcd vhci_hcd.0: port 0 already used [pid 11274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11274] write(3, "1000", 4) = 4 [pid 11274] close(3) = 0 [pid 11274] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11274] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11274] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11274] close(5) = 0 [pid 11274] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11277 attached ) = 11277 [pid 11274] tkill(11277, SIGSTOP) = 0 [pid 11277] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11274, si_uid=0} --- [pid 11277] --- stopped by SIGSTOP --- [pid 11274] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11277, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11274] exit_group(0) = ? [pid 11274] +++ exited with 0 +++ [pid 11277] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11277] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11278 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11278 [ 196.263992][T11274] vhci_hcd vhci_hcd.0: port 0 already used [pid 11278] set_robust_list(0x555556267660, 24) = 0 [pid 11278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11278] setpgid(0, 0) = 0 [pid 11278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11278] write(3, "1000", 4) = 4 [pid 11278] close(3) = 0 [pid 11278] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11278] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11278] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11278] close(5) = 0 [pid 11278] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11281 attached ) = 11281 [pid 11278] tkill(11281, SIGSTOP [pid 11281] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11278, si_uid=0} --- [pid 11278] <... tkill resumed>) = 0 [pid 11281] --- stopped by SIGSTOP --- [pid 11278] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11281, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11278] exit_group(0) = ? [pid 11278] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11281] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11281] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11282 ./strace-static-x86_64: Process 11282 attached [pid 11282] set_robust_list(0x555556267660, 24) = 0 [ 196.350686][T11278] vhci_hcd vhci_hcd.0: port 0 already used [pid 11282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11282] setpgid(0, 0) = 0 [pid 11282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11282] write(3, "1000", 4) = 4 [pid 11282] close(3) = 0 [pid 11282] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11282] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11282] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11282] close(5) = 0 [pid 11282] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11285 attached ) = 11285 [pid 11282] tkill(11285, SIGSTOP) = 0 [pid 11285] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11282, si_uid=0} --- [pid 11282] exit_group(0 [pid 11285] --- stopped by SIGSTOP --- [pid 11282] <... exit_group resumed>) = ? [pid 11282] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11282, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11285] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 11285] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11286 attached , child_tidptr=0x555556267650) = 11286 [pid 11286] set_robust_list(0x555556267660, 24) = 0 [pid 11286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11286] setpgid(0, 0) = 0 [pid 11286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11286] write(3, "1000", 4) = 4 [pid 11286] close(3) = 0 [pid 11286] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 196.437515][T11282] vhci_hcd vhci_hcd.0: port 0 already used [pid 11286] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11286] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11286] close(5) = 0 [pid 11286] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11289 attached ) = 11289 [pid 11286] tkill(11289, SIGSTOP) = 0 [pid 11286] exit_group(0) = ? [pid 11289] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11286, si_uid=0} --- [pid 11286] +++ exited with 0 +++ [pid 11289] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11286, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11290 attached , child_tidptr=0x555556267650) = 11290 [pid 11290] set_robust_list(0x555556267660, 24) = 0 [pid 11290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11290] setpgid(0, 0) = 0 [pid 11290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11290] write(3, "1000", 4) = 4 [pid 11290] close(3) = 0 [pid 11290] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 196.506734][T11286] vhci_hcd vhci_hcd.0: port 0 already used [pid 11290] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11290] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11290] close(5) = 0 [pid 11290] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11293 attached ) = 11293 [pid 11290] tkill(11293, SIGSTOP) = 0 [pid 11293] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11290, si_uid=0} --- [pid 11290] exit_group(0 [pid 11293] --- stopped by SIGSTOP --- [pid 11290] <... exit_group resumed>) = ? [pid 11290] +++ exited with 0 +++ [pid 11293] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11293] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11294 attached [pid 11294] set_robust_list(0x555556267660, 24) = 0 [pid 11294] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11294 [pid 11294] <... prctl resumed>) = 0 [pid 11294] setpgid(0, 0) = 0 [pid 11294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11294] write(3, "1000", 4) = 4 [ 196.572023][T11290] vhci_hcd vhci_hcd.0: port 0 already used [pid 11294] close(3) = 0 [pid 11294] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11294] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11294] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11294] close(5) = 0 [pid 11294] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11297 attached ) = 11297 [pid 11294] tkill(11297, SIGSTOP) = 0 [pid 11297] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11294, si_uid=0} --- [pid 11297] --- stopped by SIGSTOP --- [pid 11294] exit_group(0) = ? [pid 11294] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11297] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 11298 attached [pid 11297] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11298 [pid 11298] set_robust_list(0x555556267660, 24) = 0 [ 196.642402][T11294] vhci_hcd vhci_hcd.0: port 0 already used [pid 11298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11298] setpgid(0, 0) = 0 [pid 11298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11298] write(3, "1000", 4) = 4 [pid 11298] close(3) = 0 [pid 11298] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11298] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11298] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11298] close(5) = 0 [pid 11298] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11301 attached ) = 11301 [pid 11298] tkill(11301, SIGSTOP) = 0 [pid 11301] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11298, si_uid=0} --- [pid 11298] exit_group(0 [pid 11301] --- stopped by SIGSTOP --- [pid 11298] <... exit_group resumed>) = ? [pid 11298] +++ exited with 0 +++ [pid 11301] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11301] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11302 attached [pid 11302] set_robust_list(0x555556267660, 24) = 0 [pid 11302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11302 [pid 11302] setpgid(0, 0) = 0 [pid 11302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11302] write(3, "1000", 4) = 4 [pid 11302] close(3) = 0 [ 196.710009][T11298] vhci_hcd vhci_hcd.0: port 0 already used [pid 11302] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11302] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11302] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11302] close(5) = 0 [pid 11302] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11305 attached ) = 11305 [pid 11302] tkill(11305, SIGSTOP) = 0 [pid 11305] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11302, si_uid=0} --- [pid 11305] --- stopped by SIGSTOP --- [pid 11302] exit_group(0) = ? [pid 11302] +++ exited with 0 +++ [pid 11305] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11302, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11305] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11306 attached [pid 11306] set_robust_list(0x555556267660, 24) = 0 [ 196.775980][T11302] vhci_hcd vhci_hcd.0: port 0 already used [pid 11306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11306 [pid 11306] setpgid(0, 0) = 0 [pid 11306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11306] write(3, "1000", 4) = 4 [pid 11306] close(3) = 0 [pid 11306] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11306] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11306] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11306] close(5) = 0 [pid 11306] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11309 attached ) = 11309 [pid 11306] tkill(11309, SIGSTOP) = 0 [pid 11309] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11306, si_uid=0} --- [pid 11306] exit_group(0 [pid 11309] --- stopped by SIGSTOP --- [pid 11306] <... exit_group resumed>) = ? [pid 11306] +++ exited with 0 +++ [pid 11309] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11306, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11309] +++ killed by SIGHUP +++ [ 196.854991][T11306] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11310 attached [pid 11310] set_robust_list(0x555556267660, 24) = 0 [pid 11310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11310] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11310 [pid 11310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11310] write(3, "1000", 4) = 4 [pid 11310] close(3) = 0 [pid 11310] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11310] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11310] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11310] close(5) = 0 [pid 11310] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11313 attached ) = 11313 [pid 11310] tkill(11313, SIGSTOP [pid 11313] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11310, si_uid=0} --- [pid 11310] <... tkill resumed>) = 0 [pid 11313] --- stopped by SIGSTOP --- [pid 11310] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11313, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11310] exit_group(0) = ? [pid 11310] +++ exited with 0 +++ [pid 11313] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11313] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11314 attached [pid 11314] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11314 [pid 11314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11314] setpgid(0, 0) = 0 [pid 11314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11314] write(3, "1000", 4) = 4 [pid 11314] close(3) = 0 [pid 11314] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11314] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 196.953559][T11310] vhci_hcd vhci_hcd.0: port 0 already used [pid 11314] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11314] close(5) = 0 [pid 11314] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11317 attached ) = 11317 [pid 11314] tkill(11317, SIGSTOP) = 0 [pid 11317] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11314, si_uid=0} --- [pid 11317] --- stopped by SIGSTOP --- [pid 11314] exit_group(0) = ? [pid 11314] +++ exited with 0 +++ [pid 11317] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11318 attached [pid 11317] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11318 [pid 11318] set_robust_list(0x555556267660, 24) = 0 [pid 11318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11318] setpgid(0, 0) = 0 [pid 11318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11318] write(3, "1000", 4) = 4 [pid 11318] close(3) = 0 [pid 11318] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 197.012991][T11314] vhci_hcd vhci_hcd.0: port 0 already used [pid 11318] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11318] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11318] close(5) = 0 [pid 11318] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11321 attached ) = 11321 [pid 11318] tkill(11321, SIGSTOP) = 0 [pid 11321] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11318, si_uid=0} --- [pid 11318] exit_group(0 [pid 11321] --- stopped by SIGSTOP --- [pid 11318] <... exit_group resumed>) = ? [pid 11318] +++ exited with 0 +++ [pid 11321] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11318, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11321] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11322 attached , child_tidptr=0x555556267650) = 11322 [pid 11322] set_robust_list(0x555556267660, 24) = 0 [pid 11322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11322] setpgid(0, 0) = 0 [pid 11322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11322] write(3, "1000", 4) = 4 [pid 11322] close(3) = 0 [pid 11322] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11322] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 197.055232][T11318] vhci_hcd vhci_hcd.0: port 0 already used [pid 11322] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11322] close(5) = 0 [pid 11322] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11325 attached ) = 11325 [pid 11322] tkill(11325, SIGSTOP [pid 11325] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11322, si_uid=0} --- [pid 11322] <... tkill resumed>) = 0 [pid 11325] --- stopped by SIGSTOP --- [pid 11322] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11325, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11322] exit_group(0) = ? [pid 11322] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11325] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11326 attached , child_tidptr=0x555556267650) = 11326 [pid 11326] set_robust_list(0x555556267660, 24) = 0 [pid 11325] +++ killed by SIGHUP +++ [ 197.098481][T11322] vhci_hcd vhci_hcd.0: port 0 already used [pid 11326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11326] setpgid(0, 0) = 0 [pid 11326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11326] write(3, "1000", 4) = 4 [pid 11326] close(3) = 0 [pid 11326] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11326] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11326] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11326] close(5) = 0 [pid 11326] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11329 attached ) = 11329 [pid 11326] tkill(11329, SIGSTOP) = 0 [pid 11329] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11326, si_uid=0} --- [pid 11326] exit_group(0 [pid 11329] --- stopped by SIGSTOP --- [pid 11326] <... exit_group resumed>) = ? [pid 11326] +++ exited with 0 +++ [pid 11329] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11329] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11330 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11330 [pid 11330] set_robust_list(0x555556267660, 24) = 0 [pid 11330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11330] setpgid(0, 0) = 0 [pid 11330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11330] write(3, "1000", 4) = 4 [ 197.213310][T11326] vhci_hcd vhci_hcd.0: port 0 already used [pid 11330] close(3) = 0 [pid 11330] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11330] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11330] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11330] close(5) = 0 [pid 11330] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11333 attached ) = 11333 [pid 11330] tkill(11333, SIGSTOP) = 0 [pid 11333] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11330, si_uid=0} --- [pid 11330] exit_group(0 [pid 11333] --- stopped by SIGSTOP --- [pid 11330] <... exit_group resumed>) = ? [pid 11330] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11333] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11334 attached , child_tidptr=0x555556267650) = 11334 [pid 11333] +++ killed by SIGHUP +++ [pid 11334] set_robust_list(0x555556267660, 24) = 0 [pid 11334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11334] setpgid(0, 0) = 0 [pid 11334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11334] write(3, "1000", 4) = 4 [ 197.290907][T11330] vhci_hcd vhci_hcd.0: port 0 already used [pid 11334] close(3) = 0 [pid 11334] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11334] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11334] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11334] close(5) = 0 [pid 11334] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11337 attached ) = 11337 [pid 11334] tkill(11337, SIGSTOP) = 0 [pid 11337] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11334, si_uid=0} --- [pid 11337] --- stopped by SIGSTOP --- [pid 11334] exit_group(0) = ? [pid 11334] +++ exited with 0 +++ [pid 11337] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11337] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11338 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11338 [pid 11338] set_robust_list(0x555556267660, 24) = 0 [pid 11338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11338] setpgid(0, 0) = 0 [pid 11338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11338] write(3, "1000", 4) = 4 [ 197.370264][T11334] vhci_hcd vhci_hcd.0: port 0 already used [pid 11338] close(3) = 0 [pid 11338] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11338] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11338] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11338] close(5) = 0 [pid 11338] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11341 attached ) = 11341 [pid 11338] tkill(11341, SIGSTOP) = 0 [pid 11341] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11338, si_uid=0} --- [pid 11341] --- stopped by SIGSTOP --- [pid 11338] exit_group(0) = ? [pid 11338] +++ exited with 0 +++ [pid 11341] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11338, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11341] +++ killed by SIGHUP +++ [ 197.439072][T11338] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11342 attached [pid 11342] set_robust_list(0x555556267660, 24) = 0 [pid 11342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11342 [pid 11342] <... prctl resumed>) = 0 [pid 11342] setpgid(0, 0) = 0 [pid 11342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11342] write(3, "1000", 4) = 4 [pid 11342] close(3) = 0 [pid 11342] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11342] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11342] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11342] close(5) = 0 [pid 11342] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11345 attached ) = 11345 [pid 11342] tkill(11345, SIGSTOP) = 0 [pid 11345] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11342, si_uid=0} --- [pid 11345] --- stopped by SIGSTOP --- [pid 11342] exit_group(0) = ? [pid 11342] +++ exited with 0 +++ [pid 11345] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11345] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11346 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11346 [pid 11346] set_robust_list(0x555556267660, 24) = 0 [pid 11346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11346] setpgid(0, 0) = 0 [pid 11346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11346] write(3, "1000", 4) = 4 [pid 11346] close(3) = 0 [pid 11346] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11346] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 197.541037][T11342] vhci_hcd vhci_hcd.0: port 0 already used [pid 11346] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11346] close(5) = 0 [pid 11346] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11349 attached ) = 11349 [pid 11346] tkill(11349, SIGSTOP) = 0 [pid 11349] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11346, si_uid=0} --- [pid 11349] --- stopped by SIGSTOP --- [pid 11346] exit_group(0) = ? [pid 11346] +++ exited with 0 +++ [pid 11349] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11346, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11349] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11350 attached , child_tidptr=0x555556267650) = 11350 [pid 11350] set_robust_list(0x555556267660, 24) = 0 [pid 11350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 197.598819][T11346] vhci_hcd vhci_hcd.0: port 0 already used [pid 11350] setpgid(0, 0) = 0 [pid 11350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11350] write(3, "1000", 4) = 4 [pid 11350] close(3) = 0 [pid 11350] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11350] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11350] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11350] close(5) = 0 [pid 11350] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11353 attached ) = 11353 [pid 11350] tkill(11353, SIGSTOP) = 0 [pid 11350] exit_group(0) = ? [pid 11353] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11350, si_uid=0} --- [pid 11353] --- stopped by SIGSTOP --- [pid 11350] +++ exited with 0 +++ [pid 11353] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11353] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11354 attached , child_tidptr=0x555556267650) = 11354 [pid 11354] set_robust_list(0x555556267660, 24) = 0 [pid 11354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 197.680981][T11350] vhci_hcd vhci_hcd.0: port 0 already used [pid 11354] setpgid(0, 0) = 0 [pid 11354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11354] write(3, "1000", 4) = 4 [pid 11354] close(3) = 0 [pid 11354] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11354] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11354] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11354] close(5) = 0 [pid 11354] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11357 attached ) = 11357 [pid 11354] tkill(11357, SIGSTOP) = 0 [pid 11354] exit_group(0 [pid 11357] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11354, si_uid=0} --- [pid 11357] --- stopped by SIGSTOP --- [pid 11354] <... exit_group resumed>) = ? [pid 11354] +++ exited with 0 +++ [pid 11357] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11354, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11357] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11358 attached , child_tidptr=0x555556267650) = 11358 [pid 11358] set_robust_list(0x555556267660, 24) = 0 [pid 11358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11358] setpgid(0, 0) = 0 [pid 11358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11358] write(3, "1000", 4) = 4 [pid 11358] close(3) = 0 [pid 11358] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11358] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 197.764271][T11354] vhci_hcd vhci_hcd.0: port 0 already used [pid 11358] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11358] close(5) = 0 [pid 11358] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11361 attached ) = 11361 [pid 11358] tkill(11361, SIGSTOP [pid 11361] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11358, si_uid=0} --- [pid 11358] <... tkill resumed>) = 0 [pid 11361] --- stopped by SIGSTOP --- [pid 11358] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11361, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11358] exit_group(0) = ? [pid 11358] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11361] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11362 attached , child_tidptr=0x555556267650) = 11362 [pid 11362] set_robust_list(0x555556267660, 24) = 0 [pid 11361] +++ killed by SIGHUP +++ [ 197.812960][T11358] vhci_hcd vhci_hcd.0: port 0 already used [pid 11362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11362] setpgid(0, 0) = 0 [pid 11362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11362] write(3, "1000", 4) = 4 [pid 11362] close(3) = 0 [pid 11362] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11362] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11362] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11362] close(5) = 0 [pid 11362] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11365 attached ) = 11365 [pid 11362] tkill(11365, SIGSTOP) = 0 [pid 11365] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11362, si_uid=0} --- [pid 11362] exit_group(0 [pid 11365] --- stopped by SIGSTOP --- [pid 11362] <... exit_group resumed>) = ? [pid 11362] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11365] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11366 attached , child_tidptr=0x555556267650) = 11366 [pid 11366] set_robust_list(0x555556267660, 24) = 0 [pid 11365] +++ killed by SIGHUP +++ [ 197.901254][T11362] vhci_hcd vhci_hcd.0: port 0 already used [pid 11366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11366] setpgid(0, 0) = 0 [pid 11366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11366] write(3, "1000", 4) = 4 [pid 11366] close(3) = 0 [pid 11366] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11366] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11366] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11366] close(5) = 0 [pid 11366] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11369 attached ) = 11369 [pid 11366] tkill(11369, SIGSTOP) = 0 [pid 11369] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11366, si_uid=0} --- [pid 11369] --- stopped by SIGSTOP --- [pid 11366] exit_group(0) = ? [pid 11366] +++ exited with 0 +++ [pid 11369] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11370 attached , child_tidptr=0x555556267650) = 11370 [pid 11369] +++ killed by SIGHUP +++ [pid 11370] set_robust_list(0x555556267660, 24) = 0 [pid 11370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11370] setpgid(0, 0) = 0 [pid 11370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11370] write(3, "1000", 4) = 4 [ 197.983642][T11366] vhci_hcd vhci_hcd.0: port 0 already used [pid 11370] close(3) = 0 [pid 11370] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11370] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11370] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11370] close(5) = 0 [pid 11370] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11373 attached ) = 11373 [pid 11370] tkill(11373, SIGSTOP [pid 11373] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11370, si_uid=0} --- [pid 11370] <... tkill resumed>) = 0 [pid 11373] --- stopped by SIGSTOP --- [pid 11370] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11373, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11370] exit_group(0) = ? [pid 11370] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 11373] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11373] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11374 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11374 [pid 11374] set_robust_list(0x555556267660, 24) = 0 [pid 11374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 198.059107][T11370] vhci_hcd vhci_hcd.0: port 0 already used [pid 11374] setpgid(0, 0) = 0 [pid 11374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11374] write(3, "1000", 4) = 4 [pid 11374] close(3) = 0 [pid 11374] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11374] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11374] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11374] close(5) = 0 [pid 11374] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11377 attached ) = 11377 [pid 11374] tkill(11377, SIGSTOP) = 0 [pid 11377] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11374, si_uid=0} --- [pid 11374] exit_group(0 [pid 11377] --- stopped by SIGSTOP --- [pid 11374] <... exit_group resumed>) = ? [pid 11374] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11374, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11377] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11378 attached [pid 11377] +++ killed by SIGHUP +++ [pid 11378] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11378 [pid 11378] <... set_robust_list resumed>) = 0 [pid 11378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11378] setpgid(0, 0) = 0 [pid 11378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11378] write(3, "1000", 4) = 4 [pid 11378] close(3) = 0 [pid 11378] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11378] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 198.148630][T11374] vhci_hcd vhci_hcd.0: port 0 already used [pid 11378] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11378] close(5) = 0 [pid 11378] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11381 attached ) = 11381 [pid 11378] tkill(11381, SIGSTOP) = 0 [pid 11381] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11378, si_uid=0} --- [pid 11381] --- stopped by SIGSTOP --- [pid 11378] exit_group(0) = ? [pid 11378] +++ exited with 0 +++ [pid 11381] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11381] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11382 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11382 [pid 11382] set_robust_list(0x555556267660, 24) = 0 [pid 11382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11382] setpgid(0, 0) = 0 [pid 11382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11382] write(3, "1000", 4) = 4 [pid 11382] close(3) = 0 [pid 11382] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 198.213642][T11378] vhci_hcd vhci_hcd.0: port 0 already used [pid 11382] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11382] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11382] close(5) = 0 [pid 11382] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11385 attached ) = 11385 [pid 11382] tkill(11385, SIGSTOP) = 0 [pid 11382] exit_group(0 [pid 11385] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11382, si_uid=0} --- [pid 11382] <... exit_group resumed>) = ? [pid 11385] --- stopped by SIGSTOP --- [pid 11382] +++ exited with 0 +++ [pid 11385] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11386 attached , child_tidptr=0x555556267650) = 11386 [pid 11386] set_robust_list(0x555556267660, 24) = 0 [pid 11386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 11385] +++ killed by SIGHUP +++ [pid 11386] <... prctl resumed>) = 0 [pid 11386] setpgid(0, 0) = 0 [pid 11386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11386] write(3, "1000", 4) = 4 [pid 11386] close(3) = 0 [pid 11386] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11386] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 198.281047][T11382] vhci_hcd vhci_hcd.0: port 0 already used [pid 11386] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11386] close(5) = 0 [pid 11386] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11389 attached ) = 11389 [pid 11386] tkill(11389, SIGSTOP) = 0 [pid 11389] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11386, si_uid=0} --- [pid 11386] exit_group(0 [pid 11389] --- stopped by SIGSTOP --- [pid 11386] <... exit_group resumed>) = ? [pid 11386] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11389] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11389] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11390 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11390 [pid 11390] set_robust_list(0x555556267660, 24) = 0 [pid 11390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11390] setpgid(0, 0) = 0 [ 198.348407][T11386] vhci_hcd vhci_hcd.0: port 0 already used [pid 11390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11390] write(3, "1000", 4) = 4 [pid 11390] close(3) = 0 [pid 11390] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11390] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11390] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11390] close(5) = 0 [pid 11390] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11393 attached ) = 11393 [pid 11390] tkill(11393, SIGSTOP) = 0 [pid 11393] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11390, si_uid=0} --- [pid 11393] --- stopped by SIGSTOP --- [pid 11390] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11393, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11390] exit_group(0) = ? [pid 11390] +++ exited with 0 +++ [pid 11393] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11393] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11394 attached [pid 11394] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11394 [pid 11394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11394] setpgid(0, 0) = 0 [ 198.413051][T11390] vhci_hcd vhci_hcd.0: port 0 already used [pid 11394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11394] write(3, "1000", 4) = 4 [pid 11394] close(3) = 0 [pid 11394] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11394] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11394] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11394] close(5) = 0 [pid 11394] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11397 attached ) = 11397 [pid 11394] tkill(11397, SIGSTOP) = 0 [pid 11397] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11394, si_uid=0} --- [pid 11394] exit_group(0 [pid 11397] --- stopped by SIGSTOP --- [pid 11394] <... exit_group resumed>) = ? [pid 11394] +++ exited with 0 +++ [pid 11397] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11397] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11398 attached , child_tidptr=0x555556267650) = 11398 [pid 11398] set_robust_list(0x555556267660, 24) = 0 [pid 11398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11398] setpgid(0, 0) = 0 [pid 11398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11398] write(3, "1000", 4) = 4 [ 198.490926][T11394] vhci_hcd vhci_hcd.0: port 0 already used [pid 11398] close(3) = 0 [pid 11398] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11398] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11398] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11398] close(5) = 0 [pid 11398] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11401 attached ) = 11401 [pid 11398] tkill(11401, SIGSTOP) = 0 [pid 11401] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11398, si_uid=0} --- [pid 11398] exit_group(0 [pid 11401] --- stopped by SIGSTOP --- [pid 11398] <... exit_group resumed>) = ? [pid 11398] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11401] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11402 attached [pid 11401] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11402 [pid 11402] set_robust_list(0x555556267660, 24) = 0 [pid 11402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11402] setpgid(0, 0) = 0 [pid 11402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11402] write(3, "1000", 4) = 4 [pid 11402] close(3) = 0 [pid 11402] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 198.568952][T11398] vhci_hcd vhci_hcd.0: port 0 already used [pid 11402] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11402] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11402] close(5) = 0 [pid 11402] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11405 attached ) = 11405 [pid 11402] tkill(11405, SIGSTOP) = 0 [pid 11405] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11402, si_uid=0} --- [pid 11405] --- stopped by SIGSTOP --- [pid 11402] exit_group(0) = ? [pid 11402] +++ exited with 0 +++ [pid 11405] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11405] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11406 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11406 [pid 11406] set_robust_list(0x555556267660, 24) = 0 [pid 11406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11406] setpgid(0, 0) = 0 [pid 11406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11406] write(3, "1000", 4) = 4 [pid 11406] close(3) = 0 [pid 11406] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 198.636856][T11402] vhci_hcd vhci_hcd.0: port 0 already used [pid 11406] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11406] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11406] close(5) = 0 [pid 11406] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11409 attached ) = 11409 [pid 11406] tkill(11409, SIGSTOP) = 0 [pid 11409] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11406, si_uid=0} --- [pid 11409] --- stopped by SIGSTOP --- [pid 11406] exit_group(0) = ? [pid 11406] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11409] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11409] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11410 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11410 [pid 11410] set_robust_list(0x555556267660, 24) = 0 [pid 11410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11410] setpgid(0, 0) = 0 [ 198.709252][T11406] vhci_hcd vhci_hcd.0: port 0 already used [pid 11410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11410] write(3, "1000", 4) = 4 [pid 11410] close(3) = 0 [pid 11410] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11410] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11410] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11410] close(5) = 0 [pid 11410] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11413 attached ) = 11413 [pid 11410] tkill(11413, SIGSTOP) = 0 [pid 11410] exit_group(0) = ? [pid 11413] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11410, si_uid=0} --- [pid 11413] --- stopped by SIGSTOP --- [pid 11410] +++ exited with 0 +++ [pid 11413] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11413] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11414 attached , child_tidptr=0x555556267650) = 11414 [pid 11414] set_robust_list(0x555556267660, 24) = 0 [pid 11414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11414] setpgid(0, 0) = 0 [pid 11414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11414] write(3, "1000", 4) = 4 [pid 11414] close(3) = 0 [pid 11414] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11414] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 198.792568][T11410] vhci_hcd vhci_hcd.0: port 0 already used [pid 11414] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11414] close(5) = 0 [pid 11414] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11417 attached ) = 11417 [pid 11414] tkill(11417, SIGSTOP) = 0 [pid 11417] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11414, si_uid=0} --- [pid 11414] exit_group(0 [pid 11417] --- stopped by SIGSTOP --- [pid 11414] <... exit_group resumed>) = ? [pid 11414] +++ exited with 0 +++ [pid 11417] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11414, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11417] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11418 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11418 [pid 11418] set_robust_list(0x555556267660, 24) = 0 [pid 11418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11418] setpgid(0, 0) = 0 [pid 11418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11418] write(3, "1000", 4) = 4 [pid 11418] close(3) = 0 [pid 11418] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11418] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11418] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11418] close(5) = 0 [pid 11418] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11421 attached ) = 11421 [pid 11418] tkill(11421, SIGSTOP) = 0 [pid 11421] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11418, si_uid=0} --- [pid 11421] --- stopped by SIGSTOP --- [pid 11418] exit_group(0) = ? [pid 11418] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11421] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 11421] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11422 ./strace-static-x86_64: Process 11422 attached [pid 11422] set_robust_list(0x555556267660, 24) = 0 [ 198.835270][T11414] vhci_hcd vhci_hcd.0: port 0 already used [ 198.867378][T11418] vhci_hcd vhci_hcd.0: port 0 already used [pid 11422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11422] setpgid(0, 0) = 0 [pid 11422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11422] write(3, "1000", 4) = 4 [pid 11422] close(3) = 0 [pid 11422] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11422] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11422] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11422] close(5) = 0 [pid 11422] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11425 attached ) = 11425 [pid 11422] tkill(11425, SIGSTOP) = 0 [pid 11425] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11422, si_uid=0} --- [pid 11425] --- stopped by SIGSTOP --- [pid 11422] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11425, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11422] exit_group(0) = ? [pid 11422] +++ exited with 0 +++ [pid 11425] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11425] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11426 attached , child_tidptr=0x555556267650) = 11426 [pid 11426] set_robust_list(0x555556267660, 24) = 0 [pid 11426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11426] setpgid(0, 0) = 0 [pid 11426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11426] write(3, "1000", 4) = 4 [pid 11426] close(3) = 0 [pid 11426] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11426] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 198.932012][T11422] vhci_hcd vhci_hcd.0: port 0 already used [pid 11426] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11426] close(5) = 0 [pid 11426] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11429 attached ) = 11429 [pid 11426] tkill(11429, SIGSTOP [pid 11429] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11426, si_uid=0} --- [pid 11426] <... tkill resumed>) = 0 [pid 11429] --- stopped by SIGSTOP --- [pid 11426] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11429, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11426] exit_group(0) = ? [pid 11426] +++ exited with 0 +++ [pid 11429] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11429] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11430 attached [pid 11430] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11430 [pid 11430] <... set_robust_list resumed>) = 0 [pid 11430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11430] setpgid(0, 0) = 0 [pid 11430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11430] write(3, "1000", 4) = 4 [pid 11430] close(3) = 0 [ 198.991440][T11426] vhci_hcd vhci_hcd.0: port 0 already used [pid 11430] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11430] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11430] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11430] close(5) = 0 [pid 11430] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11433 attached ) = 11433 [pid 11430] tkill(11433, SIGSTOP) = 0 [pid 11433] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11430, si_uid=0} --- [pid 11433] --- stopped by SIGSTOP --- [pid 11430] exit_group(0) = ? [pid 11430] +++ exited with 0 +++ [pid 11433] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11430, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11433] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11434 attached , child_tidptr=0x555556267650) = 11434 [pid 11434] set_robust_list(0x555556267660, 24) = 0 [pid 11434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11434] setpgid(0, 0) = 0 [pid 11434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11434] write(3, "1000", 4) = 4 [pid 11434] close(3) = 0 [pid 11434] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11434] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 199.064747][T11430] vhci_hcd vhci_hcd.0: port 0 already used [pid 11434] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11434] close(5) = 0 [pid 11434] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11437 attached ) = 11437 [pid 11434] tkill(11437, SIGSTOP) = 0 [pid 11437] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11434, si_uid=0} --- [pid 11434] exit_group(0 [pid 11437] --- stopped by SIGSTOP --- [pid 11434] <... exit_group resumed>) = ? [pid 11434] +++ exited with 0 +++ [pid 11437] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11437] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11438 ./strace-static-x86_64: Process 11438 attached [pid 11438] set_robust_list(0x555556267660, 24) = 0 [pid 11438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11438] setpgid(0, 0) = 0 [pid 11438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11438] write(3, "1000", 4) = 4 [pid 11438] close(3) = 0 [ 199.117485][T11434] vhci_hcd vhci_hcd.0: port 0 already used [pid 11438] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11438] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11438] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11438] close(5) = 0 [pid 11438] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11441 attached ) = 11441 [pid 11438] tkill(11441, SIGSTOP) = 0 [pid 11441] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11438, si_uid=0} --- [pid 11441] --- stopped by SIGSTOP --- [pid 11438] exit_group(0) = ? [pid 11438] +++ exited with 0 +++ [pid 11441] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11442 attached , child_tidptr=0x555556267650) = 11442 [pid 11442] set_robust_list(0x555556267660, 24) = 0 [ 199.190650][T11438] vhci_hcd vhci_hcd.0: port 0 already used [pid 11442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11441] +++ killed by SIGHUP +++ [pid 11442] setpgid(0, 0) = 0 [pid 11442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11442] write(3, "1000", 4) = 4 [pid 11442] close(3) = 0 [pid 11442] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11442] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11442] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11442] close(5) = 0 [pid 11442] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11445 attached ) = 11445 [pid 11442] tkill(11445, SIGSTOP) = 0 [pid 11445] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11442, si_uid=0} --- [pid 11442] exit_group(0 [pid 11445] --- stopped by SIGSTOP --- [pid 11442] <... exit_group resumed>) = ? [pid 11442] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 11445] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11445] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11446 attached [pid 11446] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11446 [pid 11446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11446] setpgid(0, 0) = 0 [pid 11446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11446] write(3, "1000", 4) = 4 [pid 11446] close(3) = 0 [pid 11446] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11446] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 199.269600][T11442] vhci_hcd vhci_hcd.0: port 0 already used [pid 11446] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11446] close(5) = 0 [pid 11446] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11449 attached ) = 11449 [pid 11446] tkill(11449, SIGSTOP) = 0 [pid 11449] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11446, si_uid=0} --- [pid 11449] --- stopped by SIGSTOP --- [pid 11446] exit_group(0) = ? [pid 11446] +++ exited with 0 +++ [pid 11449] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11449] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11450 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11450 [pid 11450] set_robust_list(0x555556267660, 24) = 0 [pid 11450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11450] setpgid(0, 0) = 0 [pid 11450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11450] write(3, "1000", 4) = 4 [pid 11450] close(3) = 0 [ 199.322776][T11446] vhci_hcd vhci_hcd.0: port 0 already used [pid 11450] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11450] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11450] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11450] close(5) = 0 [pid 11450] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11453 attached ) = 11453 [pid 11450] tkill(11453, SIGSTOP) = 0 [pid 11453] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11450, si_uid=0} --- [pid 11453] --- stopped by SIGSTOP --- [pid 11450] exit_group(0) = ? [pid 11450] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11453] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11453] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11454 attached , child_tidptr=0x555556267650) = 11454 [pid 11454] set_robust_list(0x555556267660, 24) = 0 [pid 11454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11454] setpgid(0, 0) = 0 [pid 11454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11454] write(3, "1000", 4) = 4 [ 199.400964][T11450] vhci_hcd vhci_hcd.0: port 0 already used [pid 11454] close(3) = 0 [pid 11454] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11454] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11454] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11454] close(5) = 0 [pid 11454] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11457 attached ) = 11457 [pid 11454] tkill(11457, SIGSTOP) = 0 [pid 11457] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11454, si_uid=0} --- [pid 11457] --- stopped by SIGSTOP --- [pid 11454] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11457, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11454] exit_group(0) = ? [pid 11454] +++ exited with 0 +++ [pid 11457] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11457] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11458 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11458 [pid 11458] set_robust_list(0x555556267660, 24) = 0 [pid 11458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11458] setpgid(0, 0) = 0 [pid 11458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11458] write(3, "1000", 4) = 4 [pid 11458] close(3) = 0 [pid 11458] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11458] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 199.483031][T11454] vhci_hcd vhci_hcd.0: port 0 already used [pid 11458] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11458] close(5) = 0 [pid 11458] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11461 attached ) = 11461 [pid 11458] tkill(11461, SIGSTOP) = 0 [pid 11461] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11458, si_uid=0} --- [pid 11461] --- stopped by SIGSTOP --- [pid 11458] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11461, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11458] exit_group(0) = ? [pid 11458] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11461] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 11462 attached [pid 11461] +++ killed by SIGHUP +++ [pid 11462] set_robust_list(0x555556267660, 24) = 0 [pid 11462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11462 [pid 11462] setpgid(0, 0) = 0 [ 199.542978][T11458] vhci_hcd vhci_hcd.0: port 0 already used [pid 11462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11462] write(3, "1000", 4) = 4 [pid 11462] close(3) = 0 [pid 11462] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11462] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11462] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11462] close(5) = 0 [pid 11462] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11465 attached ) = 11465 [pid 11462] tkill(11465, SIGSTOP) = 0 [pid 11462] exit_group(0 [pid 11465] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11462, si_uid=0} --- [pid 11465] --- stopped by SIGSTOP --- [pid 11462] <... exit_group resumed>) = ? [pid 11462] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11462, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 11465] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11465] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11466 attached [ 199.654694][T11462] vhci_hcd vhci_hcd.0: port 0 already used [pid 11466] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11466 [pid 11466] <... set_robust_list resumed>) = 0 [pid 11466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11466] setpgid(0, 0) = 0 [pid 11466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11466] write(3, "1000", 4) = 4 [pid 11466] close(3) = 0 [pid 11466] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11466] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11466] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11466] close(5) = 0 [pid 11466] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11469 attached ) = 11469 [pid 11466] tkill(11469, SIGSTOP) = 0 [pid 11469] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11466, si_uid=0} --- [pid 11466] exit_group(0 [pid 11469] --- stopped by SIGSTOP --- [pid 11466] <... exit_group resumed>) = ? [pid 11466] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 199.777490][T11466] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11470 attached , child_tidptr=0x555556267650) = 11470 [pid 11470] set_robust_list(0x555556267660, 24 [pid 11469] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 11469] +++ killed by SIGHUP +++ [pid 11470] <... set_robust_list resumed>) = 0 [pid 11470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11470] setpgid(0, 0) = 0 [pid 11470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11470] write(3, "1000", 4) = 4 [pid 11470] close(3) = 0 [pid 11470] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11470] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11470] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11470] close(5) = 0 [pid 11470] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11473 attached ) = 11473 [pid 11470] tkill(11473, SIGSTOP) = 0 [pid 11473] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11470, si_uid=0} --- [pid 11470] exit_group(0) = ? [pid 11473] --- stopped by SIGSTOP --- [pid 11470] +++ exited with 0 +++ [pid 11473] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11470, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11473] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11474 attached [pid 11474] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11474 [pid 11474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11474] setpgid(0, 0) = 0 [pid 11474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11474] write(3, "1000", 4) = 4 [pid 11474] close(3) = 0 [pid 11474] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 199.892630][T11470] vhci_hcd vhci_hcd.0: port 0 already used [pid 11474] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11474] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11474] close(5) = 0 [pid 11474] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11477 attached ) = 11477 [pid 11474] tkill(11477, SIGSTOP) = 0 [pid 11477] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11474, si_uid=0} --- [pid 11477] --- stopped by SIGSTOP --- [pid 11474] exit_group(0) = ? [pid 11474] +++ exited with 0 +++ [pid 11477] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11474, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11477] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11478 attached , child_tidptr=0x555556267650) = 11478 [pid 11478] set_robust_list(0x555556267660, 24) = 0 [pid 11478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 199.965030][T11474] vhci_hcd vhci_hcd.0: port 0 already used [pid 11478] setpgid(0, 0) = 0 [pid 11478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11478] write(3, "1000", 4) = 4 [pid 11478] close(3) = 0 [pid 11478] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11478] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11478] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11478] close(5) = 0 [pid 11478] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11481 attached ) = 11481 [pid 11478] tkill(11481, SIGSTOP) = 0 [pid 11481] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11478, si_uid=0} --- [pid 11481] --- stopped by SIGSTOP --- [pid 11478] exit_group(0) = ? [pid 11478] +++ exited with 0 +++ [pid 11481] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11481] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11482 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11482 [pid 11482] set_robust_list(0x555556267660, 24) = 0 [pid 11482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11482] setpgid(0, 0) = 0 [pid 11482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11482] write(3, "1000", 4) = 4 [ 200.061416][T11478] vhci_hcd vhci_hcd.0: port 0 already used [pid 11482] close(3) = 0 [pid 11482] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11482] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11482] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11482] close(5) = 0 [pid 11482] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11485 attached ) = 11485 [pid 11482] tkill(11485, SIGSTOP) = 0 [pid 11485] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11482, si_uid=0} --- [pid 11482] exit_group(0 [pid 11485] --- stopped by SIGSTOP --- [pid 11482] <... exit_group resumed>) = ? [pid 11482] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11485] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11485] +++ killed by SIGHUP +++ [ 200.137446][T11482] vhci_hcd vhci_hcd.0: port 0 already used ./strace-static-x86_64: Process 11486 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11486 [pid 11486] set_robust_list(0x555556267660, 24) = 0 [pid 11486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11486] setpgid(0, 0) = 0 [pid 11486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11486] write(3, "1000", 4) = 4 [pid 11486] close(3) = 0 [pid 11486] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11486] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11486] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11486] close(5) = 0 [pid 11486] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11489 attached ) = 11489 [pid 11486] tkill(11489, SIGSTOP [pid 11489] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11486, si_uid=0} --- [pid 11489] --- stopped by SIGSTOP --- [pid 11486] <... tkill resumed>) = 0 [pid 11486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11489, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11486] exit_group(0) = ? [pid 11486] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11489] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11489] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11490 attached [pid 11490] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11490 [ 200.236417][T11486] vhci_hcd vhci_hcd.0: port 0 already used [pid 11490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11490] setpgid(0, 0) = 0 [pid 11490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11490] write(3, "1000", 4) = 4 [pid 11490] close(3) = 0 [pid 11490] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11490] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11490] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11490] close(5) = 0 [pid 11490] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11493 attached ) = 11493 [pid 11490] tkill(11493, SIGSTOP) = 0 [pid 11493] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11490, si_uid=0} --- [pid 11490] exit_group(0 [pid 11493] --- stopped by SIGSTOP --- [pid 11490] <... exit_group resumed>) = ? [pid 11490] +++ exited with 0 +++ [pid 11493] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11494 attached , child_tidptr=0x555556267650) = 11494 [pid 11494] set_robust_list(0x555556267660, 24) = 0 [pid 11494] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 11493] +++ killed by SIGHUP +++ [pid 11494] <... prctl resumed>) = 0 [pid 11494] setpgid(0, 0) = 0 [pid 11494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11494] write(3, "1000", 4) = 4 [pid 11494] close(3) = 0 [pid 11494] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11494] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 200.332902][T11490] vhci_hcd vhci_hcd.0: port 0 already used [pid 11494] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11494] close(5) = 0 [pid 11494] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11497 attached ) = 11497 [pid 11494] tkill(11497, SIGSTOP) = 0 [pid 11497] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11494, si_uid=0} --- [pid 11497] --- stopped by SIGSTOP --- [pid 11494] exit_group(0) = ? [pid 11494] +++ exited with 0 +++ [pid 11497] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11497] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11498 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11498 [pid 11498] set_robust_list(0x555556267660, 24) = 0 [pid 11498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11498] setpgid(0, 0) = 0 [pid 11498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11498] write(3, "1000", 4) = 4 [ 200.389460][T11494] vhci_hcd vhci_hcd.0: port 0 already used [pid 11498] close(3) = 0 [pid 11498] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11498] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11498] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11498] close(5) = 0 [pid 11498] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11501 attached ) = 11501 [pid 11498] tkill(11501, SIGSTOP) = 0 [pid 11501] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11498, si_uid=0} --- [pid 11498] exit_group(0 [pid 11501] --- stopped by SIGSTOP --- [pid 11498] <... exit_group resumed>) = ? [pid 11498] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11501] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11501] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11502 attached [ 200.457246][T11498] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11502 [pid 11502] set_robust_list(0x555556267660, 24) = 0 [pid 11502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11502] setpgid(0, 0) = 0 [pid 11502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11502] write(3, "1000", 4) = 4 [pid 11502] close(3) = 0 [pid 11502] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11502] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11502] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11502] close(5) = 0 [pid 11502] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11505 attached ) = 11505 [pid 11502] tkill(11505, SIGSTOP) = 0 [pid 11505] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11502, si_uid=0} --- [pid 11505] --- stopped by SIGSTOP --- [pid 11502] exit_group(0) = ? [pid 11502] +++ exited with 0 +++ [pid 11505] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11502, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11505] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11506 attached , child_tidptr=0x555556267650) = 11506 [pid 11506] set_robust_list(0x555556267660, 24) = 0 [pid 11506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 200.537403][T11502] vhci_hcd vhci_hcd.0: port 0 already used [pid 11506] setpgid(0, 0) = 0 [pid 11506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11506] write(3, "1000", 4) = 4 [pid 11506] close(3) = 0 [pid 11506] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11506] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11506] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11506] close(5) = 0 [pid 11506] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11509 attached ) = 11509 [pid 11506] tkill(11509, SIGSTOP) = 0 [pid 11506] exit_group(0 [pid 11509] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11506, si_uid=0} --- [pid 11506] <... exit_group resumed>) = ? [pid 11509] --- stopped by SIGSTOP --- [pid 11506] +++ exited with 0 +++ [pid 11509] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11509] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11510 attached [pid 11510] set_robust_list(0x555556267660, 24) = 0 [pid 11510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11510] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11510 [ 200.613140][T11506] vhci_hcd vhci_hcd.0: port 0 already used [pid 11510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11510] write(3, "1000", 4) = 4 [pid 11510] close(3) = 0 [pid 11510] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11510] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11510] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11510] close(5) = 0 [pid 11510] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11513 attached ) = 11513 [pid 11510] tkill(11513, SIGSTOP) = 0 [pid 11513] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11510, si_uid=0} --- [pid 11510] exit_group(0 [pid 11513] --- stopped by SIGSTOP --- [pid 11510] <... exit_group resumed>) = ? [pid 11510] +++ exited with 0 +++ [pid 11513] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11510, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11513] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11514 attached , child_tidptr=0x555556267650) = 11514 [pid 11514] set_robust_list(0x555556267660, 24) = 0 [pid 11514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 200.705279][T11510] vhci_hcd vhci_hcd.0: port 0 already used [pid 11514] setpgid(0, 0) = 0 [pid 11514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11514] write(3, "1000", 4) = 4 [pid 11514] close(3) = 0 [pid 11514] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11514] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11514] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11514] close(5) = 0 [pid 11514] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11517 attached ) = 11517 [pid 11514] tkill(11517, SIGSTOP) = 0 [pid 11517] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11514, si_uid=0} --- [pid 11517] --- stopped by SIGSTOP --- [pid 11514] exit_group(0) = ? [pid 11514] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11517] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 11517] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11518 attached , child_tidptr=0x555556267650) = 11518 [pid 11518] set_robust_list(0x555556267660, 24) = 0 [pid 11518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11518] setpgid(0, 0) = 0 [pid 11518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11518] write(3, "1000", 4) = 4 [pid 11518] close(3) = 0 [ 200.783597][T11514] vhci_hcd vhci_hcd.0: port 0 already used [pid 11518] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11518] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11518] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11518] close(5) = 0 [pid 11518] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11521 attached ) = 11521 [pid 11518] tkill(11521, SIGSTOP) = 0 [pid 11521] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11518, si_uid=0} --- [pid 11521] --- stopped by SIGSTOP --- [pid 11518] exit_group(0) = ? [pid 11518] +++ exited with 0 +++ [pid 11521] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11522 attached , child_tidptr=0x555556267650) = 11522 [pid 11522] set_robust_list(0x555556267660, 24) = 0 [pid 11521] +++ killed by SIGHUP +++ [pid 11522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11522] setpgid(0, 0) = 0 [ 200.847366][T11518] vhci_hcd vhci_hcd.0: port 0 already used [pid 11522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11522] write(3, "1000", 4) = 4 [pid 11522] close(3) = 0 [pid 11522] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11522] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11522] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11522] close(5) = 0 [pid 11522] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11525 attached ) = 11525 [pid 11522] tkill(11525, SIGSTOP) = 0 [pid 11525] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11522, si_uid=0} --- [pid 11522] exit_group(0 [pid 11525] --- stopped by SIGSTOP --- [pid 11522] <... exit_group resumed>) = ? [pid 11522] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11525] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11525] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11526 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11526 [pid 11526] set_robust_list(0x555556267660, 24) = 0 [pid 11526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11526] setpgid(0, 0) = 0 [pid 11526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11526] write(3, "1000", 4) = 4 [pid 11526] close(3) = 0 [ 200.928166][T11522] vhci_hcd vhci_hcd.0: port 0 already used [pid 11526] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11526] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11526] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11526] close(5) = 0 [pid 11526] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11529 attached ) = 11529 [pid 11526] tkill(11529, SIGSTOP) = 0 [pid 11529] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11526, si_uid=0} --- [pid 11526] exit_group(0 [pid 11529] --- stopped by SIGSTOP --- [pid 11526] <... exit_group resumed>) = ? [pid 11526] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11529] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11530 attached , child_tidptr=0x555556267650) = 11530 [pid 11530] set_robust_list(0x555556267660, 24 [pid 11529] +++ killed by SIGHUP +++ [pid 11530] <... set_robust_list resumed>) = 0 [pid 11530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11530] setpgid(0, 0) = 0 [pid 11530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11530] write(3, "1000", 4) = 4 [ 201.008148][T11526] vhci_hcd vhci_hcd.0: port 0 already used [pid 11530] close(3) = 0 [pid 11530] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11530] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11530] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11530] close(5) = 0 [pid 11530] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11533 attached ) = 11533 [pid 11530] tkill(11533, SIGSTOP) = 0 [pid 11533] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11530, si_uid=0} --- [pid 11533] --- stopped by SIGSTOP --- [pid 11530] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11533, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11530] exit_group(0) = ? [pid 11530] +++ exited with 0 +++ [pid 11533] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11530, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11534 attached [pid 11533] +++ killed by SIGHUP +++ [pid 11534] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11534 [pid 11534] <... set_robust_list resumed>) = 0 [pid 11534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11534] setpgid(0, 0) = 0 [pid 11534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11534] write(3, "1000", 4) = 4 [pid 11534] close(3) = 0 [pid 11534] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11534] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 201.085793][T11530] vhci_hcd vhci_hcd.0: port 0 already used [pid 11534] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11534] close(5) = 0 [pid 11534] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11537 attached ) = 11537 [pid 11534] tkill(11537, SIGSTOP) = 0 [pid 11534] exit_group(0) = ? [pid 11537] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11534, si_uid=0} --- [pid 11534] +++ exited with 0 +++ [pid 11537] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11538 attached , child_tidptr=0x555556267650) = 11538 [pid 11538] set_robust_list(0x555556267660, 24) = 0 [pid 11538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11538] setpgid(0, 0) = 0 [pid 11538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11538] write(3, "1000", 4) = 4 [pid 11538] close(3) = 0 [ 201.143622][T11534] vhci_hcd vhci_hcd.0: port 0 already used [pid 11538] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11538] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11538] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11538] close(5) = 0 [pid 11538] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11541 attached ) = 11541 [pid 11538] tkill(11541, SIGSTOP) = 0 [pid 11541] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11538, si_uid=0} --- [pid 11541] --- stopped by SIGSTOP --- [pid 11538] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11541, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11538] exit_group(0) = ? [pid 11538] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11541] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 11541] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11542 attached , child_tidptr=0x555556267650) = 11542 [pid 11542] set_robust_list(0x555556267660, 24) = 0 [pid 11542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11542] setpgid(0, 0) = 0 [pid 11542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11542] write(3, "1000", 4) = 4 [ 201.214513][T11538] vhci_hcd vhci_hcd.0: port 0 already used [pid 11542] close(3) = 0 [pid 11542] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11542] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11542] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11542] close(5) = 0 [pid 11542] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11545 attached ) = 11545 [pid 11542] tkill(11545, SIGSTOP) = 0 [pid 11545] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11542, si_uid=0} --- [pid 11542] exit_group(0) = ? [pid 11545] --- stopped by SIGSTOP --- [pid 11542] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11545] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11546 attached [pid 11545] +++ killed by SIGHUP +++ [pid 11546] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11546 [pid 11546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11546] setpgid(0, 0) = 0 [ 201.278898][T11542] vhci_hcd vhci_hcd.0: port 0 already used [pid 11546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11546] write(3, "1000", 4) = 4 [pid 11546] close(3) = 0 [pid 11546] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11546] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11546] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11546] close(5) = 0 [pid 11546] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11549 attached ) = 11549 [pid 11546] tkill(11549, SIGSTOP) = 0 [pid 11549] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11546, si_uid=0} --- [pid 11549] --- stopped by SIGSTOP --- [pid 11546] exit_group(0) = ? [pid 11546] +++ exited with 0 +++ [pid 11549] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11546, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11550 attached , child_tidptr=0x555556267650) = 11550 [pid 11550] set_robust_list(0x555556267660, 24 [pid 11549] +++ killed by SIGHUP +++ [pid 11550] <... set_robust_list resumed>) = 0 [pid 11550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 201.356683][T11546] vhci_hcd vhci_hcd.0: port 0 already used [pid 11550] setpgid(0, 0) = 0 [pid 11550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11550] write(3, "1000", 4) = 4 [pid 11550] close(3) = 0 [pid 11550] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11550] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11550] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11550] close(5) = 0 [pid 11550] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11553 attached ) = 11553 [pid 11550] tkill(11553, SIGSTOP) = 0 [pid 11553] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11550, si_uid=0} --- [pid 11550] exit_group(0 [pid 11553] --- stopped by SIGSTOP --- [pid 11550] <... exit_group resumed>) = ? [pid 11550] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11553] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11553] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11554 attached [pid 11554] set_robust_list(0x555556267660, 24) = 0 [pid 11554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11554] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11554 [ 201.439640][T11550] vhci_hcd vhci_hcd.0: port 0 already used [pid 11554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11554] write(3, "1000", 4) = 4 [pid 11554] close(3) = 0 [pid 11554] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11554] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11554] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11554] close(5) = 0 [pid 11554] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11557 attached ) = 11557 [pid 11554] tkill(11557, SIGSTOP) = 0 [pid 11557] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11554, si_uid=0} --- [pid 11557] --- stopped by SIGSTOP --- [pid 11554] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11557, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11554] exit_group(0) = ? [pid 11554] +++ exited with 0 +++ [pid 11557] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11554, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11557] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11558 attached , child_tidptr=0x555556267650) = 11558 [pid 11558] set_robust_list(0x555556267660, 24) = 0 [pid 11558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11558] setpgid(0, 0) = 0 [pid 11558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11558] write(3, "1000", 4) = 4 [pid 11558] close(3) = 0 [pid 11558] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 201.515399][T11554] vhci_hcd vhci_hcd.0: port 0 already used [pid 11558] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11558] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11558] close(5) = 0 [pid 11558] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11561 attached ) = 11561 [pid 11558] tkill(11561, SIGSTOP) = 0 [pid 11561] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11558, si_uid=0} --- [pid 11561] --- stopped by SIGSTOP --- [pid 11558] exit_group(0) = ? [pid 11558] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11558, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11561] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11561] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11562 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11562 [pid 11562] set_robust_list(0x555556267660, 24) = 0 [ 201.577977][T11558] vhci_hcd vhci_hcd.0: port 0 already used [pid 11562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11562] setpgid(0, 0) = 0 [pid 11562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11562] write(3, "1000", 4) = 4 [pid 11562] close(3) = 0 [pid 11562] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11562] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11562] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11562] close(5) = 0 [pid 11562] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11565 attached ) = 11565 [pid 11562] tkill(11565, SIGSTOP) = 0 [pid 11565] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11562, si_uid=0} --- [pid 11562] exit_group(0 [pid 11565] --- stopped by SIGSTOP --- [pid 11562] <... exit_group resumed>) = ? [pid 11562] +++ exited with 0 +++ [pid 11565] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11562, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11566 attached , child_tidptr=0x555556267650) = 11566 [pid 11565] +++ killed by SIGHUP +++ [pid 11566] set_robust_list(0x555556267660, 24) = 0 [pid 11566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11566] setpgid(0, 0) = 0 [pid 11566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11566] write(3, "1000", 4) = 4 [pid 11566] close(3) = 0 [pid 11566] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11566] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 201.664999][T11562] vhci_hcd vhci_hcd.0: port 0 already used [pid 11566] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11566] close(5) = 0 [pid 11566] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11569 attached ) = 11569 [pid 11566] tkill(11569, SIGSTOP) = 0 [pid 11569] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11566, si_uid=0} --- [pid 11566] exit_group(0 [pid 11569] --- stopped by SIGSTOP --- [pid 11566] <... exit_group resumed>) = ? [pid 11566] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11569] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11569] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11570 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11570 [pid 11570] set_robust_list(0x555556267660, 24) = 0 [pid 11570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 201.724384][T11566] vhci_hcd vhci_hcd.0: port 0 already used [pid 11570] setpgid(0, 0) = 0 [pid 11570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11570] write(3, "1000", 4) = 4 [pid 11570] close(3) = 0 [pid 11570] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11570] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11570] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11570] close(5) = 0 [pid 11570] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11573 attached ) = 11573 [pid 11570] tkill(11573, SIGSTOP) = 0 [pid 11573] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11570, si_uid=0} --- [pid 11570] exit_group(0) = ? [pid 11573] --- stopped by SIGSTOP --- [pid 11570] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11570, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11573] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 11573] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11574 attached [pid 11574] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11574 [pid 11574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11574] setpgid(0, 0) = 0 [pid 11574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11574] write(3, "1000", 4) = 4 [pid 11574] close(3) = 0 [pid 11574] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 201.803908][T11570] vhci_hcd vhci_hcd.0: port 0 already used [pid 11574] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11574] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11574] close(5) = 0 [pid 11574] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11577 attached ) = 11577 [pid 11574] tkill(11577, SIGSTOP) = 0 [pid 11577] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11574, si_uid=0} --- [pid 11574] exit_group(0 [pid 11577] --- stopped by SIGSTOP --- [pid 11574] <... exit_group resumed>) = ? [pid 11574] +++ exited with 0 +++ [pid 11577] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11574, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11577] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11578 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11578 [pid 11578] set_robust_list(0x555556267660, 24) = 0 [pid 11578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11578] setpgid(0, 0) = 0 [pid 11578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11578] write(3, "1000", 4) = 4 [pid 11578] close(3) = 0 [ 201.866035][T11574] vhci_hcd vhci_hcd.0: port 0 already used [pid 11578] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11578] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11578] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11578] close(5) = 0 [pid 11578] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11581 attached ) = 11581 [pid 11578] tkill(11581, SIGSTOP) = 0 [pid 11581] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11578, si_uid=0} --- [pid 11581] --- stopped by SIGSTOP --- [pid 11578] exit_group(0) = ? [pid 11578] +++ exited with 0 +++ [pid 11581] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11581] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11582 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11582 [pid 11582] set_robust_list(0x555556267660, 24) = 0 [pid 11582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11582] setpgid(0, 0) = 0 [pid 11582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11582] write(3, "1000", 4) = 4 [pid 11582] close(3) = 0 [pid 11582] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 201.938733][T11578] vhci_hcd vhci_hcd.0: port 0 already used [pid 11582] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11582] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11582] close(5) = 0 [pid 11582] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11585 attached ) = 11585 [pid 11582] tkill(11585, SIGSTOP) = 0 [pid 11585] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11582, si_uid=0} --- [pid 11585] --- stopped by SIGSTOP --- [pid 11582] exit_group(0) = ? [pid 11582] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11582, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 11585] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11585] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11586 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11586 [pid 11586] set_robust_list(0x555556267660, 24) = 0 [pid 11586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11586] setpgid(0, 0) = 0 [pid 11586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11586] write(3, "1000", 4) = 4 [pid 11586] close(3) = 0 [pid 11586] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11586] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 202.006007][T11582] vhci_hcd vhci_hcd.0: port 0 already used [pid 11586] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11586] close(5) = 0 [pid 11586] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11589 attached ) = 11589 [pid 11586] tkill(11589, SIGSTOP) = 0 [pid 11589] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11586, si_uid=0} --- [pid 11586] exit_group(0 [pid 11589] --- stopped by SIGSTOP --- [pid 11586] <... exit_group resumed>) = ? [pid 11586] +++ exited with 0 +++ [pid 11589] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11589] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11590 attached [pid 11590] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11590 [pid 11590] <... set_robust_list resumed>) = 0 [pid 11590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11590] setpgid(0, 0) = 0 [pid 11590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11590] write(3, "1000", 4) = 4 [ 202.056198][T11586] vhci_hcd vhci_hcd.0: port 0 already used [pid 11590] close(3) = 0 [pid 11590] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11590] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11590] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11590] close(5) = 0 [pid 11590] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11593 attached ) = 11593 [pid 11590] tkill(11593, SIGSTOP) = 0 [pid 11593] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11590, si_uid=0} --- [pid 11590] exit_group(0 [pid 11593] --- stopped by SIGSTOP --- [pid 11590] <... exit_group resumed>) = ? [pid 11590] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11590, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11593] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11594 attached [pid 11593] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11594 [pid 11594] set_robust_list(0x555556267660, 24) = 0 [pid 11594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 202.144380][T11590] vhci_hcd vhci_hcd.0: port 0 already used [pid 11594] setpgid(0, 0) = 0 [pid 11594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11594] write(3, "1000", 4) = 4 [pid 11594] close(3) = 0 [pid 11594] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11594] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11594] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11594] close(5) = 0 [pid 11594] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11597 attached ) = 11597 [pid 11594] tkill(11597, SIGSTOP [pid 11597] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11594, si_uid=0} --- [pid 11594] <... tkill resumed>) = 0 [pid 11597] --- stopped by SIGSTOP --- [pid 11594] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11597, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11594] exit_group(0) = ? [pid 11594] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11597] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11597] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11598 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11598 [pid 11598] set_robust_list(0x555556267660, 24) = 0 [ 202.216600][T11594] vhci_hcd vhci_hcd.0: port 0 already used [pid 11598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11598] setpgid(0, 0) = 0 [pid 11598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11598] write(3, "1000", 4) = 4 [pid 11598] close(3) = 0 [pid 11598] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11598] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11598] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11598] close(5) = 0 [pid 11598] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11601 attached ) = 11601 [pid 11598] tkill(11601, SIGSTOP) = 0 [pid 11601] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11598, si_uid=0} --- [pid 11601] --- stopped by SIGSTOP --- [pid 11598] exit_group(0) = ? [pid 11598] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11601] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11601] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11602 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11602 [pid 11602] set_robust_list(0x555556267660, 24) = 0 [pid 11602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11602] setpgid(0, 0) = 0 [pid 11602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11602] write(3, "1000", 4) = 4 [pid 11602] close(3) = 0 [ 202.301372][T11598] vhci_hcd vhci_hcd.0: port 0 already used [pid 11602] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11602] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11602] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11602] close(5) = 0 [pid 11602] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11605 attached ) = 11605 [pid 11602] tkill(11605, SIGSTOP) = 0 [pid 11605] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11602, si_uid=0} --- [pid 11605] --- stopped by SIGSTOP --- [pid 11602] exit_group(0) = ? [pid 11602] +++ exited with 0 +++ [pid 11605] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11605] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11606 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11606 [pid 11606] set_robust_list(0x555556267660, 24) = 0 [ 202.379009][T11602] vhci_hcd vhci_hcd.0: port 0 already used [pid 11606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11606] setpgid(0, 0) = 0 [pid 11606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11606] write(3, "1000", 4) = 4 [pid 11606] close(3) = 0 [pid 11606] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11606] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11606] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11606] close(5) = 0 [pid 11606] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11609 attached ) = 11609 [pid 11606] tkill(11609, SIGSTOP) = 0 [pid 11606] exit_group(0) = ? [pid 11609] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11606, si_uid=0} --- [pid 11606] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11609] --- stopped by SIGSTOP --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11610 attached , child_tidptr=0x555556267650) = 11610 [ 202.467080][T11606] vhci_hcd vhci_hcd.0: port 0 already used [pid 11610] set_robust_list(0x555556267660, 24) = 0 [pid 11610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11610] setpgid(0, 0) = 0 [pid 11610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11610] write(3, "1000", 4) = 4 [pid 11610] close(3) = 0 [pid 11610] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11610] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11610] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11610] close(5) = 0 [pid 11610] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11613 attached ) = 11613 [pid 11610] tkill(11613, SIGSTOP) = 0 [pid 11613] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11610, si_uid=0} --- [pid 11613] --- stopped by SIGSTOP --- [pid 11610] exit_group(0) = ? [pid 11610] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11610, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11613] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11613] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11614 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11614 [pid 11614] set_robust_list(0x555556267660, 24) = 0 [pid 11614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11614] setpgid(0, 0) = 0 [pid 11614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11614] write(3, "1000", 4) = 4 [pid 11614] close(3) = 0 [pid 11614] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11614] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 202.555454][T11610] vhci_hcd vhci_hcd.0: port 0 already used [pid 11614] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11614] close(5) = 0 [pid 11614] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11617 attached ) = 11617 [pid 11614] tkill(11617, SIGSTOP [pid 11617] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11614, si_uid=0} --- [pid 11614] <... tkill resumed>) = 0 [pid 11617] --- stopped by SIGSTOP --- [pid 11614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11617, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11614] exit_group(0) = ? [pid 11614] +++ exited with 0 +++ [pid 11617] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 11617] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11618 attached , child_tidptr=0x555556267650) = 11618 [pid 11618] set_robust_list(0x555556267660, 24) = 0 [pid 11618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11618] setpgid(0, 0) = 0 [pid 11618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11618] write(3, "1000", 4) = 4 [pid 11618] close(3) = 0 [pid 11618] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 202.609306][T11614] vhci_hcd vhci_hcd.0: port 0 already used [pid 11618] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11618] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11618] close(5) = 0 [pid 11618] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11621 attached ) = 11621 [pid 11618] tkill(11621, SIGSTOP) = 0 [pid 11621] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11618, si_uid=0} --- [pid 11621] --- stopped by SIGSTOP --- [pid 11618] exit_group(0) = ? [pid 11618] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11618, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11621] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11621] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11622 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11622 [pid 11622] set_robust_list(0x555556267660, 24) = 0 [pid 11622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11622] setpgid(0, 0) = 0 [pid 11622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11622] write(3, "1000", 4) = 4 [ 202.678816][T11618] vhci_hcd vhci_hcd.0: port 0 already used [pid 11622] close(3) = 0 [pid 11622] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11622] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11622] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11622] close(5) = 0 [pid 11622] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11625 attached ) = 11625 [pid 11622] tkill(11625, SIGSTOP) = 0 [pid 11622] exit_group(0 [pid 11625] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11622, si_uid=0} --- [pid 11622] <... exit_group resumed>) = ? [pid 11625] --- stopped by SIGSTOP --- [pid 11622] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11625] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11625] +++ killed by SIGHUP +++ [ 202.752033][T11622] vhci_hcd vhci_hcd.0: port 0 already used ./strace-static-x86_64: Process 11626 attached [pid 11626] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11626 [pid 11626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11626] setpgid(0, 0) = 0 [pid 11626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11626] write(3, "1000", 4) = 4 [pid 11626] close(3) = 0 [pid 11626] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11626] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11626] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11626] close(5) = 0 [pid 11626] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11629 attached ) = 11629 [pid 11626] tkill(11629, SIGSTOP) = 0 [pid 11629] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11626, si_uid=0} --- [pid 11629] --- stopped by SIGSTOP --- [pid 11626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11629, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11626] exit_group(0) = ? [pid 11626] +++ exited with 0 +++ [pid 11629] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11629] +++ killed by SIGHUP +++ [ 202.829611][T11626] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11630 attached , child_tidptr=0x555556267650) = 11630 [pid 11630] set_robust_list(0x555556267660, 24) = 0 [pid 11630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11630] setpgid(0, 0) = 0 [pid 11630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11630] write(3, "1000", 4) = 4 [pid 11630] close(3) = 0 [pid 11630] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11630] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11630] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11630] close(5) = 0 [pid 11630] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11633 attached ) = 11633 [pid 11630] tkill(11633, SIGSTOP) = 0 [pid 11633] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11630, si_uid=0} --- [pid 11630] exit_group(0 [pid 11633] --- stopped by SIGSTOP --- [pid 11630] <... exit_group resumed>) = ? [pid 11630] +++ exited with 0 +++ [pid 11633] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11630, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11633] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11634 attached [ 202.938409][T11630] vhci_hcd vhci_hcd.0: port 0 already used [pid 11634] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11634 [pid 11634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11634] setpgid(0, 0) = 0 [pid 11634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11634] write(3, "1000", 4) = 4 [pid 11634] close(3) = 0 [pid 11634] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11634] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11634] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11634] close(5) = 0 [pid 11634] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11637 attached ) = 11637 [pid 11634] tkill(11637, SIGSTOP) = 0 [pid 11637] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11634, si_uid=0} --- [pid 11637] --- stopped by SIGSTOP --- [pid 11634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11637, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11634] exit_group(0) = ? [pid 11634] +++ exited with 0 +++ [pid 11637] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11634, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 11637] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11638 attached , child_tidptr=0x555556267650) = 11638 [pid 11638] set_robust_list(0x555556267660, 24) = 0 [pid 11638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11638] setpgid(0, 0) = 0 [pid 11638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 203.015349][T11634] vhci_hcd vhci_hcd.0: port 0 already used [pid 11638] write(3, "1000", 4) = 4 [pid 11638] close(3) = 0 [pid 11638] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11638] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11638] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11638] close(5) = 0 [pid 11638] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11641 attached ) = 11641 [pid 11638] tkill(11641, SIGSTOP) = 0 [pid 11641] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11638, si_uid=0} --- [pid 11638] exit_group(0 [pid 11641] --- stopped by SIGSTOP --- [pid 11638] <... exit_group resumed>) = ? [pid 11638] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11641] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 11642 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11642 [pid 11642] set_robust_list(0x555556267660, 24) = 0 [pid 11641] +++ killed by SIGHUP +++ [pid 11642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 203.091564][T11638] vhci_hcd vhci_hcd.0: port 0 already used [pid 11642] setpgid(0, 0) = 0 [pid 11642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11642] write(3, "1000", 4) = 4 [pid 11642] close(3) = 0 [pid 11642] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11642] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11642] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11642] close(5) = 0 [pid 11642] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11645 attached ) = 11645 [pid 11642] tkill(11645, SIGSTOP) = 0 [pid 11645] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11642, si_uid=0} --- [pid 11645] --- stopped by SIGSTOP --- [pid 11642] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11645, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11642] exit_group(0) = ? [pid 11642] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11642, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11645] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11646 attached , child_tidptr=0x555556267650) = 11646 [pid 11645] +++ killed by SIGHUP +++ [pid 11646] set_robust_list(0x555556267660, 24) = 0 [pid 11646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 203.184071][T11642] vhci_hcd vhci_hcd.0: port 0 already used [pid 11646] setpgid(0, 0) = 0 [pid 11646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11646] write(3, "1000", 4) = 4 [pid 11646] close(3) = 0 [pid 11646] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11646] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11646] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11646] close(5) = 0 [pid 11646] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11649 attached ) = 11649 [pid 11646] tkill(11649, SIGSTOP) = 0 [pid 11649] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11646, si_uid=0} --- [pid 11646] exit_group(0) = ? [pid 11649] --- stopped by SIGSTOP --- [pid 11646] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11646, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11649] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 11649] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11650 attached , child_tidptr=0x555556267650) = 11650 [pid 11650] set_robust_list(0x555556267660, 24) = 0 [pid 11650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11650] setpgid(0, 0) = 0 [pid 11650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11650] write(3, "1000", 4) = 4 [pid 11650] close(3) = 0 [pid 11650] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11650] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 203.284426][T11646] vhci_hcd vhci_hcd.0: port 0 already used [pid 11650] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11650] close(5) = 0 [pid 11650] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11653 attached ) = 11653 [pid 11650] tkill(11653, SIGSTOP) = 0 [pid 11653] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11650, si_uid=0} --- [pid 11650] exit_group(0) = ? [pid 11653] --- stopped by SIGSTOP --- [pid 11650] +++ exited with 0 +++ [pid 11653] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11653] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11654 attached , child_tidptr=0x555556267650) = 11654 [pid 11654] set_robust_list(0x555556267660, 24) = 0 [pid 11654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11654] setpgid(0, 0) = 0 [pid 11654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11654] write(3, "1000", 4) = 4 [pid 11654] close(3) = 0 [ 203.344008][T11650] vhci_hcd vhci_hcd.0: port 0 already used [pid 11654] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11654] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11654] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11654] close(5) = 0 [pid 11654] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11657 attached ) = 11657 [pid 11654] tkill(11657, SIGSTOP [pid 11657] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11654, si_uid=0} --- [pid 11654] <... tkill resumed>) = 0 [pid 11657] --- stopped by SIGSTOP --- [pid 11654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11657, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11654] exit_group(0) = ? [pid 11654] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11657] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11658 attached [pid 11658] set_robust_list(0x555556267660, 24 [pid 11657] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11658 [pid 11658] <... set_robust_list resumed>) = 0 [pid 11658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11658] setpgid(0, 0) = 0 [pid 11658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11658] write(3, "1000", 4) = 4 [pid 11658] close(3) = 0 [pid 11658] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 203.410266][T11654] vhci_hcd vhci_hcd.0: port 0 already used [pid 11658] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11658] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11658] close(5) = 0 [pid 11658] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11661 attached ) = 11661 [pid 11658] tkill(11661, SIGSTOP) = 0 [pid 11661] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11658, si_uid=0} --- [pid 11661] --- stopped by SIGSTOP --- [pid 11658] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11661, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11658] exit_group(0) = ? [pid 11658] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11658, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11661] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11661] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11662 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11662 [pid 11662] set_robust_list(0x555556267660, 24) = 0 [pid 11662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11662] setpgid(0, 0) = 0 [pid 11662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11662] write(3, "1000", 4) = 4 [pid 11662] close(3) = 0 [pid 11662] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11662] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 203.482424][T11658] vhci_hcd vhci_hcd.0: port 0 already used [pid 11662] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11662] close(5) = 0 [pid 11662] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11665 attached ) = 11665 [pid 11662] tkill(11665, SIGSTOP) = 0 [pid 11662] exit_group(0) = ? [pid 11665] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11662, si_uid=0} --- [pid 11665] --- stopped by SIGSTOP --- [pid 11662] +++ exited with 0 +++ [pid 11665] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11662, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11665] +++ killed by SIGHUP +++ [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11666 attached , child_tidptr=0x555556267650) = 11666 [pid 11666] set_robust_list(0x555556267660, 24) = 0 [pid 11666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11666] setpgid(0, 0) = 0 [pid 11666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11666] write(3, "1000", 4) = 4 [pid 11666] close(3) = 0 [pid 11666] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11666] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 203.537183][T11662] vhci_hcd vhci_hcd.0: port 0 already used [pid 11666] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11666] close(5) = 0 [pid 11666] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11669 attached ) = 11669 [pid 11666] tkill(11669, SIGSTOP) = 0 [pid 11666] exit_group(0) = ? [pid 11669] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11666, si_uid=0} --- [pid 11669] --- stopped by SIGSTOP --- [pid 11666] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11666, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 11669] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11669] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11670 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11670 [pid 11670] set_robust_list(0x555556267660, 24) = 0 [pid 11670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11670] setpgid(0, 0) = 0 [pid 11670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11670] write(3, "1000", 4) = 4 [pid 11670] close(3) = 0 [pid 11670] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11670] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 203.596743][T11666] vhci_hcd vhci_hcd.0: port 0 already used [pid 11670] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11670] close(5) = 0 [pid 11670] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11673 attached ) = 11673 [pid 11670] tkill(11673, SIGSTOP) = 0 [pid 11673] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11670, si_uid=0} --- [pid 11673] --- stopped by SIGSTOP --- [pid 11670] exit_group(0) = ? [pid 11670] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11673] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11673] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11674 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11674 [pid 11674] set_robust_list(0x555556267660, 24) = 0 [pid 11674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11674] setpgid(0, 0) = 0 [pid 11674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11674] write(3, "1000", 4) = 4 [pid 11674] close(3) = 0 [ 203.653813][T11670] vhci_hcd vhci_hcd.0: port 0 already used [pid 11674] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11674] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11674] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11674] close(5) = 0 [pid 11674] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11677 attached ) = 11677 [pid 11674] tkill(11677, SIGSTOP) = 0 [pid 11677] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11674, si_uid=0} --- [pid 11674] exit_group(0 [pid 11677] --- stopped by SIGSTOP --- [pid 11674] <... exit_group resumed>) = ? [pid 11674] +++ exited with 0 +++ [pid 11677] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11677] +++ killed by SIGHUP +++ [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11678 attached , child_tidptr=0x555556267650) = 11678 [pid 11678] set_robust_list(0x555556267660, 24) = 0 [pid 11678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11678] setpgid(0, 0) = 0 [ 203.732802][T11674] vhci_hcd vhci_hcd.0: port 0 already used [pid 11678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11678] write(3, "1000", 4) = 4 [pid 11678] close(3) = 0 [pid 11678] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11678] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11678] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11678] close(5) = 0 [pid 11678] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11681 attached ) = 11681 [pid 11678] tkill(11681, SIGSTOP) = 0 [pid 11681] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11678, si_uid=0} --- [pid 11681] --- stopped by SIGSTOP --- [pid 11678] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11681, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11678] exit_group(0) = ? [pid 11678] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11678, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11681] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11682 attached , child_tidptr=0x555556267650) = 11682 [pid 11682] set_robust_list(0x555556267660, 24 [pid 11681] +++ killed by SIGHUP +++ [pid 11682] <... set_robust_list resumed>) = 0 [pid 11682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11682] setpgid(0, 0) = 0 [pid 11682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11682] write(3, "1000", 4) = 4 [pid 11682] close(3) = 0 [pid 11682] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11682] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 203.815846][T11678] vhci_hcd vhci_hcd.0: port 0 already used [pid 11682] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11682] close(5) = 0 [pid 11682] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11685 attached ) = 11685 [pid 11682] tkill(11685, SIGSTOP) = 0 [pid 11685] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11682, si_uid=0} --- [pid 11685] --- stopped by SIGSTOP --- [pid 11682] exit_group(0) = ? [pid 11682] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11685] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 11685] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11686 attached , child_tidptr=0x555556267650) = 11686 [pid 11686] set_robust_list(0x555556267660, 24) = 0 [pid 11686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11686] setpgid(0, 0) = 0 [pid 11686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11686] write(3, "1000", 4) = 4 [pid 11686] close(3) = 0 [pid 11686] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11686] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 203.877411][T11682] vhci_hcd vhci_hcd.0: port 0 already used [pid 11686] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11686] close(5) = 0 [pid 11686] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11689 attached ) = 11689 [pid 11686] tkill(11689, SIGSTOP) = 0 [pid 11689] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11686, si_uid=0} --- [pid 11689] --- stopped by SIGSTOP --- [pid 11686] exit_group(0) = ? [pid 11686] +++ exited with 0 +++ [pid 11689] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11689] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11690 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11690 [ 203.945968][T11686] vhci_hcd vhci_hcd.0: port 0 already used [pid 11690] set_robust_list(0x555556267660, 24) = 0 [pid 11690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11690] setpgid(0, 0) = 0 [pid 11690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11690] write(3, "1000", 4) = 4 [pid 11690] close(3) = 0 [pid 11690] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11690] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11690] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11690] close(5) = 0 [pid 11690] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11693 attached ) = 11693 [pid 11690] tkill(11693, SIGSTOP) = 0 [pid 11693] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11690, si_uid=0} --- [pid 11690] exit_group(0 [pid 11693] --- stopped by SIGSTOP --- [pid 11690] <... exit_group resumed>) = ? [pid 11690] +++ exited with 0 +++ [pid 11693] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11693] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11694 attached [pid 11694] set_robust_list(0x555556267660, 24) = 0 [pid 11694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 204.042888][T11690] vhci_hcd vhci_hcd.0: port 0 already used [pid 11694] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11694 [pid 11694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11694] write(3, "1000", 4) = 4 [pid 11694] close(3) = 0 [pid 11694] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11694] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11694] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11694] close(5) = 0 [pid 11694] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11697 attached ) = 11697 [pid 11694] tkill(11697, SIGSTOP) = 0 [pid 11697] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11694, si_uid=0} --- [pid 11697] --- stopped by SIGSTOP --- [pid 11694] exit_group(0) = ? [pid 11694] +++ exited with 0 +++ [pid 11697] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11694, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11697] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11698 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11698 [pid 11698] set_robust_list(0x555556267660, 24) = 0 [pid 11698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11698] setpgid(0, 0) = 0 [pid 11698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11698] write(3, "1000", 4) = 4 [ 204.130658][T11694] vhci_hcd vhci_hcd.0: port 0 already used [pid 11698] close(3) = 0 [pid 11698] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11698] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11698] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11698] close(5) = 0 [pid 11698] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11701 attached ) = 11701 [pid 11698] tkill(11701, SIGSTOP) = 0 [pid 11701] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11698, si_uid=0} --- [pid 11698] exit_group(0 [pid 11701] --- stopped by SIGSTOP --- [pid 11698] <... exit_group resumed>) = ? [pid 11698] +++ exited with 0 +++ [pid 11701] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11701] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11702 attached , child_tidptr=0x555556267650) = 11702 [pid 11702] set_robust_list(0x555556267660, 24) = 0 [pid 11702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11702] setpgid(0, 0) = 0 [pid 11702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11702] write(3, "1000", 4) = 4 [pid 11702] close(3) = 0 [pid 11702] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 204.212824][T11698] vhci_hcd vhci_hcd.0: port 0 already used [pid 11702] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11702] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11702] close(5) = 0 [pid 11702] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11705 attached ) = 11705 [pid 11702] tkill(11705, SIGSTOP) = 0 [pid 11705] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11702, si_uid=0} --- [pid 11705] --- stopped by SIGSTOP --- [pid 11702] exit_group(0) = ? [pid 11702] +++ exited with 0 +++ [pid 11705] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11702, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11705] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11706 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11706 [pid 11706] set_robust_list(0x555556267660, 24) = 0 [pid 11706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11706] setpgid(0, 0) = 0 [pid 11706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11706] write(3, "1000", 4) = 4 [pid 11706] close(3) = 0 [pid 11706] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11706] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 204.286251][T11702] vhci_hcd vhci_hcd.0: port 0 already used [pid 11706] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11706] close(5) = 0 [pid 11706] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11709 attached ) = 11709 [pid 11706] tkill(11709, SIGSTOP) = 0 [pid 11706] exit_group(0 [pid 11709] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11706, si_uid=0} --- [pid 11706] <... exit_group resumed>) = ? [pid 11709] --- stopped by SIGSTOP --- [pid 11706] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11706, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 11709] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11710 attached [pid 11709] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11710 [pid 11710] set_robust_list(0x555556267660, 24) = 0 [ 204.334588][T11706] vhci_hcd vhci_hcd.0: port 0 already used [pid 11710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11710] setpgid(0, 0) = 0 [pid 11710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11710] write(3, "1000", 4) = 4 [pid 11710] close(3) = 0 [pid 11710] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11710] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11710] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11710] close(5) = 0 [pid 11710] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11713 attached ) = 11713 [pid 11710] tkill(11713, SIGSTOP) = 0 [pid 11713] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11710, si_uid=0} --- [pid 11710] exit_group(0) = ? [pid 11713] --- stopped by SIGSTOP --- [pid 11710] +++ exited with 0 +++ [pid 11713] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11710, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11713] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11714 attached [pid 11714] set_robust_list(0x555556267660, 24) = 0 [pid 11714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 204.421499][T11710] vhci_hcd vhci_hcd.0: port 0 already used [pid 11714] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11714 [pid 11714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11714] write(3, "1000", 4) = 4 [pid 11714] close(3) = 0 [pid 11714] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11714] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11714] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11714] close(5) = 0 [pid 11714] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11717 attached ) = 11717 [pid 11714] tkill(11717, SIGSTOP) = 0 [pid 11717] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11714, si_uid=0} --- [pid 11717] --- stopped by SIGSTOP --- [pid 11714] exit_group(0) = ? [pid 11714] +++ exited with 0 +++ [pid 11717] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11714, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11717] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11718 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11718 [pid 11718] set_robust_list(0x555556267660, 24) = 0 [ 204.504094][T11714] vhci_hcd vhci_hcd.0: port 0 already used [pid 11718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11718] setpgid(0, 0) = 0 [pid 11718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11718] write(3, "1000", 4) = 4 [pid 11718] close(3) = 0 [pid 11718] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11718] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11718] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11718] close(5) = 0 [pid 11718] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11721 attached ) = 11721 [pid 11718] tkill(11721, SIGSTOP) = 0 [pid 11721] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11718, si_uid=0} --- [pid 11721] --- stopped by SIGSTOP --- [pid 11718] exit_group(0) = ? [pid 11718] +++ exited with 0 +++ [pid 11721] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11721] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11722 attached [pid 11722] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11722 [pid 11722] <... set_robust_list resumed>) = 0 [pid 11722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11722] setpgid(0, 0) = 0 [pid 11722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11722] write(3, "1000", 4) = 4 [pid 11722] close(3) = 0 [ 204.582682][T11718] vhci_hcd vhci_hcd.0: port 0 already used [pid 11722] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11722] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11722] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11722] close(5) = 0 [pid 11722] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11725 attached ) = 11725 [pid 11722] tkill(11725, SIGSTOP) = 0 [pid 11725] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11722, si_uid=0} --- [pid 11722] exit_group(0 [pid 11725] --- stopped by SIGSTOP --- [pid 11722] <... exit_group resumed>) = ? [pid 11722] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11722, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11725] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11725] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11726 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11726 [pid 11726] set_robust_list(0x555556267660, 24) = 0 [pid 11726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11726] setpgid(0, 0) = 0 [pid 11726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11726] write(3, "1000", 4) = 4 [ 204.661582][T11722] vhci_hcd vhci_hcd.0: port 0 already used [pid 11726] close(3) = 0 [pid 11726] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11726] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11726] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11726] close(5) = 0 [pid 11726] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11729 attached ) = 11729 [pid 11726] tkill(11729, SIGSTOP) = 0 [pid 11729] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11726, si_uid=0} --- [pid 11729] --- stopped by SIGSTOP --- [pid 11726] exit_group(0) = ? [pid 11726] +++ exited with 0 +++ [pid 11729] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11729] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11730 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11730 [pid 11730] set_robust_list(0x555556267660, 24) = 0 [pid 11730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11730] setpgid(0, 0) = 0 [pid 11730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11730] write(3, "1000", 4) = 4 [pid 11730] close(3) = 0 [pid 11730] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11730] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 204.743812][T11726] vhci_hcd vhci_hcd.0: port 0 already used [pid 11730] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11730] close(5) = 0 [pid 11730] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11733 attached ) = 11733 [pid 11730] tkill(11733, SIGSTOP) = 0 [pid 11733] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11730, si_uid=0} --- [pid 11730] exit_group(0 [pid 11733] --- stopped by SIGSTOP --- [pid 11730] <... exit_group resumed>) = ? [pid 11730] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11730, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11733] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11733] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11734 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11734 [pid 11734] set_robust_list(0x555556267660, 24) = 0 [pid 11734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11734] setpgid(0, 0) = 0 [pid 11734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 204.805161][T11730] vhci_hcd vhci_hcd.0: port 0 already used [pid 11734] write(3, "1000", 4) = 4 [pid 11734] close(3) = 0 [pid 11734] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11734] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11734] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11734] close(5) = 0 [pid 11734] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11737 attached ) = 11737 [pid 11734] tkill(11737, SIGSTOP) = 0 [pid 11734] exit_group(0 [pid 11737] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11734, si_uid=0} --- [pid 11734] <... exit_group resumed>) = ? [pid 11737] --- stopped by SIGSTOP --- [pid 11734] +++ exited with 0 +++ [pid 11737] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11737] +++ killed by SIGHUP +++ [ 204.878384][T11734] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 11738 ./strace-static-x86_64: Process 11738 attached [pid 11738] set_robust_list(0x555556267660, 24) = 0 [pid 11738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11738] setpgid(0, 0) = 0 [pid 11738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11738] write(3, "1000", 4) = 4 [pid 11738] close(3) = 0 [pid 11738] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11738] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11738] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11738] close(5) = 0 [pid 11738] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11741 attached ) = 11741 [pid 11738] tkill(11741, SIGSTOP [pid 11741] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11738, si_uid=0} --- [pid 11738] <... tkill resumed>) = 0 [pid 11741] --- stopped by SIGSTOP --- [pid 11738] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11741, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11738] exit_group(0) = ? [pid 11738] +++ exited with 0 +++ [pid 11741] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11742 attached [pid 11742] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11742 [pid 11742] <... set_robust_list resumed>) = 0 [pid 11741] +++ killed by SIGHUP +++ [ 204.988773][T11738] vhci_hcd vhci_hcd.0: port 0 already used [pid 11742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11742] setpgid(0, 0) = 0 [pid 11742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11742] write(3, "1000", 4) = 4 [pid 11742] close(3) = 0 [pid 11742] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11742] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11742] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11742] close(5) = 0 [pid 11742] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11745 attached ) = 11745 [pid 11742] tkill(11745, SIGSTOP) = 0 [pid 11745] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11742, si_uid=0} --- [pid 11745] --- stopped by SIGSTOP --- [pid 11742] exit_group(0) = ? [pid 11742] +++ exited with 0 +++ [pid 11745] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11746 attached , child_tidptr=0x555556267650) = 11746 [pid 11746] set_robust_list(0x555556267660, 24 [pid 11745] +++ killed by SIGHUP +++ [pid 11746] <... set_robust_list resumed>) = 0 [pid 11746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11746] setpgid(0, 0) = 0 [pid 11746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11746] write(3, "1000", 4) = 4 [pid 11746] close(3) = 0 [pid 11746] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11746] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 205.098681][T11742] vhci_hcd vhci_hcd.0: port 0 already used [pid 11746] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11746] close(5) = 0 [pid 11746] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11749 attached ) = 11749 [pid 11746] tkill(11749, SIGSTOP [pid 11749] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11746, si_uid=0} --- [pid 11749] --- stopped by SIGSTOP --- [pid 11746] <... tkill resumed>) = 0 [pid 11746] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11749, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11746] exit_group(0) = ? [pid 11746] +++ exited with 0 +++ [pid 11749] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11750 attached , child_tidptr=0x555556267650) = 11750 [pid 11750] set_robust_list(0x555556267660, 24 [pid 11749] +++ killed by SIGHUP +++ [pid 11750] <... set_robust_list resumed>) = 0 [pid 11750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11750] setpgid(0, 0) = 0 [pid 11750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 205.157672][T11746] vhci_hcd vhci_hcd.0: port 0 already used [pid 11750] write(3, "1000", 4) = 4 [pid 11750] close(3) = 0 [pid 11750] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11750] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11750] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11750] close(5) = 0 [pid 11750] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11753 attached ) = 11753 [pid 11750] tkill(11753, SIGSTOP [pid 11753] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11750, si_uid=0} --- [pid 11750] <... tkill resumed>) = 0 [pid 11753] --- stopped by SIGSTOP --- [pid 11750] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11753, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11750] exit_group(0) = ? [pid 11750] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11753] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11754 attached , child_tidptr=0x555556267650) = 11754 [pid 11754] set_robust_list(0x555556267660, 24 [pid 11753] +++ killed by SIGHUP +++ [ 205.239999][T11750] vhci_hcd vhci_hcd.0: port 0 already used [pid 11754] <... set_robust_list resumed>) = 0 [pid 11754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11754] setpgid(0, 0) = 0 [pid 11754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11754] write(3, "1000", 4) = 4 [pid 11754] close(3) = 0 [pid 11754] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11754] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11754] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11754] close(5) = 0 [pid 11754] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11757 attached ) = 11757 [pid 11754] tkill(11757, SIGSTOP) = 0 [pid 11757] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11754, si_uid=0} --- [pid 11754] exit_group(0 [pid 11757] --- stopped by SIGSTOP --- [pid 11754] <... exit_group resumed>) = ? [pid 11754] +++ exited with 0 +++ [pid 11757] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11757] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11758 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11758 [pid 11758] set_robust_list(0x555556267660, 24) = 0 [pid 11758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11758] setpgid(0, 0) = 0 [pid 11758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11758] write(3, "1000", 4) = 4 [pid 11758] close(3) = 0 [pid 11758] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11758] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 205.347241][T11754] vhci_hcd vhci_hcd.0: port 0 already used [pid 11758] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11758] close(5) = 0 [pid 11758] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11761 attached ) = 11761 [pid 11758] tkill(11761, SIGSTOP) = 0 [pid 11761] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11758, si_uid=0} --- [pid 11761] --- stopped by SIGSTOP --- [pid 11758] exit_group(0) = ? [pid 11758] +++ exited with 0 +++ [pid 11761] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11758, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 11761] +++ killed by SIGHUP +++ [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11762 attached , child_tidptr=0x555556267650) = 11762 [pid 11762] set_robust_list(0x555556267660, 24) = 0 [pid 11762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11762] setpgid(0, 0) = 0 [pid 11762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11762] write(3, "1000", 4) = 4 [pid 11762] close(3) = 0 [pid 11762] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11762] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 205.406108][T11758] vhci_hcd vhci_hcd.0: port 0 already used [pid 11762] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11762] close(5) = 0 [pid 11762] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11765 attached ) = 11765 [pid 11762] tkill(11765, SIGSTOP [pid 11765] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11762, si_uid=0} --- [pid 11762] <... tkill resumed>) = 0 [pid 11765] --- stopped by SIGSTOP --- [pid 11762] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11765, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11762] exit_group(0) = ? [pid 11762] +++ exited with 0 +++ [pid 11765] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11766 attached , child_tidptr=0x555556267650) = 11766 [pid 11765] +++ killed by SIGHUP +++ [pid 11766] set_robust_list(0x555556267660, 24) = 0 [pid 11766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11766] setpgid(0, 0) = 0 [pid 11766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11766] write(3, "1000", 4) = 4 [pid 11766] close(3) = 0 [pid 11766] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 205.465171][T11762] vhci_hcd vhci_hcd.0: port 0 already used [pid 11766] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11766] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11766] close(5) = 0 [pid 11766] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11769 attached ) = 11769 [pid 11766] tkill(11769, SIGSTOP) = 0 [pid 11769] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11766, si_uid=0} --- [pid 11769] --- stopped by SIGSTOP --- [pid 11766] exit_group(0) = ? [pid 11766] +++ exited with 0 +++ [pid 11769] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11769] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11770 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11770 [pid 11770] set_robust_list(0x555556267660, 24) = 0 [pid 11770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11770] setpgid(0, 0) = 0 [pid 11770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11770] write(3, "1000", 4) = 4 [pid 11770] close(3) = 0 [pid 11770] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11770] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 205.533173][T11766] vhci_hcd vhci_hcd.0: port 0 already used [pid 11770] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11770] close(5) = 0 [pid 11770] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11773 attached ) = 11773 [pid 11770] tkill(11773, SIGSTOP) = 0 [pid 11773] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11770, si_uid=0} --- [pid 11773] --- stopped by SIGSTOP --- [pid 11770] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11773, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11770] exit_group(0) = ? [pid 11770] +++ exited with 0 +++ [pid 11773] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11773] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11774 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11774 [pid 11774] set_robust_list(0x555556267660, 24) = 0 [pid 11774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11774] setpgid(0, 0) = 0 [pid 11774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 205.580298][T11770] vhci_hcd vhci_hcd.0: port 0 already used [pid 11774] write(3, "1000", 4) = 4 [pid 11774] close(3) = 0 [pid 11774] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11774] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11774] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11774] close(5) = 0 [pid 11774] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11777 attached ) = 11777 [pid 11774] tkill(11777, SIGSTOP) = 0 [pid 11774] exit_group(0 [pid 11777] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11774, si_uid=0} --- [pid 11774] <... exit_group resumed>) = ? [pid 11777] --- stopped by SIGSTOP --- [pid 11774] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11774, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 11777] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11777] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11778 attached [pid 11778] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11778 [pid 11778] <... set_robust_list resumed>) = 0 [pid 11778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11778] setpgid(0, 0) = 0 [pid 11778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11778] write(3, "1000", 4) = 4 [pid 11778] close(3) = 0 [pid 11778] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 205.657549][T11774] vhci_hcd vhci_hcd.0: port 0 already used [pid 11778] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11778] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11778] close(5) = 0 [pid 11778] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11781 attached ) = 11781 [pid 11778] tkill(11781, SIGSTOP) = 0 [pid 11781] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11778, si_uid=0} --- [pid 11781] --- stopped by SIGSTOP --- [pid 11778] exit_group(0) = ? [pid 11778] +++ exited with 0 +++ [pid 11781] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 11781] +++ killed by SIGHUP +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11782 attached , child_tidptr=0x555556267650) = 11782 [pid 11782] set_robust_list(0x555556267660, 24) = 0 [pid 11782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11782] setpgid(0, 0) = 0 [pid 11782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11782] write(3, "1000", 4) = 4 [pid 11782] close(3) = 0 [pid 11782] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 205.728034][T11778] vhci_hcd vhci_hcd.0: port 0 already used [pid 11782] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11782] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11782] close(5) = 0 [pid 11782] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11785 attached ) = 11785 [pid 11782] tkill(11785, SIGSTOP) = 0 [pid 11785] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11782, si_uid=0} --- [pid 11782] exit_group(0) = ? [pid 11785] --- stopped by SIGSTOP --- [pid 11782] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11785] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11785] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11786 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11786 [pid 11786] set_robust_list(0x555556267660, 24) = 0 [pid 11786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 205.800321][T11782] vhci_hcd vhci_hcd.0: port 0 already used [pid 11786] setpgid(0, 0) = 0 [pid 11786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11786] write(3, "1000", 4) = 4 [pid 11786] close(3) = 0 [pid 11786] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11786] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11786] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11786] close(5) = 0 [pid 11786] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11789 attached ) = 11789 [pid 11786] tkill(11789, SIGSTOP) = 0 [pid 11789] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11786, si_uid=0} --- [pid 11786] exit_group(0) = ? [pid 11789] --- stopped by SIGSTOP --- [pid 11786] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11786, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11789] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11790 attached , child_tidptr=0x555556267650) = 11790 [pid 11790] set_robust_list(0x555556267660, 24) = 0 [pid 11789] +++ killed by SIGHUP +++ [pid 11790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11790] setpgid(0, 0) = 0 [ 205.888427][T11786] vhci_hcd vhci_hcd.0: port 0 already used [pid 11790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11790] write(3, "1000", 4) = 4 [pid 11790] close(3) = 0 [pid 11790] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11790] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11790] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11790] close(5) = 0 [pid 11790] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11793 attached ) = 11793 [pid 11790] tkill(11793, SIGSTOP) = 0 [pid 11793] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11790, si_uid=0} --- [pid 11793] --- stopped by SIGSTOP --- [pid 11790] exit_group(0) = ? [pid 11790] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11790, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11793] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11793] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11794 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11794 [pid 11794] set_robust_list(0x555556267660, 24) = 0 [pid 11794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11794] setpgid(0, 0) = 0 [pid 11794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11794] write(3, "1000", 4) = 4 [ 205.964581][T11790] vhci_hcd vhci_hcd.0: port 0 already used [pid 11794] close(3) = 0 [pid 11794] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11794] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11794] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11794] close(5) = 0 [pid 11794] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11797 attached ) = 11797 [pid 11794] tkill(11797, SIGSTOP) = 0 [pid 11797] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11794, si_uid=0} --- [pid 11794] exit_group(0 [pid 11797] --- stopped by SIGSTOP --- [pid 11794] <... exit_group resumed>) = ? [pid 11794] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11797] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11797] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11798 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11798 [pid 11798] set_robust_list(0x555556267660, 24) = 0 [pid 11798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11798] setpgid(0, 0) = 0 [pid 11798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11798] write(3, "1000", 4) = 4 [pid 11798] close(3) = 0 [pid 11798] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11798] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 206.039932][T11794] vhci_hcd vhci_hcd.0: port 0 already used [pid 11798] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11798] close(5) = 0 [pid 11798] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11801 attached ) = 11801 [pid 11798] tkill(11801, SIGSTOP) = 0 [pid 11801] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11798, si_uid=0} --- [pid 11801] --- stopped by SIGSTOP --- [pid 11798] exit_group(0) = ? [pid 11798] +++ exited with 0 +++ [pid 11801] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11798, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11801] +++ killed by SIGHUP +++ [ 206.099081][T11798] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11802 attached [pid 11802] set_robust_list(0x555556267660, 24) = 0 [pid 11802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11802] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11802 [pid 11802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11802] write(3, "1000", 4) = 4 [pid 11802] close(3) = 0 [pid 11802] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11802] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11802] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11802] close(5) = 0 [pid 11802] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11805 attached ) = 11805 [pid 11802] tkill(11805, SIGSTOP) = 0 [pid 11805] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11802, si_uid=0} --- [pid 11805] --- stopped by SIGSTOP --- [pid 11802] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11805, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11802] exit_group(0) = ? [pid 11802] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11805] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11806 attached [pid 11805] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11806 [pid 11806] set_robust_list(0x555556267660, 24) = 0 [pid 11806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11806] setpgid(0, 0) = 0 [pid 11806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11806] write(3, "1000", 4) = 4 [pid 11806] close(3) = 0 [pid 11806] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11806] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 206.210434][T11802] vhci_hcd vhci_hcd.0: port 0 already used [pid 11806] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11806] close(5) = 0 [pid 11806] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11809 attached ) = 11809 [pid 11806] tkill(11809, SIGSTOP) = 0 [pid 11809] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11806, si_uid=0} --- [pid 11806] exit_group(0 [pid 11809] --- stopped by SIGSTOP --- [pid 11806] <... exit_group resumed>) = ? [pid 11806] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11809] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11810 attached [pid 11810] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11810 [pid 11809] +++ killed by SIGHUP +++ [pid 11810] <... set_robust_list resumed>) = 0 [pid 11810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11810] setpgid(0, 0) = 0 [ 206.273383][T11806] vhci_hcd vhci_hcd.0: port 0 already used [pid 11810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11810] write(3, "1000", 4) = 4 [pid 11810] close(3) = 0 [pid 11810] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11810] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11810] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11810] close(5) = 0 [pid 11810] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11813 attached ) = 11813 [pid 11810] tkill(11813, SIGSTOP [pid 11813] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11810, si_uid=0} --- [pid 11810] <... tkill resumed>) = 0 [pid 11813] --- stopped by SIGSTOP --- [pid 11810] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11813, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11810] exit_group(0) = ? [pid 11810] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11813] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11814 attached [pid 11813] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11814 [pid 11814] set_robust_list(0x555556267660, 24) = 0 [pid 11814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11814] setpgid(0, 0) = 0 [pid 11814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11814] write(3, "1000", 4) = 4 [pid 11814] close(3) = 0 [pid 11814] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11814] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 206.348797][T11810] vhci_hcd vhci_hcd.0: port 0 already used [pid 11814] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11814] close(5) = 0 [pid 11814] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11817 attached ) = 11817 [pid 11814] tkill(11817, SIGSTOP) = 0 [pid 11814] exit_group(0 [pid 11817] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11814, si_uid=0} --- [pid 11814] <... exit_group resumed>) = ? [pid 11817] --- stopped by SIGSTOP --- [pid 11814] +++ exited with 0 +++ [pid 11817] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11814, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11817] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11818 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11818 [pid 11818] set_robust_list(0x555556267660, 24) = 0 [pid 11818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11818] setpgid(0, 0) = 0 [pid 11818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11818] write(3, "1000", 4) = 4 [pid 11818] close(3) = 0 [pid 11818] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11818] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 206.406444][T11814] vhci_hcd vhci_hcd.0: port 0 already used [pid 11818] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11818] close(5) = 0 [pid 11818] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11821 attached ) = 11821 [pid 11818] tkill(11821, SIGSTOP) = 0 [pid 11821] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11818, si_uid=0} --- [pid 11821] --- stopped by SIGSTOP --- [pid 11818] exit_group(0) = ? [pid 11818] +++ exited with 0 +++ [pid 11821] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11821] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11822 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11822 [pid 11822] set_robust_list(0x555556267660, 24) = 0 [pid 11822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11822] setpgid(0, 0) = 0 [pid 11822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11822] write(3, "1000", 4) = 4 [ 206.460052][T11818] vhci_hcd vhci_hcd.0: port 0 already used [pid 11822] close(3) = 0 [pid 11822] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11822] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11822] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11822] close(5) = 0 [pid 11822] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11825 attached ) = 11825 [pid 11822] tkill(11825, SIGSTOP) = 0 [pid 11825] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11822, si_uid=0} --- [pid 11822] exit_group(0 [pid 11825] --- stopped by SIGSTOP --- [pid 11822] <... exit_group resumed>) = ? [pid 11822] +++ exited with 0 +++ [pid 11825] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11825] +++ killed by SIGHUP +++ [ 206.540499][T11822] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11826 attached , child_tidptr=0x555556267650) = 11826 [pid 11826] set_robust_list(0x555556267660, 24) = 0 [pid 11826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11826] setpgid(0, 0) = 0 [pid 11826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11826] write(3, "1000", 4) = 4 [pid 11826] close(3) = 0 [pid 11826] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11826] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11826] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11826] close(5) = 0 [pid 11826] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11829 attached ) = 11829 [pid 11826] tkill(11829, SIGSTOP) = 0 [pid 11829] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11826, si_uid=0} --- [pid 11829] --- stopped by SIGSTOP --- [pid 11826] exit_group(0) = ? [pid 11826] +++ exited with 0 +++ [pid 11829] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11826, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11829] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11830 attached , child_tidptr=0x555556267650) = 11830 [pid 11830] set_robust_list(0x555556267660, 24) = 0 [pid 11830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 206.628276][T11826] vhci_hcd vhci_hcd.0: port 0 already used [pid 11830] setpgid(0, 0) = 0 [pid 11830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11830] write(3, "1000", 4) = 4 [pid 11830] close(3) = 0 [pid 11830] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11830] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11830] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11830] close(5) = 0 [pid 11830] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11833 attached ) = 11833 [pid 11830] tkill(11833, SIGSTOP) = 0 [pid 11833] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11830, si_uid=0} --- [pid 11830] exit_group(0 [pid 11833] --- stopped by SIGSTOP --- [pid 11830] <... exit_group resumed>) = ? [pid 11830] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11833] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11833] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11834 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11834 [pid 11834] set_robust_list(0x555556267660, 24) = 0 [pid 11834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11834] setpgid(0, 0) = 0 [pid 11834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11834] write(3, "1000", 4) = 4 [pid 11834] close(3) = 0 [pid 11834] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 206.721836][T11830] vhci_hcd vhci_hcd.0: port 0 already used [pid 11834] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11834] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11834] close(5) = 0 [pid 11834] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11837 attached ) = 11837 [pid 11834] tkill(11837, SIGSTOP) = 0 [pid 11837] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11834, si_uid=0} --- [pid 11834] exit_group(0) = ? [pid 11837] --- stopped by SIGSTOP --- [pid 11834] +++ exited with 0 +++ [pid 11837] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11834, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11837] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11838 attached , child_tidptr=0x555556267650) = 11838 [pid 11838] set_robust_list(0x555556267660, 24) = 0 [pid 11838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11838] setpgid(0, 0) = 0 [pid 11838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11838] write(3, "1000", 4) = 4 [pid 11838] close(3) = 0 [ 206.786033][T11834] vhci_hcd vhci_hcd.0: port 0 already used [pid 11838] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11838] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11838] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11838] close(5) = 0 [pid 11838] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11841 attached ) = 11841 [pid 11838] tkill(11841, SIGSTOP) = 0 [pid 11841] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11838, si_uid=0} --- [pid 11838] exit_group(0 [pid 11841] --- stopped by SIGSTOP --- [pid 11838] <... exit_group resumed>) = ? [pid 11838] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11841] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 11841] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11842 attached , child_tidptr=0x555556267650) = 11842 [pid 11842] set_robust_list(0x555556267660, 24) = 0 [pid 11842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11842] setpgid(0, 0) = 0 [pid 11842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11842] write(3, "1000", 4) = 4 [pid 11842] close(3) = 0 [pid 11842] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 206.863623][T11838] vhci_hcd vhci_hcd.0: port 0 already used [pid 11842] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11842] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11842] close(5) = 0 [pid 11842] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11845 attached ) = 11845 [pid 11842] tkill(11845, SIGSTOP) = 0 [pid 11842] exit_group(0) = ? [pid 11845] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11842, si_uid=0} --- [pid 11845] --- stopped by SIGSTOP --- [pid 11842] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11842, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11845] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11845] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11846 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11846 [pid 11846] set_robust_list(0x555556267660, 24) = 0 [pid 11846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11846] setpgid(0, 0) = 0 [pid 11846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11846] write(3, "1000", 4) = 4 [pid 11846] close(3) = 0 [pid 11846] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11846] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 206.921897][T11842] vhci_hcd vhci_hcd.0: port 0 already used [pid 11846] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11846] close(5) = 0 [pid 11846] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11849 attached ) = 11849 [pid 11846] tkill(11849, SIGSTOP) = 0 [pid 11849] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11846, si_uid=0} --- [pid 11849] --- stopped by SIGSTOP --- [pid 11846] exit_group(0) = ? [pid 11846] +++ exited with 0 +++ [pid 11849] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11846, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 11849] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11850 attached , child_tidptr=0x555556267650) = 11850 [pid 11850] set_robust_list(0x555556267660, 24) = 0 [pid 11850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11850] setpgid(0, 0) = 0 [pid 11850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11850] write(3, "1000", 4) = 4 [pid 11850] close(3) = 0 [pid 11850] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 206.985405][T11846] vhci_hcd vhci_hcd.0: port 0 already used [pid 11850] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11850] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11850] close(5) = 0 [pid 11850] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11853 attached ) = 11853 [pid 11850] tkill(11853, SIGSTOP) = 0 [pid 11853] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11850, si_uid=0} --- [pid 11850] exit_group(0) = ? [pid 11853] --- stopped by SIGSTOP --- [pid 11850] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11853] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11853] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11854 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11854 [pid 11854] set_robust_list(0x555556267660, 24) = 0 [pid 11854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 207.054943][T11850] vhci_hcd vhci_hcd.0: port 0 already used [pid 11854] setpgid(0, 0) = 0 [pid 11854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11854] write(3, "1000", 4) = 4 [pid 11854] close(3) = 0 [pid 11854] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11854] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11854] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11854] close(5) = 0 [pid 11854] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11857 attached ) = 11857 [pid 11854] tkill(11857, SIGSTOP) = 0 [pid 11857] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11854, si_uid=0} --- [pid 11854] exit_group(0 [pid 11857] --- stopped by SIGSTOP --- [pid 11854] <... exit_group resumed>) = ? [pid 11854] +++ exited with 0 +++ [pid 11857] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11857] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11858 attached [pid 11858] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11858 [pid 11858] <... set_robust_list resumed>) = 0 [pid 11858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11858] setpgid(0, 0) = 0 [pid 11858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11858] write(3, "1000", 4) = 4 [pid 11858] close(3) = 0 [pid 11858] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 207.143723][T11854] vhci_hcd vhci_hcd.0: port 0 already used [pid 11858] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11858] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11858] close(5) = 0 [pid 11858] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11861 attached ) = 11861 [pid 11858] tkill(11861, SIGSTOP) = 0 [pid 11861] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11858, si_uid=0} --- [pid 11861] --- stopped by SIGSTOP --- [pid 11858] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11861, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11858] exit_group(0) = ? [pid 11858] +++ exited with 0 +++ [pid 11861] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11861] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11862 attached [pid 11862] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11862 [pid 11862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11862] setpgid(0, 0) = 0 [ 207.207121][T11858] vhci_hcd vhci_hcd.0: port 0 already used [pid 11862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11862] write(3, "1000", 4) = 4 [pid 11862] close(3) = 0 [pid 11862] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11862] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11862] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11862] close(5) = 0 [pid 11862] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11865 attached ) = 11865 [pid 11862] tkill(11865, SIGSTOP [pid 11865] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11862, si_uid=0} --- [pid 11862] <... tkill resumed>) = 0 [pid 11865] --- stopped by SIGSTOP --- [pid 11862] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11865, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11862] exit_group(0) = ? [pid 11862] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11865] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11865] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11866 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11866 [pid 11866] set_robust_list(0x555556267660, 24) = 0 [pid 11866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11866] setpgid(0, 0) = 0 [pid 11866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11866] write(3, "1000", 4) = 4 [pid 11866] close(3) = 0 [pid 11866] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11866] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 207.293394][T11862] vhci_hcd vhci_hcd.0: port 0 already used [pid 11866] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11866] close(5) = 0 [pid 11866] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11869 attached ) = 11869 [pid 11866] tkill(11869, SIGSTOP) = 0 [pid 11866] exit_group(0) = ? [pid 11869] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11866, si_uid=0} --- [pid 11866] +++ exited with 0 +++ [pid 11869] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11870 attached , child_tidptr=0x555556267650) = 11870 [pid 11870] set_robust_list(0x555556267660, 24) = 0 [pid 11870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11870] setpgid(0, 0) = 0 [pid 11870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11870] write(3, "1000", 4) = 4 [pid 11870] close(3) = 0 [pid 11870] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 207.352734][T11866] vhci_hcd vhci_hcd.0: port 0 already used [pid 11870] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11870] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11870] close(5) = 0 [pid 11870] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11873 attached ) = 11873 [pid 11870] tkill(11873, SIGSTOP) = 0 [pid 11870] exit_group(0 [pid 11873] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11870, si_uid=0} --- [pid 11870] <... exit_group resumed>) = ? [pid 11873] --- stopped by SIGSTOP --- [pid 11870] +++ exited with 0 +++ [pid 11873] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11870, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11873] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11874 attached [pid 11874] set_robust_list(0x555556267660, 24) = 0 [pid 11874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 207.423965][T11870] vhci_hcd vhci_hcd.0: port 0 already used [pid 11874] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11874 [pid 11874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11874] write(3, "1000", 4) = 4 [pid 11874] close(3) = 0 [pid 11874] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11874] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11874] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11874] close(5) = 0 [pid 11874] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11877 attached ) = 11877 [pid 11874] tkill(11877, SIGSTOP) = 0 [pid 11877] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11874, si_uid=0} --- [pid 11877] --- stopped by SIGSTOP --- [pid 11874] exit_group(0) = ? [pid 11874] +++ exited with 0 +++ [pid 11877] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11877] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11878 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11878 [pid 11878] set_robust_list(0x555556267660, 24) = 0 [pid 11878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11878] setpgid(0, 0) = 0 [ 207.510918][T11874] vhci_hcd vhci_hcd.0: port 0 already used [pid 11878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11878] write(3, "1000", 4) = 4 [pid 11878] close(3) = 0 [pid 11878] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11878] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11878] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11878] close(5) = 0 [pid 11878] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11881 attached ) = 11881 [pid 11878] tkill(11881, SIGSTOP) = 0 [pid 11881] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11878, si_uid=0} --- [pid 11881] --- stopped by SIGSTOP --- [pid 11878] exit_group(0) = ? [pid 11878] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11881] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11882 attached [pid 11881] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11882 [pid 11882] set_robust_list(0x555556267660, 24) = 0 [pid 11882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 207.588699][T11878] vhci_hcd vhci_hcd.0: port 0 already used [pid 11882] setpgid(0, 0) = 0 [pid 11882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11882] write(3, "1000", 4) = 4 [pid 11882] close(3) = 0 [pid 11882] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11882] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11882] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11882] close(5) = 0 [pid 11882] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11885 attached ) = 11885 [pid 11882] tkill(11885, SIGSTOP) = 0 [pid 11885] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11882, si_uid=0} --- [pid 11882] exit_group(0) = ? [pid 11885] --- stopped by SIGSTOP --- [pid 11882] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11882, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 11885] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11885] +++ killed by SIGHUP +++ [ 207.666239][T11882] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 11886 ./strace-static-x86_64: Process 11886 attached [pid 11886] set_robust_list(0x555556267660, 24) = 0 [pid 11886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11886] setpgid(0, 0) = 0 [pid 11886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11886] write(3, "1000", 4) = 4 [pid 11886] close(3) = 0 [pid 11886] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11886] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11886] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11886] close(5) = 0 [pid 11886] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11889 attached ) = 11889 [pid 11886] tkill(11889, SIGSTOP) = 0 [pid 11889] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11886, si_uid=0} --- [pid 11889] --- stopped by SIGSTOP --- [pid 11886] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11889, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11886] exit_group(0) = ? [pid 11886] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11886, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 11889] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11890 attached [pid 11890] set_robust_list(0x555556267660, 24 [pid 11889] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11890 [pid 11890] <... set_robust_list resumed>) = 0 [pid 11890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11890] setpgid(0, 0) = 0 [pid 11890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11890] write(3, "1000", 4) = 4 [ 207.755572][T11886] vhci_hcd vhci_hcd.0: port 0 already used [pid 11890] close(3) = 0 [pid 11890] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11890] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11890] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11890] close(5) = 0 [pid 11890] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11893 attached ) = 11893 [pid 11890] tkill(11893, SIGSTOP) = 0 [pid 11893] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11890, si_uid=0} --- [pid 11890] exit_group(0) = ? [pid 11893] --- stopped by SIGSTOP --- [pid 11890] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11893] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11894 attached , child_tidptr=0x555556267650) = 11894 [ 207.832616][T11890] vhci_hcd vhci_hcd.0: port 0 already used [pid 11894] set_robust_list(0x555556267660, 24) = 0 [pid 11894] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 11893] +++ killed by SIGHUP +++ [pid 11894] <... prctl resumed>) = 0 [pid 11894] setpgid(0, 0) = 0 [pid 11894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11894] write(3, "1000", 4) = 4 [pid 11894] close(3) = 0 [pid 11894] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11894] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11894] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11894] close(5) = 0 [pid 11894] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11897 attached ) = 11897 [pid 11894] tkill(11897, SIGSTOP) = 0 [pid 11897] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11894, si_uid=0} --- [pid 11897] --- stopped by SIGSTOP --- [pid 11894] exit_group(0) = ? [pid 11894] +++ exited with 0 +++ [pid 11897] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11894, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11897] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11898 attached [pid 11898] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11898 [pid 11898] <... set_robust_list resumed>) = 0 [ 207.955527][T11894] vhci_hcd vhci_hcd.0: port 0 already used [pid 11898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11898] setpgid(0, 0) = 0 [pid 11898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11898] write(3, "1000", 4) = 4 [pid 11898] close(3) = 0 [pid 11898] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11898] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11898] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11898] close(5) = 0 [pid 11898] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11901 attached ) = 11901 [pid 11898] tkill(11901, SIGSTOP) = 0 [pid 11898] exit_group(0 [pid 11901] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11898, si_uid=0} --- [pid 11901] --- stopped by SIGSTOP --- [pid 11898] <... exit_group resumed>) = ? [pid 11898] +++ exited with 0 +++ [pid 11901] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11901] +++ killed by SIGHUP +++ [ 208.051775][T11898] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11902 attached , child_tidptr=0x555556267650) = 11902 [pid 11902] set_robust_list(0x555556267660, 24) = 0 [pid 11902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11902] setpgid(0, 0) = 0 [pid 11902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11902] write(3, "1000", 4) = 4 [pid 11902] close(3) = 0 [pid 11902] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11902] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11902] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11902] close(5) = 0 [pid 11902] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11905 attached ) = 11905 [pid 11902] tkill(11905, SIGSTOP) = 0 [pid 11902] exit_group(0 [pid 11905] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11902, si_uid=0} --- [pid 11902] <... exit_group resumed>) = ? [pid 11905] --- stopped by SIGSTOP --- [pid 11902] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11902, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11905] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11905] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11906 ./strace-static-x86_64: Process 11906 attached [ 208.150467][T11902] vhci_hcd vhci_hcd.0: port 0 already used [pid 11906] set_robust_list(0x555556267660, 24) = 0 [pid 11906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11906] setpgid(0, 0) = 0 [pid 11906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11906] write(3, "1000", 4) = 4 [pid 11906] close(3) = 0 [pid 11906] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11906] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11906] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11906] close(5) = 0 [pid 11906] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11909 attached ) = 11909 [pid 11906] tkill(11909, SIGSTOP) = 0 [pid 11909] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11906, si_uid=0} --- [pid 11909] --- stopped by SIGSTOP --- [pid 11906] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11909, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11906] exit_group(0) = ? [pid 11906] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11909] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11910 attached [pid 11909] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11910 [pid 11910] set_robust_list(0x555556267660, 24) = 0 [ 208.254718][T11906] vhci_hcd vhci_hcd.0: port 0 already used [pid 11910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11910] setpgid(0, 0) = 0 [pid 11910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11910] write(3, "1000", 4) = 4 [pid 11910] close(3) = 0 [pid 11910] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11910] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11910] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11910] close(5) = 0 [pid 11910] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11913 attached ) = 11913 [pid 11910] tkill(11913, SIGSTOP) = 0 [pid 11913] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11910, si_uid=0} --- [pid 11913] --- stopped by SIGSTOP --- [pid 11910] exit_group(0) = ? [pid 11910] +++ exited with 0 +++ [pid 11913] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11913] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11914 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11914 [pid 11914] set_robust_list(0x555556267660, 24) = 0 [pid 11914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11914] setpgid(0, 0) = 0 [pid 11914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11914] write(3, "1000", 4) = 4 [pid 11914] close(3) = 0 [pid 11914] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11914] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 208.384399][T11910] vhci_hcd vhci_hcd.0: port 0 already used [pid 11914] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11914] close(5) = 0 [pid 11914] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11917 attached ) = 11917 [pid 11914] tkill(11917, SIGSTOP) = 0 [pid 11917] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11914, si_uid=0} --- [pid 11917] --- stopped by SIGSTOP --- [pid 11914] exit_group(0) = ? [pid 11914] +++ exited with 0 +++ [pid 11917] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11917] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11918 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11918 [ 208.439969][T11914] vhci_hcd vhci_hcd.0: port 0 already used [pid 11918] set_robust_list(0x555556267660, 24) = 0 [pid 11918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11918] setpgid(0, 0) = 0 [pid 11918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11918] write(3, "1000", 4) = 4 [pid 11918] close(3) = 0 [pid 11918] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11918] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11918] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11918] close(5) = 0 [pid 11918] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11921 attached ) = 11921 [pid 11918] tkill(11921, SIGSTOP) = 0 [pid 11918] exit_group(0 [pid 11921] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11918, si_uid=0} --- [pid 11921] --- stopped by SIGSTOP --- [pid 11918] <... exit_group resumed>) = ? [pid 11918] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11921] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11921] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11922 attached [pid 11922] set_robust_list(0x555556267660, 24) = 0 [pid 11922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11922 [pid 11922] <... prctl resumed>) = 0 [ 208.517332][T11918] vhci_hcd vhci_hcd.0: port 0 already used [pid 11922] setpgid(0, 0) = 0 [pid 11922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11922] write(3, "1000", 4) = 4 [pid 11922] close(3) = 0 [pid 11922] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11922] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11922] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11922] close(5) = 0 [pid 11922] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11925 attached ) = 11925 [pid 11922] tkill(11925, SIGSTOP) = 0 [pid 11925] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11922, si_uid=0} --- [pid 11922] exit_group(0 [pid 11925] --- stopped by SIGSTOP --- [pid 11922] <... exit_group resumed>) = ? [pid 11922] +++ exited with 0 +++ [pid 11925] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11922, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11925] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11926 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11926 [pid 11926] set_robust_list(0x555556267660, 24) = 0 [pid 11926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 208.598356][T11922] vhci_hcd vhci_hcd.0: port 0 already used [pid 11926] setpgid(0, 0) = 0 [pid 11926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11926] write(3, "1000", 4) = 4 [pid 11926] close(3) = 0 [pid 11926] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11926] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11926] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11926] close(5) = 0 [pid 11926] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11929 attached ) = 11929 [pid 11926] tkill(11929, SIGSTOP) = 0 [pid 11929] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11926, si_uid=0} --- [pid 11929] --- stopped by SIGSTOP --- [pid 11926] exit_group(0) = ? [pid 11926] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11929] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11929] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11930 attached [pid 11930] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11930 [pid 11930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11930] setpgid(0, 0) = 0 [pid 11930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11930] write(3, "1000", 4) = 4 [pid 11930] close(3) = 0 [ 208.683742][T11926] vhci_hcd vhci_hcd.0: port 0 already used [pid 11930] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11930] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11930] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11930] close(5) = 0 [pid 11930] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11933 attached ) = 11933 [pid 11930] tkill(11933, SIGSTOP) = 0 [pid 11933] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11930, si_uid=0} --- [pid 11930] exit_group(0 [pid 11933] --- stopped by SIGSTOP --- [pid 11930] <... exit_group resumed>) = ? [pid 11930] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11933] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11934 attached , child_tidptr=0x555556267650) = 11934 [pid 11934] set_robust_list(0x555556267660, 24) = 0 [pid 11934] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 11933] +++ killed by SIGHUP +++ [pid 11934] <... prctl resumed>) = 0 [pid 11934] setpgid(0, 0) = 0 [pid 11934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11934] write(3, "1000", 4) = 4 [pid 11934] close(3) = 0 [ 208.750532][T11930] vhci_hcd vhci_hcd.0: port 0 already used [pid 11934] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11934] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11934] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11934] close(5) = 0 [pid 11934] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11937 attached ) = 11937 [pid 11934] tkill(11937, SIGSTOP) = 0 [pid 11937] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11934, si_uid=0} --- [pid 11937] --- stopped by SIGSTOP --- [pid 11934] exit_group(0) = ? [pid 11934] +++ exited with 0 +++ [pid 11937] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11934, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11938 attached , child_tidptr=0x555556267650) = 11938 [pid 11938] set_robust_list(0x555556267660, 24) = 0 [pid 11938] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 11937] +++ killed by SIGHUP +++ [pid 11938] <... prctl resumed>) = 0 [pid 11938] setpgid(0, 0) = 0 [pid 11938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11938] write(3, "1000", 4) = 4 [pid 11938] close(3) = 0 [pid 11938] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 208.816150][T11934] vhci_hcd vhci_hcd.0: port 0 already used [pid 11938] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11938] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11938] close(5) = 0 [pid 11938] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11941 attached ) = 11941 [pid 11938] tkill(11941, SIGSTOP) = 0 [pid 11938] exit_group(0 [pid 11941] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11938, si_uid=0} --- [pid 11941] --- stopped by SIGSTOP --- [pid 11938] <... exit_group resumed>) = ? [pid 11938] +++ exited with 0 +++ [pid 11941] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11938, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11942 attached [pid 11942] set_robust_list(0x555556267660, 24 [pid 11941] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11942 [pid 11942] <... set_robust_list resumed>) = 0 [pid 11942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11942] setpgid(0, 0) = 0 [pid 11942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11942] write(3, "1000", 4) = 4 [pid 11942] close(3) = 0 [pid 11942] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11942] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 208.883318][T11938] vhci_hcd vhci_hcd.0: port 0 already used [pid 11942] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11942] close(5) = 0 [pid 11942] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11945 attached ) = 11945 [pid 11942] tkill(11945, SIGSTOP) = 0 [pid 11945] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11942, si_uid=0} --- [pid 11945] --- stopped by SIGSTOP --- [pid 11942] exit_group(0) = ? [pid 11942] +++ exited with 0 +++ [pid 11945] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11945] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11946 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11946 [pid 11946] set_robust_list(0x555556267660, 24) = 0 [pid 11946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 208.940985][T11942] vhci_hcd vhci_hcd.0: port 0 already used [pid 11946] setpgid(0, 0) = 0 [pid 11946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11946] write(3, "1000", 4) = 4 [pid 11946] close(3) = 0 [pid 11946] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11946] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11946] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11946] close(5) = 0 [pid 11946] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11949 attached ) = 11949 [pid 11946] tkill(11949, SIGSTOP) = 0 [pid 11949] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11946, si_uid=0} --- [pid 11946] exit_group(0 [pid 11949] --- stopped by SIGSTOP --- [pid 11946] <... exit_group resumed>) = ? [pid 11946] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11949] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11949] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11950 ./strace-static-x86_64: Process 11950 attached [ 209.031690][T11946] vhci_hcd vhci_hcd.0: port 0 already used [pid 11950] set_robust_list(0x555556267660, 24) = 0 [pid 11950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11950] setpgid(0, 0) = 0 [pid 11950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11950] write(3, "1000", 4) = 4 [pid 11950] close(3) = 0 [pid 11950] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11950] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11950] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11950] close(5) = 0 [pid 11950] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11953 attached ) = 11953 [pid 11950] tkill(11953, SIGSTOP) = 0 [pid 11953] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11950, si_uid=0} --- [pid 11953] --- stopped by SIGSTOP --- [pid 11950] exit_group(0) = ? [pid 11950] +++ exited with 0 +++ [pid 11953] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11950, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11953] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11954 attached [pid 11954] set_robust_list(0x555556267660, 24) = 0 [pid 11954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11954] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11954 [ 209.133358][T11950] vhci_hcd vhci_hcd.0: port 0 already used [pid 11954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11954] write(3, "1000", 4) = 4 [pid 11954] close(3) = 0 [pid 11954] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11954] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11954] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11954] close(5) = 0 [pid 11954] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11957 attached ) = 11957 [pid 11954] tkill(11957, SIGSTOP) = 0 [pid 11954] exit_group(0 [pid 11957] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11954, si_uid=0} --- [pid 11954] <... exit_group resumed>) = ? [pid 11957] --- stopped by SIGSTOP --- [pid 11954] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11957] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 11958 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11958 [pid 11958] set_robust_list(0x555556267660, 24) = 0 [pid 11957] +++ killed by SIGHUP +++ [pid 11958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11958] setpgid(0, 0) = 0 [pid 11958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11958] write(3, "1000", 4) = 4 [pid 11958] close(3) = 0 [pid 11958] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 209.201674][T11954] vhci_hcd vhci_hcd.0: port 0 already used [pid 11958] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11958] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11958] close(5) = 0 [pid 11958] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11961 attached ) = 11961 [pid 11958] tkill(11961, SIGSTOP) = 0 [pid 11961] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11958, si_uid=0} --- [pid 11961] --- stopped by SIGSTOP --- [pid 11958] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11961, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11958] exit_group(0) = ? [pid 11958] +++ exited with 0 +++ [pid 11961] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11958, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 11961] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11962 attached [pid 11962] set_robust_list(0x555556267660, 24) = 0 [pid 11962] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11962 [pid 11962] <... prctl resumed>) = 0 [pid 11962] setpgid(0, 0) = 0 [pid 11962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11962] write(3, "1000", 4) = 4 [pid 11962] close(3) = 0 [pid 11962] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 209.264345][T11958] vhci_hcd vhci_hcd.0: port 0 already used [pid 11962] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11962] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11962] close(5) = 0 [pid 11962] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11965 attached ) = 11965 [pid 11962] tkill(11965, SIGSTOP) = 0 [pid 11965] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11962, si_uid=0} --- [pid 11962] exit_group(0 [pid 11965] --- stopped by SIGSTOP --- [pid 11962] <... exit_group resumed>) = ? [pid 11962] +++ exited with 0 +++ [pid 11965] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11966 attached , child_tidptr=0x555556267650) = 11966 [pid 11966] set_robust_list(0x555556267660, 24) = 0 [pid 11965] +++ killed by SIGHUP +++ [pid 11966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11966] setpgid(0, 0) = 0 [pid 11966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11966] write(3, "1000", 4) = 4 [pid 11966] close(3) = 0 [pid 11966] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 209.333092][T11962] vhci_hcd vhci_hcd.0: port 0 already used [pid 11966] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11966] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11966] close(5) = 0 [pid 11966] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11969 attached ) = 11969 [pid 11966] tkill(11969, SIGSTOP) = 0 [pid 11969] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11966, si_uid=0} --- [pid 11969] --- stopped by SIGSTOP --- [pid 11966] exit_group(0) = ? [pid 11966] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11966, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11969] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11969] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11970 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11970 [pid 11970] set_robust_list(0x555556267660, 24) = 0 [pid 11970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11970] setpgid(0, 0) = 0 [pid 11970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11970] write(3, "1000", 4) = 4 [pid 11970] close(3) = 0 [pid 11970] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 209.405091][T11966] vhci_hcd vhci_hcd.0: port 0 already used [pid 11970] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11970] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11970] close(5) = 0 [pid 11970] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11973 attached ) = 11973 [pid 11970] tkill(11973, SIGSTOP) = 0 [pid 11973] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11970, si_uid=0} --- [pid 11973] --- stopped by SIGSTOP --- [pid 11970] exit_group(0) = ? [pid 11970] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11973] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11974 attached [pid 11973] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11974 [pid 11974] set_robust_list(0x555556267660, 24) = 0 [ 209.477848][T11970] vhci_hcd vhci_hcd.0: port 0 already used [pid 11974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11974] setpgid(0, 0) = 0 [pid 11974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11974] write(3, "1000", 4) = 4 [pid 11974] close(3) = 0 [pid 11974] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11974] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11974] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11974] close(5) = 0 [pid 11974] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11977 attached ) = 11977 [pid 11974] tkill(11977, SIGSTOP) = 0 [pid 11977] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11974, si_uid=0} --- [pid 11977] --- stopped by SIGSTOP --- [pid 11974] exit_group(0) = ? [pid 11974] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11977] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 11977] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11978 attached [pid 11978] set_robust_list(0x555556267660, 24) = 0 [pid 11978] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11978 [pid 11978] <... prctl resumed>) = 0 [pid 11978] setpgid(0, 0) = 0 [pid 11978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11978] write(3, "1000", 4) = 4 [pid 11978] close(3) = 0 [pid 11978] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 209.601334][T11974] vhci_hcd vhci_hcd.0: port 0 already used [pid 11978] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11978] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11978] close(5) = 0 [pid 11978] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11981 attached ) = 11981 [pid 11978] tkill(11981, SIGSTOP) = 0 [pid 11981] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11978, si_uid=0} --- [pid 11981] --- stopped by SIGSTOP --- [pid 11978] exit_group(0) = ? [pid 11978] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11981] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11981] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11982 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11982 [pid 11982] set_robust_list(0x555556267660, 24) = 0 [pid 11982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11982] setpgid(0, 0) = 0 [pid 11982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11982] write(3, "1000", 4) = 4 [pid 11982] close(3) = 0 [ 209.672774][T11978] vhci_hcd vhci_hcd.0: port 0 already used [pid 11982] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11982] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11982] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11982] close(5) = 0 [pid 11982] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11985 attached ) = 11985 [pid 11982] tkill(11985, SIGSTOP) = 0 [pid 11985] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11982, si_uid=0} --- [pid 11985] --- stopped by SIGSTOP --- [pid 11982] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=11985, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 11982] exit_group(0) = ? [pid 11982] +++ exited with 0 +++ [pid 11985] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11982, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11985] +++ killed by SIGHUP +++ [ 209.754156][T11982] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11986 attached , child_tidptr=0x555556267650) = 11986 [pid 11986] set_robust_list(0x555556267660, 24) = 0 [pid 11986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11986] setpgid(0, 0) = 0 [pid 11986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11986] write(3, "1000", 4) = 4 [pid 11986] close(3) = 0 [pid 11986] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11986] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11986] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11986] close(5) = 0 [pid 11986] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11989 attached ) = 11989 [pid 11986] tkill(11989, SIGSTOP) = 0 [pid 11989] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11986, si_uid=0} --- [pid 11989] --- stopped by SIGSTOP --- [pid 11986] exit_group(0) = ? [pid 11986] +++ exited with 0 +++ [pid 11989] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11986, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 11989] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11990 attached , child_tidptr=0x555556267650) = 11990 [pid 11990] set_robust_list(0x555556267660, 24) = 0 [pid 11990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11990] setpgid(0, 0) = 0 [pid 11990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11990] write(3, "1000", 4) = 4 [pid 11990] close(3) = 0 [ 209.883774][T11986] vhci_hcd vhci_hcd.0: port 0 already used [pid 11990] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11990] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11990] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11990] close(5) = 0 [pid 11990] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11993 attached ) = 11993 [pid 11990] tkill(11993, SIGSTOP) = 0 [pid 11993] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11990, si_uid=0} --- [pid 11993] --- stopped by SIGSTOP --- [pid 11990] exit_group(0) = ? [pid 11990] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11990, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 11993] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11993] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11994 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11994 [ 209.956537][T11990] vhci_hcd vhci_hcd.0: port 0 already used [pid 11994] set_robust_list(0x555556267660, 24) = 0 [pid 11994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 11994] setpgid(0, 0) = 0 [pid 11994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11994] write(3, "1000", 4) = 4 [pid 11994] close(3) = 0 [pid 11994] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11994] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11994] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11994] close(5) = 0 [pid 11994] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 11997 attached ) = 11997 [pid 11994] tkill(11997, SIGSTOP) = 0 [pid 11997] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11994, si_uid=0} --- [pid 11997] --- stopped by SIGSTOP --- [pid 11994] exit_group(0) = ? [pid 11994] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 11997] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 11997] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 11998 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 11998 [pid 11998] set_robust_list(0x555556267660, 24) = 0 [pid 11998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 210.055329][T11994] vhci_hcd vhci_hcd.0: port 0 already used [pid 11998] setpgid(0, 0) = 0 [pid 11998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 11998] write(3, "1000", 4) = 4 [pid 11998] close(3) = 0 [pid 11998] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 11998] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 11998] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 11998] close(5) = 0 [pid 11998] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12001 attached ) = 12001 [pid 11998] tkill(12001, SIGSTOP) = 0 [pid 12001] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=11998, si_uid=0} --- [pid 11998] exit_group(0 [pid 12001] --- stopped by SIGSTOP --- [pid 11998] <... exit_group resumed>) = ? [pid 11998] +++ exited with 0 +++ [pid 12001] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11998, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12001] +++ killed by SIGHUP +++ [ 210.133865][T11998] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12002 attached [pid 12002] set_robust_list(0x555556267660, 24) = 0 [pid 12002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12002] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12002 [pid 12002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12002] write(3, "1000", 4) = 4 [pid 12002] close(3) = 0 [pid 12002] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12002] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12002] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12002] close(5) = 0 [pid 12002] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12005 attached ) = 12005 [pid 12002] tkill(12005, SIGSTOP) = 0 [pid 12005] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12002, si_uid=0} --- [pid 12002] exit_group(0 [pid 12005] --- stopped by SIGSTOP --- [pid 12002] <... exit_group resumed>) = ? [pid 12002] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12005] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12005] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12006 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12006 [pid 12006] set_robust_list(0x555556267660, 24) = 0 [pid 12006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12006] setpgid(0, 0) = 0 [ 210.230813][T12002] vhci_hcd vhci_hcd.0: port 0 already used [pid 12006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12006] write(3, "1000", 4) = 4 [pid 12006] close(3) = 0 [pid 12006] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12006] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12006] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12006] close(5) = 0 [pid 12006] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12009 attached ) = 12009 [pid 12006] tkill(12009, SIGSTOP) = 0 [pid 12009] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12006, si_uid=0} --- [pid 12009] --- stopped by SIGSTOP --- [pid 12006] exit_group(0) = ? [pid 12006] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12006, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12009] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12009] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12010 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12010 [pid 12010] set_robust_list(0x555556267660, 24) = 0 [pid 12010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12010] setpgid(0, 0) = 0 [pid 12010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12010] write(3, "1000", 4) = 4 [pid 12010] close(3) = 0 [pid 12010] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12010] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 210.346494][T12006] vhci_hcd vhci_hcd.0: port 0 already used [pid 12010] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12010] close(5) = 0 [pid 12010] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12013 attached ) = 12013 [pid 12010] tkill(12013, SIGSTOP) = 0 [pid 12013] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12010, si_uid=0} --- [pid 12010] exit_group(0) = ? [pid 12013] --- stopped by SIGSTOP --- [pid 12010] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12013] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12013] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 12014 ./strace-static-x86_64: Process 12014 attached [ 210.398397][T12010] vhci_hcd vhci_hcd.0: port 0 already used [pid 12014] set_robust_list(0x555556267660, 24) = 0 [pid 12014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12014] setpgid(0, 0) = 0 [pid 12014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12014] write(3, "1000", 4) = 4 [pid 12014] close(3) = 0 [pid 12014] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12014] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12014] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12014] close(5) = 0 [pid 12014] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12017 attached ) = 12017 [pid 12014] tkill(12017, SIGSTOP) = 0 [pid 12017] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12014, si_uid=0} --- [pid 12014] exit_group(0 [pid 12017] --- stopped by SIGSTOP --- [pid 12014] <... exit_group resumed>) = ? [pid 12014] +++ exited with 0 +++ [pid 12017] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12014, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12017] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12018 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12018 [pid 12018] set_robust_list(0x555556267660, 24) = 0 [pid 12018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12018] setpgid(0, 0) = 0 [pid 12018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12018] write(3, "1000", 4) = 4 [pid 12018] close(3) = 0 [ 210.486700][T12014] vhci_hcd vhci_hcd.0: port 0 already used [pid 12018] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12018] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12018] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12018] close(5) = 0 [pid 12018] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12021 attached ) = 12021 [pid 12018] tkill(12021, SIGSTOP) = 0 [pid 12021] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12018, si_uid=0} --- [pid 12021] --- stopped by SIGSTOP --- [pid 12018] exit_group(0) = ? [pid 12018] +++ exited with 0 +++ [pid 12021] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12022 attached [pid 12022] set_robust_list(0x555556267660, 24) = 0 [pid 12022] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12021] +++ killed by SIGHUP +++ [pid 12022] <... prctl resumed>) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12022 [pid 12022] setpgid(0, 0) = 0 [pid 12022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12022] write(3, "1000", 4) = 4 [pid 12022] close(3) = 0 [ 210.558194][T12018] vhci_hcd vhci_hcd.0: port 0 already used [pid 12022] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12022] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12022] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12022] close(5) = 0 [pid 12022] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12025 attached ) = 12025 [pid 12022] tkill(12025, SIGSTOP [pid 12025] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12022, si_uid=0} --- [pid 12022] <... tkill resumed>) = 0 [pid 12025] --- stopped by SIGSTOP --- [pid 12022] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12025, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12022] exit_group(0) = ? [pid 12022] +++ exited with 0 +++ [pid 12025] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12025] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12026 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12026 [pid 12026] set_robust_list(0x555556267660, 24) = 0 [pid 12026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12026] setpgid(0, 0) = 0 [pid 12026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12026] write(3, "1000", 4) = 4 [pid 12026] close(3) = 0 [pid 12026] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12026] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 210.628681][T12022] vhci_hcd vhci_hcd.0: port 0 already used [pid 12026] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12026] close(5) = 0 [pid 12026] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12029 attached ) = 12029 [pid 12026] tkill(12029, SIGSTOP) = 0 [pid 12029] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12026, si_uid=0} --- [pid 12029] --- stopped by SIGSTOP --- [pid 12026] exit_group(0) = ? [pid 12026] +++ exited with 0 +++ [pid 12029] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12026, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12029] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12030 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12030 [pid 12030] set_robust_list(0x555556267660, 24) = 0 [pid 12030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12030] setpgid(0, 0) = 0 [ 210.687904][T12026] vhci_hcd vhci_hcd.0: port 0 already used [pid 12030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12030] write(3, "1000", 4) = 4 [pid 12030] close(3) = 0 [pid 12030] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12030] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12030] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12030] close(5) = 0 [pid 12030] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12033 attached ) = 12033 [pid 12030] tkill(12033, SIGSTOP) = 0 [pid 12033] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12030, si_uid=0} --- [pid 12030] exit_group(0) = ? [pid 12033] --- stopped by SIGSTOP --- [pid 12030] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12033] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 12034 attached [pid 12033] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12034 [pid 12034] set_robust_list(0x555556267660, 24) = 0 [ 210.764732][T12030] vhci_hcd vhci_hcd.0: port 0 already used [pid 12034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12034] setpgid(0, 0) = 0 [pid 12034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12034] write(3, "1000", 4) = 4 [pid 12034] close(3) = 0 [pid 12034] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12034] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12034] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12034] close(5) = 0 [pid 12034] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12037 attached ) = 12037 [pid 12034] tkill(12037, SIGSTOP) = 0 [pid 12037] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12034, si_uid=0} --- [pid 12037] --- stopped by SIGSTOP --- [pid 12034] exit_group(0) = ? [pid 12034] +++ exited with 0 +++ [pid 12037] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12034, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12038 attached , child_tidptr=0x555556267650) = 12038 [pid 12038] set_robust_list(0x555556267660, 24 [pid 12037] +++ killed by SIGHUP +++ [pid 12038] <... set_robust_list resumed>) = 0 [pid 12038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 210.844258][T12034] vhci_hcd vhci_hcd.0: port 0 already used [pid 12038] setpgid(0, 0) = 0 [pid 12038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12038] write(3, "1000", 4) = 4 [pid 12038] close(3) = 0 [pid 12038] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12038] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12038] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12038] close(5) = 0 [pid 12038] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12041 attached ) = 12041 [pid 12038] tkill(12041, SIGSTOP) = 0 [pid 12038] exit_group(0) = ? [pid 12041] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12038, si_uid=0} --- [pid 12038] +++ exited with 0 +++ [pid 12041] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12038, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12042 attached , child_tidptr=0x555556267650) = 12042 [pid 12042] set_robust_list(0x555556267660, 24) = 0 [pid 12042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12042] setpgid(0, 0) = 0 [pid 12042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12042] write(3, "1000", 4) = 4 [pid 12042] close(3) = 0 [pid 12042] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12042] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 210.931919][T12038] vhci_hcd vhci_hcd.0: port 0 already used [pid 12042] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12042] close(5) = 0 [pid 12042] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12045 attached ) = 12045 [pid 12042] tkill(12045, SIGSTOP) = 0 [pid 12045] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12042, si_uid=0} --- [pid 12045] --- stopped by SIGSTOP --- [pid 12042] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12045, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12042] exit_group(0) = ? [pid 12042] +++ exited with 0 +++ [pid 12045] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12045] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12046 attached [pid 12046] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12046 [pid 12046] <... set_robust_list resumed>) = 0 [pid 12046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12046] setpgid(0, 0) = 0 [pid 12046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12046] write(3, "1000", 4) = 4 [ 210.993507][T12042] vhci_hcd vhci_hcd.0: port 0 already used [pid 12046] close(3) = 0 [pid 12046] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12046] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12046] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12046] close(5) = 0 [pid 12046] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12049 attached ) = 12049 [pid 12046] tkill(12049, SIGSTOP) = 0 [pid 12049] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12046, si_uid=0} --- [pid 12049] --- stopped by SIGSTOP --- [pid 12046] exit_group(0) = ? [pid 12046] +++ exited with 0 +++ [pid 12049] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12049] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12050 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12050 [pid 12050] set_robust_list(0x555556267660, 24) = 0 [pid 12050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12050] setpgid(0, 0) = 0 [pid 12050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12050] write(3, "1000", 4) = 4 [pid 12050] close(3) = 0 [ 211.071828][T12046] vhci_hcd vhci_hcd.0: port 0 already used [pid 12050] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12050] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12050] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12050] close(5) = 0 [pid 12050] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12053 attached ) = 12053 [pid 12050] tkill(12053, SIGSTOP) = 0 [pid 12053] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12050, si_uid=0} --- [pid 12053] --- stopped by SIGSTOP --- [pid 12050] exit_group(0) = ? [pid 12050] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12050, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12053] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12054 attached , child_tidptr=0x555556267650) = 12054 [pid 12054] set_robust_list(0x555556267660, 24) = 0 [pid 12053] +++ killed by SIGHUP +++ [pid 12054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12054] setpgid(0, 0) = 0 [ 211.139094][T12050] vhci_hcd vhci_hcd.0: port 0 already used [pid 12054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12054] write(3, "1000", 4) = 4 [pid 12054] close(3) = 0 [pid 12054] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12054] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12054] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12054] close(5) = 0 [pid 12054] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12057 attached ) = 12057 [pid 12054] tkill(12057, SIGSTOP) = 0 [pid 12057] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12054, si_uid=0} --- [pid 12057] --- stopped by SIGSTOP --- [pid 12054] exit_group(0) = ? [pid 12054] +++ exited with 0 +++ [pid 12057] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12057] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12058 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12058 [pid 12058] set_robust_list(0x555556267660, 24) = 0 [ 211.231919][T12054] vhci_hcd vhci_hcd.0: port 0 already used [pid 12058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12058] setpgid(0, 0) = 0 [pid 12058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12058] write(3, "1000", 4) = 4 [pid 12058] close(3) = 0 [pid 12058] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12058] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12058] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12058] close(5) = 0 [pid 12058] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12061 attached ) = 12061 [pid 12058] tkill(12061, SIGSTOP) = 0 [pid 12061] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12058, si_uid=0} --- [pid 12058] exit_group(0 [pid 12061] --- stopped by SIGSTOP --- [pid 12058] <... exit_group resumed>) = ? [pid 12058] +++ exited with 0 +++ [pid 12061] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12058, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12062 attached , child_tidptr=0x555556267650) = 12062 [pid 12062] set_robust_list(0x555556267660, 24) = 0 [pid 12061] +++ killed by SIGHUP +++ [pid 12062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12062] setpgid(0, 0) = 0 [pid 12062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12062] write(3, "1000", 4) = 4 [pid 12062] close(3) = 0 [pid 12062] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12062] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 211.308512][T12058] vhci_hcd vhci_hcd.0: port 0 already used [pid 12062] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12062] close(5) = 0 [pid 12062] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12065 attached ) = 12065 [pid 12062] tkill(12065, SIGSTOP) = 0 [pid 12065] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12062, si_uid=0} --- [pid 12062] exit_group(0 [pid 12065] --- stopped by SIGSTOP --- [pid 12062] <... exit_group resumed>) = ? [pid 12062] +++ exited with 0 +++ [pid 12065] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12062, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12065] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12066 attached [pid 12066] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12066 [pid 12066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12066] setpgid(0, 0) = 0 [pid 12066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12066] write(3, "1000", 4) = 4 [pid 12066] close(3) = 0 [pid 12066] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12066] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 211.365302][T12062] vhci_hcd vhci_hcd.0: port 0 already used [pid 12066] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12066] close(5) = 0 [pid 12066] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12069 attached ) = 12069 [pid 12066] tkill(12069, SIGSTOP) = 0 [pid 12069] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12066, si_uid=0} --- [pid 12066] exit_group(0) = ? [pid 12069] --- stopped by SIGSTOP --- [pid 12066] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12066, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 12069] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12069] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12070 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12070 [pid 12070] set_robust_list(0x555556267660, 24) = 0 [pid 12070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12070] setpgid(0, 0) = 0 [pid 12070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12070] write(3, "1000", 4) = 4 [pid 12070] close(3) = 0 [pid 12070] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12070] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 211.426649][T12066] vhci_hcd vhci_hcd.0: port 0 already used [pid 12070] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12070] close(5) = 0 [pid 12070] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12073 attached ) = 12073 [pid 12070] tkill(12073, SIGSTOP) = 0 [pid 12073] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12070, si_uid=0} --- [pid 12070] exit_group(0 [pid 12073] --- stopped by SIGSTOP --- [pid 12070] <... exit_group resumed>) = ? [pid 12070] +++ exited with 0 +++ [pid 12073] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12070, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12073] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12074 attached , child_tidptr=0x555556267650) = 12074 [pid 12074] set_robust_list(0x555556267660, 24) = 0 [pid 12074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12074] setpgid(0, 0) = 0 [pid 12074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12074] write(3, "1000", 4) = 4 [pid 12074] close(3) = 0 [pid 12074] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12074] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 211.476728][T12070] vhci_hcd vhci_hcd.0: port 0 already used [pid 12074] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12074] close(5) = 0 [pid 12074] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12077 attached ) = 12077 [pid 12074] tkill(12077, SIGSTOP) = 0 [pid 12077] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12074, si_uid=0} --- [pid 12074] exit_group(0 [pid 12077] --- stopped by SIGSTOP --- [pid 12074] <... exit_group resumed>) = ? [pid 12074] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12077] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12077] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 12078 ./strace-static-x86_64: Process 12078 attached [pid 12078] set_robust_list(0x555556267660, 24) = 0 [pid 12078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12078] setpgid(0, 0) = 0 [pid 12078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12078] write(3, "1000", 4) = 4 [pid 12078] close(3) = 0 [ 211.535588][T12074] vhci_hcd vhci_hcd.0: port 0 already used [pid 12078] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12078] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12078] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12078] close(5) = 0 [pid 12078] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12081 attached ) = 12081 [pid 12078] tkill(12081, SIGSTOP) = 0 [pid 12081] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12078, si_uid=0} --- [pid 12081] --- stopped by SIGSTOP --- [pid 12078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12081, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12078] exit_group(0) = ? [pid 12078] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12078, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12081] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12082 attached [pid 12081] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12082 [pid 12082] set_robust_list(0x555556267660, 24) = 0 [ 211.608846][T12078] vhci_hcd vhci_hcd.0: port 0 already used [pid 12082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12082] setpgid(0, 0) = 0 [pid 12082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12082] write(3, "1000", 4) = 4 [pid 12082] close(3) = 0 [pid 12082] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12082] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12082] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12082] close(5) = 0 [pid 12082] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12085 attached ) = 12085 [pid 12082] tkill(12085, SIGSTOP) = 0 [pid 12085] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12082, si_uid=0} --- [pid 12085] --- stopped by SIGSTOP --- [pid 12082] exit_group(0) = ? [pid 12082] +++ exited with 0 +++ [pid 12085] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12085] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12086 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12086 [pid 12086] set_robust_list(0x555556267660, 24) = 0 [pid 12086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12086] setpgid(0, 0) = 0 [pid 12086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12086] write(3, "1000", 4) = 4 [pid 12086] close(3) = 0 [pid 12086] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12086] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 211.726692][T12082] vhci_hcd vhci_hcd.0: port 0 already used [pid 12086] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12086] close(5) = 0 [pid 12086] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12089 attached ) = 12089 [pid 12086] tkill(12089, SIGSTOP) = 0 [pid 12089] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12086, si_uid=0} --- [pid 12089] --- stopped by SIGSTOP --- [pid 12086] exit_group(0) = ? [pid 12086] +++ exited with 0 +++ [pid 12089] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12089] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12090 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12090 [pid 12090] set_robust_list(0x555556267660, 24) = 0 [pid 12090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12090] setpgid(0, 0) = 0 [pid 12090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12090] write(3, "1000", 4) = 4 [pid 12090] close(3) = 0 [pid 12090] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 211.780336][T12086] vhci_hcd vhci_hcd.0: port 0 already used [pid 12090] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12090] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12090] close(5) = 0 [pid 12090] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12093 attached ) = 12093 [pid 12090] tkill(12093, SIGSTOP) = 0 [pid 12090] exit_group(0 [pid 12093] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12090, si_uid=0} --- [pid 12093] --- stopped by SIGSTOP --- [pid 12090] <... exit_group resumed>) = ? [pid 12090] +++ exited with 0 +++ [pid 12093] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12090, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12093] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [ 211.847064][T12090] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12094 attached , child_tidptr=0x555556267650) = 12094 [pid 12094] set_robust_list(0x555556267660, 24) = 0 [pid 12094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12094] setpgid(0, 0) = 0 [pid 12094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12094] write(3, "1000", 4) = 4 [pid 12094] close(3) = 0 [pid 12094] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12094] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12094] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12094] close(5) = 0 [pid 12094] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12097 attached ) = 12097 [pid 12094] tkill(12097, SIGSTOP) = 0 [pid 12097] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12094, si_uid=0} --- [pid 12094] exit_group(0 [pid 12097] --- stopped by SIGSTOP --- [pid 12094] <... exit_group resumed>) = ? [pid 12094] +++ exited with 0 +++ [pid 12097] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12094, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12097] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12098 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12098 [ 211.926862][T12094] vhci_hcd vhci_hcd.0: port 0 already used [pid 12098] set_robust_list(0x555556267660, 24) = 0 [pid 12098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12098] setpgid(0, 0) = 0 [pid 12098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12098] write(3, "1000", 4) = 4 [pid 12098] close(3) = 0 [pid 12098] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12098] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12098] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12098] close(5) = 0 [pid 12098] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12101 attached ) = 12101 [pid 12098] tkill(12101, SIGSTOP [pid 12101] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12098, si_uid=0} --- [pid 12098] <... tkill resumed>) = 0 [pid 12101] --- stopped by SIGSTOP --- [pid 12098] exit_group(0) = ? [pid 12098] +++ exited with 0 +++ [pid 12101] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12101] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12102 attached , child_tidptr=0x555556267650) = 12102 [pid 12102] set_robust_list(0x555556267660, 24) = 0 [pid 12102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12102] setpgid(0, 0) = 0 [pid 12102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12102] write(3, "1000", 4) = 4 [pid 12102] close(3) = 0 [pid 12102] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12102] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 212.020778][T12098] vhci_hcd vhci_hcd.0: port 0 already used [pid 12102] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12102] close(5) = 0 [pid 12102] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12105 attached ) = 12105 [pid 12102] tkill(12105, SIGSTOP) = 0 [pid 12105] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12102, si_uid=0} --- [pid 12105] --- stopped by SIGSTOP --- [pid 12102] exit_group(0) = ? [pid 12102] +++ exited with 0 +++ [pid 12105] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12102, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12105] +++ killed by SIGHUP +++ [ 212.078575][T12102] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12106 attached , child_tidptr=0x555556267650) = 12106 [pid 12106] set_robust_list(0x555556267660, 24) = 0 [pid 12106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12106] setpgid(0, 0) = 0 [pid 12106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12106] write(3, "1000", 4) = 4 [pid 12106] close(3) = 0 [pid 12106] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12106] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12106] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12106] close(5) = 0 [pid 12106] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12109 attached ) = 12109 [pid 12106] tkill(12109, SIGSTOP) = 0 [pid 12109] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12106, si_uid=0} --- [pid 12106] exit_group(0 [pid 12109] --- stopped by SIGSTOP --- [pid 12106] <... exit_group resumed>) = ? [pid 12106] +++ exited with 0 +++ [pid 12109] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12106, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12109] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12110 attached [pid 12110] set_robust_list(0x555556267660, 24) = 0 [pid 12110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12110] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12110 [pid 12110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 212.172849][T12106] vhci_hcd vhci_hcd.0: port 0 already used [pid 12110] write(3, "1000", 4) = 4 [pid 12110] close(3) = 0 [pid 12110] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12110] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12110] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12110] close(5) = 0 [pid 12110] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12113 attached ) = 12113 [pid 12110] tkill(12113, SIGSTOP) = 0 [pid 12113] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12110, si_uid=0} --- [pid 12113] --- stopped by SIGSTOP --- [pid 12110] exit_group(0) = ? [pid 12110] +++ exited with 0 +++ [pid 12113] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12113] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12114 attached , child_tidptr=0x555556267650) = 12114 [pid 12114] set_robust_list(0x555556267660, 24) = 0 [pid 12114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 212.255313][T12110] vhci_hcd vhci_hcd.0: port 0 already used [pid 12114] setpgid(0, 0) = 0 [pid 12114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12114] write(3, "1000", 4) = 4 [pid 12114] close(3) = 0 [pid 12114] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12114] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12114] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12114] close(5) = 0 [pid 12114] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12117 attached ) = 12117 [pid 12114] tkill(12117, SIGSTOP) = 0 [pid 12117] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12114, si_uid=0} --- [pid 12117] --- stopped by SIGSTOP --- [pid 12114] exit_group(0) = ? [pid 12114] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12117] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 12118 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12118 [pid 12118] set_robust_list(0x555556267660, 24 [pid 12117] +++ killed by SIGHUP +++ [pid 12118] <... set_robust_list resumed>) = 0 [pid 12118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12118] setpgid(0, 0) = 0 [pid 12118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12118] write(3, "1000", 4) = 4 [pid 12118] close(3) = 0 [pid 12118] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12118] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 212.379682][T12114] vhci_hcd vhci_hcd.0: port 0 already used [pid 12118] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12118] close(5) = 0 [pid 12118] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12121 attached ) = 12121 [pid 12118] tkill(12121, SIGSTOP) = 0 [pid 12121] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12118, si_uid=0} --- [pid 12121] --- stopped by SIGSTOP --- [pid 12118] exit_group(0) = ? [pid 12118] +++ exited with 0 +++ [pid 12121] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12118, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12122 attached , child_tidptr=0x555556267650) = 12122 [pid 12122] set_robust_list(0x555556267660, 24 [pid 12121] +++ killed by SIGHUP +++ [pid 12122] <... set_robust_list resumed>) = 0 [pid 12122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12122] setpgid(0, 0) = 0 [pid 12122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12122] write(3, "1000", 4) = 4 [pid 12122] close(3) = 0 [pid 12122] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12122] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 212.426835][T12118] vhci_hcd vhci_hcd.0: port 0 already used [pid 12122] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12122] close(5) = 0 [pid 12122] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12125 attached ) = 12125 [pid 12122] tkill(12125, SIGSTOP) = 0 [pid 12125] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12122, si_uid=0} --- [pid 12122] exit_group(0 [pid 12125] --- stopped by SIGSTOP --- [pid 12122] <... exit_group resumed>) = ? [pid 12122] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12125] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12126 attached , child_tidptr=0x555556267650) = 12126 [pid 12126] set_robust_list(0x555556267660, 24 [pid 12125] +++ killed by SIGHUP +++ [pid 12126] <... set_robust_list resumed>) = 0 [pid 12126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12126] setpgid(0, 0) = 0 [pid 12126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12126] write(3, "1000", 4) = 4 [pid 12126] close(3) = 0 [pid 12126] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12126] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 212.484181][T12122] vhci_hcd vhci_hcd.0: port 0 already used [pid 12126] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12126] close(5) = 0 [pid 12126] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12129 attached ) = 12129 [pid 12126] tkill(12129, SIGSTOP) = 0 [pid 12129] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12126, si_uid=0} --- [pid 12126] exit_group(0 [pid 12129] --- stopped by SIGSTOP --- [pid 12126] <... exit_group resumed>) = ? [pid 12126] +++ exited with 0 +++ [pid 12129] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12129] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12130 attached , child_tidptr=0x555556267650) = 12130 [pid 12130] set_robust_list(0x555556267660, 24) = 0 [pid 12130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12130] setpgid(0, 0) = 0 [pid 12130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12130] write(3, "1000", 4) = 4 [ 212.543762][T12126] vhci_hcd vhci_hcd.0: port 0 already used [pid 12130] close(3) = 0 [pid 12130] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12130] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12130] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12130] close(5) = 0 [pid 12130] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12133 attached ) = 12133 [pid 12130] tkill(12133, SIGSTOP) = 0 [pid 12133] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12130, si_uid=0} --- [pid 12133] --- stopped by SIGSTOP --- [pid 12130] exit_group(0) = ? [pid 12130] +++ exited with 0 +++ [pid 12133] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12130, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12134 attached [pid 12133] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12134 [pid 12134] set_robust_list(0x555556267660, 24) = 0 [pid 12134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12134] setpgid(0, 0) = 0 [pid 12134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12134] write(3, "1000", 4) = 4 [pid 12134] close(3) = 0 [pid 12134] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12134] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 212.615995][T12130] vhci_hcd vhci_hcd.0: port 0 already used [pid 12134] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12134] close(5) = 0 [pid 12134] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12137 attached ) = 12137 [pid 12134] tkill(12137, SIGSTOP) = 0 [pid 12137] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12134, si_uid=0} --- [pid 12134] exit_group(0 [pid 12137] --- stopped by SIGSTOP --- [pid 12134] <... exit_group resumed>) = ? [pid 12134] +++ exited with 0 +++ [pid 12137] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12137] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12138 attached , child_tidptr=0x555556267650) = 12138 [pid 12138] set_robust_list(0x555556267660, 24) = 0 [pid 12138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12138] setpgid(0, 0) = 0 [pid 12138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12138] write(3, "1000", 4) = 4 [pid 12138] close(3) = 0 [ 212.687702][T12134] vhci_hcd vhci_hcd.0: port 0 already used [pid 12138] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12138] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12138] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12138] close(5) = 0 [pid 12138] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12141 attached ) = 12141 [pid 12138] tkill(12141, SIGSTOP) = 0 [pid 12141] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12138, si_uid=0} --- [pid 12141] --- stopped by SIGSTOP --- [pid 12138] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12141, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12138] exit_group(0) = ? [pid 12138] +++ exited with 0 +++ [pid 12141] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12141] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12142 attached [pid 12142] set_robust_list(0x555556267660, 24) = 0 [pid 12142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12142] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12142 [ 212.761382][T12138] vhci_hcd vhci_hcd.0: port 0 already used [pid 12142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12142] write(3, "1000", 4) = 4 [pid 12142] close(3) = 0 [pid 12142] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12142] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12142] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12142] close(5) = 0 [pid 12142] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12145 attached ) = 12145 [pid 12142] tkill(12145, SIGSTOP) = 0 [pid 12145] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12142, si_uid=0} --- [pid 12145] --- stopped by SIGSTOP --- [pid 12142] exit_group(0) = ? [pid 12142] +++ exited with 0 +++ [pid 12145] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12145] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12146 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12146 [pid 12146] set_robust_list(0x555556267660, 24) = 0 [ 212.839652][T12142] vhci_hcd vhci_hcd.0: port 0 already used [pid 12146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12146] setpgid(0, 0) = 0 [pid 12146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12146] write(3, "1000", 4) = 4 [pid 12146] close(3) = 0 [pid 12146] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12146] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12146] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12146] close(5) = 0 [pid 12146] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12149 attached ) = 12149 [pid 12146] tkill(12149, SIGSTOP) = 0 [pid 12149] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12146, si_uid=0} --- [pid 12149] --- stopped by SIGSTOP --- [pid 12146] exit_group(0) = ? [pid 12146] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12146, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12149] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12149] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12150 attached , child_tidptr=0x555556267650) = 12150 [pid 12150] set_robust_list(0x555556267660, 24) = 0 [pid 12150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12150] setpgid(0, 0) = 0 [pid 12150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12150] write(3, "1000", 4) = 4 [ 212.926110][T12146] vhci_hcd vhci_hcd.0: port 0 already used [pid 12150] close(3) = 0 [pid 12150] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12150] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12150] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12150] close(5) = 0 [pid 12150] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12153 attached ) = 12153 [pid 12150] tkill(12153, SIGSTOP) = 0 [pid 12150] exit_group(0) = ? [pid 12153] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12150, si_uid=0} --- [pid 12150] +++ exited with 0 +++ [pid 12153] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12150, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12154 attached , child_tidptr=0x555556267650) = 12154 [pid 12154] set_robust_list(0x555556267660, 24) = 0 [pid 12154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12154] setpgid(0, 0) = 0 [pid 12154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12154] write(3, "1000", 4) = 4 [pid 12154] close(3) = 0 [ 212.998653][T12150] vhci_hcd vhci_hcd.0: port 0 already used [pid 12154] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12154] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12154] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12154] close(5) = 0 [pid 12154] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12157 attached ) = 12157 [pid 12154] tkill(12157, SIGSTOP) = 0 [pid 12154] exit_group(0) = ? [pid 12157] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12154, si_uid=0} --- [pid 12157] --- stopped by SIGSTOP --- [pid 12154] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12157] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12157] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12158 attached , child_tidptr=0x555556267650) = 12158 [pid 12158] set_robust_list(0x555556267660, 24) = 0 [pid 12158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12158] setpgid(0, 0) = 0 [pid 12158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12158] write(3, "1000", 4) = 4 [pid 12158] close(3) = 0 [pid 12158] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 213.071096][T12154] vhci_hcd vhci_hcd.0: port 0 already used [pid 12158] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12158] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12158] close(5) = 0 [pid 12158] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12161 attached ) = 12161 [pid 12158] tkill(12161, SIGSTOP) = 0 [pid 12161] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12158, si_uid=0} --- [pid 12158] exit_group(0) = ? [pid 12161] --- stopped by SIGSTOP --- [pid 12158] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12158, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12161] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12162 attached [pid 12161] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12162 [pid 12162] set_robust_list(0x555556267660, 24) = 0 [pid 12162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12162] setpgid(0, 0) = 0 [pid 12162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12162] write(3, "1000", 4) = 4 [pid 12162] close(3) = 0 [pid 12162] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12162] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 213.134925][T12158] vhci_hcd vhci_hcd.0: port 0 already used [pid 12162] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12162] close(5) = 0 [pid 12162] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12165 attached ) = 12165 [pid 12162] tkill(12165, SIGSTOP) = 0 [pid 12165] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12162, si_uid=0} --- [pid 12162] exit_group(0 [pid 12165] --- stopped by SIGSTOP --- [pid 12162] <... exit_group resumed>) = ? [pid 12162] +++ exited with 0 +++ [pid 12165] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12165] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12166 attached [pid 12166] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12166 [pid 12166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12166] setpgid(0, 0) = 0 [pid 12166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12166] write(3, "1000", 4) = 4 [pid 12166] close(3) = 0 [pid 12166] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 213.192079][T12162] vhci_hcd vhci_hcd.0: port 0 already used [pid 12166] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12166] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12166] close(5) = 0 [pid 12166] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12169 attached ) = 12169 [pid 12166] tkill(12169, SIGSTOP) = 0 [pid 12169] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12166, si_uid=0} --- [pid 12169] --- stopped by SIGSTOP --- [pid 12166] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12169, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12166] exit_group(0) = ? [pid 12166] +++ exited with 0 +++ [pid 12169] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12169] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12170 attached [pid 12170] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12170 [ 213.260743][T12166] vhci_hcd vhci_hcd.0: port 0 already used [pid 12170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12170] setpgid(0, 0) = 0 [pid 12170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12170] write(3, "1000", 4) = 4 [pid 12170] close(3) = 0 [pid 12170] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12170] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12170] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12170] close(5) = 0 [pid 12170] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12173 attached ) = 12173 [pid 12170] tkill(12173, SIGSTOP) = 0 [pid 12173] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12170, si_uid=0} --- [pid 12173] --- stopped by SIGSTOP --- [pid 12170] exit_group(0) = ? [pid 12170] +++ exited with 0 +++ [pid 12173] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12173] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12174 attached , child_tidptr=0x555556267650) = 12174 [pid 12174] set_robust_list(0x555556267660, 24) = 0 [pid 12174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12174] setpgid(0, 0) = 0 [pid 12174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12174] write(3, "1000", 4) = 4 [ 213.355421][T12170] vhci_hcd vhci_hcd.0: port 0 already used [pid 12174] close(3) = 0 [pid 12174] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12174] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12174] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12174] close(5) = 0 [pid 12174] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12177 attached ) = 12177 [pid 12174] tkill(12177, SIGSTOP) = 0 [pid 12177] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12174, si_uid=0} --- [pid 12177] --- stopped by SIGSTOP --- [pid 12174] exit_group(0) = ? [pid 12174] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12177] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12177] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12178 attached , child_tidptr=0x555556267650) = 12178 [pid 12178] set_robust_list(0x555556267660, 24) = 0 [pid 12178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12178] setpgid(0, 0) = 0 [pid 12178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12178] write(3, "1000", 4) = 4 [pid 12178] close(3) = 0 [pid 12178] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12178] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 213.423584][T12174] vhci_hcd vhci_hcd.0: port 0 already used [pid 12178] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12178] close(5) = 0 [pid 12178] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12181 attached ) = 12181 [pid 12178] tkill(12181, SIGSTOP) = 0 [pid 12181] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12178, si_uid=0} --- [pid 12181] --- stopped by SIGSTOP --- [pid 12178] exit_group(0) = ? [pid 12178] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12181] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12181] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12182 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12182 [pid 12182] set_robust_list(0x555556267660, 24) = 0 [pid 12182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 213.480033][T12178] vhci_hcd vhci_hcd.0: port 0 already used [pid 12182] setpgid(0, 0) = 0 [pid 12182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12182] write(3, "1000", 4) = 4 [pid 12182] close(3) = 0 [pid 12182] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12182] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12182] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12182] close(5) = 0 [pid 12182] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12185 attached ) = 12185 [pid 12182] tkill(12185, SIGSTOP) = 0 [pid 12185] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12182, si_uid=0} --- [pid 12185] --- stopped by SIGSTOP --- [pid 12182] exit_group(0) = ? [pid 12182] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12182, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 12185] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12185] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12186 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12186 [pid 12186] set_robust_list(0x555556267660, 24) = 0 [pid 12186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12186] setpgid(0, 0) = 0 [pid 12186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12186] write(3, "1000", 4) = 4 [pid 12186] close(3) = 0 [pid 12186] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12186] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 213.556492][T12182] vhci_hcd vhci_hcd.0: port 0 already used [pid 12186] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12186] close(5) = 0 [pid 12186] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12189 attached ) = 12189 [pid 12186] tkill(12189, SIGSTOP [pid 12189] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12186, si_uid=0} --- [pid 12186] <... tkill resumed>) = 0 [pid 12189] --- stopped by SIGSTOP --- [pid 12186] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12189, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12186] exit_group(0) = ? [pid 12186] +++ exited with 0 +++ [pid 12189] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12186, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12189] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12190 attached , child_tidptr=0x555556267650) = 12190 [pid 12190] set_robust_list(0x555556267660, 24) = 0 [pid 12190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 213.614881][T12186] vhci_hcd vhci_hcd.0: port 0 already used [pid 12190] setpgid(0, 0) = 0 [pid 12190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12190] write(3, "1000", 4) = 4 [pid 12190] close(3) = 0 [pid 12190] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12190] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12190] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12190] close(5) = 0 [pid 12190] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12193 attached ) = 12193 [pid 12190] tkill(12193, SIGSTOP) = 0 [pid 12193] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12190, si_uid=0} --- [pid 12193] --- stopped by SIGSTOP --- [pid 12190] exit_group(0) = ? [pid 12190] +++ exited with 0 +++ [pid 12193] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12193] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12194 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12194 [pid 12194] set_robust_list(0x555556267660, 24) = 0 [pid 12194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12194] setpgid(0, 0) = 0 [ 213.700839][T12190] vhci_hcd vhci_hcd.0: port 0 already used [pid 12194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12194] write(3, "1000", 4) = 4 [pid 12194] close(3) = 0 [pid 12194] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12194] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12194] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12194] close(5) = 0 [pid 12194] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12197 attached ) = 12197 [pid 12194] tkill(12197, SIGSTOP) = 0 [pid 12197] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12194, si_uid=0} --- [pid 12197] --- stopped by SIGSTOP --- [pid 12194] exit_group(0) = ? [pid 12194] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12197] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12197] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12198 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12198 [pid 12198] set_robust_list(0x555556267660, 24) = 0 [pid 12198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12198] setpgid(0, 0) = 0 [pid 12198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12198] write(3, "1000", 4) = 4 [ 213.793210][T12194] vhci_hcd vhci_hcd.0: port 0 already used [pid 12198] close(3) = 0 [pid 12198] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12198] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12198] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12198] close(5) = 0 [pid 12198] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12201 attached ) = 12201 [pid 12198] tkill(12201, SIGSTOP [pid 12201] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12198, si_uid=0} --- [pid 12201] --- stopped by SIGSTOP --- [pid 12198] <... tkill resumed>) = 0 [pid 12198] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12201, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12198] exit_group(0) = ? [pid 12198] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12198, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12201] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12201] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12202 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12202 [pid 12202] set_robust_list(0x555556267660, 24) = 0 [pid 12202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12202] setpgid(0, 0) = 0 [pid 12202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12202] write(3, "1000", 4) = 4 [pid 12202] close(3) = 0 [pid 12202] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12202] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 213.866055][T12198] vhci_hcd vhci_hcd.0: port 0 already used [pid 12202] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12202] close(5) = 0 [pid 12202] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12205 attached ) = 12205 [pid 12202] tkill(12205, SIGSTOP) = 0 [pid 12205] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12202, si_uid=0} --- [pid 12205] --- stopped by SIGSTOP --- [pid 12202] exit_group(0) = ? [pid 12202] +++ exited with 0 +++ [pid 12205] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12202, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12205] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12206 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12206 [pid 12206] set_robust_list(0x555556267660, 24) = 0 [pid 12206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12206] setpgid(0, 0) = 0 [pid 12206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12206] write(3, "1000", 4) = 4 [pid 12206] close(3) = 0 [pid 12206] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12206] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 213.923971][T12202] vhci_hcd vhci_hcd.0: port 0 already used [pid 12206] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12206] close(5) = 0 [pid 12206] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12209 attached ) = 12209 [pid 12206] tkill(12209, SIGSTOP) = 0 [pid 12209] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12206, si_uid=0} --- [pid 12206] exit_group(0 [pid 12209] --- stopped by SIGSTOP --- [pid 12206] <... exit_group resumed>) = ? [pid 12206] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12206, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12209] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12210 attached [pid 12209] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12210 [pid 12210] set_robust_list(0x555556267660, 24) = 0 [pid 12210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12210] setpgid(0, 0) = 0 [pid 12210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12210] write(3, "1000", 4) = 4 [pid 12210] close(3) = 0 [pid 12210] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12210] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 213.975375][T12206] vhci_hcd vhci_hcd.0: port 0 already used [pid 12210] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12210] close(5) = 0 [pid 12210] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12213 attached ) = 12213 [pid 12210] tkill(12213, SIGSTOP) = 0 [pid 12213] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12210, si_uid=0} --- [pid 12213] --- stopped by SIGSTOP --- [pid 12210] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12213, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12210] exit_group(0) = ? [pid 12210] +++ exited with 0 +++ [pid 12213] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12210, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12213] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12214 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12214 [pid 12214] set_robust_list(0x555556267660, 24) = 0 [pid 12214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12214] setpgid(0, 0) = 0 [pid 12214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12214] write(3, "1000", 4) = 4 [ 214.017618][T12210] vhci_hcd vhci_hcd.0: port 0 already used [pid 12214] close(3) = 0 [pid 12214] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12214] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12214] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12214] close(5) = 0 [pid 12214] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12217 attached ) = 12217 [pid 12214] tkill(12217, SIGSTOP) = 0 [pid 12217] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12214, si_uid=0} --- [pid 12214] exit_group(0 [pid 12217] --- stopped by SIGSTOP --- [pid 12214] <... exit_group resumed>) = ? [pid 12214] +++ exited with 0 +++ [pid 12217] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12214, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12217] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12218 attached , child_tidptr=0x555556267650) = 12218 [pid 12218] set_robust_list(0x555556267660, 24) = 0 [pid 12218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12218] setpgid(0, 0) = 0 [pid 12218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12218] write(3, "1000", 4) = 4 [pid 12218] close(3) = 0 [pid 12218] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12218] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 214.096932][T12214] vhci_hcd vhci_hcd.0: port 0 already used [pid 12218] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12218] close(5) = 0 [pid 12218] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12221 attached ) = 12221 [pid 12218] tkill(12221, SIGSTOP) = 0 [pid 12221] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12218, si_uid=0} --- [pid 12218] exit_group(0 [pid 12221] --- stopped by SIGSTOP --- [pid 12218] <... exit_group resumed>) = ? [pid 12218] +++ exited with 0 +++ [pid 12221] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12218, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12222 attached , child_tidptr=0x555556267650) = 12222 [pid 12222] set_robust_list(0x555556267660, 24 [pid 12221] +++ killed by SIGHUP +++ [pid 12222] <... set_robust_list resumed>) = 0 [pid 12222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12222] setpgid(0, 0) = 0 [pid 12222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12222] write(3, "1000", 4) = 4 [pid 12222] close(3) = 0 [ 214.145973][T12218] vhci_hcd vhci_hcd.0: port 0 already used [pid 12222] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12222] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12222] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12222] close(5) = 0 [pid 12222] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12225 attached ) = 12225 [pid 12222] tkill(12225, SIGSTOP) = 0 [pid 12222] exit_group(0) = ? [pid 12225] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12222, si_uid=0} --- [pid 12225] --- stopped by SIGSTOP --- [pid 12222] +++ exited with 0 +++ [pid 12225] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12222, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 12225] +++ killed by SIGHUP +++ [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12226 attached , child_tidptr=0x555556267650) = 12226 [pid 12226] set_robust_list(0x555556267660, 24) = 0 [pid 12226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12226] setpgid(0, 0) = 0 [ 214.236110][T12222] vhci_hcd vhci_hcd.0: port 0 already used [pid 12226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12226] write(3, "1000", 4) = 4 [pid 12226] close(3) = 0 [pid 12226] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12226] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12226] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12226] close(5) = 0 [pid 12226] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12229 attached ) = 12229 [pid 12226] tkill(12229, SIGSTOP) = 0 [pid 12229] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12226, si_uid=0} --- [pid 12226] exit_group(0 [pid 12229] --- stopped by SIGSTOP --- [pid 12226] <... exit_group resumed>) = ? [pid 12226] +++ exited with 0 +++ [pid 12229] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12226, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12229] +++ killed by SIGHUP +++ [ 214.313182][T12226] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12230 attached [pid 12230] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12230 [pid 12230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12230] setpgid(0, 0) = 0 [pid 12230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12230] write(3, "1000", 4) = 4 [pid 12230] close(3) = 0 [pid 12230] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12230] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12230] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12230] close(5) = 0 [pid 12230] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12233 attached ) = 12233 [pid 12230] tkill(12233, SIGSTOP) = 0 [pid 12233] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12230, si_uid=0} --- [pid 12230] exit_group(0 [pid 12233] --- stopped by SIGSTOP --- [pid 12230] <... exit_group resumed>) = ? [pid 12230] +++ exited with 0 +++ [pid 12233] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12230, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12233] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12234 attached , child_tidptr=0x555556267650) = 12234 [pid 12234] set_robust_list(0x555556267660, 24) = 0 [pid 12234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12234] setpgid(0, 0) = 0 [pid 12234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12234] write(3, "1000", 4) = 4 [pid 12234] close(3) = 0 [pid 12234] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 214.392890][T12230] vhci_hcd vhci_hcd.0: port 0 already used [pid 12234] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12234] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12234] close(5) = 0 [pid 12234] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12237 attached ) = 12237 [pid 12234] tkill(12237, SIGSTOP) = 0 [pid 12234] exit_group(0) = ? [pid 12237] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12234, si_uid=0} --- [pid 12237] --- stopped by SIGSTOP --- [pid 12234] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12237] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12237] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12238 attached [pid 12238] set_robust_list(0x555556267660, 24) = 0 [pid 12238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12238] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12238 [pid 12238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12238] write(3, "1000", 4) = 4 [ 214.455111][T12234] vhci_hcd vhci_hcd.0: port 0 already used [pid 12238] close(3) = 0 [pid 12238] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12238] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12238] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12238] close(5) = 0 [pid 12238] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12241 attached ) = 12241 [pid 12238] tkill(12241, SIGSTOP [pid 12241] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12238, si_uid=0} --- [pid 12238] <... tkill resumed>) = 0 [pid 12241] --- stopped by SIGSTOP --- [pid 12238] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12241, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12238] exit_group(0) = ? [pid 12238] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12238, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12241] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12241] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12242 attached , child_tidptr=0x555556267650) = 12242 [pid 12242] set_robust_list(0x555556267660, 24) = 0 [pid 12242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 214.535962][T12238] vhci_hcd vhci_hcd.0: port 0 already used [pid 12242] setpgid(0, 0) = 0 [pid 12242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12242] write(3, "1000", 4) = 4 [pid 12242] close(3) = 0 [pid 12242] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12242] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12242] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12242] close(5) = 0 [pid 12242] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12245 attached ) = 12245 [pid 12242] tkill(12245, SIGSTOP [pid 12245] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12242, si_uid=0} --- [pid 12242] <... tkill resumed>) = 0 [pid 12245] --- stopped by SIGSTOP --- [pid 12242] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12245, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12242] exit_group(0) = ? [pid 12242] +++ exited with 0 +++ [pid 12245] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12242, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12245] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12246 attached , child_tidptr=0x555556267650) = 12246 [pid 12246] set_robust_list(0x555556267660, 24) = 0 [pid 12246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12246] setpgid(0, 0) = 0 [ 214.644799][T12242] vhci_hcd vhci_hcd.0: port 0 already used [pid 12246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12246] write(3, "1000", 4) = 4 [pid 12246] close(3) = 0 [pid 12246] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12246] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12246] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12246] close(5) = 0 [pid 12246] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12249 attached ) = 12249 [pid 12246] tkill(12249, SIGSTOP) = 0 [pid 12249] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12246, si_uid=0} --- [pid 12246] exit_group(0 [pid 12249] --- stopped by SIGSTOP --- [pid 12246] <... exit_group resumed>) = ? [pid 12246] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12249] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12249] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12250 attached , child_tidptr=0x555556267650) = 12250 [pid 12250] set_robust_list(0x555556267660, 24) = 0 [pid 12250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12250] setpgid(0, 0) = 0 [pid 12250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12250] write(3, "1000", 4) = 4 [pid 12250] close(3) = 0 [ 214.737146][T12246] vhci_hcd vhci_hcd.0: port 0 already used [pid 12250] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12250] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12250] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12250] close(5) = 0 [pid 12250] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12253 attached ) = 12253 [pid 12250] tkill(12253, SIGSTOP) = 0 [pid 12253] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12250, si_uid=0} --- [pid 12253] --- stopped by SIGSTOP --- [pid 12250] exit_group(0) = ? [pid 12250] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12253] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 12254 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12254 [pid 12254] set_robust_list(0x555556267660, 24) = 0 [pid 12253] +++ killed by SIGHUP +++ [pid 12254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12254] setpgid(0, 0) = 0 [pid 12254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12254] write(3, "1000", 4) = 4 [pid 12254] close(3) = 0 [pid 12254] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12254] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 214.810170][T12250] vhci_hcd vhci_hcd.0: port 0 already used [pid 12254] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12254] close(5) = 0 [pid 12254] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12257 attached ) = 12257 [pid 12254] tkill(12257, SIGSTOP) = 0 [pid 12254] exit_group(0 [pid 12257] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12254, si_uid=0} --- [pid 12257] --- stopped by SIGSTOP --- [pid 12254] <... exit_group resumed>) = ? [pid 12254] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12257] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12258 attached , child_tidptr=0x555556267650) = 12258 [pid 12258] set_robust_list(0x555556267660, 24) = 0 [pid 12257] +++ killed by SIGHUP +++ [pid 12258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12258] setpgid(0, 0) = 0 [pid 12258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12258] write(3, "1000", 4) = 4 [pid 12258] close(3) = 0 [pid 12258] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12258] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 214.867885][T12254] vhci_hcd vhci_hcd.0: port 0 already used [pid 12258] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12258] close(5) = 0 [pid 12258] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12261 attached ) = 12261 [pid 12258] tkill(12261, SIGSTOP) = 0 [pid 12261] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12258, si_uid=0} --- [pid 12261] --- stopped by SIGSTOP --- [pid 12258] exit_group(0) = ? [pid 12258] +++ exited with 0 +++ [pid 12261] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12258, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12261] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12262 attached [pid 12262] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12262 [pid 12262] <... set_robust_list resumed>) = 0 [pid 12262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12262] setpgid(0, 0) = 0 [pid 12262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 214.929232][T12258] vhci_hcd vhci_hcd.0: port 0 already used [pid 12262] write(3, "1000", 4) = 4 [pid 12262] close(3) = 0 [pid 12262] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12262] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12262] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12262] close(5) = 0 [pid 12262] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12265 attached ) = 12265 [pid 12262] tkill(12265, SIGSTOP) = 0 [pid 12265] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12262, si_uid=0} --- [pid 12265] --- stopped by SIGSTOP --- [pid 12262] exit_group(0) = ? [pid 12262] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12265] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12265] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12266 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12266 [pid 12266] set_robust_list(0x555556267660, 24) = 0 [pid 12266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12266] setpgid(0, 0) = 0 [pid 12266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12266] write(3, "1000", 4) = 4 [pid 12266] close(3) = 0 [ 215.021830][T12262] vhci_hcd vhci_hcd.0: port 0 already used [pid 12266] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12266] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12266] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12266] close(5) = 0 [pid 12266] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12269 attached ) = 12269 [pid 12266] tkill(12269, SIGSTOP) = 0 [pid 12269] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12266, si_uid=0} --- [pid 12266] exit_group(0 [pid 12269] --- stopped by SIGSTOP --- [pid 12266] <... exit_group resumed>) = ? [pid 12266] +++ exited with 0 +++ [pid 12269] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12269] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12270 attached [pid 12270] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12270 [pid 12270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 215.104055][T12266] vhci_hcd vhci_hcd.0: port 0 already used [pid 12270] setpgid(0, 0) = 0 [pid 12270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12270] write(3, "1000", 4) = 4 [pid 12270] close(3) = 0 [pid 12270] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12270] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12270] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12270] close(5) = 0 [pid 12270] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12273 attached ) = 12273 [pid 12270] tkill(12273, SIGSTOP) = 0 [pid 12273] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12270, si_uid=0} --- [pid 12273] --- stopped by SIGSTOP --- [pid 12270] exit_group(0) = ? [pid 12270] +++ exited with 0 +++ [pid 12273] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12273] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12274 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12274 [pid 12274] set_robust_list(0x555556267660, 24) = 0 [pid 12274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12274] setpgid(0, 0) = 0 [pid 12274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12274] write(3, "1000", 4) = 4 [pid 12274] close(3) = 0 [ 215.199381][T12270] vhci_hcd vhci_hcd.0: port 0 already used [pid 12274] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12274] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12274] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12274] close(5) = 0 [pid 12274] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12277 attached ) = 12277 [pid 12274] tkill(12277, SIGSTOP [pid 12277] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12274, si_uid=0} --- [pid 12274] <... tkill resumed>) = 0 [pid 12277] --- stopped by SIGSTOP --- [pid 12274] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12277, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12274] exit_group(0) = ? [pid 12274] +++ exited with 0 +++ [pid 12277] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12278 attached , child_tidptr=0x555556267650) = 12278 [pid 12278] set_robust_list(0x555556267660, 24 [pid 12277] +++ killed by SIGHUP +++ [pid 12278] <... set_robust_list resumed>) = 0 [pid 12278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12278] setpgid(0, 0) = 0 [pid 12278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12278] write(3, "1000", 4) = 4 [ 215.272548][T12274] vhci_hcd vhci_hcd.0: port 0 already used [pid 12278] close(3) = 0 [pid 12278] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12278] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12278] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12278] close(5) = 0 [pid 12278] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12281 attached ) = 12281 [pid 12278] tkill(12281, SIGSTOP) = 0 [pid 12281] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12278, si_uid=0} --- [pid 12281] --- stopped by SIGSTOP --- [pid 12278] exit_group(0) = ? [pid 12278] +++ exited with 0 +++ [pid 12281] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12278, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12281] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12282 attached , child_tidptr=0x555556267650) = 12282 [pid 12282] set_robust_list(0x555556267660, 24) = 0 [pid 12282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 215.355729][T12278] vhci_hcd vhci_hcd.0: port 0 already used [pid 12282] setpgid(0, 0) = 0 [pid 12282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12282] write(3, "1000", 4) = 4 [pid 12282] close(3) = 0 [pid 12282] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12282] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12282] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12282] close(5) = 0 [pid 12282] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12285 attached ) = 12285 [pid 12282] tkill(12285, SIGSTOP) = 0 [pid 12285] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12282, si_uid=0} --- [pid 12282] exit_group(0 [pid 12285] --- stopped by SIGSTOP --- [pid 12282] <... exit_group resumed>) = ? [pid 12282] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12285] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12286 attached , child_tidptr=0x555556267650) = 12286 [pid 12286] set_robust_list(0x555556267660, 24 [pid 12285] +++ killed by SIGHUP +++ [pid 12286] <... set_robust_list resumed>) = 0 [pid 12286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12286] setpgid(0, 0) = 0 [pid 12286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12286] write(3, "1000", 4) = 4 [pid 12286] close(3) = 0 [ 215.433334][T12282] vhci_hcd vhci_hcd.0: port 0 already used [pid 12286] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12286] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12286] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12286] close(5) = 0 [pid 12286] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12289 attached ) = 12289 [pid 12286] tkill(12289, SIGSTOP) = 0 [pid 12289] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12286, si_uid=0} --- [pid 12286] exit_group(0 [pid 12289] --- stopped by SIGSTOP --- [pid 12286] <... exit_group resumed>) = ? [pid 12286] +++ exited with 0 +++ [pid 12289] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12286, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12289] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12290 attached [pid 12290] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12290 [pid 12290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 215.503193][T12286] vhci_hcd vhci_hcd.0: port 0 already used [pid 12290] setpgid(0, 0) = 0 [pid 12290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12290] write(3, "1000", 4) = 4 [pid 12290] close(3) = 0 [pid 12290] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12290] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12290] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12290] close(5) = 0 [pid 12290] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12293 attached ) = 12293 [pid 12290] tkill(12293, SIGSTOP [pid 12293] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12290, si_uid=0} --- [pid 12293] --- stopped by SIGSTOP --- [pid 12290] <... tkill resumed>) = 0 [pid 12290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12293, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12290] exit_group(0) = ? [pid 12290] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12293] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12293] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12294 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12294 [pid 12294] set_robust_list(0x555556267660, 24) = 0 [pid 12294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12294] setpgid(0, 0) = 0 [pid 12294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12294] write(3, "1000", 4) = 4 [pid 12294] close(3) = 0 [pid 12294] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12294] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 215.571340][T12290] vhci_hcd vhci_hcd.0: port 0 already used [pid 12294] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12294] close(5) = 0 [pid 12294] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12297 attached ) = 12297 [pid 12294] tkill(12297, SIGSTOP) = 0 [pid 12297] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12294, si_uid=0} --- [pid 12297] --- stopped by SIGSTOP --- [pid 12294] exit_group(0) = ? [pid 12294] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12297] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12297] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12298 attached , child_tidptr=0x555556267650) = 12298 [pid 12298] set_robust_list(0x555556267660, 24) = 0 [pid 12298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12298] setpgid(0, 0) = 0 [pid 12298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12298] write(3, "1000", 4) = 4 [pid 12298] close(3) = 0 [pid 12298] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 215.628786][T12294] vhci_hcd vhci_hcd.0: port 0 already used [pid 12298] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12298] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12298] close(5) = 0 [pid 12298] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12301 attached ) = 12301 [pid 12298] tkill(12301, SIGSTOP) = 0 [pid 12301] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12298, si_uid=0} --- [pid 12298] exit_group(0 [pid 12301] --- stopped by SIGSTOP --- [pid 12298] <... exit_group resumed>) = ? [pid 12298] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12301] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12302 attached [pid 12301] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12302 [pid 12302] set_robust_list(0x555556267660, 24) = 0 [pid 12302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12302] setpgid(0, 0) = 0 [pid 12302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12302] write(3, "1000", 4) = 4 [pid 12302] close(3) = 0 [ 215.696903][T12298] vhci_hcd vhci_hcd.0: port 0 already used [pid 12302] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12302] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12302] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12302] close(5) = 0 [pid 12302] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12305 attached ) = 12305 [pid 12302] tkill(12305, SIGSTOP) = 0 [pid 12305] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12302, si_uid=0} --- [pid 12302] exit_group(0 [pid 12305] --- stopped by SIGSTOP --- [pid 12302] <... exit_group resumed>) = ? [pid 12302] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12302, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 12305] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12306 attached [pid 12306] set_robust_list(0x555556267660, 24 [pid 12305] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12306 [pid 12306] <... set_robust_list resumed>) = 0 [pid 12306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 215.775588][T12302] vhci_hcd vhci_hcd.0: port 0 already used [pid 12306] setpgid(0, 0) = 0 [pid 12306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12306] write(3, "1000", 4) = 4 [pid 12306] close(3) = 0 [pid 12306] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12306] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12306] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12306] close(5) = 0 [pid 12306] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12309 attached ) = 12309 [pid 12306] tkill(12309, SIGSTOP) = 0 [pid 12309] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12306, si_uid=0} --- [pid 12306] exit_group(0 [pid 12309] --- stopped by SIGSTOP --- [pid 12306] <... exit_group resumed>) = ? [pid 12306] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12309] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12310 attached [pid 12310] set_robust_list(0x555556267660, 24 [pid 12309] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12310 [pid 12310] <... set_robust_list resumed>) = 0 [pid 12310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12310] setpgid(0, 0) = 0 [pid 12310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12310] write(3, "1000", 4) = 4 [pid 12310] close(3) = 0 [pid 12310] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 215.865634][T12306] vhci_hcd vhci_hcd.0: port 0 already used [pid 12310] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12310] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12310] close(5) = 0 [pid 12310] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12313 attached ) = 12313 [pid 12310] tkill(12313, SIGSTOP) = 0 [pid 12313] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12310, si_uid=0} --- [pid 12313] --- stopped by SIGSTOP --- [pid 12310] exit_group(0) = ? [pid 12310] +++ exited with 0 +++ [pid 12313] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12310, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12313] +++ killed by SIGHUP +++ [ 215.928051][T12310] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12314 attached , child_tidptr=0x555556267650) = 12314 [pid 12314] set_robust_list(0x555556267660, 24) = 0 [pid 12314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12314] setpgid(0, 0) = 0 [pid 12314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12314] write(3, "1000", 4) = 4 [pid 12314] close(3) = 0 [pid 12314] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12314] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12314] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12314] close(5) = 0 [pid 12314] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12317 attached ) = 12317 [pid 12314] tkill(12317, SIGSTOP) = 0 [pid 12317] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12314, si_uid=0} --- [pid 12314] exit_group(0 [pid 12317] --- stopped by SIGSTOP --- [pid 12314] <... exit_group resumed>) = ? [pid 12314] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12314, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 12317] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12318 attached [pid 12317] +++ killed by SIGHUP +++ [pid 12318] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12318 [pid 12318] <... set_robust_list resumed>) = 0 [pid 12318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12318] setpgid(0, 0) = 0 [pid 12318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12318] write(3, "1000", 4) = 4 [pid 12318] close(3) = 0 [pid 12318] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12318] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 216.045246][T12314] vhci_hcd vhci_hcd.0: port 0 already used [pid 12318] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12318] close(5) = 0 [pid 12318] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12321 attached ) = 12321 [pid 12318] tkill(12321, SIGSTOP) = 0 [pid 12321] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12318, si_uid=0} --- [pid 12318] exit_group(0 [pid 12321] --- stopped by SIGSTOP --- [pid 12318] <... exit_group resumed>) = ? [pid 12318] +++ exited with 0 +++ [pid 12321] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12318, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12321] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12322 attached , child_tidptr=0x555556267650) = 12322 [pid 12322] set_robust_list(0x555556267660, 24) = 0 [pid 12322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12322] setpgid(0, 0) = 0 [pid 12322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12322] write(3, "1000", 4) = 4 [pid 12322] close(3) = 0 [ 216.104378][T12318] vhci_hcd vhci_hcd.0: port 0 already used [pid 12322] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12322] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12322] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12322] close(5) = 0 [pid 12322] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12325 attached ) = 12325 [pid 12322] tkill(12325, SIGSTOP) = 0 [pid 12325] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12322, si_uid=0} --- [pid 12325] --- stopped by SIGSTOP --- [pid 12322] exit_group(0) = ? [pid 12322] +++ exited with 0 +++ [pid 12325] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12322, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12325] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12326 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12326 [pid 12326] set_robust_list(0x555556267660, 24) = 0 [ 216.179048][T12322] vhci_hcd vhci_hcd.0: port 0 already used [pid 12326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12326] setpgid(0, 0) = 0 [pid 12326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12326] write(3, "1000", 4) = 4 [pid 12326] close(3) = 0 [pid 12326] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12326] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12326] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12326] close(5) = 0 [pid 12326] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12329 attached ) = 12329 [pid 12326] tkill(12329, SIGSTOP) = 0 [pid 12329] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12326, si_uid=0} --- [pid 12329] --- stopped by SIGSTOP --- [pid 12326] exit_group(0) = ? [pid 12326] +++ exited with 0 +++ [pid 12329] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12329] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12330 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12330 [pid 12330] set_robust_list(0x555556267660, 24) = 0 [pid 12330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12330] setpgid(0, 0) = 0 [pid 12330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12330] write(3, "1000", 4) = 4 [pid 12330] close(3) = 0 [pid 12330] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12330] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 216.260877][T12326] vhci_hcd vhci_hcd.0: port 0 already used [pid 12330] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12330] close(5) = 0 [pid 12330] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12333 attached ) = 12333 [pid 12330] tkill(12333, SIGSTOP) = 0 [pid 12330] exit_group(0) = ? [pid 12333] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12330, si_uid=0} --- [pid 12333] --- stopped by SIGSTOP --- [pid 12330] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12330, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12333] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12333] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12334 attached , child_tidptr=0x555556267650) = 12334 [pid 12334] set_robust_list(0x555556267660, 24) = 0 [pid 12334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 216.306681][T12330] vhci_hcd vhci_hcd.0: port 0 already used [pid 12334] setpgid(0, 0) = 0 [pid 12334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12334] write(3, "1000", 4) = 4 [pid 12334] close(3) = 0 [pid 12334] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12334] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12334] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12334] close(5) = 0 [pid 12334] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12337 attached ) = 12337 [pid 12334] tkill(12337, SIGSTOP) = 0 [pid 12334] exit_group(0 [pid 12337] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12334, si_uid=0} --- [pid 12337] --- stopped by SIGSTOP --- [pid 12334] <... exit_group resumed>) = ? [pid 12334] +++ exited with 0 +++ [pid 12337] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12337] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12338 attached , child_tidptr=0x555556267650) = 12338 [pid 12338] set_robust_list(0x555556267660, 24) = 0 [pid 12338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 216.382799][T12334] vhci_hcd vhci_hcd.0: port 0 already used [pid 12338] setpgid(0, 0) = 0 [pid 12338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12338] write(3, "1000", 4) = 4 [pid 12338] close(3) = 0 [pid 12338] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12338] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12338] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12338] close(5) = 0 [pid 12338] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12341 attached ) = 12341 [pid 12338] tkill(12341, SIGSTOP) = 0 [pid 12341] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12338, si_uid=0} --- [pid 12338] exit_group(0 [pid 12341] --- stopped by SIGSTOP --- [pid 12338] <... exit_group resumed>) = ? [pid 12338] +++ exited with 0 +++ [pid 12341] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12338, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12341] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12342 attached [pid 12342] set_robust_list(0x555556267660, 24) = 0 [pid 12342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12342 [pid 12342] <... prctl resumed>) = 0 [pid 12342] setpgid(0, 0) = 0 [ 216.483031][T12338] vhci_hcd vhci_hcd.0: port 0 already used [pid 12342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12342] write(3, "1000", 4) = 4 [pid 12342] close(3) = 0 [pid 12342] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12342] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12342] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12342] close(5) = 0 [pid 12342] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12345 attached ) = 12345 [pid 12342] tkill(12345, SIGSTOP) = 0 [pid 12345] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12342, si_uid=0} --- [pid 12342] exit_group(0) = ? [pid 12345] --- stopped by SIGSTOP --- [pid 12342] +++ exited with 0 +++ [pid 12345] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12345] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12346 attached , child_tidptr=0x555556267650) = 12346 [pid 12346] set_robust_list(0x555556267660, 24) = 0 [ 216.560884][T12342] vhci_hcd vhci_hcd.0: port 0 already used [pid 12346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12346] setpgid(0, 0) = 0 [pid 12346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12346] write(3, "1000", 4) = 4 [pid 12346] close(3) = 0 [pid 12346] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12346] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12346] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12346] close(5) = 0 [pid 12346] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12349 attached ) = 12349 [pid 12346] tkill(12349, SIGSTOP) = 0 [pid 12349] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12346, si_uid=0} --- [pid 12346] exit_group(0) = ? [pid 12349] --- stopped by SIGSTOP --- [pid 12346] +++ exited with 0 +++ [pid 12349] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12349] +++ killed by SIGHUP +++ [ 216.648196][T12346] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 12350 ./strace-static-x86_64: Process 12350 attached [pid 12350] set_robust_list(0x555556267660, 24) = 0 [pid 12350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12350] setpgid(0, 0) = 0 [pid 12350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12350] write(3, "1000", 4) = 4 [pid 12350] close(3) = 0 [pid 12350] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12350] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12350] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12350] close(5) = 0 [pid 12350] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12353 attached ) = 12353 [pid 12350] tkill(12353, SIGSTOP) = 0 [pid 12353] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12350, si_uid=0} --- [pid 12350] exit_group(0 [pid 12353] --- stopped by SIGSTOP --- [pid 12350] <... exit_group resumed>) = ? [pid 12350] +++ exited with 0 +++ [pid 12353] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12350, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 12353] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12354 attached , child_tidptr=0x555556267650) = 12354 [pid 12354] set_robust_list(0x555556267660, 24) = 0 [pid 12354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12354] setpgid(0, 0) = 0 [pid 12354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12354] write(3, "1000", 4) = 4 [pid 12354] close(3) = 0 [pid 12354] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12354] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12354] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12354] close(5) = 0 [pid 12354] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12357 attached ) = 12357 [pid 12354] tkill(12357, SIGSTOP) = 0 [pid 12357] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12354, si_uid=0} --- [pid 12357] --- stopped by SIGSTOP --- [pid 12354] exit_group(0) = ? [pid 12354] +++ exited with 0 +++ [pid 12357] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12354, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12357] +++ killed by SIGHUP +++ [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 216.727212][T12350] vhci_hcd vhci_hcd.0: port 0 already used [ 216.766461][T12354] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12358 attached , child_tidptr=0x555556267650) = 12358 [pid 12358] set_robust_list(0x555556267660, 24) = 0 [pid 12358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12358] setpgid(0, 0) = 0 [pid 12358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12358] write(3, "1000", 4) = 4 [pid 12358] close(3) = 0 [pid 12358] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12358] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12358] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12358] close(5) = 0 [pid 12358] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12361 attached ) = 12361 [pid 12358] tkill(12361, SIGSTOP) = 0 [pid 12358] exit_group(0) = ? [pid 12361] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12358, si_uid=0} --- [pid 12361] --- stopped by SIGSTOP --- [pid 12358] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12361] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12361] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12362 attached [pid 12362] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12362 [pid 12362] <... set_robust_list resumed>) = 0 [pid 12362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12362] setpgid(0, 0) = 0 [pid 12362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12362] write(3, "1000", 4) = 4 [pid 12362] close(3) = 0 [pid 12362] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12362] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 216.839076][T12358] vhci_hcd vhci_hcd.0: port 0 already used [pid 12362] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12362] close(5) = 0 [pid 12362] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12365 attached ) = 12365 [pid 12362] tkill(12365, SIGSTOP) = 0 [pid 12365] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12362, si_uid=0} --- [pid 12362] exit_group(0 [pid 12365] --- stopped by SIGSTOP --- [pid 12362] <... exit_group resumed>) = ? [pid 12362] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12365] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12365] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12366 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12366 [pid 12366] set_robust_list(0x555556267660, 24) = 0 [pid 12366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12366] setpgid(0, 0) = 0 [pid 12366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12366] write(3, "1000", 4) = 4 [pid 12366] close(3) = 0 [ 216.889628][T12362] vhci_hcd vhci_hcd.0: port 0 already used [pid 12366] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12366] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12366] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12366] close(5) = 0 [pid 12366] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12369 attached ) = 12369 [pid 12366] tkill(12369, SIGSTOP) = 0 [pid 12369] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12366, si_uid=0} --- [pid 12366] exit_group(0 [pid 12369] --- stopped by SIGSTOP --- [pid 12366] <... exit_group resumed>) = ? [pid 12366] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12369] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12369] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12370 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12370 [pid 12370] set_robust_list(0x555556267660, 24) = 0 [pid 12370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12370] setpgid(0, 0) = 0 [pid 12370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12370] write(3, "1000", 4) = 4 [pid 12370] close(3) = 0 [pid 12370] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 216.963721][T12366] vhci_hcd vhci_hcd.0: port 0 already used [pid 12370] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12370] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12370] close(5) = 0 [pid 12370] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12373 attached ) = 12373 [pid 12370] tkill(12373, SIGSTOP) = 0 [pid 12373] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12370, si_uid=0} --- [pid 12373] --- stopped by SIGSTOP --- [pid 12370] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12373, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12370] exit_group(0) = ? [pid 12370] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12373] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12373] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12374 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12374 [pid 12374] set_robust_list(0x555556267660, 24) = 0 [ 217.030487][T12370] vhci_hcd vhci_hcd.0: port 0 already used [pid 12374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12374] setpgid(0, 0) = 0 [pid 12374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12374] write(3, "1000", 4) = 4 [pid 12374] close(3) = 0 [pid 12374] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12374] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12374] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12374] close(5) = 0 [pid 12374] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12377 attached ) = 12377 [pid 12374] tkill(12377, SIGSTOP) = 0 [pid 12377] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12374, si_uid=0} --- [pid 12377] --- stopped by SIGSTOP --- [pid 12374] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12377, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12374] exit_group(0) = ? [pid 12374] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12377] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12377] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12378 attached [pid 12378] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12378 [pid 12378] <... set_robust_list resumed>) = 0 [pid 12378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12378] setpgid(0, 0) = 0 [pid 12378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12378] write(3, "1000", 4) = 4 [pid 12378] close(3) = 0 [pid 12378] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12378] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 217.113511][T12374] vhci_hcd vhci_hcd.0: port 0 already used [pid 12378] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12378] close(5) = 0 [pid 12378] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12381 attached ) = 12381 [pid 12378] tkill(12381, SIGSTOP) = 0 [pid 12381] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12378, si_uid=0} --- [pid 12381] --- stopped by SIGSTOP --- [pid 12378] exit_group(0) = ? [pid 12378] +++ exited with 0 +++ [pid 12381] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12378, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12382 attached , child_tidptr=0x555556267650) = 12382 [pid 12382] set_robust_list(0x555556267660, 24) = 0 [pid 12381] +++ killed by SIGHUP +++ [ 217.166210][T12378] vhci_hcd vhci_hcd.0: port 0 already used [pid 12382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12382] setpgid(0, 0) = 0 [pid 12382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12382] write(3, "1000", 4) = 4 [pid 12382] close(3) = 0 [pid 12382] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12382] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12382] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12382] close(5) = 0 [pid 12382] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12385 attached ) = 12385 [pid 12382] tkill(12385, SIGSTOP) = 0 [pid 12385] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12382, si_uid=0} --- [pid 12382] exit_group(0 [pid 12385] --- stopped by SIGSTOP --- [pid 12382] <... exit_group resumed>) = ? [pid 12382] +++ exited with 0 +++ [pid 12385] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12385] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12386 attached [pid 12386] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12386 [pid 12386] <... set_robust_list resumed>) = 0 [pid 12386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12386] setpgid(0, 0) = 0 [pid 12386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12386] write(3, "1000", 4) = 4 [pid 12386] close(3) = 0 [ 217.278091][T12382] vhci_hcd vhci_hcd.0: port 0 already used [pid 12386] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12386] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12386] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12386] close(5) = 0 [pid 12386] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12389 attached ) = 12389 [pid 12386] tkill(12389, SIGSTOP) = 0 [pid 12389] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12386, si_uid=0} --- [pid 12389] --- stopped by SIGSTOP --- [pid 12386] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12389, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12386] exit_group(0) = ? [pid 12386] +++ exited with 0 +++ [pid 12389] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12389] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12390 attached [pid 12390] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12390 [pid 12390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 217.373470][T12386] vhci_hcd vhci_hcd.0: port 0 already used [pid 12390] setpgid(0, 0) = 0 [pid 12390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12390] write(3, "1000", 4) = 4 [pid 12390] close(3) = 0 [pid 12390] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12390] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12390] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12390] close(5) = 0 [pid 12390] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12393 attached ) = 12393 [pid 12390] tkill(12393, SIGSTOP) = 0 [pid 12393] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12390, si_uid=0} --- [pid 12393] --- stopped by SIGSTOP --- [pid 12390] exit_group(0) = ? [pid 12390] +++ exited with 0 +++ [pid 12393] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12393] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12394 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12394 [pid 12394] set_robust_list(0x555556267660, 24) = 0 [pid 12394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12394] setpgid(0, 0) = 0 [pid 12394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12394] write(3, "1000", 4) = 4 [pid 12394] close(3) = 0 [ 217.459648][T12390] vhci_hcd vhci_hcd.0: port 0 already used [pid 12394] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12394] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12394] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12394] close(5) = 0 [pid 12394] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12397 attached ) = 12397 [pid 12394] tkill(12397, SIGSTOP) = 0 [pid 12397] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12394, si_uid=0} --- [pid 12397] --- stopped by SIGSTOP --- [pid 12394] exit_group(0) = ? [pid 12394] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12397] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12398 attached [pid 12397] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12398 [pid 12398] set_robust_list(0x555556267660, 24) = 0 [ 217.528552][T12394] vhci_hcd vhci_hcd.0: port 0 already used [pid 12398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12398] setpgid(0, 0) = 0 [pid 12398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12398] write(3, "1000", 4) = 4 [pid 12398] close(3) = 0 [pid 12398] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12398] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12398] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12398] close(5) = 0 [pid 12398] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12401 attached ) = 12401 [pid 12398] tkill(12401, SIGSTOP) = 0 [pid 12398] exit_group(0) = ? [pid 12401] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12398, si_uid=0} --- [pid 12401] --- stopped by SIGSTOP --- [pid 12398] +++ exited with 0 +++ [pid 12401] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12398, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 12401] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 12402 ./strace-static-x86_64: Process 12402 attached [ 217.596696][T12398] vhci_hcd vhci_hcd.0: port 0 already used [pid 12402] set_robust_list(0x555556267660, 24) = 0 [pid 12402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12402] setpgid(0, 0) = 0 [pid 12402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12402] write(3, "1000", 4) = 4 [pid 12402] close(3) = 0 [pid 12402] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12402] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12402] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12402] close(5) = 0 [pid 12402] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12405 attached ) = 12405 [pid 12402] tkill(12405, SIGSTOP) = 0 [pid 12405] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12402, si_uid=0} --- [pid 12405] --- stopped by SIGSTOP --- [pid 12402] exit_group(0) = ? [pid 12402] +++ exited with 0 +++ [pid 12405] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12405] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12406 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12406 [ 217.695300][T12402] vhci_hcd vhci_hcd.0: port 0 already used [pid 12406] set_robust_list(0x555556267660, 24) = 0 [pid 12406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12406] setpgid(0, 0) = 0 [pid 12406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12406] write(3, "1000", 4) = 4 [pid 12406] close(3) = 0 [pid 12406] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12406] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12406] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12406] close(5) = 0 [pid 12406] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12409 attached ) = 12409 [pid 12406] tkill(12409, SIGSTOP) = 0 [pid 12406] exit_group(0 [pid 12409] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12406, si_uid=0} --- [pid 12406] <... exit_group resumed>) = ? [pid 12409] --- stopped by SIGSTOP --- [pid 12406] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12409] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12410 attached , child_tidptr=0x555556267650) = 12410 [pid 12410] set_robust_list(0x555556267660, 24 [pid 12409] +++ killed by SIGHUP +++ [pid 12410] <... set_robust_list resumed>) = 0 [pid 12410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12410] setpgid(0, 0) = 0 [pid 12410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12410] write(3, "1000", 4) = 4 [pid 12410] close(3) = 0 [ 217.777583][T12406] vhci_hcd vhci_hcd.0: port 0 already used [pid 12410] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12410] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12410] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12410] close(5) = 0 [pid 12410] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12413 attached ) = 12413 [pid 12410] tkill(12413, SIGSTOP [pid 12413] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12410, si_uid=0} --- [pid 12410] <... tkill resumed>) = 0 [pid 12413] --- stopped by SIGSTOP --- [pid 12410] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12413, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12410] exit_group(0) = ? [pid 12410] +++ exited with 0 +++ [pid 12413] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12410, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12414 attached , child_tidptr=0x555556267650) = 12414 [pid 12414] set_robust_list(0x555556267660, 24) = 0 [pid 12413] +++ killed by SIGHUP +++ [pid 12414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12414] setpgid(0, 0) = 0 [ 217.857049][T12410] vhci_hcd vhci_hcd.0: port 0 already used [pid 12414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12414] write(3, "1000", 4) = 4 [pid 12414] close(3) = 0 [pid 12414] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12414] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12414] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12414] close(5) = 0 [pid 12414] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12417 attached ) = 12417 [pid 12414] tkill(12417, SIGSTOP) = 0 [pid 12417] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12414, si_uid=0} --- [pid 12417] --- stopped by SIGSTOP --- [pid 12414] exit_group(0) = ? [pid 12414] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12414, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12417] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12417] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12418 ./strace-static-x86_64: Process 12418 attached [pid 12418] set_robust_list(0x555556267660, 24) = 0 [ 217.938457][T12414] vhci_hcd vhci_hcd.0: port 0 already used [pid 12418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12418] setpgid(0, 0) = 0 [pid 12418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12418] write(3, "1000", 4) = 4 [pid 12418] close(3) = 0 [pid 12418] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12418] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12418] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12418] close(5) = 0 [pid 12418] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12421 attached ) = 12421 [pid 12418] tkill(12421, SIGSTOP) = 0 [pid 12421] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12418, si_uid=0} --- [pid 12421] --- stopped by SIGSTOP --- [pid 12418] exit_group(0) = ? [pid 12418] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12421] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12421] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12422 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12422 [pid 12422] set_robust_list(0x555556267660, 24) = 0 [pid 12422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12422] setpgid(0, 0) = 0 [pid 12422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12422] write(3, "1000", 4) = 4 [pid 12422] close(3) = 0 [pid 12422] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12422] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 218.030585][T12418] vhci_hcd vhci_hcd.0: port 0 already used [pid 12422] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12422] close(5) = 0 [pid 12422] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12425 attached ) = 12425 [pid 12422] tkill(12425, SIGSTOP) = 0 [pid 12425] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12422, si_uid=0} --- [pid 12422] exit_group(0) = ? [pid 12425] --- stopped by SIGSTOP --- [pid 12422] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12425] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12425] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12426 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12426 [pid 12426] set_robust_list(0x555556267660, 24) = 0 [pid 12426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12426] setpgid(0, 0) = 0 [pid 12426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12426] write(3, "1000", 4) = 4 [ 218.087655][T12422] vhci_hcd vhci_hcd.0: port 0 already used [pid 12426] close(3) = 0 [pid 12426] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12426] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12426] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12426] close(5) = 0 [pid 12426] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12429 attached ) = 12429 [pid 12426] tkill(12429, SIGSTOP) = 0 [pid 12429] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12426, si_uid=0} --- [pid 12426] exit_group(0 [pid 12429] --- stopped by SIGSTOP --- [pid 12426] <... exit_group resumed>) = ? [pid 12426] +++ exited with 0 +++ [pid 12429] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12430 attached , child_tidptr=0x555556267650) = 12430 [pid 12430] set_robust_list(0x555556267660, 24 [pid 12429] +++ killed by SIGHUP +++ [pid 12430] <... set_robust_list resumed>) = 0 [pid 12430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 218.161168][T12426] vhci_hcd vhci_hcd.0: port 0 already used [pid 12430] setpgid(0, 0) = 0 [pid 12430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12430] write(3, "1000", 4) = 4 [pid 12430] close(3) = 0 [pid 12430] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12430] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12430] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12430] close(5) = 0 [pid 12430] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12433 attached ) = 12433 [pid 12430] tkill(12433, SIGSTOP) = 0 [pid 12433] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12430, si_uid=0} --- [pid 12433] --- stopped by SIGSTOP --- [pid 12430] exit_group(0) = ? [pid 12430] +++ exited with 0 +++ [pid 12433] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12430, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12434 attached , child_tidptr=0x555556267650) = 12434 [pid 12434] set_robust_list(0x555556267660, 24 [pid 12433] +++ killed by SIGHUP +++ [pid 12434] <... set_robust_list resumed>) = 0 [pid 12434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12434] setpgid(0, 0) = 0 [pid 12434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12434] write(3, "1000", 4) = 4 [pid 12434] close(3) = 0 [pid 12434] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 218.256623][T12430] vhci_hcd vhci_hcd.0: port 0 already used [pid 12434] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12434] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12434] close(5) = 0 [pid 12434] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12437 attached ) = 12437 [pid 12434] tkill(12437, SIGSTOP) = 0 [pid 12437] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12434, si_uid=0} --- [pid 12434] exit_group(0) = ? [pid 12437] --- stopped by SIGSTOP --- [pid 12434] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12437] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12437] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12438 attached , child_tidptr=0x555556267650) = 12438 [pid 12438] set_robust_list(0x555556267660, 24) = 0 [pid 12438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12438] setpgid(0, 0) = 0 [pid 12438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12438] write(3, "1000", 4) = 4 [pid 12438] close(3) = 0 [pid 12438] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12438] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 218.324285][T12434] vhci_hcd vhci_hcd.0: port 0 already used [pid 12438] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12438] close(5) = 0 [pid 12438] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12441 attached ) = 12441 [pid 12438] tkill(12441, SIGSTOP) = 0 [pid 12441] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12438, si_uid=0} --- [pid 12441] --- stopped by SIGSTOP --- [pid 12438] exit_group(0) = ? [pid 12438] +++ exited with 0 +++ [pid 12441] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12438, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12441] +++ killed by SIGHUP +++ [ 218.378666][T12438] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12442 attached [pid 12442] set_robust_list(0x555556267660, 24) = 0 [pid 12442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12442] setpgid(0, 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12442 [pid 12442] <... setpgid resumed>) = 0 [pid 12442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12442] write(3, "1000", 4) = 4 [pid 12442] close(3) = 0 [pid 12442] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12442] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12442] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12442] close(5) = 0 [pid 12442] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12445 attached ) = 12445 [pid 12442] tkill(12445, SIGSTOP) = 0 [pid 12445] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12442, si_uid=0} --- [pid 12445] --- stopped by SIGSTOP --- [pid 12442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12445, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12442] exit_group(0) = ? [pid 12442] +++ exited with 0 +++ [pid 12445] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12442, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12445] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12446 attached [pid 12446] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12446 [pid 12446] <... set_robust_list resumed>) = 0 [pid 12446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12446] setpgid(0, 0) = 0 [pid 12446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12446] write(3, "1000", 4) = 4 [pid 12446] close(3) = 0 [ 218.474954][T12442] vhci_hcd vhci_hcd.0: port 0 already used [pid 12446] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12446] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12446] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12446] close(5) = 0 [pid 12446] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12449 attached ) = 12449 [pid 12446] tkill(12449, SIGSTOP) = 0 [pid 12449] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12446, si_uid=0} --- [pid 12446] exit_group(0 [pid 12449] --- stopped by SIGSTOP --- [pid 12446] <... exit_group resumed>) = ? [pid 12446] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12449] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12450 attached , child_tidptr=0x555556267650) = 12450 [pid 12450] set_robust_list(0x555556267660, 24) = 0 [pid 12449] +++ killed by SIGHUP +++ [pid 12450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12450] setpgid(0, 0) = 0 [ 218.542376][T12446] vhci_hcd vhci_hcd.0: port 0 already used [pid 12450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12450] write(3, "1000", 4) = 4 [pid 12450] close(3) = 0 [pid 12450] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12450] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12450] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12450] close(5) = 0 [pid 12450] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12453 attached ) = 12453 [pid 12450] tkill(12453, SIGSTOP) = 0 [pid 12453] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12450, si_uid=0} --- [pid 12453] --- stopped by SIGSTOP --- [pid 12450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12453, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12450] exit_group(0) = ? [pid 12450] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12450, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12453] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12454 attached , child_tidptr=0x555556267650) = 12454 [pid 12454] set_robust_list(0x555556267660, 24 [pid 12453] +++ killed by SIGHUP +++ [pid 12454] <... set_robust_list resumed>) = 0 [pid 12454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12454] setpgid(0, 0) = 0 [pid 12454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12454] write(3, "1000", 4) = 4 [ 218.624553][T12450] vhci_hcd vhci_hcd.0: port 0 already used [pid 12454] close(3) = 0 [pid 12454] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12454] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12454] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12454] close(5) = 0 [pid 12454] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12457 attached ) = 12457 [pid 12454] tkill(12457, SIGSTOP) = 0 [pid 12457] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12454, si_uid=0} --- [pid 12457] --- stopped by SIGSTOP --- [pid 12454] exit_group(0) = ? [pid 12454] +++ exited with 0 +++ [pid 12457] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12458 attached [pid 12457] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12458 [pid 12458] set_robust_list(0x555556267660, 24) = 0 [pid 12458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12458] setpgid(0, 0) = 0 [pid 12458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12458] write(3, "1000", 4) = 4 [pid 12458] close(3) = 0 [pid 12458] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12458] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 218.708155][T12454] vhci_hcd vhci_hcd.0: port 0 already used [pid 12458] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12458] close(5) = 0 [pid 12458] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12461 attached ) = 12461 [pid 12458] tkill(12461, SIGSTOP) = 0 [pid 12461] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12458, si_uid=0} --- [pid 12461] --- stopped by SIGSTOP --- [pid 12458] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12461, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12458] exit_group(0) = ? [pid 12458] +++ exited with 0 +++ [pid 12461] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12458, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12462 attached [pid 12461] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12462 [pid 12462] set_robust_list(0x555556267660, 24) = 0 [pid 12462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12462] setpgid(0, 0) = 0 [pid 12462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12462] write(3, "1000", 4) = 4 [pid 12462] close(3) = 0 [ 218.748879][T12458] vhci_hcd vhci_hcd.0: port 0 already used [pid 12462] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12462] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12462] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12462] close(5) = 0 [pid 12462] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12465 attached ) = 12465 [pid 12462] tkill(12465, SIGSTOP) = 0 [pid 12462] exit_group(0 [pid 12465] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12462, si_uid=0} --- [pid 12462] <... exit_group resumed>) = ? [pid 12465] --- stopped by SIGSTOP --- [pid 12462] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12465] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12465] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12466 attached [ 218.821865][T12462] vhci_hcd vhci_hcd.0: port 0 already used [pid 12466] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12466 [pid 12466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12466] setpgid(0, 0) = 0 [pid 12466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12466] write(3, "1000", 4) = 4 [pid 12466] close(3) = 0 [pid 12466] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12466] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12466] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12466] close(5) = 0 [pid 12466] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12469 attached ) = 12469 [pid 12466] tkill(12469, SIGSTOP) = 0 [pid 12469] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12466, si_uid=0} --- [pid 12466] exit_group(0) = ? [pid 12469] --- stopped by SIGSTOP --- [pid 12466] +++ exited with 0 +++ [pid 12469] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12469] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12470 attached , child_tidptr=0x555556267650) = 12470 [pid 12470] set_robust_list(0x555556267660, 24) = 0 [pid 12470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12470] setpgid(0, 0) = 0 [pid 12470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12470] write(3, "1000", 4) = 4 [pid 12470] close(3) = 0 [pid 12470] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 218.899118][T12466] vhci_hcd vhci_hcd.0: port 0 already used [pid 12470] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12470] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12470] close(5) = 0 [pid 12470] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12473 attached ) = 12473 [pid 12470] tkill(12473, SIGSTOP) = 0 [pid 12470] exit_group(0 [pid 12473] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12470, si_uid=0} --- [pid 12470] <... exit_group resumed>) = ? [pid 12473] --- stopped by SIGSTOP --- [pid 12470] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12470, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12473] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12473] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12474 attached [pid 12474] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12474 [pid 12474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 218.965878][T12470] vhci_hcd vhci_hcd.0: port 0 already used [pid 12474] setpgid(0, 0) = 0 [pid 12474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12474] write(3, "1000", 4) = 4 [pid 12474] close(3) = 0 [pid 12474] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12474] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12474] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12474] close(5) = 0 [pid 12474] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12477 attached ) = 12477 [pid 12474] tkill(12477, SIGSTOP) = 0 [pid 12474] exit_group(0 [pid 12477] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12474, si_uid=0} --- [pid 12474] <... exit_group resumed>) = ? [pid 12477] --- stopped by SIGSTOP --- [pid 12474] +++ exited with 0 +++ [pid 12477] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12477] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12478 attached , child_tidptr=0x555556267650) = 12478 [pid 12478] set_robust_list(0x555556267660, 24) = 0 [pid 12478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12478] setpgid(0, 0) = 0 [pid 12478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12478] write(3, "1000", 4) = 4 [pid 12478] close(3) = 0 [pid 12478] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12478] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 219.044625][T12474] vhci_hcd vhci_hcd.0: port 0 already used [pid 12478] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12478] close(5) = 0 [pid 12478] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12481 attached ) = 12481 [pid 12478] tkill(12481, SIGSTOP) = 0 [pid 12481] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12478, si_uid=0} --- [pid 12481] --- stopped by SIGSTOP --- [pid 12478] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12481, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12478] exit_group(0) = ? [pid 12478] +++ exited with 0 +++ [pid 12481] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12478, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12481] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12482 attached , child_tidptr=0x555556267650) = 12482 [pid 12482] set_robust_list(0x555556267660, 24) = 0 [pid 12482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12482] setpgid(0, 0) = 0 [pid 12482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12482] write(3, "1000", 4) = 4 [pid 12482] close(3) = 0 [pid 12482] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12482] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 219.094830][T12478] vhci_hcd vhci_hcd.0: port 0 already used [pid 12482] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12482] close(5) = 0 [pid 12482] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12485 attached ) = 12485 [pid 12482] tkill(12485, SIGSTOP) = 0 [pid 12482] exit_group(0 [pid 12485] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12482, si_uid=0} --- [pid 12485] --- stopped by SIGSTOP --- [pid 12482] <... exit_group resumed>) = ? [pid 12482] +++ exited with 0 +++ [pid 12485] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12485] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12486 attached , child_tidptr=0x555556267650) = 12486 [pid 12486] set_robust_list(0x555556267660, 24) = 0 [pid 12486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 219.153299][T12482] vhci_hcd vhci_hcd.0: port 0 already used [pid 12486] setpgid(0, 0) = 0 [pid 12486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12486] write(3, "1000", 4) = 4 [pid 12486] close(3) = 0 [pid 12486] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12486] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12486] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12486] close(5) = 0 [pid 12486] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12489 attached ) = 12489 [pid 12486] tkill(12489, SIGSTOP) = 0 [pid 12489] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12486, si_uid=0} --- [pid 12489] --- stopped by SIGSTOP --- [pid 12486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12489, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12486] exit_group(0) = ? [pid 12486] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12489] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 12490 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12490 [pid 12490] set_robust_list(0x555556267660, 24) = 0 [pid 12489] +++ killed by SIGHUP +++ [pid 12490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12490] setpgid(0, 0) = 0 [ 219.232091][T12486] vhci_hcd vhci_hcd.0: port 0 already used [pid 12490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12490] write(3, "1000", 4) = 4 [pid 12490] close(3) = 0 [pid 12490] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12490] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12490] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12490] close(5) = 0 [pid 12490] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12493 attached ) = 12493 [pid 12490] tkill(12493, SIGSTOP [pid 12493] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12490, si_uid=0} --- [pid 12490] <... tkill resumed>) = 0 [pid 12493] --- stopped by SIGSTOP --- [pid 12490] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12493, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12490] exit_group(0) = ? [pid 12490] +++ exited with 0 +++ [pid 12493] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12493] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12494 attached [pid 12494] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12494 [pid 12494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12494] setpgid(0, 0) = 0 [pid 12494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12494] write(3, "1000", 4) = 4 [pid 12494] close(3) = 0 [pid 12494] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 219.309992][T12490] vhci_hcd vhci_hcd.0: port 0 already used [pid 12494] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12494] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12494] close(5) = 0 [pid 12494] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12497 attached ) = 12497 [pid 12494] tkill(12497, SIGSTOP) = 0 [pid 12497] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12494, si_uid=0} --- [pid 12494] exit_group(0 [pid 12497] --- stopped by SIGSTOP --- [pid 12494] <... exit_group resumed>) = ? [pid 12494] +++ exited with 0 +++ [pid 12497] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12497] +++ killed by SIGHUP +++ [ 219.381346][T12494] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12498 attached , child_tidptr=0x555556267650) = 12498 [pid 12498] set_robust_list(0x555556267660, 24) = 0 [pid 12498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12498] setpgid(0, 0) = 0 [pid 12498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12498] write(3, "1000", 4) = 4 [pid 12498] close(3) = 0 [pid 12498] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12498] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12498] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12498] close(5) = 0 [pid 12498] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12501 attached ) = 12501 [pid 12498] tkill(12501, SIGSTOP) = 0 [pid 12501] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12498, si_uid=0} --- [pid 12501] --- stopped by SIGSTOP --- [pid 12498] exit_group(0) = ? [pid 12498] +++ exited with 0 +++ [pid 12501] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12501] +++ killed by SIGHUP +++ [ 219.500652][T12498] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12502 attached , child_tidptr=0x555556267650) = 12502 [pid 12502] set_robust_list(0x555556267660, 24) = 0 [pid 12502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12502] setpgid(0, 0) = 0 [pid 12502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12502] write(3, "1000", 4) = 4 [pid 12502] close(3) = 0 [pid 12502] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12502] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12502] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12502] close(5) = 0 [pid 12502] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12505 attached ) = 12505 [pid 12502] tkill(12505, SIGSTOP [pid 12505] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12502, si_uid=0} --- [pid 12502] <... tkill resumed>) = 0 [pid 12505] --- stopped by SIGSTOP --- [pid 12502] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12505, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12502] exit_group(0) = ? [pid 12502] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12505] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12506 attached [pid 12505] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12506 [pid 12506] set_robust_list(0x555556267660, 24) = 0 [pid 12506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 219.608370][T12502] vhci_hcd vhci_hcd.0: port 0 already used [pid 12506] setpgid(0, 0) = 0 [pid 12506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12506] write(3, "1000", 4) = 4 [pid 12506] close(3) = 0 [pid 12506] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12506] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12506] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12506] close(5) = 0 [pid 12506] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12509 attached ) = 12509 [pid 12506] tkill(12509, SIGSTOP [pid 12509] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12506, si_uid=0} --- [pid 12506] <... tkill resumed>) = 0 [pid 12509] --- stopped by SIGSTOP --- [pid 12506] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12509, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12506] exit_group(0) = ? [pid 12506] +++ exited with 0 +++ [pid 12509] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12506, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12509] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12510 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12510 [pid 12510] set_robust_list(0x555556267660, 24) = 0 [pid 12510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12510] setpgid(0, 0) = 0 [pid 12510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12510] write(3, "1000", 4) = 4 [pid 12510] close(3) = 0 [ 219.685779][T12506] vhci_hcd vhci_hcd.0: port 0 already used [pid 12510] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12510] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12510] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12510] close(5) = 0 [pid 12510] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12513 attached ) = 12513 [pid 12510] tkill(12513, SIGSTOP) = 0 [pid 12513] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12510, si_uid=0} --- [pid 12510] exit_group(0 [pid 12513] --- stopped by SIGSTOP --- [pid 12510] <... exit_group resumed>) = ? [pid 12510] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12510, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12513] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12513] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12514 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12514 [pid 12514] set_robust_list(0x555556267660, 24) = 0 [pid 12514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12514] setpgid(0, 0) = 0 [pid 12514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 219.755601][T12510] vhci_hcd vhci_hcd.0: port 0 already used [pid 12514] write(3, "1000", 4) = 4 [pid 12514] close(3) = 0 [pid 12514] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12514] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12514] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12514] close(5) = 0 [pid 12514] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12517 attached ) = 12517 [pid 12514] tkill(12517, SIGSTOP [pid 12517] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12514, si_uid=0} --- [pid 12514] <... tkill resumed>) = 0 [pid 12514] exit_group(0) = ? [pid 12517] --- stopped by SIGSTOP --- [pid 12514] +++ exited with 0 +++ [pid 12517] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12517] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12518 attached , child_tidptr=0x555556267650) = 12518 [pid 12518] set_robust_list(0x555556267660, 24) = 0 [pid 12518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 219.808573][T12514] vhci_hcd vhci_hcd.0: port 0 already used [pid 12518] setpgid(0, 0) = 0 [pid 12518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12518] write(3, "1000", 4) = 4 [pid 12518] close(3) = 0 [pid 12518] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12518] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12518] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12518] close(5) = 0 [pid 12518] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12521 attached ) = 12521 [pid 12518] tkill(12521, SIGSTOP) = 0 [pid 12521] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12518, si_uid=0} --- [pid 12521] --- stopped by SIGSTOP --- [pid 12518] exit_group(0) = ? [pid 12518] +++ exited with 0 +++ [pid 12521] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12518, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12521] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12522 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12522 [pid 12522] set_robust_list(0x555556267660, 24) = 0 [pid 12522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12522] setpgid(0, 0) = 0 [pid 12522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12522] write(3, "1000", 4) = 4 [pid 12522] close(3) = 0 [pid 12522] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12522] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 219.876918][T12518] vhci_hcd vhci_hcd.0: port 0 already used [pid 12522] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12522] close(5) = 0 [pid 12522] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12525 attached ) = 12525 [pid 12522] tkill(12525, SIGSTOP) = 0 [pid 12525] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12522, si_uid=0} --- [pid 12525] --- stopped by SIGSTOP --- [pid 12522] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12525, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12522] exit_group(0) = ? [pid 12522] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12522, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12525] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12526 attached , child_tidptr=0x555556267650) = 12526 [pid 12526] set_robust_list(0x555556267660, 24 [pid 12525] +++ killed by SIGHUP +++ [pid 12526] <... set_robust_list resumed>) = 0 [pid 12526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 219.925058][T12522] vhci_hcd vhci_hcd.0: port 0 already used [pid 12526] setpgid(0, 0) = 0 [pid 12526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12526] write(3, "1000", 4) = 4 [pid 12526] close(3) = 0 [pid 12526] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12526] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12526] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12526] close(5) = 0 [pid 12526] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12529 attached ) = 12529 [pid 12526] tkill(12529, SIGSTOP) = 0 [pid 12529] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12526, si_uid=0} --- [pid 12526] exit_group(0 [pid 12529] --- stopped by SIGSTOP --- [pid 12526] <... exit_group resumed>) = ? [pid 12526] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12529] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12530 attached [pid 12529] +++ killed by SIGHUP +++ [pid 12530] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12530 [pid 12530] <... set_robust_list resumed>) = 0 [pid 12530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12530] setpgid(0, 0) = 0 [pid 12530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12530] write(3, "1000", 4) = 4 [pid 12530] close(3) = 0 [pid 12530] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 220.022489][T12526] vhci_hcd vhci_hcd.0: port 0 already used [pid 12530] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12530] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12530] close(5) = 0 [pid 12530] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12533 attached ) = 12533 [pid 12530] tkill(12533, SIGSTOP) = 0 [pid 12530] exit_group(0) = ? [pid 12533] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12530, si_uid=0} --- [pid 12533] --- stopped by SIGSTOP --- [pid 12530] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12533] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12534 attached , child_tidptr=0x555556267650) = 12534 [pid 12534] set_robust_list(0x555556267660, 24) = 0 [pid 12533] +++ killed by SIGHUP +++ [pid 12534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 220.090522][T12530] vhci_hcd vhci_hcd.0: port 0 already used [pid 12534] setpgid(0, 0) = 0 [pid 12534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12534] write(3, "1000", 4) = 4 [pid 12534] close(3) = 0 [pid 12534] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12534] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12534] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12534] close(5) = 0 [pid 12534] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12537 attached ) = 12537 [pid 12534] tkill(12537, SIGSTOP) = 0 [pid 12537] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12534, si_uid=0} --- [pid 12537] --- stopped by SIGSTOP --- [pid 12534] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12537, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12534] exit_group(0) = ? [pid 12534] +++ exited with 0 +++ [pid 12537] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12537] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12538 attached , child_tidptr=0x555556267650) = 12538 [pid 12538] set_robust_list(0x555556267660, 24) = 0 [pid 12538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12538] setpgid(0, 0) = 0 [pid 12538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12538] write(3, "1000", 4) = 4 [pid 12538] close(3) = 0 [pid 12538] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12538] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 220.171436][T12534] vhci_hcd vhci_hcd.0: port 0 already used [pid 12538] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12538] close(5) = 0 [pid 12538] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12541 attached ) = 12541 [pid 12538] tkill(12541, SIGSTOP [pid 12541] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12538, si_uid=0} --- [pid 12538] <... tkill resumed>) = 0 [pid 12541] --- stopped by SIGSTOP --- [pid 12538] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12541, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12538] exit_group(0) = ? [pid 12538] +++ exited with 0 +++ [pid 12541] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12542 attached [pid 12542] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12542 [pid 12542] <... set_robust_list resumed>) = 0 [pid 12541] +++ killed by SIGHUP +++ [pid 12542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12542] setpgid(0, 0) = 0 [pid 12542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12542] write(3, "1000", 4) = 4 [pid 12542] close(3) = 0 [pid 12542] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12542] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 220.231607][T12538] vhci_hcd vhci_hcd.0: port 0 already used [pid 12542] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12542] close(5) = 0 [pid 12542] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12545 attached ) = 12545 [pid 12542] tkill(12545, SIGSTOP) = 0 [pid 12545] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12542, si_uid=0} --- [pid 12542] exit_group(0 [pid 12545] --- stopped by SIGSTOP --- [pid 12542] <... exit_group resumed>) = ? [pid 12542] +++ exited with 0 +++ [pid 12545] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12545] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12546 attached [ 220.289629][T12542] vhci_hcd vhci_hcd.0: port 0 already used , child_tidptr=0x555556267650) = 12546 [pid 12546] set_robust_list(0x555556267660, 24) = 0 [pid 12546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12546] setpgid(0, 0) = 0 [pid 12546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12546] write(3, "1000", 4) = 4 [pid 12546] close(3) = 0 [pid 12546] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12546] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12546] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12546] close(5) = 0 [pid 12546] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12549 attached ) = 12549 [pid 12546] tkill(12549, SIGSTOP) = 0 [pid 12549] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12546, si_uid=0} --- [pid 12549] --- stopped by SIGSTOP --- [pid 12546] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12549, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12546] exit_group(0) = ? [pid 12546] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12549] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12550 attached , child_tidptr=0x555556267650) = 12550 [pid 12550] set_robust_list(0x555556267660, 24 [pid 12549] +++ killed by SIGHUP +++ [pid 12550] <... set_robust_list resumed>) = 0 [pid 12550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12550] setpgid(0, 0) = 0 [pid 12550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12550] write(3, "1000", 4) = 4 [ 220.418820][T12546] vhci_hcd vhci_hcd.0: port 0 already used [pid 12550] close(3) = 0 [pid 12550] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12550] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12550] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12550] close(5) = 0 [pid 12550] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12553 attached ) = 12553 [pid 12550] tkill(12553, SIGSTOP) = 0 [pid 12553] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12550, si_uid=0} --- [pid 12550] exit_group(0 [pid 12553] --- stopped by SIGSTOP --- [pid 12550] <... exit_group resumed>) = ? [pid 12550] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12553] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12553] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12554 attached , child_tidptr=0x555556267650) = 12554 [pid 12554] set_robust_list(0x555556267660, 24) = 0 [pid 12554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12554] setpgid(0, 0) = 0 [pid 12554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12554] write(3, "1000", 4) = 4 [pid 12554] close(3) = 0 [pid 12554] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 220.492810][T12550] vhci_hcd vhci_hcd.0: port 0 already used [pid 12554] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12554] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12554] close(5) = 0 [pid 12554] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12557 attached ) = 12557 [pid 12554] tkill(12557, SIGSTOP) = 0 [pid 12557] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12554, si_uid=0} --- [pid 12557] --- stopped by SIGSTOP --- [pid 12554] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12557, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12554] exit_group(0) = ? [pid 12554] +++ exited with 0 +++ [pid 12557] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12557] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12558 attached , child_tidptr=0x555556267650) = 12558 [pid 12558] set_robust_list(0x555556267660, 24) = 0 [pid 12558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12558] setpgid(0, 0) = 0 [ 220.555996][T12554] vhci_hcd vhci_hcd.0: port 0 already used [pid 12558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12558] write(3, "1000", 4) = 4 [pid 12558] close(3) = 0 [pid 12558] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12558] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12558] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12558] close(5) = 0 [pid 12558] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12561 attached ) = 12561 [pid 12558] tkill(12561, SIGSTOP) = 0 [pid 12561] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12558, si_uid=0} --- [pid 12558] exit_group(0 [pid 12561] --- stopped by SIGSTOP --- [pid 12558] <... exit_group resumed>) = ? [pid 12558] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12558, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12561] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [ 220.643980][T12558] vhci_hcd vhci_hcd.0: port 0 already used [pid 12561] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12562 attached , child_tidptr=0x555556267650) = 12562 [pid 12562] set_robust_list(0x555556267660, 24) = 0 [pid 12562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12562] setpgid(0, 0) = 0 [pid 12562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12562] write(3, "1000", 4) = 4 [pid 12562] close(3) = 0 [pid 12562] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12562] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12562] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12562] close(5) = 0 [pid 12562] clone(child_stack=NULL, flags=0) = 12565 ./strace-static-x86_64: Process 12565 attached [pid 12562] tkill(12565, SIGSTOP) = 0 [pid 12565] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12562, si_uid=0} --- [pid 12565] --- stopped by SIGSTOP --- [pid 12562] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12565, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12562] exit_group(0) = ? [pid 12562] +++ exited with 0 +++ [pid 12565] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12562, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12565] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12566 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12566 [pid 12566] set_robust_list(0x555556267660, 24) = 0 [pid 12566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12566] setpgid(0, 0) = 0 [pid 12566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12566] write(3, "1000", 4) = 4 [pid 12566] close(3) = 0 [ 220.734202][T12562] vhci_hcd vhci_hcd.0: port 0 already used [pid 12566] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12566] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12566] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12566] close(5) = 0 [pid 12566] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12569 attached ) = 12569 [pid 12566] tkill(12569, SIGSTOP) = 0 [pid 12569] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12566, si_uid=0} --- [pid 12566] exit_group(0 [pid 12569] --- stopped by SIGSTOP --- [pid 12566] <... exit_group resumed>) = ? [pid 12566] +++ exited with 0 +++ [pid 12569] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12569] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12570 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12570 [pid 12570] set_robust_list(0x555556267660, 24) = 0 [pid 12570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12570] setpgid(0, 0) = 0 [pid 12570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 220.806008][T12566] vhci_hcd vhci_hcd.0: port 0 already used [pid 12570] write(3, "1000", 4) = 4 [pid 12570] close(3) = 0 [pid 12570] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12570] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12570] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12570] close(5) = 0 [pid 12570] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12573 attached ) = 12573 [pid 12570] tkill(12573, SIGSTOP) = 0 [pid 12573] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12570, si_uid=0} --- [pid 12573] --- stopped by SIGSTOP --- [pid 12570] exit_group(0) = ? [pid 12570] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12573] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12573] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12574 attached , child_tidptr=0x555556267650) = 12574 [pid 12574] set_robust_list(0x555556267660, 24) = 0 [pid 12574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12574] setpgid(0, 0) = 0 [pid 12574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12574] write(3, "1000", 4) = 4 [ 220.898818][T12570] vhci_hcd vhci_hcd.0: port 0 already used [pid 12574] close(3) = 0 [pid 12574] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12574] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12574] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12574] close(5) = 0 [pid 12574] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12577 attached ) = 12577 [pid 12574] tkill(12577, SIGSTOP [pid 12577] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12574, si_uid=0} --- [pid 12577] --- stopped by SIGSTOP --- [pid 12574] <... tkill resumed>) = 0 [pid 12574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12577, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12574] exit_group(0) = ? [pid 12574] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12574, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12577] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12577] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12578 attached , child_tidptr=0x555556267650) = 12578 [pid 12578] set_robust_list(0x555556267660, 24) = 0 [pid 12578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12578] setpgid(0, 0) = 0 [pid 12578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12578] write(3, "1000", 4) = 4 [pid 12578] close(3) = 0 [pid 12578] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 220.978680][T12574] vhci_hcd vhci_hcd.0: port 0 already used [pid 12578] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12578] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12578] close(5) = 0 [pid 12578] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12581 attached ) = 12581 [pid 12578] tkill(12581, SIGSTOP) = 0 [pid 12581] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12578, si_uid=0} --- [pid 12581] --- stopped by SIGSTOP --- [pid 12578] exit_group(0) = ? [pid 12578] +++ exited with 0 +++ [pid 12581] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12581] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12582 attached , child_tidptr=0x555556267650) = 12582 [pid 12582] set_robust_list(0x555556267660, 24) = 0 [pid 12582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12582] setpgid(0, 0) = 0 [pid 12582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12582] write(3, "1000", 4) = 4 [pid 12582] close(3) = 0 [pid 12582] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12582] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 221.041714][T12578] vhci_hcd vhci_hcd.0: port 0 already used [pid 12582] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12582] close(5) = 0 [pid 12582] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12585 attached ) = 12585 [pid 12582] tkill(12585, SIGSTOP) = 0 [pid 12585] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12582, si_uid=0} --- [pid 12585] --- stopped by SIGSTOP --- [pid 12582] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12585, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12582] exit_group(0) = ? [pid 12582] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12585] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12585] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12586 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12586 [pid 12586] set_robust_list(0x555556267660, 24) = 0 [pid 12586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12586] setpgid(0, 0) = 0 [pid 12586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12586] write(3, "1000", 4) = 4 [pid 12586] close(3) = 0 [pid 12586] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12586] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 221.101691][T12582] vhci_hcd vhci_hcd.0: port 0 already used [pid 12586] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12586] close(5) = 0 [pid 12586] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12589 attached ) = 12589 [pid 12586] tkill(12589, SIGSTOP) = 0 [pid 12589] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12586, si_uid=0} --- [pid 12589] --- stopped by SIGSTOP --- [pid 12586] exit_group(0) = ? [pid 12586] +++ exited with 0 +++ [pid 12589] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12590 attached [pid 12589] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12590 [pid 12590] set_robust_list(0x555556267660, 24) = 0 [pid 12590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12590] setpgid(0, 0) = 0 [pid 12590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12590] write(3, "1000", 4) = 4 [pid 12590] close(3) = 0 [ 221.154214][T12586] vhci_hcd vhci_hcd.0: port 0 already used [pid 12590] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12590] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12590] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12590] close(5) = 0 [pid 12590] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12593 attached ) = 12593 [pid 12590] tkill(12593, SIGSTOP) = 0 [pid 12593] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12590, si_uid=0} --- [pid 12590] exit_group(0 [pid 12593] --- stopped by SIGSTOP --- [pid 12590] <... exit_group resumed>) = ? [pid 12590] +++ exited with 0 +++ [pid 12593] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12593] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12594 attached , child_tidptr=0x555556267650) = 12594 [pid 12594] set_robust_list(0x555556267660, 24) = 0 [pid 12594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 221.236185][T12590] vhci_hcd vhci_hcd.0: port 0 already used [pid 12594] setpgid(0, 0) = 0 [pid 12594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12594] write(3, "1000", 4) = 4 [pid 12594] close(3) = 0 [pid 12594] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12594] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12594] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12594] close(5) = 0 [pid 12594] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12597 attached ) = 12597 [pid 12594] tkill(12597, SIGSTOP [pid 12597] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12594, si_uid=0} --- [pid 12594] <... tkill resumed>) = 0 [pid 12594] exit_group(0) = ? [pid 12597] --- stopped by SIGSTOP --- [pid 12594] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12597] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12597] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12598 ./strace-static-x86_64: Process 12598 attached [ 221.319079][T12594] vhci_hcd vhci_hcd.0: port 0 already used [pid 12598] set_robust_list(0x555556267660, 24) = 0 [pid 12598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12598] setpgid(0, 0) = 0 [pid 12598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12598] write(3, "1000", 4) = 4 [pid 12598] close(3) = 0 [pid 12598] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12598] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12598] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12598] close(5) = 0 [pid 12598] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12601 attached ) = 12601 [pid 12598] tkill(12601, SIGSTOP) = 0 [pid 12601] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12598, si_uid=0} --- [pid 12598] exit_group(0 [pid 12601] --- stopped by SIGSTOP --- [pid 12598] <... exit_group resumed>) = ? [pid 12598] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12601] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12601] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12602 attached , child_tidptr=0x555556267650) = 12602 [pid 12602] set_robust_list(0x555556267660, 24) = 0 [pid 12602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12602] setpgid(0, 0) = 0 [pid 12602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12602] write(3, "1000", 4) = 4 [ 221.436931][T12598] vhci_hcd vhci_hcd.0: port 0 already used [pid 12602] close(3) = 0 [pid 12602] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12602] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12602] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12602] close(5) = 0 [pid 12602] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12605 attached ) = 12605 [pid 12602] tkill(12605, SIGSTOP) = 0 [pid 12605] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12602, si_uid=0} --- [pid 12605] --- stopped by SIGSTOP --- [pid 12602] exit_group(0) = ? [pid 12602] +++ exited with 0 +++ [pid 12605] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12602, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12605] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12606 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12606 [pid 12606] set_robust_list(0x555556267660, 24) = 0 [ 221.508413][T12602] vhci_hcd vhci_hcd.0: port 0 already used [pid 12606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12606] setpgid(0, 0) = 0 [pid 12606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12606] write(3, "1000", 4) = 4 [pid 12606] close(3) = 0 [pid 12606] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12606] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12606] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12606] close(5) = 0 [pid 12606] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12609 attached ) = 12609 [pid 12606] tkill(12609, SIGSTOP) = 0 [pid 12609] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12606, si_uid=0} --- [pid 12609] --- stopped by SIGSTOP --- [pid 12606] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12609, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12606] exit_group(0) = ? [pid 12606] +++ exited with 0 +++ [pid 12609] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12606, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12609] +++ killed by SIGHUP +++ [ 221.592731][T12606] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12610 attached , child_tidptr=0x555556267650) = 12610 [pid 12610] set_robust_list(0x555556267660, 24) = 0 [pid 12610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12610] setpgid(0, 0) = 0 [pid 12610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12610] write(3, "1000", 4) = 4 [pid 12610] close(3) = 0 [pid 12610] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12610] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12610] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12610] close(5) = 0 [pid 12610] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12613 attached ) = 12613 [pid 12610] tkill(12613, SIGSTOP) = 0 [pid 12613] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12610, si_uid=0} --- [pid 12613] --- stopped by SIGSTOP --- [pid 12610] exit_group(0) = ? [pid 12610] +++ exited with 0 +++ [pid 12613] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12613] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12614 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12614 [pid 12614] set_robust_list(0x555556267660, 24) = 0 [ 221.702084][T12610] vhci_hcd vhci_hcd.0: port 0 already used [pid 12614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12614] setpgid(0, 0) = 0 [pid 12614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12614] write(3, "1000", 4) = 4 [pid 12614] close(3) = 0 [pid 12614] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12614] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12614] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12614] close(5) = 0 [pid 12614] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12617 attached ) = 12617 [pid 12614] tkill(12617, SIGSTOP) = 0 [pid 12614] exit_group(0) = ? [pid 12617] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12614, si_uid=0} --- [pid 12617] --- stopped by SIGSTOP --- [pid 12614] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12617] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12617] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12618 ./strace-static-x86_64: Process 12618 attached [pid 12618] set_robust_list(0x555556267660, 24) = 0 [ 221.790338][T12614] vhci_hcd vhci_hcd.0: port 0 already used [pid 12618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12618] setpgid(0, 0) = 0 [pid 12618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12618] write(3, "1000", 4) = 4 [pid 12618] close(3) = 0 [pid 12618] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12618] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12618] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12618] close(5) = 0 [pid 12618] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12621 attached ) = 12621 [pid 12618] tkill(12621, SIGSTOP) = 0 [pid 12621] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12618, si_uid=0} --- [pid 12621] --- stopped by SIGSTOP --- [pid 12618] exit_group(0) = ? [pid 12618] +++ exited with 0 +++ [pid 12621] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12621] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12622 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12622 [ 221.880584][T12618] vhci_hcd vhci_hcd.0: port 0 already used [pid 12622] set_robust_list(0x555556267660, 24) = 0 [pid 12622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12622] setpgid(0, 0) = 0 [pid 12622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12622] write(3, "1000", 4) = 4 [pid 12622] close(3) = 0 [pid 12622] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12622] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12622] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12622] close(5) = 0 [pid 12622] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12625 attached ) = 12625 [pid 12622] tkill(12625, SIGSTOP) = 0 [pid 12625] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12622, si_uid=0} --- [pid 12625] --- stopped by SIGSTOP --- [pid 12622] exit_group(0) = ? [pid 12622] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12622, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12625] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 12626 attached [pid 12625] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12626 [pid 12626] set_robust_list(0x555556267660, 24) = 0 [pid 12626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12626] setpgid(0, 0) = 0 [pid 12626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12626] write(3, "1000", 4) = 4 [pid 12626] close(3) = 0 [ 221.978612][T12622] vhci_hcd vhci_hcd.0: port 0 already used [pid 12626] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12626] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12626] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12626] close(5) = 0 [pid 12626] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12629 attached ) = 12629 [pid 12626] tkill(12629, SIGSTOP) = 0 [pid 12626] exit_group(0 [pid 12629] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12626, si_uid=0} --- [pid 12626] <... exit_group resumed>) = ? [pid 12629] --- stopped by SIGSTOP --- [pid 12626] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12629] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12629] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12630 attached [pid 12630] set_robust_list(0x555556267660, 24) = 0 [pid 12630] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12630 [pid 12630] <... prctl resumed>) = 0 [pid 12630] setpgid(0, 0) = 0 [pid 12630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12630] write(3, "1000", 4) = 4 [pid 12630] close(3) = 0 [pid 12630] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 222.049634][T12626] vhci_hcd vhci_hcd.0: port 0 already used [pid 12630] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12630] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12630] close(5) = 0 [pid 12630] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12633 attached ) = 12633 [pid 12630] tkill(12633, SIGSTOP) = 0 [pid 12633] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12630, si_uid=0} --- [pid 12633] --- stopped by SIGSTOP --- [pid 12630] exit_group(0) = ? [pid 12630] +++ exited with 0 +++ [pid 12633] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12634 attached , child_tidptr=0x555556267650) = 12634 [pid 12634] set_robust_list(0x555556267660, 24 [pid 12633] +++ killed by SIGHUP +++ [pid 12634] <... set_robust_list resumed>) = 0 [ 222.125923][T12630] vhci_hcd vhci_hcd.0: port 0 already used [pid 12634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12634] setpgid(0, 0) = 0 [pid 12634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12634] write(3, "1000", 4) = 4 [pid 12634] close(3) = 0 [pid 12634] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12634] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12634] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12634] close(5) = 0 [pid 12634] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12637 attached ) = 12637 [pid 12634] tkill(12637, SIGSTOP) = 0 [pid 12634] exit_group(0) = ? [pid 12637] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12634, si_uid=0} --- [pid 12637] --- stopped by SIGSTOP --- [pid 12634] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12634, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12637] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 12638 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12638 [pid 12638] set_robust_list(0x555556267660, 24 [pid 12637] +++ killed by SIGHUP +++ [pid 12638] <... set_robust_list resumed>) = 0 [pid 12638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12638] setpgid(0, 0) = 0 [ 222.217515][T12634] vhci_hcd vhci_hcd.0: port 0 already used [pid 12638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12638] write(3, "1000", 4) = 4 [pid 12638] close(3) = 0 [pid 12638] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12638] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12638] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12638] close(5) = 0 [pid 12638] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12641 attached ) = 12641 [pid 12638] tkill(12641, SIGSTOP) = 0 [pid 12641] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12638, si_uid=0} --- [pid 12641] --- stopped by SIGSTOP --- [pid 12638] exit_group(0) = ? [pid 12638] +++ exited with 0 +++ [pid 12641] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12642 attached , child_tidptr=0x555556267650) = 12642 [pid 12642] set_robust_list(0x555556267660, 24 [pid 12641] +++ killed by SIGHUP +++ [pid 12642] <... set_robust_list resumed>) = 0 [pid 12642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12642] setpgid(0, 0) = 0 [pid 12642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12642] write(3, "1000", 4) = 4 [pid 12642] close(3) = 0 [ 222.284902][T12638] vhci_hcd vhci_hcd.0: port 0 already used [pid 12642] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12642] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12642] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12642] close(5) = 0 [pid 12642] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12645 attached ) = 12645 [pid 12642] tkill(12645, SIGSTOP) = 0 [pid 12645] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12642, si_uid=0} --- [pid 12645] --- stopped by SIGSTOP --- [pid 12642] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12645, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12642] exit_group(0) = ? [pid 12642] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12642, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12645] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12645] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12646 attached [pid 12646] set_robust_list(0x555556267660, 24) = 0 [pid 12646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12646 [pid 12646] <... prctl resumed>) = 0 [pid 12646] setpgid(0, 0) = 0 [pid 12646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 222.355707][T12642] vhci_hcd vhci_hcd.0: port 0 already used [pid 12646] write(3, "1000", 4) = 4 [pid 12646] close(3) = 0 [pid 12646] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12646] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12646] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12646] close(5) = 0 [pid 12646] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12649 attached ) = 12649 [pid 12646] tkill(12649, SIGSTOP) = 0 [pid 12649] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12646, si_uid=0} --- [pid 12649] --- stopped by SIGSTOP --- [pid 12646] exit_group(0) = ? [pid 12646] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12646, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 12649] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12649] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12650 ./strace-static-x86_64: Process 12650 attached [ 222.458890][T12646] vhci_hcd vhci_hcd.0: port 0 already used [pid 12650] set_robust_list(0x555556267660, 24) = 0 [pid 12650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12650] setpgid(0, 0) = 0 [pid 12650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12650] write(3, "1000", 4) = 4 [pid 12650] close(3) = 0 [pid 12650] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12650] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12650] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12650] close(5) = 0 [pid 12650] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12653 attached ) = 12653 [pid 12650] tkill(12653, SIGSTOP [pid 12653] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12650, si_uid=0} --- [pid 12650] <... tkill resumed>) = 0 [pid 12653] --- stopped by SIGSTOP --- [pid 12650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12653, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12650] exit_group(0) = ? [pid 12650] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12650, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12653] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12653] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12654 attached , child_tidptr=0x555556267650) = 12654 [pid 12654] set_robust_list(0x555556267660, 24) = 0 [pid 12654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12654] setpgid(0, 0) = 0 [pid 12654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12654] write(3, "1000", 4) = 4 [pid 12654] close(3) = 0 [pid 12654] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 222.551316][T12650] vhci_hcd vhci_hcd.0: port 0 already used [pid 12654] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12654] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12654] close(5) = 0 [pid 12654] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12657 attached ) = 12657 [pid 12654] tkill(12657, SIGSTOP) = 0 [pid 12654] exit_group(0 [pid 12657] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12654, si_uid=0} --- [pid 12654] <... exit_group resumed>) = ? [pid 12657] --- stopped by SIGSTOP --- [pid 12654] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12657] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12657] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12658 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12658 [pid 12658] set_robust_list(0x555556267660, 24) = 0 [pid 12658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12658] setpgid(0, 0) = 0 [ 222.613875][T12654] vhci_hcd vhci_hcd.0: port 0 already used [pid 12658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12658] write(3, "1000", 4) = 4 [pid 12658] close(3) = 0 [pid 12658] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12658] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12658] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12658] close(5) = 0 [pid 12658] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12661 attached ) = 12661 [pid 12658] tkill(12661, SIGSTOP) = 0 [pid 12661] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12658, si_uid=0} --- [pid 12661] --- stopped by SIGSTOP --- [pid 12658] exit_group(0) = ? [pid 12658] +++ exited with 0 +++ [pid 12661] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12661] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12662 ./strace-static-x86_64: Process 12662 attached [pid 12662] set_robust_list(0x555556267660, 24) = 0 [pid 12662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12662] setpgid(0, 0) = 0 [pid 12662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12662] write(3, "1000", 4) = 4 [ 222.678945][T12658] vhci_hcd vhci_hcd.0: port 0 already used [pid 12662] close(3) = 0 [pid 12662] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12662] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12662] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12662] close(5) = 0 [pid 12662] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12665 attached ) = 12665 [pid 12662] tkill(12665, SIGSTOP) = 0 [pid 12662] exit_group(0 [pid 12665] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12662, si_uid=0} --- [pid 12665] --- stopped by SIGSTOP --- [pid 12662] <... exit_group resumed>) = ? [pid 12662] +++ exited with 0 +++ [pid 12665] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12662, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12665] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12666 attached , child_tidptr=0x555556267650) = 12666 [pid 12666] set_robust_list(0x555556267660, 24) = 0 [ 222.762393][T12662] vhci_hcd vhci_hcd.0: port 0 already used [pid 12666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12666] setpgid(0, 0) = 0 [pid 12666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12666] write(3, "1000", 4) = 4 [pid 12666] close(3) = 0 [pid 12666] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12666] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12666] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12666] close(5) = 0 [pid 12666] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12669 attached ) = 12669 [pid 12666] tkill(12669, SIGSTOP) = 0 [pid 12666] exit_group(0) = ? [pid 12669] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12666, si_uid=0} --- [pid 12669] --- stopped by SIGSTOP --- [pid 12666] +++ exited with 0 +++ [pid 12669] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12669] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12670 attached , child_tidptr=0x555556267650) = 12670 [pid 12670] set_robust_list(0x555556267660, 24) = 0 [pid 12670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12670] setpgid(0, 0) = 0 [ 222.842307][T12666] vhci_hcd vhci_hcd.0: port 0 already used [pid 12670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12670] write(3, "1000", 4) = 4 [pid 12670] close(3) = 0 [pid 12670] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12670] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12670] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12670] close(5) = 0 [pid 12670] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12673 attached ) = 12673 [pid 12670] tkill(12673, SIGSTOP) = 0 [pid 12673] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12670, si_uid=0} --- [pid 12673] --- stopped by SIGSTOP --- [pid 12670] exit_group(0) = ? [pid 12670] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12670, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12673] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12673] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12674 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12674 [pid 12674] set_robust_list(0x555556267660, 24) = 0 [pid 12674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12674] setpgid(0, 0) = 0 [ 222.935948][T12670] vhci_hcd vhci_hcd.0: port 0 already used [pid 12674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12674] write(3, "1000", 4) = 4 [pid 12674] close(3) = 0 [pid 12674] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12674] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12674] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12674] close(5) = 0 [pid 12674] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12677 attached ) = 12677 [pid 12674] tkill(12677, SIGSTOP) = 0 [pid 12674] exit_group(0) = ? [pid 12677] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12674, si_uid=0} --- [pid 12677] --- stopped by SIGSTOP --- [pid 12674] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12677] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12678 attached [pid 12677] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12678 [pid 12678] set_robust_list(0x555556267660, 24) = 0 [pid 12678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12678] setpgid(0, 0) = 0 [pid 12678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12678] write(3, "1000", 4) = 4 [pid 12678] close(3) = 0 [pid 12678] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12678] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 223.017378][T12674] vhci_hcd vhci_hcd.0: port 0 already used [pid 12678] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12678] close(5) = 0 [pid 12678] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12681 attached ) = 12681 [pid 12678] tkill(12681, SIGSTOP) = 0 [pid 12681] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12678, si_uid=0} --- [pid 12681] --- stopped by SIGSTOP --- [pid 12678] exit_group(0) = ? [pid 12678] +++ exited with 0 +++ [pid 12681] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12682 attached , child_tidptr=0x555556267650) = 12682 [pid 12682] set_robust_list(0x555556267660, 24 [pid 12681] +++ killed by SIGHUP +++ [pid 12682] <... set_robust_list resumed>) = 0 [pid 12682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12682] setpgid(0, 0) = 0 [pid 12682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12682] write(3, "1000", 4) = 4 [pid 12682] close(3) = 0 [ 223.060378][T12678] vhci_hcd vhci_hcd.0: port 0 already used [pid 12682] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12682] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12682] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12682] close(5) = 0 [pid 12682] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12685 attached ) = 12685 [pid 12682] tkill(12685, SIGSTOP) = 0 [pid 12685] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12682, si_uid=0} --- [pid 12682] exit_group(0 [pid 12685] --- stopped by SIGSTOP --- [pid 12682] <... exit_group resumed>) = ? [pid 12682] +++ exited with 0 +++ [pid 12685] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12685] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12686 attached , child_tidptr=0x555556267650) = 12686 [pid 12686] set_robust_list(0x555556267660, 24) = 0 [ 223.132194][T12682] vhci_hcd vhci_hcd.0: port 0 already used [pid 12686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12686] setpgid(0, 0) = 0 [pid 12686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12686] write(3, "1000", 4) = 4 [pid 12686] close(3) = 0 [pid 12686] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12686] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12686] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12686] close(5) = 0 [pid 12686] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12689 attached ) = 12689 [pid 12686] tkill(12689, SIGSTOP) = 0 [pid 12689] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12686, si_uid=0} --- [pid 12686] exit_group(0 [pid 12689] --- stopped by SIGSTOP --- [pid 12686] <... exit_group resumed>) = ? [pid 12686] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12689] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12690 attached [pid 12690] set_robust_list(0x555556267660, 24 [pid 12689] +++ killed by SIGHUP +++ [pid 12690] <... set_robust_list resumed>) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12690 [pid 12690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12690] setpgid(0, 0) = 0 [pid 12690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12690] write(3, "1000", 4) = 4 [ 223.209654][T12686] vhci_hcd vhci_hcd.0: port 0 already used [pid 12690] close(3) = 0 [pid 12690] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12690] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12690] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12690] close(5) = 0 [pid 12690] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12693 attached ) = 12693 [pid 12690] tkill(12693, SIGSTOP) = 0 [pid 12693] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12690, si_uid=0} --- [pid 12693] --- stopped by SIGSTOP --- [pid 12690] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12693, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12690] exit_group(0) = ? [pid 12690] +++ exited with 0 +++ [pid 12693] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12694 attached , child_tidptr=0x555556267650) = 12694 [pid 12694] set_robust_list(0x555556267660, 24 [pid 12693] +++ killed by SIGHUP +++ [pid 12694] <... set_robust_list resumed>) = 0 [pid 12694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12694] setpgid(0, 0) = 0 [pid 12694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12694] write(3, "1000", 4) = 4 [pid 12694] close(3) = 0 [ 223.288544][T12690] vhci_hcd vhci_hcd.0: port 0 already used [pid 12694] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12694] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12694] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12694] close(5) = 0 [pid 12694] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12697 attached ) = 12697 [pid 12694] tkill(12697, SIGSTOP) = 0 [pid 12697] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12694, si_uid=0} --- [pid 12697] --- stopped by SIGSTOP --- [pid 12694] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12697, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12694] exit_group(0) = ? [pid 12694] +++ exited with 0 +++ [pid 12697] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12694, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12697] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12698 attached [pid 12698] set_robust_list(0x555556267660, 24) = 0 [pid 12698] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12698 [pid 12698] <... prctl resumed>) = 0 [pid 12698] setpgid(0, 0) = 0 [pid 12698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12698] write(3, "1000", 4) = 4 [pid 12698] close(3) = 0 [pid 12698] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 223.358630][T12694] vhci_hcd vhci_hcd.0: port 0 already used [pid 12698] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12698] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12698] close(5) = 0 [pid 12698] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12701 attached ) = 12701 [pid 12698] tkill(12701, SIGSTOP) = 0 [pid 12701] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12698, si_uid=0} --- [pid 12701] --- stopped by SIGSTOP --- [pid 12698] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12701, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12698] exit_group(0) = ? [pid 12698] +++ exited with 0 +++ [pid 12701] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12698, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12701] +++ killed by SIGHUP +++ [ 223.427078][T12698] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12702 attached [pid 12702] set_robust_list(0x555556267660, 24) = 0 [pid 12702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12702] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12702 [pid 12702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12702] write(3, "1000", 4) = 4 [pid 12702] close(3) = 0 [pid 12702] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12702] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12702] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12702] close(5) = 0 [pid 12702] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12705 attached ) = 12705 [pid 12702] tkill(12705, SIGSTOP) = 0 [pid 12705] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12702, si_uid=0} --- [pid 12702] exit_group(0 [pid 12705] --- stopped by SIGSTOP --- [pid 12702] <... exit_group resumed>) = ? [pid 12702] +++ exited with 0 +++ [pid 12705] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12702, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12705] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12706 attached , child_tidptr=0x555556267650) = 12706 [pid 12706] set_robust_list(0x555556267660, 24) = 0 [pid 12706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12706] setpgid(0, 0) = 0 [pid 12706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 223.535934][T12702] vhci_hcd vhci_hcd.0: port 0 already used [pid 12706] write(3, "1000", 4) = 4 [pid 12706] close(3) = 0 [pid 12706] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12706] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12706] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12706] close(5) = 0 [pid 12706] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12709 attached ) = 12709 [pid 12706] tkill(12709, SIGSTOP) = 0 [pid 12706] exit_group(0) = ? [pid 12709] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12706, si_uid=0} --- [pid 12709] --- stopped by SIGSTOP --- [pid 12706] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12706, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12709] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12709] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12710 attached , child_tidptr=0x555556267650) = 12710 [pid 12710] set_robust_list(0x555556267660, 24) = 0 [pid 12710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12710] setpgid(0, 0) = 0 [pid 12710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12710] write(3, "1000", 4) = 4 [pid 12710] close(3) = 0 [ 223.608870][T12706] vhci_hcd vhci_hcd.0: port 0 already used [pid 12710] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12710] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12710] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12710] close(5) = 0 [pid 12710] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12713 attached ) = 12713 [pid 12710] tkill(12713, SIGSTOP) = 0 [pid 12713] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12710, si_uid=0} --- [pid 12710] exit_group(0 [pid 12713] --- stopped by SIGSTOP --- [pid 12710] <... exit_group resumed>) = ? [pid 12710] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12713] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12714 attached [pid 12713] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12714 [pid 12714] set_robust_list(0x555556267660, 24) = 0 [pid 12714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12714] setpgid(0, 0) = 0 [ 223.692572][T12710] vhci_hcd vhci_hcd.0: port 0 already used [pid 12714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12714] write(3, "1000", 4) = 4 [pid 12714] close(3) = 0 [pid 12714] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12714] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12714] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12714] close(5) = 0 [pid 12714] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12717 attached ) = 12717 [pid 12714] tkill(12717, SIGSTOP) = 0 [pid 12717] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12714, si_uid=0} --- [pid 12717] --- stopped by SIGSTOP --- [pid 12714] exit_group(0) = ? [pid 12714] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12717] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12717] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12718 attached [pid 12718] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12718 [pid 12718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12718] setpgid(0, 0) = 0 [pid 12718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12718] write(3, "1000", 4) = 4 [pid 12718] close(3) = 0 [ 223.773136][T12714] vhci_hcd vhci_hcd.0: port 0 already used [pid 12718] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12718] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12718] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12718] close(5) = 0 [pid 12718] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12721 attached ) = 12721 [pid 12718] tkill(12721, SIGSTOP) = 0 [pid 12721] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12718, si_uid=0} --- [pid 12718] exit_group(0 [pid 12721] --- stopped by SIGSTOP --- [pid 12718] <... exit_group resumed>) = ? [pid 12718] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12718, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12721] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12721] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12722 attached , child_tidptr=0x555556267650) = 12722 [pid 12722] set_robust_list(0x555556267660, 24) = 0 [pid 12722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12722] setpgid(0, 0) = 0 [pid 12722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12722] write(3, "1000", 4) = 4 [pid 12722] close(3) = 0 [pid 12722] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12722] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 223.837137][T12718] vhci_hcd vhci_hcd.0: port 0 already used [pid 12722] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12722] close(5) = 0 [pid 12722] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12725 attached ) = 12725 [pid 12722] tkill(12725, SIGSTOP) = 0 [pid 12725] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12722, si_uid=0} --- [pid 12722] exit_group(0 [pid 12725] --- stopped by SIGSTOP --- [pid 12722] <... exit_group resumed>) = ? [pid 12722] +++ exited with 0 +++ [pid 12725] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12722, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12725] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12726 attached [pid 12726] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12726 [pid 12726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 223.897076][T12722] vhci_hcd vhci_hcd.0: port 0 already used [pid 12726] setpgid(0, 0) = 0 [pid 12726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12726] write(3, "1000", 4) = 4 [pid 12726] close(3) = 0 [pid 12726] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12726] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12726] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12726] close(5) = 0 [pid 12726] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12729 attached ) = 12729 [pid 12726] tkill(12729, SIGSTOP) = 0 [pid 12729] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12726, si_uid=0} --- [pid 12729] --- stopped by SIGSTOP --- [pid 12726] exit_group(0) = ? [pid 12726] +++ exited with 0 +++ [pid 12729] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12726, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12729] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12730 attached , child_tidptr=0x555556267650) = 12730 [pid 12730] set_robust_list(0x555556267660, 24) = 0 [pid 12730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 223.974859][T12726] vhci_hcd vhci_hcd.0: port 0 already used [pid 12730] setpgid(0, 0) = 0 [pid 12730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12730] write(3, "1000", 4) = 4 [pid 12730] close(3) = 0 [pid 12730] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12730] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12730] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12730] close(5) = 0 [pid 12730] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12733 attached ) = 12733 [pid 12730] tkill(12733, SIGSTOP) = 0 [pid 12730] exit_group(0 [pid 12733] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12730, si_uid=0} --- [pid 12733] --- stopped by SIGSTOP --- [pid 12730] <... exit_group resumed>) = ? [pid 12730] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12733] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12734 attached [pid 12733] +++ killed by SIGHUP +++ [pid 12734] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12734 [pid 12734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12734] setpgid(0, 0) = 0 [pid 12734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12734] write(3, "1000", 4) = 4 [pid 12734] close(3) = 0 [pid 12734] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12734] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 224.061761][T12730] vhci_hcd vhci_hcd.0: port 0 already used [pid 12734] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12734] close(5) = 0 [pid 12734] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12737 attached ) = 12737 [pid 12734] tkill(12737, SIGSTOP) = 0 [pid 12737] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12734, si_uid=0} --- [pid 12734] exit_group(0) = ? [pid 12737] --- stopped by SIGSTOP --- [pid 12734] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12737] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12737] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12738 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12738 [pid 12738] set_robust_list(0x555556267660, 24) = 0 [pid 12738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 224.119324][T12734] vhci_hcd vhci_hcd.0: port 0 already used [pid 12738] setpgid(0, 0) = 0 [pid 12738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12738] write(3, "1000", 4) = 4 [pid 12738] close(3) = 0 [pid 12738] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12738] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12738] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12738] close(5) = 0 [pid 12738] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12741 attached ) = 12741 [pid 12738] tkill(12741, SIGSTOP) = 0 [pid 12741] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12738, si_uid=0} --- [pid 12741] --- stopped by SIGSTOP --- [pid 12738] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12741, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12738] exit_group(0) = ? [pid 12738] +++ exited with 0 +++ [pid 12741] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12738, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12741] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12742 attached [pid 12742] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12742 [pid 12742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12742] setpgid(0, 0) = 0 [pid 12742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12742] write(3, "1000", 4) = 4 [pid 12742] close(3) = 0 [ 224.199208][T12738] vhci_hcd vhci_hcd.0: port 0 already used [pid 12742] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12742] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12742] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12742] close(5) = 0 [pid 12742] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12745 attached ) = 12745 [pid 12742] tkill(12745, SIGSTOP) = 0 [pid 12745] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12742, si_uid=0} --- [pid 12742] exit_group(0 [pid 12745] --- stopped by SIGSTOP --- [pid 12742] <... exit_group resumed>) = ? [pid 12742] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12745] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12746 attached [pid 12745] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12746 [pid 12746] set_robust_list(0x555556267660, 24) = 0 [pid 12746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 224.263226][T12742] vhci_hcd vhci_hcd.0: port 0 already used [pid 12746] setpgid(0, 0) = 0 [pid 12746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12746] write(3, "1000", 4) = 4 [pid 12746] close(3) = 0 [pid 12746] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12746] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12746] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12746] close(5) = 0 [pid 12746] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12749 attached ) = 12749 [pid 12746] tkill(12749, SIGSTOP) = 0 [pid 12746] exit_group(0) = ? [pid 12749] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12746, si_uid=0} --- [pid 12749] --- stopped by SIGSTOP --- [pid 12746] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12746, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12749] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12749] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12750 attached [pid 12750] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12750 [pid 12750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12750] setpgid(0, 0) = 0 [pid 12750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12750] write(3, "1000", 4) = 4 [ 224.347604][T12746] vhci_hcd vhci_hcd.0: port 0 already used [pid 12750] close(3) = 0 [pid 12750] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12750] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12750] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12750] close(5) = 0 [pid 12750] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12753 attached ) = 12753 [pid 12750] tkill(12753, SIGSTOP) = 0 [pid 12753] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12750, si_uid=0} --- [pid 12750] exit_group(0 [pid 12753] --- stopped by SIGSTOP --- [pid 12750] <... exit_group resumed>) = ? [pid 12750] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12750, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12753] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12753] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12754 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12754 [ 224.437559][T12750] vhci_hcd vhci_hcd.0: port 0 already used [pid 12754] set_robust_list(0x555556267660, 24) = 0 [pid 12754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12754] setpgid(0, 0) = 0 [pid 12754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12754] write(3, "1000", 4) = 4 [pid 12754] close(3) = 0 [pid 12754] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12754] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12754] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12754] close(5) = 0 [pid 12754] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12757 attached ) = 12757 [pid 12754] tkill(12757, SIGSTOP) = 0 [pid 12757] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12754, si_uid=0} --- [pid 12757] --- stopped by SIGSTOP --- [pid 12754] exit_group(0) = ? [pid 12754] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12754, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12757] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12757] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12758 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12758 [pid 12758] set_robust_list(0x555556267660, 24) = 0 [pid 12758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12758] setpgid(0, 0) = 0 [ 224.534807][T12754] vhci_hcd vhci_hcd.0: port 0 already used [pid 12758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12758] write(3, "1000", 4) = 4 [pid 12758] close(3) = 0 [pid 12758] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12758] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12758] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12758] close(5) = 0 [pid 12758] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12761 attached ) = 12761 [pid 12758] tkill(12761, SIGSTOP) = 0 [pid 12761] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12758, si_uid=0} --- [pid 12758] exit_group(0 [pid 12761] --- stopped by SIGSTOP --- [pid 12758] <... exit_group resumed>) = ? [pid 12758] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12761] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12761] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12762 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12762 [pid 12762] set_robust_list(0x555556267660, 24) = 0 [pid 12762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12762] setpgid(0, 0) = 0 [pid 12762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12762] write(3, "1000", 4) = 4 [pid 12762] close(3) = 0 [pid 12762] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 224.617396][T12758] vhci_hcd vhci_hcd.0: port 0 already used [pid 12762] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12762] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12762] close(5) = 0 [pid 12762] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12765 attached ) = 12765 [pid 12762] tkill(12765, SIGSTOP) = 0 [pid 12765] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12762, si_uid=0} --- [pid 12765] --- stopped by SIGSTOP --- [pid 12762] exit_group(0) = ? [pid 12762] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12765] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12765] +++ killed by SIGHUP +++ [ 224.679333][T12762] vhci_hcd vhci_hcd.0: port 0 already used ./strace-static-x86_64: Process 12766 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12766 [pid 12766] set_robust_list(0x555556267660, 24) = 0 [pid 12766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12766] setpgid(0, 0) = 0 [pid 12766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12766] write(3, "1000", 4) = 4 [pid 12766] close(3) = 0 [pid 12766] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12766] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12766] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12766] close(5) = 0 [pid 12766] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12769 attached ) = 12769 [pid 12766] tkill(12769, SIGSTOP) = 0 [pid 12769] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12766, si_uid=0} --- [pid 12769] --- stopped by SIGSTOP --- [pid 12766] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12769, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12766] exit_group(0) = ? [pid 12766] +++ exited with 0 +++ [pid 12769] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12766, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12769] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12770 attached [pid 12770] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12770 [pid 12770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12770] setpgid(0, 0) = 0 [pid 12770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12770] write(3, "1000", 4) = 4 [pid 12770] close(3) = 0 [pid 12770] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 224.788176][T12766] vhci_hcd vhci_hcd.0: port 0 already used [pid 12770] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12770] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12770] close(5) = 0 [pid 12770] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12773 attached ) = 12773 [pid 12770] tkill(12773, SIGSTOP) = 0 [pid 12773] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12770, si_uid=0} --- [pid 12770] exit_group(0 [pid 12773] --- stopped by SIGSTOP --- [pid 12770] <... exit_group resumed>) = ? [pid 12770] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12773] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12774 attached [pid 12773] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12774 [pid 12774] set_robust_list(0x555556267660, 24) = 0 [ 224.850681][T12770] vhci_hcd vhci_hcd.0: port 0 already used [pid 12774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12774] setpgid(0, 0) = 0 [pid 12774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12774] write(3, "1000", 4) = 4 [pid 12774] close(3) = 0 [pid 12774] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12774] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12774] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12774] close(5) = 0 [pid 12774] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12777 attached ) = 12777 [pid 12774] tkill(12777, SIGSTOP) = 0 [pid 12777] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12774, si_uid=0} --- [pid 12774] exit_group(0 [pid 12777] --- stopped by SIGSTOP --- [pid 12774] <... exit_group resumed>) = ? [pid 12774] +++ exited with 0 +++ [pid 12777] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12777] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12778 attached , child_tidptr=0x555556267650) = 12778 [pid 12778] set_robust_list(0x555556267660, 24) = 0 [ 224.929110][T12774] vhci_hcd vhci_hcd.0: port 0 already used [pid 12778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12778] setpgid(0, 0) = 0 [pid 12778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12778] write(3, "1000", 4) = 4 [pid 12778] close(3) = 0 [pid 12778] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12778] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12778] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12778] close(5) = 0 [pid 12778] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12781 attached ) = 12781 [pid 12778] tkill(12781, SIGSTOP) = 0 [pid 12781] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12778, si_uid=0} --- [pid 12778] exit_group(0 [pid 12781] --- stopped by SIGSTOP --- [pid 12778] <... exit_group resumed>) = ? [pid 12778] +++ exited with 0 +++ [pid 12781] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12781] +++ killed by SIGHUP +++ [ 225.010351][T12778] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12782 attached , child_tidptr=0x555556267650) = 12782 [pid 12782] set_robust_list(0x555556267660, 24) = 0 [pid 12782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12782] setpgid(0, 0) = 0 [pid 12782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12782] write(3, "1000", 4) = 4 [pid 12782] close(3) = 0 [pid 12782] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12782] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12782] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12782] close(5) = 0 [pid 12782] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12785 attached ) = 12785 [pid 12782] tkill(12785, SIGSTOP) = 0 [pid 12785] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12782, si_uid=0} --- [pid 12785] --- stopped by SIGSTOP --- [pid 12782] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12785, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12782] exit_group(0) = ? [pid 12782] +++ exited with 0 +++ [pid 12785] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12785] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12786 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12786 [pid 12786] set_robust_list(0x555556267660, 24) = 0 [pid 12786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12786] setpgid(0, 0) = 0 [pid 12786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12786] write(3, "1000", 4) = 4 [pid 12786] close(3) = 0 [pid 12786] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12786] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 225.130799][T12782] vhci_hcd vhci_hcd.0: port 0 already used [pid 12786] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12786] close(5) = 0 [pid 12786] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12789 attached ) = 12789 [pid 12786] tkill(12789, SIGSTOP) = 0 [pid 12789] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12786, si_uid=0} --- [pid 12789] --- stopped by SIGSTOP --- [pid 12786] exit_group(0) = ? [pid 12786] +++ exited with 0 +++ [pid 12789] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12789] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12790 attached , child_tidptr=0x555556267650) = 12790 [ 225.190878][T12786] vhci_hcd vhci_hcd.0: port 0 already used [pid 12790] set_robust_list(0x555556267660, 24) = 0 [pid 12790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12790] setpgid(0, 0) = 0 [pid 12790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12790] write(3, "1000", 4) = 4 [pid 12790] close(3) = 0 [pid 12790] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12790] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12790] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12790] close(5) = 0 [pid 12790] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12793 attached ) = 12793 [pid 12790] tkill(12793, SIGSTOP) = 0 [pid 12793] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12790, si_uid=0} --- [pid 12793] --- stopped by SIGSTOP --- [pid 12790] exit_group(0) = ? [pid 12790] +++ exited with 0 +++ [pid 12793] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12794 attached [pid 12794] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12794 [pid 12794] <... set_robust_list resumed>) = 0 [pid 12794] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12793] +++ killed by SIGHUP +++ [pid 12794] <... prctl resumed>) = 0 [ 225.293513][T12790] vhci_hcd vhci_hcd.0: port 0 already used [pid 12794] setpgid(0, 0) = 0 [pid 12794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12794] write(3, "1000", 4) = 4 [pid 12794] close(3) = 0 [pid 12794] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12794] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12794] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12794] close(5) = 0 [pid 12794] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12797 attached ) = 12797 [pid 12794] tkill(12797, SIGSTOP) = 0 [pid 12794] exit_group(0) = ? [pid 12797] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12794, si_uid=0} --- [pid 12797] --- stopped by SIGSTOP --- [pid 12794] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12797] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12797] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12798 attached , child_tidptr=0x555556267650) = 12798 [pid 12798] set_robust_list(0x555556267660, 24) = 0 [pid 12798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12798] setpgid(0, 0) = 0 [pid 12798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12798] write(3, "1000", 4) = 4 [pid 12798] close(3) = 0 [pid 12798] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 225.381352][T12794] vhci_hcd vhci_hcd.0: port 0 already used [pid 12798] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12798] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12798] close(5) = 0 [pid 12798] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12801 attached ) = 12801 [pid 12798] tkill(12801, SIGSTOP) = 0 [pid 12801] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12798, si_uid=0} --- [pid 12801] --- stopped by SIGSTOP --- [pid 12798] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12801, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12798] exit_group(0) = ? [pid 12798] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12801] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12801] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12802 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12802 [pid 12802] set_robust_list(0x555556267660, 24) = 0 [pid 12802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12802] setpgid(0, 0) = 0 [pid 12802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12802] write(3, "1000", 4) = 4 [pid 12802] close(3) = 0 [pid 12802] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 225.443864][T12798] vhci_hcd vhci_hcd.0: port 0 already used [pid 12802] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12802] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12802] close(5) = 0 [pid 12802] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12805 attached ) = 12805 [pid 12802] tkill(12805, SIGSTOP) = 0 [pid 12805] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12802, si_uid=0} --- [pid 12805] --- stopped by SIGSTOP --- [pid 12802] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12805, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12802] exit_group(0) = ? [pid 12802] +++ exited with 0 +++ [pid 12805] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12805] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12806 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12806 [pid 12806] set_robust_list(0x555556267660, 24) = 0 [ 225.507029][T12802] vhci_hcd vhci_hcd.0: port 0 already used [pid 12806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12806] setpgid(0, 0) = 0 [pid 12806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12806] write(3, "1000", 4) = 4 [pid 12806] close(3) = 0 [pid 12806] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12806] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12806] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12806] close(5) = 0 [pid 12806] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12809 attached ) = 12809 [pid 12806] tkill(12809, SIGSTOP) = 0 [pid 12809] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12806, si_uid=0} --- [pid 12806] exit_group(0 [pid 12809] --- stopped by SIGSTOP --- [pid 12806] <... exit_group resumed>) = ? [pid 12806] +++ exited with 0 +++ [pid 12809] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12806, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12810 attached [pid 12809] +++ killed by SIGHUP +++ [pid 12810] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12810 [pid 12810] <... set_robust_list resumed>) = 0 [pid 12810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12810] setpgid(0, 0) = 0 [pid 12810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12810] write(3, "1000", 4) = 4 [pid 12810] close(3) = 0 [pid 12810] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12810] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 225.603886][T12806] vhci_hcd vhci_hcd.0: port 0 already used [pid 12810] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12810] close(5) = 0 [pid 12810] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12813 attached ) = 12813 [pid 12810] tkill(12813, SIGSTOP) = 0 [pid 12813] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12810, si_uid=0} --- [pid 12813] --- stopped by SIGSTOP --- [pid 12810] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12813, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12810] exit_group(0) = ? [pid 12810] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12813] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12814 attached , child_tidptr=0x555556267650) = 12814 [pid 12813] +++ killed by SIGHUP +++ [pid 12814] set_robust_list(0x555556267660, 24) = 0 [ 225.660845][T12810] vhci_hcd vhci_hcd.0: port 0 already used [pid 12814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12814] setpgid(0, 0) = 0 [pid 12814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12814] write(3, "1000", 4) = 4 [pid 12814] close(3) = 0 [pid 12814] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12814] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12814] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12814] close(5) = 0 [pid 12814] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12817 attached ) = 12817 [pid 12814] tkill(12817, SIGSTOP) = 0 [pid 12817] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12814, si_uid=0} --- [pid 12814] exit_group(0 [pid 12817] --- stopped by SIGSTOP --- [pid 12814] <... exit_group resumed>) = ? [pid 12814] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12817] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12817] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12818 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12818 [pid 12818] set_robust_list(0x555556267660, 24) = 0 [pid 12818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12818] setpgid(0, 0) = 0 [pid 12818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12818] write(3, "1000", 4) = 4 [pid 12818] close(3) = 0 [ 225.761289][T12814] vhci_hcd vhci_hcd.0: port 0 already used [pid 12818] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12818] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12818] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12818] close(5) = 0 [pid 12818] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12821 attached ) = 12821 [pid 12818] tkill(12821, SIGSTOP) = 0 [pid 12821] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12818, si_uid=0} --- [pid 12818] exit_group(0 [pid 12821] --- stopped by SIGSTOP --- [pid 12818] <... exit_group resumed>) = ? [pid 12818] +++ exited with 0 +++ [pid 12821] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12818, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12822 attached , child_tidptr=0x555556267650) = 12822 [pid 12822] set_robust_list(0x555556267660, 24) = 0 [pid 12821] +++ killed by SIGHUP +++ [pid 12822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12822] setpgid(0, 0) = 0 [pid 12822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12822] write(3, "1000", 4) = 4 [pid 12822] close(3) = 0 [ 225.835358][T12818] vhci_hcd vhci_hcd.0: port 0 already used [pid 12822] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12822] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12822] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12822] close(5) = 0 [pid 12822] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12825 attached ) = 12825 [pid 12822] tkill(12825, SIGSTOP) = 0 [pid 12822] exit_group(0 [pid 12825] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12822, si_uid=0} --- [pid 12822] <... exit_group resumed>) = ? [pid 12825] --- stopped by SIGSTOP --- [pid 12822] +++ exited with 0 +++ [pid 12825] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12822, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12826 attached [pid 12825] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12826 [pid 12826] set_robust_list(0x555556267660, 24) = 0 [pid 12826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12826] setpgid(0, 0) = 0 [pid 12826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 225.904011][T12822] vhci_hcd vhci_hcd.0: port 0 already used [pid 12826] write(3, "1000", 4) = 4 [pid 12826] close(3) = 0 [pid 12826] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12826] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12826] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12826] close(5) = 0 [pid 12826] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12829 attached ) = 12829 [pid 12826] tkill(12829, SIGSTOP [pid 12829] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12826, si_uid=0} --- [pid 12829] --- stopped by SIGSTOP --- [pid 12826] <... tkill resumed>) = 0 [pid 12826] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12829, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12826] exit_group(0) = ? [pid 12826] +++ exited with 0 +++ [pid 12829] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12829] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12830 attached [pid 12830] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12830 [pid 12830] <... set_robust_list resumed>) = 0 [pid 12830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12830] setpgid(0, 0) = 0 [pid 12830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12830] write(3, "1000", 4) = 4 [pid 12830] close(3) = 0 [ 225.970854][T12826] vhci_hcd vhci_hcd.0: port 0 already used [pid 12830] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12830] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12830] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12830] close(5) = 0 [pid 12830] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12833 attached ) = 12833 [pid 12830] tkill(12833, SIGSTOP) = 0 [pid 12833] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12830, si_uid=0} --- [pid 12833] --- stopped by SIGSTOP --- [pid 12830] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12833, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12830] exit_group(0) = ? [pid 12830] +++ exited with 0 +++ [pid 12833] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12830, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12833] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12834 attached , child_tidptr=0x555556267650) = 12834 [pid 12834] set_robust_list(0x555556267660, 24) = 0 [pid 12834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 226.038452][T12830] vhci_hcd vhci_hcd.0: port 0 already used [pid 12834] setpgid(0, 0) = 0 [pid 12834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12834] write(3, "1000", 4) = 4 [pid 12834] close(3) = 0 [pid 12834] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12834] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12834] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12834] close(5) = 0 [pid 12834] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12837 attached ) = 12837 [pid 12834] tkill(12837, SIGSTOP [pid 12837] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12834, si_uid=0} --- [pid 12834] <... tkill resumed>) = 0 [pid 12837] --- stopped by SIGSTOP --- [pid 12834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12837, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12834] exit_group(0) = ? [pid 12834] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12834, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12837] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12838 attached , child_tidptr=0x555556267650) = 12838 [pid 12837] +++ killed by SIGHUP +++ [pid 12838] set_robust_list(0x555556267660, 24) = 0 [pid 12838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12838] setpgid(0, 0) = 0 [pid 12838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12838] write(3, "1000", 4) = 4 [pid 12838] close(3) = 0 [pid 12838] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12838] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 226.116469][T12834] vhci_hcd vhci_hcd.0: port 0 already used [pid 12838] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12838] close(5) = 0 [pid 12838] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12841 attached ) = 12841 [pid 12838] tkill(12841, SIGSTOP) = 0 [pid 12838] exit_group(0) = ? [pid 12841] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12838, si_uid=0} --- [pid 12841] --- stopped by SIGSTOP --- [pid 12838] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12841] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12841] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12842 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12842 [ 226.176714][T12838] vhci_hcd vhci_hcd.0: port 0 already used [pid 12842] set_robust_list(0x555556267660, 24) = 0 [pid 12842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12842] setpgid(0, 0) = 0 [pid 12842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12842] write(3, "1000", 4) = 4 [pid 12842] close(3) = 0 [pid 12842] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12842] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12842] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12842] close(5) = 0 [pid 12842] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12845 attached ) = 12845 [pid 12842] tkill(12845, SIGSTOP) = 0 [pid 12845] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12842, si_uid=0} --- [pid 12842] exit_group(0 [pid 12845] --- stopped by SIGSTOP --- [pid 12842] <... exit_group resumed>) = ? [pid 12842] +++ exited with 0 +++ [pid 12845] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12842, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12846 attached [pid 12845] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12846 [pid 12846] set_robust_list(0x555556267660, 24) = 0 [pid 12846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 226.244230][T12842] vhci_hcd vhci_hcd.0: port 0 already used [pid 12846] setpgid(0, 0) = 0 [pid 12846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12846] write(3, "1000", 4) = 4 [pid 12846] close(3) = 0 [pid 12846] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12846] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12846] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12846] close(5) = 0 [pid 12846] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12849 attached ) = 12849 [pid 12846] tkill(12849, SIGSTOP) = 0 [pid 12849] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12846, si_uid=0} --- [pid 12849] --- stopped by SIGSTOP --- [pid 12846] exit_group(0) = ? [pid 12846] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12849] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12850 attached [pid 12849] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12850 [pid 12850] set_robust_list(0x555556267660, 24) = 0 [ 226.322278][T12846] vhci_hcd vhci_hcd.0: port 0 already used [pid 12850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12850] setpgid(0, 0) = 0 [pid 12850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12850] write(3, "1000", 4) = 4 [pid 12850] close(3) = 0 [pid 12850] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12850] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12850] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12850] close(5) = 0 [pid 12850] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12853 attached ) = 12853 [pid 12850] tkill(12853, SIGSTOP) = 0 [pid 12853] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12850, si_uid=0} --- [pid 12853] --- stopped by SIGSTOP --- [pid 12850] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12853, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12850] exit_group(0) = ? [pid 12850] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12853] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12853] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12854 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12854 [pid 12854] set_robust_list(0x555556267660, 24) = 0 [pid 12854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12854] setpgid(0, 0) = 0 [pid 12854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12854] write(3, "1000", 4) = 4 [pid 12854] close(3) = 0 [pid 12854] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12854] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 226.410259][T12850] vhci_hcd vhci_hcd.0: port 0 already used [pid 12854] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12854] close(5) = 0 [pid 12854] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12857 attached ) = 12857 [pid 12854] tkill(12857, SIGSTOP) = 0 [pid 12857] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12854, si_uid=0} --- [pid 12854] exit_group(0 [pid 12857] --- stopped by SIGSTOP --- [pid 12854] <... exit_group resumed>) = ? [pid 12854] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12857] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12857] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12858 attached , child_tidptr=0x555556267650) = 12858 [pid 12858] set_robust_list(0x555556267660, 24) = 0 [pid 12858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12858] setpgid(0, 0) = 0 [pid 12858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12858] write(3, "1000", 4) = 4 [pid 12858] close(3) = 0 [pid 12858] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12858] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 226.464324][T12854] vhci_hcd vhci_hcd.0: port 0 already used [pid 12858] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12858] close(5) = 0 [pid 12858] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12861 attached ) = 12861 [pid 12858] tkill(12861, SIGSTOP [pid 12861] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12858, si_uid=0} --- [pid 12858] <... tkill resumed>) = 0 [pid 12861] --- stopped by SIGSTOP --- [pid 12858] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12861, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12858] exit_group(0) = ? [pid 12858] +++ exited with 0 +++ [pid 12861] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12858, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12861] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12862 attached [pid 12862] set_robust_list(0x555556267660, 24) = 0 [ 226.523886][T12858] vhci_hcd vhci_hcd.0: port 0 already used [pid 12862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12862 [pid 12862] <... prctl resumed>) = 0 [pid 12862] setpgid(0, 0) = 0 [pid 12862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12862] write(3, "1000", 4) = 4 [pid 12862] close(3) = 0 [pid 12862] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12862] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12862] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12862] close(5) = 0 [pid 12862] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12865 attached ) = 12865 [pid 12862] tkill(12865, SIGSTOP) = 0 [pid 12865] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12862, si_uid=0} --- [pid 12865] --- stopped by SIGSTOP --- [pid 12862] exit_group(0) = ? [pid 12862] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12865] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12865] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12866 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12866 [pid 12866] set_robust_list(0x555556267660, 24) = 0 [pid 12866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 226.611807][T12862] vhci_hcd vhci_hcd.0: port 0 already used [pid 12866] setpgid(0, 0) = 0 [pid 12866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12866] write(3, "1000", 4) = 4 [pid 12866] close(3) = 0 [pid 12866] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12866] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12866] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12866] close(5) = 0 [pid 12866] clone(child_stack=NULL, flags=0) = 12869 ./strace-static-x86_64: Process 12869 attached [pid 12866] tkill(12869, SIGSTOP) = 0 [pid 12866] exit_group(0 [pid 12869] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12866, si_uid=0} --- [pid 12866] <... exit_group resumed>) = ? [pid 12869] --- stopped by SIGSTOP --- [pid 12866] +++ exited with 0 +++ [pid 12869] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12866, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12869] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12870 attached [pid 12870] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12870 [pid 12870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12870] setpgid(0, 0) = 0 [pid 12870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12870] write(3, "1000", 4) = 4 [pid 12870] close(3) = 0 [pid 12870] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 226.692124][T12866] vhci_hcd vhci_hcd.0: port 0 already used [pid 12870] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12870] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12870] close(5) = 0 [pid 12870] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12873 attached ) = 12873 [pid 12870] tkill(12873, SIGSTOP) = 0 [pid 12873] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12870, si_uid=0} --- [pid 12870] exit_group(0 [pid 12873] --- stopped by SIGSTOP --- [pid 12870] <... exit_group resumed>) = ? [pid 12870] +++ exited with 0 +++ [pid 12873] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12873] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12874 attached [pid 12874] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12874 [pid 12874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12874] setpgid(0, 0) = 0 [pid 12874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12874] write(3, "1000", 4) = 4 [pid 12874] close(3) = 0 [ 226.761500][T12870] vhci_hcd vhci_hcd.0: port 0 already used [pid 12874] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12874] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12874] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12874] close(5) = 0 [pid 12874] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12877 attached ) = 12877 [pid 12874] tkill(12877, SIGSTOP [pid 12877] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12874, si_uid=0} --- [pid 12874] <... tkill resumed>) = 0 [pid 12877] --- stopped by SIGSTOP --- [pid 12874] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12877, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12874] exit_group(0) = ? [pid 12874] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12877] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12878 attached , child_tidptr=0x555556267650) = 12878 [pid 12878] set_robust_list(0x555556267660, 24 [pid 12877] +++ killed by SIGHUP +++ [pid 12878] <... set_robust_list resumed>) = 0 [pid 12878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12878] setpgid(0, 0) = 0 [pid 12878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12878] write(3, "1000", 4) = 4 [pid 12878] close(3) = 0 [pid 12878] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 226.834192][T12874] vhci_hcd vhci_hcd.0: port 0 already used [pid 12878] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12878] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12878] close(5) = 0 [pid 12878] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12881 attached ) = 12881 [pid 12878] tkill(12881, SIGSTOP) = 0 [pid 12881] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12878, si_uid=0} --- [pid 12881] --- stopped by SIGSTOP --- [pid 12878] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12881, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12878] exit_group(0) = ? [pid 12878] +++ exited with 0 +++ [pid 12881] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12881] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12882 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12882 [pid 12882] set_robust_list(0x555556267660, 24) = 0 [pid 12882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12882] setpgid(0, 0) = 0 [pid 12882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12882] write(3, "1000", 4) = 4 [pid 12882] close(3) = 0 [pid 12882] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12882] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 226.899837][T12878] vhci_hcd vhci_hcd.0: port 0 already used [pid 12882] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12882] close(5) = 0 [pid 12882] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12885 attached ) = 12885 [pid 12882] tkill(12885, SIGSTOP) = 0 [pid 12885] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12882, si_uid=0} --- [pid 12885] --- stopped by SIGSTOP --- [pid 12882] exit_group(0) = ? [pid 12882] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12885] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12885] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12886 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12886 [pid 12886] set_robust_list(0x555556267660, 24) = 0 [pid 12886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12886] setpgid(0, 0) = 0 [pid 12886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12886] write(3, "1000", 4) = 4 [pid 12886] close(3) = 0 [pid 12886] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12886] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 226.947797][T12882] vhci_hcd vhci_hcd.0: port 0 already used [pid 12886] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12886] close(5) = 0 [pid 12886] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12889 attached ) = 12889 [pid 12886] tkill(12889, SIGSTOP) = 0 [pid 12886] exit_group(0) = ? [pid 12889] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12886, si_uid=0} --- [pid 12886] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12889] --- stopped by SIGSTOP --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12890 attached , child_tidptr=0x555556267650) = 12890 [pid 12890] set_robust_list(0x555556267660, 24) = 0 [pid 12890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12890] setpgid(0, 0) = 0 [pid 12890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 227.005300][T12886] vhci_hcd vhci_hcd.0: port 0 already used [pid 12890] write(3, "1000", 4) = 4 [pid 12890] close(3) = 0 [pid 12890] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12890] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12890] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12890] close(5) = 0 [pid 12890] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12893 attached ) = 12893 [pid 12890] tkill(12893, SIGSTOP) = 0 [pid 12893] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12890, si_uid=0} --- [pid 12893] --- stopped by SIGSTOP --- [pid 12890] exit_group(0) = ? [pid 12890] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12893] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12893] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12894 attached , child_tidptr=0x555556267650) = 12894 [pid 12894] set_robust_list(0x555556267660, 24) = 0 [pid 12894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12894] setpgid(0, 0) = 0 [pid 12894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12894] write(3, "1000", 4) = 4 [pid 12894] close(3) = 0 [pid 12894] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12894] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 227.080665][T12890] vhci_hcd vhci_hcd.0: port 0 already used [pid 12894] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12894] close(5) = 0 [pid 12894] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12897 attached ) = 12897 [pid 12894] tkill(12897, SIGSTOP) = 0 [pid 12897] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12894, si_uid=0} --- [pid 12894] exit_group(0 [pid 12897] --- stopped by SIGSTOP --- [pid 12894] <... exit_group resumed>) = ? [pid 12894] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12897] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 227.139648][T12894] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12898 attached , child_tidptr=0x555556267650) = 12898 [pid 12898] set_robust_list(0x555556267660, 24) = 0 [pid 12897] +++ killed by SIGHUP +++ [pid 12898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12898] setpgid(0, 0) = 0 [pid 12898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12898] write(3, "1000", 4) = 4 [pid 12898] close(3) = 0 [pid 12898] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12898] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12898] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12898] close(5) = 0 [pid 12898] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12901 attached ) = 12901 [pid 12898] tkill(12901, SIGSTOP) = 0 [pid 12898] exit_group(0) = ? [pid 12901] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12898, si_uid=0} --- [pid 12901] --- stopped by SIGSTOP --- [pid 12898] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12898, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12901] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12901] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12902 attached [pid 12902] set_robust_list(0x555556267660, 24) = 0 [pid 12902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12902] setpgid(0, 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12902 [ 227.237188][T12898] vhci_hcd vhci_hcd.0: port 0 already used [pid 12902] <... setpgid resumed>) = 0 [pid 12902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12902] write(3, "1000", 4) = 4 [pid 12902] close(3) = 0 [pid 12902] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12902] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12902] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12902] close(5) = 0 [pid 12902] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12905 attached ) = 12905 [pid 12902] tkill(12905, SIGSTOP) = 0 [pid 12905] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12902, si_uid=0} --- [pid 12902] exit_group(0 [pid 12905] --- stopped by SIGSTOP --- [pid 12902] <... exit_group resumed>) = ? [pid 12902] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12905] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12906 attached [pid 12905] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12906 [pid 12906] set_robust_list(0x555556267660, 24) = 0 [pid 12906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12906] setpgid(0, 0) = 0 [pid 12906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12906] write(3, "1000", 4) = 4 [pid 12906] close(3) = 0 [ 227.322653][T12902] vhci_hcd vhci_hcd.0: port 0 already used [pid 12906] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12906] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12906] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12906] close(5) = 0 [pid 12906] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12909 attached ) = 12909 [pid 12906] tkill(12909, SIGSTOP) = 0 [pid 12909] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12906, si_uid=0} --- [pid 12909] --- stopped by SIGSTOP --- [pid 12906] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12909, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12906] exit_group(0) = ? [pid 12906] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12909] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12909] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12910 ./strace-static-x86_64: Process 12910 attached [pid 12910] set_robust_list(0x555556267660, 24) = 0 [pid 12910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 227.395882][T12906] vhci_hcd vhci_hcd.0: port 0 already used [pid 12910] setpgid(0, 0) = 0 [pid 12910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12910] write(3, "1000", 4) = 4 [pid 12910] close(3) = 0 [pid 12910] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12910] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12910] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12910] close(5) = 0 [pid 12910] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12913 attached ) = 12913 [pid 12910] tkill(12913, SIGSTOP) = 0 [pid 12913] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12910, si_uid=0} --- [pid 12910] exit_group(0 [pid 12913] --- stopped by SIGSTOP --- [pid 12910] <... exit_group resumed>) = ? [pid 12910] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12913] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12913] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 12914 ./strace-static-x86_64: Process 12914 attached [pid 12914] set_robust_list(0x555556267660, 24) = 0 [ 227.471710][T12910] vhci_hcd vhci_hcd.0: port 0 already used [pid 12914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12914] setpgid(0, 0) = 0 [pid 12914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12914] write(3, "1000", 4) = 4 [pid 12914] close(3) = 0 [pid 12914] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12914] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12914] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12914] close(5) = 0 [pid 12914] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12917 attached ) = 12917 [pid 12914] tkill(12917, SIGSTOP) = 0 [pid 12917] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12914, si_uid=0} --- [pid 12917] --- stopped by SIGSTOP --- [pid 12914] exit_group(0) = ? [pid 12914] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12917] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12917] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12918 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12918 [pid 12918] set_robust_list(0x555556267660, 24) = 0 [pid 12918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12918] setpgid(0, 0) = 0 [pid 12918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12918] write(3, "1000", 4) = 4 [ 227.540876][T12914] vhci_hcd vhci_hcd.0: port 0 already used [pid 12918] close(3) = 0 [pid 12918] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12918] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12918] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12918] close(5) = 0 [pid 12918] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12921 attached ) = 12921 [pid 12918] tkill(12921, SIGSTOP) = 0 [pid 12918] exit_group(0) = ? [pid 12921] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12918, si_uid=0} --- [pid 12921] --- stopped by SIGSTOP --- [pid 12918] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12921] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 12921] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12922 attached [pid 12922] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12922 [pid 12922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12922] setpgid(0, 0) = 0 [pid 12922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12922] write(3, "1000", 4) = 4 [pid 12922] close(3) = 0 [pid 12922] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 227.612872][T12918] vhci_hcd vhci_hcd.0: port 0 already used [pid 12922] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12922] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12922] close(5) = 0 [pid 12922] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12925 attached ) = 12925 [pid 12922] tkill(12925, SIGSTOP) = 0 [pid 12922] exit_group(0) = ? [pid 12925] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12922, si_uid=0} --- [pid 12925] --- stopped by SIGSTOP --- [pid 12922] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12922, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12925] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 12925] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12926 attached [pid 12926] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12926 [pid 12926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12926] setpgid(0, 0) = 0 [pid 12926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12926] write(3, "1000", 4) = 4 [pid 12926] close(3) = 0 [pid 12926] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 227.682143][T12922] vhci_hcd vhci_hcd.0: port 0 already used [pid 12926] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12926] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12926] close(5) = 0 [pid 12926] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12929 attached ) = 12929 [pid 12926] tkill(12929, SIGSTOP) = 0 [pid 12929] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12926, si_uid=0} --- [pid 12926] exit_group(0 [pid 12929] --- stopped by SIGSTOP --- [pid 12926] <... exit_group resumed>) = ? [pid 12926] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12926, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12929] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12929] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12930 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12930 [pid 12930] set_robust_list(0x555556267660, 24) = 0 [pid 12930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12930] setpgid(0, 0) = 0 [pid 12930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12930] write(3, "1000", 4) = 4 [pid 12930] close(3) = 0 [pid 12930] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12930] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 227.745079][T12926] vhci_hcd vhci_hcd.0: port 0 already used [pid 12930] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12930] close(5) = 0 [pid 12930] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12933 attached ) = 12933 [pid 12930] tkill(12933, SIGSTOP) = 0 [pid 12933] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12930, si_uid=0} --- [pid 12933] --- stopped by SIGSTOP --- [pid 12930] exit_group(0) = ? [pid 12930] +++ exited with 0 +++ [pid 12933] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12933] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12934 attached [pid 12934] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12934 [pid 12934] <... set_robust_list resumed>) = 0 [pid 12934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12934] setpgid(0, 0) = 0 [ 227.793392][T12930] vhci_hcd vhci_hcd.0: port 0 already used [pid 12934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12934] write(3, "1000", 4) = 4 [pid 12934] close(3) = 0 [pid 12934] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12934] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12934] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12934] close(5) = 0 [pid 12934] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12937 attached ) = 12937 [pid 12934] tkill(12937, SIGSTOP) = 0 [pid 12934] exit_group(0 [pid 12937] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12934, si_uid=0} --- [pid 12937] --- stopped by SIGSTOP --- [pid 12934] <... exit_group resumed>) = ? [pid 12934] +++ exited with 0 +++ [pid 12937] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12934, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12937] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12938 attached , child_tidptr=0x555556267650) = 12938 [ 227.875098][T12934] vhci_hcd vhci_hcd.0: port 0 already used [pid 12938] set_robust_list(0x555556267660, 24) = 0 [pid 12938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12938] setpgid(0, 0) = 0 [pid 12938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12938] write(3, "1000", 4) = 4 [pid 12938] close(3) = 0 [pid 12938] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12938] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12938] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12938] close(5) = 0 [pid 12938] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12941 attached ) = 12941 [pid 12938] tkill(12941, SIGSTOP) = 0 [pid 12941] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12938, si_uid=0} --- [pid 12938] exit_group(0 [pid 12941] --- stopped by SIGSTOP --- [pid 12938] <... exit_group resumed>) = ? [pid 12938] +++ exited with 0 +++ [pid 12941] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12941] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12942 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12942 [pid 12942] set_robust_list(0x555556267660, 24) = 0 [pid 12942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12942] setpgid(0, 0) = 0 [pid 12942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12942] write(3, "1000", 4) = 4 [pid 12942] close(3) = 0 [pid 12942] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12942] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 227.968627][T12938] vhci_hcd vhci_hcd.0: port 0 already used [pid 12942] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12942] close(5) = 0 [pid 12942] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12945 attached ) = 12945 [pid 12942] tkill(12945, SIGSTOP) = 0 [pid 12945] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12942, si_uid=0} --- [pid 12942] exit_group(0 [pid 12945] --- stopped by SIGSTOP --- [pid 12942] <... exit_group resumed>) = ? [pid 12942] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12942, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12945] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 228.017733][T12942] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12945] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12946 attached [pid 12946] set_robust_list(0x555556267660, 24) = 0 [pid 12946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12946 [pid 12946] <... prctl resumed>) = 0 [pid 12946] setpgid(0, 0) = 0 [pid 12946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12946] write(3, "1000", 4) = 4 [pid 12946] close(3) = 0 [pid 12946] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12946] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12946] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12946] close(5) = 0 [pid 12946] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12949 attached ) = 12949 [pid 12946] tkill(12949, SIGSTOP) = 0 [pid 12946] exit_group(0 [pid 12949] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12946, si_uid=0} --- [pid 12949] --- stopped by SIGSTOP --- [pid 12946] <... exit_group resumed>) = ? [pid 12946] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12946, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12949] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12949] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12950 attached , child_tidptr=0x555556267650) = 12950 [pid 12950] set_robust_list(0x555556267660, 24) = 0 [pid 12950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12950] setpgid(0, 0) = 0 [pid 12950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12950] write(3, "1000", 4) = 4 [pid 12950] close(3) = 0 [ 228.105504][T12946] vhci_hcd vhci_hcd.0: port 0 already used [pid 12950] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12950] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12950] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12950] close(5) = 0 [pid 12950] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12953 attached ) = 12953 [pid 12950] tkill(12953, SIGSTOP) = 0 [pid 12953] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12950, si_uid=0} --- [pid 12950] exit_group(0 [pid 12953] --- stopped by SIGSTOP --- [pid 12950] <... exit_group resumed>) = ? [pid 12950] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12953] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12954 attached [pid 12953] +++ killed by SIGHUP +++ [pid 12954] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12954 [pid 12954] <... set_robust_list resumed>) = 0 [pid 12954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12954] setpgid(0, 0) = 0 [pid 12954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12954] write(3, "1000", 4) = 4 [pid 12954] close(3) = 0 [pid 12954] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 228.177287][T12950] vhci_hcd vhci_hcd.0: port 0 already used [pid 12954] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12954] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12954] close(5) = 0 [pid 12954] clone(child_stack=NULL, flags=0) = 12957 ./strace-static-x86_64: Process 12957 attached [pid 12954] tkill(12957, SIGSTOP) = 0 [pid 12954] exit_group(0 [pid 12957] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12954, si_uid=0} --- [pid 12954] <... exit_group resumed>) = ? [pid 12957] --- stopped by SIGSTOP --- [pid 12954] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12954, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 12957] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12957] +++ killed by SIGHUP +++ [ 228.247466][T12954] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12958 attached , child_tidptr=0x555556267650) = 12958 [pid 12958] set_robust_list(0x555556267660, 24) = 0 [pid 12958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12958] setpgid(0, 0) = 0 [pid 12958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12958] write(3, "1000", 4) = 4 [pid 12958] close(3) = 0 [pid 12958] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12958] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12958] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12958] close(5) = 0 [pid 12958] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12961 attached ) = 12961 [pid 12958] tkill(12961, SIGSTOP) = 0 [pid 12958] exit_group(0) = ? [pid 12961] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12958, si_uid=0} --- [pid 12961] --- stopped by SIGSTOP --- [pid 12958] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12961] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12961] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12962 attached [pid 12962] set_robust_list(0x555556267660, 24) = 0 [pid 12962] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12962 [pid 12962] <... prctl resumed>) = 0 [ 228.330438][T12958] vhci_hcd vhci_hcd.0: port 0 already used [pid 12962] setpgid(0, 0) = 0 [pid 12962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12962] write(3, "1000", 4) = 4 [pid 12962] close(3) = 0 [pid 12962] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12962] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12962] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12962] close(5) = 0 [pid 12962] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12965 attached ) = 12965 [pid 12962] tkill(12965, SIGSTOP) = 0 [pid 12965] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12962, si_uid=0} --- [pid 12965] --- stopped by SIGSTOP --- [pid 12962] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12965, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12962] exit_group(0) = ? [pid 12962] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12965] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12965] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12966 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12966 [pid 12966] set_robust_list(0x555556267660, 24) = 0 [pid 12966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12966] setpgid(0, 0) = 0 [pid 12966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12966] write(3, "1000", 4) = 4 [pid 12966] close(3) = 0 [pid 12966] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 228.402877][T12962] vhci_hcd vhci_hcd.0: port 0 already used [pid 12966] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12966] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12966] close(5) = 0 [pid 12966] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12969 attached ) = 12969 [pid 12966] tkill(12969, SIGSTOP) = 0 [pid 12969] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12966, si_uid=0} --- [pid 12969] --- stopped by SIGSTOP --- [pid 12966] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12969, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12966] exit_group(0) = ? [pid 12966] +++ exited with 0 +++ [pid 12969] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12966, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12969] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12970 ./strace-static-x86_64: Process 12970 attached [pid 12970] set_robust_list(0x555556267660, 24) = 0 [ 228.464570][T12966] vhci_hcd vhci_hcd.0: port 0 already used [pid 12970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12970] setpgid(0, 0) = 0 [pid 12970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12970] write(3, "1000", 4) = 4 [pid 12970] close(3) = 0 [pid 12970] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12970] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12970] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12970] close(5) = 0 [pid 12970] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12973 attached ) = 12973 [pid 12970] tkill(12973, SIGSTOP) = 0 [pid 12973] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12970, si_uid=0} --- [pid 12970] exit_group(0 [pid 12973] --- stopped by SIGSTOP --- [pid 12970] <... exit_group resumed>) = ? [pid 12970] +++ exited with 0 +++ [pid 12973] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12973] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12974 attached , child_tidptr=0x555556267650) = 12974 [pid 12974] set_robust_list(0x555556267660, 24) = 0 [pid 12974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12974] setpgid(0, 0) = 0 [pid 12974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12974] write(3, "1000", 4) = 4 [pid 12974] close(3) = 0 [ 228.543397][T12970] vhci_hcd vhci_hcd.0: port 0 already used [pid 12974] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12974] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12974] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12974] close(5) = 0 [pid 12974] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12977 attached ) = 12977 [pid 12974] tkill(12977, SIGSTOP) = 0 [pid 12977] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12974, si_uid=0} --- [pid 12977] --- stopped by SIGSTOP --- [pid 12974] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12977, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12974] exit_group(0) = ? [pid 12974] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12974, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12977] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12978 attached [pid 12977] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12978 [pid 12978] set_robust_list(0x555556267660, 24) = 0 [pid 12978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12978] setpgid(0, 0) = 0 [pid 12978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12978] write(3, "1000", 4) = 4 [pid 12978] close(3) = 0 [pid 12978] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12978] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 228.606470][T12974] vhci_hcd vhci_hcd.0: port 0 already used [pid 12978] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12978] close(5) = 0 [pid 12978] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12981 attached ) = 12981 [pid 12978] tkill(12981, SIGSTOP) = 0 [pid 12978] exit_group(0 [pid 12981] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12978, si_uid=0} --- [pid 12978] <... exit_group resumed>) = ? [pid 12981] --- stopped by SIGSTOP --- [pid 12978] +++ exited with 0 +++ [pid 12981] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12978, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12981] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12982 attached , child_tidptr=0x555556267650) = 12982 [pid 12982] set_robust_list(0x555556267660, 24) = 0 [pid 12982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12982] setpgid(0, 0) = 0 [pid 12982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12982] write(3, "1000", 4) = 4 [pid 12982] close(3) = 0 [pid 12982] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12982] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 228.665196][T12978] vhci_hcd vhci_hcd.0: port 0 already used [pid 12982] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12982] close(5) = 0 [pid 12982] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12985 attached ) = 12985 [pid 12982] tkill(12985, SIGSTOP) = 0 [pid 12982] exit_group(0 [pid 12985] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12982, si_uid=0} --- [pid 12982] <... exit_group resumed>) = ? [pid 12985] --- stopped by SIGSTOP --- [pid 12982] +++ exited with 0 +++ [pid 12985] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12986 attached [pid 12985] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12986 [ 228.718862][T12982] vhci_hcd vhci_hcd.0: port 0 already used [pid 12986] set_robust_list(0x555556267660, 24) = 0 [pid 12986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12986] setpgid(0, 0) = 0 [pid 12986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12986] write(3, "1000", 4) = 4 [pid 12986] close(3) = 0 [pid 12986] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12986] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12986] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12986] close(5) = 0 [pid 12986] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12989 attached ) = 12989 [pid 12986] tkill(12989, SIGSTOP) = 0 [pid 12986] exit_group(0 [pid 12989] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12986, si_uid=0} --- [pid 12986] <... exit_group resumed>) = ? [pid 12989] --- stopped by SIGSTOP --- [pid 12986] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 12989] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12989] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 12990 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12990 [pid 12990] set_robust_list(0x555556267660, 24) = 0 [pid 12990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12990] setpgid(0, 0) = 0 [pid 12990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12990] write(3, "1000", 4) = 4 [pid 12990] close(3) = 0 [ 228.841102][T12986] vhci_hcd vhci_hcd.0: port 0 already used [pid 12990] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12990] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12990] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12990] close(5) = 0 [pid 12990] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12993 attached ) = 12993 [pid 12990] tkill(12993, SIGSTOP [pid 12993] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12990, si_uid=0} --- [pid 12993] --- stopped by SIGSTOP --- [pid 12990] <... tkill resumed>) = 0 [pid 12990] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=12993, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12990] exit_group(0) = ? [pid 12990] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12990, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 12993] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12994 attached [pid 12993] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12994 [pid 12994] set_robust_list(0x555556267660, 24) = 0 [pid 12994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 228.914939][T12990] vhci_hcd vhci_hcd.0: port 0 already used [pid 12994] setpgid(0, 0) = 0 [pid 12994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12994] write(3, "1000", 4) = 4 [pid 12994] close(3) = 0 [pid 12994] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12994] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12994] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12994] close(5) = 0 [pid 12994] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 12997 attached ) = 12997 [pid 12994] tkill(12997, SIGSTOP) = 0 [pid 12997] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12994, si_uid=0} --- [pid 12997] --- stopped by SIGSTOP --- [pid 12994] exit_group(0) = ? [pid 12994] +++ exited with 0 +++ [pid 12997] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12994, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12998 attached [pid 12997] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 12998 [pid 12998] set_robust_list(0x555556267660, 24) = 0 [pid 12998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 228.992682][T12994] vhci_hcd vhci_hcd.0: port 0 already used [pid 12998] setpgid(0, 0) = 0 [pid 12998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12998] write(3, "1000", 4) = 4 [pid 12998] close(3) = 0 [pid 12998] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 12998] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 12998] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 12998] close(5) = 0 [pid 12998] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13001 attached ) = 13001 [pid 12998] tkill(13001, SIGSTOP) = 0 [pid 13001] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=12998, si_uid=0} --- [pid 13001] --- stopped by SIGSTOP --- [pid 12998] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13001, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 12998] exit_group(0) = ? [pid 12998] +++ exited with 0 +++ [pid 13001] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13001] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13002 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13002 [pid 13002] set_robust_list(0x555556267660, 24) = 0 [pid 13002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13002] setpgid(0, 0) = 0 [pid 13002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13002] write(3, "1000", 4) = 4 [pid 13002] close(3) = 0 [pid 13002] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13002] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 229.093963][T12998] vhci_hcd vhci_hcd.0: port 0 already used [pid 13002] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13002] close(5) = 0 [pid 13002] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13005 attached ) = 13005 [pid 13002] tkill(13005, SIGSTOP) = 0 [pid 13005] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13002, si_uid=0} --- [pid 13005] --- stopped by SIGSTOP --- [pid 13002] exit_group(0) = ? [pid 13002] +++ exited with 0 +++ [pid 13005] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13002, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 13005] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13006 attached [pid 13006] set_robust_list(0x555556267660, 24) = 0 [pid 13006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13006] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13006 [pid 13006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13006] write(3, "1000", 4) = 4 [ 229.146361][T13002] vhci_hcd vhci_hcd.0: port 0 already used [pid 13006] close(3) = 0 [pid 13006] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13006] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13006] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13006] close(5) = 0 [pid 13006] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13009 attached ) = 13009 [pid 13006] tkill(13009, SIGSTOP) = 0 [pid 13009] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13006, si_uid=0} --- [pid 13009] --- stopped by SIGSTOP --- [pid 13006] exit_group(0) = ? [pid 13006] +++ exited with 0 +++ [pid 13009] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13006, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13009] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 13010 ./strace-static-x86_64: Process 13010 attached [pid 13010] set_robust_list(0x555556267660, 24) = 0 [ 229.224985][T13006] vhci_hcd vhci_hcd.0: port 0 already used [pid 13010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13010] setpgid(0, 0) = 0 [pid 13010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13010] write(3, "1000", 4) = 4 [pid 13010] close(3) = 0 [pid 13010] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13010] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13010] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13010] close(5) = 0 [pid 13010] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13013 attached ) = 13013 [pid 13010] tkill(13013, SIGSTOP) = 0 [pid 13013] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13010, si_uid=0} --- [pid 13013] --- stopped by SIGSTOP --- [pid 13010] exit_group(0) = ? [pid 13010] +++ exited with 0 +++ [pid 13013] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13013] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13014 attached [pid 13014] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13014 [pid 13014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13014] setpgid(0, 0) = 0 [pid 13014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13014] write(3, "1000", 4) = 4 [pid 13014] close(3) = 0 [pid 13014] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13014] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 229.321828][T13010] vhci_hcd vhci_hcd.0: port 0 already used [pid 13014] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13014] close(5) = 0 [pid 13014] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13017 attached ) = 13017 [pid 13014] tkill(13017, SIGSTOP) = 0 [pid 13017] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13014, si_uid=0} --- [pid 13014] exit_group(0 [pid 13017] --- stopped by SIGSTOP --- [pid 13014] <... exit_group resumed>) = ? [pid 13014] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13014, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13017] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13017] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13018 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13018 [pid 13018] set_robust_list(0x555556267660, 24) = 0 [pid 13018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13018] setpgid(0, 0) = 0 [pid 13018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13018] write(3, "1000", 4) = 4 [pid 13018] close(3) = 0 [ 229.379563][T13014] vhci_hcd vhci_hcd.0: port 0 already used [pid 13018] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13018] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13018] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13018] close(5) = 0 [pid 13018] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13021 attached ) = 13021 [pid 13018] tkill(13021, SIGSTOP) = 0 [pid 13021] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13018, si_uid=0} --- [pid 13021] --- stopped by SIGSTOP --- [pid 13018] exit_group(0) = ? [pid 13018] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13021] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13021] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13022 attached [pid 13022] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13022 [pid 13022] <... set_robust_list resumed>) = 0 [pid 13022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 229.463190][T13018] vhci_hcd vhci_hcd.0: port 0 already used [pid 13022] setpgid(0, 0) = 0 [pid 13022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13022] write(3, "1000", 4) = 4 [pid 13022] close(3) = 0 [pid 13022] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13022] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13022] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13022] close(5) = 0 [pid 13022] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13025 attached ) = 13025 [pid 13022] tkill(13025, SIGSTOP) = 0 [pid 13025] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13022, si_uid=0} --- [pid 13025] --- stopped by SIGSTOP --- [pid 13022] exit_group(0) = ? [pid 13022] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13025] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13025] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13026 attached [pid 13026] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13026 [pid 13026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13026] setpgid(0, 0) = 0 [pid 13026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13026] write(3, "1000", 4) = 4 [pid 13026] close(3) = 0 [pid 13026] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13026] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 229.530690][T13022] vhci_hcd vhci_hcd.0: port 0 already used [pid 13026] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13026] close(5) = 0 [pid 13026] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13029 attached ) = 13029 [pid 13026] tkill(13029, SIGSTOP) = 0 [pid 13029] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13026, si_uid=0} --- [pid 13029] --- stopped by SIGSTOP --- [pid 13026] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13029, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13026] exit_group(0) = ? [pid 13026] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13026, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13029] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13029] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13030 attached [pid 13030] set_robust_list(0x555556267660, 24) = 0 [pid 13030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13030] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13030 [pid 13030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13030] write(3, "1000", 4) = 4 [pid 13030] close(3) = 0 [ 229.579134][T13026] vhci_hcd vhci_hcd.0: port 0 already used [pid 13030] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13030] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13030] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13030] close(5) = 0 [pid 13030] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13033 attached ) = 13033 [pid 13030] tkill(13033, SIGSTOP) = 0 [pid 13033] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13030, si_uid=0} --- [pid 13033] --- stopped by SIGSTOP --- [pid 13030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13033, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13030] exit_group(0) = ? [pid 13030] +++ exited with 0 +++ [pid 13033] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13033] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13034 attached [pid 13034] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13034 [pid 13034] <... set_robust_list resumed>) = 0 [pid 13034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13034] setpgid(0, 0) = 0 [pid 13034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13034] write(3, "1000", 4) = 4 [pid 13034] close(3) = 0 [ 229.650806][T13030] vhci_hcd vhci_hcd.0: port 0 already used [pid 13034] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13034] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13034] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13034] close(5) = 0 [pid 13034] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13037 attached ) = 13037 [pid 13034] tkill(13037, SIGSTOP) = 0 [pid 13037] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13034, si_uid=0} --- [pid 13037] --- stopped by SIGSTOP --- [pid 13034] exit_group(0) = ? [pid 13034] +++ exited with 0 +++ [pid 13037] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13037] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13038 attached , child_tidptr=0x555556267650) = 13038 [pid 13038] set_robust_list(0x555556267660, 24) = 0 [pid 13038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13038] setpgid(0, 0) = 0 [pid 13038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13038] write(3, "1000", 4) = 4 [pid 13038] close(3) = 0 [pid 13038] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 229.713395][T13034] vhci_hcd vhci_hcd.0: port 0 already used [pid 13038] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13038] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13038] close(5) = 0 [pid 13038] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13041 attached ) = 13041 [pid 13038] tkill(13041, SIGSTOP) = 0 [pid 13041] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13038, si_uid=0} --- [pid 13041] --- stopped by SIGSTOP --- [pid 13038] exit_group(0) = ? [pid 13038] +++ exited with 0 +++ [pid 13041] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13042 attached , child_tidptr=0x555556267650) = 13042 [pid 13041] +++ killed by SIGHUP +++ [pid 13042] set_robust_list(0x555556267660, 24) = 0 [pid 13042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13042] setpgid(0, 0) = 0 [ 229.776982][T13038] vhci_hcd vhci_hcd.0: port 0 already used [pid 13042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13042] write(3, "1000", 4) = 4 [pid 13042] close(3) = 0 [pid 13042] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13042] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13042] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13042] close(5) = 0 [pid 13042] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13045 attached ) = 13045 [pid 13042] tkill(13045, SIGSTOP) = 0 [pid 13045] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13042, si_uid=0} --- [pid 13042] exit_group(0 [pid 13045] --- stopped by SIGSTOP --- [pid 13042] <... exit_group resumed>) = ? [pid 13042] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13042, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13045] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13045] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13046 attached , child_tidptr=0x555556267650) = 13046 [pid 13046] set_robust_list(0x555556267660, 24) = 0 [pid 13046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13046] setpgid(0, 0) = 0 [pid 13046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 229.856545][T13042] vhci_hcd vhci_hcd.0: port 0 already used [pid 13046] write(3, "1000", 4) = 4 [pid 13046] close(3) = 0 [pid 13046] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13046] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13046] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13046] close(5) = 0 [pid 13046] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13049 attached ) = 13049 [pid 13046] tkill(13049, SIGSTOP) = 0 [pid 13049] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13046, si_uid=0} --- [pid 13049] --- stopped by SIGSTOP --- [pid 13046] exit_group(0) = ? [pid 13046] +++ exited with 0 +++ [pid 13049] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13049] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13050 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13050 [pid 13050] set_robust_list(0x555556267660, 24) = 0 [pid 13050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13050] setpgid(0, 0) = 0 [pid 13050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13050] write(3, "1000", 4) = 4 [pid 13050] close(3) = 0 [ 229.930208][T13046] vhci_hcd vhci_hcd.0: port 0 already used [pid 13050] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13050] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13050] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13050] close(5) = 0 [pid 13050] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13053 attached ) = 13053 [pid 13050] tkill(13053, SIGSTOP) = 0 [pid 13053] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13050, si_uid=0} --- [pid 13050] exit_group(0 [pid 13053] --- stopped by SIGSTOP --- [pid 13050] <... exit_group resumed>) = ? [pid 13050] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13050, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13053] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 13054 attached [pid 13053] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13054 [pid 13054] set_robust_list(0x555556267660, 24) = 0 [pid 13054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13054] setpgid(0, 0) = 0 [pid 13054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13054] write(3, "1000", 4) = 4 [pid 13054] close(3) = 0 [pid 13054] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 229.996857][T13050] vhci_hcd vhci_hcd.0: port 0 already used [pid 13054] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13054] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13054] close(5) = 0 [pid 13054] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13057 attached ) = 13057 [pid 13054] tkill(13057, SIGSTOP) = 0 [pid 13054] exit_group(0) = ? [pid 13057] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13054, si_uid=0} --- [pid 13057] --- stopped by SIGSTOP --- [pid 13054] +++ exited with 0 +++ [pid 13057] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13057] +++ killed by SIGHUP +++ [ 230.064738][T13054] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13058 attached , child_tidptr=0x555556267650) = 13058 [pid 13058] set_robust_list(0x555556267660, 24) = 0 [pid 13058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13058] setpgid(0, 0) = 0 [pid 13058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13058] write(3, "1000", 4) = 4 [pid 13058] close(3) = 0 [pid 13058] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13058] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13058] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13058] close(5) = 0 [pid 13058] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13061 attached ) = 13061 [pid 13058] tkill(13061, SIGSTOP) = 0 [pid 13061] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13058, si_uid=0} --- [pid 13061] --- stopped by SIGSTOP --- [pid 13058] exit_group(0) = ? [pid 13058] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13061] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13061] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13062 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13062 [pid 13062] set_robust_list(0x555556267660, 24) = 0 [pid 13062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13062] setpgid(0, 0) = 0 [ 230.176416][T13058] vhci_hcd vhci_hcd.0: port 0 already used [pid 13062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13062] write(3, "1000", 4) = 4 [pid 13062] close(3) = 0 [pid 13062] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13062] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13062] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13062] close(5) = 0 [pid 13062] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13065 attached ) = 13065 [pid 13062] tkill(13065, SIGSTOP) = 0 [pid 13065] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13062, si_uid=0} --- [pid 13062] exit_group(0 [pid 13065] --- stopped by SIGSTOP --- [pid 13062] <... exit_group resumed>) = ? [pid 13062] +++ exited with 0 +++ [pid 13065] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13062, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13066 attached , child_tidptr=0x555556267650) = 13066 [pid 13066] set_robust_list(0x555556267660, 24) = 0 [pid 13065] +++ killed by SIGHUP +++ [pid 13066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13066] setpgid(0, 0) = 0 [pid 13066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13066] write(3, "1000", 4) = 4 [pid 13066] close(3) = 0 [ 230.258146][T13062] vhci_hcd vhci_hcd.0: port 0 already used [pid 13066] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13066] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13066] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13066] close(5) = 0 [pid 13066] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13069 attached ) = 13069 [pid 13066] tkill(13069, SIGSTOP) = 0 [pid 13069] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13066, si_uid=0} --- [pid 13069] --- stopped by SIGSTOP --- [pid 13066] exit_group(0) = ? [pid 13066] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13069] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13070 attached , child_tidptr=0x555556267650) = 13070 [pid 13070] set_robust_list(0x555556267660, 24) = 0 [pid 13069] +++ killed by SIGHUP +++ [pid 13070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13070] setpgid(0, 0) = 0 [pid 13070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13070] write(3, "1000", 4) = 4 [pid 13070] close(3) = 0 [pid 13070] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 230.323363][T13066] vhci_hcd vhci_hcd.0: port 0 already used [pid 13070] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13070] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13070] close(5) = 0 [pid 13070] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13073 attached ) = 13073 [pid 13070] tkill(13073, SIGSTOP) = 0 [pid 13073] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13070, si_uid=0} --- [pid 13073] --- stopped by SIGSTOP --- [pid 13070] exit_group(0) = ? [pid 13070] +++ exited with 0 +++ [pid 13073] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13073] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13074 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13074 [pid 13074] set_robust_list(0x555556267660, 24) = 0 [pid 13074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 230.406206][T13070] vhci_hcd vhci_hcd.0: port 0 already used [pid 13074] setpgid(0, 0) = 0 [pid 13074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13074] write(3, "1000", 4) = 4 [pid 13074] close(3) = 0 [pid 13074] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13074] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13074] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13074] close(5) = 0 [pid 13074] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13077 attached ) = 13077 [pid 13074] tkill(13077, SIGSTOP) = 0 [pid 13077] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13074, si_uid=0} --- [pid 13074] exit_group(0 [pid 13077] --- stopped by SIGSTOP --- [pid 13074] <... exit_group resumed>) = ? [pid 13074] +++ exited with 0 +++ [pid 13077] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13078 attached [ 230.488867][T13074] vhci_hcd vhci_hcd.0: port 0 already used [pid 13078] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13078 [pid 13078] <... set_robust_list resumed>) = 0 [pid 13077] +++ killed by SIGHUP +++ [pid 13078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13078] setpgid(0, 0) = 0 [pid 13078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13078] write(3, "1000", 4) = 4 [pid 13078] close(3) = 0 [pid 13078] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13078] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13078] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13078] close(5) = 0 [pid 13078] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13081 attached ) = 13081 [pid 13078] tkill(13081, SIGSTOP) = 0 [pid 13081] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13078, si_uid=0} --- [pid 13078] exit_group(0 [pid 13081] --- stopped by SIGSTOP --- [pid 13078] <... exit_group resumed>) = ? [pid 13078] +++ exited with 0 +++ [pid 13081] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13081] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13082 attached , child_tidptr=0x555556267650) = 13082 [pid 13082] set_robust_list(0x555556267660, 24) = 0 [pid 13082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13082] setpgid(0, 0) = 0 [pid 13082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13082] write(3, "1000", 4) = 4 [pid 13082] close(3) = 0 [pid 13082] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13082] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 230.567655][T13078] vhci_hcd vhci_hcd.0: port 0 already used [pid 13082] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13082] close(5) = 0 [pid 13082] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13085 attached ) = 13085 [pid 13082] tkill(13085, SIGSTOP) = 0 [pid 13085] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13082, si_uid=0} --- [pid 13085] --- stopped by SIGSTOP --- [pid 13082] exit_group(0) = ? [pid 13082] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13085] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13085] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13086 attached , child_tidptr=0x555556267650) = 13086 [pid 13086] set_robust_list(0x555556267660, 24) = 0 [pid 13086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13086] setpgid(0, 0) = 0 [pid 13086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13086] write(3, "1000", 4) = 4 [ 230.619149][T13082] vhci_hcd vhci_hcd.0: port 0 already used [pid 13086] close(3) = 0 [pid 13086] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13086] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13086] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13086] close(5) = 0 [pid 13086] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13089 attached ) = 13089 [pid 13086] tkill(13089, SIGSTOP) = 0 [pid 13089] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13086, si_uid=0} --- [pid 13089] --- stopped by SIGSTOP --- [pid 13086] exit_group(0) = ? [pid 13086] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13086, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13089] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13089] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13090 attached , child_tidptr=0x555556267650) = 13090 [pid 13090] set_robust_list(0x555556267660, 24) = 0 [pid 13090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13090] setpgid(0, 0) = 0 [pid 13090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13090] write(3, "1000", 4) = 4 [pid 13090] close(3) = 0 [ 230.686041][T13086] vhci_hcd vhci_hcd.0: port 0 already used [pid 13090] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13090] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13090] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13090] close(5) = 0 [pid 13090] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13093 attached ) = 13093 [pid 13090] tkill(13093, SIGSTOP) = 0 [pid 13090] exit_group(0) = ? [pid 13093] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13090, si_uid=0} --- [pid 13093] --- stopped by SIGSTOP --- [pid 13090] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13093] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13093] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13094 attached , child_tidptr=0x555556267650) = 13094 [pid 13094] set_robust_list(0x555556267660, 24) = 0 [pid 13094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 230.758879][T13090] vhci_hcd vhci_hcd.0: port 0 already used [pid 13094] setpgid(0, 0) = 0 [pid 13094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13094] write(3, "1000", 4) = 4 [pid 13094] close(3) = 0 [pid 13094] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13094] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13094] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13094] close(5) = 0 [pid 13094] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13097 attached ) = 13097 [pid 13094] tkill(13097, SIGSTOP [pid 13097] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13094, si_uid=0} --- [pid 13097] --- stopped by SIGSTOP --- [pid 13094] <... tkill resumed>) = 0 [pid 13094] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13097, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13094] exit_group(0) = ? [pid 13094] +++ exited with 0 +++ [pid 13097] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13094, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 13097] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13098 attached , child_tidptr=0x555556267650) = 13098 [pid 13098] set_robust_list(0x555556267660, 24) = 0 [pid 13098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13098] setpgid(0, 0) = 0 [pid 13098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13098] write(3, "1000", 4) = 4 [ 230.840874][T13094] vhci_hcd vhci_hcd.0: port 0 already used [pid 13098] close(3) = 0 [pid 13098] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13098] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13098] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13098] close(5) = 0 [pid 13098] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13101 attached ) = 13101 [pid 13098] tkill(13101, SIGSTOP) = 0 [pid 13101] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13098, si_uid=0} --- [pid 13101] --- stopped by SIGSTOP --- [pid 13098] exit_group(0) = ? [pid 13098] +++ exited with 0 +++ [pid 13101] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13098, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13101] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13102 attached [pid 13102] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13102 [pid 13102] <... set_robust_list resumed>) = 0 [pid 13102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13102] setpgid(0, 0) = 0 [pid 13102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 230.913270][T13098] vhci_hcd vhci_hcd.0: port 0 already used [pid 13102] write(3, "1000", 4) = 4 [pid 13102] close(3) = 0 [pid 13102] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13102] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13102] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13102] close(5) = 0 [pid 13102] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13105 attached ) = 13105 [pid 13102] tkill(13105, SIGSTOP) = 0 [pid 13105] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13102, si_uid=0} --- [pid 13105] --- stopped by SIGSTOP --- [pid 13102] exit_group(0) = ? [pid 13102] +++ exited with 0 +++ [pid 13105] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13102, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13105] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13106 attached [pid 13106] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13106 [pid 13106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13106] setpgid(0, 0) = 0 [pid 13106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13106] write(3, "1000", 4) = 4 [ 230.996996][T13102] vhci_hcd vhci_hcd.0: port 0 already used [pid 13106] close(3) = 0 [pid 13106] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13106] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13106] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13106] close(5) = 0 [pid 13106] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13109 attached ) = 13109 [pid 13106] tkill(13109, SIGSTOP) = 0 [pid 13109] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13106, si_uid=0} --- [pid 13109] --- stopped by SIGSTOP --- [pid 13106] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13109, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13106] exit_group(0) = ? [pid 13106] +++ exited with 0 +++ [pid 13109] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13109] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13110 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13110 [pid 13110] set_robust_list(0x555556267660, 24) = 0 [pid 13110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13110] setpgid(0, 0) = 0 [pid 13110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13110] write(3, "1000", 4) = 4 [ 231.069139][T13106] vhci_hcd vhci_hcd.0: port 0 already used [pid 13110] close(3) = 0 [pid 13110] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13110] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13110] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13110] close(5) = 0 [pid 13110] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13113 attached ) = 13113 [pid 13110] tkill(13113, SIGSTOP) = 0 [pid 13113] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13110, si_uid=0} --- [pid 13113] --- stopped by SIGSTOP --- [pid 13110] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13113, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13110] exit_group(0) = ? [pid 13110] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13113] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13114 attached , child_tidptr=0x555556267650) = 13114 [pid 13114] set_robust_list(0x555556267660, 24 [pid 13113] +++ killed by SIGHUP +++ [pid 13114] <... set_robust_list resumed>) = 0 [pid 13114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13114] setpgid(0, 0) = 0 [pid 13114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13114] write(3, "1000", 4) = 4 [pid 13114] close(3) = 0 [ 231.140887][T13110] vhci_hcd vhci_hcd.0: port 0 already used [pid 13114] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13114] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13114] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13114] close(5) = 0 [pid 13114] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13117 attached ) = 13117 [pid 13114] tkill(13117, SIGSTOP) = 0 [pid 13117] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13114, si_uid=0} --- [pid 13117] --- stopped by SIGSTOP --- [pid 13114] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13117, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13114] exit_group(0) = ? [pid 13114] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13117] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13118 attached [pid 13117] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13118 [pid 13118] set_robust_list(0x555556267660, 24) = 0 [ 231.223722][T13114] vhci_hcd vhci_hcd.0: port 0 already used [pid 13118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13118] setpgid(0, 0) = 0 [pid 13118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13118] write(3, "1000", 4) = 4 [pid 13118] close(3) = 0 [pid 13118] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13118] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13118] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13118] close(5) = 0 [pid 13118] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13121 attached ) = 13121 [pid 13118] tkill(13121, SIGSTOP) = 0 [pid 13121] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13118, si_uid=0} --- [pid 13121] --- stopped by SIGSTOP --- [pid 13118] exit_group(0) = ? [pid 13118] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13121] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13121] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13122 attached [pid 13122] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13122 [pid 13122] <... set_robust_list resumed>) = 0 [pid 13122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13122] setpgid(0, 0) = 0 [pid 13122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13122] write(3, "1000", 4) = 4 [pid 13122] close(3) = 0 [pid 13122] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 231.313080][T13118] vhci_hcd vhci_hcd.0: port 0 already used [pid 13122] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13122] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13122] close(5) = 0 [pid 13122] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13125 attached ) = 13125 [pid 13122] tkill(13125, SIGSTOP) = 0 [pid 13125] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13122, si_uid=0} --- [pid 13122] exit_group(0 [pid 13125] --- stopped by SIGSTOP --- [pid 13122] <... exit_group resumed>) = ? [pid 13122] +++ exited with 0 +++ [pid 13125] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13126 attached , child_tidptr=0x555556267650) = 13126 [pid 13126] set_robust_list(0x555556267660, 24 [pid 13125] +++ killed by SIGHUP +++ [pid 13126] <... set_robust_list resumed>) = 0 [pid 13126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13126] setpgid(0, 0) = 0 [pid 13126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13126] write(3, "1000", 4) = 4 [pid 13126] close(3) = 0 [pid 13126] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 231.377960][T13122] vhci_hcd vhci_hcd.0: port 0 already used [pid 13126] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13126] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13126] close(5) = 0 [pid 13126] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13129 attached ) = 13129 [pid 13126] tkill(13129, SIGSTOP) = 0 [pid 13129] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13126, si_uid=0} --- [pid 13126] exit_group(0 [pid 13129] --- stopped by SIGSTOP --- [pid 13126] <... exit_group resumed>) = ? [pid 13126] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13126, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13130 attached [pid 13129] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13130] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13130 [pid 13130] <... set_robust_list resumed>) = 0 [pid 13130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13129] +++ killed by SIGHUP +++ [pid 13130] setpgid(0, 0) = 0 [pid 13130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13130] write(3, "1000", 4) = 4 [pid 13130] close(3) = 0 [ 231.446067][T13126] vhci_hcd vhci_hcd.0: port 0 already used [pid 13130] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13130] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13130] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13130] close(5) = 0 [pid 13130] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13133 attached ) = 13133 [pid 13130] tkill(13133, SIGSTOP) = 0 [pid 13133] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13130, si_uid=0} --- [pid 13133] --- stopped by SIGSTOP --- [pid 13130] exit_group(0) = ? [pid 13130] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13133] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 13134 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13134 [pid 13134] set_robust_list(0x555556267660, 24 [pid 13133] +++ killed by SIGHUP +++ [pid 13134] <... set_robust_list resumed>) = 0 [pid 13134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13134] setpgid(0, 0) = 0 [ 231.510093][T13130] vhci_hcd vhci_hcd.0: port 0 already used [pid 13134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13134] write(3, "1000", 4) = 4 [pid 13134] close(3) = 0 [pid 13134] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13134] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13134] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13134] close(5) = 0 [pid 13134] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13137 attached ) = 13137 [pid 13134] tkill(13137, SIGSTOP) = 0 [pid 13137] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13134, si_uid=0} --- [pid 13134] exit_group(0 [pid 13137] --- stopped by SIGSTOP --- [pid 13134] <... exit_group resumed>) = ? [pid 13134] +++ exited with 0 +++ [pid 13137] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13134, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13138 attached , child_tidptr=0x555556267650) = 13138 [pid 13138] set_robust_list(0x555556267660, 24) = 0 [pid 13137] +++ killed by SIGHUP +++ [pid 13138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 231.595858][T13134] vhci_hcd vhci_hcd.0: port 0 already used [pid 13138] setpgid(0, 0) = 0 [pid 13138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13138] write(3, "1000", 4) = 4 [pid 13138] close(3) = 0 [pid 13138] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13138] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13138] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13138] close(5) = 0 [pid 13138] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13141 attached ) = 13141 [pid 13138] tkill(13141, SIGSTOP) = 0 [pid 13141] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13138, si_uid=0} --- [pid 13141] --- stopped by SIGSTOP --- [pid 13138] exit_group(0) = ? [pid 13138] +++ exited with 0 +++ [pid 13141] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13142 attached [pid 13141] +++ killed by SIGHUP +++ [pid 13142] set_robust_list(0x555556267660, 24) = 0 [pid 13142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13142 [pid 13142] setpgid(0, 0) = 0 [pid 13142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13142] write(3, "1000", 4) = 4 [pid 13142] close(3) = 0 [pid 13142] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 231.692906][T13138] vhci_hcd vhci_hcd.0: port 0 already used [pid 13142] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13142] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13142] close(5) = 0 [pid 13142] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13145 attached ) = 13145 [pid 13142] tkill(13145, SIGSTOP) = 0 [pid 13145] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13142, si_uid=0} --- [pid 13145] --- stopped by SIGSTOP --- [pid 13142] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13145, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13142] exit_group(0) = ? [pid 13142] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13142, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13145] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13145] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13146 attached , child_tidptr=0x555556267650) = 13146 [pid 13146] set_robust_list(0x555556267660, 24) = 0 [pid 13146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13146] setpgid(0, 0) = 0 [pid 13146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13146] write(3, "1000", 4) = 4 [ 231.764098][T13142] vhci_hcd vhci_hcd.0: port 0 already used [pid 13146] close(3) = 0 [pid 13146] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13146] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13146] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13146] close(5) = 0 [pid 13146] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13149 attached ) = 13149 [pid 13146] tkill(13149, SIGSTOP) = 0 [pid 13149] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13146, si_uid=0} --- [pid 13149] --- stopped by SIGSTOP --- [pid 13146] exit_group(0) = ? [pid 13146] +++ exited with 0 +++ [pid 13149] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13150 attached [pid 13149] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13150 [pid 13150] set_robust_list(0x555556267660, 24) = 0 [pid 13150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 231.843691][T13146] vhci_hcd vhci_hcd.0: port 0 already used [pid 13150] setpgid(0, 0) = 0 [pid 13150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13150] write(3, "1000", 4) = 4 [pid 13150] close(3) = 0 [pid 13150] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13150] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13150] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13150] close(5) = 0 [pid 13150] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13153 attached ) = 13153 [pid 13150] tkill(13153, SIGSTOP) = 0 [pid 13153] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13150, si_uid=0} --- [pid 13150] exit_group(0 [pid 13153] --- stopped by SIGSTOP --- [pid 13150] <... exit_group resumed>) = ? [pid 13150] +++ exited with 0 +++ [pid 13153] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13150, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13153] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13154 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13154 [pid 13154] set_robust_list(0x555556267660, 24) = 0 [ 231.929309][T13150] vhci_hcd vhci_hcd.0: port 0 already used [pid 13154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13154] setpgid(0, 0) = 0 [pid 13154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13154] write(3, "1000", 4) = 4 [pid 13154] close(3) = 0 [pid 13154] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13154] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13154] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13154] close(5) = 0 [pid 13154] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13157 attached ) = 13157 [pid 13154] tkill(13157, SIGSTOP) = 0 [pid 13157] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13154, si_uid=0} --- [pid 13157] --- stopped by SIGSTOP --- [pid 13154] exit_group(0) = ? [pid 13154] +++ exited with 0 +++ [pid 13157] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13158 attached , child_tidptr=0x555556267650) = 13158 [pid 13158] set_robust_list(0x555556267660, 24 [pid 13157] +++ killed by SIGHUP +++ [pid 13158] <... set_robust_list resumed>) = 0 [pid 13158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13158] setpgid(0, 0) = 0 [ 232.021124][T13154] vhci_hcd vhci_hcd.0: port 0 already used [pid 13158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13158] write(3, "1000", 4) = 4 [pid 13158] close(3) = 0 [pid 13158] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13158] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13158] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13158] close(5) = 0 [pid 13158] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13161 attached ) = 13161 [pid 13158] tkill(13161, SIGSTOP) = 0 [pid 13161] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13158, si_uid=0} --- [pid 13161] --- stopped by SIGSTOP --- [pid 13158] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13161, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13158] exit_group(0) = ? [pid 13158] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13161] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13161] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13162 ./strace-static-x86_64: Process 13162 attached [ 232.111717][T13158] vhci_hcd vhci_hcd.0: port 0 already used [pid 13162] set_robust_list(0x555556267660, 24) = 0 [pid 13162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13162] setpgid(0, 0) = 0 [pid 13162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13162] write(3, "1000", 4) = 4 [pid 13162] close(3) = 0 [pid 13162] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13162] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13162] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13162] close(5) = 0 [pid 13162] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13165 attached ) = 13165 [pid 13162] tkill(13165, SIGSTOP) = 0 [pid 13165] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13162, si_uid=0} --- [pid 13165] --- stopped by SIGSTOP --- [pid 13162] exit_group(0) = ? [pid 13162] +++ exited with 0 +++ [pid 13165] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13165] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13166 attached , child_tidptr=0x555556267650) = 13166 [pid 13166] set_robust_list(0x555556267660, 24) = 0 [pid 13166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 232.198973][T13162] vhci_hcd vhci_hcd.0: port 0 already used [pid 13166] setpgid(0, 0) = 0 [pid 13166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13166] write(3, "1000", 4) = 4 [pid 13166] close(3) = 0 [pid 13166] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13166] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13166] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13166] close(5) = 0 [pid 13166] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13169 attached ) = 13169 [pid 13166] tkill(13169, SIGSTOP) = 0 [pid 13169] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13166, si_uid=0} --- [pid 13169] --- stopped by SIGSTOP --- [pid 13166] exit_group(0) = ? [pid 13166] +++ exited with 0 +++ [pid 13169] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13169] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13170 attached [pid 13170] set_robust_list(0x555556267660, 24) = 0 [pid 13170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13170] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13170 [pid 13170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13170] write(3, "1000", 4) = 4 [pid 13170] close(3) = 0 [pid 13170] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 232.280903][T13166] vhci_hcd vhci_hcd.0: port 0 already used [pid 13170] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13170] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13170] close(5) = 0 [pid 13170] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13173 attached ) = 13173 [pid 13170] tkill(13173, SIGSTOP) = 0 [pid 13173] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13170, si_uid=0} --- [pid 13170] exit_group(0) = ? [pid 13173] --- stopped by SIGSTOP --- [pid 13170] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13173] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13173] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13174 attached , child_tidptr=0x555556267650) = 13174 [pid 13174] set_robust_list(0x555556267660, 24) = 0 [pid 13174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 232.349508][T13170] vhci_hcd vhci_hcd.0: port 0 already used [pid 13174] setpgid(0, 0) = 0 [pid 13174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13174] write(3, "1000", 4) = 4 [pid 13174] close(3) = 0 [pid 13174] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13174] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13174] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13174] close(5) = 0 [pid 13174] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13177 attached ) = 13177 [pid 13174] tkill(13177, SIGSTOP) = 0 [pid 13177] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13174, si_uid=0} --- [pid 13177] --- stopped by SIGSTOP --- [pid 13174] exit_group(0) = ? [pid 13174] +++ exited with 0 +++ [pid 13177] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13174, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13177] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13178 attached , child_tidptr=0x555556267650) = 13178 [ 232.432041][T13174] vhci_hcd vhci_hcd.0: port 0 already used [pid 13178] set_robust_list(0x555556267660, 24) = 0 [pid 13178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13178] setpgid(0, 0) = 0 [pid 13178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13178] write(3, "1000", 4) = 4 [pid 13178] close(3) = 0 [pid 13178] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13178] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13178] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13178] close(5) = 0 [pid 13178] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13181 attached ) = 13181 [pid 13178] tkill(13181, SIGSTOP) = 0 [pid 13181] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13178, si_uid=0} --- [pid 13181] --- stopped by SIGSTOP --- [pid 13178] exit_group(0) = ? [pid 13178] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13181] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13182 attached , child_tidptr=0x555556267650) = 13182 [pid 13182] set_robust_list(0x555556267660, 24 [pid 13181] +++ killed by SIGHUP +++ [pid 13182] <... set_robust_list resumed>) = 0 [pid 13182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13182] setpgid(0, 0) = 0 [pid 13182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13182] write(3, "1000", 4) = 4 [pid 13182] close(3) = 0 [ 232.517477][T13178] vhci_hcd vhci_hcd.0: port 0 already used [pid 13182] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13182] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13182] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13182] close(5) = 0 [pid 13182] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13185 attached ) = 13185 [pid 13182] tkill(13185, SIGSTOP) = 0 [pid 13185] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13182, si_uid=0} --- [pid 13185] --- stopped by SIGSTOP --- [pid 13182] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13185, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13182] exit_group(0) = ? [pid 13182] +++ exited with 0 +++ [pid 13185] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13185] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13186 attached , child_tidptr=0x555556267650) = 13186 [pid 13186] set_robust_list(0x555556267660, 24) = 0 [pid 13186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 232.590704][T13182] vhci_hcd vhci_hcd.0: port 0 already used [pid 13186] setpgid(0, 0) = 0 [pid 13186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13186] write(3, "1000", 4) = 4 [pid 13186] close(3) = 0 [pid 13186] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13186] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13186] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13186] close(5) = 0 [pid 13186] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13189 attached ) = 13189 [pid 13186] tkill(13189, SIGSTOP) = 0 [pid 13189] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13186, si_uid=0} --- [pid 13189] --- stopped by SIGSTOP --- [pid 13186] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13189, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13186] exit_group(0) = ? [pid 13186] +++ exited with 0 +++ [pid 13189] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13189] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13190 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13190 [pid 13190] set_robust_list(0x555556267660, 24) = 0 [pid 13190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13190] setpgid(0, 0) = 0 [pid 13190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13190] write(3, "1000", 4) = 4 [pid 13190] close(3) = 0 [pid 13190] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13190] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 232.670238][T13186] vhci_hcd vhci_hcd.0: port 0 already used [pid 13190] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13190] close(5) = 0 [pid 13190] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13193 attached ) = 13193 [pid 13190] tkill(13193, SIGSTOP) = 0 [pid 13193] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13190, si_uid=0} --- [pid 13193] --- stopped by SIGSTOP --- [pid 13190] exit_group(0) = ? [pid 13190] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13193] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13193] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13194 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13194 [pid 13194] set_robust_list(0x555556267660, 24) = 0 [pid 13194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13194] setpgid(0, 0) = 0 [ 232.729628][T13190] vhci_hcd vhci_hcd.0: port 0 already used [pid 13194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13194] write(3, "1000", 4) = 4 [pid 13194] close(3) = 0 [pid 13194] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13194] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13194] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13194] close(5) = 0 [pid 13194] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13197 attached ) = 13197 [pid 13194] tkill(13197, SIGSTOP) = 0 [pid 13197] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13194, si_uid=0} --- [pid 13194] exit_group(0 [pid 13197] --- stopped by SIGSTOP --- [pid 13194] <... exit_group resumed>) = ? [pid 13194] +++ exited with 0 +++ [pid 13197] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13194, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13197] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13198 attached [pid 13198] set_robust_list(0x555556267660, 24) = 0 [pid 13198] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13198 [pid 13198] <... prctl resumed>) = 0 [ 232.806421][T13194] vhci_hcd vhci_hcd.0: port 0 already used [pid 13198] setpgid(0, 0) = 0 [pid 13198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13198] write(3, "1000", 4) = 4 [pid 13198] close(3) = 0 [pid 13198] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13198] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13198] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13198] close(5) = 0 [pid 13198] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13201 attached ) = 13201 [pid 13198] tkill(13201, SIGSTOP) = 0 [pid 13201] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13198, si_uid=0} --- [pid 13198] exit_group(0) = ? [pid 13201] --- stopped by SIGSTOP --- [pid 13198] +++ exited with 0 +++ [pid 13201] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13198, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13201] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13202 attached [pid 13202] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13202 [pid 13202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 232.882872][T13198] vhci_hcd vhci_hcd.0: port 0 already used [pid 13202] setpgid(0, 0) = 0 [pid 13202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13202] write(3, "1000", 4) = 4 [pid 13202] close(3) = 0 [pid 13202] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13202] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13202] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13202] close(5) = 0 [pid 13202] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13205 attached ) = 13205 [pid 13202] tkill(13205, SIGSTOP) = 0 [pid 13205] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13202, si_uid=0} --- [pid 13202] exit_group(0 [pid 13205] --- stopped by SIGSTOP --- [pid 13202] <... exit_group resumed>) = ? [pid 13202] +++ exited with 0 +++ [pid 13205] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13205] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13206 attached , child_tidptr=0x555556267650) = 13206 [pid 13206] set_robust_list(0x555556267660, 24) = 0 [ 232.965922][T13202] vhci_hcd vhci_hcd.0: port 0 already used [pid 13206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13206] setpgid(0, 0) = 0 [pid 13206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13206] write(3, "1000", 4) = 4 [pid 13206] close(3) = 0 [pid 13206] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13206] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13206] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13206] close(5) = 0 [pid 13206] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13209 attached ) = 13209 [pid 13206] tkill(13209, SIGSTOP) = 0 [pid 13209] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13206, si_uid=0} --- [pid 13209] --- stopped by SIGSTOP --- [pid 13206] exit_group(0) = ? [pid 13206] +++ exited with 0 +++ [pid 13209] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13210 attached [pid 13209] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13210 [pid 13210] set_robust_list(0x555556267660, 24) = 0 [ 233.053687][T13206] vhci_hcd vhci_hcd.0: port 0 already used [pid 13210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13210] setpgid(0, 0) = 0 [pid 13210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13210] write(3, "1000", 4) = 4 [pid 13210] close(3) = 0 [pid 13210] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13210] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13210] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13210] close(5) = 0 [pid 13210] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13213 attached ) = 13213 [pid 13210] tkill(13213, SIGSTOP) = 0 [pid 13213] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13210, si_uid=0} --- [pid 13210] exit_group(0 [pid 13213] --- stopped by SIGSTOP --- [pid 13210] <... exit_group resumed>) = ? [pid 13210] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13210, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13213] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13214 attached , child_tidptr=0x555556267650) = 13214 [pid 13214] set_robust_list(0x555556267660, 24) = 0 [pid 13213] +++ killed by SIGHUP +++ [ 233.135551][T13210] vhci_hcd vhci_hcd.0: port 0 already used [pid 13214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13214] setpgid(0, 0) = 0 [pid 13214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13214] write(3, "1000", 4) = 4 [pid 13214] close(3) = 0 [pid 13214] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13214] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13214] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13214] close(5) = 0 [pid 13214] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13217 attached ) = 13217 [pid 13214] tkill(13217, SIGSTOP) = 0 [pid 13217] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13214, si_uid=0} --- [pid 13214] exit_group(0) = ? [pid 13217] --- stopped by SIGSTOP --- [pid 13214] +++ exited with 0 +++ [pid 13217] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13218 attached [pid 13217] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13218 [pid 13218] set_robust_list(0x555556267660, 24) = 0 [pid 13218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 233.243594][T13214] vhci_hcd vhci_hcd.0: port 0 already used [pid 13218] setpgid(0, 0) = 0 [pid 13218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13218] write(3, "1000", 4) = 4 [pid 13218] close(3) = 0 [pid 13218] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13218] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13218] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13218] close(5) = 0 [pid 13218] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13221 attached ) = 13221 [pid 13218] tkill(13221, SIGSTOP) = 0 [pid 13221] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13218, si_uid=0} --- [pid 13218] exit_group(0) = ? [pid 13221] --- stopped by SIGSTOP --- [pid 13218] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13221] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13221] +++ killed by SIGHUP +++ [ 233.330949][T13218] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13222 attached , child_tidptr=0x555556267650) = 13222 [pid 13222] set_robust_list(0x555556267660, 24) = 0 [pid 13222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13222] setpgid(0, 0) = 0 [pid 13222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13222] write(3, "1000", 4) = 4 [pid 13222] close(3) = 0 [pid 13222] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13222] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13222] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13222] close(5) = 0 [pid 13222] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13225 attached ) = 13225 [pid 13222] tkill(13225, SIGSTOP) = 0 [pid 13225] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13222, si_uid=0} --- [pid 13225] --- stopped by SIGSTOP --- [pid 13222] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13225, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13222] exit_group(0) = ? [pid 13222] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13225] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13225] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13226 attached [pid 13226] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13226 [pid 13226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13226] setpgid(0, 0) = 0 [pid 13226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13226] write(3, "1000", 4) = 4 [pid 13226] close(3) = 0 [pid 13226] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13226] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 233.422286][T13222] vhci_hcd vhci_hcd.0: port 0 already used [pid 13226] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13226] close(5) = 0 [pid 13226] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13229 attached ) = 13229 [pid 13226] tkill(13229, SIGSTOP) = 0 [pid 13229] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13226, si_uid=0} --- [pid 13226] exit_group(0 [pid 13229] --- stopped by SIGSTOP --- [pid 13226] <... exit_group resumed>) = ? [pid 13226] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13229] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13230 attached [pid 13229] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13230 [pid 13230] set_robust_list(0x555556267660, 24) = 0 [pid 13230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 233.480767][T13226] vhci_hcd vhci_hcd.0: port 0 already used [pid 13230] setpgid(0, 0) = 0 [pid 13230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13230] write(3, "1000", 4) = 4 [pid 13230] close(3) = 0 [pid 13230] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13230] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13230] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13230] close(5) = 0 [pid 13230] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13233 attached ) = 13233 [pid 13230] tkill(13233, SIGSTOP) = 0 [pid 13233] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13230, si_uid=0} --- [pid 13230] exit_group(0) = ? [pid 13233] --- stopped by SIGSTOP --- [pid 13230] +++ exited with 0 +++ [pid 13233] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13233] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13234 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13234 [pid 13234] set_robust_list(0x555556267660, 24) = 0 [pid 13234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13234] setpgid(0, 0) = 0 [pid 13234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13234] write(3, "1000", 4) = 4 [pid 13234] close(3) = 0 [pid 13234] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 233.563627][T13230] vhci_hcd vhci_hcd.0: port 0 already used [pid 13234] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13234] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13234] close(5) = 0 [pid 13234] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13237 attached ) = 13237 [pid 13234] tkill(13237, SIGSTOP) = 0 [pid 13237] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13234, si_uid=0} --- [pid 13237] --- stopped by SIGSTOP --- [pid 13234] exit_group(0) = ? [pid 13234] +++ exited with 0 +++ [pid 13237] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13238 attached [pid 13237] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13238 [pid 13238] set_robust_list(0x555556267660, 24) = 0 [pid 13238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13238] setpgid(0, 0) = 0 [pid 13238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 233.630190][T13234] vhci_hcd vhci_hcd.0: port 0 already used [pid 13238] write(3, "1000", 4) = 4 [pid 13238] close(3) = 0 [pid 13238] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13238] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13238] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13238] close(5) = 0 [pid 13238] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13241 attached ) = 13241 [pid 13238] tkill(13241, SIGSTOP) = 0 [pid 13241] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13238, si_uid=0} --- [pid 13238] exit_group(0 [pid 13241] --- stopped by SIGSTOP --- [pid 13238] <... exit_group resumed>) = ? [pid 13238] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13241] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13241] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13242 attached [pid 13242] set_robust_list(0x555556267660, 24) = 0 [pid 13242] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13242 [pid 13242] <... prctl resumed>) = 0 [pid 13242] setpgid(0, 0) = 0 [pid 13242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13242] write(3, "1000", 4) = 4 [pid 13242] close(3) = 0 [ 233.712379][T13238] vhci_hcd vhci_hcd.0: port 0 already used [pid 13242] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13242] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13242] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13242] close(5) = 0 [pid 13242] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13245 attached ) = 13245 [pid 13242] tkill(13245, SIGSTOP) = 0 [pid 13245] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13242, si_uid=0} --- [pid 13242] exit_group(0 [pid 13245] --- stopped by SIGSTOP --- [pid 13242] <... exit_group resumed>) = ? [pid 13242] +++ exited with 0 +++ [pid 13245] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13242, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13245] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13246 attached [pid 13246] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13246 [pid 13246] <... set_robust_list resumed>) = 0 [pid 13246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13246] setpgid(0, 0) = 0 [pid 13246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13246] write(3, "1000", 4) = 4 [pid 13246] close(3) = 0 [pid 13246] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13246] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 233.774856][T13242] vhci_hcd vhci_hcd.0: port 0 already used [pid 13246] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13246] close(5) = 0 [pid 13246] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13249 attached ) = 13249 [pid 13246] tkill(13249, SIGSTOP) = 0 [pid 13249] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13246, si_uid=0} --- [pid 13249] --- stopped by SIGSTOP --- [pid 13246] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13249, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13246] exit_group(0) = ? [pid 13246] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13249] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13249] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13250 attached , child_tidptr=0x555556267650) = 13250 [pid 13250] set_robust_list(0x555556267660, 24) = 0 [pid 13250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13250] setpgid(0, 0) = 0 [pid 13250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13250] write(3, "1000", 4) = 4 [ 233.835734][T13246] vhci_hcd vhci_hcd.0: port 0 already used [pid 13250] close(3) = 0 [pid 13250] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13250] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13250] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13250] close(5) = 0 [pid 13250] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13253 attached ) = 13253 [pid 13250] tkill(13253, SIGSTOP) = 0 [pid 13253] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13250, si_uid=0} --- [pid 13253] --- stopped by SIGSTOP --- [pid 13250] exit_group(0) = ? [pid 13250] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13253] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13253] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13254 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13254 [pid 13254] set_robust_list(0x555556267660, 24) = 0 [ 233.903644][T13250] vhci_hcd vhci_hcd.0: port 0 already used [pid 13254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13254] setpgid(0, 0) = 0 [pid 13254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13254] write(3, "1000", 4) = 4 [pid 13254] close(3) = 0 [pid 13254] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13254] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13254] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13254] close(5) = 0 [pid 13254] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13257 attached ) = 13257 [pid 13254] tkill(13257, SIGSTOP) = 0 [pid 13257] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13254, si_uid=0} --- [pid 13257] --- stopped by SIGSTOP --- [pid 13254] exit_group(0) = ? [pid 13254] +++ exited with 0 +++ [pid 13257] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13254, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13257] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13258 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13258 [pid 13258] set_robust_list(0x555556267660, 24) = 0 [ 233.987117][T13254] vhci_hcd vhci_hcd.0: port 0 already used [pid 13258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13258] setpgid(0, 0) = 0 [pid 13258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13258] write(3, "1000", 4) = 4 [pid 13258] close(3) = 0 [pid 13258] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13258] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13258] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13258] close(5) = 0 [pid 13258] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13261 attached ) = 13261 [pid 13258] tkill(13261, SIGSTOP) = 0 [pid 13258] exit_group(0 [pid 13261] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13258, si_uid=0} --- [pid 13261] --- stopped by SIGSTOP --- [pid 13258] <... exit_group resumed>) = ? [pid 13258] +++ exited with 0 +++ [pid 13261] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13258, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13261] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13262 attached [pid 13262] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13262 [pid 13262] <... set_robust_list resumed>) = 0 [ 234.075713][T13258] vhci_hcd vhci_hcd.0: port 0 already used [pid 13262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13262] setpgid(0, 0) = 0 [pid 13262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13262] write(3, "1000", 4) = 4 [pid 13262] close(3) = 0 [pid 13262] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13262] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13262] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13262] close(5) = 0 [pid 13262] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13265 attached ) = 13265 [pid 13262] tkill(13265, SIGSTOP) = 0 [pid 13265] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13262, si_uid=0} --- [pid 13262] exit_group(0) = ? [pid 13265] --- stopped by SIGSTOP --- [pid 13262] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13262, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13265] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13266 attached [pid 13265] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13266 [pid 13266] set_robust_list(0x555556267660, 24) = 0 [pid 13266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13266] setpgid(0, 0) = 0 [pid 13266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13266] write(3, "1000", 4) = 4 [pid 13266] close(3) = 0 [pid 13266] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13266] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13266] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13266] close(5) = 0 [pid 13266] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13269 attached ) = 13269 [pid 13266] tkill(13269, SIGSTOP) = 0 [pid 13269] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13266, si_uid=0} --- [pid 13266] exit_group(0 [pid 13269] --- stopped by SIGSTOP --- [pid 13266] <... exit_group resumed>) = ? [pid 13266] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13269] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13269] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13270 attached [pid 13270] set_robust_list(0x555556267660, 24) = 0 [pid 13270] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <..